From 6b3b122ab7e6994e0b4c8d1299eb2c3462388542 Mon Sep 17 00:00:00 2001 From: Peter Breitenlohner Date: Fri, 20 Mar 2009 09:32:22 +0000 Subject: new build system git-svn-id: svn://tug.org/texlive/trunk@12455 c570f23f-e606-0410-a88d-b1316a301751 --- Build/source/texk/dvipdfmx/Makefile.am | 6 - Build/source/texk/dvipdfmx/Makefile.am.orig | 6 + Build/source/texk/dvipdfmx/configure | 19622 ++++++++++++++++------ Build/source/texk/kpathsea/.gdbinit | 19 - Build/source/texk/kpathsea/Makefile.am | 269 + Build/source/texk/kpathsea/common.ac | 117 - Build/source/texk/kpathsea/configure.ac | 117 + Build/source/texk/kpathsea/depend.mk | 1104 -- Build/source/texk/kpathsea/doc/kpathsea.info | 4856 ++++++ Build/source/texk/kpathsea/kpathsea.info | 4856 ------ Build/source/texk/lacheck/Makefile.am | 40 + Build/source/texk/lacheck/Makefile.in | 812 +- Build/source/texk/lacheck/aclocal.m4 | 904 +- Build/source/texk/lacheck/c-auto.in | 65 +- Build/source/texk/lacheck/configure | 21448 ++++++++++++++----------- Build/source/texk/lacheck/configure.ac | 30 + Build/source/texk/lacheck/configure.in | 17 - Build/source/texk/lacheck/depend.mk | 1 - Build/source/texk/lacheck/lacheck.c | 4699 ++++++ Build/source/texk/lacheck/lacheck.test | 7 + Build/source/texk/lacheck/stamp-aclocal | 1 - Build/source/texk/lacheck/stamp-auto.in | 1 - Build/source/texk/lacheck/stamp-configure | 1 - 23 files changed, 38827 insertions(+), 20171 deletions(-) delete mode 100644 Build/source/texk/dvipdfmx/Makefile.am create mode 100644 Build/source/texk/dvipdfmx/Makefile.am.orig delete mode 100644 Build/source/texk/kpathsea/.gdbinit create mode 100644 Build/source/texk/kpathsea/Makefile.am delete mode 100644 Build/source/texk/kpathsea/common.ac create mode 100644 Build/source/texk/kpathsea/configure.ac delete mode 100644 Build/source/texk/kpathsea/depend.mk create mode 100644 Build/source/texk/kpathsea/doc/kpathsea.info delete mode 100644 Build/source/texk/kpathsea/kpathsea.info create mode 100644 Build/source/texk/lacheck/Makefile.am create mode 100644 Build/source/texk/lacheck/configure.ac delete mode 100644 Build/source/texk/lacheck/configure.in delete mode 100644 Build/source/texk/lacheck/depend.mk create mode 100644 Build/source/texk/lacheck/lacheck.c create mode 100755 Build/source/texk/lacheck/lacheck.test delete mode 100644 Build/source/texk/lacheck/stamp-aclocal delete mode 100644 Build/source/texk/lacheck/stamp-auto.in delete mode 100644 Build/source/texk/lacheck/stamp-configure (limited to 'Build/source/texk') diff --git a/Build/source/texk/dvipdfmx/Makefile.am b/Build/source/texk/dvipdfmx/Makefile.am deleted file mode 100644 index c7b1787e9f0..00000000000 --- a/Build/source/texk/dvipdfmx/Makefile.am +++ /dev/null @@ -1,6 +0,0 @@ -SUBDIRS = data src -ACLOCAL_AMFLAGS = -I m4 - -# to regenerate autofiles, run -# aclocal -I m4 && autoconf && autoheader && automake -# tested with autoconf 2.62 and automake 1.10.1. --karl, 21apr08. diff --git a/Build/source/texk/dvipdfmx/Makefile.am.orig b/Build/source/texk/dvipdfmx/Makefile.am.orig new file mode 100644 index 00000000000..c7b1787e9f0 --- /dev/null +++ b/Build/source/texk/dvipdfmx/Makefile.am.orig @@ -0,0 +1,6 @@ +SUBDIRS = data src +ACLOCAL_AMFLAGS = -I m4 + +# to regenerate autofiles, run +# aclocal -I m4 && autoconf && autoheader && automake +# tested with autoconf 2.62 and automake 1.10.1. --karl, 21apr08. diff --git a/Build/source/texk/dvipdfmx/configure b/Build/source/texk/dvipdfmx/configure index 6b227678a5f..0f3985e37a1 100755 --- a/Build/source/texk/dvipdfmx/configure +++ b/Build/source/texk/dvipdfmx/configure @@ -1,6 +1,8 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.62. +# Generated by GNU Autoconf 2.63 for dvipdfmx 20080607. +# +# Report bugs to . # # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, # 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. @@ -571,6 +573,155 @@ as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + +# Check that we are running under the correct shell. +SHELL=${CONFIG_SHELL-/bin/sh} + +case X$lt_ECHO in +X*--fallback-echo) + # Remove one level of quotation (which was required for Make). + ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','` + ;; +esac + +ECHO=${lt_ECHO-echo} +if test "X$1" = X--no-reexec; then + # Discard the --no-reexec flag, and continue. + shift +elif test "X$1" = X--fallback-echo; then + # Avoid inline document here, it may be left over + : +elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then + # Yippee, $ECHO works! + : +else + # Restart under the correct shell. + exec $SHELL "$0" --no-reexec ${1+"$@"} +fi + +if test "X$1" = X--fallback-echo; then + # used as fallback echo + shift + cat <<_LT_EOF +$* +_LT_EOF + exit 0 +fi + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +if test -z "$lt_ECHO"; then + if test "X${echo_test_string+set}" != Xset; then + # find a string as large as possible, as long as the shell can cope with it + for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do + # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... + if { echo_test_string=`eval $cmd`; } 2>/dev/null && + { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null + then + break + fi + done + fi + + if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && + echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + : + else + # The Solaris, AIX, and Digital Unix default echo programs unquote + # backslashes. This makes it impossible to quote backslashes using + # echo "$something" | sed 's/\\/\\\\/g' + # + # So, first we look for a working echo in the user's PATH. + + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for dir in $PATH /usr/ucb; do + IFS="$lt_save_ifs" + if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && + test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + ECHO="$dir/echo" + break + fi + done + IFS="$lt_save_ifs" + + if test "X$ECHO" = Xecho; then + # We didn't find a better echo, so look for alternatives. + if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' && + echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # This shell has a builtin print -r that does the trick. + ECHO='print -r' + elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } && + test "X$CONFIG_SHELL" != X/bin/ksh; then + # If we have ksh, try running configure again with it. + ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} + export ORIGINAL_CONFIG_SHELL + CONFIG_SHELL=/bin/ksh + export CONFIG_SHELL + exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"} + else + # Try using printf. + ECHO='printf %s\n' + if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && + echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # Cool, printf works + : + elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL + export CONFIG_SHELL + SHELL="$CONFIG_SHELL" + export SHELL + ECHO="$CONFIG_SHELL $0 --fallback-echo" + elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + ECHO="$CONFIG_SHELL $0 --fallback-echo" + else + # maybe with a smaller string... + prev=: + + for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do + if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null + then + break + fi + prev="$cmd" + done + + if test "$prev" != 'sed 50q "$0"'; then + echo_test_string=`eval $prev` + export echo_test_string + exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"} + else + # Oops. We lost completely, so just stick with echo. + ECHO=echo + fi + fi + fi + fi + fi +fi + +# Copy echo and quote the copy suitably for passing to libtool from +# the Makefile, instead of quoting the original, which is used later. +lt_ECHO=$ECHO +if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then + lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo" +fi + + + + exec 7<&0 &1 # Name of the host. @@ -592,11 +743,11 @@ MAKEFLAGS= SHELL=${CONFIG_SHELL-/bin/sh} # Identity of this package. -PACKAGE_NAME= -PACKAGE_TARNAME= -PACKAGE_VERSION= -PACKAGE_STRING= -PACKAGE_BUGREPORT= +PACKAGE_NAME='dvipdfmx' +PACKAGE_TARNAME='dvipdfmx' +PACKAGE_VERSION='20080607' +PACKAGE_STRING='dvipdfmx 20080607' +PACKAGE_BUGREPORT='tex-k@tug.org' ac_unique_file="src/dvipdfmx.c" # Factoring default headers for most tests. @@ -635,117 +786,151 @@ ac_includes_default="\ # include #endif" -ac_subst_vars='SHELL -PATH_SEPARATOR -PACKAGE_NAME -PACKAGE_TARNAME -PACKAGE_VERSION -PACKAGE_STRING -PACKAGE_BUGREPORT -exec_prefix -prefix -program_transform_name -bindir -sbindir -libexecdir -datarootdir -datadir -sysconfdir -sharedstatedir -localstatedir -includedir -oldincludedir -docdir -infodir -htmldir -dvidir -pdfdir -psdir -libdir -localedir -mandir -DEFS -ECHO_C -ECHO_N -ECHO_T -LIBS -build_alias -host_alias -target_alias -INSTALL_PROGRAM -INSTALL_SCRIPT -INSTALL_DATA -am__isrc -CYGPATH_W -PACKAGE -VERSION -ACLOCAL -AUTOCONF -AUTOMAKE -AUTOHEADER -MAKEINFO -install_sh -STRIP -INSTALL_STRIP_PROGRAM -MKDIR_P -mkdir_p -AWK -SET_MAKE -am__leading_dot -AMTAR -am__tar -am__untar -MAINTAINER_MODE_TRUE -MAINTAINER_MODE_FALSE -MAINT -CC -CFLAGS -LDFLAGS -CPPFLAGS -ac_ct_CC -EXEEXT -OBJEXT -DEPDIR -am__include -am__quote -AMDEP_TRUE -AMDEP_FALSE -AMDEPBACKSLASH -CCDEPMODE -am__fastdepCC_TRUE -am__fastdepCC_FALSE -LN_S -dvipdfmx_LDFLAGS -TDS_VERSION_11_TRUE +ac_subst_vars='LTLIBOBJS TDS_VERSION_11_FALSE +TDS_VERSION_11_TRUE +LIBPNG_RULE +LIBPNG_DEPEND +LIBPNG_LIBS +LIBPNG_INCLUDES +ZLIB_RULE +ZLIB_DEPEND +ZLIB_LIBS +ZLIB_INCLUDES +KPATHSEA_RULE +KPATHSEA_DEPEND +KPATHSEA_LIBS +KPATHSEA_INCLUDES +LIBOBJS CPP -GREP +OTOOL64 +OTOOL +LIPO +NMEDIT +DSYMUTIL +lt_ECHO +RANLIB +AR +OBJDUMP +LN_S +NM +ac_ct_DUMPBIN +DUMPBIN +LD +FGREP EGREP -LIBOBJS -ZLIBCPPFLAGS -LDZLIB -ZLIBDEP -LIBPNGCPPFLAGS -LDLIBPNG -LIBPNGDEP -LTLIBOBJS' +GREP +SED +am__fastdepCC_FALSE +am__fastdepCC_TRUE +CCDEPMODE +AMDEPBACKSLASH +AMDEP_FALSE +AMDEP_TRUE +am__quote +am__include +DEPDIR +OBJEXT +EXEEXT +ac_ct_CC +CPPFLAGS +LDFLAGS +CFLAGS +CC +host_os +host_vendor +host_cpu +host +build_os +build_vendor +build_cpu +build +LIBTOOL +MAINT +MAINTAINER_MODE_FALSE +MAINTAINER_MODE_TRUE +am__untar +am__tar +AMTAR +am__leading_dot +SET_MAKE +AWK +mkdir_p +MKDIR_P +INSTALL_STRIP_PROGRAM +STRIP +install_sh +MAKEINFO +AUTOHEADER +AUTOMAKE +AUTOCONF +ACLOCAL +VERSION +PACKAGE +CYGPATH_W +am__isrc +INSTALL_DATA +INSTALL_SCRIPT +INSTALL_PROGRAM +target_alias +host_alias +build_alias +LIBS +ECHO_T +ECHO_N +ECHO_C +DEFS +mandir +localedir +libdir +psdir +pdfdir +dvidir +htmldir +infodir +docdir +oldincludedir +includedir +localstatedir +sharedstatedir +sysconfdir +datadir +datarootdir +libexecdir +sbindir +bindir +program_transform_name +prefix +exec_prefix +PACKAGE_BUGREPORT +PACKAGE_STRING +PACKAGE_VERSION +PACKAGE_TARNAME +PACKAGE_NAME +PATH_SEPARATOR +SHELL' ac_subst_files='' ac_user_opts=' enable_option_checking enable_maintainer_mode +enable_shared +enable_static +with_pic +enable_fast_install enable_dependency_tracking +with_gnu_ld +enable_libtool_lock enable_largefile -enable_tetex_build -with_kpathsea +with_system_kpathsea +with_kpathsea_includes +with_kpathsea_libdir with_system_zlib +with_zlib_includes with_zlib_libdir -with_zlib_include -with_system_pnglib -with_pnglib_libdir -with_pnglib_include +with_system_libpng +with_libpng_includes +with_libpng_libdir with_paper -with_zlib -with_png ' ac_precious_vars='build_alias host_alias @@ -796,7 +981,7 @@ sharedstatedir='${prefix}/com' localstatedir='${prefix}/var' includedir='${prefix}/include' oldincludedir='/usr/include' -docdir='${datarootdir}/doc/${PACKAGE}' +docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' infodir='${datarootdir}/info' htmldir='${docdir}' dvidir='${docdir}' @@ -1178,9 +1363,9 @@ fi if test -n "$ac_unrecognized_opts"; then case $enable_option_checking in no) ;; - fatal) { $as_echo "$as_me: error: Unrecognized options: $ac_unrecognized_opts" >&2 + fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2 { (exit 1); exit 1; }; } ;; - *) $as_echo "$as_me: WARNING: Unrecognized options: $ac_unrecognized_opts" >&2 ;; + *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; esac fi @@ -1233,7 +1418,7 @@ test "$silent" = yes && exec 6>/dev/null ac_pwd=`pwd` && test -n "$ac_pwd" && ac_ls_di=`ls -di .` && ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || - { $as_echo "$as_me: error: Working directory cannot be determined" >&2 + { $as_echo "$as_me: error: working directory cannot be determined" >&2 { (exit 1); exit 1; }; } test "X$ac_ls_di" = "X$ac_pwd_ls_di" || { $as_echo "$as_me: error: pwd does not report name of working directory" >&2 @@ -1308,7 +1493,7 @@ if test "$ac_init_help" = "long"; then # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat <<_ACEOF -\`configure' configures this package to adapt to many kinds of systems. +\`configure' configures dvipdfmx 20080607 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... @@ -1356,7 +1541,7 @@ Fine tuning of the installation directories: --infodir=DIR info documentation [DATAROOTDIR/info] --localedir=DIR locale-dependent data [DATAROOTDIR/locale] --mandir=DIR man documentation [DATAROOTDIR/man] - --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] + --docdir=DIR documentation root [DATAROOTDIR/doc/dvipdfmx] --htmldir=DIR html documentation [DOCDIR] --dvidir=DIR dvi documentation [DOCDIR] --pdfdir=DIR pdf documentation [DOCDIR] @@ -1369,11 +1554,17 @@ Program names: --program-prefix=PREFIX prepend PREFIX to installed program names --program-suffix=SUFFIX append SUFFIX to installed program names --program-transform-name=PROGRAM run sed PROGRAM on installed program names + +System types: + --build=BUILD configure for building on BUILD [guessed] + --host=HOST cross-compile to build programs to run on HOST [BUILD] _ACEOF fi if test -n "$ac_init_help"; then - + case $ac_init_help in + short | recursive ) echo "Configuration of dvipdfmx 20080607:";; + esac cat <<\_ACEOF Optional Features: @@ -1382,26 +1573,36 @@ Optional Features: --enable-FEATURE[=ARG] include FEATURE [ARG=yes] --enable-maintainer-mode enable make rules and dependencies not useful (and sometimes confusing) to the casual installer + --enable-shared[=PKGS] build shared libraries [default=yes] + --enable-static[=PKGS] build static libraries [default=yes] + --enable-fast-install[=PKGS] + optimize for fast installation [default=yes] --disable-dependency-tracking speeds up one-time build --enable-dependency-tracking do not reject slow dependency extractors + --disable-libtool-lock avoid locking (might break parallel builds) --disable-largefile omit support for large files - --enable-tetex-build build as part of a teTeX installation Optional Packages: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) - --with-kpathsea=DIR use kpathsea include/library files from DIR - --with-system-zlib use installed zlib library - --with-zlib-libdir=DIR - Specify directory where the zlib.a resides. - --with-zlib-include=DIR - Specify the zlib header files location. - --with-system-pnglib use installed pnglib library - --with-pnglib-libdir=DIR specify directory where the png library (libpng.a) resides. - --with-pnglib-include=DIR specify directory with the pnglib header files. + --with-pic try to use only PIC/non-PIC objects [default=use + both] + --with-gnu-ld assume the C compiler uses GNU ld [default=no] + --with-system-kpathsea use installed kpathsea headers and library + --with-kpathsea-includes=DIR + kpathsea headers installed in DIR + --with-kpathsea-libdir=DIR + kpathsea library installed in DIR + --with-system-zlib use installed zlib headers and library + --with-zlib-includes=DIR + zlib headers installed in DIR + --with-zlib-libdir=DIR zlib library installed in DIR + --with-system-libpng use installed libpng headers and library + --with-libpng-includes=DIR + libpng headers installed in DIR + --with-libpng-libdir=DIR + libpng library installed in DIR --with-paper=DIR use paper include/library files from DIR - --with-zlib=DIR use zlib include/library files from DIR - --with-png=DIR use png include/library files from DIR Some influential environment variables: CC C compiler command @@ -1416,6 +1617,7 @@ Some influential environment variables: Use these variables to override the choices made by `configure' or to help it to find libraries and programs with nonstandard names/locations. +Report bugs to . _ACEOF ac_status=$? fi @@ -1478,8 +1680,8 @@ fi test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF -configure -generated by GNU Autoconf 2.62 +dvipdfmx configure 20080607 +generated by GNU Autoconf 2.63 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. @@ -1492,8 +1694,8 @@ cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. -It was created by $as_me, which was -generated by GNU Autoconf 2.62. Invocation command line was +It was created by dvipdfmx $as_me 20080607, which was +generated by GNU Autoconf 2.63. Invocation command line was $ $0 $@ @@ -1616,8 +1818,8 @@ _ASBOX case $ac_val in #( *${as_nl}*) case $ac_var in #( - *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 -$as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; + *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; esac case $ac_var in #( _ | IFS | as_nl) ;; #( @@ -1820,6 +2022,8 @@ $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} fi done if $ac_cache_corrupted; then + { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 @@ -1838,6 +2042,14 @@ fi + + + + + + + + @@ -1850,10 +2062,10 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $ ac_compiler_gnu=$ac_cv_c_compiler_gnu -am__api_version='1.10' + ac_aux_dir= -for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do +for ac_dir in ../../build-aux "$srcdir"/../../build-aux; do if test -f "$ac_dir/install-sh"; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install-sh -c" @@ -1869,8 +2081,8 @@ for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do fi done if test -z "$ac_aux_dir"; then - { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 -$as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} + { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ../../build-aux \"$srcdir\"/../../build-aux" >&5 +$as_echo "$as_me: error: cannot find install-sh or install.sh in ../../build-aux \"$srcdir\"/../../build-aux" >&2;} { (exit 1); exit 1; }; } fi @@ -1883,6 +2095,10 @@ ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. + + +am__api_version='1.10' + # Find a good install program. We prefer a C program (faster), # so one script is as good as another. But avoid the broken or # incompatible versions: @@ -2174,200 +2390,175 @@ else fi rmdir .tst 2>/dev/null -if test "`cd $srcdir && pwd`" != "`pwd`"; then - # Use -I$(srcdir) only when $(srcdir) != ., so that make's output - # is not polluted with repeated "-I." - am__isrc=' -I$(srcdir)' - # test to see if srcdir already configured - if test -f $srcdir/config.status; then - { { $as_echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 -$as_echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} - { (exit 1); exit 1; }; } - fi -fi - -# test whether we have cygpath -if test -z "$CYGPATH_W"; then - if (cygpath --version) >/dev/null 2>/dev/null; then - CYGPATH_W='cygpath -w' - else - CYGPATH_W=echo - fi -fi +case `pwd` in + *\ * | *\ *) + { $as_echo "$as_me:$LINENO: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 +$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; +esac -# Define the identity of the package. - PACKAGE=dvipdfmx - VERSION=20080607 +macro_version='2.2.6' +macro_revision='1.3012' -cat >>confdefs.h <<_ACEOF -#define PACKAGE "$PACKAGE" -_ACEOF -cat >>confdefs.h <<_ACEOF -#define VERSION "$VERSION" -_ACEOF -# Some tools Automake needs. -ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} -AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} -AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} -AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} -MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} +ltmain="$ac_aux_dir/ltmain.sh" -install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"} +# Make sure we can run config.sub. +$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || + { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 +$as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} + { (exit 1); exit 1; }; } -# Installed binaries are usually stripped using `strip' when the user -# run `make install-strip'. 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I'd rather use --version, + # but apparently some variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 &5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_cv_sys_large_files=no; break +LD="$lt_cv_path_LD" +if test -n "$LD"; then + { $as_echo "$as_me:$LINENO: result: $LD" >&5 +$as_echo "$LD" >&6; } else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi +test -z "$LD" && { { $as_echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 +$as_echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} + { (exit 1); exit 1; }; } +{ $as_echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 +$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } +if test "${lt_cv_prog_gnu_ld+set}" = set; then + $as_echo_n "(cached) " >&6 +else + # I'd rather use --version here, but apparently some GNU lds only accept -v. +case `$LD -v 2>&1 &5 +$as_echo "$lt_cv_prog_gnu_ld" >&6; } +with_gnu_ld=$lt_cv_prog_gnu_ld -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#define _LARGE_FILES 1 -#include - /* Check that off_t can represent 2**63 - 1 correctly. - We can't simply define LARGE_OFF_T to be 9223372036854775807, - since some C++ compilers masquerading as C compilers - incorrectly reject 9223372036854775807. */ -#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) - int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 - && LARGE_OFF_T % 2147483647 == 1) - ? 1 : -1]; -int -main () -{ - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_cv_sys_large_files=1; break -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - ac_cv_sys_large_files=unknown - break -done + + +{ $as_echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5 +$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } +if test "${lt_cv_path_NM+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM="$NM" +else + lt_nm_to_check="${ac_tool_prefix}nm" + if test -n "$ac_tool_prefix" && test "$build" = "$host"; then + lt_nm_to_check="$lt_nm_to_check nm" + fi + for lt_tmp_nm in $lt_nm_to_check; do + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + tmp_nm="$ac_dir/$lt_tmp_nm" + if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the `sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + # Tru64's nm complains that /dev/null is an invalid object file + case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in + */dev/null* | *'Invalid file or object type'*) + lt_cv_path_NM="$tmp_nm -B" + break + ;; + *) + case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in + */dev/null*) + lt_cv_path_NM="$tmp_nm -p" + break + ;; + *) + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + ;; + esac + ;; + esac + fi + done + IFS="$lt_save_ifs" + done + : ${lt_cv_path_NM=no} fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5 -$as_echo "$ac_cv_sys_large_files" >&6; } -case $ac_cv_sys_large_files in #( - no | unknown) ;; - *) -cat >>confdefs.h <<_ACEOF -#define _LARGE_FILES $ac_cv_sys_large_files -_ACEOF -;; -esac -rm -rf conftest* +fi +{ $as_echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5 +$as_echo "$lt_cv_path_NM" >&6; } +if test "$lt_cv_path_NM" != "no"; then + NM="$lt_cv_path_NM" +else + # Didn't find any BSD compatible name lister, look for dumpbin. + if test -n "$ac_tool_prefix"; then + for ac_prog in "dumpbin -symbols" "link -dump -symbols" + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_DUMPBIN+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$DUMPBIN"; then + ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 fi +done +done +IFS=$as_save_IFS + +fi +fi +DUMPBIN=$ac_cv_prog_DUMPBIN +if test -n "$DUMPBIN"; then + { $as_echo "$as_me:$LINENO: result: $DUMPBIN" >&5 +$as_echo "$DUMPBIN" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi -{ $as_echo "$as_me:$LINENO: checking for _LARGEFILE_SOURCE value needed for large files" >&5 -$as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; } -if test "${ac_cv_sys_largefile_source+set}" = set; then + + test -n "$DUMPBIN" && break + done +fi +if test -z "$DUMPBIN"; then + ac_ct_DUMPBIN=$DUMPBIN + for ac_prog in "dumpbin -symbols" "link -dump -symbols" +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then $as_echo_n "(cached) " >&6 else - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include /* for off_t */ - #include -int -main () -{ -int (*fp) (FILE *, off_t, int) = fseeko; - return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then - ac_cv_sys_largefile_source=no; break + if test -n "$ac_ct_DUMPBIN"; then + ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS fi - -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#define _LARGEFILE_SOURCE 1 -#include /* for off_t */ - #include -int -main () -{ -int (*fp) (FILE *, off_t, int) = fseeko; - return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then - ac_cv_sys_largefile_source=1; break +fi +ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN +if test -n "$ac_ct_DUMPBIN"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5 +$as_echo "$ac_ct_DUMPBIN" >&6; } else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + test -n "$ac_ct_DUMPBIN" && break +done + + if test "x$ac_ct_DUMPBIN" = x; then + DUMPBIN=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DUMPBIN=$ac_ct_DUMPBIN + fi fi -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext - ac_cv_sys_largefile_source=unknown - break -done + + if test "$DUMPBIN" != ":"; then + NM="$DUMPBIN" + fi fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_source" >&5 -$as_echo "$ac_cv_sys_largefile_source" >&6; } -case $ac_cv_sys_largefile_source in #( - no | unknown) ;; - *) -cat >>confdefs.h <<_ACEOF -#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source -_ACEOF -;; -esac -rm -rf conftest* +test -z "$NM" && NM=nm + -# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug -# in glibc 2.1.3, but that breaks too many other things. -# If you want fseeko and ftello with glibc, upgrade to a fixed glibc. -if test $ac_cv_sys_largefile_source != unknown; then -cat >>confdefs.h <<\_ACEOF -#define HAVE_FSEEKO 1 -_ACEOF -fi -# Building inside teTeX or TeX Live? -# Check whether --enable-tetex-build was given. -if test "${enable_tetex_build+set}" = set; then - enableval=$enable_tetex_build; +{ $as_echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5 +$as_echo_n "checking the name lister ($NM) interface... " >&6; } +if test "${lt_cv_nm_interface+set}" = set; then + $as_echo_n "(cached) " >&6 +else + lt_cv_nm_interface="BSD nm" + echo "int some_variable = 0;" > conftest.$ac_ext + (eval echo "\"\$as_me:4198: $ac_compile\"" >&5) + (eval "$ac_compile" 2>conftest.err) + cat conftest.err >&5 + (eval echo "\"\$as_me:4201: $NM \\\"conftest.$ac_objext\\\"\"" >&5) + (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) + cat conftest.err >&5 + (eval echo "\"\$as_me:4204: output\"" >&5) + cat conftest.out >&5 + if $GREP 'External.*some_variable' conftest.out > /dev/null; then + lt_cv_nm_interface="MS dumpbin" + fi + rm -f conftest* fi +{ $as_echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5 +$as_echo "$lt_cv_nm_interface" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5 +$as_echo_n "checking whether ln -s works... " >&6; } +LN_S=$as_ln_s +if test "$LN_S" = "ln -s"; then + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5 +$as_echo "no, using $LN_S" >&6; } +fi +# find the maximum length of command line arguments +{ $as_echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5 +$as_echo_n "checking the maximum length of command line arguments... " >&6; } +if test "${lt_cv_sys_max_cmd_len+set}" = set; then + $as_echo_n "(cached) " >&6 +else + i=0 + teststring="ABCD" + + case $build_os in + msdosdjgpp*) + # On DJGPP, this test can blow up pretty badly due to problems in libc + # (any single argument exceeding 2000 bytes causes a buffer overrun + # during glob expansion). Even if it were fixed, the result of this + # check would be larger than it should be. + lt_cv_sys_max_cmd_len=12288; # 12K is about right + ;; -if test "x$enable_tetex_build" = xyes; then - # In teTeX and TeX Live, LDFLAGS is passed by texk/Makefile and - # reserved for the user. Therefore we need another variable for the - # loader flags to find the local kpathsea. We use dvipdfmx_LDFLAGS - # since Automake already sets that up in the link command. - dvipdfmx_LDFLAGS= + gnu*) + # Under GNU Hurd, this test is not required because there is + # no limit to the length of command line arguments. + # Libtool will interpret -1 as no limit whatsoever + lt_cv_sys_max_cmd_len=-1; + ;; + cygwin* | mingw* | cegcc*) + # On Win9x/ME, this test blows up -- it succeeds, but takes + # about 5 minutes as the teststring grows exponentially. + # Worse, since 9x/ME are not pre-emptively multitasking, + # you end up with a "frozen" computer, even though with patience + # the test eventually succeeds (with a max line length of 256k). + # Instead, let's just punt: use the minimum linelength reported by + # all of the supported platforms: 8192 (on NT/2K/XP). + lt_cv_sys_max_cmd_len=8192; + ;; - if test ! -d $srcdir/../../texk/kpathsea; then - { { $as_echo "$as_me:$LINENO: error: -========================================= + amigaos*) + # On AmigaOS with pdksh, this test takes hours, literally. + # So we just punt and use a minimum line length of 8192. + lt_cv_sys_max_cmd_len=8192; + ;; -You specified --enable-tetex-build, but I can't find the kpathsea -directory. I expected it to be in $srcdir/../../texk/kpathsea. + netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) + # This has been around since 386BSD, at least. Likely further. + if test -x /sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` + elif test -x /usr/sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` + else + lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs + fi + # And add a safety zone + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + ;; -=========================================" >&5 -$as_echo "$as_me: error: -========================================= + interix*) + # We know the value 262144 and hardcode it with a safety zone (like BSD) + lt_cv_sys_max_cmd_len=196608 + ;; -You specified --enable-tetex-build, but I can't find the kpathsea -directory. I expected it to be in $srcdir/../../texk/kpathsea. + osf*) + # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure + # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not + # nice to cause kernel panics so lets avoid the loop below. + # First set a reasonable default. + lt_cv_sys_max_cmd_len=16384 + # + if test -x /sbin/sysconfig; then + case `/sbin/sysconfig -q proc exec_disable_arg_limit` in + *1*) lt_cv_sys_max_cmd_len=-1 ;; + esac + fi + ;; + sco3.2v5*) + lt_cv_sys_max_cmd_len=102400 + ;; + sysv5* | sco5v6* | sysv4.2uw2*) + kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` + if test -n "$kargmax"; then + lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` + else + lt_cv_sys_max_cmd_len=32768 + fi + ;; + *) + lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` + if test -n "$lt_cv_sys_max_cmd_len"; then + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + else + # Make teststring a little bigger before we do anything with it. + # a 1K string should be a reasonable start. + for i in 1 2 3 4 5 6 7 8 ; do + teststring=$teststring$teststring + done + SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \ + = "XX$teststring$teststring"; } >/dev/null 2>&1 && + test $i != 17 # 1/2 MB should be enough + do + i=`expr $i + 1` + teststring=$teststring$teststring + done + # Only check the string length outside the loop. + lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` + teststring= + # Add a significant safety factor because C++ compilers can tack on + # massive amounts of additional arguments before passing them to the + # linker. It appears as though 1/2 is a usable value. + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + fi + ;; + esac -=========================================" >&2;} - { (exit 1); exit 1; }; } - fi - CPPFLAGS="$CPPFLAGS -I\$(top_builddir)/../../texk -I\$(top_srcdir)/../../texk" - dvipdfmx_LDFLAGS="-L\$(top_builddir)/../../texk/kpathsea/.libs" +fi - if true; then - TDS_VERSION_11_TRUE= - TDS_VERSION_11_FALSE='#' +if test -n $lt_cv_sys_max_cmd_len ; then + { $as_echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5 +$as_echo "$lt_cv_sys_max_cmd_len" >&6; } else - TDS_VERSION_11_TRUE='#' - TDS_VERSION_11_FALSE= + { $as_echo "$as_me:$LINENO: result: none" >&5 +$as_echo "none" >&6; } fi +max_cmd_len=$lt_cv_sys_max_cmd_len - cat >>confdefs.h <<\_ACEOF -#define __TDS_VERSION__ 0x200406L -_ACEOF -else -# Check whether --with-kpathsea was given. -if test "${with_kpathsea+set}" = set; then - withval=$with_kpathsea; - if test -d "$withval"; then - CPPFLAGS="$CPPFLAGS -I$withval/include" - LDFLAGS="$LDFLAGS -L$withval/lib" - fi -else - if test -d "$prefix"; then - CPPFLAGS="$CPPFLAGS -I$prefix/include" - LDFLAGS="$LDFLAGS -L$prefix/lib" - else - CPPFLAGS="$CPPFLAGS -I$ac_default_prefix/include" - LDFLAGS="$LDFLAGS -L$ac_default_prefix/lib" - fi -fi +: ${CP="cp -f"} +: ${MV="mv -f"} +: ${RM="rm -f"} +{ $as_echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5 +$as_echo_n "checking whether the shell understands some XSI constructs... 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See mingw*. + lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method=pass_all + ;; + +freebsd* | dragonfly*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=/usr/bin/file + case $host_cpu in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]' + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; + +interix[3-9]*) + # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' + ;; + +irix5* | irix6* | nonstopux*) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + lt_cv_deplibs_check_method=pass_all + ;; - # Broken: fails on valid input. -continue -fi +# This must be Linux ELF. +linux* | k*bsd*-gnu) + lt_cv_deplibs_check_method=pass_all + ;; -rm -f conftest.err conftest.$ac_ext +netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' + fi + ;; - # OK, works on sane cases. Now check whether nonexistent headers - # can be detected and how. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -_ACEOF -if { (ac_try="$ac_cpp conftest.$ac_ext" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null && { - test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || - test ! -s conftest.err - }; then - # Broken: success on invalid input. -continue -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; - # Passes both tests. -ac_preproc_ok=: -break -fi +*nto* | *qnx*) + lt_cv_deplibs_check_method=pass_all + ;; -rm -f conftest.err conftest.$ac_ext +openbsd*) + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' + fi + ;; -done -# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. -rm -f conftest.err conftest.$ac_ext -if $ac_preproc_ok; then - break -fi +osf3* | osf4* | osf5*) + lt_cv_deplibs_check_method=pass_all + ;; - done - ac_cv_prog_CPP=$CPP +rdos*) + lt_cv_deplibs_check_method=pass_all + ;; -fi - CPP=$ac_cv_prog_CPP -else - ac_cv_prog_CPP=$CPP -fi -{ $as_echo "$as_me:$LINENO: result: $CPP" >&5 -$as_echo "$CPP" >&6; } -ac_preproc_ok=false -for ac_c_preproc_warn_flag in '' yes -do - # Use a header file that comes with gcc, so configuring glibc - # with a fresh cross-compiler works. - # Prefer to if __STDC__ is defined, since - # exists even on freestanding compilers. - # On the NeXT, cc -E runs the code through the compiler's parser, - # not just through cpp. "Syntax error" is here to catch this case. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#ifdef __STDC__ -# include -#else -# include -#endif - Syntax error -_ACEOF -if { (ac_try="$ac_cpp conftest.$ac_ext" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null && { - test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || - test ! -s conftest.err - }; then - : -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +solaris*) + lt_cv_deplibs_check_method=pass_all + ;; - # Broken: fails on valid input. -continue -fi +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; -rm -f conftest.err conftest.$ac_ext +sysv4 | sysv4.3*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + pc) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; - # OK, works on sane cases. Now check whether nonexistent headers - # can be detected and how. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -_ACEOF -if { (ac_try="$ac_cpp conftest.$ac_ext" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; +tpf*) + lt_cv_deplibs_check_method=pass_all + ;; esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null && { - test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || - test ! -s conftest.err - }; then - # Broken: success on invalid input. -continue -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - # Passes both tests. -ac_preproc_ok=: -break fi +{ $as_echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5 +$as_echo "$lt_cv_deplibs_check_method" >&6; } +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown + -rm -f conftest.err conftest.$ac_ext + + + + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. +set dummy ${ac_tool_prefix}ar; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_AR+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$AR"; then + ac_cv_prog_AR="$AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_AR="${ac_tool_prefix}ar" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi done -# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. -rm -f conftest.err conftest.$ac_ext -if $ac_preproc_ok; then - : +done +IFS=$as_save_IFS + +fi +fi +AR=$ac_cv_prog_AR +if test -n "$AR"; then + { $as_echo "$as_me:$LINENO: result: $AR" >&5 +$as_echo "$AR" >&6; } else - { { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check -See \`config.log' for more details." >&5 -$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi -ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu - -{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 -$as_echo_n "checking for grep that handles long lines and -e... " >&6; } -if test "${ac_cv_path_GREP+set}" = set; then +fi +if test -z "$ac_cv_prog_AR"; then + ac_ct_AR=$AR + # Extract the first word of "ar", so it can be a program name with args. +set dummy ar; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_AR+set}" = set; then $as_echo_n "(cached) " >&6 else - if test -z "$GREP"; then - ac_path_GREP_found=false - # Loop through the user's path and test for each of PROGNAME-LIST - as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin + if test -n "$ac_ct_AR"; then + ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_prog in grep ggrep; do - for ac_exec_ext in '' $ac_executable_extensions; do - ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" - { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue -# Check for GNU ac_path_GREP and select it if it is found. - # Check for GNU $ac_path_GREP -case `"$ac_path_GREP" --version 2>&1` in -*GNU*) - ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; -*) - ac_count=0 - $as_echo_n 0123456789 >"conftest.in" - while : - do - cat "conftest.in" "conftest.in" >"conftest.tmp" - mv "conftest.tmp" "conftest.in" - cp "conftest.in" "conftest.nl" - $as_echo 'GREP' >> "conftest.nl" - "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break - diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break - ac_count=`expr $ac_count + 1` - if test $ac_count -gt ${ac_path_GREP_max-0}; then - # Best one so far, save it but keep looking for a better one - ac_cv_path_GREP="$ac_path_GREP" - ac_path_GREP_max=$ac_count - fi - # 10*(2^10) chars as input seems more than enough - test $ac_count -gt 10 && break - done - rm -f conftest.in conftest.tmp conftest.nl conftest.out;; -esac - - $ac_path_GREP_found && break 3 - done - done + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_AR="ar" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done done IFS=$as_save_IFS - if test -z "$ac_cv_path_GREP"; then - { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 -$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} - { (exit 1); exit 1; }; } - fi + +fi +fi +ac_ct_AR=$ac_cv_prog_ac_ct_AR +if test -n "$ac_ct_AR"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 +$as_echo "$ac_ct_AR" >&6; } else - ac_cv_path_GREP=$GREP + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi + if test "x$ac_ct_AR" = x; then + AR="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + AR=$ac_ct_AR + fi +else + AR="$ac_cv_prog_AR" fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 -$as_echo "$ac_cv_path_GREP" >&6; } - GREP="$ac_cv_path_GREP" +test -z "$AR" && AR=ar +test -z "$AR_FLAGS" && AR_FLAGS=cru -{ $as_echo "$as_me:$LINENO: checking for egrep" >&5 -$as_echo_n "checking for egrep... " >&6; } -if test "${ac_cv_path_EGREP+set}" = set; then + + + + + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_STRIP+set}" = set; then $as_echo_n "(cached) " >&6 else - if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 - then ac_cv_path_EGREP="$GREP -E" - else - if test -z "$EGREP"; then - ac_path_EGREP_found=false - # Loop through the user's path and test for each of PROGNAME-LIST - as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_prog in egrep; do - for ac_exec_ext in '' $ac_executable_extensions; do - ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" - { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue -# Check for GNU ac_path_EGREP and select it if it is found. - # Check for GNU $ac_path_EGREP -case `"$ac_path_EGREP" --version 2>&1` in -*GNU*) - ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; -*) - ac_count=0 - $as_echo_n 0123456789 >"conftest.in" - while : - do - cat "conftest.in" "conftest.in" >"conftest.tmp" - mv "conftest.tmp" "conftest.in" - cp "conftest.in" "conftest.nl" - $as_echo 'EGREP' >> "conftest.nl" - "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break - diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break - ac_count=`expr $ac_count + 1` - if test $ac_count -gt ${ac_path_EGREP_max-0}; then - # Best one so far, save it but keep looking for a better one - ac_cv_path_EGREP="$ac_path_EGREP" - ac_path_EGREP_max=$ac_count - fi - # 10*(2^10) chars as input seems more than enough - test $ac_count -gt 10 && break - done - rm -f conftest.in conftest.tmp conftest.nl conftest.out;; -esac - - $ac_path_EGREP_found && break 3 - done - done + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done done IFS=$as_save_IFS - if test -z "$ac_cv_path_EGREP"; then - { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 -$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} - { (exit 1); exit 1; }; } - fi -else - ac_cv_path_EGREP=$EGREP -fi - fi fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 -$as_echo "$ac_cv_path_EGREP" >&6; } - EGREP="$ac_cv_path_EGREP" +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { $as_echo "$as_me:$LINENO: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi -{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5 -$as_echo_n "checking for ANSI C header files... " >&6; } -if test "${ac_cv_header_stdc+set}" = set; then +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -#include -#include -#include + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_STRIP="strip" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS -int -main () -{ +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_cv_header_stdc=yes + STRIP=$ac_ct_STRIP + fi else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_header_stdc=no + STRIP="$ac_cv_prog_STRIP" fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +test -z "$STRIP" && STRIP=: -if test $ac_cv_header_stdc = yes; then - # SunOS 4.x string.h does not declare mem*, contrary to ANSI. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "memchr" >/dev/null 2>&1; then - : -else - ac_cv_header_stdc=no -fi -rm -f conftest* -fi -if test $ac_cv_header_stdc = yes; then - # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "free" >/dev/null 2>&1; then - : + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_RANLIB+set}" = set; then + $as_echo_n "(cached) " >&6 else - ac_cv_header_stdc=no + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5 +$as_echo "$RANLIB" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi -rm -f conftest* + fi +if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_RANLIB"; then + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS -if test $ac_cv_header_stdc = yes; then - # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. - if test "$cross_compiling" = yes; then - : +fi +fi +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 +$as_echo "$ac_ct_RANLIB" >&6; } else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -#include -#if ((' ' & 0x0FF) == 0x020) -# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') -# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) -#else -# define ISLOWER(c) \ - (('a' <= (c) && (c) <= 'i') \ - || ('j' <= (c) && (c) <= 'r') \ - || ('s' <= (c) && (c) <= 'z')) -# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) -#endif + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi -#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) -int -main () -{ - int i; - for (i = 0; i < 256; i++) - if (XOR (islower (i), ISLOWER (i)) - || toupper (i) != TOUPPER (i)) - return 2; - return 0; -} -_ACEOF -rm -f conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; + if test "x$ac_ct_RANLIB" = x; then + RANLIB=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - : + RANLIB=$ac_ct_RANLIB + fi else - $as_echo "$as_me: program exited with status $ac_status" >&5 -$as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -ac_cv_header_stdc=no -fi -rm -rf conftest.dSYM -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + RANLIB="$ac_cv_prog_RANLIB" fi +test -z "$RANLIB" && RANLIB=: -fi -fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 -$as_echo "$ac_cv_header_stdc" >&6; } -if test $ac_cv_header_stdc = yes; then -cat >>confdefs.h <<\_ACEOF -#define STDC_HEADERS 1 -_ACEOF + + + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + openbsd*) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" + ;; + *) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" fi -# On IRIX 5.3, sys/types and inttypes.h are conflicting. @@ -5177,251 +5092,448 @@ fi -for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ - inttypes.h stdint.h unistd.h -do -as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` -{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 -$as_echo_n "checking for $ac_header... " >&6; } -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - $as_echo_n "(cached) " >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -#include <$ac_header> -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - eval "$as_ac_Header=yes" -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - eval "$as_ac_Header=no" -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi -ac_res=`eval 'as_val=${'$as_ac_Header'} - $as_echo "$as_val"'` - { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } -if test `eval 'as_val=${'$as_ac_Header'} - $as_echo "$as_val"'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 -_ACEOF -fi -done -for ac_header in unistd.h -do -as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 -$as_echo_n "checking for $ac_header... " >&6; } -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + + + + + + + + + + + + + + + + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# Check for command to grab the raw symbol name followed by C symbol from nm. +{ $as_echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5 +$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } +if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then $as_echo_n "(cached) " >&6 -fi -ac_res=`eval 'as_val=${'$as_ac_Header'} - $as_echo "$as_val"'` - { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } else - # Is the header compilable? -{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 -$as_echo_n "checking $ac_header usability... 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What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[BCDEGRST]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([_A-Za-z][_A-Za-z0-9]*\)' + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[BCDT]' + ;; +cygwin* | mingw* | pw32* | cegcc*) + symcode='[ABCDGISTW]' + ;; +hpux*) + if test "$host_cpu" = ia64; then + symcode='[ABCDEGRST]' + fi + ;; +irix* | nonstopux*) + symcode='[BCDEGRST]' + ;; +osf*) + symcode='[BCDEGQRST]' + ;; +solaris*) + symcode='[BDRT]' + ;; +sco3.2v5*) + symcode='[DT]' + ;; +sysv4.2uw2*) + symcode='[DT]' + ;; +sysv5* | sco5v6* | unixware* | OpenUNIX*) + symcode='[ABDT]' + ;; +sysv4) + symcode='[DFNSTU]' + ;; esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 + +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[ABCDGIRSTW]' ;; +esac + +# Transform an extracted symbol line into a proper C declaration. +# Some systems (esp. on ia64) link data and code symbols differently, +# so use this general approach. +lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" + +# Handle CRLF in mingw tool chain +opt_cr= +case $build_os in +mingw*) + opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# Try without a prefix underscore, then with it. +for ac_symprfx in "" "_"; do + + # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. + symxfrm="\\1 $ac_symprfx\\2 \\2" + + # Write the raw and C identifiers. + if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Fake it for dumpbin and say T for any non-static function + # and D for any global variable. + # Also find C++ and __fastcall symbols from MSVC++, + # which start with @ or ?. + lt_cv_sys_global_symbol_pipe="$AWK '"\ +" {last_section=section; section=\$ 3};"\ +" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ +" \$ 0!~/External *\|/{next};"\ +" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ +" {if(hide[section]) next};"\ +" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ +" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ +" s[1]~/^[@?]/{print s[1], s[1]; next};"\ +" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ +" ' prfx=^$ac_symprfx" + else + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" + fi + + # Check to see that the pipe works correctly. + pipe_works=no + + rm -f conftest* + cat > conftest.$ac_ext <<_LT_EOF +#ifdef __cplusplus +extern "C" { +#endif +char nm_test_var; +void nm_test_func(void); +void nm_test_func(void){} +#ifdef __cplusplus +} +#endif +int main(){nm_test_var='a';nm_test_func();return(0);} +_LT_EOF + + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_header_compiler=yes -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + (exit $ac_status); }; then + # Now try to grab the symbols. + nlist=conftest.nm + if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 + (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi - ac_header_compiler=no -fi + # Make sure that we snagged all the symbols we need. + if $GREP ' nm_test_var$' "$nlist" >/dev/null; then + if $GREP ' nm_test_func$' "$nlist" >/dev/null; then + cat <<_LT_EOF > conftest.$ac_ext +#ifdef __cplusplus +extern "C" { +#endif -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -$as_echo "$ac_header_compiler" >&6; } +_LT_EOF + # Now generate the symbol file. + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' -# Is the header present? -{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 -$as_echo_n "checking $ac_header presence... 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What about this header? -case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in - yes:no: ) - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 -$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 -$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} - ac_header_preproc=yes - ;; - no:yes:* ) - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} +fi - ;; -esac -{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 -$as_echo_n "checking for $ac_header... " >&6; } -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - $as_echo_n "(cached) " >&6 +if test -z "$lt_cv_sys_global_symbol_pipe"; then + lt_cv_sys_global_symbol_to_cdecl= +fi +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then + { $as_echo "$as_me:$LINENO: result: failed" >&5 +$as_echo "failed" >&6; } else - eval "$as_ac_Header=\$ac_header_preproc" + { $as_echo "$as_me:$LINENO: result: ok" >&5 +$as_echo "ok" >&6; } fi -ac_res=`eval 'as_val=${'$as_ac_Header'} - $as_echo "$as_val"'` - { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } -fi -if test `eval 'as_val=${'$as_ac_Header'} - $as_echo "$as_val"'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 -_ACEOF -fi -done -for ac_header in stdint.h inttypes.h sys/types.h -do -as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 -$as_echo_n "checking for $ac_header... " >&6; } -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - $as_echo_n "(cached) " >&6 + + + + + + + + + + + + + + + + +# Check whether --enable-libtool-lock was given. +if test "${enable_libtool_lock+set}" = set; then + enableval=$enable_libtool_lock; fi -ac_res=`eval 'as_val=${'$as_ac_Header'} - $as_echo "$as_val"'` - { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } + +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +ia64-*-hpux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + case `/usr/bin/file conftest.$ac_objext` in + *ELF-32*) + HPUX_IA64_MODE="32" + ;; + *ELF-64*) + HPUX_IA64_MODE="64" + ;; + esac + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out which ABI we are using. + echo '#line 5410 "configure"' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + if test "$lt_cv_prog_gnu_ld" = yes; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + fi + rm -rf conftest* + ;; + +x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ +s390*-*linux*|s390*-*tpf*|sparc*-*linux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + case `/usr/bin/file conftest.o` in + *32-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_i386_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_i386" + ;; + ppc64-*linux*|powerpc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_x86_64_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + ppc*-*linux*|powerpc*-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*|s390*-*tpf*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + { $as_echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5 +$as_echo_n "checking whether the C compiler needs -belf... " >&6; } +if test "${lt_cv_cc_needs_belf+set}" = set; then + $as_echo_n "(cached) " >&6 else - # Is the header compilable? -{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 -$as_echo_n "checking $ac_header usability... " >&6; } -cat >conftest.$ac_ext <<_ACEOF + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -$ac_includes_default -#include <$ac_header> + +int +main () +{ + + ; + return 0; +} _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 + (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 @@ -5430,423 +5542,590 @@ $as_echo "$ac_try_echo") >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_header_compiler=yes + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + lt_cv_cc_needs_belf=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - ac_header_compiler=no + lt_cv_cc_needs_belf=no fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -$as_echo "$ac_header_compiler" >&6; } +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu -# Is the header present? -{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 -$as_echo_n "checking $ac_header presence... " >&6; } -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include <$ac_header> -_ACEOF -if { (ac_try="$ac_cpp conftest.$ac_ext" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 +fi +{ $as_echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5 +$as_echo "$lt_cv_cc_needs_belf" >&6; } + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; +sparc*-*solaris*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null && { - test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || - test ! -s conftest.err - }; then - ac_header_preproc=yes -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_header_preproc=no -fi + (exit $ac_status); }; then + case `/usr/bin/file conftest.o` in + *64-bit*) + case $lt_cv_prog_gnu_ld in + yes*) LD="${LD-ld} -m elf64_sparc" ;; + *) + if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then + LD="${LD-ld} -64" + fi + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; +esac -rm -f conftest.err conftest.$ac_ext -{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -$as_echo "$ac_header_preproc" >&6; } +need_locks="$enable_libtool_lock" -# So? What about this header? -case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in - yes:no: ) - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 -$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 -$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} - ac_header_preproc=yes - ;; - no:yes:* ) - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} - ;; -esac -{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 -$as_echo_n "checking for $ac_header... " >&6; } -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + case $host_os in + rhapsody* | darwin*) + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. +set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_DSYMUTIL+set}" = set; then $as_echo_n "(cached) " >&6 else - eval "$as_ac_Header=\$ac_header_preproc" -fi -ac_res=`eval 'as_val=${'$as_ac_Header'} - $as_echo "$as_val"'` - { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } + if test -n "$DSYMUTIL"; then + ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS fi -if test `eval 'as_val=${'$as_ac_Header'} - $as_echo "$as_val"'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 -_ACEOF - fi - -done +DSYMUTIL=$ac_cv_prog_DSYMUTIL +if test -n "$DSYMUTIL"; then + { $as_echo "$as_me:$LINENO: result: $DSYMUTIL" >&5 +$as_echo "$DSYMUTIL" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi -{ $as_echo "$as_me:$LINENO: checking for working memcmp" >&5 -$as_echo_n "checking for working memcmp... " >&6; } -if test "${ac_cv_func_memcmp_working+set}" = set; then +fi +if test -z "$ac_cv_prog_DSYMUTIL"; then + ac_ct_DSYMUTIL=$DSYMUTIL + # Extract the first word of "dsymutil", so it can be a program name with args. +set dummy dsymutil; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then $as_echo_n "(cached) " >&6 else - if test "$cross_compiling" = yes; then - ac_cv_func_memcmp_working=no + if test -n "$ac_ct_DSYMUTIL"; then + ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ - - /* Some versions of memcmp are not 8-bit clean. */ - char c0 = '\100', c1 = '\200', c2 = '\201'; - if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0) - return 1; +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS - /* The Next x86 OpenStep bug shows up only when comparing 16 bytes - or more and with at least one buffer not starting on a 4-byte boundary. - William Lewis provided this test program. */ - { - char foo[21]; - char bar[21]; - int i; - for (i = 0; i < 4; i++) - { - char *a = foo + i; - char *b = bar + i; - strcpy (a, "--------01111111"); - strcpy (b, "--------10000000"); - if (memcmp (a, b, 16) >= 0) - return 1; - } - return 0; - } +fi +fi +ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL +if test -n "$ac_ct_DSYMUTIL"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5 +$as_echo "$ac_ct_DSYMUTIL" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi - ; - return 0; -} -_ACEOF -rm -f conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; + if test "x$ac_ct_DSYMUTIL" = x; then + DSYMUTIL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_func_memcmp_working=yes + DSYMUTIL=$ac_ct_DSYMUTIL + fi else - $as_echo "$as_me: program exited with status $ac_status" >&5 -$as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -ac_cv_func_memcmp_working=no -fi -rm -rf conftest.dSYM -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. +set dummy ${ac_tool_prefix}nmedit; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_NMEDIT+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$NMEDIT"; then + ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5 -$as_echo "$ac_cv_func_memcmp_working" >&6; } -test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in - *" memcmp.$ac_objext "* ) ;; - *) LIBOBJS="$LIBOBJS memcmp.$ac_objext" - ;; -esac - - - - - - +fi +NMEDIT=$ac_cv_prog_NMEDIT +if test -n "$NMEDIT"; then + { $as_echo "$as_me:$LINENO: result: $NMEDIT" >&5 +$as_echo "$NMEDIT" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi -for ac_func in open close system getenv mkstemp basename -do -as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` -{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 -$as_echo_n "checking for $ac_func... " >&6; } -if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then +fi +if test -z "$ac_cv_prog_NMEDIT"; then + ac_ct_NMEDIT=$NMEDIT + # Extract the first word of "nmedit", so it can be a program name with args. +set dummy nmedit; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_$ac_func || defined __stub___$ac_func -choke me -#endif - -int -main () -{ -return $ac_func (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then - eval "$as_ac_var=yes" + if test -n "$ac_ct_NMEDIT"; then + ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_NMEDIT="nmedit" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS - eval "$as_ac_var=no" fi - -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext fi -ac_res=`eval 'as_val=${'$as_ac_var'} - $as_echo "$as_val"'` - { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } -if test `eval 'as_val=${'$as_ac_var'} - $as_echo "$as_val"'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF +ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT +if test -n "$ac_ct_NMEDIT"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5 +$as_echo "$ac_ct_NMEDIT" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + if test "x$ac_ct_NMEDIT" = x; then + NMEDIT=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + NMEDIT=$ac_ct_NMEDIT + fi +else + NMEDIT="$ac_cv_prog_NMEDIT" fi -done + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. +set dummy ${ac_tool_prefix}lipo; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_LIPO+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$LIPO"; then + ac_cv_prog_LIPO="$LIPO" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_LIPO="${ac_tool_prefix}lipo" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS -{ $as_echo "$as_me:$LINENO: checking whether time.h defines timezone as an external variable" >&5 -$as_echo_n "checking whether time.h defines timezone as an external variable... " >&6; } - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -int -main () -{ --timezone; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then - { $as_echo "$as_me:$LINENO: result: yes" >&5 -$as_echo "yes" >&6; } +fi +fi +LIPO=$ac_cv_prog_LIPO +if test -n "$LIPO"; then + { $as_echo "$as_me:$LINENO: result: $LIPO" >&5 +$as_echo "$LIPO" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi -cat >>confdefs.h <<\_ACEOF -#define HAVE_TIMEZONE /**/ -_ACEOF +fi +if test -z "$ac_cv_prog_LIPO"; then + ac_ct_LIPO=$LIPO + # Extract the first word of "lipo", so it can be a program name with args. +set dummy lipo; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then + $as_echo_n "(cached) " >&6 else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + if test -n "$ac_ct_LIPO"; then + ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_LIPO="lipo" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS - { $as_echo "$as_me:$LINENO: result: no" >&5 +fi +fi +ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO +if test -n "$ac_ct_LIPO"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_LIPO" >&5 +$as_echo "$ac_ct_LIPO" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 $as_echo "no" >&6; } fi -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext - -{ $as_echo "$as_me:$LINENO: checking whether struct tz has tm_gmtoff as a member" >&5 -$as_echo_n "checking whether struct tz has tm_gmtoff as a member... " >&6; } - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -int -main () -{ -struct tm *tp; tp->tm_gmtoff - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; + if test "x$ac_ct_LIPO" = x; then + LIPO=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - { $as_echo "$as_me:$LINENO: result: yes" >&5 -$as_echo "yes" >&6; } - -cat >>confdefs.h <<\_ACEOF -#define HAVE_TM_GMTOFF /**/ -_ACEOF + LIPO=$ac_ct_LIPO + fi +else + LIPO="$ac_cv_prog_LIPO" +fi + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. +set dummy ${ac_tool_prefix}otool; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_OTOOL+set}" = set; then + $as_echo_n "(cached) " >&6 else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + if test -n "$OTOOL"; then + ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_OTOOL="${ac_tool_prefix}otool" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS - { $as_echo "$as_me:$LINENO: result: no" >&5 +fi +fi +OTOOL=$ac_cv_prog_OTOOL +if test -n "$OTOOL"; then + { $as_echo "$as_me:$LINENO: result: $OTOOL" >&5 +$as_echo "$OTOOL" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 $as_echo "no" >&6; } fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - -{ $as_echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 -$as_echo_n "checking for an ANSI C-conforming const... " >&6; } -if test "${ac_cv_c_const+set}" = set; then +fi +if test -z "$ac_cv_prog_OTOOL"; then + ac_ct_OTOOL=$OTOOL + # Extract the first word of "otool", so it can be a program name with args. +set dummy otool; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF + if test -n "$ac_ct_OTOOL"; then + ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_OTOOL="otool" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL +if test -n "$ac_ct_OTOOL"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_OTOOL" >&5 +$as_echo "$ac_ct_OTOOL" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_OTOOL" = x; then + OTOOL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OTOOL=$ac_ct_OTOOL + fi +else + OTOOL="$ac_cv_prog_OTOOL" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. +set dummy ${ac_tool_prefix}otool64; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_OTOOL64+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$OTOOL64"; then + ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +OTOOL64=$ac_cv_prog_OTOOL64 +if test -n "$OTOOL64"; then + { $as_echo "$as_me:$LINENO: result: $OTOOL64" >&5 +$as_echo "$OTOOL64" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OTOOL64"; then + ac_ct_OTOOL64=$OTOOL64 + # Extract the first word of "otool64", so it can be a program name with args. +set dummy otool64; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_OTOOL64"; then + ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_OTOOL64="otool64" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 +if test -n "$ac_ct_OTOOL64"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_OTOOL64" >&5 +$as_echo "$ac_ct_OTOOL64" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_OTOOL64" = x; then + OTOOL64=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OTOOL64=$ac_ct_OTOOL64 + fi +else + OTOOL64="$ac_cv_prog_OTOOL64" +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + + { $as_echo "$as_me:$LINENO: checking for -single_module linker flag" >&5 +$as_echo_n "checking for -single_module linker flag... " >&6; } +if test "${lt_cv_apple_cc_single_mod+set}" = set; then + $as_echo_n "(cached) " >&6 +else + lt_cv_apple_cc_single_mod=no + if test -z "${LT_MULTI_MODULE}"; then + # By default we will add the -single_module flag. You can override + # by either setting the environment variable LT_MULTI_MODULE + # non-empty at configure time, or by adding -multi_module to the + # link flags. + rm -rf libconftest.dylib* + echo "int foo(void){return 1;}" > conftest.c + echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ +-dynamiclib -Wl,-single_module conftest.c" >&5 + $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ + -dynamiclib -Wl,-single_module conftest.c 2>conftest.err + _lt_result=$? + if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then + lt_cv_apple_cc_single_mod=yes + else + cat conftest.err >&5 + fi + rm -rf libconftest.dylib* + rm -f conftest.* + fi +fi +{ $as_echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5 +$as_echo "$lt_cv_apple_cc_single_mod" >&6; } + { $as_echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5 +$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } +if test "${lt_cv_ld_exported_symbols_list+set}" = set; then + $as_echo_n "(cached) " >&6 +else + lt_cv_ld_exported_symbols_list=no + save_LDFLAGS=$LDFLAGS + echo "_main" > conftest.sym + LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -5856,69 +6135,20 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { -/* FIXME: Include the comments suggested by Paul. */ -#ifndef __cplusplus - /* Ultrix mips cc rejects this. */ - typedef int charset[2]; - const charset cs; - /* SunOS 4.1.1 cc rejects this. */ - char const *const *pcpcc; - char **ppc; - /* NEC SVR4.0.2 mips cc rejects this. */ - struct point {int x, y;}; - static struct point const zero = {0,0}; - /* AIX XL C 1.02.0.0 rejects this. - It does not let you subtract one const X* pointer from another in - an arm of an if-expression whose if-part is not a constant - expression */ - const char *g = "string"; - pcpcc = &g + (g ? g-g : 0); - /* HPUX 7.0 cc rejects these. */ - ++pcpcc; - ppc = (char**) pcpcc; - pcpcc = (char const *const *) ppc; - { /* SCO 3.2v4 cc rejects this. */ - char *t; - char const *s = 0 ? (char *) 0 : (char const *) 0; - - *t++ = 0; - if (s) return 0; - } - { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ - int x[] = {25, 17}; - const int *foo = &x[0]; - ++foo; - } - { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ - typedef const int *iptr; - iptr p = 0; - ++p; - } - { /* AIX XL C 1.02.0.0 rejects this saying - "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ - struct s { int j; const int *ap[3]; }; - struct s *b; b->j = 5; - } - { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ - const int foo = 10; - if (!foo) return 0; - } - return !cs[0] && !zero.x; -#endif ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 + (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 @@ -5927,266 +6157,301 @@ $as_echo "$ac_try_echo") >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_cv_c_const=yes + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + lt_cv_ld_exported_symbols_list=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - ac_cv_c_const=no -fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + lt_cv_ld_exported_symbols_list=no fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 -$as_echo "$ac_cv_c_const" >&6; } -if test $ac_cv_c_const = no; then -cat >>confdefs.h <<\_ACEOF -#define const /**/ -_ACEOF +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS="$save_LDFLAGS" + +fi +{ $as_echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5 +$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } + case $host_os in + rhapsody* | darwin1.[012]) + _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; + darwin1.*) + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; + darwin*) # darwin 5.x on + # if running on 10.5 or later, the deployment target defaults + # to the OS version, if on x86, and 10.4, the deployment + # target defaults to 10.4. Don't you love it? + case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in + 10.0,*86*-darwin8*|10.0,*-darwin[91]*) + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; + 10.[012]*) + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; + 10.*) + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; + esac + ;; + esac + if test "$lt_cv_apple_cc_single_mod" = "yes"; then + _lt_dar_single_mod='$single_module' + fi + if test "$lt_cv_ld_exported_symbols_list" = "yes"; then + _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' + else + _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' + fi + if test "$DSYMUTIL" != ":"; then + _lt_dsymutil='~$DSYMUTIL $lib || :' + else + _lt_dsymutil= + fi + ;; + esac +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +$as_echo_n "checking how to run the C preprocessor... " >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= fi - -{ $as_echo "$as_me:$LINENO: checking for inline" >&5 -$as_echo_n "checking for inline... " >&6; } -if test "${ac_cv_c_inline+set}" = set; then +if test -z "$CPP"; then + if test "${ac_cv_prog_CPP+set}" = set; then $as_echo_n "(cached) " >&6 else - ac_cv_c_inline=no -for ac_kw in inline __inline__ __inline; do + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#ifndef __cplusplus -typedef int foo_t; -static $ac_kw foo_t static_foo () {return 0; } -$ac_kw foo_t foo () {return 0; } -#endif - +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" +if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_cv_c_inline=$ac_kw + }; then + : else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - -fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - test "$ac_cv_c_inline" != no && break -done - + # Broken: fails on valid input. +continue fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 -$as_echo "$ac_cv_c_inline" >&6; } +rm -f conftest.err conftest.$ac_ext -case $ac_cv_c_inline in - inline | yes) ;; - *) - case $ac_cv_c_inline in - no) ac_val=;; - *) ac_val=$ac_cv_c_inline;; - esac - cat >>confdefs.h <<_ACEOF -#ifndef __cplusplus -#define inline $ac_val -#endif -_ACEOF - ;; -esac - -{ $as_echo "$as_me:$LINENO: checking for size_t" >&5 -$as_echo_n "checking for size_t... " >&6; } -if test "${ac_cv_type_size_t+set}" = set; then - $as_echo_n "(cached) " >&6 -else - ac_cv_type_size_t=no -cat >conftest.$ac_ext <<_ACEOF + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if (sizeof (size_t)) - return 0; - ; - return 0; -} +#include _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" +if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest.$ac_objext; then + }; then + # Broken: success on invalid input. +continue +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi + +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ $as_echo "$as_me:$LINENO: result: $CPP" >&5 +$as_echo "$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if (sizeof ((size_t))) - return 0; - ; - return 0; -} +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" +if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest.$ac_objext; then + }; then : else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - ac_cv_type_size_t=yes -fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - -fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + # Broken: fails on valid input. +continue fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 -$as_echo "$ac_cv_type_size_t" >&6; } -if test $ac_cv_type_size_t = yes; then - : -else -cat >>confdefs.h <<_ACEOF -#define size_t unsigned int -_ACEOF - -fi +rm -f conftest.err conftest.$ac_ext -{ $as_echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5 -$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } -if test "${ac_cv_struct_tm+set}" = set; then - $as_echo_n "(cached) " >&6 -else + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include -#include - -int -main () -{ -struct tm tm; - int *p = &tm.tm_sec; - return !p; - ; - return 0; -} +#include _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" +if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_cv_struct_tm=time.h + }; then + # Broken: success on invalid input. +continue else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - ac_cv_struct_tm=sys/time.h + # Passes both tests. +ac_preproc_ok=: +break fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : +else + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; }; } fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5 -$as_echo "$ac_cv_struct_tm" >&6; } -if test $ac_cv_struct_tm = sys/time.h; then -cat >>confdefs.h <<\_ACEOF -#define TM_IN_SYS_TIME 1 -_ACEOF +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu -fi -{ $as_echo "$as_me:$LINENO: checking for struct tm.tm_zone" >&5 -$as_echo_n "checking for struct tm.tm_zone... " >&6; } -if test "${ac_cv_member_struct_tm_tm_zone+set}" = set; then +{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if test "${ac_cv_header_stdc+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -6195,16 +6460,15 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include -#include <$ac_cv_struct_tm> - +#include +#include +#include +#include int main () { -static struct tm ac_aggr; -if (ac_aggr.tm_zone) -return 0; + ; return 0; } @@ -6227,84 +6491,62 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - ac_cv_member_struct_tm_tm_zone=yes + ac_cv_header_stdc=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -#include <$ac_cv_struct_tm> + ac_cv_header_stdc=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -int -main () -{ -static struct tm ac_aggr; -if (sizeof ac_aggr.tm_zone) -return 0; - ; - return 0; -} +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_cv_member_struct_tm_tm_zone=yes -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_member_struct_tm_tm_zone=no -fi +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no fi +rm -f conftest* -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_tm_tm_zone" >&5 -$as_echo "$ac_cv_member_struct_tm_tm_zone" >&6; } -if test $ac_cv_member_struct_tm_tm_zone = yes; then -cat >>confdefs.h <<_ACEOF -#define HAVE_STRUCT_TM_TM_ZONE 1 +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ _ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include - +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no fi +rm -f conftest* -if test "$ac_cv_member_struct_tm_tm_zone" = yes; then - -cat >>confdefs.h <<\_ACEOF -#define HAVE_TM_ZONE 1 -_ACEOF +fi -else - { $as_echo "$as_me:$LINENO: checking whether tzname is declared" >&5 -$as_echo_n "checking whether tzname is declared... " >&6; } -if test "${ac_cv_have_decl_tzname+set}" = set; then - $as_echo_n "(cached) " >&6 +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -6312,68 +6554,96 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { -#ifndef tzname - (void) tzname; -#endif - - ; + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 + (eval "$ac_link") 2>&5 ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_cv_have_decl_tzname=yes + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : else - $as_echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - ac_cv_have_decl_tzname=no +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_tzname" >&5 -$as_echo "$ac_cv_have_decl_tzname" >&6; } -if test $ac_cv_have_decl_tzname = yes; then +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then -cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_TZNAME 1 +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 _ACEOF +fi -else - cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_TZNAME 0 -_ACEOF +# On IRIX 5.3, sys/types and inttypes.h are conflicting. -fi - { $as_echo "$as_me:$LINENO: checking for tzname" >&5 -$as_echo_n "checking for tzname... " >&6; } -if test "${ac_cv_var_tzname+set}" = set; then + + + + + +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -6382,28 +6652,19 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include -#if !HAVE_DECL_TZNAME -extern char *tzname[]; -#endif +$ac_includes_default -int -main () -{ -return tzname[0][0]; - ; - return 0; -} +#include <$ac_header> _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 + (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 @@ -6412,52 +6673,51 @@ $as_echo "$ac_try_echo") >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then - ac_cv_var_tzname=yes + } && test -s conftest.$ac_objext; then + eval "$as_ac_Header=yes" else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - ac_cv_var_tzname=no + eval "$as_ac_Header=no" fi -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_var_tzname" >&5 -$as_echo "$ac_cv_var_tzname" >&6; } - if test $ac_cv_var_tzname = yes; then - -cat >>confdefs.h <<\_ACEOF -#define HAVE_TZNAME 1 +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF - fi fi +done - { $as_echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 -$as_echo_n "checking whether byte ordering is bigendian... " >&6; } -if test "${ac_cv_c_bigendian+set}" = set; then + + +for ac_header in dlfcn.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else - ac_cv_c_bigendian=unknown - # See if __BIG_ENDIAN__ or __LITTLE_ENDIAN__ is defined. - cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#if ! (defined __BIG_ENDIAN__ || defined __LITTLE_ENDIAN__) - neither is defined; - #endif - typedef int dummy; +$ac_includes_default +#include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" @@ -6477,1862 +6737,10571 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - ac_cv_c_bigendian=universal + eval "$as_ac_Header=yes" else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - + eval "$as_ac_Header=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - if test $ac_cv_c_bigendian = unknown; then - # See if sys/param.h defines the BYTE_ORDER macro. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include - #include +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF -int -main () -{ -#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ - && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ - && LITTLE_ENDIAN) - bogus endian macros - #endif +fi - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - # It does; now see whether it defined to BIG_ENDIAN or not. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include - #include +done -int -main () -{ -#if BYTE_ORDER != BIG_ENDIAN - not big endian - #endif - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_cv_c_bigendian=yes -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +if test "`cd $srcdir && pwd`" != "`pwd`"; then + # Use -I$(srcdir) only when $(srcdir) != ., so that make's output + # is not polluted with repeated "-I." + am__isrc=' -I$(srcdir)' + # test to see if srcdir already configured + if test -f $srcdir/config.status; then + { { $as_echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 +$as_echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} + { (exit 1); exit 1; }; } + fi +fi - ac_cv_c_bigendian=no +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +# Define the identity of the package. + PACKAGE='dvipdfmx' + VERSION='20080607' -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - fi - if test $ac_cv_c_bigendian = unknown; then - # See if defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ +cat >>confdefs.h <<_ACEOF +#define PACKAGE "$PACKAGE" _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -int -main () -{ -#if ! 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However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_STRIP+set}" = set; then + $as_echo_n "(cached) " >&6 else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS - ac_cv_c_bigendian=no fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { $as_echo "$as_me:$LINENO: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_STRIP="strip" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - fi - if test $ac_cv_c_bigendian = unknown; then - # Compile a test program. - if test "$cross_compiling" = yes; then - # Try to guess by grepping values from an object file. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -short int ascii_mm[] = - { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; - short int ascii_ii[] = - { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; - int use_ascii (int i) { - return ascii_mm[i] + ascii_ii[i]; - } - short int ebcdic_ii[] = - { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; - short int ebcdic_mm[] = - { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; - int use_ebcdic (int i) { - return ebcdic_mm[i] + ebcdic_ii[i]; - } - extern int foo; - -int -main () -{ -return use_ascii (foo) == use_ebcdic (foo); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then - ac_cv_c_bigendian=yes - fi - if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then - if test "$ac_cv_c_bigendian" = unknown; then - ac_cv_c_bigendian=no - else - # finding both strings is unlikely to happen, but who knows? - ac_cv_c_bigendian=unknown - fi - fi +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi fi +INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ +# We need awk for the "check" target. The system "awk" is bad on +# some platforms. +# Always define AMTAR for backward compatibility. - /* Are we little or big endian? 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We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + enable_shared=yes fi - fi + + + + + + + + # Check whether --enable-static was given. +if test "${enable_static+set}" = set; then + enableval=$enable_static; p=${PACKAGE-default} + case $enableval in + yes) enable_static=yes ;; + no) enable_static=no ;; + *) + enable_static=no + # Look at the argument we got. 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For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_hi=$ac_mid; break -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - ac_lo=`expr $ac_mid + 1` - if test $ac_lo -le $ac_mid; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid + 1` -fi +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +sed_quote_subst='s/\(["`$\\]\)/\\\1/g' -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# Same as above, but do not quote variable references. +double_quote_subst='s/\(["`\\]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Sed substitution to delay expansion of an escaped single quote. +delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' + +# Sed substitution to avoid accidental globbing in evaled expressions +no_glob_subst='s/\*/\\\*/g' + +# Global variables: +ofile=libtool +can_build_shared=yes + +# All known linkers require a `.a' archive for static linking (except MSVC, +# which needs '.lib'). +libext=a + +with_gnu_ld="$lt_cv_prog_gnu_ld" + +old_CC="$CC" +old_CFLAGS="$CFLAGS" + +# Set sane defaults for various variables +test -z "$CC" && CC=cc +test -z "$LTCC" && LTCC=$CC +test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS +test -z "$LD" && LD=ld +test -z "$ac_objext" && ac_objext=o + +for cc_temp in $compiler""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` + + +# Only perform the check for file, if the check method requires it +test -z "$MAGIC_CMD" && MAGIC_CMD=file +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + { $as_echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5 +$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } +if test "${lt_cv_path_MAGIC_CMD+set}" = set; then + $as_echo_n "(cached) " >&6 +else + case $MAGIC_CMD in +[\\/*] | ?:[\\/]*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD="$MAGIC_CMD" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" + for ac_dir in $ac_dummy; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/${ac_tool_prefix}file; then + lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<_LT_EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +_LT_EOF + fi ;; + esac + fi + break + fi done + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" + ;; +esac +fi + +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + { $as_echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 +$as_echo "$MAGIC_CMD" >&6; } else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long int) (sizeof (short))) < 0)]; -test_array [0] = 0 - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_hi=-1 ac_mid=-1 - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long int) (sizeof (short))) >= $ac_mid)]; -test_array [0] = 0 - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_lo=$ac_mid; break -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - ac_hi=`expr '(' $ac_mid ')' - 1` - if test $ac_mid -le $ac_hi; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid` -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - done +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + { $as_echo "$as_me:$LINENO: checking for file" >&5 +$as_echo_n "checking for file... " >&6; } +if test "${lt_cv_path_MAGIC_CMD+set}" = set; then + $as_echo_n "(cached) " >&6 else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_lo= ac_hi= + case $MAGIC_CMD in +[\\/*] | ?:[\\/]*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD="$MAGIC_CMD" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" + for ac_dir in $ac_dummy; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/file; then + lt_cv_path_MAGIC_CMD="$ac_dir/file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<_LT_EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +_LT_EOF + fi ;; + esac + fi + break + fi + done + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" + ;; +esac fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + { $as_echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 +$as_echo "$MAGIC_CMD" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -# Binary search between lo and hi bounds. -while test "x$ac_lo" != "x$ac_hi"; do - ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long int) (sizeof (short))) <= $ac_mid)]; -test_array [0] = 0 - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? 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" >&6; } +if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then + $as_echo_n "(cached) " >&6 else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + lt_cv_prog_compiler_rtti_exceptions=no + ac_outfile=conftest.$ac_objext + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="-fno-rtti -fno-exceptions" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:7457: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:7461: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_rtti_exceptions=yes + fi + fi + $RM conftest* - ac_lo=`expr $ac_mid + 1` - if test $ac_lo -le $ac_mid; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid + 1` fi +{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 +$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - done +if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then + lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + : +fi - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long int) (sizeof (int))) < 0)]; -test_array [0] = 0 +fi - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_hi=-1 ac_mid=-1 - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long int) (sizeof (int))) >= $ac_mid)]; -test_array [0] = 0 - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; + + + + + lt_prog_compiler_wl= +lt_prog_compiler_pic= +lt_prog_compiler_static= + +{ $as_echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 +$as_echo_n "checking for $compiler option to produce PIC... " >&6; } + + if test "$GCC" = yes; then + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_static='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static='-Bstatic' + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + lt_prog_compiler_pic='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + lt_prog_compiler_pic='-DDLL_EXPORT' + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic='-fno-common' + ;; + + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic='-fPIC' + ;; + esac + ;; + + interix[3-9]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + lt_prog_compiler_can_build_shared=no + enable_shared=no + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + lt_prog_compiler_pic='-fPIC -shared' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic=-Kconform_pic + fi + ;; + + *) + lt_prog_compiler_pic='-fPIC' + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + lt_prog_compiler_wl='-Wl,' + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static='-Bstatic' + else + lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic='-DDLL_EXPORT' + ;; + + hpux9* | hpux10* | hpux11*) + lt_prog_compiler_wl='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + lt_prog_compiler_static='${wl}-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + lt_prog_compiler_wl='-Wl,' + # PIC (with -KPIC) is the default. + lt_prog_compiler_static='-non_shared' + ;; + + linux* | k*bsd*-gnu) + case $cc_basename in + # old Intel for x86_64 which still supported -KPIC. + ecc*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-static' + ;; + # icc used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + icc* | ifort*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fPIC' + lt_prog_compiler_static='-static' + ;; + # Lahey Fortran 8.1. + lf95*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='--shared' + lt_prog_compiler_static='--static' + ;; + pgcc* | pgf77* | pgf90* | pgf95*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fpic' + lt_prog_compiler_static='-Bstatic' + ;; + ccc*) + lt_prog_compiler_wl='-Wl,' + # All Alpha code is PIC. + lt_prog_compiler_static='-non_shared' + ;; + xl*) + # IBM XL C 8.0/Fortran 10.1 on PPC + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-qpic' + lt_prog_compiler_static='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C 5.9 + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='-Wl,' + ;; + *Sun\ F*) + # Sun Fortran 8.3 passes all unrecognized flags to the linker + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='' + ;; + esac + ;; + esac + ;; + + newsos6) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + lt_prog_compiler_pic='-fPIC -shared' + ;; + + osf3* | osf4* | osf5*) + lt_prog_compiler_wl='-Wl,' + # All OSF/1 code is PIC. + lt_prog_compiler_static='-non_shared' + ;; + + rdos*) + lt_prog_compiler_static='-non_shared' + ;; + + solaris*) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + case $cc_basename in + f77* | f90* | f95*) + lt_prog_compiler_wl='-Qoption ld ';; + *) + lt_prog_compiler_wl='-Wl,';; + esac + ;; + + sunos4*) + lt_prog_compiler_wl='-Qoption ld ' + lt_prog_compiler_pic='-PIC' + lt_prog_compiler_static='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + lt_prog_compiler_pic='-Kconform_pic' + lt_prog_compiler_static='-Bstatic' + fi + ;; + + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + unicos*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_can_build_shared=no + ;; + + uts4*) + lt_prog_compiler_pic='-pic' + lt_prog_compiler_static='-Bstatic' + ;; + + *) + lt_prog_compiler_can_build_shared=no + ;; + esac + fi + +case $host_os in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + lt_prog_compiler_pic= + ;; + *) + lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" + ;; esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_lo=$ac_mid; break +{ $as_echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5 +$as_echo "$lt_prog_compiler_pic" >&6; } + + + + + + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$lt_prog_compiler_pic"; then + { $as_echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 +$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } +if test "${lt_cv_prog_compiler_pic_works+set}" = set; then + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_pic_works=no + ac_outfile=conftest.$ac_objext + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$lt_prog_compiler_pic -DPIC" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:7796: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:7800: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_pic_works=yes + fi + fi + $RM conftest* + +fi +{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works" >&5 +$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } + +if test x"$lt_cv_prog_compiler_pic_works" = xyes; then + case $lt_prog_compiler_pic in + "" | " "*) ;; + *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; + esac +else + lt_prog_compiler_pic= + lt_prog_compiler_can_build_shared=no +fi + +fi + + + + + + +# +# Check to make sure the static flag actually works. +# +wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" +{ $as_echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 +$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } +if test "${lt_cv_prog_compiler_static_works+set}" = set; then + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_static_works=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $lt_tmp_static_flag" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&5 + $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_static_works=yes + fi + else + lt_cv_prog_compiler_static_works=yes + fi + fi + $RM -r conftest* + LDFLAGS="$save_LDFLAGS" + +fi +{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works" >&5 +$as_echo "$lt_cv_prog_compiler_static_works" >&6; } + +if test x"$lt_cv_prog_compiler_static_works" = xyes; then + : +else + lt_prog_compiler_static= +fi + + + + + + + + { $as_echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 +$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } +if test "${lt_cv_prog_compiler_c_o+set}" = set; then + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_c_o=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:7901: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:7905: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o=yes + fi + fi + chmod u+w . 2>&5 + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* + +fi +{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5 +$as_echo "$lt_cv_prog_compiler_c_o" >&6; } + + + + + + + { $as_echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 +$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } +if test "${lt_cv_prog_compiler_c_o+set}" = set; then + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_c_o=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:7956: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:7960: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o=yes + fi + fi + chmod u+w . 2>&5 + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* + +fi +{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5 +$as_echo "$lt_cv_prog_compiler_c_o" >&6; } + + + + +hard_links="nottested" +if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + { $as_echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 +$as_echo_n "checking if we can lock with hard links... " >&6; } + hard_links=yes + $RM conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + { $as_echo "$as_me:$LINENO: result: $hard_links" >&5 +$as_echo "$hard_links" >&6; } + if test "$hard_links" = no; then + { $as_echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 +$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} + need_locks=warn + fi +else + need_locks=no +fi + + + + + + + { $as_echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } + + runpath_var= + allow_undefined_flag= + always_export_symbols=no + archive_cmds= + archive_expsym_cmds= + compiler_needs_object=no + enable_shared_with_static_runtimes=no + export_dynamic_flag_spec= + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + hardcode_automatic=no + hardcode_direct=no + hardcode_direct_absolute=no + hardcode_libdir_flag_spec= + hardcode_libdir_flag_spec_ld= + hardcode_libdir_separator= + hardcode_minus_L=no + hardcode_shlibpath_var=unsupported + inherit_rpath=no + link_all_deplibs=unknown + module_cmds= + module_expsym_cmds= + old_archive_from_new_cmds= + old_archive_from_expsyms_cmds= + thread_safe_flag_spec= + whole_archive_flag_spec= + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + include_expsyms= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ` (' and `)$', so one must not match beginning or + # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', + # as well as any symbol that contains `d'. + exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + # Exclude shared library initialization/finalization symbols. + extract_expsyms_cmds= + + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + interix*) + # we just hope/assume this is gcc and not c89 (= MSVC++) + with_gnu_ld=yes + ;; + openbsd*) + with_gnu_ld=no + ;; + esac + + ld_shlibs=yes + if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # Set some defaults for GNU ld with shared library support. These + # are reset later if shared libraries are not supported. Putting them + # here allows them to be overridden if necessary. + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + export_dynamic_flag_spec='${wl}--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec= + fi + supports_anon_versioning=no + case `$LD -v 2>&1` in + *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + + # See if GNU ld supports shared libraries. + case $host_os in + aix[3-9]*) + # On AIX/PPC, the GNU linker is very broken + if test "$host_cpu" != ia64; then + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +_LT_EOF + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='' + ;; + m68k) + archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + ;; + esac + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs=no + fi + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, + # as there is no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + allow_undefined_flag=unsupported + always_export_symbols=no + enable_shared_with_static_runtimes=yes + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + ld_shlibs=no + fi + ;; + + interix[3-9]*) + hardcode_direct=no + hardcode_shlibpath_var=no + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + export_dynamic_flag_spec='${wl}-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + gnu* | linux* | tpf* | k*bsd*-gnu) + tmp_diet=no + if test "$host_os" = linux-dietlibc; then + case $cc_basename in + diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) + esac + fi + if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ + && test "$tmp_diet" = no + then + tmp_addflag= + tmp_sharedflag='-shared' + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers + whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + lf95*) # Lahey Fortran 8.1 + whole_archive_flag_spec= + tmp_sharedflag='--shared' ;; + xl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) + tmp_sharedflag='-qmkshrobj' + tmp_addflag= ;; + esac + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) # Sun C 5.9 + whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' + compiler_needs_object=yes + tmp_sharedflag='-G' ;; + *Sun\ F*) # Sun Fortran 8.3 + tmp_sharedflag='-G' ;; + esac + archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + + if test "x$supports_anon_versioning" = xyes; then + archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + fi + + case $cc_basename in + xlf*) + # IBM XL Fortran 10.1 on PPC cannot create shared libs itself + whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' + hardcode_libdir_flag_spec= + hardcode_libdir_flag_spec_ld='-rpath $libdir' + archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' + if test "x$supports_anon_versioning" = xyes; then + archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' + fi + ;; + esac + else + ld_shlibs=no + fi + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris*) + if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + ;; + *) + # For security reasons, it is highly recommended that you always + # use absolute paths for naming shared libraries, and exclude the + # DT_RUNPATH tag from executables and libraries. But doing so + # requires that you compile everything twice, which is a pain. + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + ;; + + sunos4*) + archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + *) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + + if test "$ld_shlibs" = no; then + runpath_var= + hardcode_libdir_flag_spec= + export_dynamic_flag_spec= + whole_archive_flag_spec= + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag=unsupported + always_export_symbols=yes + archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L=yes + if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct=unsupported + fi + ;; + + aix[4-9]*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + else + export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) + for ld_flag in $LDFLAGS; do + if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then + aix_use_runtimelinking=yes + break + fi + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + archive_cmds='' + hardcode_direct=yes + hardcode_direct_absolute=yes + hardcode_libdir_separator=':' + link_all_deplibs=yes + file_list_spec='${wl}-f,' + + if test "$GCC" = yes; then + case $host_os in aix4.[012]|aix4.[012].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + hardcode_direct=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L=yes + hardcode_libdir_flag_spec='-L$libdir' + hardcode_libdir_separator= + fi + ;; + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + export_dynamic_flag_spec='${wl}-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + always_export_symbols=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='-berok' + # Determine the default libpath from the value encoded in an + # empty executable. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + +lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\(.*\)$/\1/ + p + } + }' +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then + aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +fi +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" + archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag="-z nodefs" + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + +lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\(.*\)$/\1/ + p + } + }' +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then + aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +fi else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - ac_hi=`expr '(' $ac_mid ')' - 1` - if test $ac_mid -le $ac_hi; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid` -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - done -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + no_undefined_flag=' ${wl}-bernotok' + allow_undefined_flag=' ${wl}-berok' + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec='$convenience' + archive_cmds_need_lc=yes + # This is similar to how AIX traditionally builds its shared libraries. + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='' + ;; + m68k) + archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + ;; + esac + ;; + + bsdi[45]*) + export_dynamic_flag_spec=-rdynamic + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_from_new_cmds='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' + fix_srcfile_path='`cygpath -w "$srcfile"`' + enable_shared_with_static_runtimes=yes + ;; + + darwin* | rhapsody*) + + + archive_cmds_need_lc=no + hardcode_direct=no + hardcode_automatic=yes + hardcode_shlibpath_var=unsupported + whole_archive_flag_spec='' + link_all_deplibs=yes + allow_undefined_flag="$_lt_dar_allow_undefined" + case $cc_basename in + ifort*) _lt_dar_can_shared=yes ;; + *) _lt_dar_can_shared=$GCC ;; + esac + if test "$_lt_dar_can_shared" = "yes"; then + output_verbose_link_cmd=echo + archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" + module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" + archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" + module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" + + else + ld_shlibs=no + fi + + ;; + + dgux*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + freebsd1*) + ld_shlibs=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | dragonfly*) + archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + hpux9*) + if test "$GCC" = yes; then + archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + fi + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + export_dynamic_flag_spec='${wl}-E' + ;; + + hpux10*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + fi + if test "$with_gnu_ld" = no; then + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_flag_spec_ld='+b $libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + hardcode_direct_absolute=yes + export_dynamic_flag_spec='${wl}-E' + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + fi + ;; + + hpux11*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + case $host_cpu in + hppa*64*) + archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case $host_cpu in + hppa*64*) + archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + fi + if test "$with_gnu_ld" = no; then + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + + case $host_cpu in + hppa*64*|ia64*) + hardcode_direct=no + hardcode_shlibpath_var=no + ;; + *) + hardcode_direct=yes + hardcode_direct_absolute=yes + export_dynamic_flag_spec='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + # Try to use the -exported_symbol ld option, if it does not + # work, assume that -exports_file does not work either and + # implicitly export all symbols. + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" + cat >conftest.$ac_ext <<_ACEOF +int foo(void) {} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' + +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS="$save_LDFLAGS" + else + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' + fi + archive_cmds_need_lc='no' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + inherit_rpath=yes + link_all_deplibs=yes + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + newsos6) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_shlibpath_var=no + ;; + + *nto* | *qnx*) + ;; + + openbsd*) + if test -f /usr/libexec/ld.so; then + hardcode_direct=yes + hardcode_shlibpath_var=no + hardcode_direct_absolute=yes + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + export_dynamic_flag_spec='${wl}-E' + else + case $host_os in + openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-R$libdir' + ;; + *) + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + ;; + esac + fi + else + ld_shlibs=no + fi + ;; + + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + allow_undefined_flag=unsupported + archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' + fi + archive_cmds_need_lc='no' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ + $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' + + # Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec='-rpath $libdir' + fi + archive_cmds_need_lc='no' + hardcode_libdir_separator=: + ;; + + solaris*) + no_undefined_flag=' -z defs' + if test "$GCC" = yes; then + wlarc='${wl}' + archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + else + case `$CC -V 2>&1` in + *"Compilers 5.0"*) + wlarc='' + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' + ;; + *) + wlarc='${wl}' + archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + ;; + esac + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_shlibpath_var=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands `-z linker_flag'. GCC discards it without `$wl', + # but is careful enough not to reorder. + # Supported since Solaris 2.6 (maybe 2.5.1?) + if test "$GCC" = yes; then + whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' + else + whole_archive_flag_spec='-z allextract$convenience -z defaultextract' + fi + ;; + esac + link_all_deplibs=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + sysv4) + case $host_vendor in + sni) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + reload_cmds='$CC -r -o $output$reload_objs' + hardcode_direct=no + ;; + motorola) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + sysv4.3*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + export_dynamic_flag_spec='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs=yes + fi + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) + no_undefined_flag='${wl}-z,text' + archive_cmds_need_lc=no + hardcode_shlibpath_var=no + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We can NOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + no_undefined_flag='${wl}-z,text' + allow_undefined_flag='${wl}-z,nodefs' + archive_cmds_need_lc=no + hardcode_shlibpath_var=no + hardcode_libdir_flag_spec='${wl}-R,$libdir' + hardcode_libdir_separator=':' + link_all_deplibs=yes + export_dynamic_flag_spec='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + uts4*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + *) + ld_shlibs=no + ;; + esac + + if test x$host_vendor = xsni; then + case $host in + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + export_dynamic_flag_spec='${wl}-Blargedynsym' + ;; + esac + fi + fi + +{ $as_echo "$as_me:$LINENO: result: $ld_shlibs" >&5 +$as_echo "$ld_shlibs" >&6; } +test "$ld_shlibs" = no && can_build_shared=no + +with_gnu_ld=$with_gnu_ld + + + + + + + + + + + + + + + +# +# Do we need to explicitly link libc? +# +case "x$archive_cmds_need_lc" in +x|xyes) + # Assume -lc should be added + archive_cmds_need_lc=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + { $as_echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 +$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } + $RM conftest* + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_prog_compiler_wl + pic_flag=$lt_prog_compiler_pic + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$allow_undefined_flag + allow_undefined_flag= + if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5 + (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + then + archive_cmds_need_lc=no + else + archive_cmds_need_lc=yes + fi + allow_undefined_flag=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $RM conftest* + { $as_echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5 +$as_echo "$archive_cmds_need_lc" >&6; } + ;; + esac + fi + ;; +esac + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + { $as_echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 +$as_echo_n "checking dynamic linker characteristics... " >&6; } + +if test "$GCC" = yes; then + case $host_os in + darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; + *) lt_awk_arg="/^libraries:/" ;; + esac + lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'` + else + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + # Ok, now we have the path, separated by spaces, we can step through it + # and add multilib dir if necessary. + lt_tmp_lt_search_path_spec= + lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` + for lt_sys_path in $lt_search_path_spec; do + if test -d "$lt_sys_path/$lt_multi_os_dir"; then + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" + else + test -d "$lt_sys_path" && \ + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" + fi + done + lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk ' +BEGIN {RS=" "; FS="/|\n";} { + lt_foo=""; + lt_count=0; + for (lt_i = NF; lt_i > 0; lt_i--) { + if ($lt_i != "" && $lt_i != ".") { + if ($lt_i == "..") { + lt_count++; + } else { + if (lt_count == 0) { + lt_foo="/" $lt_i lt_foo; + } else { + lt_count--; + } + } + } + } + if (lt_foo != "") { lt_freq[lt_foo]++; } + if (lt_freq[lt_foo] == 1) { print lt_foo; } +}'` + sys_lib_search_path_spec=`$ECHO $lt_search_path_spec` +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix[4-9]*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + case $host_cpu in + powerpc) + # Since July 2007 AmigaOS4 officially supports .so libraries. + # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + ;; + m68k) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + esac + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[45]*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32* | cegcc*) + version_type=windows + shrext_cmds=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$host_os in + yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" + ;; + mingw* | cegcc*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH printed by + # mingw gcc, but we are running on Cygwin. Gcc prints its search + # path with ; separators, and with drive letters. We can handle the + # drive letters (cygwin fileutils understands them), so leave them, + # especially as we might pass files found there to a mingw objdump, + # which wouldn't understand a cygwinified path. Ahh. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + ;; + esac + ;; + + *) + library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' + + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[123]*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[01]* | freebsdelf3.[01]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ + freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +interix[3-9]*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux* | k*bsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # Some binutils ld are patched to set DT_RUNPATH + save_LDFLAGS=$LDFLAGS + save_libdir=$libdir + eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ + LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then + shlibpath_overrides_runpath=yes +fi + +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$save_LDFLAGS + libdir=$save_libdir + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Append ld.so.conf contents to the search path + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +*nto* | *qnx*) + version_type=qnx + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='ldqnx.so' + ;; + +openbsd*) + version_type=sunos + sys_lib_dlsearch_path_spec="/usr/lib" + need_lib_prefix=no + # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. + case $host_os in + openbsd3.3 | openbsd3.3.*) need_version=yes ;; + *) need_version=no ;; + esac + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[89] | openbsd2.[89].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; + +os2*) + libname_spec='$name' + shrext_cmds=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +rdos*) + dynamic_linker=no + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=freebsd-elf + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + if test "$with_gnu_ld" = yes; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +tpf*) + # TPF is a cross-target only. Preferred cross-host = GNU/Linux. + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +{ $as_echo "$as_me:$LINENO: result: $dynamic_linker" >&5 +$as_echo "$dynamic_linker" >&6; } +test "$dynamic_linker" = no && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then + sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" +fi +if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then + sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + { $as_echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 +$as_echo_n "checking how to hardcode library paths into programs... " >&6; } +hardcode_action= +if test -n "$hardcode_libdir_flag_spec" || + test -n "$runpath_var" || + test "X$hardcode_automatic" = "Xyes" ; then + + # We can hardcode non-existent directories. + if test "$hardcode_direct" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && + test "$hardcode_minus_L" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action=unsupported +fi +{ $as_echo "$as_me:$LINENO: result: $hardcode_action" >&5 +$as_echo "$hardcode_action" >&6; } + +if test "$hardcode_action" = relink || + test "$inherit_rpath" = yes; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + + + + + + + if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32* | cegcc*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen="dlopen" + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + { $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 +$as_echo_n "checking for dlopen in -ldl... " >&6; } +if test "${ac_cv_lib_dl_dlopen+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_lib_dl_dlopen=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_dl_dlopen=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 +$as_echo "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = x""yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + + lt_cv_dlopen="dyld" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + +fi + + ;; + + *) + { $as_echo "$as_me:$LINENO: checking for shl_load" >&5 +$as_echo_n "checking for shl_load... " >&6; } +if test "${ac_cv_func_shl_load+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define shl_load to an innocuous variant, in case declares shl_load. + For example, HP-UX 11i declares gettimeofday. */ +#define shl_load innocuous_shl_load + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char shl_load (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef shl_load + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char shl_load (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_shl_load || defined __stub___shl_load +choke me +#endif + +int +main () +{ +return shl_load (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_func_shl_load=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_func_shl_load=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 +$as_echo "$ac_cv_func_shl_load" >&6; } +if test "x$ac_cv_func_shl_load" = x""yes; then + lt_cv_dlopen="shl_load" +else + { $as_echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 +$as_echo_n "checking for shl_load in -ldld... " >&6; } +if test "${ac_cv_lib_dld_shl_load+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char shl_load (); +int +main () +{ +return shl_load (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_lib_dld_shl_load=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_dld_shl_load=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 +$as_echo "$ac_cv_lib_dld_shl_load" >&6; } +if test "x$ac_cv_lib_dld_shl_load" = x""yes; then + lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" +else + { $as_echo "$as_me:$LINENO: checking for dlopen" >&5 +$as_echo_n "checking for dlopen... " >&6; } +if test "${ac_cv_func_dlopen+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define dlopen to an innocuous variant, in case declares dlopen. + For example, HP-UX 11i declares gettimeofday. */ +#define dlopen innocuous_dlopen + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char dlopen (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef dlopen + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_dlopen || defined __stub___dlopen +choke me +#endif + +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_func_dlopen=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_func_dlopen=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 +$as_echo "$ac_cv_func_dlopen" >&6; } +if test "x$ac_cv_func_dlopen" = x""yes; then + lt_cv_dlopen="dlopen" +else + { $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 +$as_echo_n "checking for dlopen in -ldl... " >&6; } +if test "${ac_cv_lib_dl_dlopen+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_lib_dl_dlopen=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_dl_dlopen=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 +$as_echo "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = x""yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + { $as_echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 +$as_echo_n "checking for dlopen in -lsvld... " >&6; } +if test "${ac_cv_lib_svld_dlopen+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsvld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_lib_svld_dlopen=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_svld_dlopen=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 +$as_echo "$ac_cv_lib_svld_dlopen" >&6; } +if test "x$ac_cv_lib_svld_dlopen" = x""yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" +else + { $as_echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 +$as_echo_n "checking for dld_link in -ldld... " >&6; } +if test "${ac_cv_lib_dld_dld_link+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dld_link (); +int +main () +{ +return dld_link (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_lib_dld_dld_link=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_dld_dld_link=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 +$as_echo "$ac_cv_lib_dld_dld_link" >&6; } +if test "x$ac_cv_lib_dld_dld_link" = x""yes; then + lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" +fi + + +fi + + +fi + + +fi + + +fi + + +fi + + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + { $as_echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5 +$as_echo_n "checking whether a program can dlopen itself... " >&6; } +if test "${lt_cv_dlopen_self+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +#line 10756 "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +} +_LT_EOF + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) >&5 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self=no + fi +fi +rm -fr conftest* + + +fi +{ $as_echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5 +$as_echo "$lt_cv_dlopen_self" >&6; } + + if test "x$lt_cv_dlopen_self" = xyes; then + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" + { $as_echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5 +$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } +if test "${lt_cv_dlopen_self_static+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self_static=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +#line 10852 "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +} +_LT_EOF + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) >&5 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self_static=no + fi +fi +rm -fr conftest* + + +fi +{ $as_echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5 +$as_echo "$lt_cv_dlopen_self_static" >&6; } + fi + + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi + + + + + + + + + + + + + + + + + +striplib= +old_striplib= +{ $as_echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 +$as_echo_n "checking whether stripping libraries is possible... " >&6; } +if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP" ; then + striplib="$STRIP -x" + old_striplib="$STRIP -S" + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } + else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } + fi + ;; + *) + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } + ;; + esac +fi + + + + + + + + + + + + + # Report which library types will actually be built + { $as_echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5 +$as_echo_n "checking if libtool supports shared libraries... " >&6; } + { $as_echo "$as_me:$LINENO: result: $can_build_shared" >&5 +$as_echo "$can_build_shared" >&6; } + + { $as_echo "$as_me:$LINENO: checking whether to build shared libraries" >&5 +$as_echo_n "checking whether to build shared libraries... " >&6; } + test "$can_build_shared" = "no" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + + aix[4-9]*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; + esac + { $as_echo "$as_me:$LINENO: result: $enable_shared" >&5 +$as_echo "$enable_shared" >&6; } + + { $as_echo "$as_me:$LINENO: checking whether to build static libraries" >&5 +$as_echo_n "checking whether to build static libraries... " >&6; } + # Make sure either enable_shared or enable_static is yes. + test "$enable_shared" = yes || enable_static=yes + { $as_echo "$as_me:$LINENO: result: $enable_static" >&5 +$as_echo "$enable_static" >&6; } + + + + +fi +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC="$lt_save_CC" + + + + + + + + + + + + + + ac_config_commands="$ac_config_commands libtool" + + + + +# Only expand once: + + +# Check whether --enable-largefile was given. +if test "${enable_largefile+set}" = set; then + enableval=$enable_largefile; +fi + +if test "$enable_largefile" != no; then + + { $as_echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5 +$as_echo_n "checking for special C compiler options needed for large files... " >&6; } +if test "${ac_cv_sys_largefile_CC+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_sys_largefile_CC=no + if test "$GCC" != yes; then + ac_save_CC=$CC + while :; do + # IRIX 6.2 and later do not support large files by default, + # so use the C compiler's -n32 option if that helps. