diff options
Diffstat (limited to 'Build/source/libs')
113 files changed, 38252 insertions, 15 deletions
diff --git a/Build/source/libs/Makefile.in b/Build/source/libs/Makefile.in index 0cf3b1cec62..ea98e4abc19 100644 --- a/Build/source/libs/Makefile.in +++ b/Build/source/libs/Makefile.in @@ -67,6 +67,7 @@ am__aclocal_m4_deps = $(top_srcdir)/../m4/kpse-cairo-flags.m4 \ $(top_srcdir)/../m4/kpse-freetype2-flags.m4 \ $(top_srcdir)/../m4/kpse-gd-flags.m4 \ $(top_srcdir)/../m4/kpse-graphite-flags.m4 \ + $(top_srcdir)/../m4/kpse-graphite2-flags.m4 \ $(top_srcdir)/../m4/kpse-harfbuzz-flags.m4 \ $(top_srcdir)/../m4/kpse-icu-flags.m4 \ $(top_srcdir)/../m4/kpse-kpathsea-flags.m4 \ @@ -141,6 +142,7 @@ am__aclocal_m4_deps = $(top_srcdir)/../m4/kpse-cairo-flags.m4 \ $(top_srcdir)/../libs/harfbuzz/ac/withenable.ac \ $(top_srcdir)/../libs/icu/ac/withenable.ac \ $(top_srcdir)/../libs/teckit/ac/withenable.ac \ + $(top_srcdir)/../libs/graphite2/ac/withenable.ac \ $(top_srcdir)/../libs/graphite/ac/withenable.ac \ $(top_srcdir)/../libs/zziplib/ac/withenable.ac \ $(top_srcdir)/../libs/xpdf/ac/withenable.ac \ diff --git a/Build/source/libs/README b/Build/source/libs/README index 281a302ecf7..1b4ccc0a4fe 100644 --- a/Build/source/libs/README +++ b/Build/source/libs/README @@ -27,6 +27,9 @@ graphite 2.4 - checked 15may12 http://scripts.sil.org/svn-public/graphite/graphite/trunk (svn r1333 2012-05-14 14:47:16 UTC, omitting changes in test/). +graphite2 1.2.0 - checked 4dec12 + http://sourceforge.net/projects/silgraphite/files/graphite2/ + harfbuzz 0.9.7 - checked 30nov12 http://cgit.freedesktop.org/harfbuzz/ diff --git a/Build/source/libs/aclocal.m4 b/Build/source/libs/aclocal.m4 index ba6b5e7db3b..c61e839ee0a 100644 --- a/Build/source/libs/aclocal.m4 +++ b/Build/source/libs/aclocal.m4 @@ -987,6 +987,7 @@ m4_include([../m4/kpse-freetype-flags.m4]) m4_include([../m4/kpse-freetype2-flags.m4]) m4_include([../m4/kpse-gd-flags.m4]) m4_include([../m4/kpse-graphite-flags.m4]) +m4_include([../m4/kpse-graphite2-flags.m4]) m4_include([../m4/kpse-harfbuzz-flags.m4]) m4_include([../m4/kpse-icu-flags.m4]) m4_include([../m4/kpse-kpathsea-flags.m4]) diff --git a/Build/source/libs/configure b/Build/source/libs/configure index e012d158156..da57d86c6a6 100755 --- a/Build/source/libs/configure +++ b/Build/source/libs/configure @@ -800,6 +800,7 @@ with_system_icu with_system_teckit with_teckit_includes with_teckit_libdir +with_system_graphite2 with_graphite with_system_graphite with_system_zziplib @@ -848,6 +849,7 @@ CPPFLAGS' ac_subdirs_all='harfbuzz icu teckit +graphite2 graphite zziplib xpdf @@ -1635,6 +1637,8 @@ Optional Packages: teckit headers installed in DIR --with-teckit-libdir=DIR teckit library installed in DIR + --with-system-graphite2 use installed graphite2 headers and library + (requires pkg-config) --without-graphite build XeTeX without graphite support --with-system-graphite use installed silgraphite headers and library (requires pkg-config) @@ -4683,6 +4687,14 @@ $as_echo "$as_me: -> installed \`freetype2' headers and library" >&6;} elif test "x$with_system_freetype2" != xyes; then as_fn_error $? "Sorry, \`--with-system-harfbuzz' requires \`--with-system-freetype2'" "$LINENO" 5 fi + if test "x$with_system_graphite2" = x; then + { $as_echo "$as_me:${as_lineno-$LINENO}: -> installed \`graphite2' headers and library" >&5 +$as_echo "$as_me: -> installed \`graphite2' headers and library" >&6;} + with_system_graphite2=yes + ac_configure_args="$ac_configure_args '--with-system-graphite2'" + elif test "x$with_system_graphite2" != xyes; then + as_fn_error $? "Sorry, \`--with-system-harfbuzz' requires \`--with-system-graphite2'" "$LINENO" 5 + fi if test "x$with_system_icu" = x; then { $as_echo "$as_me:${as_lineno-$LINENO}: -> installed \`icu' headers and library" >&5 $as_echo "$as_me: -> installed \`icu' headers and library" >&6;} @@ -4695,6 +4707,7 @@ fi test "x$need_harfbuzz" = xyes && { need_freetype2=yes + need_graphite2=yes need_icu=yes } @@ -4765,6 +4778,27 @@ test "x$need_teckit" = xyes && { } +## libs/graphite2/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/graphite2/ +## configure options and TL libraries required for graphite2 + +# Check whether --with-system-graphite2 was given. +if test "${with_system_graphite2+set}" = set; then : + withval=$with_system_graphite2; +fi +if test "x$with_system_graphite2" = x; then + if test -f $srcdir/../libs/graphite2/configure; then + { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming \`graphite2' headers and library from TL tree" >&5 +$as_echo "$as_me: Assuming \`graphite2' headers and library from TL tree" >&6;} + with_system_graphite2=no + else + { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming installed \`graphite2' headers and library" >&5 +$as_echo "$as_me: Assuming installed \`graphite2' headers and library" >&6;} + with_system_graphite2=yes + fi + ac_configure_args="$ac_configure_args '--with-system-graphite2=$with_system_graphite2'" +fi + + ## libs/graphite/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/graphite/ ## XeTeX can be built without graphite support @@ -6027,6 +6061,19 @@ if test -x $srcdir/teckit/configure; then fi +if test -x $srcdir/graphite2/configure; then + if test "x$with_system_graphite2" != xyes && \ + test "x$need_graphite2" = xyes; then + SUBLIBS="graphite2 $SUBLIBS" + fi + DIST_SUBLIBS="graphite2 $DIST_SUBLIBS" + if false; then + subdirs="$subdirs graphite2" + + fi +fi + + if test -x $srcdir/graphite/configure; then if test "x$with_system_graphite" != xyes && \ test "x$need_graphite" = xyes; then diff --git a/Build/source/libs/graphite2/ChangeLog b/Build/source/libs/graphite2/ChangeLog new file mode 100644 index 00000000000..dc0733e6d1d --- /dev/null +++ b/Build/source/libs/graphite2/ChangeLog @@ -0,0 +1,3 @@ +2012-12-04 Peter Breitenlohner <peb@mppmu.mpg.de> + + Import graphite2-1.2.0. diff --git a/Build/source/libs/graphite2/Makefile.am b/Build/source/libs/graphite2/Makefile.am new file mode 100644 index 00000000000..6b40b804112 --- /dev/null +++ b/Build/source/libs/graphite2/Makefile.am @@ -0,0 +1,138 @@ +## Proxy Makefile.am to build graphite2 for TeX Live. +## +## Copyright (C) 2012 Peter Breitenlohner <tex-live@tug.org> +## +## This file is free software; the copyright holder +## gives unlimited permission to copy and/or distribute it, +## with or without modifications, as long as this notice is preserved. +## +ACLOCAL_AMFLAGS = -I ../../m4 + +# Rebuild +.PHONY: rebuild +rebuild: config.force all + +## We want to re-distribute the whole original graphite2 source tree. +## +EXTRA_DIST = $(GRAPHITE2_TREE) + +## Changes applied to the original source tree +## +EXTRA_DIST += $(GRAPHITE2_TREE)-PATCHES + +GRAPHITE2_SRC = $(GRAPHITE2_TREE)/src +GRAPHITE2_INC = $(GRAPHITE2_TREE)/include + +# in case of an SVN repository +dist-hook: + rm -rf `find $(distdir) -name .svn` + +SUBDIRS = . include/graphite2 + +noinst_LIBRARIES = libgraphite2.a + +## common +AM_CPPFLAGS = -I$(top_srcdir)/$(GRAPHITE2_SRC) -I$(top_srcdir)/$(GRAPHITE2_INC) +AM_CPPFLAGS += -DGRAPHITE2_STATIC -DGRAPHITE2_CUSTOM_HEADER='<config.h>' +libgraphite2_a_SOURCES = \ + $(GRAPHITE2_SRC)/Bidi.cpp \ + $(GRAPHITE2_SRC)/CachedFace.cpp \ + $(GRAPHITE2_SRC)/CmapCache.cpp \ + $(GRAPHITE2_SRC)/Code.cpp \ + $(GRAPHITE2_SRC)/Face.cpp \ + $(GRAPHITE2_SRC)/FeatureMap.cpp \ + $(GRAPHITE2_SRC)/Font.cpp \ + $(GRAPHITE2_SRC)/GlyphCache.cpp \ + $(GRAPHITE2_SRC)/GlyphFace.cpp \ + $(GRAPHITE2_SRC)/Justifier.cpp \ + $(GRAPHITE2_SRC)/NameTable.cpp \ + $(GRAPHITE2_SRC)/Pass.cpp \ + $(GRAPHITE2_SRC)/Rule.cpp \ + $(GRAPHITE2_SRC)/Segment.cpp \ + $(GRAPHITE2_SRC)/Silf.cpp \ + $(GRAPHITE2_SRC)/Slot.cpp \ + $(GRAPHITE2_SRC)/Sparse.cpp \ + $(GRAPHITE2_SRC)/TtfUtil.cpp \ + $(GRAPHITE2_SRC)/UtfCodec.cpp \ + $(GRAPHITE2_SRC)/gr_char_info.cpp \ + $(GRAPHITE2_SRC)/gr_face.cpp \ + $(GRAPHITE2_SRC)/gr_features.cpp \ + $(GRAPHITE2_SRC)/gr_font.cpp \ + $(GRAPHITE2_SRC)/gr_logging.cpp \ + $(GRAPHITE2_SRC)/gr_segment.cpp \ + $(GRAPHITE2_SRC)/gr_slot.cpp \ + $(GRAPHITE2_SRC)/inc/CachedFace.h \ + $(GRAPHITE2_SRC)/inc/CharInfo.h \ + $(GRAPHITE2_SRC)/inc/CmapCache.h \ + $(GRAPHITE2_SRC)/inc/Code.h \ + $(GRAPHITE2_SRC)/inc/Endian.h \ + $(GRAPHITE2_SRC)/inc/Face.h \ + $(GRAPHITE2_SRC)/inc/FeatureMap.h \ + $(GRAPHITE2_SRC)/inc/FeatureVal.h \ + $(GRAPHITE2_SRC)/inc/FileFace.h \ + $(GRAPHITE2_SRC)/inc/Font.h \ + $(GRAPHITE2_SRC)/inc/GlyphCache.h \ + $(GRAPHITE2_SRC)/inc/GlyphFace.h \ + $(GRAPHITE2_SRC)/inc/List.h \ + $(GRAPHITE2_SRC)/inc/Machine.h \ + $(GRAPHITE2_SRC)/inc/Main.h \ + $(GRAPHITE2_SRC)/inc/NameTable.h \ + $(GRAPHITE2_SRC)/inc/Pass.h \ + $(GRAPHITE2_SRC)/inc/Position.h \ + $(GRAPHITE2_SRC)/inc/Rule.h \ + $(GRAPHITE2_SRC)/inc/SegCache.h \ + $(GRAPHITE2_SRC)/inc/SegCacheEntry.h \ + $(GRAPHITE2_SRC)/inc/SegCacheStore.h \ + $(GRAPHITE2_SRC)/inc/Segment.h \ + $(GRAPHITE2_SRC)/inc/Silf.h \ + $(GRAPHITE2_SRC)/inc/Slot.h \ + $(GRAPHITE2_SRC)/inc/Sparse.h \ + $(GRAPHITE2_SRC)/inc/TtfTypes.h \ + $(GRAPHITE2_SRC)/inc/TtfUtil.h \ + $(GRAPHITE2_SRC)/inc/UtfCodec.h \ + $(GRAPHITE2_SRC)/inc/bits.h \ + $(GRAPHITE2_SRC)/inc/debug.h \ + $(GRAPHITE2_SRC)/inc/json.h \ + $(GRAPHITE2_SRC)/inc/locale2lcid.h \ + $(GRAPHITE2_SRC)/inc/opcode_table.h \ + $(GRAPHITE2_SRC)/inc/opcodes.h + +if DIRECT_TYPE +libgraphite2_a_SOURCES += $(GRAPHITE2_SRC)/direct_machine.cpp +else !DIRECT_TYPE +libgraphite2_a_SOURCES += $(GRAPHITE2_SRC)/call_machine.cpp +endif !DIRECT_TYPE + +if WITH_SEGCACHE +libgraphite2_a_SOURCES += \ + $(GRAPHITE2_SRC)/SegCache.cpp \ + $(GRAPHITE2_SRC)/SegCacheEntry.cpp \ + $(GRAPHITE2_SRC)/SegCacheStore.cpp +endif WITH_SEGCACHE + +if WITH_FILEFACE +libgraphite2_a_SOURCES += $(GRAPHITE2_SRC)/FileFace.cpp +endif WITH_FILEFACE + +if WITH_TRACING +libgraphite2_a_SOURCES += $(GRAPHITE2_SRC)/json.cpp +endif WITH_TRACING + +$(libgraphite2_a_OBJECTS): config.force + +config.force: + echo timestamp >config.force + $(SHELL) ./config.status --recheck + +DISTCLEANFILES = config.force + +##if build +## check_PROGRAMS = +## dist_check_SCRIPTS = graphite2.test +## TESTS = graphite2.test +## endif build + +LDADD = libgraphite2.a + +## Files generated by TESTS + diff --git a/Build/source/libs/graphite2/Makefile.in b/Build/source/libs/graphite2/Makefile.in new file mode 100644 index 00000000000..b6b61d781e8 --- /dev/null +++ b/Build/source/libs/graphite2/Makefile.in @@ -0,0 +1,1479 @@ +# Makefile.in generated by automake 1.12.5 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994-2012 Free Software Foundation, Inc. + +# 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+gr_engine_version(nMajor, nMinor, nBugFix);]) diff --git a/Build/source/libs/graphite2/ac/withenable.ac b/Build/source/libs/graphite2/ac/withenable.ac new file mode 100644 index 00000000000..7d276b58a45 --- /dev/null +++ b/Build/source/libs/graphite2/ac/withenable.ac @@ -0,0 +1,7 @@ +## libs/graphite2/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/graphite2/ +dnl +dnl Copyright (C) 2012 Peter Breitenlohner <tex-live@tug.org> +dnl You may freely use, modify and/or distribute this file. +dnl +## configure options and TL libraries required for graphite2 +KPSE_WITH_LIB([graphite2]) diff --git a/Build/source/libs/graphite2/aclocal.m4 b/Build/source/libs/graphite2/aclocal.m4 new file mode 100644 index 00000000000..af1ab3ac25b --- /dev/null +++ b/Build/source/libs/graphite2/aclocal.m4 @@ -0,0 +1,988 @@ +# generated automatically by aclocal 1.12.5 -*- Autoconf -*- + +# Copyright (C) 1996-2012 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. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; 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Yes, it's still used +# in the wild :-( We should find a proper way to deprecate it ... +AC_SUBST([AMTAR], ['$${TAR-tar}']) +m4_if([$1], [v7], + [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} 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 <conftest.tar]) + grep GrepMe conftest.dir/file >/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-warnings.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/libs/graphite2/config.h.in b/Build/source/libs/graphite2/config.h.in new file mode 100644 index 00000000000..ec55ba91789 --- /dev/null +++ b/Build/source/libs/graphite2/config.h.in @@ -0,0 +1,71 @@ +/* config.h.in. Generated from configure.ac by autoheader. */ + +/* Define to 1 to disable fileface support. */ +#undef GRAPHITE2_NFILEFACE + +/* Define to 1 to disable segcache support. */ +#undef GRAPHITE2_NSEGCACHE + +/* Define to 1 to disable tracing support. */ +#undef GRAPHITE2_NTRACING + +/* Define to 1 if you have the <dlfcn.h> header file. */ +#undef HAVE_DLFCN_H + +/* Define to 1 if you have the <inttypes.h> header file. */ +#undef HAVE_INTTYPES_H + +/* Define to 1 if you have the <memory.h> header file. */ +#undef HAVE_MEMORY_H + +/* Define to 1 if you have the <stdint.h> header file. */ +#undef HAVE_STDINT_H + +/* Define to 1 if you have the <stdlib.h> header file. */ +#undef HAVE_STDLIB_H + +/* Define to 1 if you have the <strings.h> header file. */ +#undef HAVE_STRINGS_H + +/* Define to 1 if you have the <string.h> header file. */ +#undef HAVE_STRING_H + +/* Define to 1 if you have the <sys/stat.h> header file. */ +#undef HAVE_SYS_STAT_H + +/* Define to 1 if you have the <sys/types.h> header file. */ +#undef HAVE_SYS_TYPES_H + +/* Define to 1 if you have the <unistd.h> header file. */ +#undef HAVE_UNISTD_H + +/* Define to the sub-directory in which libtool stores uninstalled libraries. + */ +#undef LT_OBJDIR + +/* Name of package */ +#undef PACKAGE + +/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT + +/* Define to the full name of this package. */ +#undef PACKAGE_NAME + +/* Define to the full name and version of this package. */ +#undef PACKAGE_STRING + +/* Define to the one symbol short name of this package. */ +#undef PACKAGE_TARNAME + +/* Define to the home page for this package. */ +#undef PACKAGE_URL + +/* Define to the version of this package. */ +#undef PACKAGE_VERSION + +/* Define to 1 if you have the ANSI C header files. */ +#undef STDC_HEADERS + +/* Version number of package */ +#undef VERSION diff --git a/Build/source/libs/graphite2/configure b/Build/source/libs/graphite2/configure new file mode 100755 index 00000000000..b1c39da122f --- /dev/null +++ b/Build/source/libs/graphite2/configure @@ -0,0 +1,17903 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.69 for graphite2 for TeX Live 1.2.0. +# +# Report bugs to <tex-k@tug.org>. +# +# +# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. +# +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## -------------------- ## +## 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 '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (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 + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +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 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +# Use a proper internal environment variable to ensure we don't fall + # into an infinite loop, continuously re-executing ourselves. + if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then + _as_can_reexec=no; export _as_can_reexec; + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +as_fn_exit 255 + fi + # We don't want this to propagate to other subprocesses. + { _as_can_reexec=; unset _as_can_reexec;} +if test "x$CONFIG_SHELL" = x; then + as_bourne_compatible="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 +" + as_required="as_fn_return () { (exit \$1); } +as_fn_success () { as_fn_return 0; } +as_fn_failure () { as_fn_return 1; } +as_fn_ret_success () { return 0; } +as_fn_ret_failure () { return 1; } + +exitcode=0 +as_fn_success || { exitcode=1; echo as_fn_success failed.; } +as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } +as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } +as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } +if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : + +else + exitcode=1; echo positional parameters were not saved. +fi +test x\$exitcode = x0 || exit 1 +test -x / || exit 1" + as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO + as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO + eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && + test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 + + test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( + ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' + ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO + ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO + PATH=/empty FPATH=/empty; export PATH FPATH + test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ + || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 +test \$(( 1 + 1 )) = 2 || exit 1" + if (eval "$as_required") 2>/dev/null; then : + as_have_required=yes +else + as_have_required=no +fi + if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : + +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_found=false +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + as_found=: + case $as_dir in #( + /*) + for as_base in sh bash ksh sh5; do + # Try only shells that exist, to save several forks. + as_shell=$as_dir/$as_base + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : + CONFIG_SHELL=$as_shell as_have_required=yes + if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : + break 2 +fi +fi + done;; + esac + as_found=false +done +$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : + CONFIG_SHELL=$SHELL as_have_required=yes +fi; } +IFS=$as_save_IFS + + + if test "x$CONFIG_SHELL" != x; then : + export CONFIG_SHELL + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +exit 255 +fi + + if test x$as_have_required = xno; then : + $as_echo "$0: This script requires a shell more modern than all" + $as_echo "$0: the shells that I found on your system." + if test x${ZSH_VERSION+set} = xset ; then + $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" + $as_echo "$0: be upgraded to zsh 4.3.4 or later." + else + $as_echo "$0: Please tell bug-autoconf@gnu.org and tex-k@tug.org +$0: about your system, including any error possibly output +$0: before this message. Then install a modern shell, or +$0: manually run the script under such a shell if you do +$0: have one." + fi + exit 1 +fi +fi +fi +SHELL=${CONFIG_SHELL-/bin/sh} +export SHELL +# Unset more variables known to interfere with behavior of common tools. +CLICOLOR_FORCE= GREP_OPTIONS= +unset CLICOLOR_FORCE GREP_OPTIONS + +## --------------------- ## +## M4sh Shell Functions. ## +## --------------------- ## +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + 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_fn_error $? "cannot create directory $as_dir" + + +} # as_fn_mkdir_p + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + + +# as_fn_error STATUS ERROR [LINENO LOG_FD] +# ---------------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + $as_echo "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error + +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 + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +as_me=`$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'` + +# 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_lineno_1=$LINENO as_lineno_1a=$LINENO + as_lineno_2=$LINENO as_lineno_2a=$LINENO + eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && + test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { + # Blame Lee E. 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" >&6; } +if test -z "$INSTALL"; then +if ${ac_cv_path_install+:} false; then : + $as_echo_n "(cached) " >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + # 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$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 +{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 +$as_echo_n "checking whether build environment is sane... " >&6; } +# Reject unsafe characters in $srcdir or the absolute working directory +# name. Accept space and tab only in the latter. +am_lf=' +' +case `pwd` in + *[\\\"\#\$\&\'\`$am_lf]*) + as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; +esac +case $srcdir in + *[\\\"\#\$\&\'\`$am_lf\ \ ]*) + as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; +esac + +# 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 ( + am_has_slept=no + for am_try in 1 2; do + echo "timestamp, slept: $am_has_slept" > conftest.file + set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` + if test "$*" = "X"; then + # -L didn't work. + set X `ls -t "$srcdir/configure" conftest.file` + fi + 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_fn_error $? "ls -t appears to fail. Make sure there is not a broken + alias in your environment" "$LINENO" 5 + fi + if test "$2" = conftest.file || test $am_try -eq 2; then + break + fi + # Just in case. + sleep 1 + am_has_slept=yes + done + test "$2" = conftest.file + ) +then + # Ok. + : +else + as_fn_error $? "newly created file is older than distributed files! +Check your system clock" "$LINENO" 5 +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +# If we didn't sleep, we still need to ensure time stamps of config.status and +# generated files are strictly newer. +am_sleep_pid= +if grep 'slept: no' conftest.file >/dev/null 2>&1; then + ( sleep 1 ) & + am_sleep_pid=$! +fi + +rm -f conftest.file + +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 $ac_aux_dir && pwd` + +if test x"${MISSING+set}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; + *) + MISSING="\${SHELL} $am_aux_dir/missing" ;; + esac +fi +# Use eval to expand $SHELL +if eval "$MISSING --run true"; then + am_missing_run="$MISSING --run " +else + am_missing_run= + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 +$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} +fi + +if test x"${install_sh}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; + *) + install_sh="\${SHELL} $am_aux_dir/install-sh" + esac +fi + +# Installed binaries are usually stripped using 'strip' when the user +# run "make install-strip". However 'strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the 'STRIP' environment variable to overrule this program. +if test "$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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_STRIP+:} false; 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$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:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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" + +{ $as_echo "$as_me:${as_lineno-$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 ${ac_cv_path_mkdir+:} false; then : + $as_echo_n "(cached) " >&6 +else + as_save_IFS=$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_prog in mkdir gmkdir; do + for ac_exec_ext in '' $ac_executable_extensions; do + as_fn_executable_p "$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=$as_save_IFS + +fi + + test -d ./--version && rmdir ./--version + if test "${ac_cv_path_mkdir+set}" = set; then + MKDIR_P="$ac_cv_path_mkdir -p" + else + # As a last resort, use the slow shell script. Don't cache a + # value for MKDIR_P within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + MKDIR_P="$ac_install_sh -d" + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 +$as_echo "$MKDIR_P" >&6; } + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_AWK+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$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 $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AWK="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 +$as_echo "$AWK" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$AWK" && break +done + +{ $as_echo "$as_me:${as_lineno-$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 "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` +if eval \${ac_cv_prog_make_${ac_make}_set+:} false; 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_${ac_make}_set=no;; +esac +rm -f conftest.make +fi +if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + SET_MAKE= +else + { $as_echo "$as_me:${as_lineno-$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 + +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_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 + fi +fi + +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi + + +# Define the identity of the package. + PACKAGE='graphite2-for-tex-live' + VERSION='1.2.0' + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE "$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-"${am_missing_run}makeinfo"} + +# For better backward compatibility. To be removed once Automake 1.9.x +# dies out for good. For more background, see: +# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> +# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> +mkdir_p='$(MKDIR_P)' + +# We need awk for the "check" target. The system "awk" is bad on +# some platforms. +# Always define AMTAR for backward compatibility. Yes, it's still used +# in the wild :-( We should find a proper way to deprecate it ... +AMTAR='$${TAR-tar}' + +am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 +$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } + # Check whether --enable-maintainer-mode was given. +if test "${enable_maintainer_mode+set}" = set; then : + enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval +else + USE_MAINTAINER_MODE=no +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 +$as_echo "$USE_MAINTAINER_MODE" >&6; } + if test $USE_MAINTAINER_MODE = yes; then + MAINTAINER_MODE_TRUE= + MAINTAINER_MODE_FALSE='#' +else + MAINTAINER_MODE_TRUE='#' + MAINTAINER_MODE_FALSE= +fi + + MAINT=$MAINTAINER_MODE_TRUE + + + +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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$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:${as_lineno-$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:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="$ac_prog" + $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$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=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "no acceptable C compiler found in \$PATH +See \`config.log' for more details" "$LINENO" 5; } + +# Provide some information about the compiler. +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +for ac_option in --version -v -V -qversion; do + { { ac_try="$ac_compiler $ac_option >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compiler $ac_option >&5") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + sed '10a\ +... rest of stderr output deleted ... + 10q' conftest.err >conftest.er1 + cat conftest.er1 >&5 + fi + rm -f conftest.er1 conftest.err + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +done + +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 +$as_echo_n "checking whether the C compiler works... " >&6; } +ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` + +# The possible output files: +ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" + +ac_rmfiles= +for ac_file in $ac_files +do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + * ) ac_rmfiles="$ac_rmfiles $ac_file";; + esac +done +rm -f $ac_rmfiles + +if { { ac_try="$ac_link_default" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link_default") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. +# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' +# in a Makefile. We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_exeext" = no && ac_cv_exeext= + +else + ac_file='' +fi +if test -z "$ac_file"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "C compiler cannot create executables +See \`config.log' for more details" "$LINENO" 5; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 +$as_echo_n "checking for C compiler default output file name... " >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 +$as_echo "$ac_file" >&6; } +ac_exeext=$ac_cv_exeext + +rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 +$as_echo_n "checking for suffix of executables... " >&6; } +if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + # If both `conftest.exe' and `conftest' are `present' (well, observable) +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details" "$LINENO" 5; } +fi +rm -f conftest conftest$ac_cv_exeext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 +$as_echo "$ac_cv_exeext" >&6; } + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdio.h> +int +main () +{ +FILE *f = fopen ("conftest.out", "w"); + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +ac_clean_files="$ac_clean_files conftest.out" +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 +$as_echo_n "checking whether we are cross compiling... " >&6; } +if test "$cross_compiling" != yes; then + { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if { ac_try='./conftest$ac_cv_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details" "$LINENO" 5; } + fi + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 +$as_echo "$cross_compiling" >&6; } + +rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out +ac_clean_files=$ac_clean_files_save +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 +$as_echo_n "checking for suffix of object files... " >&6; } +if ${ac_cv_objext+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of object files: cannot compile +See \`config.log' for more details" "$LINENO" 5; } +fi +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 +$as_echo "$ac_cv_objext" >&6; } +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } +if ${ac_cv_c_compiler_gnu+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_compiler_gnu=yes +else + ac_compiler_gnu=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 +$as_echo "$ac_cv_c_compiler_gnu" >&6; } +if test $ac_compiler_gnu = yes; then + GCC=yes +else + GCC= +fi +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 +$as_echo_n "checking whether $CC accepts -g... " >&6; } +if ${ac_cv_prog_cc_g+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +else + CFLAGS="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +else + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 +$as_echo "$ac_cv_prog_cc_g" >&6; } +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } +if ${ac_cv_prog_cc_c89+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdarg.h> +#include <stdio.h> +struct stat; +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c89=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; +esac +if test "x$ac_cv_prog_cc_c89" != xno; then : + +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 +DEPDIR="${am__leading_dot}deps" + +ac_config_commands="$ac_config_commands depfiles" + + +am_make=${MAKE-make} +cat > confinc << 'END' +am__doit: + @echo this is the am__doit target +.PHONY: am__doit +END +# If we don't find an include directive, just comment out the code. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 +$as_echo_n "checking for style of include used by $am_make... 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So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CXX_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CXX_dependencies_compiler_type=none +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5 +$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; } +CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type + + if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then + am__fastdepCXX_TRUE= + am__fastdepCXX_FALSE='#' +else + am__fastdepCXX_TRUE='#' + am__fastdepCXX_FALSE= +fi + + +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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... 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" >&6; } +if ${ac_cv_prog_ac_ct_RANLIB+:} false; 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$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:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 +$as_echo "$ac_ct_RANLIB" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_RANLIB" = x; then + RANLIB=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$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 + RANLIB=$ac_ct_RANLIB + fi +else + RANLIB="$ac_cv_prog_RANLIB" +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 +$as_echo_n "checking whether ln -s works... 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" >&6; } +if ${kpse_cv_warning_cxxflags+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "x$GXX" = xyes; then + kpse_cv_warning_cxxflags= +kpse_warn_strings="-Wno-write-strings" +if test "x$enable_compiler_warnings" != xno; then + kpse_cv_warning_cxxflags="-Wreturn-type" + case `$CXX -dumpversion` in #( + 3.* | 4.[012345].*) : + kpse_cv_warning_cxxflags="-Wimplicit $kpse_cv_warning_cxxflags" ;; #( + *) : + ;; +esac + case `$CXX -dumpversion` in #( + 3.[234].* | 4.*) : + kpse_cv_warning_cxxflags="$kpse_cv_warning_cxxflags -Wno-unknown-pragmas" ;; #( + *) : + ;; +esac + if test "x$enable_compiler_warnings" != xmin; then + kpse_cv_warning_cxxflags="-Wall -Wunused $kpse_cv_warning_cxxflags" + if test "x$enable_compiler_warnings" != xyes; then + kpse_cv_warning_cxxflags="$kpse_cv_warning_cxxflags -Wparentheses -Wswitch -Wtrigraphs -Wpointer-arith" + kpse_cv_warning_cxxflags="$kpse_cv_warning_cxxflags -Wcast-qual -Wcast-align" + kpse_warn_strings="-Wwrite-strings" + if test "x$enable_compiler_warnings" != xmax; then + kpse_cv_warning_cxxflags="$kpse_cv_warning_cxxflags -Wshadow" + fi + fi + fi +fi +kpse_cv_warning_cxxflags="$kpse_cv_warning_cxxflags $kpse_warn_strings" +elif test "x$enable_compiler_warnings" = xno; then + kpse_cv_warning_cxxflags= +else + kpse_cv_warning_cxxflags= # FIXME: warning flags for non-GNU C++ compilers +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_warning_cxxflags" >&5 +$as_echo "$kpse_cv_warning_cxxflags" >&6; } +WARNING_CXXFLAGS=$kpse_cv_warning_cxxflags + + + + + + +case `pwd` in + *\ * | *\ *) + { $as_echo "$as_me:${as_lineno-$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='2.4.2' +macro_revision='1.3337' + + + + + + + + + + + + + +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_fn_error $? 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" >&6; } +if ${ac_cv_path_EGREP+:} false; 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" + as_fn_executable_p "$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 + as_fn_arith $ac_count + 1 && ac_count=$as_val + 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_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_EGREP=$EGREP +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +$as_echo "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 +$as_echo_n "checking for fgrep... " >&6; } +if ${ac_cv_path_FGREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + 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" + as_fn_executable_p "$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 + as_fn_arith $ac_count + 1 && ac_count=$as_val + 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_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_FGREP=$FGREP +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 +$as_echo "$ac_cv_path_FGREP" >&6; } + FGREP="$ac_cv_path_FGREP" + + +test -z "$GREP" && GREP=grep + + + + + + + + + + + + + + + + + + + +# Check whether --with-gnu-ld was given. +if test "${with_gnu_ld+set}" = set; then : + withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes +else + with_gnu_ld=no +fi + +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 +$as_echo_n "checking for ld used by $CC... " >&6; } + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [\\/]* | ?:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`$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" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 +$as_echo_n "checking for GNU ld... " >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 +$as_echo_n "checking for non-GNU ld... " >&6; } +fi +if ${lt_cv_path_LD+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$LD"; then + 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 variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in + *GNU* | *'with BFD'*) + test "$with_gnu_ld" != no && break + ;; + *) + test "$with_gnu_ld" != yes && break + ;; + esac + fi + done + IFS="$lt_save_ifs" +else + lt_cv_path_LD="$LD" # Let the user override the test with a path. +fi +fi + +LD="$lt_cv_path_LD" +if test -n "$LD"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 +$as_echo "$LD" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 +$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } +if ${lt_cv_prog_gnu_ld+:} false; 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 </dev/null` in +*GNU* | *'with BFD'*) + lt_cv_prog_gnu_ld=yes + ;; +*) + lt_cv_prog_gnu_ld=no + ;; +esac +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 +$as_echo "$lt_cv_prog_gnu_ld" >&6; } +with_gnu_ld=$lt_cv_prog_gnu_ld + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$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 ${lt_cv_path_NM+:} false; 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 +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 +$as_echo "$lt_cv_path_NM" >&6; } +if test "$lt_cv_path_NM" != "no"; then + NM="$lt_cv_path_NM" +else + # Didn't find any BSD compatible name lister, look for dumpbin. + if test -n "$DUMPBIN"; then : + # Let the user override the test. + else + if test -n "$ac_tool_prefix"; then + for ac_prog in dumpbin "link -dump" + do + # Extract the first word of "$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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_DUMPBIN+:} false; 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 +$as_echo "$DUMPBIN" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$DUMPBIN" && break + done +fi +if test -z "$DUMPBIN"; then + ac_ct_DUMPBIN=$DUMPBIN + for ac_prog in dumpbin "link -dump" +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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN +if test -n "$ac_ct_DUMPBIN"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 +$as_echo "$ac_ct_DUMPBIN" >&6; } +else + { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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=$ac_ct_DUMPBIN + fi +fi + + case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in + *COFF*) + DUMPBIN="$DUMPBIN -symbols" + ;; + *) + DUMPBIN=: + ;; + esac + fi + + if test "$DUMPBIN" != ":"; then + NM="$DUMPBIN" + fi +fi +test -z "$NM" && NM=nm + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 +$as_echo_n "checking the name lister ($NM) interface... " >&6; } +if ${lt_cv_nm_interface+:} false; 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:$LINENO: $ac_compile\"" >&5) + (eval "$ac_compile" 2>conftest.err) + cat conftest.err >&5 + (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) + (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) + cat conftest.err >&5 + (eval echo "\"\$as_me:$LINENO: 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:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 +$as_echo "$lt_cv_nm_interface" >&6; } + +# find the maximum length of command line arguments +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 +$as_echo_n "checking the maximum length of command line arguments... " >&6; } +if ${lt_cv_sys_max_cmd_len+:} false; 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 + ;; + + 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; + ;; + + mint*) + # On MiNT this can take a long time and run out of memory. + lt_cv_sys_max_cmd_len=8192; + ;; + + 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; + ;; + + 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 $lt_cv_sys_max_cmd_len \* 3` + ;; + + interix*) + # We know the value 262144 and hardcode it with a safety zone (like BSD) + lt_cv_sys_max_cmd_len=196608 + ;; + + os2*) + # The test takes a long time on OS/2. + lt_cv_sys_max_cmd_len=8192 + ;; + + osf*) + # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure + # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not + # nice to cause kernel panics so lets avoid the loop below. + # First set a reasonable default. + lt_cv_sys_max_cmd_len=16384 + # + if test -x /sbin/sysconfig; then + case `/sbin/sysconfig -q proc exec_disable_arg_limit` in + *1*) lt_cv_sys_max_cmd_len=-1 ;; + esac + fi + ;; + sco3.2v5*) + lt_cv_sys_max_cmd_len=102400 + ;; + sysv5* | sco5v6* | sysv4.2uw2*) + kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` + if test -n "$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-${CONFIG_SHELL-/bin/sh}} + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ + = "X$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 + +fi + +if test -n $lt_cv_sys_max_cmd_len ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 +$as_echo "$lt_cv_sys_max_cmd_len" >&6; } +else + { $as_echo "$as_me:${as_lineno-$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"} + +{ $as_echo "$as_me:${as_lineno-$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#??}"${_lt_dummy%"$_lt_dummy"}, \ + = c,a/b,b/c, \ + && eval 'test $(( 1 + 1 )) -eq 2 \ + && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ + && xsi_shell=yes +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 +$as_echo "$xsi_shell" >&6; } + + +{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 +$as_echo "$lt_shell_append" >&6; } + + +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + lt_unset=unset +else + lt_unset=false +fi + + + + + +# 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' + ;; + *) # EBCDIC based system + lt_SP2NL='tr \100 \n' + lt_NL2SP='tr \r\n \100\100' + ;; +esac + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 +$as_echo_n "checking how to convert $build file names to $host format... " >&6; } +if ${lt_cv_to_host_file_cmd+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 + ;; + esac + ;; + *-*-cygwin* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin + ;; + esac + ;; + * ) # unhandled hosts (and "normal" native builds) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; +esac + +fi + +to_host_file_cmd=$lt_cv_to_host_file_cmd +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 +$as_echo "$lt_cv_to_host_file_cmd" >&6; } + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 +$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } +if ${lt_cv_to_tool_file_cmd+:} false; then : + $as_echo_n "(cached) " >&6 +else + #assume ordinary cross tools, or native build. +lt_cv_to_tool_file_cmd=func_convert_file_noop +case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 + ;; + esac + ;; +esac + +fi + +to_tool_file_cmd=$lt_cv_to_tool_file_cmd +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 +$as_echo "$lt_cv_to_tool_file_cmd" >&6; } + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 +$as_echo_n "checking for $LD option to reload object files... " >&6; } +if ${lt_cv_ld_reload_flag+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_ld_reload_flag='-r' +fi +{ $as_echo "$as_me:${as_lineno-$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 $host_os in + cygwin* | mingw* | pw32* | cegcc*) + if test "$GCC" != yes; then + reload_cmds=false + fi + ;; + darwin*) + if test "$GCC" = yes; then + reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' + else + reload_cmds='$LD$reload_flag -o $output$reload_objs' + fi + ;; +esac + + + + + + + + + +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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_OBJDUMP+:} false; 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +OBJDUMP=$ac_cv_prog_OBJDUMP +if test -n "$OBJDUMP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 +$as_echo "$OBJDUMP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OBJDUMP"; then + ac_ct_OBJDUMP=$OBJDUMP + # Extract the first word of "objdump", so it can be a program name with args. +set dummy objdump; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_OBJDUMP"; then + ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_OBJDUMP="objdump" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP +if test -n "$ac_ct_OBJDUMP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 +$as_echo "$ac_ct_OBJDUMP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_OBJDUMP" = x; then + OBJDUMP="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$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 + OBJDUMP=$ac_ct_OBJDUMP + fi +else + OBJDUMP="$ac_cv_prog_OBJDUMP" +fi + +test -z "$OBJDUMP" && OBJDUMP=objdump + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 +$as_echo_n "checking how to recognize dependent libraries... " >&6; } +if ${lt_cv_deplibs_check_method+:} false; 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 extended 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. + +case $host_os in +aix[4-9]*) + lt_cv_deplibs_check_method=pass_all + ;; + +beos*) + lt_cv_deplibs_check_method=pass_all + ;; + +bsdi[45]*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='/usr/bin/file -L' + lt_cv_file_magic_test_file=/shlib/libc.so + ;; + +cygwin*) + # func_win32_libid is a shell function defined in ltmain.sh + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + ;; + +mingw* | pw32*) + # Base MSYS/MinGW do not provide the 'file' command needed by + # func_win32_libid shell function, so use a weaker test based on 'objdump', + # unless we find 'file', for example because we are cross-compiling. + # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. + if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + else + # Keep this pattern in sync with the one in func_win32_libid. + lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' + lt_cv_file_magic_cmd='$OBJDUMP -f' + fi + ;; + +cegcc*) + # use the weaker test based on 'objdump'. See mingw*. + lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' + lt_cv_file_magic_cmd='$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 + ;; + +haiku*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=/usr/bin/file + case $host_cpu in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; + +interix[3-9]*) + # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' + ;; + +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 + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu) + lt_cv_deplibs_check_method=pass_all + ;; + +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 + ;; + +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 + ;; + +*nto* | *qnx*) + lt_cv_deplibs_check_method=pass_all + ;; + +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 + ;; + +osf3* | osf4* | osf5*) + lt_cv_deplibs_check_method=pass_all + ;; + +rdos*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; + +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 + ;; + +tpf*) + lt_cv_deplibs_check_method=pass_all + ;; +esac + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 +$as_echo "$lt_cv_deplibs_check_method" >&6; } + +file_magic_glob= +want_nocaseglob=no +if test "$build" = "$host"; then + case $host_os in + mingw* | pw32*) + if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then + want_nocaseglob=yes + else + file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` + fi + ;; + esac +fi + +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown + + + + + + + + + + + + + + + + + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. +set dummy ${ac_tool_prefix}dlltool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_DLLTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$DLLTOOL"; then + ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +DLLTOOL=$ac_cv_prog_DLLTOOL +if test -n "$DLLTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 +$as_echo "$DLLTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_DLLTOOL"; then + ac_ct_DLLTOOL=$DLLTOOL + # Extract the first word of "dlltool", so it can be a program name with args. +set dummy dlltool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_DLLTOOL"; then + ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_DLLTOOL="dlltool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL +if test -n "$ac_ct_DLLTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 +$as_echo "$ac_ct_DLLTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_DLLTOOL" = x; then + DLLTOOL="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$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 + DLLTOOL=$ac_ct_DLLTOOL + fi +else + DLLTOOL="$ac_cv_prog_DLLTOOL" +fi + +test -z "$DLLTOOL" && DLLTOOL=dlltool + + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 +$as_echo_n "checking how to associate runtime and link libraries... " >&6; } +if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_sharedlib_from_linklib_cmd='unknown' + +case $host_os in +cygwin* | mingw* | pw32* | cegcc*) + # two different shell functions defined in ltmain.sh + # decide which to use based on capabilities of $DLLTOOL + case `$DLLTOOL --help 2>&1` in + *--identify-strict*) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib + ;; + *) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback + ;; + esac + ;; +*) + # fallback: assume linklib IS sharedlib + lt_cv_sharedlib_from_linklib_cmd="$ECHO" + ;; +esac + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 +$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } +sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd +test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO + + + + + + + + +if test -n "$ac_tool_prefix"; then + for ac_prog in ar + do + # Extract the first word of "$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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_AR+:} false; 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AR="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +AR=$ac_cv_prog_AR +if test -n "$AR"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 +$as_echo "$AR" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$AR" && break + done +fi +if test -z "$AR"; then + ac_ct_AR=$AR + for ac_prog in ar +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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_AR+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$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_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_AR="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_AR=$ac_cv_prog_ac_ct_AR +if test -n "$ac_ct_AR"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 +$as_echo "$ac_ct_AR" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_AR" && break +done + + if test "x$ac_ct_AR" = x; then + AR="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$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 +fi + +: ${AR=ar} +: ${AR_FLAGS=cru} + + + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 +$as_echo_n "checking for archiver @FILE support... " >&6; } +if ${lt_cv_ar_at_file+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_ar_at_file=no + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + echo conftest.$ac_objext > conftest.lst + lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 + (eval $lt_ar_try) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if test "$ac_status" -eq 0; then + # Ensure the archiver fails upon bogus file names. + rm -f conftest.$ac_objext libconftest.a + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 + (eval $lt_ar_try) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if test "$ac_status" -ne 0; then + lt_cv_ar_at_file=@ + fi + fi + rm -f conftest.* libconftest.a + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 +$as_echo "$lt_cv_ar_at_file" >&6; } + +if test "x$lt_cv_ar_at_file" = xno; then + archiver_list_spec= +else + archiver_list_spec=$lt_cv_ar_at_file +fi + + + + + + + +if test -n "$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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_STRIP+:} false; 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$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:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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 + +test -z "$STRIP" && STRIP=: + + + + + + +if test -n "$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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_RANLIB+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: result: $RANLIB" >&5 +$as_echo "$RANLIB" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$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 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_RANLIB+:} false; 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$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:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 +$as_echo "$ac_ct_RANLIB" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_RANLIB" = x; then + RANLIB=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$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 + RANLIB=$ac_ct_RANLIB + fi +else + RANLIB="$ac_cv_prog_RANLIB" +fi + +test -z "$RANLIB" && RANLIB=: + + + + + + +# Determine commands to create old-style static archives. +old_archive_cmds='$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 \$tool_oldlib" + ;; + *) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" +fi + +case $host_os in + darwin*) + lock_old_archive_extraction=yes ;; + *) + lock_old_archive_extraction=no ;; +esac + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +# If no C compiler was specified, use CC. +LTCC=${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:${as_lineno-$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 ${lt_cv_sys_global_symbol_pipe+:} false; then : + $as_echo_n "(cached) " >&6 +else + +# 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]' + +# 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 + +# 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};"\ +" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ +" /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$opt_cr$/$symxfrm/p'" + fi + lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" + + # Check to see that the pipe works correctly. + pipe_works=no + + rm -f conftest* + cat > conftest.$ac_ext <<_LT_EOF +#ifdef __cplusplus +extern "C" { +#endif +char nm_test_var; +void nm_test_func(void); +void nm_test_func(void){} +#ifdef __cplusplus +} +#endif +int main(){nm_test_var='a';nm_test_func();return(0);} +_LT_EOF + + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + # Now try to grab the symbols. + nlist=conftest.nm + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$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:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s "$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 $GREP ' nm_test_var$' "$nlist" >/dev/null; then + if $GREP ' nm_test_func$' "$nlist" >/dev/null; then + cat <<_LT_EOF > conftest.$ac_ext +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) +/* DATA imports from DLLs on WIN32 con't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT_DLSYM_CONST +#elif defined(__osf__) +/* This system does not cope well with relocations in const data. */ +# define LT_DLSYM_CONST +#else +# define LT_DLSYM_CONST const +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +_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. */ +LT_DLSYM_CONST struct { + const char *name; + void *address; +} +lt__PROGRAM__LTX_preloaded_symbols[] = +{ + { "@PROGRAM@", (void *) 0 }, +_LT_EOF + $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext + cat <<\_LT_EOF >> conftest.$ac_ext + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt__PROGRAM__LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif +_LT_EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + lt_globsym_save_LIBS=$LIBS + lt_globsym_save_CFLAGS=$CFLAGS + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest${ac_exeext}; then + pipe_works=yes + fi + LIBS=$lt_globsym_save_LIBS + CFLAGS=$lt_globsym_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 + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 + fi + else + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + fi + rm -rf conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done + +fi + +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:${as_lineno-$LINENO}: result: failed" >&5 +$as_echo "failed" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 +$as_echo "ok" >&6; } +fi + +# Response file support. +if test "$lt_cv_nm_interface" = "MS dumpbin"; then + nm_file_list_spec='@' +elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then + nm_file_list_spec='@' +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 +$as_echo_n "checking for sysroot... " >&6; } + +# Check whether --with-sysroot was given. +if test "${with_sysroot+set}" = set; then : + withval=$with_sysroot; +else + with_sysroot=no +fi + + +lt_sysroot= +case ${with_sysroot} in #( + yes) + if test "$GCC" = yes; then + lt_sysroot=`$CC --print-sysroot 2>/dev/null` + fi + ;; #( + /*) + lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` + ;; #( + no|'') + ;; #( + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 +$as_echo "${with_sysroot}" >&6; } + as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 + ;; +esac + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 +$as_echo "${lt_sysroot:-no}" >&6; } + + + + + +# Check whether --enable-libtool-lock was given. +if test "${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 $host in +ia64-*-hpux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + case `/usr/bin/file conftest.$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 '$LINENO' "configure"' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + if test "$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.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; 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:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 +$as_echo_n "checking whether the C compiler needs -belf... " >&6; } +if ${lt_cv_cc_needs_belf+:} false; 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 confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + lt_cv_cc_needs_belf=yes +else + lt_cv_cc_needs_belf=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$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:${as_lineno-$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="$SAVE_CFLAGS" + fi + ;; +*-*solaris*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + case `/usr/bin/file conftest.o` in + *64-bit*) + case $lt_cv_prog_gnu_ld in + yes*) + case $host in + i?86-*-solaris*) + LD="${LD-ld} -m elf_x86_64" + ;; + sparc*-*-solaris*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + # GNU ld 2.21 introduced _sol2 emulations. Use them if available. + if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then + LD="${LD-ld}_sol2" + fi + ;; + *) + 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 + +need_locks="$enable_libtool_lock" + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. +set dummy ${ac_tool_prefix}mt; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$MANIFEST_TOOL"; then + ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL +if test -n "$MANIFEST_TOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 +$as_echo "$MANIFEST_TOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_MANIFEST_TOOL"; then + ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL + # Extract the first word of "mt", so it can be a program name with args. +set dummy mt; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_MANIFEST_TOOL"; then + ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL +if test -n "$ac_ct_MANIFEST_TOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 +$as_echo "$ac_ct_MANIFEST_TOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_MANIFEST_TOOL" = x; then + MANIFEST_TOOL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$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 + MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL + fi +else + MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" +fi + +test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 +$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } +if ${lt_cv_path_mainfest_tool+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_path_mainfest_tool=no + echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 + $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out + cat conftest.err >&5 + if $GREP 'Manifest Tool' conftest.out > /dev/null; then + lt_cv_path_mainfest_tool=yes + fi + rm -f conftest* +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 +$as_echo "$lt_cv_path_mainfest_tool" >&6; } +if test "x$lt_cv_path_mainfest_tool" != xyes; then + MANIFEST_TOOL=: +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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_DSYMUTIL+:} false; 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +DSYMUTIL=$ac_cv_prog_DSYMUTIL +if test -n "$DSYMUTIL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 +$as_echo "$DSYMUTIL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL +if test -n "$ac_ct_DSYMUTIL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 +$as_echo "$ac_ct_DSYMUTIL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_DSYMUTIL" = x; then + DSYMUTIL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$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=$ac_ct_DSYMUTIL + fi +else + DSYMUTIL="$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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_NMEDIT+:} false; 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" + $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: result: $NMEDIT" >&5 +$as_echo "$NMEDIT" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_NMEDIT+:} false; 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_NMEDIT="nmedit" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT +if test -n "$ac_ct_NMEDIT"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 +$as_echo "$ac_ct_NMEDIT" >&6; } +else + { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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 + + 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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_LIPO+:} false; 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_LIPO="${ac_tool_prefix}lipo" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +LIPO=$ac_cv_prog_LIPO +if test -n "$LIPO"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 +$as_echo "$LIPO" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_LIPO+:} false; 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_LIPO="lipo" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO +if test -n "$ac_ct_LIPO"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 +$as_echo "$ac_ct_LIPO" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_LIPO" = x; then + LIPO=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$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 + + 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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_OTOOL+:} false; 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_OTOOL="${ac_tool_prefix}otool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +OTOOL=$ac_cv_prog_OTOOL +if test -n "$OTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 +$as_echo "$OTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_OTOOL+:} false; 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_OTOOL="otool" + $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 +$as_echo "$ac_ct_OTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_OTOOL64+:} false; 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" + $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: result: $OTOOL64" >&5 +$as_echo "$OTOOL64" >&6; } +else + { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_OTOOL64+:} false; 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_OTOOL64="otool64" + $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 +$as_echo "$ac_ct_OTOOL64" >&6; } +else + { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 +$as_echo_n "checking for -single_module linker flag... " >&6; } +if ${lt_cv_apple_cc_single_mod+:} false; 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 there is a non-empty error log, and "single_module" + # appears in it, assume the flag caused a linker warning + if test -s conftest.err && $GREP single_module conftest.err; then + cat conftest.err >&5 + # Otherwise, if the output was created with a 0 exit code from + # the compiler, it worked. + elif test -f libconftest.dylib && test $_lt_result -eq 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:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 +$as_echo "$lt_cv_apple_cc_single_mod" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 +$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } +if ${lt_cv_ld_exported_symbols_list+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_ld_exported_symbols_list=no + save_LDFLAGS=$LDFLAGS + echo "_main" > conftest.sym + LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + lt_cv_ld_exported_symbols_list=yes +else + lt_cv_ld_exported_symbols_list=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS="$save_LDFLAGS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 +$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 +$as_echo_n "checking for -force_load linker flag... " >&6; } +if ${lt_cv_ld_force_load+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_ld_force_load=no + cat > conftest.c << _LT_EOF +int forced_loaded() { return 2;} +_LT_EOF + echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 + $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 + echo "$AR cru libconftest.a conftest.o" >&5 + $AR cru libconftest.a conftest.o 2>&5 + echo "$RANLIB libconftest.a" >&5 + $RANLIB libconftest.a 2>&5 + cat > conftest.c << _LT_EOF +int main() { return 0;} +_LT_EOF + echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 + $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err + _lt_result=$? + if test -s conftest.err && $GREP force_load conftest.err; then + cat conftest.err >&5 + elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then + lt_cv_ld_force_load=yes + else + cat conftest.err >&5 + fi + rm -f conftest.err libconftest.a conftest conftest.c + rm -rf conftest.dSYM + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 +$as_echo "$lt_cv_ld_force_load" >&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" != ":" && test "$lt_cv_ld_force_load" = "no"; then + _lt_dsymutil='~$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:${as_lineno-$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 "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if ${ac_cv_prog_CPP+:} false; then : + $as_echo_n "(cached) " >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$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:${as_lineno-$LINENO}: result: $CPP" >&5 +$as_echo "$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details" "$LINENO" 5; } +fi + +ac_ext=c +ac_cpp='$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:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if ${ac_cv_header_stdc+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdlib.h> +#include <stdarg.h> +#include <string.h> +#include <float.h> + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes +else + ac_cv_header_stdc=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <string.h> + +_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 $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdlib.h> + +_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 confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <ctype.h> +#include <stdlib.h> +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + +else + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +$as_echo "#define STDC_HEADERS 1" >>confdefs.h + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. +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" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +for ac_header in dlfcn.h +do : + ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default +" +if test "x$ac_cv_header_dlfcn_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_DLFCN_H 1 +_ACEOF + +fi + +done + + + + +func_stripname_cnf () +{ + case ${2} in + .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; + *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; + esac +} # func_stripname_cnf + + + + + +# Set options + + + + enable_dlopen=no + + + enable_win32_dll=no + + + # Check whether --enable-shared was given. +if test "${enable_shared+set}" = set; then : + enableval=$enable_shared; p=${PACKAGE-default} + case $enableval in + yes) enable_shared=yes ;; + no) enable_shared=no ;; + *) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$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="$lt_save_ifs" + ;; + esac +else + enable_shared=yes +fi + + + + + + + + + + # Check whether --enable-static was given. +if test "${enable_static+set}" = set; then : + enableval=$enable_static; p=${PACKAGE-default} + case $enableval in + yes) enable_static=yes ;; + no) enable_static=no ;; + *) + enable_static=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + enable_static=yes +fi + + + + + + + + + + +# Check whether --with-pic was given. +if test "${with_pic+set}" = set; then : + withval=$with_pic; lt_p=${PACKAGE-default} + case $withval in + yes|no) pic_mode=$withval ;; + *) + pic_mode=default + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for lt_pkg in $withval; do + IFS="$lt_save_ifs" + if test "X$lt_pkg" = "X$lt_p"; then + pic_mode=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + pic_mode=default +fi + + +test -z "$pic_mode" && pic_mode=default + + + + + + + + # Check whether --enable-fast-install was given. +if test "${enable_fast_install+set}" = set; then : + enableval=$enable_fast_install; p=${PACKAGE-default} + case $enableval in + yes) enable_fast_install=yes ;; + no) enable_fast_install=no ;; + *) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + enable_fast_install=yes +fi + + + + + + + + + + + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS="$ltmain" + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +test -z "$LN_S" && LN_S="ln -s" + + + + + + + + + + + + + + +if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 +$as_echo_n "checking for objdir... " >&6; } +if ${lt_cv_objdir+:} false; then : + $as_echo_n "(cached) " >&6 +else + rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + lt_cv_objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + lt_cv_objdir=_libs +fi +rmdir .libs 2>/dev/null +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 +$as_echo "$lt_cv_objdir" >&6; } +objdir=$lt_cv_objdir + + + + + +cat >>confdefs.h <<_ACEOF +#define LT_OBJDIR "$lt_cv_objdir/" +_ACEOF + + + + +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 + +# 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 "$cc_temp" | $SED "s%.*/%%; s%^$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:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 +$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } +if ${lt_cv_path_MAGIC_CMD+:} false; 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:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 +$as_echo "$MAGIC_CMD" >&6; } +else + { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking for file" >&5 +$as_echo_n "checking for file... " >&6; } +if ${lt_cv_path_MAGIC_CMD+:} false; 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 $ac_dir/file; then + lt_cv_path_MAGIC_CMD="$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="$lt_save_MAGIC_CMD" + ;; +esac +fi + +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 +$as_echo "$MAGIC_CMD" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + else + MAGIC_CMD=: + fi +fi + + fi + ;; +esac + +# Use C for the default configuration in the libtool script + +lt_save_CC="$CC" +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 + + +# Source file extension for C test sources. +ac_ext=c + +# Object file extension for compiled C test sources. +objext=o +objext=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(){return(0);}' + + + + + + + +# If no C compiler was specified, use CC. +LTCC=${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 + +# Save the default compiler, since it gets overwritten when the other +# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. +compiler_DEFAULT=$CC + +# save warnings/boilerplate of simple test code +ac_outfile=conftest.$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 + case $cc_basename in + nvcc*) + lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; + *) + lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; + esac + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 +$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } +if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_rtti_exceptions=no + ac_outfile=conftest.$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\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $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. + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/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* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 +$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } + +if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then + lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" +else + : +fi + +fi + + + + + + + lt_prog_compiler_wl= +lt_prog_compiler_pic= +lt_prog_compiler_static= + + + if test "$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' + ;; + + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + lt_prog_compiler_static= + ;; + + 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 + + case $cc_basename in + nvcc*) # Cuda Compiler Driver 2.2 + lt_prog_compiler_wl='-Xlinker ' + if test -n "$lt_prog_compiler_pic"; then + lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" + fi + ;; + 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 | kopensolaris*-gnu) + case $cc_basename in + # old Intel for x86_64 which still supported -KPIC. + ecc*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-static' + ;; + # icc used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + icc* | ifort*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fPIC' + lt_prog_compiler_static='-static' + ;; + # Lahey Fortran 8.1. + lf95*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='--shared' + lt_prog_compiler_static='--static' + ;; + nagfor*) + # NAG Fortran compiler + lt_prog_compiler_wl='-Wl,-Wl,,' + lt_prog_compiler_pic='-PIC' + lt_prog_compiler_static='-Bstatic' + ;; + pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fpic' + lt_prog_compiler_static='-Bstatic' + ;; + ccc*) + lt_prog_compiler_wl='-Wl,' + # All Alpha code is PIC. + lt_prog_compiler_static='-non_shared' + ;; + xl* | bgxl* | bgf* | mpixl*) + # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-qpic' + lt_prog_compiler_static='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) + # 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='' + ;; + *Sun\ F* | *Sun*Fortran*) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='-Qoption ld ' + ;; + *Sun\ C*) + # Sun C 5.9 + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='-Wl,' + ;; + *Intel*\ [CF]*Compiler*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fPIC' + lt_prog_compiler_static='-static' + ;; + *Portland\ Group*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fpic' + lt_prog_compiler_static='-Bstatic' + ;; + 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* | sunf77* | sunf90* | sunf95*) + 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 + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 +$as_echo_n "checking for $compiler option to produce PIC... " >&6; } +if ${lt_cv_prog_compiler_pic+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_pic=$lt_prog_compiler_pic +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 +$as_echo "$lt_cv_prog_compiler_pic" >&6; } +lt_prog_compiler_pic=$lt_cv_prog_compiler_pic + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$lt_prog_compiler_pic"; then + { $as_echo "$as_me:${as_lineno-$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 ${lt_cv_prog_compiler_pic_works+:} false; 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\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $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. + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/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:${as_lineno-$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:${as_lineno-$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 ${lt_cv_prog_compiler_static_works+:} false; 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 + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/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:${as_lineno-$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:${as_lineno-$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 ${lt_cv_prog_compiler_c_o+:} false; 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\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:$LINENO: \$? = $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 + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/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:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 +$as_echo "$lt_cv_prog_compiler_c_o" >&6; } + + + + + + + { $as_echo "$as_me:${as_lineno-$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 ${lt_cv_prog_compiler_c_o+:} false; 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\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:$LINENO: \$? = $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 + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/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:${as_lineno-$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:${as_lineno-$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:${as_lineno-$LINENO}: result: $hard_links" >&5 +$as_echo "$hard_links" >&6; } + if test "$hard_links" = no; then + { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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 > $export_symbols' + hardcode_automatic=no + hardcode_direct=no + hardcode_direct_absolute=no + hardcode_libdir_flag_spec= + hardcode_libdir_separator= + hardcode_minus_L=no + hardcode_shlibpath_var=unsupported + inherit_rpath=no + link_all_deplibs=unknown + module_cmds= + module_expsym_cmds= + old_archive_from_new_cmds= + old_archive_from_expsyms_cmds= + thread_safe_flag_spec= + whole_archive_flag_spec= + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + include_expsyms= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ` (' and `)$', 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 + + # On some targets, GNU ld is compatible enough with the native linker + # that we're better off using the native interface for both. + lt_use_gnu_ld_interface=no + if test "$with_gnu_ld" = yes; then + case $host_os in + aix*) + # The AIX port of GNU ld has always aspired to compatibility + # with the native linker. However, as the warning in the GNU ld + # block says, versions before 2.19.5* couldn't really create working + # shared libraries, regardless of the interface used. + case `$LD -v 2>&1` in + *\ \(GNU\ Binutils\)\ 2.19.5*) ;; + *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; + *\ \(GNU\ Binutils\)\ [3-9]*) ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + fi + + if test "$lt_use_gnu_ld_interface" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${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 + *GNU\ gold*) supports_anon_versioning=yes ;; + *\ [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 2.19, 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 install binutils +*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. +*** You will then need to restart the configuration process. + +_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 | $GREP ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag=unsupported + # Joseph Beckenbach <jrb3@best.com> says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds='$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' + export_dynamic_flag_spec='${wl}--export-all-symbols' + allow_undefined_flag=unsupported + always_export_symbols=no + enable_shared_with_static_runtimes=yes + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' + exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' + + 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 $lib' + else + ld_shlibs=no + fi + ;; + + haiku*) + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + link_all_deplibs=yes + ;; + + interix[3-9]*) + hardcode_direct=no + hardcode_shlibpath_var=no + hardcode_libdir_flag_spec='${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 $lib' + ;; + + gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) + tmp_diet=no + if test "$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=' $pic_flag' + 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; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group f77 and f90 compilers + whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + lf95*) # Lahey Fortran 8.1 + whole_archive_flag_spec= + tmp_sharedflag='--shared' ;; + xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) + tmp_sharedflag='-qmkshrobj' + tmp_addflag= ;; + nvcc*) # Cuda Compiler Driver 2.2 + whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + compiler_needs_object=yes + ;; + esac + case `$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; func_echo_all \"$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 $cc_basename in + xlf* | bgf* | bgxlf* | mpixlf*) + # IBM XL Fortran 10.1 on PPC cannot create shared libs itself + whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + archive_cmds='$LD -shared $libobjs $deplibs $linker_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 $linker_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 $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $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 $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $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 $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $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 + # Also, AIX nm treats weak defined symbols like other global + # defined symbols, whereas GNU nm marks them as "W". + 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") || (\$ 2 == "W")) && (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 "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='-berok' + # Determine the default libpath from the value encoded in an + # empty executable. + if test "${lt_cv_aix_libpath+set}" = set; then + aix_libpath=$lt_cv_aix_libpath +else + if ${lt_cv_aix_libpath_+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }' + lt_cv_aix_libpath_=`dump -H conftest$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 "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_="/usr/lib:/lib" + fi + +fi + + aix_libpath=$lt_cv_aix_libpath_ +fi + + hardcode_libdir_flag_spec='${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 func_echo_all "${wl}${allow_undefined_flag}"; 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}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + if test "${lt_cv_aix_libpath+set}" = set; then + aix_libpath=$lt_cv_aix_libpath +else + if ${lt_cv_aix_libpath_+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }' + lt_cv_aix_libpath_=`dump -H conftest$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 "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_="/usr/lib:/lib" + fi + +fi + + aix_libpath=$lt_cv_aix_libpath_ +fi + + hardcode_libdir_flag_spec='${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=' ${wl}-berok' + if test "$with_gnu_ld" = yes; then + # We only use this code for GNU lds that support --whole-archive. + whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec='$convenience' + fi + 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. + case $cc_basename in + cl*) + # Native MSVC + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + always_export_symbols=yes + file_list_spec='@' + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' + archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; + else + sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; + fi~ + $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ + linknames=' + # The linker will not automatically build a static lib if we build a DLL. + # _LT_TAGVAR(old_archive_from_new_cmds, )='true' + enable_shared_with_static_runtimes=yes + exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' + # Don't use ranlib + old_postinstall_cmds='chmod 644 $oldlib' + postlink_cmds='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile="$lt_outputfile.exe" + lt_tool_outputfile="$lt_tool_outputfile.exe" + ;; + esac~ + if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then + $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; + $RM "$lt_outputfile.manifest"; + fi' + ;; + *) + # Assume MSVC wrapper + 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 $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -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$old_deplibs' + enable_shared_with_static_runtimes=yes + ;; + esac + ;; + + darwin* | rhapsody*) + + + archive_cmds_need_lc=no + hardcode_direct=no + hardcode_automatic=yes + hardcode_shlibpath_var=unsupported + if test "$lt_cv_ld_force_load" = "yes"; then + whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' + + else + whole_archive_flag_spec='' + fi + link_all_deplibs=yes + allow_undefined_flag="$_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=func_echo_all + 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 + ;; + + # 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 $pic_flag -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 $pic_flag ${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 && test "$with_gnu_ld" = no; then + archive_cmds='$CC -shared $pic_flag ${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_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 && test "$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 $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds='$CC -shared $pic_flag ${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' + ;; + *) + + # Older versions of the 11.00 compiler do not understand -b yet + # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 +$as_echo_n "checking if $CC understands -b... " >&6; } +if ${lt_cv_prog_compiler__b+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler__b=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS -b" + echo "$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 + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler__b=yes + fi + else + lt_cv_prog_compiler__b=yes + fi + fi + $RM -r conftest* + LDFLAGS="$save_LDFLAGS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 +$as_echo "$lt_cv_prog_compiler__b" >&6; } + +if test x"$lt_cv_prog_compiler__b" = xyes; then + archive_cmds='$CC -b ${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 $linker_flags' +fi + + ;; + esac + fi + if test "$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 $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${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. + # This should be the same for all languages, so no per-tag cache variable. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 +$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } +if ${lt_cv_irix_exported_symbol+:} false; then : + $as_echo_n "(cached) " >&6 +else + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo (void) { return 0; } +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + lt_cv_irix_exported_symbol=yes +else + lt_cv_irix_exported_symbol=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS="$save_LDFLAGS" +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 +$as_echo "$lt_cv_irix_exported_symbol" >&6; } + if test "$lt_cv_irix_exported_symbol" = yes; then + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' + fi + else + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -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 "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${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" && func_echo_all "-set_version $verstring"` -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} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${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='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -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 "-set_version $verstring"` -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 $pic_flag ${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 $pic_flag ${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:${as_lineno-$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:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 +$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } +if ${lt_cv_archive_cmds_need_lc+:} false; then : + $as_echo_n "(cached) " >&6 +else + $RM conftest* + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$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=$allow_undefined_flag + allow_undefined_flag= + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$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:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + then + lt_cv_archive_cmds_need_lc=no + else + lt_cv_archive_cmds_need_lc=yes + fi + allow_undefined_flag=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $RM conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 +$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } + archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc + ;; + esac + fi + ;; +esac + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + { $as_echo "$as_me:${as_lineno-$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 + case $host_os in + mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; + *) lt_sed_strip_eq="s,=/,/,g" ;; + esac + lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` + case $lt_search_path_spec in + *\;*) + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` + ;; + *) + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` + ;; + esac + # 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; } +}'` + # AWK program above erroneously prepends '/' to C:/dos/paths + # for these hosts. + case $host_os in + mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ + $SED 's,/\([A-Za-z]:\),\1,g'` ;; + esac + sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi +library_names_spec= +libname_spec='lib$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 $host_os in +aix3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='${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}$major' + ;; + +aix[4-9]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$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<name>.so + # instead of lib<name>.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 $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''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 # correct to gnu/linux during the next big refactor + 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 $GCC,$cc_basename in + yes,*) + # gcc + 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}${shared_ext}' + + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" + ;; + mingw* | cegcc*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + ;; + 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}${shared_ext}' + ;; + esac + dynamic_linker='Win32 ld.exe' + ;; + + *,cl*) + # Native MSVC + libname_spec='$name' + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + library_names_spec='${libname}.dll.lib' + + case $build_os in + mingw*) + sys_lib_search_path_spec= + lt_save_ifs=$IFS + IFS=';' + for lt_path in $LIB + do + IFS=$lt_save_ifs + # Let DOS variable expansion print the short 8.3 style file name. + lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` + sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" + done + IFS=$lt_save_ifs + # Convert to MSYS style. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` + ;; + cygwin*) + # Convert to unix form, then to dos form, then back to unix form + # but this time dos style (no spaces!) so that the unix form looks + # like /cygdrive/c/PROGRA~1:/cygdr... + sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` + sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` + sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + ;; + *) + sys_lib_search_path_spec="$LIB" + if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH. + sys_lib_search_path_spec=`$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 + # FIXME: find the short name or the path components, as spaces are + # common. (e.g. "Program Files" -> "PROGRA~1") + ;; + esac + + # 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/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + dynamic_linker='Win32 link.exe' + ;; + + *) + # Assume MSVC wrapper + library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' + dynamic_linker='Win32 ld.exe' + ;; + esac + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$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 # correct to gnu/linux during the next big refactor + 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 + ;; + +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 $host_os in + freebsd[23].*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$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 $host_os in + freebsd2.*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[01]* | freebsdelf3.[01]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ + freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${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 + ;; + +haiku*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + dynamic_linker="$host_os runtime_loader" + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LIBRARY_PATH + shlibpath_overrides_runpath=yes + sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' + 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 $lib' + # or fails outright, so override atomically: + install_override_mode=555 + ;; + +interix[3-9]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${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 # correct to gnu/linux during the next big refactor + 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${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${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 + if ${lt_cv_shlibpath_overrides_runpath+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_shlibpath_overrides_runpath=no + save_LDFLAGS=$LDFLAGS + save_libdir=$libdir + eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ + LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : + lt_cv_shlibpath_overrides_runpath=yes +fi +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$save_LDFLAGS + libdir=$save_libdir + +fi + + shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath + + # 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;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 # correct to gnu/linux during the next big refactor + 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="$sys_lib_search_path_spec" + ;; + +rdos*) + dynamic_linker=no + ;; + +solaris*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${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 # correct to gnu/linux during the next big refactor + 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 $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$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 # correct to gnu/linux during the next big refactor + 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 # correct to gnu/linux during the next big refactor + 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:${as_lineno-$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:${as_lineno-$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:${as_lineno-$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:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 +$as_echo_n "checking for dlopen in -ldl... " >&6; } +if ${ac_cv_lib_dl_dlopen+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* 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 +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dl_dlopen=yes +else + ac_cv_lib_dl_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 +$as_echo "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = xyes; 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 + + ;; + + *) + ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" +if test "x$ac_cv_func_shl_load" = xyes; then : + lt_cv_dlopen="shl_load" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 +$as_echo_n "checking for shl_load in -ldld... " >&6; } +if ${ac_cv_lib_dld_shl_load+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* 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 +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dld_shl_load=yes +else + ac_cv_lib_dld_shl_load=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$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" = xyes; then : + lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" +else + ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" +if test "x$ac_cv_func_dlopen" = xyes; then : + lt_cv_dlopen="dlopen" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 +$as_echo_n "checking for dlopen in -ldl... " >&6; } +if ${ac_cv_lib_dl_dlopen+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* 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 +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dl_dlopen=yes +else + ac_cv_lib_dl_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 +$as_echo "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = xyes; then : + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 +$as_echo_n "checking for dlopen in -lsvld... " >&6; } +if ${ac_cv_lib_svld_dlopen+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsvld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* 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 +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_svld_dlopen=yes +else + ac_cv_lib_svld_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 +$as_echo "$ac_cv_lib_svld_dlopen" >&6; } +if test "x$ac_cv_lib_svld_dlopen" = xyes; then : + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 +$as_echo_n "checking for dld_link in -ldld... " >&6; } +if ${ac_cv_lib_dld_dld_link+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* 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 +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dld_dld_link=yes +else + ac_cv_lib_dld_dld_link=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$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" = xyes; 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:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 +$as_echo_n "checking whether a program can dlopen itself... " >&6; } +if ${lt_cv_dlopen_self+:} false; 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 $LINENO "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include <dlfcn.h> +#endif + +#include <stdio.h> + +#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 + +/* When -fvisbility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif + +int fnord () { return 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 = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +} +_LT_EOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest${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:${as_lineno-$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:${as_lineno-$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 ${lt_cv_dlopen_self_static+:} false; 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 $LINENO "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include <dlfcn.h> +#endif + +#include <stdio.h> + +#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 + +/* When -fvisbility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif + +int fnord () { return 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 = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +} +_LT_EOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest${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:${as_lineno-$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:${as_lineno-$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:${as_lineno-$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:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + ;; + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ;; + esac +fi + + + + + + + + + + + + + # Report which library types will actually be built + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 +$as_echo_n "checking if libtool supports shared libraries... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 +$as_echo "$can_build_shared" >&6; } + + { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: result: $enable_shared" >&5 +$as_echo "$enable_shared" >&6; } + + { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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="$lt_save_CC" + + if test -n "$CXX" && ( test "X$CXX" != "Xno" && + ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || + (test "X$CXX" != "Xg++"))) ; then + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5 +$as_echo_n "checking how to run the C++ preprocessor... " >&6; } +if test -z "$CXXCPP"; then + if ${ac_cv_prog_CXXCPP+:} false; then : + $as_echo_n "(cached) " >&6 +else + # Double quotes because CXXCPP needs to be expanded + for CXXCPP in "$CXX -E" "/lib/cpp" + do + ac_preproc_ok=false +for ac_cxx_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> 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 confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + Syntax error +_ACEOF +if ac_fn_cxx_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if ac_fn_cxx_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + break +fi + + done + ac_cv_prog_CXXCPP=$CXXCPP + +fi + CXXCPP=$ac_cv_prog_CXXCPP +else + ac_cv_prog_CXXCPP=$CXXCPP +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5 +$as_echo "$CXXCPP" >&6; } +ac_preproc_ok=false +for ac_cxx_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + Syntax error +_ACEOF +if ac_fn_cxx_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if ac_fn_cxx_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check +See \`config.log' for more details" "$LINENO" 5; } +fi + +ac_ext=c +ac_cpp='$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 + +else + _lt_caught_CXX_error=yes +fi + +ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +archive_cmds_need_lc_CXX=no +allow_undefined_flag_CXX= +always_export_symbols_CXX=no +archive_expsym_cmds_CXX= +compiler_needs_object_CXX=no +export_dynamic_flag_spec_CXX= +hardcode_direct_CXX=no +hardcode_direct_absolute_CXX=no +hardcode_libdir_flag_spec_CXX= +hardcode_libdir_separator_CXX= +hardcode_minus_L_CXX=no +hardcode_shlibpath_var_CXX=unsupported +hardcode_automatic_CXX=no +inherit_rpath_CXX=no +module_cmds_CXX= +module_expsym_cmds_CXX= +link_all_deplibs_CXX=unknown +old_archive_cmds_CXX=$old_archive_cmds +reload_flag_CXX=$reload_flag +reload_cmds_CXX=$reload_cmds +no_undefined_flag_CXX= +whole_archive_flag_spec_CXX= +enable_shared_with_static_runtimes_CXX=no + +# Source file extension for C++ test sources. +ac_ext=cpp + +# Object file extension for compiled C++ test sources. +objext=o +objext_CXX=$objext + +# No sense in running all these tests if we already determined that +# the CXX compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test "$_lt_caught_CXX_error" != yes; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="int some_variable = 0;" + + # Code to be used in simple link tests + lt_simple_link_test_code='int main(int, char *[]) { return(0); }' + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + + + + + + +# If no C compiler was specified, use CC. +LTCC=${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 + + + # 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` +$RM -r conftest* + + + # Allow CC to be a program name with arguments. + lt_save_CC=$CC + lt_save_CFLAGS=$CFLAGS + lt_save_LD=$LD + lt_save_GCC=$GCC + GCC=$GXX + lt_save_with_gnu_ld=$with_gnu_ld + lt_save_path_LD=$lt_cv_path_LD + if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then + lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx + else + $as_unset lt_cv_prog_gnu_ld + fi + if test -n "${lt_cv_path_LDCXX+set}"; then + lt_cv_path_LD=$lt_cv_path_LDCXX + else + $as_unset lt_cv_path_LD + fi + test -z "${LDCXX+set}" || LD=$LDCXX + CC=${CXX-"c++"} + CFLAGS=$CXXFLAGS + compiler=$CC + compiler_CXX=$CC + for cc_temp in $compiler""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` + + + if test -n "$compiler"; then + # We don't want -fno-exception when compiling C++ code, so set the + # no_builtin_flag separately + if test "$GXX" = yes; then + lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin' + else + lt_prog_compiler_no_builtin_flag_CXX= + fi + + if test "$GXX" = yes; then + # Set up default GNU C++ configuration + + + +# Check whether --with-gnu-ld was given. +if test "${with_gnu_ld+set}" = set; then : + withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes +else + with_gnu_ld=no +fi + +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 +$as_echo_n "checking for ld used by $CC... " >&6; } + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [\\/]* | ?:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`$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" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 +$as_echo_n "checking for GNU ld... " >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 +$as_echo_n "checking for non-GNU ld... " >&6; } +fi +if ${lt_cv_path_LD+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$LD"; then + 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 variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in + *GNU* | *'with BFD'*) + test "$with_gnu_ld" != no && break + ;; + *) + test "$with_gnu_ld" != yes && break + ;; + esac + fi + done + IFS="$lt_save_ifs" +else + lt_cv_path_LD="$LD" # Let the user override the test with a path. +fi +fi + +LD="$lt_cv_path_LD" +if test -n "$LD"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 +$as_echo "$LD" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 +$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } +if ${lt_cv_prog_gnu_ld+:} false; 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 </dev/null` in +*GNU* | *'with BFD'*) + lt_cv_prog_gnu_ld=yes + ;; +*) + lt_cv_prog_gnu_ld=no + ;; +esac +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 +$as_echo "$lt_cv_prog_gnu_ld" >&6; } +with_gnu_ld=$lt_cv_prog_gnu_ld + + + + + + + + # Check if GNU C++ uses GNU ld as the underlying linker, since the + # archiving commands below assume that GNU ld is being used. + if test "$with_gnu_ld" = yes; then + archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + + hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' + export_dynamic_flag_spec_CXX='${wl}--export-dynamic' + + # If archive_cmds runs LD, not CC, wlarc should be empty + # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to + # investigate it a little bit more. (MM) + wlarc='${wl}' + + # ancient GNU ld didn't support --whole-archive et. al. + if eval "`$CC -print-prog-name=ld` --help 2>&1" | + $GREP 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec_CXX= + fi + else + with_gnu_ld=no + wlarc= + + # A generic and very simple default shared library creation + # command for GNU C++ for the case where it uses the native + # linker, instead of GNU ld. If possible, this setting should + # overridden to take advantage of the native linker features on + # the platform it is being used on. + archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + fi + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + + else + GXX=no + with_gnu_ld=no + wlarc= + fi + + # PORTME: fill in a description of your system's C++ link characteristics + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } + ld_shlibs_CXX=yes + case $host_os in + aix3*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + aix[4-9]*) + if test "$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 + 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 + case $ld_flag in + *-brtl*) + aix_use_runtimelinking=yes + break + ;; + esac + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + archive_cmds_CXX='' + hardcode_direct_CXX=yes + hardcode_direct_absolute_CXX=yes + hardcode_libdir_separator_CXX=':' + link_all_deplibs_CXX=yes + file_list_spec_CXX='${wl}-f,' + + if test "$GXX" = 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" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + hardcode_direct_CXX=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L_CXX=yes + hardcode_libdir_flag_spec_CXX='-L$libdir' + hardcode_libdir_separator_CXX= + 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='${wl}-bM:SRE' + fi + fi + fi + + export_dynamic_flag_spec_CXX='${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_CXX=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag_CXX='-berok' + # Determine the default libpath from the value encoded in an empty + # executable. + if test "${lt_cv_aix_libpath+set}" = set; then + aix_libpath=$lt_cv_aix_libpath +else + if ${lt_cv_aix_libpath__CXX+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_link "$LINENO"; then : + + lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }' + lt_cv_aix_libpath__CXX=`dump -H conftest$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 "$lt_cv_aix_libpath__CXX"; then + lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test -z "$lt_cv_aix_libpath__CXX"; then + lt_cv_aix_libpath__CXX="/usr/lib:/lib" + fi + +fi + + aix_libpath=$lt_cv_aix_libpath__CXX +fi + + hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" + + archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag_CXX="-z nodefs" + archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + if test "${lt_cv_aix_libpath+set}" = set; then + aix_libpath=$lt_cv_aix_libpath +else + if ${lt_cv_aix_libpath__CXX+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_link "$LINENO"; then : + + lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }' + lt_cv_aix_libpath__CXX=`dump -H conftest$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 "$lt_cv_aix_libpath__CXX"; then + lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test -z "$lt_cv_aix_libpath__CXX"; then + lt_cv_aix_libpath__CXX="/usr/lib:/lib" + fi + +fi + + aix_libpath=$lt_cv_aix_libpath__CXX +fi + + hardcode_libdir_flag_spec_CXX='${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_CXX=' ${wl}-bernotok' + allow_undefined_flag_CXX=' ${wl}-berok' + if test "$with_gnu_ld" = yes; then + # We only use this code for GNU lds that support --whole-archive. + whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec_CXX='$convenience' + fi + archive_cmds_need_lc_CXX=yes + # This is similar to how AIX traditionally builds its shared + # libraries. + archive_expsym_cmds_CXX="\$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 + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag_CXX=unsupported + # Joseph Beckenbach <jrb3@best.com> says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs_CXX=no + fi + ;; + + chorus*) + case $cc_basename in + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + + cygwin* | mingw* | pw32* | cegcc*) + case $GXX,$cc_basename in + ,cl* | no,cl*) + # Native MSVC + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec_CXX=' ' + allow_undefined_flag_CXX=unsupported + always_export_symbols_CXX=yes + file_list_spec_CXX='@' + # 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_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' + archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; + else + $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; + fi~ + $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ + linknames=' + # The linker will not automatically build a static lib if we build a DLL. + # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true' + enable_shared_with_static_runtimes_CXX=yes + # Don't use ranlib + old_postinstall_cmds_CXX='chmod 644 $oldlib' + postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile="$lt_outputfile.exe" + lt_tool_outputfile="$lt_tool_outputfile.exe" + ;; + esac~ + func_to_tool_file "$lt_outputfile"~ + if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then + $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; + $RM "$lt_outputfile.manifest"; + fi' + ;; + *) + # g++ + # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless, + # as there is no search path for DLLs. + hardcode_libdir_flag_spec_CXX='-L$libdir' + export_dynamic_flag_spec_CXX='${wl}--export-all-symbols' + allow_undefined_flag_CXX=unsupported + always_export_symbols_CXX=no + enable_shared_with_static_runtimes_CXX=yes + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + archive_expsym_cmds_CXX='if test "x`$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 -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + ld_shlibs_CXX=no + fi + ;; + esac + ;; + darwin* | rhapsody*) + + + archive_cmds_need_lc_CXX=no + hardcode_direct_CXX=no + hardcode_automatic_CXX=yes + hardcode_shlibpath_var_CXX=unsupported + if test "$lt_cv_ld_force_load" = "yes"; then + whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' + + else + whole_archive_flag_spec_CXX='' + fi + link_all_deplibs_CXX=yes + allow_undefined_flag_CXX="$_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=func_echo_all + archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" + module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" + archive_expsym_cmds_CXX="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}${_lt_dsymutil}" + module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" + if test "$lt_cv_apple_cc_single_mod" != "yes"; then + archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" + archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" + fi + + else + ld_shlibs_CXX=no + fi + + ;; + + dgux*) + case $cc_basename in + ec++*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + ghcx*) + # Green Hills C++ Compiler + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + + freebsd2.*) + # C++ shared libraries reported to be fairly broken before + # switch to ELF + ld_shlibs_CXX=no + ;; + + freebsd-elf*) + archive_cmds_need_lc_CXX=no + ;; + + freebsd* | dragonfly*) + # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF + # conventions + ld_shlibs_CXX=yes + ;; + + gnu*) + ;; + + haiku*) + archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + link_all_deplibs_CXX=yes + ;; + + hpux9*) + hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir' + hardcode_libdir_separator_CXX=: + export_dynamic_flag_spec_CXX='${wl}-E' + hardcode_direct_CXX=yes + hardcode_minus_L_CXX=yes # Not in the search PATH, + # but as the default + # location of the library. + + case $cc_basename in + CC*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + aCC*) + archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + ;; + *) + if test "$GXX" = yes; then + archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + fi + ;; + esac + ;; + + hpux10*|hpux11*) + if test $with_gnu_ld = no; then + hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir' + hardcode_libdir_separator_CXX=: + + case $host_cpu in + hppa*64*|ia64*) + ;; + *) + export_dynamic_flag_spec_CXX='${wl}-E' + ;; + esac + fi + case $host_cpu in + hppa*64*|ia64*) + hardcode_direct_CXX=no + hardcode_shlibpath_var_CXX=no + ;; + *) + hardcode_direct_CXX=yes + hardcode_direct_absolute_CXX=yes + hardcode_minus_L_CXX=yes # Not in the search PATH, + # but as the default + # location of the library. + ;; + esac + + case $cc_basename in + CC*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + aCC*) + case $host_cpu in + hppa*64*) + archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + *) + archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + ;; + *) + if test "$GXX" = yes; then + if test $with_gnu_ld = no; then + case $host_cpu in + hppa*64*) + archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + *) + archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + fi + else + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + fi + ;; + esac + ;; + + interix[3-9]*) + hardcode_direct_CXX=no + hardcode_shlibpath_var_CXX=no + hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' + export_dynamic_flag_spec_CXX='${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_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + irix5* | irix6*) + case $cc_basename in + CC*) + # SGI C++ + archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + + # Archives containing C++ object files must be created using + # "CC -ar", where "CC" is the IRIX C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs' + ;; + *) + if test "$GXX" = yes; then + if test "$with_gnu_ld" = no; then + archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib' + fi + fi + link_all_deplibs_CXX=yes + ;; + esac + hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_CXX=: + inherit_rpath_CXX=yes + ;; + + linux* | k*bsd*-gnu | kopensolaris*-gnu) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + + hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' + export_dynamic_flag_spec_CXX='${wl}--export-dynamic' + + # Archives containing C++ object files must be created using + # "CC -Bstatic", where "CC" is the KAI C++ compiler. + old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' + ;; + icpc* | ecpc* ) + # Intel C++ + with_gnu_ld=yes + # version 8.0 and above of icpc choke on multiply defined symbols + # if we add $predep_objects and $postdep_objects, however 7.1 and + # earlier do not add the objects themselves. + case `$CC -V 2>&1` in + *"Version 7."*) + archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + ;; + *) # Version 8.0 or newer + tmp_idyn= + case $host_cpu in + ia64*) tmp_idyn=' -i_dynamic';; + esac + archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + ;; + esac + archive_cmds_need_lc_CXX=no + hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' + export_dynamic_flag_spec_CXX='${wl}--export-dynamic' + whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + ;; + pgCC* | pgcpp*) + # Portland Group C++ compiler + case `$CC -V` in + *pgCC\ [1-5].* | *pgcpp\ [1-5].*) + prelink_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ + compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' + old_archive_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ + $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ + $RANLIB $oldlib' + archive_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ + $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' + archive_expsym_cmds_CXX='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ + $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' + ;; + *) # Version 6 and above use weak symbols + archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' + archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' + ;; + esac + + hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec_CXX='${wl}--export-dynamic' + whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + ;; + cxx*) + # Compaq C++ + archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' + + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec_CXX='-rpath $libdir' + hardcode_libdir_separator_CXX=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' + ;; + xl* | mpixl* | bgxl*) + # IBM XL 8.0 on PPC, with GNU ld + hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' + export_dynamic_flag_spec_CXX='${wl}--export-dynamic' + archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + if test "x$supports_anon_versioning" = xyes; then + archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + fi + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + no_undefined_flag_CXX=' -zdefs' + archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' + hardcode_libdir_flag_spec_CXX='-R$libdir' + whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + compiler_needs_object_CXX=yes + + # Not sure whether something based on + # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 + # would be better. + output_verbose_link_cmd='func_echo_all' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' + ;; + esac + ;; + esac + ;; + + lynxos*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + + m88k*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + + mvs*) + case $cc_basename in + cxx*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' + wlarc= + hardcode_libdir_flag_spec_CXX='-R$libdir' + hardcode_direct_CXX=yes + hardcode_shlibpath_var_CXX=no + fi + # Workaround some broken pre-1.5 toolchains + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' + ;; + + *nto* | *qnx*) + ld_shlibs_CXX=yes + ;; + + openbsd2*) + # C++ shared libraries are fairly broken + ld_shlibs_CXX=no + ;; + + openbsd*) + if test -f /usr/libexec/ld.so; then + hardcode_direct_CXX=yes + hardcode_shlibpath_var_CXX=no + hardcode_direct_absolute_CXX=yes + archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' + export_dynamic_flag_spec_CXX='${wl}-E' + whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + fi + output_verbose_link_cmd=func_echo_all + else + ld_shlibs_CXX=no + fi + ;; + + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + + hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' + hardcode_libdir_separator_CXX=: + + # Archives containing C++ object files must be created using + # the KAI C++ compiler. + case $host in + osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;; + *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;; + esac + ;; + RCC*) + # Rational C++ 2.4.1 + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + cxx*) + case $host in + osf3*) + allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' + ;; + *) + allow_undefined_flag_CXX=' -expect_unresolved \*' + archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ + echo "-hidden">> $lib.exp~ + $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~ + $RM $lib.exp' + hardcode_libdir_flag_spec_CXX='-rpath $libdir' + ;; + esac + + hardcode_libdir_separator_CXX=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + ;; + *) + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' + case $host in + osf3*) + archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + ;; + *) + archive_cmds_CXX='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + ;; + esac + + hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_CXX=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + + else + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + fi + ;; + esac + ;; + + psos*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + lcc*) + # Lucid + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + + solaris*) + case $cc_basename in + CC* | sunCC*) + # Sun C++ 4.2, 5.x and Centerline C++ + archive_cmds_need_lc_CXX=yes + no_undefined_flag_CXX=' -zdefs' + archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + hardcode_libdir_flag_spec_CXX='-R$libdir' + hardcode_shlibpath_var_CXX=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands `-z linker_flag'. + # Supported since Solaris 2.6 (maybe 2.5.1?) + whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract' + ;; + esac + link_all_deplibs_CXX=yes + + output_verbose_link_cmd='func_echo_all' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' + ;; + gcx*) + # Green Hills C++ Compiler + archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + + # The C++ compiler must be used to create the archive. + old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs' + ;; + *) + # GNU C++ compiler with Solaris linker + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + no_undefined_flag_CXX=' ${wl}-z ${wl}defs' + if $CC --version | $GREP -v '^2\.7' > /dev/null; then + archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + else + # g++ 2.7 appears to require `-G' NOT `-shared' on this + # platform. + archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + fi + + hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir' + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) + whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' + ;; + esac + fi + ;; + esac + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) + no_undefined_flag_CXX='${wl}-z,text' + archive_cmds_need_lc_CXX=no + hardcode_shlibpath_var_CXX=no + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We can NOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + no_undefined_flag_CXX='${wl}-z,text' + allow_undefined_flag_CXX='${wl}-z,nodefs' + archive_cmds_need_lc_CXX=no + hardcode_shlibpath_var_CXX=no + hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir' + hardcode_libdir_separator_CXX=':' + link_all_deplibs_CXX=yes + export_dynamic_flag_spec_CXX='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~ + '"$old_archive_cmds_CXX" + reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~ + '"$reload_cmds_CXX" + ;; + *) + archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + + vxworks*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5 +$as_echo "$ld_shlibs_CXX" >&6; } + test "$ld_shlibs_CXX" = no && can_build_shared=no + + GCC_CXX="$GXX" + LD_CXX="$LD" + + ## 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... + # Dependencies to place before and after the object being linked: +predep_objects_CXX= +postdep_objects_CXX= +predeps_CXX= +postdeps_CXX= +compiler_lib_search_path_CXX= + +cat > conftest.$ac_ext <<_LT_EOF +class Foo +{ +public: + Foo (void) { a = 0; } +private: + int a; +}; +_LT_EOF + + +_lt_libdeps_save_CFLAGS=$CFLAGS +case "$CC $CFLAGS " in #( +*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; +*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; +*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; +esac + +if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + # Parse the compiler output and extract the necessary + # objects, libraries and library flags. + + # Sentinel used to keep track of whether or not we are before + # the conftest object file. + pre_test_object_deps_done=no + + for p in `eval "$output_verbose_link_cmd"`; do + case ${prev}${p} in + + -L* | -R* | -l*) + # Some compilers place space between "-{L,R}" and the path. + # Remove the space. + if test $p = "-L" || + test $p = "-R"; then + prev=$p + continue + fi + + # Expand the sysroot to ease extracting the directories later. + if test -z "$prev"; then + case $p in + -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; + -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; + -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; + esac + fi + case $p in + =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; + esac + if test "$pre_test_object_deps_done" = no; then + case ${prev} in + -L | -R) + # Internal compiler library paths should come after those + # provided the user. The postdeps already come after the + # user supplied libs so there is no need to process them. + if test -z "$compiler_lib_search_path_CXX"; then + compiler_lib_search_path_CXX="${prev}${p}" + else + compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}" + fi + ;; + # The "-l" case would never come before the object being + # linked, so don't bother handling this case. + esac + else + if test -z "$postdeps_CXX"; then + postdeps_CXX="${prev}${p}" + else + postdeps_CXX="${postdeps_CXX} ${prev}${p}" + fi + fi + prev= + ;; + + *.lto.$objext) ;; # Ignore GCC LTO objects + *.$objext) + # This assumes that the test object file only shows up + # once in the compiler output. + if test "$p" = "conftest.$objext"; then + pre_test_object_deps_done=yes + continue + fi + + if test "$pre_test_object_deps_done" = no; then + if test -z "$predep_objects_CXX"; then + predep_objects_CXX="$p" + else + predep_objects_CXX="$predep_objects_CXX $p" + fi + else + if test -z "$postdep_objects_CXX"; then + postdep_objects_CXX="$p" + else + postdep_objects_CXX="$postdep_objects_CXX $p" + fi + fi + ;; + + *) ;; # Ignore the rest. + + esac + done + + # Clean up. + rm -f a.out a.exe +else + echo "libtool.m4: error: problem compiling CXX test program" +fi + +$RM -f confest.$objext +CFLAGS=$_lt_libdeps_save_CFLAGS + +# PORTME: override above test on systems where it is broken +case $host_os in +interix[3-9]*) + # Interix 3.5 installs completely hosed .la files for C++, so rather than + # hack all around it, let's just trust "g++" to DTRT. + predep_objects_CXX= + postdep_objects_CXX= + postdeps_CXX= + ;; + +linux*) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + + # The more standards-conforming stlport4 library is + # incompatible with the Cstd library. Avoid specifying + # it if it's in CXXFLAGS. Ignore libCrun as + # -library=stlport4 depends on it. + case " $CXX $CXXFLAGS " in + *" -library=stlport4 "*) + solaris_use_stlport4=yes + ;; + esac + + if test "$solaris_use_stlport4" != yes; then + postdeps_CXX='-library=Cstd -library=Crun' + fi + ;; + esac + ;; + +solaris*) + case $cc_basename in + CC* | sunCC*) + # The more standards-conforming stlport4 library is + # incompatible with the Cstd library. Avoid specifying + # it if it's in CXXFLAGS. Ignore libCrun as + # -library=stlport4 depends on it. + case " $CXX $CXXFLAGS " in + *" -library=stlport4 "*) + solaris_use_stlport4=yes + ;; + esac + + # Adding this requires a known-good setup of shared libraries for + # Sun compiler versions before 5.6, else PIC objects from an old + # archive will be linked into the output, leading to subtle bugs. + if test "$solaris_use_stlport4" != yes; then + postdeps_CXX='-library=Cstd -library=Crun' + fi + ;; + esac + ;; +esac + + +case " $postdeps_CXX " in +*" -lc "*) archive_cmds_need_lc_CXX=no ;; +esac + compiler_lib_search_dirs_CXX= +if test -n "${compiler_lib_search_path_CXX}"; then + compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + lt_prog_compiler_wl_CXX= +lt_prog_compiler_pic_CXX= +lt_prog_compiler_static_CXX= + + + # C++ specific cases for pic, static, wl, etc. + if test "$GXX" = yes; then + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_static_CXX='-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_CXX='-Bstatic' + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + lt_prog_compiler_pic_CXX='-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_CXX='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + mingw* | cygwin* | os2* | pw32* | 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_CXX='-DDLL_EXPORT' + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic_CXX='-fno-common' + ;; + *djgpp*) + # DJGPP does not support shared libraries at all + lt_prog_compiler_pic_CXX= + ;; + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + lt_prog_compiler_static_CXX= + ;; + interix[3-9]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic_CXX=-Kconform_pic + fi + ;; + 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*) + ;; + *) + lt_prog_compiler_pic_CXX='-fPIC' + ;; + esac + ;; + *qnx* | *nto*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + lt_prog_compiler_pic_CXX='-fPIC -shared' + ;; + *) + lt_prog_compiler_pic_CXX='-fPIC' + ;; + esac + else + case $host_os in + aix[4-9]*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static_CXX='-Bstatic' + else + lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp' + fi + ;; + chorus*) + case $cc_basename in + cxch68*) + # Green Hills C++ Compiler + # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" + ;; + esac + ;; + mingw* | cygwin* | os2* | pw32* | 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_CXX='-DDLL_EXPORT' + ;; + dgux*) + case $cc_basename in + ec++*) + lt_prog_compiler_pic_CXX='-KPIC' + ;; + ghcx*) + # Green Hills C++ Compiler + lt_prog_compiler_pic_CXX='-pic' + ;; + *) + ;; + esac + ;; + freebsd* | dragonfly*) + # FreeBSD uses GNU C++ + ;; + hpux9* | hpux10* | hpux11*) + case $cc_basename in + CC*) + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' + if test "$host_cpu" != ia64; then + lt_prog_compiler_pic_CXX='+Z' + fi + ;; + aCC*) + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic_CXX='+Z' + ;; + esac + ;; + *) + ;; + esac + ;; + interix*) + # This is c89, which is MS Visual C++ (no shared libs) + # Anyone wants to do a port? + ;; + irix5* | irix6* | nonstopux*) + case $cc_basename in + CC*) + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_static_CXX='-non_shared' + # CC pic flag -KPIC is the default. + ;; + *) + ;; + esac + ;; + linux* | k*bsd*-gnu | kopensolaris*-gnu) + case $cc_basename in + KCC*) + # KAI C++ Compiler + lt_prog_compiler_wl_CXX='--backend -Wl,' + lt_prog_compiler_pic_CXX='-fPIC' + ;; + ecpc* ) + # old Intel C++ for x86_64 which still supported -KPIC. + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_pic_CXX='-KPIC' + lt_prog_compiler_static_CXX='-static' + ;; + icpc* ) + # Intel C++, used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_pic_CXX='-fPIC' + lt_prog_compiler_static_CXX='-static' + ;; + pgCC* | pgcpp*) + # Portland Group C++ compiler + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_pic_CXX='-fpic' + lt_prog_compiler_static_CXX='-Bstatic' + ;; + cxx*) + # Compaq C++ + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + lt_prog_compiler_pic_CXX= + lt_prog_compiler_static_CXX='-non_shared' + ;; + xlc* | xlC* | bgxl[cC]* | mpixl[cC]*) + # IBM XL 8.0, 9.0 on PPC and BlueGene + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_pic_CXX='-qpic' + lt_prog_compiler_static_CXX='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + lt_prog_compiler_pic_CXX='-KPIC' + lt_prog_compiler_static_CXX='-Bstatic' + lt_prog_compiler_wl_CXX='-Qoption ld ' + ;; + esac + ;; + esac + ;; + lynxos*) + ;; + m88k*) + ;; + mvs*) + case $cc_basename in + cxx*) + lt_prog_compiler_pic_CXX='-W c,exportall' + ;; + *) + ;; + esac + ;; + netbsd*) + ;; + *qnx* | *nto*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + lt_prog_compiler_pic_CXX='-fPIC -shared' + ;; + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + lt_prog_compiler_wl_CXX='--backend -Wl,' + ;; + RCC*) + # Rational C++ 2.4.1 + lt_prog_compiler_pic_CXX='-pic' + ;; + cxx*) + # Digital/Compaq C++ + lt_prog_compiler_wl_CXX='-Wl,' + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + lt_prog_compiler_pic_CXX= + lt_prog_compiler_static_CXX='-non_shared' + ;; + *) + ;; + esac + ;; + psos*) + ;; + solaris*) + case $cc_basename in + CC* | sunCC*) + # Sun C++ 4.2, 5.x and Centerline C++ + lt_prog_compiler_pic_CXX='-KPIC' + lt_prog_compiler_static_CXX='-Bstatic' + lt_prog_compiler_wl_CXX='-Qoption ld ' + ;; + gcx*) + # Green Hills C++ Compiler + lt_prog_compiler_pic_CXX='-PIC' + ;; + *) + ;; + esac + ;; + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + lt_prog_compiler_pic_CXX='-pic' + lt_prog_compiler_static_CXX='-Bstatic' + ;; + lcc*) + # Lucid + lt_prog_compiler_pic_CXX='-pic' + ;; + *) + ;; + esac + ;; + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + case $cc_basename in + CC*) + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_pic_CXX='-KPIC' + lt_prog_compiler_static_CXX='-Bstatic' + ;; + esac + ;; + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + lt_prog_compiler_pic_CXX='-KPIC' + ;; + *) + ;; + esac + ;; + vxworks*) + ;; + *) + lt_prog_compiler_can_build_shared_CXX=no + ;; + esac + fi + +case $host_os in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + lt_prog_compiler_pic_CXX= + ;; + *) + lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC" + ;; +esac + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 +$as_echo_n "checking for $compiler option to produce PIC... " >&6; } +if ${lt_cv_prog_compiler_pic_CXX+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5 +$as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; } +lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$lt_prog_compiler_pic_CXX"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5 +$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; } +if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_pic_works_CXX=no + ac_outfile=conftest.$ac_objext + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$lt_prog_compiler_pic_CXX -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\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $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. + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/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_CXX=yes + fi + fi + $RM conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5 +$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; } + +if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then + case $lt_prog_compiler_pic_CXX in + "" | " "*) ;; + *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;; + esac +else + lt_prog_compiler_pic_CXX= + lt_prog_compiler_can_build_shared_CXX=no +fi + +fi + + + + + +# +# Check to make sure the static flag actually works. +# +wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\" +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 +$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... 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" >&6; } + + export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' + case $host_os in + aix[4-9]*) + # 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 + # Also, AIX nm treats weak defined symbols like other global defined + # symbols, whereas GNU nm marks them as "W". + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + else + export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + fi + ;; + pw32*) + export_symbols_cmds_CXX="$ltdll_cmds" + ;; + cygwin* | mingw* | cegcc*) + case $cc_basename in + cl*) + exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' + ;; + *) + export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' + exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' + ;; + esac + ;; + *) + export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + ;; + esac + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5 +$as_echo "$ld_shlibs_CXX" >&6; } +test "$ld_shlibs_CXX" = no && can_build_shared=no + +with_gnu_ld_CXX=$with_gnu_ld + + + + + + +# +# Do we need to explicitly link libc? +# +case "x$archive_cmds_need_lc_CXX" in +x|xyes) + # Assume -lc should be added + archive_cmds_need_lc_CXX=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds_CXX in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$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:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 +$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } +if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then : + $as_echo_n "(cached) " >&6 +else + $RM conftest* + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_prog_compiler_wl_CXX + pic_flag=$lt_prog_compiler_pic_CXX + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$allow_undefined_flag_CXX + allow_undefined_flag_CXX= + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 + (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + then + lt_cv_archive_cmds_need_lc_CXX=no + else + lt_cv_archive_cmds_need_lc_CXX=yes + fi + allow_undefined_flag_CXX=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $RM conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5 +$as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; } + archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX + ;; + esac + fi + ;; +esac + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 +$as_echo_n "checking dynamic linker characteristics... " >&6; } + +library_names_spec= +libname_spec='lib$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 $host_os in +aix3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='${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}$major' + ;; + +aix[4-9]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$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<name>.so + # instead of lib<name>.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 $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''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 # correct to gnu/linux during the next big refactor + 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 $GCC,$cc_basename in + yes,*) + # gcc + 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}${shared_ext}' + + ;; + mingw* | cegcc*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + ;; + 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}${shared_ext}' + ;; + esac + dynamic_linker='Win32 ld.exe' + ;; + + *,cl*) + # Native MSVC + libname_spec='$name' + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + library_names_spec='${libname}.dll.lib' + + case $build_os in + mingw*) + sys_lib_search_path_spec= + lt_save_ifs=$IFS + IFS=';' + for lt_path in $LIB + do + IFS=$lt_save_ifs + # Let DOS variable expansion print the short 8.3 style file name. + lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` + sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" + done + IFS=$lt_save_ifs + # Convert to MSYS style. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` + ;; + cygwin*) + # Convert to unix form, then to dos form, then back to unix form + # but this time dos style (no spaces!) so that the unix form looks + # like /cygdrive/c/PROGRA~1:/cygdr... + sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` + sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` + sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + ;; + *) + sys_lib_search_path_spec="$LIB" + if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH. + sys_lib_search_path_spec=`$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 + # FIXME: find the short name or the path components, as spaces are + # common. (e.g. "Program Files" -> "PROGRA~1") + ;; + esac + + # 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/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + dynamic_linker='Win32 link.exe' + ;; + + *) + # Assume MSVC wrapper + library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' + dynamic_linker='Win32 ld.exe' + ;; + esac + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$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 .$module = .yes && echo .so || echo .dylib`' + + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${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 + ;; + +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 $host_os in + freebsd[23].*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$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 $host_os in + freebsd2.*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[01]* | freebsdelf3.[01]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ + freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${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 + ;; + +haiku*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + dynamic_linker="$host_os runtime_loader" + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LIBRARY_PATH + shlibpath_overrides_runpath=yes + sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' + 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 $lib' + # or fails outright, so override atomically: + install_override_mode=555 + ;; + +interix[3-9]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${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 # correct to gnu/linux during the next big refactor + 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${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${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 + if ${lt_cv_shlibpath_overrides_runpath+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_shlibpath_overrides_runpath=no + save_LDFLAGS=$LDFLAGS + save_libdir=$libdir + eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \ + LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\"" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_link "$LINENO"; then : + if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : + lt_cv_shlibpath_overrides_runpath=yes +fi +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$save_LDFLAGS + libdir=$save_libdir + +fi + + shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath + + # 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;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 # correct to gnu/linux during the next big refactor + 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="$sys_lib_search_path_spec" + ;; + +rdos*) + dynamic_linker=no + ;; + +solaris*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${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 # correct to gnu/linux during the next big refactor + 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 $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$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 # correct to gnu/linux during the next big refactor + 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 # correct to gnu/linux during the next big refactor + 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:${as_lineno-$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:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 +$as_echo_n "checking how to hardcode library paths into programs... " >&6; } +hardcode_action_CXX= +if test -n "$hardcode_libdir_flag_spec_CXX" || + test -n "$runpath_var_CXX" || + test "X$hardcode_automatic_CXX" = "Xyes" ; then + + # We can hardcode non-existent directories. + if test "$hardcode_direct_CXX" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no && + test "$hardcode_minus_L_CXX" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action_CXX=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action_CXX=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action_CXX=unsupported +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5 +$as_echo "$hardcode_action_CXX" >&6; } + +if test "$hardcode_action_CXX" = relink || + test "$inherit_rpath_CXX" = yes; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + + + + + + + + fi # test -n "$compiler" + + CC=$lt_save_CC + CFLAGS=$lt_save_CFLAGS + LDCXX=$LD + LD=$lt_save_LD + GCC=$lt_save_GCC + with_gnu_ld=$lt_save_with_gnu_ld + lt_cv_path_LDCXX=$lt_cv_path_LD + lt_cv_path_LD=$lt_save_path_LD + lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld + lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld +fi # test "$_lt_caught_CXX_error" != yes + +ac_ext=c +ac_cpp='$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_commands="$ac_config_commands libtool" + + + + +# Only expand once: + + + +ac_config_headers="$ac_config_headers config.h" + + + if test "x$enable_build" != xno; then + build_TRUE= + build_FALSE='#' +else + build_TRUE='#' + build_FALSE= +fi + + +if test "x$enable_build" != xno || test -f config.force; then +echo timestamp >config.force +fi + + if test "x$GCC" = xyes; then + DIRECT_TYPE_TRUE= + DIRECT_TYPE_FALSE='#' +else + DIRECT_TYPE_TRUE='#' + DIRECT_TYPE_FALSE= +fi + + +enable_segcache=no + if test "x$enable_segcache" != xno; then + WITH_SEGCACHE_TRUE= + WITH_SEGCACHE_FALSE='#' +else + WITH_SEGCACHE_TRUE='#' + WITH_SEGCACHE_FALSE= +fi + +if test "x$enable_segcache" = no; then + +$as_echo "#define GRAPHITE2_NSEGCACHE 1" >>confdefs.h + +fi + +enable_fileface=yes + if test "x$enable_fileface" != xno; then + WITH_FILEFACE_TRUE= + WITH_FILEFACE_FALSE='#' +else + WITH_FILEFACE_TRUE='#' + WITH_FILEFACE_FALSE= +fi + +if test "x$enable_fileface" = no; then + +$as_echo "#define GRAPHITE2_NFILEFACE 1" >>confdefs.h + +fi + +enable_tracing=no + if test "x$enable_tracing" != xno; then + WITH_TRACING_TRUE= + WITH_TRACING_FALSE='#' +else + WITH_TRACING_TRUE='#' + WITH_TRACING_FALSE= +fi + +if test "x$enable_tracing" = no; then + +$as_echo "#define GRAPHITE2_NTRACING 1" >>confdefs.h + +fi + +GRAPHITE2_TREE=graphite2-1.2.0 + + +ac_config_files="$ac_config_files Makefile include/graphite2/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:${as_lineno-$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= ;; #( + *) { eval $ac_var=; 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 + if test "x$cache_file" != "x/dev/null"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 +$as_echo "$as_me: updating cache $cache_file" >&6;} + if test ! -f "$cache_file" || test -h "$cache_file"; then + cat confcache >"$cache_file" + else + case $cache_file in #( + */* | ?:*) + mv -f confcache "$cache_file"$$ && + mv -f "$cache_file"$$ "$cache_file" ;; #( + *) + mv -f confcache "$cache_file" ;; + esac + fi + fi + else + { $as_echo "$as_me:${as_lineno-$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= +U= +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. + as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" + as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' +done +LIBOBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 +$as_echo_n "checking that generated files are newer than configure... " >&6; } + if test -n "$am_sleep_pid"; then + # Hide warnings about reused PIDs. + wait $am_sleep_pid 2>/dev/null + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 +$as_echo "done" >&6; } + if test -n "$EXEEXT"; then + am__EXEEXT_TRUE= + am__EXEEXT_FALSE='#' +else + am__EXEEXT_TRUE='#' + am__EXEEXT_FALSE= +fi + +if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then + as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then + as_fn_error $? "conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + as_fn_error $? "conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then + as_fn_error $? "conditional \"am__fastdepCXX\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${build_TRUE}" && test -z "${build_FALSE}"; then + as_fn_error $? "conditional \"build\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${DIRECT_TYPE_TRUE}" && test -z "${DIRECT_TYPE_FALSE}"; then + as_fn_error $? "conditional \"DIRECT_TYPE\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${WITH_SEGCACHE_TRUE}" && test -z "${WITH_SEGCACHE_FALSE}"; then + as_fn_error $? "conditional \"WITH_SEGCACHE\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${WITH_FILEFACE_TRUE}" && test -z "${WITH_FILEFACE_FALSE}"; then + as_fn_error $? "conditional \"WITH_FILEFACE\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${WITH_TRACING_TRUE}" && test -z "${WITH_TRACING_FALSE}"; then + as_fn_error $? "conditional \"WITH_TRACING\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +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:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 +$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} +as_write_fail=0 +cat >$CONFIG_STATUS <<_ASEOF || as_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} +export SHELL +_ASEOF +cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${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 '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (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 + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +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 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + + +# as_fn_error STATUS ERROR [LINENO LOG_FD] +# ---------------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + $as_echo "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error + + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + + +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 + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +as_me=`$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'` + +# 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 + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in #((((( +-n*) + case `echo 'xy\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; + esac;; +*) + ECHO_N='-n';; +esac + +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$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -pR'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -pR' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -pR' + fi +else + as_ln_s='cp -pR' +fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + 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_fn_error $? "cannot create directory $as_dir" + + +} # as_fn_mkdir_p +if mkdir -p . 