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF + rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext + CC="$CC -n32" + rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_sys_largefile_CC=' -n32'; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext + break + done + CC=$ac_save_CC + rm -f conftest.$ac_ext + fi +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5 +$as_echo "$ac_cv_sys_largefile_CC" >&6; } + if test "$ac_cv_sys_largefile_CC" != no; then + CC=$CC$ac_cv_sys_largefile_CC + fi + + { $as_echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5 +$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } +if test "${ac_cv_sys_file_offset_bits+set}" = set; then + $as_echo_n "(cached) " >&6 +else + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_sys_file_offset_bits=no; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#define _FILE_OFFSET_BITS 64 +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_sys_file_offset_bits=64; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cv_sys_file_offset_bits=unknown + break +done +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5 +$as_echo "$ac_cv_sys_file_offset_bits" >&6; } +case $ac_cv_sys_file_offset_bits in #( + no | unknown) ;; + *) +cat >>confdefs.h <<_ACEOF +#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits +_ACEOF +;; +esac +rm -rf conftest* + if test $ac_cv_sys_file_offset_bits = unknown; then + { $as_echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5 +$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } +if test "${ac_cv_sys_large_files+set}" = set; then + $as_echo_n "(cached) " >&6 +else + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_sys_large_files=no; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#define _LARGE_FILES 1 +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_sys_large_files=1; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cv_sys_large_files=unknown + break +done +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5 +$as_echo "$ac_cv_sys_large_files" >&6; } +case $ac_cv_sys_large_files in #( + no | unknown) ;; + *) +cat >>confdefs.h <<_ACEOF +#define _LARGE_FILES $ac_cv_sys_large_files +_ACEOF +;; +esac +rm -rf conftest* + fi +fi + +{ $as_echo "$as_me:$LINENO: checking for _LARGEFILE_SOURCE value needed for large files" >&5 +$as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; } +if test "${ac_cv_sys_largefile_source+set}" = set; then + $as_echo_n "(cached) " >&6 +else + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include /* for off_t */ + #include +int +main () +{ +int (*fp) (FILE *, off_t, int) = fseeko; + return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_sys_largefile_source=no; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#define _LARGEFILE_SOURCE 1 +#include /* for off_t */ + #include +int +main () +{ +int (*fp) (FILE *, off_t, int) = fseeko; + return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_sys_largefile_source=1; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + ac_cv_sys_largefile_source=unknown + break +done +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_source" >&5 +$as_echo "$ac_cv_sys_largefile_source" >&6; } +case $ac_cv_sys_largefile_source in #( + no | unknown) ;; + *) +cat >>confdefs.h <<_ACEOF +#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source +_ACEOF +;; +esac +rm -rf conftest* + +# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug +# in glibc 2.1.3, but that breaks too many other things. +# If you want fseeko and ftello with glibc, upgrade to a fixed glibc. +if test $ac_cv_sys_largefile_source != unknown; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_FSEEKO 1 +_ACEOF + +fi + + + + + + +ac_header_dirent=no +for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do + as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 +$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include <$ac_hdr> + +int +main () +{ +if ((DIR *) 0) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + eval "$as_ac_Header=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Header=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 +_ACEOF + +ac_header_dirent=$ac_hdr; break +fi + +done +# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. +if test $ac_header_dirent = dirent.h; then + { $as_echo "$as_me:$LINENO: checking for library containing opendir" >&5 +$as_echo_n "checking for library containing opendir... " >&6; } +if test "${ac_cv_search_opendir+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char opendir (); +int +main () +{ +return opendir (); + ; + return 0; +} +_ACEOF +for ac_lib in '' dir; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_search_opendir=$ac_res +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext + if test "${ac_cv_search_opendir+set}" = set; then + break +fi +done +if test "${ac_cv_search_opendir+set}" = set; then + : +else + ac_cv_search_opendir=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 +$as_echo "$ac_cv_search_opendir" >&6; } +ac_res=$ac_cv_search_opendir +if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +else + { $as_echo "$as_me:$LINENO: checking for library containing opendir" >&5 +$as_echo_n "checking for library containing opendir... " >&6; } +if test "${ac_cv_search_opendir+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char opendir (); +int +main () +{ +return opendir (); + ; + return 0; +} +_ACEOF +for ac_lib in '' x; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_search_opendir=$ac_res +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext + if test "${ac_cv_search_opendir+set}" = set; then + break +fi +done +if test "${ac_cv_search_opendir+set}" = set; then + : +else + ac_cv_search_opendir=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 +$as_echo "$ac_cv_search_opendir" >&6; } +ac_res=$ac_cv_search_opendir +if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +fi + +{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if test "${ac_cv_header_stdc+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_header_stdc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_header_stdc=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF + +fi + +{ $as_echo "$as_me:$LINENO: checking whether closedir returns void" >&5 +$as_echo_n "checking whether closedir returns void... " >&6; } +if test "${ac_cv_func_closedir_void+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then + ac_cv_func_closedir_void=yes +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header_dirent> +#ifndef __cplusplus +int closedir (); +#endif + +int +main () +{ +return closedir (opendir (".")) != 0; + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_closedir_void=no +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_func_closedir_void=yes +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_closedir_void" >&5 +$as_echo "$ac_cv_func_closedir_void" >&6; } +if test $ac_cv_func_closedir_void = yes; then + +cat >>confdefs.h <<\_ACEOF +#define CLOSEDIR_VOID 1 +_ACEOF + +fi + + + + + + + + + + + +for ac_header in assert.h float.h limits.h memory.h pwd.h stdlib.h \ + string.h strings.h sys/param.h unistd.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( cat <<\_ASBOX +## ---------------------------- ## +## Report this to tex-k@tug.org ## +## ---------------------------- ## +_ASBOX + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + + +for ac_func in putenv strcasecmp strtol strstr +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + + + + + + + + + + +for ac_func in bcmp bcopy bzero getcwd getwd index memcmp memcpy rindex strchr strrchr +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + +{ $as_echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 +$as_echo_n "checking for an ANSI C-conforming const... " >&6; } +if test "${ac_cv_c_const+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +/* FIXME: Include the comments suggested by Paul. */ +#ifndef __cplusplus + /* Ultrix mips cc rejects this. */ + typedef int charset[2]; + const charset cs; + /* SunOS 4.1.1 cc rejects this. */ + char const *const *pcpcc; + char **ppc; + /* NEC SVR4.0.2 mips cc rejects this. */ + struct point {int x, y;}; + static struct point const zero = {0,0}; + /* AIX XL C 1.02.0.0 rejects this. + It does not let you subtract one const X* pointer from another in + an arm of an if-expression whose if-part is not a constant + expression */ + const char *g = "string"; + pcpcc = &g + (g ? g-g : 0); + /* HPUX 7.0 cc rejects these. */ + ++pcpcc; + ppc = (char**) pcpcc; + pcpcc = (char const *const *) ppc; + { /* SCO 3.2v4 cc rejects this. */ + char *t; + char const *s = 0 ? (char *) 0 : (char const *) 0; + + *t++ = 0; + if (s) return 0; + } + { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ + int x[] = {25, 17}; + const int *foo = &x[0]; + ++foo; + } + { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ + typedef const int *iptr; + iptr p = 0; + ++p; + } + { /* AIX XL C 1.02.0.0 rejects this saying + "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ + struct s { int j; const int *ap[3]; }; + struct s *b; b->j = 5; + } + { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ + const int foo = 10; + if (!foo) return 0; + } + return !cs[0] && !zero.x; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_c_const=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_c_const=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 +$as_echo "$ac_cv_c_const" >&6; } +if test $ac_cv_c_const = no; then + +cat >>confdefs.h <<\_ACEOF +#define const /**/ +_ACEOF + +fi + +{ $as_echo "$as_me:$LINENO: checking for inline" >&5 +$as_echo_n "checking for inline... " >&6; } +if test "${ac_cv_c_inline+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_c_inline=no +for ac_kw in inline __inline__ __inline; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifndef __cplusplus +typedef int foo_t; +static $ac_kw foo_t static_foo () {return 0; } +$ac_kw foo_t foo () {return 0; } +#endif + +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_c_inline=$ac_kw +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + test "$ac_cv_c_inline" != no && break +done + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 +$as_echo "$ac_cv_c_inline" >&6; } + + +case $ac_cv_c_inline in + inline | yes) ;; + *) + case $ac_cv_c_inline in + no) ac_val=;; + *) ac_val=$ac_cv_c_inline;; + esac + cat >>confdefs.h <<_ACEOF +#ifndef __cplusplus +#define inline $ac_val +#endif +_ACEOF + ;; +esac + +{ $as_echo "$as_me:$LINENO: checking for struct stat.st_mtim" >&5 +$as_echo_n "checking for struct stat.st_mtim... " >&6; } +if test "${ac_cv_member_struct_stat_st_mtim+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static struct stat ac_aggr; +if (ac_aggr.st_mtim) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_member_struct_stat_st_mtim=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static struct stat ac_aggr; +if (sizeof ac_aggr.st_mtim) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_member_struct_stat_st_mtim=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_member_struct_stat_st_mtim=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_mtim" >&5 +$as_echo "$ac_cv_member_struct_stat_st_mtim" >&6; } +if test "x$ac_cv_member_struct_stat_st_mtim" = x""yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_STAT_ST_MTIM 1 +_ACEOF + + +fi + +{ $as_echo "$as_me:$LINENO: checking whether the compiler accepts prototypes" >&5 +$as_echo_n "checking whether the compiler accepts prototypes... " >&6; } +if test "${kb_cv_c_prototypes+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ +extern void foo(int i,...); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + kb_cv_c_prototypes=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + kb_cv_c_prototypes=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $kb_cv_c_prototypes" >&5 +$as_echo "$kb_cv_c_prototypes" >&6; } +if test "$kb_cv_c_prototypes" = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_PROTOTYPES 1 +_ACEOF + +fi +{ $as_echo "$as_me:$LINENO: checking whether program_invocation_name is predefined" >&5 +$as_echo_n "checking whether program_invocation_name is predefined... " >&6; } +if test "${kb_cv_var_program_inv_name+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +extern char *program_invocation_name; + program_invocation_name = "love"; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + kb_cv_var_program_inv_name=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + kb_cv_var_program_inv_name=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $kb_cv_var_program_inv_name" >&5 +$as_echo "$kb_cv_var_program_inv_name" >&6; } +if test "$kb_cv_var_program_inv_name" = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_PROGRAM_INVOCATION_NAME 1 +_ACEOF + +fi + + +ac_config_headers="$ac_config_headers config.h" + + +# TEXMF='${datadir}/texmf' +# AC_SUBST(TEXMF) + +{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if test "${ac_cv_header_stdc+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_header_stdc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_header_stdc=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF + +fi + + + + +for ac_header in stdint.h inttypes.h sys/types.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( cat <<\_ASBOX +## ---------------------------- ## +## Report this to tex-k@tug.org ## +## ---------------------------- ## +_ASBOX + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +{ $as_echo "$as_me:$LINENO: checking for working memcmp" >&5 +$as_echo_n "checking for working memcmp... " >&6; } +if test "${ac_cv_func_memcmp_working+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then + ac_cv_func_memcmp_working=no +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ + + /* Some versions of memcmp are not 8-bit clean. */ + char c0 = '\100', c1 = '\200', c2 = '\201'; + if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0) + return 1; + + /* The Next x86 OpenStep bug shows up only when comparing 16 bytes + or more and with at least one buffer not starting on a 4-byte boundary. + William Lewis provided this test program. */ + { + char foo[21]; + char bar[21]; + int i; + for (i = 0; i < 4; i++) + { + char *a = foo + i; + char *b = bar + i; + strcpy (a, "--------01111111"); + strcpy (b, "--------10000000"); + if (memcmp (a, b, 16) >= 0) + return 1; + } + return 0; + } + + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_memcmp_working=yes +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_func_memcmp_working=no +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5 +$as_echo "$ac_cv_func_memcmp_working" >&6; } +test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in + *" memcmp.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS memcmp.$ac_objext" + ;; +esac + + + + + + + + +for ac_func in open close system getenv mkstemp basename +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +{ $as_echo "$as_me:$LINENO: checking for size_t" >&5 +$as_echo_n "checking for size_t... " >&6; } +if test "${ac_cv_type_size_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_size_t=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (size_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((size_t))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_size_t=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 +$as_echo "$ac_cv_type_size_t" >&6; } +if test "x$ac_cv_type_size_t" = x""yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define size_t unsigned int +_ACEOF + +fi + +{ $as_echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5 +$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } +if test "${ac_cv_struct_tm+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include + +int +main () +{ +struct tm tm; + int *p = &tm.tm_sec; + return !p; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_struct_tm=time.h +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_struct_tm=sys/time.h +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5 +$as_echo "$ac_cv_struct_tm" >&6; } +if test $ac_cv_struct_tm = sys/time.h; then + +cat >>confdefs.h <<\_ACEOF +#define TM_IN_SYS_TIME 1 +_ACEOF + +fi + +{ $as_echo "$as_me:$LINENO: checking for struct tm.tm_zone" >&5 +$as_echo_n "checking for struct tm.tm_zone... " >&6; } +if test "${ac_cv_member_struct_tm_tm_zone+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include <$ac_cv_struct_tm> + + +int +main () +{ +static struct tm ac_aggr; +if (ac_aggr.tm_zone) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_member_struct_tm_tm_zone=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include <$ac_cv_struct_tm> + + +int +main () +{ +static struct tm ac_aggr; +if (sizeof ac_aggr.tm_zone) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_member_struct_tm_tm_zone=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_member_struct_tm_tm_zone=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_tm_tm_zone" >&5 +$as_echo "$ac_cv_member_struct_tm_tm_zone" >&6; } +if test "x$ac_cv_member_struct_tm_tm_zone" = x""yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_TM_TM_ZONE 1 +_ACEOF + + +fi + +if test "$ac_cv_member_struct_tm_tm_zone" = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_TM_ZONE 1 +_ACEOF + +else + { $as_echo "$as_me:$LINENO: checking whether tzname is declared" >&5 +$as_echo_n "checking whether tzname is declared... " >&6; } +if test "${ac_cv_have_decl_tzname+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +int +main () +{ +#ifndef tzname + (void) tzname; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_decl_tzname=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_decl_tzname=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_tzname" >&5 +$as_echo "$ac_cv_have_decl_tzname" >&6; } +if test "x$ac_cv_have_decl_tzname" = x""yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_TZNAME 1 +_ACEOF + + +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_TZNAME 0 +_ACEOF + + +fi + + + { $as_echo "$as_me:$LINENO: checking for tzname" >&5 +$as_echo_n "checking for tzname... " >&6; } +if test "${ac_cv_var_tzname+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#if !HAVE_DECL_TZNAME +extern char *tzname[]; +#endif + +int +main () +{ +return tzname[0][0]; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_var_tzname=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_var_tzname=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_var_tzname" >&5 +$as_echo "$ac_cv_var_tzname" >&6; } + if test $ac_cv_var_tzname = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_TZNAME 1 +_ACEOF + + fi +fi + + + { $as_echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 +$as_echo_n "checking whether byte ordering is bigendian... " >&6; } +if test "${ac_cv_c_bigendian+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_c_bigendian=unknown + # See if we're dealing with a universal compiler. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifndef __APPLE_CC__ + not a universal capable compiler + #endif + typedef int dummy; + +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + + # Check for potential -arch flags. It is not universal unless + # there are some -arch flags. Note that *ppc* also matches + # ppc64. This check is also rather less than ideal. + case "${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}" in #( + *-arch*ppc*|*-arch*i386*|*-arch*x86_64*) ac_cv_c_bigendian=universal;; + esac +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test $ac_cv_c_bigendian = unknown; then + # See if sys/param.h defines the BYTE_ORDER macro. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + #include + +int +main () +{ +#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ + && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ + && LITTLE_ENDIAN) + bogus endian macros + #endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + # It does; now see whether it defined to BIG_ENDIAN or not. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + #include + +int +main () +{ +#if BYTE_ORDER != BIG_ENDIAN + not big endian + #endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_c_bigendian=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_c_bigendian=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + if test $ac_cv_c_bigendian = unknown; then + # See if defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +int +main () +{ +#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) + bogus endian macros + #endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + # It does; now see whether it defined to _BIG_ENDIAN or not. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +int +main () +{ +#ifndef _BIG_ENDIAN + not big endian + #endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_c_bigendian=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_c_bigendian=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + if test $ac_cv_c_bigendian = unknown; then + # Compile a test program. + if test "$cross_compiling" = yes; then + # Try to guess by grepping values from an object file. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +short int ascii_mm[] = + { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; + short int ascii_ii[] = + { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; + int use_ascii (int i) { + return ascii_mm[i] + ascii_ii[i]; + } + short int ebcdic_ii[] = + { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; + short int ebcdic_mm[] = + { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; + int use_ebcdic (int i) { + return ebcdic_mm[i] + ebcdic_ii[i]; + } + extern int foo; + +int +main () +{ +return use_ascii (foo) == use_ebcdic (foo); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then + ac_cv_c_bigendian=yes + fi + if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then + if test "$ac_cv_c_bigendian" = unknown; then + ac_cv_c_bigendian=no + else + # finding both strings is unlikely to happen, but who knows? + ac_cv_c_bigendian=unknown + fi + fi +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ + + /* Are we little or big endian? From Harbison&Steele. */ + union + { + long int l; + char c[sizeof (long int)]; + } u; + u.l = 1; + return u.c[sizeof (long int) - 1] == 1; + + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_c_bigendian=no +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_c_bigendian=yes +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + + fi +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 +$as_echo "$ac_cv_c_bigendian" >&6; } + case $ac_cv_c_bigendian in #( + yes) + cat >>confdefs.h <<\_ACEOF +#define WORDS_BIGENDIAN 1 +_ACEOF +;; #( + no) + ;; #( + universal) + +cat >>confdefs.h <<\_ACEOF +#define AC_APPLE_UNIVERSAL_BUILD 1 +_ACEOF + + ;; #( + *) + { { $as_echo "$as_me:$LINENO: error: unknown endianness + presetting ac_cv_c_bigendian=no (or yes) will help" >&5 +$as_echo "$as_me: error: unknown endianness + presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} + { (exit 1); exit 1; }; } ;; + esac + + +{ $as_echo "$as_me:$LINENO: checking whether time.h defines timezone as an external variable" >&5 +$as_echo_n "checking whether time.h defines timezone as an external variable... " >&6; } + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ +-timezone; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<\_ACEOF +#define HAVE_TIMEZONE 1 +_ACEOF + +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + +{ $as_echo "$as_me:$LINENO: checking whether struct tm has tm_gmtoff as a member" >&5 +$as_echo_n "checking whether struct tm has tm_gmtoff as a member... " >&6; } + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ +struct tm *tp; tp->tm_gmtoff; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<\_ACEOF +#define HAVE_TM_GMTOFF 1 +_ACEOF + +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:$LINENO: checking size of char" >&5 +$as_echo_n "checking size of char... " >&6; } +if test "${ac_cv_sizeof_char+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (char))) >= 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=0 ac_mid=0 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (char))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr $ac_mid + 1` + if test $ac_lo -le $ac_mid; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (char))) < 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=-1 ac_mid=-1 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (char))) >= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=$ac_mid; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_hi=`expr '(' $ac_mid ')' - 1` + if test $ac_mid -le $ac_hi; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo= ac_hi= +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# Binary search between lo and hi bounds. +while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (char))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr '(' $ac_mid ')' + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +case $ac_lo in +?*) ac_cv_sizeof_char=$ac_lo;; +'') if test "$ac_cv_type_char" = yes; then + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (char) +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot compute sizeof (char) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; }; } + else + ac_cv_sizeof_char=0 + fi ;; +esac +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +static long int longval () { return (long int) (sizeof (char)); } +static unsigned long int ulongval () { return (long int) (sizeof (char)); } +#include +#include +int +main () +{ + + FILE *f = fopen ("conftest.val", "w"); + if (! f) + return 1; + if (((long int) (sizeof (char))) < 0) + { + long int i = longval (); + if (i != ((long int) (sizeof (char)))) + return 1; + fprintf (f, "%ld", i); + } + else + { + unsigned long int i = ulongval (); + if (i != ((long int) (sizeof (char)))) + return 1; + fprintf (f, "%lu", i); + } + /* Do not output a trailing newline, as this causes \r\n confusion + on some platforms. */ + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_sizeof_char=`cat conftest.val` +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +if test "$ac_cv_type_char" = yes; then + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (char) +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot compute sizeof (char) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; }; } + else + ac_cv_sizeof_char=0 + fi +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +rm -f conftest.val +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5 +$as_echo "$ac_cv_sizeof_char" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_CHAR $ac_cv_sizeof_char +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:$LINENO: checking size of short" >&5 +$as_echo_n "checking size of short... " >&6; } +if test "${ac_cv_sizeof_short+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (short))) >= 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=0 ac_mid=0 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (short))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr $ac_mid + 1` + if test $ac_lo -le $ac_mid; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (short))) < 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=-1 ac_mid=-1 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (short))) >= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=$ac_mid; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_hi=`expr '(' $ac_mid ')' - 1` + if test $ac_mid -le $ac_hi; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo= ac_hi= +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# Binary search between lo and hi bounds. +while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (short))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr '(' $ac_mid ')' + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +case $ac_lo in +?*) ac_cv_sizeof_short=$ac_lo;; +'') if test "$ac_cv_type_short" = yes; then + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (short) +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot compute sizeof (short) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; }; } + else + ac_cv_sizeof_short=0 + fi ;; +esac +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +static long int longval () { return (long int) (sizeof (short)); } +static unsigned long int ulongval () { return (long int) (sizeof (short)); } +#include +#include +int +main () +{ + + FILE *f = fopen ("conftest.val", "w"); + if (! f) + return 1; + if (((long int) (sizeof (short))) < 0) + { + long int i = longval (); + if (i != ((long int) (sizeof (short)))) + return 1; + fprintf (f, "%ld", i); + } + else + { + unsigned long int i = ulongval (); + if (i != ((long int) (sizeof (short)))) + return 1; + fprintf (f, "%lu", i); + } + /* Do not output a trailing newline, as this causes \r\n confusion + on some platforms. */ + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_sizeof_short=`cat conftest.val` +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +if test "$ac_cv_type_short" = yes; then + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (short) +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot compute sizeof (short) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; }; } + else + ac_cv_sizeof_short=0 + fi +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +rm -f conftest.val +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5 +$as_echo "$ac_cv_sizeof_short" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_SHORT $ac_cv_sizeof_short +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:$LINENO: checking size of int" >&5 +$as_echo_n "checking size of int... " >&6; } +if test "${ac_cv_sizeof_int+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (int))) >= 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=0 ac_mid=0 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (int))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr $ac_mid + 1` + if test $ac_lo -le $ac_mid; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (int))) < 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=-1 ac_mid=-1 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (int))) >= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=$ac_mid; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_hi=`expr '(' $ac_mid ')' - 1` + if test $ac_mid -le $ac_hi; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo= ac_hi= +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# Binary search between lo and hi bounds. +while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (int))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr '(' $ac_mid ')' + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +case $ac_lo in +?*) ac_cv_sizeof_int=$ac_lo;; +'') if test "$ac_cv_type_int" = yes; then + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (int) +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot compute sizeof (int) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; }; } + else + ac_cv_sizeof_int=0 + fi ;; +esac +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +static long int longval () { return (long int) (sizeof (int)); } +static unsigned long int ulongval () { return (long int) (sizeof (int)); } +#include +#include +int +main () +{ + + FILE *f = fopen ("conftest.val", "w"); + if (! f) + return 1; + if (((long int) (sizeof (int))) < 0) + { + long int i = longval (); + if (i != ((long int) (sizeof (int)))) + return 1; + fprintf (f, "%ld", i); + } + else + { + unsigned long int i = ulongval (); + if (i != ((long int) (sizeof (int)))) + return 1; + fprintf (f, "%lu", i); + } + /* Do not output a trailing newline, as this causes \r\n confusion + on some platforms. */ + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_sizeof_int=`cat conftest.val` +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +if test "$ac_cv_type_int" = yes; then + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (int) +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot compute sizeof (int) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; }; } + else + ac_cv_sizeof_int=0 + fi +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +rm -f conftest.val +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5 +$as_echo "$ac_cv_sizeof_int" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_INT $ac_cv_sizeof_int +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:$LINENO: checking size of long" >&5 +$as_echo_n "checking size of long... " >&6; } +if test "${ac_cv_sizeof_long+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (long))) >= 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=0 ac_mid=0 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (long))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr $ac_mid + 1` + if test $ac_lo -le $ac_mid; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (long))) < 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=-1 ac_mid=-1 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (long))) >= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_lo=$ac_mid; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_hi=`expr '(' $ac_mid ')' - 1` + if test $ac_mid -le $ac_hi; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo= ac_hi= +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# Binary search between lo and hi bounds. +while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long int) (sizeof (long))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_hi=$ac_mid +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr '(' $ac_mid ')' + 1` +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +case $ac_lo in +?*) ac_cv_sizeof_long=$ac_lo;; +'') if test "$ac_cv_type_long" = yes; then + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (long) +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot compute sizeof (long) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; }; } + else + ac_cv_sizeof_long=0 + fi ;; +esac +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +static long int longval () { return (long int) (sizeof (long)); } +static unsigned long int ulongval () { return (long int) (sizeof (long)); } +#include +#include +int +main () +{ + + FILE *f = fopen ("conftest.val", "w"); + if (! f) + return 1; + if (((long int) (sizeof (long))) < 0) + { + long int i = longval (); + if (i != ((long int) (sizeof (long)))) + return 1; + fprintf (f, "%ld", i); + } + else + { + unsigned long int i = ulongval (); + if (i != ((long int) (sizeof (long)))) + return 1; + fprintf (f, "%lu", i); + } + /* Do not output a trailing newline, as this causes \r\n confusion + on some platforms. */ + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_sizeof_long=`cat conftest.val` +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +if test "$ac_cv_type_long" = yes; then + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (long) +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot compute sizeof (long) +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; }; } + else + ac_cv_sizeof_long=0 + fi +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +rm -f conftest.val +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5 +$as_echo "$ac_cv_sizeof_long" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_LONG $ac_cv_sizeof_long +_ACEOF + + + +{ $as_echo "$as_me:$LINENO: checking for library containing pow" >&5 +$as_echo_n "checking for library containing pow... " >&6; } +if test "${ac_cv_search_pow+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char pow (); +int +main () +{ +return pow (); + ; + return 0; +} +_ACEOF +for ac_lib in '' m; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_search_pow=$ac_res +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext + if test "${ac_cv_search_pow+set}" = set; then + break +fi +done +if test "${ac_cv_search_pow+set}" = set; then + : +else + ac_cv_search_pow=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_pow" >&5 +$as_echo "$ac_cv_search_pow" >&6; } +ac_res=$ac_cv_search_pow +if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + + +## _KPSE_INIT: Initialize TL infrastructure +kpse_BLD=`(cd "./../../." && pwd)` +kpse_SRC=`(cd "$srcdir/../../." && pwd)` + +## _KPSE_USE_LIBTOOL: Generate a libtool script for use in configure tests +: ${CONFIG_LT=./config.lt} +{ $as_echo "$as_me:$LINENO: creating $CONFIG_LT" >&5 +$as_echo "$as_me: creating $CONFIG_LT" >&6;} +cat >"$CONFIG_LT" <<_LTEOF +#! $SHELL +# Generated by $as_me. +# Run this file to recreate a libtool stub with the current configuration. + +lt_cl_silent=false +SHELL=\${CONFIG_SHELL-$SHELL} +_LTEOF + +cat >>"$CONFIG_LT" <<\_LTEOF +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + + + +# PATH needs CR +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + +# Support unset when possible. +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# IFS +# We need space, tab and new line, in precisely that order. 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Look in the path if we contain no directory separator. +case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break +done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + { (exit 1); exit 1; } +fi + +# Work around bugs in pre-3.0 UWIN ksh. +for as_var in ENV MAIL MAILPATH +do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + + +# Name of the executable. +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# CDPATH. +$as_unset CDPATH + + + + as_lineno_1=$LINENO + as_lineno_2=$LINENO + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { + + # Create $as_me.lineno as a copy of $as_myself, but with $LINENO + # uniformly replaced by the line number. The first 'sed' inserts a + # line-number line after each line using $LINENO; the second 'sed' + # does the real work. The second script uses 'N' to pair each + # line-number line with the line containing $LINENO, and appends + # trailing '-' during substitution so that $LINENO is not a special + # case at line end. + # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the + # scripts with optimization help from Paolo Bonzini. Blame Lee + # E. McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | + sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno + N + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ + t loop + s/-\n.*// + ' >$as_me.lineno && + chmod +x "$as_me.lineno" || + { { $as_echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 +$as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} + { (exit 1); exit 1; }; } + + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensitive to this). + . "./$as_me.lineno" + # Exit status is that of the last command. + exit +} + + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in +-n*) + case `echo 'x\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + *) ECHO_C='\c';; + esac;; +*) + ECHO_N='-n';; +esac +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir 2>/dev/null +fi +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp 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variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + + +exec 6>&1 +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX +## Running $as_me. ## +_ASBOX +} >&5 + +lt_cl_help="\ +\`$as_me' creates a local libtool stub from the current configuration, +for use in further configure time tests before the real libtool is +generated. + +Usage: $0 [OPTIONS] + + -h, --help print this help, then exit + -V, --version print version number, then exit + -q, --quiet do not print progress messages + -d, --debug don't remove temporary files + +Report bugs to ." + +lt_cl_version="\ +dvipdfmx config.lt 20080607 +configured by $0, generated by GNU Autoconf 2.63. + +Copyright (C) 2008 Free Software Foundation, Inc. +This config.lt script is free software; the Free Software Foundation +gives unlimited permision to copy, distribute and modify it." + +while test $# != 0 +do + case $1 in + --version | --v* | -V ) + echo "$lt_cl_version"; exit 0 ;; + --help | --h* | -h ) + echo "$lt_cl_help"; exit 0 ;; + --debug | --d* | -d ) + debug=: ;; + --quiet | --q* | --silent | --s* | -q ) + lt_cl_silent=: ;; + + -*) { { $as_echo "$as_me:$LINENO: error: unrecognized option: $1 +Try \`$0 --help' for more information." >&5 +$as_echo "$as_me: error: unrecognized option: $1 +Try \`$0 --help' for more information." >&2;} + { (exit 1); exit 1; }; } ;; + + *) { { $as_echo "$as_me:$LINENO: error: unrecognized argument: $1 +Try \`$0 --help' for more information." >&5 +$as_echo "$as_me: error: unrecognized argument: $1 +Try \`$0 --help' for more information." >&2;} + { (exit 1); exit 1; }; } ;; + esac + shift +done + +if $lt_cl_silent; then + exec 6>/dev/null +fi +_LTEOF + +cat >>"$CONFIG_LT" <<_LTEOF + + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +sed_quote_subst='$sed_quote_subst' +double_quote_subst='$double_quote_subst' 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+reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`' +OBJDUMP='`$ECHO "X$OBJDUMP" | $Xsed -e "$delay_single_quote_subst"`' +deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`' +file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`' +AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`' +AR_FLAGS='`$ECHO "X$AR_FLAGS" | $Xsed -e "$delay_single_quote_subst"`' +STRIP='`$ECHO "X$STRIP" | $Xsed -e "$delay_single_quote_subst"`' +RANLIB='`$ECHO "X$RANLIB" | $Xsed -e "$delay_single_quote_subst"`' +old_postinstall_cmds='`$ECHO "X$old_postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' +old_postuninstall_cmds='`$ECHO "X$old_postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' +old_archive_cmds='`$ECHO "X$old_archive_cmds" | $Xsed -e "$delay_single_quote_subst"`' +CC='`$ECHO "X$CC" | $Xsed -e "$delay_single_quote_subst"`' +CFLAGS='`$ECHO "X$CFLAGS" | $Xsed -e "$delay_single_quote_subst"`' +compiler='`$ECHO "X$compiler" | $Xsed -e "$delay_single_quote_subst"`' +GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address" | $Xsed -e "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`' +objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`' +SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`' +ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`' +MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`' +lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`' +lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`' +lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`' +lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`' +lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`' +need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`' +DSYMUTIL='`$ECHO "X$DSYMUTIL" | $Xsed -e "$delay_single_quote_subst"`' +NMEDIT='`$ECHO "X$NMEDIT" | $Xsed -e "$delay_single_quote_subst"`' +LIPO='`$ECHO "X$LIPO" | $Xsed -e "$delay_single_quote_subst"`' +OTOOL='`$ECHO "X$OTOOL" | $Xsed -e "$delay_single_quote_subst"`' +OTOOL64='`$ECHO "X$OTOOL64" | $Xsed -e "$delay_single_quote_subst"`' +libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`' +shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`' +extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`' +archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`' +enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`' +export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`' +whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`' +compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`' +old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`' +old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`' +archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`' +archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`' +module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`' +module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`' +with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`' +allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`' +no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`' +inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`' +link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`' +fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`' +always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`' +export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`' +exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`' +include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`' +prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`' +file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`' +variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`' +need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`' +need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`' +version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`' +runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`' +shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`' +shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`' +libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`' +library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`' +soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`' +postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' +postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' +finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`' +finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`' +sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`' +sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`' +enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`' +enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`' +enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`' +old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`' +striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`' + +LTCC='$LTCC' +LTCFLAGS='$LTCFLAGS' +compiler='$compiler_DEFAULT' + +# Quote evaled strings. +for var in SED \ +GREP \ +EGREP \ +FGREP \ +LD \ +NM \ +LN_S \ +lt_SP2NL \ +lt_NL2SP \ +reload_flag \ +OBJDUMP \ +deplibs_check_method \ +file_magic_cmd \ +AR \ +AR_FLAGS \ +STRIP \ +RANLIB \ +CC \ +CFLAGS \ +compiler \ +lt_cv_sys_global_symbol_pipe \ +lt_cv_sys_global_symbol_to_cdecl \ +lt_cv_sys_global_symbol_to_c_name_address \ +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ +SHELL \ +ECHO \ +lt_prog_compiler_no_builtin_flag \ +lt_prog_compiler_wl \ +lt_prog_compiler_pic \ +lt_prog_compiler_static \ +lt_cv_prog_compiler_c_o \ +need_locks \ +DSYMUTIL \ +NMEDIT \ +LIPO \ +OTOOL \ +OTOOL64 \ +shrext_cmds \ +export_dynamic_flag_spec \ +whole_archive_flag_spec \ +compiler_needs_object \ +with_gnu_ld \ +allow_undefined_flag \ +no_undefined_flag \ +hardcode_libdir_flag_spec \ +hardcode_libdir_flag_spec_ld \ +hardcode_libdir_separator \ +fix_srcfile_path \ +exclude_expsyms \ +include_expsyms \ +file_list_spec \ +variables_saved_for_relink \ +libname_spec \ +library_names_spec \ +soname_spec \ +finish_eval \ +old_striplib \ +striplib; do + case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +# Double-quote double-evaled strings. +for var in reload_cmds \ +old_postinstall_cmds \ +old_postuninstall_cmds \ +old_archive_cmds \ +extract_expsyms_cmds \ +old_archive_from_new_cmds \ +old_archive_from_expsyms_cmds \ +archive_cmds \ +archive_expsym_cmds \ +module_cmds \ +module_expsym_cmds \ +export_symbols_cmds \ +prelink_cmds \ +postinstall_cmds \ +postuninstall_cmds \ +finish_cmds \ +sys_lib_search_path_spec \ +sys_lib_dlsearch_path_spec; do + case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +# Fix-up fallback echo if it was mangled by the above quoting rules. +case \$lt_ECHO in +*'\\\$0 --fallback-echo"') lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\` + ;; +esac + +ac_aux_dir='$ac_aux_dir' +xsi_shell='$xsi_shell' +lt_shell_append='$lt_shell_append' + +# See if we are running on zsh, and set the options which allow our +# commands through without removal of \ escapes INIT. +if test -n "\${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST +fi + + + PACKAGE='$PACKAGE' + VERSION='$VERSION' + TIMESTAMP='$TIMESTAMP' + RM='$RM' + ofile='$ofile' + + + +_LTEOF + +cat >>"$CONFIG_LT" <<\_LTEOF +{ $as_echo "$as_me:$LINENO: creating $ofile" >&5 +$as_echo "$as_me: creating $ofile" >&6;} + + + # See if we are running on zsh, and set the options which allow our + # commands through without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + + cfgfile="${ofile}T" + trap "$RM \"$cfgfile\"; exit 1" 1 2 15 + $RM "$cfgfile" + + cat <<_LT_EOF >> "$cfgfile" +#! $SHELL + +# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, +# 2006, 2007, 2008 Free Software Foundation, Inc. +# Written by Gordon Matzigkeit, 1996 +# +# This file is part of GNU Libtool. +# +# GNU Libtool is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# As a special exception to the GNU General Public License, +# if you distribute this file as part of a program or library that +# is built using GNU Libtool, you may include this file under the +# same distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Libtool; see the file COPYING. If not, a copy +# can be downloaded from http://www.gnu.org/licenses/gpl.html, or +# obtained by writing to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + + +# The names of the tagged configurations supported by this script. +available_tags="" + +# ### BEGIN LIBTOOL CONFIG + +# Which release of libtool.m4 was used? +macro_version=$macro_version +macro_revision=$macro_revision + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# What type of objects to build. +pic_mode=$pic_mode + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host +host_os=$host_os + +# The build system. +build_alias=$build_alias +build=$build +build_os=$build_os + +# A sed program that does not truncate output. +SED=$lt_SED + +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="\$SED -e 1s/^X//" + +# A grep program that handles long lines. +GREP=$lt_GREP + +# An ERE matcher. +EGREP=$lt_EGREP + +# A literal string matcher. +FGREP=$lt_FGREP + +# A BSD- or MS-compatible name lister. +NM=$lt_NM + +# Whether we need soft or hard links. +LN_S=$lt_LN_S + +# What is the maximum length of a command? +max_cmd_len=$max_cmd_len + +# Object file suffix (normally "o"). +objext=$ac_objext + +# Executable file suffix (normally ""). +exeext=$exeext + +# whether the shell understands "unset". +lt_unset=$lt_unset + +# turn spaces into newlines. +SP2NL=$lt_lt_SP2NL + +# turn newlines into spaces. +NL2SP=$lt_lt_NL2SP + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# An object symbol dumper. +OBJDUMP=$lt_OBJDUMP + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == "file_magic". +file_magic_cmd=$lt_file_magic_cmd + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# A symbol stripping program. +STRIP=$lt_STRIP + +# Commands used to install an old-style archive. +RANLIB=$lt_RANLIB +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# A C compiler. +LTCC=$lt_CC + +# LTCC compiler flags. +LTCFLAGS=$lt_CFLAGS + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration. +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair. +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address + +# Transform the output of nm in a C name address pair when lib prefix is needed. +global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# An echo program that does not interpret backslashes. +ECHO=$lt_ECHO + +# Used to examine libraries when file_magic_cmd begins with "file". +MAGIC_CMD=$MAGIC_CMD + +# Must we lock files when doing compilation? +need_locks=$lt_need_locks + +# Tool to manipulate archived DWARF debug symbol files on Mac OS X. +DSYMUTIL=$lt_DSYMUTIL + +# Tool to change global to local symbols on Mac OS X. +NMEDIT=$lt_NMEDIT + +# Tool to manipulate fat objects and archives on Mac OS X. +LIPO=$lt_LIPO + +# ldd/readelf like tool for Mach-O binaries on Mac OS X. +OTOOL=$lt_OTOOL + +# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. +OTOOL64=$lt_OTOOL64 + +# Old archive suffix (normally "a"). +libext=$libext + +# Shared library suffix (normally ".so"). +shrext_cmds=$lt_shrext_cmds + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at link time. +variables_saved_for_relink=$lt_variables_saved_for_relink + +# Do we need the "lib" prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Library versioning type. +version_type=$version_type + +# Shared library runtime path variable. +runpath_var=$runpath_var + +# Shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Command to use after installation of a shared archive. +postinstall_cmds=$lt_postinstall_cmds + +# Command to use after uninstallation of a shared archive. +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# As "finish_cmds", except a single script fragment to be evaled but +# not shown. +finish_eval=$lt_finish_eval + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Compile-time system search path for libraries. +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries. +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + + +# The linker used to build libraries. +LD=$lt_LD + +# Commands used to build an old-style archive. +old_archive_cmds=$lt_old_archive_cmds + +# A language specific compiler. +CC=$lt_compiler + +# Is the compiler the GNU compiler? +with_gcc=$GCC + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc + +# Whether or not to disallow shared libs when runtime libs are static. +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec + +# Whether the compiler copes with passing no objects directly. +compiler_needs_object=$lt_compiler_needs_object + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds + +# Commands used to build a shared archive. +archive_cmds=$lt_archive_cmds +archive_expsym_cmds=$lt_archive_expsym_cmds + +# Commands used to build a loadable module if different from building +# a shared archive. +module_cmds=$lt_module_cmds +module_expsym_cmds=$lt_module_expsym_cmds + +# Whether we are building with GNU ld or not. +with_gnu_ld=$lt_with_gnu_ld + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag - ac_lo= ac_hi= -fi +# Flag that enforces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -# Binary search between lo and hi bounds. -while test "x$ac_lo" != "x$ac_hi"; do - ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long int) (sizeof (int))) <= $ac_mid)]; -test_array [0] = 0 +# If ld is used when linking, flag to hardcode \$libdir into a binary +# during linking. This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_hi=$ac_mid -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +# Whether we need a single "-rpath" flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator - ac_lo=`expr '(' $ac_mid ')' + 1` -fi +# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes +# DIR into the resulting binary. +hardcode_direct=$hardcode_direct -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -done -case $ac_lo in -?*) ac_cv_sizeof_int=$ac_lo;; -'') if test "$ac_cv_type_int" = yes; then - { { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (int) -See \`config.log' for more details." >&5 -$as_echo "$as_me: error: cannot compute sizeof (int) -See \`config.log' for more details." >&2;} - { (exit 77); exit 77; }; } - else - ac_cv_sizeof_int=0 - fi ;; -esac -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -static long int longval () { return (long int) (sizeof (int)); } -static unsigned long int ulongval () { return (long int) (sizeof (int)); } -#include -#include -int -main () -{ +# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes +# DIR into the resulting binary and the resulting library dependency is +# "absolute",i.e impossible to change by setting \${shlibpath_var} if the +# library is relocated. +hardcode_direct_absolute=$hardcode_direct_absolute - FILE *f = fopen ("conftest.val", "w"); - if (! f) - return 1; - if (((long int) (sizeof (int))) < 0) - { - long int i = longval (); - if (i != ((long int) (sizeof (int)))) - return 1; - fprintf (f, "%ld", i); - } - else - { - unsigned long int i = ulongval (); - if (i != ((long int) (sizeof (int)))) - return 1; - fprintf (f, "%lu", i); - } - /* Do not output a trailing newline, as this causes \r\n confusion - on some platforms. */ - return ferror (f) || fclose (f) != 0; +# Set to "yes" if using the -LDIR flag during linking hardcodes DIR +# into the resulting binary. +hardcode_minus_L=$hardcode_minus_L - ; - return 0; -} -_ACEOF -rm -f conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>&5 - ac_status=$? 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For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5 -$as_echo "$ac_cv_sizeof_int" >&6; } +_LT_EOF + ;; + esac +ltmain="$ac_aux_dir/ltmain.sh" -cat >>confdefs.h <<_ACEOF -#define SIZEOF_INT $ac_cv_sizeof_int -_ACEOF + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) -# The cast to long int works around a bug in the HP C Compiler -# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects -# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. -# This bug is HP SR number 8606223364. -{ $as_echo "$as_me:$LINENO: checking size of long" >&5 -$as_echo_n "checking size of long... " >&6; } -if test "${ac_cv_sizeof_long+set}" = set; then - $as_echo_n "(cached) " >&6 -else - if test "$cross_compiling" = yes; then - # Depending upon the size, compute the lo and hi bounds. -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long int) (sizeof (long))) >= 0)]; -test_array [0] = 0 + case $xsi_shell in + yes) + cat << \_LT_EOF >> "$cfgfile" - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_lo=0 ac_mid=0 - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () +# func_dirname file append nondir_replacement +# Compute the dirname of FILE. If nonempty, add APPEND to the result, +# otherwise set result to NONDIR_REPLACEMENT. +func_dirname () { -static int test_array [1 - 2 * !(((long int) (sizeof (long))) <= $ac_mid)]; -test_array [0] = 0 - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_hi=$ac_mid; break -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + case ${1} in + */*) func_dirname_result="${1%/*}${2}" ;; + * ) func_dirname_result="${3}" ;; + esac +} - ac_lo=`expr $ac_mid + 1` - if test $ac_lo -le $ac_mid; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid + 1` -fi +# func_basename file +func_basename () +{ + func_basename_result="${1##*/}" +} -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - done -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +# func_dirname_and_basename file append nondir_replacement +# perform func_basename and func_dirname in a single function +# call: +# dirname: Compute the dirname of FILE. If nonempty, +# add APPEND to the result, otherwise set result +# to NONDIR_REPLACEMENT. +# value returned in "$func_dirname_result" +# basename: Compute filename of FILE. +# value retuned in "$func_basename_result" +# Implementation must be kept synchronized with func_dirname +# and func_basename. For efficiency, we do not delegate to +# those functions but instead duplicate the functionality here. +func_dirname_and_basename () +{ + case ${1} in + */*) func_dirname_result="${1%/*}${2}" ;; + * ) func_dirname_result="${3}" ;; + esac + func_basename_result="${1##*/}" +} - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () +# func_stripname prefix suffix name +# strip PREFIX and SUFFIX off of NAME. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +func_stripname () { -static int test_array [1 - 2 * !(((long int) (sizeof (long))) < 0)]; -test_array [0] = 0 + # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are + # positional parameters, so assign one to ordinary parameter first. + func_stripname_result=${3} + func_stripname_result=${func_stripname_result#"${1}"} + func_stripname_result=${func_stripname_result%"${2}"} +} - ; - return 0; +# func_opt_split +func_opt_split () +{ + func_opt_split_opt=${1%%=*} + func_opt_split_arg=${1#*=} } -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_hi=-1 ac_mid=-1 - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () + +# func_lo2o object +func_lo2o () { -static int test_array [1 - 2 * !(((long int) (sizeof (long))) >= $ac_mid)]; -test_array [0] = 0 + case ${1} in + *.lo) func_lo2o_result=${1%.lo}.${objext} ;; + *) func_lo2o_result=${1} ;; + esac +} - ; - return 0; +# func_xform libobj-or-source +func_xform () +{ + func_xform_result=${1%.*}.lo } -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_lo=$ac_mid; break -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - ac_hi=`expr '(' $ac_mid ')' - 1` - if test $ac_mid -le $ac_hi; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid` -fi +# func_arith arithmetic-term... +func_arith () +{ + func_arith_result=$(( $* )) +} -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - done -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +# func_len string +# STRING may not start with a hyphen. +func_len () +{ + func_len_result=${#1} +} - ac_lo= ac_hi= -fi +_LT_EOF + ;; + *) # Bourne compatible functions. + cat << \_LT_EOF >> "$cfgfile" -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi +# func_dirname file append nondir_replacement +# Compute the dirname of FILE. If nonempty, add APPEND to the result, +# otherwise set result to NONDIR_REPLACEMENT. +func_dirname () +{ + # Extract subdirectory from the argument. + func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` + if test "X$func_dirname_result" = "X${1}"; then + func_dirname_result="${3}" + else + func_dirname_result="$func_dirname_result${2}" + fi +} -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -# Binary search between lo and hi bounds. -while test "x$ac_lo" != "x$ac_hi"; do - ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () +# func_basename file +func_basename () { -static int test_array [1 - 2 * !(((long int) (sizeof (long))) <= $ac_mid)]; -test_array [0] = 0 + func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` +} - ; - return 0; + +# func_stripname prefix suffix name +# strip PREFIX and SUFFIX off of NAME. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +# func_strip_suffix prefix name +func_stripname () +{ + case ${2} in + .*) func_stripname_result=`$ECHO "X${3}" \ + | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;; + *) func_stripname_result=`$ECHO "X${3}" \ + | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;; + esac } -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_hi=$ac_mid -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - ac_lo=`expr '(' $ac_mid ')' + 1` -fi +# sed scripts: +my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q' +my_sed_long_arg='1s/^-[^=]*=//' -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -done -case $ac_lo in -?*) ac_cv_sizeof_long=$ac_lo;; -'') if test "$ac_cv_type_long" = yes; then - { { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (long) -See \`config.log' for more details." >&5 -$as_echo "$as_me: error: cannot compute sizeof (long) -See \`config.log' for more details." >&2;} - { (exit 77); exit 77; }; } - else - ac_cv_sizeof_long=0 - fi ;; -esac -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -static long int longval () { return (long int) (sizeof (long)); } -static unsigned long int ulongval () { return (long int) (sizeof (long)); } -#include -#include -int -main () +# func_opt_split +func_opt_split () { + func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"` + func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"` +} - FILE *f = fopen ("conftest.val", "w"); - if (! f) - return 1; - if (((long int) (sizeof (long))) < 0) - { - long int i = longval (); - if (i != ((long int) (sizeof (long)))) - return 1; - fprintf (f, "%ld", i); - } - else - { - unsigned long int i = ulongval (); - if (i != ((long int) (sizeof (long)))) - return 1; - fprintf (f, "%lu", i); - } - /* Do not output a trailing newline, as this causes \r\n confusion - on some platforms. */ - return ferror (f) || fclose (f) != 0; +# func_lo2o object +func_lo2o () +{ + func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"` +} - ; - return 0; +# func_xform libobj-or-source +func_xform () +{ + func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'` } -_ACEOF -rm -f conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; + +# func_arith arithmetic-term... +func_arith () +{ + func_arith_result=`expr "$@"` +} + +# func_len string +# STRING may not start with a hyphen. +func_len () +{ + func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` +} + +_LT_EOF esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_sizeof_long=`cat conftest.val` -else - $as_echo "$as_me: program exited with status $ac_status" >&5 -$as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -( exit $ac_status ) -if test "$ac_cv_type_long" = yes; then - { { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (long) -See \`config.log' for more details." >&5 -$as_echo "$as_me: error: cannot compute sizeof (long) -See \`config.log' for more details." >&2;} - { (exit 77); exit 77; }; } - else - ac_cv_sizeof_long=0 - fi -fi -rm -rf conftest.dSYM -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext -fi -rm -f conftest.val -fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5 -$as_echo "$ac_cv_sizeof_long" >&6; } +case $lt_shell_append in + yes) + cat << \_LT_EOF >> "$cfgfile" + +# func_append var value +# Append VALUE to the end of shell variable VAR. +func_append () +{ + eval "$1+=\$2" +} +_LT_EOF + ;; + *) + cat << \_LT_EOF >> "$cfgfile" + +# func_append var value +# Append VALUE to the end of shell variable VAR. +func_append () +{ + eval "$1=\$$1\$2" +} +_LT_EOF + ;; + esac -cat >>confdefs.h <<_ACEOF -#define SIZEOF_LONG $ac_cv_sizeof_long -_ACEOF + sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) + + mv -f "$cfgfile" "$ofile" || + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" + + +{ (exit 0); exit 0; } +_LTEOF +chmod +x "$CONFIG_LT" + +# configure is writing to config.log, but config.lt does its own redirection, +# appending to config.log, which fails on DOS, as config.log is still kept +# open by configure. Here we exec the FD to /dev/null, effectively closing +# config.log, so it can be properly (re)opened and appended to by config.lt. +if test "$no_create" != yes; then + lt_cl_success=: + test "$silent" = yes && + lt_config_lt_args="$lt_config_lt_args --quiet" + exec 5>/dev/null + $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false + exec 5>>config.log + $lt_cl_success || { (exit 1); exit 1; } +fi +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +ac_link="./libtool --mode=link --tag=CC $ac_link" +## _KPSE_LIB_FLAGS: Setup kpathsea (-lkpathsea) flags +# Check whether --with-system-kpathsea was given. +if test "${with_system_kpathsea+set}" = set; then + withval=$with_system_kpathsea; +fi -if test "x$enable_tetex_build" = xyes; then - # Get these common libraries from the sources, too. - # Seems like it would be simpler to treat kpathsea this way too, but - # we're just starting from what lcdf-typetools did. +# Check whether --with-kpathsea-includes was given. +if test "${with_kpathsea_includes+set}" = set; then + withval=$with_kpathsea_includes; +fi -# Check whether --with-system_zlib was given. +# Check whether --with-kpathsea-libdir was given. +if test "${with_kpathsea_libdir+set}" = set; then + withval=$with_kpathsea_libdir; +fi +if test "x$with_system_kpathsea" = xyes; then + if test "x$with_kpathsea_includes" != x && test "x$with_kpathsea_includes" != xyes; then + KPATHSEA_INCLUDES="-I$with_kpathsea_includes" +fi +KPATHSEA_LIBS="-lkpathsea" +if test "x$with_kpathsea_libdir" != x && test "x$with_kpathsea_libdir" != xyes; then + KPATHSEA_LIBS="-L$with_kpathsea_libdir $KPATHSEA_LIBS" +fi +else + KPATHSEA_INCLUDES=`echo '-IBLD/texk -ISRC/texk' | sed \ + -e "s,SRC/,$kpse_SRC/,g" \ + -e "s,BLD/,$kpse_BLD/,g"` + KPATHSEA_LIBS=`echo 'BLD/texk/kpathsea/libkpathsea.la' | sed \ + -e "s,BLD/,$kpse_BLD/,g"` + KPATHSEA_DEPEND=`echo 'BLD/texk/kpathsea/libkpathsea.la' | sed \ + -e 's,BLD/texk/,${top_builddir}/../,g'` + KPATHSEA_RULE='# Rebuild libkpathsea +$(KPATHSEA_DEPEND): ${top_srcdir}/../kpathsea/*.[ch] ${top_builddir}/../kpathsea/paths.h + cd ${top_builddir}/../kpathsea && $(MAKE) $(AM_MAKEFLAGS) +${top_builddir}/../kpathsea/paths.h: + cd ${top_builddir}/../kpathsea && $(MAKE) $(AM_MAKEFLAGS)' +fi + +## _KPSE_LIB_FLAGS: Setup zlib (-lz) flags + +# Check whether --with-system-zlib was given. if test "${with_system_zlib+set}" = set; then withval=$with_system_zlib; fi +# Check whether --with-zlib-includes was given. +if test "${with_zlib_includes+set}" = set; then + withval=$with_zlib_includes; +fi - -# Check whether --with-zlib_libdir was given. +# Check whether --with-zlib-libdir was given. if test "${with_zlib_libdir+set}" = set; then withval=$with_zlib_libdir; fi +if test "x$with_system_zlib" = xyes; then + if test "x$with_zlib_includes" != x && test "x$with_zlib_includes" != xyes; then + ZLIB_INCLUDES="-I$with_zlib_includes" +fi +ZLIB_LIBS="-lz" +if test "x$with_zlib_libdir" != x && test "x$with_zlib_libdir" != xyes; then + ZLIB_LIBS="-L$with_zlib_libdir $ZLIB_LIBS" +fi +else + ZLIB_INCLUDES=`echo '-IBLD/libs/zlib' | sed \ + -e "s,SRC/,$kpse_SRC/,g" \ + -e "s,BLD/,$kpse_BLD/,g"` + ZLIB_LIBS=`echo 'BLD/libs/zlib/libz.a' | sed \ + -e "s,BLD/,$kpse_BLD/,g"` + ZLIB_DEPEND=`echo 'BLD/libs/zlib/libz.a' | sed \ + -e 's,BLD/,${top_builddir}/../../,g'` + ZLIB_RULE='# Rebuild libz +$(ZLIB_DEPEND): ${top_builddir}/../../libs/zlib/zlib.h ${top_builddir}/../../libs/zlib/zconf.h + cd ${top_builddir}/../../libs/zlib && $(MAKE) $(AM_MAKEFLAGS) +${top_builddir}/../../libs/zlib/zlib.h ${top_builddir}/../../libs/zlib/zconf.h: + cd ${top_builddir}/../../libs/zlib && $(MAKE) $(AM_MAKEFLAGS)' +fi +## _KPSE_LIB_FLAGS: Setup libpng (-lpng) flags - -# Check whether --with-zlib_include was given. -if test "${with_zlib_include+set}" = set; then - withval=$with_zlib_include; +# Check whether --with-system-libpng was given. +if test "${with_system_libpng+set}" = set; then + withval=$with_system_libpng; fi +# Check whether --with-libpng-includes was given. +if test "${with_libpng_includes+set}" = set; then + withval=$with_libpng_includes; +fi - if test "$needs_zlib" = no; then - ZLIBCPPFLAGS= - LDZLIB= - ZLIBDEP= +# Check whether --with-libpng-libdir was given. +if test "${with_libpng_libdir+set}" = set; then + withval=$with_libpng_libdir; +fi +if test "x$with_system_libpng" = xyes; then + if test "x$with_libpng_includes" != x && test "x$with_libpng_includes" != xyes; then + LIBPNG_INCLUDES="-I$with_libpng_includes" +fi +LIBPNG_LIBS="-lpng" +if test "x$with_libpng_libdir" != x && test "x$with_libpng_libdir" != xyes; then + LIBPNG_LIBS="-L$with_libpng_libdir $LIBPNG_LIBS" +fi else - EXTRA_ZLIB_INCLUDE= - EXTRA_ZLIB_LIBDIR= - - if test "$with_system_zlib" = yes; then - if test "x$with_zlib_libdir" != x; then - EXTRA_ZLIB_LIBDIR="-L$with_zlib_libdir" - fi - if test "x$with_zlib_include" != x; then - EXTRA_ZLIB_INCLUDE="-I$with_zlib_include" - fi - fi + LIBPNG_INCLUDES=`echo '-IBLD/libs/libpng' | sed \ + -e "s,SRC/,$kpse_SRC/,g" \ + -e "s,BLD/,$kpse_BLD/,g"` + LIBPNG_LIBS=`echo 'BLD/libs/libpng/libpng.a' | sed \ + -e "s,BLD/,$kpse_BLD/,g"` + LIBPNG_DEPEND=`echo 'BLD/libs/libpng/libpng.a' | sed \ + -e 's,BLD/,${top_builddir}/../../,g'` + LIBPNG_RULE='# Rebuild libpng +$(LIBPNG_DEPEND): ${top_builddir}/../../libs/libpng/png.h ${top_builddir}/../../libs/libpng/pngconf.h + cd ${top_builddir}/../../libs/libpng && $(MAKE) $(AM_MAKEFLAGS) +${top_builddir}/../../libs/libpng/png.h ${top_builddir}/../../libs/libpng/pngconf.h: + cd ${top_builddir}/../../libs/libpng && $(MAKE) $(AM_MAKEFLAGS)' +fi - OLD_LDFLAGS=$LDFLAGS - OLD_CPP=$CPP - OLD_LIBS=$LIBS - LDFLAGS="$LDFLAGS $EXTRA_ZLIB_LIBDIR" - CPP="$CPP $EXTRA_ZLIB_INCLUDE" +save_CPPFLAGS=$CPPFLAGS +save_LIBS=$LIBS - if test "$with_system_zlib" = yes; then +CPPFLAGS="$CPPFLAGS $KPATHSEA_INCLUDES" +LIBS="$KPATHSEA_LIBS $LIBS" -{ $as_echo "$as_me:$LINENO: checking for inflate in -lz" >&5 -$as_echo_n "checking for inflate in -lz... " >&6; } -if test "${ac_cv_lib_z_inflate+set}" = set; then - $as_echo_n "(cached) " >&6 -else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lz $LIBS" +{ $as_echo "$as_me:$LINENO: checking whether you have kpathsea headers and they know about the required file formats" >&5 +$as_echo_n "checking whether you have kpathsea headers and they know about the required file formats... " >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char inflate (); +#include +#include int main () { -return inflate (); +kpse_tex_ps_header_format; + kpse_type1_format; + kpse_vf_format; + kpse_ofm_format; + kpse_ovf_format; + kpse_truetype_format; ; return 0; } @@ -8358,73 +17327,35 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - ac_cv_lib_z_inflate=yes -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_lib_z_inflate=no -fi - -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS -fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflate" >&5 -$as_echo "$ac_cv_lib_z_inflate" >&6; } -if test $ac_cv_lib_z_inflate = yes; then - cat >>confdefs.h <<_ACEOF -#define HAVE_LIBZ 1 -_ACEOF - - LIBS="-lz $LIBS" - -else - { $as_echo "$as_me:$LINENO: WARNING: Standard ZLIB library not found. Compiling my own." >&5 -$as_echo "$as_me: WARNING: Standard ZLIB library not found. Compiling my own." >&2;} - with_system_zlib=no -fi - - fi - - if test "$with_system_zlib" = yes; then - -for ac_header in zlib.h -do -as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 -$as_echo_n "checking for $ac_header... " >&6; } -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - $as_echo_n "(cached) " >&6 -fi -ac_res=`eval 'as_val=${'$as_ac_Header'} - $as_echo "$as_val"'` - { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } -else - # Is the header compilable? -{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 -$as_echo_n "checking $ac_header usability... " >&6; } -cat >conftest.$ac_ext <<_ACEOF + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } + { $as_echo "$as_me:$LINENO: checking whether your kpathsea has xbasename" >&5 +$as_echo_n "checking whether your kpathsea has xbasename... " >&6; } + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -$ac_includes_default -#include <$ac_header> +#include +#include +int +main () +{ +xbasename; + ; + return 0; +} _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 + (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 @@ -8433,211 +17364,75 @@ $as_echo "$ac_try_echo") >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_header_compiler=yes -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_header_compiler=no -fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -$as_echo "$ac_header_compiler" >&6; } - -# Is the header present? -{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 -$as_echo_n "checking $ac_header presence... 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You also might try setting the environment +variable CPPFLAGS (or CFLAGS) with -I pointing to the directory containing +the file \"kpathsea/tex-file.h\" - # beginning of libpng.ac -if test "$needs_pnglib" = no; then - LIBPNGCPPFLAGS= - LDLIBPNG= - LIBPNGDEP= -else - EXTRA_LIBPNG_INCLUDE= - EXTRA_LIBPNG_LIBDIR= +" >&5 +$as_echo "$as_me: error: Required file formats not found in Kpathsea header files. - if test "$with_system_pnglib" = yes; then - if test "x$with_pnglib_libdir" != x; then - EXTRA_LIBPNG_LIBDIR="-L$with_pnglib_libdir" - fi - if test "x$with_pnglib_include" != x; then - EXTRA_LIBPNG_INCLUDE="-I$with_pnglib_include" - fi - fi +This version of dvipdfmx requires that kpathsea and its headers be available. +If you are sure they are installed and in a standard place, maybe you need a +newer version of kpathsea? You also might try setting the environment +variable CPPFLAGS (or CFLAGS) with -I pointing to the directory containing +the file \"kpathsea/tex-file.h\" - OLD_LDFLAGS=$LDFLAGS - OLD_CPP=$CPP - OLD_LIBS=$LIBS +" >&2;} + { (exit 1); exit 1; }; } +fi - LDFLAGS="$LDFLAGS $EXTRA_LIBPNG_LIBDIR" - CPP="$CPP $EXTRA_LIBPNG_INCLUDE" +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext - if test "$with_system_pnglib" = yes; then - { $as_echo "$as_me:$LINENO: checking for png_set_read_fn in -lpng" >&5 -$as_echo_n "checking for png_set_read_fn in -lpng... " >&6; } -if test "${ac_cv_lib_png_png_set_read_fn+set}" = set; then - $as_echo_n "(cached) " >&6 -else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lpng -lz -lm $LIBS" +{ $as_echo "$as_me:$LINENO: checking whether kpathsea library supports TDS version 1.1 installation" >&5 +$as_echo_n "checking whether kpathsea library supports TDS version 1.1 installation... " >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char png_set_read_fn (); +#include +#include +#include int main () { -return png_set_read_fn (); +kpse_enc_format; + kpse_cmap_format; + kpse_sfd_format; + kpse_opentype_format; ; return 0; } @@ -8663,116 +17458,66 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - ac_cv_lib_png_png_set_read_fn=yes + tds_version_11=yes + +cat >>confdefs.h <<\_ACEOF +#define __TDS_VERSION__ 0x200406L +_ACEOF + else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - ac_cv_lib_png_png_set_read_fn=no + tds_version_11=no + cat >>confdefs.h <<\_ACEOF +#define __TDS_VERSION__ 0x200302L +_ACEOF + fi rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS -fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_png_png_set_read_fn" >&5 -$as_echo "$ac_cv_lib_png_png_set_read_fn" >&6; } -if test $ac_cv_lib_png_png_set_read_fn = yes; then - pnglib=-lpng +{ $as_echo "$as_me:$LINENO: result: $tds_version_11" >&5 +$as_echo "$tds_version_11" >&6; } + if test "x$tds_version_11" = xyes; then + TDS_VERSION_11_TRUE= + TDS_VERSION_11_FALSE='#' else - { $as_echo "$as_me:$LINENO: WARNING: Standard PNG library not found. Compiling my own." >&5 -$as_echo "$as_me: WARNING: Standard PNG library not found. Compiling my own." >&2;} - with_system_pnglib=no -fi - - fi - - LDFLAGS=$OLD_LDFLAGS - CPP=$OLD_CPP - LIBS=$OLD_LIBS - - if test "$with_system_pnglib" != yes; then - LIBPNGCPPFLAGS='-I$(LIBPNGDIR) -I$(LIBPNGSRCDIR)' - LDLIBPNG='$(LIBPNGDIR)/libpng.a' - LIBPNGDEP='$(LIBPNGDIR)/libpng.a' - using_system_pnglib=no - else - LIBPNGCPPFLAGS="$EXTRA_LIBPNG_INCLUDE" - LDLIBPNG="$EXTRA_LIBPNG_LIBDIR -lpng" - LIBPNGDEP= - using_system_pnglib=yes - fi + TDS_VERSION_11_TRUE='#' + TDS_VERSION_11_FALSE= fi +CPPFLAGS="$save_CPPFLAGS $ZLIB_INCLUDES" +LIBS="$ZLIB_LIBS $save_LIBS" - -# end of libpng.ac - - - # yes, we have zlib and png. - cat >>confdefs.h <<\_ACEOF -#define HAVE_ZLIB 1 -_ACEOF - - cat >>confdefs.h <<\_ACEOF -#define HAVE_LIBPNG 1 -_ACEOF - - - # You must define HAVE_ZLIB_COMPRESS2 to enable '-z' option for controlling - # zlib compression level, but zlib.ac included above does not do this test. - # We assume zlib always has compress2() here although that's not always true. - cat >>confdefs.h <<\_ACEOF -#define HAVE_ZLIB_COMPRESS2 1 -_ACEOF - - - # tetex/tex live build; this always has kpathsea, xbasename, etc., - # as we're building from current sources. Do this stuff at the end so - # other configure tests don't try to link with kpathsea (which doesn't - # exist at configure time). - LIBS="-lkpathsea -lm $LIBS" - { $as_echo "$as_me:$LINENO: tetex build enabled, LIBS now: $LIBS" >&5 -$as_echo "$as_me: tetex build enabled, LIBS now: $LIBS" >&6;} -else - _cppflags=$CPPFLAGS _ldflags=$LDFLAGS - -# Check whether --with-paper was given. -if test "${with_paper+set}" = set; then - withval=$with_paper; if test -d "$withval"; then - CPPFLAGS="$CPPFLAGS -I$withval/include" - LDFLAGS="$LDFLAGS -L$withval/lib" - fi -fi - - { $as_echo "$as_me:$LINENO: checking for paper header files" >&5 -$as_echo_n "checking for paper header files... " >&6; } - cat >conftest.$ac_ext <<_ACEOF +{ $as_echo "$as_me:$LINENO: checking for zlib header files and library" >&5 +$as_echo_n "checking for zlib header files and library... " >&6; } +cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include +#include int main () { -struct paper *p; +z_stream p; ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 + (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 @@ -8781,21 +17526,43 @@ $as_echo "$ac_try_echo") >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest.$ac_objext; then + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then { $as_echo "$as_me:$LINENO: result: yes" >&5 $as_echo "yes" >&6; } - { $as_echo "$as_me:$LINENO: checking for library containing paperpswidth" >&5 -$as_echo_n "checking for library containing paperpswidth... " >&6; } -if test "${ac_cv_search_paperpswidth+set}" = set; then + +for ac_func in compress +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else - ac_func_search_save_LIBS=$LIBS -cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC @@ -8803,23 +17570,23 @@ cat >>conftest.$ac_ext <<_ACEOF #ifdef __cplusplus extern "C" #endif -char paperpswidth (); +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + int main () { -return paperpswidth (); +return $ac_func (); ; return 0; } _ACEOF -for ac_lib in '' paper; do - if test -z "$ac_lib"; then - ac_res="none required" - else - ac_res=-l$ac_lib - LIBS="-l$ac_lib $ac_func_search_save_LIBS" - fi - rm -f conftest.$ac_objext conftest$ac_exeext +rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; @@ -8840,112 +17607,64 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - ac_cv_search_paperpswidth=$ac_res + eval "$as_ac_var=yes" else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - + eval "$as_ac_var=no" fi rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext - if test "${ac_cv_search_paperpswidth+set}" = set; then - break -fi -done -if test "${ac_cv_search_paperpswidth+set}" = set; then - : -else - ac_cv_search_paperpswidth=no -fi -rm conftest.$ac_ext -LIBS=$ac_func_search_save_LIBS + conftest$ac_exeext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_paperpswidth" >&5 -$as_echo "$ac_cv_search_paperpswidth" >&6; } -ac_res=$ac_cv_search_paperpswidth -if test "$ac_res" != no; then - test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF cat >>confdefs.h <<\_ACEOF -#define HAVE_LIBPAPER 1 +#define HAVE_ZLIB 1 _ACEOF -fi - -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - CPPFLAGS=$_cppflags - LDDFLAGS=$_ldflags - { $as_echo "$as_me:$LINENO: result: no" >&5 -$as_echo "no" >&6; } -fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - - _cppflags=$CPPFLAGS _ldflags=$LDFLAGS - -# Check whether --with-zlib was given. -if test "${with_zlib+set}" = set; then - withval=$with_zlib; if test -d "$withval"; then - CPPFLAGS="$CPPFLAGS -I$withval/include" - LDFLAGS="$LDFLAGS -L$withval/lib" - fi -fi - { $as_echo "$as_me:$LINENO: checking for zlib header files" >&5 -$as_echo_n "checking for zlib header files... " >&6; } - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -int -main () -{ -z_stream p; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - { $as_echo "$as_me:$LINENO: result: yes" >&5 -$as_echo "yes" >&6; } - { $as_echo "$as_me:$LINENO: checking for library containing compress" >&5 -$as_echo_n "checking for library containing compress... " >&6; } -if test "${ac_cv_search_compress+set}" = set; then +for ac_func in compress2 +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else - ac_func_search_save_LIBS=$LIBS -cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC @@ -8953,23 +17672,23 @@ cat >>conftest.$ac_ext <<_ACEOF #ifdef __cplusplus extern "C" #endif -char compress (); +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + int main () { -return compress (); +return $ac_func (); ; return 0; } _ACEOF -for ac_lib in '' z; do - if test -z "$ac_lib"; then - ac_res="none required" - else - ac_res=-l$ac_lib - LIBS="-l$ac_lib $ac_func_search_save_LIBS" - fi - rm -f conftest.$ac_objext conftest$ac_exeext +rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; @@ -8990,64 +17709,67 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - ac_cv_search_compress=$ac_res + eval "$as_ac_var=yes" else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - + eval "$as_ac_var=no" fi rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext - if test "${ac_cv_search_compress+set}" = set; then - break -fi -done -if test "${ac_cv_search_compress+set}" = set; then - : -else - ac_cv_search_compress=no -fi -rm conftest.$ac_ext -LIBS=$ac_func_search_save_LIBS + conftest$ac_exeext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_compress" >&5 -$as_echo "$ac_cv_search_compress" >&6; } -ac_res=$ac_cv_search_compress -if test "$ac_res" != no; then - test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF cat >>confdefs.h <<\_ACEOF -#define HAVE_ZLIB 1 +#define HAVE_ZLIB_COMPRESS2 1 _ACEOF - { $as_echo "$as_me:$LINENO: checking for compress2 in -lz" >&5 -$as_echo_n "checking for compress2 in -lz... " >&6; } -if test "${ac_cv_lib_z_compress2+set}" = set; then - $as_echo_n "(cached) " >&6 +fi +done + +fi +done + else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lz $LIBS" + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + +CPPFLAGS="$CPPFLAGS $LIBPNG_INCLUDES" +LIBS="$LIBPNG_LIBS $LIBS" + +{ $as_echo "$as_me:$LINENO: checking for png header files and library" >&5 +$as_echo_n "checking for png header files and library... " >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char compress2 (); +#include int main () { -return compress2 (); +png_infop p; ; return 0; } @@ -9073,65 +17795,39 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - ac_cv_lib_z_compress2=yes -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_lib_z_compress2=no -fi - -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS -fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_z_compress2" >&5 -$as_echo "$ac_cv_lib_z_compress2" >&6; } -if test $ac_cv_lib_z_compress2 = yes; then - -cat >>confdefs.h <<\_ACEOF -#define HAVE_ZLIB_COMPRESS2 1 -_ACEOF - -fi - -fi - -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - CPPFLAGS=$_cppflags - LDDFLAGS=$_ldflags - { $as_echo "$as_me:$LINENO: result: no" >&5 -$as_echo "no" >&6; } -fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - - _cppflags=$CPPFLAGS _ldflags=$LDFLAGS - -# Check whether --with-png was given. -if test "${with_png+set}" = set; then - withval=$with_png; if test -d "$withval"; then - CPPFLAGS="$CPPFLAGS -I$withval/include" - LDFLAGS="$LDFLAGS -L$withval/lib" - fi -fi + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } - { $as_echo "$as_me:$LINENO: checking for library containing pow" >&5 -$as_echo_n "checking for library containing pow... " >&6; } -if test "${ac_cv_search_pow+set}" = set; then +for ac_func in png_get_image_width +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else - ac_func_search_save_LIBS=$LIBS -cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC @@ -9139,23 +17835,23 @@ cat >>conftest.$ac_ext <<_ACEOF #ifdef __cplusplus extern "C" #endif -char pow (); +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + int main () { -return pow (); +return $ac_func (); ; return 0; } _ACEOF -for ac_lib in '' m; do - if test -z "$ac_lib"; then - ac_res="none required" - else - ac_res=-l$ac_lib - LIBS="-l$ac_lib $ac_func_search_save_LIBS" - fi - rm -f conftest.$ac_objext conftest$ac_exeext +rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; @@ -9176,50 +17872,75 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - ac_cv_search_pow=$ac_res + eval "$as_ac_var=yes" else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - + eval "$as_ac_var=no" fi rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext - if test "${ac_cv_search_pow+set}" = set; then - break + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +cat >>confdefs.h <<\_ACEOF +#define HAVE_LIBPNG 1 +_ACEOF + fi done -if test "${ac_cv_search_pow+set}" = set; then - : + else - ac_cv_search_pow=no -fi -rm conftest.$ac_ext -LIBS=$ac_func_search_save_LIBS + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_pow" >&5 -$as_echo "$ac_cv_search_pow" >&6; } -ac_res=$ac_cv_search_pow -if test "$ac_res" != no; then - test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + +CPPFLAGS=$save_CPPFLAGS +LIBS=$save_LIBS + +if test "x$enable_tetex_build" != xyes || test ! -d $srdir/../kpathsea; then + _cppflags=$CPPFLAGS _ldflags=$LDFLAGS + +# Check whether --with-paper was given. +if test "${with_paper+set}" = set; then + withval=$with_paper; if test -d "$withval"; then + CPPFLAGS="$CPPFLAGS -I$withval/include" + LDFLAGS="$LDFLAGS -L$withval/lib" + fi fi - { $as_echo "$as_me:$LINENO: checking for png header files" >&5 -$as_echo_n "checking for png header files... " >&6; } + { $as_echo "$as_me:$LINENO: checking for paper header files" >&5 +$as_echo_n "checking for paper header files... " >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include +#include int main () { -png_infop p; +struct paper *p; ; return 0; } @@ -9244,9 +17965,9 @@ $as_echo "$ac_try_echo") >&5 } && test -s conftest.$ac_objext; then { $as_echo "$as_me:$LINENO: result: yes" >&5 $as_echo "yes" >&6; } - { $as_echo "$as_me:$LINENO: checking for library containing png_get_image_width" >&5 -$as_echo_n "checking for library containing png_get_image_width... " >&6; } -if test "${ac_cv_search_png_get_image_width+set}" = set; then + { $as_echo "$as_me:$LINENO: checking for library containing paperpswidth" >&5 +$as_echo_n "checking for library containing paperpswidth... " >&6; } +if test "${ac_cv_search_paperpswidth+set}" = set; then $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS @@ -9263,21 +17984,21 @@ cat >>conftest.$ac_ext <<_ACEOF #ifdef __cplusplus extern "C" #endif -char png_get_image_width (); +char paperpswidth (); int main () { -return png_get_image_width (); +return paperpswidth (); ; return 0; } _ACEOF -for ac_lib in '' png; do +for ac_lib in '' paper; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib - LIBS="-l$ac_lib -lz $ac_func_search_save_LIBS" + LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" @@ -9300,7 +18021,7 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - ac_cv_search_png_get_image_width=$ac_res + ac_cv_search_paperpswidth=$ac_res else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 @@ -9311,26 +18032,26 @@ fi rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext - if test "${ac_cv_search_png_get_image_width+set}" = set; then + if test "${ac_cv_search_paperpswidth+set}" = set; then break fi done -if test "${ac_cv_search_png_get_image_width+set}" = set; then +if test "${ac_cv_search_paperpswidth+set}" = set; then : else - ac_cv_search_png_get_image_width=no + ac_cv_search_paperpswidth=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_png_get_image_width" >&5 -$as_echo "$ac_cv_search_png_get_image_width" >&6; } -ac_res=$ac_cv_search_png_get_image_width +{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_paperpswidth" >&5 +$as_echo "$ac_cv_search_paperpswidth" >&6; } +ac_res=$ac_cv_search_paperpswidth if test "$ac_res" != no; then test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" cat >>confdefs.h <<\_ACEOF -#define HAVE_LIBPNG 1 +#define HAVE_LIBPAPER 1 _ACEOF fi @@ -9347,18 +18068,11 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - - - - - - - - fi ac_config_files="$ac_config_files Makefile data/Makefile src/Makefile" + cat >confcache <<\_ACEOF # This file is a shell script that caches the results of configure # tests run on this system so they can be shared between configure @@ -9386,8 +18100,8 @@ _ACEOF case $ac_val in #( *${as_nl}*) case $ac_var in #( - *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 -$as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; + *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; esac case $ac_var in #( _ | IFS | as_nl) ;; #( @@ -9466,31 +18180,18 @@ fi if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then { { $as_echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. Usually this means the macro was only invoked conditionally." >&5 -$as_echo "$as_me: error: conditional \"AMDEP\" was never defined. -Usually this means the macro was only invoked conditionally." >&2;} - { (exit 1); exit 1; }; } -fi -if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then - { { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. -Usually this means the macro was only invoked conditionally." >&5 -$as_echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. -Usually this means the macro was only invoked conditionally." >&2;} - { (exit 1); exit 1; }; } -fi -if test -z "${TDS_VERSION_11_TRUE}" && test -z "${TDS_VERSION_11_FALSE}"; then - { { $as_echo "$as_me:$LINENO: error: conditional \"TDS_VERSION_11\" was never defined. -Usually this means the macro was only invoked conditionally." >&5 -$as_echo "$as_me: error: conditional \"TDS_VERSION_11\" was never defined. +$as_echo "$as_me: error: conditional \"AMDEP\" was never defined. Usually this means the macro was only invoked conditionally." >&2;} { (exit 1); exit 1; }; } fi -if test -z "${TDS_VERSION_11_TRUE}" && test -z "${TDS_VERSION_11_FALSE}"; then - { { $as_echo "$as_me:$LINENO: error: conditional \"TDS_VERSION_11\" was never defined. +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + { { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. Usually this means the macro was only invoked conditionally." >&5 -$as_echo "$as_me: error: conditional \"TDS_VERSION_11\" was never defined. +$as_echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. Usually this means the macro was only invoked conditionally." >&2;} { (exit 1); exit 1; }; } fi + if test -z "${TDS_VERSION_11_TRUE}" && test -z "${TDS_VERSION_11_FALSE}"; then { { $as_echo "$as_me:$LINENO: error: conditional \"TDS_VERSION_11\" was never defined. Usually this means the macro was only invoked conditionally." >&5 @@ -9820,8 +18521,8 @@ exec 6>&1 # report actual input values of CONFIG_FILES etc. instead of their # values after options handling. ac_log=" -This file was extended by $as_me, which was -generated by GNU Autoconf 2.62. Invocation command line was +This file was extended by dvipdfmx $as_me 20080607, which was +generated by GNU Autoconf 2.63. Invocation command line was CONFIG_FILES = $CONFIG_FILES CONFIG_HEADERS = $CONFIG_HEADERS @@ -9834,6 +18535,15 @@ on `(hostname || uname -n) 2>/dev/null | sed 1q` _ACEOF +case $ac_config_files in *" +"*) set x $ac_config_files; shift; ac_config_files=$*;; +esac + +case $ac_config_headers in *" +"*) set x $ac_config_headers; shift; ac_config_headers=$*;; +esac + + cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 # Files that config.status was made for. config_files="$ac_config_files" @@ -9847,16 +18557,17 @@ ac_cs_usage="\ \`$as_me' instantiates files from templates according to the current configuration. -Usage: $0 [OPTIONS] [FILE]... +Usage: $0 [OPTION]... [FILE]... -h, --help print this help, then exit -V, --version print version number and configuration settings, then exit - -q, --quiet do not print progress messages + -q, --quiet, --silent + do not print progress messages -d, --debug don't remove temporary files --recheck update $as_me by reconfiguring in the same conditions - --file=FILE[:TEMPLATE] + --file=FILE[:TEMPLATE] instantiate the configuration file FILE - --header=FILE[:TEMPLATE] + --header=FILE[:TEMPLATE] instantiate the configuration header FILE Configuration files: @@ -9873,8 +18584,8 @@ Report bugs to ." _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_cs_version="\\ -config.status -configured by $0, generated by GNU Autoconf 2.62, +dvipdfmx config.status 20080607 +configured by $0, generated by GNU Autoconf 2.63, with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" Copyright (C) 2008 Free Software Foundation, Inc. @@ -9988,6 +18699,262 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 # AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +sed_quote_subst='$sed_quote_subst' +double_quote_subst='$double_quote_subst' +delay_variable_subst='$delay_variable_subst' +macro_version='`$ECHO "X$macro_version" | $Xsed -e "$delay_single_quote_subst"`' +macro_revision='`$ECHO "X$macro_revision" | $Xsed -e "$delay_single_quote_subst"`' +enable_shared='`$ECHO "X$enable_shared" | $Xsed -e "$delay_single_quote_subst"`' +enable_static='`$ECHO "X$enable_static" | $Xsed -e "$delay_single_quote_subst"`' +pic_mode='`$ECHO "X$pic_mode" | $Xsed -e "$delay_single_quote_subst"`' +enable_fast_install='`$ECHO "X$enable_fast_install" | $Xsed -e "$delay_single_quote_subst"`' +host_alias='`$ECHO "X$host_alias" | $Xsed -e "$delay_single_quote_subst"`' +host='`$ECHO "X$host" | $Xsed -e "$delay_single_quote_subst"`' +host_os='`$ECHO "X$host_os" | $Xsed -e "$delay_single_quote_subst"`' +build_alias='`$ECHO "X$build_alias" | $Xsed -e "$delay_single_quote_subst"`' +build='`$ECHO "X$build" | $Xsed -e "$delay_single_quote_subst"`' +build_os='`$ECHO "X$build_os" | $Xsed -e "$delay_single_quote_subst"`' +SED='`$ECHO "X$SED" | $Xsed -e "$delay_single_quote_subst"`' +Xsed='`$ECHO "X$Xsed" | $Xsed -e "$delay_single_quote_subst"`' +GREP='`$ECHO "X$GREP" | $Xsed -e "$delay_single_quote_subst"`' +EGREP='`$ECHO "X$EGREP" | $Xsed -e "$delay_single_quote_subst"`' +FGREP='`$ECHO "X$FGREP" | $Xsed -e "$delay_single_quote_subst"`' +LD='`$ECHO "X$LD" | $Xsed -e "$delay_single_quote_subst"`' +NM='`$ECHO "X$NM" | $Xsed -e "$delay_single_quote_subst"`' +LN_S='`$ECHO "X$LN_S" | $Xsed -e "$delay_single_quote_subst"`' +max_cmd_len='`$ECHO "X$max_cmd_len" | $Xsed -e "$delay_single_quote_subst"`' +ac_objext='`$ECHO "X$ac_objext" | $Xsed -e "$delay_single_quote_subst"`' +exeext='`$ECHO "X$exeext" | $Xsed -e "$delay_single_quote_subst"`' +lt_unset='`$ECHO "X$lt_unset" | $Xsed -e "$delay_single_quote_subst"`' +lt_SP2NL='`$ECHO "X$lt_SP2NL" | $Xsed -e "$delay_single_quote_subst"`' +lt_NL2SP='`$ECHO "X$lt_NL2SP" | $Xsed -e "$delay_single_quote_subst"`' +reload_flag='`$ECHO "X$reload_flag" | $Xsed -e "$delay_single_quote_subst"`' +reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`' +OBJDUMP='`$ECHO "X$OBJDUMP" | $Xsed -e "$delay_single_quote_subst"`' +deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`' +file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`' +AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`' +AR_FLAGS='`$ECHO "X$AR_FLAGS" | $Xsed -e "$delay_single_quote_subst"`' +STRIP='`$ECHO "X$STRIP" | $Xsed -e "$delay_single_quote_subst"`' +RANLIB='`$ECHO "X$RANLIB" | $Xsed -e "$delay_single_quote_subst"`' +old_postinstall_cmds='`$ECHO "X$old_postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' +old_postuninstall_cmds='`$ECHO "X$old_postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' +old_archive_cmds='`$ECHO "X$old_archive_cmds" | $Xsed -e "$delay_single_quote_subst"`' +CC='`$ECHO "X$CC" | $Xsed -e "$delay_single_quote_subst"`' +CFLAGS='`$ECHO "X$CFLAGS" | $Xsed -e "$delay_single_quote_subst"`' +compiler='`$ECHO "X$compiler" | $Xsed -e "$delay_single_quote_subst"`' +GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address" | $Xsed -e "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`' +objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`' +SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`' +ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`' +MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`' +lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`' +lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`' +lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`' +lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`' +lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`' +need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`' +DSYMUTIL='`$ECHO "X$DSYMUTIL" | $Xsed -e "$delay_single_quote_subst"`' +NMEDIT='`$ECHO "X$NMEDIT" | $Xsed -e "$delay_single_quote_subst"`' +LIPO='`$ECHO "X$LIPO" | $Xsed -e "$delay_single_quote_subst"`' +OTOOL='`$ECHO "X$OTOOL" | $Xsed -e "$delay_single_quote_subst"`' +OTOOL64='`$ECHO "X$OTOOL64" | $Xsed -e "$delay_single_quote_subst"`' +libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`' +shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`' +extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`' +archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`' +enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`' +export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`' +whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`' +compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`' +old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`' +old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`' +archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`' +archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`' +module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`' +module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`' +with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`' +allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`' +no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`' +inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`' +link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`' +fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`' +always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`' +export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`' +exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`' +include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`' +prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`' +file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`' +variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`' +need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`' +need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`' +version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`' +runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`' +shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`' +shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`' +libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`' +library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`' +soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`' +postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' +postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' +finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`' +finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`' +sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`' +sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`' +enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`' +enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`' +enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`' +old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`' +striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`' + +LTCC='$LTCC' +LTCFLAGS='$LTCFLAGS' +compiler='$compiler_DEFAULT' + +# Quote evaled strings. +for var in SED \ +GREP \ +EGREP \ +FGREP \ +LD \ +NM \ +LN_S \ +lt_SP2NL \ +lt_NL2SP \ +reload_flag \ +OBJDUMP \ +deplibs_check_method \ +file_magic_cmd \ +AR \ +AR_FLAGS \ +STRIP \ +RANLIB \ +CC \ +CFLAGS \ +compiler \ +lt_cv_sys_global_symbol_pipe \ +lt_cv_sys_global_symbol_to_cdecl \ +lt_cv_sys_global_symbol_to_c_name_address \ +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ +SHELL \ +ECHO \ +lt_prog_compiler_no_builtin_flag \ +lt_prog_compiler_wl \ +lt_prog_compiler_pic \ +lt_prog_compiler_static \ +lt_cv_prog_compiler_c_o \ +need_locks \ +DSYMUTIL \ +NMEDIT \ +LIPO \ +OTOOL \ +OTOOL64 \ +shrext_cmds \ +export_dynamic_flag_spec \ +whole_archive_flag_spec \ +compiler_needs_object \ +with_gnu_ld \ +allow_undefined_flag \ +no_undefined_flag \ +hardcode_libdir_flag_spec \ +hardcode_libdir_flag_spec_ld \ +hardcode_libdir_separator \ +fix_srcfile_path \ +exclude_expsyms \ +include_expsyms \ +file_list_spec \ +variables_saved_for_relink \ +libname_spec \ +library_names_spec \ +soname_spec \ +finish_eval \ +old_striplib \ +striplib; do + case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +# Double-quote double-evaled strings. +for var in reload_cmds \ +old_postinstall_cmds \ +old_postuninstall_cmds \ +old_archive_cmds \ +extract_expsyms_cmds \ +old_archive_from_new_cmds \ +old_archive_from_expsyms_cmds \ +archive_cmds \ +archive_expsym_cmds \ +module_cmds \ +module_expsym_cmds \ +export_symbols_cmds \ +prelink_cmds \ +postinstall_cmds \ +postuninstall_cmds \ +finish_cmds \ +sys_lib_search_path_spec \ +sys_lib_dlsearch_path_spec; do + case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +# Fix-up fallback echo if it was mangled by the above quoting rules. +case \$lt_ECHO in +*'\\\$0 --fallback-echo"') lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\` + ;; +esac + +ac_aux_dir='$ac_aux_dir' +xsi_shell='$xsi_shell' +lt_shell_append='$lt_shell_append' + +# See if we are running on zsh, and set the options which allow our +# commands through without removal of \ escapes INIT. +if test -n "\${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST +fi + + + PACKAGE='$PACKAGE' + VERSION='$VERSION' + TIMESTAMP='$TIMESTAMP' + RM='$RM' + ofile='$ofile' + +ac_aux_dir='$ac_aux_dir' + + + _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 @@ -9996,8 +18963,9 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 for ac_config_target in $ac_config_targets do case $ac_config_target in - "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; + "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; + "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; "data/Makefile") CONFIG_FILES="$CONFIG_FILES data/Makefile" ;; "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; @@ -10082,7 +19050,8 @@ for ac_last_try in false false false false false :; do $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} { (exit 1); exit 1; }; } - if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` = $ac_delim_num; then + ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` + if test $ac_delim_n = $ac_delim_num; then break elif $ac_last_try; then { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 @@ -10287,9 +19256,9 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 } split(mac1, mac2, "(") #) macro = mac2[1] + prefix = substr(line, 1, index(line, defundef) - 1) if (D_is_set[macro]) { # Preserve the white space surrounding the "#". - prefix = substr(line, 1, index(line, defundef) - 1) print prefix "define", macro P[macro] D[macro] next } else { @@ -10297,7 +19266,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 # in the case of _POSIX_SOURCE, which is predefined and required # on some systems where configure will not decide to define it. if (defundef == "undef") { - print "/*", line, "*/" + print "/*", prefix defundef, macro, "*/" next } } @@ -10321,8 +19290,8 @@ do esac case $ac_mode$ac_tag in :[FHL]*:*);; - :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 -$as_echo "$as_me: error: Invalid tag $ac_tag." >&2;} + :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5 +$as_echo "$as_me: error: invalid tag $ac_tag" >&2;} { (exit 1); exit 1; }; };; :[FH]-) ac_tag=-:-;; :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; @@ -10654,7 +19623,16 @@ $as_echo "$as_me: executing $ac_file commands" >&6;} case $ac_file$ac_mode in - "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do + "depfiles":C) test x"$AMDEP_TRUE" != x"" || # Autoconf 2.62 quotes --file arguments for eval, but not when files +# are listed without --file. Let's play safe and only enable the eval +# if we detect the quoting. +case $CONFIG_FILES in +*\'*) eval set x "$CONFIG_FILES" ;; +*) set x $CONFIG_FILES ;; +esac +shift +for mf +do # Strip MF so we end up with the name of the file. mf=`echo "$mf" | sed -e 's/:.*$//'` # Check whether this is an Automake generated Makefile or not. @@ -10777,6 +19755,641 @@ $as_echo "$as_me: error: cannot create directory $as_dir" >&2;} echo '# dummy' > "$dirpart/$file" done done + ;; + "libtool":C) + + # See if we are running on zsh, and set the options which allow our + # commands through without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + + cfgfile="${ofile}T" + trap "$RM \"$cfgfile\"; exit 1" 1 2 15 + $RM "$cfgfile" + + cat <<_LT_EOF >> "$cfgfile" +#! $SHELL + +# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, +# 2006, 2007, 2008 Free Software Foundation, Inc. +# Written by Gordon Matzigkeit, 1996 +# +# This file is part of GNU Libtool. +# +# GNU Libtool is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# As a special exception to the GNU General Public License, +# if you distribute this file as part of a program or library that +# is built using GNU Libtool, you may include this file under the +# same distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Libtool; see the file COPYING. If not, a copy +# can be downloaded from http://www.gnu.org/licenses/gpl.html, or +# obtained by writing to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + + +# The names of the tagged configurations supported by this script. +available_tags="" + +# ### BEGIN LIBTOOL CONFIG + +# Which release of libtool.m4 was used? +macro_version=$macro_version +macro_revision=$macro_revision + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# What type of objects to build. +pic_mode=$pic_mode + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host +host_os=$host_os + +# The build system. +build_alias=$build_alias +build=$build +build_os=$build_os + +# A sed program that does not truncate output. +SED=$lt_SED + +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="\$SED -e 1s/^X//" + +# A grep program that handles long lines. +GREP=$lt_GREP + +# An ERE matcher. +EGREP=$lt_EGREP + +# A literal string matcher. +FGREP=$lt_FGREP + +# A BSD- or MS-compatible name lister. +NM=$lt_NM + +# Whether we need soft or hard links. +LN_S=$lt_LN_S + +# What is the maximum length of a command? +max_cmd_len=$max_cmd_len + +# Object file suffix (normally "o"). +objext=$ac_objext + +# Executable file suffix (normally ""). +exeext=$exeext + +# whether the shell understands "unset". +lt_unset=$lt_unset + +# turn spaces into newlines. +SP2NL=$lt_lt_SP2NL + +# turn newlines into spaces. +NL2SP=$lt_lt_NL2SP + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# An object symbol dumper. +OBJDUMP=$lt_OBJDUMP + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == "file_magic". +file_magic_cmd=$lt_file_magic_cmd + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# A symbol stripping program. +STRIP=$lt_STRIP + +# Commands used to install an old-style archive. +RANLIB=$lt_RANLIB +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# A C compiler. +LTCC=$lt_CC + +# LTCC compiler flags. +LTCFLAGS=$lt_CFLAGS + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration. +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair. +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address + +# Transform the output of nm in a C name address pair when lib prefix is needed. +global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# An echo program that does not interpret backslashes. +ECHO=$lt_ECHO + +# Used to examine libraries when file_magic_cmd begins with "file". +MAGIC_CMD=$MAGIC_CMD + +# Must we lock files when doing compilation? +need_locks=$lt_need_locks + +# Tool to manipulate archived DWARF debug symbol files on Mac OS X. +DSYMUTIL=$lt_DSYMUTIL + +# Tool to change global to local symbols on Mac OS X. +NMEDIT=$lt_NMEDIT + +# Tool to manipulate fat objects and archives on Mac OS X. +LIPO=$lt_LIPO + +# ldd/readelf like tool for Mach-O binaries on Mac OS X. +OTOOL=$lt_OTOOL + +# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. +OTOOL64=$lt_OTOOL64 + +# Old archive suffix (normally "a"). +libext=$libext + +# Shared library suffix (normally ".so"). +shrext_cmds=$lt_shrext_cmds + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at link time. +variables_saved_for_relink=$lt_variables_saved_for_relink + +# Do we need the "lib" prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Library versioning type. +version_type=$version_type + +# Shared library runtime path variable. +runpath_var=$runpath_var + +# Shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Command to use after installation of a shared archive. +postinstall_cmds=$lt_postinstall_cmds + +# Command to use after uninstallation of a shared archive. +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# As "finish_cmds", except a single script fragment to be evaled but +# not shown. +finish_eval=$lt_finish_eval + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Compile-time system search path for libraries. +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries. +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + + +# The linker used to build libraries. +LD=$lt_LD + +# Commands used to build an old-style archive. +old_archive_cmds=$lt_old_archive_cmds + +# A language specific compiler. +CC=$lt_compiler + +# Is the compiler the GNU compiler? +with_gcc=$GCC + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc + +# Whether or not to disallow shared libs when runtime libs are static. +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec + +# Whether the compiler copes with passing no objects directly. +compiler_needs_object=$lt_compiler_needs_object + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds + +# Commands used to build a shared archive. +archive_cmds=$lt_archive_cmds +archive_expsym_cmds=$lt_archive_expsym_cmds + +# Commands used to build a loadable module if different from building +# a shared archive. +module_cmds=$lt_module_cmds +module_expsym_cmds=$lt_module_expsym_cmds + +# Whether we are building with GNU ld or not. +with_gnu_ld=$lt_with_gnu_ld + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag + +# Flag that enforces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec + +# If ld is used when linking, flag to hardcode \$libdir into a binary +# during linking. This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld + +# Whether we need a single "-rpath" flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator + +# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes +# DIR into the resulting binary. +hardcode_direct=$hardcode_direct + +# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes +# DIR into the resulting binary and the resulting library dependency is +# "absolute",i.e impossible to change by setting \${shlibpath_var} if the +# library is relocated. +hardcode_direct_absolute=$hardcode_direct_absolute + +# Set to "yes" if using the -LDIR flag during linking hardcodes DIR +# into the resulting binary. +hardcode_minus_L=$hardcode_minus_L + +# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR +# into the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var + +# Set to "yes" if building a shared library automatically hardcodes DIR +# into the library and all subsequent libraries and executables linked +# against it. +hardcode_automatic=$hardcode_automatic + +# Set to yes if linker adds runtime paths of dependent libraries +# to runtime path list. +inherit_rpath=$inherit_rpath + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path=$lt_fix_srcfile_path + +# Set to "yes" if exported symbols are required. +always_export_symbols=$always_export_symbols + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms + +# Commands necessary for linking programs (against libraries) with templates. +prelink_cmds=$lt_prelink_cmds + +# Specify filename containing input files. +file_list_spec=$lt_file_list_spec + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action + +# ### END LIBTOOL CONFIG + +_LT_EOF + + case $host_os in + aix3*) + cat <<\_LT_EOF >> "$cfgfile" +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +_LT_EOF + ;; + esac + + +ltmain="$ac_aux_dir/ltmain.sh" + + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) + + case $xsi_shell in + yes) + cat << \_LT_EOF >> "$cfgfile" + +# func_dirname file append nondir_replacement +# Compute the dirname of FILE. If nonempty, add APPEND to the result, +# otherwise set result to NONDIR_REPLACEMENT. +func_dirname () +{ + case ${1} in + */*) func_dirname_result="${1%/*}${2}" ;; + * ) func_dirname_result="${3}" ;; + esac +} + +# func_basename file +func_basename () +{ + func_basename_result="${1##*/}" +} + +# func_dirname_and_basename file append nondir_replacement +# perform func_basename and func_dirname in a single function +# call: +# dirname: Compute the dirname of FILE. If nonempty, +# add APPEND to the result, otherwise set result +# to NONDIR_REPLACEMENT. +# value returned in "$func_dirname_result" +# basename: Compute filename of FILE. +# value retuned in "$func_basename_result" +# Implementation must be kept synchronized with func_dirname +# and func_basename. For efficiency, we do not delegate to +# those functions but instead duplicate the functionality here. +func_dirname_and_basename () +{ + case ${1} in + */*) func_dirname_result="${1%/*}${2}" ;; + * ) func_dirname_result="${3}" ;; + esac + func_basename_result="${1##*/}" +} + +# func_stripname prefix suffix name +# strip PREFIX and SUFFIX off of NAME. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +func_stripname () +{ + # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are + # positional parameters, so assign one to ordinary parameter first. + func_stripname_result=${3} + func_stripname_result=${func_stripname_result#"${1}"} + func_stripname_result=${func_stripname_result%"${2}"} +} + +# func_opt_split +func_opt_split () +{ + func_opt_split_opt=${1%%=*} + func_opt_split_arg=${1#*=} +} + +# func_lo2o object +func_lo2o () +{ + case ${1} in + *.lo) func_lo2o_result=${1%.lo}.${objext} ;; + *) func_lo2o_result=${1} ;; + esac +} + +# func_xform libobj-or-source +func_xform () +{ + func_xform_result=${1%.*}.lo +} + +# func_arith arithmetic-term... +func_arith () +{ + func_arith_result=$(( $* )) +} + +# func_len string +# STRING may not start with a hyphen. +func_len () +{ + func_len_result=${#1} +} + +_LT_EOF + ;; + *) # Bourne compatible functions. + cat << \_LT_EOF >> "$cfgfile" + +# func_dirname file append nondir_replacement +# Compute the dirname of FILE. If nonempty, add APPEND to the result, +# otherwise set result to NONDIR_REPLACEMENT. +func_dirname () +{ + # Extract subdirectory from the argument. + func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` + if test "X$func_dirname_result" = "X${1}"; then + func_dirname_result="${3}" + else + func_dirname_result="$func_dirname_result${2}" + fi +} + +# func_basename file +func_basename () +{ + func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` +} + + +# func_stripname prefix suffix name +# strip PREFIX and SUFFIX off of NAME. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +# func_strip_suffix prefix name +func_stripname () +{ + case ${2} in + .*) func_stripname_result=`$ECHO "X${3}" \ + | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;; + *) func_stripname_result=`$ECHO "X${3}" \ + | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;; + esac +} + +# sed scripts: +my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q' +my_sed_long_arg='1s/^-[^=]*=//' + +# func_opt_split +func_opt_split () +{ + func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"` + func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"` +} + +# func_lo2o object +func_lo2o () +{ + func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"` +} + +# func_xform libobj-or-source +func_xform () +{ + func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'` +} + +# func_arith arithmetic-term... +func_arith () +{ + func_arith_result=`expr "$@"` +} + +# func_len string +# STRING may not start with a hyphen. +func_len () +{ + func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` +} + +_LT_EOF +esac + +case $lt_shell_append in + yes) + cat << \_LT_EOF >> "$cfgfile" + +# func_append var value +# Append VALUE to the end of shell variable VAR. +func_append () +{ + eval "$1+=\$2" +} +_LT_EOF + ;; + *) + cat << \_LT_EOF >> "$cfgfile" + +# func_append var value +# Append VALUE to the end of shell variable VAR. +func_append () +{ + eval "$1=\$$1\$2" +} + +_LT_EOF + ;; + esac + + + sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) + + mv -f "$cfgfile" "$ofile" || + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" + ;; esac @@ -10815,8 +20428,7 @@ if test "$no_create" != yes; then $ac_cs_success || { (exit 1); exit 1; } fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then - { $as_echo "$as_me:$LINENO: WARNING: Unrecognized options: $ac_unrecognized_opts" >&5 -$as_echo "$as_me: WARNING: Unrecognized options: $ac_unrecognized_opts" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi - diff --git a/Build/source/texk/kpathsea/.gdbinit b/Build/source/texk/kpathsea/.gdbinit deleted file mode 100644 index 6f14830bb43..00000000000 --- a/Build/source/texk/kpathsea/.gdbinit +++ /dev/null @@ -1,19 +0,0 @@ -define redo -file kpsewhich -end - -# afoot.sty -set env TEXMFCNF /home/texlive/karl/Master/texmf/web2c -set env TEXMFDBS /home/texlive/karl/Master/texmf-dist -set env TEXINPUTS !!/home/texlive/karl/Master/texmf-dist/tex/latex// -set args --all --subdir=latex/arabtex --subdir=ledmac afoot.sty - -# preload.cfg -#set env TEXMFDBS /home/texlive/karl/Master/texmf -#set env TEXINPUTS !!/home/texlive/karl/Master/texmf/tex/generic//:!!/home/texlive/karl/Master/texmf/tex// -# --debug=32 - -# garbage in debug output, vvv 13 May 2008 02:25:06 -# mkdir -p ~/test1/test2/test3/tex -set env TEXINPUTS ~/test1/test2/test3/tex -set args -debug=8 texmf.cnf diff --git a/Build/source/texk/kpathsea/Makefile.am b/Build/source/texk/kpathsea/Makefile.am new file mode 100644 index 00000000000..9455b7d0d14 --- /dev/null +++ b/Build/source/texk/kpathsea/Makefile.am @@ -0,0 +1,269 @@ +## +ACLOCAL_AMFLAGS = -I ../../m4 + +SUBDIRS = . doc man + +EXTRA_DIST = BUGS HIER PROJECTS README.CONFIGURE + +INCLUDES = -I$(top_builddir)/.. -I$(top_srcdir)/.. + +lib_LTLIBRARIES = libkpathsea.la + +libkpathsea_la_CPPFLAGS = -DMAKE_KPSE_DLL + +libkpathsea_la_LDFLAGS = -version-number $(KPSE_LT_VERSNUM) + +libkpathsea_la_LIBADD = $(LTLIBOBJS) + +BUILT_SOURCES = paths.h + +## Put tex-file.c first, because it's what depends on the paths, and may +## reduce frustration if the paths are wrong by doing it first. +libkpathsea_la_SOURCES = \ + tex-file.c \ + absolute.c \ + atou.c \ + cnf.c \ + concat.c \ + concat3.c \ + concatn.c \ + db.c \ + debug.c \ + dir.c \ + elt-dirs.c \ + expand.c \ + extend-fname.c \ + file-p.c \ + find-suffix.c \ + fn.c \ + fontmap.c \ + getopt.c \ + getopt1.c \ + hash.c \ + kdefault.c \ + kpathsea.c \ + line.c \ + magstep.c \ + make-suffix.c \ + mingw32.c \ + path-elt.c \ + pathsearch.c \ + proginit.c \ + progname.c \ + readable.c \ + rm-suffix.c \ + str-list.c \ + str-llist.c \ + tex-glyph.c \ + tex-hush.c \ + tex-make.c \ + tilde.c \ + truncate.c \ + uppercasify.c \ + variable.c \ + version.c \ + xbasename.c \ + xcalloc.c \ + xdirname.c \ + xfopen.c \ + xfseek.c \ + xfseeko.c \ + xftell.c \ + xftello.c \ + xgetcwd.c \ + xmalloc.c \ + xopendir.c \ + xputenv.c \ + xrealloc.c \ + xstat.c \ + xstrdup.c + +$(libkpathsea_la_SOURCES): paths.h + +EXTRA_DIST += \ + putenv.c \ + strcasecmp.c \ + strtol.c \ + strstr.c + +kpseincludedir = ${includedir}/kpathsea + +nodist_kpseinclude_HEADERS = \ + c-auto.h \ + paths.h + +kpseinclude_HEADERS = \ + absolute.h \ + c-ctype.h \ + c-dir.h \ + c-errno.h \ + c-fopen.h \ + c-limits.h \ + c-memstr.h \ + c-minmax.h \ + c-namemx.h \ + c-pathch.h \ + c-pathmx.h \ + c-proto.h \ + c-stat.h \ + c-std.h \ + c-unistd.h \ + c-vararg.h \ + cnf.h \ + concatn.h \ + config.h \ + db.h \ + debug.h \ + default.h \ + expand.h \ + fn.h \ + fontmap.h \ + getopt.h \ + hash.h \ + kpathsea.h \ + lib.h \ + line.h \ + magstep.h \ + mingw32.h \ + pathsearch.h \ + proginit.h \ + progname.h \ + readable.h \ + recorder.h \ + str-list.h \ + str-llist.h \ + systypes.h \ + tex-file.h \ + tex-glyph.h \ + tex-hush.h \ + tex-make.h \ + tilde.h \ + truncate.h \ + types.h \ + variable.h \ + xopendir.h \ + xstat.h + +$(kpseinclude_HEADERS): paths.h + +## First null out comments and leading/trailing whitespace, then remove +## lines that define invalid C identifiers, then remove blank lines and +## lines that define lowercase values (those are never path values). Each +## line remaining looks like +## = +## (but = and surrounding spaces are optional, hence can't remove all spaces). +## Change this to #ifndef DEFAULT_name@#define DEFAULT_name "value"@#endif, +## then change the @'s to newlines (sed isn't good at multiline replacements). +## +## No backslash-newline escapes in the long sed replacement because that +## will turn into a space in the output. +## +## We replace the $TEXMF* references with nonexisting directories. These +## are the compile-time defaults and are not useful in the native TL +## builds; we rely completely on the self-location. (Previously, the +## random build-time paths would get included in the binaries, to +## consequent confusion.) +## +## We preserve the $SELFAUTO* references, since the selfauto-using +## compile-time path for cnf files is how texmf.cnf gets found, which +## determines everything else. +## +## The definition of DEFAULT_TEXMF (and other variables) +## that winds up in the final paths.h will not be used. +# +## We don't want to rewrite paths.h when we have only changed comments +## in texmf.cnf that have no effect on paths.h, since that would cause +## almost everything to be rebuilt. +# +## We also replace all semicolons with colons in the paths. +## The path-splitting code should be changed to understand both. +# +paths.h: + $(MAKE) $(AM_MAKE_FLAGS) stamp-paths +stamp-paths: texmf.cnf + echo "/* paths.h: Generated from texmf.cnf. */" >paths.tmp + sed -e 's/%.