2>/dev/null; then + as_mkdir_p='mkdir -p "$as_dir"' +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p +as_test_x='test -x' +as_executable_p=as_fn_executable_p + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +exec 6>&1 +## ----------------------------------- ## +## Main body of $CONFIG_STATUS script. ## +## ----------------------------------- ## +_ASEOF +test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# Save the log message, to keep $0 and so on meaningful, and to +# report actual input values of CONFIG_FILES etc. instead of their +# values after options handling. +ac_log=" +This file was extended by graphite2 for TeX Live $as_me 1.2.0, which was +generated by GNU Autoconf 2.69. Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +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" +config_headers="$ac_config_headers" +config_commands="$ac_config_commands" + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +ac_cs_usage="\ +\`$as_me' instantiates files and other configuration actions +from templates according to the current configuration. Unless the files +and actions are specified as TAGs, all are instantiated by default. + +Usage: $0 [OPTION]... [TAG]... + + -h, --help print this help, then exit + -V, --version print version number and configuration settings, then exit + --config print configuration, then exit + -q, --quiet, --silent + do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE + +Configuration files: +$config_files + +Configuration headers: +$config_headers + +Configuration commands: +$config_commands + +Report bugs to <tex-k@tug.org>." + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" +ac_cs_version="\\ +graphite2 for TeX Live config.status 1.2.0 +configured by $0, generated by GNU Autoconf 2.69, + with options \\"\$ac_cs_config\\" + +Copyright (C) 2012 Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." + +ac_pwd='$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=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg= + 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 ;; + --config | --confi | --conf | --con | --co | --c ) + $as_echo "$ac_cs_config"; 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"` ;; + '') as_fn_error $? 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+sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' +AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' +AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' +archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' +STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' +RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' +old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' +old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' +old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' +lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' +CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' +CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' +compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' +GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`' +nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' +lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' +objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' +MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' +lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' +need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' +MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' +DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' +NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' +LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' +OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' +OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' +libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' +shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' +extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' +archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' +enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' +export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' +whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' +compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' +old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' +old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' +archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' +archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' +module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' +module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' +with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' +allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' +no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' +hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' +hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' +hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' +hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' +hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' +hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' +hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' +inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' +link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' +always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' +export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' +exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' +include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' +prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' +postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' +file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' +variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' +need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' +need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' +version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' +runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' +shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' +shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' +libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' +library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' +soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' +install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' +postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' +postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' +finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' +finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' +hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' +sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' +sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' +hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' +enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' +enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' +enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' +old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' +striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' +compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`' +predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`' +postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`' +predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`' +postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`' +compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`' +LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`' +reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`' +reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`' +old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' +compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`' +GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`' +lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`' +archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`' +enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`' +export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' +whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' +compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`' +old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`' +old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`' +archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' +archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' +module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`' +module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' +with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`' +allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' +no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' +hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' +hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`' +hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`' +hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`' +hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`' +hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`' +hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`' +inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`' +link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`' +always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`' +export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`' +exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`' +include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`' +prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`' +postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`' +file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`' +hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`' +compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`' +predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`' +postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`' +predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`' +postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`' +compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`' + +LTCC='$LTCC' +LTCFLAGS='$LTCFLAGS' +compiler='$compiler_DEFAULT' + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$1 +_LTECHO_EOF' +} + +# Quote evaled strings. +for var in SHELL \ +ECHO \ +PATH_SEPARATOR \ +SED \ +GREP \ +EGREP \ +FGREP \ +LD \ +NM \ +LN_S \ +lt_SP2NL \ +lt_NL2SP \ +reload_flag \ +OBJDUMP \ +deplibs_check_method \ +file_magic_cmd \ +file_magic_glob \ +want_nocaseglob \ +DLLTOOL \ +sharedlib_from_linklib_cmd \ +AR \ +AR_FLAGS \ +archiver_list_spec \ +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 \ +nm_file_list_spec \ +lt_prog_compiler_no_builtin_flag \ +lt_prog_compiler_pic \ +lt_prog_compiler_wl \ +lt_prog_compiler_static \ +lt_cv_prog_compiler_c_o \ +need_locks \ +MANIFEST_TOOL \ +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_separator \ +exclude_expsyms \ +include_expsyms \ +file_list_spec \ +variables_saved_for_relink \ +libname_spec \ +library_names_spec \ +soname_spec \ +install_override_mode \ +finish_eval \ +old_striplib \ +striplib \ +compiler_lib_search_dirs \ +predep_objects \ +postdep_objects \ +predeps \ +postdeps \ +compiler_lib_search_path \ +LD_CXX \ +reload_flag_CXX \ +compiler_CXX \ +lt_prog_compiler_no_builtin_flag_CXX \ +lt_prog_compiler_pic_CXX \ +lt_prog_compiler_wl_CXX \ +lt_prog_compiler_static_CXX \ +lt_cv_prog_compiler_c_o_CXX \ +export_dynamic_flag_spec_CXX \ +whole_archive_flag_spec_CXX \ +compiler_needs_object_CXX \ +with_gnu_ld_CXX \ +allow_undefined_flag_CXX \ +no_undefined_flag_CXX \ +hardcode_libdir_flag_spec_CXX \ +hardcode_libdir_separator_CXX \ +exclude_expsyms_CXX \ +include_expsyms_CXX \ +file_list_spec_CXX \ +compiler_lib_search_dirs_CXX \ +predep_objects_CXX \ +postdep_objects_CXX \ +predeps_CXX \ +postdeps_CXX \ +compiler_lib_search_path_CXX; do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$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 \ +postlink_cmds \ +postinstall_cmds \ +postuninstall_cmds \ +finish_cmds \ +sys_lib_search_path_spec \ +sys_lib_dlsearch_path_spec \ +reload_cmds_CXX \ +old_archive_cmds_CXX \ +old_archive_from_new_cmds_CXX \ +old_archive_from_expsyms_cmds_CXX \ +archive_cmds_CXX \ +archive_expsym_cmds_CXX \ +module_cmds_CXX \ +module_expsym_cmds_CXX \ +export_symbols_cmds_CXX \ +prelink_cmds_CXX \ +postlink_cmds_CXX; do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +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='$ofile' + + + + + + +_ACEOF + +cat >>$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="$CONFIG_COMMANDS libtool" ;; + "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; + "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "include/graphite2/Makefile") CONFIG_FILES="$CONFIG_FILES include/graphite2/Makefile" ;; + + *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; + 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'. +$debug || +{ + tmp= ac_tmp= + trap 'exit_status=$? + : "${ac_tmp:=$tmp}" + { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status +' 0 + trap 'as_fn_exit 1' 1 2 13 15 +} +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -d "$tmp" +} || +{ + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 +ac_tmp=$tmp + +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with `./config.status config.h'. +if test -n "$CONFIG_FILES"; then + + +ac_cr=`echo X | tr X '\015'` +# On cygwin, bash can eat \r inside `` if the user requested igncr. +# But we know of no other shell where ac_cr would be empty at this +# point, so we can use a bashism as a fallback. +if test "x$ac_cr" = x; then + eval ac_cr=\$\'\\r\' +fi +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\\r' +else + ac_cs_awk_cr=$ac_cr +fi + +echo 'BEGIN {' >"$ac_tmp/subs1.awk" && +_ACEOF + + +{ + echo "cat >conf$$subs.awk <<_ACEOF" && + echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && + echo "_ACEOF" +} >conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 +ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` +ac_delim='%!_!# ' +for ac_last_try in false false false false false :; do + . ./conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + + 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_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! 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"could not setup config files machinery" "$LINENO" 5 +_ACEOF + +# VPATH may cause trouble with some makes, so we remove sole $(srcdir), +# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ +h +s/// +s/^/:/ +s/[ ]*$/:/ +s/:\$(srcdir):/:/g +s/:\${srcdir}:/:/g +s/:@srcdir@:/:/g +s/^:*// +s/:*$// +x +s/\(=[ ]*\).*/\1/ +G +s/\n// +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 >"$ac_tmp/defines.awk" <<\_ACAWK || +BEGIN { +_ACEOF + +# Transform confdefs.h into an awk script `defines.awk', embedded as +# here-document in config.status, that substitutes the proper values into +# config.h.in to produce config.h. + +# Create a delimiter string that does not exist in confdefs.h, to ease +# handling of long lines. +ac_delim='%!_!# ' +for ac_last_try in false false :; do + ac_tt=`sed -n "/$ac_delim/p" confdefs.h` + if test -z "$ac_tt"; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done + +# For the awk script, D is an array of macro values keyed by name, +# likewise P contains macro parameters if any. 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This is necessary, for example, + # in the case of _POSIX_SOURCE, which is predefined and required + # on some systems where configure will not decide to define it. + if (defundef == "undef") { + print "/*", prefix defundef, macro, "*/" + next + } + } +} +{ print } +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 +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_fn_error $? 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"could not create $ac_file" "$LINENO" 5 ;; + esac + ;; + esac + + ac_dir=`$as_dirname -- "$ac_file" || +$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_file" : 'X\(//\)[^/]' \| \ + X"$ac_file" : 'X\(//\)$' \| \ + X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$ac_file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + as_dir="$ac_dir"; as_fn_mkdir_p + ac_builddir=. + +case "$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 + +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 + + + case $ac_mode in + :F) + # + # CONFIG_FILE + # + + case $INSTALL in + [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; + *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; + esac + ac_MKDIR_P=$MKDIR_P + case $MKDIR_P in + [\\/$]* | ?:[\\/]* ) ;; + */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; + 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= +ac_sed_dataroot=' +/datarootdir/ { + p + q +} +/@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:${as_lineno-$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 +s&@MKDIR_P@&$ac_MKDIR_P&;t t +$ac_datarootdir_hack +" +eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ + >$ac_tmp/out || as_fn_error $? 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We invoke sed twice because it is the + # simplest approach to changing $(DEPDIR) to its actual value in the + # expansion. + for file in `sed -n " + s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ + sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do + # Make sure the directory exists. + test -f "$dirpart/$file" && continue + fdir=`$as_dirname -- "$file" || +$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$file" : 'X\(//\)[^/]' \| \ + X"$file" : 'X\(//\)$' \| \ + X"$file" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + as_dir=$dirpart/$fdir; as_fn_mkdir_p + # echo "creating $dirpart/$file" + 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) $VERSION +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, +# 2006, 2007, 2008, 2009, 2010, 2011 Free Software +# Foundation, Inc. +# Written by Gordon Matzigkeit, 1996 +# +# This file is part of GNU Libtool. +# +# GNU Libtool is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# As a special exception to the GNU General Public License, +# if you distribute this file as part of a program or library that +# is built using GNU Libtool, you may include this file under the +# same distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Libtool; see the file COPYING. If not, a copy +# can be downloaded from http://www.gnu.org/licenses/gpl.html, or +# obtained by writing to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + + +# The names of the tagged configurations supported by this script. +available_tags="CXX " + +# ### BEGIN LIBTOOL CONFIG + +# Which release of libtool.m4 was used? +macro_version=$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=$enable_fast_install + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# An echo program that protects backslashes. +ECHO=$lt_ECHO + +# The PATH separator for the build system. +PATH_SEPARATOR=$lt_PATH_SEPARATOR + +# 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 + +# convert \$build file names to \$host format. +to_host_file_cmd=$lt_cv_to_host_file_cmd + +# convert \$build files to toolchain format. +to_tool_file_cmd=$lt_cv_to_tool_file_cmd + +# 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=$lt_file_magic_cmd + +# How to find potential files when deplibs_check_method = "file_magic". +file_magic_glob=$lt_file_magic_glob + +# Find potential files using nocaseglob when deplibs_check_method = "file_magic". +want_nocaseglob=$lt_want_nocaseglob + +# DLL creation program. +DLLTOOL=$lt_DLLTOOL + +# Command to associate shared and link libraries. +sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd + +# The archiver. +AR=$lt_AR + +# Flags to create an archive. +AR_FLAGS=$lt_AR_FLAGS + +# How to feed a file listing to the archiver. +archiver_list_spec=$lt_archiver_list_spec + +# 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 + +# Whether to use a lock for old archive extraction. +lock_old_archive_extraction=$lock_old_archive_extraction + +# A C compiler. +LTCC=$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=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix + +# Specify filename containing input files for \$NM. +nm_file_list_spec=$lt_nm_file_list_spec + +# The root where to search for dependent libraries,and in which our libraries should be installed. +lt_sysroot=$lt_sysroot + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# 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 + +# Manifest tool. +MANIFEST_TOOL=$lt_MANIFEST_TOOL + +# Tool to manipulate archived DWARF debug symbol files on Mac OS X. +DSYMUTIL=$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=$lt_soname_spec + +# Permission mode override for installation of shared libraries. +install_override_mode=$lt_install_override_mode + +# 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=$lt_LD + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# Commands used to build an old-style archive. +old_archive_cmds=$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=$lt_lt_prog_compiler_no_builtin_flag + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl + +# Compiler flag to prevent dynamic linking. +link_static_flag=$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 + +# 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 + +# 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=$lt_prelink_cmds + +# Commands necessary for finishing linking programs. +postlink_cmds=$lt_postlink_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 + +# The directories searched by this compiler when creating a shared library. +compiler_lib_search_dirs=$lt_compiler_lib_search_dirs + +# Dependencies to place before and after the objects being linked to +# create a shared library. +predep_objects=$lt_predep_objects +postdep_objects=$lt_postdep_objects +predeps=$lt_predeps +postdeps=$lt_postdeps + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path=$lt_compiler_lib_search_path + +# ### 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 '$q' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) + + if test x"$xsi_shell" = xyes; then + sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ +func_dirname ()\ +{\ +\ case ${1} in\ +\ */*) func_dirname_result="${1%/*}${2}" ;;\ +\ * ) func_dirname_result="${3}" ;;\ +\ esac\ +} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_basename ()$/,/^} # func_basename /c\ +func_basename ()\ +{\ +\ func_basename_result="${1##*/}"\ +} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ +func_dirname_and_basename ()\ +{\ +\ case ${1} in\ +\ */*) func_dirname_result="${1%/*}${2}" ;;\ +\ * ) func_dirname_result="${3}" ;;\ +\ esac\ +\ func_basename_result="${1##*/}"\ +} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ +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%"${2}"}\ +} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ +func_split_long_opt ()\ +{\ +\ func_split_long_opt_name=${1%%=*}\ +\ func_split_long_opt_arg=${1#*=}\ +} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ +func_split_short_opt ()\ +{\ +\ func_split_short_opt_arg=${1#??}\ +\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ +} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ +func_lo2o ()\ +{\ +\ case ${1} in\ +\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ +\ *) func_lo2o_result=${1} ;;\ +\ esac\ +} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_xform ()$/,/^} # func_xform /c\ +func_xform ()\ +{\ + func_xform_result=${1%.*}.lo\ +} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_arith ()$/,/^} # func_arith /c\ +func_arith ()\ +{\ + func_arith_result=$(( $* ))\ +} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_len ()$/,/^} # func_len /c\ +func_len ()\ +{\ + func_len_result=${#1}\ +} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + +fi + +if test x"$lt_shell_append" = xyes; then + sed -e '/^func_append ()$/,/^} # func_append /c\ +func_append ()\ +{\ + eval "${1}+=\\${2}"\ +} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ +func_append_quoted ()\ +{\ +\ func_quote_for_eval "${2}"\ +\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ +} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + # Save a `func_append' function call where possible by direct use of '+=' + sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") + test 0 -eq $? || _lt_function_replace_fail=: +else + # Save a `func_append' function call even when '+=' is not available + sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") + test 0 -eq $? || _lt_function_replace_fail=: +fi + +if test x"$_lt_function_replace_fail" = x":"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 +$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} +fi + + + mv -f "$cfgfile" "$ofile" || + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" + + + cat <<_LT_EOF >> "$ofile" + +# ### BEGIN LIBTOOL TAG CONFIG: CXX + +# The linker used to build libraries. +LD=$lt_LD_CXX + +# How to create reloadable object files. +reload_flag=$lt_reload_flag_CXX +reload_cmds=$lt_reload_cmds_CXX + +# Commands used to build an old-style archive. +old_archive_cmds=$lt_old_archive_cmds_CXX + +# A language specific compiler. +CC=$lt_compiler_CXX + +# Is the compiler the GNU compiler? +with_gcc=$GCC_CXX + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic_CXX + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl_CXX + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static_CXX + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc_CXX + +# Whether or not to disallow shared libs when runtime libs are static. +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX + +# Whether the compiler copes with passing no objects directly. +compiler_needs_object=$lt_compiler_needs_object_CXX + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX + +# Commands used to build a shared archive. +archive_cmds=$lt_archive_cmds_CXX +archive_expsym_cmds=$lt_archive_expsym_cmds_CXX + +# Commands used to build a loadable module if different from building +# a shared archive. +module_cmds=$lt_module_cmds_CXX +module_expsym_cmds=$lt_module_expsym_cmds_CXX + +# Whether we are building with GNU ld or not. +with_gnu_ld=$lt_with_gnu_ld_CXX + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag_CXX + +# Flag that enforces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag_CXX + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX + +# Whether we need a single "-rpath" flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX + +# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes +# DIR into the resulting binary. +hardcode_direct=$hardcode_direct_CXX + +# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes +# DIR into the resulting binary and the resulting library dependency is +# "absolute",i.e impossible to change by setting \${shlibpath_var} if the +# library is relocated. +hardcode_direct_absolute=$hardcode_direct_absolute_CXX + +# Set to "yes" if using the -LDIR flag during linking hardcodes DIR +# into the resulting binary. +hardcode_minus_L=$hardcode_minus_L_CXX + +# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR +# into the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX + +# 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=$hardcode_automatic_CXX + +# Set to yes if linker adds runtime paths of dependent libraries +# to runtime path list. +inherit_rpath=$inherit_rpath_CXX + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs_CXX + +# Set to "yes" if exported symbols are required. +always_export_symbols=$always_export_symbols_CXX + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds_CXX + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms_CXX + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms_CXX + +# Commands necessary for linking programs (against libraries) with templates. +prelink_cmds=$lt_prelink_cmds_CXX + +# Commands necessary for finishing linking programs. +postlink_cmds=$lt_postlink_cmds_CXX + +# Specify filename containing input files. +file_list_spec=$lt_file_list_spec_CXX + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action_CXX + +# The directories searched by this compiler when creating a shared library. +compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX + +# Dependencies to place before and after the objects being linked to +# create a shared library. +predep_objects=$lt_predep_objects_CXX +postdep_objects=$lt_postdep_objects_CXX +predeps=$lt_predeps_CXX +postdeps=$lt_postdeps_CXX + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path=$lt_compiler_lib_search_path_CXX + +# ### END LIBTOOL TAG CONFIG: CXX +_LT_EOF + + ;; + + esac +done # for ac_tag + + +as_fn_exit 0 +_ACEOF +ac_clean_files=$ac_clean_files_save + +test $ac_write_fail = 0 || + as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || as_fn_exit 1 +fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} +fi + diff --git a/Build/source/libs/graphite2/configure.ac b/Build/source/libs/graphite2/configure.ac new file mode 100644 index 00000000000..0ccbb973f55 --- /dev/null +++ b/Build/source/libs/graphite2/configure.ac @@ -0,0 +1,63 @@ +dnl Process this file with autoconf to produce a configure script. +dnl +dnl Copyright (C) 2012 Peter Breitenlohner <tex-live@tug.org> +dnl +dnl This file is free software; the copyright holder +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. +dnl +m4_include([version.ac])[] dnl define graphite2_version +AC_INIT([graphite2 for TeX Live], graphite2_version, [tex-k@tug.org]) +AC_PREREQ([2.65]) +AC_CONFIG_SRCDIR([graphite2-]graphite2_version[/graphite2.pc.in]) +AC_CONFIG_AUX_DIR([../../build-aux]) +AC_CONFIG_MACRO_DIR([../../m4]) + +AM_INIT_AUTOMAKE([foreign]) +AM_MAINTAINER_MODE + +AC_PROG_CC +AC_PROG_CXX +AC_PROG_RANLIB +AC_PROG_LN_S + +KPSE_COMPILER_WARNINGS + +LT_INIT + +AC_CONFIG_HEADERS([config.h]) + +AM_CONDITIONAL([build], [test "x$enable_build" != xno]) + +if test "x$enable_build" != xno || test -f config.force; then +echo timestamp >config.force +fi + +AM_CONDITIONAL([DIRECT_TYPE], [test "x$GCC" = xyes]) + +enable_segcache=no +AM_CONDITIONAL([WITH_SEGCACHE], [test "x$enable_segcache" != xno]) +if test "x$enable_segcache" = no; then + AC_DEFINE([GRAPHITE2_NSEGCACHE], 1, + [Define to 1 to disable segcache support.]) +fi + +enable_fileface=yes +AM_CONDITIONAL([WITH_FILEFACE], [test "x$enable_fileface" != xno]) +if test "x$enable_fileface" = no; then + AC_DEFINE([GRAPHITE2_NFILEFACE], 1, + [Define to 1 to disable fileface support.]) +fi + +enable_tracing=no +AM_CONDITIONAL([WITH_TRACING], [test "x$enable_tracing" != xno]) +if test "x$enable_tracing" = no; then + AC_DEFINE([GRAPHITE2_NTRACING], 1, + [Define to 1 to disable tracing support.]) +fi + +AC_SUBST([GRAPHITE2_TREE], [graphite2-]graphite2_version) + +AC_CONFIG_FILES([Makefile include/graphite2/Makefile]) + +AC_OUTPUT diff --git a/Build/source/libs/graphite2/graphite2-1.2.0-PATCHES/ChangeLog b/Build/source/libs/graphite2/graphite2-1.2.0-PATCHES/ChangeLog new file mode 100644 index 00000000000..2bcabd35aba --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0-PATCHES/ChangeLog @@ -0,0 +1,9 @@ +2012-12-04 Peter Breitenlohner <peb@mppmu.mpg.de> + + Imported graphite-1.2.0 source tree from: + http://sourceforge.net/projects/silgraphite/files/graphite2/ + + * patch-01-case-sensitive (new): Windows.h => windows.h. + * patch-02-attribute-hot (new): Test for gcc-4.3 or better. + * patch-03-old-gcc (new): Allow to build with, e.g., gcc-3.4. + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0-PATCHES/TL-Changes b/Build/source/libs/graphite2/graphite2-1.2.0-PATCHES/TL-Changes new file mode 100644 index 00000000000..21e4d312e90 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0-PATCHES/TL-Changes @@ -0,0 +1,10 @@ +Changes applied to the graphite-1.2.0/ tree as obtained from: + http://sourceforge.net/projects/silgraphite/files/graphite2/ + +Removed unused dirs: + contrib + debian-src + doc + gr2fonttest + tests + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0-PATCHES/patch-01-case-sensitive b/Build/source/libs/graphite2/graphite2-1.2.0-PATCHES/patch-01-case-sensitive new file mode 100644 index 00000000000..aa2986c38cf --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0-PATCHES/patch-01-case-sensitive @@ -0,0 +1,14 @@ + Required for case-sensitive filesystems. + +diff -ur graphite2-1.2.0.orig/src/gr_logging.cpp graphite2-1.2.0/src/gr_logging.cpp +--- graphite2-1.2.0.orig/src/gr_logging.cpp 2012-09-21 10:39:40.000000000 +0200 ++++ graphite2-1.2.0/src/gr_logging.cpp 2012-12-04 12:19:51.657709606 +0100 +@@ -33,7 +33,7 @@ + #include "inc/Segment.h" + + #if defined _WIN32 +-#include "Windows.h" ++#include "windows.h" + #endif + + using namespace graphite2; diff --git a/Build/source/libs/graphite2/graphite2-1.2.0-PATCHES/patch-02-attribute-hot b/Build/source/libs/graphite2/graphite2-1.2.0-PATCHES/patch-02-attribute-hot new file mode 100644 index 00000000000..1eaa4a69d4e --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0-PATCHES/patch-02-attribute-hot @@ -0,0 +1,14 @@ + The attribute requires in gcc-4.3 or better. + +diff -ur graphite2-1.2.0.orig/src/inc/Machine.h graphite2-1.2.0/src/inc/Machine.h +--- graphite2-1.2.0.orig/src/inc/Machine.h 2012-09-21 10:39:40.000000000 +0200 ++++ graphite2-1.2.0/src/inc/Machine.h 2012-12-04 13:10:33.000000000 +0100 +@@ -36,7 +36,7 @@ + #include "inc/Main.h" + + #if defined(__GNUC__) +-#if defined(__clang__) ++#if defined(__clang__) || (__GNUC__ * 100 + __GNUC_MINOR__) < 403 + #define HOT + #if defined(__x86_64) + #define REGPARM(n) __attribute__((regparm(n))) diff --git a/Build/source/libs/graphite2/graphite2-1.2.0-PATCHES/patch-03-old-gcc b/Build/source/libs/graphite2/graphite2-1.2.0-PATCHES/patch-03-old-gcc new file mode 100644 index 00000000000..a07fc0bc746 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0-PATCHES/patch-03-old-gcc @@ -0,0 +1,44 @@ + Required for gcc-3.4 and probaly other old versions to avoid + error: base `graphite2::Face' with only non-default constructor in + class without a constructor + and the same for Font, Segment. + +diff -ur graphite2-1.2.0.orig/src/inc/Face.h graphite2-1.2.0/src/inc/Face.h +--- graphite2-1.2.0.orig/src/inc/Face.h 2012-09-21 10:39:40.000000000 +0200 ++++ graphite2-1.2.0/src/inc/Face.h 2012-12-04 12:15:58.000000000 +0100 +@@ -89,6 +89,9 @@ + + CLASS_NEW_DELETE; + private: ++ // do not instantiate ++ Face(); ++ + SillMap m_Sill; + gr_face_ops m_ops; + const void * m_appFaceHandle; // non-NULL +diff -ur graphite2-1.2.0.orig/src/inc/Font.h graphite2-1.2.0/src/inc/Font.h +--- graphite2-1.2.0.orig/src/inc/Font.h 2012-09-21 10:39:40.000000000 +0200 ++++ graphite2-1.2.0/src/inc/Font.h 2012-12-04 12:13:14.000000000 +0100 +@@ -54,6 +54,9 @@ + float m_scale; // scales from design units to ppm + bool m_hinted; + ++ // do not instantiate ++ Font(); ++ + Font(const Font&); + Font& operator=(const Font&); + }; +diff -ur graphite2-1.2.0.orig/src/inc/Segment.h graphite2-1.2.0/src/inc/Segment.h +--- graphite2-1.2.0.orig/src/inc/Segment.h 2012-09-21 10:39:40.000000000 +0200 ++++ graphite2-1.2.0/src/inc/Segment.h 2012-12-04 12:15:53.000000000 +0100 +@@ -148,6 +148,9 @@ + float justify(Slot *pSlot, const Font *font, float width, enum justFlags flags, Slot *pFirst, Slot *pLast); + + private: ++ // do not instantiate ++ Segment(); ++ + Rect m_bbox; // ink box of the segment + Position m_advance; // whole segment advance + SlotRope m_slots; // std::vector of slot buffers diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/.hg_archival.txt b/Build/source/libs/graphite2/graphite2-1.2.0/.hg_archival.txt new file mode 100644 index 00000000000..0e511bd458c --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/.hg_archival.txt @@ -0,0 +1,5 @@ +repo: 999e2033695c3bcf2f65d611737ac9008805bd58 +node: 8d2a85a546653a795d39cab287a1965a785cfbf8 +branch: default +latesttag: 1.2.0 +latesttagdistance: 1 diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/.hgeol b/Build/source/libs/graphite2/graphite2-1.2.0/.hgeol new file mode 100644 index 00000000000..5eb1fc19d0f --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/.hgeol @@ -0,0 +1,15 @@ +[patterns]
+**.c = native
+**.cfg = native
+**.cpp = native
+**.gdh = native
+**.h = native
+**.json = native
+**.log = native
+**.pdf = BIN
+**.sh = native
+**.txt = native
+**.ttf = BIN
+
+[repository]
+native=LF
diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/.hgignore b/Build/source/libs/graphite2/graphite2-1.2.0/.hgignore new file mode 100644 index 00000000000..5934da4b3c8 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/.hgignore @@ -0,0 +1,34 @@ +syntax:glob +*~ +*.bak +m4 +autom4te.cache +config +configure +config.status +config.log +aclocal.m4 +libtool +Makefile.in +Makefile +msvs9 +vs9 +nmake* +*.o +*.lo +*.Plo +*.swp +*.la +*.kdev4 +.cproject +.project +.pydevproject + +syntax:regexp +\.libs/ +\.deps/ +\.externalToolBuilders +build*/ +release/ +debug/ +dev/ diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/.hgtags b/Build/source/libs/graphite2/graphite2-1.2.0/.hgtags new file mode 100644 index 00000000000..164d8ba9a73 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/.hgtags @@ -0,0 +1,27 @@ +c36cd69f32ac9daace9f8784063567d81328e778 base +e0db725d6db85c49389176f2ee460366f080c023 Release 0.9 +3a92b51d7167e16c31b963924bd01964d6eb7e63 r0.9.1 +5369cdd121206c950113de37f4886152aa86cc98 0.9.2 +3ec0de96c2229e975b1452f9a92c4ab3845c0ad2 0.9.3 +50901246031365c63fb826a18a5ca52099201d93 0.9.4 +b8a64c4a89f5d742553a7cc3cfddb6b3e08e1fa0 1.0.0 +bedb05f72d56f24ca0fc333fd14eabb1ec553902 1.0.1 +bedb05f72d56f24ca0fc333fd14eabb1ec553902 1.0.1 +0000000000000000000000000000000000000000 1.0.1 +0000000000000000000000000000000000000000 1.0.1 +01df4f7cc7b0f31f8490b4246b298ac10d92675e 1.0.1 +0fa690ff089ce0bc382a553cc01c0b721fbdee5c 1.0.2 +0fa690ff089ce0bc382a553cc01c0b721fbdee5c 1.0.2 +b10bcaf1302411513a5961d1854ff8c02e5ad5e6 1.0.2 +8795e344f7964bdf8ef4607004f01b94c41e5775 1.0.3 +8795e344f7964bdf8ef4607004f01b94c41e5775 1.0.3 +0000000000000000000000000000000000000000 1.0.3 +0000000000000000000000000000000000000000 1.0.3 +f148746a0d99d2f9bc050906ce78815565a0d0b4 1.0.3 +afdc9c2e4cf341560dfcb985b66e52793d1987af 1.1.0 +afdc9c2e4cf341560dfcb985b66e52793d1987af 1.1.0 +22dfbf9cd047667eef87602eacf2ac1e84ec20d7 1.1.0 +e095cd8b635aa985c8054717761555b6d46dbdb6 1.1.1 +1ffaabe61f501b7a0b9217f4b82f21ac6a7af212 1.1.2 +d8c8ce7898a9e73a9cb11c25b9ff6a198fdf8d80 1.1.3 +fb4b0c347a953f6aa656a4e414f8e42e91c00c2b 1.2.0 diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/CMakeLists.txt b/Build/source/libs/graphite2/graphite2-1.2.0/CMakeLists.txt new file mode 100644 index 00000000000..043a9f4e8ec --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/CMakeLists.txt @@ -0,0 +1,73 @@ +CMAKE_MINIMUM_REQUIRED(VERSION 2.8.0 FATAL_ERROR) +cmake_policy(SET CMP0012 NEW) +include(TestBigEndian) + +project(graphite2) +set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}) +if (NOT CMAKE_BUILD_TYPE) + set_property(CACHE CMAKE_BUILD_TYPE PROPERTY VALUE Release) +endif (NOT CMAKE_BUILD_TYPE) +#if (CMAKE_BUILD_TYPE STREQUAL ClangASN) +# add_definitions(-faddress-sanitizer -fno-omit-frame-pointer) +# set_property(CACHE CMAKE_C_COMPILER PROPERTY VALUE clang) +# set_property(CACHE CMAKE_CXX_COMPILER PROPERTY VALUE clang) +#endif (CMAKE_BUILD_TYPE STREQUAL ClangASN) + +enable_language(CXX C) + +include_directories(${PROJECT_SOURCE_DIR}/include) +if (CMAKE_BUILD_TYPE STREQUAL ClangASN) + add_definitions(-faddress-sanitizer -fno-omit-frame-pointer) +endif (CMAKE_BUILD_TYPE STREQUAL ClangASN) + +enable_testing() + +set(GRAPHITE2_VM_TYPE auto CACHE STRING "Choose the type of vm machine: Auto, Direct or Call.") +option(GRAPHITE2_NSEGCACHE "Compile out the gr_*_with_seg_cache APIs") +option(GRAPHITE2_NFILEFACE "Compile out the gr_make_file_face* APIs") +option(GRAPHITE2_NTRACING "Compile out log segment tracing capability") + + +message(STATUS "Build: " ${CMAKE_BUILD_TYPE}) +string(REPLACE "ON" "disabled" _SEGCACHE_SUPPORT ${GRAPHITE2_NSEGCACHE}) +string(REPLACE "OFF" "enabled" _SEGCACHE_SUPPORT ${_SEGCACHE_SUPPORT}) +string(REPLACE "ON" "disabled" _FILEFACE_SUPPORT ${GRAPHITE2_NFILEFACE}) +string(REPLACE "OFF" "enabled" _FILEFACE_SUPPORT ${_FILEFACE_SUPPORT}) +string(REPLACE "ON" "disabled" _TRACING_SUPPORT ${GRAPHITE2_NTRACING}) +string(REPLACE "OFF" "enabled" _TRACING_SUPPORT ${_TRACING_SUPPORT}) +message(STATUS "Segment Cache support: " ${_SEGCACHE_SUPPORT}) +message(STATUS "File Face support: " ${_FILEFACE_SUPPORT}) +message(STATUS "Tracing support: " ${_TRACING_SUPPORT}) + +string(TOLOWER ${GRAPHITE2_VM_TYPE} GRAPHITE2_VM_TYPE) +if (NOT GRAPHITE2_VM_TYPE MATCHES "auto|direct|call") + message(SEND_ERROR "unrecognised vm machine type: ${GRAPHITE2_VM_TYPE}. Only Auto, Direct or Call are available") +endif (NOT GRAPHITE2_VM_TYPE MATCHES "auto|direct|call") +if (GRAPHITE2_VM_TYPE STREQUAL "auto") + if (CMAKE_BUILD_TYPE MATCHES "[Rr]el(ease|[Ww]ith[Dd]eb[Ii]nfo)") + set(GRAPHITE2_VM_TYPE "direct") + else(CMAKE_BUILD_TYPE MATCHES "[Rr]el(ease|[Ww]ith[Dd]eb[Ii]nfo)") + set(GRAPHITE2_VM_TYPE "call") + endif(CMAKE_BUILD_TYPE MATCHES "[Rr]el(ease|[Ww]ith[Dd]eb[Ii]nfo)") +endif (GRAPHITE2_VM_TYPE STREQUAL "auto") +if (GRAPHITE2_VM_TYPE STREQUAL "direct" AND NOT (CMAKE_COMPILER_IS_GNUCXX OR CMAKE_BASE_NAME STREQUAL "clang++")) + message(WARNING "vm machine type direct can only be built using GCC") + set(GRAPHITE2_VM_TYPE "call") +endif (GRAPHITE2_VM_TYPE STREQUAL "direct" AND NOT (CMAKE_COMPILER_IS_GNUCXX OR CMAKE_BASE_NAME STREQUAL "clang++")) +message(STATUS "Using vm machine type: ${GRAPHITE2_VM_TYPE}") + +add_subdirectory(src) +add_subdirectory(tests) +add_subdirectory(doc) +if (NOT (GRAPHITE2_NSEGCACHE OR GRAPHITE2_NFILEFACE)) + add_subdirectory(gr2fonttest) +endif (NOT (GRAPHITE2_NSEGCACHE OR GRAPHITE2_NFILEFACE)) + +set(version 2.1.0) +set(libdir ${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX}) +set(includedir ${CMAKE_INSTALL_PREFIX}/include) + +configure_file(graphite2.pc.in graphite2.pc) + +install(FILES ${PROJECT_BINARY_DIR}/graphite2.pc DESTINATION lib${LIB_SUFFIX}/pkgconfig) + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/COPYING b/Build/source/libs/graphite2/graphite2-1.2.0/COPYING new file mode 100644 index 00000000000..d40f2d84587 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/COPYING @@ -0,0 +1,26 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + + Alternatively, you may use this library under the terms of the Mozilla + Public License (http://mozilla.org/MPL) or under the GNU General Public + License, as published by the Free Sofware Foundation; either version + 2 of the license or (at your option) any later version. +*/ diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/ChangeLog b/Build/source/libs/graphite2/graphite2-1.2.0/ChangeLog new file mode 100644 index 00000000000..03629e97f80 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/ChangeLog @@ -0,0 +1,89 @@ +1.2.0 + . API Changes: + . Added Windows friendly gr_start_logging and gr_stop_logging, now per face + . Added gr_make_face_with_ops, gr_make_face_with_seg_cache_and_ops + . Added gr_make_font_with_ops + . Added gr_face_is_char_supported + . Added gr_face_info to give info to apps about face capabilities + . Deprecated gr_make_face, gr_make_face_with_seg_cache, gr_make_font_with_advance_fn + . Deprecated graphite_start_logging and graphite_stop_logging + . These functions are stubbed now and do nothing, but do compile and link. + . Bump API version to 3 + . Add C# wrapper to contrib + . Handle justification information in a font and do something useful with it + . Builds clang clean (has done for a while) + . Bug fixes + . Windows build and bug fixes + . Add extra information to json debug output + . Added windows build documentation + . Added freetype sample code and test + +1.1.3 + . Default build has GRAPHITE2_COMPARE_RENDERER to OFF to reduce dependencies + . Builds on Mac with clang + . Debug output improvements + . Tidy up perl wrappers + . Fuzz tester improvements + . Various bug fixes for bad font handling +1.1.2 + . Support feature ids < 4 chars when space padded for inclusion in FF 14. + . More fuzztesting and removal of causes of valgrind bad reads and sigabrts + . Remove contrib/android into its own repo (http://hg.palaso.org/grandroid) + . Update comparerenderer to latest harfbuzzng api +1.1.1 + . Missing Log.h included + . perl wrappers updated +1.1.0 + . Refactored debug output to use json + . Renamed VM_MACHINE_TYPE to GRAPHITE2_VM_TYPE + . Renamed DISABLE_SEGCACHE to GRAPHITE2_NSEGCACE + . Renamed DISBALE_FILE_FACE to GRAPHITE2_NFILEFACE + . Renamed ENABLE_COMPARE_RENDERER to GRAPHTIE2_COMPARE_RENDERER + . Renamed DOXYGEN_CONFIG to GRAPHITE2_DOXYGEN_CONFIG + . Renamed GR2_CUSTOM_HEADER to GRAPHITE2_CUSTOM_HEADER + . Renamed GR2_EXPORTING to GRAPHITE2_EXPORTING + . Added GRAPHITE2_STATIC for static only builds + . Added GRAPHITE2_NTRACING to compile out tracing code + . Documented GRAPHITE2_{EXPORTING,STATIC,NTRACING} in hacking.txt + . Bump libtool version to 2.1.0 + . dumb font rendering works + . slot user attributes are now signed rather than unsigned + . add support for long class maps + . Rename perl library to avoid nameclash on Windows + . Various robustness fixes + . Moved internal .h files into src/inc + . Parallelise fuzztest + . General build improvements, particularly on Windows + +1.0.3 + . Fix UTF16 surrogate support + . script and lang tags may be space padded or null padded + . Remove need for WORDS_BIGENDIAN, do it all automatically + . Remove all #include <new>. Use CLASS_NEW_DELETE instead. + . Fix comparerenderer to work with current hbng + . Add valgrind to fuzztest to ensure good memory use at all times + . Fix new fuzztest exposed bugs. + . Fix bugs exposed by Mozilla security review + . Add continuous integration build on Windows support + +1.0.2 + . Fix Windows build + . Comparerenderer uses hbng enforcing ot rendering + . Add Bidi .hasChar support and refactor mirroring code + . Make cmake default Release rather than debug + . Don't compile in a boat load of TtfUtil that isn't used, saving 15% of binary + . Chase the FSF around its latest office moves + . WORDS_BIGENDIAN is set at the top so tests now pass on ppc, etc. + . More words in the manual + +1.0.1 + . Release is the default build in cmake now. + . Refactor cmake build to not rebuild things so much. + . Include a missing file + . Remove -nostdlibs, making gcc happy everywhere + . Update comparerenderer to latest hbng interface + . Add changelog + +1.0.0 + . First major release of perfect code! + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/Graphite.cmake b/Build/source/libs/graphite2/graphite2-1.2.0/Graphite.cmake new file mode 100644 index 00000000000..b6fe7cfc66e --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/Graphite.cmake @@ -0,0 +1,99 @@ +include(GetPrerequisites) + +function(nolib_test LIBNAME OBJECTFILE) + string(REGEX REPLACE "[][^$.*+?|()-]" "\\\\\\0" LIBNAME_REGEX ${LIBNAME}) + if (${CMAKE_SYSTEM_NAME} STREQUAL "Darwin") + add_test(NAME nolib-${LIBNAME}-${PROJECT_NAME} + COMMAND otool -L ${OBJECTFILE}) + set_tests_properties(nolib-${LIBNAME}-${PROJECT_NAME} PROPERTIES + FAIL_REGULAR_EXPRESSION "${CMAKE_SHARED_LIBRARY_PREFIX}${LIBNAME_REGEX}[.0-9]+${CMAKE_SHARED_LIBRARY_SUFFIX}") + else (${CMAKE_SYSTEM_NAME} STREQUAL "Darwin") + add_test(NAME nolib-${LIBNAME}-${PROJECT_NAME} + COMMAND readelf --dynamic ${OBJECTFILE}) + set_tests_properties(nolib-${LIBNAME}-${PROJECT_NAME} PROPERTIES + FAIL_REGULAR_EXPRESSION "0x[0-9a-f]+ \\(NEEDED\\)[ \\t]+Shared library: \\[${CMAKE_SHARED_LIBRARY_PREFIX}${LIBNAME_REGEX}${CMAKE_SHARED_LIBRARY_SUFFIX}.*\\]") + endif (${CMAKE_SYSTEM_NAME} STREQUAL "Darwin") +endfunction(nolib_test) + + +MACRO(GET_TARGET_PROPERTY_WITH_DEFAULT _variable _target _property _default_value) + GET_TARGET_PROPERTY (${_variable} ${_target} ${_property}) + IF (${_variable} MATCHES NOTFOUND) + SET (${_variable} ${_default_value}) + ENDIF (${_variable} MATCHES NOTFOUND) +ENDMACRO (GET_TARGET_PROPERTY_WITH_DEFAULT) + + +FUNCTION(CREATE_LIBTOOL_FILE _target _install_DIR) + GET_TARGET_PROPERTY(_target_location ${_target} LOCATION) + GET_TARGET_PROPERTY_WITH_DEFAULT(_target_static_lib ${_target} STATIC_LIB "") + GET_TARGET_PROPERTY_WITH_DEFAULT(_target_dependency_libs ${_target} LT_DEPENDENCY_LIBS "") + GET_TARGET_PROPERTY_WITH_DEFAULT(_target_current ${_target} LT_VERSION_CURRENT 0) + GET_TARGET_PROPERTY_WITH_DEFAULT(_target_age ${_target} LT_VERSION_AGE 0) + GET_TARGET_PROPERTY_WITH_DEFAULT(_target_revision ${_target} LT_VERSION_REVISION 0) + GET_TARGET_PROPERTY_WITH_DEFAULT(_target_installed ${_target} LT_INSTALLED yes) + GET_TARGET_PROPERTY_WITH_DEFAULT(_target_shouldnotlink ${_target} LT_SHOULDNOTLINK yes) + GET_TARGET_PROPERTY_WITH_DEFAULT(_target_dlopen ${_target} LT_DLOPEN "") + GET_TARGET_PROPERTY_WITH_DEFAULT(_target_dlpreopen ${_target} LT_DLPREOPEN "") + GET_FILENAME_COMPONENT(_lanamewe ${_target_location} NAME_WE) + GET_FILENAME_COMPONENT(_soname ${_target_location} NAME) + SET(_laname ${PROJECT_BINARY_DIR}/${_lanamewe}.la) + FILE(WRITE ${_laname} "# ${_lanamewe}.la - a libtool library file\n") + FILE(APPEND ${_laname} "# Generated by CMake ${CMAKE_VERSION} (like GNU libtool)\n") + FILE(APPEND ${_laname} "\n# Please DO NOT delete this file!\n# It is necessary for linking the library with libtool.\n\n" ) + FILE(APPEND ${_laname} "# The name that we can dlopen(3).\n") + FILE(APPEND ${_laname} "dlname='${_soname}'\n\n") + FILE(APPEND ${_laname} "# Names of this library.\n") + FILE(APPEND ${_laname} "library_names='${_soname}.${_target_current}.${_target_age}.${_target_revision} ${_soname}.${_target_current} ${_soname}'\n\n") + FILE(APPEND ${_laname} "# The name of the static archive.\n") + FILE(APPEND ${_laname} "old_library='${_target_static_lib}'\n\n") + FILE(APPEND ${_laname} "# Libraries that this one depends upon.\n") + FILE(APPEND ${_laname} "dependency_libs='${_target_dependency_libs}'\n\n") + FILE(APPEND ${_laname} "# Names of additional weak libraries provided by this library\n") + FILE(APPEND ${_laname} "weak_library_names=\n\n") + FILE(APPEND ${_laname} "# Version information for ${_laname}.\n") + FILE(APPEND ${_laname} "current=${_target_current}\n") + FILE(APPEND ${_laname} "age=${_target_age}\n") + FILE(APPEND ${_laname} "revision=${_target_revision}\n\n") + FILE(APPEND ${_laname} "# Is this an already installed library?\n") + FILE(APPEND ${_laname} "installed=${_target_installed}\n\n") + FILE(APPEND ${_laname} "# Should we warn about portability when linking against -modules?\n") + FILE(APPEND ${_laname} "shouldnotlink=${_target_shouldnotlink}\n\n") + FILE(APPEND ${_laname} "# Files to dlopen/dlpreopen\n") + FILE(APPEND ${_laname} "dlopen='${_target_dlopen}'\n") + FILE(APPEND ${_laname} "dlpreopen='${_target_dlpreopen}'\n\n") + FILE(APPEND ${_laname} "# Directory that this library needs to be installed in:\n") + FILE(APPEND ${_laname} "libdir='${CMAKE_INSTALL_PREFIX}${_install_DIR}'\n") + INSTALL( FILES ${_laname} DESTINATION ${CMAKE_INSTALL_PREFIX}${_install_DIR}) +ENDFUNCTION(CREATE_LIBTOOL_FILE) + + +function(fonttest TESTNAME FONTFILE) + if (EXISTS ${PROJECT_SOURCE_DIR}/standards/${TESTNAME}${CMAKE_SYSTEM_NAME}.log) + set(PLATFORM_TEST_SUFFIX ${CMAKE_SYSTEM_NAME}) + endif (EXISTS ${PROJECT_SOURCE_DIR}/standards/${TESTNAME}${CMAKE_SYSTEM_NAME}.log) + if (NOT (GRAPHITE2_NSEGCACHE OR GRAPHITE2_NFILEFACE)) + add_test(NAME ${TESTNAME} COMMAND $<TARGET_FILE:gr2fonttest> -trace ${PROJECT_BINARY_DIR}/${TESTNAME}.json -log ${PROJECT_BINARY_DIR}/${TESTNAME}.log ${PROJECT_SOURCE_DIR}/fonts/${FONTFILE} -codes ${ARGN}) + set_tests_properties(${TESTNAME} PROPERTIES TIMEOUT 3) + add_test(NAME ${TESTNAME}Output COMMAND ${CMAKE_COMMAND} -E compare_files ${PROJECT_BINARY_DIR}/${TESTNAME}.log ${PROJECT_SOURCE_DIR}/standards/${TESTNAME}${PLATFORM_TEST_SUFFIX}.log) + if (NOT GRAPHITE2_NTRACING) + add_test(NAME ${TESTNAME}Debug COMMAND python ${PROJECT_SOURCE_DIR}/jsoncmp ${PROJECT_BINARY_DIR}/${TESTNAME}.json ${PROJECT_SOURCE_DIR}/standards/${TESTNAME}.json) + set_tests_properties(${TESTNAME}Debug PROPERTIES DEPENDS ${TESTNAME}) + endif (NOT GRAPHITE2_NTRACING) + set_tests_properties(${TESTNAME}Output PROPERTIES DEPENDS ${TESTNAME}) + endif (NOT (GRAPHITE2_NSEGCACHE OR GRAPHITE2_NFILEFACE)) +endfunction(fonttest) + + +function(feattest TESTNAME FONTFILE) + if (EXISTS ${PROJECT_SOURCE_DIR}/standards/${TESTNAME}${CMAKE_SYSTEM_NAME}.log) + set(PLATFORM_TEST_SUFFIX ${CMAKE_SYSTEM_NAME}) + endif (EXISTS ${PROJECT_SOURCE_DIR}/standards/${TESTNAME}${CMAKE_SYSTEM_NAME}.log) + if (NOT (GRAPHITE2_NSEGCACHE OR GRAPHITE2_NFILEFACE)) + add_test(NAME ${TESTNAME} COMMAND $<TARGET_FILE:gr2fonttest> -log ${PROJECT_BINARY_DIR}/${TESTNAME}.log ${PROJECT_SOURCE_DIR}/fonts/${FONTFILE}) + set_tests_properties(${TESTNAME} PROPERTIES TIMEOUT 3) + add_test(NAME ${TESTNAME}Output COMMAND ${CMAKE_COMMAND} -E compare_files ${PROJECT_BINARY_DIR}/${TESTNAME}.log ${PROJECT_SOURCE_DIR}/standards/${TESTNAME}${PLATFORM_TEST_SUFFIX}.log) + set_tests_properties(${TESTNAME}Output PROPERTIES DEPENDS ${TESTNAME}) + endif (NOT (GRAPHITE2_NSEGCACHE OR GRAPHITE2_NFILEFACE)) +endfunction(feattest) + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/LICENSE b/Build/source/libs/graphite2/graphite2-1.2.0/LICENSE new file mode 100644 index 00000000000..2d2d780e601 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/LICENSE @@ -0,0 +1,510 @@ + + GNU LESSER GENERAL PUBLIC LICENSE + Version 2.1, February 1999 + + Copyright (C) 1991, 1999 Free Software Foundation, Inc. + 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + +[This is the first released version of the Lesser GPL. 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Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the + library `Frob' (a library for tweaking knobs) written by James + Random Hacker. + + <signature of Ty Coon>, 1 April 1990 + Ty Coon, President of Vice + +That's all there is to it! + + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/Todo.txt b/Build/source/libs/graphite2/graphite2-1.2.0/Todo.txt new file mode 100644 index 00000000000..52f7509f87a --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/Todo.txt @@ -0,0 +1,9 @@ +Changes to make to the API when we are forced to change it: + +* add font table deletion function ptr so that the app doesn't have to + manage a collection of font tables + +Other stuff we should do + +* Change logging generation id to be a magic extra user attribute. This allows for use within justification logging. Also add [ ] around the whoe log to bring the fragments together. + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/graphite2.pc.in b/Build/source/libs/graphite2/graphite2-1.2.0/graphite2.pc.in new file mode 100644 index 00000000000..a4f19b39ce4 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/graphite2.pc.in @@ -0,0 +1,7 @@ + +Name: Graphite2 +Description: Font rendering engine for Complex Scripts +Version: ${version} +Libs: -L${libdir} -lgraphite2 +Cflags: -I${includedir} + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/include/graphite2/Font.h b/Build/source/libs/graphite2/graphite2-1.2.0/include/graphite2/Font.h new file mode 100644 index 00000000000..39e4dcf7a19 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/include/graphite2/Font.h @@ -0,0 +1,389 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + + Alternatively, the contents of this file may be used under the terms + of the Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#pragma once + +#include "graphite2/Types.h" + +#define GR2_VERSION_MAJOR 1 +#define GR2_VERSION_MINOR 2 +#define GR2_VERSION_BUGFIX 0 + +#ifdef __cplusplus +extern "C" +{ +#endif + +typedef struct gr_face gr_face; +typedef struct gr_font gr_font; +typedef struct gr_feature_ref gr_feature_ref; +typedef struct gr_feature_val gr_feature_val; + +/** +* Returns version information on this engine +*/ +GR2_API void gr_engine_version(int *nMajor, int *nMinor, int *nBugFix); + +/** +* The Face Options allow the application to require that certain tables are +* read during face construction. This may be of concern if the appFaceHandle +* used in the gr_get_table_fn may change. +* The values can be combined +*/ +enum gr_face_options { + /** No preload, no cmap caching, fail if the graphite tables are invalid */ + gr_face_default = 0, + /** Dumb rendering will be enabled if the graphite tables are invalid */ + gr_face_dumbRendering = 1, + /** preload glyphs at construction time */ + gr_face_preloadGlyphs = 2, + /** Cache the lookup from code point to glyph ID at construction time */ + gr_face_cacheCmap = 4, + /** Preload everything */ + gr_face_preloadAll = 6 +}; + +/** Holds information about a particular Graphite silf table that has been loaded */ +struct gr_faceinfo { + gr_uint16 extra_ascent; /**< The extra_ascent in the GDL, in design units */ + gr_uint16 extra_descent; /**< The extra_descent in the GDL, in design units */ + gr_uint16 upem; /**< The design units for the font */ + enum gr_space_contextuals { + gr_space_unknown = 0, /**< no information is known. */ + gr_space_none = 1, /**< the space character never occurs in any rules. */ + gr_space_left_only = 2, /**< the space character only occurs as the first element in a rule. */ + gr_space_right_only = 3, /**< the space character only occurs as the last element in a rule. */ + gr_space_either_only = 4, /**< the space character only occurs as the only element in a rule. */ + gr_space_both = 5, /**< the space character may occur as the first or last element of a rule. */ + gr_space_cross = 6 /**< the space character occurs in a rule not as a first or last element. */ + } space_contextuals; + unsigned int has_bidi_pass : 1; /**< the table specifies that a bidirectional pass should run */ + unsigned int line_ends : 1; /**< there are line end contextuals somewhere */ + unsigned int justifies : 1; /**< there are .justify properties set somewhere on some glyphs */ +}; + +typedef struct gr_faceinfo gr_faceinfo; + +/** type describing function to retrieve font table information + * + * @return a pointer to the table in memory. The pointed to memory must exist as + * long as the gr_face which makes the call. + * @param appFaceHandle is the unique information passed to gr_make_face() + * @param name is a 32bit tag to the table name. + * @param len returned by this function to say how long the table is in memory. + */ +typedef const void *(*gr_get_table_fn)(const void* appFaceHandle, unsigned int name, size_t *len); + +/** type describing function to release any resources allocated by the above get_table table function + * + * @param appFaceHandle is the unique information passed to gr_make_face() + * @param pointer to table memory returned by get_table. + */ +typedef void (*gr_release_table_fn)(const void* appFaceHandle, const void *table_buffer); + +/** struct housing function pointers to manage font table buffers for the graphite engine. */ +struct gr_face_ops +{ + /** size in bytes of this structure */ + size_t size; + /** a pointer to a function to request a table from the client. */ + gr_get_table_fn get_table; + /** is a pointer to a function to notify the client the a table can be released. + * This can be NULL to signify that the client does not wish to do any release handling. */ + gr_release_table_fn release_table; +}; +typedef struct gr_face_ops gr_face_ops; + +/** Create a gr_face object given application information and a table functions. + * + * @return gr_face or NULL if the font fails to load for some reason. + * @param appFaceHandle This is application specific information that is passed + * to the getTable function. The appFaceHandle must stay + * alive as long as the gr_face is alive. + * @param face_ops Pointer to face specific callback structure for table + * management. Must stay alive for the duration of the + * call only. + * @param faceOptions Bitfield describing various options. See enum gr_face_options for details. + */ +GR2_API gr_face* gr_make_face_with_ops(const void* appFaceHandle/*non-NULL*/, const gr_face_ops *face_ops, unsigned int faceOptions); + +/** Create a gr_face object given application information and a getTable function. This function is deprecated as of v1.2.0 in + * favour of gr_make_face_with_ops. + * + * @return gr_face or NULL if the font fails to load for some reason. + * @param appFaceHandle This is application specific information that is passed + * to the getTable function. The appFaceHandle must stay + * alive as long as the gr_face is alive. + * @param getTable Callback function to get table data. + * @param faceOptions Bitfield describing various options. See enum gr_face_options for details. + */ +GR2_API gr_face* gr_make_face(const void* appFaceHandle/*non-NULL*/, gr_get_table_fn getTable, unsigned int faceOptions); + +//#ifndef GRAPHITE2_NSEGCACHE +/** Create a gr_face object given application information, with subsegmental caching support + * + * @return gr_face or NULL if the font fails to load. + * @param appFaceHandle is a pointer to application specific information that is passed to getTable. + * This may not be NULL and must stay alive as long as the gr_face is alive. + * @param face_ops Pointer to face specific callback structure for table management. Must stay + * alive for the duration of the call only. + * @param segCacheMaxSize How large the segment cache is. + * @param faceOptions Bitfield of values from enum gr_face_options + */ +GR2_API gr_face* gr_make_face_with_seg_cache_and_ops(const void* appFaceHandle, const gr_face_ops *face_ops, unsigned int segCacheMaxSize, unsigned int faceOptions); + +/** Create a gr_face object given application information, with subsegmental caching support. + * This function is deprecated as of v1.2.0 in favour of gr_make_face_with_seg_cache_and_ops. + * + * @return gr_face or NULL if the font fails to load. + * @param appFaceHandle is a pointer to application specific information that is passed to getTable. + * This may not be NULL and must stay alive as long as the gr_face is alive. + * @param getTable The function graphite calls to access font table data + * @param segCacheMaxSize How large the segment cache is. + * @param faceOptions Bitfield of values from enum gr_face_options + */ +GR2_API gr_face* gr_make_face_with_seg_cache(const void* appFaceHandle, gr_get_table_fn getTable, unsigned int segCacheMaxSize, unsigned int faceOptions); +//#endif + +/** Convert a tag in a string into a gr_uint32 + * + * @return gr_uint32 tag, zero padded + * @param str a nul terminated string of which at most the first 4 characters are read + */ +GR2_API gr_uint32 gr_str_to_tag(const char *str); + +/** Convert a gr_uint32 tag into a string + * + * @param tag contains the tag to convert + * @param str is a pointer to a char array of at least size 4 bytes. The first 4 bytes of this array + * will be overwritten by this function. No nul is appended. + */ +GR2_API void gr_tag_to_str(gr_uint32 tag, char *str); + +/** Get feature values for a given language or default + * + * @return a copy of the default feature values for a given language. The application must call + * gr_featureval_destroy() to free this object when done. + * @param pFace The font face to get feature values from + * @param langname The language tag to get feature values for. If there is no such language or + * langname is 0, the default feature values for the font are returned. + * langname is right 0 padded and assumes lowercase. Thus the en langauge + * would be 0x656E0000. Langname may also be space padded, thus 0x656E2020. + */ +GR2_API gr_feature_val* gr_face_featureval_for_lang(const gr_face* pFace, gr_uint32 langname); + +/** Get feature reference for a given feature id from a face + * + * @return a feature reference corresponding to the given id. This data is part of the gr_face and + * will be freed when the face is destroyed. + * @param pFace Font face to get information on. + * @param featId Feature id tag to get reference to. + */ +GR2_API const gr_feature_ref* gr_face_find_fref(const gr_face* pFace, gr_uint32 featId); + +/** Returns number of feature references in a face **/ +GR2_API gr_uint16 gr_face_n_fref(const gr_face* pFace); + +/** Returns feature reference at given index in face **/ +GR2_API const gr_feature_ref* gr_face_fref(const gr_face* pFace, gr_uint16 i); + +/** Return number of languages the face knows about **/ +GR2_API unsigned short gr_face_n_languages(const gr_face* pFace); + +/** Returns a language id corresponding to a language of given index in the face **/ +GR2_API gr_uint32 gr_face_lang_by_index(const gr_face* pFace, gr_uint16 i); + +/** Destroy the given face and free its memory **/ +GR2_API void gr_face_destroy(gr_face *face); + +/** Returns the number of glyphs in the face **/ +GR2_API unsigned short gr_face_n_glyphs(const gr_face* pFace); + +/** Returns a faceinfo for the face and script **/ +GR2_API const gr_faceinfo *gr_face_info(const gr_face *pFace, gr_uint32 script); + +/** Returns whether the font supports a given Unicode character + * + * @return true if the character is supported. + * @param pFace face to test within + * @param usv Unicode Scalar Value of character to test + * @param script Tag of script for selecting which set of pseudo glyphs to test. May be NULL. + */ +GR2_API int gr_face_is_char_supported(const gr_face *pFace, gr_uint32 usv, gr_uint32 script); + +#ifndef GRAPHITE2_NFILEFACE +/** Create gr_face from a font file + * + * @return gr_face that accesses a font file directly. Returns NULL on failure. + * @param filename Full path and filename to font file + * @param faceOptions Bitfile from enum gr_face_options to control face options. + */ +GR2_API gr_face* gr_make_file_face(const char *filename, unsigned int faceOptions); + +//#ifndef GRAPHITE2_NSEGCACHE +/** Create gr_face from a font file, with subsegment caching support. + * + * @return gr_face that accesses a font file directly. Returns NULL on failure. + * @param filename Full path and filename to font file + * @param segCacheMaxSize Specifies how big to make the cache in segments. + * @param faceOptions Bitfield from enum gr_face_options to control face options. + */ +GR2_API gr_face* gr_make_file_face_with_seg_cache(const char *filename, unsigned int segCacheMaxSize, unsigned int faceOptions); +//#endif +#endif // !GRAPHITE2_NFILEFACE + +/** Create a font from a face + * + * @return gr_font Call font_destroy to free this font + * @param ppm Resolution of the font in pixels per em + * @param face Face this font corresponds to. This must stay alive as long as the font is alive. + */ +GR2_API gr_font* gr_make_font(float ppm, const gr_face *face); + +/** query function to find the hinted advance of a glyph + * + * @param appFontHandle is the unique information passed to gr_make_font_with_advance() + * @param glyphid is the glyph to retireve the hinted advance for. + */ +typedef float (*gr_advance_fn)(const void* appFontHandle, gr_uint16 glyphid); + +/** struct housing function pointers to manage font hinted metrics for the + * graphite engine. */ +struct gr_font_ops +{ + /** size of the structure in bytes to allow for future extensibility */ + size_t size; + /** a pointer to a function to retrieve the hinted + * advance width of a glyph which the font cannot + * provide without client assistance. This can be + * NULL to signify no horizontal hinted metrics are necessary. */ + gr_advance_fn glyph_advance_x; + /** a pointer to a function to retrieve the hinted + * advance height of a glyph which the font cannot + * provide without client assistance. This can be + * NULL to signify no horizontal hinted metrics are necessary. */ + gr_advance_fn glyph_advance_y; +}; +typedef struct gr_font_ops gr_font_ops; + +/** Creates a font with hinted advance width query functions + * + * @return gr_font to be destroyed via font_destroy + * @param ppm size of font in pixels per em + * @param appFontHandle font specific information that must stay alive as long + * as the font does + * @param font_ops pointer font specific callback structure for hinted metrics. + * Must stay alive for the duration of the call. + * @param face the face this font corresponds to. Must stay alive as long as + * the font does. + */ +GR2_API gr_font* gr_make_font_with_ops(float ppm, const void* appFontHandle, const gr_font_ops * font_ops, const gr_face *face); + +/** Creates a font with hinted advance width query function. + * This function is deprecated. Use gr_make_font_with_ops instead. + * + * @return gr_font to be destroyed via font_destroy + * @param ppm size of font in pixels per em + * @param appFontHandle font specific information that must stay alive as long + * as the font does + * @param getAdvance callback function reference that returns horizontal advance in pixels for a glyph. + * Must stay alive for the duration of the call. + * @param face the face this font corresponds to. Must stay alive as long as + * the font does. + */ +GR2_API gr_font* gr_make_font_with_advance_fn(float ppm, const void* appFontHandle, gr_advance_fn getAdvance, const gr_face *face); + +/** Free a font **/ +GR2_API void gr_font_destroy(gr_font *font); + +/** get a feature value + * + * @return value of specific feature or 0 if any problems. + * @param pfeatureref gr_feature_ref to the feature + * @param feats gr_feature_val containing all the values + */ +GR2_API gr_uint16 gr_fref_feature_value(const gr_feature_ref* pfeatureref, const gr_feature_val* feats); + +/** set a feature value + * + * @return false if there were any problems (value out of range, etc.) + * @param pfeatureref gr_feature_ref to the feature + * @param val value to set the feature to + * @param pDest the gr_feature_val containing all the values for all the features + */ +GR2_API int gr_fref_set_feature_value(const gr_feature_ref* pfeatureref, gr_uint16 val, gr_feature_val* pDest); + +/** Returns the id tag for a gr_feature_ref **/ +GR2_API gr_uint32 gr_fref_id(const gr_feature_ref* pfeatureref); + +/** Returns number of values a feature may take, given a gr_feature_ref **/ +GR2_API gr_uint16 gr_fref_n_values(const gr_feature_ref* pfeatureref); + +/** Returns the value associated with a particular value in a feature + * + * @return value + * @param pfeatureref gr_feature_ref of the feature of interest + * @param settingno Index up to the return value of gr_fref_n_values() of the value + */ +GR2_API gr_int16 gr_fref_value(const gr_feature_ref* pfeatureref, gr_uint16 