*//' -e 's/^[ ]*//' -e 's/[ ]*$$//' $< \ + | grep '^[ ]*[A-Z0-9_]*[ =]' \ + | sed '/^$$/d' \ + | sed 's/^\([^ =]*\)[ ]*=*[ ]*\(.*\)/#ifndef DEFAULT_\1%#define DEFAULT_\1 "\2"%#endif/' \ + | tr '%' '\012' \ + | sed -e 's%\$$TEXMFCONFIG%/nonesuch/texmfconfig%g' \ + -e 's%\$$TEXMFDIST%/nonesuch/texmfdist%g' \ + -e 's%\$$TEXMFDOCDIR%/nonesuch/texmfdocdir%g' \ + -e 's%\$$TEXMFLOCAL%/nonesuch/texmflocal%g' \ + -e 's%\$$TEXMFMAIN%/nonesuch/texmfmain%g' \ + -e 's%\$$TEXMFSYSCONFIG%/nonesuch/texmfsysconfig%g' \ + -e 's%\$$TEXMFSYSVAR%/nonesuch/texmfsysvar%g' \ + -e 's%\$$TEXMFVAR%/nonesuch/texmfvar%g' \ + -e 's%\$$TEXMF%/nonesuch/texmf%g' \ + -e 's%\$$VARTEXFONTS%/nonesuch/vartexfonts%g' \ + | sed -e 's%;%:%g' \ + >>paths.tmp + @if cmp -s paths.h paths.tmp 2>/dev/null; then \ + echo "paths.h is unchanged"; \ + else \ + echo "cp paths.tmp paths.h"; \ + cp paths.tmp paths.h; \ + fi + rm -f paths.tmp + date >stamp-paths + +DISTCLEANFILES = paths.h stamp-paths + +## The programs +bin_PROGRAMS = kpseaccess kpsereadlink kpsestat kpsewhich + +kpseaccess_SOURCES = access.c + +kpsereadlink_SOURCES = readlink.c + +kpsewhich_LDADD = libkpathsea.la + +## The scripts and their data +web2cdir = ${prefix}/texmf/web2c + +dist_web2c_SCRIPTS = mktexdir mktexnam mktexupd + +dist_noinst_SCRIPTS = mktexlsr mktexmf mktexpk mktextfm + +dist_web2c_DATA = mktex.opt mktexdir.opt mktexnam.opt + +dist_noinst_DATA = texmf.cnf + +## Must install the `dist_noinst_SCRIPTS' by `install-data-hook' because +## Automake installs the scripts (and thus creates `web2cdir') by `install-data'. +install-data-hook: + @for f in $(dist_noinst_SCRIPTS); do \ + if grep "original $$f --" "$(DESTDIR)$(web2cdir)/$$f" >/dev/null 2>&1 \ + || test ! -r "$(DESTDIR)$(web2cdir)/$$f"; then \ + echo " $(INSTALL_SCRIPT) '$(srcdir)/$$f' '$(DESTDIR)$(web2cdir)/$$f'"; \ + $(INSTALL_SCRIPT) "$(srcdir)/$$f" "$(DESTDIR)$(web2cdir)/$$f"; \ + else :; fi; \ + done + @for f in $(dist_noinst_DATA); do \ + if grep "original $$f --" "$(DESTDIR)$(web2cdir)/$$f" >/dev/null 2>&1 \ + || test ! -r "$(DESTDIR)$(web2cdir)/$$f"; then \ + echo " $(INSTALL_DATA) '$(srcdir)/$$f' '$(DESTDIR)$(web2cdir)/$$f'"; \ + $(INSTALL_DATA) "$(srcdir)/$$f" "$(DESTDIR)$(web2cdir)/$$f"; \ + else :; fi; \ + done + +uninstall-hook: + @for f in $(dist_noinst_SCRIPTS) $(dist_noinst_DATA); do \ + if grep "original $$f --" "$(DESTDIR)$(web2cdir)/$$f" >/dev/null 2>&1 \ + || test ! -r "$(DESTDIR)$(web2cdir)/$$f"; then \ + echo " rm -f '$(DESTDIR)$(web2cdir)/$$f'"; \ + rm -f "$(DESTDIR)$(web2cdir)/$$f"; \ + else :; fi; \ + done + +######## +## Not yet used + +EXTRA_DIST += mktex.cnf + +## ###### +## Eventually delete these files + +EXTRA_DIST += Makefile.in.orig common.ac.orig + diff --git a/Build/source/texk/kpathsea/common.ac b/Build/source/texk/kpathsea/common.ac deleted file mode 100644 index 79d0789f750..00000000000 --- a/Build/source/texk/kpathsea/common.ac +++ /dev/null @@ -1,117 +0,0 @@ -dnl Public domain. -dnl Originally written by Karl Berry -dnl -dnl Common Autoconf sinclude file for kpathsea-using programs. (Have to -dnl use the m4 `sinclude' builtin instead of `include', since Autoconf -dnl disables `include'.) - -AC_PROG_CC -AC_PROG_INSTALL -AC_PROG_LN_S -AC_PROG_MAKE_SET - -sinclude(../libtool.m4) - -AC_PROG_LIBTOOL - -AC_SYS_LARGEFILE -AC_FUNC_FSEEKO - -AC_HEADER_DIRENT -AC_HEADER_STDC -AC_FUNC_CLOSEDIR_VOID -AC_CHECK_HEADERS([assert.h float.h limits.h memory.h pwd.h stdlib.h \ - string.h strings.h sys/param.h unistd.h]) -AC_CHECK_DECLS([putenv, strstr]) - -dnl Libtool supporting objects that may be required on ancient broken system. -AC_CHECK_FUNCS(putenv,, LTLIBOBJS="$LTLIBOBJS putenv.lo") -AC_CHECK_FUNCS(strcasecmp,, LTLIBOBJS="$LTLIBOBJS strcasecmp.lo") -AC_CHECK_FUNCS(strtol,, LTLIBOBJS="$LTLIBOBJS strtol.lo") -AC_CHECK_FUNCS(strstr,, LTLIBOBJS="$LTLIBOBJS strstr.lo") -AC_SUBST(LTLIBOBJS) - -AC_CHECK_FUNCS(bcmp bcopy bzero getcwd getwd index memcmp memcpy rindex strchr strrchr) - -AC_C_CONST - -# Check whether struct stat provides high-res time. -AC_CHECK_MEMBERS([struct stat.st_mtim]) - -# Check whether prototypes work. -AC_MSG_CHECKING(whether the compiler accepts prototypes) -AC_CACHE_VAL(kb_cv_c_prototypes, -[AC_TRY_COMPILE([#include ], [extern void foo(int i,...);], - kb_cv_c_prototypes=yes, kb_cv_c_prototypes=no)])dnl -AC_MSG_RESULT($kb_cv_c_prototypes) -if test "$kb_cv_c_prototypes" = yes; then - AC_DEFINE([HAVE_PROTOTYPES], 1, - [Define to 1 if your compiler understands prototypes.]) -fi - -# This is a GNU libc invention. -AC_MSG_CHECKING([whether program_invocation_name is predefined]) -AC_CACHE_VAL([kb_cv_var_program_inv_name], -[AC_TRY_LINK(, - [extern char *program_invocation_name; program_invocation_name = "love";], - [kb_cv_var_program_inv_name=yes], [kb_cv_var_program_inv_name=no])])dnl -AC_MSG_RESULT([$kb_cv_var_program_inv_name]) -if test "$kb_cv_var_program_inv_name" = yes; then - AC_DEFINE([HAVE_PROGRAM_INVOCATION_NAME], 1, - [Define to 1 if you are using GNU libc or otherwise have global - variables `program_invocation_name' and `program_invocation_short_name'.]) -fi - -if test $ac_cv_func_getcwd = yes; then -# We only need to run this if we have getcwd. -AC_MSG_CHECKING([whether getcwd uses fork or vfork]) -AC_CACHE_VAL([kb_cv_func_getcwd_forks], -[AC_TRY_RUN([ -int fork() { exit(1); } -int vfork() { exit(1); } -extern char *getcwd(); -char path[100]; -int main() { -getcwd(path,100); -return 0; -}], [kb_cv_func_getcwd_forks=no], [kb_cv_func_getcwd_forks=yes], - [kb_cv_func_getcwd_forks=no])])dnl -AC_MSG_RESULT([$kb_cv_func_getcwd_forks]) -if test $kb_cv_func_getcwd_forks = yes; then - AC_DEFINE([GETCWD_FORKS], 1, - [Define to 1 if getcwd is implemented using fork or vfork. Let me know - if you have to add this by hand because configure failed to detect it.]) -fi -fi - -# Common --with and --enable options. -sinclude(../../texk/kpathsea/withenable.ac) - -# Implementation of those options. -AC_DEFUN([_KPSE_DEFINE_MAKE_BY_DEFAULT], -[if test "x$with_$1_default" = xyes; then - AC_DEFINE([MAKE_$2_BY_DEFAULT], 1, - [Define to 1 if you want to run $1 if $3 missing, and to 0 if you don't.]) -else - AC_DEFINE([MAKE_$2_BY_DEFAULT], 0) -fi -])# _KPSE_DEFINE_MAKE_BY_DEFAULT - -_KPSE_DEFINE_MAKE_BY_DEFAULT([mktexmf], [TEX_MF], [MF source]) -_KPSE_DEFINE_MAKE_BY_DEFAULT([mktexpk], [TEX_PK], [PK font]) -_KPSE_DEFINE_MAKE_BY_DEFAULT([mktextex], [TEX_TEX], [TeX source]) -_KPSE_DEFINE_MAKE_BY_DEFAULT([mktexfmt], [TEX_FMT], [format file]) -_KPSE_DEFINE_MAKE_BY_DEFAULT([mktextfm], [TEX_TFM], [TFM file]) -_KPSE_DEFINE_MAKE_BY_DEFAULT([mkocp], [OMEGA_OCP], [OCP file]) -_KPSE_DEFINE_MAKE_BY_DEFAULT([mkofm], [OMEGA_OFM], [OFM file]) - -# Is libm present. FIXME: do we need it at all? -AC_CHECK_LIB(m, main) - -# If you're cross-compiling, these macros set up the variables in -# ../make/cross.mk: BUILDCC, BUILDCFLAGS, BUILDCCLD etc. -KPSE_CROSS_BUILD_VAR(CC, cc) -KPSE_CROSS_BUILD_VAR(CFLAGS, $(BUILDXCFLAGS)) -KPSE_CROSS_BUILD_VAR(CPPFLAGS, $(BUILDXCPPFLAGS)) -KPSE_CROSS_BUILD_VAR(LDFLAGS, $(BUILDXLDFLAGS)) -KPSE_CROSS_BUILD_VAR(CCLD, $(BUILDCC)) diff --git a/Build/source/texk/kpathsea/configure.ac b/Build/source/texk/kpathsea/configure.ac new file mode 100644 index 00000000000..d03a9c058fb --- /dev/null +++ b/Build/source/texk/kpathsea/configure.ac @@ -0,0 +1,117 @@ +dnl Process this file with autoconf to produce a configure script. +dnl +dnl Copyright (C) 2009 Peter Breitenlohner +dnl +dnl This file is free software; the copyright holder +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. +dnl +dnl -------------------------------------------------------- +dnl +dnl Kpathsea package version: +dnl Starting development: +dnl kpse_devel_version = dev; +dnl Making releases: +dnl kpse_micro_version += 1; +dnl kpse_devel_version = ; +dnl +dnl Kpathsea shared library version: +dnl Only bug fixes: +dnl kpse_lib_micro += 1; +dnl Adding new interfaces (backwards compatible) +dnl kpse_lib_minor += 1; +dnl kpse_lib_micro = 0; +dnl Modifying or revoking interfaces (not backwards compatible) +dnl kpse_lib_major += 1; +dnl kpse_lib_minor = 0; +dnl kpse_lib_micro = 0; +dnl +m4_define([kpse_major_version], [3])[]dnl +m4_define([kpse_minor_version], [5])[]dnl +m4_define([kpse_micro_version], [7])[]dnl +m4_define([kpse_devel_version], [dev])[]dnl +m4_define([kpse_version], [kpse_major_version.kpse_minor_version.kpse_micro_version[]kpse_devel_version])[]dnl + +m4_define([kpse_lib_major], [5])[]dnl +m4_define([kpse_lib_minor], [0])[]dnl +m4_define([kpse_lib_micro], [0])[]dnl + +AC_INIT([Kpathsea], [kpse_version], [tex-k@tug.org]) +AC_PREREQ([2.63]) +AC_CONFIG_SRCDIR([pathsearch.c]) +AC_CONFIG_AUX_DIR([../../build-aux]) +AC_CONFIG_MACRO_DIR([../../m4]) + +AC_SUBST([KPSEVERSION], [kpse_version]) +AC_DEFINE([KPSEVERSION], ["kpathsea version kpse_version"]) +AC_SUBST([KPSE_LT_VERSNUM], [kpse_lib_major:kpse_lib_minor:kpse_lib_micro]) + +dnl Common code for all programs using libkpathsea. +KPSE_COMMON([kpathsea]) +dnl Include additional code for kpathsea. +KPSE_WEB2C_PREPARE +m4_sinclude([ac/web2c.ac]) + +dnl Generate MAKE_TEX_*_BY_DEFAULT and MAKE_OMEGA_*_BY_DEFAULT defines. +m4_foreach([Kpse_Mktex], [kpse_mktex_opts], + [m4_ifset([Kpse_Mktex], + [KPSE_MKTEX_DEFINE(Kpse_Mktex)])])[]dnl + +dnl Replacement functions that may be required on ancient broken system. +AC_CHECK_DECLS([putenv, strstr]) +AC_REPLACE_FUNCS([putenv strcasecmp strtol strstr]) + +if test $ac_cv_func_getcwd = yes; then +# We only need to run this if we have getcwd. +AC_CACHE_CHECK([whether getcwd uses fork or vfork], + [kb_cv_func_getcwd_forks], + [AC_RUN_IFELSE([AC_LANG_PROGRAM([[int fork() { exit(1); } + int vfork() { exit(1); } + extern char *getcwd(); + char path[100];]], + [[getcwd(path,100);]])], + [kb_cv_func_getcwd_forks=no], + [kb_cv_func_getcwd_forks=yes], + [kb_cv_func_getcwd_forks=no])]) +if test $kb_cv_func_getcwd_forks = yes; then + AC_DEFINE([GETCWD_FORKS], 1, + [Define to 1 if getcwd is implemented using fork or vfork. + Let me know if you have to add this by hand because configure + failed to detect it.]) +fi +fi + +dnl Write output here, instead of putting a zillion -D's on the command line. +AC_CONFIG_HEADERS([c-auto.h:c-auto.in], + [sed -e 's/^#define PACKAGE/#define KPSE_PACKAGE/' \ + -e 's/^#define VERSION/#define KPSE_VERSION/' c-auto.h >c-auto.tmp && mv -f c-auto.tmp c-auto.h]) + +AH_TOP([/* c-auto.h: defines for kpathsea, as determined by configure. + + Copyright 1994-97, 2008, 2009 Karl Berry. + Copyright 1997-99, 2002, 2005 Olaf Weber. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with this library; if not, see . */ + +/* Guard against double inclusion. */ +#ifndef KPATHSEA_C_AUTO_H +#define KPATHSEA_C_AUTO_H + +/* kpathsea: the version string. */ +#define KPSEVERSION "REPLACE-WITH-KPSEVERSION"]) +AH_BOTTOM([#endif /* !KPATHSEA_C_AUTO_H */]) + +AC_CONFIG_FILES([Makefile doc/Makefile man/Makefile]) + +AC_OUTPUT diff --git a/Build/source/texk/kpathsea/depend.mk b/Build/source/texk/kpathsea/depend.mk deleted file mode 100644 index 6da60fe19c5..00000000000 --- a/Build/source/texk/kpathsea/depend.mk +++ /dev/null @@ -1,1104 +0,0 @@ -absolute.lo: absolute.c \ - $(kpathsea_srcdir)/config.h $(kpathsea_dir)/c-auto.h \ - $(kpathsea_srcdir)/c-std.h \ - $(kpathsea_srcdir)/c-unistd.h \ - $(kpathsea_srcdir)/systypes.h \ - getopt.h \ - $(kpathsea_srcdir)/c-memstr.h \ - $(kpathsea_srcdir)/c-errno.h \ - $(kpathsea_srcdir)/c-minmax.h \ - 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$(kpathsea_srcdir)/c-proto.h \ - $(kpathsea_srcdir)/debug.h \ - $(kpathsea_srcdir)/types.h \ - $(kpathsea_srcdir)/lib.h \ - $(kpathsea_srcdir)/progname.h diff --git a/Build/source/texk/kpathsea/doc/kpathsea.info b/Build/source/texk/kpathsea/doc/kpathsea.info new file mode 100644 index 00000000000..52e8fdc336f --- /dev/null +++ b/Build/source/texk/kpathsea/doc/kpathsea.info @@ -0,0 +1,4856 @@ +This is kpathsea.info, produced by makeinfo version 4.12 from +kpathsea.texi. + +This file documents the Kpathsea library for path searching. + + Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, +2005, 2007, 2008 Karl Berry & Olaf Weber. + + Permission is granted to make and distribute verbatim copies of this +manual provided the copyright notice and this permission notice are +preserved on all copies. + + Permission is granted to copy and distribute modified versions of +this manual under the conditions for verbatim copying, provided that the +entire resulting derived work is distributed under the terms of a +permission notice identical to this one. + + Permission is granted to copy and distribute translations of this +manual into another language, under the above conditions for modified +versions, except that this permission notice may be stated in a +translation approved by the Free Software Foundation. + +INFO-DIR-SECTION TeX +START-INFO-DIR-ENTRY +* Kpathsea: (kpathsea). File lookup along search paths. +* kpsewhich: (kpathsea)Invoking kpsewhich. TeX file searching. +* mktexfmt: (kpathsea)mktex scripts. Format (fmt/base/mem) generation. +* mktexlsr: (kpathsea)Filename database. Update ls-R. +* mktexmf: (kpathsea)mktex scripts. MF source generation. +* mktexpk: (kpathsea)mktex scripts. PK bitmap generation. +* mktextex: (kpathsea)mktex scripts. TeX source generation. +* mktextfm: (kpathsea)mktex scripts. TeX font metric generation. +END-INFO-DIR-ENTRY + + +File: kpathsea.info, Node: Top, Next: Introduction, Up: (dir) + +Kpathsea library +**************** + +This manual documents how to install and use the Kpathsea library for +filename lookup. It corresponds to version 3.5.7, released in +July 2008. + +* Menu: + +* Introduction:: Overview. +* Installation:: Compilation, installation, and bug reporting. + +* Path searching:: How filename lookups work. +* TeX support:: Special support for TeX-related file lookups. + +* Programming:: How to use Kpathsea features in your program. + +* Index:: General index. + + +File: kpathsea.info, Node: Introduction, Next: Installation, Prev: Top, Up: Top + +1 Introduction +************** + +This manual corresponds to version 3.5.7 of the Kpathsea library, +released in July 2008. + + The library's fundamental purpose is to return a filename from a +list of directories specified by the user, similar to what shells do +when looking up program names to execute. + + The following software, all of which we maintain, uses this library: + + * Dviljk (see the `dvilj' man page) + + * Dvipsk (*note Introduction: (dvips)Top.) + + * GNU font utilities (*note Introduction: (fontu)Top.) + + * Web2c (*note Introduction: (web2c)Top.) + + * Xdvik (see the `xdvi' man page) + +Other software that we do not maintain also uses it. + + We are still actively maintaining the library (and probably always +will be, despite our hopes). If you have comments or suggestions, +please send them to us (*note Reporting bugs::). + + We distribute the library under the GNU Library General Public +License (LGPL). In short, this means if you write a program using the +library, you must (offer to) distribute the source to the library, +along with any changes you have made, and allow anyone to modify the +library source and distribute their modifications. It does not mean +you have to distribute the source to your program, although we hope you +will. See the files `GPL' and `LGPL' for the text of the GNU licenses. + + If you know enough about TeX to be reading this manual, then you (or +your institution) should consider joining the TeX Users Group (if +you're already a member, great!). TUG produces the periodical +`TUGboat', sponsors an annual meeting and publishes the proceedings, +and arranges courses on TeX for all levels of users throughout the +world. Anyway, here is the address: + + TeX Users Group + P.O. Box 2311 + Portland OR 97208-2311 + USA + phone: +1 503 223-9994 + fax: +1 503 223-3960 + email: + +* Menu: + +* History:: + + +File: kpathsea.info, Node: History, Up: Introduction + +1.1 History +=========== + +(This section is for those people who are curious about how the library +came about.) (If you like to read historical accounts of software, we +urge you to seek out the GNU Autoconf manual and the "Errors of TeX" +paper by Don Knuth, published in `Software--Practice and Experience' +19(7), July 1989.) + + [Karl writes.] My first ChangeLog entry for Web2c seems to be +February 1990, but I may have done some work before then. In any case, +Tim Morgan and I were jointly maintaining it for a time. (I should +mention here that Tim had made Web2c into a real distribution long +before I had ever used it or even heard of it, and Tom Rokicki did the +original implementation. I was using `pxp' and `pc' on VAX 11/750's +and the hot new Sun 2 machines.) + + It must have been later in 1990 and 1991 that I started working on +`TeX for the Impatient'. Dvips, Xdvi, Web2c, and the GNU fontutils +(which I was also writing at the time) all used different environment +variables, and, more importantly, had different bugs in their path +searching. This became extremely painful, as I was stressing everything +to the limit working on the book. I also desperately wanted to +implement subdirectory searching, since I couldn't stand putting +everything in one big directory, and also couldn't stand having to +explicitly specify `cm', `pandora', ... in a path. + + In the first incarnation, I just hacked separately on each +program--that was the original subdirectory searching code in both Xdvi +and Dvips, though I think Paul Vojta has completely rewritten Xdvi's +support by now. That is, I tried to go with the flow in each program, +rather than changing the program's calling sequences to conform to +common routines. + + Then, as bugs inevitably appeared, I found I was fixing the same +thing three times (Web2c and fontutils were always sharing code, since I +maintained those--there was no Dvipsk or Xdvik or Dviljk at this +point). After a while, I finally started sharing source files. They +weren't yet a library, though. I just kept things up to date with shell +scripts. (I was developing on a 386 running ISC 2.2 at the time, and so +didn't have symbolic links. An awful experience.) + + The ChangeLogs for Xdvik and Dvipsk record initial releases of those +distributions in May and June 1992. I think it was because I was tired +of the different configuration strategies of each program, not so much +because of the path searching. (Autoconf was being developed by David +MacKenzie and others, and I was adapting it to TeX and friends.) + + I started to make a separate library that other programs could link +with on my birthday in April 1993, according to the ChangeLog. I don't +remember exactly why I finally took the time to make it a separate +library; a conversation with david zuhn that initiated it. Just seemed +like it was time. + + Dviljk got started in March 1994 after I bought a Laserjet 4. +(Kpathsea work got suspended while Norm Walsh and I, with Gustaf +Neumann's help, implemented a way for TeX to get at all those neat +builtin LJ4 fonts ... such a treat to have something to typeset in +besides Palatino!) + + By spring of 1995, I had implemented just about all the +path-searching features in Kpathsea that I plan to, driven beyond my +initial goals by Thomas Esser and others. I then started to integrate +Web2c with Kpathsea. After the release of a stable Web2c, I hope to be +able to stop development, and turn most of my attention back to making +fonts for GNU. (Always assuming Micros**t hasn't completely +obliterated Unix by then, or that software patents haven't stopped +software development by anybody smaller than a company with a +million-dollar-a-year legal budget. Which is actually what I think is +likely to happen, but that's another story...) + + [Olaf writes.] At the end of 1997, UNIX is still alive and kicking, +individuals still develop software, and Web2c development still +continues. Karl had been looking for some time for someone to take up +part of the burden, and I volunteered. + + +File: kpathsea.info, Node: Installation, Next: Path searching, Prev: Introduction, Up: Top + +2 Installation +************** + +(A copy of this chapter is in the distribution file `kpathsea/INSTALL'.) + +The procedure for Kpathsea (and Web2c, etc.) configuration and +installation follows. If you encounter trouble, see *note Common +problems::, a copy of which is in the file `kpathsea/BUGS'. + +* Menu: + +* Simple installation:: If you just want to do it. +* Custom installation:: If you want to change things around. +* Security:: Who can write what files, etc. +* TeX directory structure:: Managing the horde of TeX input files. +* unixtex.ftp:: Getting software via FTP, on CD-ROM, or on tape. +* Reporting bugs:: Where and how to report bugs. + + +File: kpathsea.info, Node: Simple installation, Next: Custom installation, Up: Installation + +2.1 Simple installation +======================= + +Installing TeX and friends for the first time can be a daunting +experience. Thus, you may prefer to skip this whole thing and just get +precompiled executables: see *note unixtex.ftp::. + + This section explains what to do if you wish to take the defaults for +everything, and generally to install in the simplest possible way. Most +steps here refer to corresponding subsection in the next section which +explains how to override defaults and generally gives more details. + + By default everything will be installed under `/usr/local' and the +following discussion assumes this. However, if you already have TeX +installed, its location is used to derive the directory under which +everything is to be installed. + + 1. Be sure you have enough disk space: approximately 8 megabytes for + the compressed archives, 15MB for sources, 50MB for compilation, + 40MB for the (initial) installed system (including library files). + *Note Disk space::. + + 2. Retrieve these distribution archives: + `ftp://ftp.tug.org/tex/texk.tar.gz' + These are the sources, which you will be compiling. + + `ftp://ftp.tug.org/tex/texklib.tar.gz' + This is a basic set of input files. You should unpack it in + the directory `/usr/local/share'; doing so will create a + `texmf' subdirectory there. + + These archives are mirrored on the CTAN hosts, in the + `systems/web2c' directory. + + *Note Kpathsea application distributions::. + + 3. When using the default search paths, there is no need to edit any + distribution files. *Note Changing search paths::. + + 4. At the top level of the distribution, run `sh configure'. (If you + have the GNU Bash shell installed, run `bash configure'.) *Note + Running configure::. + + 5. `make'. *Note Running make::. If you are using a BSD 4.4 system + such as FreeBSD or NetBSD, you may have to use GNU make (often + installed in `/usr/local/bin'), not the BSD make. + + 6. `make install'. *Note Installing files::. + + 7. `make distclean'. *Note Cleaning up::. + + 8. Set up a cron job to rebuild the filename database that makes + searching faster. This line will rebuild it every midnight: + 0 0 * * * cd /usr/local/share/texmf && /BINDIR/mktexlsr + *Note Filename database generation::, and *note Filename + database::. + + 9. If you're installing Dvips, you also need to set up configuration + files for your printers and make any additional PostScript fonts + available. *Note Installation: (dvips)Installation. If you have + any color printers, see *note Color device configuration: + (dvips)Color device configuration. + + 10. The first time you run a DVI driver, a bunch of PK fonts will be + built by Metafont via `mktexpk' (and added to the filename + database). This will take some time. Don't be alarmed; they will + created only this first time (unless something is wrong with your + path definitions). + + By default, `mktexpk' will create these fonts in a hierarchy under + `/var/tmp/texfonts'; it simply assumes that `/var/tmp' exists and + is globally writable. If you need a different arrangement, see + *note mktex configuration::. + + *Note mktex scripts::. + + 11. For some simple tests, try `tex story \\bye' and `latex sample2e'. + Then run `xdvi story' or `dvips sample2e' on the resulting DVI + files to preview/print the documents. *Note Installation + testing::. + + +File: kpathsea.info, Node: Custom installation, Next: Security, Prev: Simple installation, Up: Installation + +2.2 Custom installation +======================= + +Most sites need to modify the default installation procedure in some +way, perhaps merely changing the prefix from `/usr/local', perhaps +adding extra compiler or loader options to work around `configure' +bugs. This section explains how to override default choices. For +additional distribution-specific information: + * `dviljk/INSTALL'. + + * *Note Installation: (dvips)Installation. + + * *Note Installation: (web2c)Installation. + + * `xdvik/INSTALL'. + + These instructions are for Unix systems. Other operating-system +specific distributions have their own instructions. The code base +itself supports Amiga, DOS, OS/2, and VMS. + + Following are the same steps as in the previous section (which +describes the simplest installation), but with much more detail. + +* Menu: + +* Disk space:: +* Kpathsea application distributions:: +* Changing search paths:: +* Running configure:: +* Running make:: +* Installing files:: +* Cleaning up:: +* Filename database generation:: +* mktex scripts:: +* Installation testing:: + + +File: kpathsea.info, Node: Disk space, Next: Kpathsea application distributions, Up: Custom installation + +2.2.1 Disk space +---------------- + +Here is a table showing the disk space needed for each distribution +(described in the next section). The `(totals)' line reflects the +`texk' source distribution and `texklib'; the individual distributions +don't enter into it. Sizes are in megabytes. All numbers are +approximate. + +Distribution .tar.gz Unpacked Compiled Installed +dviljk .9 3.8 +dvipsk .9 3.2 +xdvik .7 2.5 +web2c 1.3 5.0 +web 1.9 6.5 - - +texk 7.5 32.1 95.3 33.5 +texklib 6.3 15.0 - 15.0 +(totals) 14.6 47.1 95.3 48.5 + + +File: kpathsea.info, Node: Kpathsea application distributions, Next: Changing search paths, Prev: Disk space, Up: Custom installation + +2.2.2 Kpathsea application distributions +---------------------------------------- + +The archive `ftp://ftp.tug.org/tex/texk.tar.gz' contains all of the +Kpathsea applications I maintain, and the library itself. For example, +since NeXT does not generally support X11, you'd probably want to skip +`xdvik' (or simply remove it after unpacking `texk.tar.gz'. If you are +not interested in all of them, you can also retrieve them separately: + +`dviljk.tar.gz' + DVI to PCL, for LaserJet printers. + +`dvipsk.tar.gz' + DVI to PostScript, for previewers, printers, or PDF generation. + +`web2c.tar.gz' + The software needed to compile TeX and friends. + +`web.tar.gz' + The original WEB source files, also used in compilation. + +`xdvik.tar.gz' + DVI previewing under the X window system. + + + If you want to use the Babel LaTeX package for support of non-English +typesetting, you may need to retrieve additional files. See the file +`install.txt' in the Babel distribution. + + +File: kpathsea.info, Node: Changing search paths, Next: Running configure, Prev: Kpathsea application distributions, Up: Custom installation + +2.2.3 Changing search paths +--------------------------- + +If the search paths for your installation differ from the standard TeX +directory structure (*note Introduction: (tds)Top.), edit the file +`kpathsea/texmf.in' as desired, before running `configure'. For +example, if you have all your fonts or macros in one big directory. + + You may also wish to edit the file `mktex.cnf', either before or +after installation, to control various aspects of `mktexpk' and +friends. *Note mktex configuration::. + + You do not need to edit `texmf.in' to change the default top-level +or other installation _directories_ (only the paths). You can and +should do that when you run `configure' (next step). + + You also do not need to edit `texmf.in' if you are willing to rely +on `texmf.cnf' at runtime to define the paths, and let the compile-time +default paths be incorrect. Usually there is no harm in doing this. + + The section below explains default generation in more detail. + +* Menu: + +* Default path features:: +* Default path generation:: + + +File: kpathsea.info, Node: Default path features, Next: Default path generation, Up: Changing search paths + +2.2.3.1 Default path features +............................. + +The purpose of having all the different files described in the section +above is to avoid having the same information in more than one place. If +you change the installation directories or top-level prefix at +`configure'-time, those changes will propagate through the whole +sequence. And if you change the default paths in `texmf.in', those +changes are propagated to the compile-time defaults. + + The Make definitions are all repeated in several Makefile's; but +changing the top-level `Makefile' should suffice, as it passes down all +the variable definitions, thus overriding the submakes. (The +definitions are repeated so you can run Make in the subdirectories, if +you should have occasion to.) + + By default, the bitmap font paths end with `/$MAKETEX_MODE', thus +including the device name (usually a Metafont mode name such as +`ljfour'). This distinguishes two different devices with the same +resolution--a write/white from a write/black 300dpi printer, for +example. + + However, since most sites don't have this complication, Kpathsea +(specifically, the `kpse_init_prog' function in `kpathsea/proginit.c') +has a special case: if the mode has not been explicitly set by the user +(or in a configuration file), it sets `MAKETEX_MODE' to `/'. This +makes the default PK path, for example, expand into `.../pk//', so +fonts will be found even if there is no subdirectory for the mode (if +you arranged things that way because your site has only one printer, +for example) or if the program is mode-independent (e.g., `pktype'). + + To make the paths independent of the mode, simply edit `texmf.in' +before installation, or the installed `texmf.cnf', and remove the +`$MAKETEX_MODE'. + + *Note mktex script arguments::, for how this interacts with +`mktexpk'. + + *Note TeX directory structure: TeX directory structure, for a +description of the default arrangement of the input files that comprise +the TeX system. The file `kpathsea/HIER' is a copy of that section. + + +File: kpathsea.info, Node: Default path generation, Prev: Default path features, Up: Changing search paths + +2.2.3.2 Default path generation +............................... + +This section describes how the default paths are constructed. + + You may wish to ignore the whole mess and simply edit `texmf.cnf' +after it is installed, perhaps even copying it into place beforehand so +you can complete the installation, if it seems necessary. + + To summarize the chain of events that go into defining the default +paths: + + 1. `configure' creates a `Makefile' from each `Makefile.in'. + + 2. When Make runs in the `kpathsea' directory, it creates a file + `texmf.sed' that substitutes the Make value of `$(var)' for a + string `@var@'. The variables in question are the one that define + the installation directories. + + 3. `texmf.sed' (together with a little extra magic--see + `kpathsea/Makefile') is applied to `texmf.in' to generate + `texmf.cnf'. This is the file that will eventually be installed + and used. + + 4. The definitions in `texmf.cnf' are recast as C `#define''s in + `paths.h'. These values will be the compile-time defaults; they + are not used at runtime unless no `texmf.cnf' file can be found. + + (That's a lie: the compile-time defaults are what any extra :'s in + `texmf.cnf' expand into; but the paths as distributed have no extra + :'s, and there's no particular reason for them to.) + + +File: kpathsea.info, Node: Running configure, Next: Running make, Prev: Changing search paths, Up: Custom installation + +2.2.4 Running `configure' +------------------------- + +Run `sh configure OPTIONS' (in the top-level directory, the one +containing `kpathsea/'), possibly using a shell other than `sh' (*note +configure shells::). + + `configure' adapts the source distribution to the present system via +`#define''s in `*/c-auto.h', which are created from the corresponding +`c-auto.in'. It also creates a `Makefile' from the corresponding +`Makefile.in', doing `@VAR@' and `ac_include' substitutions). + + `configure' is the best place to control the configuration, +compilation, and installed location of the software, either via +command-line options, or by setting environment variables before +invoking it. For example, you can disable `mktexpk' by default with +the option `--disable-mktexpk'. *Note configure options::. + +* Menu: + +* configure shells:: +* configure options:: +* configure environment:: +* configure scenarios:: +* Shared library:: + + +File: kpathsea.info, Node: configure shells, Next: configure options, Up: Running configure + +2.2.4.1 `configure' shells +.......................... + +Considerable effort has gone into trying to ensure that the `configure' +scripts can be run by most Bourne shell variants. If `sh' runs into +trouble, your best bet is to use Bash, the GNU Bourne-again shell +(*note Top: (bash)Top.). + + Bourne shell variants for which problems have been reported in the +past are: +`ksh' + Old versions of the Korn shell may fail to handle the scripts. + The Korn shell may be installed as `/bin/sh' on AIX, in which case + `/bin/bsh' may serve instead. + +`ash' + Old versions of ash are unable to handle the scripts. Ash is + sometimes installed as `/bin/sh' on NetBSD, FreeBSD, and Linux + systems. `/bin/bash' should be available for those systems, but + might not be part of a default installation. + +`Ultrix /bin/sh' + `/bin/sh' under Ultrix is a DEC-grown shell that is notably + deficient in many ways. `/bin/sh5' may be necessary. + + +File: kpathsea.info, Node: configure options, Next: configure environment, Prev: configure shells, Up: Running configure + +2.2.4.2 `configure' options +........................... + +For a complete list of all `configure' options, run `configure --help' +or see *note Running `configure' scripts: (autoconf)Invoking configure, +(a copy is in the file `kpathsea/README.CONFIGURE'). The generic +options are listed first in the `--help' output, and the +package-specific options come last. The environment variables +`configure' pays attention to are listed below. + + Options particularly likely to be useful are `--prefix', +`--datadir', and the like; see *note configure scenarios::. + + This section gives pointers to descriptions of the `--with' and +`--enable' options to `configure' that Kpathsea-using programs accept. + +`--without-mktexmf-default' +`--without-mktexpk-default' +`--without-mktextfm-default' +`--with-mktextex-default' + Enable or disable the dynamic generation programs. *Note mktex + configuration::. + +`--enable-shared' + Build Kpathsea as a shared library, and link against it. Also + build the usual static library. *Note Shared library::. + +`--disable-static' + Build only the shared library. Implies `--enable-shared'. + +`--enable-maintainer-mode' + Enables make targets that are useful for the maintainer and likely + to be a pain for anyone else; the makefiles created when this + option is enabled may not work at all for you. You have been + warned. + + +File: kpathsea.info, Node: configure environment, Next: configure scenarios, Prev: configure options, Up: Running configure + +2.2.4.3 `configure' environment +............................... + +`configure' uses the value of the following environment variables in +determining your system's characteristics, and substitutes for them in +Makefile's: + +`CC' + The compiler to use: default is `gcc' if it's installed, otherwise + `cc'. + +`CFLAGS' + Options to give the compiler: default is `-g -O2' for `gcc', `-g' + otherwise. `CFLAGS' comes after any other options. You may need + to include `-w' here if your compilations commonly have useless + warnings (e.g., `NULL redefined'), or `configure' may fail to + detect the presence of header files (it takes the messages on + standard error to mean the header file doesn't exist). + +`CPPFLAGS' + Options to pass to the compiler preprocessor; this matters most for + configuration, not the actual source compilation. The `configure' + script often does only preprocessing (e.g., to check for the + existence of #include files), and `CFLAGS' is not used for this. + You may need to set this to something like + `-I/usr/local/include/wwwhatever' if you have the libwww library + installed for hyper-xdvik (see `xdvik/INSTALL'). + +`DEFS' + Additional preprocessor options, but not used by `configure'. + Provided for enabling or disabling program features, as documented + in the various program-specific installation instructions. `DEFS' + comes before any compiler options included by the distribution + `Makefile's or by `configure'. + +`LDFLAGS' + Additional options to give to the loader. `LDFLAGS' comes before + any other linker options. + +`LIBS' + Additional libraries to link with. + + +File: kpathsea.info, Node: configure scenarios, Next: Shared library, Prev: configure environment, Up: Running configure + +2.2.4.4 `configure' scenarios +............................. + +Here are some common installation scenarios: + + * Including X support in Metafont. This is disabled by default, + since many sites have no use for it, and it's a leading cause of + configuration problems. + configure --with-x + + * Putting the binaries, TeX files, GNU info files, etc. into a single + TeX hierarchy, say `/here/texmf', requires overriding defaults in + `configure': + configure --prefix=/here/texmf --datadir=/here + + * You can compile on multiple architectures simultaneously either by + building symbolic link trees with the `lndir' script from the X11 + distribution, or with the `--srcdir' option: + configure --srcdir=SRCDIR + + * If you are installing binaries for multiple architectures into a + single hierarchy, you will probably want to override the default + `bin' and `lib' directories, something like this: + configure --prefix=TEXMF --datadir=TEXMF \ + --bindir=TEXMF/ARCH/bin --libdir=TEXMF/ARCH/lib + make texmf=TEXMF + (Unless you make provisions for architecture-specific files in + other ways, e.g., with Depot or an automounter.) + + * To compile with optimization (to compile without debugging, remove + the `-g'): + env CFLAGS="-g -O" sh configure ... + For a potential problem if you optimize, see *note TeX or Metafont + failing: TeX or Metafont failing. + + +File: kpathsea.info, Node: Shared library, Prev: configure scenarios, Up: Running configure + +2.2.4.5 Shared library +...................... + +You can compile Kpathsea as a shared library on a few systems, by +specifying the option `--enable-shared' when you run `configure'. + + The main advantage in doing this is that the executables can then +share the code, thus decreasing memory and disk space requirements. + + On some systems, you can record the location of shared libraries in a +binary, usually by giving certain options to the linker. Then +individual users do not need to set their system's environment variable +(e.g., `LD_LIBRARY_PATH') to find shared libraries. If you want to do +this, you will need to add the necessary options to `LDFLAGS' yourself; +for example, on Solaris, include something like `-R${prefix}/lib', on +IRIX or Linux, use `-rpath${prefix}/lib'. (Unfortunately, making this +happen by default is very difficult, because of interactions with an +existing installed shared library.) + + +File: kpathsea.info, Node: Running make, Next: Installing files, Prev: Running configure, Up: Custom installation + +2.2.5 Running `make' +-------------------- + +`make' (still in the top-level directory). This also creates the +`texmf.cnf' and `paths.h' files that define the default search paths, +and (by default) the `plain' and `latex' TeX formats. + + You can override directory names and other values at `make'-time. +`make/paths.make' lists the variables most commonly reset. For +example, `make default_texsizes=600' changes the list of fallback +resolutions. + + You can also override each of `configure''s environment variables +(*note configure environment::). The Make variables have the same +names. + + Finally, you can supply additional options via the following +variables. (`configure' does not use these.) + +`XCPPFLAGS' +`XDEFS' + Preprocessor options. + +`XCFLAGS' + Compiler options. + +`XLDFLAGS' + Loader options (included at beginning of link commands). + +`XLOADLIBES' + More loader options (included at end of link commands). + +`XMAKEARGS' + Additional Make arguments passed to all sub-`make''s. You may need + to include assignments to the other variables here via `XMAKEARGS'; + for example: `make XMAKEARGS="CFLAGS=-O XDEFS=-DA4"'. + + It's generally a bad idea to use a different compiler (`CC') or +libraries (`LIBS') for compilation than you did for configuration, +since the values `configure' determined may then be incorrect. + + Adding compiler options to change the "universe" you are using +(typically BSD vs. system V) is generally a cause of trouble. It's +best to use the native environment, whatever that is; `configure' and +the software usually adapt best to that. In particular, under Solaris +2.x, you should not use the BSD-compatibility library (`libucb') or +include files (`ucbinclude'). + + If you want to use the Babel LaTeX package for support of non-English +typesetting, you need to modify some files before making the LaTeX +format. See the file `install.txt' in the Babel distribution. + + +File: kpathsea.info, Node: Installing files, Next: Cleaning up, Prev: Running make, Up: Custom installation + +2.2.6 Installing files +---------------------- + +The basic command is the usual `make install'. For security issues, +*note Security::. + + The first time you install any manual in the GNU Info system, you +should add a line (you choose where) to the file `dir' in your +`$(infodir)' directory. Sample text for this is given near the top of +the Texinfo source files (`kpathsea/kpathsea.texi', +`dvipsk/dvips.texi', and `web2c/doc/web2c.texi'). If you have a recent +version of the GNU Texinfo distribution installed +(`ftp://prep.ai.mit.edu/pub/gnu/texinfo-3.9.tar.gz' or later), this +should happen automatically. + + On the offchance that this is your first Info installation, the +`dir' file I use is included in the distribution as `etc/dir-example'. + + You may wish to use one of the following targets, especially if you +are installing on multiple architectures: + * `make install-exec' to install in architecture-dependent + directories, i.e., ones that depend on the `$(exec_prefix)' Make + variable. This includes links to binaries, libraries, etc., not + just "executables". + + * `make install-data' to install in architecture-independent + directories, such as documentation, configuration files, pool + files, etc. + + If you use the Andrew File System, the normal path (e.g., +PREFIX/bin) only gets you to a read-only copy of the files, and you +must specify a different path for installation. The best way to do this +is by setting the `prefix' variable on the `make' command line. The +sequence becomes something like this: + configure --prefix=/whatever + make + make install prefix=/afs/.SYSTEM.NAME/system/1.3/@sys/whatever + With AFS, you will definitely want to use relative filenames in +`ls-R' (*note Filename database::), not absolute filenames. This is +done by default, but check anyway. + + +File: kpathsea.info, Node: Cleaning up, Next: Filename database generation, Prev: Installing files, Up: Custom installation + +2.2.7 Cleaning up +----------------- + +The basic command is `make distclean'. This removes all files created +by the build. + + Alternatively, + * `make mostlyclean' if you intend to compile on another + architecture. For Web2C, since the generated C files are portable, + they are not removed. If the `lex' vs. `flex' situation is going + to be different on the next machine, `rm web2c/lex.yy.c'. + + * `make clean' to remove files created by compiling, but leave + configuration files and Makefiles. + + * `make maintainer-clean' to remove everything that the Makefiles can + rebuild. This is more than `distclean' removes, and you should + only use it if you are thoroughly conversant with (and have the + necessary versions of) Autoconf. + + * `make extraclean' to remove other junk, e.g., core files, log + files, patch rejects. This is independent of the other `clean' + targets. + + +File: kpathsea.info, Node: Filename database generation, Next: mktex scripts, Prev: Cleaning up, Up: Custom installation + +2.2.8 Filename database generation +---------------------------------- + +You will probably want to set up a `cron' entry on the appropriate +machine(s) to rebuild the filename database nightly or so, as in: + 0 0 * * * cd TEXMF && /BINDIR/mktexlsr + *Note Filename database::. + + Although the `mktex...' scripts make every effort to add +newly-created files on the fly, it can't hurt to make sure you get a +fresh version every so often. + + +File: kpathsea.info, Node: mktex scripts, Next: Installation testing, Prev: Filename database generation, Up: Custom installation + +2.2.9 `mktex' scripts +--------------------- + +If Kpathsea cannot otherwise find a file, for some file types it is +configured by default to invoke an external program to create it +dynamically (*note mktex configuration::). These are collectively +known as "`mktex' scripts", since most of them are named `mktex...'. + + For example, this is useful for fonts (bitmaps, TFM's, and +arbitrarily-sizable Metafont sources such as the Sauter and EC fonts), +since any given document can use fonts never before referenced. +Building all fonts in advance is therefore impractical, if not +impossible. + + It is also useful for the TeX `.fmt' (and Metafont `.base' and +Metapost `.mem' files, *note Memory dumps: (Web2c)Memory dumps.), where +pre-generating every format consumes a lot of both time and space. + + The script is passed the name of the file to create and possibly +other arguments, as explained below. It must echo the full pathname of +the file it created (and nothing else) to standard output; it can write +diagnostics to standard error. + +* Menu: + +* config: mktex configuration. +* names: mktex script names. +* args: mktex script arguments. + + +File: kpathsea.info, Node: mktex configuration, Next: mktex script names, Up: mktex scripts + +2.2.9.1 `mktex' configuration +............................. + +The list of file types and program names that can run an external +program to create missing files is listed in the next section. In the +absence of `configure' options specifying otherwise, everything but +`mktextex' will be enabled by default. The `configure' options to +change the defaults are: + + --without-mktexfmt-default + --without-mktexmf-default + --without-mktexocp-default + --without-mktexofm-default + --without-mktexpk-default + --without-mktextfm-default + --with-mktextex-default + + The `configure' setting is overridden if the environment variable or +configuration file value named for the script is set; e.g., `MKTEXPK' +(*note mktex script arguments::). + + `mktexfmt' reads a file `fmtutil.cnf', typically located in +`texmf/web2c/' to glean its configuration information. The rest of the +files and features in this section are primarily intended for the font +generation scripts. + + As distributed, all the scripts source a file +`texmf/web2c/mktex.cnf' if it exists, so you can override various +defaults. See `mktex.opt', for instance, which defines the default +mode, resolution, some special directory names, etc. If you prefer not +to change the distributed scripts, you can simply create `mktex.cnf' +with the appropriate definitions (you do not need to create it if you +have nothing to put in it). `mktex.cnf' has no special syntax; it's an +arbitrary Bourne shell script. The distribution contains a sample +`mktex.cnf' for you to copy and modify as you please (it is not +installed anywhere). + + In addition, you can configure a number of features with the +`MT_FEATURES' variable, which you can define: + + * in `mktex.opt', as just mentioned; + + * by editing the file `mktex.opt', either before `make install' (in + the source hierarchy) or after (in the installed hierarchy); + + * or in the environment. + + If none of the options below are enabled, `mktexpk', `mktextfm', and +`mktexmf' follow the following procedure to decide where fonts should +be installed. Find the tree where the font's sources are, and test the +permissions of the `fonts' directory of that tree to determine whether +it is writable. If it is, put the files in the tree in appropriate +locations. If it isn't writable, see whether the tree is a system tree +(named in `SYSTEXMF'). If so, the `VARTEXFONTS' tree is used. In all +other cases the working directory is used. + + The `appendonlydir' option is enabled by default. + +`appendonlydir' + Tell `mktexdir' to create directories append-only, i.e., set their + sticky bit (*note Mode Structure: (coreutils)Mode Structure.). + This feature is silently ignored on non-Unix platforms (e.g. + Windows/NT and MS-DOS) which don't support similar functionality. + This feature is enabled by default. + +`dosnames' + Use 8.3 names; e.g., `dpi600/cmr10.pk' instead of `cmr10.600pk'. + Note that this feature only affects filenames that would otherwise + clash with other TeX-related filenames; `mktex' scripts do nothing + about filenames which exceed the 8+3 MS-DOS limits but remain + unique when truncated (by the OS) to these limits, and nether do + the scripts care about possible clashes with files which aren't + related with TeX. For example, `cmr10.600pk' would clash with + `cmr10.600gf' and is therefore changed when `dosnames' is in + effect, but `mf.pool' and `mp.base' don't clash with any + TeX-related files and are therefore unchanged. + + This feature is turned on by default on MS-DOS. If you do not wish + `dosnames' to be set on an MS-DOS platform, you need to set the + `MT_FEATURES' environment variable to a value that doesn't include + `dosnames'. You can also change the default setting by editing + `mktex.opt', but only if you use the `mktex' shell scripts; the + emulation programs don't consult `mktex.opt'. + +`fontmaps' + Instead of deriving the location of a font in the destination tree + from the location of the sources, the aliases and directory names + from the Fontname distribution are used. (*note Introduction: + (fontname)Top.). + +`nomfdrivers' + Let mktexpk and mktextfm create metafont driver files in a + temporary directory. These will be used for just one metafont run + and not installed permanently. + +`nomode' + Omit the directory level for the mode name; this is fine as long as + you generate fonts for only one mode. + +`stripsupplier' + Omit the font supplier name directory level. + +`striptypeface' + Omit the font typeface name directory level. + +`strip' + Omit the font supplier and typeface name directory levels. This + feature is deprecated in favour of `stripsupplier' and + `striptypeface'. + +`varfonts' + When this option is enabled, fonts that would otherwise be written + in system texmf tree go to the `VARTEXFONTS' tree instead. The + default value in `kpathsea/Makefile.in' is `/var/tmp/texfonts'. + The `Linux File System Standard' recommends `/var/tex/fonts'. + + The `varfonts' setting in `MT_FEATURES' is overridden by the + `USE_VARTEXFONTS' environment variable: if set to `1', the feature + is enabled, and if set to `0', the feature is disabled. + +`texmfvar' + Force generated files that would go into a system tree (as defined + by `SYSTEXMF') into `TEXMFVAR'. Starting with teTeX-3.0, the + variable `TEXMFVAR' is always set. The `varfonts' feature takes + precedence if also set. + + The `texmfvar' setting in `MT_FEATURES' is overridden by the + `USE_TEXMFVAR' environment variable: if set to `1', the feature is + enabled, and if set to `0', the feature is disabled. + + +File: kpathsea.info, Node: mktex script names, Next: mktex script arguments, Prev: mktex configuration, Up: mktex scripts + +2.2.9.2 `mktex' script names +............................ + +The following table shows the default name of the script for each of +the file types which support runtime generation. + +`mktexfmt' + (`.fmt', `.base', `.mem') TeX/Metafont/MetaPost formats. This + script is also named `fmtutil', and reads `fmtutil.cnf' for + configuration information. + +`mktexmf' + (`.mf') Metafont input files. + +`mkocp' + (`.ocp') Omega compiled process files. + +`mkofm' + (`.ofm') Omega font metric files. + +`mktexpk' + (`pk') Glyph fonts. + +`mktextex' + (`.tex') TeX input files (disabled by default). + +`mktextfm' + (`.tfm') TFM files. + +These names can be overridden by an environment variable specific to +the program--for example, `DVIPSMAKEPK' for Dvipsk. + + If a `mktex...' script fails, the invocation is appended to a file +`missfont.log' (by default) in the current directory. You can then +execute the log file to create the missing files after fixing the +problem. + + If the current directory is not writable and the environment +variable or configuration file value `TEXMFOUTPUT' is set, its value is +used. Otherwise, nothing is written. The name `missfont.log' is +overridden by the `MISSFONT_LOG' environment variable or configuration +file value. + + +File: kpathsea.info, Node: mktex script arguments, Prev: mktex script names, Up: mktex scripts + +2.2.9.3 `mktex' script arguments +................................ + +The first argument to a `mktex' script is always the name of the file +to be created. + + In the default `mktexpk' implementation, additional arguments may +also be passed: + +`--dpi NUM' + Sets the resolution of the generated font to NUM. + +`--mfmode NAME' + Sets the Metafont mode to NAME. + +`--bdpi NUM' + Sets the the "base dpi" for the font. This must match the mode + being used. + +`--mag STRING' + A "magstep" string suitable for the Metafont `mag' variable. This + must match the combination of BDPI and DPI being used. + +`--destdir STRING' + A directory name. If the directory is absolute, it is used as-is. + Otherwise, it is appended to the root destination directory set in + the script. + + +File: kpathsea.info, Node: Installation testing, Prev: mktex scripts, Up: Custom installation + +2.2.10 Installation testing +--------------------------- + +Besides the tests listed in *note Simple installation::, you can try +running `make check'. This includes the torture tests (trip, trap, and +mptrap) that come with Web2c (*note Triptrap: (web2c)Triptrap.). + + +File: kpathsea.info, Node: Security, Next: TeX directory structure, Prev: Custom installation, Up: Installation + +2.3 Security +============ + +None of the programs in the TeX system require any special system +privileges, so there's no first-level security concern of people gaining +illegitimate root access. + + A TeX document, however, can write to arbitrary files, e.g., +`~/.rhosts', and thus an unwitting user who runs TeX on a random +document is vulnerable to a trojan horse attack. This loophole is +closed by default, but you can be permissive if you so desire in +`texmf.cnf'. *Note tex invocation: (web2c)tex invocation. MetaPost has +the same issue. + + Dvips, Xdvi, and TeX can also execute shell commands under some +circumstances. To disable this, see the `-R' option in *note Option +details: (dvips)Option details, the xdvi man page, and *note tex +invocation: (web2c)tex invocation, respectively. + + Another security issue arises because it's very useful--almost +necessary--to make arbitrary fonts on user demand with `mktexpk' and +friends. Where do these files get installed? By default, the +`mktexpk' distributed with Kpathsea assumes a world-writable `/var/tmp' +directory; this is a simple and convenient approach, but it may not +suit your situation because it means that a local cache of fonts is +created on every machine. + + To avoid this duplication, many people consider a shared, globally +writable font tree desirable, in spite of the potential security +problems. To do this you should change the value of `VARTEXFONTS' in +`texmf.cnf' to refer to some globally known directory. *Note mktex +configuration::. + + The first restriction you can apply is to make newly-created +directories under `texmf' be append-only with an option in `mktex.cnf'. +*Note mktex configuration::. + + Another approach is to establish a group (or user) for TeX files, +make the `texmf' tree writable only to that group (or user), and make +`mktexpk' et al. setgid to that group (or setuid to that user). Then +users must invoke the scripts to install things. (If you're worried +about the inevitable security holes in scripts, then you could write a +C wrapper to exec the script.) + + The `mktex...' scripts install files with the same read and write +permissions as the directory they are installed in. The executable, +sgid, suid, and sticky bits are always cleared. + + Any directories created by the `mktex...' scripts have the same +permissions as their parent directory, unless the `appendonlydir' +feature is used, in which case the sticky bit is always set. + + +File: kpathsea.info, Node: TeX directory structure, Next: unixtex.ftp, Prev: Security, Up: Installation + +2.4 TeX directory structure +=========================== + +This section describes the default installation hierarchy of the +distribution. It conforms to both the GNU coding standards and the TeX +directory structure (TDS) standard. For rationale and further +explanation, please see those documents. The GNU standard is available +as `ftp://prep.ai.mit.edu/pub/gnu/standards/standards.texi' and +mirrors. The TDS document is available from `CTAN:/tex-archive/tds' +(*note unixtex.ftp::). + + You can change the default paths in many ways (*note Changing search +paths::). One common desire is to put everything (binaries and all) +under a single top-level directory such as `/usr/local/texmf' or +`/opt/texmf'--in the terms used below, make PREFIX and TEXMF the same. +For specific instructions on doing that, see *note configure +scenarios::. + + Here is a skeleton of the default directory structure, extracted from +the TDS document: + + PREFIX/ installation root (`/usr/local' by default) + bin/ executables + man/ man pages + include/ C header files + info/ GNU info files + lib/ libraries (`libkpathsea.*') + share/ architecture-independent files + texmf/ TDS root + bibtex/ BibTeX input files + bib/ BibTeX databases + base/ base distribution (e.g., `xampl.bib') + misc/ single-file databases + PKG/ name of a package + bst/ BibTeX style files + base/ base distribution (e.g., `plain.bst', `acm.bst') + misc/ single-file styles + PKG/ name of a package + doc/ additional documentation + dvips/ `.pro', `.ps', `psfonts.map' + fonts/ font-related files + TYPE/ file type (e.g., `tfm', `pk') + MODE/ type of output device (types `pk' and `gf' only) + SUPPLIER/ name of a font supplier (e.g., `public') + TYPEFACE/ name of a typeface (e.g., `cm') + dpiNNN/ font resolution (types `pk' and `gf' only) + metafont/ Metafont (non-font) input files + base/ base distribution (e.g., `plain.mf') + misc/ single-file packages (e.g., `modes.mf') + PKG/ name of a package (e.g., `mfpic') + metapost/ MetaPost input files + base/ base distribution (e.g., `plain.mp') + misc/ single-file packages + PKG/ name of a package + support/ support files for MetaPost-related utilities (e.g., `trfonts.map') + mft/ `MFT' inputs (e.g., `plain.mft') + tex/ TeX input files + FORMAT/ name of a format (e.g., `plain') + base/ base distribution for FORMAT (e.g., `plain.tex') + misc/ single-file packages (e.g., `webmac.tex') + local/ local additions to or local configuration files for FORMAT + PKG/ name of a package (e.g., `graphics', `mfnfss') + generic/ format-independent packages + hyphen/ hyphenation patterns (e.g., `hyphen.tex') + images/ image input files (e.g., Encapsulated PostScript) + misc/ single-file format-independent packages (e.g., `null.tex'). + PKG/ name of a package (e.g., `babel') + web2c/ implementation-dependent files (`.pool', `.fmt', `texmf.cnf', etc.) + + Some concrete examples for most file types: + + /usr/local/bin/tex + /usr/local/man/man1/xdvi.1 + /usr/local/info/kpathsea.info + /usr/local/lib/libkpathsea.a + /usr/local/share/texmf/bibtex/bst/base/plain.bst + /usr/local/share/texmf/fonts/pk/ljfour/public/cm/cmr10.600pk + /usr/local/share/texmf/fonts/source/public/pandora/pnr10.mf + /usr/local/share/texmf/fonts/tfm/public/cm/cmr10.tfm + /usr/local/share/texmf/fonts/type1/adobe/utopia/putr.pfa + /usr/local/share/texmf/metafont/base/plain.mf + /usr/local/share/texmf/metapost/base/plain.mp + /usr/local/share/texmf/tex/plain/base/plain.tex + /usr/local/share/texmf/tex/generic/hyphen/hyphen.tex + /usr/local/share/texmf/web2c/tex.pool + /usr/local/share/texmf/web2c/tex.fmt + /usr/local/share/texmf/web2c/texmf.cnf + + +File: kpathsea.info, Node: unixtex.ftp, Next: Reporting bugs, Prev: TeX directory structure, Up: Installation + +2.5 `unixtex.ftp': Obtaining TeX +================================ + +This is `ftp://ftp.tug.org/tex/unixtex.ftp', last updated 26 December +2003. Also available as `http://www.tug.org/unixtex.ftp'. The IP +address is currently `[130.225.2.178]'. It is also in Kpathsea source +distributions as `etc/unixtex.ftp' (although the network version is +usually newer). Mail with comments or questions. + + Following are general instructions for Unix or other sites who wish +to acquire the Web2c distribution, (plain) TeX, LaTeX (2e), BibTeX, +Metafont, MetaPost, DVI processors for the X window system, PostScript, +the PCL language in the HP LaserJet, and related programs. They are +oriented towards building from the original sources, though some +information on alternative packages is included in the last section. +See also `http://www.tug.org/web2c/', the Web2c and Kpathsea home page. + + Please note that the Web2c distribution is a bare-bones distribution +in source form, and building a complete installation from it is a +non-trivial matter. For most uses, it is a better idea to install a +distribution with pre-packaged binaries for your platform. The +principal example of such a distribution is TeX Live +(`http://www.tug.org/texlive/'), which is based on the Web2c sources. + + Please consider joining the TeX Users Group (TUG) or another user +group of your choice to help support the maintenance and development of +the programs you retrieve. See `http://www.tug.org/join.html' for +information and the membership registration form, and +`http://www.tug.org/usergroups.html' for a listing of all user groups. + + For actual installation instructions after obtaining the necessary +sources, see *note Installation::. A copy is in the distribution file +`kpathsea/INSTALL'. + +* Menu: + +* Electronic distribution:: CTAN and so forth. +* CD-ROM distribution:: +* Other TeX packages:: + + +File: kpathsea.info, Node: Electronic distribution, Next: CD-ROM distribution, Up: unixtex.ftp + +2.5.1 Electronic distribution +----------------------------- + +In many places we refer to CTAN:. This is _both_ a host name and a +directory name. Here are the primary locations: + + `ftp://ctan.tug.org/tex-archive/' (Vermont, USA) + `ftp://ftp.dante.de/tex-archive/' (Germany) + `ftp://ftp.tex.ac.uk/tex-archive/' (England) + +CTAN has many mirrors worldwide; see the top-level file +`README.mirrors' from one of the sites above or see +`http://www.tug.org/CTAN.sites'. + + You can also access CTAN via the World Wide Web, electronic mail, or +NFS. The same `README.mirrors' file explains how. + + You will need to retrieve some or all of the following archives, +depending on your needs (don't forget to set binary mode for file +transfers): + +`CTAN:/systems/web2c/web.tar.gz' + The original WEB source files, written primarily by Don Knuth. + Required unless you already have this `web' version. (The WEB + sources change irregularly with respect to Web2c itself.) Unpacks + into `web2c-VERSION'. + +`CTAN:/systems/web2c/web2c.tar.gz' + The Web2c system. Required. Also unpacks into `web2c-VERSION'. + +`CTAN:/systems/web2c/web2c-etex.tar.gz' + Additions to the Web2c system for building e-TeX. Optional. + Unpacks into `web2c-VERSION'. + +`CTAN:/systems/web2c/etexlib.tar.gz' + Additions to the texmf tree needed to build e-TeX. Optional. + Unpacks into `texmf/'. + +`CTAN:/systems/web2c/etexdoc.tar.gz' + Documentation for e-TeX as an addition to the texmf tree. + Optional. Unpacks into `texmf/'. + +`CTAN:/systems/web2c/web2c-omega.tar.gz' + Additions to the Web2c system for building Omega. Optional. + Unpacks into `web2c-VERSION'. + +`CTAN:/systems/web2c/omegalib.tar.gz' + Additions to the texmf tree needed to build Omega. Optional. + Unpacks into `texmf/'. + +`CTAN:/systems/web2c/omegadoc.tar.gz' + Documentation for Omega as an addition to the texmf tree. + Optional. Unpacks into `texmf/'. + +`CTAN:/systems/web2c/web2c-pdftex.tar.gz' + Additions to the Web2c system for building pdfTeX. Optional. + Unpacks into `web2c-VERSION'. + +`CTAN:/systems/web2c/pdftexlib.tar.gz' + Additions to the texmf tree needed to build pdfTeX. Optional. + Unpacks into `texmf/'. + +`CTAN:/dviware/xdvik/xdvik.tar.gz' + X window system DVI previewer. Unpacks into `xdvik-VERSION'. + Optional. + + Additional drivers, macro files, and other support are needed to +build a working system. These are available in teTeX. + + All that said, the originating host for the software above is +`ftp.tug.org'. You can retrieve these distributions (but not much +else) from the `tex/' directory on that host. + + +File: kpathsea.info, Node: CD-ROM distribution, Next: Other TeX packages, Prev: Electronic distribution, Up: unixtex.ftp + +2.5.2 CD-ROM distribution +------------------------- + +Numerous organizations distribute various TeX CD-ROM's (and DVD's): + + * Virtually all the TeX user groups collaborate to produce the `TeX + Live' distribution once a year; see `http://www.tug.org/texlive/' + for more information. + + * The Free Software Foundation's `Source Code CD-ROM' contains the + minimal TeX source distribution described in the previous section + (i.e., enough to print GNU documentation); email . + + * Most Linux distributions include some TeX package based on Web2c; + see the Linux documentation file `Distribution-HOWTO' for a + comparison of Linux distributions, available (for example) via + `http://www.linux.org'. + + If you know of additional TeX distributions to add to this list, +please inform . + + +File: kpathsea.info, Node: Other TeX packages, Prev: CD-ROM distribution, Up: unixtex.ftp + +2.5.3 Other TeX packages +------------------------ + +Many other TeX implementations are available in `CTAN:/systems', +including ready-to-run distributions for Unix, Amiga, Acorn, VMS, +Macintosh, DOS, and Windows (in various forms). Although Web2c has +support in the source code for many operating systems, and in fact some +of the other distributions are based on it, it's unlikely to work as +distributed on anything but Unix. (Please contribute improvements!) + + The principal user-oriented Unix distribution based on Web2c is the +teTeX distribution. It includes complete sources, and runs on all +modern Unix variants, including Linux. It contains many TeX-related +programs besides those in the core Web2c. + + The host labrea.stanford.edu is the original source for the files +for which Donald Knuth is directly responsible: `tex.web', `plain.tex', +etc. However, unless you want to build your TeX library tree ab initio, +it is more reliable and less work to retrieve these files as part of +the above packages. In any case, labrea is not the canonical source for +anything except what was created by Stanford TeX project, so do not +rely on all the files available at that ftp site being up-to-date. + + +File: kpathsea.info, Node: Reporting bugs, Prev: unixtex.ftp, Up: Installation + +2.6 Reporting bugs +================== + +(A copy of this chapter is in the file `kpathsea/BUGS'.) + +If you have problems or suggestions, please report them to + using the bug checklist below. + + Please report bugs in the documentation; not only factual errors or +inconsistent behavior, but unclear or incomplete explanations, typos, +wrong fonts, ... + +* Menu: + +* Bug checklist:: What to include in a good bug report. +* Mailing lists:: Joining the bugs or announcements mailing lists. +* Debugging:: Analyzing runtime problems. +* Logging:: Recording searches. +* Common problems:: When things go wrong. + + +File: kpathsea.info, Node: Bug checklist, Next: Mailing lists, Up: Reporting bugs + +2.6.1 Bug checklist +------------------- + +Before reporting a bug, please check below to be sure it isn't already +known (*note Common problems::). + + Bug reports should be sent via electronic mail to +. + + The general principle is that a good bug report includes all the +information necessary for reproduction. Therefore, to enable +investigation, your report should include the following: + + * The version number(s) of the program(s) involved, and of Kpathsea + itself. You can get the former by giving a sole option `--version' + to the program, and the latter by running `kpsewhich --version'. + The `NEWS' and `ChangeLog' files also contain the version number. + + * The hardware, operating system (including version number), + compiler, and `make' program you are using (the output of `uname + -a' is a start on the first two, though often incomplete). If the + bug involves the X window system, include X version and supplier + information as well (examples: X11R6 from MIT; X11R4 from HP; + OpenWindows 3.3 bundled with SunOS 4.1.4). + + * Any options you gave to `configure'. This is recorded in the + `config.status' files. + + If you are reporting a bug in `configure' itself, it's probably + system-dependent, and it will be unlikely the maintainers can do + anything useful if you merely report that thus-and-such is broken. + Therefore, you need to do some additional work: for some bugs, you + can look in the file `config.log' where the test that failed should + appear, along with the compiler invocation and source program in + question. You can then compile it yourself by hand, and discover + why the test failed. Other `configure' bugs do not involve the + compiler; in that case, the only recourse is to inspect the + `configure' shell script itself, or the Autoconf macros that + generated `configure'. + + * The log of all debugging output, if the bug is in path searching. + You can get this by setting the environment variable + `KPATHSEA_DEBUG' to `-1' before running the program. Please look + at the log yourself to make sure the behavior is really a bug + before reporting it; perhaps "old" environment variable settings + are causing files not to be found, for example. + + * The contents of any input files necessary to reproduce the bug. + For bugs in DVI-reading programs, for example, this generally + means a DVI file (and any EPS or other files it uses)--TeX source + files are helpful, but the DVI file is necessary, because that's + the actual program input. + + * If you are sending a patch (do so if you can!), please do so in + the form of a context diff (`diff -c') against the original + distribution source. Any other form of diff is either not as + complete or harder for me to understand. Please also include a + `ChangeLog' entry. + + * If the bug involved is an actual crash (i.e., core dump), it is + easy and useful to include a stack trace from a debugger (I + recommend the GNU debugger GDB, available from + `ftp://prep.ai.mit.edu/pub/gnu'). If the cause is apparent (a + `NULL' value being dereferenced, for example), please send the + details along. If the program involved is TeX or Metafont, and + the crash is happening at apparently-sound code, however, the bug + may well be in the compiler, rather than in the program or the + library (*note TeX or Metafont failing: TeX or Metafont failing.). + + * Any additional information that will be helpful in reproducing, + diagnosing, or fixing the bug. + + +File: kpathsea.info, Node: Mailing lists, Next: Debugging, Prev: Bug checklist, Up: Reporting bugs + +2.6.2 Mailing lists +------------------- + +Web2c and Kpathsea in general are discussed on the mailing list +. To join, email with +a line consisting of + + subscribe YOU@YOUR.PREFERRED.EMAIL.ADDRESS + +in the body of the message. + + You do not need to join to submit a report, nor will it affect +whether you get a response. There is no Usenet newsgroup equivalent +(if you can be the one to set this up, email `tex-k-request'). Traffic +on the list is fairly light, and is mainly bug reports and enhancement +requests to the software. The best way to decide if you want to join +or not is read some of the archives from +`ftp://ftp.tug.org/mail/archives/tex-k/'. + + Be aware that large data files are sometimes included in bug reports. +If this is a problem for you, do not join the list. + + If you only want announcements of new releases, not bug reports and +discussion, join (via mail to +). + + If you are looking for general TeX help, such as how to use LaTeX, +please use the mailing list mailing list, which is +gatewayed to the `comp.text.tex' Usenet newsgroup (or post to the +newsgroup; the gateway is bidirectional). + + +File: kpathsea.info, Node: Debugging, Next: Logging, Prev: Mailing lists, Up: Reporting bugs + +2.6.3 Debugging +--------------- + +Kpathsea provides a number of runtime debugging options, detailed below +by their names and corresponding numeric values. When the files you +expect aren't being found, the thing to do is enable these options and +examine the output. + + You can set these with some runtime argument (e.g., `-d') to the +program; in that case, you should use the numeric values described in +the program's documentation (which, for Dvipsk and Xdvik, are different +than those below). It's best to give the `-d' (or whatever) option +first, for maximal output. Dvipsk and Xdvik have additional +program-specific debugging options as well. + + You can also set the environment variable `KPATHSEA_DEBUG'; in this +case, you should use the numbers below. If you run the program under a +debugger and set the variable `kpathsea_debug', also use the numbers +below. + + In any case, by far the simplest value to use is `-1', which will +turn on all debugging output. This is usually better than guessing +which particular values will yield the output you need. + + Debugging output always goes to standard error, so you can redirect +it easily. For example, in Bourne-compatible shells: + dvips -d -1 ... 2>/tmp/debug + + It is sometimes helpful to run the standalone Kpsewhich utility +(*note Invoking kpsewhich::), instead of the original program. + + In any case, you can _not_ use the _names_ below; you must always +use somebody's numbers. (Sorry.) To set more than one option, just +sum the corresponding numbers. + +`KPSE_DEBUG_STAT (1)' + Report `stat'(2) calls. This is useful for verifying that your + directory structure is not forcing Kpathsea to do many additional + file tests (*note Slow path searching::, and *note Subdirectory + expansion::). If you are using an up-to-date `ls-R' database + (*note Filename database::), this should produce no output unless a + nonexistent file that must exist is searched for. + +`KPSE_DEBUG_HASH (2)' + Report lookups in all hash tables: `ls-R' and `aliases' (*note + Filename database::); font aliases (*note Fontmap::); and config + file values (*note Config files::). Useful when expected values + are not being found, e.g.., file searches are looking at the disk + instead of using `ls-R'. + +`KPSE_DEBUG_FOPEN (4)' + Report file openings and closings. Especially useful when your + system's file table is full, for seeing which files have been + opened but never closed. In case you want to set breakpoints in a + debugger: this works by redefining `fopen' (`fclose') to be + `kpse_fopen_trace' (`kpse_fclose_trace'). + +`KPSE_DEBUG_PATHS (8)' + Report general path information for each file type Kpathsea is + asked to search. This is useful when you are trying to track down + how a particular path got defined--from `texmf.cnf', `config.ps', + an environment variable, the compile-time default, etc. This is + the contents of the `kpse_format_info_type' structure defined in + `tex-file.h'. + +`KPSE_DEBUG_EXPAND (16)' + Report the directory list corresponding to each path element + Kpathsea searches. This is only relevant when Kpathsea searches + the disk, since `ls-R' searches don't look through directory lists + in this way. + +`KPSE_DEBUG_SEARCH (32)' + Report on each file search: the name of the file searched for, the + path searched in, whether or not the file must exist (when drivers + search for `cmr10.vf', it need not exist), and whether or not we + are collecting all occurrences of the file in the path (as with, + e.g., `texmf.cnf' and `texfonts.map'), or just the first (as with + most lookups). This can help you correlate what Kpathsea is doing + with what is in your input file. + +`KPSE_DEBUG_VARS (64)' + Report the value of each variable Kpathsea looks up. This is + useful for verifying that variables do indeed obtain their correct + values. + +`GSFTOPK_DEBUG (128)' + Activates debugging printout specific to `gsftopk' program. + +`MAKETEX_DEBUG (512)' + If you use the optional `mktex' programs instead of the + traditional shell scripts, this will report the name of the site + file (`mktex.cnf' by default) which is read, directories created by + `mktexdir', the full path of the `ls-R' database built by + `mktexlsr', font map searches, `MT_FEATURES' in effect, parameters + from `mktexnam', filenames added by `mktexupd', and some + subsidiary commands run by the programs. + +`MAKETEX_FINE_DEBUG (1024)' + When the optional `mktex' programs are used, this will print + additional debugging info from functions internal to these + programs. + + Debugging output from Kpathsea is always written to standard error, +and begins with the string `kdebug:'. (Except for hash table buckets, +which just start with the number, but you can only get that output +running under a debugger. See comments at the `hash_summary_only' +variable in `kpathsea/db.c'.) + + +File: kpathsea.info, Node: Logging, Next: Common problems, Prev: Debugging, Up: Reporting bugs + +2.6.4 Logging +------------- + +Kpathsea can record the time and filename found for each successful +search. This may be useful in finding good candidates for deletion when +your filesystem is full, or in discovering usage patterns at your site. + + To do this, define the environment or config file variable +`TEXMFLOG'. The value is the name of the file to append the +information to. The file is created if it doesn't exist, and appended +to if it does. + + Each successful search turns into one line in the log file: two words +separated by a space. The first word is the time of the search, as the +integer number of seconds since "the epoch", i.e., UTC midnight 1 +January 1970 (more precisely, the result of the `time' system call). +The second word is the filename. + + For example, after `setenv TEXMFLOG /tmp/log', running Dvips on +`story.dvi' appends the following lines: + + 774455887 /usr/local/share/texmf/dvips/config.ps + 774455887 /usr/local/share/texmf/dvips/psfonts.map + 774455888 /usr/local/share/texmf/dvips/texc.pro + 774455888 /usr/local/share/texmf/fonts/pk/ljfour/public/cm/cmbx10.600pk + 774455889 /usr/local/share/texmf/fonts/pk/ljfour/public/cm/cmsl10.600pk + 774455889 /usr/local/share/texmf/fonts/pk/ljfour/public/cm/cmr10.600pk + 774455889 /usr/local/share/texmf/dvips/texc.pro + +Only filenames that are absolute are recorded, to preserve some +semblance of privacy. + + In addition to this Kpathsea-specific logging, `pdftex' provides an +option `-recorder' to write the names of all files accessed during a +run to the file `BASEFILE.fls'. + + Finally, most systems provide a general tool to output each system +call, thus including opening and closing files. It might be named +`strace', `truss', `struss', or something else. + + +File: kpathsea.info, Node: Common problems, Prev: Logging, Up: Reporting bugs + +2.6.5 Common problems +--------------------- + +Here are some common problems with configuration, compilation, linking, +execution, ... + +* Menu: + +* Unable to find files:: If your program can't find fonts (or whatever). +* Slow path searching:: If it takes forever to find anything. +* Unable to generate fonts:: If mktexpk fails. +* TeX or Metafont failing:: Likely compiler bugs. + +* Empty Makefiles:: When configure produces empty makefiles. +* XtStrings:: When _XtStrings is undefined. +* dlopen:: When dlopen is undefined. +* ShellWidgetClass:: For dynamic linking troubles under OpenWindows. +* Pointer combination warnings:: For old compilers that don't grok char *. + + +File: kpathsea.info, Node: Unable to find files, Next: Slow path searching, Up: Common problems + +2.6.5.1 Unable to find files +............................ + +If a program complains it cannot find fonts (or other input files), any +of several things might be wrong. In any case, you may find the +debugging options helpful. *Note Debugging::. + + * Perhaps you simply haven't installed all the necessary files; the + basic fonts and input files are distributed separately from the + programs. *Note unixtex.ftp::. + + * You have (perhaps unknowingly) told Kpathsea to use search paths + that don't reflect where the files actually are. One common cause + is having environment variables set from a previous installation, + thus overriding what you carefully set in `texmf.cnf' (*note + Supported file formats::). System `/etc/profile' or other files + such may be the culprit. + + * Your files reside in a directory that is only pointed to via a + symbolic link, in a leaf directory and is not listed in `ls-R'. + + Unfortunately, Kpathsea's subdirectory searching has an + irremediable deficiency: If a directory D being searched for + subdirectories contains plain files and symbolic links to other + directories, but no true subdirectories, D will be considered a + leaf directory, i.e., the symbolic links will not be followed. + *Note Subdirectory expansion::. + + You can work around this problem by creating an empty dummy + subdirectory in D. Then D will no longer be a leaf, and the + symlinks will be followed. + + The directory immediately followed by the `//' in the path + specification, however, is always searched for subdirectories, + even if it is a leaf. Presumably you would not have asked for the + directory to be searched for subdirectories if you didn't want it + to be. + + * If the fonts (or whatever) don't already exist, `mktexpk' (or + `mktexmf' or `mktextfm') will try to create them. If these rather + complicated shell scripts fail, you'll eventually get an error + message saying something like `Can't find font FONTNAME'. The best + solution is to fix (or at least report) the bug in `mktexpk'; the + workaround is to generate the necessary fonts by hand with + Metafont, or to grab them from a CTAN site (*note unixtex.ftp::). + + * There is a bug in the library. *Note Reporting bugs::. + + +File: kpathsea.info, Node: Slow path searching, Next: Unable to generate fonts, Prev: Unable to find files, Up: Common problems + +2.6.5.2 Slow path searching +........................... + +If your program takes an excessively long time to find fonts or other +input files, but does eventually succeed, here are some possible +culprits: + + * Most likely, you just have a lot of directories to search, and that + takes a noticeable time. The solution is to create and maintain a + separate `ls-R' file that lists all the files in your main TeX + hierarchy. *Note Filename database::. Kpathsea always uses `ls-R' + if it's present; there's no need to recompile or reconfigure any + of the programs. + + * Your recursively-searched directories (e.g., + `/usr/local/share/texmf/fonts//'), contain a mixture of files and + directories. This prevents Kpathsea from using a useful + optimization (*note Subdirectory expansion::). + + It is best to have only directories (and perhaps a `README') in the + upper levels of the directory structure, and it's very important + to have _only_ files, and no subdirectories, in the leaf + directories where the dozens of TFM, PK, or whatever files reside. + + In any case, you may find the debugging options helpful in +determining precisely when the disk or network is being pounded. *Note +Debugging::. + + +File: kpathsea.info, Node: Unable to generate fonts, Next: TeX or Metafont failing, Prev: Slow path searching, Up: Common problems + +2.6.5.3 Unable to generate fonts +................................ + +Metafont outputs fonts in bitmap format, tuned for a particular device +at a particular resolution, in order to allow for the highest-possible +quality of output. Some DVI-to-whatever programs, such as Dvips, try +to generate these on the fly when they are needed, but this generation +may fail in several cases. + + If `mktexpk' runs, but fails with this error: + mktexpk: Can't guess mode for NNN dpi devices. + mktexpk: Use a config file to specify the mode, or update me. + you need to ensure the resolution and mode match; just specifying +the resolution, as in `-D 360', is not enough. + + You can specify the mode name with the `-mode' option on the Dvips +command line, or in a Dvips configuration file (*note Config files: +(dvips)Config files.), such as `config.ps' in your document directory, +`~/.dvipsrc' in your home directory, or in a system directory (again +named `config.ps'). (Other drivers use other files, naturally.) + + For example, if you need 360dpi fonts, you could include this in a +configuration file: + D 360 + M lqmed + + If Metafont runs, but generates fonts at the wrong resolution or for +the wrong device, most likely `mktexpk''s built-in guess for the mode +is wrong, and you should override it as above. + + See `ftp://ftp.tug.org/tex/modes.mf' for a list of resolutions and +mode names for most devices (additional submissions are welcome). + + If Metafont runs but generates fonts at a resolution of 2602dpi (and +prints out the name of each character as well as just a character +number, and maybe tries to display the characters), then your Metafont +base file probably hasn't been made properly. (It's using the default +`proof' mode, instead of an actual device mode.) To make a proper +`plain.base', assuming the local mode definitions are contained in a +file `modes.mf', run the following command (assuming Unix): + + inimf "plain; input modes; dump" + +Then copy the `plain.base' file from the current directory to where the +base files are stored on your system (`/usr/local/share/texmf/web2c' by +default), and make a link (either hard or soft) from `plain.base' to +`mf.base' in that directory. *Note inimf invocation: (web2c)inimf +invocation. + + If `mf' is a command not found at all by `mktexpk', then you need to +install Metafont (*note unixtex.ftp::). + + +File: kpathsea.info, Node: TeX or Metafont failing, Next: Empty Makefiles, Prev: Unable to generate fonts, Up: Common problems + +2.6.5.4 TeX or Metafont failing +............................... + +If TeX or Metafont get a segmentation fault or otherwise fail while +running a normal input file, the problem is usually a compiler bug +(unlikely as that may sound). Even if the trip and trap tests are +passed, problems may lurk. Optimization occasionally causes trouble in +programs other than TeX and Metafont themselves, too. + + Insufficient swap space may also cause core dumps or other erratic +behavior. + + For a workaround, if you enabled any optimization flags, it's best to +omit optimization entirely. In any case, the way to find the facts is +to run the program under the debugger and see where it's failing. + + Also, if you have trouble with a system C compiler, I advise trying +the GNU C compiler. And vice versa, unfortunately; but in that case I +also recommend reporting a bug to the GCC mailing list; see *note Bugs: +(gcc)Bugs. + + To report compiler bugs effectively requires perseverance and +perspicacity: you must find the miscompiled line, and that usually +involves delving backwards in time from the point of error, checking +through TeX's (or whatever program's) data structures. Things are not +helped by all-too-common bugs in the debugger itself. Good luck. + + One known cause of trouble is the way arrays are handled. Some of +the Pascal arrays have a lower index other than 0, and the C code will +take the pointer to the allocated memory, subtract the lower index, and +use the resulting pointer for the array. While this trick often works, +ANSI C doesn't guarantee that it will. It it known to fail on HP-UX 10 +mchines when the native compiler is used, unless the `+u' compiler +switch was specified. Using GCC will work on this platform as well. + + +File: kpathsea.info, Node: Empty Makefiles, Next: XtStrings, Prev: TeX or Metafont failing, Up: Common problems + +2.6.5.5 Empty Makefiles +....................... + +On some systems (NetBSD, FreeBSD, AIX 4.1, and Mach10), `configure' may +fail to properly create the Makefiles. Instead, you get an error which +looks something like this: + + prompt$ ./configure + ... + creating Makefile + sed: 1: "\\@^ac_include make/pat ...": \ can not be used as a string delimiter + + So far as I know, the bug here is in `/bin/sh' on these systems. I +don't have access to a machine running any of them, so if someone can +find a workaround that avoids the quoting bug, I'd be most grateful. +(Search for `ac_include' in the `configure' script to get to the +problematic code.) + + It should work to run `bash configure', instead of using `/bin/sh'. +You can get Bash from `ftp://prep.ai.mit.edu/pub/gnu' and mirrors. + + Another possible cause (reported for NeXT) is a bug in the `sed' +command. In that case the error may look like this: + + Unrecognized command: \@^ac_include make/paths.make@r make/paths.make + + In this case, installing GNU `sed' should solve the problem. You +can get GNU `sed' from the same places as Bash. + + +File: kpathsea.info, Node: XtStrings, Next: dlopen, Prev: Empty Makefiles, Up: Common problems + +2.6.5.6 `XtStrings' +................... + +You may find that linking X programs results in an error from the linker +that `XtStrings' is undefined, something like this: + + gcc -o virmf ... + .../x11.c:130: undefined reference to `XtStrings' + + This generally happens because of a mismatch between the X include +files with which you compiled and the X libraries with which you linked; +often, the include files are from MIT and the libraries from Sun. + + The solution is to use the same X distribution for compilation and +linking. Probably `configure' was unable to guess the proper +directories from your installation. You can use the `configure' +options `--x-includes=PATH' and `--x-libraries=PATH' to explicitly +specify them. + + +File: kpathsea.info, Node: dlopen, Next: ShellWidgetClass, Prev: XtStrings, Up: Common problems + +2.6.5.7 `dlopen' +................ + +(This section adapted from the file `dlsym.c' in the X distribution.) + + The `Xlib' library uses the standard C function `wcstombs'. Under +SunOS 4.1, `wcstombs' uses the `dlsym' interface defined in `libdl.so'. +Unfortunately, the SunOS 4.1 distribution does not include a static +`libdl.a' library. + + As a result, if you try to link an X program statically under SunOS, +you may get undefined references to `dlopen', `dlsym', and `dlclose'. +One workaround is to include these definitions when you link: + + void *dlopen() { return 0; } + void *dlsym() { return 0; } + int dlclose() { return -1; } + +These are contained in the `dlsym.c' file in the MIT X distribution. + + +File: kpathsea.info, Node: ShellWidgetClass, Next: Pointer combination warnings, Prev: dlopen, Up: Common problems + +2.6.5.8 `ShellWidgetClass' +.......................... + +(This section adapted from the comp.sys.sun.admin FAQ.) + + If you are linking with Sun's OpenWindows libraries in SunOS 4.1.x, +you may get undefined symbols `_get_wmShellWidgetClass' and +`_get_applicationShellWidgetClass' when linking. This problem does not +arise using the standard MIT X libraries under SunOS. + + The cause is bugs in the `Xmu' shared library as shipped from Sun. +There are several fixes: + + * Install the free MIT distribution from `ftp.x.org' and mirrors. + + * Get the OpenWindows patches listed below. + + * Statically link the `Xmu' library into the executable. + + * Avoid using `Xmu' at all. If you are compiling Metafont, see *note + Online Metafont graphics: (web2c)Online Metafont graphics. If you + are compiling Xdvi, see the `-DNOTOOL' option in `xdvik/INSTALL'. + + * Ignore the errors. The binary runs fine regardless. + + + Here is the information for getting the two patches: + + Patch ID: 100512-02 + Bug ID's: 1086793, 1086912, 1074766 + Description: 4.1.x OpenWindows 3.0 `libXt' jumbo patch + + Patch ID: 100573-03 + Bug ID: 1087332 + Description: 4.1.x OpenWindows 3.0 undefined symbols when using shared `libXmu'. + + The way to statically link with `libXmu' depends on whether you are +using a Sun compiler (e.g., `cc') or `gcc'. If the latter, alter the +`x_libs' Make variable to include + + -static -lXmu -dynamic + + If you are using the Sun compiler, use `-Bstatic' and `-Bdynamic'. + + +File: kpathsea.info, Node: Pointer combination warnings, Prev: ShellWidgetClass, Up: Common problems + +2.6.5.9 Pointer combination warnings +.................................... + +When compiling with old C compilers, you may get some warnings about +"illegal pointer combinations". These are spurious; just ignore them. +I decline to clutter up the source with casts to get rid of them. + + +File: kpathsea.info, Node: Path searching, Next: TeX support, Prev: Installation, Up: Top + +3 Path searching +**************** + +This chapter describes the generic path searching mechanism Kpathsea +provides. For information about searching for particular file types +(e.g., TeX fonts), see the next chapter. + +* Menu: + +* Searching overview:: Basic scheme for searching. +* Path sources:: Where search paths can be defined. +* Path expansion:: Special constructs in search paths. +* Filename database:: Using an externally-built list to search. +* Invoking kpsewhich:: Standalone path lookup. + + +File: kpathsea.info, Node: Searching overview, Next: Path sources, Up: Path searching + +3.1 Searching overview +====================== + +A "search path" is a colon-separated list of "path elements", which are +directory names with a few extra frills. A search path can come from +(a combination of) many sources; see below. To look up a file `foo' +along a path `.:/dir', Kpathsea checks each element of the path in +turn: first `./foo', then `/dir/foo', returning the first match (or +possibly all matches). + + The "colon" and "slash" mentioned here aren't necessarily `:' and +`/' on non-Unix systems. Kpathsea tries to adapt to other operating +systems' conventions. + + To check a particular path element E, Kpathsea first sees if a +prebuilt database (*note Filename database::) applies to E, i.e., if +the database is in a directory that is a prefix of E. If so, the path +specification is matched against the contents of the database. + + If the database does not exist, or does not apply to this path +element, or contains no matches, the filesystem is searched (if this +was not forbidden by the specification with `!!' and if the file being +searched for must exist). Kpathsea constructs the list of directories +that correspond to this path element, and then checks in each for the +file being searched for. (To help speed future lookups of files in the +same directory, the directory in which a file is found is floated to the +top of the directory list.) + + The "file must exist" condition comes into play with VF files and +input files read by the TeX `\openin' command. These files might very +well not exist (consider `cmr10.vf'), and so it would be wrong to +search the disk for them. Therefore, if you fail to update `ls-R' when +you install a new VF file, it will not be found. + + Each path element is checked in turn: first the database, then the +disk. If a match is found, the search stops and the result is +returned. This avoids possibly-expensive processing of path +specifications that are never needed on a particular run. (Unless the +search explicitly requested all matches.) + + Although the simplest and most common path element is a directory +name, Kpathsea supports additional features in search paths: layered +default values, environment variable names, config file values, users' +home directories, and recursive subdirectory searching. Thus, we say +that Kpathsea "expands" a path element, meaning transforming all the +magic specifications into the basic directory name or names. This +process is described in the sections below. It happens in the same +order as the sections. + + Exception to all of the above: If the filename being searched for is +absolute or explicitly relative, i.e., starts with `/' or `./' or +`../', Kpathsea simply checks if that file exists. + + Ordinarily, if Kpathsea tries to access a file or directory that +cannot be read, it gives a warning. This is so you will be alerted to +directories or files that accidentally lack any read permission (for +example, a `lost+found' directory). If you prefer not to see these +warnings, include the value `readable' in the `TEX_HUSH' environment +variable or config file value. + + This generic path searching algorithm is implemented in +`kpathsea/pathsearch.c'. It is employed by a higher-level algorithm +when searching for a file of a particular type (*note File lookup::, +and *note Glyph lookup::). + + +File: kpathsea.info, Node: Path sources, Next: Path expansion, Prev: Searching overview, Up: Path searching + +3.2 Path sources +================ + +A search path can come from many sources. In the order in which +Kpathsea uses them: + + 1. A user-set environment variable, e.g., `TEXINPUTS'. Environment + variables with an underscore and the program name appended + override; for example, `TEXINPUTS_latex' overrides `TEXINPUTS' if + the program being run is named `latex'. + + 2. A program-specific configuration file, e.g., an `S /a:/b' line in + Dvips' `config.ps' (*note Config files: (dvips)Config files.). + + 3. A line in a Kpathsea configuration file `texmf.cnf', e.g., + `TEXINPUTS=/c:/d' (see below). + + 4. The compile-time default (specified in `kpathsea/paths.h'). + + You can see each of these values for a given search path by using the +debugging options (*note Debugging::). + + These sources may be combined via default expansion (*note Default +expansion::). + +* Menu: + +* Config files:: Kpathsea's runtime config files (texmf.cnf). + + +File: kpathsea.info, Node: Config files, Up: Path sources + +3.2.1 Config files +------------------ + +As mentioned above, Kpathsea reads "runtime configuration files" named +`texmf.cnf' for search path and other definitions. The search path +used to look for these configuration files is named `TEXMFCNF', and is +constructed in the usual way, as described above, except that +configuration files cannot be used to define the path, naturally; also, +an `ls-R' database is not used to search for them. + + Kpathsea reads _all_ `texmf.cnf' files in the search path, not just +the first one found; definitions in earlier files override those in +later files. Thus, if the search path is `.:$TEXMF', values from +`./texmf.cnf' override those from `$TEXMF/texmf.cnf'. + + If Kpathsea cannot find any `texmf.cnf' file, it reports a warning +including all the directories it checked. If you don't want to see +this warning, set the environment variable `KPATHSEA_WARNING' to the +single character `0' (zero, not oh). + + While (or instead of) reading this description, you may find it +helpful to look at the distributed `texmf.cnf', which uses or at least +mentions most features. The format of `texmf.cnf' files follows: + + * Comments start with `%' and continue to the end of the line. + + * Blank lines are ignored. + + * A `\' at the end of a line acts as a continuation character, i.e., + the next line is appended. Whitespace at the beginning of + continuation lines is not ignored. + + * Each remaining line must look like + + VARIABLE [. PROGNAME] [=] VALUE + + where the `=' and surrounding whitespace is optional. + + * The VARIABLE name may contain any character other than whitespace, + `=', or `.', but sticking to `A-Za-z_' is safest. + + * If `.PROGNAME' is present, the definition only applies if the + program that is running is named (i.e., the last component of + `argv[0]' is) PROGNAME or `PROGNAME.exe'. This allows different + flavors of TeX to have different search paths, for example. + + * VALUE may contain any characters except `%' and `@'. (These + restrictions are only necessary because of the processing done on + `texmf.cnf' at build time, so you can stick those characters in + after installation if you have to.) The `$VAR.PROG' feature is + not available on the right-hand side; instead, you must use an + additional variable (see below for example). A `;' in VALUE is + translated to `:' if running under Unix; this is useful to write a + single `texmf.cnf' which can be used under both Unix and NT. + + * All definitions are read before anything is expanded, so you can + use variables before they are defined (like Make, unlike most other + programs). + +Here is a configuration file fragment illustrating most of these points: + + % TeX input files -- i.e., anything to be found by \input or \openin ... + latex209_inputs = .:$TEXMF/tex/latex209//:$TEXMF/tex// + latex2e_inputs = .:$TEXMF/tex/latex//:$TEXMF/tex// + TEXINPUTS = .:$TEXMF/tex// + TEXINPUTS.latex209 = $latex209_inputs + TEXINPUTS.latex2e = $latex2e_inputs + TEXINPUTS.latex = $latex2e_inputs + + Although this format has obvious similarities to Bourne shell +scripts--change the comment character to `#', disallow spaces around +the `=', and get rid of the `.NAME' convention, and it could be run +through the shell. But there seemed little advantage to doing this, +since all the information would have to passed back to Kpathsea and +parsed there anyway, since the `sh' process couldn't affect its +parent's environment. + + The implementation of all this is in `kpathsea/cnf.c'. + + +File: kpathsea.info, Node: Path expansion, Next: Filename database, Prev: Path sources, Up: Path searching + +3.3 Path expansion +================== + +Kpathsea recognizes certain special characters and constructions in +search paths, similar to that in shells. As a general example: +`~$USER/{foo,bar}//baz' expands to all subdirectories under directories +`foo' and `bar' in $USER's home directory that contain a directory or +file `baz'. These expansions are explained in the sections below. + +* Menu: + +* Default expansion:: a: or :a or a::b expands to a default. +* Variable expansion:: $foo and ${foo} expand to environment values. +* Tilde expansion:: ~ and ~user expand to home directories. +* Brace expansion:: a{foo,bar}b expands to afoob abarb. +* KPSE_DOT expansion:: . is replaced with $KPSE_DOT if it is defined. +* Subdirectory expansion:: a// and a//b recursively expand to subdirs. + + +File: kpathsea.info, Node: Default expansion, Next: Variable expansion, Up: Path expansion + +3.3.1 Default expansion +----------------------- + +If the highest-priority search path (*note Path sources::) contains an +"extra colon" (i.e., leading, trailing, or doubled), Kpathsea inserts +at that point the next-highest-priority search path that is defined. +If that inserted path has an extra colon, the same happens with the +next-highest. (An extra colon in the compile-time default value has +unpredictable results, so installers beware.) + + For example, given an environment variable setting + + setenv TEXINPUTS /home/karl: + +and a `TEXINPUTS' value from `texmf.cnf' of + + .:$TEXMF//tex + +then the final value used for searching will be: + + /home/karl:.:$TEXMF//tex + + Put another way, default expansion works on "formats" (search +paths), and not directly on environment variables. Example, showing +the trailing `:' ignored in the first case and expanded in the second: + + $ env TTFONTS=/tmp: kpsewhich --expand-path '$TTFONTS' + /tmp + $ env TTFONTS=/tmp: kpsewhich --show-path=.ttf + /tmp:.:/home/olaf/texmf/fonts/truetype//:... + + Since Kpathsea looks for multiple configuration files, it would be +natural to expect that (for example) an extra colon in `./texmf.cnf' +would expand to the path in `$TEXMF/texmf.cnf'. Or, with Dvips' +configuration files, that an extra colon in `config.$PRINTER' would +expand to the path in `config.ps'. This doesn't happen. It's not +clear this would be desirable in all cases, and trying to devise a way +to specify the path to which the extra colon should expand seemed truly +baroque. + + Technicality: Since it would be useless to insert the default value +in more than one place, Kpathsea changes only one extra `:' and leaves +any others in place (they will eventually be ignored). Kpathsea checks +first for a leading `:', then a trailing `:', then a doubled `:'. + + You can trace this by debugging "paths" (*note Debugging::). +Default expansion is implemented in the source file +`kpathsea/kdefault.c'. + + +File: kpathsea.info, Node: Variable expansion, Next: Tilde expansion, Prev: Default expansion, Up: Path expansion + +3.3.2 Variable expansion +------------------------ + +`$foo' or `${foo}' in a path element is replaced by (1) the value of an +environment variable `foo' (if defined); (2) the value of `foo' from +`texmf.cnf' (if defined); (3) the empty string. + + If the character after the `$' is alphanumeric or `_', the variable +name consists of all consecutive such characters. If the character +after the `$' is a `{', the variable name consists of everything up to +the next `}' (braces may not be nested around variable names). +Otherwise, Kpathsea gives a warning and ignores the `$' and its +following character. + + You must quote the $'s and braces as necessary for your shell. +_Shell_ variable values cannot be seen by Kpathsea, i.e., ones defined +by `set' in C shells and without `export' in Bourne shells. + + For example, given + setenv tex /home/texmf + setenv TEXINPUTS .:$tex:${tex}prev + the final `TEXINPUTS' path is the three directories: + .:/home/texmf:/home/texmfprev + + The `.PROGNAME' suffix on variables and `_PROGNAME' on environment +variable names are not implemented for general variable expansions. +These are only recognized when search paths are initialized (*note Path +sources::). + + Variable expansion is implemented in the source file +`kpathsea/variable.c'. + + +File: kpathsea.info, Node: Tilde expansion, Next: Brace expansion, Prev: Variable expansion, Up: Path expansion + +3.3.3 Tilde expansion +--------------------- + +A leading `~' in a path element is replaced by the value of the +environment variable `HOME', or `.' if `HOME' is not set. On Windows, +the environment variable `USERPROFILE' is checked instead of `HOME'. + + A leading `~USER' in a path element is replaced by USER's home +directory from the system `passwd' database. + + For example, + setenv TEXINPUTS ~/mymacros: + +will prepend a directory `mymacros' in your home directory to the +default path. + + As a special case, if a home directory ends in `/', the trailing +slash is dropped, to avoid inadvertently creating a `//' construct in +the path. For example, if the home directory of the user `root' is +`/', the path element `~root/mymacros' expands to just `/mymacros', not +`//mymacros'. + + Tilde expansion is implemented in the source file `kpathsea/tilde.c'. + + +File: kpathsea.info, Node: Brace expansion, Next: KPSE_DOT expansion, Prev: Tilde expansion, Up: Path expansion + +3.3.4 Brace expansion +--------------------- + +`x{A,B}y' expands to `xAy:xBy'. For example: + + foo/{1,2}/baz + +expands to `foo/1/baz:foo/2/baz'. `:' is the path separator on the +current system; e.g., on a DOS system, it's `;'. + + Braces can be nested; for example, `x{A,B{1,2}}y' expands to +`xAy:xB1y:xB2y'. + + Multiple non-nested braces are expanded from right to left; for +example, `x{A,B}{1,2}y' expands to `x{A,B}1y:x{A,B}2y', which expands +to `xA1y:xB1y:xA2y:xB2y'. + + This feature can be used to implement multiple TeX hierarchies, by +assigning a brace list to `$TEXMF', as mentioned in `texmf.in'. + + You can also use the path separator in stead of the comma. The last +example could have been written `x{A:B}{1:2}y'. + + Brace expansion is implemented in the source file +`kpathsea/expand.c'. It is a modification of the Bash sources, and is +thus covered by the GNU General Public License, rather than the Library +General Public License that covers the rest of Kpathsea. + + +File: kpathsea.info, Node: KPSE_DOT expansion, Next: Subdirectory expansion, Prev: Brace expansion, Up: Path expansion + +3.3.5 `KPSE_DOT' expansion +-------------------------- + +When `KPSE_DOT' is defined in the environment, it names a directory +that should be considered the current directory for the purpose of +looking up files in the search paths. This feature is needed by the +`mktex...' scripts *note mktex scripts::, because these change the +working directory. You should not ever define it yourself. + + +File: kpathsea.info, Node: Subdirectory expansion, Prev: KPSE_DOT expansion, Up: Path expansion + +3.3.6 Subdirectory expansion +---------------------------- + +Two or more consecutive slashes in a path element following a directory +D is replaced by all subdirectories of D: first those subdirectories +directly under D, then the subsubdirectories under those, and so on. +At each level, the order in which the directories are searched is +unspecified. (It's "directory order", and definitely not alphabetical.) + + If you specify any filename components after the `//', only +subdirectories which match those components are included. For example, +`/a//b' would expand into directories `/a/1/b', `/a/2/b', `/a/1/1/b', +and so on, but not `/a/b/c' or `/a/1'. + + You can include multiple `//' constructs in the path. + + `//' at the beginning of a path is ignored; you didn't really want +to search every directory on the system, did you? + + I should mention one related implementation trick, which I took from +GNU find. Matthew Farwell suggested it, and David MacKenzie +implemented it. + + The trick is that in every real Unix implementation (as opposed to +the POSIX specification), a directory which contains no subdirectories +will have exactly two links (namely, one for `.' and one for `..'). +That is to say, the `st_nlink' field in the `stat' structure will be +two. Thus, we don't have to stat everything in the bottom-level (leaf) +directories--we can just check `st_nlink', notice it's two, and do no +more work. + + But if you have a directory that contains a single subdirectory and +500 regular files, `st_nlink' will be 3, and Kpathsea has to stat every +one of those 501 entries. Therein lies slowness. + + You can disable the trick by undefining `UNIX_ST_LINK' in +`kpathsea/config.h'. (It is undefined by default except under Unix.) + + Unfortunately, in some cases files in leaf directories are `stat''d: +if the path specification is, say, `$TEXMF/fonts//pk//', then files in +a subdirectory `.../pk', even if it is a leaf, are checked. The reason +cannot be explained without reference to the implementation, so read +`kpathsea/elt-dirs.c' (search for `may descend') if you are curious. +And if you can find a way to _solve_ the problem, please let me know. + + Subdirectory expansion is implemented in the source file +`kpathsea/elt-dirs.c'. + + +File: kpathsea.info, Node: Filename database, Next: Invoking kpsewhich, Prev: Path expansion, Up: Path searching + +3.4 Filename database (`ls-R') +============================== + +Kpathsea goes to some lengths to minimize disk accesses for searches +(*note Subdirectory expansion::). Nevertheless, in practice searching +each possible directory in typical TeX installations takes an +excessively long time. + + Therefore, Kpathsea can use an externally-built "filename database" +file named `ls-R' that maps files to directories, thus avoiding the +need to exhaustively search the disk. + + A second database file `aliases' allows you to give additional names +to the files listed in `ls-R'. This can be helpful to adapt to "8.3" +filename conventions in source files. + + The `ls-R' and `aliases' features are implemented in the source file +`kpathsea/db.c'. + +* Menu: + +* ls-R:: The main filename database. +* Filename aliases:: Aliases for those names. +* Database format:: Syntax details of the database file. + + +File: kpathsea.info, Node: ls-R, Next: Filename aliases, Up: Filename database + +3.4.1 `ls-R' +------------ + +As mentioned above, you must name the main filename database `ls-R'. +You can put one at the root of each TeX installation hierarchy you wish +to search (`$TEXMF' by default); most sites have only one hierarchy. +Kpathsea looks for `ls-R' files along the `TEXMFDBS' path, so that +should presumably match the list of hierarchies. + + The recommended way to create and maintain `ls-R' is to run the +`mktexlsr' script, which is installed in `$(bindir)' (`/usr/local/bin' +by default). That script goes to some trouble to follow symbolic links +as necessary, etc. It's also invoked by the distributed `mktex...' +scripts. + + At its simplest, though, you can build `ls-R' with the command + cd /YOUR/TEXMF/ROOT && ls -LAR ./ >ls-R + +presuming your `ls' produces the right output format (see the section +below). GNU `ls', for example, outputs in this format. Also presuming +your `ls' hasn't been aliased in a system file (e.g., `/etc/profile') +to something problematic, e.g., `ls --color=tty'. In that case, you +will have to disable the alias before generating `ls-R'. For the +precise definition of the file format, see *note Database format::. + + Regardless of whether you use the supplied script or your own, you +will almost certainly want to invoke it via `cron', so when you make +changes in the installed files (say if you install a new LaTeX +package), `ls-R' will be automatically updated. + + The `-A' option to `ls' includes files beginning with `.' (except +for `.' and `..'), such as the file `.tex' included with the LaTeX +tools package. (On the other hand, _directories_ whose names begin +with `.' are always ignored.) + + If your system does not support symbolic links, omit the `-L'. + + `ls -LAR /YOUR/TEXMF/ROOT' will also work. But using `./' avoids +embedding absolute pathnames, so the hierarchy can be easily +transported. It also avoids possible trouble with automounters or +other network filesystem conventions. + + Kpathsea warns you if it finds an `ls-R' file, but the file does not +contain any usable entries. The usual culprit is running plain `ls -R' +instead of `ls -LR ./' or `ls -R /YOUR/TEXMF/ROOT'. Another +possibility is some system directory name starting with a `.' (perhaps +if you are using AFS); Kpathsea ignores everything under such +directories. + + Because the database may be out-of-date for a particular run, if a +file is not found in the database, by default Kpathsea goes ahead and +searches the disk. If a particular path element begins with `!!', +however, _only_ the database will be searched for that element, never +the disk. If the database does not exist, nothing will be searched. +Because this can surprise users ("I see the font `foo.tfm' when I do an +`ls'; why can't Dvips find it?"), it is not in any of the default +search paths. + + +File: kpathsea.info, Node: Filename aliases, Next: Database format, Prev: ls-R, Up: Filename database + +3.4.2 Filename aliases +---------------------- + +In some circumstances, you may wish to find a file under several names. +For example, suppose a TeX document was created using a DOS system and +tries to read `longtabl.sty'. But now it's being run on a Unix system, +and the file has its original name, `longtable.sty'. The file won't be +found. You need to give the actual file `longtable.sty' an alias +`longtabl.sty'. + + You can handle this by creating a file `aliases' as a companion to +the `ls-R' for the hierarchy containing the file in question. (You +must have an `ls-R' for the alias feature to work.) + + The format of `aliases' is simple: two whitespace-separated words +per line; the first is the real name `longtable.sty', and second is the +alias (`longtabl.sty'). These must be base filenames, with no +directory components. `longtable.sty' must be in the sibling `ls-R'. + + Also, blank lines and lines starting with `%' or `#' are ignored in +`aliases', to allow for comments. + + If a real file `longtabl.sty' exists, it is used regardless of any +aliases. + + +File: kpathsea.info, Node: Database format, Prev: Filename aliases, Up: Filename database + +3.4.3 Database format +--------------------- + +The "database" read by Kpathsea is a line-oriented file of plain text. +The format is that generated by GNU (and most other) `ls' programs +given the `-R' option, as follows. + + * Blank lines are ignored. + + * If a line begins with `/' or `./' or `../' and ends with a colon, + it's the name of a directory. (`../' lines aren't useful, + however, and should not be generated.) + + * All other lines define entries in the most recently seen directory. + /'s in such lines will produce possibly-strange results. + + * Files with no preceding directory line are ignored. + + For example, here's the first few lines of `ls-R' (which totals +about 30K bytes) on my system: + + bibtex + dvips + fonts + ls-R + metafont + metapost + tex + web2c + + ./bibtex: + bib + bst + doc + + ./bibtex/bib: + asi.bib + btxdoc.bib + ... + + +File: kpathsea.info, Node: Invoking kpsewhich, Prev: Filename database, Up: Path searching + +3.5 `kpsewhich': Standalone path searching +========================================== + +The Kpsewhich program exercises the path searching functionality +independent of any particular application. This can also be useful as a +sort of `find' program to locate files in your TeX hierarchies, perhaps +in administrative scripts. It is used heavily in the distributed +`mktex...' scripts. + + Synopsis: + kpsewhich OPTION... FILENAME... + + The options and filename(s) to look up can be intermixed. Options +can start with either `-' or `--', and any unambiguous abbreviation is +accepted. + +* Menu: + +* Path searching options:: Changing the mode, resolution, etc. +* Specially-recognized files:: Default formats for texmf.cnf, etc. +* Auxiliary tasks:: Path and variable expansion. +* Standard options:: --help and --version. + + +File: kpathsea.info, Node: Path searching options, Next: Specially-recognized files, Up: Invoking kpsewhich + +3.5.1 Path searching options +---------------------------- + +Kpsewhich looks up each non-option argument on the command line as a +filename, and returns the first file found. + + Various options alter the path searching behavior: + +`--all' + Report all matches found, one per line. By default, if there is + more than one match, just one will be reported (chosen effectively + at random). + +`--dpi=NUM' + Set the resolution to NUM; this only affects `gf' and `pk' + lookups. `-D' is a synonym, for compatibility with Dvips. + Default is 600. + +`--engine=NAME' + Set the engine name to NAME. By default it is not set. The + engine name is used in some search paths to allow files with the + same name but used by different engines to coexist. + + In particular, since the memory dump files (`.fmt'/`.base'/`.mem') + are now stored in subdirectories named for the engine (`tex', + `pdftex', `xetex', etc.), you must specify an engine name in order + to find them. For example, `cont-en.fmt' typically exists for both + `pdftex' and `xetex'. With the default path settings, you can use + `--engine=/' to look for any dump file, regardless of engine; if a + dump file exists for more than one engine, it's indeterminate + which one is returned. (The `/' ends up specifying a normal + recursive search along the path where the dumps are stored, namely + `$TEXMF/web2c{/$engine,}'.) + +`--format=NAME' + Set the format for lookup to NAME. By default, the format is + guessed from the filename, with `tex' being used if nothing else + fits. The recognized filename extensions (including any leading + `.') are also allowable NAMEs. + + All formats also have a name, which is the only way to specify + formats with no associated suffix. For example, for Dvips + configuration files you can use `--format="dvips config"'. (The + quotes are for the sake of the shell.) + + Here's the current list of recognized names and the associated + suffixes. *Note Supported file formats::, for more information on + each of these. + gf: gf + pk: pk + bitmap font + afm: .afm + base: .base + bib: .bib + bst: .bst + cnf: .cnf + ls-R: ls-R + fmt: .fmt + map: .map + mem: .mem + mf: .mf + mfpool: .pool + mft: .mft + mp: .mp + mppool: .pool + MetaPost support + ocp: .ocp + ofm: .ofm .tfm + opl: .opl + otp: .otp + ovf: .ovf + ovp: .ovp + graphic/figure: .eps .epsi + tex: .tex + TeX system documentation + texpool: .pool + TeX system sources + PostScript header/font: .pro + Troff fonts + tfm: .tfm + type1 fonts: .pfa .pfb + vf: .vf + dvips config + ist: .ist + truetype fonts: .ttf .ttc + type42 fonts + web2c files + other text files + other binary files + misc fonts + web: .web + cweb: .w .web + enc: .enc + cmap: .cmap + sfd: .sfd + opentype fonts + pdftex config + lig files: .lig + texmfscripts + + This option and `--path' are mutually exclusive. + +`--interactive' + After processing the command line, read additional filenames to + look up from standard input. + +`-mktex=FILETYPE' +`-no-mktex=FILETYPE' + Turn on or off the `mktex' script associated with FILETYPE. The + only values that make sense for FILETYPE are `pk', `mf', `tex', + and `tfm'. By default, all are off in Kpsewhich. *Note mktex + scripts::. + +`--mode=STRING' + Set the mode name to STRING; this also only affects `gf' and `pk' + lookups. No default: any mode will be found. *Note mktex script + arguments::. + +`--must-exist' + Do everything possible to find the files, notably including + searching the disk. By default, only the `ls-R' database is + checked, in the interest of efficiency. + +`--path=STRING' + Search along the path STRING (colon-separated as usual), instead + of guessing the search path from the filename. `//' and all the + usual expansions are supported (*note Path expansion::). This + option and `--format' are mutually exclusive. To output the + complete directory expansion of a path, instead of doing a + one-shot lookup, see `--expand-path' and `--show-path' in the + following section. + +`--progname=NAME' + Set the program name to NAME; default is `kpsewhich'. This can + affect the search paths via the `.PROGNAM' feature in + configuration files (*note Config files::). + +`--subdir=STRING' + Report only those matches whose directory part _ends_ with STRING + (compared literally, except case is ignored on a case-insensitive + operating system). For example, suppose there are two matches for + a given name: + + kpsewhich foo.sty + => /some/where/foo.sty + /another/place/foo.sty + + Then we can narrow the result to what we are interested in with + `--subdir': + + kpsewhich --subdir=where foo.sty + => /some/where/foo.sty + + kpsewhich --subdir=place foo.sty + => /another/place/foo.sty + + The string to match must be at the end of the directory part of the + match, and it is taken literally, with no pattern matching: + + kpsewhich --subdir=another foo.sty + => + + The string to match may cross directory components: + + kpsewhich --subdir=some/where foo.sty + => /some/where/foo.sty + + `--subdir' implies `--all'; if there is more than one match, they + will all be reported (in our example, both `where' and `place' end + in `e'): + + kpsewhich --subdir=e + => /some/where/foo.sty + /another/place/foo.sty + + Because of the above rules, the presence of a leading `/' is + important, since it "anchors" the match to a full component name: + + kpsewhich --subdir=/lace foo.sty + => + + However, a trailing `/' is immaterial (and ignored), since the + match always takes place at the end of the directory part: + + kpsewhich --subdir=lace/ foo.sty + => /another/place/foo.sty + + The purpose of these rules is to make it convenient to find results + only within a particular area of the tree. For instance, a given + script named `foo.lua' might exist within both + `texmf-dist/scripts/pkg1/' and `texmf-dist/scripts/pkg2/'. By + specifying, say, `--subdir=/pkg1', you can be sure of getting the + one you are interested in. + + We only match at the end because a site might happen to install TeX + in `/some/coincidental/pkg1/path/', and we wouldn't want + `texmf-dist/scripts/pkg2/' to match that when searching for + `/pkg1'. + + + +File: kpathsea.info, Node: Specially-recognized files, Next: Auxiliary tasks, Prev: Path searching options, Up: Invoking kpsewhich + +3.5.2 Specially-recognized files for `kpsewhich' +------------------------------------------------ + +`kpsewhich' recognizes a few special filenames on the command line and +defaults to using the `known' file formats for them, merely to save the +time and trouble of specifying the format. This is only a feature of +`kpsewhich'; when using the Kpathsea library itself, none of these +special filenames are recognized, and it's still up to the caller to +specify the desired format. + + Here is the list of special filenames to `kpsewhich', along with +their corresponding format: + +`config.ps' + `dvips config' + +`dvipdfmx.cfg' + `other text files' + +`fmtutil.cnf' + `web2c files' + +`glyphlist.txt' + `map' + +`mktex.cnf' + `web2c files' + +`pdfglyphlist.txt' + `map' + +`pdftex.cfg' + `pdftex config' (although `pdftex.cfg' is not used any more; look + for the file `pdftexconfig.tex' instead.) + +`texmf.cnf' + `cnf' + + + A user-specified format will override the above defaults. + + Another useful configuration file in this regard is `tcfmgr.map', +found in `texmf/texconfig/tcfmgr.map', which records various +information about the above configuration files (among others). + + +File: kpathsea.info, Node: Auxiliary tasks, Next: Standard options, Prev: Specially-recognized files, Up: Invoking kpsewhich + +3.5.3 Auxiliary tasks +--------------------- + +Kpsewhich provides some additional features not strictly related to path +lookup: + + * `--debug=NUM' sets the debugging options to NUM. *Note + Debugging::. + + * `--var-value=VARIABLE' outputs the value of VARIABLE, expanding + `$' (*note Variable expansion:: and `~' (*note Tilde expansion::) + constructs, but not performing other expansions. + + * `--expand-braces=STRING' outputs the variable and brace expansion + of STRING. *Note Path expansion::. + + * `--expand-var=STRING' outputs the variable and tilde expansion of + STRING. For example, the `mktex...' scripts run `kpsewhich + --expand-var='$TEXMF'' to find the root of the TeX system + hierarchy. *Note Path expansion::. + + * `--expand-path=STRING' outputs the complete expansion of STRING, + with each element separated by the usual path separator on the + current system (`;' on Windows, `:' otherwise). This may be + useful to construct a custom search path for a format not + otherwise supported. To retrieve the search path for a format + that is already supported, see `--show-path', next. + + Nonexistent directories are culled from the output: + + $ kpsewhich --expand-path '/tmp' + => /tmp + $ kpsewhich --expand-path '/nonesuch' + => + + For one-shot uses of an arbitrary (not built in to Kpathsea) path, + see `--path' in the previous section. + + * `--show-path=NAME' shows the path that would be used for file + lookups of file type NAME. Either a filename extension (`pk', + `.vf', etc.) or an integer can be used, just as with `--format', + described in the previous section. + + + +File: kpathsea.info, Node: Standard options, Prev: Auxiliary tasks, Up: Invoking kpsewhich + +3.5.4 Standard options +---------------------- + +Kpsewhich accepts the standard GNU options: + + * `--help' prints a help message on standard output and exits. + + * `--version' prints the Kpathsea version number and exits. + + +File: kpathsea.info, Node: TeX support, Next: Programming, Prev: Path searching, Up: Top + +4 TeX support +************* + +Although the basic features in Kpathsea can be used for any type of path +searching, it came about (like all libraries) with a specific +application in mind: I wrote Kpathsea specifically for TeX system +programs. I had been struggling with the programs I was using (Dvips, +Xdvi, and TeX itself) having slightly different notions of how to +specify paths; and debugging was painful, since no code was shared. + + Therefore, Kpathsea provides some TeX-specific formats and features. +Indeed, many of the supposedly generic path searching features were +provided because they seemed useful in that conTeXt (font lookup, +particularly). + + Kpathsea provides a standard way to search for files of any of the +supported file types; glyph fonts are a bit different than all the rest. +Searches are based solely on filenames, not file contents--if a GF file +is named `cmr10.600pk', it will be found as a PK file. + +* Menu: + +* Supported file formats:: File types Kpathsea knows about. +* File lookup:: Searching for most kinds of files. +* Glyph lookup:: Searching for bitmap fonts. +* Suppressing warnings:: Avoiding warnings via TEX_HUSH. + + +File: kpathsea.info, Node: Supported file formats, Next: File lookup, Up: TeX support + +4.1 Supported file formats +========================== + +Kpathsea has support for a number of file types. Each file type has a +list of environment and config file variables that are checked to define +the search path, and most have a default suffix that plays a role in +finding files (see the next section). Some also define additional +suffixes, and/or a program to be run to create missing files on the fly. + + Since environment variables containing periods, such as +`TEXINPUTS.latex', are not allowed on some systems, Kpathsea looks for +environment variables with an underscore, e.g., `TEXINPUTS_latex' +(*note Config files::). + + The following table lists the above information. + +`afm' + (Adobe font metrics, *note Metric files: (dvips)Metric files.) + `AFMFONTS'; suffix `.afm'. + +`base' + (Metafont memory dump, *note Memory dumps: (web2c)Memory dumps.) + `MFBASES', `TEXMFINI'; suffix `.base'. + +`bib' + (BibTeX bibliography source, *note bibtex invocation: + (web2c)bibtex invocation.) `BIBINPUTS', `TEXBIB'; suffix `.bib'. + +`bst' + (BibTeX style file, *note Basic BibTeX style files: (web2c)Basic + BibTeX style files.) `BSTINPUTS'; suffix `.bst'. + +`cmap' + (character map files) `CMAPFONTS'; suffix `.cmap'. + +`cnf' + (Runtime configuration files, *note Config files::) `TEXMFCNF'; + suffix `.cnf'. + +`cweb' + (CWEB input files) `CWEBINPUTS'; suffixes `.w', `.web'; additional + suffix `.ch'. + +`dvips config' + (Dvips `config.