settingno); + +/** Returns a string of the UI name of a feature + * + * @return string of the UI name, in the encoding form requested. Call gr_label_destroy() after use. + * @param pfeatureref gr_feature_ref of the feature + * @param langId This is a pointer since the face may not support a string in the requested + * language. The actual language of the string is returned in langId + * @param utf Encoding form for the string + * @param length Used to return the length of the string returned in bytes. + */ +GR2_API void* gr_fref_label(const gr_feature_ref* pfeatureref, gr_uint16 *langId, enum gr_encform utf, gr_uint32 *length); + +/** Return a UI string for a possible value of a feature + * + * @return string of the UI name, in the encoding form requested. nul terminated. Call gr_label_destroy() + * after use. + * @param pfeatureref gr_feature_ref of the feature + * @param settingno Value setting index + * @param langId This is a pointer to the requested language. The requested language id is + * replaced by the actual language id of the string returned. + * @param utf Encoding form for the string + * @param length Returns the length of the string returned in bytes. + */ +GR2_API void* gr_fref_value_label(const gr_feature_ref* pfeatureref, gr_uint16 settingno/*rather than a value*/, gr_uint16 *langId, enum gr_encform utf, gr_uint32 *length); + +/** Destroy a previously returned label string **/ +GR2_API void gr_label_destroy(void * label); + +/** Copies a gr_feature_val **/ +GR2_API gr_feature_val* gr_featureval_clone(const gr_feature_val* pfeatures); + +/** Destroys a gr_feature_val **/ +GR2_API void gr_featureval_destroy(gr_feature_val *pfeatures); + +#ifdef __cplusplus +} +#endif + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/include/graphite2/Log.h b/Build/source/libs/graphite2/graphite2-1.2.0/include/graphite2/Log.h new file mode 100644 index 00000000000..d1c6f0fe36f --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/include/graphite2/Log.h @@ -0,0 +1,85 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + + Alternatively, the contents of this file may be used under the terms + of the Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#pragma once + +#include <graphite2/Types.h> +#include <graphite2/Font.h> +#include <stdio.h> + +#ifdef __cplusplus +extern "C" +{ +#endif + +/** deprecated mechanism that doesn't do anything now. */ +typedef enum { + GRLOG_NONE = 0x0, + GRLOG_FACE = 0x01, + GRLOG_SEGMENT = 0x02, + GRLOG_PASS = 0x04, + GRLOG_CACHE = 0x08, + + GRLOG_OPCODE = 0x80, + GRLOG_ALL = 0xFF +} GrLogMask; + +/** Start logging all segment creation and updates on the provided face. This + * is logged to a JSON file, see "Segment JSON Schema.txt" for a precise + * definition of the file + * + * @return true if the file was successfully created and logging is correctly + * initialised. + * @param face the gr_face whose segments you want to log to the given file + * @param log_path a utf8 encoded file name and path to log to. + */ +GR2_API bool gr_start_logging(gr_face * face, const char *log_path); + + +/** Stop logging on the given face. This will close the log file created by + * gr_start_logging. + * + * @param face the gr_face whose segments you want to stop logging + */ +GR2_API void gr_stop_logging(gr_face * face); + +/** Start logging to a FILE object. + * This function is deprecated as of 1.2.0, use the _face versions instead. + * + * @return True on success + * @param logfile FILE reference to output logging to + * @param mask What aspects of logging to report (ignored) + */ +GR2_API bool graphite_start_logging(FILE * logFile, GrLogMask mask); //may not do anthing if disabled in the implementation of the engine. + +/** Stop logging to a FILE object. + * This function is deprecated as of 1.2.0, use the _face versions instead. + */ +GR2_API void graphite_stop_logging(); + +#ifdef __cplusplus +} +#endif diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/include/graphite2/Segment.h b/Build/source/libs/graphite2/graphite2-1.2.0/include/graphite2/Segment.h new file mode 100644 index 00000000000..051c8ed7783 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/include/graphite2/Segment.h @@ -0,0 +1,400 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + + Alternatively, the contents of this file may be used under the terms + of the Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#pragma once + +#include "graphite2/Types.h" +#include "graphite2/Font.h" + +#ifdef __cplusplus +extern "C" +{ +#endif + +enum gr_break_weight { + gr_breakNone = 0, + /* after break weights */ + gr_breakWhitespace = 10, + gr_breakWord = 15, + gr_breakIntra = 20, + gr_breakLetter = 30, + gr_breakClip = 40, + /* before break weights */ + gr_breakBeforeWhitespace = -10, + gr_breakBeforeWord = -15, + gr_breakBeforeIntra = -20, + gr_breakBeforeLetter = -30, + gr_breakBeforeClip = -40 +}; + +enum gr_justFlags { + /// Indicates that this segment is a complete line + gr_justCompleteLine = 0, + /// Indicates that the start of the slot list is not at the start of a line + gr_justStartInline = 1, + /// Indicates that the end of the slot list is not at the end of a line + gr_justEndInline = 2 +}; + +/** Used for looking up slot attributes. Most are already available in other functions **/ +enum gr_attrCode { + /// adjusted glyph advance in x direction in design units + gr_slatAdvX = 0, + /// adjusted glyph advance in y direction (usually 0) in design units + gr_slatAdvY, + /// returns 0. Deprecated. + gr_slatAttTo, + /// This slot attaches to its parent at the given design units in the x direction + gr_slatAttX, + /// This slot attaches to its parent at the given design units in the y direction + gr_slatAttY, + /// This slot attaches to its parent at the given glyph point (not implemented) + gr_slatAttGpt, + /// x-direction adjustment from the given glyph point (not implemented) + gr_slatAttXOff, + /// y-direction adjustment from the given glyph point (not implemented) + gr_slatAttYOff, + /// Where on this glyph should align with the attachment point on the parent glyph in the x-direction. + gr_slatAttWithX, + /// Where on this glyph should align with the attachment point on the parent glyph in the y-direction + gr_slatAttWithY, + /// Which glyph point on this glyph should align with the attachment point on the parent glyph (not implemented). + gr_slatWithGpt, + /// Adjustment to gr_slatWithGpt in x-direction (not implemented) + gr_slatAttWithXOff, + /// Adjustment to gr_slatWithGpt in y-direction (not implemented) + gr_slatAttWithYOff, + /// Attach at given nesting level (not implemented) + gr_slatAttLevel, + /// Line break breakweight for this glyph + gr_slatBreak, + /// Ligature component reference (not implemented) + gr_slatCompRef, + /// bidi directionality of this glyph (not implemented) + gr_slatDir, + /// Whether insertion is allowed before this glyph + gr_slatInsert, + /// Final positioned position of this glyph relative to its parent in x-direction in pixels + gr_slatPosX, + /// Final positioned position of this glyph relative to its parent in y-direction in pixels + gr_slatPosY, + /// Amount to shift glyph by in x-direction design units + gr_slatShiftX, + /// Amount to shift glyph by in y-direction design units + gr_slatShiftY, + /// attribute user1 + gr_slatUserDefnV1, + /// not implemented + gr_slatMeasureSol, + /// not implemented + gr_slatMeasureEol, + /// Amount this slot can stretch (not implemented) + gr_slatJStretch, + /// Amount this slot can shrink (not implemented) + gr_slatJShrink, + /// Granularity by which this slot can stretch or shrink (not implemented) + gr_slatJStep, + /// Justification weight for this glyph (not implemented) + gr_slatJWeight, + /// Amount this slot mush shrink or stretch in design units + gr_slatJWidth, + /// SubSegment split point + gr_slatSegSplit = gr_slatJStretch + 29, + /// User defined attribute, see subattr for user attr number + gr_slatUserDefn, + + /// not implemented + gr_slatMax, + /// not implemented + gr_slatNoEffect = gr_slatMax + 1 +}; + +enum gr_bidirtl { + /// Underlying paragraph direction is RTL + gr_rtl = 1, + /// Set this to not run the bidi pass internally, even if the font asks for it. + /// This presumes that the segment is in a single direction. + gr_nobidi = 2, + /// Disable auto mirroring for rtl text + gr_nomirror = 4 +}; + +typedef struct gr_char_info gr_char_info; +typedef struct gr_segment gr_segment; +typedef struct gr_slot gr_slot; + +/** Returns Unicode character for a charinfo. + * + * @param p Pointer to charinfo to return information on. + */ +GR2_API unsigned int gr_cinfo_unicode_char(const gr_char_info* p/*not NULL*/); + +/** Returns breakweight for a charinfo. + * + * @return Breakweight is a number between -50 and 50 indicating the cost of a + * break before or after this character. + * @param p Pointer to charinfo to return information on. + */ +GR2_API int gr_cinfo_break_weight(const gr_char_info* p/*not NULL*/); + +/** Returns the slot index that after this character is after in the slot stream + * + * @return after slot index between 0 and gr_seg_n_slots() + * @param p Pointer to charinfo to return information on. + */ +GR2_API int gr_cinfo_after(const gr_char_info* p/*not NULL*/); + +/** Returns the slot index that before this character is before in the slot stream + * + * @return before slot index between 0 and gr_seg_n_slots() + * @param p Pointer to charinfo to return information on. + */ +GR2_API int gr_cinfo_before(const gr_char_info* p/*not NULL*/); + +/** Returns the code unit index of this character in the input string + * + * @return code unit index between 0 and the end of the string + * @param p Pointer to charinfo to return information on. + */ +GR2_API size_t gr_cinfo_base(const gr_char_info* p/*not NULL*/); + +/** Returns the number of unicode characters in a string. + * + * @return number of characters in the string + * @param enc Specifies the type of data in the string: utf8, utf16, utf32 + * @param buffer_begin The start of the string + * @param buffer_end Measure up to the first nul or when end is reached, whichever is earliest. + * This parameter may be NULL. + * @param pError If there is a structural fault in the string, the location is returned + * in this variable. If no error occurs, pError will contain NULL. NULL + * may be passed for pError if no such information is required. + */ +GR2_API size_t gr_count_unicode_characters(enum gr_encform enc, const void* buffer_begin, const void* buffer_end, const void** pError); + +/** Creates and returns a segment. + * + * @return a segment that needs seg_destroy called on it. May return NULL if bad problems + * in segment processing. + * @param font Gives the size of the font in pixels per em for final positioning. If + * NULL, positions are returned in design units, i.e. at a ppm of the upem + * of the face. + * @param face The face containing all the non-size dependent information. + * @param script This is a tag containing a script identifier that is used to choose + * which graphite table within the font to use. Maybe 0. Tag may be 4 chars + * NULL padded in LSBs or space padded in LSBs. + * @param pFeats Pointer to a feature values to be used for the segment. Only one + * feature values may be used for a segment. If NULL the default features + * for the font will be used. + * @param enc Specifies what encoding form the string is in (utf8, utf16, utf32) + * @param pStart Start of the string + * @param nChars Number of unicode characters to process in the string. The string will + * be processed either up to the first NULL or until nChars have been + * processed. nChars is also used to initialise the internal memory + * allocations of the segment. So it is wise not to make nChars too much + * greater than the actual number of characters being processed. + * @param dir Specifies whether the segment is processed right to left (1) or left to + * right (0) and whether to run the internal bidi pass, if a font requests it. + * See enum gr_bidirtl for details. + */ +GR2_API gr_segment* gr_make_seg(const gr_font* font, const gr_face* face, gr_uint32 script, const gr_feature_val* pFeats, enum gr_encform enc, const void* pStart, size_t nChars, int dir); + +/** Destroys a segment, freeing the memory. + * + * @param p The segment to destroy + */ +GR2_API void gr_seg_destroy(gr_segment* p); + +/** Returns the advance for the whole segment. + * + * Returns the width of the segment up to the next glyph origin after the segment + */ +GR2_API float gr_seg_advance_X(const gr_segment* pSeg/*not NULL*/); + +/** Returns the height advance for the segment. **/ +GR2_API float gr_seg_advance_Y(const gr_segment* pSeg/*not NULL*/); + +/** Returns the number of gr_char_infos in the segment. **/ +GR2_API unsigned int gr_seg_n_cinfo(const gr_segment* pSeg/*not NULL*/); + +/** Returns a gr_char_info at a given index in the segment. **/ +GR2_API const gr_char_info* gr_seg_cinfo(const gr_segment* pSeg/*not NULL*/, unsigned int index/*must be <number_of_CharInfo*/); + +/** Returns the number of glyph gr_slots in the segment. **/ +GR2_API unsigned int gr_seg_n_slots(const gr_segment* pSeg/*not NULL*/); //one slot per glyph + +/** Returns the first gr_slot in the segment. + * + * The first slot in a segment has a gr_slot_prev_in_segment() of NULL. Slots are owned + * by their segment and are destroyed along with the segment. + */ +GR2_API const gr_slot* gr_seg_first_slot(gr_segment* pSeg/*not NULL*/); //may give a base slot or a slot which is attached to another + +/** Returns the last gr_slot in the segment. + * + * The last slot in a segment has a gr_slot_next_in_segment() of NULL + */ +GR2_API const gr_slot* gr_seg_last_slot(gr_segment* pSeg/*not NULL*/); //may give a base slot or a slot which is attached to another + +/** Justifies a linked list of slots for a line to a given width + * + * Passed a pointer to the start of a linked list of slots corresponding to a line, as + * set up by gr_slot_linebreak_before, this function will position the glyphs in the line + * to take up the given width. It is possible to specify a subrange within the line to process. + * This allows skipping of line initial or final whitespace, for example. While this will ensure + * that the subrange fits width, the line will still be positioned with the first glyph of the + * line at 0. So the resulting positions may be beyond width. + * + * @return float The resulting width of the range of slots justified. + * @param pSeg Pointer to the segment + * @param pStart Pointer to the start of the line linked list (including skipped characters) + * @param pFont Font to use for positioning + * @param width Width in pixels in which to fit the line. If < 0. don't adjust natural width, just run justification passes + * to handle line end contextuals, if there are any. + * @param flags Indicates line ending types. Default is linked list is a full line + * @param pFirst If not NULL, the first slot in the list to be considered part of the line (so can skip) + * @param pLast If not NULL, the last slot to process in the line (allow say trailing whitespace to be skipped) + */ +GR2_API float gr_seg_justify(gr_segment* pSeg/*not NULL*/, const gr_slot* pStart/*not NULL*/, const gr_font *pFont, double width, enum gr_justFlags flags, const gr_slot* pFirst, const gr_slot* pLast); + +/** Returns the next slot along in the segment. + * + * Slots are held in a linked list. This returns the next in the linked list. The slot + * may or may not be attached to another slot. Returns NULL at the end of the segment. + */ +GR2_API const gr_slot* gr_slot_next_in_segment(const gr_slot* p); + +/** Returns the previous slot along in the segment. + * + * Slots are held in a doubly linked list. This returns the previos slot in the linked + * list. This slot may or may not be attached to it. Returns NULL at the start of the + * segment. + */ +GR2_API const gr_slot* gr_slot_prev_in_segment(const gr_slot* p); + +/** Returns the attachment parent slot of this slot. + * + * Attached slots form a tree. This returns the parent of this slot in that tree. A + * base glyph which is not attached to another glyph, always returns NULL. + */ +GR2_API const gr_slot* gr_slot_attached_to(const gr_slot* p); + +/** Returns the first slot attached to this slot. + * + * Attached slots form a singly linked list from the parent. This returns the first + * slot in that list. Note that this is a reference to another slot that is also in + * the main segment doubly linked list. + * + * if gr_slot_first_attachment(p) != NULL then gr_slot_attached_to(gr_slot_first_attachment(p)) == p. + */ +GR2_API const gr_slot* gr_slot_first_attachment(const gr_slot* p); + +/** Returns the next slot attached to our attachment parent. + * + * This returns the next slot in the singly linked list of slots attached to this + * slot's parent. If there are no more such slots, NULL is returned. If there is + * no parent, i.e. the passed slot is a base, then the next base in graphical order + * (ltr even for rtl text) is returned. + * + * if gr_slot_next_sibling_attachment(p) != NULL then gr_slot_attached_to(gr_slot_next_sibling_attachment(p)) == gr_slot_attached_to(p). + */ +GR2_API const gr_slot* gr_slot_next_sibling_attachment(const gr_slot* p); + + +/** Returns glyph id of the slot + * + * Each slot has a glyphid which is rendered at the position given by the slot. This + * glyphid is the real glyph to be rendered and never a pseudo glyph. + */ +GR2_API unsigned short gr_slot_gid(const gr_slot* p); + +/** Returns X offset of glyph from start of segment **/ +GR2_API float gr_slot_origin_X(const gr_slot* p); + +/** Returns Y offset of glyph from start of segment **/ +GR2_API float gr_slot_origin_Y(const gr_slot* p); + +/** Returns the glyph advance for this glyph as adjusted for kerning + * + * @param p Slot to give results for + * @param face gr_face of the glyphs. May be NULL if unhinted advances used + * @param font gr_font to scale for pixel results. If NULL returns design units advance. If not NULL then returns pixel advance based on hinted or scaled glyph advances in the font. face must be passed for hinted advances to be used. + */ +GR2_API float gr_slot_advance_X(const gr_slot* p, const gr_face* face, const gr_font *font); + +/** Returns the vertical advance for the glyph in the slot adjusted for kerning + * + * Returns design units unless font is not NULL in which case the pixel value is returned scaled for the given font + */ +GR2_API float gr_slot_advance_Y(const gr_slot* p, const gr_face* face, const gr_font *font); + +/** Returns the gr_char_info index before us + * + * Returns the index of the gr_char_info that a cursor before this slot, would put + * an underlying cursor before. + */ +GR2_API int gr_slot_before(const gr_slot* p/*not NULL*/); + +/** Returns the gr_char_info index after us + * + * Returns the index of the gr_char_info that a cursor after this slot would put an + * underlying cursor after. + */ +GR2_API int gr_slot_after(const gr_slot* p/*not NULL*/); + +/** Returns the index of this slot in the segment + * + * Returns the index given to this slot during final positioning. This corresponds to the value returned br gr_cinfo_before() + * and gr_cinfo_after() + */ +GR2_API unsigned int gr_slot_index(const gr_slot* p/*not NULL*/); + +/** Return a slot attribute value + * + * Given a slot and an attribute along with a possible subattribute, return the + * corresponding value in the slot. See enum gr_attrCode for details of each attribute. + */ +GR2_API int gr_slot_attr(const gr_slot* p/*not NULL*/, const gr_segment* pSeg/*not NULL*/, enum gr_attrCode index, gr_uint8 subindex); //tbd - do we need to expose this? + +/** Returns whether text may be inserted before this glyph [check this isn't inverted] **/ +GR2_API int gr_slot_can_insert_before(const gr_slot* p); + +/** Returns the original gr_char_info index this slot refers to. + * + * Each Slot has a gr_char_info that it originates from. This is that gr_char_info. The index is passed to gr_seg_cinfo(). This + * information is useful for testing. + */ +GR2_API int gr_slot_original(const gr_slot* p/*not NULL*/); + +/** Breaks a segment into lines. + * + * Breaks the slot linked list at the given point in the linked list. It is up + * to the application to keep track of the first slot on each line. + */ +GR2_API void gr_slot_linebreak_before(gr_slot *p/*not NULL*/); + +#ifdef __cplusplus +} +#endif diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/include/graphite2/Types.h b/Build/source/libs/graphite2/graphite2-1.2.0/include/graphite2/Types.h new file mode 100644 index 00000000000..268bee7a975 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/include/graphite2/Types.h @@ -0,0 +1,69 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + + Alternatively, the contents of this file may be used under the terms + of the Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#pragma once + +#include <stddef.h> + +typedef unsigned char gr_uint8; +typedef gr_uint8 gr_byte; +typedef signed char gr_int8; +typedef unsigned short gr_uint16; +typedef short gr_int16; +typedef unsigned int gr_uint32; +typedef int gr_int32; + +enum gr_encform { + gr_utf8 = 1/*sizeof(uint8)*/, gr_utf16 = 2/*sizeof(uint16)*/, gr_utf32 = 4/*sizeof(uint32)*/ +}; + +// Definitions for library publicly exported symbols +#if defined _WIN32 || defined __CYGWIN__ + #if defined GRAPHITE2_STATIC + #define GR2_API + #elif defined GRAPHITE2_EXPORTING + #if defined __GNUC__ + #define GR2_API __attribute__((dllexport)) + #else + #define GR2_API __declspec(dllexport) + #endif + #else + #if defined __GNUC__ + #define GR2_API __attribute__((dllimport)) + #else + #define GR2_API __declspec(dllimport) + #endif + #endif + #define GR2_LOCAL +#else + #if __GNUC__ >= 4 + #define GR2_API __attribute__ ((visibility("default"))) + #define GR2_LOCAL __attribute__ ((visibility("hidden"))) + #else + #define GR2_API + #define GR2_LOCAL + #endif +#endif diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/Bidi.cpp b/Build/source/libs/graphite2/graphite2-1.2.0/src/Bidi.cpp new file mode 100644 index 00000000000..b612a81e647 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/Bidi.cpp @@ -0,0 +1,578 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#include "inc/Main.h" +#include "inc/Slot.h" +#include "inc/Segment.h" + +using namespace graphite2; + +enum DirCode { // Hungarian: dirc + Unk = -1, + N = 0, // other neutrals (default) - ON + L = 1, // left-to-right, strong - L + R = 2, // right-to-left, strong - R + AL = 3, // Arabic letter, right-to-left, strong, AR + EN = 4, // European number, left-to-right, weak - EN + ES = 5, // European separator, left-to-right, weak - ES + ET = 6, // European number terminator, left-to-right, weak - ET + AN = 7, // Arabic number, left-to-right, weak - AN + CS = 8, // Common number separator, left-to-right, weak - CS + WS = 9, // white space, neutral - WS + BN = 10, // boundary neutral - BN + + LRO = 11, // LTR override + RLO = 12, // RTL override + LRE = 13, // LTR embedding + RLE = 14, // RTL embedding + PDF = 15, // pop directional format + NSM = 16, // non-space mark + + ON = N +}; + +enum DirMask { + Nmask = 1, + Lmask = 2, + Rmask = 4, + ALmask = 8, + ENmask = 0x10, + ESmask = 0x20, + ETmask = 0x40, + ANmask = 0x80, + CSmask = 0x100, + WSmask = 0x200, + BNmask = 0x400, + LROmask = 0x800, + RLOmask = 0x1000, + LREmask = 0x2000, + RLEmask = 0x4000, + PDFmask = 0x8000, + NSMmask = 0x10000 +}; + +unsigned int bidi_class_map[] = { 0, 1, 2, 5, 4, 8, 9, 3, 7, 0, 0, 0, 0, 0, 0, 0, 6 }; +// Algorithms based on Unicode reference standard code. Thanks Asmus Freitag. +#define MAX_LEVEL 61 + +Slot *resolveExplicit(int level, int dir, Slot *s, int nNest = 0) +{ + int nLastValid = nNest; + Slot *res = NULL; + for ( ; s && !res; s = s->next()) + { + int cls = s->getBidiClass(); + switch(cls) + { + case LRO: + case LRE: + nNest++; + if (level & 1) + s->setBidiLevel(level + 1); + else + s->setBidiLevel(level + 2); + if (s->getBidiLevel() > MAX_LEVEL) + s->setBidiLevel(level); + else + { + s = resolveExplicit(s->getBidiLevel(), (cls == LRE ? N : L), s->next(), nNest); + nNest--; + if (s) continue; else break; + } + cls = BN; + s->setBidiClass(cls); + break; + + case RLO: + case RLE: + nNest++; + if (level & 1) + s->setBidiLevel(level + 2); + else + s->setBidiLevel(level + 1); + if (s->getBidiLevel() > MAX_LEVEL) + s->setBidiLevel(level); + else + { + s = resolveExplicit(s->getBidiLevel(), (cls == RLE ? N : R), s->next(), nNest); + nNest--; + if (s) continue; else break; + } + cls = BN; + s->setBidiClass(cls); + break; + + case PDF: + cls = BN; + s->setBidiClass(cls); + if (nNest) + { + if (nLastValid < nNest) + --nNest; + else + res = s; + } + break; + } + + if (dir != N) + cls = dir; + if (s) + { + s->setBidiLevel(level); + if (s->getBidiClass() != BN) + s->setBidiClass(cls); + } + else + break; + } + return res; +} + +// === RESOLVE WEAK TYPES ================================================ + +enum bidi_state // possible states +{ + xa, // arabic letter + xr, // right leter + xl, // left letter + + ao, // arabic lett. foll by ON + ro, // right lett. foll by ON + lo, // left lett. foll by ON + + rt, // ET following R + lt, // ET following L + + cn, // EN, AN following AL + ra, // arabic number foll R + re, // european number foll R + la, // arabic number foll L + le, // european number foll L + + ac, // CS following cn + rc, // CS following ra + rs, // CS,ES following re + lc, // CS following la + ls, // CS,ES following le + + ret, // ET following re + let, // ET following le +} ; + +enum bidi_state_mask +{ + xamask = 1, + xrmask = 2, + xlmask = 4, + aomask = 8, + romask = 0x10, + lomask = 0x20, + rtmask = 0x40, + ltmask = 0x80, + cnmask = 0x100, + ramask = 0x200, + remask = 0x400, + lamask = 0x800, + lemask = 0x1000, + acmask = 0x2000, + rcmask = 0x4000, + rsmask = 0x8000, + lcmask = 0x10000, + lsmask = 0x20000, + retmask = 0x40000, + letmask = 0x80000 +}; + +const bidi_state stateWeak[][10] = +{ + // N, L, R, AN, EN, AL,NSM, CS, ES, ET, +{ /*xa*/ ao, xl, xr, cn, cn, xa, xa, ao, ao, ao, /* arabic letter */ }, +{ /*xr*/ ro, xl, xr, ra, re, xa, xr, ro, ro, rt, /* right letter */ }, +{ /*xl*/ lo, xl, xr, la, le, xa, xl, lo, lo, lt, /* left letter */ }, + +{ /*ao*/ ao, xl, xr, cn, cn, xa, ao, ao, ao, ao, /* arabic lett. foll by ON*/ }, +{ /*ro*/ ro, xl, xr, ra, re, xa, ro, ro, ro, rt, /* right lett. foll by ON */ }, +{ /*lo*/ lo, xl, xr, la, le, xa, lo, lo, lo, lt, /* left lett. foll by ON */ }, + +{ /*rt*/ ro, xl, xr, ra, re, xa, rt, ro, ro, rt, /* ET following R */ }, +{ /*lt*/ lo, xl, xr, la, le, xa, lt, lo, lo, lt, /* ET following L */ }, + +{ /*cn*/ ao, xl, xr, cn, cn, xa, cn, ac, ao, ao, /* EN, AN following AL */ }, +{ /*ra*/ ro, xl, xr, ra, re, xa, ra, rc, ro, rt, /* arabic number foll R */ }, +{ /*re*/ ro, xl, xr, ra, re, xa, re, rs, rs,ret, /* european number foll R */ }, +{ /*la*/ lo, xl, xr, la, le, xa, la, lc, lo, lt, /* arabic number foll L */ }, +{ /*le*/ lo, xl, xr, la, le, xa, le, ls, ls,let, /* european number foll L */ }, + +{ /*ac*/ ao, xl, xr, cn, cn, xa, ao, ao, ao, ao, /* CS following cn */ }, +{ /*rc*/ ro, xl, xr, ra, re, xa, ro, ro, ro, rt, /* CS following ra */ }, +{ /*rs*/ ro, xl, xr, ra, re, xa, ro, ro, ro, rt, /* CS,ES following re */ }, +{ /*lc*/ lo, xl, xr, la, le, xa, lo, lo, lo, lt, /* CS following la */ }, +{ /*ls*/ lo, xl, xr, la, le, xa, lo, lo, lo, lt, /* CS,ES following le */ }, + +{ /*ret*/ ro, xl, xr, ra, re, xa,ret, ro, ro,ret, /* ET following re */ }, +{ /*let*/ lo, xl, xr, la, le, xa,let, lo, lo,let, /* ET following le */ }, + + +}; + +enum bidi_action // possible actions +{ + // primitives + IX = 0x100, // increment + XX = 0xF, // no-op + + // actions + xxx = (XX << 4) + XX, // no-op + xIx = IX + xxx, // increment run + xxN = (XX << 4) + ON, // set current to N + xxE = (XX << 4) + EN, // set current to EN + xxA = (XX << 4) + AN, // set current to AN + xxR = (XX << 4) + R, // set current to R + xxL = (XX << 4) + L, // set current to L + Nxx = (ON << 4) + 0xF, // set run to neutral + Axx = (AN << 4) + 0xF, // set run to AN + ExE = (EN << 4) + EN, // set run to EN, set current to EN + NIx = (ON << 4) + 0xF + IX, // set run to N, increment + NxN = (ON << 4) + ON, // set run to N, set current to N + NxR = (ON << 4) + R, // set run to N, set current to R + NxE = (ON << 4) + EN, // set run to N, set current to EN + + AxA = (AN << 4) + AN, // set run to AN, set current to AN + NxL = (ON << 4) + L, // set run to N, set current to L + LxL = (L << 4) + L, // set run to L, set current to L +}; + + +const bidi_action actionWeak[][10] = +{ + // N,.. L, R, AN, EN, AL, NSM, CS,..ES, ET, +{ /*xa*/ xxx, xxx, xxx, xxx, xxA, xxR, xxR, xxN, xxN, xxN, /* arabic letter */ }, +{ /*xr*/ xxx, xxx, xxx, xxx, xxE, xxR, xxR, xxN, xxN, xIx, /* right leter */ }, +{ /*xl*/ xxx, xxx, xxx, xxx, xxL, xxR, xxL, xxN, xxN, xIx, /* left letter */ }, + +{ /*ao*/ xxx, xxx, xxx, xxx, xxA, xxR, xxN, xxN, xxN, xxN, /* arabic lett. foll by ON */ }, +{ /*ro*/ xxx, xxx, xxx, xxx, xxE, xxR, xxN, xxN, xxN, xIx, /* right lett. foll by ON */ }, +{ /*lo*/ xxx, xxx, xxx, xxx, xxL, xxR, xxN, xxN, xxN, xIx, /* left lett. foll by ON */ }, + +{ /*rt*/ Nxx, Nxx, Nxx, Nxx, ExE, NxR, xIx, NxN, NxN, xIx, /* ET following R */ }, +{ /*lt*/ Nxx, Nxx, Nxx, Nxx, LxL, NxR, xIx, NxN, NxN, xIx, /* ET following L */ }, + +{ /*cn*/ xxx, xxx, xxx, xxx, xxA, xxR, xxA, xIx, xxN, xxN, /* EN, AN following AL */ }, +{ /*ra*/ xxx, xxx, xxx, xxx, xxE, xxR, xxA, xIx, xxN, xIx, /* arabic number foll R */ }, +{ /*re*/ xxx, xxx, xxx, xxx, xxE, xxR, xxE, xIx, xIx, xxE, /* european number foll R */ }, +{ /*la*/ xxx, xxx, xxx, xxx, xxL, xxR, xxA, xIx, xxN, xIx, /* arabic number foll L */ }, +{ /*le*/ xxx, xxx, xxx, xxx, xxL, xxR, xxL, xIx, xIx, xxL, /* european number foll L */ }, + +{ /*ac*/ Nxx, Nxx, Nxx, Axx, AxA, NxR, NxN, NxN, NxN, NxN, /* CS following cn */ }, +{ /*rc*/ Nxx, Nxx, Nxx, Axx, NxE, NxR, NxN, NxN, NxN, NIx, /* CS following ra */ }, +{ /*rs*/ Nxx, Nxx, Nxx, Nxx, ExE, NxR, NxN, NxN, NxN, NIx, /* CS,ES following re */ }, +{ /*lc*/ Nxx, Nxx, Nxx, Axx, NxL, NxR, NxN, NxN, NxN, NIx, /* CS following la */ }, +{ /*ls*/ Nxx, Nxx, Nxx, Nxx, LxL, NxR, NxN, NxN, NxN, NIx, /* CS,ES following le */ }, + +{ /*ret*/xxx, xxx, xxx, xxx, xxE, xxR, xxE, xxN, xxN, xxE, /* ET following re */ }, +{ /*let*/xxx, xxx, xxx, xxx, xxL, xxR, xxL, xxN, xxN, xxL, /* ET following le */ }, +}; + +inline uint8 GetDeferredType(bidi_action a) { return (a >> 4) & 0xF; } +inline uint8 GetResolvedType(bidi_action a) { return a & 0xF; } +inline DirCode EmbeddingDirection(int l) { return l & 1 ? R : L; } +inline bool IsDeferredState(bidi_state a) { return 0 != ((1 << a) & (rtmask | ltmask | acmask | rcmask | rsmask | lcmask | lsmask)); } +inline bool IsModifiedClass(DirCode a) { return 0 != ((1 << a) & (ALmask | NSMmask | ESmask | CSmask | ETmask | ENmask)); } + +void SetDeferredRunClass(Slot *s, Slot *sRun, int nval) +{ + if (!sRun || s == sRun) return; + for (Slot *p = s->prev(); p != sRun; p = p->prev()) + p->setBidiClass(nval); +} + +void resolveWeak(int baseLevel, Slot *s) +{ + int state = (baseLevel & 1) ? xr : xl; + int cls; + int level = baseLevel; + Slot *sRun = NULL; + Slot *sLast = s; + + for ( ; s; s = s->next()) + { + sLast = s; + cls = s->getBidiClass(); + if (cls == BN) + { + s->setBidiLevel(level); + if (!s->next() && level != baseLevel) + s->setBidiClass(EmbeddingDirection(level)); + else if (s->next() && level != s->next()->getBidiLevel() && s->next()->getBidiClass() != BN) + { + int newLevel = s->next()->getBidiLevel(); + if (level > newLevel) + newLevel = level; + s->setBidiLevel(newLevel); + s->setBidiClass(EmbeddingDirection(newLevel)); + level = s->next()->getBidiLevel(); + } + else + continue; + } + + bidi_action action = actionWeak[state][bidi_class_map[cls]]; + int clsRun = GetDeferredType(action); + if (clsRun != XX) + { + SetDeferredRunClass(s, sRun, clsRun); + sRun = NULL; + } + int clsNew = GetResolvedType(action); + if (clsNew != XX) + s->setBidiClass(clsNew); + if (!sRun && (IX & action)) + sRun = s->prev(); + state = stateWeak[state][bidi_class_map[cls]]; + } + + cls = EmbeddingDirection(level); + int clsRun = GetDeferredType(actionWeak[state][bidi_class_map[cls]]); + if (clsRun != XX) + SetDeferredRunClass(sLast, sRun, clsRun); +} + +// Neutrals +enum neutral_action +{ + // action to resolve previous input + nL = L, // resolve EN to L + En = 3 << 4, // resolve neutrals run to embedding level direction + Rn = R << 4, // resolve neutrals run to strong right + Ln = L << 4, // resolved neutrals run to strong left + In = (1<<8), // increment count of deferred neutrals + LnL = (1<<4)+L, // set run and EN to L +}; + +int GetDeferredNeutrals(int action, int level) +{ + action = (action >> 4) & 0xF; + if (action == (En >> 4)) + return EmbeddingDirection(level); + else + return action; +} + +int GetResolvedNeutrals(int action) +{ + action = action & 0xF; + if (action == In) + return 0; + else + return action; +} + +// state values +enum neutral_state +{ + // new temporary class + r, // R and characters resolved to R + l, // L and characters resolved to L + rn, // N preceded by right + ln, // N preceded by left + a, // AN preceded by left (the abbrev 'la' is used up above) + na, // N preceeded by a +} ; + +const uint8 neutral_class_map[] = { 0, 1, 2, 0, 4, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0 }; + +const int actionNeutrals[][5] = +{ +// N, L, R, AN, EN, = cls + // state = +{ In, 0, 0, 0, 0, }, // r right +{ In, 0, 0, 0, L, }, // l left + +{ In, En, Rn, Rn, Rn, }, // rn N preceded by right +{ In, Ln, En, En, LnL, }, // ln N preceded by left + +{ In, 0, 0, 0, L, }, // a AN preceded by left +{ In, En, Rn, Rn, En, }, // na N preceded by a +} ; + +const int stateNeutrals[][5] = +{ +// N, L, R, AN, EN = cls + // state = +{ rn, l, r, r, r, }, // r right +{ ln, l, r, a, l, }, // l left + +{ rn, l, r, r, r, }, // rn N preceded by right +{ ln, l, r, a, l, }, // ln N preceded by left + +{ na, l, r, a, l, }, // a AN preceded by left +{ na, l, r, a, l, }, // na N preceded by la +} ; + +void resolveNeutrals(int baseLevel, Slot *s) +{ + int state = baseLevel ? r : l; + int cls; + Slot *sRun = NULL; + Slot *sLast = s; + int level = baseLevel; + + for ( ; s; s = s->next()) + { + sLast = s; + cls = s->getBidiClass(); + if (cls == BN) + { + if (sRun) + sRun = sRun->prev(); + continue; + } + + int action = actionNeutrals[state][neutral_class_map[cls]]; + int clsRun = GetDeferredNeutrals(action, level); + if (clsRun != N) + { + SetDeferredRunClass(s, sRun, clsRun); + sRun = NULL; + } + int clsNew = GetResolvedNeutrals(action); + if (clsNew != N) + s->setBidiClass(clsNew); + if (!sRun && (action & In)) + sRun = s->prev(); + state = stateNeutrals[state][neutral_class_map[cls]]; + level = s->getBidiLevel(); + } + cls = EmbeddingDirection(level); + int clsRun = GetDeferredNeutrals(actionNeutrals[state][neutral_class_map[cls]], level); + if (clsRun != N) + SetDeferredRunClass(sLast, sRun, clsRun); +} + +const int addLevel[][4] = +{ + // L, R, AN, EN = cls + // level = +/* even */ { 0, 1, 2, 2, }, // EVEN +/* odd */ { 1, 0, 1, 1, }, // ODD + +}; + +void resolveImplicit(Slot *s, Segment *seg, uint8 aMirror) +{ + bool rtl = seg->dir() & 1; + for ( ; s; s = s->next()) + { + int cls = s->getBidiClass(); + if (cls == BN) + continue; + else if (cls == AN) + cls = AL; + if (cls < 5 && cls > 0) + { + int level = s->getBidiLevel(); + level += addLevel[level & 1][cls - 1]; + s->setBidiLevel(level); + if (aMirror) + { + int hasChar = seg->glyphAttr(s->gid(), aMirror + 1); + if ( ((level & 1) && (!(seg->dir() & 4) || !hasChar)) + || ((rtl ^ (level & 1)) && (seg->dir() & 4) && hasChar) ) + { + unsigned short g = seg->glyphAttr(s->gid(), aMirror); + if (g) s->setGlyph(seg, g); + } + } + } + } +} + +void resolveWhitespace(int baseLevel, Segment *seg, uint8 aBidi, Slot *s) +{ + for ( ; s; s = s->prev()) + { + int cls = seg->glyphAttr(s->gid(), aBidi); + if (cls == WS) + s->setBidiLevel(baseLevel); + else + break; + } +} + + +inline +Slot * join(int level, Slot * a, Slot * b) +{ + if (!a) return b; + if (level & 1) { Slot * const t = a; a = b; b = t; } + Slot * const t = b->prev(); + a->prev()->next(b); b->prev(a->prev()); // splice middle + t->next(a); a->prev(t); // splice ends + return a; +} + + +Slot * span(Slot * & cs, const bool rtl) +{ + Slot * r = cs, * re = cs; cs = cs->next(); + if (rtl) + { + Slot * t = r->next(); r->next(r->prev()); r->prev(t); + for (int l = r->getBidiLevel(); cs && l == cs->getBidiLevel(); cs = cs->prev()) + { + re = cs; + t = cs->next(); cs->next(cs->prev()); cs->prev(t); + } + r->next(re); + re->prev(r); + r = re; + } + else + { + for (int l = r->getBidiLevel(); cs && l == cs->getBidiLevel(); cs = cs->next()) + re = cs; + r->prev(re); + re->next(r); + } + if (cs) cs->prev(0); + return r; +} + + +Slot *resolveOrder(Slot * & cs, const bool reordered, const int level) +{ + Slot * r = 0; + int ls; + while (cs && level <= (ls = cs->getBidiLevel() - reordered)) + { + r = join(level, r, level >= ls + ? span(cs, level & 1) + : resolveOrder(cs, reordered, level+1)); + } + return r; +} + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/CMakeLists.txt b/Build/source/libs/graphite2/graphite2-1.2.0/src/CMakeLists.txt new file mode 100644 index 00000000000..1b485463555 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/CMakeLists.txt @@ -0,0 +1,139 @@ +# GRAPHITE2 LICENSING +# +# Copyright 2010, SIL International +# All rights reserved. +# +# 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 License, 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 +# Lesser General Public License for more details. +# +# You should also have received a copy of the GNU Lesser General Public +# License along with this library in the file named "LICENSE". +# If not, write to the Free Software Foundation, 51 Franklin Street, +# Suite 500, Boston, MA 02110-1335, USA or visit their web page on the +# internet at http://www.fsf.org/licenses/lgpl.html. + +CMAKE_MINIMUM_REQUIRED(VERSION 2.8.0 FATAL_ERROR) +project(graphite2_core) +cmake_policy(SET CMP0012 NEW) +INCLUDE(CheckCXXSourceCompiles) + +set(GRAPHITE_API_CURRENT 3) +set(GRAPHITE_API_REVISION 0) +set(GRAPHITE_API_AGE 1) +set(GRAPHITE_VERSION ${GRAPHITE_API_CURRENT}.${GRAPHITE_API_REVISION}.${GRAPHITE_API_AGE}) +set(GRAPHITE_SO_VERSION ${GRAPHITE_API_CURRENT}) + +include(TestBigEndian) + +include_directories(${PROJECT_SOURCE_DIR}) + +set(SEGCACHE SegCache.cpp SegCacheEntry.cpp SegCacheStore.cpp) +if (GRAPHITE2_NSEGCACHE) + add_definitions(-DGRAPHITE2_NSEGCACHE) + set(SEGCACHE) +endif (GRAPHITE2_NSEGCACHE) + +set(FILEFACE FileFace.cpp) +if (GRAPHITE2_NFILEFACE) + add_definitions(-DGRAPHITE2_NFILEFACE) + set(FILEFACE) +endif (GRAPHITE2_NFILEFACE) + +set(TRACING json.cpp) +if (GRAPHITE2_NTRACING) + add_definitions(-DGRAPHITE2_NTRACING) + set(TRACING) +endif (GRAPHITE2_NTRACING) + + +set(GRAPHITE_HEADERS + ../include/graphite2/Font.h + ../include/graphite2/Segment.h + ../include/graphite2/Types.h + ../include/graphite2/Log.h + ) + +file(GLOB PRIVATE_HEADERS inc/*.h) + +add_library(graphite2 SHARED + ${GRAPHITE2_VM_TYPE}_machine.cpp + gr_char_info.cpp + gr_features.cpp + gr_face.cpp + gr_font.cpp + gr_logging.cpp + gr_segment.cpp + gr_slot.cpp + Bidi.cpp + CachedFace.cpp + CmapCache.cpp + Code.cpp + Face.cpp + FeatureMap.cpp + Font.cpp + GlyphFace.cpp + GlyphCache.cpp + Justifier.cpp + NameTable.cpp + Pass.cpp + Rule.cpp + Segment.cpp + Silf.cpp + Slot.cpp + Sparse.cpp + TtfUtil.cpp + UtfCodec.cpp + ${FILEFACE} + ${SEGCACHE} + ${TRACING}) + +set_target_properties(graphite2 PROPERTIES PUBLIC_HEADER "${GRAPHITE_HEADERS}" + SOVERSION ${GRAPHITE_SO_VERSION} + VERSION ${GRAPHITE_VERSION} + LT_VERSION_CURRENT ${GRAPHITE_API_CURRENT} + LT_VERSION_REVISION ${GRAPHITE_API_REVISION} + LT_VERSION_AGE ${GRAPHITE_API_AGE}) + +if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux") + set_target_properties(graphite2 PROPERTIES + COMPILE_FLAGS "-Wall -Wextra -Wno-unknown-pragmas -Wendif-labels -Wshadow -Wctor-dtor-privacy -Wnon-virtual-dtor -fdiagnostics-show-option -fno-rtti -fno-exceptions -fvisibility=hidden -fvisibility-inlines-hidden -fno-stack-protector" + LINK_FLAGS "-nodefaultlibs" + LINKER_LANGUAGE C) + if (${CMAKE_CXX_COMPILER} MATCHES ".*mingw.*") + target_link_libraries(graphite2 kernel32 msvcr90 mingw32 gcc user32) + else (${CMAKE_CXX_COMPILER} MATCHES ".*mingw.*") + target_link_libraries(graphite2 c gcc) + include(Graphite) + nolib_test(stdc++ $<TARGET_SONAME_FILE:graphite2>) + endif (${CMAKE_CXX_COMPILER} MATCHES ".*mingw.*") + set(CMAKE_CXX_IMPLICIT_LINK_LIBRARIES "") + CREATE_LIBTOOL_FILE(graphite2 "/lib${LIB_SUFFIX}") +endif (${CMAKE_SYSTEM_NAME} STREQUAL "Linux") + +if (${CMAKE_SYSTEM_NAME} STREQUAL "Darwin") + set_target_properties(graphite2 PROPERTIES + COMPILE_FLAGS "-Wall -Wextra -Wno-unknown-pragmas -Wendif-labels -Wshadow -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -fdiagnostics-show-option -fno-rtti -fno-exceptions -fvisibility=hidden -fvisibility-inlines-hidden -fno-stack-protector" + LINK_FLAGS "-nodefaultlibs" + LINKER_LANGUAGE C) + target_link_libraries(graphite2 c) + include(Graphite) + nolib_test(stdc++ $<TARGET_SONAME_FILE:graphite2>) + set(CMAKE_CXX_IMPLICIT_LINK_LIBRARIES "") + CREATE_LIBTOOL_FILE(graphite2 "/lib${LIB_SUFFIX}") +endif (${CMAKE_SYSTEM_NAME} STREQUAL "Darwin") + +if (${CMAKE_SYSTEM_NAME} STREQUAL "Windows") + set_target_properties(graphite2 PROPERTIES + COMPILE_DEFINITIONS "_SCL_SECURE_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;UNICODE;GRAPHITE2_EXPORTING") +endif (${CMAKE_SYSTEM_NAME} STREQUAL "Windows") + + +install(TARGETS graphite2 EXPORT graphite2 LIBRARY DESTINATION lib${LIB_SUFFIX} ARCHIVE DESTINATION lib${LIB_SUFFIX} PUBLIC_HEADER DESTINATION include/graphite2 RUNTIME DESTINATION bin) +install(EXPORT graphite2 DESTINATION share/graphite2 NAMESPACE gr2_) diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/CachedFace.cpp b/Build/source/libs/graphite2/graphite2-1.2.0/src/CachedFace.cpp new file mode 100644 index 00000000000..3642768854b --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/CachedFace.cpp @@ -0,0 +1,127 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ + +#ifndef GRAPHITE2_NSEGCACHE + +#include <graphite2/Segment.h> +#include "inc/CachedFace.h" +#include "inc/SegCacheStore.h" + + +using namespace graphite2; + +CachedFace::CachedFace(const void* appFaceHandle/*non-NULL*/, const gr_face_ops & ops) +: Face(appFaceHandle, ops), m_cacheStore(0) +{ +} + +CachedFace::~CachedFace() +{ + delete m_cacheStore; +} + +bool CachedFace::setupCache(unsigned int cacheSize) +{ + m_cacheStore = new SegCacheStore(*this, m_numSilf, cacheSize); + return bool(m_cacheStore); +} + + +bool CachedFace::runGraphite(Segment *seg, const Silf *pSilf) const +{ + assert(pSilf); + pSilf->runGraphite(seg, 0, pSilf->substitutionPass()); + + unsigned int silfIndex = 0; + for (; silfIndex < m_numSilf && &(m_silfs[silfIndex]) != pSilf; ++silfIndex); + if (silfIndex == m_numSilf) return false; + SegCache * const segCache = m_cacheStore->getOrCreate(silfIndex, seg->getFeatures(0)); + if (!segCache) + return false; + + assert(m_cacheStore); + // find where the segment can be broken + Slot * subSegStartSlot = seg->first(); + Slot * subSegEndSlot = subSegStartSlot; + uint16 cmapGlyphs[eMaxSpliceSize]; + int subSegStart = 0; + for (unsigned int i = 0; i < seg->charInfoCount(); ++i) + { + const unsigned int length = i - subSegStart + 1; + if (length < eMaxSpliceSize) + cmapGlyphs[length-1] = subSegEndSlot->gid(); + else return false; + const bool spaceOnly = m_cacheStore->isSpaceGlyph(subSegEndSlot->gid()); + // at this stage the character to slot mapping is still 1 to 1 + const int breakWeight = seg->charinfo(i)->breakWeight(), + nextBreakWeight = (i + 1 < seg->charInfoCount())? + seg->charinfo(i+1)->breakWeight() : 0; + const uint8 f = seg->charinfo(i)->flags(); + if (((spaceOnly + || (breakWeight > 0 && breakWeight <= gr_breakWord) + || i + 1 == seg->charInfoCount() + || ((nextBreakWeight < 0 && nextBreakWeight >= gr_breakBeforeWord) + || (subSegEndSlot->next() && m_cacheStore->isSpaceGlyph(subSegEndSlot->next()->gid())))) + && f != 1) + || f == 2) + { + // record the next slot before any splicing + Slot * nextSlot = subSegEndSlot->next(); + // spaces should be left untouched by graphite rules in any sane font + if (!spaceOnly) + { + // found a break position, check for a cache of the sub sequence + const SegCacheEntry * entry = segCache->find(cmapGlyphs, length); + // TODO disable cache for words at start/end of line with contextuals + if (!entry) + { + SegmentScopeState scopeState = seg->setScope(subSegStartSlot, subSegEndSlot, length); + pSilf->runGraphite(seg, pSilf->substitutionPass(), pSilf->numPasses()); + if (length < eMaxSpliceSize) + { + seg->associateChars(); + entry = segCache->cache(m_cacheStore, cmapGlyphs, length, seg, subSegStart); + } + seg->removeScope(scopeState); + } + else + seg->splice(subSegStart, length, subSegStartSlot, subSegEndSlot, + entry->first(), entry->glyphLength()); + } + subSegStartSlot = subSegEndSlot = nextSlot; + subSegStart = i + 1; + } + else + { + subSegEndSlot = subSegEndSlot->next(); + } + } + return true; +} + +#endif + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/CmapCache.cpp b/Build/source/libs/graphite2/graphite2-1.2.0/src/CmapCache.cpp new file mode 100644 index 00000000000..c5e4be0366f --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/CmapCache.cpp @@ -0,0 +1,152 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ + +#include "inc/Main.h" +#include "inc/CmapCache.h" +#include "inc/Face.h" +#include "inc/TtfTypes.h" +#include "inc/TtfUtil.h" + + +using namespace graphite2; + +const void * bmp_subtable(const Face::Table & cmap) +{ + const void * stbl; + if (TtfUtil::CheckCmapSubtable4(stbl = TtfUtil::FindCmapSubtable(cmap, 3, 1, cmap.size())) + || TtfUtil::CheckCmapSubtable4(stbl = TtfUtil::FindCmapSubtable(cmap, 0, 3, cmap.size())) + || TtfUtil::CheckCmapSubtable4(stbl = TtfUtil::FindCmapSubtable(cmap, 0, 2, cmap.size())) + || TtfUtil::CheckCmapSubtable4(stbl = TtfUtil::FindCmapSubtable(cmap, 0, 1, cmap.size())) + || TtfUtil::CheckCmapSubtable4(stbl = TtfUtil::FindCmapSubtable(cmap, 0, 0, cmap.size()))) + return stbl; + return 0; +} + +const void * smp_subtable(const Face::Table & cmap) +{ + const void * stbl; + if (TtfUtil::CheckCmapSubtable12(stbl = TtfUtil::FindCmapSubtable(cmap, 3, 10, cmap.size())) + || TtfUtil::CheckCmapSubtable12(stbl = TtfUtil::FindCmapSubtable(cmap, 0, 4, cmap.size()))) + return stbl; + return 0; +} + +template <unsigned int (*NextCodePoint)(const void *, unsigned int, int *), + uint16 (*LookupCodePoint)(const void *, unsigned int, int)> +bool cache_subtable(uint16 * blocks[], const void * cst, const unsigned int limit) +{ + int rangeKey = 0; + uint32 codePoint = NextCodePoint(cst, 0, &rangeKey), + prevCodePoint = 0; + while (codePoint != limit) + { + unsigned int block = codePoint >> 8; + if (!blocks[block]) + { + blocks[block] = grzeroalloc<uint16>(0x100); + if (!blocks[block]) + return false; + } + blocks[block][codePoint & 0xFF] = LookupCodePoint(cst, codePoint, rangeKey); + // prevent infinite loop + if (codePoint <= prevCodePoint) + codePoint = prevCodePoint + 1; + prevCodePoint = codePoint; + codePoint = NextCodePoint(cst, codePoint, &rangeKey); + } + return true; +} + + +CachedCmap::CachedCmap(const Face & face) +: m_isBmpOnly(true), + m_blocks(0) +{ + const Face::Table cmap(face, Tag::cmap); + if (!cmap) return; + + const void * bmp_cmap = bmp_subtable(cmap); + const void * smp_cmap = smp_subtable(cmap); + m_isBmpOnly = !smp_cmap; + + m_blocks = grzeroalloc<uint16 *>(m_isBmpOnly ? 0x100 : 0x1100); + if (m_blocks && smp_cmap) + { + if (!cache_subtable<TtfUtil::CmapSubtable12NextCodepoint, TtfUtil::CmapSubtable12Lookup>(m_blocks, smp_cmap, 0x10FFFF)) + return; + } + + if (m_blocks && bmp_cmap) + { + if (!cache_subtable<TtfUtil::CmapSubtable4NextCodepoint, TtfUtil::CmapSubtable4Lookup>(m_blocks, bmp_cmap, 0xFFFF)) + return; + } +} + +CachedCmap::~CachedCmap() throw() +{ + unsigned int numBlocks = (m_isBmpOnly)? 0x100 : 0x1100; + for (unsigned int i = 0; i < numBlocks; i++) + free(m_blocks[i]); + free(m_blocks); +} + +uint16 CachedCmap::operator [] (const uint32 usv) const throw() +{ + if ((m_isBmpOnly && usv > 0xFFFF) || (usv > 0x10FFFF)) + return 0; + const uint32 block = 0xFFFF & (usv >> 8); + if (m_blocks[block]) + return m_blocks[block][usv & 0xFF]; + return 0; +}; + +CachedCmap::operator bool() const throw() +{ + return m_blocks != 0; +} + + +DirectCmap::DirectCmap(const Face & face) +: _cmap(face, Tag::cmap), + _smp(smp_subtable(_cmap)), + _bmp(bmp_subtable(_cmap)) +{ +} + +uint16 DirectCmap::operator [] (const uint32 usv) const throw() +{ + return usv > 0xFFFF + ? (_smp ? TtfUtil::CmapSubtable12Lookup(_smp, usv, 0) : 0) + : TtfUtil::CmapSubtable4Lookup(_bmp, usv, 0); +} + +DirectCmap::operator bool () const throw() +{ + return _cmap && _bmp; +} + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/Code.cpp b/Build/source/libs/graphite2/graphite2-1.2.0/src/Code.cpp new file mode 100644 index 00000000000..01f9d511e95 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/Code.cpp @@ -0,0 +1,609 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +// This class represents loaded graphite stack machine code. It performs +// basic sanity checks, on the incoming code to prevent more obvious problems +// from crashing graphite. +// Author: Tim Eves + +#include <cassert> +#include <cstddef> +#include <cstdlib> +#include <cstring> +#include "graphite2/Segment.h" +#include "inc/Code.h" +#include "inc/Face.h" +#include "inc/GlyphFace.h" +#include "inc/GlyphCache.h" +#include "inc/Machine.h" +#include "inc/Rule.h" +#include "inc/Silf.h" + +#include <cstdio> + +#ifdef NDEBUG +#ifdef __GNUC__ +#pragma GCC diagnostic ignored "-Wunused-parameter" +#endif +#endif + + +using namespace graphite2; +using namespace vm; + +namespace { + +inline bool is_return(const instr i) { + const opcode_t * opmap = Machine::getOpcodeTable(); + const instr pop_ret = *opmap[POP_RET].impl, + ret_zero = *opmap[RET_ZERO].impl, + ret_true = *opmap[RET_TRUE].impl; + return i == pop_ret || i == ret_zero || i == ret_true; +} + +struct context +{ + context(uint8 ref=0) : codeRef(ref) {flags.changed=false; flags.referenced=false; flags.inserted=false;} + struct { + uint8 changed:1, + referenced:1, + inserted:1; + } flags; + uint8 codeRef; +}; + +} // end namespace + + +class Machine::Code::decoder +{ +public: + struct limits; + struct analysis + { + uint8 slotref; + context contexts[256]; + byte max_ref; + + analysis() : slotref(0), max_ref(0) {}; + void set_ref(int index) throw(); + void set_changed(int index) throw(); + + }; + + decoder(const limits & lims, Code &code) throw(); + + bool load(const byte * bc_begin, const byte * bc_end); + void apply_analysis(instr * const code, instr * code_end); + byte max_ref() { return _analysis.max_ref; } + int pre_context() const { return _pre_context; } + +private: + opcode fetch_opcode(const byte * bc); + void analyse_opcode(const opcode, const int8 * const dp) throw(); + bool emit_opcode(opcode opc, const byte * & bc); + bool validate_opcode(const opcode opc, const byte * const bc); + bool valid_upto(const uint16 limit, const uint16 x) const throw(); + void failure(const status_t s) const throw() { _code.failure(s); } + + Code & _code; + int _pre_context; + uint16 _rule_length; + instr * _instr; + byte * _data; + const limits & _max; + analysis _analysis; +}; + + +struct Machine::Code::decoder::limits +{ + const byte * const bytecode; + const uint8 pre_context; + const uint16 rule_length, + classes, + glyf_attrs, + features; + const byte attrid[gr_slatMax]; +}; + +inline Machine::Code::decoder::decoder(const limits & lims, Code &code) throw() +: _code(code), + _pre_context(code._constraint ? 0 : lims.pre_context), + _rule_length(code._constraint ? 1 : lims.rule_length), + _instr(code._code), _data(code._data), _max(lims) +{ } + + + +Machine::Code::Code(bool is_constraint, const byte * bytecode_begin, const byte * const bytecode_end, + uint8 pre_context, uint16 rule_length, const Silf & silf, const Face & face) + : _code(0), _data(0), _data_size(0), _instr_count(0), _max_ref(0), _status(loaded), + _constraint(is_constraint), _modify(false), _delete(false), _own(true) +{ + assert(bytecode_begin != 0); + if (bytecode_begin == bytecode_end) + { + ::new (this) Code(); + return; + } + assert(bytecode_end > bytecode_begin); + const opcode_t * op_to_fn = Machine::getOpcodeTable(); + + // Allocate code and dat target buffers, these sizes are a worst case + // estimate. Once we know their real sizes the we'll shrink them. + _code = static_cast<instr *>(malloc((bytecode_end - bytecode_begin) + * sizeof(instr))); + _data = static_cast<byte *>(malloc((bytecode_end - bytecode_begin) + * sizeof(byte))); + + if (!_code || !_data) { + failure(alloc_failed); + return; + } + + const decoder::limits lims = { + bytecode_end, + pre_context, + rule_length, + silf.numClasses(), + face.glyphs().numAttrs(), + face.numFeatures(), + {1,1,1,1,1,1,1,1, + 1,1,1,1,1,1,1,255, + 1,1,1,1,1,1,1,1, + 1,1,1,1,1,1,0,0, + 0,0,0,0,0,0,0,0, + 0,0,0,0,0,0,0,0, + 0,0,0,0,0,0,0, silf.numUser()} + }; + + decoder dec(lims, *this); + if(!dec.load(bytecode_begin, bytecode_end)) + return; + + // Is this an empty program? + if (_instr_count == 0) + { + release_buffers(); + ::new (this) Code(); + return; + } + + // When we reach the end check we've terminated it correctly + if (!is_return(_code[_instr_count-1])) { + failure(missing_return); + return; + } + + assert((_constraint && immutable()) || !_constraint); + dec.apply_analysis(_code, _code + _instr_count); + _max_ref = dec.max_ref(); + + // Now we know exactly how much code and data the program really needs + // realloc the buffers to exactly the right size so we don't waste any + // memory. + assert((bytecode_end - bytecode_begin) >= std::ptrdiff_t(_instr_count)); + assert((bytecode_end - bytecode_begin) >= std::ptrdiff_t(_data_size)); + _code = static_cast<instr *>(realloc(_code, (_instr_count+1)*sizeof(instr))); + _data = static_cast<byte *>(realloc(_data, _data_size*sizeof(byte))); + + // Make this RET_ZERO, we should never reach this but just in case ... + _code[_instr_count] = op_to_fn[RET_ZERO].impl[_constraint]; + + if (!_code) + failure(alloc_failed); +} + +Machine::Code::~Code() throw () +{ + if (_own) + release_buffers(); +} + + +bool Machine::Code::decoder::load(const byte * bc, const byte * bc_end) +{ + while (bc < bc_end) + { + const opcode opc = fetch_opcode(bc++); + if (opc == vm::MAX_OPCODE) + return false; + + analyse_opcode(opc, reinterpret_cast<const int8 *>(bc)); + + if (!emit_opcode(opc, bc)) + return false; + } + + return bool(_code); +} + +// Validation check and fixups. +// + +opcode Machine::Code::decoder::fetch_opcode(const byte * bc) +{ + const opcode opc = opcode(*bc++); + + // Do some basic sanity checks based on what we know about the opcode + if (!validate_opcode(opc, bc)) return MAX_OPCODE; + + // And check it's arguments as far as possible + switch (opc) + { + case NOP : + case PUSH_BYTE : + case PUSH_BYTEU : + case PUSH_SHORT : + case PUSH_SHORTU : + case PUSH_LONG : + case ADD : + case SUB : + case MUL : + case DIV : + case MIN_ : + case MAX_ : + case NEG : + case TRUNC8 : + case TRUNC16 : + case COND : + case AND : + case OR : + case NOT : + case EQUAL : + case NOT_EQ : + case LESS : + case GTR : + case LESS_EQ : + case GTR_EQ : + break; + case NEXT : + case NEXT_N : // runtime checked + case COPY_NEXT : + ++_pre_context; + break; + case PUT_GLYPH_8BIT_OBS : + valid_upto(_max.classes, bc[0]); + break; + case PUT_SUBS_8BIT_OBS : + valid_upto(_rule_length, _pre_context + int8(bc[0])); + valid_upto(_max.classes, bc[1]); + valid_upto(_max.classes, bc[2]); + break; + case PUT_COPY : + valid_upto(_rule_length, _pre_context + int8(bc[0])); + break; + case INSERT : + --_pre_context; + break; + case DELETE : + break; + case ASSOC : + for (uint8 num = bc[0]; num; --num) + valid_upto(_rule_length, _pre_context + int8(bc[num])); + break; + case CNTXT_ITEM : + valid_upto(_max.rule_length, _max.pre_context + int8(bc[0])); + if (bc + 2 + bc[1] >= _max.bytecode) failure(jump_past_end); + if (_pre_context != 0) failure(nested_context_item); + break; + case ATTR_SET : + case ATTR_ADD : + case ATTR_SUB : + case ATTR_SET_SLOT : + valid_upto(gr_slatMax, bc[0]); + break; + case IATTR_SET_SLOT : + if (valid_upto(gr_slatMax, bc[0])) + valid_upto(_max.attrid[bc[0]], bc[1]); + break; + case PUSH_SLOT_ATTR : + valid_upto(gr_slatMax, bc[0]); + valid_upto(_rule_length, _pre_context + int8(bc[1])); + break; + case PUSH_GLYPH_ATTR_OBS : + valid_upto(_max.glyf_attrs, bc[0]); + valid_upto(_rule_length, _pre_context + int8(bc[1])); + break; + case PUSH_GLYPH_METRIC : + valid_upto(kgmetDescent, bc[0]); + valid_upto(_rule_length, _pre_context + int8(bc[1])); + // level: dp[2] no check necessary + break; + case PUSH_FEAT : + valid_upto(_max.features, bc[0]); + valid_upto(_rule_length, _pre_context + int8(bc[1])); + break; + case PUSH_ATT_TO_GATTR_OBS : + valid_upto(_max.glyf_attrs, bc[0]); + valid_upto(_rule_length, _pre_context + int8(bc[1])); + break; + case PUSH_ATT_TO_GLYPH_METRIC : + valid_upto(kgmetDescent, bc[0]); + valid_upto(_rule_length, _pre_context + int8(bc[1])); + // level: dp[2] no check necessary + break; + case PUSH_ISLOT_ATTR : + if (valid_upto(gr_slatMax, bc[0])) + { + valid_upto(_rule_length, _pre_context + int8(bc[1])); + valid_upto(_max.attrid[bc[0]], bc[2]); + } + break; + case PUSH_IGLYPH_ATTR :// not implemented + case POP_RET : + case RET_ZERO : + case RET_TRUE : + break; + case IATTR_SET : + case IATTR_ADD : + case IATTR_SUB : + if (valid_upto(gr_slatMax, bc[0])) + valid_upto(_max.attrid[bc[0]], bc[1]); + break; + case PUSH_PROC_STATE : // dummy: dp[0] no check necessary + case PUSH_VERSION : + break; + case PUT_SUBS : + valid_upto(_rule_length, _pre_context + int8(bc[0])); + valid_upto(_max.classes, uint16(bc[1]<< 8) | bc[2]); + valid_upto(_max.classes, uint16(bc[3]<< 8) | bc[4]); + break; + case PUT_SUBS2 : // not implemented + case PUT_SUBS3 : // not implemented + break; + case PUT_GLYPH : + valid_upto(_max.classes, uint16(bc[0]<< 8) | bc[1]); + break; + case PUSH_GLYPH_ATTR : + case PUSH_ATT_TO_GLYPH_ATTR : + valid_upto(_max.glyf_attrs, uint16(bc[0]<< 8) | bc[1]); + valid_upto(_rule_length, _pre_context + int8(bc[2])); + break; + default: + failure(invalid_opcode); + break; + } + + return bool(_code) ? opc : MAX_OPCODE; +} + + +void Machine::Code::decoder::analyse_opcode(const opcode opc, const int8 * arg) throw() +{ + if (_code._constraint) return; + + switch (opc) + { + case DELETE : + _code._delete = true; + break; + case PUT_GLYPH_8BIT_OBS : + case PUT_GLYPH : + _code._modify = true; + _analysis.set_changed(_analysis.slotref); + break; + case NEXT : + case COPY_NEXT : + if (!_analysis.contexts[_analysis.slotref].flags.inserted) + ++_analysis.slotref; + _analysis.contexts[_analysis.slotref] = context(_code._instr_count+1); + if (_analysis.slotref > _analysis.max_ref) _analysis.max_ref = _analysis.slotref; + break; + case INSERT : + _analysis.contexts[_analysis.slotref].flags.inserted = true; + _code._modify = true; + break; + case PUT_SUBS_8BIT_OBS : // slotref on 1st parameter + case PUT_SUBS : + _code._modify = true; + _analysis.set_changed(_analysis.slotref); + // no break + case PUT_COPY : + { + if (arg[0] != 0) { _analysis.set_changed(_analysis.slotref); _code._modify = true; } + if (arg[0] <= 0 && -arg[0] <= _analysis.slotref - _analysis.contexts[_analysis.slotref].flags.inserted) + _analysis.set_ref(_analysis.slotref + arg[0] - _analysis.contexts[_analysis.slotref].flags.inserted); + else if (_analysis.slotref + arg[0] > _analysis.max_ref) _analysis.max_ref = _analysis.slotref + arg[0]; + break; + } + case PUSH_ATT_TO_GATTR_OBS : // slotref on 2nd parameter + if (_code._constraint) return; + // no break + case PUSH_GLYPH_ATTR_OBS : + case PUSH_SLOT_ATTR : + case PUSH_GLYPH_METRIC : + case PUSH_ATT_TO_GLYPH_METRIC : + case PUSH_ISLOT_ATTR : + case PUSH_FEAT : + if (arg[1] <= 0 && -arg[1] <= _analysis.slotref - _analysis.contexts[_analysis.slotref].flags.inserted) + _analysis.set_ref(_analysis.slotref + arg[1] - _analysis.contexts[_analysis.slotref].flags.inserted); + else if (_analysis.slotref + arg[1] > _analysis.max_ref) _analysis.max_ref = _analysis.slotref + arg[1]; + break; + case PUSH_ATT_TO_GLYPH_ATTR : + if (_code._constraint) return; + // no break + case PUSH_GLYPH_ATTR : + if (arg[2] <= 0 && -arg[2] <= _analysis.slotref - _analysis.contexts[_analysis.slotref].flags.inserted) + _analysis.set_ref(_analysis.slotref + arg[2] - _analysis.contexts[_analysis.slotref].flags.inserted); + else if (_analysis.slotref + arg[2] > _analysis.max_ref) _analysis.max_ref = _analysis.slotref + arg[2]; + break; + case ASSOC : // slotrefs in varargs + break; + default: + break; + } +} + + +bool Machine::Code::decoder::emit_opcode(opcode opc, const byte * & bc) +{ + const opcode_t * op_to_fn = Machine::getOpcodeTable(); + const opcode_t & op = op_to_fn[opc]; + if (op.impl[_code._constraint] == 0) + { + failure(unimplemented_opcode_used); + return false; + } + + const size_t param_sz = op.param_sz == VARARGS ? bc[0] + 1 : op.param_sz; + + // Add this instruction + *_instr++ = op.impl[_code._constraint]; + ++_code._instr_count; + + // Grab the parameters + if (param_sz) { + memcpy(_data, bc, param_sz * sizeof(byte)); + bc += param_sz; + _data += param_sz; + _code._data_size += param_sz; + } + + // recursively decode a context item so we can split the skip into + // instruction and data portions. + if (opc == CNTXT_ITEM) + { + assert(_pre_context == 0); + _pre_context = _max.pre_context + int8(_data[-2]); + _rule_length = _max.rule_length; + + const size_t ctxt_start = _code._instr_count; + byte & instr_skip = _data[-1]; + byte & data_skip = *_data++; + ++_code._data_size; + + if (load(bc, bc + instr_skip)) + { + bc += instr_skip; + data_skip = instr_skip - (_code._instr_count - ctxt_start); + instr_skip = _code._instr_count - ctxt_start; + + _rule_length = 1; + _pre_context = 0; + } + } + + return bool(_code); +} + + +void Machine::Code::decoder::apply_analysis(instr * const code, instr * code_end) +{ + // insert TEMP_COPY commands for slots that need them (that change and are referenced later) + int tempcount = 0; + if (_code._constraint) return; + + const instr temp_copy = Machine::getOpcodeTable()[TEMP_COPY].impl[0]; + for (const context * c = _analysis.contexts, * const ce = c + _analysis.slotref; c != ce; ++c) + { + if (!c->flags.referenced || !c->flags.changed) continue; + + instr * const tip = code + c->codeRef + tempcount; + memmove(tip+1, tip, (code_end - tip) * sizeof(instr)); + *tip = temp_copy; + ++code_end; + ++tempcount; + } + + _code._instr_count = code_end - code; +} + + +inline +bool Machine::Code::decoder::validate_opcode(const opcode opc, const byte * const bc) +{ + if (opc >= MAX_OPCODE) + { + failure(invalid_opcode); + return false; + } + const opcode_t & op = Machine::getOpcodeTable()[opc]; + const size_t param_sz = op.param_sz == VARARGS ? bc[0] + 1 : op.param_sz; + if (bc + param_sz > _max.bytecode) + { + failure(arguments_exhausted); + return false; + } + return true; +} + + +bool Machine::Code::decoder::valid_upto(const uint16 limit, const uint16 x) const throw() +{ + const bool t = x < limit; + if (!t) failure(out_of_range_data); + return t; +} + + +inline +void Machine::Code::failure(const status_t s) throw() { + release_buffers(); + _status = s; +} + + +inline +void Machine::Code::decoder::analysis::set_ref(const int index) throw() { + contexts[index].flags.referenced = true; + if (index > max_ref) max_ref = index; +} + + +inline +void Machine::Code::decoder::analysis::set_changed(const int index) throw() { + contexts[index].flags.changed = true; + if (index > max_ref) max_ref = index; +} + + +void Machine::Code::release_buffers() throw() +{ + free(_code); + free(_data); + _code = 0; + _data = 0; + _own = false; +} + + +int32 Machine::Code::run(Machine & m, slotref * & map) const +{ + assert(_own); + assert(*this); // Check we are actually runnable + + if (m.slotMap().size() <= size_t(_max_ref + m.slotMap().context())) + { + m._status = Machine::slot_offset_out_bounds; +// return (m.slotMap().end() - map); + return 1; + } + + return m.run(_code, _data, map); +} + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/Face.cpp b/Build/source/libs/graphite2/graphite2-1.2.0/src/Face.cpp new file mode 100644 index 00000000000..4566025de92 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/Face.cpp @@ -0,0 +1,254 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#include <cstring> +#include "graphite2/Segment.h" +#include "inc/CmapCache.h" +#include "inc/debug.h" +#include "inc/Endian.h" +#include "inc/Face.h" +#include "inc/FileFace.h" +#include "inc/GlyphFace.h" +#include "inc/json.h" +#include "inc/SegCacheStore.h" +#include "inc/Segment.h" +#include "inc/NameTable.h" + + +using namespace graphite2; + +Face::Face(const void* appFaceHandle/*non-NULL*/, const gr_face_ops & ops) +: m_appFaceHandle(appFaceHandle), + m_pFileFace(NULL), + m_pGlyphFaceCache(NULL), + m_cmap(NULL), + m_pNames(NULL), + m_logger(NULL), + m_silfs(NULL), + m_numSilf(0), + m_ascent(0), + m_descent(0) +{ + memset(&m_ops, 0, sizeof m_ops); + memcpy(&m_ops, &ops, std::min(sizeof m_ops, ops.size)); +} + + +Face::~Face() +{ + setLogger(0); + delete m_pGlyphFaceCache; + delete m_cmap; + delete[] m_silfs; +#ifndef GRAPHITE2_NFILEFACE + delete m_pFileFace; +#endif + delete m_pNames; +} + +float Face::default_glyph_advance(const void* font_ptr, gr_uint16 glyphid) +{ + const Font & font = *reinterpret_cast<const Font *>(font_ptr); + + return font.face().glyphs().glyph(glyphid)->theAdvance().x * font.scale(); +} + +bool Face::readGlyphs(uint32 faceOptions) +{ + if (faceOptions & gr_face_cacheCmap) + m_cmap = new CachedCmap(*this); + else + m_cmap = new DirectCmap(*this); + + m_pGlyphFaceCache = new GlyphCache(*this, faceOptions); + if (!m_pGlyphFaceCache + || m_pGlyphFaceCache->numGlyphs() == 0 + || m_pGlyphFaceCache->unitsPerEm() == 0 + || !m_cmap || !*m_cmap) + return false; + + if (faceOptions & gr_face_preloadGlyphs) + nameTable(); // preload the name table along with the glyphs, heh. + + return true; +} + +bool Face::readGraphite(const Table & silf) +{ + const byte * p = silf; + if (!p) return false; + + const uint32 version = be::read<uint32>(p); + if (version < 0x00020000) return false; + if (version >= 0x00030000) + be::skip<uint32>(p); // compilerVersion + m_numSilf = be::read<uint16>(p); + be::skip<uint16>(p); // reserved + + bool havePasses = false; + m_silfs = new Silf[m_numSilf]; + for (int i = 0; i < m_numSilf; i++) + { + const uint32 offset = be::read<uint32>(p), + next = i == m_numSilf - 1 ? silf.size() : be::peek<uint32>(p); + if (next > silf.size() || offset >= next) + return false; + + if (!m_silfs[i].readGraphite(silf + offset, next - offset, *this, version)) + return false; + + if (m_silfs[i].numPasses()) + havePasses = true; + } + + return havePasses; +} + +bool Face::readFeatures() +{ + return m_Sill.readFace(*this); +} + +bool Face::runGraphite(Segment *seg, const Silf *aSilf) const +{ +#if !defined GRAPHITE2_NTRACING + json * dbgout = logger(); + if (dbgout) + { + *dbgout << json::object + << "id" << objectid(seg) + << "passes" << json::array; + } +#endif + + bool res = aSilf->runGraphite(seg, 0, aSilf->justificationPass()); + res &= aSilf->runGraphite(seg, aSilf->positionPass(), aSilf->numPasses()); + +#if !defined GRAPHITE2_NTRACING + if (dbgout) +{ + *dbgout << json::item + << json::close // Close up the passes array + << "output" << json::array; + for(Slot * s = seg->first(); s; s = s->next()) + *dbgout << dslot(seg, s); + seg->finalise(0); // Call this here to fix up charinfo back indexes. + *dbgout << json::close + << "advance" << seg->advance() + << "chars" << json::array; + for(size_t i = 0, n = seg->charInfoCount(); i != n; ++i) + *dbgout << json::flat << *seg->charinfo(i); + *dbgout << json::close // Close up the chars array + << json::close; // Close up the segment object + } +#endif + + return res; +} + +void Face::setLogger(FILE * log_file GR_MAYBE_UNUSED) +{ +#if !defined GRAPHITE2_NTRACING + delete m_logger; + m_logger = log_file ? new json(log_file) : 0; +#endif +} + +const Silf *Face::chooseSilf(uint32 script) const +{ + if (m_numSilf == 0) + return NULL; + else if (m_numSilf == 1 || script == 0) + return m_silfs; + else // do more work here + return m_silfs; +} + +uint16 Face::findPseudo(uint32 uid) const +{ + return (m_numSilf) ? m_silfs[0].findPseudo(uid) : 0; +} + +uint16 Face::getGlyphMetric(uint16 gid, uint8 metric) const +{ + switch (metrics(metric)) + { + case kgmetAscent : return m_ascent; + case kgmetDescent : return m_descent; + default: return glyphs().glyph(gid)->getMetric(metric); + } +} + +void Face::takeFileFace(FileFace* pFileFace GR_MAYBE_UNUSED/*takes ownership*/) +{ +#ifndef GRAPHITE2_NFILEFACE + if (m_pFileFace==pFileFace) + return; + + delete m_pFileFace; + m_pFileFace = pFileFace; +#endif +} + +NameTable * Face::nameTable() const +{ + if (m_pNames) return m_pNames; + const Table name(*this, Tag::name); + if (name) + m_pNames = new NameTable(name, name.size()); + return m_pNames; +} + +uint16 Face::languageForLocale(const char * locale) const +{ + nameTable(); + if (m_pNames) + return m_pNames->getLanguageId(locale); + return 0; +} + +Face::Table::Table(const Face & face, const Tag n) throw() +: _f(&face) +{ + size_t sz = 0; + _p = reinterpret_cast<const byte *>((*_f->m_ops.get_table)(_f->m_appFaceHandle, n, &sz)); + _sz = uint32(sz); + if (!TtfUtil::CheckTable(n, _p, _sz)) + { + this->~Table(); // Make sure we release the table buffer even if the table filed it's checks + _p = 0; _sz = 0; + } +} + +Face::Table & Face::Table::operator = (const Table & rhs) throw() +{ + if (_p == rhs._p) return *this; + + this->~Table(); + new (this) Table(rhs); + return *this; +} + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/FeatureMap.cpp b/Build/source/libs/graphite2/graphite2-1.2.0/src/FeatureMap.cpp new file mode 100644 index 00000000000..c625950b8a8 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/FeatureMap.cpp @@ -0,0 +1,279 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#include <cstring> + +#include "inc/Main.h" +#include "inc/bits.h" +#include "inc/Endian.h" +#include "inc/FeatureMap.h" +#include "inc/FeatureVal.h" +#include "graphite2/Font.h" +#include "inc/TtfUtil.h" +#include <cstdlib> +#include "inc/Face.h" + + +using namespace graphite2; + +namespace +{ + static int cmpNameAndFeatures(const void *ap, const void *bp) + { + const NameAndFeatureRef & a = *static_cast<const NameAndFeatureRef *>(ap), + & b = *static_cast<const NameAndFeatureRef *>(bp); + return (a < b ? -1 : (b < a ? 1 : 0)); + } + + const size_t FEAT_HEADER = sizeof(uint32) + 2*sizeof(uint16) + sizeof(uint32), + FEATURE_SIZE = sizeof(uint32) + + 2*sizeof(uint16) + + sizeof(uint32) + + 2*sizeof(uint16), + FEATURE_SETTING_SIZE = sizeof(int16) + sizeof(uint16); + + uint16 readFeatureSettings(const byte * p, FeatureSetting * s, size_t num_settings) + { + uint16 max_val = 0; + for (FeatureSetting * const end = s + num_settings; s != end; ++s) + { + const int16 value = be::read<int16>(p); + ::new (s) FeatureSetting(value, be::read<uint16>(p)); + if (uint16(value) > max_val) max_val = value; + } + + return max_val; + } +} + +FeatureRef::FeatureRef(const Face & face, + unsigned short & bits_offset, uint32 max_val, + uint32 name, uint16 uiName, uint16 flags, + FeatureSetting *settings, uint16 num_set) throw() +: m_pFace(&face), + m_nameValues(settings), + m_mask(mask_over_val(max_val)), + m_max(max_val), + m_id(name), + m_nameid(uiName), + m_flags(flags), + m_numSet(num_set) +{ + const uint8 need_bits = bit_set_count(m_mask); + m_index = (bits_offset + need_bits) / SIZEOF_CHUNK; + if (m_index > bits_offset / SIZEOF_CHUNK) + bits_offset = m_index*SIZEOF_CHUNK; + m_bits = bits_offset % SIZEOF_CHUNK; + bits_offset += need_bits; + m_mask <<= m_bits; +} + +FeatureRef::~FeatureRef() throw() +{ + free(m_nameValues); +} + +bool FeatureMap::readFeats(const Face & face) +{ + const Face::Table feat(face, TtfUtil::Tag::Feat); + const byte * p = feat; + if (!p) return true; + if (feat.size() < FEAT_HEADER) return false; + + const byte *const feat_start = p, + *const feat_end = p + feat.size(); + + const uint32 version = be::read<uint32>(p); + m_numFeats = be::read<uint16>(p); + be::skip<uint16>(p); + be::skip<uint32>(p); + + // Sanity checks + if (m_numFeats == 0) return true; + if (version < 0x00010000 || + p + m_numFeats*FEATURE_SIZE > feat_end) + { //defensive + m_numFeats = 0; + return false; + } + + m_feats = new FeatureRef [m_numFeats]; + uint16 * const defVals = gralloc<uint16>(m_numFeats); + unsigned short bits = 0; //to cause overflow on first Feature + + for (int i = 0, ie = m_numFeats; i != ie; i++) + { + const uint32 label = version < 0x00020000 ? be::read<uint16>(p) : be::read<uint32>(p); + const uint16 num_settings = be::read<uint16>(p); + if (version >= 0x00020000) + be::skip<uint16>(p); + const byte * const feat_setts = feat_start + be::read<uint32>(p); + const uint16 flags = be::read<uint16>(p), + uiName = be::read<uint16>(p); + + if (feat_setts + num_settings * FEATURE_SETTING_SIZE > feat_end) + { + free(defVals); + return false; + } + + FeatureSetting *uiSet; + uint32 maxVal; + if (num_settings != 0) + { + uiSet = gralloc<FeatureSetting>(num_settings); + maxVal = readFeatureSettings(feat_setts, uiSet, num_settings); + defVals[i] = uiSet[0].value(); + } + else + { + uiSet = 0; + maxVal = 0xffffffff; + defVals[i] = 0; + } + + ::new (m_feats + i) FeatureRef (face, bits, maxVal, + label, uiName, flags, + uiSet, num_settings); + } + m_defaultFeatures = new Features(bits/(sizeof(uint32)*8) + 1, *this); + m_pNamedFeats = new NameAndFeatureRef[m_numFeats]; + for (int i = 0; i < m_numFeats; ++i) + { + m_feats[i].applyValToFeature(defVals[i], *m_defaultFeatures); + m_pNamedFeats[i] = m_feats+i; + } + + free(defVals); + + qsort(m_pNamedFeats, m_numFeats, sizeof(NameAndFeatureRef), &cmpNameAndFeatures); + + return true; +} + +bool SillMap::readFace(const Face & face) +{ + if (!m_FeatureMap.readFeats(face)) return false; + if (!readSill(face)) return false; + return true; +} + + +bool SillMap::readSill(const Face & face) +{ + const Face::Table sill(face, TtfUtil::Tag::Sill); + const byte *pSill = sill; + + if (!pSill) return true; + if (sill.size() < 12) return false; + if (be::read<uint32>(pSill) != 0x00010000UL) return false; + m_numLanguages = be::read<uint16>(pSill); + m_langFeats = new LangFeaturePair[m_numLanguages]; + if (!m_langFeats || !m_FeatureMap.m_numFeats) { m_numLanguages = 0; return true; } //defensive + + pSill += 6; // skip the fast search + if (sill.size() < m_numLanguages * 8U + 12) return false; + + for (int i = 0; i < m_numLanguages; i++) + { + uint32 langid = be::read<uint32>(pSill); + uint16 numSettings = be::read<uint16>(pSill); + uint16 offset = be::read<uint16>(pSill); + if (offset + 8U * numSettings > sill.size() && numSettings > 0) return false; + Features* feats = new Features(*m_FeatureMap.m_defaultFeatures); + const byte *pLSet = sill + offset; + + // Apply langauge specific settings + for (int j = 0; j < numSettings; j++) + { + uint32 name = be::read<uint32>(pLSet); + uint16 val = be::read<uint16>(pLSet); + pLSet += 2; + const FeatureRef* pRef = m_FeatureMap.findFeatureRef(name); + if (pRef) pRef->applyValToFeature(val, *feats); + } + // Add the language id feature which is always feature id 1 + const FeatureRef* pRef = m_FeatureMap.findFeatureRef(1); + if (pRef) pRef->applyValToFeature(langid, *feats); + + m_langFeats[i].m_lang = langid; + m_langFeats[i].m_pFeatures = feats; + } + return true; +} + + +Features* SillMap::cloneFeatures(uint32 langname/*0 means default*/) const +{ + if (langname) + { + // the number of languages in a font is usually small e.g. 8 in Doulos + // so this loop is not very expensive + for (uint16 i = 0; i < m_numLanguages; i++) + { + if (m_langFeats[i].m_lang == langname) + return new Features(*m_langFeats[i].m_pFeatures); + } + } + return new Features (*m_FeatureMap.m_defaultFeatures); +} + + + +const FeatureRef *FeatureMap::findFeatureRef(uint32 name) const +{ + NameAndFeatureRef *it; + + for (it = m_pNamedFeats; it < m_pNamedFeats + m_numFeats; ++it) + if (it->m_name == name) + return it->m_pFRef; + return NULL; +} + +bool FeatureRef::applyValToFeature(uint32 val, Features & pDest) const +{ + if (val>maxVal() || !m_pFace) + return false; + if (pDest.m_pMap==NULL) + pDest.m_pMap = &m_pFace->theSill().theFeatureMap(); + else + if (pDest.m_pMap!=&m_pFace->theSill().theFeatureMap()) + return false; //incompatible + pDest.reserve(m_index); + pDest[m_index] &= ~m_mask; + pDest[m_index] |= (uint32(val) << m_bits); + return true; +} + +uint32 FeatureRef::getFeatureVal(const Features& feats) const +{ + if (m_index < feats.size() && &m_pFace->theSill().theFeatureMap()==feats.m_pMap) + return (feats[m_index] & m_mask) >> m_bits; + else + return 0; +} + + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/FileFace.cpp b/Build/source/libs/graphite2/graphite2-1.2.0/src/FileFace.cpp new file mode 100644 index 00000000000..1e37763fb6a --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/FileFace.cpp @@ -0,0 +1,118 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#include <cstring> +//#include "graphite2/Segment.h" +//#include "inc/CmapCache.h" +//#include "inc/Endian.h" +#include "inc/FileFace.h" +//#include "inc/GlyphFace.h" +//#include "inc/SegCacheStore.h" +//#include "inc/Segment.h" +//#include "inc/NameTable.h" + + +using namespace graphite2; + +#ifndef GRAPHITE2_NFILEFACE + +FileFace::FileFace(const char *filename) +: _file(fopen(filename, "rb")), + _file_len(0), + _header_tbl(NULL), + _table_dir(NULL) +{ + if (!_file) return; + + if (fseek(_file, 0, SEEK_END)) return; + _file_len = ftell(_file); + if (fseek(_file, 0, SEEK_SET)) return; + + size_t tbl_offset, tbl_len; + + // Get the header. + if (!TtfUtil::GetHeaderInfo(tbl_offset, tbl_len)) return; + if (fseek(_file, tbl_offset, SEEK_SET)) return; + _header_tbl = (TtfUtil::Sfnt::OffsetSubTable*)gralloc<char>(tbl_len); + if (_header_tbl) + { + if (fread(_header_tbl, 1, tbl_len, _file) != tbl_len) return; + if (!TtfUtil::CheckHeader(_header_tbl)) return; + } + + // Get the table directory + if (!TtfUtil::GetTableDirInfo(_header_tbl, tbl_offset, tbl_len)) return; + _table_dir = (TtfUtil::Sfnt::OffsetSubTable::Entry*)gralloc<char>(tbl_len); + if (fseek(_file, tbl_offset, SEEK_SET)) return; + if (_table_dir) + if (fread(_table_dir, 1, tbl_len, _file) != tbl_len) return; +} + +FileFace::~FileFace() +{ + free(_table_dir); + free(_header_tbl); + if (_file) + fclose(_file); +} + + +const void *FileFace::get_table_fn(const void* appFaceHandle, unsigned int name, size_t *len) +{ + if (appFaceHandle == 0) return 0; + const FileFace & file_face = *static_cast<const FileFace *>(appFaceHandle); + + char *tbl; + size_t tbl_offset, tbl_len; + if (!TtfUtil::GetTableInfo(name, file_face._header_tbl, file_face._table_dir, tbl_offset, tbl_len)) + return 0; + + if (tbl_offset + tbl_len > file_face._file_len + || fseek(file_face._file, tbl_offset, SEEK_SET) != 0) + return 0; + + tbl = gralloc<char>(tbl_len); + if (fread(tbl, 1, tbl_len, file_face._file) != tbl_len) + { + free(tbl); + return 0; + } + + if (len) *len = tbl_len; + return tbl; +} + +void FileFace::rel_table_fn(const void* appFaceHandle, const void *table_buffer) +{ + if (appFaceHandle == 0) return; + + free(const_cast<void *>(table_buffer)); +} + +const gr_face_ops FileFace::ops = { sizeof FileFace::ops, &FileFace::get_table_fn, &FileFace::rel_table_fn }; + + +#endif //!GRAPHITE2_NFILEFACE diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/Font.cpp b/Build/source/libs/graphite2/graphite2-1.2.0/src/Font.cpp new file mode 100644 index 00000000000..b090bb0fa80 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/Font.cpp @@ -0,0 +1,62 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#include <algorithm> +#include "inc/Face.h" +#include "inc/Font.h" +#include "inc/GlyphCache.h" + +using namespace graphite2; + +Font::Font(float ppm, const Face & f, const void * appFontHandle, const gr_font_ops * ops) +: m_appFontHandle(appFontHandle ? appFontHandle : this), + m_face(f), + m_scale(ppm / f.glyphs().unitsPerEm()), + m_hinted(appFontHandle && ops && (ops->glyph_advance_x || ops->glyph_advance_y)) +{ + memset(&m_ops, 0, sizeof m_ops); + if (m_hinted) + memcpy(&m_ops, ops, std::min(sizeof m_ops, ops->size)); + else + m_ops.glyph_advance_x = &Face::default_glyph_advance; + + size_t nGlyphs = f.glyphs().numGlyphs(); + m_advances = gralloc<float>(nGlyphs); + if (m_advances) + { + for (float *advp = m_advances; nGlyphs; --nGlyphs, ++advp) + *advp = INVALID_ADVANCE; + } +} + + +/*virtual*/ Font::~Font() +{ + free(m_advances); +} + + + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/GlyphCache.cpp b/Build/source/libs/graphite2/graphite2-1.2.0/src/GlyphCache.cpp new file mode 100644 index 00000000000..7f304479281 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/GlyphCache.cpp @@ -0,0 +1,344 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#include <algorithm> + +#include "graphite2/Font.h" + +#include "inc/Main.h" +#include "inc/Face.h" //for the tags +#include "inc/GlyphCache.h" +#include "inc/GlyphFace.h" +#include "inc/Endian.h" + +using namespace graphite2; + +namespace +{ + class glat_iterator : public std::iterator<std::input_iterator_tag, std::pair<sparse::key_type, sparse::mapped_type> > + { + public: + glat_iterator(const void * glat=0) : _p(reinterpret_cast<const byte *>(glat)), _n(0) {} + + glat_iterator & operator ++ () { ++_v.first; --_n; _p += sizeof(uint16); if (_n == -1) { _p -= 2; _v.first = *_p++; _n = *_p++; } return *this; } + glat_iterator operator ++ (int) { glat_iterator tmp(*this); operator++(); return tmp; } + + bool operator == (const glat_iterator & rhs) { return _p >= rhs._p || _p + _n*sizeof(uint16) > rhs._p; } + bool operator != (const glat_iterator & rhs) { return !operator==(rhs); } + + value_type operator * () const { + if (_n==0) { _v.first = *_p++; _n = *_p++; } + _v.second = be::peek<uint16>(_p); + return _v; + } + const value_type * operator ->() const { operator * (); return &_v; } + + protected: + mutable const byte * _p; + mutable value_type _v; + mutable int _n; + }; + + class glat2_iterator : public glat_iterator + { + public: + glat2_iterator(const void * glat) : glat_iterator(glat) {} + + glat2_iterator & operator ++ () { ++_v.first; --_n; _p += sizeof(uint16); if (_n == -1) { _p -= sizeof(uint16)*2; _v.first = be::read<uint16>(_p); _n = be::read<uint16>(_p); } return *this; } + glat2_iterator operator ++ (int) { glat2_iterator tmp(*this); operator++(); return tmp; } + + value_type operator * () const { + if (_n==0) { _v.first = be::read<uint16>(_p); _n = be::read<uint16>(_p); } + _v.second = be::peek<uint16>(_p); + return _v; + } + const value_type * operator ->() const { operator * (); return &_v; } + }; +} + + +class GlyphCache::Loader +{ +public: + Loader(const Face & face, const bool dumb_font); //return result indicates success. Do not use if failed. + + operator bool () const throw(); + unsigned short int units_per_em() const throw(); + unsigned short int num_glyphs() const throw(); + unsigned short int num_attrs() const throw(); + + const GlyphFace * read_glyph(unsigned short gid, GlyphFace &) const throw(); + + CLASS_NEW_DELETE; +private: + Face::Table _head, + _hhea, + _hmtx, + _glyf, + _loca, + m_pGlat, + m_pGloc; + + bool _long_fmt; + unsigned short _num_glyphs_graphics, //i.e. boundary box and advance + _num_glyphs_attributes, + _num_attrs; // number of glyph attributes per glyph +}; + + + +GlyphCache::GlyphCache(const Face & face, const uint32 face_options) +: _glyph_loader(new Loader(face, bool(face_options & gr_face_dumbRendering))), + _glyphs(_glyph_loader && *_glyph_loader ? grzeroalloc<const GlyphFace *>(_glyph_loader->num_glyphs()) : 0), + _num_glyphs(_glyphs ? _glyph_loader->num_glyphs() : 0), + _num_attrs(_glyphs ? _glyph_loader->num_attrs() : 0), + _upem(_glyphs ? _glyph_loader->units_per_em() : 0) +{ + if ((face_options & gr_face_preloadGlyphs) && _glyph_loader && _glyphs) + { + GlyphFace * const glyphs = new GlyphFace [_num_glyphs]; + if (!glyphs) + return; + + // The 0 glyph is definately required. + _glyphs[0] = _glyph_loader->read_glyph(0, glyphs[0]); + + // glyphs[0] has the same address as the glyphs array just allocated, + // thus assigning the &glyphs[0] to _glyphs[0] means _glyphs[0] points + // to the entire array. + const GlyphFace * loaded = _glyphs[0]; + for (uint16 gid = 1; loaded && gid != _num_glyphs; ++gid) + _glyphs[gid] = loaded = _glyph_loader->read_glyph(gid, glyphs[gid]); + + if (!loaded) + { + _glyphs[0] = 0; + delete [] glyphs; + } + delete _glyph_loader; + _glyph_loader = 0; + } + + if (_glyphs && glyph(0) == 0) + { + free(_glyphs); + _glyphs = 0; + _num_glyphs = _num_attrs = _upem = 0; + } +} + + +GlyphCache::~GlyphCache() +{ + if (_glyphs) + { + if (_glyph_loader) + { + const GlyphFace * * g = _glyphs; + for(unsigned short n = _num_glyphs; n; --n, ++g) + delete *g; + } + else + delete [] _glyphs[0]; + free(_glyphs); + } + delete _glyph_loader; +} + +const GlyphFace *GlyphCache::glyph(unsigned short glyphid) const //result may be changed by subsequent call with a different glyphid +{ + const GlyphFace * & p = _glyphs[glyphid]; + if (p == 0 && _glyph_loader) + { + GlyphFace * g = new GlyphFace(); + if (g) p = _glyph_loader->read_glyph(glyphid, *g); + } + return p; +} + +uint16 GlyphCache::glyphAttr(uint16 gid, uint16 gattr) const +{ + const GlyphFace * p = glyphSafe(gid); + + return p && gattr < _num_attrs ? p->attrs()[gattr] : 0; +} + + + +GlyphCache::Loader::Loader(const Face & face, const bool dumb_font) +: _head(face, Tag::head), + _hhea(face, Tag::hhea), + _hmtx(face, Tag::hmtx), + _glyf(face, Tag::glyf), + _loca(face, Tag::loca), + _long_fmt(false), + _num_glyphs_graphics(0), + _num_glyphs_attributes(0), + _num_attrs(0) +{ + if (!operator bool()) + return; + + const Face::Table maxp = Face::Table(face, Tag::maxp); + if (!maxp) { _head = Face::Table(); return; } + + _num_glyphs_graphics = TtfUtil::GlyphCount(maxp); + // This will fail if the number of glyphs is wildly out of range. + if (TtfUtil::LocaLookup(_num_glyphs_graphics-1, _loca, _loca.size(), _head) == size_t(-1)) + { + _head = Face::Table(); + return; + } + + if (!dumb_font) + { + if ((m_pGlat = Face::Table(face, Tag::Glat)) == NULL + || (m_pGloc = Face::Table(face, Tag::Gloc)) == NULL + || m_pGloc.size() < 6) + { + _head = Face::Table(); + return; + } + const byte * p = m_pGloc; + const int version = be::read<uint32>(p); + const uint16 flags = be::read<uint16>(p); + _num_attrs = be::read<uint16>(p); + // We can accurately calculate the number of attributed glyphs by + // subtracting the length of the attribids array (numAttribs long if present) + // and dividing by either 2 or 4 depending on shor or lonf format + _long_fmt = flags & 1; + _num_glyphs_attributes = (m_pGloc.size() + - (p - m_pGloc) + - sizeof(uint16)*(flags & 0x2 ? _num_attrs : 0)) + / (_long_fmt ? sizeof(uint32) : sizeof(uint16)) - 1; + + if (version != 0x00010000 + || _num_attrs == 0 || _num_attrs > 0x1000 // is this hard limit appropriate? + || _num_glyphs_graphics > _num_glyphs_attributes) + { + _head = Face::Table(); + return; + } + } +} + +inline +GlyphCache::Loader::operator bool () const throw() +{ + return _head && _hhea && _hmtx && _glyf && _loca; +} + +inline +unsigned short int GlyphCache::Loader::units_per_em() const throw() +{ + return _head ? TtfUtil::DesignUnits(_head) : 0; +} + +inline +unsigned short int GlyphCache::Loader::num_glyphs() const throw() +{ + return std::max(_num_glyphs_graphics, _num_glyphs_attributes); +} + +inline +unsigned short int GlyphCache::Loader::num_attrs() const throw() +{ + return _num_attrs; +} + +const GlyphFace * GlyphCache::Loader::read_glyph(unsigned short glyphid, GlyphFace & glyph) const throw() +{ + Rect bbox; + Position advance; + + if (glyphid < _num_glyphs_graphics) + { + int nLsb, xMin, yMin, xMax, yMax; + unsigned int nAdvWid; + size_t locidx = TtfUtil::LocaLookup(glyphid, _loca, _loca.size(), _head); + void *pGlyph = TtfUtil::GlyfLookup(_glyf, locidx, _glyf.size()); + if (TtfUtil::HorMetrics(glyphid, _hmtx, _hmtx.size(), _hhea, nLsb, nAdvWid)) + advance = Position(static_cast<float>(nAdvWid), 0); + + if (pGlyph && TtfUtil::GlyfBox(pGlyph, xMin, yMin, xMax, yMax)) + bbox = Rect(Position(static_cast<float>(xMin), static_cast<float>(yMin)), + Position(static_cast<float>(xMax), static_cast<float>(yMax))); + } + + if (glyphid < _num_glyphs_attributes) + { + const byte * gloc = m_pGloc; + size_t glocs = 0, gloce = 0; + + be::skip<uint32>(gloc); + be::skip<uint16>(gloc,2); + if (_long_fmt) + { + be::skip<uint32>(gloc, glyphid); + glocs = be::read<uint32>(gloc); + gloce = be::peek<uint32>(gloc); + } + else + { + be::skip<uint16>(gloc, glyphid); + glocs = be::read<uint16>(gloc); + gloce = be::peek<uint16>(gloc); + } + + if (glocs >= m_pGlat.size() && gloce > m_pGlat.size()) + return 0; + + const uint32 glat_version = be::peek<uint32>(m_pGlat); + if (glat_version < 0x00020000) + { + if (gloce - glocs < 2*sizeof(byte)+sizeof(uint16) + || gloce - glocs > _num_attrs*(2*sizeof(byte)+sizeof(uint16))) + { + return 0; + } + + new (&glyph) GlyphFace(bbox, advance, glat_iterator(m_pGlat + glocs), glat_iterator(m_pGlat + gloce)); + } + else + { + if (gloce - glocs < 3*sizeof(uint16) + || gloce - glocs > _num_attrs*3*sizeof(uint16)) + { + return 0; + } + + new (&glyph) GlyphFace(bbox, advance, glat2_iterator(m_pGlat + glocs), glat2_iterator(m_pGlat + gloce)); + } + + if (glyph.attrs().size() > _num_attrs) + { + glyph.~GlyphFace(); + return 0; + } + } + + return &glyph; +} diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/GlyphFace.cpp b/Build/source/libs/graphite2/graphite2-1.2.0/src/GlyphFace.cpp new file mode 100644 index 00000000000..9fc11b2157e --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/GlyphFace.cpp @@ -0,0 +1,48 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#include "inc/GlyphFace.h" + + +using namespace graphite2; + +uint16 GlyphFace::getMetric(uint8 metric) const +{ + switch (metrics(metric)) + { + case kgmetLsb : return static_cast<uint16>(m_bbox.bl.x); + case kgmetRsb : return static_cast<uint16>(m_advance.x - m_bbox.tr.x); + case kgmetBbTop : return static_cast<uint16>(m_bbox.tr.y); + case kgmetBbBottom : return static_cast<uint16>(m_bbox.bl.y); + case kgmetBbLeft : return static_cast<uint16>(m_bbox.bl.x); + case kgmetBbRight : return static_cast<uint16>(m_bbox.tr.x); + case kgmetBbHeight : return static_cast<uint16>(m_bbox.tr.y - m_bbox.bl.y); + case kgmetBbWidth : return static_cast<uint16>(m_bbox.tr.x - m_bbox.bl.x); + case kgmetAdvWidth : return static_cast<uint16>(m_advance.x); + case kgmetAdvHeight : return static_cast<uint16>(m_advance.y); + default : return 0; + } +} diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/Justifier.cpp b/Build/source/libs/graphite2/graphite2-1.2.0/src/Justifier.cpp new file mode 100644 index 00000000000..fc667dca1ab --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/Justifier.cpp @@ -0,0 +1,267 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ + +#include "inc/Segment.h" +#include "graphite2/Font.h" +#include "inc/debug.h" +#include "inc/CharInfo.h" +#include "inc/Slot.h" +#include "inc/Main.h" +#include <math.h> + +using namespace graphite2; + +class JustifyTotal { +public: + JustifyTotal() : m_numGlyphs(0), m_tStretch(0), m_tShrink(0), m_tStep(0), m_tWeight(0) {} + void accumulate(Slot *s, Segment *seg, int level); + int weight() const { return m_tWeight; } + + CLASS_NEW_DELETE + +private: + int m_numGlyphs; + int m_tStretch; + int m_tShrink; + int m_tStep; + int m_tWeight; +}; + +void JustifyTotal::accumulate(Slot *s, Segment *seg, int level) +{ + ++m_numGlyphs; + m_tStretch += s->getJustify(seg, level, 0); + m_tShrink += s->getJustify(seg, level, 1); + m_tStep += s->getJustify(seg, level, 2); + m_tWeight += s->getJustify(seg, level, 3); +} + +float Segment::justify(Slot *pSlot, const Font *font, float width, GR_MAYBE_UNUSED justFlags flags, Slot *pFirst, Slot *pLast) +{ + Slot *s, *end; + float currWidth = 0.0; + const float scale = font ? font->scale() : 1.0f; + Position res; + + if (width < 0 && !(silf()->flags())) + return width; + + if (!pFirst) pFirst = pSlot; + while (!pFirst->isBase()) pFirst = pFirst->attachedTo(); + if (!pLast) pLast = last(); + while (!pLast->isBase()) pLast = pLast->attachedTo(); + const float base = pFirst->origin().x / scale; + width = width / scale; + if ((flags & gr_justEndInline) == 0) + { + do { + Rect bbox = theGlyphBBoxTemporary(pLast->glyph()); + if (bbox.bl.x != 0. || bbox.bl.y != 0. || bbox.tr.x != 0. || bbox.tr.y == 0.) + break; + pLast = pLast->prev(); + } while (pLast != pFirst); + } + + end = pLast->nextSibling(); + pFirst = pFirst->nextSibling(); + + int icount = 0; + int numLevels = silf()->numJustLevels(); + if (!numLevels) + { + for (s = pSlot; s != end; s = s->next()) + { + CharInfo *c = charinfo(s->before()); + if (isWhitespace(c->unicodeChar())) + { + s->setJustify(this, 0, 3, 1); + s->setJustify(this, 0, 2, 1); + s->setJustify(this, 0, 0, -1); + ++icount; + } + } + if (!icount) + { + for (s = pSlot; s != end; s = s->nextSibling()) + { + s->setJustify(this, 0, 3, 1); + s->setJustify(this, 0, 2, 1); + s->setJustify(this, 0, 0, -1); + } + } + ++numLevels; + } + + JustifyTotal *stats = new JustifyTotal[numLevels]; + for (s = pFirst; s != end; s = s->nextSibling()) + { + float w = s->origin().x / scale + s->advance() - base; + if (w > currWidth) currWidth = w; + for (int j = 0; j < numLevels; ++j) + stats[j].accumulate(s, this, j); + s->just(0); + } + + for (int i = (width < 0.0) ? -1 : numLevels - 1; i >= 0; --i) + { + float diff; + float error = 0.; + float diffpw; + int tWeight = stats[i].weight(); + + do { + error = 0.; + diff = width - currWidth; + diffpw = diff / tWeight; + tWeight = 0; + for (s = pFirst; s != end; s = s->nextSibling()) // don't include final glyph + { + int w = s->getJustify(this, i, 3); + float pref = diffpw * w + error; + int step = s->getJustify(this, i, 2); + if (!step) step = 1; // handle lazy font developers + if (pref > 0) + { + float max = uint16(s->getJustify(this, i, 0)); + if (i == 0) max -= s->just(); + if (pref > max) pref = max; + else tWeight += w; + } + else + { + float max = uint16(s->getJustify(this, i, 1)); + if (i == 0) max += s->just(); + if (-pref > max) pref = -max; + else tWeight += w; + } + int actual = step ? int(pref / step) * step : int(pref); + + if (actual) + { + error += diffpw * w - actual; + if (i == 0) + s->just(s->just() + actual); + else + s->setJustify(this, i, 4, actual); + } + } + currWidth += diff - error; + } while (i == 0 && int(abs(error)) > 0 && tWeight); + } + + Slot *oldFirst = m_first; + Slot *oldLast = m_last; + if (silf()->flags() & 1) + { + m_first = pSlot = addLineEnd(pSlot); + m_last = pLast = addLineEnd(end); + } + else + { + m_first = pSlot; + m_last = pLast; + } + + // run justification passes here +#if !defined GRAPHITE2_NTRACING + json * const dbgout = m_face->logger(); + if (dbgout) + *dbgout << json::object + << "justifies" << objectid(this) + << "passes" << json::array; +#endif + + if (m_silf->justificationPass() != m_silf->positionPass() && (width >= 0. || (silf()->flags() & 1))) + m_silf->runGraphite(this, m_silf->justificationPass(), m_silf->positionPass()); + +#if !defined GRAPHITE2_NTRACING + if (dbgout) + { + *dbgout << json::item << json::close; // Close up the passes array + positionSlots(NULL, pSlot, pLast); + Slot *lEnd = pLast->nextSibling(); + *dbgout << "output" << json::array; + for(Slot * t = pSlot; t != lEnd; t = t->next()) + *dbgout << dslot(this, t); + *dbgout << json::close << json::close; + } +#endif + + res = positionSlots(font, pSlot, pLast); + + if (silf()->flags() & 1) + { + delLineEnd(m_first); + delLineEnd(m_last); + } + m_first = oldFirst; + m_last = oldLast; + return res.x; +} + +Slot *Segment::addLineEnd(Slot *nSlot) +{ + Slot *eSlot = newSlot(); + const uint16 gid = silf()->endLineGlyphid(); + const GlyphFace * theGlyph = m_face->glyphs().glyphSafe(gid); + eSlot->setGlyph(this, gid, theGlyph); + if (nSlot) + { + eSlot->next(nSlot); + eSlot->prev(nSlot->prev()); + nSlot->prev(eSlot); + eSlot->before(nSlot->before()); + if (eSlot->prev()) + eSlot->after(eSlot->prev()->after()); + else + eSlot->after(nSlot->before()); + } + else + { + nSlot = m_last; + eSlot->prev(nSlot); + nSlot->next(eSlot); + eSlot->after(eSlot->prev()->after()); + eSlot->before(nSlot->after()); + } + return eSlot; +} + +void Segment::delLineEnd(Slot *s) +{ + Slot *nSlot = s->next(); + if (nSlot) + { + nSlot->prev(s->prev()); + if (s->prev()) + s->prev()->next(nSlot); + } + else + s->prev()->next(NULL); + freeSlot(s); +} + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/NameTable.cpp b/Build/source/libs/graphite2/graphite2-1.2.0/src/NameTable.cpp new file mode 100644 index 00000000000..d29b92bc40e --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/NameTable.cpp @@ -0,0 +1,222 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#include "inc/Main.h" +#include "inc/Endian.h" + +#include "inc/NameTable.h" +#include "inc/UtfCodec.h" + +using namespace graphite2; + +NameTable::NameTable(const void* data, size_t length, uint16 platformId, uint16 encodingID) + : m_platformId(0), m_encodingId(0), m_languageCount(0), + m_platformOffset(0), m_platformLastRecord(0), m_nameDataLength(0), + m_table(0), m_nameData(NULL) +{ + void *pdata = malloc(length); + if (!pdata) return; + memcpy(pdata, data, length); + m_table = reinterpret_cast<const TtfUtil::Sfnt::FontNames*>(pdata); + + if ((length > sizeof(TtfUtil::Sfnt::FontNames)) && + (length > sizeof(TtfUtil::Sfnt::FontNames) + + sizeof(TtfUtil::Sfnt::NameRecord) * ( be::swap<uint16>(m_table->count) - 1))) + { + uint16 offset = be::swap<uint16>(m_table->string_offset); + m_nameData = reinterpret_cast<const uint8*>(pdata) + offset; + setPlatformEncoding(platformId, encodingID); + m_nameDataLength = length - offset; + } + else + { + free(const_cast<TtfUtil::Sfnt::FontNames*>(m_table)); + m_table = NULL; + } +} + +uint16 NameTable::setPlatformEncoding(uint16 platformId, uint16 encodingID) +{ + if (!m_nameData) return 0; + uint16 i = 0; + uint16 count = be::swap<uint16>(m_table->count); + for (; i < count; i++) + { + if (be::swap<uint16>(m_table->name_record[i].platform_id) == platformId && + be::swap<uint16>(m_table->name_record[i].platform_specific_id) == encodingID) + { + m_platformOffset = i; + break; + } + } + while ((++i < count) && + (be::swap<uint16>(m_table->name_record[i].platform_id) == platformId) && + (be::swap<uint16>(m_table->name_record[i].platform_specific_id) == encodingID)) + { + m_platformLastRecord = i; + } + m_encodingId = encodingID; + m_platformId = platformId; + return 0; +} + +void* NameTable::getName(uint16& languageId, uint16 nameId, gr_encform enc, uint32& length) +{ + uint16 anyLang = 0; + uint16 enUSLang = 0; + uint16 bestLang = 0; + if (!m_table) + { + languageId = 0; + length = 0; + return NULL; + } + for (uint16 i = m_platformOffset; i <= m_platformLastRecord; i++) + { + if (be::swap<uint16>(m_table->name_record[i].name_id) == nameId) + { + uint16 langId = be::swap<uint16>(m_table->name_record[i].language_id); + if (langId == languageId) + { + bestLang = i; + break; + } + // MS language tags have the language in the lower byte, region in the higher + else if ((langId & 0xFF) == (languageId & 0xFF)) + { + bestLang = i; + } + else if (langId == 0x409) + { + enUSLang = i; + } + else + { + anyLang = i; + } + } + } + if (!bestLang) + { + if (enUSLang) bestLang = enUSLang; + else + { + bestLang = anyLang; + if (!anyLang) + { + languageId = 0; + length = 0; + return NULL; + } + } + } + const TtfUtil::Sfnt::NameRecord & nameRecord = m_table->name_record[bestLang]; + languageId = be::swap<uint16>(nameRecord.language_id); + uint16 utf16Length = be::swap<uint16>(nameRecord.length); + uint16 offset = be::swap<uint16>(nameRecord.offset); + if(offset + utf16Length > m_nameDataLength) + { + languageId = 0; + length = 0; + return NULL; + } + utf16Length >>= 1; // in utf16 units + utf16::codeunit_t * utf16Name = gralloc<utf16::codeunit_t>(utf16Length); + const uint8* pName = m_nameData + offset; + for (size_t i = 0; i < utf16Length; i++) + { + utf16Name[i] = be::read<uint16>(pName); + } + switch (enc) + { + case gr_utf8: + { + utf8::codeunit_t* uniBuffer = gralloc<utf8::codeunit_t>(3 * utf16Length + 1); + utf8::iterator d = uniBuffer; + for (utf16::const_iterator s = utf16Name, e = utf16Name + utf16Length; s != e; ++s, ++d) + *d = *s; + length = d - uniBuffer; + uniBuffer[length] = 0; + return uniBuffer; + } + case gr_utf16: + length = utf16Length; + return utf16Name; + case gr_utf32: + { + utf32::codeunit_t * uniBuffer = gralloc<utf32::codeunit_t>(utf16Length + 1); + utf32::iterator d = uniBuffer; + for (utf16::const_iterator s = utf16Name, e = utf16Name + utf16Length; s != e; ++s, ++d) + *d = *s; + length = d - uniBuffer; + uniBuffer[length] = 0; + return uniBuffer; + } + } + length = 0; + return NULL; +} + +uint16 NameTable::getLanguageId(const char * bcp47Locale) +{ + size_t localeLength = strlen(bcp47Locale); + uint16 localeId = m_locale2Lang.getMsId(bcp47Locale); + if (m_table && (be::swap<uint16>(m_table->format) == 1)) + { + const uint8 * pLangEntries = reinterpret_cast<const uint8*>(m_table) + + sizeof(TtfUtil::Sfnt::FontNames) + + sizeof(TtfUtil::Sfnt::NameRecord) * ( be::swap<uint16>(m_table->count) - 1); + uint16 numLangEntries = be::read<uint16>(pLangEntries); + const TtfUtil::Sfnt::LangTagRecord * langTag = + reinterpret_cast<const TtfUtil::Sfnt::LangTagRecord*>(pLangEntries); + if (pLangEntries + numLangEntries * sizeof(TtfUtil::Sfnt::LangTagRecord) <= m_nameData) + { + for (uint16 i = 0; i < numLangEntries; i++) + { + uint16 offset = be::swap<uint16>(langTag[i].offset); + uint16 length = be::swap<uint16>(langTag[i].length); + if ((offset + length <= m_nameDataLength) && (length == 2 * localeLength)) + { + const uint8* pName = m_nameData + offset; + bool match = true; + for (size_t j = 0; j < localeLength; j++) + { + uint16 code = be::read<uint16>(pName); + if ((code > 0x7F) || (code != bcp47Locale[j])) + { + match = false; + break; + } + } + if (match) + return 0x8000 + i; + } + } + } + } + return localeId; +} + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/Pass.cpp b/Build/source/libs/graphite2/graphite2-1.2.0/src/Pass.cpp new file mode 100644 index 00000000000..51fabc8e8b0 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/Pass.cpp @@ -0,0 +1,586 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#include "inc/Main.h" +#include "inc/debug.h" +#include "inc/Endian.h" +#include "inc/Pass.h" +#include <cstring> +#include <cstdlib> +#include <cassert> +#include "inc/Segment.h" +#include "inc/Code.h" +#include "inc/Rule.h" + +using namespace graphite2; +using vm::Machine; +typedef Machine::Code Code; + + +Pass::Pass() +: m_silf(0), + m_cols(0), + m_rules(0), + m_ruleMap(0), + m_startStates(0), + m_sTable(0), + m_states(0), + m_flags(0), + m_iMaxLoop(0), + m_numGlyphs(0), + m_numRules(0), + m_sRows(0), + m_sTransition(0), + m_sSuccess(0), + m_sColumns(0), + m_minPreCtxt(0), + m_maxPreCtxt(0) +{ +} + +Pass::~Pass() +{ + free(m_cols); + free(m_startStates); + free(m_sTable); + free(m_states); + free(m_ruleMap); + + delete [] m_rules; +} + +bool Pass::readPass(const byte * const pass_start, size_t pass_length, size_t subtable_base, const Face & face) +{ + const byte * p = pass_start, + * const pass_end = p + pass_length; + size_t numRanges; + + if (pass_length < 40) return false; + // Read in basic values + m_flags = be::read<byte>(p); + m_iMaxLoop = be::read<byte>(p); + be::skip<byte>(p,2); // skip maxContext & maxBackup + m_numRules = be::read<uint16>(p); + be::skip<uint16>(p); // fsmOffset - not sure why we would want this + const byte * const pcCode = pass_start + be::read<uint32>(p) - subtable_base, + * const rcCode = pass_start + be::read<uint32>(p) - subtable_base, + * const aCode = pass_start + be::read<uint32>(p) - subtable_base; + be::skip<uint32>(p); + m_sRows = be::read<uint16>(p); + m_sTransition = be::read<uint16>(p); + m_sSuccess = be::read<uint16>(p); + m_sColumns = be::read<uint16>(p); + numRanges = be::read<uint16>(p); + be::skip<uint16>(p, 3); // skip searchRange, entrySelector & rangeShift. + assert(p - pass_start == 40); + // Perform some sanity checks. + if ( m_sTransition > m_sRows + || m_sSuccess > m_sRows + || m_sSuccess + m_sTransition < m_sRows + || numRanges == 0) + return false; + + if (p + numRanges * 6 - 4 > pass_end) return false; + m_numGlyphs = be::peek<uint16>(p + numRanges * 6 - 4) + 1; + // Calculate the start of various arrays. + const byte * const ranges = p; + be::skip<uint16>(p, numRanges*3); + const byte * const o_rule_map = p; + be::skip<uint16>(p, m_sSuccess + 1); + + // More sanity checks + if (reinterpret_cast<const byte *>(o_rule_map + m_sSuccess*sizeof(uint16)) > pass_end + || p > pass_end) + return false; + const size_t numEntries = be::peek<uint16>(o_rule_map + m_sSuccess*sizeof(uint16)); + const byte * const rule_map = p; + be::skip<uint16>(p, numEntries); + + if (p + 2*sizeof(uint8) > pass_end) return false; + m_minPreCtxt = be::read<uint8>(p); + m_maxPreCtxt = be::read<uint8>(p); + if (m_minPreCtxt > m_maxPreCtxt) return false; + const byte * const start_states = p; + be::skip<int16>(p, m_maxPreCtxt - m_minPreCtxt + 1); + const uint16 * const sort_keys = reinterpret_cast<const uint16 *>(p); + be::skip<uint16>(p, m_numRules); + const byte * const precontext = p; + be::skip<byte>(p, m_numRules); + be::skip<byte>(p); // skip reserved byte + + if (p + sizeof(uint16) > pass_end) return false; + const size_t pass_constraint_len = be::read<uint16>(p); + const uint16 * const o_constraint = reinterpret_cast<const uint16 *>(p); + be::skip<uint16>(p, m_numRules + 1); + const uint16 * const o_actions = reinterpret_cast<const uint16 *>(p); + be::skip<uint16>(p, m_numRules + 1); + const byte * const states = p; + be::skip<int16>(p, m_sTransition*m_sColumns); + be::skip<byte>(p); // skip reserved byte + if (p != pcCode || p >= pass_end) return false; + be::skip<byte>(p, pass_constraint_len); + if (p != rcCode || p >= pass_end + || size_t(rcCode - pcCode) != pass_constraint_len) return false; + be::skip<byte>(p, be::peek<uint16>(o_constraint + m_numRules)); + if (p != aCode || p >= pass_end) return false; + be::skip<byte>(p, be::peek<uint16>(o_actions + m_numRules)); + + // We should be at the end or within the pass + if (p > pass_end) return false; + + // Load the pass constraint if there is one. + if (pass_constraint_len) + { + m_cPConstraint = vm::Machine::Code(true, pcCode, pcCode + pass_constraint_len, + precontext[0], be::peek<uint16>(sort_keys), *m_silf, face); + if (!m_cPConstraint) return false; + } + if (!readRanges(ranges, numRanges)) return false; + if (!readRules(rule_map, numEntries, precontext, sort_keys, + o_constraint, rcCode, o_actions, aCode, face)) return false; + return readStates(start_states, states, o_rule_map); +} + + +bool Pass::readRules(const byte * rule_map, const size_t num_entries, + const byte *precontext, const uint16 * sort_key, + const uint16 * o_constraint, const byte *rc_data, + const uint16 * o_action, const byte * ac_data, + const Face & face) +{ + const byte * const ac_data_end = ac_data + be::peek<uint16>(o_action + m_numRules); + const byte * const rc_data_end = rc_data + be::peek<uint16>(o_constraint + m_numRules); + + if (!(m_rules = new Rule [m_numRules])) return false; + precontext += m_numRules; + sort_key += m_numRules; + o_constraint += m_numRules; + o_action += m_numRules; + + // Load rules. + const byte * ac_begin = 0, * rc_begin = 0, + * ac_end = ac_data + be::peek<uint16>(o_action), + * rc_end = rc_data + be::peek<uint16>(o_constraint); + Rule * r = m_rules + m_numRules - 1; + for (size_t n = m_numRules; n; --n, --r, ac_end = ac_begin, rc_end = rc_begin) + { + r->preContext = *--precontext; + r->sort = be::peek<uint16>(--sort_key); +#ifndef NDEBUG + r->rule_idx = n - 1; +#endif + if (r->sort > 63 || r->preContext >= r->sort || r->preContext > m_maxPreCtxt || r->preContext < m_minPreCtxt) + return false; + ac_begin = ac_data + be::peek<uint16>(--o_action); + rc_begin = *--o_constraint ? rc_data + be::peek<uint16>(o_constraint) : rc_end; + + if (ac_begin > ac_end || ac_begin > ac_data_end || ac_end > ac_data_end + || rc_begin > rc_end || rc_begin > rc_data_end || rc_end > rc_data_end) + return false; + r->action = new vm::Machine::Code(false, ac_begin, ac_end, r->preContext, r->sort, *m_silf, face); + r->constraint = new vm::Machine::Code(true, rc_begin, rc_end, r->preContext, r->sort, *m_silf, face); + + if (!r->action || !r->constraint + || r->action->status() != Code::loaded + || r->constraint->status() != Code::loaded + || !r->constraint->immutable()) + return false; + } + + // Load the rule entries map + RuleEntry * re = m_ruleMap = gralloc<RuleEntry>(num_entries); + for (size_t n = num_entries; n; --n, ++re) + { + const ptrdiff_t rn = be::read<uint16>(rule_map); + if (rn >= m_numRules) return false; + re->rule = m_rules + rn; + } + + return true; +} + +static int cmpRuleEntry(const void *a, const void *b) { return (*(RuleEntry *)a < *(RuleEntry *)b ? -1 : + (*(RuleEntry *)b < *(RuleEntry *)a ? 1 : 0)); } + +bool Pass::readStates(const byte * starts, const byte *states, const byte * o_rule_map) +{ + m_startStates = gralloc<State *>(m_maxPreCtxt - m_minPreCtxt + 1); + m_states = gralloc<State>(m_sRows); + m_sTable = gralloc<State *>(m_sTransition * m_sColumns); + + if (!m_startStates || !m_states || !m_sTable) return false; + // load start states + for (State * * s = m_startStates, + * * const s_end = s + m_maxPreCtxt - m_minPreCtxt + 1; s != s_end; ++s) + { + *s = m_states + be::read<uint16>(starts); + if (*s < m_states || *s >= m_states + m_sRows) return false; // true; + } + + // load state transition table. + for (State * * t = m_sTable, + * * const t_end = t + m_sTransition*m_sColumns; t != t_end; ++t) + { + *t = m_states + be::read<uint16>(states); + if (*t < m_states || *t >= m_states + m_sRows) return false; + } + + State * s = m_states, + * const transitions_end = m_states + m_sTransition, + * const success_begin = m_states + m_sRows - m_sSuccess; + const RuleEntry * rule_map_end = m_ruleMap + be::peek<uint16>(o_rule_map + m_sSuccess*sizeof(uint16)); + for (size_t n = m_sRows; n; --n, ++s) + { + s->transitions = s < transitions_end ? m_sTable + (s-m_states)*m_sColumns : 0; + RuleEntry * const begin = s < success_begin ? 0 : m_ruleMap + be::read<uint16>(o_rule_map), + * const end = s < success_begin ? 0 : m_ruleMap + be::peek<uint16>(o_rule_map); + + if (begin >= rule_map_end || end > rule_map_end || begin > end) + return false; + s->rules = begin; + s->rules_end = (end - begin <= FiniteStateMachine::MAX_RULES)? end : + begin + FiniteStateMachine::MAX_RULES; + qsort(begin, end - begin, sizeof(RuleEntry), &cmpRuleEntry); + } + + return true; +} + +bool Pass::readRanges(const byte * ranges, size_t num_ranges) +{ + m_cols = gralloc<uint16>(m_numGlyphs); + memset(m_cols, 0xFF, m_numGlyphs * sizeof(uint16)); + for (size_t n = num_ranges; n; --n) + { + const uint16 first = be::read<uint16>(ranges), + last = be::read<uint16>(ranges), + col = be::read<uint16>(ranges); + uint16 *p; + + if (first > last || last >= m_numGlyphs || col >= m_sColumns) + return false; + + for (p = m_cols + first; p <= m_cols + last; ) + *p++ = col; + } + return true; +} + + +void Pass::runGraphite(Machine & m, FiniteStateMachine & fsm) const +{ + Slot *s = m.slotMap().segment.first(); + if (!s || !testPassConstraint(m)) return; + Slot *currHigh = s->next(); + +#if !defined GRAPHITE2_NTRACING + if (fsm.dbgout) *fsm.dbgout << "rules" << json::array; + json::closer rules_array_closer(fsm.dbgout); +#endif + + m.slotMap().highwater(currHigh); + int lc = m_iMaxLoop; + do + { + findNDoRule(s, m, fsm); + if (s && (m.slotMap().highpassed() || s == m.slotMap().highwater() || --lc == 0)) { + if (!lc) + { +// if (dbgout) *dbgout << json::item << json::flat << rule_event(-1, s, 1); + s = m.slotMap().highwater(); + } + lc = m_iMaxLoop; + if (s) + m.slotMap().highwater(s->next()); + } + } while (s); +} + +inline uint16 Pass::glyphToCol(const uint16 gid) const +{ + return gid < m_numGlyphs ? m_cols[gid] : 0xffffU; +} + +bool Pass::runFSM(FiniteStateMachine& fsm, Slot * slot) const +{ + fsm.reset(slot, m_maxPreCtxt); + if (fsm.slots.context() < m_minPreCtxt) + return false; + + const State * state = m_startStates[m_maxPreCtxt - fsm.slots.context()]; + do + { + fsm.slots.pushSlot(slot); + if (fsm.slots.size() >= SlotMap::MAX_SLOTS) return false; + const uint16 col = glyphToCol(slot->gid()); + if (col == 0xffffU || !state->is_transition()) return true; + + state = state->transitions[col]; + if (state->is_success()) + fsm.rules.accumulate_rules(*state); + + slot = slot->next(); + } while (state != m_states && slot); + + fsm.slots.pushSlot(slot); + return true; +} + +#if !defined GRAPHITE2_NTRACING + +inline +Slot * input_slot(const SlotMap & slots, const int n) +{ + Slot * s = slots[slots.context() + n]; + if (!s->isCopied()) return s; + + return s->prev() ? s->prev()->next() : (s->next() ? s->next()->prev() : slots.segment.last()); +} + +inline +Slot * output_slot(const SlotMap & slots, const int n) +{ + Slot * s = slots[slots.context() + n - 1]; + return s ? s->next() : slots.segment.first(); +} + +#endif //!defined GRAPHITE2_NTRACING + +void Pass::findNDoRule(Slot * & slot, Machine &m, FiniteStateMachine & fsm) const +{ + assert(slot); + + if (runFSM(fsm, slot)) + { + // Search for the first rule which passes the constraint + const RuleEntry * r = fsm.rules.begin(), + * const re = fsm.rules.end(); + while (r != re && !testConstraint(*r->rule, m)) ++r; + +#if !defined GRAPHITE2_NTRACING + if (fsm.dbgout) + { + if (fsm.rules.size() != 0) + { + *fsm.dbgout << json::item << json::object; + dumpRuleEventConsidered(fsm, *r); + if (r != re) + { + const int adv = doAction(r->rule->action, slot, m); + dumpRuleEventOutput(fsm, *r->rule, slot); + if (r->rule->action->deletes()) fsm.slots.collectGarbage(); + adjustSlot(adv, slot, fsm.slots); + *fsm.dbgout << "cursor" << objectid(dslot(&fsm.slots.segment, slot)) + << json::close; // Close RuelEvent object + + return; + } + else + { + *fsm.dbgout << json::close // close "considered" array + << "output" << json::null + << "cursor" << objectid(dslot(&fsm.slots.segment, slot->next())) + << json::close; + } + } + } + else +#endif + { + if (r != re) + { + const int adv = doAction(r->rule->action, slot, m); + if (r->rule->action->deletes()) fsm.slots.collectGarbage(); + adjustSlot(adv, slot, fsm.slots); + return; + } + } + } + + slot = slot->next(); +} + +#if !defined GRAPHITE2_NTRACING + +void Pass::dumpRuleEventConsidered(const FiniteStateMachine & fsm, const RuleEntry & re) const +{ + *fsm.dbgout << "considered" << json::array; + for (const RuleEntry *r = fsm.rules.begin(); r != &re; ++r) + { + if (r->rule->preContext > fsm.slots.context()) continue; + *fsm.dbgout << json::flat << json::object + << "id" << r->rule - m_rules + << "failed" << true + << "input" << json::flat << json::object + << "start" << objectid(dslot(&fsm.slots.segment, input_slot(fsm.slots, -r->rule->preContext))) + << "length" << r->rule->sort + << json::close // close "input" + << json::close; // close Rule object + } +} + + +void Pass::dumpRuleEventOutput(const FiniteStateMachine & fsm, const Rule & r, Slot * const last_slot) const +{ + *fsm.dbgout << json::item << json::flat << json::object + << "id" << &r - m_rules + << "failed" << false + << "input" << json::flat << json::object + << "start" << objectid(dslot(&fsm.slots.segment, input_slot(fsm.slots, 0))) + << "length" << r.sort - r.preContext + << json::close // close "input" + << json::close // close Rule object + << json::close // close considered array + << "output" << json::object + << "range" << json::flat << json::object + << "start" << objectid(dslot(&fsm.slots.segment, input_slot(fsm.slots, 0))) + << "end" << objectid(dslot(&fsm.slots.segment, last_slot)) + << json::close // close "input" + << "slots" << json::array; + const Position rsb_prepos = last_slot ? last_slot->origin() : fsm.slots.segment.advance(); + fsm.slots.segment.positionSlots(0); + + for(Slot * slot = output_slot(fsm.slots, 0); slot != last_slot; slot = slot->next()) + *fsm.dbgout << dslot(&fsm.slots.segment, slot); + *fsm.dbgout << json::close // close "slots" + << "postshift" << (last_slot ? last_slot->origin() : fsm.slots.segment.advance()) - rsb_prepos + << json::close; // close "output" object + +} + +#endif + + +inline +bool Pass::testPassConstraint(Machine & m) const +{ + if (!m_cPConstraint) return true; + + assert(m_cPConstraint.constraint()); + + m.slotMap().reset(*m.slotMap().segment.first(), 0); + m.slotMap().pushSlot(m.slotMap().segment.first()); + vm::slotref * map = m.slotMap().begin(); + const uint32 ret = m_cPConstraint.run(m, map); + +#if !defined GRAPHITE2_NTRACING + json * const dbgout = m.slotMap().segment.getFace()->logger(); + if (dbgout) + *dbgout << "constraint" << (ret && m.status() == Machine::finished); +#endif + + return ret && m.status() == Machine::finished; +} + + +bool Pass::testConstraint(const Rule & r, Machine & m) const +{ + const uint16 curr_context = m.slotMap().context(); + if (unsigned(r.sort - r.preContext) > m.slotMap().size() - curr_context + || curr_context - r.preContext < 0) return false; + if (!*r.constraint) return true; + assert(r.constraint->constraint()); + + vm::slotref * map = m.slotMap().begin() + curr_context - r.preContext; + for (int n = r.sort; n && map; --n, ++map) + { + if (!*map) continue; + const int32 ret = r.constraint->run(m, map); + if (!ret || m.status() != Machine::finished) + return false; + } + + return true; +} + + +void SlotMap::collectGarbage() +{ + for(Slot **s = begin(), *const *const se = end() - 1; s != se; ++s) { + Slot *& slot = *s; + if(slot->isDeleted() || slot->isCopied()) + segment.freeSlot(slot); + } +} + + + +int Pass::doAction(const Code *codeptr, Slot * & slot_out, vm::Machine & m) const +{ + assert(codeptr); + if (!*codeptr) return 0; + SlotMap & smap = m.slotMap(); + vm::slotref * map = &smap[smap.context()]; + smap.highpassed(false); + + int32 ret = codeptr->run(m, map); + + if (m.status() != Machine::finished) + { + slot_out = NULL; + smap.highwater(0); + return 0; + } + + slot_out = *map; + return ret; +} + + +void Pass::adjustSlot(int delta, Slot * & slot_out, SlotMap & smap) const +{ + if (delta < 0) + { + if (!slot_out) + { + slot_out = smap.segment.last(); + ++delta; + if (smap.highpassed() && !smap.highwater()) + smap.highpassed(false); + } + while (++delta <= 0 && slot_out) + { + if (smap.highpassed() && smap.highwater() == slot_out) + smap.highpassed(false); + slot_out = slot_out->prev(); + } + } + else if (delta > 0) + { + if (!slot_out) + { + slot_out = smap.segment.first(); + --delta; + } + while (--delta >= 0 && slot_out) + { + slot_out = slot_out->next(); + if (slot_out == smap.highwater() && slot_out) + smap.highpassed(true); + } + } +} + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/Rule.cpp b/Build/source/libs/graphite2/graphite2-1.2.0/src/Rule.cpp new file mode 100644 index 00000000000..afdab495f53 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/Rule.cpp @@ -0,0 +1,31 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ + +#include "inc/Rule.h" +#include "inc/Segment.h" + +using namespace graphite2; diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/SegCache.cpp b/Build/source/libs/graphite2/graphite2-1.2.0/src/SegCache.cpp new file mode 100644 index 00000000000..446dfbec43f --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/SegCache.cpp @@ -0,0 +1,224 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ + +#include "inc/Main.h" +#include "inc/TtfTypes.h" +#include "inc/TtfUtil.h" +#include "inc/SegCache.h" +#include "inc/SegCacheEntry.h" +#include "inc/SegCacheStore.h" +#include "inc/CmapCache.h" + + +using namespace graphite2; + +#ifndef GRAPHITE2_NSEGCACHE + +SegCache::SegCache(const SegCacheStore * store, const Features & feats) +: m_prefixLength(ePrefixLength), + m_maxCachedSegLength(eMaxSpliceSize), + m_segmentCount(0), + m_features(feats), + m_totalAccessCount(0l), m_totalMisses(0l), + m_purgeFactor(1.0f / (ePurgeFactor * store->maxSegmentCount())) +{ + m_prefixes.raw = grzeroalloc<void*>(store->maxCmapGid() + 2); + m_prefixes.range[SEG_CACHE_MIN_INDEX] = SEG_CACHE_UNSET_INDEX; + m_prefixes.range[SEG_CACHE_MAX_INDEX] = SEG_CACHE_UNSET_INDEX; +} + +void SegCache::freeLevel(SegCacheStore * store, SegCachePrefixArray prefixes, size_t level) +{ + for (size_t i = 0; i < store->maxCmapGid(); i++) + { + if (prefixes.array[i].raw) + { + if (level + 1 < ePrefixLength) + freeLevel(store, prefixes.array[i], level + 1); + else + { + SegCachePrefixEntry * prefixEntry = prefixes.prefixEntries[i]; + delete prefixEntry; + } + } + } + free(prefixes.raw); +} + +void SegCache::clear(SegCacheStore * store) +{ + freeLevel(store, m_prefixes, 0); + m_prefixes.raw = NULL; +} + +SegCache::~SegCache() +{ + assert(m_prefixes.raw == NULL); +} + +SegCacheEntry* SegCache::cache(SegCacheStore * store, const uint16* cmapGlyphs, size_t length, Segment * seg, size_t charOffset) +{ + uint16 pos = 0; + if (!length) return NULL; + assert(length < m_maxCachedSegLength); + SegCachePrefixArray pArray = m_prefixes; + while (pos + 1 < m_prefixLength) + { + uint16 gid = (pos < length)? cmapGlyphs[pos] : 0; + if (!pArray.array[gid].raw) + { + pArray.array[gid].raw = grzeroalloc<void*>(store->maxCmapGid() + 2); + if (!pArray.array[gid].raw) + return NULL; // malloc failed + if (pArray.range[SEG_CACHE_MIN_INDEX] == SEG_CACHE_UNSET_INDEX) + { + pArray.range[SEG_CACHE_MIN_INDEX] = gid; + pArray.range[SEG_CACHE_MAX_INDEX] = gid; + } + else + { + if (gid < pArray.range[SEG_CACHE_MIN_INDEX]) + pArray.range[SEG_CACHE_MIN_INDEX] = gid; + else if (gid > pArray.range[SEG_CACHE_MAX_INDEX]) + pArray.range[SEG_CACHE_MAX_INDEX] = gid; + } + } + pArray = pArray.array[gid]; + ++pos; + } + uint16 gid = (pos < length)? cmapGlyphs[pos] : 0; + SegCachePrefixEntry * prefixEntry = pArray.prefixEntries[gid]; + if (!prefixEntry) + { + prefixEntry = new SegCachePrefixEntry(); + pArray.prefixEntries[gid] = prefixEntry; + if (pArray.range[SEG_CACHE_MIN_INDEX] == SEG_CACHE_UNSET_INDEX) + { + pArray.range[SEG_CACHE_MIN_INDEX] = gid; + pArray.range[SEG_CACHE_MAX_INDEX] = gid; + } + else + { + if (gid < pArray.range[SEG_CACHE_MIN_INDEX]) + pArray.range[SEG_CACHE_MIN_INDEX] = gid; + else if (gid > pArray.range[SEG_CACHE_MAX_INDEX]) + pArray.range[SEG_CACHE_MAX_INDEX] = gid; + } + } + if (!prefixEntry) return NULL; + // if the cache is full run a purge - this is slow, since it walks the tree + if (m_segmentCount + 1 > store->maxSegmentCount()) + { + purge(store); + assert(m_segmentCount < store->maxSegmentCount()); + } + SegCacheEntry * pEntry = prefixEntry->cache(cmapGlyphs, length, seg, charOffset, m_totalAccessCount); + if (pEntry) ++m_segmentCount; + return pEntry; +} + +void SegCache::purge(SegCacheStore * store) +{ + unsigned long long minAccessCount = static_cast<unsigned long long>(m_totalAccessCount * m_purgeFactor + 1); + if (minAccessCount < 2) minAccessCount = 2; + unsigned long long oldAccessTime = m_totalAccessCount - store->maxSegmentCount() / eAgeFactor; + purgeLevel(store, m_prefixes, 0, minAccessCount, oldAccessTime); +} + +void SegCache::purgeLevel(SegCacheStore * store, SegCachePrefixArray prefixes, size_t level, + unsigned long long minAccessCount, unsigned long long oldAccessTime) +{ + if (prefixes.range[SEG_CACHE_MIN_INDEX] == SEG_CACHE_UNSET_INDEX) return; + size_t maxGlyphCached = prefixes.range[SEG_CACHE_MAX_INDEX]; + for (size_t i = prefixes.range[SEG_CACHE_MIN_INDEX]; i <= maxGlyphCached; i++) + { + if (prefixes.array[i].raw) + { + if (level + 1 < ePrefixLength) + purgeLevel(store, prefixes.array[i], level + 1, minAccessCount, oldAccessTime); + else + { + SegCachePrefixEntry * prefixEntry = prefixes.prefixEntries[i]; + m_segmentCount -= prefixEntry->purge(minAccessCount, + oldAccessTime, m_totalAccessCount); + } + } + } +} + +uint32 SegCachePrefixEntry::purge(unsigned long long minAccessCount, + unsigned long long oldAccessTime, + unsigned long long currentTime) +{ + // ignore the purge request if another has been done recently + //if (m_lastPurge > oldAccessTime) + // return 0; + + uint32 totalPurged = 0; + // real length is length + 1 in this loop + for (uint16 length = 0; length < eMaxSpliceSize; length++) + { + if (m_entryCounts[length] == 0) + continue; + uint16 purgeCount = 0; + uint16 newIndex = 0; + for (uint16 j = 0; j < m_entryCounts[length]; j++) + { + SegCacheEntry & tempEntry = m_entries[length][j]; + // purge entries with a low access count which haven't been + // accessed recently + if (tempEntry.accessCount() <= minAccessCount && + tempEntry.lastAccess() <= oldAccessTime) + { + tempEntry.clear(); + ++purgeCount; + } + else + { + memcpy(m_entries[length] + newIndex++, m_entries[length] + j, sizeof(SegCacheEntry)); + } + } + if (purgeCount == m_entryCounts[length]) + { + assert(newIndex == 0); + m_entryCounts[length] = 0; + m_entryBSIndex[length] = 0; + free(m_entries[length]); + m_entries[length] = NULL; + } + else if (purgeCount > 0) + { + assert(m_entryCounts[length] == newIndex + purgeCount); + m_entryCounts[length] = newIndex; + } + totalPurged += purgeCount; + } + m_lastPurge = currentTime; + return totalPurged; +} + +#endif diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/SegCacheEntry.cpp b/Build/source/libs/graphite2/graphite2-1.2.0/src/SegCacheEntry.cpp new file mode 100644 index 00000000000..5e87646185a --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/SegCacheEntry.cpp @@ -0,0 +1,106 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ + +#ifndef GRAPHITE2_NSEGCACHE + +#include "inc/Main.h" +#include "inc/Slot.h" +#include "inc/Segment.h" +#include "inc/SegCache.h" +#include "inc/SegCacheEntry.h" + + +using namespace graphite2; + +SegCacheEntry::SegCacheEntry(const uint16* cmapGlyphs, size_t length, Segment * seg, size_t charOffset, long long cacheTime) + : m_glyphLength(0), m_unicode(gralloc<uint16>(length)), m_glyph(NULL), + m_attr(NULL), m_justs(NULL), + m_accessCount(0), m_lastAccess(cacheTime) +{ + for (uint16 i = 0; i < length; i++) + { + m_unicode[i] = cmapGlyphs[i]; + } + const size_t glyphCount = seg->slotCount(), + sizeof_sjust = SlotJustify::size_of(seg->silf()->numJustLevels()); + size_t num_justs = 0, + justs_pos = 0; + if (seg->hasJustification()) + { + for (const Slot * s = seg->first(); s; s = s->next()) + { + if (s->m_justs == 0) continue; + ++num_justs; + } + m_justs = gralloc<byte>(sizeof_sjust * num_justs); + } + const Slot * slot = seg->first(); + m_glyph = new Slot[glyphCount]; + m_attr = gralloc<int16>(glyphCount * seg->numAttrs()); + m_glyphLength = glyphCount; + Slot * slotCopy = m_glyph; + m_glyph->prev(NULL); + + uint16 pos = 0; + while (slot) + { + slotCopy->userAttrs(m_attr + pos * seg->numAttrs()); + slotCopy->m_justs = m_justs ? reinterpret_cast<SlotJustify *>(m_justs + justs_pos++ * sizeof_sjust) : 0; + slotCopy->set(*slot, -static_cast<int32>(charOffset), seg->numAttrs(), seg->silf()->numJustLevels()); + slotCopy->index(pos); + if (slot->firstChild()) + slotCopy->m_child = m_glyph + slot->firstChild()->index(); + if (slot->attachedTo()) + slotCopy->attachTo(m_glyph + slot->attachedTo()->index()); + if (slot->nextSibling()) + slotCopy->m_sibling = m_glyph + slot->nextSibling()->index(); + slot = slot->next(); + ++slotCopy; + ++pos; + if (slot) + { + slotCopy->prev(slotCopy-1); + (slotCopy-1)->next(slotCopy); + } + } +} + + +void SegCacheEntry::clear() +{ + free(m_unicode); + free(m_attr); + free(m_justs); + delete [] m_glyph; + m_unicode = NULL; + m_glyph = NULL; + m_glyphLength = 0; + m_attr = NULL; +} + +#endif + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/SegCacheStore.cpp b/Build/source/libs/graphite2/graphite2-1.2.0/src/SegCacheStore.cpp new file mode 100644 index 00000000000..236fb707ffa --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/SegCacheStore.cpp @@ -0,0 +1,47 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ + +#ifndef GRAPHITE2_NSEGCACHE + +#include "inc/SegCacheStore.h" +#include "inc/Face.h" + + +using namespace graphite2; + +SegCacheStore::SegCacheStore(const Face & face, unsigned int numSilf, size_t maxSegments) +: m_caches(new SilfSegCache[numSilf]), + m_numSilf(numSilf), + m_maxSegments(maxSegments), + m_maxCmapGid(face.glyphs().numGlyphs()), + m_spaceGid(face.cmap()[0x20]), + m_zwspGid(face.cmap()[0x200B]) +{ +} + +#endif + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/Segment.cpp b/Build/source/libs/graphite2/graphite2-1.2.0/src/Segment.cpp new file mode 100644 index 00000000000..8b54198b023 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/Segment.cpp @@ -0,0 +1,453 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#include "inc/UtfCodec.h" +#include <cstring> +#include <cstdlib> + +#include "inc/bits.h" +#include "inc/Segment.h" +#include "graphite2/Font.h" +#include "inc/CharInfo.h" +#include "inc/debug.h" +#include "inc/Slot.h" +#include "inc/Main.h" +#include "inc/CmapCache.h" +#include "graphite2/Segment.h" + + +using namespace graphite2; + +Segment::Segment(unsigned int numchars, const Face* face, uint32 script, int textDir) +: m_freeSlots(NULL), + m_freeJustifies(NULL), + m_charinfo(new CharInfo[numchars]), + m_face(face), + m_silf(face->chooseSilf(script)), + m_first(NULL), + m_last(NULL), + m_bufSize(numchars + 10), + m_numGlyphs(numchars), + m_numCharinfo(numchars), + m_defaultOriginal(0), + m_dir(textDir) +{ + freeSlot(newSlot()); + m_bufSize = log_binary(numchars)+1; +} + +Segment::~Segment() +{ + for (SlotRope::iterator i = m_slots.begin(); i != m_slots.end(); ++i) + free(*i); + for (AttributeRope::iterator j = m_userAttrs.begin(); j != m_userAttrs.end(); ++j) + free(*j); + delete[] m_charinfo; +} + +#ifndef GRAPHITE2_NSEGCACHE +SegmentScopeState Segment::setScope(Slot * firstSlot, Slot * lastSlot, size_t subLength) +{ + SegmentScopeState state; + state.numGlyphsOutsideScope = m_numGlyphs - subLength; + state.realFirstSlot = m_first; + state.slotBeforeScope = firstSlot->prev(); + state.slotAfterScope = lastSlot->next(); + state.realLastSlot = m_last; + firstSlot->prev(NULL); + lastSlot->next(NULL); + assert(m_defaultOriginal == 0); + m_defaultOriginal = firstSlot->original(); + m_numGlyphs = subLength; + m_first = firstSlot; + m_last = lastSlot; + return state; +} + +void Segment::removeScope(SegmentScopeState & state) +{ + m_numGlyphs = state.numGlyphsOutsideScope + m_numGlyphs; + if (state.slotBeforeScope) + { + state.slotBeforeScope->next(m_first); + m_first->prev(state.slotBeforeScope); + m_first = state.realFirstSlot; + } + if (state.slotAfterScope) + { + state.slotAfterScope->prev(m_last); + m_last->next(state.slotAfterScope); + m_last = state.realLastSlot; + } + m_defaultOriginal = 0; +} + + +void Segment::append(const Segment &other) +{ + Rect bbox = other.m_bbox + m_advance; + + m_slots.insert(m_slots.end(), other.m_slots.begin(), other.m_slots.end()); + CharInfo* pNewCharInfo = new CharInfo[m_numCharinfo+other.m_numCharinfo]; //since CharInfo has no constructor, this doesn't do much + for (unsigned int i=0 ; i<m_numCharinfo ; ++i) + pNewCharInfo[i] = m_charinfo[i]; + m_last->next(other.m_first); + other.m_last->prev(m_last); + m_userAttrs.insert(m_userAttrs.end(), other.m_userAttrs.begin(), other.m_userAttrs.end()); + + delete[] m_charinfo; + m_charinfo = pNewCharInfo; + pNewCharInfo += m_numCharinfo ; + for (unsigned int i=0 ; i<m_numCharinfo ; ++i) + pNewCharInfo[i] = other.m_charinfo[i]; + + m_numCharinfo += other.m_numCharinfo; + m_numGlyphs += other.m_numGlyphs; + m_advance = m_advance + other.m_advance; + m_bbox = m_bbox.widen(bbox); +} +#endif // GRAPHITE2_NSEGCACHE + +void Segment::appendSlot(int id, int cid, int gid, int iFeats, size_t coffset) +{ + Slot *aSlot = newSlot(); + + m_charinfo[id].init(cid); + m_charinfo[id].feats(iFeats); + m_charinfo[id].base(coffset); + const GlyphFace * theGlyph = m_face->glyphs().glyphSafe(gid); + if (theGlyph) + { + m_charinfo[id].breakWeight(theGlyph->attrs()[m_silf->aBreak()]); + } + else + { + m_charinfo[id].breakWeight(0); + } + + aSlot->child(NULL); + aSlot->setGlyph(this, gid, theGlyph); + aSlot->originate(id); + aSlot->before(id); + aSlot->after(id); + if (m_last) m_last->next(aSlot); + aSlot->prev(m_last); + m_last = aSlot; + if (!m_first) m_first = aSlot; +} + +Slot *Segment::newSlot() +{ + if (!m_freeSlots) + { + int numUser = m_silf->numUser(); +#if !defined GRAPHITE2_NTRACING + if (m_face->logger()) ++numUser; +#endif + Slot *newSlots = grzeroalloc<Slot>(m_bufSize); + int16 *newAttrs = grzeroalloc<int16>(numUser * m_bufSize); + newSlots[0].userAttrs(newAttrs); + for (size_t i = 1; i < m_bufSize - 1; i++) + { + newSlots[i].next(newSlots + i + 1); + newSlots[i].userAttrs(newAttrs + i * numUser); + } + newSlots[m_bufSize - 1].userAttrs(newAttrs + (m_bufSize - 1) * numUser); + newSlots[m_bufSize - 1].next(NULL); + m_slots.push_back(newSlots); + m_userAttrs.push_back(newAttrs); + m_freeSlots = (m_bufSize > 1)? newSlots + 1 : NULL; + return newSlots; + } + Slot *res = m_freeSlots; + m_freeSlots = m_freeSlots->next(); + res->next(NULL); + return res; +} + +void Segment::freeSlot(Slot *aSlot) +{ + if (m_last == aSlot) m_last = aSlot->prev(); + if (m_first == aSlot) m_first = aSlot->next(); + // reset the slot incase it is reused + ::new (aSlot) Slot; + memset(aSlot->userAttrs(), 0, m_silf->numUser() * sizeof(int16)); + // Update generation counter for debug +#if !defined GRAPHITE2_NTRACING + if (m_face->logger()) + ++aSlot->userAttrs()[m_silf->numUser()]; +#endif + // update next pointer + if (!m_freeSlots) + aSlot->next(NULL); + else + aSlot->next(m_freeSlots); + m_freeSlots = aSlot; +} + +SlotJustify *Segment::newJustify() +{ + if (!m_freeJustifies) + { + const size_t justSize = SlotJustify::size_of(m_silf->numJustLevels()); + byte *justs = grzeroalloc<byte>(justSize * m_bufSize); + for (int i = m_bufSize - 2; i >= 0; --i) + { + SlotJustify *p = reinterpret_cast<SlotJustify *>(justs + justSize * i); + SlotJustify *next = reinterpret_cast<SlotJustify *>(justs + justSize * (i + 1)); + p->next = next; + } + m_freeJustifies = (SlotJustify *)justs; + m_justifies.push_back(m_freeJustifies); + } + SlotJustify *res = m_freeJustifies; + m_freeJustifies = m_freeJustifies->next; + res->next = NULL; + return res; +} + +void Segment::freeJustify(SlotJustify *aJustify) +{ + int numJust = m_silf->numJustLevels(); + if (m_silf->numJustLevels() <= 0) numJust = 1; + aJustify->next = m_freeJustifies; + memset(aJustify->values, 0, numJust*SlotJustify::NUMJUSTPARAMS*sizeof(int16)); + m_freeJustifies = aJustify; +} + +#ifndef GRAPHITE2_NSEGCACHE +void Segment::splice(size_t offset, size_t length, Slot * const startSlot, + Slot * endSlot, const Slot * srcSlot, + const size_t numGlyphs) +{ + extendLength(numGlyphs - length); + // remove any extra + if (numGlyphs < length) + { + Slot * end = endSlot->next(); + do + { + endSlot = endSlot->prev(); + freeSlot(endSlot->next()); + } while (numGlyphs < --length); + endSlot->next(end); + if (end) + end->prev(endSlot); + } + else + { + // insert extra slots if needed + while (numGlyphs > length) + { + Slot * extra = newSlot(); + extra->prev(endSlot); + extra->next(endSlot->next()); + endSlot->next(extra); + if (extra->next()) + extra->next()->prev(extra); + if (m_last == endSlot) + m_last = extra; + endSlot = extra; + ++length; + } + } + + endSlot = endSlot->next(); + assert(numGlyphs == length); + Slot * indexmap[eMaxSpliceSize*3]; + assert(numGlyphs < sizeof indexmap/sizeof *indexmap); + Slot * slot = startSlot; + for (uint16 i=0; i < numGlyphs; slot = slot->next(), ++i) + indexmap[i] = slot; + + slot = startSlot; + for (slot=startSlot; slot != endSlot; slot = slot->next(), srcSlot = srcSlot->next()) + { + slot->set(*srcSlot, offset, m_silf->numUser(), m_silf->numJustLevels()); + if (srcSlot->attachedTo()) slot->attachTo(indexmap[srcSlot->attachedTo()->index()]); + if (srcSlot->nextSibling()) slot->m_sibling = indexmap[srcSlot->nextSibling()->index()]; + if (srcSlot->firstChild()) slot->m_child = indexmap[srcSlot->firstChild()->index()]; + } +} +#endif // GRAPHITE2_NSEGCACHE + +void Segment::linkClusters(Slot *s, Slot * end) +{ + end = end->next(); + + for (; s != end && !s->isBase(); s = s->next()); + Slot * ls = s; + + if (m_dir & 1) + { + for (; s != end; s = s->next()) + { + if (!s->isBase()) continue; + + s->sibling(ls); + ls = s; + } + } + else + { + for (; s != end; s = s->next()) + { + if (!s->isBase()) continue; + + ls->sibling(s); + ls = s; + } + } +} + +Position Segment::positionSlots(const Font *font, Slot * iStart, Slot * iEnd) +{ + Position currpos(0., 0.); + Rect bbox; + float clusterMin = 0.; + + if (!iStart) iStart = m_first; + if (!iEnd) iEnd = m_last; + + if (m_dir & 1) + { + for (Slot * s = iEnd, * const end = iStart->prev(); s && s != end; s = s->prev()) + { + if (s->isBase()) + currpos = s->finalise(this, font, currpos, bbox, 0, clusterMin = currpos.x); + } + } + else + { + for (Slot * s = iStart, * const end = iEnd->next(); s && s != end; s = s->next()) + { + if (s->isBase()) + currpos = s->finalise(this, font, currpos, bbox, 0, clusterMin = currpos.x); + } + } + return currpos; +} + + +void Segment::associateChars() +{ + int i = 0; + for (Slot * s = m_first; s; s->index(i++), s = s->next()) + { + int j = s->before(); + if (j < 0) continue; + + for (const int after = s->after(); j <= after; ++j) + { + CharInfo & c = *charinfo(j); + if (c.before() == -1 || i < c.before()) c.before(i); + if (c.after() < i) c.after(i); + } + } +} + + +template <typename utf_iter> +inline void process_utf_data(Segment & seg, const Face & face, const int fid, utf_iter c, size_t n_chars) +{ + const Cmap & cmap = face.cmap(); + int slotid = 0; + + const typename utf_iter::codeunit_type * const base = c; + for (; n_chars; --n_chars, ++c, ++slotid) + { + const uint32 usv = *c; + uint16 gid = cmap[usv]; + if (!gid) gid = face.findPseudo(usv); + seg.appendSlot(slotid, usv, gid, fid, c - base); + } +} + + +void Segment::read_text(const Face *face, const Features* pFeats/*must not be NULL*/, gr_encform enc, const void* pStart, size_t nChars) +{ + assert(face); + assert(pFeats); + + switch (enc) + { + case gr_utf8: process_utf_data(*this, *face, addFeatures(*pFeats), utf8::const_iterator(pStart), nChars); break; + case gr_utf16: process_utf_data(*this, *face, addFeatures(*pFeats), utf16::const_iterator(pStart), nChars); break; + case gr_utf32: process_utf_data(*this, *face, addFeatures(*pFeats), utf32::const_iterator(pStart), nChars); break; + } +} + +void Segment::prepare_pos(const Font * /*font*/) +{ + // copy key changeable metrics into slot (if any); +} + +Slot *resolveExplicit(int level, int dir, Slot *s, int nNest = 0); +void resolveWeak(int baseLevel, Slot *s); +void resolveNeutrals(int baseLevel, Slot *s); +void resolveImplicit(Slot *s, Segment *seg, uint8 aMirror); +void resolveWhitespace(int baseLevel, Segment *seg, uint8 aBidi, Slot *s); +Slot *resolveOrder(Slot * & s, const bool reordered, const int level = 0); + +void Segment::bidiPass(uint8 aBidi, int paradir, uint8 aMirror) +{ + if (slotCount() == 0) + return; + + Slot *s; + int baseLevel = paradir ? 1 : 0; + unsigned int bmask = 0; + for (s = first(); s; s = s->next()) + { + unsigned int bAttr = glyphAttr(s->gid(), aBidi); + s->setBidiClass((bAttr <= 16) * bAttr); + bmask |= (1 << s->getBidiClass()); + s->setBidiLevel(baseLevel); + } + if (bmask & (paradir ? 0x92 : 0x9C)) + { + if (bmask & 0xF800) + resolveExplicit(baseLevel, 0, first(), 0); + if (bmask & 0x10178) + resolveWeak(baseLevel, first()); + if (bmask & 0x361) + resolveNeutrals(baseLevel, first()); + resolveImplicit(first(), this, aMirror); + resolveWhitespace(baseLevel, this, aBidi, last()); + s = resolveOrder(s = first(), baseLevel != 0); + first(s); last(s->prev()); + s->prev()->next(0); s->prev(0); + } + else if (!(dir() & 4) && baseLevel && aMirror) + { + for (s = first(); s; s = s->next()) + { + unsigned short g = glyphAttr(s->gid(), aMirror); + if (g) s->setGlyph(this, g); + } + } +} + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/Silf.cpp b/Build/source/libs/graphite2/graphite2-1.2.0/src/Silf.cpp new file mode 100644 index 00000000000..96d78e77549 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/Silf.cpp @@ -0,0 +1,385 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#include <cstdlib> +#include "graphite2/Segment.h" +#include "inc/debug.h" +#include "inc/Endian.h" +#include "inc/Silf.h" +#include "inc/Segment.h" +#include "inc/Rule.h" + + +using namespace graphite2; + +namespace { static const uint32 ERROROFFSET = 0xFFFFFFFF; } + +Silf::Silf() throw() +: m_passes(0), + m_pseudos(0), + m_classOffsets(0), + m_classData(0), + m_justs(0), + m_numPasses(0), + m_numJusts(0), + m_sPass(0), + m_pPass(0), + m_jPass(0), + m_bPass(0), + m_flags(0), + m_aPseudo(0), + m_aBreak(0), + m_aUser(0), + m_aBidi(0), + m_aMirror(0), + m_iMaxComp(0), + m_aLig(0), + m_numPseudo(0), + m_nClass(0), + m_nLinear(0), + m_gEndLine(0) +{ + memset(&m_silfinfo, 0, sizeof m_silfinfo); +} + +Silf::~Silf() throw() +{ + releaseBuffers(); +} + +void Silf::releaseBuffers() throw() +{ + delete [] m_passes; + delete [] m_pseudos; + free(m_classOffsets); + free(m_classData); + free(m_justs); + m_passes= 0; + m_pseudos = 0; + m_classOffsets = 0; + m_classData = 0; + m_justs = 0; +} + + +bool Silf::readGraphite(const byte * const silf_start, size_t lSilf, const Face& face, uint32 version) +{ + const byte * p = silf_start, + * const silf_end = p + lSilf; + + if (version >= 0x00030000) + { + if (lSilf < 28) { releaseBuffers(); return false; } + be::skip<int32>(p); // ruleVersion + be::skip<uint16>(p,2); // passOffset & pseudosOffset + } + else if (lSilf < 20) { releaseBuffers(); return false; } + const uint16 maxGlyph = be::read<uint16>(p); + m_silfinfo.extra_ascent = be::read<uint16>(p); + m_silfinfo.extra_descent = be::read<uint16>(p); + m_numPasses = be::read<uint8>(p); + m_sPass = be::read<uint8>(p); + m_pPass = be::read<uint8>(p); + m_jPass = be::read<uint8>(p); + m_bPass = be::read<uint8>(p); + m_flags = be::read<uint8>(p); + be::skip<uint8>(p,2); // max{Pre,Post}Context. + m_aPseudo = be::read<uint8>(p); + m_aBreak = be::read<uint8>(p); + m_aBidi = be::read<uint8>(p); + m_aMirror = be::read<uint8>(p); + be::skip<byte>(p); // skip reserved stuff + + // Read Justification levels. + m_numJusts = be::read<uint8>(p); + if (maxGlyph >= face.glyphs().numGlyphs() + || p + m_numJusts * 8 >= silf_end) { releaseBuffers(); return false; } + m_justs = gralloc<Justinfo>(m_numJusts); + for (uint8 i = 0; i < m_numJusts; i++) + { + ::new(m_justs + i) Justinfo(p[0], p[1], p[2], p[3]); + be::skip<byte>(p,8); + } + + if (p + sizeof(uint16) + sizeof(uint8)*8 >= silf_end) { releaseBuffers(); return false; } + m_aLig = be::read<uint16>(p); + m_aUser = be::read<uint8>(p); + m_iMaxComp = be::read<uint8>(p); + be::skip<byte>(p,5); // direction and 4 reserved bytes + be::skip<uint16>(p, be::read<uint8>(p)); // don't need critical features yet + be::skip<byte>(p); // reserved + if (p >= silf_end) { releaseBuffers(); return false; } + be::skip<uint32>(p, be::read<uint8>(p)); // don't use scriptTag array. + m_gEndLine = be::read<uint16>(p); // lbGID + if (p >= silf_end) { releaseBuffers(); return false; } + const byte * o_passes = p, + * const passes_start = silf_start + be::read<uint32>(p); + + const size_t num_attrs = face.glyphs().numAttrs(); + if (m_aPseudo >= num_attrs + || m_aBreak >= num_attrs + || m_aBidi >= num_attrs + || m_aMirror>= num_attrs + || m_numPasses > 128 || passes_start >= silf_end + || m_pPass < m_sPass || m_pPass > m_numPasses || m_sPass > m_numPasses + || m_jPass < m_pPass || m_jPass > m_numPasses + || (m_bPass != 0xFF && (m_bPass < m_jPass || m_bPass > m_numPasses)) + || m_aLig > 127) { releaseBuffers(); return false; } + be::skip<uint32>(p, m_numPasses); + if (p + sizeof(uint16) >= passes_start) { releaseBuffers(); return false; } + m_numPseudo = be::read<uint16>(p); + be::skip<uint16>(p, 3); // searchPseudo, pseudoSelector, pseudoShift + if (p + m_numPseudo*(sizeof(uint32) + sizeof(uint16)) >= passes_start) { + releaseBuffers(); return false; + } + m_pseudos = new Pseudo[m_numPseudo]; + for (int i = 0; i < m_numPseudo; i++) + { + m_pseudos[i].uid = be::read<uint32>(p); + m_pseudos[i].gid = be::read<uint16>(p); + } + + const size_t clen = readClassMap(p, passes_start - p, version); + if (clen == ERROROFFSET || p + clen > passes_start) { releaseBuffers(); return false; } + + m_passes = new Pass[m_numPasses]; + for (size_t i = 0; i < m_numPasses; ++i) + { + const byte * const pass_start = silf_start + be::read<uint32>(o_passes), + * const pass_end = silf_start + be::peek<uint32>(o_passes); + if (pass_start > pass_end || pass_end > silf_end) { + releaseBuffers(); return false; + } + + m_passes[i].init(this); + if (!m_passes[i].readPass(pass_start, pass_end - pass_start, pass_start - silf_start, face)) + { + releaseBuffers(); + return false; + } + } + + // fill in gr_faceinfo + m_silfinfo.upem = face.glyphs().unitsPerEm(); + m_silfinfo.has_bidi_pass = (m_bPass != 0xFF); + m_silfinfo.justifies = (m_numJusts != 0) || (m_jPass < m_pPass); + m_silfinfo.line_ends = (m_flags & 1); + m_silfinfo.space_contextuals = gr_faceinfo::gr_space_contextuals((m_flags >> 2) & 0x7); + return true; +} + +template<typename T> inline uint32 Silf::readClassOffsets(const byte *&p, size_t data_len) +{ + const T cls_off = 2*sizeof(uint16) + sizeof(T)*(m_nClass+1); + const size_t max_off = (be::peek<T>(p + sizeof(T)*m_nClass) - cls_off)/sizeof(uint16); + // Check that the last+1 offset is less than or equal to the class map length. + if (be::peek<T>(p) != cls_off || max_off > (data_len - cls_off)/sizeof(uint16)) + return ERROROFFSET; + + // Read in all the offsets. + m_classOffsets = gralloc<uint32>(m_nClass+1); + for (uint32 * o = m_classOffsets, * const o_end = o + m_nClass + 1; o != o_end; ++o) + { + *o = (be::read<T>(p) - cls_off)/sizeof(uint16); + if (*o > max_off) + return ERROROFFSET; + } + return max_off; +} + +size_t Silf::readClassMap(const byte *p, size_t data_len, uint32 version) +{ + if (data_len < sizeof(uint16)*2) return ERROROFFSET; + + m_nClass = be::read<uint16>(p); + m_nLinear = be::read<uint16>(p); + + // Check that numLinear < numClass, + // that there is at least enough data for numClasses offsets. + if (m_nLinear > m_nClass + || (m_nClass + 1) * (version >= 0x00040000 ? sizeof(uint32) : sizeof(uint16))> (data_len - 4)) + return ERROROFFSET; + + + uint32 max_off; + if (version >= 0x00040000) + max_off = readClassOffsets<uint32>(p, data_len); + else + max_off = readClassOffsets<uint16>(p, data_len); + + if (max_off == ERROROFFSET) return ERROROFFSET; + + // Check the linear offsets are sane, these must be monotonically increasing. + for (const uint32 *o = m_classOffsets, * const o_end = o + m_nLinear; o != o_end; ++o) + if (o[0] > o[1]) + return ERROROFFSET; + + // Fortunately the class data is all uint16s so we can decode these now + m_classData = gralloc<uint16>(max_off); + for (uint16 *d = m_classData, * const d_end = d + max_off; d != d_end; ++d) + *d = be::read<uint16>(p); + + // Check the lookup class invariants for each non-linear class + for (const uint32 *o = m_classOffsets + m_nLinear, * const o_end = m_classOffsets + m_nClass; o != o_end; ++o) + { + const uint16 * lookup = m_classData + *o; + if (*o > max_off - 4 // LookupClass doesn't stretch over max_off + || lookup[0] == 0 // A LookupClass with no looks is a suspicious thing ... + || lookup[0] > (max_off - *o - 4)/2 // numIDs lookup pairs fits within (start of LookupClass' lookups array, max_off] + || lookup[3] != lookup[0] - lookup[1]) // rangeShift: numIDs - searchRange + return ERROROFFSET; + } + + return max_off; +} + +uint16 Silf::findPseudo(uint32 uid) const +{ + for (int i = 0; i < m_numPseudo; i++) + if (m_pseudos[i].uid == uid) return m_pseudos[i].gid; + return 0; +} + +uint16 Silf::findClassIndex(uint16 cid, uint16 gid) const +{ + if (cid > m_nClass) return -1; + + const uint16 * cls = m_classData + m_classOffsets[cid]; + if (cid < m_nLinear) // output class being used for input, shouldn't happen + { + for (unsigned int i = 0, n = m_classOffsets[cid + 1]; i < n; ++i, ++cls) + if (*cls == gid) return i; + return -1; + } + else + { + const uint16 * min = cls + 4, // lookups array + * max = min + cls[0]*2; // lookups aray is numIDs (cls[0]) uint16 pairs long + do + { + const uint16 * p = min + (-2 & ((max-min)/2)); + if (p[0] > gid) max = p; + else min = p; + } + while (max - min > 2); + return min[0] == gid ? min[1] : -1; + } +} + +uint16 Silf::getClassGlyph(uint16 cid, unsigned int index) const +{ + if (cid > m_nClass) return 0; + + uint32 loc = m_classOffsets[cid]; + if (cid < m_nLinear) + { + if (index < m_classOffsets[cid + 1] - loc) + return m_classData[index + loc]; + } + else // input class being used for output. Shouldn't happen + { + for (unsigned int i = loc + 4; i < m_classOffsets[cid + 1]; i += 2) + if (m_classData[i + 1] == index) return m_classData[i]; + } + return 0; +} + + +bool Silf::runGraphite(Segment *seg, uint8 firstPass, uint8 lastPass) const +{ + assert(seg != 0); + SlotMap map(*seg); + FiniteStateMachine fsm(map, seg->getFace()->logger()); + vm::Machine m(map); + unsigned int initSize = seg->slotCount(); +#if !defined GRAPHITE2_NTRACING + json * const dbgout = seg->getFace()->logger(); +#endif + + if (lastPass == 0) + { + if (firstPass == lastPass) + return true; + lastPass = m_numPasses; + } + + for (size_t i = firstPass; i < lastPass; ++i) + { + // bidi and mirroring + if (i == m_bPass) + { +#if !defined GRAPHITE2_NTRACING + if (dbgout) + { + *dbgout << json::item << json::object + << "id" << -1 + << "slots" << json::array; + seg->positionSlots(0); + for(Slot * s = seg->first(); s; s = s->next()) + *dbgout << dslot(seg, s); + *dbgout << json::close + << "rules" << json::array << json::close + << json::close; + } +#endif + + if (!