*' files, such as `config.ps', *note Config files: + (dvips)Config files.) `TEXCONFIG'. + +`enc files' + (encoding vectors) `ENCFONTS'; suffix `.enc'. + +`fmt' + (TeX memory dump, *note Memory dumps: (web2c)Memory dumps.) + `TEXFORMATS', `TEXMFINI'; suffix `.fmt'. + +`gf' + (generic font bitmap, *note Glyph files: (dvips)Glyph files.) + `PROGRAMFONTS', `GFFONTS', `GLYPHFONTS', `TEXFONTS'; suffix `gf'. + +`graphic/figure' + (Encapsulated PostScript figures, *note PostScript figures: + (dvips)PostScript figures.) `TEXPICTS', `TEXINPUTS'; additional + suffixes: `.eps', `.epsi'. + +`ist' + (makeindex style files) `TEXINDEXSTYLE', `INDEXSTYLE'; suffix + `.ist'. + +`lig files' + (ligature definition files) `LIGFONTS'; suffix `.lig'. + +`ls-R' + (Filename databases, *note Filename database::) `TEXMFDBS'. + +`map' + (Fontmaps, *note Fontmap::) `TEXFONTMAPS'; suffix `.map'. + +`mem' + (MetaPost memory dump, *note Memory dumps: (web2c)Memory dumps.) + `MPMEMS', `TEXMFINI'; suffix `.mem'. + +`MetaPost support' + (MetaPost support files, used by DMP; *note dmp invocation: + (web2c)dmp invocation.) `MPSUPPORT'. + +`mf' + (Metafont source, *note mf invocation: (web2c)mf invocation.) + `MFINPUTS'; suffix `.mf'; dynamic creation program: `mktexmf'. + +`mfpool' + (Metafont program strings, *note pooltype invocation: + (web2c)pooltype invocation.) `MFPOOL', `TEXMFINI'; suffix `.pool'. + +`mft' + (`MFT' style file, *note mft invocation: (web2c)mft invocation.) + `MFTINPUTS'; suffix `.mft'. + +`misc fonts' + (font-related files that don't fit the other categories) + `MISCFONTS' + +`mp' + (MetaPost source, *note mpost invocation: (web2c)mpost invocation.) + `MPINPUTS'; suffix `.mp'. + +`mppool' + (MetaPost program strings, *note pooltype invocation: + (web2c)pooltype invocation.) `MPPOOL', `TEXMFINI'; suffix `.pool'. + +`ocp' + (Omega compiled process files) `OCPINPUTS'; + suffix `.ocp'; dynamic creation program: `MakeOmegaOCP'. + +`ofm' + (Omega font metrics) `OFMFONTS', `TEXFONTS'; + suffixes `.ofm', `.tfm'; dynamic creation program: `MakeOmegaOFM'. + +`opentype fonts' + (OpenType fonts) `OPENTYPEFONTS'. + +`opl' + (Omega property lists) `OPLFONTS', `TEXFONTS'; suffix `.opl'. + +`otp' + (Omega translation process files) `OTPINPUTS'; suffix `.otp'. + +`ovf' + (Omega virtual fonts) `OVFFONTS', `TEXFONTS'; suffix `.ovf'. + +`ovp' + (Omega virtual property lists) `OVPFONTS', `TEXFONTS'; suffix + `.ovp'. + +`pdftex config' + (PDFTeX-specific configuration files) `PDFTEXCONFIG'. + +`pk' + (packed bitmap fonts, *note Glyph files: (dvips)Glyph files.) + `PROGRAMFONTS' (PROGRAM being `XDVI', etc.), `PKFONTS', `TEXPKS', + `GLYPHFONTS', `TEXFONTS'; suffix `pk'; dynamic creation program: + `mktexpk'. + +`PostScript header' + (downloadable PostScript, *note Header files: (dvips)Header files.) + `TEXPSHEADERS', `PSHEADERS'; additional suffix `.pro'. + +`subfont definition files' + (subfont definition files) `SFDFONTS' suffix `.sfd'. + +`tex' + (TeX source, *note tex invocation: (web2c)tex invocation.) + `TEXINPUTS'; suffix `.tex'; additional suffixes: none, because + such a list cannot be complete; dynamic creation program: + `mktextex'. + +`TeX system documentation' + (Documentation files for the TeX system) `TEXDOCS'. + +`TeX system sources' + (Source files for the TeX system) `TEXSOURCES'. + +`texmfscripts' + (Architecture-independent executables distributed in the texmf + tree) `TEXMFSCRIPTS'. + +`texpool' + (TeX program strings, *note pooltype invocation: (web2c)pooltype + invocation.) `TEXPOOL', `TEXMFINI'; suffix `.pool'. + +`tfm' + (TeX font metrics, *note Metric files: (dvips)Metric files.) + `TFMFONTS', `TEXFONTS'; suffix `.tfm'; dynamic creation program: + `mktextfm'. + +`Troff fonts' + (Troff fonts, used by DMP; *note DMP invocation: (web2c)DMP + invocation.) `TRFONTS'. + +`truetype fonts' + (TrueType outline fonts) `TTFONTS'; suffixes `.ttf', `.ttc'. + +`type1 fonts' + (Type 1 PostScript outline fonts, *note Glyph files: (dvips)Glyph + files.) `T1FONTS', `T1INPUTS', `TEXPSHEADERS', `DVIPSHEADERS'; + suffixes `.pfa', `.pfb'. + +`type42 fonts' + (Type 42 PostScript outline fonts) `T42FONTS'. + +`vf' + (virtual fonts, *note Virtual fonts: (dvips)Virtual fonts.) + `VFFONTS', `TEXFONTS'; suffix `.vf'. + +`web' + (WEB input files) `WEBINPUTS'; suffix `.web'; additional suffix + `.ch'. + +`web2c files' + (files specific to the web2c implementation) `WEB2C'. + + There are two special cases, because the paths and environment +variables always depend on the name of the program: the variable name is +constructed by converting the program name to upper case, and then +appending `INPUTS'. Assuming the program is called `foo', this gives +us the following table. + +`other text files' + (text files used by `foo') `FOOINPUTS'. + +`other binary files' + (binary files used by `foo') `FOOINPUTS'. + + If an environment variable by these names are set, the corresponding +`texmf.cnf' definition won't be looked at (unless, as usual, the +environment variable value has an extra `:'). *Note Default +expansion::. + + For the font variables, the intent is that: + * `TEXFONTS' is the default for everything. + + * `GLYPHFONTS' is the default for bitmap (or, more precisely, + non-metric) files. + + * Each font format has a variable of its own. + + * Each program has its own font override path as well; e.g., + `DVIPSFONTS' for Dvipsk. Again, this is for bitmaps, not metrics. + + + +File: kpathsea.info, Node: File lookup, Next: Glyph lookup, Prev: Supported file formats, Up: TeX support + +4.2 File lookup +=============== + +This section describes how Kpathsea searches for most files (bitmap font +searches are the exception, as described in the next section). + + Here is the search strategy for a file NAME: + + 1. If the file format defines default suffixes, and the suffix of + NAME name is not already a known suffix for that format, try the + name with each default appended, and use alternative names found in + the fontmaps if necessary. Example: given `foo.bar', look for + `foo.bar.tex'. + + 2. Search for NAME, and if necessary for alternative names found in + the fontmaps. Example: given `foo.bar', we also look for + `foo.bar'. + + 3. If the file format defines a program to invoke to create missing + files, run it (*note mktex scripts::). + + The order in which we search for "suffixed" name (item 1) or the +"as-is" name (item 2) is controlled by the `try_std_extension_first' +configuration value. The default set in `texmf.cnf' is true, since +common suffixes are already recognized: `babel.sty' will only look for +`babel.sty', not `babel.sty.tex', regardless of this setting. + + When the suffix is unknown (e.g., `foo.bar'), both names are always +tried; the difference is the order in which they are tried. + + `try_std_extension_first' only affects names being looked up which +*already* have an extension. A name without an extension (e.g., `tex +story') will always have an extension added first. + + This algorithm is implemented in the routine `kpse_find_file' in +`kpathsea/tex-file.c'. You can watch it in action with the debugging +options (*note Debugging::). + + +File: kpathsea.info, Node: Glyph lookup, Next: Suppressing warnings, Prev: File lookup, Up: TeX support + +4.3 Glyph lookup +================ + +This section describes how Kpathsea searches for a bitmap font in GF or +PK format (or either) given a font name (e.g., `cmr10') and a +resolution (e.g., 600). + + Here is an outline of the search strategy (details in the sections +below) for a file NAME at resolution DPI. The search stops at the +first successful lookup. + + 1. Look for an existing file NAME.DPIFORMAT in the specified + format(s). + + 2. If NAME is an alias for a file F in the fontmap file + `texfonts.map', look for F.DPI. + + 3. Run an external program (typically named `mktexpk') to generate + the font (*note mktex scripts::) + + 4. Look for FALLBACK.DPI, where FALLBACK is some last-resort font + (typically `cmr10'). + + This is implemented in `kpse_find_glyph_format' in +`kpathsea/tex-glyph.c'. + +* Menu: + +* Basic glyph lookup:: Features common to all glyph lookups. +* Fontmap:: Aliases for fonts. +* Fallback font:: Resolutions and fonts of last resort. + + +File: kpathsea.info, Node: Basic glyph lookup, Next: Fontmap, Up: Glyph lookup + +4.3.1 Basic glyph lookup +------------------------ + +When Kpathsea looks for a bitmap font NAME at resolution DPI in a +format FORMAT, it first checks each directory in the search path for a +file `NAME.DPIFORMAT'; for example, `cmr10.600pk'. Kpathsea looks for +a PK file first, then a GF file. + + If that fails, Kpathsea looks for `dpiDPI/NAME.FORMAT'; for example, +`dpi600/cmr10.pk'. This is how fonts are typically stored on +filesystems (such as DOS) that permit only three-character extensions. + + If that fails, Kpathsea looks for a font with a close-enough DPI. +"Close enough" is defined by the macro `KPSE_BITMAP_TOLERANCE' in +`kpathsea/tex-glyph.h' to be `DPI / 500 + 1'. This is slightly more +than the 0.2% minimum allowed by the DVI standard +(`CTAN:/dviware/driv-standard/level-0'). + + +File: kpathsea.info, Node: Fontmap, Next: Fallback font, Prev: Basic glyph lookup, Up: Glyph lookup + +4.3.2 Fontmap +------------- + +If a bitmap font or metric file is not found with the original name (see +the previous section), Kpathsea looks through any "fontmap" files for +an "alias" for the original font name. These files are named +`texfonts.map' and searched for along the `TEXFONTMAPS' +environment/config file variable. All `texfonts.map' files that are +found are read; earlier definitions override later ones. + + This feature is intended to help in two respects: + + 1. An alias name is limited in length only by available memory, not + by your filesystem. Therefore, if you want to ask for + `Times-Roman' instead of `ptmr', you can (you get `ptmr8r'). + + 2. A few fonts have historically had multiple names: specifically, + LaTeX's "circle font" has variously been known as `circle10', + `lcircle10', and `lcirc10'. Aliases can make all the names + equivalent, so that it no longer matters what the name of the + installed file is; TeX documents will find their favorite name. + + + The format of fontmap files is straightforward: + + * Comments start with `%' and continue to the end of the line. + + * Blank lines are ignored. + + * Each nonblank line is broken up into a series of "words": a + sequence of non-whitespace characters. + + * If the first word is `include', the second word is used as a + filename, and it is searched for and read. + + * Otherwise, the first word on each line is the true filename; + + * the second word is the alias; + + * subsequent words are ignored. + + If an alias has an extension, it matches only those files with that +extension; otherwise, it matches anything with the same root, regardless +of extension. For example, an alias `foo.tfm' matches only when +`foo.tfm' is being searched for; but an alias `foo' matches `foo.vf', +`foo.600pk', etc. + + As an example, here is an excerpt from the `texfonts.map' in the +Web2c distribution. It makes the circle fonts equivalent and includes +automatically generated maps for most PostScript fonts available from +various font suppliers. + + circle10 lcircle10 + circle10 lcirc10 + lcircle10 circle10 + lcircle10 lcirc10 + lcirc10 circle10 + lcirc10 lcircle10 + ... + include adobe.map + include apple.map + include bitstrea.map + ... + + Fontmaps are implemented in the file `kpathsea/fontmap.c'. The +Fontname distribution has much more information on font naming (*note +Introduction: (fontname)Introduction.). + + +File: kpathsea.info, Node: Fallback font, Prev: Fontmap, Up: Glyph lookup + +4.3.3 Fallback font +------------------- + +If a bitmap font cannot be found or created at the requested size, +Kpathsea looks for the font at a set of "fallback resolutions". You +specify these resolutions as a colon-separated list (like search paths). +Kpathsea looks first for a program-specific environment variable (e.g., +`DVIPSSIZES' for Dvipsk), then the environment variable `TEXSIZES', +then a default specified at compilation time (the Make variable +`default_texsizes'). You can set this list to be empty if you prefer +to find fonts at their stated size or not at all. + + Finally, if the font cannot be found even at the fallback +resolutions, Kpathsea looks for a fallback font, typically `cmr10'. +Programs must enable this feature by assigning to the global variable +`kpse_fallback_font' or calling `kpse_init_prog' (*note Calling +sequence::); the default is no fallback font. + + +File: kpathsea.info, Node: Suppressing warnings, Prev: Glyph lookup, Up: TeX support + +4.4 Suppressing warnings +======================== + +Kpathsea provides a way to suppress selected usually-harmless warnings; +this is useful at large sites where most users are not administrators, +and thus the warnings are merely a source of confusion, not a help. To +do this, you set the environment variable or configuration file value +`TEX_HUSH' to a colon-separated list of values. Here are the +possibilities: + +`all' + Suppress everything possible. + +`checksum' + Suppress mismatched font checksum warnings. + +`lostchar' + Suppress warnings when a character is missing from a font that a + DVI or VF file tries to typeset. + +`none' + Don't suppress any warnings. + +`readable' + Suppress warnings about attempts to access a file whose permissions + render it unreadable. + +`special' + Suppresses warnings about an unimplemented or unparsable + `\special' command. + +`tex-hush.c' defines the function that checks the variable value. Each +driver implements its own checks where appropriate. + + +File: kpathsea.info, Node: Programming, Next: Index, Prev: TeX support, Up: Top + +5 Programming +************* + +This chapter is for programmers who wish to use Kpathsea. *Note +Introduction::, for the conditions under which you may do so. + +* Menu: + +* Overview: Programming overview. Introduction. +* Calling sequence:: Specifics of what to call. +* Program-specific files:: How to handle these. +* Config: Programming with config files. Getting info from texmf.cnf. + + +File: kpathsea.info, Node: Programming overview, Next: Calling sequence, Up: Programming + +5.1 Programming overview +======================== + +Aside from this manual, your best source of information is the source to +the programs I've modified to use Kpathsea (*note Introduction::). Of +those, Dviljk is probably the simplest, and hence a good place to start. +Xdvik adds VF support and the complication of X resources. Dvipsk adds +the complication of its own config files. Web2c is source code I also +maintain, so it uses Kpathsea rather straightforwardly, but is of course +complicated by the Web to C translation. Finally, Kpsewhich is a small +utility program whose sole purpose is to exercise the main +path-searching functionality. + + Beyond these examples, the `.h' files in the Kpathsea source +describe the interfaces and functionality (and of course the `.c' files +define the actual routines, which are the ultimate documentation). +`pathsearch.h' declares the basic searching routine. `tex-file.h' and +`tex-glyph.h' define the interfaces for looking up particular kinds of +files. In view of the way the headers depend on each other, it is +recommended to use `#include ', which includes +every Kpathsea header. + + If you want to include only specific headers, you should still +consider including `kpathsea/config.h' before including any other +Kpathsea header, as it provides symbols used in the other headers. +Note that `kpathsea/config.h' includes `kpathsea/c-auto.h', which is +generated by Autoconf. + + The library provides no way for an external program to register new +file types: `tex-file.[ch]' must be modified to do this. For example, +Kpathsea has support for looking up Dvips config files, even though no +program other than Dvips will likely ever want to do so. I felt this +was acceptable, since along with new file types should also come new +defaults in `texmf.cnf' (and its descendant `paths.h'), since it's +simplest for users if they can modify one configuration file for all +kinds of paths. + + Kpathsea does not parse any formats itself; it barely opens any +files. Its primary purpose is to return filenames. The GNU font +utilities does contain libraries to read TFM, GF, and PK files, as do +the programs above, of course. + + +File: kpathsea.info, Node: Calling sequence, Next: Program-specific files, Prev: Programming overview, Up: Programming + +5.2 Calling sequence +==================== + +The typical way to use Kpathsea in your program goes something like +this: + + 1. Call `kpse_set_program_name' with `argv[0]' as the first argument; + the second argument is a string or `NULL'. The second argument is + used by Kpathsea as the program name for the `.PROGRAM' feature of + config files (*note Config files::). If the second argument is + `NULL', the value of the first argument is used. This function + must be called before any other use of the Kpathsea library. + + `kpse_set_program_name' always sets the global variables + `program_invocation_name' and `program_invocation_short_name'. + These variables are used in the error message macros defined in + `kpathsea/lib.h'. It sets the global variable `kpse_program_name' + to the program name it uses. + + It also initializes debugging options based on the environment + variable `KPATHSEA_DEBUG' (if that is set). + + Finally, it sets the variables `SELFAUTOLOC', `SELFAUTODIR' and + `SELFAUTOPARENT' to the location, parent and grandparent directory + of the executable, removing `.' and `..' path elements and + resolving symbolic links. These are used in the default + configuration file to allow people to invoke TeX from anywhere. + You can use `kpsewhich --expand-var=\$SELFAUTOLOC', etc., to see + the values. + + 2. The `kpse_set_progname' is deprecated. A call to + `kpse_set_progname' with `argv[0]' is equivalent to a call of + `kpse_set_program_name' with first argument `argv[0]' and second + argument `NULL'. The function is deprecated because it cannot + ensure that the `.PROGRAM' feature of config files will always + work (*note Config files::). + + 3. Set debugging options. *Note Debugging::. If your program doesn't + have a debugging option already, you can define one and set + `kpathsea_debug' to the number that the user supplies (as in Dviljk + and Web2c), or you can just omit this altogether (people can + always set `KPATHSEA_DEBUG'). If you do have runtime debugging + already, you need to merge Kpathsea's options with yours (as in + Dvipsk and Xdvik). + + 4. If your program has its own configuration files that can define + search paths, you should assign those paths to the `client_path' + member in the appropriate element of the `kpse_format_info' array. + (This array is indexed by file type; see `tex-file.h'.) See + `resident.c' in Dvipsk for an example. + + 5. Call `kpse_init_prog' (see `proginit.c'). It's useful for the DVI + drivers, at least, but for other programs it may be simpler to + extract the parts of it that actually apply. This does not + initialize any paths, it just looks for (and sets) certain + environment variables and other random information. (A search + path is always initialized at the first call to find a file of + that type; this eliminates much useless work, e.g., initializing + the BibTeX search paths in a DVI driver.) + + 6. The routine to actually find a file of type FORMAT is + `kpse_find_FORMAT', defined in `tex-file.h'. These are macros that + expand to a call to `kpse_find_file'. You can call, say, + `kpse_find_tfm' after doing only the first of the initialization + steps above--Kpathsea automatically reads the `texmf.cnf' generic + config files, looks for environment variables, and does expansions + at the first lookup. + + 7. To find PK and/or GF bitmap fonts, the routines are `kpse_find_pk', + `kpse_find_gf' and `kpse_find_glyph', defined in `tex-glyph.h'. + These return a structure in addition to the resultant filename, + because fonts can be found in so many ways. See the documentation + in the source. + + 8. To actually open a file, not just return a filename, call + `kpse_open_file'. This function takes the name to look up and a + Kpathsea file format as arguments, and returns the usual `FILE *'. + It always assumes the file must exist, and thus will search the + disk if necessary (unless the search path specified `!!', etc.). + In other words, if you are looking up a VF or some other file that + need not exist, don't use this. + + + Kpathsea also provides many utility routines. Some are generic: hash +tables, memory allocation, string concatenation and copying, string +lists, reading input lines of arbitrary length, etc. Others are +filename-related: default path, tilde, and variable expansion, `stat' +calls, etc. (Perhaps someday I'll move the former to a separate +library.) + + The `c-*.h' header files can also help your program adapt to many +different systems. You will almost certainly want to use Autoconf for +configuring your software if you use Kpathsea; I strongly recommend +using Autoconf regardless. It is available from +`ftp://prep.ai.mit.edu/pub/gnu/'. + + +File: kpathsea.info, Node: Program-specific files, Next: Programming with config files, Prev: Calling sequence, Up: Programming + +5.3 Program-specific files +========================== + +Many programs will need to find some configuration files. Kpathsea +contains some support to make it easy to place them in their own +directories. The Standard TeX directory structure (*note Introduction: +(tds)Top.), specifies that such files should go into a subdirectory +named after the program, like `texmf/ttf2pk'. + + Two special formats, `kpse_program_text_format' and +`kpse_program_binary_format' exist, which use `.:$TEXMF/PROGRAM//' as +their compiled-in search path. To override this default, you can use +the variable `PROGRAMINPUTS' in the environment and/or `texmf.cnf'. +That is to say, the name of the variable is constructed by converting +the name of the program to upper case, and appending `INPUTS'. + + The only difference between these two formats is whether +`kpse_open_file' will open the files it finds in text or binary mode. + + +File: kpathsea.info, Node: Programming with config files, Prev: Program-specific files, Up: Programming + +5.4 Programming with config files +================================= + +You can (and probably should) use the same `texmf.cnf' configuration +file that Kpathsea uses for your program. This helps installers by +keeping all configuration in one place. + + To retrieve a value VAR from config files, the best way is to call +`kpse_var_value' on the string `VAR'. This will look first for an +environment variable VAR, then a config file value. The result will be +the value found or `NULL'. This function is declared in +`kpathsea/variable.h'. For an example, see the `shell_escape' code in +`web2c/lib/texmfmp.c'. + + The routine to do variable expansion in the context of a search path +(as opposed to simply retrieving a value) is `kpse_var_expand', also +declared in `kpathsea/variable.h'. It's generally only necessary to +set the search path structure components as explained in the previous +section, rather than using this yourself. + + If for some reason you want to retrieve a value _only_ from a config +file, not automatically looking for a corresponding environment +variable, call `kpse_cnf_get' (declared in `kpathsea/cnf.h') with the +string VAR. + + No initialization calls are needed. + + +File: kpathsea.info, Node: Index, Prev: Programming, Up: Top + +Index +***** + +[index] +* Menu: + +* !! in path specifications: ls-R. (line 52) +* $ expansion: Variable expansion. (line 6) +* --all: Path searching options. + (line 12) +* --color=tty: ls-R. (line 21) +* --debug=NUM: Auxiliary tasks. (line 9) +* --disable-static: configure options. (line 31) +* --dpi=NUM: Path searching options. + (line 17) +* --enable options: configure options. (line 16) +* --enable-maintainer-mode: configure options. (line 34) +* --enable-shared <1>: Shared library. (line 6) +* --enable-shared: configure options. (line 27) +* --engine=NAME: Path searching options. + (line 22) +* --expand-braces=STRING: Auxiliary tasks. (line 16) +* --expand-path=STRING: Auxiliary tasks. (line 24) +* --expand-var=STRING: Auxiliary tasks. (line 19) +* --format=NAME: Path searching options. + (line 38) +* --help: Standard options. (line 8) +* --interactive: Path searching options. + (line 106) +* --mode=STRING: Path searching options. + (line 117) +* --must-exist: Path searching options. + (line 122) +* --path=STRING: Path searching options. + (line 127) +* --progname=NAME: Path searching options. + (line 136) +* --show-path=NAME: Auxiliary tasks. (line 41) +* --srcdir, for building multiple architectures: configure scenarios. + (line 18) +* --subdir=STRING: Path searching options. + (line 141) +* --var-value=VARIABLE: Auxiliary tasks. (line 12) +* --version: Standard options. (line 10) +* --with options: configure options. (line 16) +* --with-mktextex-default: mktex configuration. (line 12) +* --without-mktexfmt-default: mktex configuration. (line 12) +* --without-mktexmf-default: mktex configuration. (line 12) +* --without-mktexocp-default: mktex configuration. (line 12) +* --without-mktexofm-default: mktex configuration. (line 12) +* --without-mktexpk-default: mktex configuration. (line 12) +* --without-mktextfm-default: mktex configuration. (line 12) +* -1 debugging value: Debugging. (line 23) +* -A option to ls: ls-R. (line 33) +* -Bdynamic: ShellWidgetClass. (line 45) +* -Bstatic: ShellWidgetClass. (line 45) +* -D NUM: Path searching options. + (line 17) +* -dynamic: ShellWidgetClass. (line 43) +* -g, compiling without: configure scenarios. (line 32) +* -L option to ls: ls-R. (line 38) +* -mktex=FILETYPE: Path searching options. + (line 111) +* -no-mktex=FILETYPE: Path searching options. + (line 111) +* -O, compiling with: configure scenarios. (line 32) +* -static: ShellWidgetClass. (line 43) +* . directories, ignored: ls-R. (line 33) +* . files: ls-R. (line 33) +* .2602gf: Unable to generate fonts. + (line 36) +* .afm: Supported file formats. + (line 20) +* .base: Supported file formats. + (line 24) +* .bib: Supported file formats. + (line 28) +* .bst: Supported file formats. + (line 32) +* .cmap: Supported file formats. + (line 36) +* .cnf: Supported file formats. + (line 39) +* .enc: Supported file formats. + (line 51) +* .eps: Supported file formats. + (line 62) +* .epsi: Supported file formats. + (line 62) +* .fmt: Supported file formats. + (line 54) +* .ist: Supported file formats. + (line 67) +* .lig: Supported file formats. + (line 71) +* .map: Supported file formats. + (line 77) +* .mem: Supported file formats. + (line 80) +* .mf: Supported file formats. + (line 88) +* .mft: Supported file formats. + (line 96) +* .mp: Supported file formats. + (line 104) +* .ocp: Supported file formats. + (line 112) +* .ofm: Supported file formats. + (line 116) +* .opl: Supported file formats. + (line 123) +* .otp: Supported file formats. + (line 126) +* .ovf: Supported file formats. + (line 129) +* .ovp: Supported file formats. + (line 132) +* .pfa: Supported file formats. + (line 184) +* .pfb: Supported file formats. + (line 184) +* .pk: Supported file formats. + (line 139) +* .pool: Supported file formats. + (line 92) +* .pro: Supported file formats. + (line 145) +* .rhosts, writable by TeX: Security. (line 10) +* .sfd: Supported file formats. + (line 149) +* .tex: Supported file formats. + (line 152) +* .tex file, included in ls-R: ls-R. (line 33) +* .tfm: Supported file formats. + (line 172) +* .ttc: Supported file formats. + (line 181) +* .ttf: Supported file formats. + (line 181) +* .vf: Supported file formats. + (line 192) +* .w: Supported file formats. + (line 43) +* .web: Supported file formats. + (line 43) +* / may not be /: Searching overview. (line 13) +* /, trailing in home directory: Tilde expansion. (line 19) +* //: Subdirectory expansion. + (line 6) +* /afs/... , installing into: Installing files. (line 32) +* /etc/profile: Unable to find files. + (line 14) +* /etc/profile and aliases: ls-R. (line 21) +* /var/tmp/texfonts: mktex configuration. (line 114) +* 2602gf: Unable to generate fonts. + (line 36) +* 8.3 filenames, using: mktex configuration. (line 69) +* : may not be :: Searching overview. (line 13) +* :: expansion: Default expansion. (line 6) +* @VAR@ substitutions: Running configure. (line 6) +* \, line continuation in texmf.cnf: Config files. (line 31) +* \openin: Searching overview. (line 31) +* \special, suppressing warnings about: Suppressing warnings. + (line 31) +* absolute filenames: Searching overview. (line 52) +* ac_include, Autoconf extension: Running configure. (line 6) +* access warnings: Searching overview. (line 56) +* Acorn TeX implementations: Other TeX packages. (line 6) +* AFMFONTS: Supported file formats. + (line 20) +* AFS: Installing files. (line 32) +* AIX 4.1 configure error: Empty Makefiles. (line 6) +* AIX shells and configure: configure shells. (line 14) +* aliases for fonts: Fontmap. (line 6) +* aliases, for filenames: Filename aliases. (line 6) +* all: Suppressing warnings. + (line 13) +* all matches, finding: Path searching options. + (line 12) +* alphabetical order, not: Subdirectory expansion. + (line 6) +* Amiga support: Custom installation. (line 19) +* Amiga TeX implementations: Other TeX packages. (line 6) +* Andrew File System, installing with: Installing files. (line 32) +* announcement mailing list: Mailing lists. (line 6) +* ANSI C: TeX or Metafont failing. + (line 30) +* append-only directories and mktexpk: Security. (line 36) +* appendonlydir: mktex configuration. (line 61) +* architecture-(in)dependent files, installing only: Installing files. + (line 21) +* architectures, compiling multiple: configure scenarios. (line 18) +* arguments to mktex: mktex script arguments. + (line 6) +* argv[0]: Calling sequence. (line 9) +* ash, losing with configure: configure shells. (line 19) +* autoconf, recommended: Calling sequence. (line 93) +* automounter, and configuration: configure scenarios. (line 29) +* automounter, and ls-R: ls-R. (line 40) +* auxiliary tasks: Auxiliary tasks. (line 6) +* Babel <1>: Running make. (line 51) +* Babel: Kpathsea application distributions. + (line 28) +* Bach, Johann Sebastian: Default expansion. (line 41) +* backbone of CTAN: Electronic distribution. + (line 6) +* backslash-newline: Config files. (line 31) +* bash, recommended for running configure: configure shells. (line 6) +* basic glyph lookup: Basic glyph lookup. (line 6) +* Berry, Karl: History. (line 12) +* BIBINPUTS: Supported file formats. + (line 28) +* binary mode, for file transfers: Electronic distribution. + (line 20) +* blank lines, in texmf.cnf: Config files. (line 29) +* brace expansion: Brace expansion. (line 6) +* BSD universe: Running make. (line 44) +* bsh, ok with configure: configure shells. (line 14) +* BSTINPUTS: Supported file formats. + (line 32) +* bug address: Reporting bugs. (line 8) +* bug checklist: Bug checklist. (line 6) +* bug mailing list: Mailing lists. (line 6) +* bugs, reporting: Reporting bugs. (line 6) +* c-*.h: Calling sequence. (line 93) +* c-auto.h: Programming overview. + (line 25) +* c-auto.in: Running configure. (line 6) +* cache of fonts, local: Security. (line 22) +* calling sequence: Calling sequence. (line 6) +* CC: configure environment. + (line 10) +* cc warnings: Pointer combination warnings. + (line 6) +* cc, compiling with: configure environment. + (line 11) +* CD-ROM distributions: CD-ROM distribution. (line 6) +* CFLAGS: configure environment. + (line 14) +* ChangeLog entry: Bug checklist. (line 56) +* checklist for bug reports: Bug checklist. (line 6) +* checksum: Suppressing warnings. + (line 16) +* circle fonts: Fontmap. (line 19) +* clean Make target: Cleaning up. (line 15) +* client_path in kpse_format_info: Calling sequence. (line 48) +* CMAPFONTS: Supported file formats. + (line 36) +* cmr10, as fallback font: Fallback font. (line 15) +* cmr10.vf: Searching overview. (line 31) +* cnf.c: Config files. (line 80) +* cnf.h: Programming with config files. + (line 23) +* code sharing: Shared library. (line 9) +* color printers, configuring: Simple installation. (line 60) +* comments, in fontmap files: Fontmap. (line 28) +* comments, in texmf.cnf: Config files. (line 27) +* comments, making: Introduction. (line 27) +* common features in glyph lookup: Basic glyph lookup. (line 6) +* common problems: Common problems. (line 6) +* comp.sys.sun.admin FAQ: ShellWidgetClass. (line 6) +* comp.text.tex: Mailing lists. (line 29) +* compilation: Installation. (line 6) +* compilation value, source for path: Path sources. (line 20) +* compiler bugs: TeX or Metafont failing. + (line 6) +* compiler bugs, finding: TeX or Metafont failing. + (line 24) +* compiler options, additional: Running make. (line 27) +* compiler options, specifying: configure environment. + (line 15) +* compiler, changing: Running make. (line 40) +* compiling on HP-UX: TeX or Metafont failing. + (line 30) +* conditions for use: Introduction. (line 31) +* config files: Config files. (line 6) +* config files, for Kpathsea-using programs: Calling sequence. + (line 48) +* config files, programming with: Programming with config files. + (line 6) +* config.h: Programming overview. + (line 25) +* config.log: Bug checklist. (line 28) +* config.ps: Specially-recognized files. + (line 16) +* config.ps, search path for: Supported file formats. + (line 47) +* config.status: Bug checklist. (line 31) +* configuration: Installation. (line 6) +* configuration bugs: Bug checklist. (line 31) +* configuration compiler options: configure environment. + (line 23) +* configuration file, source for path: Path sources. (line 17) +* configuration files as shell scripts.: Config files. (line 72) +* configuration of mktex scripts: mktex configuration. (line 6) +* configuration of optional features: configure options. (line 16) +* configure error from sed: Empty Makefiles. (line 6) +* configure options: configure options. (line 6) +* configure options for mktex scripts: mktex configuration. (line 12) +* configure, running: Running configure. (line 6) +* context diff: Bug checklist. (line 56) +* continuation character: Config files. (line 31) +* core dumps, reporting: Bug checklist. (line 62) +* CPPFLAGS: configure environment. + (line 22) +* crashes, reporting: Bug checklist. (line 62) +* CTAN, defined: Electronic distribution. + (line 6) +* CTAN.sites: Electronic distribution. + (line 13) +* custom installation: Custom installation. (line 6) +* CWEBINPUTS: Supported file formats. + (line 43) +* database search: Searching overview. (line 17) +* database, for filenames: Filename database. (line 6) +* database, format of: Database format. (line 6) +* debug.h: Debugging. (line 6) +* debugger: Bug checklist. (line 62) +* debugging: Debugging. (line 6) +* debugging options, in Kpathsea-using program: Calling sequence. + (line 40) +* debugging output: Debugging. (line 27) +* debugging with -g, disabling: configure scenarios. (line 32) +* DEC shells and configure: configure shells. (line 25) +* default expansion: Default expansion. (line 6) +* default path features: Default path features. + (line 6) +* default paths, changing: Default path generation. + (line 6) +* default paths, how they're made: Default path generation. + (line 12) +* default_texsizes: Fallback font. (line 6) +* DEFS: configure environment. + (line 31) +* depot: configure scenarios. (line 29) +* device, wrong: Unable to generate fonts. + (line 29) +* directories, changing default installation: Default path generation. + (line 6) +* directories, making append-only: mktex configuration. (line 62) +* directory permissions: Security. (line 51) +* directory structure, for TeX files: TeX directory structure. + (line 6) +* disabling mktex scripts: mktex configuration. (line 6) +* disk search: Searching overview. (line 22) +* disk searching, avoiding: ls-R. (line 52) +* disk space, needed: Disk space. (line 6) +* disk usage, reducing: Logging. (line 6) +* distclean Make target: Cleaning up. (line 6) +* distributions, compiling simultaneously: Kpathsea application distributions. + (line 6) +* distributions, not compiling: Kpathsea application distributions. + (line 6) +* distributions, on CD-ROM: CD-ROM distribution. (line 6) +* distributions, via ftp: Electronic distribution. + (line 6) +* dlclose: dlopen. (line 6) +* dlopen: dlopen. (line 6) +* dlsym: dlopen. (line 6) +* dlsym.c: dlopen. (line 21) +* doc files: Supported file formats. + (line 158) +* DOS compatible names: mktex configuration. (line 69) +* DOS support: Custom installation. (line 19) +* DOS TeX implementations: Other TeX packages. (line 6) +* dosnames: mktex configuration. (line 68) +* dot files: ls-R. (line 33) +* doubled colons: Default expansion. (line 6) +* dpiNNN directories: mktex configuration. (line 69) +* DVI drivers: Kpathsea application distributions. + (line 12) +* DVILJMAKEPK: mktex script names. (line 32) +* DVILJSIZES: Fallback font. (line 6) +* dvipdfmx.cfg: Specially-recognized files. + (line 19) +* DVIPSFONTS: Supported file formats. + (line 227) +* DVIPSHEADERS: Supported file formats. + (line 184) +* DVIPSMAKEPK: mktex script names. (line 32) +* DVIPSSIZES: Fallback font. (line 6) +* dynamic creation of files: mktex scripts. (line 6) +* dynamic linking problems with OpenWin libraries: ShellWidgetClass. + (line 6) +* EC fonts, and dynamic source creation: mktex scripts. (line 6) +* elt-dirs.c: Subdirectory expansion. + (line 41) +* email CTAN access: Electronic distribution. + (line 17) +* enabling mktex scripts: mktex configuration. (line 6) +* ENCFONTS: Supported file formats. + (line 51) +* engine name: Path searching options. + (line 22) +* environment variable, source for path: Path sources. (line 9) +* environment variables for TeX: Supported file formats. + (line 6) +* environment variables in paths: Variable expansion. (line 6) +* environment variables, old: Unable to find files. + (line 14) +* epoch, seconds since: Logging. (line 15) +* error message macros: Calling sequence. (line 16) +* excessive startup time: Slow path searching. (line 6) +* expand.c: Brace expansion. (line 26) +* expanding symlinks: Calling sequence. (line 25) +* expansion, default: Default expansion. (line 6) +* expansion, path element: Searching overview. (line 43) +* expansion, search path: Path expansion. (line 6) +* expansion, subdirectory: Subdirectory expansion. + (line 6) +* expansion, tilde: Tilde expansion. (line 6) +* expansion, variable: Variable expansion. (line 6) +* explicitly relative filenames: Searching overview. (line 52) +* extensions, filename: File lookup. (line 24) +* externally-built filename database: Filename database. (line 6) +* extra colons: Default expansion. (line 6) +* extraclean Make target: Cleaning up. (line 23) +* failed mktex... script invocation: mktex script names. (line 35) +* fallback font: Fallback font. (line 6) +* fallback resolutions: Fallback font. (line 6) +* fallback resolutions, overriding: Running make. (line 10) +* FAQ, comp.sys.sun.admin: ShellWidgetClass. (line 6) +* FAQ, Kpathsea: Common problems. (line 6) +* Farwell, Matthew: Subdirectory expansion. + (line 22) +* features, of default paths: Default path features. + (line 6) +* file formats, supported: Supported file formats. + (line 6) +* file lookup: File lookup. (line 6) +* file permissions: Security. (line 47) +* file types, registering new: Programming overview. + (line 31) +* filename aliases: Filename aliases. (line 6) +* filename database: Filename database. (line 6) +* filename database generation: Filename database generation. + (line 6) +* filenames, absolute or explicitly relative: Searching overview. + (line 52) +* files, unable to find: Unable to find files. + (line 6) +* filesystem search: Searching overview. (line 22) +* floating directories: Searching overview. (line 22) +* fmtutil: mktex script names. (line 10) +* fmtutil.cnf: Specially-recognized files. + (line 22) +* fmtutils.cnf: mktex configuration. (line 24) +* font alias files: Fontmap. (line 6) +* font generation failures: Unable to generate fonts. + (line 6) +* font of last resort: Fallback font. (line 6) +* font set, infinite: mktex scripts. (line 6) +* fontmap files: Fontmap. (line 6) +* fontmaps: mktex configuration. (line 87) +* fontname: mktex configuration. (line 88) +* fontnames, arbitrary length: Fontmap. (line 15) +* fonts, being created: Simple installation. (line 79) +* FOOINPUTS: Supported file formats. + (line 209) +* fopen, redefined: Debugging. (line 54) +* format of external database: Database format. (line 6) +* Free Software Foundation: CD-ROM distribution. (line 12) +* FreeBSD configure error: Empty Makefiles. (line 6) +* FreeBSD shells and configure: configure shells. (line 19) +* FSF Source Code CD-ROM: CD-ROM distribution. (line 12) +* ftp retrieval: Electronic distribution. + (line 6) +* ftp.tug.org: unixtex.ftp. (line 6) +* fundamental purpose of Kpathsea: Introduction. (line 6) +* gcc, compiling with: configure environment. + (line 11) +* gdb, recommended: Bug checklist. (line 62) +* generation of filename database: Filename database generation. + (line 6) +* get_applicationShellWidgetClass: ShellWidgetClass. (line 6) +* get_wmShellWidgetClass: ShellWidgetClass. (line 6) +* gf: Supported file formats. + (line 58) +* GFFONTS: Supported file formats. + (line 58) +* globally writable directories: Security. (line 30) +* glyph lookup: Glyph lookup. (line 6) +* glyph lookup bitmap tolerance: Basic glyph lookup. (line 15) +* GLYPHFONTS: Supported file formats. + (line 58) +* glyphlist.txt: Specially-recognized files. + (line 25) +* GNU C compiler bugs: TeX or Metafont failing. + (line 19) +* GNU General Public License: Introduction. (line 31) +* group-writable directories: Security. (line 40) +* GSFTOPK_DEBUG (128): Debugging. (line 88) +* hash table buckets, printing: Debugging. (line 105) +* hash table routines: Calling sequence. (line 86) +* hash_summary_only variable for debugging: Debugging. (line 105) +* help, mailing list for general TeX: Mailing lists. (line 29) +* HIER: Default path features. + (line 41) +* history of Kpathsea: History. (line 6) +* home directories in paths: Tilde expansion. (line 6) +* HOME, as ~ expansion: Tilde expansion. (line 6) +* HP-UX, compiling on: TeX or Metafont failing. + (line 30) +* identifiers, characters valid in: Config files. (line 41) +* illegal pointer combination warnings: Pointer combination warnings. + (line 6) +* include fontmap directive: Fontmap. (line 33) +* INDEXSTYLE: Supported file formats. + (line 67) +* info-tex@shsu.edu: Mailing lists. (line 29) +* input lines, reading: Calling sequence. (line 86) +* install-data Make target: Installing files. (line 28) +* install-exec Make target: Installing files. (line 23) +* installation: Installation. (line 6) +* installation testing: Installation testing. + (line 6) +* installation, architecture-(in)dependent files only: Installing files. + (line 21) +* installation, changing default directories: Default path generation. + (line 6) +* installation, customized: Custom installation. (line 6) +* installation, getting executables instead of: Simple installation. + (line 6) +* installation, simple: Simple installation. (line 6) +* installing files: Installing files. (line 6) +* interactive query: Path searching options. + (line 106) +* interface, not frozen: Introduction. (line 27) +* introduction: Introduction. (line 6) +* kdebug:: Debugging. (line 105) +* kdefault.c: Default expansion. (line 48) +* Knuth, Donald E.: History. (line 6) +* Knuth, Donald E., archive of programs by: Other TeX packages. + (line 18) +* Knuth, Donald E., original author: Electronic distribution. + (line 25) +* Korn shell, losing with configure: configure shells. (line 14) +* Kpathsea config file, source for path: Path sources. (line 17) +* Kpathsea version number: Kpathsea application distributions. + (line 6) +* kpathsea.h: Programming overview. + (line 16) +* kpathsea/HIER: Default path features. + (line 41) +* kpathsea/README.CONFIGURE: Running configure. (line 15) +* KPATHSEA_DEBUG: Calling sequence. (line 22) +* kpathsea_debug: Debugging. (line 18) +* KPATHSEA_DEBUG: Debugging. (line 18) +* kpathsea_debug: Debugging. (line 6) +* kpathsea_debug variable: Calling sequence. (line 40) +* KPATHSEA_WARNING: Config files. (line 18) +* KPSE_BITMAP_TOLERANCE: Basic glyph lookup. (line 15) +* kpse_cnf_get: Programming with config files. + (line 23) +* KPSE_DEBUG_EXPAND (16): Debugging. (line 68) +* KPSE_DEBUG_FOPEN (4): Debugging. (line 53) +* KPSE_DEBUG_HASH (2): Debugging. (line 46) +* KPSE_DEBUG_PATHS (8): Debugging. (line 60) +* KPSE_DEBUG_SEARCH (32): Debugging. (line 74) +* KPSE_DEBUG_STAT (1): Debugging. (line 38) +* KPSE_DEBUG_VARS (64): Debugging. (line 83) +* KPSE_DOT expansion: KPSE_DOT expansion. (line 6) +* kpse_fallback_font: Fallback font. (line 15) +* kpse_find_*: Calling sequence. (line 63) +* kpse_find_file <1>: Calling sequence. (line 63) +* kpse_find_file: File lookup. (line 37) +* kpse_find_glyph_format: Glyph lookup. (line 26) +* kpse_format_info: Calling sequence. (line 48) +* kpse_format_info_type: Debugging. (line 61) +* kpse_init_prog: Calling sequence. (line 54) +* kpse_init_prog, and MAKETEX_MODE: Default path features. + (line 25) +* kpse_open_file: Calling sequence. (line 77) +* kpse_program_name: Calling sequence. (line 16) +* kpse_set_progname: Calling sequence. (line 33) +* kpse_set_program_name: Calling sequence. (line 9) +* kpse_var_value: Programming with config files. + (line 10) +* kpsewhich: Invoking kpsewhich. (line 6) +* Kpsewhich, and debugging: Debugging. (line 31) +* ksh, losing with configure: configure shells. (line 14) +* labrea.stanford.edu: Other TeX packages. (line 18) +* LaserJet drive: Kpathsea application distributions. + (line 13) +* last-resort font: Fallback font. (line 6) +* LaTeX help mailing list: Mailing lists. (line 29) +* lcircle10: Fontmap. (line 19) +* LDFLAGS: configure environment. + (line 38) +* leading colons: Default expansion. (line 6) +* leaf directories wrongly guessed: Unable to find files. + (line 21) +* leaf directory trick: Subdirectory expansion. + (line 22) +* libdl.a: dlopen. (line 6) +* libraries, changing: Running make. (line 40) +* libraries, specifying additional: configure environment. + (line 43) +* LIBS: configure environment. + (line 42) +* libucb, avoiding: Running make. (line 44) +* license for using the library: Introduction. (line 31) +* LIGFONTS: Supported file formats. + (line 71) +* lines, reading arbitrary-length: Calling sequence. (line 86) +* Linux File System Standard: mktex configuration. (line 114) +* Linux shells and configure: configure shells. (line 19) +* Linux, using Web2c: CD-ROM distribution. (line 16) +* lndir for building symlink trees: configure scenarios. (line 18) +* loader options: configure environment. + (line 39) +* loader options, final: Running make. (line 33) +* loader options, initial: Running make. (line 30) +* local cache of fonts: Security. (line 22) +* log file: Logging. (line 6) +* logging successful searches: Logging. (line 6) +* lost+found directory: Searching overview. (line 56) +* lostchar: Suppressing warnings. + (line 19) +* ls-R: Supported file formats. + (line 74) +* ls-R and AFS: Installing files. (line 40) +* ls-R database file: ls-R. (line 6) +* ls-R, simplest build: ls-R. (line 18) +* Mach10 configure error: Empty Makefiles. (line 6) +* Macintosh TeX implementations: Other TeX packages. (line 6) +* MacKenzie, David <1>: Subdirectory expansion. + (line 22) +* MacKenzie, David: History. (line 45) +* magic characters: Searching overview. (line 13) +* mailing lists: Mailing lists. (line 6) +* maintainer-clean Make target: Cleaning up. (line 18) +* Make arguments, additional: Running make. (line 36) +* make, running: Running make. (line 6) +* Makefile.in: Running configure. (line 6) +* Makefiles, empty: Empty Makefiles. (line 6) +* MAKETEX_DEBUG (512): Debugging. (line 91) +* MAKETEX_FINE_DEBUG (1024): Debugging. (line 100) +* MAKETEX_MODE: Default path features. + (line 19) +* memory allocation routines: Calling sequence. (line 86) +* metafont driver files: mktex configuration. (line 94) +* Metafont failures: TeX or Metafont failing. + (line 6) +* Metafont installation: Unable to generate fonts. + (line 52) +* Metafont making too-large fonts: Unable to generate fonts. + (line 36) +* Metafont using the wrong device: Unable to generate fonts. + (line 29) +* MFBASES: Supported file formats. + (line 24) +* MFINPUTS: Supported file formats. + (line 88) +* MFPOOL: Supported file formats. + (line 92) +* MFTINPUTS: Supported file formats. + (line 96) +* mirrors, FTP: Electronic distribution. + (line 13) +* MISCFONTS: Supported file formats. + (line 100) +* mismatched checksum warnings: Suppressing warnings. + (line 17) +* missfont.log: mktex script names. (line 35) +* MISSFONT_LOG: mktex script names. (line 40) +* missing character warnings: Suppressing warnings. + (line 20) +* mkocp: mktex script names. (line 18) +* mkofm: mktex script names. (line 21) +* mktex script configuration: mktex configuration. (line 6) +* mktex script names: mktex script names. (line 6) +* mktex scripts: mktex scripts. (line 6) +* mktex.cnf <1>: Specially-recognized files. + (line 28) +* mktex.cnf: mktex configuration. (line 29) +* mktex.opt: mktex configuration. (line 29) +* mktexdir: mktex configuration. (line 62) +* mktexfmt: mktex script names. (line 10) +* mktexmf: mktex script names. (line 15) +* mktexpk: mktex script names. (line 24) +* mktexpk , initial runs: Simple installation. (line 79) +* mktexpk can't guess mode: Unable to generate fonts. + (line 12) +* mktextex: mktex script names. (line 27) +* mktextfm: mktex script names. (line 30) +* mode directory, omitting: mktex configuration. (line 99) +* Morgan, Tim: History. (line 12) +* mostlyclean Make target: Cleaning up. (line 10) +* MPINPUTS: Supported file formats. + (line 104) +* MPMEMS: Supported file formats. + (line 80) +* MPPOOL: Supported file formats. + (line 108) +* MPSUPPORT: Supported file formats. + (line 84) +* MT_FEATURES: mktex configuration. (line 40) +* multiple architectures, compiling on: configure scenarios. (line 18) +* multiple architectures, directories for: configure scenarios. + (line 23) +* multiple architectures, installing on: Installing files. (line 21) +* multiple TeX hierarchies: Brace expansion. (line 20) +* must exist: Searching overview. (line 31) +* names for mktex scripts: mktex script names. (line 6) +* NetBSD configure error: Empty Makefiles. (line 6) +* NetBSD shells and configure: configure shells. (line 19) +* Neumann, Gustaf: History. (line 57) +* newsgroup for TeX: Mailing lists. (line 29) +* NeXT sed error: Empty Makefiles. (line 6) +* NeXT, lacking X11: Kpathsea application distributions. + (line 6) +* NFS and ls-R: ls-R. (line 40) +* NFS CTAN access: Electronic distribution. + (line 17) +* nomfdrivers: mktex configuration. (line 93) +* nomode: mktex configuration. (line 98) +* non-English typesetting: Kpathsea application distributions. + (line 28) +* non-Unix operating systems: Custom installation. (line 19) +* none: Suppressing warnings. + (line 23) +* null pointers, dereferencing: Bug checklist. (line 62) +* numeric debugging values: Debugging. (line 34) +* obtaining TeX: unixtex.ftp. (line 6) +* obtaining Web2c by ftp: Electronic distribution. + (line 6) +* obtaining Web2c on CD-ROM: CD-ROM distribution. (line 6) +* OCPINPUTS: Supported file formats. + (line 112) +* OFMFONTS: Supported file formats. + (line 116) +* online Metafont display, spurious: Unable to generate fonts. + (line 36) +* OPENTYPEFONTS: Supported file formats. + (line 120) +* OpenWin libraries, dynamic linking problems: ShellWidgetClass. + (line 6) +* optimization caveat: TeX or Metafont failing. + (line 15) +* optimization, enabling: configure scenarios. (line 32) +* options for debugging: Debugging. (line 6) +* options to configure: configure options. (line 16) +* OS/2 support: Custom installation. (line 19) +* other TeX distributions: Other TeX packages. (line 6) +* OTPINPUTS: Supported file formats. + (line 126) +* overview of path searching: Searching overview. (line 6) +* overview of programming with Kpathsea: Programming overview. + (line 6) +* OVFFONTS: Supported file formats. + (line 129) +* OVPFONTS: Supported file formats. + (line 132) +* patches, Sun OpenWin: ShellWidgetClass. (line 29) +* path expansion: Path expansion. (line 6) +* path searching: Path searching. (line 6) +* path searching options: Path searching options. + (line 6) +* path searching, overview: Searching overview. (line 6) +* path searching, standalone: Invoking kpsewhich. (line 6) +* path sources: Path sources. (line 6) +* paths, changing default <1>: Default path generation. + (line 6) +* paths, changing default: Changing search paths. + (line 6) +* paths, device name included in: Default path features. + (line 19) +* paths.h: Default path generation. + (line 27) +* paths.h, creating: Running make. (line 6) +* pathsearch.h: Programming overview. + (line 16) +* pc Pascal compiler: History. (line 12) +* PCL driver: Kpathsea application distributions. + (line 13) +* PDF generation: Kpathsea application distributions. + (line 16) +* pdfglyphlist.txt: Specially-recognized files. + (line 31) +* pdftex.cfg: Specially-recognized files. + (line 34) +* PDFTEXCONFIG: Supported file formats. + (line 136) +* pdftexconfig.tex: Specially-recognized files. + (line 34) +* permission denied: Searching overview. (line 56) +* permissions, directory: Security. (line 51) +* permissions, file: Security. (line 47) +* PKFONTS: Supported file formats. + (line 139) +* plain.base: Unable to generate fonts. + (line 46) +* pointer combination warnings: Pointer combination warnings. + (line 6) +* PostScript driver: Kpathsea application distributions. + (line 16) +* PostScript fonts, additional: Simple installation. (line 60) +* precompiled executables, instead of installation: Simple installation. + (line 6) +* precompiled Unix binaries: Other TeX packages. (line 13) +* preprocessor options: configure environment. + (line 32) +* preprocessor options, additional: Running make. (line 24) +* printer configuration files: Simple installation. (line 60) +* privacy, semblance of: Logging. (line 32) +* problems, common: Common problems. (line 6) +* proginit.c: Default path features. + (line 25) +* proginit.h: Calling sequence. (line 54) +* program-varying paths: Supported file formats. + (line 12) +* program_invocation_name: Calling sequence. (line 16) +* program_invocation_short_name: Calling sequence. (line 16) +* programming overview: Programming overview. + (line 6) +* programming with config files: Programming with config files. + (line 6) +* programming with Kpathsea: Calling sequence. (line 6) +* programs using the library: Introduction. (line 13) +* proof mode: Unable to generate fonts. + (line 36) +* PSHEADERS: Supported file formats. + (line 145) +* pxp Pascal preprocessor: History. (line 12) +* quoting variable values: Variable expansion. (line 17) +* readable: Suppressing warnings. + (line 26) +* reading arbitrary-length lines: Calling sequence. (line 86) +* README.CONFIGURE: Running configure. (line 15) +* README.mirrors: Electronic distribution. + (line 13) +* recording successful searches: Logging. (line 6) +* relative filenames: Searching overview. (line 52) +* relative filenames in ls-R: Installing files. (line 40) +* reporting bugs: Reporting bugs. (line 6) +* resident.c: Calling sequence. (line 48) +* resolution, setting: Path searching options. + (line 17) +* resolutions, last-resort: Fallback font. (line 6) +* retrieving TeX: unixtex.ftp. (line 6) +* right-hand side of variable assignments: Config files. (line 49) +* Rokicki, Tom: History. (line 12) +* root user: Tilde expansion. (line 19) +* runtime configuration files: Config files. (line 6) +* runtime debugging: Debugging. (line 6) +* Sauter fonts, and dynamic source creation: mktex scripts. (line 6) +* scripts for file creation: mktex scripts. (line 6) +* search path, defined: Searching overview. (line 6) +* search paths, changing default: Changing search paths. + (line 6) +* searching for files: File lookup. (line 6) +* searching for glyphs: Glyph lookup. (line 6) +* searching overview: Searching overview. (line 6) +* searching the database: Searching overview. (line 17) +* searching the disk: Searching overview. (line 22) +* security considerations: Security. (line 6) +* sed error from configure: Empty Makefiles. (line 6) +* SELFAUTODIR: Calling sequence. (line 25) +* SELFAUTOLOC: Calling sequence. (line 25) +* SELFAUTOPARENT: Calling sequence. (line 25) +* sending patches: Bug checklist. (line 56) +* setgid scripts: Security. (line 40) +* SFDFONTS: Supported file formats. + (line 149) +* sh5, ok with configure: configure shells. (line 25) +* shared library, making: Shared library. (line 6) +* shell scripts as configuration files: Config files. (line 72) +* shell variables: Variable expansion. (line 17) +* shell_escape, example for code: Programming with config files. + (line 10) +* shells and configure: configure shells. (line 6) +* simple installation: Simple installation. (line 6) +* site overrides for mktex...: mktex configuration. (line 29) +* size of distribution archives: Disk space. (line 6) +* skeleton TeX directory: TeX directory structure. + (line 6) +* slow startup time: Slow path searching. (line 6) +* Solaris BSD compatibility, not: Running make. (line 44) +* source files: Supported file formats. + (line 161) +* sources for search paths: Path sources. (line 6) +* special: Suppressing warnings. + (line 30) +* st_nlink: Subdirectory expansion. + (line 26) +* stack trace: Bug checklist. (line 62) +* standalone path searching: Invoking kpsewhich. (line 6) +* standard error and debugging output: Debugging. (line 27) +* standard options: Standard options. (line 6) +* startup time, excessive: Slow path searching. (line 6) +* static linking: ShellWidgetClass. (line 39) +* static linking and dlsym: dlopen. (line 6) +* string routines: Calling sequence. (line 86) +* strip: mktex configuration. (line 108) +* stripsupplier: mktex configuration. (line 102) +* striptypeface: mktex configuration. (line 105) +* subdirectory searching: Subdirectory expansion. + (line 6) +* suffixes, filename: File lookup. (line 24) +* suggestions, making: Introduction. (line 27) +* Sun 2: History. (line 12) +* Sun OpenWin patches: ShellWidgetClass. (line 29) +* supplier directory, omitting: mktex configuration. (line 103) +* supported file formats: Supported file formats. + (line 6) +* suppressing warnings: Suppressing warnings. + (line 6) +* symbolic link trees, for multiple architectures: configure scenarios. + (line 18) +* symbolic links not found: Unable to find files. + (line 21) +* symbolic links, and ls-R: ls-R. (line 38) +* symlinks, resolving: Calling sequence. (line 25) +* system C compiler bugs: TeX or Metafont failing. + (line 19) +* system dependencies: Running configure. (line 6) +* system V universe: Running make. (line 44) +* T1FONTS: Supported file formats. + (line 184) +* T1INPUTS: Supported file formats. + (line 184) +* T42FONTS: Supported file formats. + (line 189) +* tcfmgr.map: Specially-recognized files. + (line 44) +* TDS: TeX directory structure. + (line 6) +* testing, post-installation: Installation testing. + (line 6) +* tests, simple: Simple installation. (line 79) +* teTeX: Other TeX packages. (line 13) +* TeX directory structure: TeX directory structure. + (line 6) +* TeX distributions besides Web2c: Other TeX packages. (line 6) +* TeX environment variables: Supported file formats. + (line 6) +* TeX failures: TeX or Metafont failing. + (line 6) +* TeX file lookup: File lookup. (line 6) +* TeX glyph lookup: Glyph lookup. (line 6) +* TeX help mailing list: Mailing lists. (line 29) +* TeX hierarchy, one: configure scenarios. (line 13) +* TeX Live CD-ROM: CD-ROM distribution. (line 8) +* TeX support: TeX support. (line 6) +* TeX Users Group: Introduction. (line 39) +* tex-archive@math.utah.edu: Mailing lists. (line 25) +* tex-file.c: File lookup. (line 37) +* tex-file.h: Programming overview. + (line 16) +* tex-glyph.c: Glyph lookup. (line 26) +* tex-glyph.h: Programming overview. + (line 16) +* tex-k-request@mail.tug.org: Mailing lists. (line 7) +* tex-k@mail.tug.org (bug address): Reporting bugs. (line 8) +* TEX_HUSH <1>: Suppressing warnings. + (line 6) +* TEX_HUSH: Searching overview. (line 56) +* TEXBIB: Supported file formats. + (line 28) +* TEXCONFIG: Supported file formats. + (line 47) +* TEXDOCS: Supported file formats. + (line 158) +* TEXFONTMAPS: Supported file formats. + (line 77) +* TEXFONTS: Supported file formats. + (line 58) +* texfonts.map: Fontmap. (line 6) +* TEXFORMATS: Supported file formats. + (line 54) +* TEXINDEXSTYLE: Supported file formats. + (line 67) +* TEXINPUTS: Supported file formats. + (line 62) +* TEXMF: TeX directory structure. + (line 6) +* texmf.cnf: Specially-recognized files. + (line 38) +* texmf.cnf missing, warning about: Config files. (line 18) +* texmf.cnf, and variable expansion: Variable expansion. (line 6) +* texmf.cnf, creating: Running make. (line 6) +* texmf.cnf, definition for: Config files. (line 6) +* texmf.cnf, generated: Default path generation. + (line 22) +* texmf.cnf, source for path: Path sources. (line 17) +* texmf.in: Default path generation. + (line 22) +* texmf.in, editing: Changing search paths. + (line 6) +* texmf.sed: Default path generation. + (line 17) +* TEXMFCNF <1>: Supported file formats. + (line 39) +* TEXMFCNF: Config files. (line 6) +* TEXMFDBS <1>: Supported file formats. + (line 74) +* TEXMFDBS: ls-R. (line 6) +* TEXMFINI: Supported file formats. + (line 24) +* TEXMFLOG: Logging. (line 10) +* TEXMFOUTPUT: mktex script names. (line 40) +* TEXMFSCRIPTS: Supported file formats. + (line 164) +* TEXMFVAR: mktex configuration. (line 124) +* texmfvar: mktex configuration. (line 123) +* TEXPICTS: Supported file formats. + (line 62) +* TEXPKS: Supported file formats. + (line 139) +* TEXPOOL: Supported file formats. + (line 168) +* TEXPSHEADERS: Supported file formats. + (line 145) +* TEXSIZES: Fallback font. (line 6) +* TEXSOURCES: Supported file formats. + (line 161) +* TFMFONTS: Supported file formats. + (line 172) +* tilde expansion: Tilde expansion. (line 6) +* tilde.c: Tilde expansion. (line 25) +* time system call: Logging. (line 15) +* tolerance for glyph lookup: Basic glyph lookup. (line 15) +* total disk space: Disk space. (line 6) +* trailing / in home directory: Tilde expansion. (line 19) +* trailing colons: Default expansion. (line 6) +* TRFONTS: Supported file formats. + (line 177) +* trick for detecting leaf directories: Subdirectory expansion. + (line 22) +* trojan horse attack: Security. (line 10) +* try_std_extension_first: File lookup. (line 24) +* TTFONTS: Supported file formats. + (line 181) +* tug.org: unixtex.ftp. (line 6) +* tug@tug.org: Introduction. (line 46) +* typeface directory, omitting: mktex configuration. (line 106) +* ucbinclude, avoiding: Running make. (line 44) +* Ultrix shells and configure: configure shells. (line 25) +* unable to find files: Unable to find files. + (line 6) +* unable to generate fonts: Unable to generate fonts. + (line 6) +* uname: Bug checklist. (line 21) +* universe, BSD vs. system V: Running make. (line 44) +* UNIX_ST_LINK: Subdirectory expansion. + (line 38) +* unixtex.ftp: unixtex.ftp. (line 6) +* unknown special warnings: Suppressing warnings. + (line 31) +* unreadable file warnings: Suppressing warnings. + (line 27) +* unreadable files: Searching overview. (line 56) +* unusable ls-R warning: ls-R. (line 45) +* usage patterns, finding: Logging. (line 6) +* USE_TEXMFVAR: mktex configuration. (line 129) +* USE_VARTEXFONTS: mktex configuration. (line 119) +* Usenet TeX newsgroup: Mailing lists. (line 29) +* USERPROFILE, as ~ expansion: Tilde expansion. (line 6) +* varfonts: mktex configuration. (line 113) +* variable expansion: Variable expansion. (line 6) +* variable.c: Variable expansion. (line 32) +* variable.h: Programming with config files. + (line 10) +* VARTEXFONTS: mktex configuration. (line 114) +* VAX 11/750: History. (line 12) +* version number, of Kpathsea: Kpathsea application distributions. + (line 6) +* version numbers, determining: Bug checklist. (line 16) +* VF files, not found: Searching overview. (line 31) +* VFFONTS: Supported file formats. + (line 192) +* VMS support: Custom installation. (line 19) +* VMS TeX implementations: Other TeX packages. (line 6) +* Vojta, Paul: History. (line 30) +* Walsh, Norman: History. (line 57) +* warning about unusable ls-R: ls-R. (line 45) +* warning, about missing texmf.cnf: Config files. (line 18) +* warnings, file access: Searching overview. (line 56) +* warnings, pointer combinations: Pointer combination warnings. + (line 6) +* warnings, suppressing: Suppressing warnings. + (line 6) +* wcstombs: dlopen. (line 6) +* WEB2C: Supported file formats. + (line 200) +* Weber, Olaf: History. (line 74) +* WEBINPUTS: Supported file formats. + (line 196) +* whitespace, in fontmap files: Fontmap. (line 28) +* whitespace, not ignored on continuation lines: Config files. + (line 31) +* Windows TeX implementations: Other TeX packages. (line 6) +* World Wide Web CTAN access: Electronic distribution. + (line 17) +* www.tug.org: unixtex.ftp. (line 6) +* X11 previewer: Kpathsea application distributions. + (line 25) +* X11, lacking on NeXT: Kpathsea application distributions. + (line 6) +* XCFLAGS: Running make. (line 26) +* XCPPFLAGS: Running make. (line 22) +* XDEFS: Running make. (line 23) +* XDVIFONTS: Supported file formats. + (line 227) +* XDVIMAKEPK: mktex script names. (line 32) +* XDVISIZES: Fallback font. (line 6) +* XLDFLAGS: Running make. (line 29) +* XLOADLIBES: Running make. (line 32) +* XMAKEARGS: Running make. (line 35) +* Xmu library problems: ShellWidgetClass. (line 13) +* XtStrings: XtStrings. (line 6) +* zuhn, david: History. (line 51) +* { expansion: Brace expansion. (line 6) +* ~ expansion: Tilde expansion. (line 6) + + + +Tag Table: +Node: Top1552 +Node: Introduction2195 +Node: History4171 +Node: Installation8263 +Node: Simple installation9053 +Node: Custom installation12636 +Node: Disk space13810 +Node: Kpathsea application distributions14694 +Node: Changing search paths15809 +Node: Default path features16991 +Node: Default path generation19127 +Node: Running configure20570 +Node: configure shells21621 +Node: configure options22673 +Node: configure environment24180 +Node: configure scenarios25982 +Node: Shared library27568 +Node: Running make28582 +Node: Installing files30629 +Node: Cleaning up32576 +Node: Filename database generation33624 +Node: mktex scripts34191 +Node: mktex configuration35468 +Node: mktex script names41287 +Node: mktex script arguments42678 +Node: Installation testing43568 +Node: Security43932 +Node: TeX directory structure46499 +Node: unixtex.ftp50921 +Node: Electronic distribution52936 +Node: CD-ROM distribution55701 +Node: Other TeX packages56671 +Node: Reporting bugs57967 +Node: Bug checklist58707 +Node: Mailing lists62409 +Node: Debugging63768 +Node: Logging68840 +Node: Common problems70710 +Node: Unable to find files71541 +Node: Slow path searching73952 +Node: Unable to generate fonts75329 +Node: TeX or Metafont failing77838 +Node: Empty Makefiles79716 +Node: XtStrings80946 +Node: dlopen81782 +Node: ShellWidgetClass82600 +Node: Pointer combination warnings84232 +Node: Path searching84621 +Node: Searching overview85268 +Node: Path sources88664 +Node: Config files89735 +Node: Path expansion93380 +Node: Default expansion94329 +Node: Variable expansion96399 +Node: Tilde expansion97802 +Node: Brace expansion98782 +Node: KPSE_DOT expansion99887 +Node: Subdirectory expansion100400 +Node: Filename database102749 +Node: ls-R103803 +Node: Filename aliases106697 +Node: Database format107875 +Node: Invoking kpsewhich108888 +Node: Path searching options109833 +Node: Specially-recognized files116853 +Node: Auxiliary tasks118177 +Node: Standard options120002 +Node: TeX support120322 +Node: Supported file formats121613 +Node: File lookup128761 +Node: Glyph lookup130489 +Node: Basic glyph lookup131616 +Node: Fontmap132495 +Node: Fallback font135112 +Node: Suppressing warnings136077 +Node: Programming137182 +Node: Programming overview137695 +Node: Calling sequence139971 +Node: Program-specific files144963 +Node: Programming with config files146001 +Node: Index147301 + +End Tag Table diff --git a/Build/source/texk/kpathsea/kpathsea.info b/Build/source/texk/kpathsea/kpathsea.info deleted file mode 100644 index 52e8fdc336f..00000000000 --- a/Build/source/texk/kpathsea/kpathsea.info +++ /dev/null @@ -1,4856 +0,0 @@ -This is kpathsea.info, produced by makeinfo version 4.12 from -kpathsea.texi. - -This file documents the Kpathsea library for path searching. - - Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, -2005, 2007, 2008 Karl Berry & Olaf Weber. - - Permission is granted to make and distribute verbatim copies of this -manual provided the copyright notice and this permission notice are -preserved on all copies. - - Permission is granted to copy and distribute modified versions of -this manual under the conditions for verbatim copying, provided that the -entire resulting derived work is distributed under the terms of a -permission notice identical to this one. - - Permission is granted to copy and distribute translations of this -manual into another language, under the above conditions for modified -versions, except that this permission notice may be stated in a -translation approved by the Free Software Foundation. - -INFO-DIR-SECTION TeX -START-INFO-DIR-ENTRY -* Kpathsea: (kpathsea). File lookup along search paths. -* kpsewhich: (kpathsea)Invoking kpsewhich. TeX file searching. -* mktexfmt: (kpathsea)mktex scripts. Format (fmt/base/mem) generation. -* mktexlsr: (kpathsea)Filename database. Update ls-R. -* mktexmf: (kpathsea)mktex scripts. MF source generation. -* mktexpk: (kpathsea)mktex scripts. PK bitmap generation. -* mktextex: (kpathsea)mktex scripts. TeX source generation. -* mktextfm: (kpathsea)mktex scripts. TeX font metric generation. -END-INFO-DIR-ENTRY - - -File: kpathsea.info, Node: Top, Next: Introduction, Up: (dir) - -Kpathsea library -**************** - -This manual documents how to install and use the Kpathsea library for -filename lookup. It corresponds to version 3.5.7, released in -July 2008. - -* Menu: - -* Introduction:: Overview. -* Installation:: Compilation, installation, and bug reporting. - -* Path searching:: How filename lookups work. -* TeX support:: Special support for TeX-related file lookups. - -* Programming:: How to use Kpathsea features in your program. - -* Index:: General index. - - -File: kpathsea.info, Node: Introduction, Next: Installation, Prev: Top, Up: Top - -1 Introduction -************** - -This manual corresponds to version 3.5.7 of the Kpathsea library, -released in July 2008. - - The library's fundamental purpose is to return a filename from a -list of directories specified by the user, similar to what shells do -when looking up program names to execute. - - The following software, all of which we maintain, uses this library: - - * Dviljk (see the `dvilj' man page) - - * Dvipsk (*note Introduction: (dvips)Top.) - - * GNU font utilities (*note Introduction: (fontu)Top.) - - * Web2c (*note Introduction: (web2c)Top.) - - * Xdvik (see the `xdvi' man page) - -Other software that we do not maintain also uses it. - - We are still actively maintaining the library (and probably always -will be, despite our hopes). If you have comments or suggestions, -please send them to us (*note Reporting bugs::). - - We distribute the library under the GNU Library General Public -License (LGPL). In short, this means if you write a program using the -library, you must (offer to) distribute the source to the library, -along with any changes you have made, and allow anyone to modify the -library source and distribute their modifications. It does not mean -you have to distribute the source to your program, although we hope you -will. See the files `GPL' and `LGPL' for the text of the GNU licenses. - - If you know enough about TeX to be reading this manual, then you (or -your institution) should consider joining the TeX Users Group (if -you're already a member, great!). TUG produces the periodical -`TUGboat', sponsors an annual meeting and publishes the proceedings, -and arranges courses on TeX for all levels of users throughout the -world. Anyway, here is the address: - - TeX Users Group - P.O. Box 2311 - Portland OR 97208-2311 - USA - phone: +1 503 223-9994 - fax: +1 503 223-3960 - email: - -* Menu: - -* History:: - - -File: kpathsea.info, Node: History, Up: Introduction - -1.1 History -=========== - -(This section is for those people who are curious about how the library -came about.) (If you like to read historical accounts of software, we -urge you to seek out the GNU Autoconf manual and the "Errors of TeX" -paper by Don Knuth, published in `Software--Practice and Experience' -19(7), July 1989.) - - [Karl writes.] My first ChangeLog entry for Web2c seems to be -February 1990, but I may have done some work before then. In any case, -Tim Morgan and I were jointly maintaining it for a time. (I should -mention here that Tim had made Web2c into a real distribution long -before I had ever used it or even heard of it, and Tom Rokicki did the -original implementation. I was using `pxp' and `pc' on VAX 11/750's -and the hot new Sun 2 machines.) - - It must have been later in 1990 and 1991 that I started working on -`TeX for the Impatient'. Dvips, Xdvi, Web2c, and the GNU fontutils -(which I was also writing at the time) all used different environment -variables, and, more importantly, had different bugs in their path -searching. This became extremely painful, as I was stressing everything -to the limit working on the book. I also desperately wanted to -implement subdirectory searching, since I couldn't stand putting -everything in one big directory, and also couldn't stand having to -explicitly specify `cm', `pandora', ... in a path. - - In the first incarnation, I just hacked separately on each -program--that was the original subdirectory searching code in both Xdvi -and Dvips, though I think Paul Vojta has completely rewritten Xdvi's -support by now. That is, I tried to go with the flow in each program, -rather than changing the program's calling sequences to conform to -common routines. - - Then, as bugs inevitably appeared, I found I was fixing the same -thing three times (Web2c and fontutils were always sharing code, since I -maintained those--there was no Dvipsk or Xdvik or Dviljk at this -point). After a while, I finally started sharing source files. They -weren't yet a library, though. I just kept things up to date with shell -scripts. (I was developing on a 386 running ISC 2.2 at the time, and so -didn't have symbolic links. An awful experience.) - - The ChangeLogs for Xdvik and Dvipsk record initial releases of those -distributions in May and June 1992. I think it was because I was tired -of the different configuration strategies of each program, not so much -because of the path searching. (Autoconf was being developed by David -MacKenzie and others, and I was adapting it to TeX and friends.) - - I started to make a separate library that other programs could link -with on my birthday in April 1993, according to the ChangeLog. I don't -remember exactly why I finally took the time to make it a separate -library; a conversation with david zuhn that initiated it. Just seemed -like it was time. - - Dviljk got started in March 1994 after I bought a Laserjet 4. -(Kpathsea work got suspended while Norm Walsh and I, with Gustaf -Neumann's help, implemented a way for TeX to get at all those neat -builtin LJ4 fonts ... such a treat to have something to typeset in -besides Palatino!) - - By spring of 1995, I had implemented just about all the -path-searching features in Kpathsea that I plan to, driven beyond my -initial goals by Thomas Esser and others. I then started to integrate -Web2c with Kpathsea. After the release of a stable Web2c, I hope to be -able to stop development, and turn most of my attention back to making -fonts for GNU. (Always assuming Micros**t hasn't completely -obliterated Unix by then, or that software patents haven't stopped -software development by anybody smaller than a company with a -million-dollar-a-year legal budget. Which is actually what I think is -likely to happen, but that's another story...) - - [Olaf writes.] At the end of 1997, UNIX is still alive and kicking, -individuals still develop software, and Web2c development still -continues. Karl had been looking for some time for someone to take up -part of the burden, and I volunteered. - - -File: kpathsea.info, Node: Installation, Next: Path searching, Prev: Introduction, Up: Top - -2 Installation -************** - -(A copy of this chapter is in the distribution file `kpathsea/INSTALL'.) - -The procedure for Kpathsea (and Web2c, etc.) configuration and -installation follows. If you encounter trouble, see *note Common -problems::, a copy of which is in the file `kpathsea/BUGS'. - -* Menu: - -* Simple installation:: If you just want to do it. -* Custom installation:: If you want to change things around. -* Security:: Who can write what files, etc. -* TeX directory structure:: Managing the horde of TeX input files. -* unixtex.ftp:: Getting software via FTP, on CD-ROM, or on tape. -* Reporting bugs:: Where and how to report bugs. - - -File: kpathsea.info, Node: Simple installation, Next: Custom installation, Up: Installation - -2.1 Simple installation -======================= - -Installing TeX and friends for the first time can be a daunting -experience. Thus, you may prefer to skip this whole thing and just get -precompiled executables: see *note unixtex.ftp::. - - This section explains what to do if you wish to take the defaults for -everything, and generally to install in the simplest possible way. Most -steps here refer to corresponding subsection in the next section which -explains how to override defaults and generally gives more details. - - By default everything will be installed under `/usr/local' and the -following discussion assumes this. However, if you already have TeX -installed, its location is used to derive the directory under which -everything is to be installed. - - 1. Be sure you have enough disk space: approximately 8 megabytes for - the compressed archives, 15MB for sources, 50MB for compilation, - 40MB for the (initial) installed system (including library files). - *Note Disk space::. - - 2. Retrieve these distribution archives: - `ftp://ftp.tug.org/tex/texk.tar.gz' - These are the sources, which you will be compiling. - - `ftp://ftp.tug.org/tex/texklib.tar.gz' - This is a basic set of input files. You should unpack it in - the directory `/usr/local/share'; doing so will create a - `texmf' subdirectory there. - - These archives are mirrored on the CTAN hosts, in the - `systems/web2c' directory. - - *Note Kpathsea application distributions::. - - 3. When using the default search paths, there is no need to edit any - distribution files. *Note Changing search paths::. - - 4. At the top level of the distribution, run `sh configure'. (If you - have the GNU Bash shell installed, run `bash configure'.) *Note - Running configure::. - - 5. `make'. *Note Running make::. If you are using a BSD 4.4 system - such as FreeBSD or NetBSD, you may have to use GNU make (often - installed in `/usr/local/bin'), not the BSD make. - - 6. `make install'. *Note Installing files::. - - 7. `make distclean'. *Note Cleaning up::. - - 8. Set up a cron job to rebuild the filename database that makes - searching faster. This line will rebuild it every midnight: - 0 0 * * * cd /usr/local/share/texmf && /BINDIR/mktexlsr - *Note Filename database generation::, and *note Filename - database::. - - 9. If you're installing Dvips, you also need to set up configuration - files for your printers and make any additional PostScript fonts - available. *Note Installation: (dvips)Installation. If you have - any color printers, see *note Color device configuration: - (dvips)Color device configuration. - - 10. The first time you run a DVI driver, a bunch of PK fonts will be - built by Metafont via `mktexpk' (and added to the filename - database). This will take some time. Don't be alarmed; they will - created only this first time (unless something is wrong with your - path definitions). - - By default, `mktexpk' will create these fonts in a hierarchy under - `/var/tmp/texfonts'; it simply assumes that `/var/tmp' exists and - is globally writable. If you need a different arrangement, see - *note mktex configuration::. - - *Note mktex scripts::. - - 11. For some simple tests, try `tex story \\bye' and `latex sample2e'. - Then run `xdvi story' or `dvips sample2e' on the resulting DVI - files to preview/print the documents. *Note Installation - testing::. - - -File: kpathsea.info, Node: Custom installation, Next: Security, Prev: Simple installation, Up: Installation - -2.2 Custom installation -======================= - -Most sites need to modify the default installation procedure in some -way, perhaps merely changing the prefix from `/usr/local', perhaps -adding extra compiler or loader options to work around `configure' -bugs. This section explains how to override default choices. For -additional distribution-specific information: - * `dviljk/INSTALL'. - - * *Note Installation: (dvips)Installation. - - * *Note Installation: (web2c)Installation. - - * `xdvik/INSTALL'. - - These instructions are for Unix systems. Other operating-system -specific distributions have their own instructions. The code base -itself supports Amiga, DOS, OS/2, and VMS. - - Following are the same steps as in the previous section (which -describes the simplest installation), but with much more detail. - -* Menu: - -* Disk space:: -* Kpathsea application distributions:: -* Changing search paths:: -* Running configure:: -* Running make:: -* Installing files:: -* Cleaning up:: -* Filename database generation:: -* mktex scripts:: -* Installation testing:: - - -File: kpathsea.info, Node: Disk space, Next: Kpathsea application distributions, Up: Custom installation - -2.2.1 Disk space ----------------- - -Here is a table showing the disk space needed for each distribution -(described in the next section). The `(totals)' line reflects the -`texk' source distribution and `texklib'; the individual distributions -don't enter into it. Sizes are in megabytes. All numbers are -approximate. - -Distribution .tar.gz Unpacked Compiled Installed -dviljk .9 3.8 -dvipsk .9 3.2 -xdvik .7 2.5 -web2c 1.3 5.0 -web 1.9 6.5 - - -texk 7.5 32.1 95.3 33.5 -texklib 6.3 15.0 - 15.0 -(totals) 14.6 47.1 95.3 48.5 - - -File: kpathsea.info, Node: Kpathsea application distributions, Next: Changing search paths, Prev: Disk space, Up: Custom installation - -2.2.2 Kpathsea application distributions ----------------------------------------- - -The archive `ftp://ftp.tug.org/tex/texk.tar.gz' contains all of the -Kpathsea applications I maintain, and the library itself. For example, -since NeXT does not generally support X11, you'd probably want to skip -`xdvik' (or simply remove it after unpacking `texk.tar.gz'. If you are -not interested in all of them, you can also retrieve them separately: - -`dviljk.tar.gz' - DVI to PCL, for LaserJet printers. - -`dvipsk.tar.gz' - DVI to PostScript, for previewers, printers, or PDF generation. - -`web2c.tar.gz' - The software needed to compile TeX and friends. - -`web.tar.gz' - The original WEB source files, also used in compilation. - -`xdvik.tar.gz' - DVI previewing under the X window system. - - - If you want to use the Babel LaTeX package for support of non-English -typesetting, you may need to retrieve additional files. See the file -`install.txt' in the Babel distribution. - - -File: kpathsea.info, Node: Changing search paths, Next: Running configure, Prev: Kpathsea application distributions, Up: Custom installation - -2.2.3 Changing search paths ---------------------------- - -If the search paths for your installation differ from the standard TeX -directory structure (*note Introduction: (tds)Top.), edit the file -`kpathsea/texmf.in' as desired, before running `configure'. For -example, if you have all your fonts or macros in one big directory. - - You may also wish to edit the file `mktex.cnf', either before or -after installation, to control various aspects of `mktexpk' and -friends. *Note mktex configuration::. - - You do not need to edit `texmf.in' to change the default top-level -or other installation _directories_ (only the paths). You can and -should do that when you run `configure' (next step). - - You also do not need to edit `texmf.in' if you are willing to rely -on `texmf.cnf' at runtime to define the paths, and let the compile-time -default paths be incorrect. Usually there is no harm in doing this. - - The section below explains default generation in more detail. - -* Menu: - -* Default path features:: -* Default path generation:: - - -File: kpathsea.info, Node: Default path features, Next: Default path generation, Up: Changing search paths - -2.2.3.1 Default path features -............................. - -The purpose of having all the different files described in the section -above is to avoid having the same information in more than one place. If -you change the installation directories or top-level prefix at -`configure'-time, those changes will propagate through the whole -sequence. And if you change the default paths in `texmf.in', those -changes are propagated to the compile-time defaults. - - The Make definitions are all repeated in several Makefile's; but -changing the top-level `Makefile' should suffice, as it passes down all -the variable definitions, thus overriding the submakes. (The -definitions are repeated so you can run Make in the subdirectories, if -you should have occasion to.) - - By default, the bitmap font paths end with `/$MAKETEX_MODE', thus -including the device name (usually a Metafont mode name such as -`ljfour'). This distinguishes two different devices with the same -resolution--a write/white from a write/black 300dpi printer, for -example. - - However, since most sites don't have this complication, Kpathsea -(specifically, the `kpse_init_prog' function in `kpathsea/proginit.c') -has a special case: if the mode has not been explicitly set by the user -(or in a configuration file), it sets `MAKETEX_MODE' to `/'. This -makes the default PK path, for example, expand into `.../pk//', so -fonts will be found even if there is no subdirectory for the mode (if -you arranged things that way because your site has only one printer, -for example) or if the program is mode-independent (e.g., `pktype'). - - To make the paths independent of the mode, simply edit `texmf.in' -before installation, or the installed `texmf.cnf', and remove the -`$MAKETEX_MODE'. - - *Note mktex script arguments::, for how this interacts with -`mktexpk'. - - *Note TeX directory structure: TeX directory structure, for a -description of the default arrangement of the input files that comprise -the TeX system. The file `kpathsea/HIER' is a copy of that section. - - -File: kpathsea.info, Node: Default path generation, Prev: Default path features, Up: Changing search paths - -2.2.3.2 Default path generation -............................... - -This section describes how the default paths are constructed. - - You may wish to ignore the whole mess and simply edit `texmf.cnf' -after it is installed, perhaps even copying it into place beforehand so -you can complete the installation, if it seems necessary. - - To summarize the chain of events that go into defining the default -paths: - - 1. `configure' creates a `Makefile' from each `Makefile.in'. - - 2. When Make runs in the `kpathsea' directory, it creates a file - `texmf.sed' that substitutes the Make value of `$(var)' for a - string `@var@'. The variables in question are the one that define - the installation directories. - - 3. `texmf.sed' (together with a little extra magic--see - `kpathsea/Makefile') is applied to `texmf.in' to generate - `texmf.cnf'. This is the file that will eventually be installed - and used. - - 4. The definitions in `texmf.cnf' are recast as C `#define''s in - `paths.h'. These values will be the compile-time defaults; they - are not used at runtime unless no `texmf.cnf' file can be found. - - (That's a lie: the compile-time defaults are what any extra :'s in - `texmf.cnf' expand into; but the paths as distributed have no extra - :'s, and there's no particular reason for them to.) - - -File: kpathsea.info, Node: Running configure, Next: Running make, Prev: Changing search paths, Up: Custom installation - -2.2.4 Running `configure' -------------------------- - -Run `sh configure OPTIONS' (in the top-level directory, the one -containing `kpathsea/'), possibly using a shell other than `sh' (*note -configure shells::). - - `configure' adapts the source distribution to the present system via -`#define''s in `*/c-auto.h', which are created from the corresponding -`c-auto.in'. It also creates a `Makefile' from the corresponding -`Makefile.in', doing `@VAR@' and `ac_include' substitutions). - - `configure' is the best place to control the configuration, -compilation, and installed location of the software, either via -command-line options, or by setting environment variables before -invoking it. For example, you can disable `mktexpk' by default with -the option `--disable-mktexpk'. *Note configure options::. - -* Menu: - -* configure shells:: -* configure options:: -* configure environment:: -* configure scenarios:: -* Shared library:: - - -File: kpathsea.info, Node: configure shells, Next: configure options, Up: Running configure - -2.2.4.1 `configure' shells -.......................... - -Considerable effort has gone into trying to ensure that the `configure' -scripts can be run by most Bourne shell variants. If `sh' runs into -trouble, your best bet is to use Bash, the GNU Bourne-again shell -(*note Top: (bash)Top.). - - Bourne shell variants for which problems have been reported in the -past are: -`ksh' - Old versions of the Korn shell may fail to handle the scripts. - The Korn shell may be installed as `/bin/sh' on AIX, in which case - `/bin/bsh' may serve instead. - -`ash' - Old versions of ash are unable to handle the scripts. Ash is - sometimes installed as `/bin/sh' on NetBSD, FreeBSD, and Linux - systems. `/bin/bash' should be available for those systems, but - might not be part of a default installation. - -`Ultrix /bin/sh' - `/bin/sh' under Ultrix is a DEC-grown shell that is notably - deficient in many ways. `/bin/sh5' may be necessary. - - -File: kpathsea.info, Node: configure options, Next: configure environment, Prev: configure shells, Up: Running configure - -2.2.4.2 `configure' options -........................... - -For a complete list of all `configure' options, run `configure --help' -or see *note Running `configure' scripts: (autoconf)Invoking configure, -(a copy is in the file `kpathsea/README.CONFIGURE'). The generic -options are listed first in the `--help' output, and the -package-specific options come last. The environment variables -`configure' pays attention to are listed below. - - Options particularly likely to be useful are `--prefix', -`--datadir', and the like; see *note configure scenarios::. - - This section gives pointers to descriptions of the `--with' and -`--enable' options to `configure' that Kpathsea-using programs accept. - -`--without-mktexmf-default' -`--without-mktexpk-default' -`--without-mktextfm-default' -`--with-mktextex-default' - Enable or disable the dynamic generation programs. *Note mktex - configuration::. - -`--enable-shared' - Build Kpathsea as a shared library, and link against it. Also - build the usual static library. *Note Shared library::. - -`--disable-static' - Build only the shared library. Implies `--enable-shared'. - -`--enable-maintainer-mode' - Enables make targets that are useful for the maintainer and likely - to be a pain for anyone else; the makefiles created when this - option is enabled may not work at all for you. You have been - warned. - - -File: kpathsea.info, Node: configure environment, Next: configure scenarios, Prev: configure options, Up: Running configure - -2.2.4.3 `configure' environment -............................... - -`configure' uses the value of the following environment variables in -determining your system's characteristics, and substitutes for them in -Makefile's: - -`CC' - The compiler to use: default is `gcc' if it's installed, otherwise - `cc'. - -`CFLAGS' - Options to give the compiler: default is `-g -O2' for `gcc', `-g' - otherwise. `CFLAGS' comes after any other options. You may need - to include `-w' here if your compilations commonly have useless - warnings (e.g., `NULL redefined'), or `configure' may fail to - detect the presence of header files (it takes the messages on - standard error to mean the header file doesn't exist). - -`CPPFLAGS' - Options to pass to the compiler preprocessor; this matters most for - configuration, not the actual source compilation. The `configure' - script often does only preprocessing (e.g., to check for the - existence of #include files), and `CFLAGS' is not used for this. - You may need to set this to something like - `-I/usr/local/include/wwwhatever' if you have the libwww library - installed for hyper-xdvik (see `xdvik/INSTALL'). - -`DEFS' - Additional preprocessor options, but not used by `configure'. - Provided for enabling or disabling program features, as documented - in the various program-specific installation instructions. `DEFS' - comes before any compiler options included by the distribution - `Makefile's or by `configure'. - -`LDFLAGS' - Additional options to give to the loader. `LDFLAGS' comes before - any other linker options. - -`LIBS' - Additional libraries to link with. - - -File: kpathsea.info, Node: configure scenarios, Next: Shared library, Prev: configure environment, Up: Running configure - -2.2.4.4 `configure' scenarios -............................. - -Here are some common installation scenarios: - - * Including X support in Metafont. This is disabled by default, - since many sites have no use for it, and it's a leading cause of - configuration problems. - configure --with-x - - * Putting the binaries, TeX files, GNU info files, etc. into a single - TeX hierarchy, say `/here/texmf', requires overriding defaults in - `configure': - configure --prefix=/here/texmf --datadir=/here - - * You can compile on multiple architectures simultaneously either by - building symbolic link trees with the `lndir' script from the X11 - distribution, or with the `--srcdir' option: - configure --srcdir=SRCDIR - - * If you are installing binaries for multiple architectures into a - single hierarchy, you will probably want to override the default - `bin' and `lib' directories, something like this: - configure --prefix=TEXMF --datadir=TEXMF \ - --bindir=TEXMF/ARCH/bin --libdir=TEXMF/ARCH/lib - make texmf=TEXMF - (Unless you make provisions for architecture-specific files in - other ways, e.g., with Depot or an automounter.) - - * To compile with optimization (to compile without debugging, remove - the `-g'): - env CFLAGS="-g -O" sh configure ... - For a potential problem if you optimize, see *note TeX or Metafont - failing: TeX or Metafont failing. - - -File: kpathsea.info, Node: Shared library, Prev: configure scenarios, Up: Running configure - -2.2.4.5 Shared library -...................... - -You can compile Kpathsea as a shared library on a few systems, by -specifying the option `--enable-shared' when you run `configure'. - - The main advantage in doing this is that the executables can then -share the code, thus decreasing memory and disk space requirements. - - On some systems, you can record the location of shared libraries in a -binary, usually by giving certain options to the linker. Then -individual users do not need to set their system's environment variable -(e.g., `LD_LIBRARY_PATH') to find shared libraries. If you want to do -this, you will need to add the necessary options to `LDFLAGS' yourself; -for example, on Solaris, include something like `-R${prefix}/lib', on -IRIX or Linux, use `-rpath${prefix}/lib'. (Unfortunately, making this -happen by default is very difficult, because of interactions with an -existing installed shared library.) - - -File: kpathsea.info, Node: Running make, Next: Installing files, Prev: Running configure, Up: Custom installation - -2.2.5 Running `make' --------------------- - -`make' (still in the top-level directory). This also creates the -`texmf.cnf' and `paths.h' files that define the default search paths, -and (by default) the `plain' and `latex' TeX formats. - - You can override directory names and other values at `make'-time. -`make/paths.make' lists the variables most commonly reset. For -example, `make default_texsizes=600' changes the list of fallback -resolutions. - - You can also override each of `configure''s environment variables -(*note configure environment::). The Make variables have the same -names. - - Finally, you can supply additional options via the following -variables. (`configure' does not use these.) - -`XCPPFLAGS' -`XDEFS' - Preprocessor options. - -`XCFLAGS' - Compiler options. - -`XLDFLAGS' - Loader options (included at beginning of link commands). - -`XLOADLIBES' - More loader options (included at end of link commands). - -`XMAKEARGS' - Additional Make arguments passed to all sub-`make''s. You may need - to include assignments to the other variables here via `XMAKEARGS'; - for example: `make XMAKEARGS="CFLAGS=-O XDEFS=-DA4"'. - - It's generally a bad idea to use a different compiler (`CC') or -libraries (`LIBS') for compilation than you did for configuration, -since the values `configure' determined may then be incorrect. - - Adding compiler options to change the "universe" you are using -(typically BSD vs. system V) is generally a cause of trouble. It's -best to use the native environment, whatever that is; `configure' and -the software usually adapt best to that. In particular, under Solaris -2.x, you should not use the BSD-compatibility library (`libucb') or -include files (`ucbinclude'). - - If you want to use the Babel LaTeX package for support of non-English -typesetting, you need to modify some files before making the LaTeX -format. See the file `install.txt' in the Babel distribution. - - -File: kpathsea.info, Node: Installing files, Next: Cleaning up, Prev: Running make, Up: Custom installation - -2.2.6 Installing files ----------------------- - -The basic command is the usual `make install'. For security issues, -*note Security::. - - The first time you install any manual in the GNU Info system, you -should add a line (you choose where) to the file `dir' in your -`$(infodir)' directory. Sample text for this is given near the top of -the Texinfo source files (`kpathsea/kpathsea.texi', -`dvipsk/dvips.texi', and `web2c/doc/web2c.texi'). If you have a recent -version of the GNU Texinfo distribution installed -(`ftp://prep.ai.mit.edu/pub/gnu/texinfo-3.9.tar.gz' or later), this -should happen automatically. - - On the offchance that this is your first Info installation, the -`dir' file I use is included in the distribution as `etc/dir-example'. - - You may wish to use one of the following targets, especially if you -are installing on multiple architectures: - * `make install-exec' to install in architecture-dependent - directories, i.e., ones that depend on the `$(exec_prefix)' Make - variable. This includes links to binaries, libraries, etc., not - just "executables". - - * `make install-data' to install in architecture-independent - directories, such as documentation, configuration files, pool - files, etc. - - If you use the Andrew File System, the normal path (e.g., -PREFIX/bin) only gets you to a read-only copy of the files, and you -must specify a different path for installation. The best way to do this -is by setting the `prefix' variable on the `make' command line. The -sequence becomes something like this: - configure --prefix=/whatever - make - make install prefix=/afs/.SYSTEM.NAME/system/1.3/@sys/whatever - With AFS, you will definitely want to use relative filenames in -`ls-R' (*note Filename database::), not absolute filenames. This is -done by default, but check anyway. - - -File: kpathsea.info, Node: Cleaning up, Next: Filename database generation, Prev: Installing files, Up: Custom installation - -2.2.7 Cleaning up ------------------ - -The basic command is `make distclean'. This removes all files created -by the build. - - Alternatively, - * `make mostlyclean' if you intend to compile on another - architecture. For Web2C, since the generated C files are portable, - they are not removed. If the `lex' vs. `flex' situation is going - to be different on the next machine, `rm web2c/lex.yy.c'. - - * `make clean' to remove files created by compiling, but leave - configuration files and Makefiles. - - * `make maintainer-clean' to remove everything that the Makefiles can - rebuild. This is more than `distclean' removes, and you should - only use it if you are thoroughly conversant with (and have the - necessary versions of) Autoconf. - - * `make extraclean' to remove other junk, e.g., core files, log - files, patch rejects. This is independent of the other `clean' - targets. - - -File: kpathsea.info, Node: Filename database generation, Next: mktex scripts, Prev: Cleaning up, Up: Custom installation - -2.2.8 Filename database generation ----------------------------------- - -You will probably want to set up a `cron' entry on the appropriate -machine(s) to rebuild the filename database nightly or so, as in: - 0 0 * * * cd TEXMF && /BINDIR/mktexlsr - *Note Filename database::. - - Although the `mktex...' scripts make every effort to add -newly-created files on the fly, it can't hurt to make sure you get a -fresh version every so often. - - -File: kpathsea.info, Node: mktex scripts, Next: Installation testing, Prev: Filename database generation, Up: Custom installation - -2.2.9 `mktex' scripts ---------------------- - -If Kpathsea cannot otherwise find a file, for some file types it is -configured by default to invoke an external program to create it -dynamically (*note mktex configuration::). These are collectively -known as "`mktex' scripts", since most of them are named `mktex...'. - - For example, this is useful for fonts (bitmaps, TFM's, and -arbitrarily-sizable Metafont sources such as the Sauter and EC fonts), -since any given document can use fonts never before referenced. -Building all fonts in advance is therefore impractical, if not -impossible. - - It is also useful for the TeX `.fmt' (and Metafont `.base' and -Metapost `.mem' files, *note Memory dumps: (Web2c)Memory dumps.), where -pre-generating every format consumes a lot of both time and space. - - The script is passed the name of the file to create and possibly -other arguments, as explained below. It must echo the full pathname of -the file it created (and nothing else) to standard output; it can write -diagnostics to standard error. - -* Menu: - -* config: mktex configuration. -* names: mktex script names. -* args: mktex script arguments. - - -File: kpathsea.info, Node: mktex configuration, Next: mktex script names, Up: mktex scripts - -2.2.9.1 `mktex' configuration -............................. - -The list of file types and program names that can run an external -program to create missing files is listed in the next section. In the -absence of `configure' options specifying otherwise, everything but -`mktextex' will be enabled by default. The `configure' options to -change the defaults are: - - --without-mktexfmt-default - --without-mktexmf-default - --without-mktexocp-default - --without-mktexofm-default - --without-mktexpk-default - --without-mktextfm-default - --with-mktextex-default - - The `configure' setting is overridden if the environment variable or -configuration file value named for the script is set; e.g., `MKTEXPK' -(*note mktex script arguments::). - - `mktexfmt' reads a file `fmtutil.cnf', typically located in -`texmf/web2c/' to glean its configuration information. The rest of the -files and features in this section are primarily intended for the font -generation scripts. - - As distributed, all the scripts source a file -`texmf/web2c/mktex.cnf' if it exists, so you can override various -defaults. See `mktex.opt', for instance, which defines the default -mode, resolution, some special directory names, etc. If you prefer not -to change the distributed scripts, you can simply create `mktex.cnf' -with the appropriate definitions (you do not need to create it if you -have nothing to put in it). `mktex.cnf' has no special syntax; it's an -arbitrary Bourne shell script. The distribution contains a sample -`mktex.cnf' for you to copy and modify as you please (it is not -installed anywhere). - - In addition, you can configure a number of features with the -`MT_FEATURES' variable, which you can define: - - * in `mktex.opt', as just mentioned; - - * by editing the file `mktex.opt', either before `make install' (in - the source hierarchy) or after (in the installed hierarchy); - - * or in the environment. - - If none of the options below are enabled, `mktexpk', `mktextfm', and -`mktexmf' follow the following procedure to decide where fonts should -be installed. Find the tree where the font's sources are, and test the -permissions of the `fonts' directory of that tree to determine whether -it is writable. If it is, put the files in the tree in appropriate -locations. If it isn't writable, see whether the tree is a system tree -(named in `SYSTEXMF'). If so, the `VARTEXFONTS' tree is used. In all -other cases the working directory is used. - - The `appendonlydir' option is enabled by default. - -`appendonlydir' - Tell `mktexdir' to create directories append-only, i.e., set their - sticky bit (*note Mode Structure: (coreutils)Mode Structure.). - This feature is silently ignored on non-Unix platforms (e.g. - Windows/NT and MS-DOS) which don't support similar functionality. - This feature is enabled by default. - -`dosnames' - Use 8.3 names; e.g., `dpi600/cmr10.pk' instead of `cmr10.600pk'. - Note that this feature only affects filenames that would otherwise - clash with other TeX-related filenames; `mktex' scripts do nothing - about filenames which exceed the 8+3 MS-DOS limits but remain - unique when truncated (by the OS) to these limits, and nether do - the scripts care about possible clashes with files which aren't - related with TeX. For example, `cmr10.600pk' would clash with - `cmr10.600gf' and is therefore changed when `dosnames' is in - effect, but `mf.pool' and `mp.base' don't clash with any - TeX-related files and are therefore unchanged. - - This feature is turned on by default on MS-DOS. If you do not wish - `dosnames' to be set on an MS-DOS platform, you need to set the - `MT_FEATURES' environment variable to a value that doesn't include - `dosnames'. You can also change the default setting by editing - `mktex.opt', but only if you use the `mktex' shell scripts; the - emulation programs don't consult `mktex.opt'. - -`fontmaps' - Instead of deriving the location of a font in the destination tree - from the location of the sources, the aliases and directory names - from the Fontname distribution are used. (*note Introduction: - (fontname)Top.). - -`nomfdrivers' - Let mktexpk and mktextfm create metafont driver files in a - temporary directory. These will be used for just one metafont run - and not installed permanently. - -`nomode' - Omit the directory level for the mode name; this is fine as long as - you generate fonts for only one mode. - -`stripsupplier' - Omit the font supplier name directory level. - -`striptypeface' - Omit the font typeface name directory level. - -`strip' - Omit the font supplier and typeface name directory levels. This - feature is deprecated in favour of `stripsupplier' and - `striptypeface'. - -`varfonts' - When this option is enabled, fonts that would otherwise be written - in system texmf tree go to the `VARTEXFONTS' tree instead. The - default value in `kpathsea/Makefile.in' is `/var/tmp/texfonts'. - The `Linux File System Standard' recommends `/var/tex/fonts'. - - The `varfonts' setting in `MT_FEATURES' is overridden by the - `USE_VARTEXFONTS' environment variable: if set to `1', the feature - is enabled, and if set to `0', the feature is disabled. - -`texmfvar' - Force generated files that would go into a system tree (as defined - by `SYSTEXMF') into `TEXMFVAR'. Starting with teTeX-3.0, the - variable `TEXMFVAR' is always set. The `varfonts' feature takes - precedence if also set. - - The `texmfvar' setting in `MT_FEATURES' is overridden by the - `USE_TEXMFVAR' environment variable: if set to `1', the feature is - enabled, and if set to `0', the feature is disabled. - - -File: kpathsea.info, Node: mktex script names, Next: mktex script arguments, Prev: mktex configuration, Up: mktex scripts - -2.2.9.2 `mktex' script names -............................ - -The following table shows the default name of the script for each of -the file types which support runtime generation. - -`mktexfmt' - (`.fmt', `.base', `.mem') TeX/Metafont/MetaPost formats. This - script is also named `fmtutil', and reads `fmtutil.cnf' for - configuration information. - -`mktexmf' - (`.mf') Metafont input files. - -`mkocp' - (`.ocp') Omega compiled process files. - -`mkofm' - (`.ofm') Omega font metric files. - -`mktexpk' - (`pk') Glyph fonts. - -`mktextex' - (`.tex') TeX input files (disabled by default). - -`mktextfm' - (`.tfm') TFM files. - -These names can be overridden by an environment variable specific to -the program--for example, `DVIPSMAKEPK' for Dvipsk. - - If a `mktex...' script fails, the invocation is appended to a file -`missfont.log' (by default) in the current directory. You can then -execute the log file to create the missing files after fixing the -problem. - - If the current directory is not writable and the environment -variable or configuration file value `TEXMFOUTPUT' is set, its value is -used. Otherwise, nothing is written. The name `missfont.log' is -overridden by the `MISSFONT_LOG' environment variable or configuration -file value. - - -File: kpathsea.info, Node: mktex script arguments, Prev: mktex script names, Up: mktex scripts - -2.2.9.3 `mktex' script arguments -................................ - -The first argument to a `mktex' script is always the name of the file -to be created. - - In the default `mktexpk' implementation, additional arguments may -also be passed: - -`--dpi NUM' - Sets the resolution of the generated font to NUM. - -`--mfmode NAME' - Sets the Metafont mode to NAME. - -`--bdpi NUM' - Sets the the "base dpi" for the font. This must match the mode - being used. - -`--mag STRING' - A "magstep" string suitable for the Metafont `mag' variable. This - must match the combination of BDPI and DPI being used. - -`--destdir STRING' - A directory name. If the directory is absolute, it is used as-is. - Otherwise, it is appended to the root destination directory set in - the script. - - -File: kpathsea.info, Node: Installation testing, Prev: mktex scripts, Up: Custom installation - -2.2.10 Installation testing ---------------------------- - -Besides the tests listed in *note Simple installation::, you can try -running `make check'. This includes the torture tests (trip, trap, and -mptrap) that come with Web2c (*note Triptrap: (web2c)Triptrap.). - - -File: kpathsea.info, Node: Security, Next: TeX directory structure, Prev: Custom installation, Up: Installation - -2.3 Security -============ - -None of the programs in the TeX system require any special system -privileges, so there's no first-level security concern of people gaining -illegitimate root access. - - A TeX document, however, can write to arbitrary files, e.g., -`~/.rhosts', and thus an unwitting user who runs TeX on a random -document is vulnerable to a trojan horse attack. This loophole is -closed by default, but you can be permissive if you so desire in -`texmf.cnf'. *Note tex invocation: (web2c)tex invocation. MetaPost has -the same issue. - - Dvips, Xdvi, and TeX can also execute shell commands under some -circumstances. To disable this, see the `-R' option in *note Option -details: (dvips)Option details, the xdvi man page, and *note tex -invocation: (web2c)tex invocation, respectively. - - Another security issue arises because it's very useful--almost -necessary--to make arbitrary fonts on user demand with `mktexpk' and -friends. Where do these files get installed? By default, the -`mktexpk' distributed with Kpathsea assumes a world-writable `/var/tmp' -directory; this is a simple and convenient approach, but it may not -suit your situation because it means that a local cache of fonts is -created on every machine. - - To avoid this duplication, many people consider a shared, globally -writable font tree desirable, in spite of the potential security -problems. To do this you should change the value of `VARTEXFONTS' in -`texmf.cnf' to refer to some globally known directory. *Note mktex -configuration::. - - The first restriction you can apply is to make newly-created -directories under `texmf' be append-only with an option in `mktex.cnf'. -*Note mktex configuration::. - - Another approach is to establish a group (or user) for TeX files, -make the `texmf' tree writable only to that group (or user), and make -`mktexpk' et al. setgid to that group (or setuid to that user). Then -users must invoke the scripts to install things. (If you're worried -about the inevitable security holes in scripts, then you could write a -C wrapper to exec the script.) - - The `mktex...' scripts install files with the same read and write -permissions as the directory they are installed in. The executable, -sgid, suid, and sticky bits are always cleared. - - Any directories created by the `mktex...' scripts have the same -permissions as their parent directory, unless the `appendonlydir' -feature is used, in which case the sticky bit is always set. - - -File: kpathsea.info, Node: TeX directory structure, Next: unixtex.ftp, Prev: Security, Up: Installation - -2.4 TeX directory structure -=========================== - -This section describes the default installation hierarchy of the -distribution. It conforms to both the GNU coding standards and the TeX -directory structure (TDS) standard. For rationale and further -explanation, please see those documents. The GNU standard is available -as `ftp://prep.ai.mit.edu/pub/gnu/standards/standards.texi' and -mirrors. The TDS document is available from `CTAN:/tex-archive/tds' -(*note unixtex.ftp::). - - You can change the default paths in many ways (*note Changing search -paths::). One common desire is to put everything (binaries and all) -under a single top-level directory such as `/usr/local/texmf' or -`/opt/texmf'--in the terms used below, make PREFIX and TEXMF the same. -For specific instructions on doing that, see *note configure -scenarios::. - - Here is a skeleton of the default directory structure, extracted from -the TDS document: - - PREFIX/ installation root (`/usr/local' by default) - bin/ executables - man/ man pages - include/ C header files - info/ GNU info files - lib/ libraries (`libkpathsea.*') - share/ architecture-independent files - texmf/ TDS root - bibtex/ BibTeX input files - bib/ BibTeX databases - base/ base distribution (e.g., `xampl.bib') - misc/ single-file databases - PKG/ name of a package - bst/ BibTeX style files - base/ base distribution (e.g., `plain.bst', `acm.bst') - misc/ single-file styles - PKG/ name of a package - doc/ additional documentation - dvips/ `.pro', `.ps', `psfonts.map' - fonts/ font-related files - TYPE/ file type (e.g., `tfm', `pk') - MODE/ type of output device (types `pk' and `gf' only) - SUPPLIER/ name of a font supplier (e.g., `public') - TYPEFACE/ name of a typeface (e.g., `cm') - dpiNNN/ font resolution (types `pk' and `gf' only) - metafont/ Metafont (non-font) input files - base/ base distribution (e.g., `plain.mf') - misc/ single-file packages (e.g., `modes.mf') - PKG/ name of a package (e.g., `mfpic') - metapost/ MetaPost input files - base/ base distribution (e.g., `plain.mp') - misc/ single-file packages - PKG/ name of a package - support/ support files for MetaPost-related utilities (e.g., `trfonts.map') - mft/ `MFT' inputs (e.g., `plain.mft') - tex/ TeX input files - FORMAT/ name of a format (e.g., `plain') - base/ base distribution for FORMAT (e.g., `plain.tex') - misc/ single-file packages (e.g., `webmac.tex') - local/ local additions to or local configuration files for FORMAT - PKG/ name of a package (e.g., `graphics', `mfnfss') - generic/ format-independent packages - hyphen/ hyphenation patterns (e.g., `hyphen.tex') - images/ image input files (e.g., Encapsulated PostScript) - misc/ single-file format-independent packages (e.g., `null.tex'). - PKG/ name of a package (e.g., `babel') - web2c/ implementation-dependent files (`.pool', `.fmt', `texmf.cnf', etc.) - - Some concrete examples for most file types: - - /usr/local/bin/tex - /usr/local/man/man1/xdvi.1 - /usr/local/info/kpathsea.info - /usr/local/lib/libkpathsea.a - /usr/local/share/texmf/bibtex/bst/base/plain.bst - /usr/local/share/texmf/fonts/pk/ljfour/public/cm/cmr10.600pk - /usr/local/share/texmf/fonts/source/public/pandora/pnr10.mf - /usr/local/share/texmf/fonts/tfm/public/cm/cmr10.tfm - /usr/local/share/texmf/fonts/type1/adobe/utopia/putr.pfa - /usr/local/share/texmf/metafont/base/plain.mf - /usr/local/share/texmf/metapost/base/plain.mp - /usr/local/share/texmf/tex/plain/base/plain.tex - /usr/local/share/texmf/tex/generic/hyphen/hyphen.tex - /usr/local/share/texmf/web2c/tex.pool - /usr/local/share/texmf/web2c/tex.fmt - /usr/local/share/texmf/web2c/texmf.cnf - - -File: kpathsea.info, Node: unixtex.ftp, Next: Reporting bugs, Prev: TeX directory structure, Up: Installation - -2.5 `unixtex.ftp': Obtaining TeX -================================ - -This is `ftp://ftp.tug.org/tex/unixtex.ftp', last updated 26 December -2003. Also available as `http://www.tug.org/unixtex.ftp'. The IP -address is currently `[130.225.2.178]'. It is also in Kpathsea source -distributions as `etc/unixtex.ftp' (although the network version is -usually newer). Mail with comments or questions. - - Following are general instructions for Unix or other sites who wish -to acquire the Web2c distribution, (plain) TeX, LaTeX (2e), BibTeX, -Metafont, MetaPost, DVI processors for the X window system, PostScript, -the PCL language in the HP LaserJet, and related programs. They are -oriented towards building from the original sources, though some -information on alternative packages is included in the last section. -See also `http://www.tug.org/web2c/', the Web2c and Kpathsea home page. - - Please note that the Web2c distribution is a bare-bones distribution -in source form, and building a complete installation from it is a -non-trivial matter. For most uses, it is a better idea to install a -distribution with pre-packaged binaries for your platform. The -principal example of such a distribution is TeX Live -(`http://www.tug.org/texlive/'), which is based on the Web2c sources. - - Please consider joining the TeX Users Group (TUG) or another user -group of your choice to help support the maintenance and development of -the programs you retrieve. See `http://www.tug.org/join.html' for -information and the membership registration form, and -`http://www.tug.org/usergroups.html' for a listing of all user groups. - - For actual installation instructions after obtaining the necessary -sources, see *note Installation::. A copy is in the distribution file -`kpathsea/INSTALL'. - -* Menu: - -* Electronic distribution:: CTAN and so forth. -* CD-ROM distribution:: -* Other TeX packages:: - - -File: kpathsea.info, Node: Electronic distribution, Next: CD-ROM distribution, Up: unixtex.ftp - -2.5.1 Electronic distribution ------------------------------ - -In many places we refer to CTAN:. This is _both_ a host name and a -directory name. Here are the primary locations: - - `ftp://ctan.tug.org/tex-archive/' (Vermont, USA) - `ftp://ftp.dante.de/tex-archive/' (Germany) - `ftp://ftp.tex.ac.uk/tex-archive/' (England) - -CTAN has many mirrors worldwide; see the top-level file -`README.mirrors' from one of the sites above or see -`http://www.tug.org/CTAN.sites'. - - You can also access CTAN via the World Wide Web, electronic mail, or -NFS. The same `README.mirrors' file explains how. - - You will need to retrieve some or all of the following archives, -depending on your needs (don't forget to set binary mode for file -transfers): - -`CTAN:/systems/web2c/web.tar.gz' - The original WEB source files, written primarily by Don Knuth. - Required unless you already have this `web' version. (The WEB - sources change irregularly with respect to Web2c itself.) Unpacks - into `web2c-VERSION'. - -`CTAN:/systems/web2c/web2c.tar.gz' - The Web2c system. Required. Also unpacks into `web2c-VERSION'. - -`CTAN:/systems/web2c/web2c-etex.tar.gz' - Additions to the Web2c system for building e-TeX. Optional. - Unpacks into `web2c-VERSION'. - -`CTAN:/systems/web2c/etexlib.tar.gz' - Additions to the texmf tree needed to build e-TeX. Optional. - Unpacks into `texmf/'. - -`CTAN:/systems/web2c/etexdoc.tar.gz' - Documentation for e-TeX as an addition to the texmf tree. - Optional. Unpacks into `texmf/'. - -`CTAN:/systems/web2c/web2c-omega.tar.gz' - Additions to the Web2c system for building Omega. Optional. - Unpacks into `web2c-VERSION'. - -`CTAN:/systems/web2c/omegalib.tar.gz' - Additions to the texmf tree needed to build Omega. Optional. - Unpacks into `texmf/'. - -`CTAN:/systems/web2c/omegadoc.tar.gz' - Documentation for Omega as an addition to the texmf tree. - Optional. Unpacks into `texmf/'. - -`CTAN:/systems/web2c/web2c-pdftex.tar.gz' - Additions to the Web2c system for building pdfTeX. Optional. - Unpacks into `web2c-VERSION'. - -`CTAN:/systems/web2c/pdftexlib.tar.gz' - Additions to the texmf tree needed to build pdfTeX. Optional. - Unpacks into `texmf/'. - -`CTAN:/dviware/xdvik/xdvik.tar.gz' - X window system DVI previewer. Unpacks into `xdvik-VERSION'. - Optional. - - Additional drivers, macro files, and other support are needed to -build a working system. These are available in teTeX. - - All that said, the originating host for the software above is -`ftp.tug.org'. You can retrieve these distributions (but not much -else) from the `tex/' directory on that host. - - -File: kpathsea.info, Node: CD-ROM distribution, Next: Other TeX packages, Prev: Electronic distribution, Up: unixtex.ftp - -2.5.2 CD-ROM distribution -------------------------- - -Numerous organizations distribute various TeX CD-ROM's (and DVD's): - - * Virtually all the TeX user groups collaborate to produce the `TeX - Live' distribution once a year; see `http://www.tug.org/texlive/' - for more information. - - * The Free Software Foundation's `Source Code CD-ROM' contains the - minimal TeX source distribution described in the previous section - (i.e., enough to print GNU documentation); email . - - * Most Linux distributions include some TeX package based on Web2c; - see the Linux documentation file `Distribution-HOWTO' for a - comparison of Linux distributions, available (for example) via - `http://www.linux.org'. - - If you know of additional TeX distributions to add to this list, -please inform . - - -File: kpathsea.info, Node: Other TeX packages, Prev: CD-ROM distribution, Up: unixtex.ftp - -2.5.3 Other TeX packages ------------------------- - -Many other TeX implementations are available in `CTAN:/systems', -including ready-to-run distributions for Unix, Amiga, Acorn, VMS, -Macintosh, DOS, and Windows (in various forms). Although Web2c has -support in the source code for many operating systems, and in fact some -of the other distributions are based on it, it's unlikely to work as -distributed on anything but Unix. (Please contribute improvements!) - - The principal user-oriented Unix distribution based on Web2c is the -teTeX distribution. It includes complete sources, and runs on all -modern Unix variants, including Linux. It contains many TeX-related -programs besides those in the core Web2c. - - The host labrea.stanford.edu is the original source for the files -for which Donald Knuth is directly responsible: `tex.web', `plain.tex', -etc. However, unless you want to build your TeX library tree ab initio, -it is more reliable and less work to retrieve these files as part of -the above packages. In any case, labrea is not the canonical source for -anything except what was created by Stanford TeX project, so do not -rely on all the files available at that ftp site being up-to-date. - - -File: kpathsea.info, Node: Reporting bugs, Prev: unixtex.ftp, Up: Installation - -2.6 Reporting bugs -================== - -(A copy of this chapter is in the file `kpathsea/BUGS'.) - -If you have problems or suggestions, please report them to - using the bug checklist below. - - Please report bugs in the documentation; not only factual errors or -inconsistent behavior, but unclear or incomplete explanations, typos, -wrong fonts, ... - -* Menu: - -* Bug checklist:: What to include in a good bug report. -* Mailing lists:: Joining the bugs or announcements mailing lists. -* Debugging:: Analyzing runtime problems. -* Logging:: Recording searches. -* Common problems:: When things go wrong. - - -File: kpathsea.info, Node: Bug checklist, Next: Mailing lists, Up: Reporting bugs - -2.6.1 Bug checklist -------------------- - -Before reporting a bug, please check below to be sure it isn't already -known (*note Common problems::). - - Bug reports should be sent via electronic mail to -. - - The general principle is that a good bug report includes all the -information necessary for reproduction. Therefore, to enable -investigation, your report should include the following: - - * The version number(s) of the program(s) involved, and of Kpathsea - itself. You can get the former by giving a sole option `--version' - to the program, and the latter by running `kpsewhich --version'. - The `NEWS' and `ChangeLog' files also contain the version number. - - * The hardware, operating system (including version number), - compiler, and `make' program you are using (the output of `uname - -a' is a start on the first two, though often incomplete). If the - bug involves the X window system, include X version and supplier - information as well (examples: X11R6 from MIT; X11R4 from HP; - OpenWindows 3.3 bundled with SunOS 4.1.4). - - * Any options you gave to `configure'. This is recorded in the - `config.status' files. - - If you are reporting a bug in `configure' itself, it's probably - system-dependent, and it will be unlikely the maintainers can do - anything useful if you merely report that thus-and-such is broken. - Therefore, you need to do some additional work: for some bugs, you - can look in the file `config.log' where the test that failed should - appear, along with the compiler invocation and source program in - question. You can then compile it yourself by hand, and discover - why the test failed. Other `configure' bugs do not involve the - compiler; in that case, the only recourse is to inspect the - `configure' shell script itself, or the Autoconf macros that - generated `configure'. - - * The log of all debugging output, if the bug is in path searching. - You can get this by setting the environment variable - `KPATHSEA_DEBUG' to `-1' before running the program. Please look - at the log yourself to make sure the behavior is really a bug - before reporting it; perhaps "old" environment variable settings - are causing files not to be found, for example. - - * The contents of any input files necessary to reproduce the bug. - For bugs in DVI-reading programs, for example, this generally - means a DVI file (and any EPS or other files it uses)--TeX source - files are helpful, but the DVI file is necessary, because that's - the actual program input. - - * If you are sending a patch (do so if you can!), please do so in - the form of a context diff (`diff -c') against the original - distribution source. Any other form of diff is either not as - complete or harder for me to understand. Please also include a - `ChangeLog' entry. - - * If the bug involved is an actual crash (i.e., core dump), it is - easy and useful to include a stack trace from a debugger (I - recommend the GNU debugger GDB, available from - `ftp://prep.ai.mit.edu/pub/gnu'). If the cause is apparent (a - `NULL' value being dereferenced, for example), please send the - details along. If the program involved is TeX or Metafont, and - the crash is happening at apparently-sound code, however, the bug - may well be in the compiler, rather than in the program or the - library (*note TeX or Metafont failing: TeX or Metafont failing.). - - * Any additional information that will be helpful in reproducing, - diagnosing, or fixing the bug. - - -File: kpathsea.info, Node: Mailing lists, Next: Debugging, Prev: Bug checklist, Up: Reporting bugs - -2.6.2 Mailing lists -------------------- - -Web2c and Kpathsea in general are discussed on the mailing list -. To join, email with -a line consisting of - - subscribe YOU@YOUR.PREFERRED.EMAIL.ADDRESS - -in the body of the message. - - You do not need to join to submit a report, nor will it affect -whether you get a response. There is no Usenet newsgroup equivalent -(if you can be the one to set this up, email `tex-k-request'). Traffic -on the list is fairly light, and is mainly bug reports and enhancement -requests to the software. The best way to decide if you want to join -or not is read some of the archives from -`ftp://ftp.tug.org/mail/archives/tex-k/'. - - Be aware that large data files are sometimes included in bug reports. -If this is a problem for you, do not join the list. - - If you only want announcements of new releases, not bug reports and -discussion, join (via mail to -). - - If you are looking for general TeX help, such as how to use LaTeX, -please use the mailing list mailing list, which is -gatewayed to the `comp.text.tex' Usenet newsgroup (or post to the -newsgroup; the gateway is bidirectional). - - -File: kpathsea.info, Node: Debugging, Next: Logging, Prev: Mailing lists, Up: Reporting bugs - -2.6.3 Debugging ---------------- - -Kpathsea provides a number of runtime debugging options, detailed below -by their names and corresponding numeric values. When the files you -expect aren't being found, the thing to do is enable these options and -examine the output. - - You can set these with some runtime argument (e.g., `-d') to the -program; in that case, you should use the numeric values described in -the program's documentation (which, for Dvipsk and Xdvik, are different -than those below). It's best to give the `-d' (or whatever) option -first, for maximal output. Dvipsk and Xdvik have additional -program-specific debugging options as well. - - You can also set the environment variable `KPATHSEA_DEBUG'; in this -case, you should use the numbers below. If you run the program under a -debugger and set the variable `kpathsea_debug', also use the numbers -below. - - In any case, by far the simplest value to use is `-1', which will -turn on all debugging output. This is usually better than guessing -which particular values will yield the output you need. - - Debugging output always goes to standard error, so you can redirect -it easily. For example, in Bourne-compatible shells: - dvips -d -1 ... 2>/tmp/debug - - It is sometimes helpful to run the standalone Kpsewhich utility -(*note Invoking kpsewhich::), instead of the original program. - - In any case, you can _not_ use the _names_ below; you must always -use somebody's numbers. (Sorry.) To set more than one option, just -sum the corresponding numbers. - -`KPSE_DEBUG_STAT (1)' - Report `stat'(2) calls. This is useful for verifying that your - directory structure is not forcing Kpathsea to do many additional - file tests (*note Slow path searching::, and *note Subdirectory - expansion::). If you are using an up-to-date `ls-R' database - (*note Filename database::), this should produce no output unless a - nonexistent file that must exist is searched for. - -`KPSE_DEBUG_HASH (2)' - Report lookups in all hash tables: `ls-R' and `aliases' (*note - Filename database::); font aliases (*note Fontmap::); and config - file values (*note Config files::). Useful when expected values - are not being found, e.g.., file searches are looking at the disk - instead of using `ls-R'. - -`KPSE_DEBUG_FOPEN (4)' - Report file openings and closings. Especially useful when your - system's file table is full, for seeing which files have been - opened but never closed. In case you want to set breakpoints in a - debugger: this works by redefining `fopen' (`fclose') to be - `kpse_fopen_trace' (`kpse_fclose_trace'). - -`KPSE_DEBUG_PATHS (8)' - Report general path information for each file type Kpathsea is - asked to search. This is useful when you are trying to track down - how a particular path got defined--from `texmf.cnf', `config.ps', - an environment variable, the compile-time default, etc. This is - the contents of the `kpse_format_info_type' structure defined in - `tex-file.h'. - -`KPSE_DEBUG_EXPAND (16)' - Report the directory list corresponding to each path element - Kpathsea searches. This is only relevant when Kpathsea searches - the disk, since `ls-R' searches don't look through directory lists - in this way. - -`KPSE_DEBUG_SEARCH (32)' - Report on each file search: the name of the file searched for, the - path searched in, whether or not the file must exist (when drivers - search for `cmr10.vf', it need not exist), and whether or not we - are collecting all occurrences of the file in the path (as with, - e.g., `texmf.cnf' and `texfonts.map'), or just the first (as with - most lookups). This can help you correlate what Kpathsea is doing - with what is in your input file. - -`KPSE_DEBUG_VARS (64)' - Report the value of each variable Kpathsea looks up. This is - useful for verifying that variables do indeed obtain their correct - values. - -`GSFTOPK_DEBUG (128)' - Activates debugging printout specific to `gsftopk' program. - -`MAKETEX_DEBUG (512)' - If you use the optional `mktex' programs instead of the - traditional shell scripts, this will report the name of the site - file (`mktex.cnf' by default) which is read, directories created by - `mktexdir', the full path of the `ls-R' database built by - `mktexlsr', font map searches, `MT_FEATURES' in effect, parameters - from `mktexnam', filenames added by `mktexupd', and some - subsidiary commands run by the programs. - -`MAKETEX_FINE_DEBUG (1024)' - When the optional `mktex' programs are used, this will print - additional debugging info from functions internal to these - programs. - - Debugging output from Kpathsea is always written to standard error, -and begins with the string `kdebug:'. (Except for hash table buckets, -which just start with the number, but you can only get that output -running under a debugger. See comments at the `hash_summary_only' -variable in `kpathsea/db.c'.) - - -File: kpathsea.info, Node: Logging, Next: Common problems, Prev: Debugging, Up: Reporting bugs - -2.6.4 Logging -------------- - -Kpathsea can record the time and filename found for each successful -search. This may be useful in finding good candidates for deletion when -your filesystem is full, or in discovering usage patterns at your site. - - To do this, define the environment or config file variable -`TEXMFLOG'. The value is the name of the file to append the -information to. The file is created if it doesn't exist, and appended -to if it does. - - Each successful search turns into one line in the log file: two words -separated by a space. The first word is the time of the search, as the -integer number of seconds since "the epoch", i.e., UTC midnight 1 -January 1970 (more precisely, the result of the `time' system call). -The second word is the filename. - - For example, after `setenv TEXMFLOG /tmp/log', running Dvips on -`story.dvi' appends the following lines: - - 774455887 /usr/local/share/texmf/dvips/config.ps - 774455887 /usr/local/share/texmf/dvips/psfonts.map - 774455888 /usr/local/share/texmf/dvips/texc.pro - 774455888 /usr/local/share/texmf/fonts/pk/ljfour/public/cm/cmbx10.600pk - 774455889 /usr/local/share/texmf/fonts/pk/ljfour/public/cm/cmsl10.600pk - 774455889 /usr/local/share/texmf/fonts/pk/ljfour/public/cm/cmr10.600pk - 774455889 /usr/local/share/texmf/dvips/texc.pro - -Only filenames that are absolute are recorded, to preserve some -semblance of privacy. - - In addition to this Kpathsea-specific logging, `pdftex' provides an -option `-recorder' to write the names of all files accessed during a -run to the file `BASEFILE.fls'. - - Finally, most systems provide a general tool to output each system -call, thus including opening and closing files. It might be named -`strace', `truss', `struss', or something else. - - -File: kpathsea.info, Node: Common problems, Prev: Logging, Up: Reporting bugs - -2.6.5 Common problems ---------------------- - -Here are some common problems with configuration, compilation, linking, -execution, ... - -* Menu: - -* Unable to find files:: If your program can't find fonts (or whatever). -* Slow path searching:: If it takes forever to find anything. -* Unable to generate fonts:: If mktexpk fails. -* TeX or Metafont failing:: Likely compiler bugs. - -* Empty Makefiles:: When configure produces empty makefiles. -* XtStrings:: When _XtStrings is undefined. -* dlopen:: When dlopen is undefined. -* ShellWidgetClass:: For dynamic linking troubles under OpenWindows. -* Pointer combination warnings:: For old compilers that don't grok char *. - - -File: kpathsea.info, Node: Unable to find files, Next: Slow path searching, Up: Common problems - -2.6.5.1 Unable to find files -............................ - -If a program complains it cannot find fonts (or other input files), any -of several things might be wrong. In any case, you may find the -debugging options helpful. *Note Debugging::. - - * Perhaps you simply haven't installed all the necessary files; the - basic fonts and input files are distributed separately from the - programs. *Note unixtex.ftp::. - - * You have (perhaps unknowingly) told Kpathsea to use search paths - that don't reflect where the files actually are. One common cause - is having environment variables set from a previous installation, - thus overriding what you carefully set in `texmf.cnf' (*note - Supported file formats::). System `/etc/profile' or other files - such may be the culprit. - - * Your files reside in a directory that is only pointed to via a - symbolic link, in a leaf directory and is not listed in `ls-R'. - - Unfortunately, Kpathsea's subdirectory searching has an - irremediable deficiency: If a directory D being searched for - subdirectories contains plain files and symbolic links to other - directories, but no true subdirectories, D will be considered a - leaf directory, i.e., the symbolic links will not be followed. - *Note Subdirectory expansion::. - - You can work around this problem by creating an empty dummy - subdirectory in D. Then D will no longer be a leaf, and the - symlinks will be followed. - - The directory immediately followed by the `//' in the path - specification, however, is always searched for subdirectories, - even if it is a leaf. Presumably you would not have asked for the - directory to be searched for subdirectories if you didn't want it - to be. - - * If the fonts (or whatever) don't already exist, `mktexpk' (or - `mktexmf' or `mktextfm') will try to create them. If these rather - complicated shell scripts fail, you'll eventually get an error - message saying something like `Can't find font FONTNAME'. The best - solution is to fix (or at least report) the bug in `mktexpk'; the - workaround is to generate the necessary fonts by hand with - Metafont, or to grab them from a CTAN site (*note unixtex.ftp::). - - * There is a bug in the library. *Note Reporting bugs::. - - -File: kpathsea.info, Node: Slow path searching, Next: Unable to generate fonts, Prev: Unable to find files, Up: Common problems - -2.6.5.2 Slow path searching -........................... - -If your program takes an excessively long time to find fonts or other -input files, but does eventually succeed, here are some possible -culprits: - - * Most likely, you just have a lot of directories to search, and that - takes a noticeable time. The solution is to create and maintain a - separate `ls-R' file that lists all the files in your main TeX - hierarchy. *Note Filename database::. Kpathsea always uses `ls-R' - if it's present; there's no need to recompile or reconfigure any - of the programs. - - * Your recursively-searched directories (e.g., - `/usr/local/share/texmf/fonts//'), contain a mixture of files and - directories. This prevents Kpathsea from using a useful - optimization (*note Subdirectory expansion::). - - It is best to have only directories (and perhaps a `README') in the - upper levels of the directory structure, and it's very important - to have _only_ files, and no subdirectories, in the leaf - directories where the dozens of TFM, PK, or whatever files reside. - - In any case, you may find the debugging options helpful in -determining precisely when the disk or network is being pounded. *Note -Debugging::. - - -File: kpathsea.info, Node: Unable to generate fonts, Next: TeX or Metafont failing, Prev: Slow path searching, Up: Common problems - -2.6.5.3 Unable to generate fonts -................................ - -Metafont outputs fonts in bitmap format, tuned for a particular device -at a particular resolution, in order to allow for the highest-possible -quality of output. Some DVI-to-whatever programs, such as Dvips, try -to generate these on the fly when they are needed, but this generation -may fail in several cases. - - If `mktexpk' runs, but fails with this error: - mktexpk: Can't guess mode for NNN dpi devices. - mktexpk: Use a config file to specify the mode, or update me. - you need to ensure the resolution and mode match; just specifying -the resolution, as in `-D 360', is not enough. - - You can specify the mode name with the `-mode' option on the Dvips -command line, or in a Dvips configuration file (*note Config files: -(dvips)Config files.), such as `config.ps' in your document directory, -`~/.dvipsrc' in your home directory, or in a system directory (again -named `config.ps'). (Other drivers use other files, naturally.) - - For example, if you need 360dpi fonts, you could include this in a -configuration file: - D 360 - M lqmed - - If Metafont runs, but generates fonts at the wrong resolution or for -the wrong device, most likely `mktexpk''s built-in guess for the mode -is wrong, and you should override it as above. - - See `ftp://ftp.tug.org/tex/modes.mf' for a list of resolutions and -mode names for most devices (additional submissions are welcome). - - If Metafont runs but generates fonts at a resolution of 2602dpi (and -prints out the name of each character as well as just a character -number, and maybe tries to display the characters), then your Metafont -base file probably hasn't been made properly. (It's using the default -`proof' mode, instead of an actual device mode.) To make a proper -`plain.base', assuming the local mode definitions are contained in a -file `modes.mf', run the following command (assuming Unix): - - inimf "plain; input modes; dump" - -Then copy the `plain.base' file from the current directory to where the -base files are stored on your system (`/usr/local/share/texmf/web2c' by -default), and make a link (either hard or soft) from `plain.base' to -`mf.base' in that directory. *Note inimf invocation: (web2c)inimf -invocation. - - If `mf' is a command not found at all by `mktexpk', then you need to -install Metafont (*note unixtex.ftp::). - - -File: kpathsea.info, Node: TeX or Metafont failing, Next: Empty Makefiles, Prev: Unable to generate fonts, Up: Common problems - -2.6.5.4 TeX or Metafont failing -............................... - -If TeX or Metafont get a segmentation fault or otherwise fail while -running a normal input file, the problem is usually a compiler bug -(unlikely as that may sound). Even if the trip and trap tests are -passed, problems may lurk. Optimization occasionally causes trouble in -programs other than TeX and Metafont themselves, too. - - Insufficient swap space may also cause core dumps or other erratic -behavior. - - For a workaround, if you enabled any optimization flags, it's best to -omit optimization entirely. In any case, the way to find the facts is -to run the program under the debugger and see where it's failing. - - Also, if you have trouble with a system C compiler, I advise trying -the GNU C compiler. And vice versa, unfortunately; but in that case I -also recommend reporting a bug to the GCC mailing list; see *note Bugs: -(gcc)Bugs. - - To report compiler bugs effectively requires perseverance and -perspicacity: you must find the miscompiled line, and that usually -involves delving backwards in time from the point of error, checking -through TeX's (or whatever program's) data structures. Things are not -helped by all-too-common bugs in the debugger itself. Good luck. - - One known cause of trouble is the way arrays are handled. Some of -the Pascal arrays have a lower index other than 0, and the C code will -take the pointer to the allocated memory, subtract the lower index, and -use the resulting pointer for the array. While this trick often works, -ANSI C doesn't guarantee that it will. It it known to fail on HP-UX 10 -mchines when the native compiler is used, unless the `+u' compiler -switch was specified. Using GCC will work on this platform as well. - - -File: kpathsea.info, Node: Empty Makefiles, Next: XtStrings, Prev: TeX or Metafont failing, Up: Common problems - -2.6.5.5 Empty Makefiles -....................... - -On some systems (NetBSD, FreeBSD, AIX 4.1, and Mach10), `configure' may -fail to properly create the Makefiles. Instead, you get an error which -looks something like this: - - prompt$ ./configure - ... - creating Makefile - sed: 1: "\\@^ac_include make/pat ...": \ can not be used as a string delimiter - - So far as I know, the bug here is in `/bin/sh' on these systems. I -don't have access to a machine running any of them, so if someone can -find a workaround that avoids the quoting bug, I'd be most grateful. -(Search for `ac_include' in the `configure' script to get to the -problematic code.) - - It should work to run `bash configure', instead of using `/bin/sh'. -You can get Bash from `ftp://prep.ai.mit.edu/pub/gnu' and mirrors. - - Another possible cause (reported for NeXT) is a bug in the `sed' -command. In that case the error may look like this: - - Unrecognized command: \@^ac_include make/paths.make@r make/paths.make - - In this case, installing GNU `sed' should solve the problem. You -can get GNU `sed' from the same places as Bash. - - -File: kpathsea.info, Node: XtStrings, Next: dlopen, Prev: Empty Makefiles, Up: Common problems - -2.6.5.6 `XtStrings' -................... - -You may find that linking X programs results in an error from the linker -that `XtStrings' is undefined, something like this: - - gcc -o virmf ... - .../x11.c:130: undefined reference to `XtStrings' - - This generally happens because of a mismatch between the X include -files with which you compiled and the X libraries with which you linked; -often, the include files are from MIT and the libraries from Sun. - - The solution is to use the same X distribution for compilation and -linking. Probably `configure' was unable to guess the proper -directories from your installation. You can use the `configure' -options `--x-includes=PATH' and `--x-libraries=PATH' to explicitly -specify them. - - -File: kpathsea.info, Node: dlopen, Next: ShellWidgetClass, Prev: XtStrings, Up: Common problems - -2.6.5.7 `dlopen' -................ - -(This section adapted from the file `dlsym.c' in the X distribution.) - - The `Xlib' library uses the standard C function `wcstombs'. Under -SunOS 4.1, `wcstombs' uses the `dlsym' interface defined in `libdl.so'. -Unfortunately, the SunOS 4.1 distribution does not include a static -`libdl.a' library. - - As a result, if you try to link an X program statically under SunOS, -you may get undefined references to `dlopen', `dlsym', and `dlclose'. -One workaround is to include these definitions when you link: - - void *dlopen() { return 0; } - void *dlsym() { return 0; } - int dlclose() { return -1; } - -These are contained in the `dlsym.c' file in the MIT X distribution. - - -File: kpathsea.info, Node: ShellWidgetClass, Next: Pointer combination warnings, Prev: dlopen, Up: Common problems - -2.6.5.8 `ShellWidgetClass' -.......................... - -(This section adapted from the comp.sys.sun.admin FAQ.) - - If you are linking with Sun's OpenWindows libraries in SunOS 4.1.x, -you may get undefined symbols `_get_wmShellWidgetClass' and -`_get_applicationShellWidgetClass' when linking. This problem does not -arise using the standard MIT X libraries under SunOS. - - The cause is bugs in the `Xmu' shared library as shipped from Sun. -There are several fixes: - - * Install the free MIT distribution from `ftp.x.org' and mirrors. - - * Get the OpenWindows patches listed below. - - * Statically link the `Xmu' library into the executable. - - * Avoid using `Xmu' at all. If you are compiling Metafont, see *note - Online Metafont graphics: (web2c)Online Metafont graphics. If you - are compiling Xdvi, see the `-DNOTOOL' option in `xdvik/INSTALL'. - - * Ignore the errors. The binary runs fine regardless. - - - Here is the information for getting the two patches: - - Patch ID: 100512-02 - Bug ID's: 1086793, 1086912, 1074766 - Description: 4.1.x OpenWindows 3.0 `libXt' jumbo patch - - Patch ID: 100573-03 - Bug ID: 1087332 - Description: 4.1.x OpenWindows 3.0 undefined symbols when using shared `libXmu'. - - The way to statically link with `libXmu' depends on whether you are -using a Sun compiler (e.g., `cc') or `gcc'. If the latter, alter the -`x_libs' Make variable to include - - -static -lXmu -dynamic - - If you are using the Sun compiler, use `-Bstatic' and `-Bdynamic'. - - -File: kpathsea.info, Node: Pointer combination warnings, Prev: ShellWidgetClass, Up: Common problems - -2.6.5.9 Pointer combination warnings -.................................... - -When compiling with old C compilers, you may get some warnings about -"illegal pointer combinations". These are spurious; just ignore them. -I decline to clutter up the source with casts to get rid of them. - - -File: kpathsea.info, Node: Path searching, Next: TeX support, Prev: Installation, Up: Top - -3 Path searching -**************** - -This chapter describes the generic path searching mechanism Kpathsea -provides. For information about searching for particular file types -(e.g., TeX fonts), see the next chapter. - -* Menu: - -* Searching overview:: Basic scheme for searching. -* Path sources:: Where search paths can be defined. -* Path expansion:: Special constructs in search paths. -* Filename database:: Using an externally-built list to search. -* Invoking kpsewhich:: Standalone path lookup. - - -File: kpathsea.info, Node: Searching overview, Next: Path sources, Up: Path searching - -3.1 Searching overview -====================== - -A "search path" is a colon-separated list of "path elements", which are -directory names with a few extra frills. A search path can come from -(a combination of) many sources; see below. To look up a file `foo' -along a path `.:/dir', Kpathsea checks each element of the path in -turn: first `./foo', then `/dir/foo', returning the first match (or -possibly all matches). - - The "colon" and "slash" mentioned here aren't necessarily `:' and -`/' on non-Unix systems. Kpathsea tries to adapt to other operating -systems' conventions. - - To check a particular path element E, Kpathsea first sees if a -prebuilt database (*note Filename database::) applies to E, i.e., if -the database is in a directory that is a prefix of E. If so, the path -specification is matched against the contents of the database. - - If the database does not exist, or does not apply to this path -element, or contains no matches, the filesystem is searched (if this -was not forbidden by the specification with `!!' and if the file being -searched for must exist). Kpathsea constructs the list of directories -that correspond to this path element, and then checks in each for the -file being searched for. (To help speed future lookups of files in the -same directory, the directory in which a file is found is floated to the -top of the directory list.) - - The "file must exist" condition comes into play with VF files and -input files read by the TeX `\openin' command. These files might very -well not exist (consider `cmr10.vf'), and so it would be wrong to -search the disk for them. Therefore, if you fail to update `ls-R' when -you install a new VF file, it will not be found. - - Each path element is checked in turn: first the database, then the -disk. If a match is found, the search stops and the result is -returned. This avoids possibly-expensive processing of path -specifications that are never needed on a particular run. (Unless the -search explicitly requested all matches.) - - Although the simplest and most common path element is a directory -name, Kpathsea supports additional features in search paths: layered -default values, environment variable names, config file values, users' -home directories, and recursive subdirectory searching. Thus, we say -that Kpathsea "expands" a path element, meaning transforming all the -magic specifications into the basic directory name or names. This -process is described in the sections below. It happens in the same -order as the sections. - - Exception to all of the above: If the filename being searched for is -absolute or explicitly relative, i.e., starts with `/' or `./' or -`../', Kpathsea simply checks if that file exists. - - Ordinarily, if Kpathsea tries to access a file or directory that -cannot be read, it gives a warning. This is so you will be alerted to -directories or files that accidentally lack any read permission (for -example, a `lost+found' directory). If you prefer not to see these -warnings, include the value `readable' in the `TEX_HUSH' environment -variable or config file value. - - This generic path searching algorithm is implemented in -`kpathsea/pathsearch.c'. It is employed by a higher-level algorithm -when searching for a file of a particular type (*note File lookup::, -and *note Glyph lookup::). - - -File: kpathsea.info, Node: Path sources, Next: Path expansion, Prev: Searching overview, Up: Path searching - -3.2 Path sources -================ - -A search path can come from many sources. In the order in which -Kpathsea uses them: - - 1. A user-set environment variable, e.g., `TEXINPUTS'. Environment - variables with an underscore and the program name appended - override; for example, `TEXINPUTS_latex' overrides `TEXINPUTS' if - the program being run is named `latex'. - - 2. A program-specific configuration file, e.g., an `S /a:/b' line in - Dvips' `config.ps' (*note Config files: (dvips)Config files.). - - 3. A line in a Kpathsea configuration file `texmf.cnf', e.g., - `TEXINPUTS=/c:/d' (see below). - - 4. The compile-time default (specified in `kpathsea/paths.h'). - - You can see each of these values for a given search path by using the -debugging options (*note Debugging::). - - These sources may be combined via default expansion (*note Default -expansion::). - -* Menu: - -* Config files:: Kpathsea's runtime config files (texmf.cnf). - - -File: kpathsea.info, Node: Config files, Up: Path sources - -3.2.1 Config files ------------------- - -As mentioned above, Kpathsea reads "runtime configuration files" named -`texmf.cnf' for search path and other definitions. The search path -used to look for these configuration files is named `TEXMFCNF', and is -constructed in the usual way, as described above, except that -configuration files cannot be used to define the path, naturally; also, -an `ls-R' database is not used to search for them. - - Kpathsea reads _all_ `texmf.cnf' files in the search path, not just -the first one found; definitions in earlier files override those in -later files. Thus, if the search path is `.:$TEXMF', values from -`./texmf.cnf' override those from `$TEXMF/texmf.cnf'. - - If Kpathsea cannot find any `texmf.cnf' file, it reports a warning -including all the directories it checked. If you don't want to see -this warning, set the environment variable `KPATHSEA_WARNING' to the -single character `0' (zero, not oh). - - While (or instead of) reading this description, you may find it -helpful to look at the distributed `texmf.cnf', which uses or at least -mentions most features. The format of `texmf.cnf' files follows: - - * Comments start with `%' and continue to the end of the line. - - * Blank lines are ignored. - - * A `\' at the end of a line acts as a continuation character, i.e., - the next line is appended. Whitespace at the beginning of - continuation lines is not ignored. - - * Each remaining line must look like - - VARIABLE [. PROGNAME] [=] VALUE - - where the `=' and surrounding whitespace is optional. - - * The VARIABLE name may contain any character other than whitespace, - `=', or `.', but sticking to `A-Za-z_' is safest. - - * If `.PROGNAME' is present, the definition only applies if the - program that is running is named (i.e., the last component of - `argv[0]' is) PROGNAME or `PROGNAME.exe'. This allows different - flavors of TeX to have different search paths, for example. - - * VALUE may contain any characters except `%' and `@'. (These - restrictions are only necessary because of the processing done on - `texmf.cnf' at build time, so you can stick those characters in - after installation if you have to.) The `$VAR.PROG' feature is - not available on the right-hand side; instead, you must use an - additional variable (see below for example). A `;' in VALUE is - translated to `:' if running under Unix; this is useful to write a - single `texmf.cnf' which can be used under both Unix and NT. - - * All definitions are read before anything is expanded, so you can - use variables before they are defined (like Make, unlike most other - programs). - -Here is a configuration file fragment illustrating most of these points: - - % TeX input files -- i.e., anything to be found by \input or \openin ... - latex209_inputs = .:$TEXMF/tex/latex209//:$TEXMF/tex// - latex2e_inputs = .:$TEXMF/tex/latex//:$TEXMF/tex// - TEXINPUTS = .:$TEXMF/tex// - TEXINPUTS.latex209 = $latex209_inputs - TEXINPUTS.latex2e = $latex2e_inputs - TEXINPUTS.latex = $latex2e_inputs - - Although this format has obvious similarities to Bourne shell -scripts--change the comment character to `#', disallow spaces around -the `=', and get rid of the `.NAME' convention, and it could be run -through the shell. But there seemed little advantage to doing this, -since all the information would have to passed back to Kpathsea and -parsed there anyway, since the `sh' process couldn't affect its -parent's environment. - - The implementation of all this is in `kpathsea/cnf.c'. - - -File: kpathsea.info, Node: Path expansion, Next: Filename database, Prev: Path sources, Up: Path searching - -3.3 Path expansion -================== - -Kpathsea recognizes certain special characters and constructions in -search paths, similar to that in shells. As a general example: -`~$USER/{foo,bar}//baz' expands to all subdirectories under directories -`foo' and `bar' in $USER's home directory that contain a directory or -file `baz'. These expansions are explained in the sections below. - -* Menu: - -* Default expansion:: a: or :a or a::b expands to a default. -* Variable expansion:: $foo and ${foo} expand to environment values. -* Tilde expansion:: ~ and ~user expand to home directories. -* Brace expansion:: a{foo,bar}b expands to afoob abarb. -* KPSE_DOT expansion:: . is replaced with $KPSE_DOT if it is defined. -* Subdirectory expansion:: a// and a//b recursively expand to subdirs. - - -File: kpathsea.info, Node: Default expansion, Next: Variable expansion, Up: Path expansion - -3.3.1 Default expansion ------------------------ - -If the highest-priority search path (*note Path sources::) contains an -"extra colon" (i.e., leading, trailing, or doubled), Kpathsea inserts -at that point the next-highest-priority search path that is defined. -If that inserted path has an extra colon, the same happens with the -next-highest. (An extra colon in the compile-time default value has -unpredictable results, so installers beware.) - - For example, given an environment variable setting - - setenv TEXINPUTS /home/karl: - -and a `TEXINPUTS' value from `texmf.cnf' of - - .:$TEXMF//tex - -then the final value used for searching will be: - - /home/karl:.:$TEXMF//tex - - Put another way, default expansion works on "formats" (search -paths), and not directly on environment variables. Example, showing -the trailing `:' ignored in the first case and expanded in the second: - - $ env TTFONTS=/tmp: kpsewhich --expand-path '$TTFONTS' - /tmp - $ env TTFONTS=/tmp: kpsewhich --show-path=.ttf - /tmp:.:/home/olaf/texmf/fonts/truetype//:... - - Since Kpathsea looks for multiple configuration files, it would be -natural to expect that (for example) an extra colon in `./texmf.cnf' -would expand to the path in `$TEXMF/texmf.cnf'. Or, with Dvips' -configuration files, that an extra colon in `config.$PRINTER' would -expand to the path in `config.ps'. This doesn't happen. It's not -clear this would be desirable in all cases, and trying to devise a way -to specify the path to which the extra colon should expand seemed truly -baroque. - - Technicality: Since it would be useless to insert the default value -in more than one place, Kpathsea changes only one extra `:' and leaves -any others in place (they will eventually be ignored). Kpathsea checks -first for a leading `:', then a trailing `:', then a doubled `:'. - - You can trace this by debugging "paths" (*note Debugging::). -Default expansion is implemented in the source file -`kpathsea/kdefault.c'. - - -File: kpathsea.info, Node: Variable expansion, Next: Tilde expansion, Prev: Default expansion, Up: Path expansion - -3.3.2 Variable expansion ------------------------- - -`$foo' or `${foo}' in a path element is replaced by (1) the value of an -environment variable `foo' (if defined); (2) the value of `foo' from -`texmf.cnf' (if defined); (3) the empty string. - - If the character after the `$' is alphanumeric or `_', the variable -name consists of all consecutive such characters. If the character -after the `$' is a `{', the variable name consists of everything up to -the next `}' (braces may not be nested around variable names). -Otherwise, Kpathsea gives a warning and ignores the `$' and its -following character. - - You must quote the $'s and braces as necessary for your shell. -_Shell_ variable values cannot be seen by Kpathsea, i.e., ones defined -by `set' in C shells and without `export' in Bourne shells. - - For example, given - setenv tex /home/texmf - setenv TEXINPUTS .:$tex:${tex}prev - the final `TEXINPUTS' path is the three directories: - .:/home/texmf:/home/texmfprev - - The `.PROGNAME' suffix on variables and `_PROGNAME' on environment -variable names are not implemented for general variable expansions. -These are only recognized when search paths are initialized (*note Path -sources::). - - Variable expansion is implemented in the source file -`kpathsea/variable.c'. - - -File: kpathsea.info, Node: Tilde expansion, Next: Brace expansion, Prev: Variable expansion, Up: Path expansion - -3.3.3 Tilde expansion ---------------------- - -A leading `~' in a path element is replaced by the value of the -environment variable `HOME', or `.' if `HOME' is not set. On Windows, -the environment variable `USERPROFILE' is checked instead of `HOME'. - - A leading `~USER' in a path element is replaced by USER's home -directory from the system `passwd' database. - - For example, - setenv TEXINPUTS ~/mymacros: - -will prepend a directory `mymacros' in your home directory to the -default path. - - As a special case, if a home directory ends in `/', the trailing -slash is dropped, to avoid inadvertently creating a `//' construct in -the path. For example, if the home directory of the user `root' is -`/', the path element `~root/mymacros' expands to just `/mymacros', not -`//mymacros'. - - Tilde expansion is implemented in the source file `kpathsea/tilde.c'. - - -File: kpathsea.info, Node: Brace expansion, Next: KPSE_DOT expansion, Prev: Tilde expansion, Up: Path expansion - -3.3.4 Brace expansion ---------------------- - -`x{A,B}y' expands to `xAy:xBy'. For example: - - foo/{1,2}/baz - -expands to `foo/1/baz:foo/2/baz'. `:' is the path separator on the -current system; e.g., on a DOS system, it's `;'. - - Braces can be nested; for example, `x{A,B{1,2}}y' expands to -`xAy:xB1y:xB2y'. - - Multiple non-nested braces are expanded from right to left; for -example, `x{A,B}{1,2}y' expands to `x{A,B}1y:x{A,B}2y', which expands -to `xA1y:xB1y:xA2y:xB2y'. - - This feature can be used to implement multiple TeX hierarchies, by -assigning a brace list to `$TEXMF', as mentioned in `texmf.in'. - - You can also use the path separator in stead of the comma. The last -example could have been written `x{A:B}{1:2}y'. - - Brace expansion is implemented in the source file -`kpathsea/expand.c'. It is a modification of the Bash sources, and is -thus covered by the GNU General Public License, rather than the Library -General Public License that covers the rest of Kpathsea. - - -File: kpathsea.info, Node: KPSE_DOT expansion, Next: Subdirectory expansion, Prev: Brace expansion, Up: Path expansion - -3.3.5 `KPSE_DOT' expansion --------------------------- - -When `KPSE_DOT' is defined in the environment, it names a directory -that should be considered the current directory for the purpose of -looking up files in the search paths. This feature is needed by the -`mktex...' scripts *note mktex scripts::, because these change the -working directory. You should not ever define it yourself. - - -File: kpathsea.info, Node: Subdirectory expansion, Prev: KPSE_DOT expansion, Up: Path expansion - -3.3.6 Subdirectory expansion ----------------------------- - -Two or more consecutive slashes in a path element following a directory -D is replaced by all subdirectories of D: first those subdirectories -directly under D, then the subsubdirectories under those, and so on. -At each level, the order in which the directories are searched is -unspecified. (It's "directory order", and definitely not alphabetical.) - - If you specify any filename components after the `//', only -subdirectories which match those components are included. For example, -`/a//b' would expand into directories `/a/1/b', `/a/2/b', `/a/1/1/b', -and so on, but not `/a/b/c' or `/a/1'. - - You can include multiple `//' constructs in the path. - - `//' at the beginning of a path is ignored; you didn't really want -to search every directory on the system, did you? - - I should mention one related implementation trick, which I took from -GNU find. Matthew Farwell suggested it, and David MacKenzie -implemented it. - - The trick is that in every real Unix implementation (as opposed to -the POSIX specification), a directory which contains no subdirectories -will have exactly two links (namely, one for `.' and one for `..'). -That is to say, the `st_nlink' field in the `stat' structure will be -two. Thus, we don't have to stat everything in the bottom-level (leaf) -directories--we can just check `st_nlink', notice it's two, and do no -more work. - - But if you have a directory that contains a single subdirectory and -500 regular files, `st_nlink' will be 3, and Kpathsea has to stat every -one of those 501 entries. Therein lies slowness. - - You can disable the trick by undefining `UNIX_ST_LINK' in -`kpathsea/config.h'. (It is undefined by default except under Unix.) - - Unfortunately, in some cases files in leaf directories are `stat''d: -if the path specification is, say, `$TEXMF/fonts//pk//', then files in -a subdirectory `.../pk', even if it is a leaf, are checked. The reason -cannot be explained without reference to the implementation, so read -`kpathsea/elt-dirs.c' (search for `may descend') if you are curious. -And if you can find a way to _solve_ the problem, please let me know. - - Subdirectory expansion is implemented in the source file -`kpathsea/elt-dirs.c'. - - -File: kpathsea.info, Node: Filename database, Next: Invoking kpsewhich, Prev: Path expansion, Up: Path searching - -3.4 Filename database (`ls-R') -============================== - -Kpathsea goes to some lengths to minimize disk accesses for searches -(*note Subdirectory expansion::). Nevertheless, in practice searching -each possible directory in typical TeX installations takes an -excessively long time. - - Therefore, Kpathsea can use an externally-built "filename database" -file named `ls-R' that maps files to directories, thus avoiding the -need to exhaustively search the disk. - - A second database file `aliases' allows you to give additional names -to the files listed in `ls-R'. This can be helpful to adapt to "8.3" -filename conventions in source files. - - The `ls-R' and `aliases' features are implemented in the source file -`kpathsea/db.c'. - -* Menu: - -* ls-R:: The main filename database. -* Filename aliases:: Aliases for those names. -* Database format:: Syntax details of the database file. - - -File: kpathsea.info, Node: ls-R, Next: Filename aliases, Up: Filename database - -3.4.1 `ls-R' ------------- - -As mentioned above, you must name the main filename database `ls-R'. -You can put one at the root of each TeX installation hierarchy you wish -to search (`$TEXMF' by default); most sites have only one hierarchy. -Kpathsea looks for `ls-R' files along the `TEXMFDBS' path, so that -should presumably match the list of hierarchies. - - The recommended way to create and maintain `ls-R' is to run the -`mktexlsr' script, which is installed in `$(bindir)' (`/usr/local/bin' -by default). That script goes to some trouble to follow symbolic links -as necessary, etc. It's also invoked by the distributed `mktex...' -scripts. - - At its simplest, though, you can build `ls-R' with the command - cd /YOUR/TEXMF/ROOT && ls -LAR ./ >ls-R - -presuming your `ls' produces the right output format (see the section -below). GNU `ls', for example, outputs in this format. Also presuming -your `ls' hasn't been aliased in a system file (e.g., `/etc/profile') -to something problematic, e.g., `ls --color=tty'. In that case, you -will have to disable the alias before generating `ls-R'. For the -precise definition of the file format, see *note Database format::. - - Regardless of whether you use the supplied script or your own, you -will almost certainly want to invoke it via `cron', so when you make -changes in the installed files (say if you install a new LaTeX -package), `ls-R' will be automatically updated. - - The `-A' option to `ls' includes files beginning with `.' (except -for `.' and `..'), such as the file `.tex' included with the LaTeX -tools package. (On the other hand, _directories_ whose names begin -with `.' are always ignored.) - - If your system does not support symbolic links, omit the `-L'. - - `ls -LAR /YOUR/TEXMF/ROOT' will also work. But using `./' avoids -embedding absolute pathnames, so the hierarchy can be easily -transported. It also avoids possible trouble with automounters or -other network filesystem conventions. - - Kpathsea warns you if it finds an `ls-R' file, but the file does not -contain any usable entries. The usual culprit is running plain `ls -R' -instead of `ls -LR ./' or `ls -R /YOUR/TEXMF/ROOT'. Another -possibility is some system directory name starting with a `.' (perhaps -if you are using AFS); Kpathsea ignores everything under such -directories. - - Because the database may be out-of-date for a particular run, if a -file is not found in the database, by default Kpathsea goes ahead and -searches the disk. If a particular path element begins with `!!', -however, _only_ the database will be searched for that element, never -the disk. If the database does not exist, nothing will be searched. -Because this can surprise users ("I see the font `foo.tfm' when I do an -`ls'; why can't Dvips find it?"), it is not in any of the default -search paths. - - -File: kpathsea.info, Node: Filename aliases, Next: Database format, Prev: ls-R, Up: Filename database - -3.4.2 Filename aliases ----------------------- - -In some circumstances, you may wish to find a file under several names. -For example, suppose a TeX document was created using a DOS system and -tries to read `longtabl.sty'. But now it's being run on a Unix system, -and the file has its original name, `longtable.sty'. The file won't be -found. You need to give the actual file `longtable.sty' an alias -`longtabl.sty'. - - You can handle this by creating a file `aliases' as a companion to -the `ls-R' for the hierarchy containing the file in question. (You -must have an `ls-R' for the alias feature to work.) - - The format of `aliases' is simple: two whitespace-separated words -per line; the first is the real name `longtable.sty', and second is the -alias (`longtabl.sty'). These must be base filenames, with no -directory components. `longtable.sty' must be in the sibling `ls-R'. - - Also, blank lines and lines starting with `%' or `#' are ignored in -`aliases', to allow for comments. - - If a real file `longtabl.sty' exists, it is used regardless of any -aliases. - - -File: kpathsea.info, Node: Database format, Prev: Filename aliases, Up: Filename database - -3.4.3 Database format ---------------------- - -The "database" read by Kpathsea is a line-oriented file of plain text. -The format is that generated by GNU (and most other) `ls' programs -given the `-R' option, as follows. - - * Blank lines are ignored. - - * If a line begins with `/' or `./' or `../' and ends with a colon, - it's the name of a directory. (`../' lines aren't useful, - however, and should not be generated.) - - * All other lines define entries in the most recently seen directory. - /'s in such lines will produce possibly-strange results. - - * Files with no preceding directory line are ignored. - - For example, here's the first few lines of `ls-R' (which totals -about 30K bytes) on my system: - - bibtex - dvips - fonts - ls-R - metafont - metapost - tex - web2c - - ./bibtex: - bib - bst - doc - - ./bibtex/bib: - asi.bib - btxdoc.bib - ... - - -File: kpathsea.info, Node: Invoking kpsewhich, Prev: Filename database, Up: Path searching - -3.5 `kpsewhich': Standalone path searching -========================================== - -The Kpsewhich program exercises the path searching functionality -independent of any particular application. This can also be useful as a -sort of `find' program to locate files in your TeX hierarchies, perhaps -in administrative scripts. It is used heavily in the distributed -`mktex...' scripts. - - Synopsis: - kpsewhich OPTION... FILENAME... - - The options and filename(s) to look up can be intermixed. Options -can start with either `-' or `--', and any unambiguous abbreviation is -accepted. - -* Menu: - -* Path searching options:: Changing the mode, resolution, etc. -* Specially-recognized files:: Default formats for texmf.cnf, etc. -* Auxiliary tasks:: Path and variable expansion. -* Standard options:: --help and --version. - - -File: kpathsea.info, Node: Path searching options, Next: Specially-recognized files, Up: Invoking kpsewhich - -3.5.1 Path searching options ----------------------------- - -Kpsewhich looks up each non-option argument on the command line as a -filename, and returns the first file found. - - Various options alter the path searching behavior: - -`--all' - Report all matches found, one per line. By default, if there is - more than one match, just one will be reported (chosen effectively - at random). - -`--dpi=NUM' - Set the resolution to NUM; this only affects `gf' and `pk' - lookups. `-D' is a synonym, for compatibility with Dvips. - Default is 600. - -`--engine=NAME' - Set the engine name to NAME. By default it is not set. The - engine name is used in some search paths to allow files with the - same name but used by different engines to coexist. - - In particular, since the memory dump files (`.fmt'/`.base'/`.mem') - are now stored in subdirectories named for the engine (`tex', - `pdftex', `xetex', etc.), you must specify an engine name in order - to find them. For example, `cont-en.fmt' typically exists for both - `pdftex' and `xetex'. With the default path settings, you can use - `--engine=/' to look for any dump file, regardless of engine; if a - dump file exists for more than one engine, it's indeterminate - which one is returned. (The `/' ends up specifying a normal - recursive search along the path where the dumps are stored, namely - `$TEXMF/web2c{/$engine,}'.) - -`--format=NAME' - Set the format for lookup to NAME. By default, the format is - guessed from the filename, with `tex' being used if nothing else - fits. The recognized filename extensions (including any leading - `.') are also allowable NAMEs. - - All formats also have a name, which is the only way to specify - formats with no associated suffix. For example, for Dvips - configuration files you can use `--format="dvips config"'. (The - quotes are for the sake of the shell.) - - Here's the current list of recognized names and the associated - suffixes. *Note Supported file formats::, for more information on - each of these. - gf: gf - pk: pk - bitmap font - afm: .afm - base: .base - bib: .bib - bst: .bst - cnf: .cnf - ls-R: ls-R - fmt: .fmt - map: .map - mem: .mem - mf: .mf - mfpool: .pool - mft: .mft - mp: .mp - mppool: .pool - MetaPost support - ocp: .ocp - ofm: .ofm .tfm - opl: .opl - otp: .otp - ovf: .ovf - ovp: .ovp - graphic/figure: .eps .epsi - tex: .tex - TeX system documentation - texpool: .pool - TeX system sources - PostScript header/font: .pro - Troff fonts - tfm: .tfm - type1 fonts: .pfa .pfb - vf: .vf - dvips config - ist: .ist - truetype fonts: .ttf .ttc - type42 fonts - web2c files - other text files - other binary files - misc fonts - web: .web - cweb: .w .web - enc: .enc - cmap: .cmap - sfd: .sfd - opentype fonts - pdftex config - lig files: .lig - texmfscripts - - This option and `--path' are mutually exclusive. - -`--interactive' - After processing the command line, read additional filenames to - look up from standard input. - -`-mktex=FILETYPE' -`-no-mktex=FILETYPE' - Turn on or off the `mktex' script associated with FILETYPE. The - only values that make sense for FILETYPE are `pk', `mf', `tex', - and `tfm'. By default, all are off in Kpsewhich. *Note mktex - scripts::. - -`--mode=STRING' - Set the mode name to STRING; this also only affects `gf' and `pk' - lookups. No default: any mode will be found. *Note mktex script - arguments::. - -`--must-exist' - Do everything possible to find the files, notably including - searching the disk. By default, only the `ls-R' database is - checked, in the interest of efficiency. - -`--path=STRING' - Search along the path STRING (colon-separated as usual), instead - of guessing the search path from the filename. `//' and all the - usual expansions are supported (*note Path expansion::). This - option and `--format' are mutually exclusive. To output the - complete directory expansion of a path, instead of doing a - one-shot lookup, see `--expand-path' and `--show-path' in the - following section. - -`--progname=NAME' - Set the program name to NAME; default is `kpsewhich'. This can - affect the search paths via the `.PROGNAM' feature in - configuration files (*note Config files::). - -`--subdir=STRING' - Report only those matches whose directory part _ends_ with STRING - (compared literally, except case is ignored on a case-insensitive - operating system). For example, suppose there are two matches for - a given name: - - kpsewhich foo.sty - => /some/where/foo.sty - /another/place/foo.sty - - Then we can narrow the result to what we are interested in with - `--subdir': - - kpsewhich --subdir=where foo.sty - => /some/where/foo.sty - - kpsewhich --subdir=place foo.sty - => /another/place/foo.sty - - The string to match must be at the end of the directory part of the - match, and it is taken literally, with no pattern matching: - - kpsewhich --subdir=another foo.sty - => - - The string to match may cross directory components: - - kpsewhich --subdir=some/where foo.sty - => /some/where/foo.sty - - `--subdir' implies `--all'; if there is more than one match, they - will all be reported (in our example, both `where' and `place' end - in `e'): - - kpsewhich --subdir=e - => /some/where/foo.sty - /another/place/foo.sty - - Because of the above rules, the presence of a leading `/' is - important, since it "anchors" the match to a full component name: - - kpsewhich --subdir=/lace foo.sty - => - - However, a trailing `/' is immaterial (and ignored), since the - match always takes place at the end of the directory part: - - kpsewhich --subdir=lace/ foo.sty - => /another/place/foo.sty - - The purpose of these rules is to make it convenient to find results - only within a particular area of the tree. For instance, a given - script named `foo.lua' might exist within both - `texmf-dist/scripts/pkg1/' and `texmf-dist/scripts/pkg2/'. By - specifying, say, `--subdir=/pkg1', you can be sure of getting the - one you are interested in. - - We only match at the end because a site might happen to install TeX - in `/some/coincidental/pkg1/path/', and we wouldn't want - `texmf-dist/scripts/pkg2/' to match that when searching for - `/pkg1'. - - - -File: kpathsea.info, Node: Specially-recognized files, Next: Auxiliary tasks, Prev: Path searching options, Up: Invoking kpsewhich - -3.5.2 Specially-recognized files for `kpsewhich' ------------------------------------------------- - -`kpsewhich' recognizes a few special filenames on the command line and -defaults to using the `known' file formats for them, merely to save the -time and trouble of specifying the format. This is only a feature of -`kpsewhich'; when using the Kpathsea library itself, none of these -special filenames are recognized, and it's still up to the caller to -specify the desired format. - - Here is the list of special filenames to `kpsewhich', along with -their corresponding format: - -`config.ps' - `dvips config' - -`dvipdfmx.cfg' - `other text files' - -`fmtutil.cnf' - `web2c files' - -`glyphlist.txt' - `map' - -`mktex.cnf' - `web2c files' - -`pdfglyphlist.txt' - `map' - -`pdftex.cfg' - `pdftex config' (although `pdftex.cfg' is not used any more; look - for the file `pdftexconfig.tex' instead.) - -`texmf.cnf' - `cnf' - - - A user-specified format will override the above defaults. - - Another useful configuration file in this regard is `tcfmgr.map', -found in `texmf/texconfig/tcfmgr.map', which records various -information about the above configuration files (among others). - - -File: kpathsea.info, Node: Auxiliary tasks, Next: Standard options, Prev: Specially-recognized files, Up: Invoking kpsewhich - -3.5.3 Auxiliary tasks ---------------------- - -Kpsewhich provides some additional features not strictly related to path -lookup: - - * `--debug=NUM' sets the debugging options to NUM. *Note - Debugging::. - - * `--var-value=VARIABLE' outputs the value of VARIABLE, expanding - `$' (*note Variable expansion:: and `~' (*note Tilde expansion::) - constructs, but not performing other expansions. - - * `--expand-braces=STRING' outputs the variable and brace expansion - of STRING. *Note Path expansion::. - - * `--expand-var=STRING' outputs the variable and tilde expansion of - STRING. For example, the `mktex...' scripts run `kpsewhich - --expand-var='$TEXMF'' to find the root of the TeX system - hierarchy. *Note Path expansion::. - - * `--expand-path=STRING' outputs the complete expansion of STRING, - with each element separated by the usual path separator on the - current system (`;' on Windows, `:' otherwise). This may be - useful to construct a custom search path for a format not - otherwise supported. To retrieve the search path for a format - that is already supported, see `--show-path', next. - - Nonexistent directories are culled from the output: - - $ kpsewhich --expand-path '/tmp' - => /tmp - $ kpsewhich --expand-path '/nonesuch' - => - - For one-shot uses of an arbitrary (not built in to Kpathsea) path, - see `--path' in the previous section. - - * `--show-path=NAME' shows the path that would be used for file - lookups of file type NAME. Either a filename extension (`pk', - `.vf', etc.) or an integer can be used, just as with `--format', - described in the previous section. - - - -File: kpathsea.info, Node: Standard options, Prev: Auxiliary tasks, Up: Invoking kpsewhich - -3.5.4 Standard options ----------------------- - -Kpsewhich accepts the standard GNU options: - - * `--help' prints a help message on standard output and exits. - - * `--version' prints the Kpathsea version number and exits. - - -File: kpathsea.info, Node: TeX support, Next: Programming, Prev: Path searching, Up: Top - -4 TeX support -************* - -Although the basic features in Kpathsea can be used for any type of path -searching, it came about (like all libraries) with a specific -application in mind: I wrote Kpathsea specifically for TeX system -programs. I had been struggling with the programs I was using (Dvips, -Xdvi, and TeX itself) having slightly different notions of how to -specify paths; and debugging was painful, since no code was shared. - - Therefore, Kpathsea provides some TeX-specific formats and features. -Indeed, many of the supposedly generic path searching features were -provided because they seemed useful in that conTeXt (font lookup, -particularly). - - Kpathsea provides a standard way to search for files of any of the -supported file types; glyph fonts are a bit different than all the rest. -Searches are based solely on filenames, not file contents--if a GF file -is named `cmr10.600pk', it will be found as a PK file. - -* Menu: - -* Supported file formats:: File types Kpathsea knows about. -* File lookup:: Searching for most kinds of files. -* Glyph lookup:: Searching for bitmap fonts. -* Suppressing warnings:: Avoiding warnings via TEX_HUSH. - - -File: kpathsea.info, Node: Supported file formats, Next: File lookup, Up: TeX support - -4.1 Supported file formats -========================== - -Kpathsea has support for a number of file types. Each file type has a -list of environment and config file variables that are checked to define -the search path, and most have a default suffix that plays a role in -finding files (see the next section). Some also define additional -suffixes, and/or a program to be run to create missing files on the fly. - - Since environment variables containing periods, such as -`TEXINPUTS.latex', are not allowed on some systems, Kpathsea looks for -environment variables with an underscore, e.g., `TEXINPUTS_latex' -(*note Config files::). - - The following table lists the above information. - -`afm' - (Adobe font metrics, *note Metric files: (dvips)Metric files.) - `AFMFONTS'; suffix `.afm'. - -`base' - (Metafont memory dump, *note Memory dumps: (web2c)Memory dumps.) - `MFBASES', `TEXMFINI'; suffix `.base'. - -`bib' - (BibTeX bibliography source, *note bibtex invocation: - (web2c)bibtex invocation.) `BIBINPUTS', `TEXBIB'; suffix `.bib'. - -`bst' - (BibTeX style file, *note Basic BibTeX style files: (web2c)Basic - BibTeX style files.) `BSTINPUTS'; suffix `.bst'. - -`cmap' - (character map files) `CMAPFONTS'; suffix `.cmap'. - -`cnf' - (Runtime configuration files, *note Config files::) `TEXMFCNF'; - suffix `.cnf'. - -`cweb' - (CWEB input files) `CWEBINPUTS'; suffixes `.w', `.web'; additional - suffix `.ch'. - -`dvips config' - (Dvips `config.*' files, such as `config.ps', *note Config files: - (dvips)Config files.) `TEXCONFIG'. - -`enc files' - (encoding vectors) `ENCFONTS'; suffix `.enc'. - -`fmt' - (TeX memory dump, *note Memory dumps: (web2c)Memory dumps.) - `TEXFORMATS', `TEXMFINI'; suffix `.fmt'. - -`gf' - (generic font bitmap, *note Glyph files: (dvips)Glyph files.) - `PROGRAMFONTS', `GFFONTS', `GLYPHFONTS', `TEXFONTS'; suffix `gf'. - -`graphic/figure' - (Encapsulated PostScript figures, *note PostScript figures: - (dvips)PostScript figures.) `TEXPICTS', `TEXINPUTS'; additional - suffixes: `.eps', `.epsi'. - -`ist' - (makeindex style files) `TEXINDEXSTYLE', `INDEXSTYLE'; suffix - `.ist'. - -`lig files' - (ligature definition files) `LIGFONTS'; suffix `.lig'. - -`ls-R' - (Filename databases, *note Filename database::) `TEXMFDBS'. - -`map' - (Fontmaps, *note Fontmap::) `TEXFONTMAPS'; suffix `.map'. - -`mem' - (MetaPost memory dump, *note Memory dumps: (web2c)Memory dumps.) - `MPMEMS', `TEXMFINI'; suffix `.mem'. - -`MetaPost support' - (MetaPost support files, used by DMP; *note dmp invocation: - (web2c)dmp invocation.) `MPSUPPORT'. - -`mf' - (Metafont source, *note mf invocation: (web2c)mf invocation.) - `MFINPUTS'; suffix `.mf'; dynamic creation program: `mktexmf'. - -`mfpool' - (Metafont program strings, *note pooltype invocation: - (web2c)pooltype invocation.) `MFPOOL', `TEXMFINI'; suffix `.pool'. - -`mft' - (`MFT' style file, *note mft invocation: (web2c)mft invocation.) - `MFTINPUTS'; suffix `.mft'. - -`misc fonts' - (font-related files that don't fit the other categories) - `MISCFONTS' - -`mp' - (MetaPost source, *note mpost invocation: (web2c)mpost invocation.) - `MPINPUTS'; suffix `.mp'. - -`mppool' - (MetaPost program strings, *note pooltype invocation: - (web2c)pooltype invocation.) `MPPOOL', `TEXMFINI'; suffix `.pool'. - -`ocp' - (Omega compiled process files) `OCPINPUTS'; - suffix `.ocp'; dynamic creation program: `MakeOmegaOCP'. - -`ofm' - (Omega font metrics) `OFMFONTS', `TEXFONTS'; - suffixes `.ofm', `.tfm'; dynamic creation program: `MakeOmegaOFM'. - -`opentype fonts' - (OpenType fonts) `OPENTYPEFONTS'. - -`opl' - (Omega property lists) `OPLFONTS', `TEXFONTS'; suffix `.opl'. - -`otp' - (Omega translation process files) `OTPINPUTS'; suffix `.otp'. - -`ovf' - (Omega virtual fonts) `OVFFONTS', `TEXFONTS'; suffix `.ovf'. - -`ovp' - (Omega virtual property lists) `OVPFONTS', `TEXFONTS'; suffix - `.ovp'. - -`pdftex config' - (PDFTeX-specific configuration files) `PDFTEXCONFIG'. - -`pk' - (packed bitmap fonts, *note Glyph files: (dvips)Glyph files.) - `PROGRAMFONTS' (PROGRAM being `XDVI', etc.), `PKFONTS', `TEXPKS', - `GLYPHFONTS', `TEXFONTS'; suffix `pk'; dynamic creation program: - `mktexpk'. - -`PostScript header' - (downloadable PostScript, *note Header files: (dvips)Header files.) - `TEXPSHEADERS', `PSHEADERS'; additional suffix `.pro'. - -`subfont definition files' - (subfont definition files) `SFDFONTS' suffix `.sfd'. - -`tex' - (TeX source, *note tex invocation: (web2c)tex invocation.) - `TEXINPUTS'; suffix `.tex'; additional suffixes: none, because - such a list cannot be complete; dynamic creation program: - `mktextex'. - -`TeX system documentation' - (Documentation files for the TeX system) `TEXDOCS'. - -`TeX system sources' - (Source files for the TeX system) `TEXSOURCES'. - -`texmfscripts' - (Architecture-independent executables distributed in the texmf - tree) `TEXMFSCRIPTS'. - -`texpool' - (TeX program strings, *note pooltype invocation: (web2c)pooltype - invocation.) `TEXPOOL', `TEXMFINI'; suffix `.pool'. - -`tfm' - (TeX font metrics, *note Metric files: (dvips)Metric files.) - `TFMFONTS', `TEXFONTS'; suffix `.tfm'; dynamic creation program: - `mktextfm'. - -`Troff fonts' - (Troff fonts, used by DMP; *note DMP invocation: (web2c)DMP - invocation.) `TRFONTS'. - -`truetype fonts' - (TrueType outline fonts) `TTFONTS'; suffixes `.ttf', `.ttc'. - -`type1 fonts' - (Type 1 PostScript outline fonts, *note Glyph files: (dvips)Glyph - files.) `T1FONTS', `T1INPUTS', `TEXPSHEADERS', `DVIPSHEADERS'; - suffixes `.pfa', `.pfb'. - -`type42 fonts' - (Type 42 PostScript outline fonts) `T42FONTS'. - -`vf' - (virtual fonts, *note Virtual fonts: (dvips)Virtual fonts.) - `VFFONTS', `TEXFONTS'; suffix `.vf'. - -`web' - (WEB input files) `WEBINPUTS'; suffix `.web'; additional suffix - `.ch'. - -`web2c files' - (files specific to the web2c implementation) `WEB2C'. - - There are two special cases, because the paths and environment -variables always depend on the name of the program: the variable name is -constructed by converting the program name to upper case, and then -appending `INPUTS'. Assuming the program is called `foo', this gives -us the following table. - -`other text files' - (text files used by `foo') `FOOINPUTS'. - -`other binary files' - (binary files used by `foo') `FOOINPUTS'. - - If an environment variable by these names are set, the corresponding -`texmf.cnf' definition won't be looked at (unless, as usual, the -environment variable value has an extra `:'). *Note Default -expansion::. - - For the font variables, the intent is that: - * `TEXFONTS' is the default for everything. - - * `GLYPHFONTS' is the default for bitmap (or, more precisely, - non-metric) files. - - * Each font format has a variable of its own. - - * Each program has its own font override path as well; e.g., - `DVIPSFONTS' for Dvipsk. Again, this is for bitmaps, not metrics. - - - -File: kpathsea.info, Node: File lookup, Next: Glyph lookup, Prev: Supported file formats, Up: TeX support - -4.2 File lookup -=============== - -This section describes how Kpathsea searches for most files (bitmap font -searches are the exception, as described in the next section). - - Here is the search strategy for a file NAME: - - 1. If the file format defines default suffixes, and the suffix of - NAME name is not already a known suffix for that format, try the - name with each default appended, and use alternative names found in - the fontmaps if necessary. Example: given `foo.bar', look for - `foo.bar.tex'. - - 2. Search for NAME, and if necessary for alternative names found in - the fontmaps. Example: given `foo.bar', we also look for - `foo.bar'. - - 3. If the file format defines a program to invoke to create missing - files, run it (*note mktex scripts::). - - The order in which we search for "suffixed" name (item 1) or the -"as-is" name (item 2) is controlled by the `try_std_extension_first' -configuration value. The default set in `texmf.cnf' is true, since -common suffixes are already recognized: `babel.sty' will only look for -`babel.sty', not `babel.sty.tex', regardless of this setting. - - When the suffix is unknown (e.g., `foo.bar'), both names are always -tried; the difference is the order in which they are tried. - - `try_std_extension_first' only affects names being looked up which -*already* have an extension. A name without an extension (e.g., `tex -story') will always have an extension added first. - - This algorithm is implemented in the routine `kpse_find_file' in -`kpathsea/tex-file.c'. You can watch it in action with the debugging -options (*note Debugging::). - - -File: kpathsea.info, Node: Glyph lookup, Next: Suppressing warnings, Prev: File lookup, Up: TeX support - -4.3 Glyph lookup -================ - -This section describes how Kpathsea searches for a bitmap font in GF or -PK format (or either) given a font name (e.g., `cmr10') and a -resolution (e.g., 600). - - Here is an outline of the search strategy (details in the sections -below) for a file NAME at resolution DPI. The search stops at the -first successful lookup. - - 1. Look for an existing file NAME.DPIFORMAT in the specified - format(s). - - 2. If NAME is an alias for a file F in the fontmap file - `texfonts.map', look for F.DPI. - - 3. Run an external program (typically named `mktexpk') to generate - the font (*note mktex scripts::) - - 4. Look for FALLBACK.DPI, where FALLBACK is some last-resort font - (typically `cmr10'). - - This is implemented in `kpse_find_glyph_format' in -`kpathsea/tex-glyph.c'. - -* Menu: - -* Basic glyph lookup:: Features common to all glyph lookups. -* Fontmap:: Aliases for fonts. -* Fallback font:: Resolutions and fonts of last resort. - - -File: kpathsea.info, Node: Basic glyph lookup, Next: Fontmap, Up: Glyph lookup - -4.3.1 Basic glyph lookup ------------------------- - -When Kpathsea looks for a bitmap font NAME at resolution DPI in a -format FORMAT, it first checks each directory in the search path for a -file `NAME.DPIFORMAT'; for example, `cmr10.600pk'. Kpathsea looks for -a PK file first, then a GF file. - - If that fails, Kpathsea looks for `dpiDPI/NAME.FORMAT'; for example, -`dpi600/cmr10.pk'. This is how fonts are typically stored on -filesystems (such as DOS) that permit only three-character extensions. - - If that fails, Kpathsea looks for a font with a close-enough DPI. -"Close enough" is defined by the macro `KPSE_BITMAP_TOLERANCE' in -`kpathsea/tex-glyph.h' to be `DPI / 500 + 1'. This is slightly more -than the 0.2% minimum allowed by the DVI standard -(`CTAN:/dviware/driv-standard/level-0'). - - -File: kpathsea.info, Node: Fontmap, Next: Fallback font, Prev: Basic glyph lookup, Up: Glyph lookup - -4.3.2 Fontmap -------------- - -If a bitmap font or metric file is not found with the original name (see -the previous section), Kpathsea looks through any "fontmap" files for -an "alias" for the original font name. These files are named -`texfonts.map' and searched for along the `TEXFONTMAPS' -environment/config file variable. All `texfonts.map' files that are -found are read; earlier definitions override later ones. - - This feature is intended to help in two respects: - - 1. An alias name is limited in length only by available memory, not - by your filesystem. Therefore, if you want to ask for - `Times-Roman' instead of `ptmr', you can (you get `ptmr8r'). - - 2. A few fonts have historically had multiple names: specifically, - LaTeX's "circle font" has variously been known as `circle10', - `lcircle10', and `lcirc10'. Aliases can make all the names - equivalent, so that it no longer matters what the name of the - installed file is; TeX documents will find their favorite name. - - - The format of fontmap files is straightforward: - - * Comments start with `%' and continue to the end of the line. - - * Blank lines are ignored. - - * Each nonblank line is broken up into a series of "words": a - sequence of non-whitespace characters. - - * If the first word is `include', the second word is used as a - filename, and it is searched for and read. - - * Otherwise, the first word on each line is the true filename; - - * the second word is the alias; - - * subsequent words are ignored. - - If an alias has an extension, it matches only those files with that -extension; otherwise, it matches anything with the same root, regardless -of extension. For example, an alias `foo.tfm' matches only when -`foo.tfm' is being searched for; but an alias `foo' matches `foo.vf', -`foo.600pk', etc. - - As an example, here is an excerpt from the `texfonts.map' in the -Web2c distribution. It makes the circle fonts equivalent and includes -automatically generated maps for most PostScript fonts available from -various font suppliers. - - circle10 lcircle10 - circle10 lcirc10 - lcircle10 circle10 - lcircle10 lcirc10 - lcirc10 circle10 - lcirc10 lcircle10 - ... - include adobe.map - include apple.map - include bitstrea.map - ... - - Fontmaps are implemented in the file `kpathsea/fontmap.c'. The -Fontname distribution has much more information on font naming (*note -Introduction: (fontname)Introduction.). - - -File: kpathsea.info, Node: Fallback font, Prev: Fontmap, Up: Glyph lookup - -4.3.3 Fallback font -------------------- - -If a bitmap font cannot be found or created at the requested size, -Kpathsea looks for the font at a set of "fallback resolutions". You -specify these resolutions as a colon-separated list (like search paths). -Kpathsea looks first for a program-specific environment variable (e.g., -`DVIPSSIZES' for Dvipsk), then the environment variable `TEXSIZES', -then a default specified at compilation time (the Make variable -`default_texsizes'). You can set this list to be empty if you prefer -to find fonts at their stated size or not at all. - - Finally, if the font cannot be found even at the fallback -resolutions, Kpathsea looks for a fallback font, typically `cmr10'. -Programs must enable this feature by assigning to the global variable -`kpse_fallback_font' or calling `kpse_init_prog' (*note Calling -sequence::); the default is no fallback font. - - -File: kpathsea.info, Node: Suppressing warnings, Prev: Glyph lookup, Up: TeX support - -4.4 Suppressing warnings -======================== - -Kpathsea provides a way to suppress selected usually-harmless warnings; -this is useful at large sites where most users are not administrators, -and thus the warnings are merely a source of confusion, not a help. To -do this, you set the environment variable or configuration file value -`TEX_HUSH' to a colon-separated list of values. Here are the -possibilities: - -`all' - Suppress everything possible. - -`checksum' - Suppress mismatched font checksum warnings. - -`lostchar' - Suppress warnings when a character is missing from a font that a - DVI or VF file tries to typeset. - -`none' - Don't suppress any warnings. - -`readable' - Suppress warnings about attempts to access a file whose permissions - render it unreadable. - -`special' - Suppresses warnings about an unimplemented or unparsable - `\special' command. - -`tex-hush.c' defines the function that checks the variable value. Each -driver implements its own checks where appropriate. - - -File: kpathsea.info, Node: Programming, Next: Index, Prev: TeX support, Up: Top - -5 Programming -************* - -This chapter is for programmers who wish to use Kpathsea. *Note -Introduction::, for the conditions under which you may do so. - -* Menu: - -* Overview: Programming overview. Introduction. -* Calling sequence:: Specifics of what to call. -* Program-specific files:: How to handle these. -* Config: Programming with config files. Getting info from texmf.cnf. - - -File: kpathsea.info, Node: Programming overview, Next: Calling sequence, Up: Programming - -5.1 Programming overview -======================== - -Aside from this manual, your best source of information is the source to -the programs I've modified to use Kpathsea (*note Introduction::). Of -those, Dviljk is probably the simplest, and hence a good place to start. -Xdvik adds VF support and the complication of X resources. Dvipsk adds -the complication of its own config files. Web2c is source code I also -maintain, so it uses Kpathsea rather straightforwardly, but is of course -complicated by the Web to C translation. Finally, Kpsewhich is a small -utility program whose sole purpose is to exercise the main -path-searching functionality. - - Beyond these examples, the `.h' files in the Kpathsea source -describe the interfaces and functionality (and of course the `.c' files -define the actual routines, which are the ultimate documentation). -`pathsearch.h' declares the basic searching routine. `tex-file.h' and -`tex-glyph.h' define the interfaces for looking up particular kinds of -files. In view of the way the headers depend on each other, it is -recommended to use `#include ', which includes -every Kpathsea header. - - If you want to include only specific headers, you should still -consider including `kpathsea/config.h' before including any other -Kpathsea header, as it provides symbols used in the other headers. -Note that `kpathsea/config.h' includes `kpathsea/c-auto.h', which is -generated by Autoconf. - - The library provides no way for an external program to register new -file types: `tex-file.[ch]' must be modified to do this. For example, -Kpathsea has support for looking up Dvips config files, even though no -program other than Dvips will likely ever want to do so. I felt this -was acceptable, since along with new file types should also come new -defaults in `texmf.cnf' (and its descendant `paths.h'), since it's -simplest for users if they can modify one configuration file for all -kinds of paths. - - Kpathsea does not parse any formats itself; it barely opens any -files. Its primary purpose is to return filenames. The GNU font -utilities does contain libraries to read TFM, GF, and PK files, as do -the programs above, of course. - - -File: kpathsea.info, Node: Calling sequence, Next: Program-specific files, Prev: Programming overview, Up: Programming - -5.2 Calling sequence -==================== - -The typical way to use Kpathsea in your program goes something like -this: - - 1. Call `kpse_set_program_name' with `argv[0]' as the first argument; - the second argument is a string or `NULL'. The second argument is - used by Kpathsea as the program name for the `.PROGRAM' feature of - config files (*note Config files::). If the second argument is - `NULL', the value of the first argument is used. This function - must be called before any other use of the Kpathsea library. - - `kpse_set_program_name' always sets the global variables - `program_invocation_name' and `program_invocation_short_name'. - These variables are used in the error message macros defined in - `kpathsea/lib.h'. It sets the global variable `kpse_program_name' - to the program name it uses. - - It also initializes debugging options based on the environment - variable `KPATHSEA_DEBUG' (if that is set). - - Finally, it sets the variables `SELFAUTOLOC', `SELFAUTODIR' and - `SELFAUTOPARENT' to the location, parent and grandparent directory - of the executable, removing `.' and `..' path elements and - resolving symbolic links. These are used in the default - configuration file to allow people to invoke TeX from anywhere. - You can use `kpsewhich --expand-var=\$SELFAUTOLOC', etc., to see - the values. - - 2. The `kpse_set_progname' is deprecated. A call to - `kpse_set_progname' with `argv[0]' is equivalent to a call of - `kpse_set_program_name' with first argument `argv[0]' and second - argument `NULL'. The function is deprecated because it cannot - ensure that the `.PROGRAM' feature of config files will always - work (*note Config files::). - - 3. Set debugging options. *Note Debugging::. If your program doesn't - have a debugging option already, you can define one and set - `kpathsea_debug' to the number that the user supplies (as in Dviljk - and Web2c), or you can just omit this altogether (people can - always set `KPATHSEA_DEBUG'). If you do have runtime debugging - already, you need to merge Kpathsea's options with yours (as in - Dvipsk and Xdvik). - - 4. If your program has its own configuration files that can define - search paths, you should assign those paths to the `client_path' - member in the appropriate element of the `kpse_format_info' array. - (This array is indexed by file type; see `tex-file.h'.) See - `resident.c' in Dvipsk for an example. - - 5. Call `kpse_init_prog' (see `proginit.c'). It's useful for the DVI - drivers, at least, but for other programs it may be simpler to - extract the parts of it that actually apply. This does not - initialize any paths, it just looks for (and sets) certain - environment variables and other random information. (A search - path is always initialized at the first call to find a file of - that type; this eliminates much useless work, e.g., initializing - the BibTeX search paths in a DVI driver.) - - 6. The routine to actually find a file of type FORMAT is - `kpse_find_FORMAT', defined in `tex-file.h'. These are macros that - expand to a call to `kpse_find_file'. You can call, say, - `kpse_find_tfm' after doing only the first of the initialization - steps above--Kpathsea automatically reads the `texmf.cnf' generic - config files, looks for environment variables, and does expansions - at the first lookup. - - 7. To find PK and/or GF bitmap fonts, the routines are `kpse_find_pk', - `kpse_find_gf' and `kpse_find_glyph', defined in `tex-glyph.h'. - These return a structure in addition to the resultant filename, - because fonts can be found in so many ways. See the documentation - in the source. - - 8. To actually open a file, not just return a filename, call - `kpse_open_file'. This function takes the name to look up and a - Kpathsea file format as arguments, and returns the usual `FILE *'. - It always assumes the file must exist, and thus will search the - disk if necessary (unless the search path specified `!!', etc.). - In other words, if you are looking up a VF or some other file that - need not exist, don't use this. - - - Kpathsea also provides many utility routines. Some are generic: hash -tables, memory allocation, string concatenation and copying, string -lists, reading input lines of arbitrary length, etc. Others are -filename-related: default path, tilde, and variable expansion, `stat' -calls, etc. (Perhaps someday I'll move the former to a separate -library.) - - The `c-*.h' header files can also help your program adapt to many -different systems. You will almost certainly want to use Autoconf for -configuring your software if you use Kpathsea; I strongly recommend -using Autoconf regardless. It is available from -`ftp://prep.ai.mit.edu/pub/gnu/'. - - -File: kpathsea.info, Node: Program-specific files, Next: Programming with config files, Prev: Calling sequence, Up: Programming - -5.3 Program-specific files -========================== - -Many programs will need to find some configuration files. Kpathsea -contains some support to make it easy to place them in their own -directories. The Standard TeX directory structure (*note Introduction: -(tds)Top.), specifies that such files should go into a subdirectory -named after the program, like `texmf/ttf2pk'. - - Two special formats, `kpse_program_text_format' and -`kpse_program_binary_format' exist, which use `.:$TEXMF/PROGRAM//' as -their compiled-in search path. To override this default, you can use -the variable `PROGRAMINPUTS' in the environment and/or `texmf.cnf'. -That is to say, the name of the variable is constructed by converting -the name of the program to upper case, and appending `INPUTS'. - - The only difference between these two formats is whether -`kpse_open_file' will open the files it finds in text or binary mode. - - -File: kpathsea.info, Node: Programming with config files, Prev: Program-specific files, Up: Programming - -5.4 Programming with config files -================================= - -You can (and probably should) use the same `texmf.cnf' configuration -file that Kpathsea uses for your program. This helps installers by -keeping all configuration in one place. - - To retrieve a value VAR from config files, the best way is to call -`kpse_var_value' on the string `VAR'. This will look first for an -environment variable VAR, then a config file value. The result will be -the value found or `NULL'. This function is declared in -`kpathsea/variable.h'. For an example, see the `shell_escape' code in -`web2c/lib/texmfmp.c'. - - The routine to do variable expansion in the context of a search path -(as opposed to simply retrieving a value) is `kpse_var_expand', also -declared in `kpathsea/variable.h'. It's generally only necessary to -set the search path structure components as explained in the previous -section, rather than using this yourself. - - If for some reason you want to retrieve a value _only_ from a config -file, not automatically looking for a corresponding environment -variable, call `kpse_cnf_get' (declared in `kpathsea/cnf.h') with the -string VAR. - - No initialization calls are needed. - - -File: kpathsea.info, Node: Index, Prev: Programming, Up: Top - -Index -***** - -[index] -* Menu: - -* !! in path specifications: ls-R. (line 52) -* $ expansion: Variable expansion. (line 6) -* --all: Path searching options. - (line 12) -* --color=tty: ls-R. (line 21) -* --debug=NUM: Auxiliary tasks. (line 9) -* --disable-static: configure options. (line 31) -* --dpi=NUM: Path searching options. - (line 17) -* --enable options: configure options. (line 16) -* --enable-maintainer-mode: configure options. (line 34) -* --enable-shared <1>: Shared library. (line 6) -* --enable-shared: configure options. (line 27) -* --engine=NAME: Path searching options. - (line 22) -* --expand-braces=STRING: Auxiliary tasks. (line 16) -* --expand-path=STRING: Auxiliary tasks. (line 24) -* --expand-var=STRING: Auxiliary tasks. (line 19) -* --format=NAME: Path searching options. - (line 38) -* --help: Standard options. (line 8) -* --interactive: Path searching options. - (line 106) -* --mode=STRING: Path searching options. - (line 117) -* --must-exist: Path searching options. - (line 122) -* --path=STRING: Path searching options. - (line 127) -* --progname=NAME: Path searching options. - (line 136) -* --show-path=NAME: Auxiliary tasks. (line 41) -* --srcdir, for building multiple architectures: configure scenarios. - (line 18) -* --subdir=STRING: Path searching options. - (line 141) -* --var-value=VARIABLE: Auxiliary tasks. (line 12) -* --version: Standard options. (line 10) -* --with options: configure options. (line 16) -* --with-mktextex-default: mktex configuration. (line 12) -* --without-mktexfmt-default: mktex configuration. (line 12) -* --without-mktexmf-default: mktex configuration. (line 12) -* --without-mktexocp-default: mktex configuration. (line 12) -* --without-mktexofm-default: mktex configuration. (line 12) -* --without-mktexpk-default: mktex configuration. (line 12) -* --without-mktextfm-default: mktex configuration. (line 12) -* -1 debugging value: Debugging. (line 23) -* -A option to ls: ls-R. (line 33) -* -Bdynamic: ShellWidgetClass. (line 45) -* -Bstatic: ShellWidgetClass. (line 45) -* -D NUM: Path searching options. - (line 17) -* -dynamic: ShellWidgetClass. (line 43) -* -g, compiling without: configure scenarios. (line 32) -* -L option to ls: ls-R. (line 38) -* -mktex=FILETYPE: Path searching options. - (line 111) -* -no-mktex=FILETYPE: Path searching options. - (line 111) -* -O, compiling with: configure scenarios. (line 32) -* -static: ShellWidgetClass. (line 43) -* . directories, ignored: ls-R. (line 33) -* . files: ls-R. (line 33) -* .2602gf: Unable to generate fonts. - (line 36) -* .afm: Supported file formats. - (line 20) -* .base: Supported file formats. - (line 24) -* .bib: Supported file formats. - (line 28) -* .bst: Supported file formats. - (line 32) -* .cmap: Supported file formats. - (line 36) -* .cnf: Supported file formats. - (line 39) -* .enc: Supported file formats. - (line 51) -* .eps: Supported file formats. - (line 62) -* .epsi: Supported file formats. - (line 62) -* .fmt: Supported file formats. - (line 54) -* .ist: Supported file formats. - (line 67) -* .lig: Supported file formats. - (line 71) -* .map: Supported file formats. - (line 77) -* .mem: Supported file formats. - (line 80) -* .mf: Supported file formats. - (line 88) -* .mft: Supported file formats. - (line 96) -* .mp: Supported file formats. - (line 104) -* .ocp: Supported file formats. - (line 112) -* .ofm: Supported file formats. - (line 116) -* .opl: Supported file formats. - (line 123) -* .otp: Supported file formats. - (line 126) -* .ovf: Supported file formats. - (line 129) -* .ovp: Supported file formats. - (line 132) -* .pfa: Supported file formats. - (line 184) -* .pfb: Supported file formats. - (line 184) -* .pk: Supported file formats. - (line 139) -* .pool: Supported file formats. - (line 92) -* .pro: Supported file formats. - (line 145) -* .rhosts, writable by TeX: Security. (line 10) -* .sfd: Supported file formats. - (line 149) -* .tex: Supported file formats. - (line 152) -* .tex file, included in ls-R: ls-R. (line 33) -* .tfm: Supported file formats. - (line 172) -* .ttc: Supported file formats. - (line 181) -* .ttf: Supported file formats. - (line 181) -* .vf: Supported file formats. - (line 192) -* .w: Supported file formats. - (line 43) -* .web: Supported file formats. - (line 43) -* / may not be /: Searching overview. (line 13) -* /, trailing in home directory: Tilde expansion. (line 19) -* //: Subdirectory expansion. - (line 6) -* /afs/... , installing into: Installing files. (line 32) -* /etc/profile: Unable to find files. - (line 14) -* /etc/profile and aliases: ls-R. (line 21) -* /var/tmp/texfonts: mktex configuration. (line 114) -* 2602gf: Unable to generate fonts. - (line 36) -* 8.3 filenames, using: mktex configuration. (line 69) -* : may not be :: Searching overview. (line 13) -* :: expansion: Default expansion. (line 6) -* @VAR@ substitutions: Running configure. (line 6) -* \, line continuation in texmf.cnf: Config files. (line 31) -* \openin: Searching overview. (line 31) -* \special, suppressing warnings about: Suppressing warnings. - (line 31) -* absolute filenames: Searching overview. (line 52) -* ac_include, Autoconf extension: Running configure. (line 6) -* access warnings: Searching overview. (line 56) -* Acorn TeX implementations: Other TeX packages. (line 6) -* AFMFONTS: Supported file formats. - (line 20) -* AFS: Installing files. (line 32) -* AIX 4.1 configure error: Empty Makefiles. (line 6) -* AIX shells and configure: configure shells. (line 14) -* aliases for fonts: Fontmap. (line 6) -* aliases, for filenames: Filename aliases. (line 6) -* all: Suppressing warnings. - (line 13) -* all matches, finding: Path searching options. - (line 12) -* alphabetical order, not: Subdirectory expansion. - (line 6) -* Amiga support: Custom installation. (line 19) -* Amiga TeX implementations: Other TeX packages. (line 6) -* Andrew File System, installing with: Installing files. (line 32) -* announcement mailing list: Mailing lists. (line 6) -* ANSI C: TeX or Metafont failing. - (line 30) -* append-only directories and mktexpk: Security. (line 36) -* appendonlydir: mktex configuration. (line 61) -* architecture-(in)dependent files, installing only: Installing files. - (line 21) -* architectures, compiling multiple: configure scenarios. (line 18) -* arguments to mktex: mktex script arguments. - (line 6) -* argv[0]: Calling sequence. (line 9) -* ash, losing with configure: configure shells. (line 19) -* autoconf, recommended: Calling sequence. (line 93) -* automounter, and configuration: configure scenarios. (line 29) -* automounter, and ls-R: ls-R. (line 40) -* auxiliary tasks: Auxiliary tasks. (line 6) -* Babel <1>: Running make. (line 51) -* Babel: Kpathsea application distributions. - (line 28) -* Bach, Johann Sebastian: Default expansion. (line 41) -* backbone of CTAN: Electronic distribution. - (line 6) -* backslash-newline: Config files. (line 31) -* bash, recommended for running configure: configure shells. (line 6) -* basic glyph lookup: Basic glyph lookup. (line 6) -* Berry, Karl: History. (line 12) -* BIBINPUTS: Supported file formats. - (line 28) -* binary mode, for file transfers: Electronic distribution. - (line 20) -* blank lines, in texmf.cnf: Config files. (line 29) -* brace expansion: Brace expansion. (line 6) -* BSD universe: Running make. (line 44) -* bsh, ok with configure: configure shells. (line 14) -* BSTINPUTS: Supported file formats. - (line 32) -* bug address: Reporting bugs. (line 8) -* bug checklist: Bug checklist. (line 6) -* bug mailing list: Mailing lists. (line 6) -* bugs, reporting: Reporting bugs. (line 6) -* c-*.h: Calling sequence. (line 93) -* c-auto.h: Programming overview. - (line 25) -* c-auto.in: Running configure. (line 6) -* cache of fonts, local: Security. (line 22) -* calling sequence: Calling sequence. (line 6) -* CC: configure environment. - (line 10) -* cc warnings: Pointer combination warnings. - (line 6) -* cc, compiling with: configure environment. - (line 11) -* CD-ROM distributions: CD-ROM distribution. (line 6) -* CFLAGS: configure environment. - (line 14) -* ChangeLog entry: Bug checklist. (line 56) -* checklist for bug reports: Bug checklist. (line 6) -* checksum: Suppressing warnings. - (line 16) -* circle fonts: Fontmap. (line 19) -* clean Make target: Cleaning up. (line 15) -* client_path in kpse_format_info: Calling sequence. (line 48) -* CMAPFONTS: Supported file formats. - (line 36) -* cmr10, as fallback font: Fallback font. (line 15) -* cmr10.vf: Searching overview. (line 31) -* cnf.c: Config files. (line 80) -* cnf.h: Programming with config files. - (line 23) -* code sharing: Shared library. (line 9) -* color printers, configuring: Simple installation. (line 60) -* comments, in fontmap files: Fontmap. (line 28) -* comments, in texmf.cnf: Config files. (line 27) -* comments, making: Introduction. (line 27) -* common features in glyph lookup: Basic glyph lookup. (line 6) -* common problems: Common problems. (line 6) -* comp.sys.sun.admin FAQ: ShellWidgetClass. (line 6) -* comp.text.tex: Mailing lists. (line 29) -* compilation: Installation. (line 6) -* compilation value, source for path: Path sources. (line 20) -* compiler bugs: TeX or Metafont failing. - (line 6) -* compiler bugs, finding: TeX or Metafont failing. - (line 24) -* compiler options, additional: Running make. (line 27) -* compiler options, specifying: configure environment. - (line 15) -* compiler, changing: Running make. (line 40) -* compiling on HP-UX: TeX or Metafont failing. - (line 30) -* conditions for use: Introduction. (line 31) -* config files: Config files. (line 6) -* config files, for Kpathsea-using programs: Calling sequence. - (line 48) -* config files, programming with: Programming with config files. - (line 6) -* config.h: Programming overview. - (line 25) -* config.log: Bug checklist. (line 28) -* config.ps: Specially-recognized files. - (line 16) -* config.ps, search path for: Supported file formats. - (line 47) -* config.status: Bug checklist. (line 31) -* configuration: Installation. (line 6) -* configuration bugs: Bug checklist. (line 31) -* configuration compiler options: configure environment. - (line 23) -* configuration file, source for path: Path sources. (line 17) -* configuration files as shell scripts.: Config files. (line 72) -* configuration of mktex scripts: mktex configuration. (line 6) -* configuration of optional features: configure options. (line 16) -* configure error from sed: Empty Makefiles. (line 6) -* configure options: configure options. (line 6) -* configure options for mktex scripts: mktex configuration. (line 12) -* configure, running: Running configure. (line 6) -* context diff: Bug checklist. (line 56) -* continuation character: Config files. (line 31) -* core dumps, reporting: Bug checklist. (line 62) -* CPPFLAGS: configure environment. - (line 22) -* crashes, reporting: Bug checklist. (line 62) -* CTAN, defined: Electronic distribution. - (line 6) -* CTAN.sites: Electronic distribution. - (line 13) -* custom installation: Custom installation. (line 6) -* CWEBINPUTS: Supported file formats. - (line 43) -* database search: Searching overview. (line 17) -* database, for filenames: Filename database. (line 6) -* database, format of: Database format. (line 6) -* debug.h: Debugging. (line 6) -* debugger: Bug checklist. (line 62) -* debugging: Debugging. (line 6) -* debugging options, in Kpathsea-using program: Calling sequence. - (line 40) -* debugging output: Debugging. (line 27) -* debugging with -g, disabling: configure scenarios. (line 32) -* DEC shells and configure: configure shells. (line 25) -* default expansion: Default expansion. (line 6) -* default path features: Default path features. - (line 6) -* default paths, changing: Default path generation. - (line 6) -* default paths, how they're made: Default path generation. - (line 12) -* default_texsizes: Fallback font. (line 6) -* DEFS: configure environment. - (line 31) -* depot: configure scenarios. (line 29) -* device, wrong: Unable to generate fonts. - (line 29) -* directories, changing default installation: Default path generation. - (line 6) -* directories, making append-only: mktex configuration. (line 62) -* directory permissions: Security. (line 51) -* directory structure, for TeX files: TeX directory structure. - (line 6) -* disabling mktex scripts: mktex configuration. (line 6) -* disk search: Searching overview. (line 22) -* disk searching, avoiding: ls-R. (line 52) -* disk space, needed: Disk space. (line 6) -* disk usage, reducing: Logging. (line 6) -* distclean Make target: Cleaning up. (line 6) -* distributions, compiling simultaneously: Kpathsea application distributions. - (line 6) -* distributions, not compiling: Kpathsea application distributions. - (line 6) -* distributions, on CD-ROM: CD-ROM distribution. (line 6) -* distributions, via ftp: Electronic distribution. - (line 6) -* dlclose: dlopen. (line 6) -* dlopen: dlopen. (line 6) -* dlsym: dlopen. (line 6) -* dlsym.c: dlopen. (line 21) -* doc files: Supported file formats. - (line 158) -* DOS compatible names: mktex configuration. (line 69) -* DOS support: Custom installation. (line 19) -* DOS TeX implementations: Other TeX packages. (line 6) -* dosnames: mktex configuration. (line 68) -* dot files: ls-R. (line 33) -* doubled colons: Default expansion. (line 6) -* dpiNNN directories: mktex configuration. (line 69) -* DVI drivers: Kpathsea application distributions. - (line 12) -* DVILJMAKEPK: mktex script names. (line 32) -* DVILJSIZES: Fallback font. (line 6) -* dvipdfmx.cfg: Specially-recognized files. - (line 19) -* DVIPSFONTS: Supported file formats. - (line 227) -* DVIPSHEADERS: Supported file formats. - (line 184) -* DVIPSMAKEPK: mktex script names. (line 32) -* DVIPSSIZES: Fallback font. (line 6) -* dynamic creation of files: mktex scripts. (line 6) -* dynamic linking problems with OpenWin libraries: ShellWidgetClass. - (line 6) -* EC fonts, and dynamic source creation: mktex scripts. (line 6) -* elt-dirs.c: Subdirectory expansion. - (line 41) -* email CTAN access: Electronic distribution. - (line 17) -* enabling mktex scripts: mktex configuration. (line 6) -* ENCFONTS: Supported file formats. - (line 51) -* engine name: Path searching options. - (line 22) -* environment variable, source for path: Path sources. (line 9) -* environment variables for TeX: Supported file formats. - (line 6) -* environment variables in paths: Variable expansion. (line 6) -* environment variables, old: Unable to find files. - (line 14) -* epoch, seconds since: Logging. (line 15) -* error message macros: Calling sequence. (line 16) -* excessive startup time: Slow path searching. (line 6) -* expand.c: Brace expansion. (line 26) -* expanding symlinks: Calling sequence. (line 25) -* expansion, default: Default expansion. (line 6) -* expansion, path element: Searching overview. (line 43) -* expansion, search path: Path expansion. (line 6) -* expansion, subdirectory: Subdirectory expansion. - (line 6) -* expansion, tilde: Tilde expansion. (line 6) -* expansion, variable: Variable expansion. (line 6) -* explicitly relative filenames: Searching overview. (line 52) -* extensions, filename: File lookup. (line 24) -* externally-built filename database: Filename database. (line 6) -* extra colons: Default expansion. (line 6) -* extraclean Make target: Cleaning up. (line 23) -* failed mktex... script invocation: mktex script names. (line 35) -* fallback font: Fallback font. (line 6) -* fallback resolutions: Fallback font. (line 6) -* fallback resolutions, overriding: Running make. (line 10) -* FAQ, comp.sys.sun.admin: ShellWidgetClass. (line 6) -* FAQ, Kpathsea: Common problems. (line 6) -* Farwell, Matthew: Subdirectory expansion. - (line 22) -* features, of default paths: Default path features. - (line 6) -* file formats, supported: Supported file formats. - (line 6) -* file lookup: File lookup. (line 6) -* file permissions: Security. (line 47) -* file types, registering new: Programming overview. - (line 31) -* filename aliases: Filename aliases. (line 6) -* filename database: Filename database. (line 6) -* filename database generation: Filename database generation. - (line 6) -* filenames, absolute or explicitly relative: Searching overview. - (line 52) -* files, unable to find: Unable to find files. - (line 6) -* filesystem search: Searching overview. (line 22) -* floating directories: Searching overview. (line 22) -* fmtutil: mktex script names. (line 10) -* fmtutil.cnf: Specially-recognized files. - (line 22) -* fmtutils.cnf: mktex configuration. (line 24) -* font alias files: Fontmap. (line 6) -* font generation failures: Unable to generate fonts. - (line 6) -* font of last resort: Fallback font. (line 6) -* font set, infinite: mktex scripts. (line 6) -* fontmap files: Fontmap. (line 6) -* fontmaps: mktex configuration. (line 87) -* fontname: mktex configuration. (line 88) -* fontnames, arbitrary length: Fontmap. (line 15) -* fonts, being created: Simple installation. (line 79) -* FOOINPUTS: Supported file formats. - (line 209) -* fopen, redefined: Debugging. (line 54) -* format of external database: Database format. (line 6) -* Free Software Foundation: CD-ROM distribution. (line 12) -* FreeBSD configure error: Empty Makefiles. (line 6) -* FreeBSD shells and configure: configure shells. (line 19) -* FSF Source Code CD-ROM: CD-ROM distribution. (line 12) -* ftp retrieval: Electronic distribution. - (line 6) -* ftp.tug.org: unixtex.ftp. (line 6) -* fundamental purpose of Kpathsea: Introduction. (line 6) -* gcc, compiling with: configure environment. - (line 11) -* gdb, recommended: Bug checklist. (line 62) -* generation of filename database: Filename database generation. - (line 6) -* get_applicationShellWidgetClass: ShellWidgetClass. (line 6) -* get_wmShellWidgetClass: ShellWidgetClass. (line 6) -* gf: Supported file formats. - (line 58) -* GFFONTS: Supported file formats. - (line 58) -* globally writable directories: Security. (line 30) -* glyph lookup: Glyph lookup. (line 6) -* glyph lookup bitmap tolerance: Basic glyph lookup. (line 15) -* GLYPHFONTS: Supported file formats. - (line 58) -* glyphlist.txt: Specially-recognized files. - (line 25) -* GNU C compiler bugs: TeX or Metafont failing. - (line 19) -* GNU General Public License: Introduction. (line 31) -* group-writable directories: Security. (line 40) -* GSFTOPK_DEBUG (128): Debugging. (line 88) -* hash table buckets, printing: Debugging. (line 105) -* hash table routines: Calling sequence. (line 86) -* hash_summary_only variable for debugging: Debugging. (line 105) -* help, mailing list for general TeX: Mailing lists. (line 29) -* HIER: Default path features. - (line 41) -* history of Kpathsea: History. (line 6) -* home directories in paths: Tilde expansion. (line 6) -* HOME, as ~ expansion: Tilde expansion. (line 6) -* HP-UX, compiling on: TeX or Metafont failing. - (line 30) -* identifiers, characters valid in: Config files. (line 41) -* illegal pointer combination warnings: Pointer combination warnings. - (line 6) -* include fontmap directive: Fontmap. (line 33) -* INDEXSTYLE: Supported file formats. - (line 67) -* info-tex@shsu.edu: Mailing lists. (line 29) -* input lines, reading: Calling sequence. (line 86) -* install-data Make target: Installing files. (line 28) -* install-exec Make target: Installing files. (line 23) -* installation: Installation. (line 6) -* installation testing: Installation testing. - (line 6) -* installation, architecture-(in)dependent files only: Installing files. - (line 21) -* installation, changing default directories: Default path generation. - (line 6) -* installation, customized: Custom installation. (line 6) -* installation, getting executables instead of: Simple installation. - (line 6) -* installation, simple: Simple installation. (line 6) -* installing files: Installing files. (line 6) -* interactive query: Path searching options. - (line 106) -* interface, not frozen: Introduction. (line 27) -* introduction: Introduction. (line 6) -* kdebug:: Debugging. (line 105) -* kdefault.c: Default expansion. (line 48) -* Knuth, Donald E.: History. (line 6) -* Knuth, Donald E., archive of programs by: Other TeX packages. - (line 18) -* Knuth, Donald E., original author: Electronic distribution. - (line 25) -* Korn shell, losing with configure: configure shells. (line 14) -* Kpathsea config file, source for path: Path sources. (line 17) -* Kpathsea version number: Kpathsea application distributions. - (line 6) -* kpathsea.h: Programming overview. - (line 16) -* kpathsea/HIER: Default path features. - (line 41) -* kpathsea/README.CONFIGURE: Running configure. (line 15) -* KPATHSEA_DEBUG: Calling sequence. (line 22) -* kpathsea_debug: Debugging. (line 18) -* KPATHSEA_DEBUG: Debugging. (line 18) -* kpathsea_debug: Debugging. (line 6) -* kpathsea_debug variable: Calling sequence. (line 40) -* KPATHSEA_WARNING: Config files. (line 18) -* KPSE_BITMAP_TOLERANCE: Basic glyph lookup. (line 15) -* kpse_cnf_get: Programming with config files. - (line 23) -* KPSE_DEBUG_EXPAND (16): Debugging. (line 68) -* KPSE_DEBUG_FOPEN (4): Debugging. (line 53) -* KPSE_DEBUG_HASH (2): Debugging. (line 46) -* KPSE_DEBUG_PATHS (8): Debugging. (line 60) -* KPSE_DEBUG_SEARCH (32): Debugging. (line 74) -* KPSE_DEBUG_STAT (1): Debugging. (line 38) -* KPSE_DEBUG_VARS (64): Debugging. (line 83) -* KPSE_DOT expansion: KPSE_DOT expansion. (line 6) -* kpse_fallback_font: Fallback font. (line 15) -* kpse_find_*: Calling sequence. (line 63) -* kpse_find_file <1>: Calling sequence. (line 63) -* kpse_find_file: File lookup. (line 37) -* kpse_find_glyph_format: Glyph lookup. (line 26) -* kpse_format_info: Calling sequence. (line 48) -* kpse_format_info_type: Debugging. (line 61) -* kpse_init_prog: Calling sequence. (line 54) -* kpse_init_prog, and MAKETEX_MODE: Default path features. - (line 25) -* kpse_open_file: Calling sequence. (line 77) -* kpse_program_name: Calling sequence. (line 16) -* kpse_set_progname: Calling sequence. (line 33) -* kpse_set_program_name: Calling sequence. (line 9) -* kpse_var_value: Programming with config files. - (line 10) -* kpsewhich: Invoking kpsewhich. (line 6) -* Kpsewhich, and debugging: Debugging. (line 31) -* ksh, losing with configure: configure shells. (line 14) -* labrea.stanford.edu: Other TeX packages. (line 18) -* LaserJet drive: Kpathsea application distributions. - (line 13) -* last-resort font: Fallback font. (line 6) -* LaTeX help mailing list: Mailing lists. (line 29) -* lcircle10: Fontmap. (line 19) -* LDFLAGS: configure environment. - (line 38) -* leading colons: Default expansion. (line 6) -* leaf directories wrongly guessed: Unable to find files. - (line 21) -* leaf directory trick: Subdirectory expansion. - (line 22) -* libdl.a: dlopen. (line 6) -* libraries, changing: Running make. (line 40) -* libraries, specifying additional: configure environment. - (line 43) -* LIBS: configure environment. - (line 42) -* libucb, avoiding: Running make. (line 44) -* license for using the library: Introduction. (line 31) -* LIGFONTS: Supported file formats. - (line 71) -* lines, reading arbitrary-length: Calling sequence. (line 86) -* Linux File System Standard: mktex configuration. (line 114) -* Linux shells and configure: configure shells. (line 19) -* Linux, using Web2c: CD-ROM distribution. (line 16) -* lndir for building symlink trees: configure scenarios. (line 18) -* loader options: configure environment. - (line 39) -* loader options, final: Running make. (line 33) -* loader options, initial: Running make. (line 30) -* local cache of fonts: Security. (line 22) -* log file: Logging. (line 6) -* logging successful searches: Logging. (line 6) -* lost+found directory: Searching overview. (line 56) -* lostchar: Suppressing warnings. - (line 19) -* ls-R: Supported file formats. - (line 74) -* ls-R and AFS: Installing files. (line 40) -* ls-R database file: ls-R. (line 6) -* ls-R, simplest build: ls-R. (line 18) -* Mach10 configure error: Empty Makefiles. (line 6) -* Macintosh TeX implementations: Other TeX packages. (line 6) -* MacKenzie, David <1>: Subdirectory expansion. - (line 22) -* MacKenzie, David: History. (line 45) -* magic characters: Searching overview. (line 13) -* mailing lists: Mailing lists. (line 6) -* maintainer-clean Make target: Cleaning up. (line 18) -* Make arguments, additional: Running make. (line 36) -* make, running: Running make. (line 6) -* Makefile.in: Running configure. (line 6) -* Makefiles, empty: Empty Makefiles. (line 6) -* MAKETEX_DEBUG (512): Debugging. (line 91) -* MAKETEX_FINE_DEBUG (1024): Debugging. (line 100) -* MAKETEX_MODE: Default path features. - (line 19) -* memory allocation routines: Calling sequence. (line 86) -* metafont driver files: mktex configuration. (line 94) -* Metafont failures: TeX or Metafont failing. - (line 6) -* Metafont installation: Unable to generate fonts. - (line 52) -* Metafont making too-large fonts: Unable to generate fonts. - (line 36) -* Metafont using the wrong device: Unable to generate fonts. - (line 29) -* MFBASES: Supported file formats. - (line 24) -* MFINPUTS: Supported file formats. - (line 88) -* MFPOOL: Supported file formats. - (line 92) -* MFTINPUTS: Supported file formats. - (line 96) -* mirrors, FTP: Electronic distribution. - (line 13) -* MISCFONTS: Supported file formats. - (line 100) -* mismatched checksum warnings: Suppressing warnings. - (line 17) -* missfont.log: mktex script names. (line 35) -* MISSFONT_LOG: mktex script names. (line 40) -* missing character warnings: Suppressing warnings. - (line 20) -* mkocp: mktex script names. (line 18) -* mkofm: mktex script names. (line 21) -* mktex script configuration: mktex configuration. (line 6) -* mktex script names: mktex script names. (line 6) -* mktex scripts: mktex scripts. (line 6) -* mktex.cnf <1>: Specially-recognized files. - (line 28) -* mktex.cnf: mktex configuration. (line 29) -* mktex.opt: mktex configuration. (line 29) -* mktexdir: mktex configuration. (line 62) -* mktexfmt: mktex script names. (line 10) -* mktexmf: mktex script names. (line 15) -* mktexpk: mktex script names. (line 24) -* mktexpk , initial runs: Simple installation. (line 79) -* mktexpk can't guess mode: Unable to generate fonts. - (line 12) -* mktextex: mktex script names. (line 27) -* mktextfm: mktex script names. (line 30) -* mode directory, omitting: mktex configuration. (line 99) -* Morgan, Tim: History. (line 12) -* mostlyclean Make target: Cleaning up. (line 10) -* MPINPUTS: Supported file formats. - (line 104) -* MPMEMS: Supported file formats. - (line 80) -* MPPOOL: Supported file formats. - (line 108) -* MPSUPPORT: Supported file formats. - (line 84) -* MT_FEATURES: mktex configuration. (line 40) -* multiple architectures, compiling on: configure scenarios. (line 18) -* multiple architectures, directories for: configure scenarios. - (line 23) -* multiple architectures, installing on: Installing files. (line 21) -* multiple TeX hierarchies: Brace expansion. (line 20) -* must exist: Searching overview. (line 31) -* names for mktex scripts: mktex script names. (line 6) -* NetBSD configure error: Empty Makefiles. (line 6) -* NetBSD shells and configure: configure shells. (line 19) -* Neumann, Gustaf: History. (line 57) -* newsgroup for TeX: Mailing lists. (line 29) -* NeXT sed error: Empty Makefiles. (line 6) -* NeXT, lacking X11: Kpathsea application distributions. - (line 6) -* NFS and ls-R: ls-R. (line 40) -* NFS CTAN access: Electronic distribution. - (line 17) -* nomfdrivers: mktex configuration. (line 93) -* nomode: mktex configuration. (line 98) -* non-English typesetting: Kpathsea application distributions. - (line 28) -* non-Unix operating systems: Custom installation. (line 19) -* none: Suppressing warnings. - (line 23) -* null pointers, dereferencing: Bug checklist. (line 62) -* numeric debugging values: Debugging. (line 34) -* obtaining TeX: unixtex.ftp. (line 6) -* obtaining Web2c by ftp: Electronic distribution. - (line 6) -* obtaining Web2c on CD-ROM: CD-ROM distribution. (line 6) -* OCPINPUTS: Supported file formats. - (line 112) -* OFMFONTS: Supported file formats. - (line 116) -* online Metafont display, spurious: Unable to generate fonts. - (line 36) -* OPENTYPEFONTS: Supported file formats. - (line 120) -* OpenWin libraries, dynamic linking problems: ShellWidgetClass. - (line 6) -* optimization caveat: TeX or Metafont failing. - (line 15) -* optimization, enabling: configure scenarios. (line 32) -* options for debugging: Debugging. (line 6) -* options to configure: configure options. (line 16) -* OS/2 support: Custom installation. (line 19) -* other TeX distributions: Other TeX packages. (line 6) -* OTPINPUTS: Supported file formats. - (line 126) -* overview of path searching: Searching overview. (line 6) -* overview of programming with Kpathsea: Programming overview. - (line 6) -* OVFFONTS: Supported file formats. - (line 129) -* OVPFONTS: Supported file formats. - (line 132) -* patches, Sun OpenWin: ShellWidgetClass. (line 29) -* path expansion: Path expansion. (line 6) -* path searching: Path searching. (line 6) -* path searching options: Path searching options. - (line 6) -* path searching, overview: Searching overview. (line 6) -* path searching, standalone: Invoking kpsewhich. (line 6) -* path sources: Path sources. (line 6) -* paths, changing default <1>: Default path generation. - (line 6) -* paths, changing default: Changing search paths. - (line 6) -* paths, device name included in: Default path features. - (line 19) -* paths.h: Default path generation. - (line 27) -* paths.h, creating: Running make. (line 6) -* pathsearch.h: Programming overview. - (line 16) -* pc Pascal compiler: History. (line 12) -* PCL driver: Kpathsea application distributions. - (line 13) -* PDF generation: Kpathsea application distributions. - (line 16) -* pdfglyphlist.txt: Specially-recognized files. - (line 31) -* pdftex.cfg: Specially-recognized files. - (line 34) -* PDFTEXCONFIG: Supported file formats. - (line 136) -* pdftexconfig.tex: Specially-recognized files. - (line 34) -* permission denied: Searching overview. (line 56) -* permissions, directory: Security. (line 51) -* permissions, file: Security. (line 47) -* PKFONTS: Supported file formats. - (line 139) -* plain.base: Unable to generate fonts. - (line 46) -* pointer combination warnings: Pointer combination warnings. - (line 6) -* PostScript driver: Kpathsea application distributions. - (line 16) -* PostScript fonts, additional: Simple installation. (line 60) -* precompiled executables, instead of installation: Simple installation. - (line 6) -* precompiled Unix binaries: Other TeX packages. (line 13) -* preprocessor options: configure environment. - (line 32) -* preprocessor options, additional: Running make. (line 24) -* printer configuration files: Simple installation. (line 60) -* privacy, semblance of: Logging. (line 32) -* problems, common: Common problems. (line 6) -* proginit.c: Default path features. - (line 25) -* proginit.h: Calling sequence. (line 54) -* program-varying paths: Supported file formats. - (line 12) -* program_invocation_name: Calling sequence. (line 16) -* program_invocation_short_name: Calling sequence. (line 16) -* programming overview: Programming overview. - (line 6) -* programming with config files: Programming with config files. - (line 6) -* programming with Kpathsea: Calling sequence. (line 6) -* programs using the library: Introduction. (line 13) -* proof mode: Unable to generate fonts. - (line 36) -* PSHEADERS: Supported file formats. - (line 145) -* pxp Pascal preprocessor: History. (line 12) -* quoting variable values: Variable expansion. (line 17) -* readable: Suppressing warnings. - (line 26) -* reading arbitrary-length lines: Calling sequence. (line 86) -* README.CONFIGURE: Running configure. (line 15) -* README.mirrors: Electronic distribution. - (line 13) -* recording successful searches: Logging. (line 6) -* relative filenames: Searching overview. (line 52) -* relative filenames in ls-R: Installing files. (line 40) -* reporting bugs: Reporting bugs. (line 6) -* resident.c: Calling sequence. (line 48) -* resolution, setting: Path searching options. - (line 17) -* resolutions, last-resort: Fallback font. (line 6) -* retrieving TeX: unixtex.ftp. (line 6) -* right-hand side of variable assignments: Config files. (line 49) -* Rokicki, Tom: History. (line 12) -* root user: Tilde expansion. (line 19) -* runtime configuration files: Config files. (line 6) -* runtime debugging: Debugging. (line 6) -* Sauter fonts, and dynamic source creation: mktex scripts. (line 6) -* scripts for file creation: mktex scripts. (line 6) -* search path, defined: Searching overview. (line 6) -* search paths, changing default: Changing search paths. - (line 6) -* searching for files: File lookup. (line 6) -* searching for glyphs: Glyph lookup. (line 6) -* searching overview: Searching overview. (line 6) -* searching the database: Searching overview. (line 17) -* searching the disk: Searching overview. (line 22) -* security considerations: Security. (line 6) -* sed error from configure: Empty Makefiles. (line 6) -* SELFAUTODIR: Calling sequence. (line 25) -* SELFAUTOLOC: Calling sequence. (line 25) -* SELFAUTOPARENT: Calling sequence. (line 25) -* sending patches: Bug checklist. (line 56) -* setgid scripts: Security. (line 40) -* SFDFONTS: Supported file formats. - (line 149) -* sh5, ok with configure: configure shells. (line 25) -* shared library, making: Shared library. (line 6) -* shell scripts as configuration files: Config files. (line 72) -* shell variables: Variable expansion. (line 17) -* shell_escape, example for code: Programming with config files. - (line 10) -* shells and configure: configure shells. (line 6) -* simple installation: Simple installation. (line 6) -* site overrides for mktex...: mktex configuration. (line 29) -* size of distribution archives: Disk space. (line 6) -* skeleton TeX directory: TeX directory structure. - (line 6) -* slow startup time: Slow path searching. (line 6) -* Solaris BSD compatibility, not: Running make. (line 44) -* source files: Supported file formats. - (line 161) -* sources for search paths: Path sources. (line 6) -* special: Suppressing warnings. - (line 30) -* st_nlink: Subdirectory expansion. - (line 26) -* stack trace: Bug checklist. (line 62) -* standalone path searching: Invoking kpsewhich. (line 6) -* standard error and debugging output: Debugging. (line 27) -* standard options: Standard options. (line 6) -* startup time, excessive: Slow path searching. (line 6) -* static linking: ShellWidgetClass. (line 39) -* static linking and dlsym: dlopen. (line 6) -* string routines: Calling sequence. (line 86) -* strip: mktex configuration. (line 108) -* stripsupplier: mktex configuration. (line 102) -* striptypeface: mktex configuration. (line 105) -* subdirectory searching: Subdirectory expansion. - (line 6) -* suffixes, filename: File lookup. (line 24) -* suggestions, making: Introduction. (line 27) -* Sun 2: History. (line 12) -* Sun OpenWin patches: ShellWidgetClass. (line 29) -* supplier directory, omitting: mktex configuration. (line 103) -* supported file formats: Supported file formats. - (line 6) -* suppressing warnings: Suppressing warnings. - (line 6) -* symbolic link trees, for multiple architectures: configure scenarios. - (line 18) -* symbolic links not found: Unable to find files. - (line 21) -* symbolic links, and ls-R: ls-R. (line 38) -* symlinks, resolving: Calling sequence. (line 25) -* system C compiler bugs: TeX or Metafont failing. - (line 19) -* system dependencies: Running configure. (line 6) -* system V universe: Running make. (line 44) -* T1FONTS: Supported file formats. - (line 184) -* T1INPUTS: Supported file formats. - (line 184) -* T42FONTS: Supported file formats. - (line 189) -* tcfmgr.map: Specially-recognized files. - (line 44) -* TDS: TeX directory structure. - (line 6) -* testing, post-installation: Installation testing. - (line 6) -* tests, simple: Simple installation. (line 79) -* teTeX: Other TeX packages. (line 13) -* TeX directory structure: TeX directory structure. - (line 6) -* TeX distributions besides Web2c: Other TeX packages. (line 6) -* TeX environment variables: Supported file formats. - (line 6) -* TeX failures: TeX or Metafont failing. - (line 6) -* TeX file lookup: File lookup. (line 6) -* TeX glyph lookup: Glyph lookup. (line 6) -* TeX help mailing list: Mailing lists. (line 29) -* TeX hierarchy, one: configure scenarios. (line 13) -* TeX Live CD-ROM: CD-ROM distribution. (line 8) -* TeX support: TeX support. (line 6) -* TeX Users Group: Introduction. (line 39) -* tex-archive@math.utah.edu: Mailing lists. (line 25) -* tex-file.c: File lookup. (line 37) -* tex-file.h: Programming overview. - (line 16) -* tex-glyph.c: Glyph lookup. (line 26) -* tex-glyph.h: Programming overview. - (line 16) -* tex-k-request@mail.tug.org: Mailing lists. (line 7) -* tex-k@mail.tug.org (bug address): Reporting bugs. (line 8) -* TEX_HUSH <1>: Suppressing warnings. - (line 6) -* TEX_HUSH: Searching overview. (line 56) -* TEXBIB: Supported file formats. - (line 28) -* TEXCONFIG: Supported file formats. - (line 47) -* TEXDOCS: Supported file formats. - (line 158) -* TEXFONTMAPS: Supported file formats. - (line 77) -* TEXFONTS: Supported file formats. - (line 58) -* texfonts.map: Fontmap. (line 6) -* TEXFORMATS: Supported file formats. - (line 54) -* TEXINDEXSTYLE: Supported file formats. - (line 67) -* TEXINPUTS: Supported file formats. - (line 62) -* TEXMF: TeX directory structure. - (line 6) -* texmf.cnf: Specially-recognized files. - (line 38) -* texmf.cnf missing, warning about: Config files. (line 18) -* texmf.cnf, and variable expansion: Variable expansion. (line 6) -* texmf.cnf, creating: Running make. (line 6) -* texmf.cnf, definition for: Config files. (line 6) -* texmf.cnf, generated: Default path generation. - (line 22) -* texmf.cnf, source for path: Path sources. (line 17) -* texmf.in: Default path generation. - (line 22) -* texmf.in, editing: Changing search paths. - (line 6) -* texmf.sed: Default path generation. - (line 17) -* TEXMFCNF <1>: Supported file formats. - (line 39) -* TEXMFCNF: Config files. (line 6) -* TEXMFDBS <1>: Supported file formats. - (line 74) -* TEXMFDBS: ls-R. (line 6) -* TEXMFINI: Supported file formats. - (line 24) -* TEXMFLOG: Logging. (line 10) -* TEXMFOUTPUT: mktex script names. (line 40) -* TEXMFSCRIPTS: Supported file formats. - (line 164) -* TEXMFVAR: mktex configuration. (line 124) -* texmfvar: mktex configuration. (line 123) -* TEXPICTS: Supported file formats. - (line 62) -* TEXPKS: Supported file formats. - (line 139) -* TEXPOOL: Supported file formats. - (line 168) -* TEXPSHEADERS: Supported file formats. - (line 145) -* TEXSIZES: Fallback font. (line 6) -* TEXSOURCES: Supported file formats. - (line 161) -* TFMFONTS: Supported file formats. - (line 172) -* tilde expansion: Tilde expansion. (line 6) -* tilde.c: Tilde expansion. (line 25) -* time system call: Logging. (line 15) -* tolerance for glyph lookup: Basic glyph lookup. (line 15) -* total disk space: Disk space. (line 6) -* trailing / in home directory: Tilde expansion. (line 19) -* trailing colons: Default expansion. (line 6) -* TRFONTS: Supported file formats. - (line 177) -* trick for detecting leaf directories: Subdirectory expansion. - (line 22) -* trojan horse attack: Security. (line 10) -* try_std_extension_first: File lookup. (line 24) -* TTFONTS: Supported file formats. - (line 181) -* tug.org: unixtex.ftp. (line 6) -* tug@tug.org: Introduction. (line 46) -* typeface directory, omitting: mktex configuration. (line 106) -* ucbinclude, avoiding: Running make. (line 44) -* Ultrix shells and configure: configure shells. (line 25) -* unable to find files: Unable to find files. - (line 6) -* unable to generate fonts: Unable to generate fonts. - (line 6) -* uname: Bug checklist. (line 21) -* universe, BSD vs. system V: Running make. (line 44) -* UNIX_ST_LINK: Subdirectory expansion. - (line 38) -* unixtex.ftp: unixtex.ftp. (line 6) -* unknown special warnings: Suppressing warnings. - (line 31) -* unreadable file warnings: Suppressing warnings. - (line 27) -* unreadable files: Searching overview. (line 56) -* unusable ls-R warning: ls-R. (line 45) -* usage patterns, finding: Logging. (line 6) -* USE_TEXMFVAR: mktex configuration. (line 129) -* USE_VARTEXFONTS: mktex configuration. (line 119) -* Usenet TeX newsgroup: Mailing lists. (line 29) -* USERPROFILE, as ~ expansion: Tilde expansion. (line 6) -* varfonts: mktex configuration. (line 113) -* variable expansion: Variable expansion. (line 6) -* variable.c: Variable expansion. (line 32) -* variable.h: Programming with config files. - (line 10) -* VARTEXFONTS: mktex configuration. (line 114) -* VAX 11/750: History. (line 12) -* version number, of Kpathsea: Kpathsea application distributions. - (line 6) -* version numbers, determining: Bug checklist. (line 16) -* VF files, not found: Searching overview. (line 31) -* VFFONTS: Supported file formats. - (line 192) -* VMS support: Custom installation. (line 19) -* VMS TeX implementations: Other TeX packages. (line 6) -* Vojta, Paul: History. (line 30) -* Walsh, Norman: History. (line 57) -* warning about unusable ls-R: ls-R. (line 45) -* warning, about missing texmf.cnf: Config files. (line 18) -* warnings, file access: Searching overview. (line 56) -* warnings, pointer combinations: Pointer combination warnings. - (line 6) -* warnings, suppressing: Suppressing warnings. - (line 6) -* wcstombs: dlopen. (line 6) -* WEB2C: Supported file formats. - (line 200) -* Weber, Olaf: History. (line 74) -* WEBINPUTS: Supported file formats. - (line 196) -* whitespace, in fontmap files: Fontmap. (line 28) -* whitespace, not ignored on continuation lines: Config files. - (line 31) -* Windows TeX implementations: Other TeX packages. (line 6) -* World Wide Web CTAN access: Electronic distribution. - (line 17) -* www.tug.org: unixtex.ftp. (line 6) -* X11 previewer: Kpathsea application distributions. - (line 25) -* X11, lacking on NeXT: Kpathsea application distributions. - (line 6) -* XCFLAGS: Running make. (line 26) -* XCPPFLAGS: Running make. (line 22) -* XDEFS: Running make. (line 23) -* XDVIFONTS: Supported file formats. - (line 227) -* XDVIMAKEPK: mktex script names. (line 32) -* XDVISIZES: Fallback font. (line 6) -* XLDFLAGS: Running make. (line 29) -* XLOADLIBES: Running make. (line 32) -* XMAKEARGS: Running make. (line 35) -* Xmu library problems: ShellWidgetClass. (line 13) -* XtStrings: XtStrings. (line 6) -* zuhn, david: History. (line 51) -* { expansion: Brace expansion. (line 6) -* ~ expansion: Tilde expansion. (line 6) - - - -Tag Table: -Node: Top1552 -Node: Introduction2195 -Node: History4171 -Node: Installation8263 -Node: Simple installation9053 -Node: Custom installation12636 -Node: Disk space13810 -Node: Kpathsea application distributions14694 -Node: Changing search paths15809 -Node: Default path features16991 -Node: Default path generation19127 -Node: Running configure20570 -Node: configure shells21621 -Node: configure options22673 -Node: configure environment24180 -Node: configure scenarios25982 -Node: Shared library27568 -Node: Running make28582 -Node: Installing files30629 -Node: Cleaning up32576 -Node: Filename database generation33624 -Node: mktex scripts34191 -Node: mktex configuration35468 -Node: mktex script names41287 -Node: mktex script arguments42678 -Node: Installation testing43568 -Node: Security43932 -Node: TeX directory structure46499 -Node: unixtex.ftp50921 -Node: Electronic distribution52936 -Node: CD-ROM distribution55701 -Node: Other TeX packages56671 -Node: Reporting bugs57967 -Node: Bug checklist58707 -Node: Mailing lists62409 -Node: Debugging63768 -Node: Logging68840 -Node: Common problems70710 -Node: Unable to find files71541 -Node: Slow path searching73952 -Node: Unable to generate fonts75329 -Node: TeX or Metafont failing77838 -Node: Empty Makefiles79716 -Node: XtStrings80946 -Node: dlopen81782 -Node: ShellWidgetClass82600 -Node: Pointer combination warnings84232 -Node: Path searching84621 -Node: Searching overview85268 -Node: Path sources88664 -Node: Config files89735 -Node: Path expansion93380 -Node: Default expansion94329 -Node: Variable expansion96399 -Node: Tilde expansion97802 -Node: Brace expansion98782 -Node: KPSE_DOT expansion99887 -Node: Subdirectory expansion100400 -Node: Filename database102749 -Node: ls-R103803 -Node: Filename aliases106697 -Node: Database format107875 -Node: Invoking kpsewhich108888 -Node: Path searching options109833 -Node: Specially-recognized files116853 -Node: Auxiliary tasks118177 -Node: Standard options120002 -Node: TeX support120322 -Node: Supported file formats121613 -Node: File lookup128761 -Node: Glyph lookup130489 -Node: Basic glyph lookup131616 -Node: Fontmap132495 -Node: Fallback font135112 -Node: Suppressing warnings136077 -Node: Programming137182 -Node: Programming overview137695 -Node: Calling sequence139971 -Node: Program-specific files144963 -Node: Programming with config files146001 -Node: Index147301 - -End Tag Table diff --git a/Build/source/texk/lacheck/Makefile.am b/Build/source/texk/lacheck/Makefile.am new file mode 100644 index 00000000000..143f2c07d4f --- /dev/null +++ b/Build/source/texk/lacheck/Makefile.am @@ -0,0 +1,40 @@ +## +ACLOCAL_AMFLAGS = -I ../../m4 + +INCLUDES = $(KPATHSEA_INCLUDES) +AM_CPPFLAGS = -DKPATHSEA -DUNIX -DNeedFunctionPrototypes + +DISTCLEANFILES = detex-sed.l + +bin_PROGRAMS = lacheck + +lacheck_SOURCES = lacheck.l + +LDADD = $(LEXLIB) + +nodist_man1_MANS = lacheck.1 + +lacheck.1: lacheck.man + sed -e "s!