(seg->dir() & 2)) + seg->bidiPass(m_aBidi, seg->dir() & 1, m_aMirror); + else if (m_aMirror) + { + Slot * s; + for (s = seg->first(); s; s = s->next()) + { + unsigned short g = seg->glyphAttr(s->gid(), m_aMirror); + if (g && (!(seg->dir() & 4) || !seg->glyphAttr(s->gid(), m_aMirror + 1))) + s->setGlyph(seg, g); + } + } + } + +#if !defined GRAPHITE2_NTRACING + if (dbgout) + { + *dbgout << json::item << json::object + << "id" << i+1 + << "slots" << json::array; + seg->positionSlots(0); + for(Slot * s = seg->first(); s; s = s->next()) + *dbgout << dslot(seg, s); + *dbgout << json::close; + } +#endif + + // test whether to reorder, prepare for positioning + m_passes[i].runGraphite(m, fsm); + // only subsitution passes can change segment length, cached subsegments are short for their text + if (m.status() != vm::Machine::finished + || (i < m_pPass && (seg->slotCount() > initSize * MAX_SEG_GROWTH_FACTOR + || (seg->slotCount() && seg->slotCount() * MAX_SEG_GROWTH_FACTOR < initSize)))) + return false; + } + return true; +} diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/Slot.cpp b/Build/source/libs/graphite2/graphite2-1.2.0/src/Slot.cpp new file mode 100644 index 00000000000..f78fee73264 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/Slot.cpp @@ -0,0 +1,388 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#include "inc/Segment.h" +#include "inc/Slot.h" +#include "inc/Silf.h" +#include "inc/CharInfo.h" +#include "inc/Rule.h" + + +using namespace graphite2; + +Slot::Slot() : + m_next(NULL), m_prev(NULL), + m_glyphid(0), m_realglyphid(0), m_original(0), m_before(0), m_after(0), + m_index(0), m_parent(NULL), m_child(NULL), m_sibling(NULL), + m_position(0, 0), m_shift(0, 0), m_advance(-1, -1), + m_attach(0, 0), m_with(0, 0), m_just(0.), + m_flags(0), m_attLevel(0), m_bidiCls(0), m_bidiLevel(0), m_justs(NULL) + // Do not set m_userAttr since it is set *before* new is called since this + // is used as a positional new to reset the GrSlot +{ +} + +// take care, this does not copy any of the GrSlot pointer fields +void Slot::set(const Slot & orig, int charOffset, size_t numUserAttr, size_t justLevels) +{ + // leave m_next and m_prev unchanged + m_glyphid = orig.m_glyphid; + m_realglyphid = orig.m_realglyphid; + m_original = orig.m_original + charOffset; + m_before = orig.m_before + charOffset; + m_after = orig.m_after + charOffset; + m_parent = NULL; + m_child = NULL; + m_sibling = NULL; + m_position = orig.m_position; + m_shift = orig.m_shift; + m_advance = orig.m_advance; + m_attach = orig.m_attach; + m_with = orig.m_with; + m_flags = orig.m_flags; + m_attLevel = orig.m_attLevel; + m_bidiCls = orig.m_bidiCls; + m_bidiLevel = orig.m_bidiLevel; + if (m_userAttr && orig.m_userAttr) + { + memcpy(m_userAttr, orig.m_userAttr, numUserAttr * sizeof(*m_userAttr)); + } + if (m_justs && orig.m_justs) + { + memcpy(m_justs, orig.m_justs, SlotJustify::size_of(justLevels)); + } +} + +void Slot::update(int /*numGrSlots*/, int numCharInfo, Position &relpos) +{ + m_before += numCharInfo; + m_after += numCharInfo; + m_position = m_position + relpos; +} + +Position Slot::finalise(const Segment *seg, const Font *font, Position & base, Rect & bbox, uint8 attrLevel, float & clusterMin) +{ + if (attrLevel && m_attLevel > attrLevel) return Position(0, 0); + float scale = 1.0; + Position shift = m_shift + Position(m_just, 0); + float tAdvance = m_advance.x + m_just; + const GlyphFace * glyphFace = seg->getFace()->glyphs().glyphSafe(glyph()); + if (font) + { + scale = font->scale(); + shift *= scale; + if (font->isHinted() && glyphFace) + tAdvance = (m_advance.x - glyphFace->theAdvance().x + m_just) * scale + font->advance(m_glyphid); + else + tAdvance *= scale; + } + Position res; + + m_position = base + shift; + if (!m_parent) + { + res = base + Position(tAdvance, m_advance.y * scale); + clusterMin = base.x; + } + else + { + float tAdv; + m_position += (m_attach - m_with) * scale; + tAdv = m_advance.x >= 0.5 ? m_position.x + tAdvance - shift.x : 0.f; + res = Position(tAdv, 0); + if ((m_advance.x >= 0.5 || m_position.x < 0) && m_position.x < clusterMin) clusterMin = m_position.x; + } + + if (glyphFace) + { + Rect ourBbox = glyphFace->theBBox() * scale + m_position; + bbox = bbox.widen(ourBbox); + } + + if (m_child && m_child != this && m_child->attachedTo() == this) + { + Position tRes = m_child->finalise(seg, font, m_position, bbox, attrLevel, clusterMin); + if ((!m_parent || m_advance.x >= 0.5) && tRes.x > res.x) res = tRes; + } + + if (m_parent && m_sibling && m_sibling != this && m_sibling->attachedTo() == m_parent) + { + Position tRes = m_sibling->finalise(seg, font, base, bbox, attrLevel, clusterMin); + if (tRes.x > res.x) res = tRes; + } + + if (!m_parent && clusterMin < base.x) + { + Position adj = Position(base.x - clusterMin, 0.); + res += adj; + m_position += adj; + if (m_child) m_child->floodShift(adj); + } + return res; +} + +uint32 Slot::clusterMetric(const Segment *seg, uint8 metric, uint8 attrLevel) +{ + Position base; + Rect bbox = seg->theGlyphBBoxTemporary(gid()); + float clusterMin = 0.; + Position res = finalise(seg, NULL, base, bbox, attrLevel, clusterMin); + + switch (metrics(metric)) + { + case kgmetLsb : + return static_cast<uint32>(bbox.bl.x); + case kgmetRsb : + return static_cast<uint32>(res.x - bbox.tr.x); + case kgmetBbTop : + return static_cast<uint32>(bbox.tr.y); + case kgmetBbBottom : + return static_cast<uint32>(bbox.bl.y); + case kgmetBbLeft : + return static_cast<uint32>(bbox.bl.x); + case kgmetBbRight : + return static_cast<uint32>(bbox.tr.x); + case kgmetBbWidth : + return static_cast<uint32>(bbox.tr.x - bbox.bl.x); + case kgmetBbHeight : + return static_cast<uint32>(bbox.tr.y - bbox.bl.y); + case kgmetAdvWidth : + return static_cast<uint32>(res.x); + case kgmetAdvHeight : + return static_cast<uint32>(res.y); + default : + return 0; + } +} + +int Slot::getAttr(const Segment *seg, attrCode ind, uint8 subindex) const +{ + if (!this) return 0; + if (ind == gr_slatUserDefnV1) + { + ind = gr_slatUserDefn; + subindex = 0; + } + else if (ind >= gr_slatJStretch && ind < gr_slatJStretch + 20 && ind != gr_slatJWidth) + { + int indx = ind - gr_slatJStretch; + return getJustify(seg, indx / 5, indx % 5); + } + + switch (ind) + { + case gr_slatAdvX : return int(m_advance.x); + case gr_slatAdvY : return int(m_advance.y); + case gr_slatAttTo : return m_parent ? 1 : 0; + case gr_slatAttX : return int(m_attach.x); + case gr_slatAttY : return int(m_attach.y); + case gr_slatAttXOff : + case gr_slatAttYOff : return 0; + case gr_slatAttWithX : return int(m_with.x); + case gr_slatAttWithY : return int(m_with.y); + case gr_slatAttWithXOff: + case gr_slatAttWithYOff:return 0; + case gr_slatAttLevel : return m_attLevel; + case gr_slatBreak : return seg->charinfo(m_original)->breakWeight(); + case gr_slatCompRef : return 0; + case gr_slatDir : return seg->dir(); + case gr_slatInsert : return isInsertBefore(); + case gr_slatPosX : return int(m_position.x); // but need to calculate it + case gr_slatPosY : return int(m_position.y); + case gr_slatShiftX : return int(m_shift.x); + case gr_slatShiftY : return int(m_shift.y); + case gr_slatMeasureSol: return -1; // err what's this? + case gr_slatMeasureEol: return -1; + case gr_slatJWidth: return m_just; + case gr_slatUserDefn : return m_userAttr[subindex]; + case gr_slatSegSplit : return seg->charinfo(m_original)->flags() & 3; + default : return 0; + } +} + +void Slot::setAttr(Segment *seg, attrCode ind, uint8 subindex, int16 value, const SlotMap & map) +{ + if (!this) return; + if (ind == gr_slatUserDefnV1) + { + ind = gr_slatUserDefn; + subindex = 0; + } + else if (ind >= gr_slatJStretch && ind < gr_slatJStretch + 20 && ind != gr_slatJWidth) + { + int indx = ind - gr_slatJStretch; + return setJustify(seg, indx / 5, indx % 5, value); + } + + switch (ind) + { + case gr_slatAdvX : m_advance.x = value; break; + case gr_slatAdvY : m_advance.y = value; break; + case gr_slatAttTo : + { + const uint16 idx = uint16(value); + if (idx < map.size() && map[idx]) + { + Slot *other = map[idx]; + if (other != this && other->child(this)) + { + attachTo(other); + if (((seg->dir() & 1) != 0) ^ (idx > subindex)) + m_with = Position(advance(), 0); + else // normal match to previous root + m_attach = Position(other->advance(), 0); + } + } + break; + } + case gr_slatAttX : m_attach.x = value; break; + case gr_slatAttY : m_attach.y = value; break; + case gr_slatAttXOff : + case gr_slatAttYOff : break; + case gr_slatAttWithX : m_with.x = value; break; + case gr_slatAttWithY : m_with.y = value; break; + case gr_slatAttWithXOff : + case gr_slatAttWithYOff : break; + case gr_slatAttLevel : + m_attLevel = byte(value); + break; + case gr_slatBreak : + seg->charinfo(m_original)->breakWeight(value); + break; + case gr_slatCompRef : break; // not sure what to do here + case gr_slatDir : break; // read only + case gr_slatInsert : + markInsertBefore(value? true : false); + break; + case gr_slatPosX : break; // can't set these here + case gr_slatPosY : break; + case gr_slatShiftX : m_shift.x = value; break; + case gr_slatShiftY : m_shift.y = value; break; + case gr_slatMeasureSol : break; + case gr_slatMeasureEol : break; + case gr_slatJWidth : just(value); break; + case gr_slatSegSplit : seg->charinfo(m_original)->addflags(value & 3); break; + case gr_slatUserDefn : m_userAttr[subindex] = value; break; + default : + break; + } +} + +int Slot::getJustify(const Segment *seg, uint8 level, uint8 subindex) const +{ + if (level && level >= seg->silf()->numJustLevels()) return 0; + + if (m_justs) + return m_justs->values[level * SlotJustify::NUMJUSTPARAMS + subindex]; + + if (level >= seg->silf()->numJustLevels()) return 0; + Justinfo *jAttrs = seg->silf()->justAttrs() + level; + + switch (subindex) { + case 0 : return seg->glyphAttr(gid(), jAttrs->attrStretch()); + case 1 : return seg->glyphAttr(gid(), jAttrs->attrShrink()); + case 2 : return seg->glyphAttr(gid(), jAttrs->attrStep()); + case 3 : return seg->glyphAttr(gid(), jAttrs->attrWeight()); + case 4 : return 0; // not been set yet, so clearly 0 + default: return 0; + } +} + +void Slot::setJustify(Segment *seg, uint8 level, uint8 subindex, int16 value) +{ + if (level >= seg->silf()->numJustLevels()) return; + if (!m_justs) + { + SlotJustify *j = seg->newJustify(); + j->LoadSlot(this, seg); + m_justs = j; + } + m_justs->values[level * SlotJustify::NUMJUSTPARAMS + subindex] = value; +} + +bool Slot::child(Slot *ap) +{ + if (this == ap) return false; + else if (ap == m_child) return true; + else if (!m_child) + m_child = ap; + else + return m_child->sibling(ap); + return true; +} + +bool Slot::sibling(Slot *ap) +{ + if (this == ap) return false; + else if (ap == m_sibling) return true; + else if (!m_sibling || !ap) + m_sibling = ap; + else + return m_sibling->sibling(ap); + return true; +} + +void Slot::setGlyph(Segment *seg, uint16 glyphid, const GlyphFace * theGlyph) +{ + m_glyphid = glyphid; + if (!theGlyph) + { + theGlyph = seg->getFace()->glyphs().glyphSafe(glyphid); + if (!theGlyph) + { + m_realglyphid = 0; + m_advance = Position(0.,0.); + return; + } + } + m_realglyphid = theGlyph->attrs()[seg->silf()->aPseudo()]; + if (m_realglyphid) + { + const GlyphFace *aGlyph = seg->getFace()->glyphs().glyphSafe(m_realglyphid); + if (aGlyph) theGlyph = aGlyph; + } + m_advance = Position(theGlyph->theAdvance().x, 0.); +} + +void Slot::floodShift(Position adj) +{ + m_position += adj; + if (m_child) m_child->floodShift(adj); + if (m_sibling) m_sibling->floodShift(adj); +} + +void SlotJustify::LoadSlot(const Slot *s, const Segment *seg) +{ + for (int i = seg->silf()->numJustLevels() - 1; i >= 0; --i) + { + Justinfo *justs = seg->silf()->justAttrs() + i; + int16 *v = values + i * NUMJUSTPARAMS; + v[0] = seg->glyphAttr(s->gid(), justs->attrStretch()); + v[1] = seg->glyphAttr(s->gid(), justs->attrShrink()); + v[2] = seg->glyphAttr(s->gid(), justs->attrStep()); + v[3] = seg->glyphAttr(s->gid(), justs->attrWeight()); + } +} diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/Sparse.cpp b/Build/source/libs/graphite2/graphite2-1.2.0/src/Sparse.cpp new file mode 100644 index 00000000000..64675a2939d --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/Sparse.cpp @@ -0,0 +1,59 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#include <cassert> +#include "inc/Sparse.h" +#include "inc/bits.h" + +using namespace graphite2; + + +sparse::~sparse() throw() +{ + free(m_array.values); +} + + +sparse::mapped_type sparse::operator [] (const key_type k) const throw() +{ + const chunk & c = m_array.map[k/SIZEOF_CHUNK]; + const mask_t m = c.mask >> (SIZEOF_CHUNK - 1 - (k%SIZEOF_CHUNK)); + const mapped_type g = m & 1; + + return g*m_array.values[g*(c.offset + bit_set_count(m >> 1))]; +} + + +size_t sparse::size() const throw() +{ + size_t n = m_nchunks, + s = 0; + + for (const chunk *ci=m_array.map; n; --n, ++ci) + s += bit_set_count(ci->mask); + + return s; +} diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/TtfUtil.cpp b/Build/source/libs/graphite2/graphite2-1.2.0/src/TtfUtil.cpp new file mode 100644 index 00000000000..dbd1d5bb274 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/TtfUtil.cpp @@ -0,0 +1,1982 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +/*--------------------------------------------------------------------*//*:Ignore this sentence. + +File: TtfUtil.cpp +Responsibility: Alan Ward +Last reviewed: Not yet. + +Description + Implements the methods for TtfUtil class. This file should remain portable to any C++ + environment by only using standard C++ and the TTF structurs defined in Tt.h. +-------------------------------------------------------------------------------*//*:End Ignore*/ + + +/*********************************************************************************************** + Include files +***********************************************************************************************/ +// Language headers +//#include <algorithm> +#include <cassert> +#include <cstddef> +#include <cstring> +#include <climits> +#include <cwchar> +//#include <stdexcept> +// Platform headers +// Module headers +#include "inc/TtfUtil.h" +#include "inc/TtfTypes.h" +#include "inc/Endian.h" + +/*********************************************************************************************** + Forward declarations +***********************************************************************************************/ + +/*********************************************************************************************** + Local Constants and static variables +***********************************************************************************************/ +namespace +{ + // max number of components allowed in composite glyphs + const int kMaxGlyphComponents = 8; + + template <int R, typename T> + inline float fixed_to_float(const T f) { + return float(f)/float(2^R); + } + +/*---------------------------------------------------------------------------------------------- + Table of standard Postscript glyph names. From Martin Hosken. Disagress with ttfdump.exe +---------------------------------------------------------------------------------------------*/ +#ifdef ALL_TTFUTILS + const int kcPostNames = 258; + + const char * rgPostName[kcPostNames] = { + ".notdef", ".null", "nonmarkingreturn", "space", "exclam", "quotedbl", "numbersign", + "dollar", "percent", "ampersand", "quotesingle", "parenleft", + "parenright", "asterisk", "plus", "comma", "hyphen", "period", "slash", + "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", + "nine", "colon", "semicolon", "less", "equal", "greater", "question", + "at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", + "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", + "bracketleft", "backslash", "bracketright", "asciicircum", + "underscore", "grave", "a", "b", "c", "d", "e", "f", "g", "h", "i", + "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", + "x", "y", "z", "braceleft", "bar", "braceright", "asciitilde", + "Adieresis", "Aring", "Ccedilla", "Eacute", "Ntilde", "Odieresis", + "Udieresis", "aacute", "agrave", "acircumflex", "adieresis", "atilde", + "aring", "ccedilla", "eacute", "egrave", "ecircumflex", "edieresis", + "iacute", "igrave", "icircumflex", "idieresis", "ntilde", "oacute", + "ograve", "ocircumflex", "odieresis", "otilde", "uacute", "ugrave", + "ucircumflex", "udieresis", "dagger", "degree", "cent", "sterling", + "section", "bullet", "paragraph", "germandbls", "registered", + "copyright", "trademark", "acute", "dieresis", "notequal", "AE", + "Oslash", "infinity", "plusminus", "lessequal", "greaterequal", "yen", + "mu", "partialdiff", "summation", "product", "pi", "integral", + "ordfeminine", "ordmasculine", "Omega", "ae", "oslash", "questiondown", + "exclamdown", "logicalnot", "radical", "florin", "approxequal", + "Delta", "guillemotleft", "guillemotright", "ellipsis", "nonbreakingspace", + "Agrave", "Atilde", "Otilde", "OE", "oe", "endash", "emdash", + "quotedblleft", "quotedblright", "quoteleft", "quoteright", "divide", + "lozenge", "ydieresis", "Ydieresis", "fraction", "currency", + "guilsinglleft", "guilsinglright", "fi", "fl", "daggerdbl", "periodcentered", + "quotesinglbase", "quotedblbase", "perthousand", "Acircumflex", + "Ecircumflex", "Aacute", "Edieresis", "Egrave", "Iacute", + "Icircumflex", "Idieresis", "Igrave", "Oacute", "Ocircumflex", + "apple", "Ograve", "Uacute", "Ucircumflex", "Ugrave", "dotlessi", + "circumflex", "tilde", "macron", "breve", "dotaccent", "ring", + "cedilla", "hungarumlaut", "ogonek", "caron", "Lslash", "lslash", + "Scaron", "scaron", "Zcaron", "zcaron", "brokenbar", "Eth", "eth", + "Yacute", "yacute", "Thorn", "thorn", "minus", "multiply", + "onesuperior", "twosuperior", "threesuperior", "onehalf", "onequarter", + "threequarters", "franc", "Gbreve", "gbreve", "Idotaccent", "Scedilla", + "scedilla", "Cacute", "cacute", "Ccaron", "ccaron", + "dcroat" }; +#endif + +} // end of namespace + +/*********************************************************************************************** + Methods +***********************************************************************************************/ + +/* Note on error processing: The code guards against bad glyph ids being used to look up data +in open ended tables (loca, hmtx). If the glyph id comes from a cmap this shouldn't happen +but it seems prudent to check for user errors here. The code does assume that data obtained +from the TTF file is valid otherwise (though the CheckTable method seeks to check for +obvious problems that might accompany a change in table versions). For example an invalid +offset in the loca table which could exceed the size of the glyf table is NOT trapped. +Likewise if numberOf_LongHorMetrics in the hhea table is wrong, this will NOT be trapped, +which could cause a lookup in the hmtx table to exceed the table length. Of course, TTF tables +that are completely corrupt will cause unpredictable results. */ + +/* Note on composite glyphs: Glyphs that have components that are themselves composites +are not supported. IsDeepComposite can be used to test for this. False is returned from many +of the methods in this cases. It is unclear how to build composite glyphs in some cases, +so this code represents my best guess until test cases can be found. See notes on the high- +level GlyfPoints method. */ +namespace graphite2 +{ +namespace TtfUtil +{ + + +/*---------------------------------------------------------------------------------------------- + Get offset and size of the offset table needed to find table directory. + Return true if success, false otherwise. + lSize excludes any table directory entries. +----------------------------------------------------------------------------------------------*/ +bool GetHeaderInfo(size_t & lOffset, size_t & lSize) +{ + lOffset = 0; + lSize = offsetof(Sfnt::OffsetSubTable, table_directory); + assert(sizeof(uint32) + 4*sizeof (uint16) == lSize); + return true; +} + +/*---------------------------------------------------------------------------------------------- + Check the offset table for expected data. + Return true if success, false otherwise. +----------------------------------------------------------------------------------------------*/ +bool CheckHeader(const void * pHdr) +{ + const Sfnt::OffsetSubTable * pOffsetTable + = reinterpret_cast<const Sfnt::OffsetSubTable *>(pHdr); + + return pHdr && be::swap(pOffsetTable->scaler_type) == Sfnt::OffsetSubTable::TrueTypeWin; +} + +/*---------------------------------------------------------------------------------------------- + Get offset and size of the table directory. + Return true if successful, false otherwise. +----------------------------------------------------------------------------------------------*/ +bool GetTableDirInfo(const void * pHdr, size_t & lOffset, size_t & lSize) +{ + const Sfnt::OffsetSubTable * pOffsetTable + = reinterpret_cast<const Sfnt::OffsetSubTable *>(pHdr); + + lOffset = offsetof(Sfnt::OffsetSubTable, table_directory); + lSize = be::swap(pOffsetTable->num_tables) + * sizeof(Sfnt::OffsetSubTable::Entry); + + return true; +} + + +/*---------------------------------------------------------------------------------------------- + Get offset and size of the specified table. + Return true if successful, false otherwise. On false, offset and size will be 0. +----------------------------------------------------------------------------------------------*/ +bool GetTableInfo(const Tag TableTag, const void * pHdr, const void * pTableDir, + size_t & lOffset, size_t & lSize) +{ + const Sfnt::OffsetSubTable * pOffsetTable + = reinterpret_cast<const Sfnt::OffsetSubTable *>(pHdr); + const size_t num_tables = be::swap(pOffsetTable->num_tables); + const Sfnt::OffsetSubTable::Entry + * entry_itr = reinterpret_cast<const Sfnt::OffsetSubTable::Entry *>( + pTableDir), + * const dir_end = entry_itr + num_tables; + + if (num_tables > 40) + return false; + + for (;entry_itr != dir_end; ++entry_itr) // 40 - safe guard + { + if (be::swap(entry_itr->tag) == TableTag) + { + lOffset = be::swap(entry_itr->offset); + lSize = be::swap(entry_itr->length); + return true; + } + } + + return false; +} + +/*---------------------------------------------------------------------------------------------- + Check the specified table. Tests depend on the table type. + Return true if successful, false otherwise. +----------------------------------------------------------------------------------------------*/ +bool CheckTable(const Tag TableId, const void * pTable, size_t lTableSize) +{ + using namespace Sfnt; + + if (pTable == 0) return false; + + switch(TableId) + { + case Tag::cmap: // cmap + { + const Sfnt::CharacterCodeMap * const pCmap + = reinterpret_cast<const Sfnt::CharacterCodeMap *>(pTable); + return be::swap(pCmap->version) == 0; + } + + case Tag::head: // head + { + const Sfnt::FontHeader * const pHead + = reinterpret_cast<const Sfnt::FontHeader *>(pTable); + bool r = be::swap(pHead->version) == OneFix + && be::swap(pHead->magic_number) == FontHeader::MagicNumber + && be::swap(pHead->glyph_data_format) + == FontHeader::GlypDataFormat + && (be::swap(pHead->index_to_loc_format) + == FontHeader::ShortIndexLocFormat + || be::swap(pHead->index_to_loc_format) + == FontHeader::LongIndexLocFormat) + && sizeof(FontHeader) <= lTableSize; + return r; + } + + case Tag::post: // post + { + const Sfnt::PostScriptGlyphName * const pPost + = reinterpret_cast<const Sfnt::PostScriptGlyphName *>(pTable); + const fixed format = be::swap(pPost->format); + bool r = format == PostScriptGlyphName::Format1 + || format == PostScriptGlyphName::Format2 + || format == PostScriptGlyphName::Format3 + || format == PostScriptGlyphName::Format25; + return r; + } + + case Tag::hhea: // hhea + { + const Sfnt::HorizontalHeader * pHhea = + reinterpret_cast<const Sfnt::HorizontalHeader *>(pTable); + bool r = be::swap(pHhea->version) == OneFix + && be::swap(pHhea->metric_data_format) == 0 + && sizeof (Sfnt::HorizontalHeader) <= lTableSize; + return r; + } + + case Tag::maxp: // maxp + { + const Sfnt::MaximumProfile * pMaxp = + reinterpret_cast<const Sfnt::MaximumProfile *>(pTable); + bool r = be::swap(pMaxp->version) == OneFix + && sizeof(Sfnt::MaximumProfile) <= lTableSize; + return r; + } + + case Tag::OS_2: // OS/2 + { + const Sfnt::Compatibility * pOs2 + = reinterpret_cast<const Sfnt::Compatibility *>(pTable); + if (be::swap(pOs2->version) == 0) + { // OS/2 table version 1 size +// if (sizeof(Sfnt::Compatibility) +// - sizeof(uint32)*2 - sizeof(int16)*2 +// - sizeof(uint16)*3 <= lTableSize) + if (sizeof(Sfnt::Compatibility0) <= lTableSize) + return true; + } + else if (be::swap(pOs2->version) == 1) + { // OS/2 table version 2 size +// if (sizeof(Sfnt::Compatibility) +// - sizeof(int16) *2 +// - sizeof(uint16)*3 <= lTableSize) + if (sizeof(Sfnt::Compatibility1) <= lTableSize) + return true; + } + else if (be::swap(pOs2->version) == 2) + { // OS/2 table version 3 size + if (sizeof(Sfnt::Compatibility2) <= lTableSize) + return true; + } + else if (be::swap(pOs2->version) == 3 || be::swap(pOs2->version) == 4) + { // OS/2 table version 4 size - version 4 changed the meaning of some fields which we don't use + if (sizeof(Sfnt::Compatibility3) <= lTableSize) + return true; + } + else + return false; + break; + } + + case Tag::name: + { + const Sfnt::FontNames * pName + = reinterpret_cast<const Sfnt::FontNames *>(pTable); + return be::swap(pName->format) == 0; + } + + default: + break; + } + + return true; +} + +/*---------------------------------------------------------------------------------------------- + Return the number of glyphs in the font. Should never be less than zero. + + Note: this method is not currently used by the Graphite engine. +----------------------------------------------------------------------------------------------*/ +size_t GlyphCount(const void * pMaxp) +{ + const Sfnt::MaximumProfile * pTable = + reinterpret_cast<const Sfnt::MaximumProfile *>(pMaxp); + return be::swap(pTable->num_glyphs); +} + +#ifdef ALL_TTFUTILS +/*---------------------------------------------------------------------------------------------- + Return the maximum number of components for any composite glyph in the font. + + Note: this method is not currently used by the Graphite engine. +----------------------------------------------------------------------------------------------*/ +size_t MaxCompositeComponentCount(const void * pMaxp) +{ + const Sfnt::MaximumProfile * pTable = + reinterpret_cast<const Sfnt::MaximumProfile *>(pMaxp); + return be::swap(pTable->max_component_elements); +} + +/*---------------------------------------------------------------------------------------------- + Composite glyphs can be composed of glyphs that are themselves composites. + This method returns the maximum number of levels like this for any glyph in the font. + A non-composite glyph has a level of 1. + + Note: this method is not currently used by the Graphite engine. +----------------------------------------------------------------------------------------------*/ +size_t MaxCompositeLevelCount(const void * pMaxp) +{ + const Sfnt::MaximumProfile * pTable = + reinterpret_cast<const Sfnt::MaximumProfile *>(pMaxp); + return be::swap(pTable->max_component_depth); +} + +/*---------------------------------------------------------------------------------------------- + Return the number of glyphs in the font according to a differt source. + Should never be less than zero. Return -1 on failure. + + Note: this method is not currently used by the Graphite engine. +----------------------------------------------------------------------------------------------*/ +size_t LocaGlyphCount(size_t lLocaSize, const void * pHead) //throw(std::domain_error) +{ + + const Sfnt::FontHeader * pTable + = reinterpret_cast<const Sfnt::FontHeader *>(pHead); + + if (be::swap(pTable->index_to_loc_format) + == Sfnt::FontHeader::ShortIndexLocFormat) + // loca entries are two bytes and have been divided by two + return (lLocaSize >> 1) - 1; + + if (be::swap(pTable->index_to_loc_format) + == Sfnt::FontHeader::LongIndexLocFormat) + // loca entries are four bytes + return (lLocaSize >> 2) - 1; + + return -1; + //throw std::domain_error("head table in inconsistent state. The font may be corrupted"); +} +#endif + +/*---------------------------------------------------------------------------------------------- + Return the design units the font is designed with +----------------------------------------------------------------------------------------------*/ +int DesignUnits(const void * pHead) +{ + const Sfnt::FontHeader * pTable = + reinterpret_cast<const Sfnt::FontHeader *>(pHead); + + return be::swap(pTable->units_per_em); +} + +#ifdef ALL_TTFUTILS +/*---------------------------------------------------------------------------------------------- + Return the checksum from the head table, which serves as a unique identifer for the font. +----------------------------------------------------------------------------------------------*/ +int HeadTableCheckSum(const void * pHead) +{ + const Sfnt::FontHeader * pTable = + reinterpret_cast<const Sfnt::FontHeader *>(pHead); + + return be::swap(pTable->check_sum_adjustment); +} + +/*---------------------------------------------------------------------------------------------- + Return the create time from the head table. This consists of a 64-bit integer, which + we return here as two 32-bit integers. + + Note: this method is not currently used by the Graphite engine. +----------------------------------------------------------------------------------------------*/ +void HeadTableCreateTime(const void * pHead, + unsigned int * pnDateBC, unsigned int * pnDateAD) +{ + const Sfnt::FontHeader * pTable = + reinterpret_cast<const Sfnt::FontHeader *>(pHead); + + *pnDateBC = be::swap(pTable->created[0]); + *pnDateAD = be::swap(pTable->created[1]); +} + +/*---------------------------------------------------------------------------------------------- + Return the modify time from the head table.This consists of a 64-bit integer, which + we return here as two 32-bit integers. + + Note: this method is not currently used by the Graphite engine. +----------------------------------------------------------------------------------------------*/ +void HeadTableModifyTime(const void * pHead, + unsigned int * pnDateBC, unsigned int *pnDateAD) +{ + const Sfnt::FontHeader * pTable = + reinterpret_cast<const Sfnt::FontHeader *>(pHead); + + *pnDateBC = be::swap(pTable->modified[0]); + *pnDateAD = be::swap(pTable->modified[1]); +} + +/*---------------------------------------------------------------------------------------------- + Return true if the font is italic. +----------------------------------------------------------------------------------------------*/ +bool IsItalic(const void * pHead) +{ + const Sfnt::FontHeader * pTable = + reinterpret_cast<const Sfnt::FontHeader *>(pHead); + + return ((be::swap(pTable->mac_style) & 0x00000002) != 0); +} + +/*---------------------------------------------------------------------------------------------- + Return the ascent for the font +----------------------------------------------------------------------------------------------*/ +int FontAscent(const void * pOs2) +{ + const Sfnt::Compatibility * pTable = reinterpret_cast<const Sfnt::Compatibility *>(pOs2); + + return be::swap(pTable->win_ascent); +} + +/*---------------------------------------------------------------------------------------------- + Return the descent for the font +----------------------------------------------------------------------------------------------*/ +int FontDescent(const void * pOs2) +{ + const Sfnt::Compatibility * pTable = reinterpret_cast<const Sfnt::Compatibility *>(pOs2); + + return be::swap(pTable->win_descent); +} + +/*---------------------------------------------------------------------------------------------- + Get the bold and italic style bits. + Return true if successful. false otherwise. + In addition to checking the OS/2 table, one could also check + the head table's macStyle field (overridden by the OS/2 table on Win) + the sub-family name in the name table (though this can contain oblique, dark, etc too) +----------------------------------------------------------------------------------------------*/ +bool FontOs2Style(const void *pOs2, bool & fBold, bool & fItalic) +{ + const Sfnt::Compatibility * pTable = reinterpret_cast<const Sfnt::Compatibility *>(pOs2); + + fBold = (be::swap(pTable->fs_selection) & Sfnt::Compatibility::Bold) != 0; + fItalic = (be::swap(pTable->fs_selection) & Sfnt::Compatibility::Italic) != 0; + + return true; +} +#endif + +/*---------------------------------------------------------------------------------------------- + Method for searching name table. +----------------------------------------------------------------------------------------------*/ +bool GetNameInfo(const void * pName, int nPlatformId, int nEncodingId, + int nLangId, int nNameId, size_t & lOffset, size_t & lSize) +{ + lOffset = 0; + lSize = 0; + + const Sfnt::FontNames * pTable = reinterpret_cast<const Sfnt::FontNames *>(pName); + uint16 cRecord = be::swap(pTable->count); + uint16 nRecordOffset = be::swap(pTable->string_offset); + const Sfnt::NameRecord * pRecord = reinterpret_cast<const Sfnt::NameRecord *>(pTable + 1); + + for (int i = 0; i < cRecord; ++i) + { + if (be::swap(pRecord->platform_id) == nPlatformId && + be::swap(pRecord->platform_specific_id) == nEncodingId && + be::swap(pRecord->language_id) == nLangId && + be::swap(pRecord->name_id) == nNameId) + { + lOffset = be::swap(pRecord->offset) + nRecordOffset; + lSize = be::swap(pRecord->length); + return true; + } + pRecord++; + } + + return false; +} + +#ifdef ALL_TTFUTILS +/*---------------------------------------------------------------------------------------------- + Return all the lang-IDs that have data for the given name-IDs. Assume that there is room + in the return array (langIdList) for 128 items. The purpose of this method is to return + a list of all possible lang-IDs. +----------------------------------------------------------------------------------------------*/ +int GetLangsForNames(const void * pName, int nPlatformId, int nEncodingId, + int * nameIdList, int cNameIds, short * langIdList) +{ + const Sfnt::FontNames * pTable = reinterpret_cast<const Sfnt::FontNames *>(pName); + int cLangIds = 0; + uint16 cRecord = be::swap(pTable->count); + if (cRecord > 127) return cLangIds; + //uint16 nRecordOffset = swapw(pTable->stringOffset); + const Sfnt::NameRecord * pRecord = reinterpret_cast<const Sfnt::NameRecord *>(pTable + 1); + + for (int i = 0; i < cRecord; ++i) + { + if (be::swap(pRecord->platform_id) == nPlatformId && + be::swap(pRecord->platform_specific_id) == nEncodingId) + { + bool fNameFound = false; + int nLangId = be::swap(pRecord->language_id); + int nNameId = be::swap(pRecord->name_id); + for (int j = 0; j < cNameIds; j++) + { + if (nNameId == nameIdList[j]) + { + fNameFound = true; + break; + } + } + if (fNameFound) + { + // Add it if it's not there. + int ilang; + for (ilang = 0; ilang < cLangIds; ilang++) + if (langIdList[ilang] == nLangId) + break; + if (ilang >= cLangIds) + { + langIdList[cLangIds] = short(nLangId); + cLangIds++; + } + if (cLangIds == 128) + return cLangIds; + } + } + pRecord++; + } + + return cLangIds; +} + +/*---------------------------------------------------------------------------------------------- + Get the offset and size of the font family name in English for the MS Platform with Unicode + writing system. The offset is within the pName data. The string is double byte with MSB + first. +----------------------------------------------------------------------------------------------*/ +bool Get31EngFamilyInfo(const void * pName, size_t & lOffset, size_t & lSize) +{ + return GetNameInfo(pName, Sfnt::NameRecord::Microsoft, 1, 1033, + Sfnt::NameRecord::Family, lOffset, lSize); +} + +/*---------------------------------------------------------------------------------------------- + Get the offset and size of the full font name in English for the MS Platform with Unicode + writing system. The offset is within the pName data. The string is double byte with MSB + first. + + Note: this method is not currently used by the Graphite engine. +----------------------------------------------------------------------------------------------*/ +bool Get31EngFullFontInfo(const void * pName, size_t & lOffset, size_t & lSize) +{ + return GetNameInfo(pName, Sfnt::NameRecord::Microsoft, 1, 1033, + Sfnt::NameRecord::Fullname, lOffset, lSize); +} + +/*---------------------------------------------------------------------------------------------- + Get the offset and size of the font family name in English for the MS Platform with Symbol + writing system. The offset is within the pName data. The string is double byte with MSB + first. +----------------------------------------------------------------------------------------------*/ +bool Get30EngFamilyInfo(const void * pName, size_t & lOffset, size_t & lSize) +{ + return GetNameInfo(pName, Sfnt::NameRecord::Microsoft, 0, 1033, + Sfnt::NameRecord::Family, lOffset, lSize); +} + +/*---------------------------------------------------------------------------------------------- + Get the offset and size of the full font name in English for the MS Platform with Symbol + writing system. The offset is within the pName data. The string is double byte with MSB + first. + + Note: this method is not currently used by the Graphite engine. +----------------------------------------------------------------------------------------------*/ +bool Get30EngFullFontInfo(const void * pName, size_t & lOffset, size_t & lSize) +{ + return GetNameInfo(pName, Sfnt::NameRecord::Microsoft, 0, 1033, + Sfnt::NameRecord::Fullname, lOffset, lSize); +} + +/*---------------------------------------------------------------------------------------------- + Return the Glyph ID for a given Postscript name. This method finds the first glyph which + matches the requested Postscript name. Ideally every glyph should have a unique Postscript + name (except for special names such as .notdef), but this is not always true. + On failure return value less than zero. + -1 - table search failed + -2 - format 3 table (no Postscript glyph info) + -3 - other failures + + Note: this method is not currently used by the Graphite engine. +----------------------------------------------------------------------------------------------*/ +int PostLookup(const void * pPost, size_t lPostSize, const void * pMaxp, + const char * pPostName) +{ + using namespace Sfnt; + + const Sfnt::PostScriptGlyphName * pTable + = reinterpret_cast<const Sfnt::PostScriptGlyphName *>(pPost); + fixed format = be::swap(pTable->format); + + if (format == PostScriptGlyphName::Format3) + { // format 3 - no Postscript glyph info in font + return -2; + } + + // search for given Postscript name among the standard names + int iPostName = -1; // index in standard names + for (int i = 0; i < kcPostNames; i++) + { + if (!strcmp(pPostName, rgPostName[i])) + { + iPostName = i; + break; + } + } + + if (format == PostScriptGlyphName::Format1) + { // format 1 - use standard Postscript names + return iPostName; + } + + if (format == PostScriptGlyphName::Format25) + { + if (iPostName == -1) + return -1; + + const PostScriptGlyphName25 * pTable25 + = static_cast<const PostScriptGlyphName25 *>(pTable); + int cnGlyphs = GlyphCount(pMaxp); + for (gid16 nGlyphId = 0; nGlyphId < cnGlyphs && nGlyphId < kcPostNames; + nGlyphId++) + { // glyph_name_index25 contains bytes so no byte swapping needed + // search for first glyph id that uses the standard name + if (nGlyphId + pTable25->offset[nGlyphId] == iPostName) + return nGlyphId; + } + } + + if (format == PostScriptGlyphName::Format2) + { // format 2 + const PostScriptGlyphName2 * pTable2 + = static_cast<const PostScriptGlyphName2 *>(pTable); + + int cnGlyphs = be::swap(pTable2->number_of_glyphs); + + if (iPostName != -1) + { // did match a standard name, look for first glyph id mapped to that name + for (gid16 nGlyphId = 0; nGlyphId < cnGlyphs; nGlyphId++) + { + if (be::swap(pTable2->glyph_name_index[nGlyphId]) == iPostName) + return nGlyphId; + } + return -1; // no glyph with this standard name + } + + else + { // did not match a standard name, search font specific names + size_t nStrSizeGoal = strlen(pPostName); + const char * pFirstGlyphName = reinterpret_cast<const char *>( + &pTable2->glyph_name_index[0] + cnGlyphs); + const char * pGlyphName = pFirstGlyphName; + int iInNames = 0; // index in font specific names + bool fFound = false; + const char * const endOfTable + = reinterpret_cast<const char *>(pTable2) + lPostSize; + while (pGlyphName < endOfTable && !fFound) + { // search Pascal strings for first matching name + size_t nStringSize = size_t(*pGlyphName); + if (nStrSizeGoal != nStringSize || + strncmp(pGlyphName + 1, pPostName, nStringSize)) + { // did not match + ++iInNames; + pGlyphName += nStringSize + 1; + } + else + { // did match + fFound = true; + } + } + if (!fFound) + return -1; // no font specific name matches request + + iInNames += kcPostNames; + for (gid16 nGlyphId = 0; nGlyphId < cnGlyphs; nGlyphId++) + { // search for first glyph id that maps to the found string index + if (be::swap(pTable2->glyph_name_index[nGlyphId]) == iInNames) + return nGlyphId; + } + return -1; // no glyph mapped to this index (very strange) + } + } + + return -3; +} + +/*---------------------------------------------------------------------------------------------- + Convert a Unicode character string from big endian (MSB first, Motorola) format to little + endian (LSB first, Intel) format. + nSize is the number of Unicode characters in the string. It should not include any + terminating null. If nSize is 0, it is assumed the string is null terminated. nSize + defaults to 0. + Return true if successful, false otherwise. +----------------------------------------------------------------------------------------------*/ +void SwapWString(void * pWStr, size_t nSize /* = 0 */) //throw (std::invalid_argument) +{ + if (pWStr == 0) + { +// throw std::invalid_argument("null pointer given"); + return; + } + + uint16 * pStr = reinterpret_cast<uint16 *>(pWStr); + uint16 * const pStrEnd = pStr + (nSize == 0 ? wcslen((const wchar_t*)pStr) : nSize); + + for (; pStr != pStrEnd; ++pStr) + *pStr = be::swap(*pStr); +// std::transform(pStr, pStrEnd, pStr, read<uint16>); + +// for (int i = 0; i < nSize; i++) +// { // swap the wide characters in the string +// pStr[i] = utf16(be::swap(uint16(pStr[i]))); +// } +} +#endif + +/*---------------------------------------------------------------------------------------------- + Get the left-side bearing and and advance width based on the given tables and Glyph ID + Return true if successful, false otherwise. On false, one or both value could be INT_MIN +----------------------------------------------------------------------------------------------*/ +bool HorMetrics(gid16 nGlyphId, const void * pHmtx, size_t lHmtxSize, const void * pHhea, + int & nLsb, unsigned int & nAdvWid) +{ + const Sfnt::HorizontalMetric * phmtx = + reinterpret_cast<const Sfnt::HorizontalMetric *>(pHmtx); + + const Sfnt::HorizontalHeader * phhea = + reinterpret_cast<const Sfnt::HorizontalHeader *>(pHhea); + + size_t cLongHorMetrics = be::swap(phhea->num_long_hor_metrics); + if (nGlyphId < cLongHorMetrics) + { // glyph id is acceptable + if (nGlyphId * sizeof(Sfnt::HorizontalMetric) >= lHmtxSize) return false; + nAdvWid = be::swap(phmtx[nGlyphId].advance_width); + nLsb = be::swap(phmtx[nGlyphId].left_side_bearing); + } + else + { + // guard against bad glyph id + size_t lLsbOffset = sizeof(Sfnt::HorizontalMetric) * cLongHorMetrics + + sizeof(int16) * (nGlyphId - cLongHorMetrics); // offset in bytes + // We test like this as LsbOffset is an offset not a length. + if (lLsbOffset > lHmtxSize - sizeof(int16)) + { + nLsb = 0; + return false; + } + nAdvWid = be::swap(phmtx[cLongHorMetrics - 1].advance_width); + nLsb = be::peek<int16>(reinterpret_cast<const byte *>(phmtx) + lLsbOffset); + } + + return true; +} + +/*---------------------------------------------------------------------------------------------- + Return a pointer to the requested cmap subtable. By default find the Microsoft Unicode + subtable. Pass nEncoding as -1 to find first table that matches only nPlatformId. + Return NULL if the subtable cannot be found. +----------------------------------------------------------------------------------------------*/ +const void * FindCmapSubtable(const void * pCmap, int nPlatformId, /* =3 */ int nEncodingId, /* = 1 */ size_t length) +{ + const Sfnt::CharacterCodeMap * pTable = reinterpret_cast<const Sfnt::CharacterCodeMap *>(pCmap); + uint16 csuPlatforms = be::swap(pTable->num_subtables); + if (length && (sizeof(Sfnt::CharacterCodeMap) + 8 * (csuPlatforms - 1) > length)) + return NULL; + for (int i = 0; i < csuPlatforms; i++) + { + if (be::swap(pTable->encoding[i].platform_id) == nPlatformId && + (nEncodingId == -1 || be::swap(pTable->encoding[i].platform_specific_id) == nEncodingId)) + { + uint32 offset = be::swap(pTable->encoding[i].offset); + const uint8 * pRtn = reinterpret_cast<const uint8 *>(pCmap) + offset; + if (length) + { + if (offset > length) return NULL; + uint16 format = be::read<uint16>(pRtn); + if (format == 4) + { + uint16 subTableLength = be::peek<uint16>(pRtn); + if (i + 1 == csuPlatforms) + { + if (subTableLength > length - offset) + return NULL; + } + else if (subTableLength > be::swap(pTable->encoding[i+1].offset)) + return NULL; + } + if (format == 12) + { + uint32 subTableLength = be::peek<uint32>(pRtn); + if (i + 1 == csuPlatforms) + { + if (subTableLength > length - offset) + return NULL; + } + else if (subTableLength > be::swap(pTable->encoding[i+1].offset)) + return NULL; + } + } + return reinterpret_cast<const uint8 *>(pCmap) + offset; + } + } + + return 0; +} + +/*---------------------------------------------------------------------------------------------- + Check the Microsoft Unicode subtable for expected values +----------------------------------------------------------------------------------------------*/ +bool CheckCmapSubtable4(const void * pCmapSubtable4) +{ + if (!pCmapSubtable4) return false; + const Sfnt::CmapSubTable * pTable = reinterpret_cast<const Sfnt::CmapSubTable *>(pCmapSubtable4); + // Bob H says ome freeware TT fonts have version 1 (eg, CALIGULA.TTF) + // so don't check subtable version. 21 Mar 2002 spec changes version to language. + if (be::swap(pTable->format) != 4) return false; + const Sfnt::CmapSubTableFormat4 * pTable4 = reinterpret_cast<const Sfnt::CmapSubTableFormat4 *>(pCmapSubtable4); + uint16 length = be::swap(pTable4->length); + if (length < sizeof(Sfnt::CmapSubTableFormat4)) + return false; + uint16 nRanges = be::swap(pTable4->seg_count_x2) >> 1; + if (length < sizeof(Sfnt::CmapSubTableFormat4) + 4 * nRanges * sizeof(uint16)) + return false; + // check last range is properly terminated + uint16 chEnd = be::peek<uint16>(pTable4->end_code + nRanges - 1); + return (chEnd == 0xFFFF); +} + +/*---------------------------------------------------------------------------------------------- + Return the Glyph ID for the given Unicode ID in the Microsoft Unicode subtable. + (Actually this code only depends on subtable being format 4.) + Return 0 if the Unicode ID is not in the subtable. +----------------------------------------------------------------------------------------------*/ +gid16 CmapSubtable4Lookup(const void * pCmapSubtabel4, unsigned int nUnicodeId, int rangeKey) +{ + const Sfnt::CmapSubTableFormat4 * pTable = reinterpret_cast<const Sfnt::CmapSubTableFormat4 *>(pCmapSubtabel4); + + uint16 nSeg = be::swap(pTable->seg_count_x2) >> 1; + + uint16 n; + const uint16 * pLeft, * pMid; + uint16 cMid, chStart, chEnd; + + if (rangeKey) + { + pMid = &(pTable->end_code[rangeKey]); + chEnd = be::peek<uint16>(pMid); + n = rangeKey; + } + else + { + // Binary search of the endCode[] array + pLeft = &(pTable->end_code[0]); + n = nSeg; + while (n > 0) + { + cMid = n >> 1; // Pick an element in the middle + pMid = pLeft + cMid; + chEnd = be::peek<uint16>(pMid); + if (nUnicodeId <= chEnd) + { + if (cMid == 0 || nUnicodeId > be::peek<uint16>(pMid -1)) + break; // Must be this seg or none! + n = cMid; // Continue on left side, omitting mid point + } + else + { + pLeft = pMid + 1; // Continue on right side, omitting mid point + n -= (cMid + 1); + } + } + + if (!n) + return 0; + } + + // Ok, we're down to one segment and pMid points to the endCode element + // Either this is it or none is. + + chStart = be::peek<uint16>(pMid += nSeg + 1); + if (chEnd >= nUnicodeId && nUnicodeId >= chStart) + { + // Found correct segment. Find Glyph Id + int16 idDelta = be::peek<uint16>(pMid += nSeg); + uint16 idRangeOffset = be::peek<uint16>(pMid += nSeg); + + if (idRangeOffset == 0) + return (uint16)(idDelta + nUnicodeId); // must use modulus 2^16 + + // Look up value in glyphIdArray + size_t offset = (nUnicodeId - chStart) + (idRangeOffset >> 1) + + (reinterpret_cast<const uint16 *>(pMid) - reinterpret_cast<const uint16 *>(pTable)); + if (offset * 2 >= pTable->length) + return 0; + gid16 nGlyphId = be::peek<uint16>(pMid + (nUnicodeId - chStart) + (idRangeOffset >> 1)); + // If this value is 0, return 0. Else add the idDelta + return nGlyphId ? nGlyphId + idDelta : 0; + } + + return 0; +} + +/*---------------------------------------------------------------------------------------------- + Return the next Unicode value in the cmap. Pass 0 to obtain the first item. + Returns 0xFFFF as the last item. + pRangeKey is an optional key that is used to optimize the search; its value is the range + in which the character is found. +----------------------------------------------------------------------------------------------*/ +unsigned int CmapSubtable4NextCodepoint(const void *pCmap31, unsigned int nUnicodeId, int * pRangeKey) +{ + const Sfnt::CmapSubTableFormat4 * pTable = reinterpret_cast<const Sfnt::CmapSubTableFormat4 *>(pCmap31); + + uint16 nRange = be::swap(pTable->seg_count_x2) >> 1; + + uint32 nUnicodePrev = (uint32)nUnicodeId; + + const uint16 * pStartCode = &(pTable->end_code[0]) + + nRange // length of end code array + + 1; // reserved word + + if (nUnicodePrev == 0) + { + // return the first codepoint. + if (pRangeKey) + *pRangeKey = 0; + return be::peek<uint16>(pStartCode); + } + else if (nUnicodePrev >= 0xFFFF) + { + if (pRangeKey) + *pRangeKey = nRange - 1; + return 0xFFFF; + } + + int iRange = (pRangeKey) ? *pRangeKey : 0; + // Just in case we have a bad key: + while (iRange > 0 && be::peek<uint16>(pStartCode + iRange) > nUnicodePrev) + iRange--; + while (be::peek<uint16>(pTable->end_code + iRange) < nUnicodePrev) + iRange++; + + // Now iRange is the range containing nUnicodePrev. + unsigned int nStartCode = be::peek<uint16>(pStartCode + iRange); + unsigned int nEndCode = be::peek<uint16>(pTable->end_code + iRange); + + if (nStartCode > nUnicodePrev) + // Oops, nUnicodePrev is not in the cmap! Adjust so we get a reasonable + // answer this time around. + nUnicodePrev = nStartCode - 1; + + if (nEndCode > nUnicodePrev) + { + // Next is in the same range; it is the next successive codepoint. + if (pRangeKey) + *pRangeKey = iRange; + return nUnicodePrev + 1; + } + + // Otherwise the next codepoint is the first one in the next range. + // There is guaranteed to be a next range because there must be one that + // ends with 0xFFFF. + if (pRangeKey) + *pRangeKey = iRange + 1; + return be::peek<uint16>(pStartCode + iRange + 1); +} + +/*---------------------------------------------------------------------------------------------- + Check the Microsoft UCS-4 subtable for expected values. +----------------------------------------------------------------------------------------------*/ +bool CheckCmapSubtable12(const void *pCmapSubtable12) +{ + if (!pCmapSubtable12) return false; + const Sfnt::CmapSubTable * pTable = reinterpret_cast<const Sfnt::CmapSubTable *>(pCmapSubtable12); + if (be::swap(pTable->format) != 12) + return false; + const Sfnt::CmapSubTableFormat12 * pTable12 = reinterpret_cast<const Sfnt::CmapSubTableFormat12 *>(pCmapSubtable12); + uint32 length = be::swap(pTable12->length); + if (length < sizeof(Sfnt::CmapSubTableFormat12)) + return false; + + return (length == (sizeof(Sfnt::CmapSubTableFormat12) + (be::swap(pTable12->num_groups) - 1) + * sizeof(uint32) * 3)); +} + +/*---------------------------------------------------------------------------------------------- + Return the Glyph ID for the given Unicode ID in the Microsoft UCS-4 subtable. + (Actually this code only depends on subtable being format 12.) + Return 0 if the Unicode ID is not in the subtable. +----------------------------------------------------------------------------------------------*/ +gid16 CmapSubtable12Lookup(const void * pCmap310, unsigned int uUnicodeId, int rangeKey) +{ + const Sfnt::CmapSubTableFormat12 * pTable = reinterpret_cast<const Sfnt::CmapSubTableFormat12 *>(pCmap310); + + //uint32 uLength = be::swap(pTable->length); //could use to test for premature end of table + uint32 ucGroups = be::swap(pTable->num_groups); + + for (unsigned int i = rangeKey; i < ucGroups; i++) + { + uint32 uStartCode = be::swap(pTable->group[i].start_char_code); + uint32 uEndCode = be::swap(pTable->group[i].end_char_code); + if (uUnicodeId >= uStartCode && uUnicodeId <= uEndCode) + { + uint32 uDiff = uUnicodeId - uStartCode; + uint32 uStartGid = be::swap(pTable->group[i].start_glyph_id); + return static_cast<gid16>(uStartGid + uDiff); + } + } + + return 0; +} + +/*---------------------------------------------------------------------------------------------- + Return the next Unicode value in the cmap. Pass 0 to obtain the first item. + Returns 0x10FFFF as the last item. + pRangeKey is an optional key that is used to optimize the search; its value is the range + in which the character is found. +----------------------------------------------------------------------------------------------*/ +unsigned int CmapSubtable12NextCodepoint(const void *pCmap310, unsigned int nUnicodeId, int * pRangeKey) +{ + const Sfnt::CmapSubTableFormat12 * pTable = reinterpret_cast<const Sfnt::CmapSubTableFormat12 *>(pCmap310); + + int nRange = be::swap(pTable->num_groups); + + uint32 nUnicodePrev = (uint32)nUnicodeId; + + if (nUnicodePrev == 0) + { + // return the first codepoint. + if (pRangeKey) + *pRangeKey = 0; + return be::swap(pTable->group[0].start_char_code); + } + else if (nUnicodePrev >= 0x10FFFF) + { + if (pRangeKey) + *pRangeKey = nRange; + return 0x10FFFF; + } + + int iRange = (pRangeKey) ? *pRangeKey : 0; + // Just in case we have a bad key: + while (iRange > 0 && be::swap(pTable->group[iRange].start_char_code) > nUnicodePrev) + iRange--; + while (be::swap(pTable->group[iRange].end_char_code) < nUnicodePrev) + iRange++; + + // Now iRange is the range containing nUnicodePrev. + + unsigned int nStartCode = be::swap(pTable->group[iRange].start_char_code); + unsigned int nEndCode = be::swap(pTable->group[iRange].end_char_code); + + if (nStartCode > nUnicodePrev) + // Oops, nUnicodePrev is not in the cmap! Adjust so we get a reasonable + // answer this time around. + nUnicodePrev = nStartCode - 1; + + if (nEndCode > nUnicodePrev) + { + // Next is in the same range; it is the next successive codepoint. + if (pRangeKey) + *pRangeKey = iRange; + return nUnicodePrev + 1; + } + + // Otherwise the next codepoint is the first one in the next range, or 10FFFF if we're done. + if (pRangeKey) + *pRangeKey = iRange + 1; + return (iRange + 1 >= nRange) ? 0x10FFFF : be::swap(pTable->group[iRange + 1].start_char_code); +} + +/*---------------------------------------------------------------------------------------------- + Return the offset stored in the loca table for the given Glyph ID. + (This offset is into the glyf table.) + Return -1 if the lookup failed. + Technically this method should return an unsigned long but it is unlikely the offset will + exceed 2^31. +----------------------------------------------------------------------------------------------*/ +size_t LocaLookup(gid16 nGlyphId, + const void * pLoca, size_t lLocaSize, + const void * pHead) // throw (std::out_of_range) +{ + const Sfnt::FontHeader * pTable = reinterpret_cast<const Sfnt::FontHeader *>(pHead); + + // CheckTable verifies the index_to_loc_format is valid + if (be::swap(pTable->index_to_loc_format) == Sfnt::FontHeader::ShortIndexLocFormat) + { // loca entries are two bytes and have been divided by two + if (nGlyphId < (lLocaSize >> 1) - 1) // allow sentinel value to be accessed + { + const uint16 * pShortTable = reinterpret_cast<const uint16 *>(pLoca); + return (be::peek<uint16>(pShortTable + nGlyphId) << 1); + } + } + + if (be::swap(pTable->index_to_loc_format) == Sfnt::FontHeader::LongIndexLocFormat) + { // loca entries are four bytes + if (nGlyphId < (lLocaSize >> 2) - 1) + { + const uint32 * pLongTable = reinterpret_cast<const uint32 *>(pLoca); + return be::peek<uint32>(pLongTable + nGlyphId); + } + } + + // only get here if glyph id was bad + return -1; + //throw std::out_of_range("glyph id out of range for font"); +} + +/*---------------------------------------------------------------------------------------------- + Return a pointer into the glyf table based on the given offset (from LocaLookup). + Return NULL on error. +----------------------------------------------------------------------------------------------*/ +void * GlyfLookup(const void * pGlyf, size_t nGlyfOffset, size_t nTableLen) +{ + const uint8 * pByte = reinterpret_cast<const uint8 *>(pGlyf); + if (nGlyfOffset == size_t(-1) || nGlyfOffset >= nTableLen) + return NULL; + return const_cast<uint8 *>(pByte + nGlyfOffset); +} + +/*---------------------------------------------------------------------------------------------- + Get the bounding box coordinates for a simple glyf entry (non-composite). + Return true if successful, false otherwise. +----------------------------------------------------------------------------------------------*/ +bool GlyfBox(const void * pSimpleGlyf, int & xMin, int & yMin, + int & xMax, int & yMax) +{ + const Sfnt::Glyph * pGlyph = reinterpret_cast<const Sfnt::Glyph *>(pSimpleGlyf); + + xMin = be::swap(pGlyph->x_min); + yMin = be::swap(pGlyph->y_min); + xMax = be::swap(pGlyph->x_max); + yMax = be::swap(pGlyph->y_max); + + return true; +} + +#ifdef ALL_TTFUTILS +/*---------------------------------------------------------------------------------------------- + Return the number of contours for a simple glyf entry (non-composite) + Returning -1 means this is a composite glyph +----------------------------------------------------------------------------------------------*/ +int GlyfContourCount(const void * pSimpleGlyf) +{ + const Sfnt::Glyph * pGlyph = reinterpret_cast<const Sfnt::Glyph *>(pSimpleGlyf); + return be::swap(pGlyph->number_of_contours); // -1 means composite glyph +} + +/*---------------------------------------------------------------------------------------------- + Get the point numbers for the end points of the glyph contours for a simple + glyf entry (non-composite). + cnPointsTotal - count of contours from GlyfContourCount(); (same as number of end points) + prgnContourEndPoints - should point to a buffer large enough to hold cnPoints integers + cnPoints - count of points placed in above range + Return true if successful, false otherwise. + False could indicate a multi-level composite glyphs. +----------------------------------------------------------------------------------------------*/ +bool GlyfContourEndPoints(const void * pSimpleGlyf, int * prgnContourEndPoint, + int cnPointsTotal, int & cnPoints) +{ + const Sfnt::SimpleGlyph * pGlyph = reinterpret_cast<const Sfnt::SimpleGlyph *>(pSimpleGlyf); + + int cContours = be::swap(pGlyph->number_of_contours); + if (cContours < 0) + return false; // this method isn't supposed handle composite glyphs + + for (int i = 0; i < cContours && i < cnPointsTotal; i++) + { + prgnContourEndPoint[i] = be::swap(pGlyph->end_pts_of_contours[i]); + } + + cnPoints = cContours; + return true; +} + +/*---------------------------------------------------------------------------------------------- + Get the points for a simple glyf entry (non-composite) + cnPointsTotal - count of points from largest end point obtained from GlyfContourEndPoints + prgnX & prgnY - should point to buffers large enough to hold cnPointsTotal integers + The ranges are parallel so that coordinates for point(n) are found at offset n in both + ranges. This is raw point data with relative coordinates. + prgbFlag - should point to a buffer a large enough to hold cnPointsTotal bytes + This range is parallel to the prgnX & prgnY + cnPoints - count of points placed in above ranges + Return true if successful, false otherwise. + False could indicate a composite glyph +----------------------------------------------------------------------------------------------*/ +bool GlyfPoints(const void * pSimpleGlyf, int * prgnX, int * prgnY, + char * prgbFlag, int cnPointsTotal, int & cnPoints) +{ + using namespace Sfnt; + + const Sfnt::SimpleGlyph * pGlyph = reinterpret_cast<const Sfnt::SimpleGlyph *>(pSimpleGlyf); + int cContours = be::swap(pGlyph->number_of_contours); + // return false for composite glyph + if (cContours <= 0) + return false; + int cPts = be::swap(pGlyph->end_pts_of_contours[cContours - 1]) + 1; + if (cPts > cnPointsTotal) + return false; + + // skip over bounding box data & point to byte count of instructions (hints) + const uint8 * pbGlyph = reinterpret_cast<const uint8 *> + (&pGlyph->end_pts_of_contours[cContours]); + + // skip over hints & point to first flag + int cbHints = be::swap(*(uint16 *)pbGlyph); + pbGlyph += sizeof(uint16); + pbGlyph += cbHints; + + // load flags & point to first x coordinate + int iFlag = 0; + while (iFlag < cPts) + { + if (!(*pbGlyph & SimpleGlyph::Repeat)) + { // flag isn't repeated + prgbFlag[iFlag] = (char)*pbGlyph; + pbGlyph++; + iFlag++; + } + else + { // flag is repeated; count specified by next byte + char chFlag = (char)*pbGlyph; + pbGlyph++; + int cFlags = (int)*pbGlyph; + pbGlyph++; + prgbFlag[iFlag] = chFlag; + iFlag++; + for (int i = 0; i < cFlags; i++) + { + prgbFlag[iFlag + i] = chFlag; + } + iFlag += cFlags; + } + } + if (iFlag != cPts) + return false; + + // load x coordinates + iFlag = 0; + while (iFlag < cPts) + { + if (prgbFlag[iFlag] & SimpleGlyph::XShort) + { + prgnX[iFlag] = *pbGlyph; + if (!(prgbFlag[iFlag] & SimpleGlyph::XIsPos)) + { + prgnX[iFlag] = -prgnX[iFlag]; + } + pbGlyph++; + } + else + { + if (prgbFlag[iFlag] & SimpleGlyph::XIsSame) + { + prgnX[iFlag] = 0; + // do NOT increment pbGlyph + } + else + { + prgnX[iFlag] = be::swap(*(int16 *)pbGlyph); + pbGlyph += sizeof(int16); + } + } + iFlag++; + } + + // load y coordinates + iFlag = 0; + while (iFlag < cPts) + { + if (prgbFlag[iFlag] & SimpleGlyph::YShort) + { + prgnY[iFlag] = *pbGlyph; + if (!(prgbFlag[iFlag] & SimpleGlyph::YIsPos)) + { + prgnY[iFlag] = -prgnY[iFlag]; + } + pbGlyph++; + } + else + { + if (prgbFlag[iFlag] & SimpleGlyph::YIsSame) + { + prgnY[iFlag] = 0; + // do NOT increment pbGlyph + } + else + { + prgnY[iFlag] = be::swap(*(int16 *)pbGlyph); + pbGlyph += sizeof(int16); + } + } + iFlag++; + } + + cnPoints = cPts; + return true; +} + +/*---------------------------------------------------------------------------------------------- + Fill prgnCompId with the component Glyph IDs from pSimpleGlyf. + Client must allocate space before calling. + pSimpleGlyf - assumed to point to a composite glyph + cCompIdTotal - the number of elements in prgnCompId + cCompId - the total number of Glyph IDs stored in prgnCompId + Return true if successful, false otherwise + False could indicate a non-composite glyph or the input array was not big enough +----------------------------------------------------------------------------------------------*/ +bool GetComponentGlyphIds(const void * pSimpleGlyf, int * prgnCompId, + size_t cnCompIdTotal, size_t & cnCompId) +{ + using namespace Sfnt; + + if (GlyfContourCount(pSimpleGlyf) >= 0) + return false; + + const Sfnt::SimpleGlyph * pGlyph = reinterpret_cast<const Sfnt::SimpleGlyph *>(pSimpleGlyf); + // for a composite glyph, the special data begins here + const uint8 * pbGlyph = reinterpret_cast<const uint8 *>(&pGlyph->end_pts_of_contours[0]); + + uint16 GlyphFlags; + size_t iCurrentComp = 0; + do + { + GlyphFlags = be::swap(*((uint16 *)pbGlyph)); + pbGlyph += sizeof(uint16); + prgnCompId[iCurrentComp++] = be::swap(*((uint16 *)pbGlyph)); + pbGlyph += sizeof(uint16); + if (iCurrentComp >= cnCompIdTotal) + return false; + int nOffset = 0; + nOffset += GlyphFlags & CompoundGlyph::Arg1Arg2Words ? 4 : 2; + nOffset += GlyphFlags & CompoundGlyph::HaveScale ? 2 : 0; + nOffset += GlyphFlags & CompoundGlyph::HaveXAndYScale ? 4 : 0; + nOffset += GlyphFlags & CompoundGlyph::HaveTwoByTwo ? 8 : 0; + pbGlyph += nOffset; + } while (GlyphFlags & CompoundGlyph::MoreComponents); + + cnCompId = iCurrentComp; + + return true; +} + +/*---------------------------------------------------------------------------------------------- + Return info on how a component glyph is to be placed + pSimpleGlyph - assumed to point to a composite glyph + nCompId - glyph id for component of interest + bOffset - if true, a & b are the x & y offsets for this component + if false, b is the point on this component that is attaching to point a on the + preceding glyph + Return true if successful, false otherwise + False could indicate a non-composite glyph or that component wasn't found +----------------------------------------------------------------------------------------------*/ +bool GetComponentPlacement(const void * pSimpleGlyf, int nCompId, + bool fOffset, int & a, int & b) +{ + using namespace Sfnt; + + if (GlyfContourCount(pSimpleGlyf) >= 0) + return false; + + const Sfnt::SimpleGlyph * pGlyph = reinterpret_cast<const Sfnt::SimpleGlyph *>(pSimpleGlyf); + // for a composite glyph, the special data begins here + const uint8 * pbGlyph = reinterpret_cast<const uint8 *>(&pGlyph->end_pts_of_contours[0]); + + uint16 GlyphFlags; + do + { + GlyphFlags = be::swap(*((uint16 *)pbGlyph)); + pbGlyph += sizeof(uint16); + if (be::swap(*((uint16 *)pbGlyph)) == nCompId) + { + pbGlyph += sizeof(uint16); // skip over glyph id of component + fOffset = (GlyphFlags & CompoundGlyph::ArgsAreXYValues) == CompoundGlyph::ArgsAreXYValues; + + if (GlyphFlags & CompoundGlyph::Arg1Arg2Words ) + { + a = be::swap(*(int16 *)pbGlyph); + pbGlyph += sizeof(int16); + b = be::swap(*(int16 *)pbGlyph); + pbGlyph += sizeof(int16); + } + else + { // args are signed bytes + a = *pbGlyph++; + b = *pbGlyph++; + } + return true; + } + pbGlyph += sizeof(uint16); // skip over glyph id of component + int nOffset = 0; + nOffset += GlyphFlags & CompoundGlyph::Arg1Arg2Words ? 4 : 2; + nOffset += GlyphFlags & CompoundGlyph::HaveScale ? 2 : 0; + nOffset += GlyphFlags & CompoundGlyph::HaveXAndYScale ? 4 : 0; + nOffset += GlyphFlags & CompoundGlyph::HaveTwoByTwo ? 8 : 0; + pbGlyph += nOffset; + } while (GlyphFlags & CompoundGlyph::MoreComponents); + + // didn't find requested component + fOffset = true; + a = 0; + b = 0; + return false; +} + +/*---------------------------------------------------------------------------------------------- + Return info on how a component glyph is to be transformed + pSimpleGlyph - assumed to point to a composite glyph + nCompId - glyph id for component of interest + flt11, flt11, flt11, flt11 - a 2x2 matrix giving the transform + bTransOffset - whether to transform the offset from above method + The spec is unclear about the meaning of this flag + Currently - initialize to true for MS rasterizer and false for Mac rasterizer, then + on return it will indicate whether transform should apply to offset (MSDN CD 10/99) + Return true if successful, false otherwise + False could indicate a non-composite glyph or that component wasn't found +----------------------------------------------------------------------------------------------*/ +bool GetComponentTransform(const void * pSimpleGlyf, int nCompId, + float & flt11, float & flt12, float & flt21, float & flt22, + bool & fTransOffset) +{ + using namespace Sfnt; + + if (GlyfContourCount(pSimpleGlyf) >= 0) + return false; + + const Sfnt::SimpleGlyph * pGlyph = reinterpret_cast<const Sfnt::SimpleGlyph *>(pSimpleGlyf); + // for a composite glyph, the special data begins here + const uint8 * pbGlyph = reinterpret_cast<const uint8 *>(&pGlyph->end_pts_of_contours[0]); + + uint16 GlyphFlags; + do + { + GlyphFlags = be::swap(*((uint16 *)pbGlyph)); + pbGlyph += sizeof(uint16); + if (be::swap(*((uint16 *)pbGlyph)) == nCompId) + { + pbGlyph += sizeof(uint16); // skip over glyph id of component + pbGlyph += GlyphFlags & CompoundGlyph::Arg1Arg2Words ? 4 : 2; // skip over placement data + + if (fTransOffset) // MS rasterizer + fTransOffset = !(GlyphFlags & CompoundGlyph::UnscaledOffset); + else // Apple rasterizer + fTransOffset = (GlyphFlags & CompoundGlyph::ScaledOffset) != 0; + + if (GlyphFlags & CompoundGlyph::HaveScale) + { + flt11 = fixed_to_float<14>(be::swap(*(uint16 *)pbGlyph)); + pbGlyph += sizeof(uint16); + flt12 = 0; + flt21 = 0; + flt22 = flt11; + } + else if (GlyphFlags & CompoundGlyph::HaveXAndYScale) + { + flt11 = fixed_to_float<14>(be::swap(*(uint16 *)pbGlyph)); + pbGlyph += sizeof(uint16); + flt12 = 0; + flt21 = 0; + flt22 = fixed_to_float<14>(be::swap(*(uint16 *)pbGlyph)); + pbGlyph += sizeof(uint16); + } + else if (GlyphFlags & CompoundGlyph::HaveTwoByTwo) + { + flt11 = fixed_to_float<14>(be::swap(*(uint16 *)pbGlyph)); + pbGlyph += sizeof(uint16); + flt12 = fixed_to_float<14>(be::swap(*(uint16 *)pbGlyph)); + pbGlyph += sizeof(uint16); + flt21 = fixed_to_float<14>(be::swap(*(uint16 *)pbGlyph)); + pbGlyph += sizeof(uint16); + flt22 = fixed_to_float<14>(be::swap(*(uint16 *)pbGlyph)); + pbGlyph += sizeof(uint16); + } + else + { // identity transform + flt11 = 1.0; + flt12 = 0.0; + flt21 = 0.0; + flt22 = 1.0; + } + return true; + } + pbGlyph += sizeof(uint16); // skip over glyph id of component + int nOffset = 0; + nOffset += GlyphFlags & CompoundGlyph::Arg1Arg2Words ? 4 : 2; + nOffset += GlyphFlags & CompoundGlyph::HaveScale ? 2 : 0; + nOffset += GlyphFlags & CompoundGlyph::HaveXAndYScale ? 4 : 0; + nOffset += GlyphFlags & CompoundGlyph::HaveTwoByTwo ? 