%%LACHECKREV%%!Release $(REV)!" \ + -e "s!%%LACHECKDATE%%!`date +%Y-%m-%d`!" \ + -e "s!%%LACHECKPATH%%!lacheck!" $< > $@ + +EXTRA_DIST = lacheck.man + +CLEANFILES = lacheck.1 + +dist_check_SCRIPTS = lacheck.test + +TESTS = lacheck.test + +EXTRA_DIST += test.tex test.out + +CLEANFILES += test.xout + +## Rebuild libkpathsea +@KPATHSEA_RULE@ + +## Not yet used +## +EXTRA_DIST += lacheck.hlp make_vms.com + diff --git a/Build/source/texk/lacheck/Makefile.in b/Build/source/texk/lacheck/Makefile.in index 1b7fdcfdd01..2ffed0d1aa0 100644 --- a/Build/source/texk/lacheck/Makefile.in +++ b/Build/source/texk/lacheck/Makefile.in @@ -1,63 +1,793 @@ -# Makefile.in for lacheck -- S Rahtz s.rahtz@elsevier.co.uk. Public domain. +# Makefile.in generated by automake 1.10.2 from Makefile.am. # @configure_input@ -# Remember to change when lacheck is updated. -REV = 1.26 -version = 1.0 -kpse_include ../make/paths.mk -kpse_include ../make/common.mk -kpse_include ../make/programs.mk +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +build_triplet = @build@ +host_triplet = @host@ +bin_PROGRAMS = lacheck$(EXEEXT) +subdir = . +DIST_COMMON = $(am__configure_deps) $(dist_check_SCRIPTS) \ + $(srcdir)/../../build-aux/config.guess \ + $(srcdir)/../../build-aux/config.sub \ + $(srcdir)/../../build-aux/depcomp \ + $(srcdir)/../../build-aux/install-sh \ + $(srcdir)/../../build-aux/ltmain.sh \ + $(srcdir)/../../build-aux/missing \ + $(srcdir)/../../build-aux/ylwrap $(srcdir)/Makefile.am \ + $(srcdir)/Makefile.in $(srcdir)/c-auto.in \ + $(top_srcdir)/configure ../../build-aux/config.guess \ + ../../build-aux/config.sub ../../build-aux/depcomp \ + ../../build-aux/install-sh ../../build-aux/ltmain.sh \ + ../../build-aux/missing ../../build-aux/texinfo.tex \ + ../../build-aux/ylwrap ChangeLog lacheck.c +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/../../m4/kpse-common.m4 \ + $(top_srcdir)/../../m4/kpse-kpathsea-flags.m4 \ + $(top_srcdir)/../../m4/kpse-lex.m4 \ + $(top_srcdir)/../../m4/libtool.m4 \ + $(top_srcdir)/../../m4/ltoptions.m4 \ + $(top_srcdir)/../../m4/ltsugar.m4 \ + $(top_srcdir)/../../m4/ltversion.m4 \ + $(top_srcdir)/../../m4/lt~obsolete.m4 \ + $(top_srcdir)/configure.ac +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \ + configure.lineno config.status.lineno +mkinstalldirs = $(install_sh) -d +CONFIG_HEADER = c-auto.h +CONFIG_CLEAN_FILES = +am__installdirs = "$(DESTDIR)$(bindir)" "$(DESTDIR)$(man1dir)" +binPROGRAMS_INSTALL = $(INSTALL_PROGRAM) +PROGRAMS = $(bin_PROGRAMS) +am_lacheck_OBJECTS = lacheck.$(OBJEXT) +lacheck_OBJECTS = $(am_lacheck_OBJECTS) +lacheck_LDADD = $(LDADD) +am__DEPENDENCIES_1 = +lacheck_DEPENDENCIES = $(am__DEPENDENCIES_1) +DEFAULT_INCLUDES = -I.@am__isrc@ +depcomp = $(SHELL) $(top_srcdir)/../../build-aux/depcomp +am__depfiles_maybe = depfiles +COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ + $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) +LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ + --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \ + $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) +CCLD = $(CC) +LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ + --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \ + $(LDFLAGS) -o $@ +@MAINTAINER_MODE_FALSE@am__skiplex = test -f $@ || +LEXCOMPILE = $(LEX) $(LFLAGS) $(AM_LFLAGS) +LTLEXCOMPILE = $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ + --mode=compile $(LEX) $(LFLAGS) $(AM_LFLAGS) +YLWRAP = $(top_srcdir)/../../build-aux/ylwrap +SOURCES = $(lacheck_SOURCES) +DIST_SOURCES = $(lacheck_SOURCES) +man1dir = $(mandir)/man1 +NROFF = nroff +MANS = $(nodist_man1_MANS) +ETAGS = etags +CTAGS = ctags +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) +distdir = $(PACKAGE)-$(VERSION) +top_distdir = $(distdir) +am__remove_distdir = \ + { test ! -d $(distdir) \ + || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \ + && rm -fr $(distdir); }; } +DIST_ARCHIVES = $(distdir).tar.gz $(distdir).tar.bz2 +GZIP_ENV = --best +distuninstallcheck_listfiles = find . -type f -print +distcleancheck_listfiles = find . -type f -print +ACLOCAL = @ACLOCAL@ +AMTAR = @AMTAR@ +AR = @AR@ +AUTOCONF = @AUTOCONF@ +AUTOHEADER = @AUTOHEADER@ +AUTOMAKE = @AUTOMAKE@ +AWK = @AWK@ +CC = @CC@ +CCDEPMODE = @CCDEPMODE@ +CFLAGS = @CFLAGS@ +CPP = @CPP@ +CPPFLAGS = @CPPFLAGS@ +CYGPATH_W = @CYGPATH_W@ +DEFS = @DEFS@ +DEPDIR = @DEPDIR@ +DSYMUTIL = @DSYMUTIL@ +DUMPBIN = @DUMPBIN@ +ECHO_C = @ECHO_C@ +ECHO_N = @ECHO_N@ +ECHO_T = @ECHO_T@ +EGREP = @EGREP@ +EXEEXT = @EXEEXT@ +FGREP = @FGREP@ +GREP = @GREP@ +INSTALL = @INSTALL@ +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +KPATHSEA_DEPEND = @KPATHSEA_DEPEND@ +KPATHSEA_INCLUDES = @KPATHSEA_INCLUDES@ +KPATHSEA_LIBS = @KPATHSEA_LIBS@ +LD = @LD@ +LDFLAGS = @LDFLAGS@ LEX = @LEX@ LEXLIB = @LEXLIB@ LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ +LIBOBJS = @LIBOBJS@ +LIBS = @LIBS@ +LIBTOOL = @LIBTOOL@ +LIPO = @LIPO@ +LN_S = @LN_S@ +LTLIBOBJS = @LTLIBOBJS@ +MAINT = @MAINT@ +MAKEINFO = @MAKEINFO@ +MKDIR_P = @MKDIR_P@ +NM = @NM@ +NMEDIT = @NMEDIT@ +OBJDUMP = @OBJDUMP@ +OBJEXT = @OBJEXT@ +OTOOL = @OTOOL@ +OTOOL64 = @OTOOL64@ +PACKAGE = @PACKAGE@ +PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ +PACKAGE_NAME = @PACKAGE_NAME@ +PACKAGE_STRING = @PACKAGE_STRING@ +PACKAGE_TARNAME = @PACKAGE_TARNAME@ +PACKAGE_VERSION = @PACKAGE_VERSION@ +PATH_SEPARATOR = @PATH_SEPARATOR@ +RANLIB = @RANLIB@ +REV = @REV@ +SED = @SED@ +SET_MAKE = @SET_MAKE@ +SHELL = @SHELL@ +STRIP = @STRIP@ +VERSION = @VERSION@ +abs_builddir = @abs_builddir@ +abs_srcdir = @abs_srcdir@ +abs_top_builddir = @abs_top_builddir@ +abs_top_srcdir = @abs_top_srcdir@ +ac_ct_CC = @ac_ct_CC@ +ac_ct_DUMPBIN = @ac_ct_DUMPBIN@ +am__include = @am__include@ +am__leading_dot = @am__leading_dot@ +am__quote = @am__quote@ +am__tar = @am__tar@ +am__untar = @am__untar@ +bindir = @bindir@ +build = @build@ +build_alias = @build_alias@ +build_cpu = @build_cpu@ +build_os = @build_os@ +build_vendor = @build_vendor@ +builddir = @builddir@ +datadir = @datadir@ +datarootdir = @datarootdir@ +docdir = @docdir@ +dvidir = @dvidir@ +exec_prefix = @exec_prefix@ +host = @host@ +host_alias = @host_alias@ +host_cpu = @host_cpu@ +host_os = @host_os@ +host_vendor = @host_vendor@ +htmldir = @htmldir@ +includedir = @includedir@ +infodir = @infodir@ +install_sh = @install_sh@ +libdir = @libdir@ +libexecdir = @libexecdir@ +localedir = @localedir@ +localstatedir = @localstatedir@ +lt_ECHO = @lt_ECHO@ +mandir = @mandir@ +mkdir_p = @mkdir_p@ +oldincludedir = @oldincludedir@ +pdfdir = @pdfdir@ +prefix = @prefix@ +program_transform_name = @program_transform_name@ +psdir = @psdir@ +sbindir = @sbindir@ +sharedstatedir = @sharedstatedir@ +srcdir = @srcdir@ +sysconfdir = @sysconfdir@ +target_alias = @target_alias@ +top_build_prefix = @top_build_prefix@ +top_builddir = @top_builddir@ +top_srcdir = @top_srcdir@ +ACLOCAL_AMFLAGS = -I ../../m4 +INCLUDES = $(KPATHSEA_INCLUDES) +AM_CPPFLAGS = -DKPATHSEA -DUNIX -DNeedFunctionPrototypes +DISTCLEANFILES = detex-sed.l +lacheck_SOURCES = lacheck.l +LDADD = $(LEXLIB) +nodist_man1_MANS = lacheck.1 +EXTRA_DIST = lacheck.man test.tex test.out lacheck.hlp make_vms.com +CLEANFILES = lacheck.1 test.xout +dist_check_SCRIPTS = lacheck.test +TESTS = lacheck.test +all: c-auto.h + $(MAKE) $(AM_MAKEFLAGS) all-am + +.SUFFIXES: +.SUFFIXES: .c .l .lo .o .obj +am--refresh: + @: +$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__configure_deps) + @for dep in $?; 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However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +dnl Don't test for $cross_compiling = yes, because it might be `maybe'. +if test "$cross_compiling" != no; then + AC_CHECK_TOOL([STRIP], [strip], :) +fi +INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" +AC_SUBST([INSTALL_STRIP_PROGRAM])]) + +# Copyright (C) 2006 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# _AM_SUBST_NOTMAKE(VARIABLE) +# --------------------------- +# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. +# This macro is traced by Automake. +AC_DEFUN([_AM_SUBST_NOTMAKE]) + +# Check how to create a tarball. -*- Autoconf -*- + +# Copyright (C) 2004, 2005 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# serial 2 + +# _AM_PROG_TAR(FORMAT) +# -------------------- +# Check how to create a tarball in format FORMAT. +# FORMAT should be one of `v7', `ustar', or `pax'. +# +# Substitute a variable $(am__tar) that is a command +# writing to stdout a FORMAT-tarball containing the directory +# $tardir. +# tardir=directory && $(am__tar) > result.tar +# +# Substitute a variable $(am__untar) that extract such +# a tarball read from stdin. +# $(am__untar) < result.tar +AC_DEFUN([_AM_PROG_TAR], +[# Always define AMTAR for backward compatibility. +AM_MISSING_PROG([AMTAR], [tar]) +m4_if([$1], [v7], + [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], + [m4_case([$1], [ustar],, [pax],, + [m4_fatal([Unknown tar format])]) +AC_MSG_CHECKING([how to create a $1 tar archive]) +# Loop over all known methods to create a tar archive until one works. +_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' +_am_tools=${am_cv_prog_tar_$1-$_am_tools} +# Do not fold the above two line into one, because Tru64 sh and +# Solaris sh will not grok spaces in the rhs of `-'. +for _am_tool in $_am_tools +do + case $_am_tool in + gnutar) + for _am_tar in tar gnutar gtar; + do + AM_RUN_LOG([$_am_tar --version]) && break + done + am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' + am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' + am__untar="$_am_tar -xf -" + ;; + plaintar) + # Must skip GNU tar: if it does not support --format= it doesn't create + # ustar tarball either. + (tar --version) >/dev/null 2>&1 && continue + am__tar='tar chf - "$$tardir"' + am__tar_='tar chf - "$tardir"' + am__untar='tar xf -' + ;; + pax) + am__tar='pax -L -x $1 -w "$$tardir"' + am__tar_='pax -L -x $1 -w "$tardir"' + am__untar='pax -r' + ;; + cpio) + am__tar='find "$$tardir" -print | cpio -o -H $1 -L' + am__tar_='find "$tardir" -print | cpio -o -H $1 -L' + am__untar='cpio -i -H $1 -d' + ;; + none) + am__tar=false + am__tar_=false + am__untar=false + ;; + esac + + # If the value was cached, stop now. We just wanted to have am__tar + # and am__untar set. + test -n "${am_cv_prog_tar_$1}" && break + + # tar/untar a dummy directory, and stop if the command works + rm -rf conftest.dir + mkdir conftest.dir + echo GrepMe > conftest.dir/file + AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) + rm -rf conftest.dir + if test -s conftest.tar; then + AM_RUN_LOG([$am__untar /dev/null 2>&1 && break + fi +done +rm -rf conftest.dir + +AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) +AC_MSG_RESULT([$am_cv_prog_tar_$1])]) +AC_SUBST([am__tar]) +AC_SUBST([am__untar]) +]) # _AM_PROG_TAR + +m4_include([../../m4/kpse-common.m4]) +m4_include([../../m4/kpse-kpathsea-flags.m4]) +m4_include([../../m4/kpse-lex.m4]) +m4_include([../../m4/libtool.m4]) +m4_include([../../m4/ltoptions.m4]) +m4_include([../../m4/ltsugar.m4]) +m4_include([../../m4/ltversion.m4]) +m4_include([../../m4/lt~obsolete.m4]) diff --git a/Build/source/texk/lacheck/c-auto.in b/Build/source/texk/lacheck/c-auto.in index 23eeafad002..0d89bed8940 100644 --- a/Build/source/texk/lacheck/c-auto.in +++ b/Build/source/texk/lacheck/c-auto.in @@ -1,12 +1,8 @@ -/* c-auto.in. Generated from configure.in by autoheader. */ +/* c-auto.in. Generated from configure.ac by autoheader. */ /* Define to 1 if the `closedir' function returns void instead of `int'. */ #undef CLOSEDIR_VOID -/* Define to 1 if getcwd is implemented using fork or vfork. Let me know if - you have to add this by hand because configure failed to detect it. */ -#undef GETCWD_FORKS - /* Define to 1 if you have the header file. */ #undef HAVE_ASSERT_H @@ -19,14 +15,6 @@ /* Define to 1 if you have the `bzero' function. */ #undef HAVE_BZERO -/* Define to 1 if you have the declaration of `putenv', and to 0 if you don't. - */ -#undef HAVE_DECL_PUTENV - -/* Define to 1 if you have the declaration of `strstr', and to 0 if you don't. - */ -#undef HAVE_DECL_STRSTR - /* Define to 1 if you have the header file, and it defines `DIR'. */ #undef HAVE_DIRENT_H @@ -52,9 +40,6 @@ /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H -/* Define to 1 if you have the `m' library (-lm). */ -#undef HAVE_LIBM - /* Define to 1 if you have the header file. */ #undef HAVE_LIMITS_H @@ -136,33 +121,12 @@ /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H -/* Define to 1 if you want to run mkocp if OCP file missing, and to 0 if you - don't. */ -#undef MAKE_OMEGA_OCP_BY_DEFAULT - -/* Define to 1 if you want to run mkofm if OFM file missing, and to 0 if you - don't. */ -#undef MAKE_OMEGA_OFM_BY_DEFAULT - -/* Define to 1 if you want to run mktexfmt if format file missing, and to 0 if - you don't. */ -#undef MAKE_TEX_FMT_BY_DEFAULT - -/* Define to 1 if you want to run mktexmf if MF source missing, and to 0 if - you don't. */ -#undef MAKE_TEX_MF_BY_DEFAULT - -/* Define to 1 if you want to run mktexpk if PK font missing, and to 0 if you - don't. */ -#undef MAKE_TEX_PK_BY_DEFAULT - -/* Define to 1 if you want to run mktextex if TeX source missing, and to 0 if - you don't. */ -#undef MAKE_TEX_TEX_BY_DEFAULT +/* Define to the sub-directory in which libtool stores uninstalled libraries. + */ +#undef LT_OBJDIR -/* Define to 1 if you want to run mktextfm if TFM file missing, and to 0 if - you don't. */ -#undef MAKE_TEX_TFM_BY_DEFAULT +/* Name of package */ +#undef PACKAGE /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT @@ -179,12 +143,12 @@ /* Define to the version of this package. */ #undef PACKAGE_VERSION -/* The size of `long', as computed by sizeof. */ -#undef SIZEOF_LONG - /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS +/* Version number of package */ +#undef VERSION + /* Define to 1 if `lex' declares `yytext' as a `char *' by default, not a `char[]'. */ #undef YYTEXT_POINTER @@ -198,10 +162,11 @@ /* Define for large files, on AIX-style hosts. */ #undef _LARGE_FILES -/* Define to 1 if type `char' is unsigned and you are not using gcc. */ -#ifndef __CHAR_UNSIGNED__ -# undef __CHAR_UNSIGNED__ -#endif - /* Define to empty if `const' does not conform to ANSI C. */ #undef const + +/* Define to `__inline__' or `__inline' if that's what the C compiler + calls it, or to nothing if 'inline' is not supported under any name. */ +#ifndef __cplusplus +#undef inline +#endif diff --git a/Build/source/texk/lacheck/configure b/Build/source/texk/lacheck/configure index 4a203aa9528..4d57f77aec4 100755 --- a/Build/source/texk/lacheck/configure +++ b/Build/source/texk/lacheck/configure @@ -1,6 +1,8 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.63. +# Generated by GNU Autoconf 2.63 for LaCheck for TeX Live 1.26. +# +# Report bugs to . # # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, # 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. @@ -571,37 +573,26 @@ as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" -# Find the correct PATH separator. Usually this is `:', but -# DJGPP uses `;' like DOS. -if test "X${PATH_SEPARATOR+set}" != Xset; then - UNAME=${UNAME-`uname 2>/dev/null`} - case X$UNAME in - *-DOS) lt_cv_sys_path_separator=';' ;; - *) lt_cv_sys_path_separator=':' ;; - esac - PATH_SEPARATOR=$lt_cv_sys_path_separator -fi - # Check that we are running under the correct shell. SHELL=${CONFIG_SHELL-/bin/sh} -case X$ECHO in +case X$lt_ECHO in X*--fallback-echo) # Remove one level of quotation (which was required for Make). - ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','` + ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','` ;; esac -echo=${ECHO-echo} +ECHO=${lt_ECHO-echo} if test "X$1" = X--no-reexec; then # Discard the --no-reexec flag, and continue. shift elif test "X$1" = X--fallback-echo; then # Avoid inline document here, it may be left over : -elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then - # Yippee, $echo works! +elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then + # Yippee, $ECHO works! : else # Restart under the correct shell. @@ -611,125 +602,126 @@ fi if test "X$1" = X--fallback-echo; then # used as fallback echo shift - cat </dev/null && - echo_test_string="`eval $cmd`" && - (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null - then - break - fi - done -fi +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +if test -z "$lt_ECHO"; then + if test "X${echo_test_string+set}" != Xset; then + # find a string as large as possible, as long as the shell can cope with it + for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do + # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... + if { echo_test_string=`eval $cmd`; } 2>/dev/null && + { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null + then + break + fi + done + fi -if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && - echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && - test "X$echo_testing_string" = "X$echo_test_string"; then - : -else - # The Solaris, AIX, and Digital Unix default echo programs unquote - # backslashes. This makes it impossible to quote backslashes using - # echo "$something" | sed 's/\\/\\\\/g' - # - # So, first we look for a working echo in the user's PATH. - - IFS="${IFS= }"; save_ifs="$IFS"; IFS=$PATH_SEPARATOR - for dir in $PATH /usr/ucb; do - if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && - test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && - echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && - test "X$echo_testing_string" = "X$echo_test_string"; then - echo="$dir/echo" - break - fi - done - IFS="$save_ifs" - - if test "X$echo" = Xecho; then - # We didn't find a better echo, so look for alternatives. - if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && - echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && - test "X$echo_testing_string" = "X$echo_test_string"; then - # This shell has a builtin print -r that does the trick. - echo='print -r' - elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && - test "X$CONFIG_SHELL" != X/bin/ksh; then - # If we have ksh, try running configure again with it. - ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} - export ORIGINAL_CONFIG_SHELL - CONFIG_SHELL=/bin/ksh - export CONFIG_SHELL - exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"} - else - # Try using printf. - echo='printf %s\n' - if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && - echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && - test "X$echo_testing_string" = "X$echo_test_string"; then - # Cool, printf works - : - elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && - test "X$echo_testing_string" = 'X\t' && - echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && - test "X$echo_testing_string" = "X$echo_test_string"; then - CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL - export CONFIG_SHELL - SHELL="$CONFIG_SHELL" - export SHELL - echo="$CONFIG_SHELL $0 --fallback-echo" - elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && - test "X$echo_testing_string" = 'X\t' && - echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && - test "X$echo_testing_string" = "X$echo_test_string"; then - echo="$CONFIG_SHELL $0 --fallback-echo" + if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && + echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + : + else + # The Solaris, AIX, and Digital Unix default echo programs unquote + # backslashes. This makes it impossible to quote backslashes using + # echo "$something" | sed 's/\\/\\\\/g' + # + # So, first we look for a working echo in the user's PATH. + + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for dir in $PATH /usr/ucb; do + IFS="$lt_save_ifs" + if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && + test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + ECHO="$dir/echo" + break + fi + done + IFS="$lt_save_ifs" + + if test "X$ECHO" = Xecho; then + # We didn't find a better echo, so look for alternatives. + if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' && + echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # This shell has a builtin print -r that does the trick. + ECHO='print -r' + elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } && + test "X$CONFIG_SHELL" != X/bin/ksh; then + # If we have ksh, try running configure again with it. + ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} + export ORIGINAL_CONFIG_SHELL + CONFIG_SHELL=/bin/ksh + export CONFIG_SHELL + exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"} else - # maybe with a smaller string... - prev=: + # Try using printf. + ECHO='printf %s\n' + if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && + echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # Cool, printf works + : + elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL + export CONFIG_SHELL + SHELL="$CONFIG_SHELL" + export SHELL + ECHO="$CONFIG_SHELL $0 --fallback-echo" + elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + ECHO="$CONFIG_SHELL $0 --fallback-echo" + else + # maybe with a smaller string... + prev=: + + for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do + if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null + then + break + fi + prev="$cmd" + done - for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do - if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null - then - break + if test "$prev" != 'sed 50q "$0"'; then + echo_test_string=`eval $prev` + export echo_test_string + exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"} + else + # Oops. We lost completely, so just stick with echo. + ECHO=echo fi - prev="$cmd" - done - - if test "$prev" != 'sed 50q "$0"'; then - echo_test_string=`eval $prev` - export echo_test_string - exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"} - else - # Oops. We lost completely, so just stick with echo. - echo=echo - fi + fi fi fi fi fi -fi # Copy echo and quote the copy suitably for passing to libtool from # the Makefile, instead of quoting the original, which is used later. -ECHO=$echo -if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then - ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo" +lt_ECHO=$ECHO +if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then + lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo" fi + exec 7<&0 &1 # Name of the host. @@ -751,13 +743,13 @@ MAKEFLAGS= SHELL=${CONFIG_SHELL-/bin/sh} # Identity of this package. -PACKAGE_NAME= -PACKAGE_TARNAME= -PACKAGE_VERSION= -PACKAGE_STRING= -PACKAGE_BUGREPORT= +PACKAGE_NAME='LaCheck for TeX Live' +PACKAGE_TARNAME='lacheck-for-tex-live' +PACKAGE_VERSION='1.26' +PACKAGE_STRING='LaCheck for TeX Live 1.26' +PACKAGE_BUGREPORT='tex-k@tug.org' -ac_unique_file="lacheck.lex" +ac_unique_file="lacheck.l" # Factoring default headers for most tests. ac_includes_default="\ #include @@ -794,30 +786,50 @@ ac_includes_default="\ # include #endif" -ac_subst_vars='LIBOBJS +ac_subst_vars='LTLIBOBJS +LIBOBJS +KPATHSEA_RULE +KPATHSEA_DEPEND +KPATHSEA_LIBS +KPATHSEA_INCLUDES LEXLIB LEX_OUTPUT_ROOT LEX -YFLAGS -YACC -BUILDCCLD -BUILDLDFLAGS -BUILDCPPFLAGS -BUILDCFLAGS -BUILDCC -texmfmain -ARFLAGS +CPP +OTOOL64 +OTOOL +LIPO +NMEDIT +DSYMUTIL +lt_ECHO +RANLIB AR +OBJDUMP +LN_S +NM +ac_ct_DUMPBIN +DUMPBIN LD -MAINT -LTLIBOBJS -LIBTOOL +FGREP EGREP GREP -CPP -STRIP -RANLIB -ECHO +SED +am__fastdepCC_FALSE +am__fastdepCC_TRUE +CCDEPMODE +AMDEPBACKSLASH +AMDEP_FALSE +AMDEP_TRUE +am__quote +am__include +DEPDIR +OBJEXT +EXEEXT +ac_ct_CC +CPPFLAGS +LDFLAGS +CFLAGS +CC host_os host_vendor host_cpu @@ -826,18 +838,34 @@ build_os build_vendor build_cpu build +LIBTOOL +MAINT +MAINTAINER_MODE_FALSE +MAINTAINER_MODE_TRUE +am__untar +am__tar +AMTAR +am__leading_dot SET_MAKE -LN_S +AWK +mkdir_p +MKDIR_P +INSTALL_STRIP_PROGRAM +STRIP +install_sh +MAKEINFO +AUTOHEADER +AUTOMAKE +AUTOCONF +ACLOCAL +VERSION +PACKAGE +CYGPATH_W +am__isrc INSTALL_DATA INSTALL_SCRIPT INSTALL_PROGRAM -OBJEXT -EXEEXT -ac_ct_CC -CPPFLAGS -LDFLAGS -CFLAGS -CC +REV target_alias host_alias build_alias @@ -878,21 +906,18 @@ SHELL' ac_subst_files='' ac_user_opts=' enable_option_checking +enable_maintainer_mode enable_shared enable_static +with_pic enable_fast_install +enable_dependency_tracking with_gnu_ld enable_libtool_lock -with_pic enable_largefile -enable_maintainer_mode -with_mktexmf_default -with_mktexpk_default -with_mktextfm_default -with_mkocp_default -with_mkofm_default -with_mktexfmt_default -with_mktextex_default +with_system_kpathsea +with_kpathsea_includes +with_kpathsea_libdir ' ac_precious_vars='build_alias host_alias @@ -902,9 +927,7 @@ CFLAGS LDFLAGS LIBS CPPFLAGS -CPP -YACC -YFLAGS' +CPP' # Initialize some variables set by options. @@ -945,7 +968,7 @@ sharedstatedir='${prefix}/com' localstatedir='${prefix}/var' includedir='${prefix}/include' oldincludedir='/usr/include' -docdir='${datarootdir}/doc/${PACKAGE}' +docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' infodir='${datarootdir}/info' htmldir='${docdir}' dvidir='${docdir}' @@ -1457,7 +1480,7 @@ if test "$ac_init_help" = "long"; then # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat <<_ACEOF -\`configure' configures this package to adapt to many kinds of systems. +\`configure' configures LaCheck for TeX Live 1.26 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... @@ -1505,7 +1528,8 @@ Fine tuning of the installation directories: --infodir=DIR info documentation [DATAROOTDIR/info] --localedir=DIR locale-dependent data [DATAROOTDIR/locale] --mandir=DIR man documentation [DATAROOTDIR/man] - --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] + --docdir=DIR documentation root + [DATAROOTDIR/doc/lacheck-for-tex-live] --htmldir=DIR html documentation [DOCDIR] --dvidir=DIR dvi documentation [DOCDIR] --pdfdir=DIR pdf documentation [DOCDIR] @@ -1514,6 +1538,11 @@ _ACEOF cat <<\_ACEOF +Program names: + --program-prefix=PREFIX prepend PREFIX to installed program names + --program-suffix=SUFFIX append SUFFIX to installed program names + --program-transform-name=PROGRAM run sed PROGRAM on installed program names + System types: --build=BUILD configure for building on BUILD [guessed] --host=HOST cross-compile to build programs to run on HOST [BUILD] @@ -1521,33 +1550,37 @@ _ACEOF fi if test -n "$ac_init_help"; then - + case $ac_init_help in + short | recursive ) echo "Configuration of LaCheck for TeX Live 1.26:";; + esac cat <<\_ACEOF Optional Features: --disable-option-checking ignore unrecognized --enable/--with options --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] - --enable-shared=PKGS build shared libraries default=yes - --enable-static=PKGS build static libraries default=yes - --enable-fast-install=PKGS optimize for fast installation default=yes - --disable-libtool-lock avoid locking (might break parallel builds) - --disable-largefile omit support for large files --enable-maintainer-mode enable make rules and dependencies not useful (and sometimes confusing) to the casual installer + --enable-shared[=PKGS] build shared libraries [default=yes] + --enable-static[=PKGS] build static libraries [default=yes] + --enable-fast-install[=PKGS] + optimize for fast installation [default=yes] + --disable-dependency-tracking speeds up one-time build + --enable-dependency-tracking do not reject slow dependency extractors + --disable-libtool-lock avoid locking (might break parallel builds) + --disable-largefile omit support for large files Optional Packages: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) - --with-gnu-ld assume the C compiler uses GNU ld default=no - --with-pic try to use only PIC/non-PIC objects default=use both - --without-mktexmf-default do not run mktexmf if MF source missing - --without-mktexpk-default do not run mktexpk if PK font missing - --without-mktextfm-default do not run mktextfm if TFM file missing - --without-mkocp-default do not run mkocp if OCP file missing - --without-mkofm-default do not run mkofm if OFM file missing - --with-mktexfmt-default run mktexfmt if format file missing - --with-mktextex-default run mktextex if TeX source missing + --with-pic try to use only PIC/non-PIC objects [default=use + both] + --with-gnu-ld assume the C compiler uses GNU ld [default=no] + --with-system-kpathsea use installed kpathsea headers and library + --with-kpathsea-includes=DIR + kpathsea headers installed in DIR + --with-kpathsea-libdir=DIR + kpathsea library installed in DIR Some influential environment variables: CC C compiler command @@ -1558,15 +1591,11 @@ Some influential environment variables: CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I if you have headers in a nonstandard directory CPP C preprocessor - YACC The `Yet Another C Compiler' implementation to use. Defaults to - the first program found out of: `bison -y', `byacc', `yacc'. - YFLAGS The list of arguments that will be passed by default to $YACC. - This script will default YFLAGS to the empty string to avoid a - default value of `-d' given by some make applications. Use these variables to override the choices made by `configure' or to help it to find libraries and programs with nonstandard names/locations. +Report bugs to . _ACEOF ac_status=$? fi @@ -1629,7 +1658,7 @@ fi test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF -configure +LaCheck for TeX Live configure 1.26 generated by GNU Autoconf 2.63 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, @@ -1643,7 +1672,7 @@ cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. -It was created by $as_me, which was +It was created by LaCheck for TeX Live $as_me 1.26, which was generated by GNU Autoconf 2.63. Invocation command line was $ $0 $@ @@ -1996,14 +2025,11 @@ fi -ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu -ac_config_headers="$ac_config_headers c-auto.h:c-auto.in" + + + @@ -2012,109 +2038,268 @@ ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. -set dummy ${ac_tool_prefix}gcc; ac_word=$2 -{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_CC+set}" = set; then + + + + +ac_aux_dir= +for ac_dir in ../../build-aux "$srcdir"/../../build-aux; do + if test -f "$ac_dir/install-sh"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f "$ac_dir/install.sh"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + elif test -f "$ac_dir/shtool"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/shtool install -c" + break + fi +done +if test -z "$ac_aux_dir"; then + { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ../../build-aux \"$srcdir\"/../../build-aux" >&5 +$as_echo "$as_me: error: cannot find install-sh or install.sh in ../../build-aux \"$srcdir\"/../../build-aux" >&2;} + { (exit 1); exit 1; }; } +fi + +# These three variables are undocumented and unsupported, +# and are intended to be withdrawn in a future Autoconf release. +# They can cause serious problems if a builder's source tree is in a directory +# whose full name contains unusual characters. +ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. +ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. +ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. + + + + +REV='1.26' + + +am__api_version='1.10' + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# OS/2's system install, which has a completely different semantic +# ./install, which can be erroneously created by make from ./install.sh. +# Reject install programs that cannot install multiple files. +{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 +$as_echo_n "checking for a BSD-compatible install... " >&6; } +if test -z "$INSTALL"; then +if test "${ac_cv_path_install+set}" = set; then $as_echo_n "(cached) " >&6 else - if test -n "$CC"; then - ac_cv_prog_CC="$CC" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_CC="${ac_tool_prefix}gcc" - $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in + ./ | .// | /cC/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then + if test $ac_prog = install && + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + rm -rf conftest.one conftest.two conftest.dir + echo one > conftest.one + echo two > conftest.two + mkdir conftest.dir + if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && + test -s conftest.one && test -s conftest.two && + test -s conftest.dir/conftest.one && + test -s conftest.dir/conftest.two + then + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + fi + done + done + ;; +esac + done IFS=$as_save_IFS +rm -rf conftest.one conftest.two conftest.dir + fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. Don't cache a + # value for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + INSTALL=$ac_install_sh + fi fi -CC=$ac_cv_prog_CC -if test -n "$CC"; then - { $as_echo "$as_me:$LINENO: result: $CC" >&5 -$as_echo "$CC" >&6; } -else - { $as_echo "$as_me:$LINENO: result: no" >&5 -$as_echo "no" >&6; } -fi +{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5 +$as_echo "$INSTALL" >&6; } + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' +{ $as_echo "$as_me:$LINENO: checking whether build environment is sane" >&5 +$as_echo_n "checking whether build environment is sane... " >&6; } +# Just in case +sleep 1 +echo timestamp > conftest.file +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` + if test "$*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftest.file` + fi + rm -f conftest.file + if test "$*" != "X $srcdir/configure conftest.file" \ + && test "$*" != "X conftest.file $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + { { $as_echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&5 +$as_echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&2;} + { (exit 1); exit 1; }; } + fi + test "$2" = conftest.file + ) +then + # Ok. + : +else + { { $as_echo "$as_me:$LINENO: error: newly created file is older than distributed files! +Check your system clock" >&5 +$as_echo "$as_me: error: newly created file is older than distributed files! +Check your system clock" >&2;} + { (exit 1); exit 1; }; } fi -if test -z "$ac_cv_prog_CC"; then - ac_ct_CC=$CC - # Extract the first word of "gcc", so it can be a program name with args. -set dummy gcc; ac_word=$2 -{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then +{ $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } +test "$program_prefix" != NONE && + program_transform_name="s&^&$program_prefix&;$program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s&\$&$program_suffix&;$program_transform_name" +# Double any \ or $. +# By default was `s,x,x', remove it if useless. +ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' +program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` + +# expand $ac_aux_dir to an absolute path +am_aux_dir=`cd $ac_aux_dir && pwd` + +test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" +# Use eval to expand $SHELL +if eval "$MISSING --run true"; then + am_missing_run="$MISSING --run " +else + am_missing_run= + { $as_echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 +$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} +fi + +{ $as_echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5 +$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } +if test -z "$MKDIR_P"; then + if test "${ac_cv_path_mkdir+set}" = set; then $as_echo_n "(cached) " >&6 else - if test -n "$ac_ct_CC"; then - ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_ac_ct_CC="gcc" - $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done + for ac_prog in mkdir gmkdir; do + for ac_exec_ext in '' $ac_executable_extensions; do + { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue + case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( + 'mkdir (GNU coreutils) '* | \ + 'mkdir (coreutils) '* | \ + 'mkdir (fileutils) '4.1*) + ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext + break 3;; + esac + done + done done IFS=$as_save_IFS -fi -fi -ac_ct_CC=$ac_cv_prog_ac_ct_CC -if test -n "$ac_ct_CC"; then - { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 -$as_echo "$ac_ct_CC" >&6; } -else - { $as_echo "$as_me:$LINENO: result: no" >&5 -$as_echo "no" >&6; } fi - if test "x$ac_ct_CC" = x; then - CC="" + if test "${ac_cv_path_mkdir+set}" = set; then + MKDIR_P="$ac_cv_path_mkdir -p" else - case $cross_compiling:$ac_tool_warned in -yes:) -{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} -ac_tool_warned=yes ;; -esac - CC=$ac_ct_CC + # As a last resort, use the slow shell script. Don't cache a + # value for MKDIR_P within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + test -d ./--version && rmdir ./--version + MKDIR_P="$ac_install_sh -d" fi -else - CC="$ac_cv_prog_CC" fi +{ $as_echo "$as_me:$LINENO: result: $MKDIR_P" >&5 +$as_echo "$MKDIR_P" >&6; } -if test -z "$CC"; then - if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. -set dummy ${ac_tool_prefix}cc; ac_word=$2 +mkdir_p="$MKDIR_P" +case $mkdir_p in + [\\/$]* | ?:[\\/]*) ;; + */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; +esac + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_CC+set}" = set; then +if test "${ac_cv_prog_AWK+set}" = set; then $as_echo_n "(cached) " >&6 else - if test -n "$CC"; then - ac_cv_prog_CC="$CC" # Let the user override the test. + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH @@ -2123,7 +2308,7 @@ do test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_CC="${ac_tool_prefix}cc" + ac_cv_prog_AWK="$ac_prog" $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi @@ -2133,80 +2318,237 @@ IFS=$as_save_IFS fi fi -CC=$ac_cv_prog_CC -if test -n "$CC"; then - { $as_echo "$as_me:$LINENO: result: $CC" >&5 -$as_echo "$CC" >&6; } +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + { $as_echo "$as_me:$LINENO: result: $AWK" >&5 +$as_echo "$AWK" >&6; } else { $as_echo "$as_me:$LINENO: result: no" >&5 $as_echo "no" >&6; } fi - fi + test -n "$AWK" && break +done + +{ $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } +set x ${MAKE-make} +ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` +if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.make <<\_ACEOF +SHELL = /bin/sh +all: + @echo '@@@%%%=$(MAKE)=@@@%%%' +_ACEOF +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +case `${MAKE-make} -f conftest.make 2>/dev/null` in + *@@@%%%=?*=@@@%%%*) + eval ac_cv_prog_make_${ac_make}_set=yes;; + *) + eval ac_cv_prog_make_${ac_make}_set=no;; +esac +rm -f conftest.make fi -if test -z "$CC"; then - # Extract the first word of "cc", so it can be a program name with args. -set dummy cc; ac_word=$2 -{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_CC+set}" = set; then +if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } + SET_MAKE= +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } + SET_MAKE="MAKE=${MAKE-make}" +fi + +rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null + +case `pwd` in + *\ * | *\ *) + { $as_echo "$as_me:$LINENO: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 +$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; +esac + + + +macro_version='2.2.6' +macro_revision='1.3012' + + + + + + + + + + + + + +ltmain="$ac_aux_dir/ltmain.sh" + +# Make sure we can run config.sub. +$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || + { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 +$as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} + { (exit 1); exit 1; }; } + +{ $as_echo "$as_me:$LINENO: checking build system type" >&5 +$as_echo_n "checking build system type... " >&6; } +if test "${ac_cv_build+set}" = set; then $as_echo_n "(cached) " >&6 else - if test -n "$CC"; then - ac_cv_prog_CC="$CC" # Let the user override the test. + ac_build_alias=$build_alias +test "x$ac_build_alias" = x && + ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` +test "x$ac_build_alias" = x && + { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 +$as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;} + { (exit 1); exit 1; }; } +ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || + { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 +$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} + { (exit 1); exit 1; }; } + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5 +$as_echo "$ac_cv_build" >&6; } +case $ac_cv_build in +*-*-*) ;; +*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 +$as_echo "$as_me: error: invalid value of canonical build" >&2;} + { (exit 1); exit 1; }; };; +esac +build=$ac_cv_build +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_build +shift +build_cpu=$1 +build_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +build_os=$* +IFS=$ac_save_IFS +case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac + + +{ $as_echo "$as_me:$LINENO: checking host system type" >&5 +$as_echo_n "checking host system type... " >&6; } +if test "${ac_cv_host+set}" = set; then + $as_echo_n "(cached) " >&6 else - ac_prog_rejected=no -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then - ac_prog_rejected=yes - continue - fi - ac_cv_prog_CC="cc" - $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done -IFS=$as_save_IFS + if test "x$host_alias" = x; then + ac_cv_host=$ac_cv_build +else + ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || + { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 +$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} + { (exit 1); exit 1; }; } +fi -if test $ac_prog_rejected = yes; then - # We found a bogon in the path, so make sure we never use it. - set dummy $ac_cv_prog_CC - shift - if test $# != 0; then - # We chose a different compiler from the bogus one. - # However, it has the same basename, so the bogon will be chosen - # first if we set CC to just the basename; use the full file name. - shift - ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" - fi fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5 +$as_echo "$ac_cv_host" >&6; } +case $ac_cv_host in +*-*-*) ;; +*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 +$as_echo "$as_me: error: invalid value of canonical host" >&2;} + { (exit 1); exit 1; }; };; +esac +host=$ac_cv_host +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_host +shift +host_cpu=$1 +host_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +host_os=$* +IFS=$ac_save_IFS +case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac + + +DEPDIR="${am__leading_dot}deps" + +ac_config_commands="$ac_config_commands depfiles" + + +am_make=${MAKE-make} +cat > confinc << 'END' +am__doit: + @echo done +.PHONY: am__doit +END +# If we don't find an include directive, just comment out the code. +{ $as_echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 +$as_echo_n "checking for style of include used by $am_make... " >&6; } +am__include="#" +am__quote= +_am_result=none +# First try GNU make style include. +echo "include confinc" > confmf +# We grep out `Entering directory' and `Leaving directory' +# messages which can occur if `w' ends up in MAKEFLAGS. +# In particular we don't look at `^make:' because GNU make might +# be invoked under some other name (usually "gmake"), in which +# case it prints its new name instead of `make'. +if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then + am__include=include + am__quote= + _am_result=GNU +fi +# Now try BSD make style include. +if test "$am__include" = "#"; then + echo '.include "confinc"' > confmf + if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then + am__include=.include + am__quote="\"" + _am_result=BSD + fi +fi + + +{ $as_echo "$as_me:$LINENO: result: $_am_result" >&5 +$as_echo "$_am_result" >&6; } +rm -f confinc confmf + +# Check whether --enable-dependency-tracking was given. +if test "${enable_dependency_tracking+set}" = set; then + enableval=$enable_dependency_tracking; fi + +if test "x$enable_dependency_tracking" != xno; then + am_depcomp="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' fi -CC=$ac_cv_prog_CC -if test -n "$CC"; then - { $as_echo "$as_me:$LINENO: result: $CC" >&5 -$as_echo "$CC" >&6; } + if test "x$enable_dependency_tracking" != xno; then + AMDEP_TRUE= + AMDEP_FALSE='#' else - { $as_echo "$as_me:$LINENO: result: no" >&5 -$as_echo "no" >&6; } + AMDEP_TRUE='#' + AMDEP_FALSE= fi -fi -if test -z "$CC"; then - if test -n "$ac_tool_prefix"; then - for ac_prog in cl.exe - do - # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. -set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_CC+set}" = set; then @@ -2222,7 +2564,7 @@ do test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + ac_cv_prog_CC="${ac_tool_prefix}gcc" $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi @@ -2242,15 +2584,11 @@ $as_echo "no" >&6; } fi - test -n "$CC" && break - done fi -if test -z "$CC"; then +if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC - for ac_prog in cl.exe -do - # Extract the first word of "$ac_prog", so it can be a program name with args. -set dummy $ac_prog; ac_word=$2 + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_CC+set}" = set; then @@ -2266,7 +2604,7 @@ do test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_ac_ct_CC="$ac_prog" + ac_cv_prog_ac_ct_CC="gcc" $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi @@ -2285,8 +2623,204 @@ else $as_echo "no" >&6; } fi - - test -n "$ac_ct_CC" && break + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:$LINENO: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:$LINENO: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:$LINENO: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break done if test "x$ac_ct_CC" = x; then @@ -2940,515 +3474,419 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -ac_aux_dir= -for ac_dir in "$srcdir" "$srcdir/.." 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For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CC_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` fi -done -if test -z "$ac_aux_dir"; then - { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 -$as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} - { (exit 1); exit 1; }; } -fi + for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with + # Solaris 8's {/usr,}/bin/sh. + touch sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + + case $depmode in + nosideeffect) + # after this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + none) break ;; + esac + # We check with `-c' and `-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. + if depmode=$depmode \ + source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CC_dependencies_compiler_type=$depmode + break + fi + fi + done -# These three variables are undocumented and unsupported, -# and are intended to be withdrawn in a future Autoconf release. -# They can cause serious problems if a builder's source tree is in a directory -# whose full name contains unusual characters. -ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. -ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. -ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. + cd .. + rm -rf conftest.dir +else + am_cv_CC_dependencies_compiler_type=none +fi +fi +{ $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 +$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } +CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type -# Find a good install program. 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" >&6; } +if test "${ac_cv_path_GREP+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -z "$GREP"; then + ac_path_GREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue +# Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; *) - enable_shared=no - # Look at the argument we got. We use all the common list separators. - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," - for pkg in $enableval; do - if test "X$pkg" = "X$p"; then - enable_shared=yes + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + ac_count=`expr $ac_count + 1` + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break done - IFS="$ac_save_ifs" - ;; + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac -else - enable_shared=yes -fi -# Check whether --enable-static was given. -if test "${enable_static+set}" = set; then - enableval=$enable_static; p=${PACKAGE-default} -case $enableval in -yes) enable_static=yes ;; -no) enable_static=no ;; -*) - enable_static=no - # Look at the argument we got. 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" >&6; } +if test "${ac_cv_path_EGREP+set}" = set; then $as_echo_n "(cached) " >&6 else - ac_build_alias=$build_alias -test "x$ac_build_alias" = x && - ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` -test "x$ac_build_alias" = x && - { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 -$as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;} - { (exit 1); exit 1; }; } -ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || - { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 -$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + if test -z "$EGREP"; then + ac_path_EGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue +# Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + ac_count=`expr $ac_count + 1` + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_EGREP_found && break 3 + done + done +done +IFS=$as_save_IFS + if test -z "$ac_cv_path_EGREP"; then + { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} { (exit 1); exit 1; }; } + fi +else + ac_cv_path_EGREP=$EGREP +fi + fi fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5 -$as_echo "$ac_cv_build" >&6; } -case $ac_cv_build in -*-*-*) ;; -*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 -$as_echo "$as_me: error: invalid value of canonical build" >&2;} - { (exit 1); exit 1; }; };; -esac -build=$ac_cv_build -ac_save_IFS=$IFS; IFS='-' -set x $ac_cv_build -shift -build_cpu=$1 -build_vendor=$2 -shift; shift -# Remember, the first character of IFS is used to create $*, -# except with old shells: -build_os=$* -IFS=$ac_save_IFS -case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac +{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 +$as_echo "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" -{ $as_echo "$as_me:$LINENO: checking host system type" >&5 -$as_echo_n "checking host system type... " >&6; } -if test "${ac_cv_host+set}" = set; then +{ $as_echo "$as_me:$LINENO: checking for fgrep" >&5 +$as_echo_n "checking for fgrep... " >&6; } +if test "${ac_cv_path_FGREP+set}" = set; then $as_echo_n "(cached) " >&6 else - if test "x$host_alias" = x; then - ac_cv_host=$ac_cv_build -else - ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || - { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 -$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} + if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 + then ac_cv_path_FGREP="$GREP -F" + else + if test -z "$FGREP"; then + ac_path_FGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in fgrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue +# Check for GNU ac_path_FGREP and select it if it is found. + # Check for GNU $ac_path_FGREP +case `"$ac_path_FGREP" --version 2>&1` in +*GNU*) + ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'FGREP' >> "conftest.nl" + "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + ac_count=`expr $ac_count + 1` + if test $ac_count -gt ${ac_path_FGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_FGREP="$ac_path_FGREP" + ac_path_FGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_FGREP_found && break 3 + done + done +done +IFS=$as_save_IFS + if test -z "$ac_cv_path_FGREP"; then + { { $as_echo "$as_me:$LINENO: error: no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +$as_echo "$as_me: error: no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} { (exit 1); exit 1; }; } + fi +else + ac_cv_path_FGREP=$FGREP fi + fi fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5 -$as_echo "$ac_cv_host" >&6; } -case $ac_cv_host in -*-*-*) ;; -*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 -$as_echo "$as_me: error: invalid value of canonical host" >&2;} - { (exit 1); exit 1; }; };; -esac -host=$ac_cv_host -ac_save_IFS=$IFS; IFS='-' -set x $ac_cv_host -shift -host_cpu=$1 -host_vendor=$2 -shift; shift -# Remember, the first character of IFS is used to create $*, -# except with old shells: -host_os=$* -IFS=$ac_save_IFS -case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac +{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_FGREP" >&5 +$as_echo "$ac_cv_path_FGREP" >&6; } + FGREP="$ac_cv_path_FGREP" + + +test -z "$GREP" && GREP=grep + + + + + + + + + + + + + + + -# Find the correct PATH separator. Usually this is `:', but -# DJGPP uses `;' like DOS. -if test "X${PATH_SEPARATOR+set}" != Xset; then - UNAME=${UNAME-`uname 2>/dev/null`} - case X$UNAME in - *-DOS) lt_cv_sys_path_separator=';' ;; - *) lt_cv_sys_path_separator=':' ;; - esac - PATH_SEPARATOR=$lt_cv_sys_path_separator -fi # Check whether --with-gnu-ld was given. @@ -3461,8 +3899,8 @@ fi ac_prog=ld if test "$GCC" = yes; then # Check if gcc -print-prog-name=ld gives a path. - { $as_echo "$as_me:$LINENO: checking for ld used by GCC" >&5 -$as_echo_n "checking for ld used by GCC... " >&6; } + { $as_echo "$as_me:$LINENO: checking for ld used by $CC" >&5 +$as_echo_n "checking for ld used by $CC... " >&6; } case $host in *-*-mingw*) # gcc leaves a trailing carriage return which upsets mingw @@ -3472,12 +3910,12 @@ $as_echo_n "checking for ld used by GCC... " >&6; } esac case $ac_prog in # Accept absolute paths. - [\\/]* | [A-Za-z]:[\\/]*) + [\\/]* | ?:[\\/]*) re_direlt='/[^/][^/]*/\.\./' - # Canonicalize the path of ld - ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` - while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do - ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` + # Canonicalize the pathname of ld + ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` + while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do + ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` done test -z "$LD" && LD="$ac_prog" ;; @@ -3501,22 +3939,26 @@ if test "${lt_cv_path_LD+set}" = set; then $as_echo_n "(cached) " >&6 else if test -z "$LD"; then - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH; do + IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then lt_cv_path_LD="$ac_dir/$ac_prog" # Check to see if the program is GNU ld. I'd rather use --version, - # but apparently some GNU ld's only accept -v. + # but apparently some variants of GNU ld only accept -v. # Break only if it was the GNU/non-GNU ld that we prefer. - if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then + case `"$lt_cv_path_LD" -v 2>&1 &6; } if test "${lt_cv_prog_gnu_ld+set}" = set; then $as_echo_n "(cached) " >&6 else - # I'd rather use --version here, but apparently some GNU ld's only accept -v. -if $LD -v 2>&1 &5; then + # I'd rather use --version here, but apparently some GNU lds only accept -v. +case `$LD -v 2>&1 &5 $as_echo "$lt_cv_prog_gnu_ld" >&6; } with_gnu_ld=$lt_cv_prog_gnu_ld -{ $as_echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5 -$as_echo_n "checking for $LD option to reload object files... " >&6; } -if test "${lt_cv_ld_reload_flag+set}" = set; then - $as_echo_n "(cached) " >&6 -else - lt_cv_ld_reload_flag='-r' -fi -{ $as_echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5 -$as_echo "$lt_cv_ld_reload_flag" >&6; } -reload_flag=$lt_cv_ld_reload_flag -test -n "$reload_flag" && reload_flag=" $reload_flag" -{ $as_echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5 -$as_echo_n "checking for BSD-compatible nm... " >&6; } + + + + + + +{ $as_echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5 +$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } if test "${lt_cv_path_NM+set}" = set; then $as_echo_n "(cached) " >&6 else @@ -3571,1062 +4011,730 @@ else # Let the user override the test. lt_cv_path_NM="$NM" else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR - for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do - test -z "$ac_dir" && ac_dir=. - tmp_nm=$ac_dir/${ac_tool_prefix}nm - if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then - # Check to see if the nm accepts a BSD-compat flag. - # Adding the `sed 1q' prevents false positives on HP-UX, which says: - # nm: unknown option "B" ignored - # Tru64's nm complains that /dev/null is an invalid object file - if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then - lt_cv_path_NM="$tmp_nm -B" - break - elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then - lt_cv_path_NM="$tmp_nm -p" - break - else - lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but - continue # so that we can try to find one that supports BSD flags + lt_nm_to_check="${ac_tool_prefix}nm" + if test -n "$ac_tool_prefix" && test "$build" = "$host"; then + lt_nm_to_check="$lt_nm_to_check nm" + fi + for lt_tmp_nm in $lt_nm_to_check; do + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + tmp_nm="$ac_dir/$lt_tmp_nm" + if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the `sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + # Tru64's nm complains that /dev/null is an invalid object file + case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in + */dev/null* | *'Invalid file or object type'*) + lt_cv_path_NM="$tmp_nm -B" + break + ;; + *) + case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in + */dev/null*) + lt_cv_path_NM="$tmp_nm -p" + break + ;; + *) + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + ;; + esac + ;; + esac fi - fi + done + IFS="$lt_save_ifs" done - IFS="$ac_save_ifs" - test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm + : ${lt_cv_path_NM=no} fi fi - -NM="$lt_cv_path_NM" -{ $as_echo "$as_me:$LINENO: result: $NM" >&5 -$as_echo "$NM" >&6; } - -{ $as_echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5 -$as_echo_n "checking for a sed that does not truncate output... " >&6; } -if test "${lt_cv_path_SED+set}" = set; then +{ $as_echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5 +$as_echo "$lt_cv_path_NM" >&6; } +if test "$lt_cv_path_NM" != "no"; then + NM="$lt_cv_path_NM" +else + # Didn't find any BSD compatible name lister, look for dumpbin. + if test -n "$ac_tool_prefix"; then + for ac_prog in "dumpbin -symbols" "link -dump -symbols" + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_DUMPBIN+set}" = set; then $as_echo_n "(cached) " >&6 else - # Loop through the user's path and test for sed and gsed. -# Then use that list of sed's as ones to test for truncation. -as_executable_p="test -f" + if test -n "$DUMPBIN"; then + ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. +else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_prog in sed gsed; do - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then - _sed_list="$_sed_list $as_dir/$ac_prog$ac_exec_ext" - fi - done - done + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi done - - # Create a temporary directory, and hook for its removal unless debugging. -$debug || -{ - trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 - trap '{ (exit 1); exit 1; }' 1 2 13 15 -} - -# Create a (secure) tmp directory for tmp files. -: ${TMPDIR=/tmp} -{ - tmp=`(umask 077 && mktemp -d -q "$TMPDIR/sedXXXXXX") 2>/dev/null` && - test -n "$tmp" && test -d "$tmp" -} || -{ - tmp=$TMPDIR/sed$$-$RANDOM - (umask 077 && mkdir $tmp) -} || -{ - echo "$me: cannot create a temporary directory in $TMPDIR" >&2 - { (exit 1); exit 1; } -} - _max=0 - _count=0 - # Add /usr/xpg4/bin/sed as it is typically found on Solaris - # along with /bin/sed that truncates output. - for _sed in $_sed_list /usr/xpg4/bin/sed; do - test ! -f ${_sed} && break - cat /dev/null > "$tmp/sed.in" - _count=0 - echo ${ECHO_N-$ac_n} "0123456789${ECHO_C-$ac_c}" >"$tmp/sed.in" - # Check for GNU sed and select it if it is found. - if "${_sed}" --version 2>&1 < /dev/null | egrep '(GNU)' > /dev/null; then - lt_cv_path_SED=${_sed} - break - fi - while true; do - cat "$tmp/sed.in" "$tmp/sed.in" >"$tmp/sed.tmp" - mv "$tmp/sed.tmp" "$tmp/sed.in" - cp "$tmp/sed.in" "$tmp/sed.nl" - echo >>"$tmp/sed.nl" - ${_sed} -e 's/a$//' < "$tmp/sed.nl" >"$tmp/sed.out" || break - cmp -s "$tmp/sed.out" "$tmp/sed.nl" || break - # 40000 chars as input seems more than enough - test $_count -gt 10 && break - _count=`expr $_count + 1` - if test $_count -gt $_max; then - _max=$_count - lt_cv_path_SED=$_sed - fi - done - done - rm -rf "$tmp" +done +IFS=$as_save_IFS fi - -if test "X$SED" != "X"; then - lt_cv_path_SED=$SED +fi +DUMPBIN=$ac_cv_prog_DUMPBIN +if test -n "$DUMPBIN"; then + { $as_echo "$as_me:$LINENO: result: $DUMPBIN" >&5 +$as_echo "$DUMPBIN" >&6; } else - SED=$lt_cv_path_SED + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi -{ $as_echo "$as_me:$LINENO: result: $SED" >&5 -$as_echo "$SED" >&6; } -{ $as_echo "$as_me:$LINENO: checking how to recognise dependent libraries" >&5 -$as_echo_n "checking how to recognise dependent libraries... " >&6; } -if test "${lt_cv_deplibs_check_method+set}" = set; then + + test -n "$DUMPBIN" && break + done +fi +if test -z "$DUMPBIN"; then + ac_ct_DUMPBIN=$DUMPBIN + for ac_prog in "dumpbin -symbols" "link -dump -symbols" +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then $as_echo_n "(cached) " >&6 else - lt_cv_file_magic_cmd='$MAGIC_CMD' -lt_cv_file_magic_test_file= -lt_cv_deplibs_check_method='unknown' -# Need to set the preceding variable on all platforms that support -# interlibrary dependencies. -# 'none' -- dependencies not supported. -# `unknown' -- same as none, but documents that we really don't know. -# 'pass_all' -- all dependencies passed with no checks. -# 'test_compile' -- check by making test program. -# 'file_magic [[regex]]' -- check by looking for files in library path -# which responds to the $file_magic_cmd with a given egrep regex. -# If you have `file' or equivalent on your system and you're not sure -# whether `pass_all' will *always* work, you probably want this one. + if test -n "$ac_ct_DUMPBIN"; then + ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS -case $host_os in -aix4* | aix5*) - lt_cv_deplibs_check_method=pass_all - ;; +fi +fi +ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN +if test -n "$ac_ct_DUMPBIN"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5 +$as_echo "$ac_ct_DUMPBIN" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi -beos*) - lt_cv_deplibs_check_method=pass_all - ;; -bsdi4*) - lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' - lt_cv_file_magic_cmd='/usr/bin/file -L' - lt_cv_file_magic_test_file=/shlib/libc.so - ;; + test -n "$ac_ct_DUMPBIN" && break +done -cygwin* | mingw* | pw32*) - lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' - lt_cv_file_magic_cmd='$OBJDUMP -f' - ;; + if test "x$ac_ct_DUMPBIN" = x; then + DUMPBIN=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DUMPBIN=$ac_ct_DUMPBIN + fi +fi -darwin* | rhapsody*) - lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library' - lt_cv_file_magic_cmd='/usr/bin/file -L' - case "$host_os" in - rhapsody* | darwin1.[012]) - lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1` - ;; - *) # Darwin 1.3 on - lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib' - ;; - esac - ;; -freebsd* | kfreebsd*-gnu) - if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then - case $host_cpu in - i*86 ) - # Not sure whether the presence of OpenBSD here was a mistake. - # Let's accept both of them until this is cleared up. - lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library' - lt_cv_file_magic_cmd=/usr/bin/file - lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` - ;; - esac - else - lt_cv_deplibs_check_method=pass_all + if test "$DUMPBIN" != ":"; then + NM="$DUMPBIN" fi - ;; +fi +test -z "$NM" && NM=nm -gnu*) - lt_cv_deplibs_check_method=pass_all - ;; -hpux10.20*|hpux11*) - lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' - lt_cv_file_magic_cmd=/usr/bin/file - lt_cv_file_magic_test_file=/usr/lib/libc.sl - ;; -irix5* | irix6* | nonstopux*) - case $host_os in - irix5* | nonstopux*) - # this will be overridden with pass_all, but let us keep it just in case - lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1" - ;; - *) - case $LD in - *-32|*"-32 ") libmagic=32-bit;; - *-n32|*"-n32 ") libmagic=N32;; - *-64|*"-64 ") libmagic=64-bit;; - *) libmagic=never-match;; - esac - # this will be overridden with pass_all, but let us keep it just in case - lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1" - ;; - esac - lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*` - lt_cv_deplibs_check_method=pass_all - ;; -# This must be Linux ELF. -linux-gnu*) - case $host_cpu in - alpha* | hppa* | i*86 | mips | mipsel | powerpc* | sparc* | ia64*) - lt_cv_deplibs_check_method=pass_all ;; - *) - # glibc up to 2.1.1 does not perform some relocations on ARM - lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; - esac - lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so` - ;; -netbsd*) - if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then - lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$' - else - lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$' + +{ $as_echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5 +$as_echo_n "checking the name lister ($NM) interface... " >&6; } +if test "${lt_cv_nm_interface+set}" = set; then + $as_echo_n "(cached) " >&6 +else + lt_cv_nm_interface="BSD nm" + echo "int some_variable = 0;" > conftest.$ac_ext + (eval echo "\"\$as_me:4179: $ac_compile\"" >&5) + (eval "$ac_compile" 2>conftest.err) + cat conftest.err >&5 + (eval echo "\"\$as_me:4182: $NM \\\"conftest.$ac_objext\\\"\"" >&5) + (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) + cat conftest.err >&5 + (eval echo "\"\$as_me:4185: output\"" >&5) + cat conftest.out >&5 + if $GREP 'External.*some_variable' conftest.out > /dev/null; then + lt_cv_nm_interface="MS dumpbin" fi - ;; + rm -f conftest* +fi +{ $as_echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5 +$as_echo "$lt_cv_nm_interface" >&6; } -newos6*) - lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' - lt_cv_file_magic_cmd=/usr/bin/file - lt_cv_file_magic_test_file=/usr/lib/libnls.so - ;; +{ $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5 +$as_echo_n "checking whether ln -s works... " >&6; } +LN_S=$as_ln_s +if test "$LN_S" = "ln -s"; then + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5 +$as_echo "no, using $LN_S" >&6; } +fi -openbsd*) - lt_cv_file_magic_cmd=/usr/bin/file - lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` - if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then - lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object' - else - lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library' - fi - ;; +# find the maximum length of command line arguments +{ $as_echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5 +$as_echo_n "checking the maximum length of command line arguments... " >&6; } +if test "${lt_cv_sys_max_cmd_len+set}" = set; then + $as_echo_n "(cached) " >&6 +else + i=0 + teststring="ABCD" -osf3* | osf4* | osf5*) - # this will be overridden with pass_all, but let us keep it just in case - lt_cv_deplibs_check_method='file_magic COFF format alpha shared library' - lt_cv_file_magic_test_file=/shlib/libc.so - lt_cv_deplibs_check_method=pass_all - ;; + case $build_os in + msdosdjgpp*) + # On DJGPP, this test can blow up pretty badly due to problems in libc + # (any single argument exceeding 2000 bytes causes a buffer overrun + # during glob expansion). Even if it were fixed, the result of this + # check would be larger than it should be. + lt_cv_sys_max_cmd_len=12288; # 12K is about right + ;; -sco3.2v5*) - lt_cv_deplibs_check_method=pass_all - ;; + gnu*) + # Under GNU Hurd, this test is not required because there is + # no limit to the length of command line arguments. + # Libtool will interpret -1 as no limit whatsoever + lt_cv_sys_max_cmd_len=-1; + ;; -solaris*) - lt_cv_deplibs_check_method=pass_all - lt_cv_file_magic_test_file=/lib/libc.so - ;; + cygwin* | mingw* | cegcc*) + # On Win9x/ME, this test blows up -- it succeeds, but takes + # about 5 minutes as the teststring grows exponentially. + # Worse, since 9x/ME are not pre-emptively multitasking, + # you end up with a "frozen" computer, even though with patience + # the test eventually succeeds (with a max line length of 256k). + # Instead, let's just punt: use the minimum linelength reported by + # all of the supported platforms: 8192 (on NT/2K/XP). + lt_cv_sys_max_cmd_len=8192; + ;; -sysv5uw[78]* | sysv4*uw2*) - lt_cv_deplibs_check_method=pass_all - ;; + amigaos*) + # On AmigaOS with pdksh, this test takes hours, literally. + # So we just punt and use a minimum line length of 8192. + lt_cv_sys_max_cmd_len=8192; + ;; -sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) - case $host_vendor in - motorola) - lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' - lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) + # This has been around since 386BSD, at least. Likely further. + if test -x /sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` + elif test -x /usr/sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` + else + lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs + fi + # And add a safety zone + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; - ncr) - lt_cv_deplibs_check_method=pass_all + + interix*) + # We know the value 262144 and hardcode it with a safety zone (like BSD) + lt_cv_sys_max_cmd_len=196608 ;; - sequent) - lt_cv_file_magic_cmd='/bin/file' - lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' + + osf*) + # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure + # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not + # nice to cause kernel panics so lets avoid the loop below. + # First set a reasonable default. + lt_cv_sys_max_cmd_len=16384 + # + if test -x /sbin/sysconfig; then + case `/sbin/sysconfig -q proc exec_disable_arg_limit` in + *1*) lt_cv_sys_max_cmd_len=-1 ;; + esac + fi ;; - sni) - lt_cv_file_magic_cmd='/bin/file' - lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" - lt_cv_file_magic_test_file=/lib/libc.so + sco3.2v5*) + lt_cv_sys_max_cmd_len=102400 ;; - siemens) - lt_cv_deplibs_check_method=pass_all + sysv5* | sco5v6* | sysv4.2uw2*) + kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` + if test -n "$kargmax"; then + lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` + else + lt_cv_sys_max_cmd_len=32768 + fi + ;; + *) + lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` + if test -n "$lt_cv_sys_max_cmd_len"; then + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + else + # Make teststring a little bigger before we do anything with it. + # a 1K string should be a reasonable start. + for i in 1 2 3 4 5 6 7 8 ; do + teststring=$teststring$teststring + done + SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \ + = "XX$teststring$teststring"; } >/dev/null 2>&1 && + test $i != 17 # 1/2 MB should be enough + do + i=`expr $i + 1` + teststring=$teststring$teststring + done + # Only check the string length outside the loop. + lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` + teststring= + # Add a significant safety factor because C++ compilers can tack on + # massive amounts of additional arguments before passing them to the + # linker. It appears as though 1/2 is a usable value. + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + fi ;; esac - ;; -esac fi -{ $as_echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5 -$as_echo "$lt_cv_deplibs_check_method" >&6; } -file_magic_cmd=$lt_cv_file_magic_cmd -deplibs_check_method=$lt_cv_deplibs_check_method +if test -n $lt_cv_sys_max_cmd_len ; then + { $as_echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5 +$as_echo "$lt_cv_sys_max_cmd_len" >&6; } +else + { $as_echo "$as_me:$LINENO: result: none" >&5 +$as_echo "none" >&6; } +fi +max_cmd_len=$lt_cv_sys_max_cmd_len +: ${CP="cp -f"} +: ${MV="mv -f"} +: ${RM="rm -f"} -# Check for command to grab the raw symbol name followed by C symbol from nm. -{ $as_echo "$as_me:$LINENO: checking command to parse $NM output" >&5 -$as_echo_n "checking command to parse $NM output... " >&6; } -if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then - $as_echo_n "(cached) " >&6 -else +{ $as_echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5 +$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } +# Try some XSI features +xsi_shell=no +( _lt_dummy="a/b/c" + test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ + = c,a/b,, \ + && eval 'test $(( 1 + 1 )) -eq 2 \ + && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ + && xsi_shell=yes +{ $as_echo "$as_me:$LINENO: result: $xsi_shell" >&5 +$as_echo "$xsi_shell" >&6; } -# These are sane defaults that work on at least a few old systems. -# [They come from Ultrix. What could be older than Ultrix?!! ;)] -# Character class describing NM global symbol codes. -symcode='[BCDEGRST]' +{ $as_echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5 +$as_echo_n "checking whether the shell understands \"+=\"... " >&6; } +lt_shell_append=no +( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ + >/dev/null 2>&1 \ + && lt_shell_append=yes +{ $as_echo "$as_me:$LINENO: result: $lt_shell_append" >&5 +$as_echo "$lt_shell_append" >&6; } -# Regexp to match symbols that can be accessed directly from C. -sympat='\([_A-Za-z][_A-Za-z0-9]*\)' -# Transform the above into a raw symbol and a C symbol. -symxfrm='\1 \2\3 \3' +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + lt_unset=unset +else + lt_unset=false +fi -# Transform an extracted symbol line into a proper C declaration -lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'" -# Transform an extracted symbol line into symbol name and symbol address -lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" -# Define system-specific variables. -case $host_os in -aix*) - symcode='[BCDT]' - ;; -cygwin* | mingw* | pw32*) - symcode='[ABCDGISTW]' - ;; -hpux*) # Its linker distinguishes data from code symbols - lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" - lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" - ;; -irix* | nonstopux*) - symcode='[BCDEGRST]' - ;; -osf*) - symcode='[BCDEGQRST]' - ;; -solaris* | sysv5*) - symcode='[BDT]' + + +# test EBCDIC or ASCII +case `echo X|tr X '\101'` in + A) # ASCII based system + # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr + lt_SP2NL='tr \040 \012' + lt_NL2SP='tr \015\012 \040\040' ;; -sysv4) - symcode='[DFNSTU]' + *) # EBCDIC based system + lt_SP2NL='tr \100 \n' + lt_NL2SP='tr \r\n \100\100' ;; esac -# Handle CRLF in mingw tool chain -opt_cr= -case $host_os in -mingw*) - opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp - ;; -esac - -# If we're using GNU nm, then use its standard symbol codes. -if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then - symcode='[ABCDGISTW]' -fi - -# Try without a prefix undercore, then with it. -for ac_symprfx in "" "_"; do - # Write the raw and C identifiers. -lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'" - # Check to see that the pipe works correctly. - pipe_works=no - rm -f conftest* - cat > conftest.$ac_ext <&5 - (eval $ac_compile) 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; then - # Now try to grab the symbols. - nlist=conftest.nm - if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 - (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && test -s "$nlist"; then - # Try sorting and uniquifying the output. - if sort "$nlist" | uniq > "$nlist"T; then - mv -f "$nlist"T "$nlist" - else - rm -f "$nlist"T - fi - # Make sure that we snagged all the symbols we need. - if egrep ' nm_test_var$' "$nlist" >/dev/null; then - if egrep ' nm_test_func$' "$nlist" >/dev/null; then - cat < conftest.$ac_ext -#ifdef __cplusplus -extern "C" { -#endif -EOF - # Now generate the symbol file. - eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext' - cat <> conftest.$ac_ext -#if defined (__STDC__) && __STDC__ -# define lt_ptr void * -#else -# define lt_ptr char * -# define const -#endif -/* The mapping between symbol names and symbols. */ -const struct { - const char *name; - lt_ptr address; -} -lt_preloaded_symbols[] = -{ -EOF - sed "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext - cat <<\EOF >> conftest.$ac_ext - {0, (lt_ptr) 0} -}; -#ifdef __cplusplus -} -#endif -EOF - # Now try linking the two files. - mv conftest.$ac_objext conftstm.$ac_objext - save_LIBS="$LIBS" - save_CFLAGS="$CFLAGS" - LIBS="conftstm.$ac_objext" - CFLAGS="$CFLAGS$no_builtin_flag" - if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && test -s conftest$ac_exeext; then - pipe_works=yes - fi - LIBS="$save_LIBS" - CFLAGS="$save_CFLAGS" - else - echo "cannot find nm_test_func in $nlist" >&5 - fi - else - echo "cannot find nm_test_var in $nlist" >&5 - fi +{ $as_echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5 +$as_echo_n "checking for $LD option to reload object files... " >&6; } +if test "${lt_cv_ld_reload_flag+set}" = set; then + $as_echo_n "(cached) " >&6 +else + lt_cv_ld_reload_flag='-r' +fi +{ $as_echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5 +$as_echo "$lt_cv_ld_reload_flag" >&6; } +reload_flag=$lt_cv_ld_reload_flag +case $reload_flag in +"" | " "*) ;; +*) reload_flag=" $reload_flag" ;; +esac +reload_cmds='$LD$reload_flag -o $output$reload_objs' +case $host_os in + darwin*) + if test "$GCC" = yes; then + reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' else - echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 + reload_cmds='$LD$reload_flag -o $output$reload_objs' fi - else - echo "$progname: failed program was:" >&5 - cat conftest.$ac_ext >&5 - fi - rm -f conftest* conftst* + ;; +esac - # Do not use the global_symbol_pipe unless it works. - if test "$pipe_works" = yes; then - break - else - lt_cv_sys_global_symbol_pipe= + + + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. +set dummy ${ac_tool_prefix}objdump; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_OBJDUMP+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$OBJDUMP"; then + ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 fi done +done +IFS=$as_save_IFS fi - -global_symbol_pipe="$lt_cv_sys_global_symbol_pipe" -if test -z "$lt_cv_sys_global_symbol_pipe"; then - global_symbol_to_cdecl= - global_symbol_to_c_name_address= -else - global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl" - global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address" fi -if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address"; -then - { $as_echo "$as_me:$LINENO: result: failed" >&5 -$as_echo "failed" >&6; } +OBJDUMP=$ac_cv_prog_OBJDUMP +if test -n "$OBJDUMP"; then + { $as_echo "$as_me:$LINENO: result: $OBJDUMP" >&5 +$as_echo "$OBJDUMP" >&6; } else - { $as_echo "$as_me:$LINENO: result: ok" >&5 -$as_echo "ok" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi -ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu -{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 -$as_echo_n "checking how to run the C preprocessor... 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" >&6; } +if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then $as_echo_n "(cached) " >&6 else - # Double quotes because CPP needs to be expanded - for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" - do - ac_preproc_ok=false -for ac_c_preproc_warn_flag in '' yes -do - # Use a header file that comes with gcc, so configuring glibc - # with a fresh cross-compiler works. - # Prefer to if __STDC__ is defined, since - # exists even on freestanding compilers. - # On the NeXT, cc -E runs the code through the compiler's parser, - # not just through cpp. "Syntax error" is here to catch this case. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#ifdef __STDC__ -# include -#else -# include -#endif - Syntax error -_ACEOF -if { (ac_try="$ac_cpp conftest.$ac_ext" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null && { - test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || - test ! -s conftest.err - }; then - : + if test -n "$ac_ct_OBJDUMP"; then + ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_OBJDUMP="objdump" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS - # Broken: fails on valid input. -continue +fi +fi +ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP +if test -n "$ac_ct_OBJDUMP"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5 +$as_echo "$ac_ct_OBJDUMP" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi -rm -f conftest.err conftest.$ac_ext - - # OK, works on sane cases. Now check whether nonexistent headers - # can be detected and how. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -_ACEOF -if { (ac_try="$ac_cpp conftest.$ac_ext" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; + if test "x$ac_ct_OBJDUMP" = x; then + OBJDUMP="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null && { - test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || - test ! -s conftest.err - }; then - # Broken: success on invalid input. -continue + OBJDUMP=$ac_ct_OBJDUMP + fi else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - # Passes both tests. -ac_preproc_ok=: -break + OBJDUMP="$ac_cv_prog_OBJDUMP" fi -rm -f conftest.err conftest.$ac_ext +test -z "$OBJDUMP" && OBJDUMP=objdump -done -# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. -rm -f conftest.err conftest.$ac_ext -if $ac_preproc_ok; then - break -fi - done - ac_cv_prog_CPP=$CPP -fi - CPP=$ac_cv_prog_CPP -else - ac_cv_prog_CPP=$CPP -fi -{ $as_echo "$as_me:$LINENO: result: $CPP" >&5 -$as_echo "$CPP" >&6; } -ac_preproc_ok=false -for ac_c_preproc_warn_flag in '' yes -do - # Use a header file that comes with gcc, so configuring glibc - # with a fresh cross-compiler works. - # Prefer to if __STDC__ is defined, since - # exists even on freestanding compilers. - # On the NeXT, cc -E runs the code through the compiler's parser, - # not just through cpp. "Syntax error" is here to catch this case. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#ifdef __STDC__ -# include -#else -# include -#endif - Syntax error -_ACEOF -if { (ac_try="$ac_cpp conftest.$ac_ext" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null && { - test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || - test ! -s conftest.err - }; then - : -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - # Broken: fails on valid input. -continue -fi -rm -f conftest.err conftest.$ac_ext - # OK, works on sane cases. 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See mingw*. + lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; -{ $as_echo "$as_me:$LINENO: checking for egrep" >&5 -$as_echo_n "checking for egrep... " >&6; } -if test "${ac_cv_path_EGREP+set}" = set; then - $as_echo_n "(cached) " >&6 -else - if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 - then ac_cv_path_EGREP="$GREP -E" - else - if test -z "$EGREP"; then - ac_path_EGREP_found=false - # Loop through the user's path and test for each of PROGNAME-LIST - as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_prog in egrep; do - for ac_exec_ext in '' $ac_executable_extensions; do - ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" - { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue -# Check for GNU ac_path_EGREP and select it if it is found. - # Check for GNU $ac_path_EGREP -case `"$ac_path_EGREP" --version 2>&1` in -*GNU*) - ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; -*) - ac_count=0 - $as_echo_n 0123456789 >"conftest.in" - while : - do - cat "conftest.in" "conftest.in" >"conftest.tmp" - mv "conftest.tmp" "conftest.in" - cp "conftest.in" "conftest.nl" - $as_echo 'EGREP' >> "conftest.nl" - "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break - diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break - ac_count=`expr $ac_count + 1` - if test $ac_count -gt ${ac_path_EGREP_max-0}; then - # Best one so far, save it but keep looking for a better one - ac_cv_path_EGREP="$ac_path_EGREP" - ac_path_EGREP_max=$ac_count - fi - # 10*(2^10) chars as input seems more than enough - test $ac_count -gt 10 && break - done - rm -f conftest.in conftest.tmp conftest.nl conftest.out;; -esac +darwin* | rhapsody*) + lt_cv_deplibs_check_method=pass_all + ;; - $ac_path_EGREP_found && break 3 - done - done -done -IFS=$as_save_IFS - if test -z "$ac_cv_path_EGREP"; then - { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 -$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} - { (exit 1); exit 1; }; } +freebsd* | dragonfly*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all fi -else - ac_cv_path_EGREP=$EGREP -fi + ;; - fi -fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 -$as_echo "$ac_cv_path_EGREP" >&6; } - EGREP="$ac_cv_path_EGREP" +gnu*) + lt_cv_deplibs_check_method=pass_all + ;; +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=/usr/bin/file + case $host_cpu in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]' + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; -{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5 -$as_echo_n "checking for ANSI C header files... " >&6; } -if test "${ac_cv_header_stdc+set}" = set; then - $as_echo_n "(cached) " >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -#include -#include -#include +interix[3-9]*) + # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' + ;; -int -main () -{ +irix5* | irix6* | nonstopux*) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + lt_cv_deplibs_check_method=pass_all + ;; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_cv_header_stdc=yes -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +# This must be Linux ELF. +linux* | k*bsd*-gnu) + lt_cv_deplibs_check_method=pass_all + ;; - ac_cv_header_stdc=no -fi +netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' + fi + ;; -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; -if test $ac_cv_header_stdc = yes; then - # SunOS 4.x string.h does not declare mem*, contrary to ANSI. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include +*nto* | *qnx*) + lt_cv_deplibs_check_method=pass_all + ;; -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "memchr" >/dev/null 2>&1; then - : -else - ac_cv_header_stdc=no -fi -rm -f conftest* +openbsd*) + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' + fi + ;; -fi +osf3* | osf4* | osf5*) + lt_cv_deplibs_check_method=pass_all + ;; -if test $ac_cv_header_stdc = yes; then - # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include +rdos*) + lt_cv_deplibs_check_method=pass_all + ;; -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "free" >/dev/null 2>&1; then - : -else - ac_cv_header_stdc=no -fi -rm -f conftest* +solaris*) + lt_cv_deplibs_check_method=pass_all + ;; -fi +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; -if test $ac_cv_header_stdc = yes; then - # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. - if test "$cross_compiling" = yes; then - : -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -#include -#if ((' ' & 0x0FF) == 0x020) -# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') -# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) -#else -# define ISLOWER(c) \ - (('a' <= (c) && (c) <= 'i') \ - || ('j' <= (c) && (c) <= 'r') \ - || ('s' <= (c) && (c) <= 'z')) -# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) -#endif +sysv4 | sysv4.3*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + pc) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; -#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) -int -main () -{ - int i; - for (i = 0; i < 256; i++) - if (XOR (islower (i), ISLOWER (i)) - || toupper (i) != TOUPPER (i)) - return 2; - return 0; -} -_ACEOF -rm -f conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; +tpf*) + lt_cv_deplibs_check_method=pass_all + ;; esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - : -else - $as_echo "$as_me: program exited with status $ac_status" >&5 -$as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -( exit $ac_status ) -ac_cv_header_stdc=no -fi -rm -rf conftest.dSYM -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi +{ $as_echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5 +$as_echo "$lt_cv_deplibs_check_method" >&6; } +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown -fi -fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 -$as_echo "$ac_cv_header_stdc" >&6; } -if test $ac_cv_header_stdc = yes; then -cat >>confdefs.h <<\_ACEOF -#define STDC_HEADERS 1 -_ACEOF - -fi - -# On IRIX 5.3, sys/types and inttypes.h are conflicting. @@ -4636,369 +4744,121 @@ fi -for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ - inttypes.h stdint.h unistd.h -do -as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` -{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 -$as_echo_n "checking for $ac_header... " >&6; } -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. +set dummy ${ac_tool_prefix}ar; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_AR+set}" = set; then $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default - -#include <$ac_header> -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - eval "$as_ac_Header=yes" + if test -n "$AR"; then + ac_cv_prog_AR="$AR" # Let the user override the test. else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_AR="${ac_tool_prefix}ar" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS - eval "$as_ac_Header=no" fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -ac_res=`eval 'as_val=${'$as_ac_Header'} - $as_echo "$as_val"'` - { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } -as_val=`eval 'as_val=${'$as_ac_Header'} - $as_echo "$as_val"'` - if test "x$as_val" = x""yes; then - cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 -_ACEOF - +AR=$ac_cv_prog_AR +if test -n "$AR"; then + { $as_echo "$as_me:$LINENO: result: $AR" >&5 +$as_echo "$AR" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi -done - - -for ac_header in dlfcn.h -do -as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 -$as_echo_n "checking for $ac_header... " >&6; } -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - $as_echo_n "(cached) " >&6 fi -ac_res=`eval 'as_val=${'$as_ac_Header'} - $as_echo "$as_val"'` - { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } +if test -z "$ac_cv_prog_AR"; then + ac_ct_AR=$AR + # Extract the first word of "ar", so it can be a program name with args. +set dummy ar; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_AR+set}" = set; then + $as_echo_n "(cached) " >&6 else - # Is the header compilable? -{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 -$as_echo_n "checking $ac_header usability... " >&6; } -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -#include <$ac_header> -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_header_compiler=yes + if test -n "$ac_ct_AR"; then + ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_AR="ar" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS - ac_header_compiler=no +fi +fi +ac_ct_AR=$ac_cv_prog_ac_ct_AR +if test -n "$ac_ct_AR"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 +$as_echo "$ac_ct_AR" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -$as_echo "$ac_header_compiler" >&6; } - -# Is the header present? -{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 -$as_echo_n "checking $ac_header presence... " >&6; } -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include <$ac_header> -_ACEOF -if { (ac_try="$ac_cpp conftest.$ac_ext" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; + if test "x$ac_ct_AR" = x; then + AR="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null && { - test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || - test ! -s conftest.err - }; then - ac_header_preproc=yes + AR=$ac_ct_AR + fi else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_header_preproc=no + AR="$ac_cv_prog_AR" fi -rm -f conftest.err conftest.$ac_ext -{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -$as_echo "$ac_header_preproc" >&6; } +test -z "$AR" && AR=ar +test -z "$AR_FLAGS" && AR_FLAGS=cru -# So? What about this header? -case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in - yes:no: ) - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 -$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 -$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} - ac_header_preproc=yes - ;; - no:yes:* ) - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} - ;; -esac -{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 -$as_echo_n "checking for $ac_header... " >&6; } -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - $as_echo_n "(cached) " >&6 -else - eval "$as_ac_Header=\$ac_header_preproc" -fi -ac_res=`eval 'as_val=${'$as_ac_Header'} - $as_echo "$as_val"'` - { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } -fi -as_val=`eval 'as_val=${'$as_ac_Header'} - $as_echo "$as_val"'` - if test "x$as_val" = x""yes; then - cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 -_ACEOF -fi -done -# Only perform the check for file, if the check method requires it -case $deplibs_check_method in -file_magic*) - if test "$file_magic_cmd" = '$MAGIC_CMD'; then - { $as_echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5 -$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } -if test "${lt_cv_path_MAGIC_CMD+set}" = set; then +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_STRIP+set}" = set; then $as_echo_n "(cached) " >&6 else - case $MAGIC_CMD in - /*) - lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. - ;; - ?:/*) - lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. - ;; - *) - ac_save_MAGIC_CMD="$MAGIC_CMD" - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" - ac_dummy="/usr/bin:$PATH" - for ac_dir in $ac_dummy; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/${ac_tool_prefix}file; then - lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" - if test -n "$file_magic_test_file"; then - case $deplibs_check_method in - "file_magic "*) - file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" - MAGIC_CMD="$lt_cv_path_MAGIC_CMD" - if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | - egrep "$file_magic_regex" > /dev/null; then - : - else - cat <&2 - -*** Warning: the command libtool uses to detect shared libraries, -*** $file_magic_cmd, produces output that libtool cannot recognize. -*** The result is that libtool may fail to recognize shared libraries -*** as such. This will affect the creation of libtool libraries that -*** depend on shared libraries, but programs linked with such libtool -*** libraries will work regardless of this problem. Nevertheless, you -*** may want to report the problem to your system manager and/or to -*** bug-libtool@gnu.org - -EOF - fi ;; - esac - fi - break - fi - done - IFS="$ac_save_ifs" - MAGIC_CMD="$ac_save_MAGIC_CMD" - ;; -esac -fi - -MAGIC_CMD="$lt_cv_path_MAGIC_CMD" -if test -n "$MAGIC_CMD"; then - { $as_echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 -$as_echo "$MAGIC_CMD" >&6; } -else - { $as_echo "$as_me:$LINENO: result: no" >&5 -$as_echo "no" >&6; } -fi - -if test -z "$lt_cv_path_MAGIC_CMD"; then - if test -n "$ac_tool_prefix"; then - { $as_echo "$as_me:$LINENO: checking for file" >&5 -$as_echo_n "checking for file... " >&6; } -if test "${lt_cv_path_MAGIC_CMD+set}" = set; then - $as_echo_n "(cached) " >&6 -else - case $MAGIC_CMD in - /*) - lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. - ;; - ?:/*) - lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. - ;; - *) - ac_save_MAGIC_CMD="$MAGIC_CMD" - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" - ac_dummy="/usr/bin:$PATH" - for ac_dir in $ac_dummy; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/file; then - lt_cv_path_MAGIC_CMD="$ac_dir/file" - if test -n "$file_magic_test_file"; then - case $deplibs_check_method in - "file_magic "*) - file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" - MAGIC_CMD="$lt_cv_path_MAGIC_CMD" - if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | - egrep "$file_magic_regex" > /dev/null; then - : - else - cat <&2 - -*** Warning: the command libtool uses to detect shared libraries, -*** $file_magic_cmd, produces output that libtool cannot recognize. -*** The result is that libtool may fail to recognize shared libraries -*** as such. This will affect the creation of libtool libraries that -*** depend on shared libraries, but programs linked with such libtool -*** libraries will work regardless of this problem. Nevertheless, you -*** may want to report the problem to your system manager and/or to -*** bug-libtool@gnu.org - -EOF - fi ;; - esac - fi - break - fi - done - IFS="$ac_save_ifs" - MAGIC_CMD="$ac_save_MAGIC_CMD" - ;; -esac -fi - -MAGIC_CMD="$lt_cv_path_MAGIC_CMD" -if test -n "$MAGIC_CMD"; then - { $as_echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 -$as_echo "$MAGIC_CMD" >&6; } -else - { $as_echo "$as_me:$LINENO: result: no" >&5 -$as_echo "no" >&6; } -fi - - else - MAGIC_CMD=: - fi -fi - - fi - ;; -esac - -if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. -set dummy ${ac_tool_prefix}ranlib; ac_word=$2 -{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_RANLIB+set}" = set; then - $as_echo_n "(cached) " >&6 -else - if test -n "$RANLIB"; then - ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH @@ -5007,7 +4867,7 @@ do test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi @@ -5017,10 +4877,10 @@ IFS=$as_save_IFS fi fi -RANLIB=$ac_cv_prog_RANLIB -if test -n "$RANLIB"; then - { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5 -$as_echo "$RANLIB" >&6; } +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { $as_echo "$as_me:$LINENO: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } else { $as_echo "$as_me:$LINENO: result: no" >&5 $as_echo "no" >&6; } @@ -5028,17 +4888,17 @@ fi fi -if test -z "$ac_cv_prog_RANLIB"; then - ac_ct_RANLIB=$RANLIB - # Extract the first word of "ranlib", so it can be a program name with args. -set dummy ranlib; ac_word=$2 +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then $as_echo_n "(cached) " >&6 else - if test -n "$ac_ct_RANLIB"; then - ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH @@ -5047,7 +4907,7 @@ do test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_ac_ct_RANLIB="ranlib" + ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi @@ -5057,17 +4917,17 @@ IFS=$as_save_IFS fi fi -ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB -if test -n "$ac_ct_RANLIB"; then - { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 -$as_echo "$ac_ct_RANLIB" >&6; } +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:$LINENO: result: no" >&5 $as_echo "no" >&6; } fi - if test "x$ac_ct_RANLIB" = x; then - RANLIB=":" + if test "x$ac_ct_STRIP" = x; then + STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) @@ -5075,22 +4935,29 @@ yes:) $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac - RANLIB=$ac_ct_RANLIB + STRIP=$ac_ct_STRIP fi else - RANLIB="$ac_cv_prog_RANLIB" + STRIP="$ac_cv_prog_STRIP" fi +test -z "$STRIP" && STRIP=: + + + + + + if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. -set dummy ${ac_tool_prefix}strip; ac_word=$2 + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_STRIP+set}" = set; then +if test "${ac_cv_prog_RANLIB+set}" = set; then $as_echo_n "(cached) " >&6 else - if test -n "$STRIP"; then - ac_cv_prog_STRIP="$STRIP" # Let the user override the test. + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH @@ -5099,7 +4966,7 @@ do test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_STRIP="${ac_tool_prefix}strip" + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi @@ -5109,10 +4976,10 @@ IFS=$as_save_IFS fi fi -STRIP=$ac_cv_prog_STRIP -if test -n "$STRIP"; then - { $as_echo "$as_me:$LINENO: result: $STRIP" >&5 -$as_echo "$STRIP" >&6; } +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5 +$as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:$LINENO: result: no" >&5 $as_echo "no" >&6; } @@ -5120,17 +4987,17 @@ fi fi -if test -z "$ac_cv_prog_STRIP"; then - ac_ct_STRIP=$STRIP - # Extract the first word of "strip", so it can be a program name with args. -set dummy strip; ac_word=$2 +if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then +if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then $as_echo_n "(cached) " >&6 else - if test -n "$ac_ct_STRIP"; then - ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. + if test -n "$ac_ct_RANLIB"; then + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH @@ -5139,7 +5006,7 @@ do test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_ac_ct_STRIP="strip" + ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi @@ -5149,17 +5016,17 @@ IFS=$as_save_IFS fi fi -ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP -if test -n "$ac_ct_STRIP"; then - { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 -$as_echo "$ac_ct_STRIP" >&6; } +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 +$as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:$LINENO: result: no" >&5 $as_echo "no" >&6; } fi - if test "x$ac_ct_STRIP" = x; then - STRIP=":" + if test "x$ac_ct_RANLIB" = x; then + RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) @@ -5167,2184 +5034,1089 @@ yes:) $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac - STRIP=$ac_ct_STRIP + RANLIB=$ac_ct_RANLIB fi else - STRIP="$ac_cv_prog_STRIP" + RANLIB="$ac_cv_prog_RANLIB" fi +test -z "$RANLIB" && RANLIB=: -enable_dlopen=no -enable_win32_dll=no -# Check whether --enable-libtool-lock was given. -if test "${enable_libtool_lock+set}" = set; then - enableval=$enable_libtool_lock; -fi -test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes -# Some flags need to be propagated to the compiler or linker for good -# libtool support. -case $host in -*-*-irix6*) - # Find out which ABI we are using. - echo '#line 5192 "configure"' > conftest.$ac_ext - if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; then - case `/usr/bin/file conftest.$ac_objext` in - *32-bit*) - LD="${LD-ld} -32" - ;; - *N32*) - LD="${LD-ld} -n32" - ;; - *64-bit*) - LD="${LD-ld} -64" - ;; - esac - fi - rm -rf conftest* - ;; -*-*-sco3.2v5*) - # On SCO OpenServer 5, we need -belf to get full-featured binaries. - SAVE_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS -belf" - { $as_echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5 -$as_echo_n "checking whether the C compiler needs -belf... " >&6; } -if test "${lt_cv_cc_needs_belf+set}" = set; then - $as_echo_n "(cached) " >&6 -else - - ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu - - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - -int -main () -{ - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then - lt_cv_cc_needs_belf=yes -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - lt_cv_cc_needs_belf=no -fi - -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext - ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu - -fi -{ $as_echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5 -$as_echo "$lt_cv_cc_needs_belf" >&6; } - if test x"$lt_cv_cc_needs_belf" != x"yes"; then - # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf - CFLAGS="$SAVE_CFLAGS" - fi - ;; - - -esac - -# Sed substitution that helps us do robust quoting. It backslashifies -# metacharacters that are still active within double-quoted strings. -Xsed='sed -e s/^X//' -sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g' - -# Same as above, but do not quote variable references. -double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g' - -# Sed substitution to delay expansion of an escaped shell variable in a -# double_quote_subst'ed string. -delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' - -# Constants: -rm="rm -f" - -# Global variables: -default_ofile=libtool -can_build_shared=yes - -# All known linkers require a `.a' archive for static linking (except M$VC, -# which needs '.lib'). -libext=a -ltmain="$ac_aux_dir/ltmain.sh" -ofile="$default_ofile" -with_gnu_ld="$lt_cv_prog_gnu_ld" -need_locks="$enable_libtool_lock" - -old_CC="$CC" -old_CFLAGS="$CFLAGS" - -# Set sane defaults for various variables -test -z "$AR" && AR=ar -test -z "$AR_FLAGS" && AR_FLAGS=cru -test -z "$AS" && AS=as -test -z "$CC" && CC=cc -test -z "$DLLTOOL" && DLLTOOL=dlltool -test -z "$LD" && LD=ld -test -z "$LN_S" && LN_S="ln -s" -test -z "$MAGIC_CMD" && MAGIC_CMD=file -test -z "$NM" && NM=nm -test -z "$OBJDUMP" && OBJDUMP=objdump -test -z "$RANLIB" && RANLIB=: -test -z "$STRIP" && STRIP=: -test -z "$ac_objext" && ac_objext=o - -if test x"$host" != x"$build"; then - ac_tool_prefix=${host_alias}- -else - ac_tool_prefix= -fi - -# Transform linux* to *-*-linux-gnu*, to support old configure scripts. -case $host_os in -linux-gnu*) ;; -linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'` -esac - -case $host_os in -aix3*) - # AIX sometimes has problems with the GCC collect2 program. For some - # reason, if we set the COLLECT_NAMES environment variable, the problems - # vanish in a puff of smoke. - if test "X${COLLECT_NAMES+set}" != Xset; then - COLLECT_NAMES= - export COLLECT_NAMES - fi - ;; -esac # Determine commands to create old-style static archives. -old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) - old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds" + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" ;; *) - old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" fi -# Allow CC to be a program name with arguments. -set dummy $CC -compiler="$2" -## FIXME: this should be a separate macro -## -{ $as_echo "$as_me:$LINENO: checking for objdir" >&5 -$as_echo_n "checking for objdir... 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This cause undefined symbols with -static flags. - # This hack allows C programs to be linked with "-static -ldl", but - # not sure about C++ programs. - lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC" - ;; - amigaos*) - # FIXME: we need at least 68020 code to build shared libraries, but - # adding the `-m68020' flag to GCC prevents building anything better, - # like `-m68040'. - lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4' - ;; - beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) - # PIC is the default for these OSes. - ;; - darwin* | rhapsody*) - # PIC is the default on this platform - # Common symbols not allowed in MH_DYLIB files - lt_cv_prog_cc_pic='-fno-common' - ;; - cygwin* | mingw* | pw32* | os2*) - # This hack is so that the source file can tell whether it is being - # built for inclusion in a dll (and should export symbols for example). - lt_cv_prog_cc_pic='-DDLL_EXPORT' - ;; - sysv4*MP*) - if test -d /usr/nec; then - lt_cv_prog_cc_pic=-Kconform_pic - fi - ;; - *) - lt_cv_prog_cc_pic='-fPIC' - ;; - esac - else - # PORTME Check for PIC flags for the system compiler. - case $host_os in - aix3* | aix4* | aix5*) - lt_cv_prog_cc_wl='-Wl,' - # All AIX code is PIC. - if test "$host_cpu" = ia64; then - # AIX 5 now supports IA64 processor - lt_cv_prog_cc_static='-Bstatic' - else - lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp' - fi - ;; - hpux9* | hpux10* | hpux11*) - # Is there a better lt_cv_prog_cc_static that works with the bundled CC? - lt_cv_prog_cc_wl='-Wl,' - lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive" - lt_cv_prog_cc_pic='+Z' - ;; - irix5* | irix6* | nonstopux*) - lt_cv_prog_cc_wl='-Wl,' - lt_cv_prog_cc_static='-non_shared' - # PIC (with -KPIC) is the default. - ;; - cygwin* | mingw* | pw32* | os2*) - # This hack is so that the source file can tell whether it is being - # built for inclusion in a dll (and should export symbols for example). - lt_cv_prog_cc_pic='-DDLL_EXPORT' - ;; - newsos6) - lt_cv_prog_cc_pic='-KPIC' - lt_cv_prog_cc_static='-Bstatic' - ;; - osf3* | osf4* | osf5*) - # All OSF/1 code is PIC. - lt_cv_prog_cc_wl='-Wl,' - lt_cv_prog_cc_static='-non_shared' - ;; - sco3.2v5*) - lt_cv_prog_cc_pic='-Kpic' - lt_cv_prog_cc_static='-dn' - lt_cv_prog_cc_shlib='-belf' - ;; - solaris*) - lt_cv_prog_cc_pic='-KPIC' - lt_cv_prog_cc_static='-Bstatic' - lt_cv_prog_cc_wl='-Wl,' - ;; - sunos4*) - lt_cv_prog_cc_pic='-PIC' - lt_cv_prog_cc_static='-Bstatic' - lt_cv_prog_cc_wl='-Qoption ld ' - ;; - sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) - lt_cv_prog_cc_pic='-KPIC' - lt_cv_prog_cc_static='-Bstatic' - lt_cv_prog_cc_wl='-Wl,' - ;; - uts4*) - lt_cv_prog_cc_pic='-pic' - lt_cv_prog_cc_static='-Bstatic' - ;; - sysv4*MP*) - if test -d /usr/nec ;then - lt_cv_prog_cc_pic='-Kconform_pic' - lt_cv_prog_cc_static='-Bstatic' - fi - ;; - *) - lt_cv_prog_cc_can_build_shared=no - ;; - esac - fi -fi -if test -z "$lt_cv_prog_cc_pic"; then - { $as_echo "$as_me:$LINENO: result: none" >&5 -$as_echo "none" >&6; } -else - { $as_echo "$as_me:$LINENO: result: $lt_cv_prog_cc_pic" >&5 -$as_echo "$lt_cv_prog_cc_pic" >&6; } - # Check to make sure the pic_flag actually works. - { $as_echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_cv_prog_cc_pic works" >&5 -$as_echo_n "checking if $compiler PIC flag $lt_cv_prog_cc_pic works... 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So, if there were any warnings, we - # assume that PIC is not supported. - if test -s conftest.err; then - lt_cv_prog_cc_pic_works=no - else - lt_cv_prog_cc_pic_works=yes - fi - ;; - *) - lt_cv_prog_cc_pic_works=yes - ;; - esac -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - lt_cv_prog_cc_pic_works=no -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - CFLAGS="$save_CFLAGS" -fi - if test "X$lt_cv_prog_cc_pic_works" = Xno; then - lt_cv_prog_cc_pic= - lt_cv_prog_cc_can_build_shared=no - else - lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic" - fi - { $as_echo "$as_me:$LINENO: result: $lt_cv_prog_cc_pic_works" >&5 -$as_echo "$lt_cv_prog_cc_pic_works" >&6; } -fi -## -## END FIXME +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} -# Check for any special shared library compilation flags. -if test -n "$lt_cv_prog_cc_shlib"; then - { $as_echo "$as_me:$LINENO: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&5 -$as_echo "$as_me: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&2;} - if echo "$old_CC $old_CFLAGS " | egrep -e "[ ]$lt_cv_prog_cc_shlib[ ]" >/dev/null; then : - else - { $as_echo "$as_me:$LINENO: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&5 -$as_echo "$as_me: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&2;} - lt_cv_prog_cc_can_build_shared=no - fi -fi +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} -## FIXME: this should be a separate macro -## -{ $as_echo "$as_me:$LINENO: checking if $compiler static flag $lt_cv_prog_cc_static works" >&5 -$as_echo_n "checking if $compiler static flag $lt_cv_prog_cc_static works... " >&6; } -if test "${lt_cv_prog_cc_static_works+set}" = set; then - $as_echo_n "(cached) " >&6 -else - lt_cv_prog_cc_static_works=no - save_LDFLAGS="$LDFLAGS" - LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static" - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ +# Allow CC to be a program name with arguments. +compiler=$CC -int -main () -{ - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then - lt_cv_prog_cc_static_works=yes +# Check for command to grab the raw symbol name followed by C symbol from nm. +{ $as_echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5 +$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } +if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then + $as_echo_n "(cached) " >&6 else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] -fi +# Character class describing NM global symbol codes. +symcode='[BCDEGRST]' -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext - LDFLAGS="$save_LDFLAGS" +# Regexp to match symbols that can be accessed directly from C. +sympat='\([_A-Za-z][_A-Za-z0-9]*\)' -fi +# Define system-specific variables. +case $host_os in +aix*) + symcode='[BCDT]' + ;; +cygwin* | mingw* | pw32* | cegcc*) + symcode='[ABCDGISTW]' + ;; +hpux*) + if test "$host_cpu" = ia64; then + symcode='[ABCDEGRST]' + fi + ;; +irix* | nonstopux*) + symcode='[BCDEGRST]' + ;; +osf*) + symcode='[BCDEGQRST]' + ;; +solaris*) + symcode='[BDRT]' + ;; +sco3.2v5*) + symcode='[DT]' + ;; +sysv4.2uw2*) + symcode='[DT]' + ;; +sysv5* | sco5v6* | unixware* | OpenUNIX*) + symcode='[ABDT]' + ;; +sysv4) + symcode='[DFNSTU]' + ;; +esac +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[ABCDGIRSTW]' ;; +esac -# Belt *and* braces to stop my trousers falling down: -test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static= -{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_cc_static_works" >&5 -$as_echo "$lt_cv_prog_cc_static_works" >&6; } +# Transform an extracted symbol line into a proper C declaration. +# Some systems (esp. on ia64) link data and code symbols differently, +# so use this general approach. +lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" -pic_flag="$lt_cv_prog_cc_pic" -special_shlib_compile_flags="$lt_cv_prog_cc_shlib" -wl="$lt_cv_prog_cc_wl" -link_static_flag="$lt_cv_prog_cc_static" -no_builtin_flag="$lt_cv_prog_cc_no_builtin" -can_build_shared="$lt_cv_prog_cc_can_build_shared" -## -## END FIXME +# Handle CRLF in mingw tool chain +opt_cr= +case $build_os in +mingw*) + opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac +# Try without a prefix underscore, then with it. +for ac_symprfx in "" "_"; do -## FIXME: this should be a separate macro -## -# Check to see if options -o and -c are simultaneously supported by compiler -{ $as_echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 -$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } -if test "${lt_cv_compiler_c_o+set}" = set; then - $as_echo_n "(cached) " >&6 -else + # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. + symxfrm="\\1 $ac_symprfx\\2 \\2" -$rm -r conftest 2>/dev/null -mkdir conftest -cd conftest -echo "int some_variable = 0;" > conftest.$ac_ext -mkdir out -# According to Tom Tromey, Ian Lance Taylor reported there are C compilers -# that will create temporary files in the current directory regardless of -# the output directory. Thus, making CWD read-only will cause this test -# to fail, enabling locking or at least warning the user not to do parallel -# builds. -chmod -w . -save_CFLAGS="$CFLAGS" -CFLAGS="$CFLAGS -o out/conftest2.$ac_objext" -compiler_c_o=no -if { (eval echo configure:5763: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then - # The compiler can only warn and ignore the option if not recognized - # So say no if there are warnings - if test -s out/conftest.err; then - lt_cv_compiler_c_o=no + # Write the raw and C identifiers. + if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Fake it for dumpbin and say T for any non-static function + # and D for any global variable. + # Also find C++ and __fastcall symbols from MSVC++, + # which start with @ or ?. + lt_cv_sys_global_symbol_pipe="$AWK '"\ +" {last_section=section; section=\$ 3};"\ +" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ +" \$ 0!