8 : 0; + pbGlyph += nOffset; + } while (GlyphFlags & CompoundGlyph::MoreComponents); + + // didn't find requested component + fTransOffset = false; + flt11 = 1; + flt12 = 0; + flt21 = 0; + flt22 = 1; + return false; +} +#endif + +/*---------------------------------------------------------------------------------------------- + Return a pointer into the glyf table based on the given tables and Glyph ID + Since this method doesn't check for spaces, it is good to call IsSpace before using it. + Return NULL on error. +----------------------------------------------------------------------------------------------*/ +void * GlyfLookup(gid16 nGlyphId, const void * pGlyf, const void * pLoca, + size_t lGlyfSize, size_t lLocaSize, const void * pHead) +{ + // test for valid glyph id + // CheckTable verifies the index_to_loc_format is valid + + const Sfnt::FontHeader * pTable + = reinterpret_cast<const Sfnt::FontHeader *>(pHead); + + if (be::swap(pTable->index_to_loc_format) == Sfnt::FontHeader::ShortIndexLocFormat) + { // loca entries are two bytes (and have been divided by two) + if (nGlyphId >= (lLocaSize >> 1) - 1) // don't allow nGlyphId to access sentinel + { +// throw std::out_of_range("glyph id out of range for font"); + return NULL; + } + } + if (be::swap(pTable->index_to_loc_format) == Sfnt::FontHeader::LongIndexLocFormat) + { // loca entries are four bytes + if (nGlyphId >= (lLocaSize >> 2) - 1) + { +// throw std::out_of_range("glyph id out of range for font"); + return NULL; + } + } + + long lGlyfOffset = LocaLookup(nGlyphId, pLoca, lLocaSize, pHead); + void * pSimpleGlyf = GlyfLookup(pGlyf, lGlyfOffset, lGlyfSize); // invalid loca offset returns null + return pSimpleGlyf; +} + +#ifdef ALL_TTFUTILS +/*---------------------------------------------------------------------------------------------- + Determine if a particular Glyph ID has any data in the glyf table. If it is white space, + there will be no glyf data, though there will be metric data in hmtx, etc. +----------------------------------------------------------------------------------------------*/ +bool IsSpace(gid16 nGlyphId, const void * pLoca, size_t lLocaSize, const void * pHead) +{ + size_t lGlyfOffset = LocaLookup(nGlyphId, pLoca, lLocaSize, pHead); + + // the +1 should always work because there is a sentinel value at the end of the loca table + size_t lNextGlyfOffset = LocaLookup(nGlyphId + 1, pLoca, lLocaSize, pHead); + + return (lNextGlyfOffset - lGlyfOffset) == 0; +} + +/*---------------------------------------------------------------------------------------------- + Determine if a particular Glyph ID is a multi-level composite. +----------------------------------------------------------------------------------------------*/ +bool IsDeepComposite(gid16 nGlyphId, const void * pGlyf, const void * pLoca, + size_t lGlyfSize, long lLocaSize, const void * pHead) +{ + if (IsSpace(nGlyphId, pLoca, lLocaSize, pHead)) {return false;} + + void * pSimpleGlyf = GlyfLookup(nGlyphId, pGlyf, pLoca, lGlyfSize, lLocaSize, pHead); + if (pSimpleGlyf == NULL) + return false; // no way to really indicate an error occured here + + if (GlyfContourCount(pSimpleGlyf) >= 0) + return false; + + int rgnCompId[kMaxGlyphComponents]; // assumes only a limited number of glyph components + size_t cCompIdTotal = kMaxGlyphComponents; + size_t cCompId = 0; + + if (!GetComponentGlyphIds(pSimpleGlyf, rgnCompId, cCompIdTotal, cCompId)) + return false; + + for (size_t i = 0; i < cCompId; i++) + { + pSimpleGlyf = GlyfLookup(static_cast<gid16>(rgnCompId[i]), + pGlyf, pLoca, lGlyfSize, lLocaSize, pHead); + if (pSimpleGlyf == NULL) {return false;} + + if (GlyfContourCount(pSimpleGlyf) < 0) + return true; + } + + return false; +} + +/*---------------------------------------------------------------------------------------------- + Get the bounding box coordinates based on the given tables and Glyph ID + Handles both simple and composite glyphs. + Return true if successful, false otherwise. On false, all point values will be INT_MIN + False may indicate a white space glyph +----------------------------------------------------------------------------------------------*/ +bool GlyfBox(gid16 nGlyphId, const void * pGlyf, const void * pLoca, + size_t lGlyfSize, size_t lLocaSize, const void * pHead, int & xMin, int & yMin, int & xMax, int & yMax) +{ + xMin = yMin = xMax = yMax = INT_MIN; + + if (IsSpace(nGlyphId, pLoca, lLocaSize, pHead)) {return false;} + + void * pSimpleGlyf = GlyfLookup(nGlyphId, pGlyf, pLoca, lGlyfSize, lLocaSize, pHead); + if (pSimpleGlyf == NULL) {return false;} + + return GlyfBox(pSimpleGlyf, xMin, yMin, xMax, yMax); +} + +/*---------------------------------------------------------------------------------------------- + Get the number of contours based on the given tables and Glyph ID + Handles both simple and composite glyphs. + Return true if successful, false otherwise. On false, cnContours will be INT_MIN + False may indicate a white space glyph or a multi-level composite glyph. +----------------------------------------------------------------------------------------------*/ +bool GlyfContourCount(gid16 nGlyphId, const void * pGlyf, const void * pLoca, + size_t lGlyfSize, size_t lLocaSize, const void * pHead, size_t & cnContours) +{ + cnContours = static_cast<size_t>(INT_MIN); + + if (IsSpace(nGlyphId, pLoca, lLocaSize, pHead)) {return false;} + + void * pSimpleGlyf = GlyfLookup(nGlyphId, pGlyf, pLoca, lGlyfSize, lLocaSize, pHead); + if (pSimpleGlyf == NULL) {return false;} + + int cRtnContours = GlyfContourCount(pSimpleGlyf); + if (cRtnContours >= 0) + { + cnContours = size_t(cRtnContours); + return true; + } + + //handle composite glyphs + + int rgnCompId[kMaxGlyphComponents]; // assumes no glyph will be made of more than 8 components + size_t cCompIdTotal = kMaxGlyphComponents; + size_t cCompId = 0; + + if (!GetComponentGlyphIds(pSimpleGlyf, rgnCompId, cCompIdTotal, cCompId)) + return false; + + cRtnContours = 0; + int cTmp = 0; + for (size_t i = 0; i < cCompId; i++) + { + if (IsSpace(static_cast<gid16>(rgnCompId[i]), pLoca, lLocaSize, pHead)) {return false;} + pSimpleGlyf = GlyfLookup(static_cast<gid16>(rgnCompId[i]), + pGlyf, pLoca, lGlyfSize, lLocaSize, pHead); + if (pSimpleGlyf == 0) {return false;} + // return false on multi-level composite + if ((cTmp = GlyfContourCount(pSimpleGlyf)) < 0) + return false; + cRtnContours += cTmp; + } + + cnContours = size_t(cRtnContours); + return true; +} + +/*---------------------------------------------------------------------------------------------- + Get the point numbers for the end points of the glyph contours based on the given tables + and Glyph ID + Handles both simple and composite glyphs. + cnPoints - count of contours from GlyfContourCount (same as number of end points) + prgnContourEndPoints - should point to a buffer large enough to hold cnPoints integers + Return true if successful, false otherwise. On false, all end points are INT_MIN + False may indicate a white space glyph or a multi-level composite glyph. +----------------------------------------------------------------------------------------------*/ +bool GlyfContourEndPoints(gid16 nGlyphId, const void * pGlyf, const void * pLoca, + size_t lGlyfSize, size_t lLocaSize, const void * pHead, + int * prgnContourEndPoint, size_t cnPoints) +{ + memset(prgnContourEndPoint, 0xFF, cnPoints * sizeof(int)); + // std::fill_n(prgnContourEndPoint, cnPoints, INT_MIN); + + if (IsSpace(nGlyphId, pLoca, lLocaSize, pHead)) {return false;} + + void * pSimpleGlyf = GlyfLookup(nGlyphId, pGlyf, pLoca, lGlyfSize, lLocaSize, pHead); + if (pSimpleGlyf == NULL) {return false;} + + int cContours = GlyfContourCount(pSimpleGlyf); + int cActualPts = 0; + if (cContours > 0) + return GlyfContourEndPoints(pSimpleGlyf, prgnContourEndPoint, cnPoints, cActualPts); + + // handle composite glyphs + + int rgnCompId[kMaxGlyphComponents]; // assumes no glyph will be made of more than 8 components + size_t cCompIdTotal = kMaxGlyphComponents; + size_t cCompId = 0; + + if (!GetComponentGlyphIds(pSimpleGlyf, rgnCompId, cCompIdTotal, cCompId)) + return false; + + int * prgnCurrentEndPoint = prgnContourEndPoint; + int cCurrentPoints = cnPoints; + int nPrevPt = 0; + for (size_t i = 0; i < cCompId; i++) + { + if (IsSpace(static_cast<gid16>(rgnCompId[i]), pLoca, lLocaSize, pHead)) {return false;} + pSimpleGlyf = GlyfLookup(static_cast<gid16>(rgnCompId[i]), pGlyf, pLoca, lGlyfSize, lLocaSize, pHead); + if (pSimpleGlyf == NULL) {return false;} + // returns false on multi-level composite + if (!GlyfContourEndPoints(pSimpleGlyf, prgnCurrentEndPoint, cCurrentPoints, cActualPts)) + return false; + // points in composite are numbered sequentially as components are added + // must adjust end point numbers for new point numbers + for (int j = 0; j < cActualPts; j++) + prgnCurrentEndPoint[j] += nPrevPt; + nPrevPt = prgnCurrentEndPoint[cActualPts - 1] + 1; + + prgnCurrentEndPoint += cActualPts; + cCurrentPoints -= cActualPts; + } + + return true; +} + +/*---------------------------------------------------------------------------------------------- + Get the points for a glyph based on the given tables and Glyph ID + Handles both simple and composite glyphs. + cnPoints - count of points from largest end point obtained from GlyfContourEndPoints + prgnX & prgnY - should point to buffers large enough to hold cnPoints integers + The ranges are parallel so that coordinates for point(n) are found at offset n in + both ranges. These points are in absolute coordinates. + prgfOnCurve - should point to a buffer a large enough to hold cnPoints bytes (bool) + This range is parallel to the prgnX & prgnY + Return true if successful, false otherwise. On false, all points may be INT_MIN + False may indicate a white space glyph, a multi-level composite, or a corrupt font + // TODO: doesn't support composite glyphs whose components are themselves components + It's not clear from the TTF spec when the transforms should be applied. Should the + transform be done before or after attachment point calcs? (current code - before) + Should the transform be applied to other offsets? (currently - no; however commented + out code is in place so that if CompoundGlyph::UnscaledOffset on the MS rasterizer is + clear (typical) then yes, and if CompoundGlyph::ScaledOffset on the Apple rasterizer is + clear (typical?) then no). See GetComponentTransform. + It's also unclear where point numbering with attachment poinst starts + (currently - first point number is relative to whole glyph, second point number is + relative to current glyph). +----------------------------------------------------------------------------------------------*/ +bool GlyfPoints(gid16 nGlyphId, const void * pGlyf, + const void * pLoca, size_t lGlyfSize, size_t lLocaSize, const void * pHead, + const int * /*prgnContourEndPoint*/, size_t /*cnEndPoints*/, + int * prgnX, int * prgnY, bool * prgfOnCurve, size_t cnPoints) +{ + memset(prgnX, 0x7F, cnPoints * sizeof(int)); + memset(prgnY, 0x7F, cnPoints * sizeof(int)); + + if (IsSpace(nGlyphId, pLoca, lLocaSize, pHead)) + return false; + + void * pSimpleGlyf = GlyfLookup(nGlyphId, pGlyf, pLoca, lGlyfSize, lLocaSize, pHead); + if (pSimpleGlyf == NULL) + return false; + + int cContours = GlyfContourCount(pSimpleGlyf); + int cActualPts; + if (cContours > 0) + { + if (!GlyfPoints(pSimpleGlyf, prgnX, prgnY, (char *)prgfOnCurve, cnPoints, cActualPts)) + return false; + CalcAbsolutePoints(prgnX, prgnY, cnPoints); + SimplifyFlags((char *)prgfOnCurve, cnPoints); + return true; + } + + // handle composite glyphs + int rgnCompId[kMaxGlyphComponents]; // assumes no glyph will be made of more than 8 components + size_t cCompIdTotal = kMaxGlyphComponents; + size_t cCompId = 0; + + // this will fail if there are more components than there is room for + if (!GetComponentGlyphIds(pSimpleGlyf, rgnCompId, cCompIdTotal, cCompId)) + return false; + + int * prgnCurrentX = prgnX; + int * prgnCurrentY = prgnY; + char * prgbCurrentFlag = (char *)prgfOnCurve; // converting bool to char should be safe + int cCurrentPoints = cnPoints; + bool fOffset = true, fTransOff = true; + int a, b; + float flt11, flt12, flt21, flt22; + // int * prgnPrevX = prgnX; // in case first att pt number relative to preceding glyph + // int * prgnPrevY = prgnY; + for (size_t i = 0; i < cCompId; i++) + { + if (IsSpace(static_cast<gid16>(rgnCompId[i]), pLoca, lLocaSize, pHead)) {return false;} + void * pCompGlyf = GlyfLookup(static_cast<gid16>(rgnCompId[i]), pGlyf, pLoca, lGlyfSize, lLocaSize, pHead); + if (pCompGlyf == NULL) {return false;} + // returns false on multi-level composite + if (!GlyfPoints(pCompGlyf, prgnCurrentX, prgnCurrentY, prgbCurrentFlag, + cCurrentPoints, cActualPts)) + return false; + if (!GetComponentPlacement(pSimpleGlyf, rgnCompId[i], fOffset, a, b)) + return false; + if (!GetComponentTransform(pSimpleGlyf, rgnCompId[i], + flt11, flt12, flt21, flt22, fTransOff)) + return false; + bool fIdTrans = flt11 == 1.0 && flt12 == 0.0 && flt21 == 0.0 && flt22 == 1.0; + + // convert points to absolute coordinates + // do before transform and attachment point placement are applied + CalcAbsolutePoints(prgnCurrentX, prgnCurrentY, cActualPts); + + // apply transform - see main method note above + // do before attachment point calcs + if (!fIdTrans) + for (int j = 0; j < cActualPts; j++) + { + int x = prgnCurrentX[j]; // store before transform applied + int y = prgnCurrentY[j]; + prgnCurrentX[j] = (int)(x * flt11 + y * flt12); + prgnCurrentY[j] = (int)(x * flt21 + y * flt22); + } + + // apply placement - see main method note above + int nXOff, nYOff; + if (fOffset) // explicit x & y offsets + { + /* ignore fTransOff for now + if (fTransOff && !fIdTrans) + { // transform x & y offsets + nXOff = (int)(a * flt11 + b * flt12); + nYOff = (int)(a * flt21 + b * flt22); + } + else */ + { // don't transform offset + nXOff = a; + nYOff = b; + } + } + else // attachment points + { // in case first point is relative to preceding glyph and second relative to current + // nXOff = prgnPrevX[a] - prgnCurrentX[b]; + // nYOff = prgnPrevY[a] - prgnCurrentY[b]; + // first point number relative to whole composite, second relative to current glyph + nXOff = prgnX[a] - prgnCurrentX[b]; + nYOff = prgnY[a] - prgnCurrentY[b]; + } + for (int j = 0; j < cActualPts; j++) + { + prgnCurrentX[j] += nXOff; + prgnCurrentY[j] += nYOff; + } + + // prgnPrevX = prgnCurrentX; + // prgnPrevY = prgnCurrentY; + prgnCurrentX += cActualPts; + prgnCurrentY += cActualPts; + prgbCurrentFlag += cActualPts; + cCurrentPoints -= cActualPts; + } + + SimplifyFlags((char *)prgfOnCurve, cnPoints); + + return true; +} + +/*---------------------------------------------------------------------------------------------- + Simplify the meaning of flags to just indicate whether point is on-curve or off-curve. +---------------------------------------------------------------------------------------------*/ +bool SimplifyFlags(char * prgbFlags, int cnPoints) +{ + for (int i = 0; i < cnPoints; i++) + prgbFlags[i] = static_cast<char>(prgbFlags[i] & Sfnt::SimpleGlyph::OnCurve); + return true; +} + +/*---------------------------------------------------------------------------------------------- + Convert relative point coordinates to absolute coordinates + Points are stored in the font such that they are offsets from one another except for the + first point of a glyph. +---------------------------------------------------------------------------------------------*/ +bool CalcAbsolutePoints(int * prgnX, int * prgnY, int cnPoints) +{ + int nX = prgnX[0]; + int nY = prgnY[0]; + for (int i = 1; i < cnPoints; i++) + { + prgnX[i] += nX; + nX = prgnX[i]; + prgnY[i] += nY; + nY = prgnY[i]; + } + + return true; +} +#endif + +/*---------------------------------------------------------------------------------------------- + Return the length of the 'name' table in bytes. + Currently used. +---------------------------------------------------------------------------------------------*/ +#if 0 +size_t NameTableLength(const byte * pTable) +{ + byte * pb = (const_cast<byte *>(pTable)) + 2; // skip format + size_t cRecords = *pb++ << 8; cRecords += *pb++; + int dbStringOffset0 = (*pb++) << 8; dbStringOffset0 += *pb++; + int dbMaxStringOffset = 0; + for (size_t irec = 0; irec < cRecords; irec++) + { + int nPlatform = (*pb++) << 8; nPlatform += *pb++; + int nEncoding = (*pb++) << 8; nEncoding += *pb++; + int nLanguage = (*pb++) << 8; nLanguage += *pb++; + int nName = (*pb++) << 8; nName += *pb++; + int cbStringLen = (*pb++) << 8; cbStringLen += *pb++; + int dbStringOffset = (*pb++) << 8; dbStringOffset += *pb++; + if (dbMaxStringOffset < dbStringOffset + cbStringLen) + dbMaxStringOffset = dbStringOffset + cbStringLen; + } + return dbStringOffset0 + dbMaxStringOffset; +} +#endif + +} // end of namespace TtfUtil +} // end of namespace graphite diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/UtfCodec.cpp b/Build/source/libs/graphite2/graphite2-1.2.0/src/UtfCodec.cpp new file mode 100644 index 00000000000..ca3c0c0a700 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/UtfCodec.cpp @@ -0,0 +1,45 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#include "inc/UtfCodec.h" +//using namespace graphite2; + +namespace graphite2 { + +} + +using namespace graphite2; + +const int8 _utf_codec<8>::sz_lut[16] = +{ + 1,1,1,1,1,1,1,1, // 1 byte + 0,0,0,0, // trailing byte + 2,2, // 2 bytes + 3, // 3 bytes + 4 // 4 bytes +}; + +const byte _utf_codec<8>::mask_lut[5] = {0x7f, 0xff, 0x3f, 0x1f, 0x0f}; diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/call_machine.cpp b/Build/source/libs/graphite2/graphite2-1.2.0/src/call_machine.cpp new file mode 100644 index 00000000000..f06f43cbda3 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/call_machine.cpp @@ -0,0 +1,135 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +// This call threaded interpreter implmentation for machine.h +// Author: Tim Eves + +// Build either this interpreter or the direct_machine implementation. +// The call threaded interpreter is portable across compilers and +// architectures as well as being useful to debug (you can set breakpoints on +// opcodes) but is slower that the direct threaded interpreter by a factor of 2 + +#include <cassert> +#include <cstring> +#include <graphite2/Segment.h> +#include "inc/Machine.h" +#include "inc/Segment.h" +#include "inc/Slot.h" +#include "inc/Rule.h" + +// Disable the unused parameter warning as th compiler is mistaken since dp +// is always updated (even if by 0) on every opcode. +#ifdef __GNUC__ +#pragma GCC diagnostic ignored "-Wunused-parameter" +#endif + +#define registers const byte * & dp, vm::Machine::stack_t * & sp, \ + vm::Machine::stack_t * const sb, regbank & reg + +// These are required by opcodes.h and should not be changed +#define STARTOP(name) bool name(registers) REGPARM(4);\ + bool name(registers) { +#define ENDOP return (sp - sb)/Machine::STACK_MAX==0; \ + } + +#define EXIT(status) { push(status); return false; } + +// This is required by opcode_table.h +#define do_(name) instr(name) + + +using namespace graphite2; +using namespace vm; + +struct regbank { + slotref is; + slotref * map; + SlotMap & smap; + slotref * const map_base; + const instr * & ip; + int8 flags; +}; + +typedef bool (* ip_t)(registers); + +// Pull in the opcode definitions +// We pull these into a private namespace so these otherwise common names dont +// pollute the toplevel namespace. +namespace { +#define smap reg.smap +#define seg smap.segment +#define is reg.is +#define ip reg.ip +#define map reg.map +#define mapb reg.map_base +#define flags reg.flags + +#include "inc/opcodes.h" + +#undef smap +#undef seg +#undef is +#undef ip +#undef map +#undef mapb +#undef flags +} + +Machine::stack_t Machine::run(const instr * program, + const byte * data, + slotref * & map) + +{ + assert(program != 0); + + // Declare virtual machine registers + const instr * ip = program-1; + const byte * dp = data; + stack_t * sp = _stack + Machine::STACK_GUARD, + * const sb = sp; + regbank reg = {*map, map, _map, _map.begin()+_map.context(), ip, 0}; + + // Run the program + while ((reinterpret_cast<ip_t>(*++ip))(dp, sp, sb, reg)) {} + const stack_t ret = sp == _stack+STACK_GUARD+1 ? *sp-- : 0; + + check_final_stack(sp); + map = reg.map; + *map = reg.is; + return ret; +} + +// Pull in the opcode table +namespace { +#include "inc/opcode_table.h" +} + +const opcode_t * Machine::getOpcodeTable() throw() +{ + return opcode_table; +} + + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/direct_machine.cpp b/Build/source/libs/graphite2/graphite2-1.2.0/src/direct_machine.cpp new file mode 100644 index 00000000000..09709c30336 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/direct_machine.cpp @@ -0,0 +1,117 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +// This direct threaded interpreter implmentation for machine.h +// Author: Tim Eves + +// Build either this interpreter or the call_machine implementation. +// The direct threaded interpreter is relies upon a gcc feature called +// labels-as-values so is only portable to compilers that support the +// extension (gcc only as far as I know) however it should build on any +// architecture gcc supports. +// This is twice as fast as the call threaded model and is likely faster on +// inorder processors with short pipelines and little branch prediction such +// as the ARM and possibly Atom chips. + + +#include <cassert> +#include <cstring> +#include "inc/Machine.h" +#include "inc/Segment.h" +#include "inc/Slot.h" +#include "inc/Rule.h" + +#define STARTOP(name) name: { +#define ENDOP }; goto *((sp - sb)/Machine::STACK_MAX ? &&end : *++ip); +#define EXIT(status) { push(status); goto end; } + +#define do_(name) &&name + + +using namespace graphite2; +using namespace vm; + +namespace { + +const void * direct_run(const bool get_table_mode, + const instr * program, + const byte * data, + Machine::stack_t * stack, + slotref * & __map, + SlotMap * __smap=0) +{ + // We need to define and return to opcode table from within this function + // other inorder to take the addresses of the instruction bodies. + #include "inc/opcode_table.h" + if (get_table_mode) + return opcode_table; + + // Declare virtual machine registers + const instr * ip = program; + const byte * dp = data; + Machine::stack_t * sp = stack + Machine::STACK_GUARD, + * const sb = sp; + SlotMap & smap = *__smap; + Segment & seg = smap.segment; + slotref is = *__map, + * map = __map, + * const mapb = smap.begin()+smap.context(); + int8 flags = 0; + + // start the program + goto **ip; + + // Pull in the opcode definitions + #include "inc/opcodes.h" + + end: + __map = map; + *__map = is; + return sp; +} + +} + +const opcode_t * Machine::getOpcodeTable() throw() +{ + slotref * dummy; + return static_cast<const opcode_t *>(direct_run(true, 0, 0, 0, dummy, 0)); +} + + +Machine::stack_t Machine::run(const instr * program, + const byte * data, + slotref * & is) +{ + assert(program != 0); + + const stack_t *sp = static_cast<const stack_t *>( + direct_run(false, program, data, _stack, is, &_map)); + const stack_t ret = sp == _stack+STACK_GUARD+1 ? *sp-- : 0; + check_final_stack(sp); + return ret; +} + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/files.mk b/Build/source/libs/graphite2/graphite2-1.2.0/src/files.mk new file mode 100644 index 00000000000..358acef62df --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/files.mk @@ -0,0 +1,115 @@ +# GRAPHITE2 LICENSING +# +# Copyright 2010, SIL International +# All rights reserved. +# +# 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 License, 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 +# Lesser General Public License for more details. +# +# You should also have received a copy of the GNU Lesser General Public +# License along with this library in the file named "LICENSE". +# If not, write to the Free Software Foundation, 51 Franklin Street, +# Suite 500, Boston, MA 02110-1335, USA or visit their web page on the +# internet at http://www.fsf.org/licenses/lgpl.html. +# +# Alternatively, the contents of this file may be used under the terms of the +# Mozilla Public License (http://mozilla.org/MPL) or 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. + +# Makefile helper file for those wanting to build Graphite2 using make +# The including makefile should set the following variables +# _NS Prefix to all variables this file creates (namespace) +# $(_NS)_MACHINE Set to direct or call. Set to direct if using gcc else +# set to call +# $(_NS)_BASE path to root of graphite2 project +# +# Returns: +# $(_NS)_SOURCES List of source files (with .cpp extension) +# $(_NS)_PRIVATE_HEADERS List of private header files (with .h extension) +# $(_NS)_PUBLIC_HEADERS List of public header files (with .h extension) + + +$(_NS)_SOURCES = \ + $($(_NS)_BASE)/src/$($(_NS)_MACHINE)_machine.cpp \ + $($(_NS)_BASE)/src/gr_char_info.cpp \ + $($(_NS)_BASE)/src/gr_face.cpp \ + $($(_NS)_BASE)/src/gr_features.cpp \ + $($(_NS)_BASE)/src/gr_font.cpp \ + $($(_NS)_BASE)/src/gr_logging.cpp \ + $($(_NS)_BASE)/src/gr_segment.cpp \ + $($(_NS)_BASE)/src/gr_slot.cpp \ + $($(_NS)_BASE)/src/json.cpp \ + $($(_NS)_BASE)/src/Bidi.cpp \ + $($(_NS)_BASE)/src/CachedFace.cpp \ + $($(_NS)_BASE)/src/CmapCache.cpp \ + $($(_NS)_BASE)/src/Code.cpp \ + $($(_NS)_BASE)/src/Face.cpp \ + $($(_NS)_BASE)/src/FeatureMap.cpp \ + $($(_NS)_BASE)/src/FileFace.cpp \ + $($(_NS)_BASE)/src/Font.cpp \ + $($(_NS)_BASE)/src/GlyphCache.cpp \ + $($(_NS)_BASE)/src/GlyphFace.cpp \ + $($(_NS)_BASE)/src/Justifier.cpp \ + $($(_NS)_BASE)/src/NameTable.cpp \ + $($(_NS)_BASE)/src/Pass.cpp \ + $($(_NS)_BASE)/src/SegCache.cpp \ + $($(_NS)_BASE)/src/SegCacheEntry.cpp \ + $($(_NS)_BASE)/src/SegCacheStore.cpp \ + $($(_NS)_BASE)/src/Segment.cpp \ + $($(_NS)_BASE)/src/Silf.cpp \ + $($(_NS)_BASE)/src/Slot.cpp \ + $($(_NS)_BASE)/src/Sparse.cpp \ + $($(_NS)_BASE)/src/TtfUtil.cpp \ + $($(_NS)_BASE)/src/UtfCodec.cpp + +$(_NS)_PRIVATE_HEADERS = \ + $($(_NS)_BASE)/src/inc/bits.h \ + $($(_NS)_BASE)/src/inc/debug.h \ + $($(_NS)_BASE)/src/inc/json.h \ + $($(_NS)_BASE)/src/inc/CachedFace.h \ + $($(_NS)_BASE)/src/inc/CharInfo.h \ + $($(_NS)_BASE)/src/inc/CmapCache.h \ + $($(_NS)_BASE)/src/inc/Code.h \ + $($(_NS)_BASE)/src/inc/Endian.h \ + $($(_NS)_BASE)/src/inc/Face.h \ + $($(_NS)_BASE)/src/inc/FeatureMap.h \ + $($(_NS)_BASE)/src/inc/FeatureVal.h \ + $($(_NS)_BASE)/src/inc/FileFace.h \ + $($(_NS)_BASE)/src/inc/Font.h \ + $($(_NS)_BASE)/src/inc/GlyphCache.h \ + $($(_NS)_BASE)/src/inc/GlyphFace.h \ + $($(_NS)_BASE)/src/inc/List.h \ + $($(_NS)_BASE)/src/inc/locale2lcid.h \ + $($(_NS)_BASE)/src/inc/Machine.h \ + $($(_NS)_BASE)/src/inc/Main.h \ + $($(_NS)_BASE)/src/inc/NameTable.h \ + $($(_NS)_BASE)/src/inc/opcode_table.h \ + $($(_NS)_BASE)/src/inc/opcodes.h \ + $($(_NS)_BASE)/src/inc/Pass.h \ + $($(_NS)_BASE)/src/inc/Position.h \ + $($(_NS)_BASE)/src/inc/Rule.h \ + $($(_NS)_BASE)/src/inc/SegCache.h \ + $($(_NS)_BASE)/src/inc/SegCacheEntry.h \ + $($(_NS)_BASE)/src/inc/SegCacheStore.h \ + $($(_NS)_BASE)/src/inc/Segment.h \ + $($(_NS)_BASE)/src/inc/Silf.h \ + $($(_NS)_BASE)/src/inc/Slot.h \ + $($(_NS)_BASE)/src/inc/Sparse.h \ + $($(_NS)_BASE)/src/inc/TtfTypes.h \ + $($(_NS)_BASE)/src/inc/TtfUtil.h \ + $($(_NS)_BASE)/src/inc/UtfCodec.h + +$(_NS)_PUBLIC_HEADERS = \ + $($(_NS)_BASE)/include/graphite2/Font.h \ + $($(_NS)_BASE)/include/graphite2/Log.h \ + $($(_NS)_BASE)/include/graphite2/Segment.h \ + $($(_NS)_BASE)/include/graphite2/Types.h + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/gr_char_info.cpp b/Build/source/libs/graphite2/graphite2-1.2.0/src/gr_char_info.cpp new file mode 100644 index 00000000000..ebcb68e593f --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/gr_char_info.cpp @@ -0,0 +1,65 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#include <cassert> +#include "graphite2/Segment.h" +#include "inc/CharInfo.h" + +extern "C" +{ + +unsigned int gr_cinfo_unicode_char(const gr_char_info* p/*not NULL*/) +{ + assert(p); + return p->unicodeChar(); +} + + +int gr_cinfo_break_weight(const gr_char_info* p/*not NULL*/) +{ + assert(p); + return p->breakWeight(); +} + +int gr_cinfo_after(const gr_char_info *p/*not NULL*/) +{ + assert(p); + return p->after(); +} + +int gr_cinfo_before(const gr_char_info *p/*not NULL*/) +{ + assert(p); + return p->before(); +} + +size_t gr_cinfo_base(const gr_char_info *p/*not NULL*/) +{ + assert(p); + return p->base(); +} + +} // extern "C" diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/gr_face.cpp b/Build/source/libs/graphite2/graphite2-1.2.0/src/gr_face.cpp new file mode 100644 index 00000000000..e0f24335522 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/gr_face.cpp @@ -0,0 +1,255 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#include "graphite2/Font.h" +#include "inc/Face.h" +#include "inc/FileFace.h" +#include "inc/GlyphCache.h" +#include "inc/CachedFace.h" +#include "inc/CmapCache.h" +#include "inc/Silf.h" + +using namespace graphite2; + +namespace +{ + bool load_face(Face & face, unsigned int options) + { + Face::Table silf(face, Tag::Silf); + if (silf) options &= ~gr_face_dumbRendering; + else if (!(options & gr_face_dumbRendering)) + return false; + + if (!face.readGlyphs(options)) + return false; + + return silf ? face.readFeatures() && face.readGraphite(silf) + : options & gr_face_dumbRendering; + } +} + +extern "C" { + +gr_face* gr_make_face_with_ops(const void* appFaceHandle/*non-NULL*/, const gr_face_ops *ops, unsigned int faceOptions) + //the appFaceHandle must stay alive all the time when the gr_face is alive. When finished with the gr_face, call destroy_face +{ + if (ops == 0) return 0; + + Face *res = new Face(appFaceHandle, *ops); + if (res && load_face(*res, faceOptions)) + return static_cast<gr_face *>(res); + + delete res; + return 0; +} + +gr_face* gr_make_face(const void* appFaceHandle/*non-NULL*/, gr_get_table_fn tablefn, unsigned int faceOptions) +{ + const gr_face_ops ops = {sizeof(gr_face_ops), tablefn, NULL}; + return gr_make_face_with_ops(appFaceHandle, &ops, faceOptions); +} + +#ifndef GRAPHITE2_NSEGCACHE +gr_face* gr_make_face_with_seg_cache_and_ops(const void* appFaceHandle/*non-NULL*/, const gr_face_ops *ops, unsigned int cacheSize, unsigned int faceOptions) + //the appFaceHandle must stay alive all the time when the GrFace is alive. When finished with the GrFace, call destroy_face +{ + if (ops == 0) return 0; + + CachedFace *res = new CachedFace(appFaceHandle, *ops); + if (res && load_face(*res, faceOptions) + && res->setupCache(cacheSize)) + return static_cast<gr_face *>(static_cast<Face *>(res)); + + delete res; + return 0; +} + +gr_face* gr_make_face_with_seg_cache(const void* appFaceHandle/*non-NULL*/, gr_get_table_fn getTable, unsigned int cacheSize, unsigned int faceOptions) +{ + const gr_face_ops ops = {sizeof(gr_face_ops), getTable, NULL}; + return gr_make_face_with_seg_cache_and_ops(appFaceHandle, &ops, cacheSize, faceOptions); +} +#endif + +gr_uint32 gr_str_to_tag(const char *str) +{ + uint32 res = 0; + int i = strlen(str); + if (i > 4) i = 4; + while (--i >= 0) + res = (res >> 8) + (str[i] << 24); + return res; +} + +void gr_tag_to_str(gr_uint32 tag, char *str) +{ + int i = 4; + while (--i >= 0) + { + str[i] = tag & 0xFF; + tag >>= 8; + } +} + +inline +uint32 zeropad(const uint32 x) +{ + if (x == 0x20202020) return 0; + if ((x & 0x00FFFFFF) == 0x00202020) return x & 0xFF000000; + if ((x & 0x0000FFFF) == 0x00002020) return x & 0xFFFF0000; + if ((x & 0x000000FF) == 0x00000020) return x & 0xFFFFFF00; + return x; +} + +gr_feature_val* gr_face_featureval_for_lang(const gr_face* pFace, gr_uint32 langname/*0 means clone default*/) //clones the features. if none for language, clones the default +{ + assert(pFace); + zeropad(langname); + return static_cast<gr_feature_val *>(pFace->theSill().cloneFeatures(langname)); +} + + +const gr_feature_ref* gr_face_find_fref(const gr_face* pFace, gr_uint32 featId) //When finished with the FeatureRef, call destroy_FeatureRef +{ + assert(pFace); + zeropad(featId); + const FeatureRef* pRef = pFace->featureById(featId); + return static_cast<const gr_feature_ref*>(pRef); +} + +unsigned short gr_face_n_fref(const gr_face* pFace) +{ + assert(pFace); + return pFace->numFeatures(); +} + +const gr_feature_ref* gr_face_fref(const gr_face* pFace, gr_uint16 i) //When finished with the FeatureRef, call destroy_FeatureRef +{ + assert(pFace); + const FeatureRef* pRef = pFace->feature(i); + return static_cast<const gr_feature_ref*>(pRef); +} + +unsigned short gr_face_n_languages(const gr_face* pFace) +{ + assert(pFace); + return pFace->theSill().numLanguages(); +} + +gr_uint32 gr_face_lang_by_index(const gr_face* pFace, gr_uint16 i) +{ + assert(pFace); + return pFace->theSill().getLangName(i); +} + + +void gr_face_destroy(gr_face *face) +{ + delete face; +} + + +gr_uint16 gr_face_name_lang_for_locale(gr_face *face, const char * locale) +{ + if (face) + { + return face->languageForLocale(locale); + } + return 0; +} + +unsigned short gr_face_n_glyphs(const gr_face* pFace) +{ + return pFace->glyphs().numGlyphs(); +} + +const gr_faceinfo *gr_face_info(const gr_face *pFace, gr_uint32 script) +{ + if (!pFace) return 0; + const Silf *silf = pFace->chooseSilf(script); + if (silf) return silf->silfInfo(); + return 0; +} + +int gr_face_is_char_supported(const gr_face* pFace, gr_uint32 usv, gr_uint32 script) +{ + const Cmap & cmap = pFace->cmap(); + gr_uint16 gid = cmap[usv]; + if (!gid) + { + const Silf * silf = pFace->chooseSilf(script); + gid = silf->findPseudo(usv); + } + return (gid != 0); +} + +#ifndef GRAPHITE2_NFILEFACE +gr_face* gr_make_file_face(const char *filename, unsigned int faceOptions) +{ + FileFace* pFileFace = new FileFace(filename); + if (*pFileFace) + { + gr_face* pRes = gr_make_face_with_ops(pFileFace, &FileFace::ops, faceOptions); + if (pRes) + { + pRes->takeFileFace(pFileFace); //takes ownership + return pRes; + } + } + + //error when loading + + delete pFileFace; + return NULL; +} + +#ifndef GRAPHITE2_NSEGCACHE +gr_face* gr_make_file_face_with_seg_cache(const char* filename, unsigned int segCacheMaxSize, unsigned int faceOptions) //returns NULL on failure. //TBD better error handling + //when finished with, call destroy_face +{ + FileFace* pFileFace = new FileFace(filename); + if (*pFileFace) + { + gr_face * pRes = gr_make_face_with_seg_cache_and_ops(pFileFace, &FileFace::ops, segCacheMaxSize, faceOptions); + if (pRes) + { + pRes->takeFileFace(pFileFace); //takes ownership + return pRes; + } + } + + //error when loading + + delete pFileFace; + return NULL; +} +#endif +#endif //!GRAPHITE2_NFILEFACE + + +} // extern "C" + + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/gr_features.cpp b/Build/source/libs/graphite2/graphite2-1.2.0/src/gr_features.cpp new file mode 100644 index 00000000000..63c5564ffdd --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/gr_features.cpp @@ -0,0 +1,138 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#include "graphite2/Font.h" +#include "inc/Face.h" +#include "inc/FeatureMap.h" +#include "inc/FeatureVal.h" +#include "inc/NameTable.h" + +using namespace graphite2; + +extern "C" { + + +gr_uint16 gr_fref_feature_value(const gr_feature_ref* pfeatureref, const gr_feature_val* feats) //returns 0 if either pointer is NULL +{ + if (!pfeatureref || !feats) return 0; + + return pfeatureref->getFeatureVal(*feats); +} + + +int gr_fref_set_feature_value(const gr_feature_ref* pfeatureref, gr_uint16 val, gr_feature_val* pDest) +{ + if (!pfeatureref || !pDest) return 0; + + return pfeatureref->applyValToFeature(val, *pDest); +} + + +gr_uint32 gr_fref_id(const gr_feature_ref* pfeatureref) //returns 0 if pointer is NULL +{ + if (!pfeatureref) + return 0; + + return pfeatureref->getId(); +} + + +gr_uint16 gr_fref_n_values(const gr_feature_ref* pfeatureref) +{ + if(!pfeatureref) + return 0; + return pfeatureref->getNumSettings(); +} + + +gr_int16 gr_fref_value(const gr_feature_ref* pfeatureref, gr_uint16 settingno) +{ + if(!pfeatureref || (settingno >= pfeatureref->getNumSettings())) + { + return 0; + } + return pfeatureref->getSettingValue(settingno); +} + + +void* gr_fref_label(const gr_feature_ref* pfeatureref, gr_uint16 *langId, gr_encform utf, gr_uint32 *length) +{ + if(!pfeatureref || !pfeatureref->getFace()) + { + langId = 0; + length = 0; + return NULL; + } + uint16 label = pfeatureref->getNameId(); + NameTable * names = pfeatureref->getFace()->nameTable(); + if (!names) + { + langId = 0; + length = 0; + return NULL; + } + return names->getName(*langId, label, utf, *length); +} + + +void* gr_fref_value_label(const gr_feature_ref*pfeatureref, gr_uint16 setting, + gr_uint16 *langId, gr_encform utf, gr_uint32 *length) +{ + if(!pfeatureref || (setting >= pfeatureref->getNumSettings()) || !pfeatureref->getFace()) + { + langId = 0; + length = 0; + return NULL; + } + uint16 label = pfeatureref->getSettingName(setting); + NameTable * names = pfeatureref->getFace()->nameTable(); + if (!names) + { + langId = 0; + length = 0; + return NULL; + } + return names->getName(*langId, label, utf, *length); +} + + +void gr_label_destroy(void * label) +{ + free(label); +} + +gr_feature_val* gr_featureval_clone(const gr_feature_val* pfeatures/*may be NULL*/) +{ //When finished with the Features, call features_destroy + return static_cast<gr_feature_val*>(pfeatures ? new Features(*pfeatures) : new Features); +} + +void gr_featureval_destroy(gr_feature_val *p) +{ + delete p; +} + + +} // extern "C" diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/gr_font.cpp b/Build/source/libs/graphite2/graphite2-1.2.0/src/gr_font.cpp new file mode 100644 index 00000000000..22e4ec9c157 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/gr_font.cpp @@ -0,0 +1,72 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#include "graphite2/Font.h" +#include "inc/Font.h" + + +using namespace graphite2; + +extern "C" { + +void gr_engine_version(int *nMajor, int *nMinor, int *nBugFix) +{ + if (nMajor) *nMajor = GR2_VERSION_MAJOR; + if (nMinor) *nMinor = GR2_VERSION_MINOR; + if (nBugFix) *nBugFix = GR2_VERSION_BUGFIX; +} + +gr_font* gr_make_font(float ppm/*pixels per em*/, const gr_face *face) +{ + return gr_make_font_with_advance_fn(ppm, 0, 0, face); +} + + +gr_font* gr_make_font_with_ops(float ppm/*pixels per em*/, const void* appFontHandle/*non-NULL*/, const gr_font_ops * font_ops, const gr_face * face/*needed for scaling*/) +{ //the appFontHandle must stay alive all the time when the gr_font is alive. When finished with the gr_font, call destroy_gr_font + if (face == 0) return 0; + + Font * const res = new Font(ppm, *face, appFontHandle, font_ops); + return static_cast<gr_font*>(res); +} + +gr_font* gr_make_font_with_advance_fn(float ppm/*pixels per em*/, const void* appFontHandle/*non-NULL*/, gr_advance_fn getAdvance, const gr_face * face/*needed for scaling*/) +{ + const gr_font_ops ops = {sizeof(gr_font_ops), getAdvance, NULL}; + return gr_make_font_with_ops(ppm, appFontHandle, &ops, face); +} + +void gr_font_destroy(gr_font *font) +{ + delete font; +} + + +} // extern "C" + + + + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/gr_logging.cpp b/Build/source/libs/graphite2/graphite2-1.2.0/src/gr_logging.cpp new file mode 100644 index 00000000000..2fa6d128b1d --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/gr_logging.cpp @@ -0,0 +1,193 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#include <cstdio> + +#include "graphite2/Log.h" +#include "inc/debug.h" +#include "inc/CharInfo.h" +#include "inc/Slot.h" +#include "inc/Segment.h" + +#if defined _WIN32 +#include "windows.h" +#endif + +using namespace graphite2; + + +extern "C" { + + +bool gr_start_logging(gr_face * face, const char *log_path) +{ + if (!face || !log_path) return false; + +#if !defined GRAPHITE2_NTRACING + gr_stop_logging(face); +#if defined _WIN32 + int n = MultiByteToWideChar(CP_UTF8, MB_ERR_INVALID_CHARS, log_path, -1, 0, 0); + if (n == 0 || n > MAX_PATH - 12) return false; + + LPWSTR wlog_path = gralloc<WCHAR>(n); + FILE *log = 0; + if (wlog_path && MultiByteToWideChar(CP_UTF8, MB_ERR_INVALID_CHARS, log_path, -1, wlog_path, n)) + log = _wfopen(wlog_path, L"wt"); + + free(wlog_path); +#else + FILE *log = fopen(log_path, "wt"); +#endif + if (!log) return false; + + face->setLogger(log); + if (!face->logger()) return false; + + *face->logger() << json::array; + return true; +#else + return false; +#endif +} + +bool graphite_start_logging(FILE * /* log */, GrLogMask /* mask */) +{ +//#if !defined GRAPHITE2_NTRACING +// graphite_stop_logging(); +// +// if (!log) return false; +// +// dbgout = new json(log); +// if (!dbgout) return false; +// +// *dbgout << json::array; +// return true; +//#else + return false; +//#endif +} + +void gr_stop_logging(gr_face * face) +{ + if (!face) return; + +#if !defined GRAPHITE2_NTRACING + if (face->logger()) + { + FILE * log = face->logger()->stream(); + face->setLogger(0); + fclose(log); + } +#endif +} + +void graphite_stop_logging() +{ +// if (dbgout) delete dbgout; +// dbgout = 0; +} + +} // extern "C" + +#if !defined GRAPHITE2_NTRACING + +json & graphite2::operator << (json & j, const CharInfo & ci) throw() +{ + return j << json::object + << "offset" << ci.base() + << "unicode" << ci.unicodeChar() + << "break" << ci.breakWeight() + << "flags" << ci.flags() + << "slot" << json::flat << json::object + << "before" << ci.before() + << "after" << ci.after() + << json::close + << json::close; +} + + +json & graphite2::operator << (json & j, const dslot & ds) throw() +{ + assert(ds.first); + assert(ds.second); + const Segment & seg = *ds.first; + const Slot & s = *ds.second; + + j << json::object + << "id" << objectid(ds) + << "gid" << s.gid() + << "charinfo" << json::flat << json::object + << "original" << s.original() + << "before" << s.before() + << "after" << s.after() + << json::close + << "origin" << s.origin() + << "shift" << Position(float(s.getAttr(0, gr_slatShiftX, 0)), + float(s.getAttr(0, gr_slatShiftY, 0))) + << "advance" << s.advancePos() + << "insert" << s.isInsertBefore() + << "break" << s.getAttr(&seg, gr_slatBreak, 0); + if (s.just() > 0) + j << "justification" << s.just(); + if (s.getBidiLevel() > 0) + j << "bidi" << s.getBidiLevel(); + if (!s.isBase()) + j << "parent" << json::flat << json::object + << "id" << objectid(dslot(&seg, s.attachedTo())) + << "level" << s.getAttr(0, gr_slatAttLevel, 0) + << "offset" << s.attachOffset() + << json::close; + j << "user" << json::flat << json::array; + for (int n = 0; n!= seg.numAttrs(); ++n) + j << s.userAttrs()[n]; + j << json::close; + if (s.firstChild()) + { + j << "children" << json::flat << json::array; + for (const Slot *c = s.firstChild(); c; c = c->nextSibling()) + j << objectid(dslot(&seg, c)); + j << json::close; + } + return j << json::close; +} + + +graphite2::objectid::objectid(const dslot & ds) throw() +{ + const Slot * const p = ds.second; + uint32 s = reinterpret_cast<size_t>(p); + sprintf(name, "%.4x-%.2x-%.4hx", uint16(s >> 16), uint16(p ? p->userAttrs()[ds.first->silf()->numUser()] : 0), uint16(s)); + name[sizeof name-1] = 0; +} + +graphite2::objectid::objectid(const Segment * const p) throw() +{ + uint32 s = reinterpret_cast<size_t>(p); + sprintf(name, "%.4x-%.2x-%.4hx", uint16(s >> 16), 0, uint16(s)); + name[sizeof name-1] = 0; +} + +#endif diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/gr_segment.cpp b/Build/source/libs/graphite2/graphite2-1.2.0/src/gr_segment.cpp new file mode 100644 index 00000000000..6eca66b4a0b --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/gr_segment.cpp @@ -0,0 +1,174 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#include "graphite2/Segment.h" +#include "inc/UtfCodec.h" +#include "inc/Segment.h" + +using namespace graphite2; + +namespace +{ + + gr_segment* makeAndInitialize(const Font *font, const Face *face, uint32 script, const Features* pFeats/*must not be NULL*/, gr_encform enc, const void* pStart, size_t nChars, int dir) + { + if (script == 0x20202020) script = 0; + else if ((script & 0x00FFFFFF) == 0x00202020) script = script & 0xFF000000; + else if ((script & 0x0000FFFF) == 0x00002020) script = script & 0xFFFF0000; + else if ((script & 0x000000FF) == 0x00000020) script = script & 0xFFFFFF00; + // if (!font) return NULL; + Segment* pRes=new Segment(nChars, face, script, dir); + + pRes->read_text(face, pFeats, enc, pStart, nChars); + if (!pRes->runGraphite()) + { + delete pRes; + return NULL; + } + // run the line break passes + // run the substitution passes + pRes->prepare_pos(font); + // run the positioning passes + pRes->finalise(font); + + return static_cast<gr_segment*>(pRes); + } + + +} + + +template <typename utf_iter> +inline size_t count_unicode_chars(utf_iter first, const utf_iter last, const void **error) +{ + size_t n_chars = 0; + uint32 usv = 0; + + if (last) + { + for (;first != last; ++first, ++n_chars) + if ((usv = *first) == 0 || first.error()) break; + } + else + { + while ((usv = *first) != 0 && !first.error()) + { + ++first; + ++n_chars; + } + } + + if (error) *error = first.error() ? first : 0; + return n_chars; +} + +extern "C" { + +size_t gr_count_unicode_characters(gr_encform enc, const void* buffer_begin, const void* buffer_end/*don't go on or past end, If NULL then ignored*/, const void** pError) //Also stops on nul. Any nul is not in the count +{ + assert(buffer_begin); + + switch (enc) + { + case gr_utf8: return count_unicode_chars<utf8::const_iterator>(buffer_begin, buffer_end, pError); break; + case gr_utf16: return count_unicode_chars<utf16::const_iterator>(buffer_begin, buffer_end, pError); break; + case gr_utf32: return count_unicode_chars<utf32::const_iterator>(buffer_begin, buffer_end, pError); break; + default: return 0; + } +} + + +gr_segment* gr_make_seg(const gr_font *font, const gr_face *face, gr_uint32 script, const gr_feature_val* pFeats, gr_encform enc, const void* pStart, size_t nChars, int dir) +{ + const gr_feature_val * tmp_feats = 0; + if (pFeats == 0) + pFeats = tmp_feats = static_cast<const gr_feature_val*>(face->theSill().cloneFeatures(0)); + gr_segment * seg = makeAndInitialize(font, face, script, pFeats, enc, pStart, nChars, dir); + delete tmp_feats; + + return seg; +} + + +void gr_seg_destroy(gr_segment* p) +{ + delete p; +} + + +float gr_seg_advance_X(const gr_segment* pSeg/*not NULL*/) +{ + assert(pSeg); + return pSeg->advance().x; +} + + +float gr_seg_advance_Y(const gr_segment* pSeg/*not NULL*/) +{ + assert(pSeg); + return pSeg->advance().y; +} + + +unsigned int gr_seg_n_cinfo(const gr_segment* pSeg/*not NULL*/) +{ + assert(pSeg); + return pSeg->charInfoCount(); +} + + +const gr_char_info* gr_seg_cinfo(const gr_segment* pSeg/*not NULL*/, unsigned int index/*must be <number_of_CharInfo*/) +{ + assert(pSeg); + return static_cast<const gr_char_info*>(pSeg->charinfo(index)); +} + +unsigned int gr_seg_n_slots(const gr_segment* pSeg/*not NULL*/) +{ + assert(pSeg); + return pSeg->slotCount(); +} + +const gr_slot* gr_seg_first_slot(gr_segment* pSeg/*not NULL*/) +{ + assert(pSeg); + return static_cast<const gr_slot*>(pSeg->first()); +} + +const gr_slot* gr_seg_last_slot(gr_segment* pSeg/*not NULL*/) +{ + assert(pSeg); + return static_cast<const gr_slot*>(pSeg->last()); +} + +float gr_seg_justify(gr_segment* pSeg/*not NULL*/, const gr_slot* pSlot/*not NULL*/, const gr_font *pFont, double width, enum gr_justFlags flags, const gr_slot *pFirst, const gr_slot *pLast) +{ + assert(pSeg); + assert(pSlot); + return pSeg->justify(const_cast<gr_slot *>(pSlot), pFont, float(width), justFlags(flags), const_cast<gr_slot *>(pFirst), const_cast<gr_slot *>(pLast)); +} + +} // extern "C" diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/gr_slot.cpp b/Build/source/libs/graphite2/graphite2-1.2.0/src/gr_slot.cpp new file mode 100644 index 00000000000..c615e40ffe5 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/gr_slot.cpp @@ -0,0 +1,173 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#include "graphite2/Segment.h" +#include "inc/Segment.h" +#include "inc/Slot.h" +#include "inc/Font.h" + + +extern "C" { + + +const gr_slot* gr_slot_next_in_segment(const gr_slot* p/*not NULL*/) +{ + assert(p); + return static_cast<const gr_slot*>(p->next()); +} + +const gr_slot* gr_slot_prev_in_segment(const gr_slot* p/*not NULL*/) +{ + assert(p); + return static_cast<const gr_slot*>(p->prev()); +} + +const gr_slot* gr_slot_attached_to(const gr_slot* p/*not NULL*/) //returns NULL iff base. If called repeatedly on result, will get to a base +{ + assert(p); + return static_cast<const gr_slot*>(p->attachedTo()); +} + + +const gr_slot* gr_slot_first_attachment(const gr_slot* p/*not NULL*/) //returns NULL iff no attachments. +{ //if slot_first_attachment(p) is not NULL, then slot_attached_to(slot_first_attachment(p))==p. + assert(p); + return static_cast<const gr_slot*>(p->firstChild()); +} + + +const gr_slot* gr_slot_next_sibling_attachment(const gr_slot* p/*not NULL*/) //returns NULL iff no more attachments. +{ //if slot_next_sibling_attachment(p) is not NULL, then slot_attached_to(slot_next_sibling_attachment(p))==slot_attached_to(p). + assert(p); + return static_cast<const gr_slot*>(p->nextSibling()); +} + + +unsigned short gr_slot_gid(const gr_slot* p/*not NULL*/) +{ + assert(p); + return p->glyph(); +} + + +float gr_slot_origin_X(const gr_slot* p/*not NULL*/) +{ + assert(p); + return p->origin().x; +} + + +float gr_slot_origin_Y(const gr_slot* p/*not NULL*/) +{ + assert(p); + return p->origin().y; +} + + +float gr_slot_advance_X(const gr_slot* p/*not NULL*/, const gr_face *face, const gr_font *font) +{ + assert(p); + float scale = 1.0; + float res = p->advance(); + if (font) + { + scale = font->scale(); + if (face && font->isHinted()) + res = (res - face->glyphs().glyph(p->gid())->theAdvance().x) * scale + font->advance(p->gid()); + else + res = res * scale; + } + return res; +} + +float gr_slot_advance_Y(const gr_slot *p/*not NULL*/, const gr_face *face, const gr_font *font) +{ + assert(p); + float res = p->advancePos().y; + if (font && (face || !face)) + return res * font->scale(); + else + return res; +} + +int gr_slot_before(const gr_slot* p/*not NULL*/) +{ + assert(p); + return p->before(); +} + + +int gr_slot_after(const gr_slot* p/*not NULL*/) +{ + assert(p); + return p->after(); +} + +unsigned int gr_slot_index(const gr_slot *p/*not NULL*/) +{ + assert(p); + return p->index(); +} + +int gr_slot_attr(const gr_slot* p/*not NULL*/, const gr_segment* pSeg/*not NULL*/, gr_attrCode index, gr_uint8 subindex) +{ + assert(p); + return p->getAttr(pSeg, index, subindex); +} + + +int gr_slot_can_insert_before(const gr_slot* p/*not NULL*/) +{ + assert(p); + return (p->isInsertBefore())? 1 : 0; +} + + +int gr_slot_original(const gr_slot* p/*not NULL*/) +{ + assert(p); + return p->original(); +} + +void gr_slot_linebreak_before(gr_slot* p/*not NULL*/) +{ + assert(p); + gr_slot *prev = (gr_slot *)p->prev(); + prev->sibling(NULL); + prev->next(NULL); + p->prev(NULL); +} + +#if 0 //what should this be +size_t id(const gr_slot* p/*not NULL*/) +{ + return (size_t)p->id(); +} +#endif + + +} // extern "C" + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/CachedFace.h b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/CachedFace.h new file mode 100644 index 00000000000..53674754ee2 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/CachedFace.h @@ -0,0 +1,56 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#pragma once + +#ifndef GRAPHITE2_NSEGCACHE + +#include "inc/Face.h" + +namespace graphite2 { + +class SegCacheStore; +class SegCache; + +class CachedFace : public Face +{ + CachedFace(const CachedFace &); + CachedFace & operator = (const CachedFace &); + +public: + CachedFace(const void* appFaceHandle/*non-NULL*/, const gr_face_ops & ops); + bool setupCache(unsigned int cacheSize); + virtual ~CachedFace(); + virtual bool runGraphite(Segment *seg, const Silf *silf) const; + SegCacheStore * cacheStore() { return m_cacheStore; } +private: + SegCacheStore * m_cacheStore; +}; + +} // namespace graphite2 + +#endif + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/CharInfo.h b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/CharInfo.h new file mode 100644 index 00000000000..2debaf73477 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/CharInfo.h @@ -0,0 +1,67 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#pragma once +#include "inc/Main.h" + + +namespace graphite2 { + +class CharInfo +{ + +public: + CharInfo() : m_char(0), m_before(-1), m_after(0), m_base(0), m_featureid(0), m_break(0), m_flags(0) {} + void init(int cid) { m_char = cid; } + unsigned int unicodeChar() const { return m_char; } + void feats(int offset) { m_featureid = offset; } + int fid() const { return m_featureid; } + int breakWeight() const { return m_break; } + void breakWeight(int val) { m_break = val; } + int after() const { return m_after; } + void after(int val) { m_after = val; } + int before() const { return m_before; } + void before(int val) { m_before = val; } + size_t base() const { return m_base; } + void base(size_t offset) { m_base = offset; } + void addflags(uint8 val) { m_flags |= val; } + uint8 flags() const { return m_flags; } + + CLASS_NEW_DELETE +private: + int m_char; // Unicode character from character stream + int m_before; // slot index before us, comes before + int m_after; // slot index after us, comes after + size_t m_base; // offset into input string corresponding to this charinfo + uint8 m_featureid; // index into features list in the segment + int8 m_break; // breakweight coming from lb table + uint8 m_flags; // 0,1 segment split. +}; + +} // namespace graphite2 + +struct gr_char_info : public graphite2::CharInfo {}; + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/CmapCache.h b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/CmapCache.h new file mode 100644 index 00000000000..a7df78ea568 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/CmapCache.h @@ -0,0 +1,82 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#pragma once + +#include "inc/Main.h" +#include "inc/Face.h" + +namespace graphite2 { + +class Face; + +class Cmap +{ +public: + + virtual ~Cmap() throw() {} + + virtual uint16 operator [] (const uint32) const throw() { return 0; } + + virtual operator bool () const throw() { return false; } + + CLASS_NEW_DELETE; +}; + +class DirectCmap : public Cmap +{ + DirectCmap(const DirectCmap &); + DirectCmap & operator = (const DirectCmap &); + +public: + DirectCmap(const Face &); + virtual uint16 operator [] (const uint32 usv) const throw(); + virtual operator bool () const throw(); + + CLASS_NEW_DELETE; +private: + const Face::Table _cmap; + const void * _smp, + * _bmp; +}; + +class CachedCmap : public Cmap +{ + CachedCmap(const CachedCmap &); + CachedCmap & operator = (const CachedCmap &); + +public: + CachedCmap(const Face &); + virtual ~CachedCmap() throw(); + virtual uint16 operator [] (const uint32 usv) const throw(); + virtual operator bool () const throw(); + CLASS_NEW_DELETE; +private: + bool m_isBmpOnly; + uint16 ** m_blocks; +}; + +} // namespace graphite2 diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Code.h b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Code.h new file mode 100644 index 00000000000..d9539b0da24 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Code.h @@ -0,0 +1,175 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +// This class represents loaded graphite stack machine code. It performs +// basic sanity checks, on the incoming code to prevent more obvious problems +// from crashing graphite. +// Author: Tim Eves + +#pragma once + +#include <cassert> +#include <graphite2/Types.h> +#include "inc/Main.h" +#include "inc/Machine.h" + +namespace graphite2 { + +class Silf; +class Face; + +namespace vm { + +class Machine::Code +{ +public: + enum status_t + { + loaded, + alloc_failed, + invalid_opcode, + unimplemented_opcode_used, + out_of_range_data, + jump_past_end, + arguments_exhausted, + missing_return, + nested_context_item + }; + +private: + class decoder; + + instr * _code; + byte * _data; + size_t _data_size, + _instr_count; + byte _max_ref; + mutable status_t _status; + bool _constraint, + _modify, + _delete; + mutable bool _own; + + void release_buffers() throw (); + void failure(const status_t) throw(); + +public: + Code() throw(); + Code(bool is_constraint, const byte * bytecode_begin, const byte * const bytecode_end, + uint8 pre_context, uint16 rule_length, const Silf &, const Face &); + Code(const Machine::Code &) throw(); + ~Code() throw(); + + Code & operator=(const Code &rhs) throw(); + operator bool () const throw(); + status_t status() const throw(); + bool constraint() const throw(); + size_t dataSize() const throw(); + size_t instructionCount() const throw(); + bool immutable() const throw(); + bool deletes() const throw(); + size_t maxRef() const throw(); + + int32 run(Machine &m, slotref * & map) const; + + CLASS_NEW_DELETE; +}; + +inline Machine::Code::Code() throw() +: _code(0), _data(0), _data_size(0), _instr_count(0), _max_ref(0), + _status(loaded), _constraint(false), _modify(false),_delete(false), + _own(false) +{ +} + +inline Machine::Code::Code(const Machine::Code &obj) throw () + : _code(obj._code), + _data(obj._data), + _data_size(obj._data_size), + _instr_count(obj._instr_count), + _max_ref(obj._max_ref), + _status(obj._status), + _constraint(obj._constraint), + _modify(obj._modify), + _delete(obj._delete), + _own(obj._own) +{ + obj._own = false; +} + +inline Machine::Code & Machine::Code::operator=(const Machine::Code &rhs) throw() { + if (_instr_count > 0) + release_buffers(); + _code = rhs._code; + _data = rhs._data; + _data_size = rhs._data_size; + _instr_count = rhs._instr_count; + _status = rhs._status; + _constraint = rhs._constraint; + _modify = rhs._modify; + _delete = rhs._delete; + _own = rhs._own; + rhs._own = false; + return *this; +} + +inline Machine::Code::operator bool () const throw () { + return _code && status() == loaded; +} + +inline Machine::Code::status_t Machine::Code::status() const throw() { + return _status; +} + +inline bool Machine::Code::constraint() const throw() { + return _constraint; +} + +inline size_t Machine::Code::dataSize() const throw() { + return _data_size; +} + +inline size_t Machine::Code::instructionCount() const throw() { + return _instr_count; +} + +inline bool Machine::Code::immutable() const throw() +{ + return !(_delete || _modify); +} + +inline bool Machine::Code::deletes() const throw() +{ + return _delete; +} + +inline size_t Machine::Code::maxRef() const throw() +{ + return _max_ref; +} + +} // namespace vm +} // namespace graphite2 diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Endian.h b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Endian.h new file mode 100644 index 00000000000..16ff79f5519 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Endian.h @@ -0,0 +1,107 @@ +/*----------------------------------------------------------------------------- +Copyright (C) 2011 SIL International +Responsibility: Tim Eves + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. + +Description: +A set of fast template based decoders for decoding values of any C integer +type up to long int size laid out with most significant byte first or least +significant byte first (aka big endian or little endian). These are CPU +byte order agnostic and will function the same regardless of the CPUs native +byte order. +Being template based means if the either le or be class is not used then +template code of unused functions will not be instantiated by the compiler +and thus shouldn't cause any overhead. +-----------------------------------------------------------------------------*/ +#include <cstddef> + +#pragma once + + +class be +{ + template<int S> + inline static unsigned long int _peek(const unsigned char * p) { + return _peek<S/2>(p) << (S/2)*8 | _peek<S/2>(p+S/2); + } +public: + template<typename T> + inline static T peek(const void * p) { + return T(_peek<sizeof(T)>(static_cast<const unsigned char *>(p))); + } + + template<typename T> + inline static T read(const unsigned char * &p) { + const T r = T(_peek<sizeof(T)>(p)); + p += sizeof r; + return r; + } + + template<typename T> + inline static T swap(const T x) { + return T(_peek<sizeof(T)>(reinterpret_cast<const unsigned char *>(&x))); + } + + template<typename T> + inline static void skip(const unsigned char * &p, size_t n=1) { + p += sizeof(T)*n; + } +}; + +template<> +inline unsigned long int be::_peek<1>(const unsigned char * p) { return *p; } + + +class le +{ + template<int S> + inline static unsigned long int _peek(const unsigned char * p) { + return _peek<S/2>(p) | _peek<S/2>(p+S/2) << (S/2)*8; + } +public: + template<typename T> + inline static T peek(const void * p) { + return T(_peek<sizeof(T)>(static_cast<const unsigned char *>(p))); + } + + template<typename T> + inline static T read(const unsigned char * &p) { + const T r = T(_peek<sizeof(T)>(p)); + p += sizeof r; + return r; + } + + template<typename T> + inline static T swap(const T x) { + return T(_peek<sizeof(T)>(reinterpret_cast<const unsigned char *>(&x))); + } + + template<typename T> + inline static void skip(const unsigned char * &p, size_t n=1) { + p += sizeof(T)*n; + } +}; + +template<> +inline unsigned long int le::_peek<1>(const unsigned char * p) { return *p; } + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Face.h b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Face.h new file mode 100644 index 00000000000..f375e4557ff --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Face.h @@ -0,0 +1,209 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#pragma once + +#include <cstdio> + +#include "graphite2/Font.h" + +#include "inc/Main.h" +#include "inc/FeatureMap.h" +#include "inc/TtfUtil.h" +#include "inc/Silf.h" + +namespace graphite2 { + +class Cmap; +class FileFace; +class GlyphCache; +class NameTable; +class json; + +using TtfUtil::Tag; + +// These are the actual tags, as distinct from the consecutive IDs in TtfUtil.h + +class Face +{ + // Prevent any kind of copying + Face(const Face&); + Face& operator=(const Face&); + +public: + class Table; + static float default_glyph_advance(const void* face_ptr, gr_uint16 glyphid); + + Face(const void* appFaceHandle/*non-NULL*/, const gr_face_ops & ops); + virtual ~Face(); + + virtual bool runGraphite(Segment *seg, const Silf *silf) const; + +public: + bool readGlyphs(uint32 faceOptions); + bool readGraphite(const Table & silf); + bool readFeatures(); + void takeFileFace(FileFace* pFileFace/*takes ownership*/); + + const SillMap & theSill() const; + const GlyphCache & glyphs() const; + Cmap & cmap() const; + NameTable * nameTable() const; + void setLogger(FILE *log_file); + json * logger() const throw(); + + const Silf * chooseSilf(uint32 script) const; + uint16 languageForLocale(const char * locale) const; + + // Features + uint16 numFeatures() const; + const FeatureRef * featureById(uint32 id) const; + const FeatureRef * feature(uint16 index) const; + + // Glyph related + uint16 getGlyphMetric(uint16 gid, uint8 metric) const; + uint16 findPseudo(uint32 uid) const; + + CLASS_NEW_DELETE; +private: + // do not instantiate + Face(); + + SillMap m_Sill; + gr_face_ops m_ops; + const void * m_appFaceHandle; // non-NULL + FileFace * m_pFileFace; //owned + mutable GlyphCache * m_pGlyphFaceCache; // owned - never NULL + mutable Cmap * m_cmap; // cmap cache if available + mutable NameTable * m_pNames; + mutable json * m_logger; +protected: + Silf * m_silfs; // silf subtables. + uint16 m_numSilf; // num silf subtables in the silf table +private: + uint16 m_ascent, + m_descent; +}; + + + +inline +const SillMap & Face::theSill() const +{ + return m_Sill; +} + +inline +uint16 Face::numFeatures() const +{ + return m_Sill.theFeatureMap().numFeats(); +} + +inline +const FeatureRef * Face::featureById(uint32 id) const +{ + return m_Sill.theFeatureMap().findFeatureRef(id); +} + +inline +const FeatureRef *Face::feature(uint16 index) const +{ + return m_Sill.theFeatureMap().feature(index); +} + +inline +const GlyphCache & Face::glyphs() const +{ + return *m_pGlyphFaceCache; +} + +inline +Cmap & Face::cmap() const +{ + return *m_cmap; +}; + +inline +json * Face::logger() const throw() +{ + return m_logger; +} + + + +class Face::Table +{ + const Face * _f; + mutable const byte * _p; + uint32 _sz; + +public: + Table() throw(); + Table(const Face & face, const Tag n) throw(); + Table(const Table & rhs) throw(); + ~Table() throw(); + + operator const byte * () const throw(); + + Table & operator = (const Table & rhs) throw(); + size_t size() const throw(); +}; + +inline +Face::Table::Table() throw() +: _f(0), _p(0), _sz(0) +{ +} + +inline +Face::Table::Table(const Table & rhs) throw() +: _f(rhs._f), _p(rhs._p), _sz(rhs._sz) +{ + rhs._p = 0; +} + +inline +Face::Table::~Table() throw() +{ + if (_p && _f->m_ops.release_table) + (*_f->m_ops.release_table)(_f->m_appFaceHandle, _p); +} + +inline +Face::Table::operator const byte * () const throw() +{ + return _p; +} + +inline +size_t Face::Table::size() const throw() +{ + return _sz; +} + +} // namespace graphite2 + +struct gr_face : public graphite2::Face {}; diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/FeatureMap.h b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/FeatureMap.h new file mode 100644 index 00000000000..ffc58c9b19a --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/FeatureMap.h @@ -0,0 +1,187 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#pragma once +// #include <cstring> +// #include "graphite2/Types.h" +//#include "graphite2/Font.h" +#include "inc/Main.h" +#include "inc/FeatureVal.h" + +namespace graphite2 { + +// Forward declarations for implmentation types +class FeatureMap; +class Face; + + +class FeatureSetting +{ +public: + FeatureSetting(int16 theValue, uint16 labelId) : m_label(labelId), m_value(theValue) {}; + uint16 label() const { return m_label; } + int16 value() const { return m_value; } + + CLASS_NEW_DELETE; +private: + FeatureSetting(const FeatureSetting & fs) : m_label(fs.m_label), m_value(fs.m_value) {}; + + uint16 m_label; + int16 m_value; +}; + +class FeatureRef +{ + typedef uint32 chunk_t; + static const uint8 SIZEOF_CHUNK = sizeof(chunk_t)*8; + +public: + FeatureRef() : m_nameValues(0) {} + FeatureRef(const Face & face, unsigned short & bits_offset, uint32 max_val, + uint32 name, uint16 uiName, uint16 flags, + FeatureSetting *settings, uint16 num_set) throw(); + ~FeatureRef() throw(); + + bool applyValToFeature(uint32 val, Features& pDest) const; //defined in GrFaceImp.h + void maskFeature(Features & pDest) const { + if (m_index < pDest.size()) //defensive + pDest[m_index] |= m_mask; + } + + uint32 getFeatureVal(const Features& feats) const; //defined in GrFaceImp.h + + uint32 getId() const { return m_id; } + uint16 getNameId() const { return m_nameid; } + uint16 getNumSettings() const { return m_numSet; } + uint16 getSettingName(uint16 index) const { return m_nameValues[index].label(); } + int16 getSettingValue(uint16 index) const { return m_nameValues[index].value(); } + uint32 maxVal() const { return m_max; } + const Face* getFace() const { return m_pFace;} + const FeatureMap* getFeatureMap() const;// { return m_pFace;} + + CLASS_NEW_DELETE; +private: + FeatureRef(const FeatureRef & rhs); + + const Face * m_pFace; //not NULL + FeatureSetting * m_nameValues; // array of name table ids for feature values + chunk_t m_mask, // bit mask to get the value from the vector + m_max; // max value the value can take + uint32 m_id; // feature identifier/name + uint16 m_nameid, // Name table id for feature name + m_flags, // feature flags (unused at the moment but read from the font) + m_numSet; // number of values (number of entries in m_nameValues) + byte m_bits, // how many bits to shift the value into place + m_index; // index into the array to find the ulong to mask + +private: //unimplemented + FeatureRef& operator=(const FeatureRef&); +}; + + +class NameAndFeatureRef +{ + public: + NameAndFeatureRef(uint32 name = 0) : m_name(name) , m_pFRef(NULL){} + NameAndFeatureRef(const FeatureRef* p/*not NULL*/) : m_name(p->getId()), m_pFRef(p) {} + + bool operator<(const NameAndFeatureRef& rhs) const //orders by m_name + { return m_name<rhs.m_name; } + + CLASS_NEW_DELETE + + uint32 m_name; + const FeatureRef* m_pFRef; +}; + +class FeatureMap +{ +public: + FeatureMap() : m_numFeats(0), m_feats(NULL), m_pNamedFeats(NULL), + m_defaultFeatures(NULL) {} + ~FeatureMap() { delete [] m_feats; delete[] m_pNamedFeats; delete m_defaultFeatures; } + + bool readFeats(const Face & face); + const FeatureRef *findFeatureRef(uint32 name) const; + FeatureRef *feature(uint16 index) const { return m_feats + index; } + //GrFeatureRef *featureRef(byte index) { return index < m_numFeats ? m_feats + index : NULL; } + const FeatureRef *featureRef(byte index) const { return index < m_numFeats ? m_feats + index : NULL; } + FeatureVal* cloneFeatures(uint32 langname/*0 means default*/) const; //call destroy_Features when done. + uint16 numFeats() const { return m_numFeats; }; + CLASS_NEW_DELETE +private: +friend class SillMap; + uint16 m_numFeats; + + FeatureRef *m_feats; + NameAndFeatureRef* m_pNamedFeats; //owned + FeatureVal* m_defaultFeatures; //owned + +private: //defensive on m_feats, m_pNamedFeats, and m_defaultFeatures + FeatureMap(const FeatureMap&); + FeatureMap& operator=(const FeatureMap&); +}; + + +class SillMap +{ +private: + class LangFeaturePair + { + LangFeaturePair(const LangFeaturePair &); + LangFeaturePair & operator = (const LangFeaturePair &); + + public: + LangFeaturePair() : m_lang(0), m_pFeatures(0) {} + ~LangFeaturePair() { delete m_pFeatures; } + + uint32 m_lang; + Features* m_pFeatures; //owns + CLASS_NEW_DELETE + }; +public: + SillMap() : m_langFeats(NULL), m_numLanguages(0) {} + ~SillMap() { delete[] m_langFeats; } + bool readFace(const Face & face); + bool readSill(const Face & face); + FeatureVal* cloneFeatures(uint32 langname/*0 means default*/) const; //call destroy_Features when done. + uint16 numLanguages() const { return m_numLanguages; }; + uint32 getLangName(uint16 index) const { return (index < m_numLanguages)? m_langFeats[index].m_lang : 0; }; + + const FeatureMap & theFeatureMap() const { return m_FeatureMap; }; +private: + FeatureMap m_FeatureMap; //of face + LangFeaturePair * m_langFeats; + uint16 m_numLanguages; + +private: //defensive on m_langFeats + SillMap(const SillMap&); + SillMap& operator=(const SillMap&); +}; + +} // namespace graphite2 + +struct gr_feature_ref : public graphite2::FeatureRef {}; diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/FeatureVal.h b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/FeatureVal.h new file mode 100644 index 00000000000..8c9298c76cf --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/FeatureVal.h @@ -0,0 +1,68 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#pragma once +#include <cstring> +#include <cassert> +#include "inc/Main.h" +#include "inc/List.h" + +namespace graphite2 { + +class FeatureRef; +class FeatureMap; + +class FeatureVal : public Vector<uint32> +{ +public: + FeatureVal() : m_pMap(0) { } + FeatureVal(int num, const FeatureMap & pMap) : Vector<uint32>(num), m_pMap(&pMap) {} + FeatureVal(const FeatureVal & rhs) : Vector<uint32>(rhs), m_pMap(rhs.m_pMap) {} + + FeatureVal & operator = (const FeatureVal & rhs) { Vector<uint32>::operator = (rhs); m_pMap = rhs.m_pMap; return *this; } + + bool operator ==(const FeatureVal & b) const + { + size_t n = size(); + if (n != b.size()) return false; + + for(const_iterator l = begin(), r = b.begin(); n && *l == *r; --n, ++l, ++r); + + return n == 0; + } + + CLASS_NEW_DELETE +private: + friend class FeatureRef; //so that FeatureRefs can manipulate m_vec directly + const FeatureMap* m_pMap; +}; + +typedef FeatureVal Features; + +} // namespace graphite2 + + +struct gr_feature_val : public graphite2::FeatureVal {}; diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/FileFace.h b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/FileFace.h new file mode 100644 index 00000000000..05e56d64543 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/FileFace.h @@ -0,0 +1,80 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#pragma once + +//#include "inc/FeatureMap.h" +//#include "inc/GlyphsCache.h" +//#include "inc/Silf.h" + +#ifndef GRAPHITE2_NFILEFACE + +#include <cstdio> +#include <cassert> + +#include "graphite2/Font.h" + +#include "inc/Main.h" +#include "inc/TtfTypes.h" +#include "inc/TtfUtil.h" + +namespace graphite2 { + + +class FileFace +{ + static const void * get_table_fn(const void* appFaceHandle, unsigned int name, size_t *len); + static void rel_table_fn(const void* appFaceHandle, const void *table_buffer); + +public: + static const gr_face_ops ops; + + FileFace(const char *filename); + ~FileFace(); + + operator bool () const throw(); + CLASS_NEW_DELETE; + +private: //defensive + FILE * _file; + size_t _file_len; + + TtfUtil::Sfnt::OffsetSubTable * _header_tbl; + TtfUtil::Sfnt::OffsetSubTable::Entry * _table_dir; + + FileFace(const FileFace&); + FileFace& operator=(const FileFace&); +}; + +inline +FileFace::operator bool() const throw() +{ + return _file && _header_tbl && _table_dir; +} + +} // namespace graphite2 + +#endif //!GRAPHITE2_NFILEFACE diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Font.h b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Font.h new file mode 100644 index 00000000000..a7c1e2a2749 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Font.h @@ -0,0 +1,92 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#pragma once +#include <cassert> +#include "graphite2/Font.h" +#include "inc/Main.h" +#include "inc/Face.h" + +namespace graphite2 { + +#define INVALID_ADVANCE -1e38f // can't be a static const because non-integral + +class Font +{ +public: + Font(float ppm, const Face & face, const void * appFontHandle=0, const gr_font_ops * ops=0); + virtual ~Font(); + + float advance(unsigned short glyphid) const; + float scale() const; + bool isHinted() const; + const Face & face() const; + + CLASS_NEW_DELETE; +private: + gr_font_ops m_ops; + const void * const m_appFontHandle; + float * m_advances; // One advance per glyph in pixels. Nan if not defined + const Face & m_face; + float m_scale; // scales from design units to ppm + bool m_hinted; + + // do not instantiate + Font(); + + Font(const Font&); + Font& operator=(const Font&); +}; + +inline +float Font::advance(unsigned short glyphid) const +{ + if (m_advances[glyphid] == INVALID_ADVANCE) + m_advances[glyphid] = (*m_ops.glyph_advance_x)(m_appFontHandle, glyphid); + return m_advances[glyphid]; +} + +inline +float Font::scale() const +{ + return m_scale; +} + +inline +bool Font::isHinted() const +{ + return m_hinted; +} + +inline +const Face & Font::face() const +{ + return m_face; +} + +} // namespace graphite2 + +struct gr_font : public graphite2::Font {}; diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/GlyphCache.h b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/GlyphCache.h new file mode 100644 index 00000000000..4f000dca698 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/GlyphCache.h @@ -0,0 +1,93 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#pragma once + + +#include "graphite2/Font.h" +#include "inc/Main.h" + +namespace graphite2 { + +class Face; +class FeatureVal; +class GlyphFace; +class Segment; + +class GlyphCache +{ + class Loader; + + GlyphCache(const