~/External *\|/{next};"\ +" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ +" {if(hide[section]) next};"\ +" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ +" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ +" s[1]~/^[@?]/{print s[1], s[1]; next};"\ +" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ +" ' prfx=^$ac_symprfx" else - lt_cv_compiler_c_o=yes + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi -else - # Append any errors to the config.log. - cat out/conftest.err 1>&5 - lt_cv_compiler_c_o=no -fi -CFLAGS="$save_CFLAGS" -chmod u+w . -$rm conftest* out/* -rmdir out -cd .. -rmdir conftest -$rm -r conftest 2>/dev/null -fi + # Check to see that the pipe works correctly. + pipe_works=no -compiler_c_o=$lt_cv_compiler_c_o -{ $as_echo "$as_me:$LINENO: result: $compiler_c_o" >&5 -$as_echo "$compiler_c_o" >&6; } + rm -f conftest* + cat > conftest.$ac_ext <<_LT_EOF +#ifdef __cplusplus +extern "C" { +#endif +char nm_test_var; +void nm_test_func(void); +void nm_test_func(void){} +#ifdef __cplusplus +} +#endif +int main(){nm_test_var='a';nm_test_func();return(0);} +_LT_EOF -if test x"$compiler_c_o" = x"yes"; then - # Check to see if we can write to a .lo - { $as_echo "$as_me:$LINENO: checking if $compiler supports -c -o file.lo" >&5 -$as_echo_n "checking if $compiler supports -c -o file.lo... " >&6; } - if test "${lt_cv_compiler_o_lo+set}" = set; then - $as_echo_n "(cached) " >&6 -else + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Now try to grab the symbols. + nlist=conftest.nm + if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 + (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi - lt_cv_compiler_o_lo=no - save_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS -c -o conftest.lo" - save_objext="$ac_objext" - ac_objext=lo - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ + # Make sure that we snagged all the symbols we need. + if $GREP ' nm_test_var$' "$nlist" >/dev/null; then + if $GREP ' nm_test_func$' "$nlist" >/dev/null; then + cat <<_LT_EOF > conftest.$ac_ext +#ifdef __cplusplus +extern "C" { +#endif -int -main () +_LT_EOF + # Now generate the symbol file. + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' + + cat <<_LT_EOF >> conftest.$ac_ext + +/* The mapping between symbol names and symbols. */ +const struct { + const char *name; + void *address; +} +lt__PROGRAM__LTX_preloaded_symbols[] = { -int some_variable = 0; - ; - return 0; + { "@PROGRAM@", (void *) 0 }, +_LT_EOF + $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext + cat <<\_LT_EOF >> conftest.$ac_ext + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt__PROGRAM__LTX_preloaded_symbols; } -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 +#endif + +#ifdef __cplusplus +} +#endif +_LT_EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + lt_save_LIBS="$LIBS" + lt_save_CFLAGS="$CFLAGS" + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - # The compiler can only warn and ignore the option if not recognized - # So say no if there are warnings - if test -s conftest.err; then - lt_cv_compiler_o_lo=no + (exit $ac_status); } && test -s conftest${ac_exeext}; then + pipe_works=yes + fi + LIBS="$lt_save_LIBS" + CFLAGS="$lt_save_CFLAGS" + else + echo "cannot find nm_test_func in $nlist" >&5 + fi + else + echo "cannot find nm_test_var in $nlist" >&5 + fi else - lt_cv_compiler_o_lo=yes + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi + else + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + fi + rm -rf conftest* conftst* -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - ac_objext="$save_objext" - CFLAGS="$save_CFLAGS" - +if test -z "$lt_cv_sys_global_symbol_pipe"; then + lt_cv_sys_global_symbol_to_cdecl= fi - - compiler_o_lo=$lt_cv_compiler_o_lo - { $as_echo "$as_me:$LINENO: result: $compiler_o_lo" >&5 -$as_echo "$compiler_o_lo" >&6; } +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then + { $as_echo "$as_me:$LINENO: result: failed" >&5 +$as_echo "failed" >&6; } else - compiler_o_lo=no + { $as_echo "$as_me:$LINENO: result: ok" >&5 +$as_echo "ok" >&6; } fi -## -## END FIXME -## FIXME: this should be a separate macro -## -# Check to see if we can do hard links to lock some files if needed -hard_links="nottested" -if test "$compiler_c_o" = no && test "$need_locks" != no; then - # do not overwrite the value of need_locks provided by the user - { $as_echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 -$as_echo_n "checking if we can lock with hard links... 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Setting hardcode_minus_L - # to unsupported forces relinking - hardcode_minus_L=yes - hardcode_libdir_flag_spec='-L$libdir' - hardcode_libdir_separator= - fi - esac +x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ +s390*-*linux*|s390*-*tpf*|sparc*-*linux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + case `/usr/bin/file conftest.o` in + *32-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_i386_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_i386" + ;; + ppc64-*linux*|powerpc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_x86_64_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + ppc*-*linux*|powerpc*-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*|s390*-*tpf*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; - shared_flag='-shared' - else - # not using gcc - if test "$host_cpu" = ia64; then - shared_flag='${wl}-G' - else - if test "$aix_use_runtimelinking" = yes; then - shared_flag='${wl}-G' - else - shared_flag='${wl}-bM:SRE' - fi - fi - fi +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + { $as_echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5 +$as_echo_n "checking whether the C compiler needs -belf... 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+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + case `/usr/bin/file conftest.o` in + *64-bit*) + case $lt_cv_prog_gnu_ld in + yes*) LD="${LD-ld} -m elf64_sparc" ;; *) - archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' - hardcode_libdir_flag_spec='${wl}-rpath,$libdir' - ;; - esac - fi - ;; - - os2*) - hardcode_libdir_flag_spec='-L$libdir' - hardcode_minus_L=yes - allow_undefined_flag=unsupported - archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' - old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' - ;; - - osf3*) - if test "$GCC" = yes; then - allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' - archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' - else - allow_undefined_flag=' -expect_unresolved \*' - archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' - fi - hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' - hardcode_libdir_separator=: - ;; - - osf4* | osf5*) # as osf3* with the addition of -msym flag - if test "$GCC" = yes; then - allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' - archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' - hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' - else - allow_undefined_flag=' -expect_unresolved \*' - archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' - archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ - $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp' - - #Both c and cxx compiler support -rpath directly - hardcode_libdir_flag_spec='-rpath $libdir' - fi - hardcode_libdir_separator=: - ;; - - sco3.2v5*) - archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' - hardcode_shlibpath_var=no - runpath_var=LD_RUN_PATH - hardcode_runpath_var=yes - export_dynamic_flag_spec='${wl}-Bexport' - ;; - - solaris*) - # gcc --version < 3.0 without binutils cannot create self contained - # shared libraries reliably, requiring libgcc.a to resolve some of - # the object symbols generated in some cases. Libraries that use - # assert need libgcc.a to resolve __eprintf, for example. Linking - # a copy of libgcc.a into every shared library to guarantee resolving - # such symbols causes other problems: According to Tim Van Holder - # , C++ libraries end up with a separate - # (to the application) exception stack for one thing. - no_undefined_flag=' -z defs' - if test "$GCC" = yes; then - case `$CC --version 2>/dev/null` in - [12].*) - cat <&2 - -*** Warning: Releases of GCC earlier than version 3.0 cannot reliably -*** create self contained shared libraries on Solaris systems, without -*** introducing a dependency on libgcc.a. Therefore, libtool is disabling -*** -no-undefined support, which will at least allow you to build shared -*** libraries. However, you may find that when you link such libraries -*** into an application without using GCC, you have to manually add -*** \`gcc --print-libgcc-file-name\` to the link command. We urge you to -*** upgrade to a newer version of GCC. Another option is to rebuild your -*** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer. - -EOF - no_undefined_flag= + if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then + LD="${LD-ld} -64" + fi ;; esac - fi - # $CC -shared without GNU ld will not create a library from C++ - # object files and a static libstdc++, better avoid it by now - archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' - archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ - $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' - hardcode_libdir_flag_spec='-R$libdir' - hardcode_shlibpath_var=no - case $host_os in - solaris2.[0-5] | solaris2.[0-5].*) ;; - *) # Supported since Solaris 2.6 (maybe 2.5.1?) - whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;; - esac - link_all_deplibs=yes - ;; - - sunos4*) - if test "x$host_vendor" = xsequent; then - # Use $CC to link under sequent, because it throws in some extra .o - # files that make .init and .fini sections work. - archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' - else - archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' - fi - hardcode_libdir_flag_spec='-L$libdir' - hardcode_direct=yes - hardcode_minus_L=yes - hardcode_shlibpath_var=no - ;; - - sysv4) - case $host_vendor in - sni) - archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' - hardcode_direct=yes # is this really true??? - ;; - siemens) - ## LD is ld it makes a PLAMLIB - ## CC just makes a GrossModule. - archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' - reload_cmds='$CC -r -o $output$reload_objs' - hardcode_direct=no - ;; - motorola) - archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' - hardcode_direct=no #Motorola manual says yes, but my tests say they lie - ;; + ;; esac - runpath_var='LD_RUN_PATH' - hardcode_shlibpath_var=no - ;; - - sysv4.3*) - archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' - hardcode_shlibpath_var=no - export_dynamic_flag_spec='-Bexport' - ;; - - sysv5*) - no_undefined_flag=' -z text' - # $CC -shared without GNU ld will not create a library from C++ - # object files and a static libstdc++, better avoid it by now - archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' - archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ - $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' - hardcode_libdir_flag_spec= - hardcode_shlibpath_var=no - runpath_var='LD_RUN_PATH' - ;; + fi + rm -rf conftest* + ;; +esac - uts4*) - archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' - hardcode_libdir_flag_spec='-L$libdir' - hardcode_shlibpath_var=no - ;; +need_locks="$enable_libtool_lock" - dgux*) - archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' - hardcode_libdir_flag_spec='-L$libdir' - hardcode_shlibpath_var=no - ;; - sysv4*MP*) - if test -d /usr/nec; then - archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' - hardcode_shlibpath_var=no - runpath_var=LD_RUN_PATH - hardcode_runpath_var=yes - ld_shlibs=yes - fi - ;; + case $host_os in + rhapsody* | darwin*) + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. +set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_DSYMUTIL+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$DSYMUTIL"; then + ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS - sysv4.2uw2*) - archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' - hardcode_direct=yes - hardcode_minus_L=no - hardcode_shlibpath_var=no - hardcode_runpath_var=yes - runpath_var=LD_RUN_PATH - ;; +fi +fi +DSYMUTIL=$ac_cv_prog_DSYMUTIL +if test -n "$DSYMUTIL"; then + { $as_echo "$as_me:$LINENO: result: $DSYMUTIL" >&5 +$as_echo "$DSYMUTIL" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi - sysv5uw7* | unixware7*) - no_undefined_flag='${wl}-z ${wl}text' - if test "$GCC" = yes; then - archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' - else - archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' - fi - runpath_var='LD_RUN_PATH' - hardcode_shlibpath_var=no - ;; - *) - ld_shlibs=no - ;; - esac fi -{ $as_echo "$as_me:$LINENO: result: $ld_shlibs" >&5 -$as_echo "$ld_shlibs" >&6; } -test "$ld_shlibs" = no && can_build_shared=no -## -## END FIXME +if test -z "$ac_cv_prog_DSYMUTIL"; then + ac_ct_DSYMUTIL=$DSYMUTIL + # Extract the first word of "dsymutil", so it can be a program name with args. +set dummy dsymutil; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_DSYMUTIL"; then + ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS -## FIXME: this should be a separate macro -## -# Check hardcoding attributes. -{ $as_echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 -$as_echo_n "checking how to hardcode library paths into programs... " >&6; } -hardcode_action= -if test -n "$hardcode_libdir_flag_spec" || \ - test -n "$runpath_var"; then +fi +fi +ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL +if test -n "$ac_ct_DSYMUTIL"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5 +$as_echo "$ac_ct_DSYMUTIL" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi - # We can hardcode non-existant directories. - if test "$hardcode_direct" != no && - # If the only mechanism to avoid hardcoding is shlibpath_var, we - # have to relink, otherwise we might link with an installed library - # when we should be linking with a yet-to-be-installed one - ## test "$hardcode_shlibpath_var" != no && - test "$hardcode_minus_L" != no; then - # Linking always hardcodes the temporary library directory. - hardcode_action=relink + if test "x$ac_ct_DSYMUTIL" = x; then + DSYMUTIL=":" else - # We can link without hardcoding, and we can hardcode nonexisting dirs. - hardcode_action=immediate + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DSYMUTIL=$ac_ct_DSYMUTIL fi else - # We cannot hardcode anything, or else we can only hardcode existing - # directories. - hardcode_action=unsupported + DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi -{ $as_echo "$as_me:$LINENO: result: $hardcode_action" >&5 -$as_echo "$hardcode_action" >&6; } -## -## END FIXME -## FIXME: this should be a separate macro -## -striplib= -old_striplib= -{ $as_echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 -$as_echo_n "checking whether stripping libraries is possible... " >&6; } -if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then - test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" - test -z "$striplib" && striplib="$STRIP --strip-unneeded" - { $as_echo "$as_me:$LINENO: result: yes" >&5 -$as_echo "yes" >&6; } + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. +set dummy ${ac_tool_prefix}nmedit; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_NMEDIT+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$NMEDIT"; then + ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +NMEDIT=$ac_cv_prog_NMEDIT +if test -n "$NMEDIT"; then + { $as_echo "$as_me:$LINENO: result: $NMEDIT" >&5 +$as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:$LINENO: result: no" >&5 $as_echo "no" >&6; } fi -## -## END FIXME -reload_cmds='$LD$reload_flag -o $output$reload_objs' -test -z "$deplibs_check_method" && deplibs_check_method=unknown -## FIXME: this should be a separate macro -## -# PORTME Fill in your ld.so characteristics -{ $as_echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 -$as_echo_n "checking dynamic linker characteristics... " >&6; } -library_names_spec= -libname_spec='lib$name' -soname_spec= -postinstall_cmds= -postuninstall_cmds= -finish_cmds= -finish_eval= -shlibpath_var= -shlibpath_overrides_runpath=unknown -version_type=none -dynamic_linker="$host_os ld.so" -sys_lib_dlsearch_path_spec="/lib /usr/lib" -sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi +if test -z "$ac_cv_prog_NMEDIT"; then + ac_ct_NMEDIT=$NMEDIT + # Extract the first word of "nmedit", so it can be a program name with args. +set dummy nmedit; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_NMEDIT"; then + ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_NMEDIT="nmedit" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS -case $host_os in -aix3*) - version_type=linux - library_names_spec='${libname}${release}.so$versuffix $libname.a' - shlibpath_var=LIBPATH +fi +fi +ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT +if test -n "$ac_ct_NMEDIT"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5 +$as_echo "$ac_ct_NMEDIT" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi - # AIX has no versioning support, so we append a major version to the name. - soname_spec='${libname}${release}.so$major' - ;; - -aix4* | aix5*) - version_type=linux - need_lib_prefix=no - need_version=no - hardcode_into_libs=yes - if test "$host_cpu" = ia64; then - # AIX 5 supports IA64 - library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so' - shlibpath_var=LD_LIBRARY_PATH + if test "x$ac_ct_NMEDIT" = x; then + NMEDIT=":" else - # With GCC up to 2.95.x, collect2 would create an import file - # for dependence libraries. The import file would start with - # the line `#! .'. This would cause the generated library to - # depend on `.', always an invalid library. This was fixed in - # development snapshots of GCC prior to 3.0. - case $host_os in - aix4 | aix4.[01] | aix4.[01].*) - if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' - echo ' yes ' - echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then - : - else - can_build_shared=no - fi - ;; - esac - # AIX (on Power*) has no versioning support, so currently we can - # not hardcode correct soname into executable. Probably we can - # add versioning support to collect2, so additional links can - # be useful in future. - if test "$aix_use_runtimelinking" = yes; then - # If using run time linking (on AIX 4.2 or later) use lib.so - # instead of lib.a to let people know that these are not - # typical AIX shared libraries. - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' - else - # We preserve .a as extension for shared libraries through AIX4.2 - # and later when we are not doing run time linking. - library_names_spec='${libname}${release}.a $libname.a' - soname_spec='${libname}${release}.so$major' - fi - shlibpath_var=LIBPATH + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + NMEDIT=$ac_ct_NMEDIT fi - hardcode_into_libs=yes - ;; - -amigaos*) - library_names_spec='$libname.ixlibrary $libname.a' - # Create ${libname}_ixlibrary.a entries in /sys/libs. - finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done' - ;; +else + NMEDIT="$ac_cv_prog_NMEDIT" +fi -beos*) - library_names_spec='${libname}.so' - dynamic_linker="$host_os ld.so" - shlibpath_var=LIBRARY_PATH - ;; + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. +set dummy ${ac_tool_prefix}lipo; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_LIPO+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$LIPO"; then + ac_cv_prog_LIPO="$LIPO" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_LIPO="${ac_tool_prefix}lipo" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS -bsdi4*) - version_type=linux - need_version=no - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' - soname_spec='${libname}${release}.so$major' - finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' - shlibpath_var=LD_LIBRARY_PATH - sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" - sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" - export_dynamic_flag_spec=-rdynamic - # the default ld.so.conf also contains /usr/contrib/lib and - # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow - # libtool to hard-code these into programs - ;; +fi +fi +LIPO=$ac_cv_prog_LIPO +if test -n "$LIPO"; then + { $as_echo "$as_me:$LINENO: result: $LIPO" >&5 +$as_echo "$LIPO" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi -cygwin* | mingw* | pw32*) - version_type=windows - need_version=no - need_lib_prefix=no - case $GCC,$host_os in - yes,cygwin*) - library_names_spec='$libname.dll.a' - soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll' - postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~ - dldir=$destdir/`dirname \$dlpath`~ - test -d \$dldir || mkdir -p \$dldir~ - $install_prog .libs/$dlname \$dldir/$dlname' - postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~ - dlpath=$dir/\$dldll~ - $rm \$dlpath' - ;; - yes,mingw*) - library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll' - sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g" -e "s,=/,/,g"` - ;; - yes,pw32*) - library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/./-/g'`${versuffix}.dll' - ;; - *) - library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib' - ;; - esac - dynamic_linker='Win32 ld.exe' - # FIXME: first we should search . and the directory the executable is in - shlibpath_var=PATH - ;; -darwin* | rhapsody*) - dynamic_linker="$host_os dyld" - version_type=darwin - need_lib_prefix=no - need_version=no - # FIXME: Relying on posixy $() will cause problems for - # cross-compilation, but unfortunately the echo tests do not - # yet detect zsh echo's removal of \ escapes. - library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)' - soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)' - shlibpath_overrides_runpath=yes - shlibpath_var=DYLD_LIBRARY_PATH - ;; +fi +if test -z "$ac_cv_prog_LIPO"; then + ac_ct_LIPO=$LIPO + # Extract the first word of "lipo", so it can be a program name with args. +set dummy lipo; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_LIPO"; then + ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_LIPO="lipo" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS -freebsd1*) - dynamic_linker=no - ;; +fi +fi +ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO +if test -n "$ac_ct_LIPO"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_LIPO" >&5 +$as_echo "$ac_ct_LIPO" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi -kfreebsd*-gnu) - version_type=linux - need_lib_prefix=no - need_version=no - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' - soname_spec='${libname}${release}.so$major' - shlibpath_var=LD_LIBRARY_PATH - shlibpath_overrides_runpath=no - hardcode_into_libs=yes - dynamic_linker='GNU/FreeBSD ld.so' - ;; + if test "x$ac_ct_LIPO" = x; then + LIPO=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + LIPO=$ac_ct_LIPO + fi +else + LIPO="$ac_cv_prog_LIPO" +fi -freebsd*) - objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` - version_type=freebsd-$objformat - case $version_type in - freebsd-elf*) - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so' - need_version=no - need_lib_prefix=no - ;; - freebsd-*) - library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix' - need_version=yes - ;; - esac - shlibpath_var=LD_LIBRARY_PATH - case $host_os in - freebsd2*) - shlibpath_overrides_runpath=yes - ;; - *) - shlibpath_overrides_runpath=no - hardcode_into_libs=yes - ;; - esac - ;; + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. +set dummy ${ac_tool_prefix}otool; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_OTOOL+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$OTOOL"; then + ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_OTOOL="${ac_tool_prefix}otool" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS -gnu*) - version_type=linux - need_lib_prefix=no - need_version=no - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so' - soname_spec='${libname}${release}.so$major' - shlibpath_var=LD_LIBRARY_PATH - hardcode_into_libs=yes - ;; +fi +fi +OTOOL=$ac_cv_prog_OTOOL +if test -n "$OTOOL"; then + { $as_echo "$as_me:$LINENO: result: $OTOOL" >&5 +$as_echo "$OTOOL" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi -hpux9* | hpux10* | hpux11*) - # Give a soname corresponding to the major version so that dld.sl refuses to - # link against other versions. - dynamic_linker="$host_os dld.sl" - version_type=sunos - need_lib_prefix=no - need_version=no - shlibpath_var=SHLIB_PATH - shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH - library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl' - soname_spec='${libname}${release}.sl$major' - # HP-UX runs *really* slowly unless shared libraries are mode 555. - postinstall_cmds='chmod 555 $lib' - ;; -irix5* | irix6* | nonstopux*) - case $host_os in - nonstopux*) version_type=nonstopux ;; - *) version_type=irix ;; - esac - need_lib_prefix=no - need_version=no - soname_spec='${libname}${release}.so$major' - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so' - case $host_os in - irix5* | nonstopux*) - libsuff= shlibsuff= - ;; - *) - case $LD in # libtool.m4 will add one of these switches to LD - *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;; - *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; - *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;; - *) libsuff= shlibsuff= libmagic=never-match;; - esac - ;; - esac - shlibpath_var=LD_LIBRARY${shlibsuff}_PATH - shlibpath_overrides_runpath=no - sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" - sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" - ;; +fi +if test -z "$ac_cv_prog_OTOOL"; then + ac_ct_OTOOL=$OTOOL + # Extract the first word of "otool", so it can be a program name with args. +set dummy otool; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_OTOOL"; then + ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_OTOOL="otool" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS -# No shared lib support for Linux oldld, aout, or coff. -linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*) - dynamic_linker=no - ;; +fi +fi +ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL +if test -n "$ac_ct_OTOOL"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_OTOOL" >&5 +$as_echo "$ac_ct_OTOOL" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi -# This must be Linux ELF. -linux-gnu*) - version_type=linux - need_lib_prefix=no - need_version=no - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' - soname_spec='${libname}${release}.so$major' - finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' - shlibpath_var=LD_LIBRARY_PATH - shlibpath_overrides_runpath=no - # This implies no fast_install, which is unacceptable. - # Some rework will be needed to allow for fast_install - # before this can be enabled. - hardcode_into_libs=yes + if test "x$ac_ct_OTOOL" = x; then + OTOOL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OTOOL=$ac_ct_OTOOL + fi +else + OTOOL="$ac_cv_prog_OTOOL" +fi - # We used to test for /lib/ld.so.1 and disable shared libraries on - # powerpc, because MkLinux only supported shared libraries with the - # GNU dynamic linker. Since this was broken with cross compilers, - # most powerpc-linux boxes support dynamic linking these days and - # people can always --disable-shared, the test was removed, and we - # assume the GNU/Linux dynamic linker is in use. - dynamic_linker='GNU/Linux ld.so' - ;; + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. +set dummy ${ac_tool_prefix}otool64; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_OTOOL64+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$OTOOL64"; then + ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS -netbsd*) - version_type=sunos - need_lib_prefix=no - need_version=no - if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then - library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' - finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' - dynamic_linker='NetBSD (a.out) ld.so' - else - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so' - soname_spec='${libname}${release}.so$major' - dynamic_linker='NetBSD ld.elf_so' +fi +fi +OTOOL64=$ac_cv_prog_OTOOL64 +if test -n "$OTOOL64"; then + { $as_echo "$as_me:$LINENO: result: $OTOOL64" >&5 +$as_echo "$OTOOL64" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OTOOL64"; then + ac_ct_OTOOL64=$OTOOL64 + # Extract the first word of "otool64", so it can be a program name with args. +set dummy otool64; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_OTOOL64"; then + ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_OTOOL64="otool64" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 fi - shlibpath_var=LD_LIBRARY_PATH - shlibpath_overrides_runpath=yes - hardcode_into_libs=yes - ;; +done +done +IFS=$as_save_IFS -newsos6) - version_type=linux - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' - shlibpath_var=LD_LIBRARY_PATH - shlibpath_overrides_runpath=yes - ;; +fi +fi +ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 +if test -n "$ac_ct_OTOOL64"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_OTOOL64" >&5 +$as_echo "$ac_ct_OTOOL64" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi -openbsd*) - version_type=sunos - need_lib_prefix=no - need_version=no - if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then - case "$host_os" in - openbsd2.[89] | openbsd2.[89].*) - shlibpath_overrides_runpath=no - ;; - *) - shlibpath_overrides_runpath=yes - ;; - esac + if test "x$ac_ct_OTOOL64" = x; then + OTOOL64=":" else - shlibpath_overrides_runpath=yes + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OTOOL64=$ac_ct_OTOOL64 fi - library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' - finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' - shlibpath_var=LD_LIBRARY_PATH - ;; +else + OTOOL64="$ac_cv_prog_OTOOL64" +fi -os2*) - libname_spec='$name' - need_lib_prefix=no - library_names_spec='$libname.dll $libname.a' - dynamic_linker='OS/2 ld.exe' - shlibpath_var=LIBPATH - ;; -osf3* | osf4* | osf5*) - version_type=osf - need_version=no - need_lib_prefix=no - soname_spec='${libname}${release}.so$major' - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' - shlibpath_var=LD_LIBRARY_PATH - sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" - sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" - hardcode_into_libs=yes - ;; -sco3.2v5*) - version_type=osf - soname_spec='${libname}${release}.so$major' - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' - shlibpath_var=LD_LIBRARY_PATH - ;; -solaris*) - version_type=linux - need_lib_prefix=no - need_version=no - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' - soname_spec='${libname}${release}.so$major' - shlibpath_var=LD_LIBRARY_PATH - shlibpath_overrides_runpath=yes - hardcode_into_libs=yes - # ldd complains unless libraries are executable - postinstall_cmds='chmod +x $lib' - ;; -sunos4*) - version_type=sunos - library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' - finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' - shlibpath_var=LD_LIBRARY_PATH - shlibpath_overrides_runpath=yes - if test "$with_gnu_ld" = yes; then - need_lib_prefix=no - fi - need_version=yes - ;; -sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) - version_type=linux - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' - soname_spec='${libname}${release}.so$major' - shlibpath_var=LD_LIBRARY_PATH - case $host_vendor in - sni) - shlibpath_overrides_runpath=no - need_lib_prefix=no - export_dynamic_flag_spec='${wl}-Blargedynsym' - runpath_var=LD_RUN_PATH - ;; - siemens) - need_lib_prefix=no - ;; - motorola) - need_lib_prefix=no - need_version=no - shlibpath_overrides_runpath=no - sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' - ;; - esac - ;; -uts4*) - version_type=linux - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' - soname_spec='${libname}${release}.so$major' - shlibpath_var=LD_LIBRARY_PATH - ;; 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Now check whether nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + # Broken: success on invalid input. +continue +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 -$as_echo "$ac_cv_lib_svld_dlopen" >&6; } -if test "x$ac_cv_lib_svld_dlopen" = x""yes; then - lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" + +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : else - { $as_echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 -$as_echo_n "checking for dld_link in -ldld... " >&6; } -if test "${ac_cv_lib_dld_dld_link+set}" = set; then + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if test "${ac_cv_header_stdc+set}" = set; then $as_echo_n "(cached) " >&6 else - ac_check_lib_save_LIBS=$LIBS -LIBS="-ldld $LIBS" -cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ +#include +#include +#include +#include -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char dld_link (); int main () { -return dld_link (); + ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 + (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 @@ -7658,2092 +6471,1994 @@ $as_echo "$ac_try_echo") >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then - ac_cv_lib_dld_dld_link=yes + } && test -s conftest.$ac_objext; then + ac_cv_header_stdc=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - ac_cv_lib_dld_dld_link=no + ac_cv_header_stdc=no fi -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS -fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 -$as_echo "$ac_cv_lib_dld_dld_link" >&6; } -if test "x$ac_cv_lib_dld_dld_link" = x""yes; then - lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld" -fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no fi - +rm -f conftest* fi +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no fi - +rm -f conftest* fi +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif -fi - - ;; - esac - - if test "x$lt_cv_dlopen" != xno; then - enable_dlopen=yes - else - enable_dlopen=no - fi +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 - case $lt_cv_dlopen in - dlopen) - save_CPPFLAGS="$CPPFLAGS" - test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi - save_LDFLAGS="$LDFLAGS" - eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" - save_LIBS="$LIBS" - LIBS="$lt_cv_dlopen_libs $LIBS" +fi +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then - { $as_echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5 -$as_echo_n "checking whether a program can dlopen itself... " >&6; } -if test "${lt_cv_dlopen_self+set}" = set; then - $as_echo_n "(cached) " >&6 -else - if test "$cross_compiling" = yes; then : - lt_cv_dlopen_self=cross -else - lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 - lt_status=$lt_dlunknown - cat > conftest.$ac_ext <>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF -#if HAVE_DLFCN_H -#include -#endif +fi -#include +# On IRIX 5.3, sys/types and inttypes.h are conflicting. -#ifdef RTLD_GLOBAL -# define LT_DLGLOBAL RTLD_GLOBAL -#else -# ifdef DL_GLOBAL -# define LT_DLGLOBAL DL_GLOBAL -# else -# define LT_DLGLOBAL 0 -# endif -#endif -/* We may have to define LT_DLLAZY_OR_NOW in the command line if we - find out it does not work in some platform. */ -#ifndef LT_DLLAZY_OR_NOW -# ifdef RTLD_LAZY -# define LT_DLLAZY_OR_NOW RTLD_LAZY -# else -# ifdef DL_LAZY -# define LT_DLLAZY_OR_NOW DL_LAZY -# else -# ifdef RTLD_NOW -# define LT_DLLAZY_OR_NOW RTLD_NOW -# else -# ifdef DL_NOW -# define LT_DLLAZY_OR_NOW DL_NOW -# else -# define LT_DLLAZY_OR_NOW 0 -# endif -# endif -# endif -# endif -#endif -#ifdef __cplusplus -extern "C" void exit (int); -#endif -void fnord() { int i=42;} -int main () -{ - void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); - int status = $lt_dlunknown; - if (self) - { - if (dlsym (self,"fnord")) status = $lt_dlno_uscore; - else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; - /* dlclose (self); */ - } - exit (status); -} -EOF - if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then - (./conftest; exit; ) 2>/dev/null - lt_status=$? - case x$lt_status in - x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; - x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; - x$lt_unknown|x*) lt_cv_dlopen_self=no ;; - esac - else : - # compilation failed - lt_cv_dlopen_self=no - fi -fi -rm -fr conftest* -fi -{ $as_echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5 -$as_echo "$lt_cv_dlopen_self" >&6; } - if test "x$lt_cv_dlopen_self" = xyes; then - LDFLAGS="$LDFLAGS $link_static_flag" - { $as_echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5 -$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } -if test "${lt_cv_dlopen_self_static+set}" = set; then +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else - if test "$cross_compiling" = yes; then : - lt_cv_dlopen_self_static=cross -else - lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 - lt_status=$lt_dlunknown - cat > conftest.$ac_ext <conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default -#if HAVE_DLFCN_H -#include -#endif +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + eval "$as_ac_Header=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 -#include + eval "$as_ac_Header=no" +fi -#ifdef RTLD_GLOBAL -# define LT_DLGLOBAL RTLD_GLOBAL -#else -# ifdef DL_GLOBAL -# define LT_DLGLOBAL DL_GLOBAL -# else -# define LT_DLGLOBAL 0 -# endif -#endif +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF -/* We may have to define LT_DLLAZY_OR_NOW in the command line if we - find out it does not work in some platform. */ -#ifndef LT_DLLAZY_OR_NOW -# ifdef RTLD_LAZY -# define LT_DLLAZY_OR_NOW RTLD_LAZY -# else -# ifdef DL_LAZY -# define LT_DLLAZY_OR_NOW DL_LAZY -# else -# ifdef RTLD_NOW -# define LT_DLLAZY_OR_NOW RTLD_NOW -# else -# ifdef DL_NOW -# define LT_DLLAZY_OR_NOW DL_NOW -# else -# define LT_DLLAZY_OR_NOW 0 -# endif -# endif -# endif -# endif -#endif +fi -#ifdef __cplusplus -extern "C" void exit (int); -#endif +done -void fnord() { int i=42;} -int main () -{ - void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); - int status = $lt_dlunknown; - if (self) - { - if (dlsym (self,"fnord")) status = $lt_dlno_uscore; - else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; - /* dlclose (self); */ - } - exit (status); -} -EOF - if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 +for ac_header in dlfcn.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then - (./conftest; exit; ) 2>/dev/null - lt_status=$? - case x$lt_status in - x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; - x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; - x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;; - esac - else : - # compilation failed - lt_cv_dlopen_self_static=no - fi -fi -rm -fr conftest* - + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + eval "$as_ac_Header=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + eval "$as_ac_Header=no" fi -{ $as_echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5 -$as_echo "$lt_cv_dlopen_self_static" >&6; } - fi - - CPPFLAGS="$save_CPPFLAGS" - LDFLAGS="$save_LDFLAGS" - LIBS="$save_LIBS" - ;; - esac - case $lt_cv_dlopen_self in - yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; - *) enable_dlopen_self=unknown ;; - esac +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF - case $lt_cv_dlopen_self_static in - yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; - *) enable_dlopen_self_static=unknown ;; - esac fi +done -## FIXME: this should be a separate macro -## -if test "$enable_shared" = yes && test "$GCC" = yes; then - case $archive_cmds in - *'~'*) - # FIXME: we may have to deal with multi-command sequences. - ;; - '$CC '*) - # Test whether the compiler implicitly links with -lc since on some - # systems, -lgcc has to come before -lc. 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" >&6; } -if test "${ac_cv_func_closedir_void+set}" = set; then +# save warnings/boilerplate of simple test code +ac_outfile=conftest.$ac_objext +echo "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$RM conftest* + +ac_outfile=conftest.$ac_objext +echo "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$RM -r conftest* + + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + +lt_prog_compiler_no_builtin_flag= + +if test "$GCC" = yes; then + lt_prog_compiler_no_builtin_flag=' -fno-builtin' + + { $as_echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 +$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } +if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then $as_echo_n "(cached) " >&6 else - if test "$cross_compiling" = yes; then - ac_cv_func_closedir_void=yes -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -#include <$ac_header_dirent> -#ifndef __cplusplus -int closedir (); -#endif + lt_cv_prog_compiler_rtti_exceptions=no + ac_outfile=conftest.$ac_objext + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="-fno-rtti -fno-exceptions" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:7438: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:7442: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_rtti_exceptions=yes + fi + fi + $RM conftest* -int -main () -{ -return closedir (opendir (".")) != 0; - ; - return 0; -} -_ACEOF -rm -f conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_func_closedir_void=no -else - $as_echo "$as_me: program exited with status $ac_status" >&5 -$as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +fi +{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 +$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } -( exit $ac_status ) -ac_cv_func_closedir_void=yes +if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then + lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" +else + : fi -rm -rf conftest.dSYM -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + fi -fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_closedir_void" >&5 -$as_echo "$ac_cv_func_closedir_void" >&6; } -if test $ac_cv_func_closedir_void = yes; then -cat >>confdefs.h <<\_ACEOF -#define CLOSEDIR_VOID 1 -_ACEOF -fi + lt_prog_compiler_wl= +lt_prog_compiler_pic= +lt_prog_compiler_static= +{ $as_echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 +$as_echo_n "checking for $compiler option to produce PIC... " >&6; } + if test "$GCC" = yes; then + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_static='-static' + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static='-Bstatic' + fi + ;; + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + lt_prog_compiler_pic='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + lt_prog_compiler_pic='-DDLL_EXPORT' + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic='-fno-common' + ;; + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic='-fPIC' + ;; + esac + ;; -for ac_header in assert.h float.h limits.h memory.h pwd.h stdlib.h \ - string.h strings.h sys/param.h unistd.h -do -as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 -$as_echo_n "checking for $ac_header... " >&6; } -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - $as_echo_n "(cached) " >&6 -fi -ac_res=`eval 'as_val=${'$as_ac_Header'} - $as_echo "$as_val"'` - { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } -else - # Is the header compilable? -{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 -$as_echo_n "checking $ac_header usability... 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+ lt_prog_compiler_static='${wl}-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + lt_prog_compiler_wl='-Wl,' + # PIC (with -KPIC) is the default. + lt_prog_compiler_static='-non_shared' + ;; + + linux* | k*bsd*-gnu) + case $cc_basename in + # old Intel for x86_64 which still supported -KPIC. + ecc*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-static' + ;; + # icc used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + icc* | ifort*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fPIC' + lt_prog_compiler_static='-static' + ;; + # Lahey Fortran 8.1. + lf95*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='--shared' + lt_prog_compiler_static='--static' + ;; + pgcc* | pgf77* | pgf90* | pgf95*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fpic' + lt_prog_compiler_static='-Bstatic' + ;; + ccc*) + lt_prog_compiler_wl='-Wl,' + # All Alpha code is PIC. + lt_prog_compiler_static='-non_shared' + ;; + xl*) + # IBM XL C 8.0/Fortran 10.1 on PPC + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-qpic' + lt_prog_compiler_static='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C 5.9 + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='-Wl,' + ;; + *Sun\ F*) + # Sun Fortran 8.3 passes all unrecognized flags to the linker + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='' + ;; + esac + ;; + esac + ;; + + newsos6) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + lt_prog_compiler_pic='-fPIC -shared' + ;; + + osf3* | osf4* | osf5*) + lt_prog_compiler_wl='-Wl,' + # All OSF/1 code is PIC. + lt_prog_compiler_static='-non_shared' + ;; + + rdos*) + lt_prog_compiler_static='-non_shared' + ;; + + solaris*) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + case $cc_basename in + f77* | f90* | f95*) + lt_prog_compiler_wl='-Qoption ld ';; + *) + lt_prog_compiler_wl='-Wl,';; + esac + ;; + + sunos4*) + lt_prog_compiler_wl='-Qoption ld ' + lt_prog_compiler_pic='-PIC' + lt_prog_compiler_static='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + lt_prog_compiler_pic='-Kconform_pic' + lt_prog_compiler_static='-Bstatic' + fi + ;; + + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + unicos*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_can_build_shared=no + ;; + + uts4*) + lt_prog_compiler_pic='-pic' + lt_prog_compiler_static='-Bstatic' + ;; + + *) + lt_prog_compiler_can_build_shared=no + ;; + esac + fi + +case $host_os in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + lt_prog_compiler_pic= + ;; + *) + lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" + ;; esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? 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" >&6; } -if test "${ac_cv_have_decl_putenv+set}" = set; then + + + + + + { $as_echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 +$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } +if test "${lt_cv_prog_compiler_c_o+set}" = set; then $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -#ifndef putenv - (void) putenv; -#endif + lt_cv_prog_compiler_c_o=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:7882: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:7886: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o=yes + fi + fi + chmod u+w . 2>&5 + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" +fi +{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5 +$as_echo "$lt_cv_prog_compiler_c_o" >&6; } + + + + + + + { $as_echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 +$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } +if test "${lt_cv_prog_compiler_c_o+set}" = set; then + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_c_o=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:7937: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:7941: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o=yes + fi + fi + chmod u+w . 2>&5 + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* + +fi +{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5 +$as_echo "$lt_cv_prog_compiler_c_o" >&6; } + + + + +hard_links="nottested" +if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + { $as_echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 +$as_echo_n "checking if we can lock with hard links... " >&6; } + hard_links=yes + $RM conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + { $as_echo "$as_me:$LINENO: result: $hard_links" >&5 +$as_echo "$hard_links" >&6; } + if test "$hard_links" = no; then + { $as_echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 +$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} + need_locks=warn + fi +else + need_locks=no +fi + + + + + + + { $as_echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } + + runpath_var= + allow_undefined_flag= + always_export_symbols=no + archive_cmds= + archive_expsym_cmds= + compiler_needs_object=no + enable_shared_with_static_runtimes=no + export_dynamic_flag_spec= + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + hardcode_automatic=no + hardcode_direct=no + hardcode_direct_absolute=no + hardcode_libdir_flag_spec= + hardcode_libdir_flag_spec_ld= + hardcode_libdir_separator= + hardcode_minus_L=no + hardcode_shlibpath_var=unsupported + inherit_rpath=no + link_all_deplibs=unknown + module_cmds= + module_expsym_cmds= + old_archive_from_new_cmds= + old_archive_from_expsyms_cmds= + thread_safe_flag_spec= + whole_archive_flag_spec= + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + include_expsyms= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ` (' and `)$', so one must not match beginning or + # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', + # as well as any symbol that contains `d'. + exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + # Exclude shared library initialization/finalization symbols. + extract_expsyms_cmds= + + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + interix*) + # we just hope/assume this is gcc and not c89 (= MSVC++) + with_gnu_ld=yes + ;; + openbsd*) + with_gnu_ld=no + ;; + esac + + ld_shlibs=yes + if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # Set some defaults for GNU ld with shared library support. These + # are reset later if shared libraries are not supported. Putting them + # here allows them to be overridden if necessary. + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + export_dynamic_flag_spec='${wl}--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec= + fi + supports_anon_versioning=no + case `$LD -v 2>&1` in + *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + + # See if GNU ld supports shared libraries. + case $host_os in + aix[3-9]*) + # On AIX/PPC, the GNU linker is very broken + if test "$host_cpu" != ia64; then + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +_LT_EOF + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='' + ;; + m68k) + archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + ;; + esac + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs=no + fi + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, + # as there is no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + allow_undefined_flag=unsupported + always_export_symbols=no + enable_shared_with_static_runtimes=yes + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + ld_shlibs=no + fi + ;; + + interix[3-9]*) + hardcode_direct=no + hardcode_shlibpath_var=no + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + export_dynamic_flag_spec='${wl}-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + gnu* | linux* | tpf* | k*bsd*-gnu) + tmp_diet=no + if test "$host_os" = linux-dietlibc; then + case $cc_basename in + diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) + esac + fi + if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ + && test "$tmp_diet" = no + then + tmp_addflag= + tmp_sharedflag='-shared' + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers + whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + lf95*) # Lahey Fortran 8.1 + whole_archive_flag_spec= + tmp_sharedflag='--shared' ;; + xl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) + tmp_sharedflag='-qmkshrobj' + tmp_addflag= ;; + esac + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) # Sun C 5.9 + whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' + compiler_needs_object=yes + tmp_sharedflag='-G' ;; + *Sun\ F*) # Sun Fortran 8.3 + tmp_sharedflag='-G' ;; + esac + archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + + if test "x$supports_anon_versioning" = xyes; then + archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + fi + + case $cc_basename in + xlf*) + # IBM XL Fortran 10.1 on PPC cannot create shared libs itself + whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' + hardcode_libdir_flag_spec= + hardcode_libdir_flag_spec_ld='-rpath $libdir' + archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' + if test "x$supports_anon_versioning" = xyes; then + archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' + fi + ;; + esac + else + ld_shlibs=no + fi + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris*) + if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + ;; + *) + # For security reasons, it is highly recommended that you always + # use absolute paths for naming shared libraries, and exclude the + # DT_RUNPATH tag from executables and libraries. But doing so + # requires that you compile everything twice, which is a pain. + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + ;; + + sunos4*) + archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + *) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + + if test "$ld_shlibs" = no; then + runpath_var= + hardcode_libdir_flag_spec= + export_dynamic_flag_spec= + whole_archive_flag_spec= + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag=unsupported + always_export_symbols=yes + archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L=yes + if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct=unsupported + fi + ;; + + aix[4-9]*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + else + export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) + for ld_flag in $LDFLAGS; do + if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then + aix_use_runtimelinking=yes + break + fi + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + archive_cmds='' + hardcode_direct=yes + hardcode_direct_absolute=yes + hardcode_libdir_separator=':' + link_all_deplibs=yes + file_list_spec='${wl}-f,' + + if test "$GCC" = yes; then + case $host_os in aix4.[012]|aix4.[012].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + hardcode_direct=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L=yes + hardcode_libdir_flag_spec='-L$libdir' + hardcode_libdir_separator= + fi + ;; + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + export_dynamic_flag_spec='${wl}-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + always_export_symbols=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='-berok' + # Determine the default libpath from the value encoded in an + # empty executable. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 + (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 @@ -9752,65 +8467,69 @@ $as_echo "$ac_try_echo") >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_cv_have_decl_putenv=yes + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + +lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\(.*\)$/\1/ + p + } + }' +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then + aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +fi else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - ac_cv_have_decl_putenv=no -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_putenv" >&5 -$as_echo "$ac_cv_have_decl_putenv" >&6; } -if test "x$ac_cv_have_decl_putenv" = x""yes; then - -cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_PUTENV 1 -_ACEOF - - -else - cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_PUTENV 0 -_ACEOF +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi -fi -{ $as_echo "$as_me:$LINENO: checking whether strstr is declared" >&5 -$as_echo_n "checking whether strstr is declared... " >&6; } -if test "${ac_cv_have_decl_strstr+set}" = set; then - $as_echo_n "(cached) " >&6 -else - cat >conftest.$ac_ext <<_ACEOF + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" + archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag="-z nodefs" + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -$ac_includes_default + int main () { -#ifndef strstr - (void) strstr; -#endif ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 + (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 @@ -9819,192 +8538,246 @@ $as_echo "$ac_try_echo") >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_cv_have_decl_strstr=yes -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_have_decl_strstr=no -fi + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\(.*\)$/\1/ + p + } + }' +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then + aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_strstr" >&5 -$as_echo "$ac_cv_have_decl_strstr" >&6; } -if test "x$ac_cv_have_decl_strstr" = x""yes; then - -cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_STRSTR 1 -_ACEOF - - else - cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_STRSTR 0 -_ACEOF + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 fi +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + no_undefined_flag=' ${wl}-bernotok' + allow_undefined_flag=' ${wl}-berok' + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec='$convenience' + archive_cmds_need_lc=yes + # This is similar to how AIX traditionally builds its shared libraries. + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='' + ;; + m68k) + archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + ;; + esac + ;; + bsdi[45]*) + export_dynamic_flag_spec=-rdynamic + ;; -for ac_func in putenv -do -as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` -{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 -$as_echo_n "checking for $ac_func... " >&6; } -if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then - $as_echo_n "(cached) " >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func + cygwin* | mingw* | pw32* | cegcc*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_from_new_cmds='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' + fix_srcfile_path='`cygpath -w "$srcfile"`' + enable_shared_with_static_runtimes=yes + ;; -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ + darwin* | rhapsody*) -#ifdef __STDC__ -# include -#else -# include -#endif -#undef $ac_func + archive_cmds_need_lc=no + hardcode_direct=no + hardcode_automatic=yes + hardcode_shlibpath_var=unsupported + whole_archive_flag_spec='' + link_all_deplibs=yes + allow_undefined_flag="$_lt_dar_allow_undefined" + case $cc_basename in + ifort*) _lt_dar_can_shared=yes ;; + *) _lt_dar_can_shared=$GCC ;; + esac + if test "$_lt_dar_can_shared" = "yes"; then + output_verbose_link_cmd=echo + archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" + module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" + archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" + module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_$ac_func || defined __stub___$ac_func -choke me -#endif + else + ld_shlibs=no + fi -int -main () -{ -return $ac_func (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then - eval "$as_ac_var=yes" -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + ;; - eval "$as_ac_var=no" -fi + dgux*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext -fi -ac_res=`eval 'as_val=${'$as_ac_var'} - $as_echo "$as_val"'` - { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } -as_val=`eval 'as_val=${'$as_ac_var'} - $as_echo "$as_val"'` - if test "x$as_val" = x""yes; then - cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF + freebsd1*) + ld_shlibs=no + ;; -else - LTLIBOBJS="$LTLIBOBJS putenv.lo" -fi -done + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; -for ac_func in strcasecmp -do -as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` -{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 -$as_echo_n "checking for $ac_func... " >&6; } -if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then - $as_echo_n "(cached) " >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | dragonfly*) + archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ + hpux9*) + if test "$GCC" = yes; then + archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + fi + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes -#ifdef __STDC__ -# include -#else -# include -#endif + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + export_dynamic_flag_spec='${wl}-E' + ;; -#undef $ac_func + hpux10*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + fi + if test "$with_gnu_ld" = no; then + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_flag_spec_ld='+b $libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + hardcode_direct_absolute=yes + export_dynamic_flag_spec='${wl}-E' + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + fi + ;; -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_$ac_func || defined __stub___$ac_func -choke me -#endif + hpux11*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + case $host_cpu in + hppa*64*) + archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case $host_cpu in + hppa*64*) + archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + fi + if test "$with_gnu_ld" = no; then + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + + case $host_cpu in + hppa*64*|ia64*) + hardcode_direct=no + hardcode_shlibpath_var=no + ;; + *) + hardcode_direct=yes + hardcode_direct_absolute=yes + export_dynamic_flag_spec='${wl}-E' -int -main () -{ -return $ac_func (); - ; - return 0; -} + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + # Try to use the -exported_symbol ld option, if it does not + # work, assume that -exports_file does not work either and + # implicitly export all symbols. + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" + cat >conftest.$ac_ext <<_ACEOF +int foo(void) {} _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" @@ -10027,239 +8800,278 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval "$as_ac_var=yes" + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' + else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval "$as_ac_var=no" + fi rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext -fi -ac_res=`eval 'as_val=${'$as_ac_var'} - $as_echo "$as_val"'` - { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } -as_val=`eval 'as_val=${'$as_ac_var'} - $as_echo "$as_val"'` - if test "x$as_val" = x""yes; then - cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF + LDFLAGS="$save_LDFLAGS" + else + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' + fi + archive_cmds_need_lc='no' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + inherit_rpath=yes + link_all_deplibs=yes + ;; -else - LTLIBOBJS="$LTLIBOBJS strcasecmp.lo" -fi -done + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + newsos6) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_shlibpath_var=no + ;; -for ac_func in strtol -do -as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` -{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 -$as_echo_n "checking for $ac_func... 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Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_$ac_func || defined __stub___$ac_func -choke me -#endif + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ + $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' -int -main () -{ -return $ac_func (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then - eval "$as_ac_var=yes" -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + # Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec='-rpath $libdir' + fi + archive_cmds_need_lc='no' + hardcode_libdir_separator=: + ;; - eval "$as_ac_var=no" -fi + solaris*) + no_undefined_flag=' -z defs' + if test "$GCC" = yes; then + wlarc='${wl}' + archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + else + case `$CC -V 2>&1` in + *"Compilers 5.0"*) + wlarc='' + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' + ;; + *) + wlarc='${wl}' + archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + ;; + esac + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_shlibpath_var=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands `-z linker_flag'. GCC discards it without `$wl', + # but is careful enough not to reorder. + # Supported since Solaris 2.6 (maybe 2.5.1?) + if test "$GCC" = yes; then + whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' + else + whole_archive_flag_spec='-z allextract$convenience -z defaultextract' + fi + ;; + esac + link_all_deplibs=yes + ;; -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext -fi -ac_res=`eval 'as_val=${'$as_ac_var'} - $as_echo "$as_val"'` - { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } -as_val=`eval 'as_val=${'$as_ac_var'} - $as_echo "$as_val"'` - if test "x$as_val" = x""yes; then - cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; -else - LTLIBOBJS="$LTLIBOBJS strtol.lo" -fi -done + sysv4) + case $host_vendor in + sni) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + reload_cmds='$CC -r -o $output$reload_objs' + hardcode_direct=no + ;; + motorola) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + sysv4.3*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + export_dynamic_flag_spec='-Bexport' + ;; -for ac_func in strstr -do -as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` -{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 -$as_echo_n "checking for $ac_func... 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If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + no_undefined_flag='${wl}-z,text' + allow_undefined_flag='${wl}-z,nodefs' + archive_cmds_need_lc=no + hardcode_shlibpath_var=no + hardcode_libdir_flag_spec='${wl}-R,$libdir' + hardcode_libdir_separator=':' + link_all_deplibs=yes + export_dynamic_flag_spec='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_$ac_func || defined __stub___$ac_func -choke me -#endif + uts4*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; -int -main () -{ -return $ac_func (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then - eval "$as_ac_var=yes" -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + *) + ld_shlibs=no + ;; + esac - eval "$as_ac_var=no" -fi + if test x$host_vendor = xsni; then + case $host in + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + export_dynamic_flag_spec='${wl}-Blargedynsym' + ;; + esac + fi + fi -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext -fi -ac_res=`eval 'as_val=${'$as_ac_var'} - $as_echo "$as_val"'` - { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } -as_val=`eval 'as_val=${'$as_ac_var'} - $as_echo "$as_val"'` - if test "x$as_val" = x""yes; then - cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF +{ $as_echo "$as_me:$LINENO: result: $ld_shlibs" >&5 +$as_echo "$ld_shlibs" >&6; } +test "$ld_shlibs" = no && can_build_shared=no -else - LTLIBOBJS="$LTLIBOBJS strstr.lo" -fi -done +with_gnu_ld=$with_gnu_ld @@ -10274,1158 +9086,672 @@ done -for ac_func in bcmp bcopy bzero getcwd getwd index memcmp memcpy rindex strchr strrchr -do -as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` -{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 -$as_echo_n "checking for $ac_func... 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" >&6; } + +if test "$GCC" = yes; then + case $host_os in + darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; + *) lt_awk_arg="/^libraries:/" ;; + esac + lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'` + else + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + # Ok, now we have the path, separated by spaces, we can step through it + # and add multilib dir if necessary. + lt_tmp_lt_search_path_spec= + lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` + for lt_sys_path in $lt_search_path_spec; do + if test -d "$lt_sys_path/$lt_multi_os_dir"; then + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" + else + test -d "$lt_sys_path" && \ + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" + fi done + lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk ' +BEGIN {RS=" "; FS="/|\n";} { + lt_foo=""; + lt_count=0; + for (lt_i = NF; lt_i > 0; lt_i--) { + if ($lt_i != "" && $lt_i != ".") { + if ($lt_i == "..") { + lt_count++; + } else { + if (lt_count == 0) { + lt_foo="/" $lt_i lt_foo; + } else { + lt_count--; + } + } + } + } + if (lt_foo != "") { lt_freq[lt_foo]++; } + if (lt_freq[lt_foo] == 1) { print lt_foo; } +}'` + sys_lib_search_path_spec=`$ECHO $lt_search_path_spec` else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +need_lib_prefix=unknown +hardcode_into_libs=no - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long int) (sizeof (long))) < 0)]; -test_array [0] = 0 +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_hi=-1 ac_mid=-1 - while :; do - cat >conftest.$ac_ext <<_ACEOF +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix[4-9]*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + case $host_cpu in + powerpc) + # Since July 2007 AmigaOS4 officially supports .so libraries. + # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + ;; + m68k) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + esac + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[45]*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32* | cegcc*) + version_type=windows + shrext_cmds=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$host_os in + yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" + ;; + mingw* | cegcc*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH printed by + # mingw gcc, but we are running on Cygwin. Gcc prints its search + # path with ; separators, and with drive letters. We can handle the + # drive letters (cygwin fileutils understands them), so leave them, + # especially as we might pass files found there to a mingw objdump, + # which wouldn't understand a cygwinified path. Ahh. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + ;; + esac + ;; + + *) + library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' + + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[123]*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[01]* | freebsdelf3.[01]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ + freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +interix[3-9]*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux* | k*bsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # Some binutils ld are patched to set DT_RUNPATH + save_LDFLAGS=$LDFLAGS + save_libdir=$libdir + eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ + LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -$ac_includes_default + int main () { -static int test_array [1 - 2 * !(((long int) (sizeof (long))) >= $ac_mid)]; -test_array [0] = 0 ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 + (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 @@ -11434,1731 +9760,6955 @@ $as_echo "$ac_try_echo") >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_lo=$ac_mid; break + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then + shlibpath_overrides_runpath=yes +fi + else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - ac_hi=`expr '(' $ac_mid ')' - 1` - if test $ac_mid -le $ac_hi; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid` + fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - done -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$save_LDFLAGS + libdir=$save_libdir - ac_lo= ac_hi= -fi + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi + # Append ld.so.conf contents to the search path + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" + fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -# Binary search between lo and hi bounds. -while test "x$ac_lo" != "x$ac_hi"; do - ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long int) (sizeof (long))) <= $ac_mid)]; -test_array [0] = 0 + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_hi=$ac_mid -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; - ac_lo=`expr '(' $ac_mid ')' + 1` -fi +newsos6) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -done -case $ac_lo in -?*) ac_cv_sizeof_long=$ac_lo;; -'') if test "$ac_cv_type_long" = yes; then - { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (long) -See \`config.log' for more details." >&5 -$as_echo "$as_me: error: cannot compute sizeof (long) -See \`config.log' for more details." >&2;} - { (exit 77); exit 77; }; }; } - else - ac_cv_sizeof_long=0 - fi ;; -esac -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -static long int longval () { return (long int) (sizeof (long)); } -static unsigned long int ulongval () { return (long int) (sizeof (long)); } -#include -#include -int -main () -{ +*nto* | *qnx*) + version_type=qnx + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='ldqnx.so' + ;; - FILE *f = fopen ("conftest.val", "w"); - if (! f) - return 1; - if (((long int) (sizeof (long))) < 0) - { - long int i = longval (); - if (i != ((long int) (sizeof (long)))) - return 1; - fprintf (f, "%ld", i); - } +openbsd*) + version_type=sunos + sys_lib_dlsearch_path_spec="/usr/lib" + need_lib_prefix=no + # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. + case $host_os in + openbsd3.3 | openbsd3.3.*) need_version=yes ;; + *) need_version=no ;; + esac + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[89] | openbsd2.[89].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac else - { - unsigned long int i = ulongval (); - if (i != ((long int) (sizeof (long)))) - return 1; - fprintf (f, "%lu", i); - } - /* Do not output a trailing newline, as this causes \r\n confusion - on some platforms. */ - return ferror (f) || fclose (f) != 0; - - ; - return 0; -} -_ACEOF -rm -f conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>&5 - ac_status=$? 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Preferred cross-host = GNU/Linux. + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; -for ac_prog in flex lex -do - # Extract the first word of "$ac_prog", so it can be a program name with args. -set dummy $ac_prog; ac_word=$2 -{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... 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Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_shl_load || defined __stub___shl_load +choke me +#endif + +int +main () +{ +return shl_load (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_func_shl_load=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_func_shl_load=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 +$as_echo "$ac_cv_func_shl_load" >&6; } +if test "x$ac_cv_func_shl_load" = x""yes; then + lt_cv_dlopen="shl_load" +else + { $as_echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 +$as_echo_n "checking for shl_load in -ldld... 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Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_dlopen || defined __stub___dlopen +choke me +#endif + +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_func_dlopen=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_func_dlopen=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 +$as_echo "$ac_cv_func_dlopen" >&6; } +if test "x$ac_cv_func_dlopen" = x""yes; then + lt_cv_dlopen="dlopen" +else + { $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 +$as_echo_n "checking for dlopen in -ldl... " >&6; } +if test "${ac_cv_lib_dl_dlopen+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_lib_dl_dlopen=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_dl_dlopen=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 +$as_echo "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = x""yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + { $as_echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 +$as_echo_n "checking for dlopen in -lsvld... " >&6; } +if test "${ac_cv_lib_svld_dlopen+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsvld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_lib_svld_dlopen=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_svld_dlopen=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 +$as_echo "$ac_cv_lib_svld_dlopen" >&6; } +if test "x$ac_cv_lib_svld_dlopen" = x""yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" +else + { $as_echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 +$as_echo_n "checking for dld_link in -ldld... " >&6; } +if test "${ac_cv_lib_dld_dld_link+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dld_link (); +int +main () +{ +return dld_link (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_lib_dld_dld_link=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_dld_dld_link=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 +$as_echo "$ac_cv_lib_dld_dld_link" >&6; } +if test "x$ac_cv_lib_dld_dld_link" = x""yes; then + lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" +fi + + +fi + + +fi + + +fi + + +fi + + +fi + + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + { $as_echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5 +$as_echo_n "checking whether a program can dlopen itself... " >&6; } +if test "${lt_cv_dlopen_self+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +#line 10737 "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +} +_LT_EOF + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) >&5 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self=no + fi +fi +rm -fr conftest* + + +fi +{ $as_echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5 +$as_echo "$lt_cv_dlopen_self" >&6; } + + if test "x$lt_cv_dlopen_self" = xyes; then + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" + { $as_echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5 +$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } +if test "${lt_cv_dlopen_self_static+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self_static=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +#line 10833 "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +} +_LT_EOF + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) >&5 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self_static=no + fi +fi +rm -fr conftest* + + +fi +{ $as_echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5 +$as_echo "$lt_cv_dlopen_self_static" >&6; } + fi + + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi + + + + + + + + + + + + + + + + + +striplib= +old_striplib= +{ $as_echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 +$as_echo_n "checking whether stripping libraries is possible... " >&6; } +if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP" ; then + striplib="$STRIP -x" + old_striplib="$STRIP -S" + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } + else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } + fi + ;; + *) + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } + ;; + esac +fi + + + + + + + + + + + + + # Report which library types will actually be built + { $as_echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5 +$as_echo_n "checking if libtool supports shared libraries... " >&6; } + { $as_echo "$as_me:$LINENO: result: $can_build_shared" >&5 +$as_echo "$can_build_shared" >&6; } + + { $as_echo "$as_me:$LINENO: checking whether to build shared libraries" >&5 +$as_echo_n "checking whether to build shared libraries... " >&6; } + test "$can_build_shared" = "no" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + + aix[4-9]*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; + esac + { $as_echo "$as_me:$LINENO: result: $enable_shared" >&5 +$as_echo "$enable_shared" >&6; } + + { $as_echo "$as_me:$LINENO: checking whether to build static libraries" >&5 +$as_echo_n "checking whether to build static libraries... " >&6; } + # Make sure either enable_shared or enable_static is yes. + test "$enable_shared" = yes || enable_static=yes + { $as_echo "$as_me:$LINENO: result: $enable_static" >&5 +$as_echo "$enable_static" >&6; } + + + + +fi +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC="$lt_save_CC" + + + + + + + + + + + + + + ac_config_commands="$ac_config_commands libtool" + + + + +# Only expand once: + + +# Check whether --enable-largefile was given. +if test "${enable_largefile+set}" = set; then + enableval=$enable_largefile; +fi + +if test "$enable_largefile" != no; then + + { $as_echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5 +$as_echo_n "checking for special C compiler options needed for large files... " >&6; } +if test "${ac_cv_sys_largefile_CC+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_sys_largefile_CC=no + if test "$GCC" != yes; then + ac_save_CC=$CC + while :; do + # IRIX 6.2 and later do not support large files by default, + # so use the C compiler's -n32 option if that helps. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF + rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext + CC="$CC -n32" + rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_sys_largefile_CC=' -n32'; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext + break + done + CC=$ac_save_CC + rm -f conftest.$ac_ext + fi +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5 +$as_echo "$ac_cv_sys_largefile_CC" >&6; } + if test "$ac_cv_sys_largefile_CC" != no; then + CC=$CC$ac_cv_sys_largefile_CC + fi + + { $as_echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5 +$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } +if test "${ac_cv_sys_file_offset_bits+set}" = set; then + $as_echo_n "(cached) " >&6 +else + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_sys_file_offset_bits=no; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#define _FILE_OFFSET_BITS 64 +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_sys_file_offset_bits=64; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cv_sys_file_offset_bits=unknown + break +done +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5 +$as_echo "$ac_cv_sys_file_offset_bits" >&6; } +case $ac_cv_sys_file_offset_bits in #( + no | unknown) ;; + *) +cat >>confdefs.h <<_ACEOF +#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits +_ACEOF +;; +esac +rm -rf conftest* + if test $ac_cv_sys_file_offset_bits = unknown; then + { $as_echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5 +$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } +if test "${ac_cv_sys_large_files+set}" = set; then + $as_echo_n "(cached) " >&6 +else + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_sys_large_files=no; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#define _LARGE_FILES 1 +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_sys_large_files=1; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cv_sys_large_files=unknown + break +done +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5 +$as_echo "$ac_cv_sys_large_files" >&6; } +case $ac_cv_sys_large_files in #( + no | unknown) ;; + *) +cat >>confdefs.h <<_ACEOF +#define _LARGE_FILES $ac_cv_sys_large_files +_ACEOF +;; +esac +rm -rf conftest* + fi +fi + +{ $as_echo "$as_me:$LINENO: checking for _LARGEFILE_SOURCE value needed for large files" >&5 +$as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; } +if test "${ac_cv_sys_largefile_source+set}" = set; then + $as_echo_n "(cached) " >&6 +else + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include /* for off_t */ + #include +int +main () +{ +int (*fp) (FILE *, off_t, int) = fseeko; + return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_sys_largefile_source=no; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#define _LARGEFILE_SOURCE 1 +#include /* for off_t */ + #include +int +main () +{ +int (*fp) (FILE *, off_t, int) = fseeko; + return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_sys_largefile_source=1; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + ac_cv_sys_largefile_source=unknown + break +done +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_source" >&5 +$as_echo "$ac_cv_sys_largefile_source" >&6; } +case $ac_cv_sys_largefile_source in #( + no | unknown) ;; + *) +cat >>confdefs.h <<_ACEOF +#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source +_ACEOF +;; +esac +rm -rf conftest* + +# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug +# in glibc 2.1.3, but that breaks too many other things. +# If you want fseeko and ftello with glibc, upgrade to a fixed glibc. +if test $ac_cv_sys_largefile_source != unknown; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_FSEEKO 1 +_ACEOF + +fi + + + + + + +ac_header_dirent=no +for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do + as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 +$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include <$ac_hdr> + +int +main () +{ +if ((DIR *) 0) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + eval "$as_ac_Header=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Header=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 +_ACEOF + +ac_header_dirent=$ac_hdr; break +fi + +done +# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. +if test $ac_header_dirent = dirent.h; then + { $as_echo "$as_me:$LINENO: checking for library containing opendir" >&5 +$as_echo_n "checking for library containing opendir... " >&6; } +if test "${ac_cv_search_opendir+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char opendir (); +int +main () +{ +return opendir (); + ; + return 0; +} +_ACEOF +for ac_lib in '' dir; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_search_opendir=$ac_res +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext + if test "${ac_cv_search_opendir+set}" = set; then + break +fi +done +if test "${ac_cv_search_opendir+set}" = set; then + : +else + ac_cv_search_opendir=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 +$as_echo "$ac_cv_search_opendir" >&6; } +ac_res=$ac_cv_search_opendir +if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +else + { $as_echo "$as_me:$LINENO: checking for library containing opendir" >&5 +$as_echo_n "checking for library containing opendir... " >&6; } +if test "${ac_cv_search_opendir+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char opendir (); +int +main () +{ +return opendir (); + ; + return 0; +} +_ACEOF +for ac_lib in '' x; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_search_opendir=$ac_res +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext + if test "${ac_cv_search_opendir+set}" = set; then + break +fi +done +if test "${ac_cv_search_opendir+set}" = set; then + : +else + ac_cv_search_opendir=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 +$as_echo "$ac_cv_search_opendir" >&6; } +ac_res=$ac_cv_search_opendir +if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +fi + +{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if test "${ac_cv_header_stdc+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_header_stdc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_header_stdc=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF + +fi + +{ $as_echo "$as_me:$LINENO: checking whether closedir returns void" >&5 +$as_echo_n "checking whether closedir returns void... " >&6; } +if test "${ac_cv_func_closedir_void+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then + ac_cv_func_closedir_void=yes +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header_dirent> +#ifndef __cplusplus +int closedir (); +#endif + +int +main () +{ +return closedir (opendir (".")) != 0; + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_closedir_void=no +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_func_closedir_void=yes +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_closedir_void" >&5 +$as_echo "$ac_cv_func_closedir_void" >&6; } +if test $ac_cv_func_closedir_void = yes; then + +cat >>confdefs.h <<\_ACEOF +#define CLOSEDIR_VOID 1 +_ACEOF + +fi + + + + + + + + + + + +for ac_header in assert.h float.h limits.h memory.h pwd.h stdlib.h \ + string.h strings.h sys/param.h unistd.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( cat <<\_ASBOX +## ---------------------------- ## +## Report this to tex-k@tug.org ## +## ---------------------------- ## +_ASBOX + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + + +for ac_func in putenv strcasecmp strtol strstr +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + + + + + + + + + + +for ac_func in bcmp bcopy bzero getcwd getwd index memcmp memcpy rindex strchr strrchr +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + +{ $as_echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 +$as_echo_n "checking for an ANSI C-conforming const... " >&6; } +if test "${ac_cv_c_const+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +/* FIXME: Include the comments suggested by Paul. */ +#ifndef __cplusplus + /* Ultrix mips cc rejects this. */ + typedef int charset[2]; + const charset cs; + /* SunOS 4.1.1 cc rejects this. */ + char const *const *pcpcc; + char **ppc; + /* NEC SVR4.0.2 mips cc rejects this. */ + struct point {int x, y;}; + static struct point const zero = {0,0}; + /* AIX XL C 1.02.0.0 rejects this. + It does not let you subtract one const X* pointer from another in + an arm of an if-expression whose if-part is not a constant + expression */ + const char *g = "string"; + pcpcc = &g + (g ? g-g : 0); + /* HPUX 7.0 cc rejects these. */ + ++pcpcc; + ppc = (char**) pcpcc; + pcpcc = (char const *const *) ppc; + { /* SCO 3.2v4 cc rejects this. */ + char *t; + char const *s = 0 ? (char *) 0 : (char const *) 0; + + *t++ = 0; + if (s) return 0; + } + { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ + int x[] = {25, 17}; + const int *foo = &x[0]; + ++foo; + } + { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ + typedef const int *iptr; + iptr p = 0; + ++p; + } + { /* AIX XL C 1.02.0.0 rejects this saying + "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ + struct s { int j; const int *ap[3]; }; + struct s *b; b->j = 5; + } + { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ + const int foo = 10; + if (!foo) return 0; + } + return !cs[0] && !zero.x; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_c_const=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_c_const=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 +$as_echo "$ac_cv_c_const" >&6; } +if test $ac_cv_c_const = no; then + +cat >>confdefs.h <<\_ACEOF +#define const /**/ +_ACEOF + +fi + +{ $as_echo "$as_me:$LINENO: checking for inline" >&5 +$as_echo_n "checking for inline... " >&6; } +if test "${ac_cv_c_inline+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_c_inline=no +for ac_kw in inline __inline__ __inline; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifndef __cplusplus +typedef int foo_t; +static $ac_kw foo_t static_foo () {return 0; } +$ac_kw foo_t foo () {return 0; } +#endif + +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_c_inline=$ac_kw +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + test "$ac_cv_c_inline" != no && break +done + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 +$as_echo "$ac_cv_c_inline" >&6; } + + +case $ac_cv_c_inline in + inline | yes) ;; + *) + case $ac_cv_c_inline in + no) ac_val=;; + *) ac_val=$ac_cv_c_inline;; + esac + cat >>confdefs.h <<_ACEOF +#ifndef __cplusplus +#define inline $ac_val +#endif +_ACEOF + ;; +esac + +{ $as_echo "$as_me:$LINENO: checking for struct stat.st_mtim" >&5 +$as_echo_n "checking for struct stat.st_mtim... " >&6; } +if test "${ac_cv_member_struct_stat_st_mtim+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static struct stat ac_aggr; +if (ac_aggr.st_mtim) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_member_struct_stat_st_mtim=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static struct stat ac_aggr; +if (sizeof ac_aggr.st_mtim) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_member_struct_stat_st_mtim=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_member_struct_stat_st_mtim=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_mtim" >&5 +$as_echo "$ac_cv_member_struct_stat_st_mtim" >&6; } +if test "x$ac_cv_member_struct_stat_st_mtim" = x""yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_STAT_ST_MTIM 1 +_ACEOF + + +fi + +{ $as_echo "$as_me:$LINENO: checking whether the compiler accepts prototypes" >&5 +$as_echo_n "checking whether the compiler accepts prototypes... " >&6; } +if test "${kb_cv_c_prototypes+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ +extern void foo(int i,...); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + kb_cv_c_prototypes=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + kb_cv_c_prototypes=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $kb_cv_c_prototypes" >&5 +$as_echo "$kb_cv_c_prototypes" >&6; } +if test "$kb_cv_c_prototypes" = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_PROTOTYPES 1 +_ACEOF + +fi +{ $as_echo "$as_me:$LINENO: checking whether program_invocation_name is predefined" >&5 +$as_echo_n "checking whether program_invocation_name is predefined... " >&6; } +if test "${kb_cv_var_program_inv_name+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +extern char *program_invocation_name; + program_invocation_name = "love"; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + kb_cv_var_program_inv_name=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + kb_cv_var_program_inv_name=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $kb_cv_var_program_inv_name" >&5 +$as_echo "$kb_cv_var_program_inv_name" >&6; } +if test "$kb_cv_var_program_inv_name" = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_PROGRAM_INVOCATION_NAME 1 +_ACEOF + +fi + + +for ac_prog in flex lex +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_LEX+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$LEX"; then + ac_cv_prog_LEX="$LEX" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_LEX="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +LEX=$ac_cv_prog_LEX +if test -n "$LEX"; then + { $as_echo "$as_me:$LINENO: result: $LEX" >&5 +$as_echo "$LEX" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$LEX" && break +done +test -n "$LEX" || LEX=":" + +if test "x$LEX" != "x:"; then + cat >conftest.l <<_ACEOF +%% +a { ECHO; } +b { REJECT; } +c { yymore (); } +d { yyless (1); } +e { yyless (input () != 0); } +f { unput (yytext[0]); } +. { BEGIN INITIAL; } +%% +#ifdef YYTEXT_POINTER +extern char *yytext; +#endif +int +main (void) +{ + return ! yylex () + ! yywrap (); +} +_ACEOF +{ (ac_try="$LEX conftest.l" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$LEX conftest.l") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ $as_echo "$as_me:$LINENO: checking lex output file root" >&5 +$as_echo_n "checking lex output file root... " >&6; } +if test "${ac_cv_prog_lex_root+set}" = set; then + $as_echo_n "(cached) " >&6 +else + +if test -f lex.yy.c; then + ac_cv_prog_lex_root=lex.yy +elif test -f lexyy.c; then + ac_cv_prog_lex_root=lexyy +else + { { $as_echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5 +$as_echo "$as_me: error: cannot find output from $LEX; giving up" >&2;} + { (exit 1); exit 1; }; } +fi +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5 +$as_echo "$ac_cv_prog_lex_root" >&6; } +LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root + +if test -z "${LEXLIB+set}"; then + { $as_echo "$as_me:$LINENO: checking lex library" >&5 +$as_echo_n "checking lex library... " >&6; } +if test "${ac_cv_lib_lex+set}" = set; then + $as_echo_n "(cached) " >&6 +else + + ac_save_LIBS=$LIBS + ac_cv_lib_lex='none needed' + for ac_lib in '' -lfl -ll; do + LIBS="$ac_lib $ac_save_LIBS" + cat >conftest.$ac_ext <<_ACEOF +`cat $LEX_OUTPUT_ROOT.c` +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_lib_lex=$ac_lib +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + test "$ac_cv_lib_lex" != 'none needed' && break + done + LIBS=$ac_save_LIBS + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_lex" >&5 +$as_echo "$ac_cv_lib_lex" >&6; } + test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex +fi + + +{ $as_echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5 +$as_echo_n "checking whether yytext is a pointer... " >&6; } +if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then + $as_echo_n "(cached) " >&6 +else + # POSIX says lex can declare yytext either as a pointer or an array; the +# default is implementation-dependent. Figure out which it is, since +# not all implementations provide the %pointer and %array declarations. +ac_cv_prog_lex_yytext_pointer=no +ac_save_LIBS=$LIBS +LIBS="$LEXLIB $ac_save_LIBS" +cat >conftest.$ac_ext <<_ACEOF +#define YYTEXT_POINTER 1 +`cat $LEX_OUTPUT_ROOT.c` +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_prog_lex_yytext_pointer=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_save_LIBS + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5 +$as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; } +if test $ac_cv_prog_lex_yytext_pointer = yes; then + +cat >>confdefs.h <<\_ACEOF +#define YYTEXT_POINTER 1 +_ACEOF + +fi +rm -f conftest.l $LEX_OUTPUT_ROOT.c + +fi +# Work around a problem with Flex Version 2.5.31 which needs -l flag. +# Since all recent versions of flex support -l, don't check for the +# specific version, but check that at least "--version" is supported. +# We also want to catch LEX=/some/where/flex, so: +case $LEX in + *flex) $LEX --version >/dev/null 2>&1 && LEX="$LEX -l" ;; +esac + + +ac_config_headers="$ac_config_headers c-auto.h:c-auto.in" + + +## _KPSE_INIT: Initialize TL infrastructure +kpse_BLD=`(cd "./../../." && pwd)` +kpse_SRC=`(cd "$srcdir/../../." && pwd)` + +## _KPSE_USE_LIBTOOL: Generate a libtool script for use in configure tests +: ${CONFIG_LT=./config.lt} +{ $as_echo "$as_me:$LINENO: creating $CONFIG_LT" >&5 +$as_echo "$as_me: creating $CONFIG_LT" >&6;} +cat >"$CONFIG_LT" <<_LTEOF +#! $SHELL +# Generated by $as_me. +# Run this file to recreate a libtool stub with the current configuration. + +lt_cl_silent=false +SHELL=\${CONFIG_SHELL-$SHELL} +_LTEOF + +cat >>"$CONFIG_LT" <<\_LTEOF +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + + + +# PATH needs CR +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + +# Support unset when possible. +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# IFS +# We need space, tab and new line, in precisely that order. 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The first 'sed' inserts a + # line-number line after each line using $LINENO; the second 'sed' + # does the real work. The second script uses 'N' to pair each + # line-number line with the line containing $LINENO, and appends + # trailing '-' during substitution so that $LINENO is not a special + # case at line end. + # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the + # scripts with optimization help from Paolo Bonzini. Blame Lee + # E. McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | + sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno + N + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ + t loop + s/-\n.*// + ' >$as_me.lineno && + chmod +x "$as_me.lineno" || + { { $as_echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 +$as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} + { (exit 1); exit 1; }; } + + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensitive to this). + . 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"$delay_single_quote_subst"`' +Xsed='`$ECHO "X$Xsed" | $Xsed -e "$delay_single_quote_subst"`' +GREP='`$ECHO "X$GREP" | $Xsed -e "$delay_single_quote_subst"`' +EGREP='`$ECHO "X$EGREP" | $Xsed -e "$delay_single_quote_subst"`' +FGREP='`$ECHO "X$FGREP" | $Xsed -e "$delay_single_quote_subst"`' +LD='`$ECHO "X$LD" | $Xsed -e "$delay_single_quote_subst"`' +NM='`$ECHO "X$NM" | $Xsed -e "$delay_single_quote_subst"`' +LN_S='`$ECHO "X$LN_S" | $Xsed -e "$delay_single_quote_subst"`' +max_cmd_len='`$ECHO "X$max_cmd_len" | $Xsed -e "$delay_single_quote_subst"`' +ac_objext='`$ECHO "X$ac_objext" | $Xsed -e "$delay_single_quote_subst"`' +exeext='`$ECHO "X$exeext" | $Xsed -e "$delay_single_quote_subst"`' +lt_unset='`$ECHO "X$lt_unset" | $Xsed -e "$delay_single_quote_subst"`' +lt_SP2NL='`$ECHO "X$lt_SP2NL" | $Xsed -e "$delay_single_quote_subst"`' +lt_NL2SP='`$ECHO "X$lt_NL2SP" | $Xsed -e "$delay_single_quote_subst"`' +reload_flag='`$ECHO "X$reload_flag" | $Xsed -e "$delay_single_quote_subst"`' +reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`' +OBJDUMP='`$ECHO "X$OBJDUMP" | $Xsed -e "$delay_single_quote_subst"`' +deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`' +file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`' +AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`' +AR_FLAGS='`$ECHO "X$AR_FLAGS" | $Xsed -e "$delay_single_quote_subst"`' +STRIP='`$ECHO "X$STRIP" | $Xsed -e "$delay_single_quote_subst"`' +RANLIB='`$ECHO "X$RANLIB" | $Xsed -e "$delay_single_quote_subst"`' +old_postinstall_cmds='`$ECHO "X$old_postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' +old_postuninstall_cmds='`$ECHO "X$old_postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' +old_archive_cmds='`$ECHO "X$old_archive_cmds" | $Xsed -e "$delay_single_quote_subst"`' +CC='`$ECHO "X$CC" | $Xsed -e "$delay_single_quote_subst"`' +CFLAGS='`$ECHO "X$CFLAGS" | $Xsed -e "$delay_single_quote_subst"`' +compiler='`$ECHO "X$compiler" | $Xsed -e "$delay_single_quote_subst"`' +GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address" | $Xsed -e "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`' +objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`' +SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`' +ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`' +MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`' +lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`' +lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`' +lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`' +lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`' +lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`' +need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`' +DSYMUTIL='`$ECHO "X$DSYMUTIL" | $Xsed -e "$delay_single_quote_subst"`' +NMEDIT='`$ECHO "X$NMEDIT" | $Xsed -e "$delay_single_quote_subst"`' +LIPO='`$ECHO "X$LIPO" | $Xsed -e "$delay_single_quote_subst"`' +OTOOL='`$ECHO "X$OTOOL" | $Xsed -e "$delay_single_quote_subst"`' +OTOOL64='`$ECHO "X$OTOOL64" | $Xsed -e "$delay_single_quote_subst"`' +libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`' +shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`' +extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`' +archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`' +enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`' +export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`' +whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`' +compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`' +old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`' +old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`' +archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`' +archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`' +module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`' +module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`' +with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`' +allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`' +no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`' +inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`' +link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`' +fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`' +always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`' +export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`' +exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`' +include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`' +prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`' +file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`' +variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`' +need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`' +need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`' +version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`' +runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`' +shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`' +shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`' +libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`' +library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`' +soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`' +postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' +postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' +finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`' +finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`' +sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`' +sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`' +enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`' +enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`' +enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`' +old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`' +striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`' + +LTCC='$LTCC' +LTCFLAGS='$LTCFLAGS' +compiler='$compiler_DEFAULT' + +# Quote evaled strings. +for var in SED \ +GREP \ +EGREP \ +FGREP \ +LD \ +NM \ +LN_S \ +lt_SP2NL \ +lt_NL2SP \ +reload_flag \ +OBJDUMP \ +deplibs_check_method \ +file_magic_cmd \ +AR \ +AR_FLAGS \ +STRIP \ +RANLIB \ +CC \ +CFLAGS \ +compiler \ +lt_cv_sys_global_symbol_pipe \ +lt_cv_sys_global_symbol_to_cdecl \ +lt_cv_sys_global_symbol_to_c_name_address \ +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ +SHELL \ +ECHO \ +lt_prog_compiler_no_builtin_flag \ +lt_prog_compiler_wl \ +lt_prog_compiler_pic \ +lt_prog_compiler_static \ +lt_cv_prog_compiler_c_o \ +need_locks \ +DSYMUTIL \ +NMEDIT \ +LIPO \ +OTOOL \ +OTOOL64 \ +shrext_cmds \ +export_dynamic_flag_spec \ +whole_archive_flag_spec \ +compiler_needs_object \ +with_gnu_ld \ +allow_undefined_flag \ +no_undefined_flag \ +hardcode_libdir_flag_spec \ +hardcode_libdir_flag_spec_ld \ +hardcode_libdir_separator \ +fix_srcfile_path \ +exclude_expsyms \ +include_expsyms \ +file_list_spec \ +variables_saved_for_relink \ +libname_spec \ +library_names_spec \ +soname_spec \ +finish_eval \ +old_striplib \ +striplib; do + case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +# Double-quote double-evaled strings. +for var in reload_cmds \ +old_postinstall_cmds \ +old_postuninstall_cmds \ +old_archive_cmds \ +extract_expsyms_cmds \ +old_archive_from_new_cmds \ +old_archive_from_expsyms_cmds \ +archive_cmds \ +archive_expsym_cmds \ +module_cmds \ +module_expsym_cmds \ +export_symbols_cmds \ +prelink_cmds \ +postinstall_cmds \ +postuninstall_cmds \ +finish_cmds \ +sys_lib_search_path_spec \ +sys_lib_dlsearch_path_spec; do + case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +# Fix-up fallback echo if it was mangled by the above quoting rules. +case \$lt_ECHO in +*'\\\$0 --fallback-echo"') lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\` + ;; +esac + +ac_aux_dir='$ac_aux_dir' +xsi_shell='$xsi_shell' +lt_shell_append='$lt_shell_append' + +# See if we are running on zsh, and set the options which allow our +# commands through without removal of \ escapes INIT. +if test -n "\${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST +fi + + + PACKAGE='$PACKAGE' + VERSION='$VERSION' + TIMESTAMP='$TIMESTAMP' + RM='$RM' + ofile='$ofile' + + + +_LTEOF + +cat >>"$CONFIG_LT" <<\_LTEOF +{ $as_echo "$as_me:$LINENO: creating $ofile" >&5 +$as_echo "$as_me: creating $ofile" >&6;} + + + # See if we are running on zsh, and set the options which allow our + # commands through without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + + cfgfile="${ofile}T" + trap "$RM \"$cfgfile\"; exit 1" 1 2 15 + $RM "$cfgfile" + + cat <<_LT_EOF >> "$cfgfile" +#! $SHELL + +# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, +# 2006, 2007, 2008 Free Software Foundation, Inc. +# Written by Gordon Matzigkeit, 1996 +# +# This file is part of GNU Libtool. +# +# GNU Libtool is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# As a special exception to the GNU General Public License, +# if you distribute this file as part of a program or library that +# is built using GNU Libtool, you may include this file under the +# same distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Libtool; see the file COPYING. If not, a copy +# can be downloaded from http://www.gnu.org/licenses/gpl.html, or +# obtained by writing to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + + +# The names of the tagged configurations supported by this script. +available_tags="" + +# ### BEGIN LIBTOOL CONFIG + +# Which release of libtool.m4 was used? +macro_version=$macro_version +macro_revision=$macro_revision + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# What type of objects to build. +pic_mode=$pic_mode + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host +host_os=$host_os + +# The build system. +build_alias=$build_alias +build=$build +build_os=$build_os + +# A sed program that does not truncate output. +SED=$lt_SED + +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="\$SED -e 1s/^X//" + +# A grep program that handles long lines. +GREP=$lt_GREP + +# An ERE matcher. +EGREP=$lt_EGREP + +# A literal string matcher. +FGREP=$lt_FGREP + +# A BSD- or MS-compatible name lister. +NM=$lt_NM + +# Whether we need soft or hard links. +LN_S=$lt_LN_S + +# What is the maximum length of a command? +max_cmd_len=$max_cmd_len + +# Object file suffix (normally "o"). +objext=$ac_objext + +# Executable file suffix (normally ""). +exeext=$exeext + +# whether the shell understands "unset". +lt_unset=$lt_unset + +# turn spaces into newlines. +SP2NL=$lt_lt_SP2NL + +# turn newlines into spaces. +NL2SP=$lt_lt_NL2SP + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# An object symbol dumper. +OBJDUMP=$lt_OBJDUMP + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == "file_magic". +file_magic_cmd=$lt_file_magic_cmd + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# A symbol stripping program. +STRIP=$lt_STRIP + +# Commands used to install an old-style archive. +RANLIB=$lt_RANLIB +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# A C compiler. +LTCC=$lt_CC + +# LTCC compiler flags. +LTCFLAGS=$lt_CFLAGS + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration. +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair. +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address + +# Transform the output of nm in a C name address pair when lib prefix is needed. +global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# An echo program that does not interpret backslashes. +ECHO=$lt_ECHO + +# Used to examine libraries when file_magic_cmd begins with "file". +MAGIC_CMD=$MAGIC_CMD + +# Must we lock files when doing compilation? +need_locks=$lt_need_locks + +# Tool to manipulate archived DWARF debug symbol files on Mac OS X. +DSYMUTIL=$lt_DSYMUTIL + +# Tool to change global to local symbols on Mac OS X. +NMEDIT=$lt_NMEDIT + +# Tool to manipulate fat objects and archives on Mac OS X. +LIPO=$lt_LIPO + +# ldd/readelf like tool for Mach-O binaries on Mac OS X. +OTOOL=$lt_OTOOL + +# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. +OTOOL64=$lt_OTOOL64 + +# Old archive suffix (normally "a"). +libext=$libext + +# Shared library suffix (normally ".so"). +shrext_cmds=$lt_shrext_cmds + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at link time. +variables_saved_for_relink=$lt_variables_saved_for_relink + +# Do we need the "lib" prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Library versioning type. +version_type=$version_type + +# Shared library runtime path variable. +runpath_var=$runpath_var + +# Shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Command to use after installation of a shared archive. +postinstall_cmds=$lt_postinstall_cmds + +# Command to use after uninstallation of a shared archive. +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# As "finish_cmds", except a single script fragment to be evaled but +# not shown. +finish_eval=$lt_finish_eval + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Compile-time system search path for libraries. +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries. +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + + +# The linker used to build libraries. +LD=$lt_LD + +# Commands used to build an old-style archive. +old_archive_cmds=$lt_old_archive_cmds + +# A language specific compiler. +CC=$lt_compiler + +# Is the compiler the GNU compiler? +with_gcc=$GCC + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc + +# Whether or not to disallow shared libs when runtime libs are static. +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec + +# Whether the compiler copes with passing no objects directly. +compiler_needs_object=$lt_compiler_needs_object + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds + +# Commands used to build a shared archive. +archive_cmds=$lt_archive_cmds +archive_expsym_cmds=$lt_archive_expsym_cmds + +# Commands used to build a loadable module if different from building +# a shared archive. +module_cmds=$lt_module_cmds +module_expsym_cmds=$lt_module_expsym_cmds + +# Whether we are building with GNU ld or not. +with_gnu_ld=$lt_with_gnu_ld + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag + +# Flag that enforces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec + +# If ld is used when linking, flag to hardcode \$libdir into a binary +# during linking. This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld + +# Whether we need a single "-rpath" flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator + +# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes +# DIR into the resulting binary. +hardcode_direct=$hardcode_direct + +# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes +# DIR into the resulting binary and the resulting library dependency is +# "absolute",i.e impossible to change by setting \${shlibpath_var} if the +# library is relocated. +hardcode_direct_absolute=$hardcode_direct_absolute + +# Set to "yes" if using the -LDIR flag during linking hardcodes DIR +# into the resulting binary. +hardcode_minus_L=$hardcode_minus_L + +# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR +# into the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var + +# Set to "yes" if building a shared library automatically hardcodes DIR +# into the library and all subsequent libraries and executables linked +# against it. +hardcode_automatic=$hardcode_automatic + +# Set to yes if linker adds runtime paths of dependent libraries +# to runtime path list. +inherit_rpath=$inherit_rpath + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path=$lt_fix_srcfile_path + +# Set to "yes" if exported symbols are required. +always_export_symbols=$always_export_symbols + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms + +# Commands necessary for linking programs (against libraries) with templates. +prelink_cmds=$lt_prelink_cmds + +# Specify filename containing input files. +file_list_spec=$lt_file_list_spec + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action + +# ### END LIBTOOL CONFIG + +_LT_EOF + + case $host_os in + aix3*) + cat <<\_LT_EOF >> "$cfgfile" +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +_LT_EOF + ;; + esac + + +ltmain="$ac_aux_dir/ltmain.sh" + + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) + + case $xsi_shell in + yes) + cat << \_LT_EOF >> "$cfgfile" + +# func_dirname file append nondir_replacement +# Compute the dirname of FILE. If nonempty, add APPEND to the result, +# otherwise set result to NONDIR_REPLACEMENT. +func_dirname () +{ + case ${1} in + */*) func_dirname_result="${1%/*}${2}" ;; + * ) func_dirname_result="${3}" ;; + esac +} + +# func_basename file +func_basename () +{ + func_basename_result="${1##*/}" +} + +# func_dirname_and_basename file append nondir_replacement +# perform func_basename and func_dirname in a single function +# call: +# dirname: Compute the dirname of FILE. If nonempty, +# add APPEND to the result, otherwise set result +# to NONDIR_REPLACEMENT. +# value returned in "$func_dirname_result" +# basename: Compute filename of FILE. +# value retuned in "$func_basename_result" +# Implementation must be kept synchronized with func_dirname +# and func_basename. For efficiency, we do not delegate to +# those functions but instead duplicate the functionality here. +func_dirname_and_basename () +{ + case ${1} in + */*) func_dirname_result="${1%/*}${2}" ;; + * ) func_dirname_result="${3}" ;; + esac + func_basename_result="${1##*/}" +} + +# func_stripname prefix suffix name +# strip PREFIX and SUFFIX off of NAME. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +func_stripname () +{ + # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are + # positional parameters, so assign one to ordinary parameter first. + func_stripname_result=${3} + func_stripname_result=${func_stripname_result#"${1}"} + func_stripname_result=${func_stripname_result%"${2}"} +} + +# func_opt_split +func_opt_split () +{ + func_opt_split_opt=${1%%=*} + func_opt_split_arg=${1#*=} +} + +# func_lo2o object +func_lo2o () +{ + case ${1} in + *.lo) func_lo2o_result=${1%.lo}.${objext} ;; + *) func_lo2o_result=${1} ;; + esac +} + +# func_xform libobj-or-source +func_xform () +{ + func_xform_result=${1%.*}.lo +} + +# func_arith arithmetic-term... +func_arith () +{ + func_arith_result=$(( $* )) +} + +# func_len string +# STRING may not start with a hyphen. +func_len () +{ + func_len_result=${#1} +} + +_LT_EOF + ;; + *) # Bourne compatible functions. + cat << \_LT_EOF >> "$cfgfile" + +# func_dirname file append nondir_replacement +# Compute the dirname of FILE. If nonempty, add APPEND to the result, +# otherwise set result to NONDIR_REPLACEMENT. +func_dirname () +{ + # Extract subdirectory from the argument. + func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` + if test "X$func_dirname_result" = "X${1}"; then + func_dirname_result="${3}" + else + func_dirname_result="$func_dirname_result${2}" + fi +} + +# func_basename file +func_basename () +{ + func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` +} + + +# func_stripname prefix suffix name +# strip PREFIX and SUFFIX off of NAME. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +# func_strip_suffix prefix name +func_stripname () +{ + case ${2} in + .*) func_stripname_result=`$ECHO "X${3}" \ + | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;; + *) func_stripname_result=`$ECHO "X${3}" \ + | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;; + esac +} + +# sed scripts: +my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q' +my_sed_long_arg='1s/^-[^=]*=//' + +# func_opt_split +func_opt_split () +{ + func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"` + func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"` +} + +# func_lo2o object +func_lo2o () +{ + func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"` +} + +# func_xform libobj-or-source +func_xform () +{ + func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'` +} + +# func_arith arithmetic-term... +func_arith () +{ + func_arith_result=`expr "$@"` +} + +# func_len string +# STRING may not start with a hyphen. +func_len () +{ + func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` +} + +_LT_EOF +esac + +case $lt_shell_append in + yes) + cat << \_LT_EOF >> "$cfgfile" + +# func_append var value +# Append VALUE to the end of shell variable VAR. +func_append () +{ + eval "$1+=\$2" +} +_LT_EOF + ;; + *) + cat << \_LT_EOF >> "$cfgfile" + +# func_append var value +# Append VALUE to the end of shell variable VAR. +func_append () +{ + eval "$1=\$$1\$2" +} + +_LT_EOF + ;; + esac + + + sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) + + mv -f "$cfgfile" "$ofile" || + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" + + +{ (exit 0); exit 0; } +_LTEOF +chmod +x "$CONFIG_LT" + +# configure is writing to config.log, but config.lt does its own redirection, +# appending to config.log, which fails on DOS, as config.log is still kept +# open by configure. Here we exec the FD to /dev/null, effectively closing +# config.log, so it can be properly (re)opened and appended to by config.lt. +if test "$no_create" != yes; then + lt_cl_success=: + test "$silent" = yes && + lt_config_lt_args="$lt_config_lt_args --quiet" + exec 5>/dev/null + $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false + exec 5>>config.log + $lt_cl_success || { (exit 1); exit 1; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +ac_link="./libtool --mode=link --tag=CC $ac_link" + +## _KPSE_LIB_FLAGS: Setup kpathsea (-lkpathsea) flags + +# Check whether --with-system-kpathsea was given. +if test "${with_system_kpathsea+set}" = set; then + withval=$with_system_kpathsea; +fi + +# Check whether --with-kpathsea-includes was given. +if test "${with_kpathsea_includes+set}" = set; then + withval=$with_kpathsea_includes; +fi + +# Check whether --with-kpathsea-libdir was given. +if test "${with_kpathsea_libdir+set}" = set; then + withval=$with_kpathsea_libdir; +fi +if test "x$with_system_kpathsea" = xyes; then + if test "x$with_kpathsea_includes" != x && test "x$with_kpathsea_includes" != xyes; then + KPATHSEA_INCLUDES="-I$with_kpathsea_includes" +fi +KPATHSEA_LIBS="-lkpathsea" +if test "x$with_kpathsea_libdir" != x && test "x$with_kpathsea_libdir" != xyes; then + KPATHSEA_LIBS="-L$with_kpathsea_libdir $KPATHSEA_LIBS" +fi +else + KPATHSEA_INCLUDES=`echo '-IBLD/texk -ISRC/texk' | sed \ + -e "s,SRC/,$kpse_SRC/,g" \ + -e "s,BLD/,$kpse_BLD/,g"` + KPATHSEA_LIBS=`echo 'BLD/texk/kpathsea/libkpathsea.la' | sed \ + -e "s,BLD/,$kpse_BLD/,g"` + KPATHSEA_DEPEND=`echo 'BLD/texk/kpathsea/libkpathsea.la' | sed \ + -e 's,BLD/texk/,${top_builddir}/../,g'` + KPATHSEA_RULE='# Rebuild libkpathsea +$(KPATHSEA_DEPEND): ${top_srcdir}/../kpathsea/*.[ch] ${top_builddir}/../kpathsea/paths.h + cd ${top_builddir}/../kpathsea && $(MAKE) $(AM_MAKEFLAGS) +${top_builddir}/../kpathsea/paths.h: + cd ${top_builddir}/../kpathsea && $(MAKE) $(AM_MAKEFLAGS)' +fi + + +ac_config_files="$ac_config_files Makefile" + + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, we kill variables containing newlines. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) $as_unset $ac_var ;; + esac ;; + esac + done + + (set) 2>&1 | + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; #( + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) | + sed ' + /^ac_cv_env_/b end + t clear + :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + test "x$cache_file" != "x/dev/null" && + { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5 +$as_echo "$as_me: updating cache $cache_file" >&6;} + cat confcache >$cache_file + else + { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 +$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' + ac_i=`$as_echo "$ac_i" | sed "$ac_script"` + # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR + # will be set to the directory where LIBOBJS objects are built. + ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" + ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' +done +LIBOBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + +if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then + { { $as_echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +$as_echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then + { { $as_echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +$as_echo "$as_me: error: conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + { { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +$as_echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi + +: ${CONFIG_STATUS=./config.status} +ac_write_fail=0 +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files $CONFIG_STATUS" +{ $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 +$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} +cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +#! $SHELL +# Generated by $as_me. +# Run this file to recreate the current configuration. +# Compiler output produced by configure, useful for debugging +# configure, is in config.log if it exists. + +debug=false +ac_cs_recheck=false +ac_cs_silent=false +SHELL=\${CONFIG_SHELL-$SHELL} +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + + + +# PATH needs CR +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + +# Support unset when possible. +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# IFS +# We need space, tab and new line, in precisely that order. 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The first 'sed' inserts a + # line-number line after each line using $LINENO; the second 'sed' + # does the real work. The second script uses 'N' to pair each + # line-number line with the line containing $LINENO, and appends + # trailing '-' during substitution so that $LINENO is not a special + # case at line end. + # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the + # scripts with optimization help from Paolo Bonzini. Blame Lee + # E. McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | + sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno + N + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ + t loop + s/-\n.*// + ' >$as_me.lineno && + chmod +x "$as_me.lineno" || + { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 + { (exit 1); exit 1; }; } + + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensitive to this). + . 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copy, distribute and modify it." + +ac_pwd='$ac_pwd' +srcdir='$srcdir' +INSTALL='$INSTALL' +MKDIR_P='$MKDIR_P' +AWK='$AWK' +test -n "\$AWK" || AWK=awk +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# The default lists apply if the user does not specify any file. +ac_need_defaults=: +while test $# != 0 +do + case $1 in + --*=*) + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` + ac_shift=: + ;; + *) + ac_option=$1 + ac_optarg=$2 + ac_shift=shift + ;; + esac + + case $ac_option in + # Handling of the options. + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + ac_cs_recheck=: ;; + --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) + $as_echo "$ac_cs_version"; exit ;; + --debug | --debu | --deb | --de | --d | -d ) + debug=: ;; + --file | --fil | --fi | --f ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + CONFIG_FILES="$CONFIG_FILES 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ac_configure_extra_args="$ac_configure_extra_args --silent" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +if \$ac_cs_recheck; then + set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + shift + \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 + CONFIG_SHELL='$SHELL' + export CONFIG_SHELL + exec "\$@" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX +## Running $as_me. ## +_ASBOX + $as_echo "$ac_log" +} >&5 + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# +# INIT-COMMANDS +# +AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" + + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +sed_quote_subst='$sed_quote_subst' +double_quote_subst='$double_quote_subst' +delay_variable_subst='$delay_variable_subst' +macro_version='`$ECHO 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"$delay_single_quote_subst"`' +GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address" | $Xsed -e "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`' +objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`' +SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`' +ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`' +MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`' +lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`' +lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`' +lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`' +lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`' +lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`' +need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`' +DSYMUTIL='`$ECHO "X$DSYMUTIL" | $Xsed -e "$delay_single_quote_subst"`' +NMEDIT='`$ECHO "X$NMEDIT" | $Xsed -e "$delay_single_quote_subst"`' +LIPO='`$ECHO "X$LIPO" | $Xsed -e "$delay_single_quote_subst"`' +OTOOL='`$ECHO "X$OTOOL" | $Xsed -e "$delay_single_quote_subst"`' +OTOOL64='`$ECHO "X$OTOOL64" | $Xsed -e "$delay_single_quote_subst"`' +libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`' +shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`' +extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`' +archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`' +enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`' +export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`' +whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`' +compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`' +old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`' +old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`' +archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`' +archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`' +module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`' +module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`' +with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`' +allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`' +no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`' +inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`' +link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`' +fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`' +always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`' +export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`' +exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`' +include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`' +prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`' +file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`' +variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`' +need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`' +need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`' +version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`' +runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`' +shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`' +shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`' +libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`' +library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`' +soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`' +postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' +postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' +finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`' +finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`' +sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`' +sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`' +enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`' +enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`' +enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`' +old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`' +striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`' + +LTCC='$LTCC' +LTCFLAGS='$LTCFLAGS' +compiler='$compiler_DEFAULT' + +# Quote evaled strings. +for var in SED \ +GREP \ +EGREP \ +FGREP \ +LD \ +NM \ +LN_S \ +lt_SP2NL \ +lt_NL2SP \ +reload_flag \ +OBJDUMP \ +deplibs_check_method \ +file_magic_cmd \ +AR \ +AR_FLAGS \ +STRIP \ +RANLIB \ +CC \ +CFLAGS \ +compiler \ +lt_cv_sys_global_symbol_pipe \ +lt_cv_sys_global_symbol_to_cdecl \ +lt_cv_sys_global_symbol_to_c_name_address \ +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ +SHELL \ +ECHO \ +lt_prog_compiler_no_builtin_flag \ +lt_prog_compiler_wl \ +lt_prog_compiler_pic \ +lt_prog_compiler_static \ +lt_cv_prog_compiler_c_o \ +need_locks \ +DSYMUTIL \ +NMEDIT \ +LIPO \ +OTOOL \ +OTOOL64 \ +shrext_cmds \ +export_dynamic_flag_spec \ +whole_archive_flag_spec \ +compiler_needs_object \ +with_gnu_ld \ +allow_undefined_flag \ +no_undefined_flag \ +hardcode_libdir_flag_spec \ +hardcode_libdir_flag_spec_ld \ +hardcode_libdir_separator \ +fix_srcfile_path \ +exclude_expsyms \ +include_expsyms \ +file_list_spec \ +variables_saved_for_relink \ +libname_spec \ +library_names_spec \ +soname_spec \ +finish_eval \ +old_striplib \ +striplib; do + case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +# Double-quote double-evaled strings. +for var in reload_cmds \ +old_postinstall_cmds \ +old_postuninstall_cmds \ +old_archive_cmds \ +extract_expsyms_cmds \ +old_archive_from_new_cmds \ +old_archive_from_expsyms_cmds \ +archive_cmds \ +archive_expsym_cmds \ +module_cmds \ +module_expsym_cmds \ +export_symbols_cmds \ +prelink_cmds \ +postinstall_cmds \ +postuninstall_cmds \ +finish_cmds \ +sys_lib_search_path_spec \ +sys_lib_dlsearch_path_spec; do + case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +# Fix-up fallback echo if it was mangled by the above quoting rules. +case \$lt_ECHO in +*'\\\$0 --fallback-echo"') lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\` + ;; +esac + +ac_aux_dir='$ac_aux_dir' +xsi_shell='$xsi_shell' +lt_shell_append='$lt_shell_append' + +# See if we are running on zsh, and set the options which allow our +# commands through without removal of \ escapes INIT. +if test -n "\${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST +fi + + + PACKAGE='$PACKAGE' + VERSION='$VERSION' + TIMESTAMP='$TIMESTAMP' + RM='$RM' + ofile='$ofile' + +ac_aux_dir='$ac_aux_dir' + + + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + +# Handling of arguments. +for ac_config_target in $ac_config_targets +do + case $ac_config_target in + "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; + "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; + "c-auto.h") CONFIG_HEADERS="$CONFIG_HEADERS c-auto.h:c-auto.in" ;; + "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; + + *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 +$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;} + { (exit 1); exit 1; }; };; + esac +done + + +# If the user did not use the arguments to specify the items to instantiate, +# then the envvar interface is used. Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files + test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers + test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands +fi + +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason against having it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. +$debug || +{ + tmp= + trap 'exit_status=$? + { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status +' 0 + trap '{ (exit 1); exit 1; }' 1 2 13 15 +} +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -n "$tmp" && test -d "$tmp" +} || +{ + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || +{ + $as_echo "$as_me: cannot create a temporary directory in ." >&2 + { (exit 1); exit 1; } +} + +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with `./config.status config.h'. +if test -n "$CONFIG_FILES"; then + + +ac_cr=' ' +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\\r' +else + ac_cs_awk_cr=$ac_cr +fi + +echo 'BEGIN {' >"$tmp/subs1.awk" && +_ACEOF + + +{ + echo "cat >conf$$subs.awk <<_ACEOF" && + echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && + echo "_ACEOF" +} >conf$$subs.sh || + { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 +$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} + { (exit 1); exit 1; }; } +ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` +ac_delim='%!_!# ' +for ac_last_try in false false false false false :; do + . ./conf$$subs.sh || + { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 +$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} + { (exit 1); exit 1; }; } + + ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` + if test $ac_delim_n = $ac_delim_num; then + break + elif $ac_last_try; then + { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 +$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} + { (exit 1); exit 1; }; } + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done +rm -f conf$$subs.sh + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +cat >>"\$tmp/subs1.awk" <<\\_ACAWK && +_ACEOF +sed -n ' +h +s/^/S["/; s/!.*/"]=/ +p +g +s/^[^!]*!// +:repl +t repl +s/'"$ac_delim"'$// +t delim +:nl +h +s/\(.\{148\}\).*/\1/ +t more1 +s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ +p +n +b repl +:more1 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t nl +:delim +h +s/\(.\{148\}\).*/\1/ +t more2 +s/["\\]/\\&/g; s/^/"/; s/$/"/ +p +b +:more2 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t delim +' >$CONFIG_STATUS || ac_write_fail=1 +rm -f conf$$subs.awk +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +_ACAWK +cat >>"\$tmp/subs1.awk" <<_ACAWK && + for (key in S) S_is_set[key] = 1 + FS = "" + +} +{ + line = $ 0 + nfields = split(line, field, "@") + substed = 0 + len = length(field[1]) + for (i = 2; i < nfields; i++) { + key = field[i] + keylen = length(key) + if (S_is_set[key]) { + value = S[key] + line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) + len += length(value) + length(field[++i]) + substed = 1 + } else + len += 1 + keylen + } + + print line +} + +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then + sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" +else + cat +fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ + || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5 +$as_echo "$as_me: error: could not setup config files machinery" >&2;} + { (exit 1); exit 1; }; } +_ACEOF + +# VPATH may cause trouble with some makes, so we remove $(srcdir), +# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=/{ +s/:*\$(srcdir):*/:/ +s/:*\${srcdir}:*/:/ +s/:*@srcdir@:*/:/ +s/^\([^=]*=[ ]*\):*/\1/ +s/:*$// +s/^[^=]*=[ ]*$// +}' +fi + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +fi # test -n "$CONFIG_FILES" + +# Set up the scripts for CONFIG_HEADERS section. +# No need to generate them if there are no CONFIG_HEADERS. +# This happens for instance with `./config.status Makefile'. +if test -n "$CONFIG_HEADERS"; then +cat >"$tmp/defines.awk" <<\_ACAWK || +BEGIN { +_ACEOF + +# Transform confdefs.h into an awk script `defines.awk', embedded as +# here-document in config.status, that substitutes the proper values into +# config.h.in to produce config.h. + +# Create a delimiter string that does not exist in confdefs.h, to ease +# handling of long lines. +ac_delim='%!_!# ' +for ac_last_try in false false :; do + ac_t=`sed -n "/$ac_delim/p" confdefs.h` + if test -z "$ac_t"; then + break + elif $ac_last_try; then + { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5 +$as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;} + { (exit 1); exit 1; }; } + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done + +# For the awk script, D is an array of macro values keyed by name, +# likewise P contains macro parameters if any. Preserve backslash +# newline sequences. + +ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* +sed -n ' +s/.\{148\}/&'"$ac_delim"'/g +t rset +:rset +s/^[ ]*#[ ]*define[ ][ ]*/ / +t def +d +:def +s/\\$// +t bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3"/p +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p +d +:bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3\\\\\\n"\\/p +t cont +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p +t cont +d +:cont +n +s/.\{148\}/&'"$ac_delim"'/g +t clear +:clear +s/\\$// +t bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/"/p +d +:bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p +b cont +' >$CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + for (key in D) D_is_set[key] = 1 + FS = "" +} +/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { + line = \$ 0 + split(line, arg, " ") + if (arg[1] == "#") { + defundef = arg[2] + mac1 = arg[3] + } else { + defundef = substr(arg[1], 2) + mac1 = arg[2] + } + split(mac1, mac2, "(") #) + macro = mac2[1] + prefix = substr(line, 1, index(line, defundef) - 1) + if (D_is_set[macro]) { + # Preserve the white space surrounding the "#". + print prefix "define", macro P[macro] D[macro] + next + } else { + # Replace #undef with comments. This is necessary, for example, + # in the case of _POSIX_SOURCE, which is predefined and required + # on some systems where configure will not decide to define it. + if (defundef == "undef") { + print "/*", prefix defundef, macro, "*/" + next + } + } +} +{ print } +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5 +$as_echo "$as_me: error: could not setup config headers machinery" >&2;} + { (exit 1); exit 1; }; } +fi # test -n "$CONFIG_HEADERS" + + +eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" +shift +for ac_tag +do + case $ac_tag in + :[FHLC]) ac_mode=$ac_tag; continue;; + esac + case $ac_mode$ac_tag in + :[FHL]*:*);; + :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5 +$as_echo "$as_me: error: invalid tag $ac_tag" >&2;} + { (exit 1); exit 1; }; };; + :[FH]-) ac_tag=-:-;; + :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; + esac + ac_save_IFS=$IFS + IFS=: + set x $ac_tag + IFS=$ac_save_IFS + shift + ac_file=$1 + shift + + case $ac_mode in + :L) ac_source=$1;; + :[FH]) + ac_file_inputs= + for ac_f + do + case $ac_f in + -) ac_f="$tmp/stdin";; + *) # Look for the file first in the build tree, then in the source tree + # (if the path is not absolute). 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If nonempty, add APPEND to the result, +# otherwise set result to NONDIR_REPLACEMENT. +func_dirname () +{ + case ${1} in + */*) func_dirname_result="${1%/*}${2}" ;; + * ) func_dirname_result="${3}" ;; esac - test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { - as_dirs= - while :; do - case $as_dir in #( - *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( - *) as_qdir=$as_dir;; - esac - as_dirs="'$as_qdir' $as_dirs" - as_dir=`$as_dirname -- "$as_dir" || -$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ - X"$as_dir" : 'X\(//\)[^/]' \| \ - X"$as_dir" : 'X\(//\)$' \| \ - X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || -$as_echo X"$as_dir" | - sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ - s//\1/ - q - } - /^X\(\/\/\)[^/].*/{ - s//\1/ - q - } - /^X\(\/\/\)$/{ - s//\1/ - q - } - /^X\(\/\).*/{ - s//\1/ - q - } - s/.*/./; q'` - test -d "$as_dir" && break - done - test -z "$as_dirs" || eval "mkdir $as_dirs" - } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 -$as_echo "$as_me: error: cannot create directory $as_dir" >&2;} - { (exit 1); exit 1; }; }; } - ac_builddir=. +} -case "$ac_dir" in -.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; -*) - ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` - # A ".." for each directory in $ac_dir_suffix. - ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` - case $ac_top_builddir_sub in - "") ac_top_builddir_sub=. ac_top_build_prefix= ;; - *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; - esac ;; -esac -ac_abs_top_builddir=$ac_pwd -ac_abs_builddir=$ac_pwd$ac_dir_suffix -# for backward compatibility: -ac_top_builddir=$ac_top_build_prefix +# func_basename file +func_basename () +{ + func_basename_result="${1##*/}" +} -case $srcdir in - .) # We are building in place. - ac_srcdir=. - ac_top_srcdir=$ac_top_builddir_sub - ac_abs_top_srcdir=$ac_pwd ;; - [\\/]* | ?:[\\/]* ) # Absolute name. - ac_srcdir=$srcdir$ac_dir_suffix; - ac_top_srcdir=$srcdir - ac_abs_top_srcdir=$srcdir ;; - *) # Relative name. - ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix - ac_top_srcdir=$ac_top_build_prefix$srcdir - ac_abs_top_srcdir=$ac_pwd/$srcdir ;; -esac -ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix +# func_dirname_and_basename file append nondir_replacement +# perform func_basename and func_dirname in a single function +# call: +# dirname: Compute the dirname of FILE. If nonempty, +# add APPEND to the result, otherwise set result +# to NONDIR_REPLACEMENT. +# value returned in "$func_dirname_result" +# basename: Compute filename of FILE. +# value retuned in "$func_basename_result" +# Implementation must be kept synchronized with func_dirname +# and func_basename. For efficiency, we do not delegate to +# those functions but instead duplicate the functionality here. +func_dirname_and_basename () +{ + case ${1} in + */*) func_dirname_result="${1%/*}${2}" ;; + * ) func_dirname_result="${3}" ;; + esac + func_basename_result="${1##*/}" +} +# func_stripname prefix suffix name +# strip PREFIX and SUFFIX off of NAME. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +func_stripname () +{ + # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are + # positional parameters, so assign one to ordinary parameter first. + func_stripname_result=${3} + func_stripname_result=${func_stripname_result#"${1}"} + func_stripname_result=${func_stripname_result%"${2}"} +} - case $ac_mode in - :F) - # - # CONFIG_FILE - # +# func_opt_split +func_opt_split () +{ + func_opt_split_opt=${1%%=*} + func_opt_split_arg=${1#*=} +} - case $INSTALL in - [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; - *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; +# func_lo2o object +func_lo2o () +{ + case ${1} in + *.lo) func_lo2o_result=${1%.lo}.${objext} ;; + *) func_lo2o_result=${1} ;; esac -_ACEOF +} -cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 -# If the template does not know about datarootdir, expand it. -# FIXME: This hack should be removed a few years after 2.60. -ac_datarootdir_hack=; ac_datarootdir_seen= +# func_xform libobj-or-source +func_xform () +{ + func_xform_result=${1%.*}.lo +} -ac_sed_dataroot=' -/datarootdir/ { - p - q +# func_arith arithmetic-term... +func_arith () +{ + func_arith_result=$(( $* )) } -/@datadir@/p -/@docdir@/p -/@infodir@/p -/@localedir@/p -/@mandir@/p -' -case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in -*datarootdir*) ac_datarootdir_seen=yes;; -*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) - { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 -$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} -_ACEOF -cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 - ac_datarootdir_hack=' - s&@datadir@&$datadir&g - s&@docdir@&$docdir&g - s&@infodir@&$infodir&g - s&@localedir@&$localedir&g - s&@mandir@&$mandir&g - s&\\\${datarootdir}&$datarootdir&g' ;; -esac -_ACEOF -# Neutralize VPATH when `$srcdir' = `.'. -# Shell code in configure.ac might set extrasub. -# FIXME: do we really want to maintain this feature? -cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 -ac_sed_extra="$ac_vpsub -$extrasub -_ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 -:t -/@[a-zA-Z_][a-zA-Z_0-9]*@/!b -s|@configure_input@|$ac_sed_conf_input|;t t -s&@top_builddir@&$ac_top_builddir_sub&;t t -s&@top_build_prefix@&$ac_top_build_prefix&;t t -s&@srcdir@&$ac_srcdir&;t t -s&@abs_srcdir@&$ac_abs_srcdir&;t t -s&@top_srcdir@&$ac_top_srcdir&;t t -s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t -s&@builddir@&$ac_builddir&;t t -s&@abs_builddir@&$ac_abs_builddir&;t t -s&@abs_top_builddir@&$ac_abs_top_builddir&;t t -s&@INSTALL@&$ac_INSTALL&;t t -$ac_datarootdir_hack -" -eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ - || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 -$as_echo "$as_me: error: could not create $ac_file" >&2;} - { (exit 1); exit 1; }; } +# func_len string +# STRING may not start with a hyphen. +func_len () +{ + func_len_result=${#1} +} -test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && - { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && - { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && - { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' -which seems to be undefined. Please make sure it is defined." >&5 -$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' -which seems to be undefined. Please make sure it is defined." >&2;} +_LT_EOF + ;; + *) # Bourne compatible functions. + cat << \_LT_EOF >> "$cfgfile" - rm -f "$tmp/stdin" - case $ac_file in - -) cat "$tmp/out" && rm -f "$tmp/out";; - *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; - esac \ - || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 -$as_echo "$as_me: error: could not create $ac_file" >&2;} - { (exit 1); exit 1; }; } - ;; - :H) - # - # CONFIG_HEADER - # - if test x"$ac_file" != x-; then - { - $as_echo "/* $configure_input */" \ - && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" - } >"$tmp/config.h" \ - || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 -$as_echo "$as_me: error: could not create $ac_file" >&2;} - { (exit 1); exit 1; }; } - if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then - { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5 -$as_echo "$as_me: $ac_file is unchanged" >&6;} - else - rm -f "$ac_file" - mv "$tmp/config.h" "$ac_file" \ - || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 -$as_echo "$as_me: error: could not create $ac_file" >&2;} - { (exit 1); exit 1; }; } - fi +# func_dirname file append nondir_replacement +# Compute the dirname of FILE. If nonempty, add APPEND to the result, +# otherwise set result to NONDIR_REPLACEMENT. +func_dirname () +{ + # Extract subdirectory from the argument. + func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` + if test "X$func_dirname_result" = "X${1}"; then + func_dirname_result="${3}" else - $as_echo "/* $configure_input */" \ - && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ - || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5 -$as_echo "$as_me: error: could not create -" >&2;} - { (exit 1); exit 1; }; } + func_dirname_result="$func_dirname_result${2}" fi - ;; +} + +# func_basename file +func_basename () +{ + func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` +} +# func_stripname prefix suffix name +# strip PREFIX and SUFFIX off of NAME. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +# func_strip_suffix prefix name +func_stripname () +{ + case ${2} in + .*) func_stripname_result=`$ECHO "X${3}" \ + | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;; + *) func_stripname_result=`$ECHO "X${3}" \ + | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;; esac +} +# sed scripts: +my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q' +my_sed_long_arg='1s/^-[^=]*=//' + +# func_opt_split +func_opt_split () +{ + func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"` + func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"` +} + +# func_lo2o object +func_lo2o () +{ + func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"` +} + +# func_xform libobj-or-source +func_xform () +{ + func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'` +} + +# func_arith arithmetic-term... +func_arith () +{ + func_arith_result=`expr "$@"` +} + +# func_len string +# STRING may not start with a hyphen. +func_len () +{ + func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` +} + +_LT_EOF +esac + +case $lt_shell_append in + yes) + cat << \_LT_EOF >> "$cfgfile" + +# func_append var value +# Append VALUE to the end of shell variable VAR. +func_append () +{ + eval "$1+=\$2" +} +_LT_EOF + ;; + *) + cat << \_LT_EOF >> "$cfgfile" + +# func_append var value +# Append VALUE to the end of shell variable VAR. +func_append () +{ + eval "$1=\$$1\$2" +} + +_LT_EOF + ;; + esac + + + sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) + + mv -f "$cfgfile" "$ofile" || + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" - case $ac_file$ac_mode in - "c-auto.h":H) date >stamp-auto ;; - "Makefile.aux":F) # Discard the file just generated and first resolve kpse_include's - kpse_input=`case Makefile.in in - [\\/$]*) # Absolute - test -f "Makefile.in" || { { $as_echo "$as_me:$LINENO: error: cannot find input file: Makefile.in" >&5 -$as_echo "$as_me: error: cannot find input file: Makefile.in" >&2;} - { (exit 1); exit 1; }; } - echo "Makefile.in";; - *) # Relative - if test -f "Makefile.in"; then - # Build tree - echo "Makefile.in" - elif test -f "$srcdir/Makefile.in"; then - # Source tree - echo "$srcdir/Makefile.in" - else - # /dev/null tree - { { $as_echo "$as_me:$LINENO: error: cannot find input file: Makefile.in" >&5 -$as_echo "$as_me: error: cannot find input file: Makefile.in" >&2;} - { (exit 1); exit 1; }; } - fi;; - esac` || { (exit 1); exit 1; } -# Replace lines of the form "kpse_include foo" with the contents of foo: -# first, from the kpse_include lines construct a list of file names. -# From that list, we construct a second list of those files that exist. -# Then we construct a list of sed commands for including those files, -# and a sed command that removes the kpse_include lines. We don't attempt -# to read non-existent files because some (buggy) versions of sed choke -# on this. Have to use sed because old (Ultrix, SunOs) awk does not support -# getline or system. 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Sigh. -AC_C_CHAR_UNSIGNED -AC_CHECK_SIZEOF(long) - -AC_PROG_YACC -AC_PROG_LEX - -KPSE_CONFIG_FILES([Makefile]) -AC_OUTPUT diff --git a/Build/source/texk/lacheck/depend.mk b/Build/source/texk/lacheck/depend.mk deleted file mode 100644 index 337ed650943..00000000000 --- a/Build/source/texk/lacheck/depend.mk +++ /dev/null @@ -1 +0,0 @@ -$(LEX_OUTPUT_ROOT).o: $(LEX_OUTPUT_ROOT).c diff --git a/Build/source/texk/lacheck/lacheck.c b/Build/source/texk/lacheck/lacheck.c new file mode 100644 index 00000000000..644f180adbc --- /dev/null +++ b/Build/source/texk/lacheck/lacheck.c @@ -0,0 +1,4699 @@ + +#line 3 "lacheck.c" + +#define YY_INT_ALIGNED short int + +/* A lexical scanner generated by flex */ + +#define FLEX_SCANNER +#define YY_FLEX_MAJOR_VERSION 2 +#define YY_FLEX_MINOR_VERSION 5 +#define YY_FLEX_SUBMINOR_VERSION 35 +#if YY_FLEX_SUBMINOR_VERSION > 0 +#define FLEX_BETA +#endif + +/* First, we deal with platform-specific or compiler-specific issues. */ + +/* begin standard C headers. */ +#include +#include +#include +#include + +/* end standard C headers. */ + +/* flex integer type definitions */ + +#ifndef FLEXINT_H +#define FLEXINT_H + +/* C99 systems have . Non-C99 systems may or may not. */ + +#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L + +/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, + * if you want the limit (max/min) macros for int types. + */ +#ifndef __STDC_LIMIT_MACROS +#define __STDC_LIMIT_MACROS 1 +#endif + +#include +typedef int8_t flex_int8_t; +typedef uint8_t flex_uint8_t; +typedef int16_t flex_int16_t; +typedef uint16_t flex_uint16_t; +typedef int32_t flex_int32_t; +typedef uint32_t flex_uint32_t; +#else +typedef signed char flex_int8_t; +typedef short int flex_int16_t; +typedef int flex_int32_t; +typedef unsigned char flex_uint8_t; +typedef unsigned short int flex_uint16_t; +typedef unsigned int flex_uint32_t; +#endif /* ! C99 */ + +/* Limits of integral types. */ +#ifndef INT8_MIN +#define INT8_MIN (-128) +#endif +#ifndef INT16_MIN +#define INT16_MIN (-32767-1) +#endif +#ifndef INT32_MIN +#define INT32_MIN (-2147483647-1) +#endif +#ifndef INT8_MAX +#define INT8_MAX (127) +#endif +#ifndef INT16_MAX +#define INT16_MAX (32767) +#endif +#ifndef INT32_MAX +#define INT32_MAX (2147483647) +#endif +#ifndef UINT8_MAX +#define UINT8_MAX (255U) +#endif +#ifndef UINT16_MAX +#define UINT16_MAX (65535U) +#endif +#ifndef UINT32_MAX +#define UINT32_MAX (4294967295U) +#endif + +#endif /* ! FLEXINT_H */ + +#ifdef __cplusplus + +/* The "const" storage-class-modifier is valid. */ +#define YY_USE_CONST + +#else /* ! __cplusplus */ + +/* C99 requires __STDC__ to be defined as 1. */ +#if defined (__STDC__) + +#define YY_USE_CONST + +#endif /* defined (__STDC__) */ +#endif /* ! __cplusplus */ + +#ifdef YY_USE_CONST +#define yyconst const +#else +#define yyconst +#endif + +/* Returned upon end-of-file. */ +#define YY_NULL 0 + +/* Promotes a possibly negative, possibly signed char to an unsigned + * integer for use as an array index. If the signed char is negative, + * we want to instead treat it as an 8-bit unsigned char, hence the + * double cast. + */ +#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) + +/* Enter a start condition. This macro really ought to take a parameter, + * but we do it the disgusting crufty way forced on us by the ()-less + * definition of BEGIN. + */ +#define BEGIN (yy_start) = 1 + 2 * + +/* Translate the current start state into a value that can be later handed + * to BEGIN to return to the state. The YYSTATE alias is for lex + * compatibility. + */ +#define YY_START (((yy_start) - 1) / 2) +#define YYSTATE YY_START + +/* Action number for EOF rule of a given start state. */ +#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) + +/* Special action meaning "start processing a new file". */ +#define YY_NEW_FILE yyrestart(yyin ) + +#define YY_END_OF_BUFFER_CHAR 0 + +/* Size of default input buffer. */ +#ifndef YY_BUF_SIZE +#define YY_BUF_SIZE 16384 +#endif + +/* The state buf must be large enough to hold one state per character in the main buffer. + */ +#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) + +#ifndef YY_TYPEDEF_YY_BUFFER_STATE +#define YY_TYPEDEF_YY_BUFFER_STATE +typedef struct yy_buffer_state *YY_BUFFER_STATE; +#endif + +extern int yyleng; + +extern FILE *yyin, *yyout; + +#define EOB_ACT_CONTINUE_SCAN 0 +#define EOB_ACT_END_OF_FILE 1 +#define EOB_ACT_LAST_MATCH 2 + + #define YY_LESS_LINENO(n) + +/* Return all but the first "n" matched characters back to the input stream. */ +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + *yy_cp = (yy_hold_char); \ + YY_RESTORE_YY_MORE_OFFSET \ + (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ + YY_DO_BEFORE_ACTION; /* set up yytext again */ \ + } \ + while ( 0 ) + +#define unput(c) yyunput( c, (yytext_ptr) ) + +#ifndef YY_TYPEDEF_YY_SIZE_T +#define YY_TYPEDEF_YY_SIZE_T +typedef size_t yy_size_t; +#endif + +#ifndef YY_STRUCT_YY_BUFFER_STATE +#define YY_STRUCT_YY_BUFFER_STATE +struct yy_buffer_state + { + FILE *yy_input_file; + + char *yy_ch_buf; /* input buffer */ + char *yy_buf_pos; /* current position in input buffer */ + + /* Size of input buffer in bytes, not including room for EOB + * characters. + */ + yy_size_t yy_buf_size; + + /* Number of characters read into yy_ch_buf, not including EOB + * characters. + */ + int yy_n_chars; + + /* Whether we "own" the buffer - i.e., we know we created it, + * and can realloc() it to grow it, and should free() it to + * delete it. + */ + int yy_is_our_buffer; + + /* Whether this is an "interactive" input source; if so, and + * if we're using stdio for input, then we want to use getc() + * instead of fread(), to make sure we stop fetching input after + * each newline. + */ + int yy_is_interactive; + + /* Whether we're considered to be at the beginning of a line. + * If so, '^' rules will be active on the next match, otherwise + * not. + */ + int yy_at_bol; + + int yy_bs_lineno; /**< The line count. */ + int yy_bs_column; /**< The column count. */ + + /* Whether to try to fill the input buffer when we reach the + * end of it. + */ + int yy_fill_buffer; + + int yy_buffer_status; + +#define YY_BUFFER_NEW 0 +#define YY_BUFFER_NORMAL 1 + /* When an EOF's been seen but there's still some text to process + * then we mark the buffer as YY_EOF_PENDING, to indicate that we + * shouldn't try reading from the input source any more. We might + * still have a bunch of tokens to match, though, because of + * possible backing-up. + * + * When we actually see the EOF, we change the status to "new" + * (via yyrestart()), so that the user can continue scanning by + * just pointing yyin at a new input file. + */ +#define YY_BUFFER_EOF_PENDING 2 + + }; +#endif /* !YY_STRUCT_YY_BUFFER_STATE */ + +/* Stack of input buffers. */ +static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ +static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ +static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ + +/* We provide macros for accessing buffer states in case in the + * future we want to put the buffer states in a more general + * "scanner state". + * + * Returns the top of the stack, or NULL. + */ +#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ + ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ + : NULL) + +/* Same as previous macro, but useful when we know that the buffer stack is not + * NULL or when we need an lvalue. For internal use only. + */ +#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] + +/* yy_hold_char holds the character lost when yytext is formed. */ +static char yy_hold_char; +static int yy_n_chars; /* number of characters read into yy_ch_buf */ +int yyleng; + +/* Points to current character in buffer. */ +static char *yy_c_buf_p = (char *) 0; +static int yy_init = 0; /* whether we need to initialize */ +static int yy_start = 0; /* start state number */ + +/* Flag which is used to allow yywrap()'s to do buffer switches + * instead of setting up a fresh yyin. A bit of a hack ... + */ +static int yy_did_buffer_switch_on_eof; + +void yyrestart (FILE *input_file ); +void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ); +YY_BUFFER_STATE yy_create_buffer (FILE *file,int size ); +void yy_delete_buffer (YY_BUFFER_STATE b ); +void yy_flush_buffer (YY_BUFFER_STATE b ); +void yypush_buffer_state (YY_BUFFER_STATE new_buffer ); +void yypop_buffer_state (void ); + +static void yyensure_buffer_stack (void ); +static void yy_load_buffer_state (void ); +static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file ); + +#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ) + +YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size ); +YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str ); +YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len ); + +void *yyalloc (yy_size_t ); +void *yyrealloc (void *,yy_size_t ); +void yyfree (void * ); + +#define yy_new_buffer yy_create_buffer + +#define yy_set_interactive(is_interactive) \ + { \ + if ( ! YY_CURRENT_BUFFER ){ \ + yyensure_buffer_stack (); \ + YY_CURRENT_BUFFER_LVALUE = \ + yy_create_buffer(yyin,YY_BUF_SIZE ); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ + } + +#define yy_set_bol(at_bol) \ + { \ + if ( ! YY_CURRENT_BUFFER ){\ + yyensure_buffer_stack (); \ + YY_CURRENT_BUFFER_LVALUE = \ + yy_create_buffer(yyin,YY_BUF_SIZE ); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ + } + +#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) + +/* Begin user sect3 */ + +typedef unsigned char YY_CHAR; + +FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; + +typedef int yy_state_type; + +extern int yylineno; + +int yylineno = 1; + +extern char *yytext; +#define yytext_ptr yytext + +static yy_state_type yy_get_previous_state (void ); +static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); +static int yy_get_next_buffer (void ); +static void yy_fatal_error (yyconst char msg[] ); + +/* Done after the current pattern has been matched and before the + * corresponding action - sets up yytext. + */ +#define YY_DO_BEFORE_ACTION \ + (yytext_ptr) = yy_bp; \ + yyleng = (size_t) (yy_cp - yy_bp); \ + (yy_hold_char) = *yy_cp; \ + *yy_cp = '\0'; \ + (yy_c_buf_p) = yy_cp; + +#define YY_NUM_RULES 88 +#define YY_END_OF_BUFFER 89 +/* This struct is not used in this scanner, + but its presence is necessary. */ +struct yy_trans_info + { + flex_int32_t yy_verify; + flex_int32_t yy_nxt; + }; +static yyconst flex_int16_t yy_acclist[361] = + { 0, + 89, 87, 88, 87, 88, 4, 88, 87, 88, 43, + 87, 88, 81, 87, 88, 87, 88, 87, 88, 87, + 88, 87, 88, 87, 88, 9, 87, 88, 10, 87, + 88, 87, 88, 87, 88, 87, 88, 87, 88, 87, + 88, 87, 88, 49, 88, 88, 49, 88, 59, 88, + 59, 88, 52, 88, 51, 52, 88, 53, 88, 52, + 88, 85, 88, 85, 88, 88, 83, 88, 82, 88, + 83, 88, 56, 88, 55, 88, 56, 88, 31, 88, + 4, 88, 31, 88, 31, 88, 29, 31, 88, 30, + 31, 88, 41, 88, 40, 41, 88, 41, 88, 35, + + 88, 35, 88, 35, 88, 33, 35, 88, 34, 35, + 88, 27, 88, 25, 27, 88, 4, 25, 88, 13, + 27, 88, 27, 88, 13, 27, 88, 24, 27, 88, + 24, 27, 88, 13, 27, 88, 27, 88, 13, 27, + 88, 9, 27, 88, 11, 27, 88, 26, 27, 88, + 12, 27, 88, 12, 27, 88, 27, 88, 27, 88, + 12, 27, 88, 27, 88, 12, 27, 88, 10, 27, + 88, 80, 63, 42, 44, 3, 79, 7, 2, 36, + 37, 17, 38, 1, 39, 5, 6,16445, 8, 63, + 79,16445, 49, 1, 49, 59, 1, 59, 1, 85, + + 1, 85, 80, 13, 13, 13, 79, 13, 18, 13, + 12, 12, 12, 16, 12, 78,16444, 3, 66, 68, + 16446,16445, 77, 77, 77, 14, 68,16446,16445, 78, + 16444, 13,16446, 12,16446,16460,16460, 15,16444, 3, + 3,16460,16460, 77, 77, 73, 73, 77, 22, 22, + 77, 19, 19, 77, 8253, 25,16444, 23, 67, 67, + 8268, 67, 67, 8252, 67, 3, 67, 8268, 8254, 28, + 28, 77, 28, 58, 57, 8, 63, 67, 67, 67, + 67, 71, 3, 3, 67, 28, 77, 28, 77, 74, + 74, 74, 77, 74, 74, 54, 54, 54, 77, 54, + + 67, 67, 67, 70, 3, 67, 3, 48, 47, 9, + 10, 84, 74, 75, 75, 75, 77, 75, 75, 67, + 29, 30, 33, 34, 9, 11, 10, 3, 64, 75, + 3, 69, 65, 65, 65, 3, 65, 46, 46, 77, + 86, 77, 86, 65, 72, 3, 65, 65, 65, 3, + 45, 45, 77, 3, 20, 20, 77, 21, 50, 32 + } ; + +static yyconst flex_int16_t yy_accept[954] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 2, 4, 6, + 8, 10, 13, 16, 18, 20, 22, 24, 26, 29, + 32, 34, 36, 38, 40, 42, 44, 46, 47, 49, + 51, 53, 55, 58, 60, 62, 64, 66, 67, 69, + 71, 73, 75, 77, 79, 81, 83, 85, 87, 90, + 93, 95, 98, 100, 102, 104, 106, 109, 112, 114, + 117, 120, 123, 125, 128, 131, 134, 137, 139, 142, + 145, 148, 151, 154, 157, 159, 161, 164, 166, 169, + + 172, 172, 172, 172, 172, 173, 173, 173, 173, 173, + 173, 173, 173, 174, 174, 174, 175, 175, 176, 176, + 177, 177, 177, 177, 177, 177, 177, 177, 178, 178, + 179, 180, 181, 182, 183, 183, 183, 184, 185, 186, + 186, 186, 186, 186, 186, 186, 186, 186, 186, 186, + 186, 186, 186, 186, 186, 186, 187, 188, 189, 189, + 190, 191, 191, 191, 191, 191, 191, 191, 191, 191, + 192, 192, 193, 193, 194, 196, 197, 199, 200, 200, + 201, 203, 203, 203, 203, 203, 204, 204, 204, 204, + 204, 205, 206, 208, 209, 210, 210, 210, 210, 210, + + 210, 210, 210, 211, 212, 213, 214, 215, 215, 215, + 216, 216, 216, 216, 216, 216, 216, 216, 216, 216, + 216, 216, 216, 216, 216, 216, 217, 217, 217, 217, + 217, 217, 217, 217, 217, 217, 218, 218, 218, 218, + 219, 219, 219, 219, 219, 219, 219, 219, 219, 219, + 219, 219, 219, 219, 219, 220, 220, 220, 220, 221, + 222, 223, 224, 225, 226, 226, 226, 226, 226, 226, + 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, + 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, + 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, + + 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, + 226, 227, 228, 229, 230, 230, 230, 230, 230, 230, + 230, 230, 230, 230, 230, 231, 231, 231, 231, 232, + 234, 234, 234, 234, 234, 234, 234, 234, 234, 236, + 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, + 236, 237, 238, 238, 238, 238, 238, 239, 239, 239, + 239, 239, 239, 239, 239, 240, 240, 240, 240, 240, + 240, 240, 240, 241, 241, 241, 241, 242, 242, 242, + 242, 242, 243, 244, 244, 244, 244, 244, 244, 244, + 244, 244, 244, 244, 244, 244, 244, 244, 245, 246, + + 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, + 247, 249, 249, 249, 249, 249, 249, 249, 249, 249, + 250, 252, 252, 252, 252, 252, 252, 252, 252, 253, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 256, 256, 256, 256, 256, + 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, + 256, 256, 256, 256, 256, 256, 256, 256, 256, 257, + 258, 258, 258, 258, 258, 259, 259, 259, 259, 259, + 259, 259, 259, 259, 259, 260, 260, 260, 261, 261, + 261, 261, 262, 262, 262, 262, 262, 262, 262, 262, + + 262, 262, 262, 262, 263, 264, 264, 264, 264, 264, + 264, 265, 265, 265, 265, 265, 265, 266, 266, 267, + 267, 268, 268, 268, 268, 269, 269, 269, 269, 269, + 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, + 270, 270, 270, 270, 270, 270, 270, 270, 270, 270, + 270, 270, 270, 271, 273, 274, 274, 274, 274, 274, + 274, 275, 275, 275, 275, 276, 276, 276, 276, 276, + 276, 276, 276, 276, 276, 276, 276, 276, 276, 276, + 276, 276, 276, 276, 277, 278, 278, 278, 278, 278, + 278, 278, 278, 279, 280, 280, 280, 280, 280, 280, + + 280, 280, 280, 280, 280, 280, 280, 280, 280, 280, + 280, 280, 280, 280, 280, 280, 280, 280, 280, 280, + 281, 281, 281, 281, 281, 281, 281, 281, 281, 281, + 281, 281, 282, 282, 283, 283, 283, 283, 283, 284, + 285, 285, 285, 286, 286, 286, 286, 286, 286, 286, + 286, 286, 286, 286, 286, 286, 286, 286, 286, 286, + 286, 286, 286, 286, 288, 290, 290, 290, 290, 290, + 290, 290, 290, 290, 290, 290, 290, 291, 292, 292, + 294, 295, 296, 296, 296, 296, 296, 296, 296, 296, + 297, 298, 300, 301, 301, 301, 301, 301, 301, 301, + + 302, 302, 302, 302, 302, 302, 302, 302, 302, 302, + 302, 302, 302, 302, 302, 302, 302, 303, 303, 303, + 303, 303, 303, 303, 304, 304, 304, 305, 306, 306, + 307, 308, 308, 308, 308, 308, 308, 308, 308, 308, + 308, 308, 309, 309, 309, 310, 311, 311, 311, 311, + 311, 311, 311, 311, 312, 312, 312, 312, 312, 313, + 313, 314, 314, 314, 314, 314, 315, 316, 316, 318, + 319, 320, 320, 320, 320, 321, 321, 321, 322, 323, + 324, 325, 326, 327, 327, 328, 328, 328, 328, 328, + 328, 328, 328, 329, 329, 329, 329, 329, 329, 330, + + 330, 330, 330, 330, 330, 330, 330, 330, 330, 330, + 330, 330, 330, 330, 330, 331, 331, 331, 331, 331, + 331, 331, 331, 331, 331, 331, 331, 331, 331, 332, + 332, 332, 332, 332, 332, 332, 332, 332, 332, 332, + 332, 332, 332, 332, 333, 333, 333, 333, 333, 333, + 333, 333, 333, 334, 334, 334, 335, 335, 335, 335, + 335, 336, 336, 337, 337, 338, 338, 338, 338, 338, + 338, 338, 338, 338, 338, 338, 338, 339, 341, 342, + 344, 344, 344, 344, 344, 344, 344, 344, 344, 344, + 344, 345, 345, 345, 346, 347, 347, 347, 348, 348, + + 348, 348, 348, 348, 348, 348, 348, 348, 348, 348, + 348, 348, 348, 348, 348, 349, 349, 349, 349, 349, + 350, 351, 351, 351, 351, 351, 351, 351, 352, 354, + 354, 354, 354, 354, 354, 354, 354, 355, 355, 355, + 355, 356, 358, 358, 359, 359, 360, 360, 360, 360, + 360, 361, 361 + } ; + +static yyconst flex_int32_t yy_ec[256] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 4, 5, 6, 6, 7, 8, 6, 9, 10, + 11, 12, 13, 14, 15, 16, 17, 18, 18, 18, + 18, 18, 18, 18, 18, 18, 18, 19, 20, 6, + 6, 6, 21, 22, 23, 23, 23, 23, 23, 23, + 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, + 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, + 24, 25, 26, 6, 1, 27, 28, 29, 30, 31, + + 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, + 42, 43, 37, 44, 45, 46, 47, 48, 49, 50, + 51, 37, 52, 1, 53, 54, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 55, 55, 1, 1, + + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 55, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 56, 56, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 56, 1, 1, + 1, 1, 1, 1, 1 + } ; + +static yyconst flex_int32_t yy_meta[57] = + { 0, + 1, 2, 3, 2, 4, 1, 5, 6, 7, 8, + 8, 1, 1, 9, 1, 10, 1, 8, 8, 8, + 11, 12, 13, 1, 14, 1, 15, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 17, 18, 19, 20, 21 + } ; + +static yyconst flex_int16_t yy_base[1045] = + { 0, + 0, 56, 110, 111, 112, 113, 115, 117, 118, 119, + 5108, 5107, 120, 121, 122, 123, 124, 126, 134, 136, + 150, 159, 212, 0, 268, 0, 5131, 155, 323, 179, + 179, 180, 171, 378, 181, 361, 410, 373, 187, 184, + 462, 405, 465, 478, 515, 360, 0, 5134, 5105, 0, + 5104, 5134, 5134, 5134, 167, 0, 5103, 5102, 5134, 5134, + 5101, 5134, 5134, 5100, 5134, 5134, 5121, 470, 5134, 5134, + 5134, 5134, 5098, 5134, 5119, 475, 5134, 5134, 315, 570, + 624, 388, 472, 397, 322, 569, 675, 714, 758, 507, + 324, 585, 463, 583, 589, 593, 809, 373, 860, 385, + + 618, 612, 660, 667, 657, 0, 914, 688, 701, 940, + 968, 5105, 5134, 704, 719, 5134, 571, 5134, 5113, 5134, + 712, 1012, 784, 745, 779, 5086, 817, 5134, 596, 5134, + 5134, 5134, 5134, 5134, 5072, 5069, 5134, 814, 5134, 462, + 474, 853, 545, 860, 384, 688, 109, 491, 369, 645, + 711, 134, 570, 401, 719, 5134, 5134, 801, 891, 5065, + 5062, 987, 865, 901, 1018, 5001, 414, 1035, 796, 1043, + 897, 1067, 838, 0, 0, 0, 0, 5134, 4956, 0, + 0, 4934, 4931, 4900, 4879, 5134, 0, 4883, 619, 729, + 766, 1114, 782, 823, 5134, 4840, 596, 4762, 4774, 4703, + + 462, 4684, 837, 801, 1115, 913, 5134, 597, 4671, 939, + 1059, 1130, 1010, 4649, 4621, 4594, 4587, 4535, 4487, 4485, + 4447, 0, 1139, 4455, 4448, 1169, 1150, 1196, 1209, 1249, + 4414, 4393, 4346, 128, 559, 990, 1304, 4323, 1230, 1311, + 1189, 1314, 536, 170, 468, 509, 382, 694, 390, 565, + 786, 0, 1143, 1335, 5134, 1326, 1241, 4290, 5134, 1003, + 1062, 4298, 4297, 4296, 624, 467, 677, 753, 452, 696, + 714, 803, 1102, 1372, 632, 808, 1128, 313, 813, 1428, + 734, 914, 880, 784, 909, 1194, 1484, 178, 749, 601, + 855, 1145, 926, 976, 989, 996, 1104, 1051, 1238, 1299, + + 980, 1300, 0, 0, 1016, 0, 4299, 1539, 1564, 1532, + 5134, 1571, 1580, 1590, 1596, 1599, 1623, 4298, 4282, 4268, + 4267, 4266, 4265, 4305, 4297, 1070, 1308, 1540, 1673, 1606, + 4261, 4256, 0, 0, 4270, 4254, 4265, 4243, 1678, 4242, + 0, 4220, 1066, 0, 4229, 1685, 1698, 1333, 1702, 4191, + 1269, 1634, 4183, 4167, 4190, 0, 5134, 1727, 1717, 0, + 1736, 1743, 1781, 1345, 1751, 4148, 4139, 4141, 1761, 1806, + 4122, 1796, 1211, 4150, 1192, 1814, 1822, 1776, 1824, 1846, + 906, 1768, 1771, 1204, 1077, 0, 4113, 4147, 1682, 0, + 1850, 4118, 87, 4072, 4045, 1853, 1711, 4044, 4039, 558, + + 1234, 1129, 844, 1288, 1164, 1310, 1313, 1105, 1300, 5134, + 4038, 1547, 1329, 1908, 1523, 1522, 1179, 1242, 1139, 5134, + 4037, 1963, 1536, 1584, 1589, 1597, 867, 1032, 5134, 4035, + 1528, 1601, 1694, 1669, 1608, 1661, 1719, 1195, 1592, 1662, + 1727, 1225, 1367, 1856, 5134, 1864, 1856, 4053, 4050, 4024, + 4048, 1878, 0, 1881, 1966, 2015, 1882, 1979, 2040, 1986, + 2047, 2050, 4034, 1809, 4006, 4005, 4004, 4003, 2094, 1888, + 2058, 2076, 4002, 4001, 5134, 4010, 4001, 4010, 4010, 3996, + 3997, 0, 3986, 3950, 5134, 1879, 3913, 3912, 1973, 3883, + 2004, 5134, 3887, 3882, 2084, 3917, 2104, 1951, 0, 1681, + + 3916, 2119, 3901, 2010, 2022, 3868, 0, 3883, 2126, 2133, + 5134, 2151, 3878, 3907, 1799, 3905, 3904, 2056, 1978, 1748, + 1874, 2136, 2004, 2143, 3903, 963, 1797, 3902, 2161, 0, + 1963, 3901, 3842, 3840, 3842, 3837, 3829, 2164, 2148, 5134, + 2158, 1745, 1810, 1823, 1998, 1695, 2176, 1847, 1875, 2219, + 1769, 1938, 2254, 2284, 0, 2035, 2049, 1979, 2069, 2334, + 5134, 3871, 1797, 2052, 5134, 2096, 2063, 2109, 1824, 2072, + 2386, 2148, 2091, 2054, 2151, 2152, 2092, 2150, 2153, 2160, + 2442, 1957, 2204, 3864, 3863, 3840, 2337, 0, 2172, 3866, + 2344, 3854, 2347, 2353, 2497, 2500, 2507, 2510, 2307, 3819, + + 3819, 3818, 3817, 3812, 2525, 2534, 2541, 3811, 3810, 3813, + 3818, 3813, 2545, 3776, 3790, 3814, 2595, 3802, 3808, 3802, + 3758, 3751, 3769, 2598, 3764, 3748, 3787, 2605, 2614, 3775, + 3783, 3782, 3743, 5134, 3748, 2623, 0, 3776, 2630, 3764, + 2180, 3773, 3770, 2154, 2504, 2181, 2345, 3769, 2639, 3725, + 3721, 3727, 3730, 3716, 2517, 2169, 2654, 2321, 2343, 2182, + 2341, 3729, 2344, 0, 0, 2349, 3724, 2353, 2504, 3750, + 2512, 2517, 2351, 2526, 2647, 2166, 5134, 2699, 0, 3727, + 3726, 2657, 2484, 1852, 2519, 2509, 2524, 2750, 2664, 5134, + 3732, 3721, 3720, 3705, 3732, 2669, 2676, 3717, 3722, 3721, + + 2805, 3690, 3676, 3672, 3669, 3662, 2689, 3647, 3641, 3617, + 3624, 2808, 3605, 3604, 2545, 3639, 3638, 2700, 3591, 3590, + 3584, 2813, 3619, 3618, 2816, 3574, 5134, 2628, 3612, 3611, + 2823, 2560, 2341, 1719, 2824, 3335, 3347, 3333, 2832, 2582, + 2848, 5134, 3374, 2593, 5134, 3354, 2597, 2346, 2659, 2588, + 2618, 2673, 2687, 3353, 2623, 2665, 2188, 2688, 5134, 2899, + 0, 2676, 2818, 2801, 2820, 5134, 2946, 0, 3352, 3351, + 2861, 3327, 2868, 3368, 3367, 2871, 3325, 5134, 5134, 5134, + 5134, 5134, 5134, 3323, 5134, 3322, 2688, 2879, 3321, 3320, + 2906, 3318, 2836, 2888, 2672, 2840, 3318, 2913, 5134, 2904, + + 3359, 2641, 2831, 2693, 2845, 2837, 2873, 2865, 2996, 3308, + 3357, 2189, 2900, 2689, 0, 3316, 2933, 3328, 3258, 3257, + 3276, 3003, 2913, 3250, 3237, 3167, 2885, 3010, 3017, 2945, + 2276, 1870, 2932, 0, 3030, 3166, 2169, 3160, 2908, 3055, + 3111, 2903, 3134, 5134, 0, 2921, 2930, 2543, 3182, 3153, + 3024, 3023, 5134, 3002, 3033, 3032, 3166, 2994, 2942, 0, + 2891, 3168, 3015, 2953, 2957, 3170, 1323, 2998, 0, 3007, + 2855, 2772, 2684, 2638, 2584, 2846, 5134, 2590, 5134, 2542, + 2941, 3008, 3000, 2993, 0, 2471, 2473, 2402, 2370, 2277, + 2275, 2107, 2099, 5134, 2024, 3172, 1971, 1969, 2819, 2030, + + 1839, 3175, 1714, 1598, 1589, 1529, 3200, 3235, 3158, 3022, + 1523, 1525, 1334, 1308, 1228, 3256, 1128, 1112, 1046, 999, + 3259, 2278, 3262, 3258, 895, 817, 687, 5134, 679, 3162, + 3294, 615, 0, 0, 3260, 485, 3261, 2894, 428, 3248, + 5134, 308, 155, 5134, 2920, 5134, 3329, 0, 75, 0, + 0, 5134, 3381, 3402, 3423, 3444, 3465, 3486, 3507, 3528, + 3549, 3570, 3591, 3604, 3624, 3645, 3666, 3687, 3707, 3725, + 3743, 3761, 3779, 3799, 3820, 3840, 3262, 3264, 3860, 3881, + 3896, 3908, 3929, 3950, 3971, 3992, 4013, 3275, 4033, 4042, + 4063, 4084, 4105, 4126, 4135, 4156, 4177, 4198, 4219, 4240, + + 4261, 4281, 4301, 4322, 4343, 4364, 4385, 3340, 4406, 4427, + 4448, 4469, 4490, 4511, 4532, 4553, 4574, 4595, 4616, 4637, + 4658, 4679, 4700, 4721, 3342, 4742, 4763, 4784, 4805, 4826, + 4847, 4868, 4889, 4910, 4931, 4952, 4973, 4994, 5015, 5036, + 5057, 5078, 3176, 5099 + } ; + +static yyconst flex_int16_t yy_def[1045] = + { 0, + 952, 952, 953, 953, 954, 954, 955, 955, 956, 956, + 957, 957, 958, 958, 959, 959, 960, 960, 961, 961, + 962, 962, 952, 23, 952, 25, 952, 952, 952, 29, + 952, 952, 963, 952, 952, 964, 952, 964, 952, 952, + 952, 965, 965, 965, 952, 45, 966, 952, 966, 967, + 967, 952, 952, 952, 952, 968, 968, 952, 952, 952, + 952, 952, 952, 952, 952, 952, 963, 952, 952, 952, + 952, 952, 952, 952, 963, 952, 952, 952, 952, 969, + 969, 970, 963, 970, 952, 952, 971, 952, 971, 952, + 952, 952, 972, 972, 952, 952, 973, 88, 973, 952, + + 952, 952, 952, 952, 974, 975, 976, 974, 974, 952, + 952, 110, 952, 952, 952, 952, 111, 952, 963, 952, + 963, 963, 952, 952, 117, 952, 964, 952, 127, 952, + 952, 952, 952, 952, 977, 978, 952, 952, 952, 978, + 978, 978, 978, 978, 978, 978, 978, 978, 978, 978, + 978, 978, 978, 978, 978, 952, 952, 979, 127, 952, + 952, 952, 952, 965, 965, 117, 117, 965, 45, 965, + 45, 952, 45, 966, 966, 967, 967, 952, 952, 968, + 968, 952, 952, 952, 952, 952, 980, 981, 982, 982, + 970, 89, 970, 89, 952, 952, 952, 952, 952, 952, + + 952, 952, 89, 972, 99, 99, 952, 952, 952, 99, + 952, 983, 952, 952, 952, 952, 952, 952, 952, 952, + 952, 984, 952, 952, 952, 976, 952, 985, 952, 952, + 110, 110, 952, 952, 952, 230, 952, 952, 963, 952, + 986, 963, 963, 963, 963, 963, 963, 963, 963, 963, + 952, 987, 952, 952, 952, 952, 952, 952, 952, 952, + 952, 988, 977, 988, 978, 978, 978, 978, 978, 978, + 978, 978, 978, 952, 978, 978, 978, 978, 978, 952, + 978, 978, 978, 978, 978, 978, 952, 978, 978, 978, + 978, 978, 978, 978, 978, 978, 978, 978, 989, 989, + + 990, 990, 991, 992, 952, 993, 952, 952, 994, 952, + 952, 965, 965, 965, 989, 989, 952, 317, 952, 952, + 952, 952, 952, 952, 981, 995, 982, 982, 995, 970, + 952, 952, 996, 997, 952, 952, 952, 952, 972, 952, + 998, 952, 952, 999, 952, 983, 983, 952, 952, 952, + 952, 952, 952, 952, 952, 1000, 952, 230, 952, 1001, + 983, 1002, 985, 952, 1002, 952, 952, 952, 1003, 1003, + 952, 963, 952, 1004, 963, 1005, 983, 1005, 963, 963, + 963, 963, 963, 963, 963, 1006, 952, 952, 952, 1007, + 952, 952, 952, 952, 952, 952, 952, 1008, 1008, 978, + + 978, 978, 978, 978, 978, 978, 978, 978, 978, 952, + 1008, 978, 978, 952, 978, 978, 978, 978, 978, 952, + 1008, 978, 978, 978, 978, 978, 978, 978, 952, 1008, + 978, 978, 978, 978, 978, 978, 978, 978, 978, 978, + 978, 978, 989, 989, 952, 989, 990, 952, 952, 952, + 952, 952, 1009, 983, 965, 994, 952, 952, 952, 989, + 989, 989, 317, 952, 952, 952, 952, 952, 995, 952, + 1003, 1003, 952, 952, 952, 952, 952, 952, 952, 952, + 952, 1010, 952, 952, 952, 983, 1011, 952, 983, 952, + 952, 952, 952, 952, 952, 952, 952, 952, 1012, 952, + + 952, 983, 1013, 1002, 1002, 952, 1014, 952, 1003, 1003, + 952, 1003, 952, 1015, 963, 963, 963, 1005, 983, 1016, + 963, 1005, 963, 963, 963, 963, 963, 952, 952, 1017, + 952, 952, 952, 952, 952, 952, 952, 952, 952, 952, + 952, 978, 978, 978, 978, 978, 978, 978, 978, 952, + 978, 978, 414, 414, 414, 978, 978, 978, 978, 952, + 952, 1018, 978, 978, 952, 978, 978, 978, 978, 978, + 952, 978, 978, 978, 978, 978, 978, 978, 978, 978, + 952, 978, 989, 952, 952, 952, 952, 1019, 952, 952, + 983, 1020, 965, 965, 952, 952, 952, 989, 952, 952, + + 952, 952, 952, 952, 1003, 1003, 1003, 952, 952, 952, + 952, 952, 581, 952, 952, 952, 952, 1021, 952, 952, + 952, 952, 952, 952, 952, 952, 952, 952, 952, 1022, + 952, 952, 952, 952, 952, 1003, 1023, 963, 952, 952, + 1024, 963, 963, 963, 963, 963, 952, 952, 952, 952, + 952, 952, 952, 952, 952, 978, 978, 978, 978, 978, + 978, 550, 978, 554, 554, 978, 550, 978, 978, 1018, + 978, 978, 978, 978, 978, 978, 952, 571, 678, 1025, + 978, 678, 978, 978, 978, 978, 978, 952, 978, 952, + 613, 1025, 978, 952, 952, 952, 952, 1026, 952, 952, + + 952, 952, 952, 952, 952, 952, 1003, 952, 952, 952, + 952, 952, 952, 952, 952, 952, 952, 983, 952, 952, + 952, 952, 952, 952, 983, 952, 952, 952, 963, 963, + 983, 963, 963, 963, 952, 952, 952, 952, 952, 978, + 952, 952, 1027, 978, 952, 978, 978, 978, 978, 978, + 978, 978, 978, 978, 978, 978, 978, 978, 952, 1028, + 1029, 978, 978, 978, 978, 952, 688, 767, 1025, 978, + 767, 952, 952, 952, 952, 983, 952, 952, 952, 952, + 952, 952, 952, 952, 952, 952, 983, 1030, 952, 952, + 983, 952, 983, 1031, 963, 963, 952, 952, 952, 952, + + 1027, 978, 978, 978, 978, 978, 978, 978, 1028, 1032, + 952, 978, 978, 978, 1033, 952, 983, 952, 952, 952, + 952, 1030, 952, 952, 952, 952, 963, 1031, 1030, 963, + 963, 963, 952, 1034, 952, 952, 952, 952, 978, 952, + 952, 978, 1032, 952, 678, 978, 978, 978, 952, 952, + 952, 952, 952, 1030, 1035, 952, 1030, 952, 952, 1036, + 963, 1031, 1030, 1037, 963, 1031, 963, 963, 1038, 952, + 952, 952, 952, 952, 952, 978, 952, 1025, 952, 1025, + 978, 978, 978, 978, 767, 952, 952, 952, 1039, 952, + 952, 952, 952, 952, 952, 1040, 963, 963, 963, 963, + + 952, 952, 952, 952, 952, 952, 952, 978, 978, 978, + 952, 952, 952, 952, 952, 1030, 952, 952, 963, 963, + 1030, 963, 963, 952, 952, 952, 952, 952, 1025, 978, + 952, 952, 1041, 1042, 1030, 952, 1030, 963, 952, 978, + 952, 1025, 952, 952, 978, 952, 978, 1043, 1043, 1044, + 1044, 0, 952, 952, 952, 952, 952, 952, 952, 952, + 952, 952, 952, 952, 952, 952, 952, 952, 952, 952, + 952, 952, 952, 952, 952, 952, 952, 952, 952, 952, + 952, 952, 952, 952, 952, 952, 952, 952, 952, 952, + 952, 952, 952, 952, 952, 952, 952, 952, 952, 952, + + 952, 952, 952, 952, 952, 952, 952, 952, 952, 952, + 952, 952, 952, 952, 952, 952, 952, 952, 952, 952, + 952, 952, 952, 952, 952, 952, 952, 952, 952, 952, + 952, 952, 952, 952, 952, 952, 952, 952, 952, 952, + 952, 952, 952, 952 + } ; + +static yyconst flex_int16_t yy_nxt[5191] = + { 0, + 28, 29, 30, 29, 31, 28, 32, 33, 28, 28, + 28, 28, 34, 28, 34, 35, 28, 28, 28, 28, + 31, 28, 36, 28, 37, 28, 28, 38, 38, 38, + 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, + 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, + 38, 39, 40, 41, 36, 38, 28, 29, 30, 29, + 42, 28, 32, 33, 43, 43, 43, 28, 34, 43, + 34, 44, 28, 43, 43, 43, 42, 28, 45, 28, + 37, 28, 43, 46, 46, 46, 46, 46, 46, 46, + 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, + + 46, 46, 46, 46, 46, 46, 46, 39, 40, 41, + 45, 46, 48, 48, 48, 48, 53, 54, 53, 54, + 48, 48, 60, 60, 63, 63, 66, 950, 66, 534, + 264, 67, 535, 67, 49, 49, 51, 51, 72, 55, + 72, 55, 57, 57, 61, 61, 64, 64, 68, 72, + 68, 72, 66, 285, 72, 264, 72, 75, 73, 367, + 73, 66, 48, 48, 48, 48, 75, 351, 101, 294, + 48, 48, 120, 120, 76, 69, 70, 69, 70, 102, + 114, 115, 114, 76, 121, 116, 118, 116, 160, 160, + 160, 178, 101, 101, 101, 122, 126, 101, 179, 264, + + 101, 77, 78, 117, 102, 117, 431, 946, 102, 382, + 77, 78, 79, 80, 81, 80, 82, 79, 79, 83, + 84, 84, 84, 79, 79, 85, 79, 86, 79, 84, + 84, 84, 82, 79, 87, 79, 88, 79, 84, 89, + 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, + 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, + 89, 89, 89, 90, 91, 92, 87, 89, 79, 80, + 81, 80, 93, 79, 79, 83, 79, 94, 94, 79, + 79, 79, 79, 95, 79, 94, 94, 94, 96, 79, + 97, 79, 98, 79, 79, 99, 99, 99, 99, 99, + + 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, + 99, 99, 99, 99, 99, 99, 99, 99, 99, 90, + 100, 92, 97, 99, 103, 104, 103, 105, 101, 398, + 106, 107, 108, 108, 264, 101, 109, 101, 105, 102, + 108, 108, 108, 105, 418, 110, 102, 111, 102, 108, + 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, + 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, + 112, 112, 112, 112, 101, 172, 113, 110, 112, 123, + 123, 123, 173, 127, 120, 102, 101, 128, 158, 207, + 264, 101, 120, 124, 116, 159, 288, 102, 101, 128, + + 289, 101, 125, 952, 208, 264, 163, 163, 163, 102, + 101, 116, 117, 209, 173, 127, 130, 131, 165, 132, + 133, 102, 264, 385, 952, 283, 134, 159, 383, 166, + 311, 135, 136, 137, 138, 139, 296, 140, 141, 142, + 143, 144, 145, 146, 147, 148, 136, 136, 149, 136, + 150, 151, 136, 152, 153, 154, 136, 155, 136, 146, + 136, 156, 157, 161, 161, 161, 163, 163, 163, 116, + 120, 952, 799, 264, 120, 101, 101, 131, 165, 163, + 163, 163, 131, 264, 116, 121, 162, 117, 264, 167, + 265, 165, 266, 168, 178, 264, 122, 404, 182, 178, + + 334, 183, 166, 184, 337, 267, 185, 268, 160, 160, + 160, 120, 264, 383, 401, 113, 163, 163, 163, 164, + 101, 156, 157, 164, 164, 164, 156, 157, 165, 351, + 164, 286, 164, 164, 164, 164, 287, 169, 120, 167, + 384, 170, 171, 171, 171, 171, 171, 171, 171, 171, + 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, + 171, 171, 171, 171, 171, 171, 264, 120, 382, 169, + 171, 103, 104, 103, 186, 116, 276, 187, 188, 264, + 277, 116, 101, 101, 126, 186, 161, 161, 161, 952, + 186, 264, 189, 117, 111, 116, 101, 352, 101, 116, + + 952, 368, 101, 952, 126, 542, 101, 102, 287, 162, + 382, 261, 295, 117, 219, 220, 952, 117, 159, 211, + 211, 211, 264, 113, 189, 114, 115, 114, 186, 332, + 340, 187, 188, 212, 326, 333, 341, 101, 113, 186, + 214, 327, 213, 215, 186, 264, 189, 216, 111, 433, + 159, 217, 218, 264, 943, 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941, 941, 262, 941, 941, 941, 941, 941, 951, + + 951, 259, 951, 951, 951, 951, 951, 951, 951, 951, + 951, 951, 951, 951, 951, 120, 951, 951, 951, 951, + 236, 120, 178, 120, 178, 178, 178, 181, 177, 175, + 952, 58, 58, 27, 952, 952, 952, 952, 952, 952, + 952, 952, 952, 952, 952, 952, 952, 952, 952, 952, + 952, 952, 952, 952, 952, 952, 952, 952, 952, 952, + 952, 952, 952, 952, 952, 952, 952, 952, 952, 952, + 952, 952, 952, 952, 952, 952, 952, 952, 952, 952, + 952, 952, 952, 952, 952, 952, 952, 952, 952, 952 + } ; + +static yyconst flex_int16_t yy_chk[5191] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 3, 4, 5, 6, 7, 7, 8, 8, + 9, 10, 13, 14, 15, 16, 17, 949, 18, 393, + 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1000, 1000, 345, 1000, 1000, 1000, 1000, 1000, 1000, 1000, + 1000, 1000, 1000, 1000, 1000, 1000, 1000, 1000, 1000, 1000, + 1000, 1001, 1001, 342, 1001, 1001, 1001, 1001, 1001, 1001, + 1001, 1001, 1001, 1001, 1001, 1001, 1001, 1001, 1001, 1001, + 1001, 1001, 1002, 1002, 1002, 340, 338, 1002, 1002, 1002, + 1002, 1002, 337, 1002, 1002, 1002, 1002, 336, 335, 332, + + 1002, 1002, 1003, 1003, 331, 325, 1003, 324, 323, 322, + 321, 320, 319, 318, 1003, 307, 1003, 264, 263, 262, + 258, 1003, 1004, 1004, 1004, 1004, 1004, 1004, 1004, 1004, + 1004, 1004, 1004, 1004, 1004, 1004, 1004, 1004, 1004, 1004, + 1004, 1004, 1004, 1005, 1005, 1005, 1005, 1005, 1005, 1005, + 1005, 1005, 1005, 1005, 1005, 1005, 1005, 1005, 1005, 1005, + 1005, 1005, 1005, 1005, 1006, 1006, 238, 1006, 1006, 1006, + 1006, 1006, 1006, 1006, 1006, 1006, 1006, 1006, 1006, 1006, + 1006, 1006, 1006, 1006, 1006, 1007, 1007, 233, 1007, 1007, + 1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007, + + 1007, 1007, 1007, 1007, 1007, 1007, 1009, 1009, 232, 1009, + 1009, 1009, 1009, 1009, 1009, 1009, 1009, 1009, 1009, 1009, + 1009, 1009, 1009, 1009, 1009, 1009, 1009, 1010, 1010, 231, + 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, + 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1011, 1011, + 225, 1011, 1011, 1011, 1011, 1011, 1011, 1011, 1011, 1011, + 1011, 1011, 1011, 1011, 1011, 1011, 1011, 1011, 1011, 1012, + 1012, 224, 1012, 1012, 1012, 1012, 1012, 1012, 1012, 1012, + 1012, 1012, 1012, 1012, 1012, 1012, 1012, 1012, 1012, 1012, + 1013, 1013, 221, 1013, 1013, 1013, 1013, 1013, 1013, 1013, + + 1013, 1013, 1013, 1013, 1013, 1013, 1013, 1013, 1013, 1013, + 1013, 1014, 1014, 1014, 1014, 1014, 1014, 1014, 1014, 1014, + 1014, 1014, 1014, 220, 1014, 1014, 219, 1014, 1014, 1014, + 1014, 1014, 1015, 1015, 1015, 1015, 1015, 1015, 1015, 1015, + 1015, 1015, 1015, 1015, 1015, 1015, 1015, 1015, 1015, 1015, + 1015, 1015, 1015, 1016, 1016, 1016, 1016, 1016, 1016, 1016, + 1016, 1016, 1016, 1016, 1016, 1016, 1016, 1016, 1016, 1016, + 1016, 1016, 1016, 1016, 1017, 1017, 218, 1017, 1017, 1017, + 1017, 1017, 1017, 1017, 1017, 1017, 1017, 1017, 1017, 1017, + 1017, 1017, 1017, 1017, 1017, 1018, 1018, 1018, 1018, 1018, + + 1018, 1018, 1018, 1018, 1018, 1018, 1018, 1018, 1018, 1018, + 1018, 1018, 1018, 1018, 1018, 1018, 1019, 1019, 217, 1019, + 1019, 1019, 1019, 1019, 1019, 1019, 1019, 1019, 1019, 1019, + 1019, 1019, 1019, 1019, 1019, 1019, 1019, 1020, 1020, 216, + 1020, 1020, 1020, 1020, 1020, 1020, 1020, 1020, 1020, 1020, + 1020, 1020, 1020, 1020, 1020, 1020, 1020, 1020, 1021, 1021, + 215, 1021, 1021, 1021, 1021, 1021, 1021, 1021, 1021, 1021, + 1021, 1021, 1021, 1021, 1021, 1021, 1021, 1021, 1021, 1022, + 1022, 214, 1022, 1022, 1022, 1022, 1022, 1022, 1022, 1022, + 1022, 1022, 1022, 1022, 1022, 1022, 1022, 1022, 1022, 1022, + + 1023, 1023, 1023, 1023, 1023, 1023, 1023, 1023, 1023, 1023, + 1023, 1023, 209, 1023, 1023, 202, 1023, 1023, 1023, 1023, + 1023, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, + 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, + 1024, 1024, 1026, 1026, 200, 1026, 1026, 1026, 1026, 1026, + 1026, 1026, 1026, 1026, 1026, 1026, 1026, 1026, 1026, 1026, + 1026, 1026, 1026, 1027, 1027, 1027, 1027, 1027, 1027, 1027, + 1027, 1027, 1027, 1027, 1027, 1027, 1027, 1027, 1027, 1027, + 1027, 1027, 1027, 1027, 1028, 1028, 1028, 1028, 1028, 1028, + 1028, 1028, 1028, 1028, 1028, 1028, 1028, 1028, 1028, 1028, + + 1028, 199, 1028, 1028, 1028, 1029, 1029, 198, 1029, 1029, + 1029, 1029, 1029, 1029, 1029, 1029, 1029, 1029, 1029, 1029, + 1029, 1029, 1029, 1029, 1029, 1029, 1030, 1030, 1030, 1030, + 1030, 1030, 1030, 1030, 1030, 1030, 1030, 1030, 1030, 1030, + 1030, 1030, 1030, 1030, 1030, 1030, 1030, 1031, 1031, 1031, + 1031, 1031, 1031, 1031, 1031, 1031, 1031, 1031, 1031, 1031, + 1031, 1031, 1031, 1031, 1031, 1031, 1031, 1031, 1032, 1032, + 1032, 1032, 1032, 196, 1032, 1032, 1032, 1032, 1032, 1032, + 1032, 1032, 1032, 1032, 1032, 1032, 1032, 1032, 1032, 1033, + 1033, 188, 1033, 1033, 1033, 1033, 1033, 1033, 1033, 1033, + + 1033, 1033, 1033, 1033, 1033, 1033, 1033, 1033, 1033, 1033, + 1034, 1034, 185, 1034, 1034, 1034, 1034, 1034, 1034, 1034, + 1034, 1034, 1034, 1034, 1034, 1034, 1034, 1034, 1034, 1034, + 1034, 1035, 1035, 184, 1035, 1035, 1035, 1035, 1035, 1035, + 1035, 1035, 1035, 1035, 1035, 1035, 1035, 1035, 1035, 1035, + 1035, 1035, 1036, 1036, 1036, 1036, 1036, 1036, 1036, 1036, + 1036, 1036, 1036, 1036, 183, 1036, 1036, 182, 1036, 1036, + 1036, 1036, 1036, 1037, 1037, 1037, 1037, 1037, 1037, 1037, + 1037, 1037, 1037, 1037, 1037, 1037, 1037, 1037, 1037, 1037, + 1037, 1037, 1037, 1037, 1038, 1038, 179, 1038, 1038, 1038, + + 1038, 1038, 1038, 1038, 1038, 1038, 1038, 1038, 1038, 1038, + 1038, 1038, 1038, 1038, 1038, 1039, 1039, 166, 1039, 1039, + 1039, 1039, 1039, 1039, 1039, 1039, 1039, 1039, 1039, 1039, + 1039, 1039, 1039, 1039, 1039, 1039, 1040, 1040, 1040, 1040, + 1040, 1040, 1040, 1040, 1040, 1040, 1040, 1040, 1040, 1040, + 1040, 1040, 1040, 1040, 1040, 1040, 1040, 1041, 1041, 1041, + 1041, 1041, 1041, 1041, 1041, 1041, 1041, 1041, 1041, 161, + 1041, 1041, 160, 1041, 1041, 1041, 1041, 1041, 1042, 1042, + 1042, 1042, 1042, 1042, 1042, 1042, 1042, 1042, 1042, 1042, + 136, 1042, 1042, 135, 1042, 1042, 1042, 1042, 1042, 1044, + + 1044, 126, 1044, 1044, 1044, 1044, 1044, 1044, 1044, 1044, + 1044, 1044, 1044, 1044, 1044, 119, 1044, 1044, 1044, 1044, + 112, 75, 73, 67, 64, 61, 58, 57, 51, 49, + 27, 12, 11, 952, 952, 952, 952, 952, 952, 952, + 952, 952, 952, 952, 952, 952, 952, 952, 952, 952, + 952, 952, 952, 952, 952, 952, 952, 952, 952, 952, + 952, 952, 952, 952, 952, 952, 952, 952, 952, 952, + 952, 952, 952, 952, 952, 952, 952, 952, 952, 952, + 952, 952, 952, 952, 952, 952, 952, 952, 952, 952 + } ; + +extern int yy_flex_debug; +int yy_flex_debug = 0; + +static yy_state_type *yy_state_buf=0, *yy_state_ptr=0; +static char *yy_full_match; +static int yy_lp; +static int yy_looking_for_trail_begin = 0; +static int yy_full_lp; +static int *yy_full_state; +#define YY_TRAILING_MASK 0x2000 +#define YY_TRAILING_HEAD_MASK 0x4000 +#define REJECT \ +{ \ +*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ \ +yy_cp = (yy_full_match); /* restore poss. backed-over text */ \ +(yy_lp) = (yy_full_lp); /* restore orig. accepting pos. */ \ +(yy_state_ptr) = (yy_full_state); /* restore orig. state */ \ +yy_current_state = *(yy_state_ptr); /* restore curr. state */ \ +++(yy_lp); \ +goto find_rule; \ +} + +#define yymore() yymore_used_but_not_detected +#define YY_MORE_ADJ 0 +#define YY_RESTORE_YY_MORE_OFFSET +char *yytext; +#line 1 "lacheck.l" +/* -*- Mode: C -*- + * + * lacheck.lex - A consistency checker checker for LaTeX documents + * + * Copyright (C) 1991, 1992 Kresten Krab Thorup. + * Copyright (C) 1993 --- 1998 Per Abrahamsen. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 1, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + * Please send bugs, suggestions, and queries to auc-tex_mgr@sunsite.auc.dk. + * + * $Revision: 1.26 $ + * Author : Kresten Krab Thorup + * Created On : Sun May 26 18:11:58 1991 + * + * HISTORY + * 07-Mar-1998 Per Abrahamsen + * Added return to yywrap. Patch by Fabrice POPINEAU + * . + * 14-Jan-1998 Per Abrahamsen + * Added GPL blurp. + * 27-Oct-1997 Per Abrahamsen + * Count newline after newenvironment and newcommand. + * 12-Jan-1996 Per Abrahamsen + * \\} used not to end a group in definitions. Reported by Piet + * van Oostrum . + * 03-Jan-1995 Per Abrahamsen + * Fix bug which prevented detection of multiple illegal characters + * in labels. Reported by eeide@jaguar.cs.utah.edu (Eric Eide). + * 30-Jul-1994 Per Abrahamsen + * Define dummy yywrap so we no longer depend on `libl.a'. + * 26-Apr-1994 Per Abrahamsen + * Removed a few warnings, by Richard Lloyd . + * 23-Apr-1994 Per Abrahamsen + * Changed all `%i' to `%d' for VMS portability. Reported by + * Stephen Harker . + * 16-Feb-1994 Per Abrahamsen + * Try file name with `.tex' appended before trying it bare. This + * will make the case where a directory and a TeX file share the + * same name work. + * 19-Jan-1994 Per Abrahamsen + * Comments don't imply whitespace. Pointed out by Jacco van + * Ossenbruggen . + * 14-Jan-1994 Per Abrahamsen + * Don't complain about \ref at the beginning of a paragraph. + * Suggested by Jean-Marc Lasgouttes . + * 11-Jan-1994 Per Abrahamsen + * Added version string to usage message. Suggested by Uwe Bonnes + * . + * 04-Jan-1994 Per Abrahamsen + * Warn about newlines in \verb. Suggested by Mark Burton + * . The LaTeX Book agrees (p. 168). + * 10-Sep-1993 Per Abrahamsen + * Removed complain about missing ~ before \cite. Requested by + * Nelson H. F. Beebe . The LaTeX Book seems + * to agree. + * 03-Sep-1993 Per Abrahamsen + * Check for illegal characters in labels. + * 16-Aug-1993 Per Abrahamsen + * Recognize \endinput. Suggested by Stefan Farestam + * . + * 13-Aug-1993 Per Abrahamsen + * } was eaten after display math. Reported by Eckhard Rüggeberg + * . + * 13-Aug-1993 Per Abrahamsen + * Recognize \verb*. Reported by Eckhard Rüggeberg + * . + * 08-Aug-1993 Per Abrahamsen + * Better catch begin and end without arguments. + * 08-Aug-1993 Per Abrahamsen + * Removed free(NULL) as reported by Darrel R. Hankerson + * . + * 08-Aug-1993 Per Abrahamsen + * Removed declaration of realloc for some C compilers. Reported by + * Darrel R. Hankerson + * 30-Jul-1993 Per Abrahamsen + * Added check for italic correction after normal text. + * 29-Jul-1993 Per Abrahamsen + * Added cast for (char*) malloc as suggested by John Interrante + * . + * 29-Jul-1993 Per Abrahamsen + * Added check for missing and extra italic correction. + * 29-Jul-1993 Per Abrahamsen + * Made line number counting more reliable (but it still needs a rewrite)! + * 28-Jul-1993 Per Abrahamsen + * Added check for italic correction before point or comma. + * 6-Jun-1992 Kresten Krab Thorup + * Last Modified: Sat Jun 6 16:37:44 1992 #48 (Kresten Krab Thorup) + * Added test for whitespace before punctuation mark + * 17-Dec-1991 (Last Mod: Tue Dec 17 21:01:24 1991 #41) Kresten Krab Thorup + * Added 'word word` and missing ~ before cite and ref + * 18-Jun-1991 (Last Mod: Tue Jun 18 19:20:43 1991 #17) Kresten Krab Thorup + * Added check (or rather management) for \newenvironment and + * \newcommand - as suggested by Per Abrahamsen abrham@hugin.dk + * 30-May-1991 (Last Mod: Thu May 30 02:22:33 1991 #15) Kresten Krab Thorup + * Added check for `$${punct}' and `{punct}$' constructions + * 30-May-1991 (Last Mod: Wed May 29 10:31:35 1991 #6) Kresten Krab Thorup + * Improved (dynamic) stack management from Andreas Stolcke ... + * + * 26-May-1991 Kresten Krab Thorup + * Initial distribution version. + */ +#line 117 "lacheck.l" + +#include +#include + +#ifdef WIN32 +#include +#endif +/* #include */ + +/* extern char *realloc(); */ + +#define YY_SKIP_YYWRAP +int yywrap() { return 1; } + +#ifdef NEED_STRSTR +char *strstr(); +#endif + +#define GROUP_STACK_SIZE 10 +#define INPUT_STACK_SIZE 10 + +#define PROGNAME "LaCheck" + + /* macros */ + +#define CG_NAME (char *)gstack[gstackp-1].s_name +#define CG_TYPE gstack[gstackp-1].s_type +#define CG_LINE gstack[gstackp-1].s_line +#define CG_ITALIC gstack[gstackp-1].italic +#define CG_FILE gstack[gstackp-1].s_file + +char *bg_command(); +void pop(); +void push(); +void linecount(); +void g_checkend(); +void e_checkend(); +void f_checkend(); +void input_file(); +void print_bad_match(); +int check_top_level_end(); + + /* global variables */ + +char returnval[100]; +int line_count = 1; +int warn_count = 0; +char *file_name; +char verb_char; + + /* the group stack */ + +typedef struct tex_group + { + unsigned char *s_name; + int s_type; + int s_line; + int italic; + char *s_file; + } tex_group; + +tex_group *gstack; +int gstack_size = GROUP_STACK_SIZE; +int gstackp = 0; + +typedef struct input_ + { + YY_BUFFER_STATE stream; + char *name; + int linenum; + } input_; + +input_ *istack; +int istack_size = INPUT_STACK_SIZE; +int istackp = 0; + +int def_count = 0; + + + +#line 2174 "lacheck.c" + +#define INITIAL 0 +#define B_ENVIRONMENT 1 +#define E_ENVIRONMENT 2 +#define VERBATIM 3 +#define INCLUDE 4 +#define MATH 5 +#define COMMENT 6 +#define VERB 7 +#define DEF 8 +#define AFTER_DISPLAY 9 +#define ENV_DEF 10 +#define ICOR 11 +#define GETICOR 12 + +#ifndef YY_NO_UNISTD_H +/* Special case for "unistd.h", since it is non-ANSI. We include it way + * down here because we want the user's section 1 to have been scanned first. + * The user has a chance to override it with an option. + */ +#include +#endif + +#ifndef YY_EXTRA_TYPE +#define YY_EXTRA_TYPE void * +#endif + +static int yy_init_globals (void ); + +/* Accessor methods to globals. + These are made visible to non-reentrant scanners for convenience. */ + +int yylex_destroy (void ); + +int yyget_debug (void ); + +void yyset_debug (int debug_flag ); + +YY_EXTRA_TYPE yyget_extra (void ); + +void yyset_extra (YY_EXTRA_TYPE user_defined ); + +FILE *yyget_in (void ); + +void yyset_in (FILE * in_str ); + +FILE *yyget_out (void ); + +void yyset_out (FILE * out_str ); + +int yyget_leng (void ); + +char *yyget_text (void ); + +int yyget_lineno (void ); + +void yyset_lineno (int line_number ); + +/* Macros after this point can all be overridden by user definitions in + * section 1. + */ + +#ifndef YY_SKIP_YYWRAP +#ifdef __cplusplus +extern "C" int yywrap (void ); +#else +extern int yywrap (void ); +#endif +#endif + + static void yyunput (int c,char *buf_ptr ); + +#ifndef yytext_ptr +static void yy_flex_strncpy (char *,yyconst char *,int ); +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen (yyconst char * ); +#endif + +#ifndef YY_NO_INPUT + +#ifdef __cplusplus +static int yyinput (void ); +#else +static int input (void ); +#endif + +#endif + +/* Amount of stuff to slurp up with each read. */ +#ifndef YY_READ_BUF_SIZE +#define YY_READ_BUF_SIZE 8192 +#endif + +/* Copy whatever the last rule matched to the standard output. */ +#ifndef ECHO +/* This used to be an fputs(), but since the string might contain NUL's, + * we now use fwrite(). + */ +#define ECHO fwrite( yytext, yyleng, 1, yyout ) +#endif + +/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, + * is returned in "result". + */ +#ifndef YY_INPUT +#define YY_INPUT(buf,result,max_size) \ + if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ + { \ + int c = '*'; \ + int n; \ + for ( n = 0; n < max_size && \ + (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ + buf[n] = (char) c; \ + if ( c == '\n' ) \ + buf[n++] = (char) c; \ + if ( c == EOF && ferror( yyin ) ) \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + result = n; \ + } \ + else \ + { \ + errno=0; \ + while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ + { \ + if( errno != EINTR) \ + { \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + break; \ + } \ + errno=0; \ + clearerr(yyin); \ + } \ + }\ +\ + +#endif + +/* No semi-colon after return; correct usage is to write "yyterminate();" - + * we don't want an extra ';' after the "return" because that will cause + * some compilers to complain about unreachable statements. + */ +#ifndef yyterminate +#define yyterminate() return YY_NULL +#endif + +/* Number of entries by which start-condition stack grows. */ +#ifndef YY_START_STACK_INCR +#define YY_START_STACK_INCR 25 +#endif + +/* Report a fatal error. */ +#ifndef YY_FATAL_ERROR +#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) +#endif + +/* end tables serialization structures and prototypes */ + +/* Default declaration of generated scanner - a define so the user can + * easily add parameters. + */ +#ifndef YY_DECL +#define YY_DECL_IS_OURS 1 + +extern int yylex (void); + +#define YY_DECL int yylex (void) +#endif /* !YY_DECL */ + +/* Code executed at the beginning of each rule, after yytext and yyleng + * have been set up. + */ +#ifndef YY_USER_ACTION +#define YY_USER_ACTION +#endif + +/* Code executed at the end of each rule. */ +#ifndef YY_BREAK +#define YY_BREAK break; +#endif + +#define YY_RULE_SETUP \ + if ( yyleng > 0 ) \ + YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \ + (yytext[yyleng - 1] == '\n'); \ + YY_USER_ACTION + +/** The main scanner function which does all the work. + */ +YY_DECL +{ + register yy_state_type yy_current_state; + register char *yy_cp, *yy_bp; + register int yy_act; + +#line 240 "lacheck.l" + + +#line 2374 "lacheck.c" + + if ( !(yy_init) ) + { + (yy_init) = 1; + +#ifdef YY_USER_INIT + YY_USER_INIT; +#endif + + /* Create the reject buffer large enough to save one state per allowed character. */ + if ( ! (yy_state_buf) ) + (yy_state_buf) = (yy_state_type *)yyalloc(YY_STATE_BUF_SIZE ); + if ( ! (yy_state_buf) ) + YY_FATAL_ERROR( "out of dynamic memory in yylex()" ); + + if ( ! (yy_start) ) + (yy_start) = 1; /* first start state */ + + if ( ! yyin ) + yyin = stdin; + + if ( ! yyout ) + yyout = stdout; + + if ( ! YY_CURRENT_BUFFER ) { + yyensure_buffer_stack (); + YY_CURRENT_BUFFER_LVALUE = + yy_create_buffer(yyin,YY_BUF_SIZE ); + } + + yy_load_buffer_state( ); + } + + while ( 1 ) /* loops until end-of-file is reached */ + { + yy_cp = (yy_c_buf_p); + + /* Support of yytext. */ + *yy_cp = (yy_hold_char); + + /* yy_bp points to the position in yy_ch_buf of the start of + * the current run. + */ + yy_bp = yy_cp; + + yy_current_state = (yy_start); + yy_current_state += YY_AT_BOL(); + + (yy_state_ptr) = (yy_state_buf); + *(yy_state_ptr)++ = yy_current_state; + +yy_match: + do + { + register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 953 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + *(yy_state_ptr)++ = yy_current_state; + ++yy_cp; + } + while ( yy_base[yy_current_state] != 5134 ); + +yy_find_action: + yy_current_state = *--(yy_state_ptr); + (yy_lp) = yy_accept[yy_current_state]; +find_rule: /* we branch to this label when backing up */ + for ( ; ; ) /* until we find what rule we matched */ + { + if ( (yy_lp) && (yy_lp) < yy_accept[yy_current_state + 1] ) + { + yy_act = yy_acclist[(yy_lp)]; + if ( yy_act & YY_TRAILING_HEAD_MASK || + (yy_looking_for_trail_begin) ) + { + if ( yy_act == (yy_looking_for_trail_begin) ) + { + (yy_looking_for_trail_begin) = 0; + yy_act &= ~YY_TRAILING_HEAD_MASK; + break; + } + } + else if ( yy_act & YY_TRAILING_MASK ) + { + (yy_looking_for_trail_begin) = yy_act & ~YY_TRAILING_MASK; + (yy_looking_for_trail_begin) |= YY_TRAILING_HEAD_MASK; + } + else + { + (yy_full_match) = yy_cp; + (yy_full_state) = (yy_state_ptr); + (yy_full_lp) = (yy_lp); + break; + } + ++(yy_lp); + goto find_rule; + } + --yy_cp; + yy_current_state = *--(yy_state_ptr); + (yy_lp) = yy_accept[yy_current_state]; + } + + YY_DO_BEFORE_ACTION; + +do_action: /* This label is used only to access EOF actions. */ + + switch ( yy_act ) + { /* beginning of action switch */ +case 1: +YY_RULE_SETUP +#line 242 "lacheck.l" +{ ; } + YY_BREAK +case 2: +YY_RULE_SETUP +#line 244 "lacheck.l" +{ ; } + YY_BREAK +case 3: +/* rule 3 can match eol */ +YY_RULE_SETUP +#line 246 "lacheck.l" +{ line_count++; } + YY_BREAK +case 4: +/* rule 4 can match eol */ +YY_RULE_SETUP +#line 248 "lacheck.l" +{ line_count++; } + YY_BREAK +case 5: +YY_RULE_SETUP +#line 250 "lacheck.l" +{ ; } + YY_BREAK +case 6: +YY_RULE_SETUP +#line 252 "lacheck.l" +{ ; } + YY_BREAK +case 7: +YY_RULE_SETUP +#line 254 "lacheck.l" +{ ; } + YY_BREAK +case 8: +/* rule 8 can match eol */ +YY_RULE_SETUP +#line 256 "lacheck.l" +{ + if (CG_TYPE != 4 && CG_TYPE != 5) { + if (!(CG_TYPE == 2 && strstr(CG_NAME, "array"))) { + printf( "\"%s\", line %d: possible unwanted space at \"{\"\n", + file_name, line_count); + ++warn_count ; + } + } + push( "{", 0, line_count); + linecount(); + } + YY_BREAK +case 9: +YY_RULE_SETUP +#line 268 "lacheck.l" +{ push( "{", 0, line_count);} + YY_BREAK +case 10: +YY_RULE_SETUP +#line 270 "lacheck.l" +{ + { + int italic = CG_ITALIC; + g_checkend(0); + if (italic && !CG_ITALIC) + BEGIN(GETICOR) ; + else + BEGIN(INITIAL); + }} + YY_BREAK +case 11: +YY_RULE_SETUP +#line 280 "lacheck.l" +{ g_checkend(0); } + YY_BREAK +case 12: +YY_RULE_SETUP +#line 282 "lacheck.l" +{ + { + if (!CG_ITALIC) + { + printf("\"%s\", line %d: you may need a \\/ before \"%s\"\n", + file_name, line_count, yytext); + ++warn_count; + } + BEGIN(INITIAL); + }} + YY_BREAK +case 13: +YY_RULE_SETUP +#line 293 "lacheck.l" +{ + { + if (CG_ITALIC) + { + printf("\"%s\", line %d: \\/ not needed before italic text \"%s\"\n", + file_name, line_count, yytext); + ++warn_count; + } + BEGIN(INITIAL); + }} + YY_BREAK +case 14: +/* rule 14 can match eol */ +*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ +(yy_c_buf_p) = yy_cp -= 2; +YY_DO_BEFORE_ACTION; /* set up yytext again */ +YY_RULE_SETUP +#line 304 "lacheck.l" +{ + { + linecount(); + if (!CG_ITALIC) + { + printf("\"%s\", line %d: \\/ not needed after non-italic text \"%s\"\n", + file_name, line_count, yytext); + ++warn_count; + } + }} + YY_BREAK +case 15: +/* rule 15 can match eol */ +*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ +(yy_c_buf_p) = yy_cp -= 2; +YY_DO_BEFORE_ACTION; /* set up yytext again */ +YY_RULE_SETUP +#line 315 "lacheck.l" +{ + { + linecount(); + if (!CG_ITALIC) + { + printf("\"%s\", line %d: \\/ is not needed after non-italic \"%s\"\n", + file_name, line_count, yytext); + ++warn_count; + } + }} + YY_BREAK +case 16: +YY_RULE_SETUP +#line 326 "lacheck.l" +{ BEGIN(INITIAL); } + YY_BREAK +case 17: +YY_RULE_SETUP +#line 328 "lacheck.l" +{ BEGIN(ICOR); } + YY_BREAK +case 18: +YY_RULE_SETUP +#line 330 "lacheck.l" +{ + { + printf("\"%s\", line %d: double \\/ found \"%s\"\n", + file_name, line_count, yytext); + ++warn_count; + BEGIN(ICOR); + }} + YY_BREAK +case 19: +/* rule 19 can match eol */ +*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ +(yy_c_buf_p) = yy_cp -= 1; +YY_DO_BEFORE_ACTION; /* set up yytext again */ +YY_RULE_SETUP +#line 338 "lacheck.l" +{ CG_ITALIC = 1; } + YY_BREAK +case 20: +/* rule 20 can match eol */ +*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ +(yy_c_buf_p) = yy_cp = yy_bp + 12; +YY_DO_BEFORE_ACTION; /* set up yytext again */ +YY_RULE_SETUP +#line 340 "lacheck.l" +{ + { + if(CG_ITALIC) + BEGIN(GETICOR); + else + BEGIN(INITIAL); + CG_ITALIC = 0; + }} + YY_BREAK +case 21: +/* rule 21 can match eol */ +*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ +(yy_c_buf_p) = yy_cp = yy_bp + 12; +YY_DO_BEFORE_ACTION; /* set up yytext again */ +YY_RULE_SETUP +#line 349 "lacheck.l" +{ CG_ITALIC = 0; } + YY_BREAK +case 22: +/* rule 22 can match eol */ +*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ +(yy_c_buf_p) = yy_cp = yy_bp + 3; +YY_DO_BEFORE_ACTION; /* set up yytext again */ +YY_RULE_SETUP +#line 351 "lacheck.l" +{ + { + if(CG_ITALIC) + BEGIN(GETICOR); + else + BEGIN(INITIAL); + CG_ITALIC = !CG_ITALIC; + }} + YY_BREAK +case 23: +/* rule 23 can match eol */ +*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ +(yy_c_buf_p) = yy_cp = yy_bp + 3; +YY_DO_BEFORE_ACTION; /* set up yytext again */ +YY_RULE_SETUP +#line 360 "lacheck.l" +{ CG_ITALIC = !CG_ITALIC; } + YY_BREAK +case 24: +YY_RULE_SETUP +#line 362 "lacheck.l" +{ + { + printf("\"%s\", line %d: do not use \\/ before \"%s\"\n", + file_name, line_count, yytext); + ++warn_count; + BEGIN(INITIAL); + }} + YY_BREAK +case 25: +/* rule 25 can match eol */ +YY_RULE_SETUP +#line 370 "lacheck.l" +{ ; } + YY_BREAK +case 26: +YY_RULE_SETUP +#line 372 "lacheck.l" +{ ; } + YY_BREAK +case 27: +YY_RULE_SETUP +#line 374 "lacheck.l" +{ + { + unput(yytext[0]); + BEGIN(INITIAL); + }} + YY_BREAK +case 28: +YY_RULE_SETUP +#line 380 "lacheck.l" +BEGIN(DEF); + YY_BREAK +case 29: +YY_RULE_SETUP +#line 382 "lacheck.l" +{ ++def_count; } + YY_BREAK +case 30: +YY_RULE_SETUP +#line 384 "lacheck.l" +{ --def_count; + if(def_count == 0) + BEGIN(INITIAL); } + YY_BREAK +case 31: +YY_RULE_SETUP +#line 388 "lacheck.l" +{ ; } + YY_BREAK +case 32: +YY_RULE_SETUP +#line 390 "lacheck.l" +BEGIN(ENV_DEF); + YY_BREAK +case 33: +YY_RULE_SETUP +#line 392 "lacheck.l" +{ ++def_count; } + YY_BREAK +case 34: +YY_RULE_SETUP +#line 394 "lacheck.l" +{ --def_count; + if(def_count == 0) + BEGIN(DEF); } + YY_BREAK +case 35: +YY_RULE_SETUP +#line 398 "lacheck.l" +{ ; } + YY_BREAK +case 36: +YY_RULE_SETUP +#line 400 "lacheck.l" +{ + if(CG_TYPE == 4 || CG_TYPE == 5) + print_bad_match(yytext,4); + else + { + push( yytext, 4, line_count); + }} + YY_BREAK +case 37: +YY_RULE_SETUP +#line 408 "lacheck.l" +{ g_checkend(4); } + YY_BREAK +case 38: +YY_RULE_SETUP +#line 410 "lacheck.l" +{ + if(CG_TYPE == 4 || CG_TYPE == 5) + print_bad_match(yytext,5); + else + { + push( yytext, 5, line_count); + }} + YY_BREAK +case 39: +YY_RULE_SETUP +#line 419 "lacheck.l" +{ g_checkend(5); BEGIN(AFTER_DISPLAY);} + YY_BREAK +case 40: +YY_RULE_SETUP +#line 421 "lacheck.l" +{ + + printf( "\"%s\", line %d: punctuation mark \"%s\" should be placed before end of displaymath\n", + file_name, line_count, yytext); + ++warn_count ; + + BEGIN(INITIAL); } + YY_BREAK +case 41: +/* rule 41 can match eol */ +YY_RULE_SETUP +#line 429 "lacheck.l" +{ unput(yytext[0]); BEGIN(INITIAL); } + YY_BREAK +case 42: +*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ +(yy_c_buf_p) = yy_cp = yy_bp + 1; +YY_DO_BEFORE_ACTION; /* set up yytext again */ +YY_RULE_SETUP +#line 431 "lacheck.l" +{ if (CG_TYPE == 4) + { + printf( "\"%s\", line %d: punctuation mark \"%s\" should be placed after end of math mode\n", + file_name, line_count, yytext); + ++warn_count ; + BEGIN(INITIAL); + }} + YY_BREAK +case 43: +YY_RULE_SETUP +#line 439 "lacheck.l" +{ + + if(CG_TYPE == 5) + print_bad_match(yytext, 4); + else + + if(CG_TYPE == 4) + { + e_checkend(4, yytext); + } + else + { + push( yytext, 4, line_count); + }} + YY_BREAK +case 44: +YY_RULE_SETUP +#line 455 "lacheck.l" +{ + + if(CG_TYPE == 4) + print_bad_match(yytext,5); + else + + if(CG_TYPE == 5) + { + e_checkend(5, yytext); + BEGIN(AFTER_DISPLAY); + } + else + { + push( yytext, 5, line_count); + }} + YY_BREAK +case 45: +/* rule 45 can match eol */ +*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ +(yy_c_buf_p) = yy_cp = yy_bp + 11; +YY_DO_BEFORE_ACTION; /* set up yytext again */ +YY_RULE_SETUP +#line 471 "lacheck.l" +{ + { + push((unsigned char *)"\\begingroup", 1, line_count); + }} + YY_BREAK +case 46: +/* rule 46 can match eol */ +*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ +(yy_c_buf_p) = yy_cp = yy_bp + 9; +YY_DO_BEFORE_ACTION; /* set up yytext again */ +YY_RULE_SETUP +#line 477 "lacheck.l" +{ + { + g_checkend(1); + }} + YY_BREAK +case 47: +YY_RULE_SETUP +#line 483 "lacheck.l" +{ BEGIN(B_ENVIRONMENT); } + YY_BREAK +case 48: +/* rule 48 can match eol */ +*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ +(yy_c_buf_p) = yy_cp -= 1; +YY_DO_BEFORE_ACTION; /* set up yytext again */ +YY_RULE_SETUP +#line 485 "lacheck.l" +{ + { + + printf("\"%s\", line %d: {argument} missing for \\begin\n", + file_name, line_count) ; + ++warn_count; + }} + YY_BREAK +case 49: +YY_RULE_SETUP +#line 493 "lacheck.l" +{ + { + if (strcmp( yytext, "verbatim" ) == 0 ) + { + input(); + BEGIN(VERBATIM); + } + else + { + push(yytext, 2, line_count); + + if ( strcmp (yytext, "sl" ) == 0 + || strcmp (yytext, "it" ) == 0) + CG_ITALIC = 1; + else if (strcmp (yytext, "normalshape") == 0) + CG_ITALIC = 0; + else if (strcmp (yytext, "em") == 0) + CG_ITALIC = !CG_ITALIC; + + input(); + BEGIN(INITIAL); + } + }} + YY_BREAK +case 50: +YY_RULE_SETUP +#line 517 "lacheck.l" +{ BEGIN(INITIAL); } + YY_BREAK +case 51: +YY_RULE_SETUP +#line 519 "lacheck.l" +{ + printf("\"%s\", line %d: TAB character in verbatim environment\n", + file_name, line_count) ; + ++warn_count; + } + YY_BREAK +case 52: +YY_RULE_SETUP +#line 525 "lacheck.l" +{ ; } + YY_BREAK +case 53: +/* rule 53 can match eol */ +YY_RULE_SETUP +#line 527 "lacheck.l" +{ ++line_count; } + YY_BREAK +case 54: +YY_RULE_SETUP +#line 530 "lacheck.l" +{ + verb_char = yytext[yyleng-1]; + BEGIN(VERB); + } + YY_BREAK +case 55: +/* rule 55 can match eol */ +YY_RULE_SETUP +#line 535 "lacheck.l" +{ + printf("\"%s\", line %d: \\verb should not contain end of line characters\n", + file_name, line_count) ; + ++line_count; +} + YY_BREAK +case 56: +YY_RULE_SETUP +#line 541 "lacheck.l" +{ + if ( *yytext == verb_char ) + BEGIN(INITIAL); +} + YY_BREAK +case 57: +YY_RULE_SETUP +#line 547 "lacheck.l" +{ BEGIN(E_ENVIRONMENT); } + YY_BREAK +case 58: +/* rule 58 can match eol */ +*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ +(yy_c_buf_p) = yy_cp -= 1; +YY_DO_BEFORE_ACTION; /* set up yytext again */ +YY_RULE_SETUP +#line 549 "lacheck.l" +{ + { + printf("\"%s\", line %d: {argument} missing for \\end\n", + file_name, line_count) ; + ++warn_count; + }} + YY_BREAK +case 59: +YY_RULE_SETUP +#line 557 "lacheck.l" +{ + { + e_checkend(2, yytext); + input(); + + BEGIN(INITIAL); + }} + YY_BREAK +case 60: +/* rule 60 can match eol */ +YY_RULE_SETUP +#line 566 "lacheck.l" +{ + { + linecount(); + printf( "\"%s\", line %d: missing `\\ ' after \"%s\"\n", + file_name, line_count, ++yytext); + ++warn_count ; + BEGIN(INITIAL); + }} + YY_BREAK +case 61: +/* rule 61 can match eol */ +YY_RULE_SETUP +#line 575 "lacheck.l" +{ + { + printf( "\"%s\", line %d: missing `\\ ' after \"%s\"\n", + file_name, line_count, yytext); + ++warn_count ; + BEGIN(INITIAL); + }} + YY_BREAK +case 62: +/* rule 62 can match eol */ +YY_RULE_SETUP +#line 583 "lacheck.l" +{ + { + linecount(); + printf("\"%s\", line %d: missing `\\@' before `.' in \"%s\"\n", + file_name, line_count, yytext); + ++warn_count ; + BEGIN(INITIAL); + }} + YY_BREAK +case 63: +/* rule 63 can match eol */ +YY_RULE_SETUP +#line 592 "lacheck.l" +{ + + printf("\"%s\", line %d: double space at \"%s\"\n", + file_name, line_count, yytext); + ++warn_count; + linecount(); + BEGIN(INITIAL); + } + YY_BREAK +case 64: +/* rule 64 can match eol */ +YY_RULE_SETUP +#line 601 "lacheck.l" +{ + printf("\"%s\", line %d: \\ldots should be \\cdots in \"%s\"\n", + file_name, line_count, yytext); + ++warn_count; + linecount(); + } + YY_BREAK +case 65: +/* rule 65 can match eol */ +YY_RULE_SETUP +#line 608 "lacheck.l" +{ + printf("\"%s\", line %d: \\cdots should be \\ldots in \"%s\"\n", + file_name, line_count, yytext); + ++warn_count; + linecount(); + BEGIN(INITIAL); + } + YY_BREAK +case 66: +/* rule 66 can match eol */ +YY_RULE_SETUP +#line 616 "lacheck.l" +{ + printf("\"%s\", line %d: Dots should be \\cdots in \"%s\"\n", + file_name, line_count, yytext); + ++warn_count; + linecount(); + } + YY_BREAK +case 67: +/* rule 67 can match eol */ +YY_RULE_SETUP +#line 623 "lacheck.l" +{ + printf("\"%s\", line %d: Dots should be \\ldots in \"%s\"\n", + file_name, line_count, yytext); + ++warn_count; + linecount(); + BEGIN(INITIAL); + } + YY_BREAK +case 68: +YY_RULE_SETUP +#line 632 "lacheck.l" +{ + printf("\"%s\", line %d: Dots should be ellipsis \"%s\"\n", + file_name, line_count, yytext); + ++warn_count; + BEGIN(INITIAL); + } + YY_BREAK +case 69: +/* rule 69 can match eol */ +YY_RULE_SETUP +#line 639 "lacheck.l" +{ + linecount(); + printf("\"%s\", line %d: bad character in label \"%s\", see C.10.2\n", + file_name, line_count, yytext); + } + YY_BREAK +case 70: +/* rule 70 can match eol */ +*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ +(yy_c_buf_p) = yy_cp -= 1; +YY_DO_BEFORE_ACTION; /* set up yytext again */ +YY_RULE_SETUP +#line 645 "lacheck.l" +{ + linecount(); + BEGIN(INITIAL); + } + YY_BREAK +case 71: +/* rule 71 can match eol */ +*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ +(yy_c_buf_p) = yy_cp -= 1; +YY_DO_BEFORE_ACTION; /* set up yytext again */ +YY_RULE_SETUP +#line 650 "lacheck.l" +{ + linecount(); + printf("\"%s\", line %d: perhaps you should insert a `~' before \"%s\"\n", + file_name, line_count, ++yytext); + BEGIN(INITIAL); + } + YY_BREAK +case 72: +/* rule 72 can match eol */ +*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ +(yy_c_buf_p) = yy_cp -= 1; +YY_DO_BEFORE_ACTION; /* set up yytext again */ +YY_RULE_SETUP +#line 657 "lacheck.l" +{ + linecount(); + printf("\"%s\", line %d: whitespace before footnote in \"%s\"\n", + file_name, line_count, ++yytext); + BEGIN(INITIAL); + } + YY_BREAK +case 73: +/* rule 73 can match eol */ +*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ +(yy_c_buf_p) = yy_cp -= 1; +YY_DO_BEFORE_ACTION; /* set up yytext again */ +YY_RULE_SETUP +#line 665 "lacheck.l" +{ + { + printf("\"%s\", line %d: Don't use \"%s\" in LaTeX documents\n", + file_name, line_count, yytext); + ++warn_count ; + }} + YY_BREAK +case 74: +/* rule 74 can match eol */ +YY_RULE_SETUP +#line 672 "lacheck.l" +{ linecount() ;} + YY_BREAK +case 75: +/* rule 75 can match eol */ +YY_RULE_SETUP +#line 673 "lacheck.l" +{ linecount(); } + YY_BREAK +case 76: +/* rule 76 can match eol */ +YY_RULE_SETUP +#line 675 "lacheck.l" +{ + { + linecount(); + printf("\"%s\", line %d: Fontspecifiers don't take arguments. \"%s\"\n", + file_name, line_count, yytext); + ++warn_count; + /* (void) input(); */ + BEGIN(INITIAL); + }} + YY_BREAK +case 77: +YY_RULE_SETUP +#line 685 "lacheck.l" +{ + { + printf("\"%s\", line %d: Do not use @ in LaTeX macro names. \"%s\"\n", + file_name, line_count, yytext); + ++warn_count; + }} + YY_BREAK +case 78: +/* rule 78 can match eol */ +YY_RULE_SETUP +#line 692 "lacheck.l" +{ + { + linecount(); + printf("\"%s\", line %d: Use ` to begin quotation, not ' \"%s\"\n", + file_name, line_count, yytext); + ++warn_count; + BEGIN(INITIAL); + }} + YY_BREAK +case 79: +YY_RULE_SETUP +#line 701 "lacheck.l" +{ + { + printf("\"%s\", line %d: Use ' to end quotation, not ` \"%s\"\n", + file_name, line_count, yytext); + ++warn_count; + BEGIN(INITIAL); + }} + YY_BREAK +case 80: +/* rule 80 can match eol */ +YY_RULE_SETUP +#line 710 "lacheck.l" +{ + { + printf("\"%s\", line %d: Whitespace before punctation mark in \"%s\"\n", + file_name, line_count, yytext); + ++warn_count; + linecount(); + BEGIN(INITIAL); + }} + YY_BREAK +case 81: +YY_RULE_SETUP +#line 719 "lacheck.l" +{ BEGIN(COMMENT); } + YY_BREAK +case 82: +/* rule 82 can match eol */ +YY_RULE_SETUP +#line 721 "lacheck.l" +{ BEGIN(INITIAL); ++line_count; } + YY_BREAK +case 83: +YY_RULE_SETUP +#line 723 "lacheck.l" +{ ; } + YY_BREAK +case 84: +YY_RULE_SETUP +#line 726 "lacheck.l" +{ BEGIN(INCLUDE); } + YY_BREAK +case 85: +YY_RULE_SETUP +#line 728 "lacheck.l" +{ + { + if ( strstr(yytext,".sty") == NULL ) + { + printf("** %s:\n", yytext); + input_file(yytext); + } + else + { + printf("\"%s\", line %d: Style file `%s\' omitted.\n", + file_name, + line_count, + yytext); + input(); + } + BEGIN(INITIAL); + }} + YY_BREAK +case 86: +/* rule 86 can match eol */ +*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ +(yy_c_buf_p) = yy_cp = yy_bp + 9; +YY_DO_BEFORE_ACTION; /* set up yytext again */ +#line 747 "lacheck.l" +case YY_STATE_EOF(INITIAL): +case YY_STATE_EOF(B_ENVIRONMENT): +case YY_STATE_EOF(E_ENVIRONMENT): +case YY_STATE_EOF(VERBATIM): +case YY_STATE_EOF(INCLUDE): +case YY_STATE_EOF(MATH): +case YY_STATE_EOF(COMMENT): +case YY_STATE_EOF(VERB): +case YY_STATE_EOF(DEF): +case YY_STATE_EOF(AFTER_DISPLAY): +case YY_STATE_EOF(ENV_DEF): +case YY_STATE_EOF(ICOR): +case YY_STATE_EOF(GETICOR): +#line 747 "lacheck.l" +{ + if (--istackp < 0) + yyterminate(); + + else + { + fclose(yyin); + f_checkend(file_name); + yy_switch_to_buffer(istack[istackp].stream); + free(file_name); + line_count = istack[istackp].linenum; + file_name = istack[istackp].name; + input(); + BEGIN(INITIAL); + } + + } + YY_BREAK +case 87: +YY_RULE_SETUP +#line 766 "lacheck.l" +{ ; } + YY_BREAK +case 88: +YY_RULE_SETUP +#line 767 "lacheck.l" +ECHO; + YY_BREAK +#line 3368 "lacheck.c" + + case YY_END_OF_BUFFER: + { + /* Amount of text matched not including the EOB char. */ + int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; + + /* Undo the effects of YY_DO_BEFORE_ACTION. */ + *yy_cp = (yy_hold_char); + YY_RESTORE_YY_MORE_OFFSET + + if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) + { + /* We're scanning a new file or input source. It's + * possible that this happened because the user + * just pointed yyin at a new source and called + * yylex(). If so, then we have to assure + * consistency between YY_CURRENT_BUFFER and our + * globals. Here is the right place to do so, because + * this is the first action (other than possibly a + * back-up) that will match for the new input source. + */ + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; + YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; + YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; + } + + /* Note that here we test for yy_c_buf_p "<=" to the position + * of the first EOB in the buffer, since yy_c_buf_p will + * already have been incremented past the NUL character + * (since all states make transitions on EOB to the + * end-of-buffer state). Contrast this with the test + * in input(). + */ + if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) + { /* This was really a NUL. */ + yy_state_type yy_next_state; + + (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state( ); + + /* Okay, we're now positioned to make the NUL + * transition. We couldn't have + * yy_get_previous_state() go ahead and do it + * for us because it doesn't know how to deal + * with the possibility of jamming (and we don't + * want to build jamming into it because then it + * will run more slowly). + */ + + yy_next_state = yy_try_NUL_trans( yy_current_state ); + + yy_bp = (yytext_ptr) + YY_MORE_ADJ; + + if ( yy_next_state ) + { + /* Consume the NUL. */ + yy_cp = ++(yy_c_buf_p); + yy_current_state = yy_next_state; + goto yy_match; + } + + else + { + yy_cp = (yy_c_buf_p); + goto yy_find_action; + } + } + + else switch ( yy_get_next_buffer( ) ) + { + case EOB_ACT_END_OF_FILE: + { + (yy_did_buffer_switch_on_eof) = 0; + + if ( yywrap( ) ) + { + /* Note: because we've taken care in + * yy_get_next_buffer() to have set up + * yytext, we can now set up + * yy_c_buf_p so that if some total + * hoser (like flex itself) wants to + * call the scanner after we return the + * YY_NULL, it'll still work - another + * YY_NULL will get returned. + */ + (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; + + yy_act = YY_STATE_EOF(YY_START); + goto do_action; + } + + else + { + if ( ! (yy_did_buffer_switch_on_eof) ) + YY_NEW_FILE; + } + break; + } + + case EOB_ACT_CONTINUE_SCAN: + (yy_c_buf_p) = + (yytext_ptr) + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state( ); + + yy_cp = (yy_c_buf_p); + yy_bp = (yytext_ptr) + YY_MORE_ADJ; + goto yy_match; + + case EOB_ACT_LAST_MATCH: + (yy_c_buf_p) = + &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; + + yy_current_state = yy_get_previous_state( ); + + yy_cp = (yy_c_buf_p); + yy_bp = (yytext_ptr) + YY_MORE_ADJ; + goto yy_find_action; + } + break; + } + + default: + YY_FATAL_ERROR( + "fatal flex scanner internal error--no action found" ); + } /* end of action switch */ + } /* end of scanning one token */ +} /* end of yylex */ + +/* yy_get_next_buffer - try to read in a new buffer + * + * Returns a code representing an action: + * EOB_ACT_LAST_MATCH - + * EOB_ACT_CONTINUE_SCAN - continue scanning from current position + * EOB_ACT_END_OF_FILE - end of file + */ +static int yy_get_next_buffer (void) +{ + register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; + register char *source = (yytext_ptr); + register int number_to_move, i; + int ret_val; + + if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) + YY_FATAL_ERROR( + "fatal flex scanner internal error--end of buffer missed" ); + + if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) + { /* Don't try to fill the buffer, so this is an EOF. */ + if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) + { + /* We matched a single character, the EOB, so + * treat this as a final EOF. + */ + return EOB_ACT_END_OF_FILE; + } + + else + { + /* We matched some text prior to the EOB, first + * process it. + */ + return EOB_ACT_LAST_MATCH; + } + } + + /* Try to read more data. */ + + /* First move last chars to start of buffer. */ + number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; + + for ( i = 0; i < number_to_move; ++i ) + *(dest++) = *(source++); + + if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) + /* don't do the read, it's not guaranteed to return an EOF, + * just force an EOF + */ + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; + + else + { + int num_to_read = + YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; + + while ( num_to_read <= 0 ) + { /* Not enough room in the buffer - grow it. */ + + YY_FATAL_ERROR( +"input buffer overflow, can't enlarge buffer because scanner uses REJECT" ); + + } + + if ( num_to_read > YY_READ_BUF_SIZE ) + num_to_read = YY_READ_BUF_SIZE; + + /* Read in more data. */ + YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), + (yy_n_chars), (size_t) num_to_read ); + + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + if ( (yy_n_chars) == 0 ) + { + if ( number_to_move == YY_MORE_ADJ ) + { + ret_val = EOB_ACT_END_OF_FILE; + yyrestart(yyin ); + } + + else + { + ret_val = EOB_ACT_LAST_MATCH; + YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = + YY_BUFFER_EOF_PENDING; + } + } + + else + ret_val = EOB_ACT_CONTINUE_SCAN; + + if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { + /* Extend the array by 50%, plus the number we really need. */ + yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ); + if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); + } + + (yy_n_chars) += number_to_move; + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; + + (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; + + return ret_val; +} + +/* yy_get_previous_state - get the state just before the EOB char was reached */ + + static yy_state_type yy_get_previous_state (void) +{ + register yy_state_type yy_current_state; + register char *yy_cp; + + yy_current_state = (yy_start); + yy_current_state += YY_AT_BOL(); + + (yy_state_ptr) = (yy_state_buf); + *(yy_state_ptr)++ = yy_current_state; + + for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) + { + register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 953 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + *(yy_state_ptr)++ = yy_current_state; + } + + return yy_current_state; +} + +/* yy_try_NUL_trans - try to make a transition on the NUL character + * + * synopsis + * next_state = yy_try_NUL_trans( current_state ); + */ + static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) +{ + register int yy_is_jam; + + register YY_CHAR yy_c = 1; + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 953 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + yy_is_jam = (yy_current_state == 952); + if ( ! yy_is_jam ) + *(yy_state_ptr)++ = yy_current_state; + + return yy_is_jam ? 0 : yy_current_state; +} + + static void yyunput (int c, register char * yy_bp ) +{ + register char *yy_cp; + + yy_cp = (yy_c_buf_p); + + /* undo effects of setting up yytext */ + *yy_cp = (yy_hold_char); + + if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) + { /* need to shift things up to make room */ + /* +2 for EOB chars. */ + register int number_to_move = (yy_n_chars) + 2; + register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ + YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; + register char *source = + &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; + + while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) + *--dest = *--source; + + yy_cp += (int) (dest - source); + yy_bp += (int) (dest - source); + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size; + + if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) + YY_FATAL_ERROR( "flex scanner push-back overflow" ); + } + + *--yy_cp = (char) c; + + (yytext_ptr) = yy_bp; + (yy_hold_char) = *yy_cp; + (yy_c_buf_p) = yy_cp; +} + +#ifndef YY_NO_INPUT +#ifdef __cplusplus + static int yyinput (void) +#else + static int input (void) +#endif + +{ + int c; + + *(yy_c_buf_p) = (yy_hold_char); + + if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) + { + /* yy_c_buf_p now points to the character we want to return. + * If this occurs *before* the EOB characters, then it's a + * valid NUL; if not, then we've hit the end of the buffer. + */ + if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) + /* This was really a NUL. */ + *(yy_c_buf_p) = '\0'; + + else + { /* need more input */ + int offset = (yy_c_buf_p) - (yytext_ptr); + ++(yy_c_buf_p); + + switch ( yy_get_next_buffer( ) ) + { + case EOB_ACT_LAST_MATCH: + /* This happens because yy_g_n_b() + * sees that we've accumulated a + * token and flags that we need to + * try matching the token before + * proceeding. But for input(), + * there's no matching to consider. + * So convert the EOB_ACT_LAST_MATCH + * to EOB_ACT_END_OF_FILE. + */ + + /* Reset buffer status. */ + yyrestart(yyin ); + + /*FALLTHROUGH*/ + + case EOB_ACT_END_OF_FILE: + { + if ( yywrap( ) ) + return EOF; + + if ( ! (yy_did_buffer_switch_on_eof) ) + YY_NEW_FILE; +#ifdef __cplusplus + return yyinput(); +#else + return input(); +#endif + } + + case EOB_ACT_CONTINUE_SCAN: + (yy_c_buf_p) = (yytext_ptr) + offset; + break; + } + } + } + + c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ + *(yy_c_buf_p) = '\0'; /* preserve yytext */ + (yy_hold_char) = *++(yy_c_buf_p); + + YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n'); + + return c; +} +#endif /* ifndef YY_NO_INPUT */ + +/** Immediately switch to a different input stream. + * @param input_file A readable stream. + * + * @note This function does not reset the start condition to @c INITIAL . + */ + void yyrestart (FILE * input_file ) +{ + + if ( ! YY_CURRENT_BUFFER ){ + yyensure_buffer_stack (); + YY_CURRENT_BUFFER_LVALUE = + yy_create_buffer(yyin,YY_BUF_SIZE ); + } + + yy_init_buffer(YY_CURRENT_BUFFER,input_file ); + yy_load_buffer_state( ); +} + +/** Switch to a different input buffer. + * @param new_buffer The new input buffer. + * + */ + void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ) +{ + + /* TODO. We should be able to replace this entire function body + * with + * yypop_buffer_state(); + * yypush_buffer_state(new_buffer); + */ + yyensure_buffer_stack (); + if ( YY_CURRENT_BUFFER == new_buffer ) + return; + + if ( YY_CURRENT_BUFFER ) + { + /* Flush out information for old buffer. */ + *(yy_c_buf_p) = (yy_hold_char); + YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + YY_CURRENT_BUFFER_LVALUE = new_buffer; + yy_load_buffer_state( ); + + /* We don't actually know whether we did this switch during + * EOF (yywrap()) processing, but the only time this flag + * is looked at is after yywrap() is called, so it's safe + * to go ahead and always set it. + */ + (yy_did_buffer_switch_on_eof) = 1; +} + +static void yy_load_buffer_state (void) +{ + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; + (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; + yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; + (yy_hold_char) = *(yy_c_buf_p); +} + +/** Allocate and initialize an input buffer state. + * @param file A readable stream. + * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. + * + * @return the allocated buffer state. + */ + YY_BUFFER_STATE yy_create_buffer (FILE * file, int size ) +{ + YY_BUFFER_STATE b; + + b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + b->yy_buf_size = size; + + /* yy_ch_buf has to be 2 characters longer than the size given because + * we need to put in 2 end-of-buffer characters. + */ + b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 ); + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + b->yy_is_our_buffer = 1; + + yy_init_buffer(b,file ); + + return b; +} + +/** Destroy the buffer. + * @param b a buffer created with yy_create_buffer() + * + */ + void yy_delete_buffer (YY_BUFFER_STATE b ) +{ + + if ( ! b ) + return; + + if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ + YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; + + if ( b->yy_is_our_buffer ) + yyfree((void *) b->yy_ch_buf ); + + yyfree((void *) b ); +} + +#ifndef __cplusplus +extern int isatty (int ); +#endif /* __cplusplus */ + +/* Initializes or reinitializes a buffer. + * This function is sometimes called more than once on the same buffer, + * such as during a yyrestart() or at EOF. + */ + static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file ) + +{ + int oerrno = errno; + + yy_flush_buffer(b ); + + b->yy_input_file = file; + b->yy_fill_buffer = 1; + + /* If b is the current buffer, then yy_init_buffer was _probably_ + * called from yyrestart() or through yy_get_next_buffer. + * In that case, we don't want to reset the lineno or column. + */ + if (b != YY_CURRENT_BUFFER){ + b->yy_bs_lineno = 1; + b->yy_bs_column = 0; + } + + b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; + + errno = oerrno; +} + +/** Discard all buffered characters. On the next scan, YY_INPUT will be called. + * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. + * + */ + void yy_flush_buffer (YY_BUFFER_STATE b ) +{ + if ( ! b ) + return; + + b->yy_n_chars = 0; + + /* We always need two end-of-buffer characters. The first causes + * a transition to the end-of-buffer state. The second causes + * a jam in that state. + */ + b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; + b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; + + b->yy_buf_pos = &b->yy_ch_buf[0]; + + b->yy_at_bol = 1; + b->yy_buffer_status = YY_BUFFER_NEW; + + if ( b == YY_CURRENT_BUFFER ) + yy_load_buffer_state( ); +} + +/** Pushes the new state onto the stack. The new state becomes + * the current state. This function will allocate the stack + * if necessary. + * @param new_buffer The new state. + * + */ +void yypush_buffer_state (YY_BUFFER_STATE new_buffer ) +{ + if (new_buffer == NULL) + return; + + yyensure_buffer_stack(); + + /* This block is copied from yy_switch_to_buffer. */ + if ( YY_CURRENT_BUFFER ) + { + /* Flush out information for old buffer. */ + *(yy_c_buf_p) = (yy_hold_char); + YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + /* Only push if top exists. Otherwise, replace top. */ + if (YY_CURRENT_BUFFER) + (yy_buffer_stack_top)++; + YY_CURRENT_BUFFER_LVALUE = new_buffer; + + /* copied from yy_switch_to_buffer. */ + yy_load_buffer_state( ); + (yy_did_buffer_switch_on_eof) = 1; +} + +/** Removes and deletes the top of the stack, if present. + * The next element becomes the new top. + * + */ +void yypop_buffer_state (void) +{ + if (!YY_CURRENT_BUFFER) + return; + + yy_delete_buffer(YY_CURRENT_BUFFER ); + YY_CURRENT_BUFFER_LVALUE = NULL; + if ((yy_buffer_stack_top) > 0) + --(yy_buffer_stack_top); + + if (YY_CURRENT_BUFFER) { + yy_load_buffer_state( ); + (yy_did_buffer_switch_on_eof) = 1; + } +} + +/* Allocates the stack if it does not exist. + * Guarantees space for at least one push. + */ +static void yyensure_buffer_stack (void) +{ + int num_to_alloc; + + if (!(yy_buffer_stack)) { + + /* First allocation is just for 2 elements, since we don't know if this + * scanner will even need a stack. We use 2 instead of 1 to avoid an + * immediate realloc on the next call. + */ + num_to_alloc = 1; + (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc + (num_to_alloc * sizeof(struct yy_buffer_state*) + ); + if ( ! (yy_buffer_stack) ) + YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); + + memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); + + (yy_buffer_stack_max) = num_to_alloc; + (yy_buffer_stack_top) = 0; + return; + } + + if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ + + /* Increase the buffer to prepare for a possible push. */ + int grow_size = 8 /* arbitrary grow size */; + + num_to_alloc = (yy_buffer_stack_max) + grow_size; + (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc + ((yy_buffer_stack), + num_to_alloc * sizeof(struct yy_buffer_state*) + ); + if ( ! (yy_buffer_stack) ) + YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); + + /* zero only the new slots.*/ + memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); + (yy_buffer_stack_max) = num_to_alloc; + } +} + +/** Setup the input buffer state to scan directly from a user-specified character buffer. + * @param base the character buffer + * @param size the size in bytes of the character buffer + * + * @return the newly allocated buffer state object. + */ +YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) +{ + YY_BUFFER_STATE b; + + if ( size < 2 || + base[size-2] != YY_END_OF_BUFFER_CHAR || + base[size-1] != YY_END_OF_BUFFER_CHAR ) + /* They forgot to leave room for the EOB's. */ + return 0; + + b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); + + b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ + b->yy_buf_pos = b->yy_ch_buf = base; + b->yy_is_our_buffer = 0; + b->yy_input_file = 0; + b->yy_n_chars = b->yy_buf_size; + b->yy_is_interactive = 0; + b->yy_at_bol = 1; + b->yy_fill_buffer = 0; + b->yy_buffer_status = YY_BUFFER_NEW; + + yy_switch_to_buffer(b ); + + return b; +} + +/** Setup the input buffer state to scan a string. The next call to yylex() will + * scan from a @e copy of @a str. + * @param yystr a NUL-terminated string to scan + * + * @return the newly allocated buffer state object. + * @note If you want to scan bytes that may contain NUL values, then use + * yy_scan_bytes() instead. + */ +YY_BUFFER_STATE yy_scan_string (yyconst char * yystr ) +{ + + return yy_scan_bytes(yystr,strlen(yystr) ); +} + +/** Setup the input buffer state to scan the given bytes. The next call to yylex() will + * scan from a @e copy of @a bytes. + * @param bytes the byte buffer to scan + * @param len the number of bytes in the buffer pointed to by @a bytes. + * + * @return the newly allocated buffer state object. + */ +YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, int _yybytes_len ) +{ + YY_BUFFER_STATE b; + char *buf; + yy_size_t n; + int i; + + /* Get memory for full buffer, including space for trailing EOB's. */ + n = _yybytes_len + 2; + buf = (char *) yyalloc(n ); + if ( ! buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); + + for ( i = 0; i < _yybytes_len; ++i ) + buf[i] = yybytes[i]; + + buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; + + b = yy_scan_buffer(buf,n ); + if ( ! b ) + YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); + + /* It's okay to grow etc. this buffer, and we should throw it + * away when we're done. + */ + b->yy_is_our_buffer = 1; + + return b; +} + +#ifndef YY_EXIT_FAILURE +#define YY_EXIT_FAILURE 2 +#endif + +static void yy_fatal_error (yyconst char* msg ) +{ + (void) fprintf( stderr, "%s\n", msg ); + exit( YY_EXIT_FAILURE ); +} + +/* Redefine yyless() so it works in section 3 code. */ + +#undef yyless +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + yytext[yyleng] = (yy_hold_char); \ + (yy_c_buf_p) = yytext + yyless_macro_arg; \ + (yy_hold_char) = *(yy_c_buf_p); \ + *(yy_c_buf_p) = '\0'; \ + yyleng = yyless_macro_arg; \ + } \ + while ( 0 ) + +/* Accessor methods (get/set functions) to struct members. */ + +/** Get the current line number. + * + */ +int yyget_lineno (void) +{ + + return yylineno; +} + +/** Get the input stream. + * + */ +FILE *yyget_in (void) +{ + return yyin; +} + +/** Get the output stream. + * + */ +FILE *yyget_out (void) +{ + return yyout; +} + +/** Get the length of the current token. + * + */ +int yyget_leng (void) +{ + return yyleng; +} + +/** Get the current token. + * + */ + +char *yyget_text (void) +{ + return yytext; +} + +/** Set the current line number. + * @param line_number + * + */ +void yyset_lineno (int line_number ) +{ + + yylineno = line_number; +} + +/** Set the input stream. This does not discard the current + * input buffer. + * @param in_str A readable stream. + * + * @see yy_switch_to_buffer + */ +void yyset_in (FILE * in_str ) +{ + yyin = in_str ; +} + +void yyset_out (FILE * out_str ) +{ + yyout = out_str ; +} + +int yyget_debug (void) +{ + return yy_flex_debug; +} + +void yyset_debug (int bdebug ) +{ + yy_flex_debug = bdebug ; +} + +static int yy_init_globals (void) +{ + /* Initialization is the same as for the non-reentrant scanner. + * This function is called from yylex_destroy(), so don't allocate here. + */ + + (yy_buffer_stack) = 0; + (yy_buffer_stack_top) = 0; + (yy_buffer_stack_max) = 0; + (yy_c_buf_p) = (char *) 0; + (yy_init) = 0; + (yy_start) = 0; + + (yy_state_buf) = 0; + (yy_state_ptr) = 0; + (yy_full_match) = 0; + (yy_lp) = 0; + +/* Defined in main.c */ +#ifdef YY_STDINIT + yyin = stdin; + yyout = stdout; +#else + yyin = (FILE *) 0; + yyout = (FILE *) 0; +#endif + + /* For future reference: Set errno on error, since we are called by + * yylex_init() + */ + return 0; +} + +/* yylex_destroy is for both reentrant and non-reentrant scanners. */ +int yylex_destroy (void) +{ + + /* Pop the buffer stack, destroying each element. */ + while(YY_CURRENT_BUFFER){ + yy_delete_buffer(YY_CURRENT_BUFFER ); + YY_CURRENT_BUFFER_LVALUE = NULL; + yypop_buffer_state(); + } + + /* Destroy the stack itself. */ + yyfree((yy_buffer_stack) ); + (yy_buffer_stack) = NULL; + + yyfree ( (yy_state_buf) ); + (yy_state_buf) = NULL; + + /* Reset the globals. This is important in a non-reentrant scanner so the next time + * yylex() is called, initialization will occur. */ + yy_init_globals( ); + + return 0; +} + +/* + * Internal utility routines. + */ + +#ifndef yytext_ptr +static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) +{ + register int i; + for ( i = 0; i < n; ++i ) + s1[i] = s2[i]; +} +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen (yyconst char * s ) +{ + register int n; + for ( n = 0; s[n]; ++n ) + ; + + return n; +} +#endif + +void *yyalloc (yy_size_t size ) +{ + return (void *) malloc( size ); +} + +void *yyrealloc (void * ptr, yy_size_t size ) +{ + /* The cast to (char *) in the following accommodates both + * implementations that use char* generic pointers, and those + * that use void* generic pointers. It works with the latter + * because both ANSI C and C++ allow castless assignment from + * any pointer type to void*, and deal with argument conversions + * as though doing an assignment. + */ + return (void *) realloc( (char *) ptr, size ); +} + +void yyfree (void * ptr ) +{ + free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ +} + +#define YYTABLES_NAME "yytables" + +#line 767 "lacheck.l" + + +int main( argc, argv ) +int argc; +char *argv[]; +{ + /* allocate initial stacks */ + gstack = (tex_group *)malloc(gstack_size * sizeof(tex_group)); + istack = (input_ *)malloc(istack_size * sizeof(input_)); + if ( gstack == NULL || istack == NULL ) { + fprintf(stderr, "%s: not enough memory for stacks\n", PROGNAME); + exit(3); + } + + if(argc > 1) + { + if ( (file_name = (char*) malloc(strlen(argv[1]) + 5)) == NULL ) { + fprintf(stderr, "%s: out of memory\n", PROGNAME); + exit(3); + } + + strcpy(file_name, argv[1]); + strcat(file_name, ".tex" ); + + if ((yyin = fopen( file_name, "r")) != NULL ) + { + push(file_name, 3, 1); + yylex(); + f_checkend(file_name); + } + else { + file_name[strlen(file_name) - 4] = '\0'; + if ((yyin = fopen( file_name, "r")) != NULL ) + { + push(file_name, 3, 1); + yylex(); + f_checkend(file_name); + } + else + fprintf(stderr, + "%s: Could not open : %s\n",PROGNAME, argv[1]); + } + } + else + { + printf("\n* %s *\n\n",PROGNAME); + printf("\t...a consistency checker for LaTeX documents.\n"); + printf("$Id: lacheck.lex,v 1.26 1998/03/07 07:46:45 abraham Exp $\n\n"); + + printf("Usage:\n\tlacheck filename[.tex] \n\n\n"); + + printf("\tFrom within Emacs:\n\n"); + printf("\tM-x compile RET lacheck filename[.tex] RET\n\n"); + printf("\tUse C-x ` to step through the messages.\n\n"); + printf("\n\tThe found context is displayed in \"double quotes\"\n\n"); + printf("Remark:\n\tAll messages are only warnings!\n\n"); + printf("\tYour document may be right even though LaCheck says "); + printf("something else.\n\n"); + } + return(0); +} + +#ifdef NEED_STRSTR +char * +strstr(string, substring) + register char *string; /* String to search. */ + char *substring; /* Substring to try to find in string. */ +{ + register char *a, *b; + + /* First scan quickly through the two strings looking for a + * single-character match. When it's found, then compare the + * rest of the substring. + */ + + b = substring; + if (*b == 0) { + return string; + } + for ( ; *string != 0; string += 1) { + if (*string != *b) { + continue; + } + a = string; + while (1) { + if (*b == 0) { + return string; + } + if (*a++ != *b++) { + break; + } + } + b = substring; + } + return (char *) 0; +} +#endif /* NEED_STRSTR */ + +void push(p_name, p_type, p_line) +unsigned char *p_name; +int p_type; +int p_line; +{ + if ( gstackp == gstack_size ) { /* extend stack */ + gstack_size *= 2; + gstack = (tex_group *)realloc(gstack, gstack_size * sizeof(tex_group)); + if ( gstack == NULL ) { + fprintf(stderr, "%s: stack out of memory", PROGNAME); + exit(3); + } + } + + if ( (gstack[gstackp].s_name = + (unsigned char *)malloc(strlen((char *)p_name) + 1)) == NULL || + (gstack[gstackp].s_file = + (char *)malloc(strlen(file_name) + 1)) == NULL ) { + fprintf(stderr, "%s: out of memory\n", PROGNAME); + exit(3); + } + + strcpy((char *)gstack[gstackp].s_name,(char *)p_name); + gstack[gstackp].s_type = p_type; + gstack[gstackp].s_line = p_line; + gstack[gstackp].italic = ( (p_type == 4 || p_type == 5) + ? 1 + : ( gstackp + ? gstack[gstackp - 1].italic + : 0)); + strcpy(gstack[gstackp].s_file,file_name); + ++gstackp; + +} + +void input_file(file_nam) +char *file_nam; +{ + char *tmp_file_name; + FILE *tmp_yyin; + + if ( (tmp_file_name = (char*) malloc(strlen(file_nam) + 5)) == NULL ) { + fprintf(stderr, "%s: out of memory\n", PROGNAME); + exit(3); + } + strcpy(tmp_file_name,file_nam); + + if (istackp == istack_size) { /* extend stack */ + istack_size *= 2; + istack = (input_ *)realloc(istack, istack_size * sizeof(input_)); + if ( istack == NULL ) { + fprintf(stderr, "%s: \\input stack out of memory\n", PROGNAME); + exit(3); + } + } + + istack[istackp].stream = YY_CURRENT_BUFFER; + istack[istackp].linenum = line_count; + istack[istackp].name = file_name; + ++istackp; + + (void) strcat(tmp_file_name, ".tex"); + if ((tmp_yyin = fopen( tmp_file_name, "r")) != NULL ) + { + yyin = tmp_yyin; + yy_switch_to_buffer(yy_create_buffer(yyin,YY_BUF_SIZE)); + file_name = tmp_file_name; + push(file_name, 3, 1); + line_count = 1; + } + else { + tmp_file_name[strlen(tmp_file_name) - 4] = '\0'; + if ((tmp_yyin = fopen( tmp_file_name , "r")) != NULL ) + { + yyin = tmp_yyin; + yy_switch_to_buffer(yy_create_buffer(yyin,YY_BUF_SIZE)); + file_name = tmp_file_name; + push(file_name, 3, 1); + line_count = 1; + } + else + { + --istackp; + free(tmp_file_name); + printf("\"%s\", line %d: Could not open \"%s\"\n", + file_name, + line_count, + file_nam); + input(); + } + } +} + +void pop() +{ + if ( gstackp == 0 ) + { + fprintf(stderr, "%s: Stack underflow\n", PROGNAME); + exit(4); + } + --gstackp; + + free(gstack[gstackp].s_name); + free(gstack[gstackp].s_file); +} + +char *bg_command(name) +char *name; +{ + + switch (CG_TYPE) { + + case 2: + (void) strcpy( returnval, "\\begin{" ); + (void) strcat( returnval, (char *) name); + (void) strcat( returnval, "}" ); + break; + + case 3: + (void) strcpy( returnval, "beginning of file " ); + (void) strcat( returnval, (char *) name); + break; + + case 4: + (void) strcpy( returnval, "math begin " ); + (void) strcat( returnval, (char *) name); + break; + + case 5: + (void) strcpy( returnval, "display math begin " ); + (void) strcat( returnval, (char *) name); + break; + + default: + (void) strcpy( returnval, name ); + + } + + return ((char *)returnval); +} + +char *eg_command(name,type) +int type; +char *name; +{ + + switch (type) { + + case 2: + (void) strcpy( returnval, "\\end{" ); + (void) strcat( returnval, (char *) name); + (void) strcat( returnval, "}" ); + break; + + case 3: + (void) strcpy( returnval, "end of file " ); + (void) strcat( returnval, (char *) name); + break; + + case 4: + (void) strcpy( returnval, "math end " ); + (void) strcat( returnval, (char *) name); + break; + + case 5: + (void) strcpy( returnval, "display math end " ); + (void) strcat( returnval, (char *) name); + break; + + default: + (void) strcpy( returnval, name ); + break; + } + + return ((char *)returnval); +} + + +void g_checkend(n) +int n; +{ + if ( check_top_level_end(yytext,n) == 1 ) + if ( CG_TYPE != n ) + print_bad_match(yytext,n); + else + pop(); +} + +void e_checkend(n, name) +int n; +char *name; +{ + if ( check_top_level_end(name,n) == 1 ) + { + if ( CG_TYPE != n || strcmp( CG_NAME, name ) != 0 ) + print_bad_match(name,n); + + pop(); + + } +} + +void f_checkend(name) +char *name; +{ + if ( check_top_level_end(name,3) == 1 ) + { + if ( CG_TYPE != 3 || strcmp( CG_NAME, name ) != 0 ) + + while( CG_TYPE != 3 ) + { + print_bad_match(name,3); + pop(); + } + + pop(); + } +} + +void print_bad_match(end_command,type) +char *end_command; +int type; +{ + printf("\"%s\", line %d: <- unmatched \"%s\"\n", + file_name, + line_count, + eg_command( end_command , type) ) ; + + printf("\"%s\", line %d: -> unmatched \"%s\"\n", + CG_FILE, + CG_LINE, + bg_command( CG_NAME ) ) ; + warn_count += 2; +} + +int check_top_level_end(end_command,type) +char *end_command; +int type; +{ + if ( gstackp == 0 ) + { + printf("\"%s\", line %d: \"%s\" found at top level\n", + file_name, + line_count, + eg_command( end_command, type )) ; + ++warn_count; + return(0); + } + else + return(1); +} + +void linecount() +{ + int i; + for (i = 0; i < yyleng; i++) + if(yytext[i] == '\n') + line_count++; +} + + diff --git a/Build/source/texk/lacheck/lacheck.test b/Build/source/texk/lacheck/lacheck.test new file mode 100755 index 00000000000..2feff37c28f --- /dev/null +++ b/Build/source/texk/lacheck/lacheck.test @@ -0,0 +1,7 @@ +#! /bin/sh + +./lacheck $srcdir/test.tex | \ + sed -e "s!$srcdir/test.tex!test.tex!g" >test.xout || exit 1 + +diff $srcdir/test.out test.xout || exit 1 + diff --git a/Build/source/texk/lacheck/stamp-aclocal b/Build/source/texk/lacheck/stamp-aclocal deleted file mode 100644 index fd74b426f4b..00000000000 --- a/Build/source/texk/lacheck/stamp-aclocal +++ /dev/null @@ -1 +0,0 @@ -Fri Feb 27 15:55:28 CET 2009 diff --git a/Build/source/texk/lacheck/stamp-auto.in b/Build/source/texk/lacheck/stamp-auto.in deleted file mode 100644 index fd74b426f4b..00000000000 --- a/Build/source/texk/lacheck/stamp-auto.in +++ /dev/null @@ -1 +0,0 @@ -Fri Feb 27 15:55:28 CET 2009 diff --git a/Build/source/texk/lacheck/stamp-configure b/Build/source/texk/lacheck/stamp-configure deleted file mode 100644 index e3b93af5ec0..00000000000 --- a/Build/source/texk/lacheck/stamp-configure +++ /dev/null @@ -1 +0,0 @@ -Fri Feb 27 15:55:29 CET 2009 -- cgit v1.2.3