GlyphCache&); + GlyphCache& operator=(const GlyphCache&); + +public: + GlyphCache(const Face & face, const uint32 face_options); + ~GlyphCache(); + + size_t numGlyphs() const throw(); + size_t numAttrs() const throw(); + size_t unitsPerEm() const throw(); + + const GlyphFace *glyph(unsigned short glyphid) const; //result may be changed by subsequent call with a different glyphid + const GlyphFace *glyphSafe(unsigned short glyphid) const; + uint16 glyphAttr(uint16 gid, uint16 gattr) const; + + CLASS_NEW_DELETE; + +private: + const Loader * _glyph_loader; + const GlyphFace * * _glyphs; + unsigned short _num_glyphs, + _num_attrs, + _upem; +}; + +inline +size_t GlyphCache::numGlyphs() const throw() +{ + return _num_glyphs; +} + +inline +size_t GlyphCache::numAttrs() const throw() +{ + return _num_attrs; +} + +inline +size_t GlyphCache::unitsPerEm() const throw() +{ + return _upem; +} + +inline +const GlyphFace *GlyphCache::glyphSafe(unsigned short glyphid) const +{ + return glyphid < _num_glyphs ? glyph(glyphid) : NULL; +} + +} // namespace graphite2 diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/GlyphFace.h b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/GlyphFace.h new file mode 100644 index 00000000000..89ed5aea91a --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/GlyphFace.h @@ -0,0 +1,83 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#pragma once + +#include "inc/Main.h" +#include "inc/Position.h" +#include "inc/Sparse.h" + +namespace graphite2 { + +enum metrics { + kgmetLsb = 0, kgmetRsb, + kgmetBbTop, kgmetBbBottom, kgmetBbLeft, kgmetBbRight, + kgmetBbHeight, kgmetBbWidth, + kgmetAdvWidth, kgmetAdvHeight, + kgmetAscent, kgmetDescent +}; + + +class GlyphFace +{ +public: + GlyphFace(); + template<typename I> + GlyphFace(const Rect & bbox, const Position & adv, I first, const I last); + + const Position & theAdvance() const; + const Rect & theBBox() const { return m_bbox; } + const sparse & attrs() const { return m_attrs; } + uint16 getMetric(uint8 metric) const; + + CLASS_NEW_DELETE; +private: + Rect m_bbox; // bounding box metrics in design units + Position m_advance; // Advance width and height in design units + sparse m_attrs; +}; + + +// Inlines: class GlyphFace +// +inline +GlyphFace::GlyphFace() +{} + +template<typename I> +GlyphFace::GlyphFace(const Rect & bbox, const Position & adv, I first, const I last) +: m_bbox(bbox), + m_advance(adv), + m_attrs(first, last) +{ +} + +inline +const Position & GlyphFace::theAdvance() const { + return m_advance; +} + +} // namespace graphite2 diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/List.h b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/List.h new file mode 100644 index 00000000000..f99036912d8 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/List.h @@ -0,0 +1,155 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ + +// designed to have a limited subset of the std::vector api +#pragma once + +#include <cstddef> +#include <cassert> +#include <cstring> +#include <cstdlib> +#include <new> + + +namespace graphite2 { + +template <typename T> +inline +ptrdiff_t distance(T* first, T* last) { return last-first; } + + +template <typename T> +class Vector +{ + T * m_first, *m_last, *m_end; +public: + typedef T & reference; + typedef const T & const_reference; + typedef T * iterator; + typedef const T * const_iterator; + + Vector() : m_first(0), m_last(0), m_end(0) {} + Vector(size_t n, const T& value = T()) : m_first(0), m_last(0), m_end(0) { insert(begin(), n, value); } + Vector(const Vector<T> &rhs) : m_first(0), m_last(0), m_end(0) { insert(begin(), rhs.begin(), rhs.end()); } + template <typename I> + Vector(I first, const I last) : m_first(0), m_last(0), m_end(0) { insert(begin(), first, last); } + ~Vector() { clear(); free(m_first); } + + iterator begin() { return m_first; } + const_iterator begin() const { return m_first; } + + iterator end() { return m_last; } + const_iterator end() const { return m_last; } + + bool empty() const { return m_first == m_last; } + size_t size() const { return m_last - m_first; } + size_t capacity() const{ return m_end - m_first; } + + void reserve(size_t n); + + reference front() { assert(size() > 0); return *begin(); } + const_reference front() const { assert(size() > 0); return *begin(); } + reference back() { assert(size() > 0); return *(end()-1); } + const_reference back() const { assert(size() > 0); return *(end()-1); } + + Vector<T> & operator = (const Vector<T> & rhs) { assign(rhs.begin(), rhs.end()); return *this; } + reference operator [] (size_t n) { assert(size() > n); return m_first[n]; } + const_reference operator [] (size_t n) const { assert(size() > n); return m_first[n]; } + + void assign(size_t n, const T& u) { clear(); insert(begin(), n, u); } + void assign(const_iterator first, const_iterator last) { clear(); insert(begin(), first, last); } + iterator insert(iterator p, const T & x) { p = _insert_default(p, 1); *p = x; return p; } + void insert(iterator p, size_t n, const T & x); + void insert(iterator p, const_iterator first, const_iterator last); + void pop_back() { assert(size() > 0); --m_last; } + void push_back(const T &v) { if (m_last == m_end) reserve(size()+1); new (m_last++) T(v); } + + void clear() { erase(begin(), end()); } + iterator erase(iterator p) { return erase(p, p+1); } + iterator erase(iterator first, iterator last); + +private: + iterator _insert_default(iterator p, size_t n); +}; + +template <typename T> +inline +void Vector<T>::reserve(size_t n) +{ + if (n > capacity()) + { + const ptrdiff_t sz = size(); + m_first = static_cast<T*>(realloc(m_first, n*sizeof(T))); + m_last = m_first + sz; + m_end = m_first + n; + } +} + +template<typename T> +inline +typename Vector<T>::iterator Vector<T>::_insert_default(iterator p, size_t n) +{ + assert(begin() <= p && p <= end()); + const ptrdiff_t i = p - begin(); + reserve((size() + n + 7) >> 3 << 3); + p = begin() + i; + // Move tail if there is one + if (p != end()) memmove(p + n, p, distance(p,end())*sizeof(T)); + m_last += n; + return p; +} + +template<typename T> +inline +void Vector<T>::insert(iterator p, size_t n, const T & x) +{ + p = _insert_default(p, n); + // Copy in elements + for (; n; --n, ++p) { new (p) T(x); } +} + +template<typename T> +inline +void Vector<T>::insert(iterator p, const_iterator first, const_iterator last) +{ + p = _insert_default(p, distance(first, last)); + // Copy in elements + for (;first != last; ++first, ++p) { new (p) T(*first); } +} + +template<typename T> +inline +typename Vector<T>::iterator Vector<T>::erase(iterator first, iterator last) +{ + for (iterator e = first; e != last; ++e) e->~T(); + const size_t sz = distance(first, last); + if (m_last != last) memmove(first, last, distance(last,end())*sizeof(T)); + m_last -= sz; + return first; +} + +} // namespace graphite2 diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Machine.h b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Machine.h new file mode 100644 index 00000000000..72a7e761681 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Machine.h @@ -0,0 +1,197 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +// This general interpreter interface. +// Author: Tim Eves + +// Build one of direct_machine.cpp or call_machine.cpp to implement this +// interface. + +#pragma once +#include <cstring> +#include <graphite2/Types.h> +#include "inc/Main.h" + +#if defined(__GNUC__) +#if defined(__clang__) || (__GNUC__ * 100 + __GNUC_MINOR__) < 403 +#define HOT +#if defined(__x86_64) +#define REGPARM(n) __attribute__((regparm(n))) +#else +#define REGPARM(n) +#endif +#else +#define HOT __attribute__((hot)) +#if defined(__x86_64) +#define REGPARM(n) __attribute__((hot, regparm(n))) +#else +#define REGPARM(n) +#endif +#endif +#else +#define HOT +#define REGPARM(n) +#endif + +namespace graphite2 { + +// Forward declarations +class Segment; +class Slot; +class SlotMap; + + +namespace vm +{ + + +typedef void * instr; +typedef Slot * slotref; + +enum {VARARGS = 0xff, MAX_NAME_LEN=32}; + +enum opcode { + NOP = 0, + + PUSH_BYTE, PUSH_BYTEU, PUSH_SHORT, PUSH_SHORTU, PUSH_LONG, + + ADD, SUB, MUL, DIV, + MIN_, MAX_, + NEG, + TRUNC8, TRUNC16, + + COND, + + AND, OR, NOT, + EQUAL, NOT_EQ, + LESS, GTR, LESS_EQ, GTR_EQ, + + NEXT, NEXT_N, COPY_NEXT, + PUT_GLYPH_8BIT_OBS, PUT_SUBS_8BIT_OBS, PUT_COPY, + INSERT, DELETE, + ASSOC, + CNTXT_ITEM, + + ATTR_SET, ATTR_ADD, ATTR_SUB, + ATTR_SET_SLOT, + IATTR_SET_SLOT, + PUSH_SLOT_ATTR, PUSH_GLYPH_ATTR_OBS, + PUSH_GLYPH_METRIC, PUSH_FEAT, + PUSH_ATT_TO_GATTR_OBS, PUSH_ATT_TO_GLYPH_METRIC, + PUSH_ISLOT_ATTR, + + PUSH_IGLYPH_ATTR, // not implemented + + POP_RET, RET_ZERO, RET_TRUE, + IATTR_SET, IATTR_ADD, IATTR_SUB, + PUSH_PROC_STATE, PUSH_VERSION, + PUT_SUBS, PUT_SUBS2, PUT_SUBS3, + PUT_GLYPH, PUSH_GLYPH_ATTR, PUSH_ATT_TO_GLYPH_ATTR, + MAX_OPCODE, + // private opcodes for internal use only, comes after all other on disk opcodes + TEMP_COPY = MAX_OPCODE +}; + +struct opcode_t +{ + instr impl[2]; + uint8 param_sz; + char name[MAX_NAME_LEN]; +}; + + +class Machine +{ +public: + typedef int32 stack_t; + static size_t const STACK_ORDER = 10, + STACK_MAX = 1 << STACK_ORDER, + STACK_GUARD = 2; + + class Code; + + enum status_t { + finished = 0, + stack_underflow, + stack_not_empty, + stack_overflow, + slot_offset_out_bounds + }; + + Machine(SlotMap &) throw(); + static const opcode_t * getOpcodeTable() throw(); + + CLASS_NEW_DELETE; + + SlotMap & slotMap() const throw(); + status_t status() const throw(); + operator bool () const throw(); + +private: + void check_final_stack(const stack_t * const sp); + stack_t run(const instr * program, const byte * data, + slotref * & map) HOT; + + SlotMap & _map; + stack_t _stack[STACK_MAX + 2*STACK_GUARD]; + status_t _status; +}; + +inline Machine::Machine(SlotMap & map) throw() +: _map(map), _status(finished) +{ + // Initialise stack guard +1 entries as the stack pointer points to the + // current top of stack, hence the first push will never write entry 0. + // Initialising the guard space like this is unnecessary and is only + // done to keep valgrind happy during fuzz testing. Hopefully loop + // unrolling will flatten this. + for (size_t n = STACK_GUARD + 1; n; --n) _stack[n-1] = 0; +} + +inline SlotMap& Machine::slotMap() const throw() +{ + return _map; +} + +inline Machine::status_t Machine::status() const throw() +{ + return _status; +} + +inline void Machine::check_final_stack(const int32 * const sp) +{ + stack_t const * const base = _stack + STACK_GUARD, + * const limit = base + STACK_MAX; + if (sp < base) _status = stack_underflow; // This should be impossible now. + else if (sp >= limit) _status = stack_overflow; // So should this. + else if (sp != base) _status = stack_not_empty; +} + +} // namespace vm +} // namespace graphite2 + + + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Main.h b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Main.h new file mode 100644 index 00000000000..6ddaf37dfaf --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Main.h @@ -0,0 +1,75 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#pragma once + +#include <cstdlib> +#include "graphite2/Types.h" + +#ifdef GRAPHITE2_CUSTOM_HEADER +#include GRAPHITE2_CUSTOM_HEADER +#endif + +namespace graphite2 { + +typedef gr_uint8 uint8; +typedef gr_uint8 byte; +typedef gr_uint16 uint16; +typedef gr_uint32 uint32; +typedef gr_int8 int8; +typedef gr_int16 int16; +typedef gr_int32 int32; +typedef size_t uintptr; + +// typesafe wrapper around malloc for simple types +// use free(pointer) to deallocate +template <typename T> T * gralloc(size_t n) +{ + return reinterpret_cast<T*>(malloc(sizeof(T) * n)); +} + +template <typename T> T * grzeroalloc(size_t n) +{ + return reinterpret_cast<T*>(calloc(n, sizeof(T))); +} + +} // namespace graphite2 + +#define CLASS_NEW_DELETE \ + void * operator new (size_t size){ return malloc(size);} \ + void * operator new (size_t, void * p) throw() { return p; } \ + void * operator new[] (size_t size) {return malloc(size);} \ + void * operator new[] (size_t, void * p) throw() { return p; } \ + void operator delete (void * p) throw() { free(p);} \ + void operator delete (void *, void *) throw() {} \ + void operator delete[] (void * p)throw() { free(p); } \ + void operator delete[] (void *, void *) throw() {} + +#ifdef __GNUC__ +#define GR_MAYBE_UNUSED __attribute__((unused)) +#else +#define GR_MAYBE_UNUSED +#endif diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/NameTable.h b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/NameTable.h new file mode 100644 index 00000000000..0fdbeb4d85f --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/NameTable.h @@ -0,0 +1,65 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#pragma once + +#include <graphite2/Segment.h> +#include "inc/TtfTypes.h" +#include "inc/locale2lcid.h" + +namespace graphite2 { + +class NameTable +{ + NameTable(const NameTable &); + NameTable & operator = (const NameTable &); + +public: + NameTable(const void * data, size_t length, uint16 platfromId=3, uint16 encodingID = 1); + ~NameTable() { free(const_cast<TtfUtil::Sfnt::FontNames *>(m_table)); } + enum eNameFallback { + eNoFallback = 0, + eEnUSFallbackOnly = 1, + eEnOrAnyFallback = 2 + }; + uint16 setPlatformEncoding(uint16 platfromId=3, uint16 encodingID = 1); + void * getName(uint16 & languageId, uint16 nameId, gr_encform enc, uint32 & length); + uint16 getLanguageId(const char * bcp47Locale); + + CLASS_NEW_DELETE +private: + uint16 m_platformId; + uint16 m_encodingId; + uint16 m_languageCount; + uint16 m_platformOffset; // offset of first NameRecord with for platform 3, encoding 1 + uint16 m_platformLastRecord; + uint16 m_nameDataLength; + const TtfUtil::Sfnt::FontNames * m_table; + const uint8 * m_nameData; + Locale2Lang m_locale2Lang; +}; + +} // namespace graphite2 diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Pass.h b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Pass.h new file mode 100644 index 00000000000..64d071636d5 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Pass.h @@ -0,0 +1,97 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#pragma once + +#include <cstdlib> +#include "inc/Code.h" + +namespace graphite2 { + +class Segment; +class Face; +class Silf; +struct Rule; +struct RuleEntry; +struct State; +class FiniteStateMachine; + +class Pass +{ +public: + Pass(); + ~Pass(); + + bool readPass(const byte * pPass, size_t pass_length, size_t subtable_base, const Face & face); + void runGraphite(vm::Machine & m, FiniteStateMachine & fsm) const; + void init(Silf *silf) { m_silf = silf; } + byte spaceContextuals() const { return (m_flags & 0x0E) >> 1; } + + CLASS_NEW_DELETE +private: + void findNDoRule(Slot* & iSlot, vm::Machine &, FiniteStateMachine& fsm) const; + int doAction(const vm::Machine::Code* codeptr, Slot * & slot_out, vm::Machine &) const; + bool testPassConstraint(vm::Machine & m) const; + bool testConstraint(const Rule & r, vm::Machine &) const; + bool readFSM(const byte* p, const byte*const pass_start, const size_t max_offset); + bool readRules(const byte * rule_map, const size_t num_entries, + const byte *precontext, const uint16 * sort_key, + const uint16 * o_constraint, const byte *constraint_data, + const uint16 * o_action, const byte * action_data, + const Face &); + bool readStates(const byte * starts, const byte * states, const byte * o_rule_map); + bool readRanges(const byte * ranges, size_t num_ranges); + uint16 glyphToCol(const uint16 gid) const; + bool runFSM(FiniteStateMachine & fsm, Slot * slot) const; + void dumpRuleEventConsidered(const FiniteStateMachine & fsm, const RuleEntry & re) const; + void dumpRuleEventOutput(const FiniteStateMachine & fsm, const Rule & r, Slot * os) const; + void adjustSlot(int delta, Slot * & slot_out, SlotMap &) const; + const Silf* m_silf; + uint16 * m_cols; + Rule * m_rules; // rules + RuleEntry * m_ruleMap; + State * * m_startStates; // prectxt length + State * * m_sTable; + State * m_states; + + byte m_flags; + byte m_iMaxLoop; + uint16 m_numGlyphs; + uint16 m_numRules; + uint16 m_sRows; + uint16 m_sTransition; + uint16 m_sSuccess; + uint16 m_sColumns; + byte m_minPreCtxt; + byte m_maxPreCtxt; + vm::Machine::Code m_cPConstraint; + +private: //defensive + Pass(const Pass&); + Pass& operator=(const Pass&); +}; + +} // namespace graphite2 diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Position.h b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Position.h new file mode 100644 index 00000000000..c6f1b755644 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Position.h @@ -0,0 +1,59 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#pragma once + +namespace graphite2 { + +class Position +{ +public: + Position() : x(0), y(0) { } + Position(const float inx, const float iny) : x(inx), y(iny) {} + Position operator + (const Position& a) const { return Position(x + a.x, y + a.y); } + Position operator - (const Position& a) const { return Position(x - a.x, y - a.y); } + Position operator * (const float m) const { return Position(x * m, y * m); } + Position &operator += (const Position &a) { x += a.x; y += a.y; return *this; } + Position &operator *= (const float m) { x *= m; y *= m; return *this; } + + float x; + float y; +}; + +class Rect +{ +public : + Rect() {} + Rect(const Position& botLeft, const Position& topRight): bl(botLeft), tr(topRight) {} + Rect widen(const Rect& other) { return Rect(Position(bl.x > other.bl.x ? other.bl.x : bl.x, bl.y > other.bl.y ? other.bl.y : bl.y), Position(tr.x > other.tr.x ? tr.x : other.tr.x, tr.y > other.tr.y ? tr.y : other.tr.y)); } + Rect operator + (const Position &a) const { return Rect(Position(bl.x + a.x, bl.y + a.y), Position(tr.x + a.x, tr.y + a.y)); } + Rect operator * (float m) const { return Rect(Position(bl.x, bl.y) * m, Position(tr.x, tr.y) * m); } + + Position bl; + Position tr; +}; + +} // namespace graphite2 diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Rule.h b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Rule.h new file mode 100644 index 00000000000..69442658e4d --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Rule.h @@ -0,0 +1,307 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ + +#pragma once + +#include "inc/Code.h" +#include "inc/Slot.h" + +namespace graphite2 { + +struct Rule { + const vm::Machine::Code * constraint, + * action; + unsigned short sort; + byte preContext; +#ifndef NDEBUG + uint16 rule_idx; +#endif + + Rule() : constraint(0), action(0), sort(0), preContext(0) {} + ~Rule(); + + CLASS_NEW_DELETE; + +private: + Rule(const Rule &); + Rule & operator = (const Rule &); +}; + +inline Rule::~Rule() +{ + delete constraint; + delete action; +} + + +struct RuleEntry +{ + const Rule * rule; + + inline + bool operator < (const RuleEntry &r) const + { + const unsigned short lsort = rule->sort, rsort = r.rule->sort; + return lsort > rsort || (lsort == rsort && rule < r.rule); + } + + inline + bool operator == (const RuleEntry &r) const + { + return rule == r.rule; + } +}; + + +struct State +{ + const RuleEntry * rules, + * rules_end; + const State * const * transitions; + + size_t size() const; + bool is_success() const; + bool is_transition() const; +}; + +inline +size_t State::size() const +{ + return rules_end - rules; +} + +inline +bool State::is_success() const +{ + return (rules != NULL); +} + +inline +bool State::is_transition() const +{ + return (transitions != NULL); +} + + +class SlotMap +{ +public: + enum {MAX_SLOTS=64}; + SlotMap(Segment & seg); + + Slot * * begin(); + Slot * * end(); + size_t size() const; + unsigned short context() const; + void reset(Slot &, unsigned short); + + Slot * const & operator[](int n) const; + Slot * & operator [] (int); + void pushSlot(Slot * const slot); + void collectGarbage(); + + Slot * highwater() { return m_highwater; } + void highwater(Slot *s) { m_highwater = s; m_highpassed = false; } + bool highpassed() const { return m_highpassed; } + void highpassed(bool v) { m_highpassed = v; } + + Segment & segment; +private: + Slot * m_slot_map[MAX_SLOTS+1]; + unsigned short m_size; + unsigned short m_precontext; + Slot * m_highwater; + bool m_highpassed; +}; + + +class FiniteStateMachine +{ +public: + enum {MAX_RULES=128}; + +private: + class Rules + { + public: + Rules(); + void clear(); + const RuleEntry * begin() const; + const RuleEntry * end() const; + size_t size() const; + + void accumulate_rules(const State &state); + + private: + RuleEntry * m_begin, + * m_end, + m_rules[MAX_RULES*2]; + }; + +public: + FiniteStateMachine(SlotMap & map, json * logger); + void reset(Slot * & slot, const short unsigned int max_pre_ctxt); + + Rules rules; + SlotMap & slots; + json * const dbgout; +}; + + +inline +FiniteStateMachine::FiniteStateMachine(SlotMap& map, json * logger) +: slots(map), + dbgout(logger) +{ +} + +inline +void FiniteStateMachine::reset(Slot * & slot, const short unsigned int max_pre_ctxt) +{ + rules.clear(); + int ctxt = 0; + for (; ctxt != max_pre_ctxt && slot->prev(); ++ctxt, slot = slot->prev()); + slots.reset(*slot, ctxt); +} + +inline +FiniteStateMachine::Rules::Rules() + : m_begin(m_rules), m_end(m_rules) +{ +} + +inline +void FiniteStateMachine::Rules::clear() +{ + m_end = m_begin; +} + +inline +const RuleEntry * FiniteStateMachine::Rules::begin() const +{ + return m_begin; +} + +inline +const RuleEntry * FiniteStateMachine::Rules::end() const +{ + return m_end; +} + +inline +size_t FiniteStateMachine::Rules::size() const +{ + return m_end - m_begin; +} + +inline +void FiniteStateMachine::Rules::accumulate_rules(const State &state) +{ + // Only bother if there are rules in the State object. + if (state.size() == 0) return; + + // Merge the new sorted rules list into the current sorted result set. + const RuleEntry * lre = begin(), * rre = state.rules; + RuleEntry * out = m_rules + (m_begin == m_rules)*MAX_RULES; + const RuleEntry * lrend = out + MAX_RULES; + m_begin = out; + while (lre != end() && out != lrend) + { + if (*lre < *rre) *out++ = *lre++; + else if (*rre < *lre) { *out++ = *rre++; } + else { *out++ = *lre++; ++rre; } + + if (rre == state.rules_end) + { + while (lre != end() && out != lrend) { *out++ = *lre++; } + m_end = out; + return; + } + } + while (rre != state.rules_end && out != lrend) { *out++ = *rre++; } + m_end = out; +} + +inline +SlotMap::SlotMap(Segment & seg) +: segment(seg), m_size(0), m_precontext(0), m_highwater(0), m_highpassed(false) +{ + m_slot_map[0] = 0; +} + +inline +Slot * * SlotMap::begin() +{ + return &m_slot_map[1]; // allow map to go 1 before slot_map when inserting + // at start of segment. +} + +inline +Slot * * SlotMap::end() +{ + return m_slot_map + m_size + 1; +} + +inline +size_t SlotMap::size() const +{ + return m_size; +} + +inline +short unsigned int SlotMap::context() const +{ + return m_precontext; +} + +inline +void SlotMap::reset(Slot & slot, short unsigned int ctxt) +{ + m_size = 0; + m_precontext = ctxt; + *m_slot_map = slot.prev(); +} + +inline +void SlotMap::pushSlot(Slot*const slot) +{ + m_slot_map[m_size++ + 1] = slot; +} + +inline +Slot * const & SlotMap::operator[](int n) const +{ + return m_slot_map[n + 1]; +} + +inline +Slot * & SlotMap::operator[](int n) +{ + return m_slot_map[n + 1]; +} + +} // namespace graphite2 diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/SegCache.h b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/SegCache.h new file mode 100644 index 00000000000..ac09966589c --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/SegCache.h @@ -0,0 +1,320 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#pragma once + +#ifndef GRAPHITE2_NSEGCACHE + +#include <graphite2/Segment.h> +#include "inc/Main.h" +#include "inc/Slot.h" +#include "inc/FeatureVal.h" +#include "inc/SegCacheEntry.h" +#include "inc/Segment.h" + +namespace graphite2 { + +class SegCache; +class SegCacheEntry; +class SegCacheStore; + +/** + * SegPrefixEntry stores lists of word/syllable segments + * with one list for each word length. The prefix size should be chosen so that + * these list sizes stay small since they will be searched iteratively. + */ +class SegCachePrefixEntry +{ + SegCachePrefixEntry(const SegCachePrefixEntry &); + SegCachePrefixEntry & operator = (const SegCachePrefixEntry &); + +public: + SegCachePrefixEntry() : m_lastPurge(0) + { + memset(m_entryCounts, 0, sizeof m_entryCounts); + memset(m_entryBSIndex, 0, sizeof m_entryBSIndex); + memset(m_entries, 0, sizeof m_entries); + } + + ~SegCachePrefixEntry() + { + for (size_t j = 0; j < eMaxSpliceSize; j++) + { + if (m_entryCounts[j]) + { + assert(m_entries[j]); + for (size_t k = 0; k < m_entryCounts[j]; k++) + m_entries[j][k].clear(); + + free(m_entries[j]); + } + } + } + const SegCacheEntry * find(const uint16 * cmapGlyphs, size_t length) const + { + if (length <= ePrefixLength) + { + assert(m_entryCounts[length-1] <= 1); + if (m_entries[length-1]) + return m_entries[length-1]; + return NULL; + } + SegCacheEntry * entry = NULL; + findPosition(cmapGlyphs, length, &entry); + return entry; + } + SegCacheEntry * cache(const uint16* cmapGlyphs, size_t length, Segment * seg, size_t charOffset, unsigned long long totalAccessCount) + { + size_t listSize = m_entryBSIndex[length-1]? (m_entryBSIndex[length-1] << 1) - 1 : 0; + SegCacheEntry * newEntries = NULL; + if (m_entryCounts[length-1] + 1u > listSize) + { + if (m_entryCounts[length-1] == 0) + { + listSize = 1; + } + else + { + // the problem comes when you get incremental numeric ids in a large doc + if (listSize >= eMaxSuffixCount) + return NULL; + listSize = (m_entryBSIndex[length-1] << 2) - 1; + } + newEntries = gralloc<SegCacheEntry>(listSize); + if (!newEntries) + { + return NULL; + } + } + + uint16 insertPos = 0; + if (m_entryCounts[length-1] > 0) + { + insertPos = findPosition(cmapGlyphs, length, NULL); + if (!newEntries) + { + // same buffer, shift entries up + memmove(m_entries[length-1] + insertPos + 1, m_entries[length-1] + insertPos, + sizeof(SegCacheEntry) * (m_entryCounts[length-1] - insertPos)); + } + else + { + memcpy(newEntries, m_entries[length-1], sizeof(SegCacheEntry) * (insertPos)); + memcpy(newEntries + insertPos + 1, m_entries[length-1] + insertPos, + sizeof(SegCacheEntry) * (m_entryCounts[length-1] - insertPos)); + + free(m_entries[length-1]); + m_entries[length-1] = newEntries; + assert (m_entryBSIndex[length-1]); + m_entryBSIndex[length-1] <<= 1; + } + } + else + { + m_entryBSIndex[length-1] = 1; + m_entries[length-1] = newEntries; + } + m_entryCounts[length-1] += 1; + new (m_entries[length-1] + insertPos) + SegCacheEntry(cmapGlyphs, length, seg, charOffset, totalAccessCount); + return m_entries[length-1] + insertPos; + } + uint32 purge(unsigned long long minAccessCount, unsigned long long oldAccessTime, + unsigned long long currentTime); + CLASS_NEW_DELETE +private: + uint16 findPosition(const uint16 * cmapGlyphs, uint16 length, SegCacheEntry ** entry) const + { + int dir = 0; + if (m_entryCounts[length-1] == 0) + { + if (entry) *entry = NULL; + return 0; + } + else if (m_entryCounts[length-1] == 1) + { + // optimize single entry case + for (int i = ePrefixLength; i < length; i++) + { + if (cmapGlyphs[i] > m_entries[length-1][0].m_unicode[i]) + { + return 1; + } + else if (cmapGlyphs[i] < m_entries[length-1][0].m_unicode[i]) + { + return 0; + } + } + if (entry) + *entry = m_entries[length-1]; + return 0; + } + uint16 searchIndex = m_entryBSIndex[length-1] - 1; + uint16 stepSize = m_entryBSIndex[length-1] >> 1; + size_t prevIndex = searchIndex; + do + { + dir = 0; + if (searchIndex >= m_entryCounts[length-1]) + { + dir = -1; + searchIndex -= stepSize; + stepSize >>= 1; + } + else + { + for (int i = ePrefixLength; i < length; i++) + { + if (cmapGlyphs[i] > m_entries[length-1][searchIndex].m_unicode[i]) + { + dir = 1; + searchIndex += stepSize; + stepSize >>= 1; + break; + } + else if (cmapGlyphs[i] < m_entries[length-1][searchIndex].m_unicode[i]) + { + dir = -1; + searchIndex -= stepSize; + stepSize >>= 1; + break; + } + } + } + if (prevIndex == searchIndex) + break; + prevIndex = searchIndex; + } while (dir != 0); + if (entry) + { + if (dir == 0) + *entry = m_entries[length-1] + searchIndex; + else + *entry = NULL; + } + else + { + // if entry is null, then this is for inserting a new value, which + // shouldn't already be in the cache + assert(dir != 0); + if (dir > 0) + ++searchIndex; + } + return searchIndex; + } + /** m_entries is a null terminated list of entries */ + uint16 m_entryCounts[eMaxSpliceSize]; + uint16 m_entryBSIndex[eMaxSpliceSize]; + SegCacheEntry * m_entries[eMaxSpliceSize]; + unsigned long long m_lastPurge; +}; + + +#define SEG_CACHE_MIN_INDEX (store->maxCmapGid()) +#define SEG_CACHE_MAX_INDEX (store->maxCmapGid()+1u) +#define SEG_CACHE_UNSET_INDEX (store->maxCmapGid()+2u) + +union SegCachePrefixArray +{ + void ** raw; + SegCachePrefixArray * array; + SegCachePrefixEntry ** prefixEntries; + uintptr * range; +}; + +class SegCache +{ +public: + SegCache(const SegCacheStore * store, const Features& features); + ~SegCache(); + + const SegCacheEntry * find(const uint16 * cmapGlyphs, size_t length) const; + SegCacheEntry * cache(SegCacheStore * store, const uint16 * cmapGlyphs, size_t length, Segment * seg, size_t charOffset); + void purge(SegCacheStore * store); + + long long totalAccessCount() const { return m_totalAccessCount; } + size_t segmentCount() const { return m_segmentCount; } + const Features & features() const { return m_features; } + void clear(SegCacheStore * store); + + CLASS_NEW_DELETE +private: + void freeLevel(SegCacheStore * store, SegCachePrefixArray prefixes, size_t level); + void purgeLevel(SegCacheStore * store, SegCachePrefixArray prefixes, size_t level, + unsigned long long minAccessCount, unsigned long long oldAccessTime); + + uint16 m_prefixLength; + uint16 m_maxCachedSegLength; + size_t m_segmentCount; + SegCachePrefixArray m_prefixes; + Features m_features; + mutable unsigned long long m_totalAccessCount; + mutable unsigned long long m_totalMisses; + float m_purgeFactor; +}; + +inline const SegCacheEntry * SegCache::find(const uint16 * cmapGlyphs, size_t length) const +{ + uint16 pos = 0; + if (!length || length > eMaxSpliceSize) return NULL; + SegCachePrefixArray pEntry = m_prefixes.array[cmapGlyphs[0]]; + while (++pos < m_prefixLength - 1) + { + if (!pEntry.raw) + { + ++m_totalMisses; + return NULL; + } + pEntry = pEntry.array[(pos < length)? cmapGlyphs[pos] : 0]; + } + if (!pEntry.raw) + { + ++m_totalMisses; + return NULL; + } + SegCachePrefixEntry * prefixEntry = pEntry.prefixEntries[(pos < length)? cmapGlyphs[pos] : 0]; + if (!prefixEntry) + { + ++m_totalMisses; + return NULL; + } + const SegCacheEntry * entry = prefixEntry->find(cmapGlyphs, length); + if (entry) + { + ++m_totalAccessCount; + entry->accessed(m_totalAccessCount); + } + else + { + ++m_totalMisses; + } + return entry; +} + +} // namespace graphite2 + +#endif + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/SegCacheEntry.h b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/SegCacheEntry.h new file mode 100644 index 00000000000..9a7d930677c --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/SegCacheEntry.h @@ -0,0 +1,121 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#pragma once + +#ifndef GRAPHITE2_NSEGCACHE + +#include "inc/Main.h" +#include "inc/Slot.h" + +namespace graphite2 { + +class Segment; +class Slot; +class SegCacheEntry; +class SegCachePrefixEntry; + +enum SegCacheParameters { + /** number of characters used in initial prefix tree */ + ePrefixLength = 2, + /** Segments more recent than maxSegmentCount() / eAgeFactor are kept */ + eAgeFactor = 4, + /** Segments are purged according to the formular: + * accessCount < (totalAccesses)/(ePurgeFactor * maxSegments) */ + ePurgeFactor = 5, + /** Maximum number of Segments to store which have the same + * prefix. Needed to prevent unique identifiers flooding the cache */ + eMaxSuffixCount = 15 + +}; + +class SegCacheCharInfo +{ +public: + uint16 m_unicode; + uint16 m_before; + uint16 m_after; +}; + +/** + * SegCacheEntry stores the result of running the engine for specific unicode + * code points in the typical mid-line situation. + */ +class SegCacheEntry +{ + // Prevent any implict copying; + SegCacheEntry(const SegCacheEntry &); + SegCacheEntry & operator = (const SegCacheEntry &); + + friend class SegCachePrefixEntry; +public: + SegCacheEntry() : + m_glyphLength(0), m_unicode(NULL), m_glyph(NULL), m_attr(NULL), m_justs(0), + m_accessCount(0), m_lastAccess(0) + {} + SegCacheEntry(const uint16 * cmapGlyphs, size_t length, Segment * seg, size_t charOffset, long long cacheTime); + ~SegCacheEntry() { clear(); }; + void clear(); + size_t glyphLength() const { return m_glyphLength; } + const Slot * first() const { return m_glyph; } + const Slot * last() const { return m_glyph + (m_glyphLength - 1); } + + /** Total number of times this entry has been accessed since creation */ + unsigned long long accessCount() const { return m_accessCount; } + /** "time" of last access where "time" is measured in accesses to the cache owning this entry */ + void accessed(unsigned long long cacheTime) const + { + m_lastAccess = cacheTime; ++m_accessCount; + }; + + int compareRank(const SegCacheEntry & entry) const + { + if (m_accessCount > entry.m_accessCount) return 1; + else if (m_accessCount < entry.m_accessCount) return 1; + else if (m_lastAccess > entry.m_lastAccess) return 1; + else if (m_lastAccess < entry.m_lastAccess) return -1; + return 0; + } + unsigned long long lastAccess() const { return m_lastAccess; }; + + CLASS_NEW_DELETE; +private: + + size_t m_glyphLength; + /** glyph ids resulting from cmap mapping from unicode to glyph before substitution + * the length of this array is determined by the position in the SegCachePrefixEntry */ + uint16 * m_unicode; + /** slots after shapping and positioning */ + Slot * m_glyph; + int16 * m_attr; + byte * m_justs; + mutable unsigned long long m_accessCount; + mutable unsigned long long m_lastAccess; +}; + +} // namespace graphite2 + +#endif diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/SegCacheStore.h b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/SegCacheStore.h new file mode 100644 index 00000000000..1e6a6e216e7 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/SegCacheStore.h @@ -0,0 +1,127 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#pragma once + +#ifndef GRAPHITE2_NSEGCACHE + +#include "inc/Main.h" +#include "inc/CmapCache.h" +#include "inc/SegCache.h" + +namespace graphite2 { + +class SegCache; +class Face; + +class SilfSegCache +{ + SilfSegCache(const SilfSegCache &); + SilfSegCache & operator = (const SilfSegCache &); + +public: + SilfSegCache() : m_caches(NULL), m_cacheCount(0) {}; + ~SilfSegCache() + { + assert(m_caches == NULL); + } + void clear(SegCacheStore * cacheStore) + { + for (size_t i = 0; i < m_cacheCount; i++) + { + m_caches[i]->clear(cacheStore); + delete m_caches[i]; + } + free(m_caches); + m_caches = NULL; + m_cacheCount = 0; + } + SegCache * getOrCreate(SegCacheStore * cacheStore, const Features & features) + { + for (size_t i = 0; i < m_cacheCount; i++) + { + if (m_caches[i]->features() == features) + return m_caches[i]; + } + SegCache ** newData = gralloc<SegCache*>(m_cacheCount+1); + if (newData) + { + if (m_cacheCount > 0) + { + memcpy(newData, m_caches, sizeof(SegCache*) * m_cacheCount); + free(m_caches); + } + m_caches = newData; + m_caches[m_cacheCount] = new SegCache(cacheStore, features); + m_cacheCount++; + return m_caches[m_cacheCount - 1]; + } + return NULL; + } + CLASS_NEW_DELETE +private: + SegCache ** m_caches; + size_t m_cacheCount; +}; + +class SegCacheStore +{ + SegCacheStore(const SegCacheStore &); + SegCacheStore & operator = (const SegCacheStore &); + +public: + SegCacheStore(const Face & face, unsigned int numSilf, size_t maxSegments); + ~SegCacheStore() + { + for (size_t i = 0; i < m_numSilf; i++) + { + m_caches[i].clear(this); + } + delete [] m_caches; + m_caches = NULL; + } + SegCache * getOrCreate(unsigned int i, const Features & features) + { + return m_caches[i].getOrCreate(this, features); + } + bool isSpaceGlyph(uint16 gid) const { return (gid == m_spaceGid) || (gid == m_zwspGid); } + uint16 maxCmapGid() const { return m_maxCmapGid; } + uint32 maxSegmentCount() const { return m_maxSegments; }; + + CLASS_NEW_DELETE +private: + SilfSegCache * m_caches; + uint8 m_numSilf; + uint32 m_maxSegments; + uint16 m_maxCmapGid; + uint16 m_spaceGid; + uint16 m_zwspGid; +}; + +} // namespace graphite2 + +#endif + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Segment.h b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Segment.h new file mode 100644 index 00000000000..e934d2d40a1 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Segment.h @@ -0,0 +1,273 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#pragma once + +#include "inc/Main.h" + +#include <cassert> + +#include "inc/CharInfo.h" +#include "inc/Face.h" +#include "inc/FeatureVal.h" +#include "inc/GlyphCache.h" +#include "inc/GlyphFace.h" +//#include "inc/Silf.h" +#include "inc/Slot.h" +#include "inc/Position.h" +#include "inc/List.h" + +#define MAX_SEG_GROWTH_FACTOR 256 + +namespace graphite2 { + +typedef Vector<Features> FeatureList; +typedef Vector<Slot *> SlotRope; +typedef Vector<int16 *> AttributeRope; +typedef Vector<SlotJustify *> JustifyRope; + +#ifndef GRAPHITE2_NSEGCACHE +class SegmentScopeState; +#endif +class Font; +class Segment; +class Silf; + +enum SpliceParam { +/** sub-Segments longer than this are not cached + * (in Unicode code points) */ + eMaxSpliceSize = 96 +}; + +enum justFlags { + gr_justStartInline = 1, + gr_justEndInline = 2 +}; + +class SegmentScopeState +{ +private: + friend class Segment; + Slot * realFirstSlot; + Slot * slotBeforeScope; + Slot * slotAfterScope; + Slot * realLastSlot; + size_t numGlyphsOutsideScope; +}; + +class Segment +{ + // Prevent copying of any kind. + Segment(const Segment&); + Segment& operator=(const Segment&); + +public: + unsigned int slotCount() const { return m_numGlyphs; } //one slot per glyph + void extendLength(int num) { m_numGlyphs += num; } + Position advance() const { return m_advance; } + bool runGraphite() { if (m_silf) return m_face->runGraphite(this, m_silf); else return true;}; + void chooseSilf(uint32 script) { m_silf = m_face->chooseSilf(script); } + const Silf *silf() const { return m_silf; } + unsigned int charInfoCount() const { return m_numCharinfo; } + const CharInfo *charinfo(unsigned int index) const { return index < m_numCharinfo ? m_charinfo + index : NULL; } + CharInfo *charinfo(unsigned int index) { return index < m_numCharinfo ? m_charinfo + index : NULL; } + int8 dir() const { return m_dir; } + + Segment(unsigned int numchars, const Face* face, uint32 script, int dir); + ~Segment(); +#ifndef GRAPHITE2_NSEGCACHE + SegmentScopeState setScope(Slot * firstSlot, Slot * lastSlot, size_t subLength); + void removeScope(SegmentScopeState & state); + void append(const Segment &other); + void splice(size_t offset, size_t length, Slot * const startSlot, + Slot * endSlot, const Slot * srcSlot, + const size_t numGlyphs); +#endif + Slot *first() { return m_first; } + void first(Slot *p) { m_first = p; } + Slot *last() { return m_last; } + void last(Slot *p) { m_last = p; } + void appendSlot(int i, int cid, int gid, int fid, size_t coffset); + Slot *newSlot(); + void freeSlot(Slot *); + SlotJustify *newJustify(); + void freeJustify(SlotJustify *aJustify); + Position positionSlots(const Font *font, Slot *first=0, Slot *last=0); + void associateChars(); + void linkClusters(Slot *first, Slot *last); + uint16 getClassGlyph(uint16 cid, uint16 offset) const { return m_silf->getClassGlyph(cid, offset); } + uint16 findClassIndex(uint16 cid, uint16 gid) const { return m_silf->findClassIndex(cid, gid); } + int addFeatures(const Features& feats) { m_feats.push_back(feats); return m_feats.size() - 1; } + uint32 getFeature(int index, uint8 findex) const { const FeatureRef* pFR=m_face->theSill().theFeatureMap().featureRef(findex); if (!pFR) return 0; else return pFR->getFeatureVal(m_feats[index]); } + void dir(int8 val) { m_dir = val; } + uint16 glyphAttr(uint16 gid, uint16 gattr) const { return m_face->glyphs().glyphAttr(gid, gattr); } + uint16 getGlyphMetric(Slot *iSlot, uint8 metric, uint8 attrLevel) const; + float glyphAdvance(uint16 gid) const { return m_face->glyphs().glyph(gid)->theAdvance().x; } + const Rect &theGlyphBBoxTemporary(uint16 gid) const { return m_face->glyphs().glyph(gid)->theBBox(); } //warning value may become invalid when another glyph is accessed + Slot *findRoot(Slot *is) const { return is->attachedTo() ? findRoot(is->attachedTo()) : is; } + int numAttrs() const { return m_silf->numUser(); } + int defaultOriginal() const { return m_defaultOriginal; } + const Face * getFace() const { return m_face; } + const Features & getFeatures(unsigned int /*charIndex*/) { assert(m_feats.size() == 1); return m_feats[0]; } + void bidiPass(uint8 aBidi, int paradir, uint8 aMirror); + Slot *addLineEnd(Slot *nSlot); + void delLineEnd(Slot *s); + bool hasJustification() const { return m_justifies.size() != 0; } + + bool isWhitespace(const int cid) const; + + CLASS_NEW_DELETE + +public: //only used by: GrSegment* makeAndInitialize(const GrFont *font, const GrFace *face, uint32 script, const FeaturesHandle& pFeats/*must not be IsNull*/, encform enc, const void* pStart, size_t nChars, int dir); + void read_text(const Face *face, const Features* pFeats/*must not be NULL*/, gr_encform enc, const void*pStart, size_t nChars); + void prepare_pos(const Font *font); + void finalise(const Font *font); + float justify(Slot *pSlot, const Font *font, float width, enum justFlags flags, Slot *pFirst, Slot *pLast); + +private: + // do not instantiate + Segment(); + + Rect m_bbox; // ink box of the segment + Position m_advance; // whole segment advance + SlotRope m_slots; // std::vector of slot buffers + AttributeRope m_userAttrs; // std::vector of userAttrs buffers + JustifyRope m_justifies; // Slot justification info buffers + FeatureList m_feats; // feature settings referenced by charinfos in this segment + Slot * m_freeSlots; // linked list of free slots + SlotJustify * m_freeJustifies; // Slot justification blocks free list + CharInfo * m_charinfo; // character info, one per input character + const Face * m_face; // GrFace + const Silf * m_silf; + Slot * m_first; // first slot in segment + Slot * m_last; // last slot in segment + unsigned int m_bufSize, // how big a buffer to create when need more slots + m_numGlyphs, + m_numCharinfo; // size of the array and number of input characters + int m_defaultOriginal; // number of whitespace chars in the string + int8 m_dir; +}; + + + +inline +void Segment::finalise(const Font *font) +{ + if (!m_first) return; + + m_advance = positionSlots(font); + associateChars(); + linkClusters(m_first, m_last); +} + +inline +uint16 Segment::getGlyphMetric(Slot *iSlot, uint8 metric, uint8 attrLevel) const { + if (attrLevel > 0) + { + Slot *is = findRoot(iSlot); + return is->clusterMetric(this, metric, attrLevel); + } + else + return m_face->getGlyphMetric(iSlot->gid(), metric); +} + +inline +bool Segment::isWhitespace(const int cid) const +{ + return ((cid >= 0x0009) * (cid <= 0x000D) + + (cid == 0x0020) + + (cid == 0x0085) + + (cid == 0x00A0) + + (cid == 0x1680) + + (cid == 0x180E) + + (cid >= 0x2000) * (cid <= 0x200A) + + (cid == 0x2028) + + (cid == 0x2029) + + (cid == 0x202F) + + (cid == 0x205F) + + (cid == 0x3000)) != 0; +} + +//inline +//bool Segment::isWhitespace(const int cid) const +//{ +// switch (cid >> 8) +// { +// case 0x00: +// switch (cid) +// { +// case 0x09: +// case 0x0A: +// case 0x0B: +// case 0x0C: +// case 0x0D: +// case 0x20: +// return true; +// default: +// break; +// } +// break; +// case 0x16: +// return cid == 0x1680; +// break; +// case 0x18: +// return cid == 0x180E; +// break; +// case 0x20: +// switch (cid) +// { +// case 0x00: +// case 0x01: +// case 0x02: +// case 0x03: +// case 0x04: +// case 0x05: +// case 0x06: +// case 0x07: +// case 0x08: +// case 0x09: +// case 0x0A: +// case 0x28: +// case 0x29: +// case 0x2F: +// case 0x5F: +// return true +// default: +// break; +// } +// break; +// case 0x30: +// return cid == 0x3000; +// break; +// } +// +// return false; +//} + +} // namespace graphite2 + +struct gr_segment : public graphite2::Segment {}; + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Silf.h b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Silf.h new file mode 100644 index 00000000000..72459077708 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Silf.h @@ -0,0 +1,126 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#pragma once + +#include "graphite2/Font.h" +#include "inc/Main.h" +#include "inc/Pass.h" + +namespace graphite2 { + +class Face; +class Segment; +class FeatureVal; +class VMScratch; + +class Pseudo +{ +public: + uint32 uid; + uint32 gid; + CLASS_NEW_DELETE; +}; + +class Justinfo +{ +public: + Justinfo(uint8 stretch, uint8 shrink, uint8 step, uint8 weight) : + m_astretch(stretch), m_ashrink(shrink), m_astep(step), + m_aweight(weight) {}; + uint8 attrStretch() const { return m_astretch; } + uint8 attrShrink() const { return m_ashrink; } + uint8 attrStep() const { return m_astep; } + uint8 attrWeight() const { return m_aweight; } + +private: + uint8 m_astretch; + uint8 m_ashrink; + uint8 m_astep; + uint8 m_aweight; +}; + +class Silf +{ + // Prevent copying + Silf(const Silf&); + Silf& operator=(const Silf&); + +public: + Silf() throw(); + ~Silf() throw(); + + bool readGraphite(const byte * const pSilf, size_t lSilf, const Face &face, uint32 version); + bool runGraphite(Segment *seg, uint8 firstPass=0, uint8 lastPass=0) const; + uint16 findClassIndex(uint16 cid, uint16 gid) const; + uint16 getClassGlyph(uint16 cid, unsigned int index) const; + uint16 findPseudo(uint32 uid) const; + size_t numUser() const { return m_aUser; } + uint8 aPseudo() const { return m_aPseudo; } + uint8 aBreak() const { return m_aBreak; } + uint8 aMirror() const {return m_aMirror; } + uint8 substitutionPass() const { return m_sPass; } + uint8 positionPass() const { return m_pPass; } + uint8 justificationPass() const { return m_jPass; } + uint8 bidiPass() const { return m_bPass; } + size_t numPasses() const { return m_numPasses; } + size_t maxCompPerLig() const { return m_iMaxComp; } + size_t numClasses() const { return m_nClass; } + uint8 flags() const { return m_flags; } + size_t numJustLevels() const { return m_numJusts; } + Justinfo *justAttrs() const { return m_justs; } + uint16 endLineGlyphid() const { return m_gEndLine; } + const gr_faceinfo *silfInfo() const { return &m_silfinfo; } + + CLASS_NEW_DELETE; + +private: + size_t readClassMap(const byte *p, size_t data_len, uint32 version); + template<typename T> inline uint32 readClassOffsets(const byte *&p, size_t data_len); + + Pass * m_passes; + Pseudo * m_pseudos; + uint32 * m_classOffsets; + uint16 * m_classData; + Justinfo * m_justs; + uint8 m_numPasses; + uint8 m_numJusts; + uint8 m_sPass, m_pPass, m_jPass, m_bPass, + m_flags; + + uint8 m_aPseudo, m_aBreak, m_aUser, m_aBidi, m_aMirror, + m_iMaxComp; + uint16 m_aLig, + m_numPseudo, + m_nClass, + m_nLinear, + m_gEndLine; + gr_faceinfo m_silfinfo; + + void releaseBuffers() throw(); +}; + +} // namespace graphite2 diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Slot.h b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Slot.h new file mode 100644 index 00000000000..285d7f10567 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Slot.h @@ -0,0 +1,167 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#pragma once + +#include "graphite2/Types.h" +#include "graphite2/Segment.h" +#include "inc/Main.h" +#include "inc/Font.h" +#include "inc/Position.h" + + + +namespace graphite2 { + +typedef gr_attrCode attrCode; + +class GlyphFace; +class Segment; +class SegCacheEntry; + +struct SlotJustify +{ + static const int NUMJUSTPARAMS = 5; + + SlotJustify(const SlotJustify &); + SlotJustify & operator = (const SlotJustify &); + +public: + static size_t size_of(size_t levels) { return sizeof(SlotJustify) + ((levels > 1 ? levels : 1)*NUMJUSTPARAMS - 1)*sizeof(int16); } + + void LoadSlot(const Slot *s, const Segment *seg); + + SlotJustify *next; + int16 values[1]; +}; + +class Slot +{ + enum Flag + { + DELETED = 1, + INSERTED = 2, + COPIED = 4, + POSITIONED = 8, + ATTACHED = 16 + }; + +public: + struct iterator; + + unsigned short gid() const { return m_glyphid; } + Position origin() const { return m_position; } + float advance() const { return m_advance.x; } + Position advancePos() const { return m_advance; } + int before() const { return m_before; } + int after() const { return m_after; } + uint32 index() const { return m_index; } + void index(uint32 val) { m_index = val; } + + Slot(); + void set(const Slot & slot, int charOffset, size_t numUserAttr, size_t justLevels); + Slot *next() const { return m_next; } + void next(Slot *s) { m_next = s; } + Slot *prev() const { return m_prev; } + void prev(Slot *s) { m_prev = s; } + uint16 glyph() const { return m_realglyphid ? m_realglyphid : m_glyphid; } + void setGlyph(Segment *seg, uint16 glyphid, const GlyphFace * theGlyph = NULL); + void setRealGid(uint16 realGid) { m_realglyphid = realGid; } + void adjKern(const Position &pos) { m_shift = m_shift + pos; m_advance = m_advance + pos; } + void origin(const Position &pos) { m_position = pos + m_shift; } + void originate(int ind) { m_original = ind; } + int original() const { return m_original; } + void before(int ind) { m_before = ind; } + void after(int ind) { m_after = ind; } + bool isBase() const { return (!m_parent); } + void update(int numSlots, int numCharInfo, Position &relpos); + Position finalise(const Segment* seg, const Font* font, Position & base, Rect & bbox, uint8 attrLevel, float & clusterMin); + bool isDeleted() const { return (m_flags & DELETED) ? true : false; } + void markDeleted(bool state) { if (state) m_flags |= DELETED; else m_flags &= ~DELETED; } + bool isCopied() const { return (m_flags & COPIED) ? true : false; } + void markCopied(bool state) { if (state) m_flags |= COPIED; else m_flags &= ~COPIED; } + bool isPositioned() const { return (m_flags & POSITIONED) ? true : false; } + void markPositioned(bool state) { if (state) m_flags |= POSITIONED; else m_flags &= ~POSITIONED; } + bool isInsertBefore() const { return !(m_flags & INSERTED); } + uint8 getBidiLevel() const { return m_bidiLevel; } + void setBidiLevel(uint8 level) { m_bidiLevel = level; } + uint8 getBidiClass() const { return m_bidiCls; } + void setBidiClass(uint8 cls) { m_bidiCls = cls; } + int16 *userAttrs() const { return m_userAttr; } + void userAttrs(int16 *p) { m_userAttr = p; } + void markInsertBefore(bool state) { if (!state) m_flags |= INSERTED; else m_flags &= ~INSERTED; } + void setAttr(Segment* seg, attrCode ind, uint8 subindex, int16 val, const SlotMap & map); + int getAttr(const Segment *seg, attrCode ind, uint8 subindex) const; + int getJustify(const Segment *seg, uint8 level, uint8 subindex) const; + void setJustify(Segment *seg, uint8 level, uint8 subindex, int16 value); + bool isLocalJustify() const { return m_justs != NULL; }; + void attachTo(Slot *ap) { m_parent = ap; } + Slot *attachedTo() const { return m_parent; } + Position attachOffset() const { return m_attach - m_with; } + Slot* firstChild() const { return m_child; } + bool child(Slot *ap); + Slot* nextSibling() const { return m_sibling; } + bool sibling(Slot *ap); + uint32 clusterMetric(const Segment* seg, uint8 metric, uint8 attrLevel); + void positionShift(Position a) { m_position += a; } + void floodShift(Position adj); + float just() const { return m_just; } + void just(float j) { m_just = j; } + + CLASS_NEW_DELETE + +private: + Slot *m_next; // linked list of slots + Slot *m_prev; + unsigned short m_glyphid; // glyph id + uint16 m_realglyphid; + uint32 m_original; // charinfo that originated this slot (e.g. for feature values) + uint32 m_before; // charinfo index of before association + uint32 m_after; // charinfo index of after association + uint32 m_index; // slot index given to this slot during finalising + Slot *m_parent; // index to parent we are attached to + Slot *m_child; // index to first child slot that attaches to us + Slot *m_sibling; // index to next child that attaches to our parent + Position m_position; // absolute position of glyph + Position m_shift; // .shift slot attribute + Position m_advance; // .advance slot attribute + Position m_attach; // attachment point on us + Position m_with; // attachment point position on parent + float m_just; // Justification inserted space + uint8 m_flags; // holds bit flags + byte m_attLevel; // attachment level + byte m_bidiCls; // bidirectional class + byte m_bidiLevel; // bidirectional level + int16 *m_userAttr; // pointer to user attributes + SlotJustify *m_justs; // pointer to justification parameters + + friend class SegCacheEntry; + friend class Segment; +}; + +} // namespace graphite2 + +struct gr_slot : public graphite2::Slot {}; diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Sparse.h b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Sparse.h new file mode 100644 index 00000000000..2eca5b6161c --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/Sparse.h @@ -0,0 +1,147 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#pragma once +#include <iterator> +#include <utility> + +#include "inc/Main.h" + +namespace graphite2 { + + + +class sparse +{ +public: + typedef uint16 key_type; + typedef uint16 mapped_type; + typedef std::pair<const key_type, mapped_type> value_type; + +private: + typedef unsigned long mask_t; + + static const unsigned char SIZEOF_CHUNK = (sizeof(mask_t) - sizeof(key_type))*8; + + struct chunk + { + mask_t mask:SIZEOF_CHUNK; + key_type offset; + }; + + sparse(const sparse &); + sparse & operator = (const sparse &); + +public: + template<typename I> + sparse(I first, const I last); + sparse() throw(); + ~sparse() throw(); + + operator bool () const throw(); + mapped_type operator [] (const key_type k) const throw(); + + size_t size() const throw(); + + size_t _sizeof() const throw(); + + CLASS_NEW_DELETE; + +private: + union { + chunk * map; + mapped_type * values; + } m_array; + key_type m_nchunks; +}; + + +inline +sparse::sparse() throw() : m_nchunks(0) +{ + m_array.map = 0; +} + + +template <typename I> +sparse::sparse(I attr, const I last) +: m_nchunks(0) +{ + m_array.map = 0; + + // Find the maximum extent of the key space. + size_t n_values=0; + for (I i = attr; i != last; ++i, ++n_values) + { + const key_type k = (*i).first / SIZEOF_CHUNK; + if (k >= m_nchunks) m_nchunks = k+1; + } + if (m_nchunks == 0) return; + + m_array.values = grzeroalloc<mapped_type>((m_nchunks*sizeof(chunk) + sizeof(mapped_type)/2) + / sizeof(mapped_type) + + n_values*sizeof(mapped_type)); + + if (m_array.values == 0) + { + free(m_array.values); m_array.map=0; + return; + } + + chunk * ci = m_array.map; + ci->offset = (m_nchunks*sizeof(chunk) + sizeof(mapped_type)-1)/sizeof(mapped_type); + mapped_type * vi = m_array.values + ci->offset; + for (; attr != last; ++attr, ++vi) + { + const typename std::iterator_traits<I>::value_type v = *attr; + chunk * const ci_ = m_array.map + v.first/SIZEOF_CHUNK; + + if (ci != ci_) + { + ci = ci_; + ci->offset = vi - m_array.values; + } + + ci->mask |= 1UL << (SIZEOF_CHUNK - 1 - (v.first % SIZEOF_CHUNK)); + *vi = v.second; + } +} + + +inline +sparse::operator bool () const throw() +{ + return m_array.map != 0; +} + + +inline +size_t sparse::_sizeof() const throw() +{ + return sizeof(sparse) + size()*sizeof(mapped_type) + m_nchunks*sizeof(chunk); +} + +} // namespace graphite2 diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/TtfTypes.h b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/TtfTypes.h new file mode 100644 index 00000000000..49ffa39229e --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/TtfTypes.h @@ -0,0 +1,419 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#pragma once +/*--------------------------------------------------------------------*//*:Ignore this sentence. + +File: TtfTypes.h +Responsibility: Tim Eves +Last reviewed: Not yet. + +Description: +Provides types required to represent the TTF basic types. +-------------------------------------------------------------------------------*//*:End Ignore*/ + + +//********************************************************************************************** +// Include files +//********************************************************************************************** +namespace graphite2 +{ +namespace TtfUtil +{ +//********************************************************************************************** +// Forward declarations +//********************************************************************************************** + + +//********************************************************************************************** +// Type declarations +//********************************************************************************************** +typedef unsigned char uint8; +typedef uint8 byte; +typedef signed char int8; +typedef unsigned short uint16; +typedef short int16; +typedef unsigned int uint32; +typedef int int32; + +typedef int16 short_frac; +typedef int32 fixed; +typedef int16 fword; +typedef uint16 ufword; +typedef int16 f2dot14; +typedef uint32 long_date_time[2]; + +//********************************************************************************************** +// Constants and enum types +//**********************************************************************************************/ +enum +{ + OneFix = 1<<16 +}; + +//********************************************************************************************** +// Table declarations +//********************************************************************************************** +namespace Sfnt +{ +#pragma pack(1) // We need this or the structure members aren't alligned + // correctly. Fortunately this form of pragma is supposed + // to be recongnised by VS C++ too (at least according to + // MSDN). + + struct OffsetSubTable + { + uint32 scaler_type; + uint16 num_tables, + search_range, + entry_selector, + range_shift; + struct Entry + { + uint32 tag, + checksum, + offset, + length; + } table_directory[1]; + + enum ScalerType + { + TrueTypeMac = 0x74727565U, + TrueTypeWin = 0x00010000U, + Type1 = 0x74797031U + }; + }; + + + + + struct CharacterCodeMap + { + uint16 version, + num_subtables; + struct + { + uint16 platform_id, + platform_specific_id; + uint32 offset; + } encoding[1]; + }; + + struct CmapSubTable + { + uint16 format, + length, + language; + }; + + struct CmapSubTableFormat4 : CmapSubTable + { + uint16 seg_count_x2, + search_range, + entry_selector, + range_shift, + end_code[1]; + // There are arrarys after this which need their + // start positions calculated since end_code is + // seg_count uint16s long. + }; + + struct CmapSubTableFormat12 + { + fixed format; + uint32 length, + language, + num_groups; + struct + { + uint32 start_char_code, + end_char_code, + start_glyph_id; + } group[1]; + }; + + + + struct FontHeader + { + fixed version, + font_revision; + uint32 check_sum_adjustment, + magic_number; + uint16 flags, + units_per_em; + long_date_time created, + modified; + fword x_min, + y_min, + x_max, + y_max; + uint16 mac_style, + lowest_rec_ppem; + int16 font_direction_hint, + index_to_loc_format, + glyph_data_format; + enum + { + MagicNumber = 0x5F0F3CF5, + GlypDataFormat = 0 + }; + enum {ShortIndexLocFormat, LongIndexLocFormat}; + }; + + + + + struct PostScriptGlyphName + { + fixed format, + italic_angle; + fword underline_position, + underline_thickness; + uint32 is_fixed_pitch, + min_mem_type42, + max_mem_type42, + min_mem_type1, + max_mem_type1; + enum + { + Format1 = 0x10000, + Format2 = 0x20000, + Format25 = 0x28000, + Format3 = 0x30000, + Format4 = 0x40000 + }; + }; + + struct PostScriptGlyphName2 : PostScriptGlyphName + { + uint16 number_of_glyphs, + glyph_name_index[1]; + }; + + struct PostScriptGlyphName25 : PostScriptGlyphName + { + uint16 number_of_glyphs; + int8 offset[1]; + }; + + struct PostScriptGlyphName3 : PostScriptGlyphName {}; + + struct PostScriptGlyphName4 : PostScriptGlyphName + { + uint16 glyph_to_char_map[1]; + }; + + + struct HorizontalHeader + { + fixed version; + fword ascent, + descent, + line_gap; + ufword advance_width_max; + fword min_left_side_bearing, + max_left_side_bearing, + x_max_element; + int16 caret_slope_rise, + caret_slope_run; + fword caret_offset; + int16 reserved[4], + metric_data_format; + uint16 num_long_hor_metrics; + }; + + struct MaximumProfile + { + fixed version; + uint16 num_glyphs, + max_points, + max_contours, + max_component_points, + max_component_contours, + max_zones, + max_twilight_points, + max_storage, + max_function_defs, + max_instruction_defs, + max_stack_elements, + max_size_of_instructions, + max_component_elements, + max_component_depth; + }; + + + typedef byte Panose[10]; + + struct Compatibility0 + { + uint16 version; + int16 x_avg_char_width; + uint16 weight_class, + width_class; + int16 fs_type, + y_subscript_x_size, + y_subscript_y_size, + y_subscript_x_offset, + y_subscript_y_offset, + y_superscript_x_size, + y_superscript_y_size, + y_superscript_x_offset, + y_superscript_y_offset, + y_strikeout_size, + y_strikeout_position, + family_class; + Panose panose; + uint32 unicode_range[4]; + int8 ach_vend_id[4]; + uint16 fs_selection, + fs_first_char_index, + fs_last_char_index, // Acording to Apple's spec this is where v0 should end + typo_ascender, + typo_descender, + type_linegap, + win_ascent, + win_descent; + + enum + { + Italic =0x01, + Underscore=0x02, + Negative =0x04, + Outlined =0x08, + StrikeOut =0x10, + Bold =0x20 + }; + }; + + struct Compatibility1 : Compatibility0 + { + uint32 codepage_range[2]; + }; + + struct Compatibility2 : Compatibility1 + { + int16 x_height, + cap_height; + uint16 default_char, + break_char, + max_context; + }; + + struct Compatibility3 : Compatibility2 {}; + + typedef Compatibility3 Compatibility; + + + struct NameRecord + { + uint16 platform_id, + platform_specific_id, + language_id, + name_id, + length, + offset; + enum {Unicode, Mactintosh, Reserved, Microsoft}; + enum + { + Copyright, Family, Subfamily, UniqueSubfamily, + Fullname, Version, PostScript + }; + }; + + struct LangTagRecord + { + uint16 length, + offset; + }; + + struct FontNames + { + uint16 format, + count, + string_offset; + NameRecord name_record[1]; + }; + + + struct HorizontalMetric + { + uint16 advance_width; + int16 left_side_bearing; + }; + + + struct Glyph + { + int16 number_of_contours; + fword x_min, + y_min, + x_max, + y_max; + }; + + struct SimpleGlyph : Glyph + { + uint16 end_pts_of_contours[1]; + enum + { + OnCurve = 0x01, + XShort = 0x02, + YShort = 0x04, + Repeat = 0x08, + XIsSame = 0x10, + XIsPos = 0x10, + YIsSame = 0x20, + YIsPos = 0x20 + }; + }; + + struct CompoundGlyph : Glyph + { + uint16 flags, + glyph_index; + enum + { + Arg1Arg2Words = 0x01, + ArgsAreXYValues = 0x02, + RoundXYToGrid = 0x04, + HaveScale = 0x08, + MoreComponents = 0x20, + HaveXAndYScale = 0x40, + HaveTwoByTwo = 0x80, + HaveInstructions = 0x100, + UseMyMetrics = 0x200, + OverlapCompund = 0x400, + ScaledOffset = 0x800, + UnscaledOffset = 0x1000 + }; + }; + +#pragma pack() +} // end of namespace Sfnt + +} // end of namespace TtfUtil +} // end of namespace graphite2 diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/TtfUtil.h b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/TtfUtil.h new file mode 100644 index 00000000000..7fafb69cf29 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/TtfUtil.h @@ -0,0 +1,206 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#pragma once +/*--------------------------------------------------------------------*//*:Ignore this sentence. + +File: TtfUtil.h +Responsibility: Alan Ward +Last reviewed: Not yet. + +Description: + Utility class for handling TrueType font files. +----------------------------------------------------------------------------------------------*/ + + +#include <cstddef> + +namespace graphite2 +{ +namespace TtfUtil +{ + +typedef long fontTableId32; +typedef unsigned short gid16; + +#define TTF_TAG(a,b,c,d) ((a << 24UL) + (b << 16UL) + (c << 8UL) + (d)) + +// Enumeration used to specify a table in a TTF file +class Tag +{ + unsigned long _v; +public: + Tag(const char n[5]) throw() : _v(TTF_TAG(n[0],n[1],n[2],n[3])) {} + Tag(const unsigned long tag) throw() : _v(tag) {} + + operator unsigned long () const throw () { return _v; } + + enum + { + Feat = TTF_TAG('F','e','a','t'), + Glat = TTF_TAG('G','l','a','t'), + Gloc = TTF_TAG('G','l','o','c'), + Sile = TTF_TAG('S','i','l','e'), + Silf = TTF_TAG('S','i','l','f'), + Sill = TTF_TAG('S','i','l','l'), + cmap = TTF_TAG('c','m','a','p'), + cvt = TTF_TAG('c','v','t',' '), + cryp = TTF_TAG('c','r','y','p'), + head = TTF_TAG('h','e','a','d'), + fpgm = TTF_TAG('f','p','g','m'), + gdir = TTF_TAG('g','d','i','r'), + glyf = TTF_TAG('g','l','y','f'), + hdmx = TTF_TAG('h','d','m','x'), + hhea = TTF_TAG('h','h','e','a'), + hmtx = TTF_TAG('h','m','t','x'), + loca = TTF_TAG('l','o','c','a'), + kern = TTF_TAG('k','e','r','n'), + LTSH = TTF_TAG('L','T','S','H'), + maxp = TTF_TAG('m','a','x','p'), + name = TTF_TAG('n','a','m','e'), + OS_2 = TTF_TAG('O','S','/','2'), + post = TTF_TAG('p','o','s','t'), + prep = TTF_TAG('p','r','e','p') + }; +}; + +/*---------------------------------------------------------------------------------------------- + Class providing utility methods to parse a TrueType font file (TTF). + Callling application handles all file input and memory allocation. + Assumes minimal knowledge of TTF file format. +----------------------------------------------------------------------------------------------*/ + ////////////////////////////////// tools to find & check TTF tables + bool GetHeaderInfo(size_t & lOffset, size_t & lSize); + bool CheckHeader(const void * pHdr); + bool GetTableDirInfo(const void * pHdr, size_t & lOffset, size_t & lSize); + bool GetTableInfo(const Tag TableTag, const void * pHdr, const void * pTableDir, + size_t & lOffset, size_t & lSize); + bool CheckTable(const Tag TableId, const void * pTable, size_t lTableSize); + + ////////////////////////////////// simple font wide info + size_t GlyphCount(const void * pMaxp); +#ifdef ALL_TTFUTILS + size_t MaxCompositeComponentCount(const void * pMaxp); + size_t MaxCompositeLevelCount(const void * pMaxp); + size_t LocaGlyphCount(size_t lLocaSize, const void * pHead); // throw (std::domain_error); +#endif + int DesignUnits(const void * pHead); +#ifdef ALL_TTFUTILS + int HeadTableCheckSum(const void * pHead); + void HeadTableCreateTime(const void * pHead, unsigned int * pnDateBC, unsigned int * pnDateAD); + void HeadTableModifyTime(const void * pHead, unsigned int * pnDateBC, unsigned int * pnDateAD); + bool IsItalic(const void * pHead); + int FontAscent(const void * pOs2); + int FontDescent(const void * pOs2); + bool FontOs2Style(const void *pOs2, bool & fBold, bool & fItalic); + bool Get31EngFamilyInfo(const void * pName, size_t & lOffset, size_t & lSize); + bool Get31EngFullFontInfo(const void * pName, size_t & lOffset, size_t & lSize); + bool Get30EngFamilyInfo(const void * pName, size_t & lOffset, size_t & lSize); + bool Get30EngFullFontInfo(const void * pName, size_t & lOffset, size_t & lSize); + int PostLookup(const void * pPost, size_t lPostSize, const void * pMaxp, + const char * pPostName); +#endif + + ////////////////////////////////// utility methods helpful for name table + bool GetNameInfo(const void * pName, int nPlatformId, int nEncodingId, + int nLangId, int nNameId, size_t & lOffset, size_t & lSize); + //size_t NameTableLength(const byte * pTable); +#ifdef ALL_TTFUTILS + int GetLangsForNames(const void * pName, int nPlatformId, int nEncodingId, + int *nameIdList, int cNameIds, short *langIdList); + void SwapWString(void * pWStr, size_t nSize = 0); // throw (std::invalid_argument); +#endif + + ////////////////////////////////// cmap lookup tools + const void * FindCmapSubtable(const void * pCmap, int nPlatformId = 3, + int nEncodingId = 1, size_t length = 0); + bool CheckCmapSubtable4(const void * pCmap31); + gid16 CmapSubtable4Lookup(const void * pCmapSubtabel4, unsigned int nUnicodeId, int rangeKey = 0); + unsigned int CmapSubtable4NextCodepoint(const void *pCmap31, unsigned int nUnicodeId, + int * pRangeKey = 0); + bool CheckCmapSubtable12(const void *pCmap310); + gid16 CmapSubtable12Lookup(const void * pCmap310, unsigned int uUnicodeId, int rangeKey = 0); + unsigned int CmapSubtable12NextCodepoint(const void *pCmap310, unsigned int nUnicodeId, + int * pRangeKey = 0); + + ///////////////////////////////// horizontal metric data for a glyph + bool HorMetrics(gid16 nGlyphId, const void * pHmtx, size_t lHmtxSize, + const void * pHhea, int & nLsb, unsigned int & nAdvWid); + + ////////////////////////////////// primitives for loca and glyf lookup + size_t LocaLookup(gid16 nGlyphId, const void * pLoca, size_t lLocaSize, + const void * pHead); // throw (std::out_of_range); + void * GlyfLookup(const void * pGlyf, size_t lGlyfOffset, size_t lTableLen); + + ////////////////////////////////// primitves for simple glyph data + bool GlyfBox(const void * pSimpleGlyf, int & xMin, int & yMin, + int & xMax, int & yMax); + +#ifdef ALL_TTFUTILS + int GlyfContourCount(const void * pSimpleGlyf); + bool GlyfContourEndPoints(const void * pSimpleGlyf, int * prgnContourEndPoint, + int cnPointsTotal, size_t & cnPoints); + bool GlyfPoints(const void * pSimpleGlyf, int * prgnX, int * prgnY, + char * prgbFlag, int cnPointsTotal, int & cnPoints); + + // primitive to find the glyph ids in a composite glyph + bool GetComponentGlyphIds(const void * pSimpleGlyf, int * prgnCompId, + size_t cnCompIdTotal, size_t & cnCompId); + // primitive to find the placement data for a component in a composite glyph + bool GetComponentPlacement(const void * pSimpleGlyf, int nCompId, + bool fOffset, int & a, int & b); + // primitive to find the transform data for a component in a composite glyph + bool GetComponentTransform(const void * pSimpleGlyf, int nCompId, + float & flt11, float & flt12, float & flt21, float & flt22, bool & fTransOffset); +#endif + + ////////////////////////////////// operate on composite or simple glyph (auto glyf lookup) + void * GlyfLookup(gid16 nGlyphId, const void * pGlyf, const void * pLoca, + size_t lGlyfSize, size_t lLocaSize, const void * pHead); // primitive used by below methods + +#ifdef ALL_TTFUTILS + // below are primary user methods for handling glyf data + bool IsSpace(gid16 nGlyphId, const void * pLoca, size_t lLocaSize, const void * pHead); + bool IsDeepComposite(gid16 nGlyphId, const void * pGlyf, const void * pLoca, + size_t lGlyfSize, size_t lLocaSize, const void * pHead); + + bool GlyfBox(gid16 nGlyphId, const void * pGlyf, const void * pLoca, size_t lGlyfSize, size_t lLocaSize, + const void * pHead, int & xMin, int & yMin, int & xMax, int & yMax); + bool GlyfContourCount(gid16 nGlyphId, const void * pGlyf, const void * pLoca, + size_t lGlyfSize, size_t lLocaSize, const void *pHead, size_t & cnContours); + bool GlyfContourEndPoints(gid16 nGlyphId, const void * pGlyf, const void * pLoca, + size_t lGlyfSize, size_t lLocaSize, const void * pHead, int * prgnContourEndPoint, size_t cnPoints); + bool GlyfPoints(gid16 nGlyphId, const void * pGlyf, const void * pLoca, + size_t lGlyfSize, size_t lLocaSize, const void * pHead, const int * prgnContourEndPoint, size_t cnEndPoints, + int * prgnX, int * prgnY, bool * prgfOnCurve, size_t cnPoints); + + // utitily method used by high-level GlyfPoints + bool SimplifyFlags(char * prgbFlags, int cnPoints); + bool CalcAbsolutePoints(int * prgnX, int * prgnY, int cnPoints); +#endif + +} // end of namespace TtfUtil +} // end of namespace graphite2 diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/UtfCodec.h b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/UtfCodec.h new file mode 100644 index 00000000000..1a49179aafa --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/UtfCodec.h @@ -0,0 +1,207 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#pragma once + +#include <cstdlib> +#include "inc/Main.h" + +namespace graphite2 { + +typedef uint32 uchar_t; + +template <int N> +struct _utf_codec +{ + typedef uchar_t codeunit_t; + + static void put(codeunit_t * cp, const uchar_t , int8 & len) throw(); + static uchar_t get(const codeunit_t * cp, int8 & len) throw(); +}; + + +template <> +struct _utf_codec<32> +{ +private: + static const uchar_t limit = 0x110000; +public: + typedef uint32 codeunit_t; + + inline + static void put(codeunit_t * cp, const uchar_t usv, int8 & l) throw() + { + *cp = usv; l = 1; + } + + inline + static uchar_t get(const codeunit_t * cp, int8 & l) throw() + { + if (cp[0] < limit) { l = 1; return cp[0]; } + else { l = -1; return 0xFFFD; } + } +}; + + +template <> +struct _utf_codec<16> +{ +private: + static const int32 lead_offset = 0xD800 - (0x10000 >> 10); + static const int32 surrogate_offset = 0x10000 - (0xD800 << 10) - 0xDC00; +public: + typedef uint16 codeunit_t; + + inline + static void put(codeunit_t * cp, const uchar_t usv, int8 & l) throw() + { + if (usv < 0x10000) { l = 1; cp[0] = codeunit_t(usv); } + else + { + cp[0] = codeunit_t(lead_offset + (usv >> 10)); + cp[1] = codeunit_t(0xDC00 + (usv & 0x3FF)); + l = 2; + } + } + + inline + static uchar_t get(const codeunit_t * cp, int8 & l) throw() + { + const uint32 uh = cp[0]; + l = 1; + + if (0xD800 > uh || uh > 0xDFFF) { return uh; } + const uint32 ul = cp[1]; + if (uh > 0xDBFF || 0xDC00 > ul || ul > 0xDFFF) { l = -1; return 0xFFFD; } + ++l; + return (uh<<10) + ul + surrogate_offset; + } +}; + + +template <> +struct _utf_codec<8> +{ +private: + static const int8 sz_lut[16]; + static const byte mask_lut[5]; + + +public: + typedef uint8 codeunit_t; + + inline + static void put(codeunit_t * cp, const uchar_t usv, int8 & l) throw() + { + if (usv < 0x80) {l = 1; cp[0] = usv; return; } + if (usv < 0x0800) {l = 2; cp[0] = 0xC0 + (usv >> 6); cp[1] = 0x80 + (usv & 0x3F); return; } + if (usv < 0x10000) {l = 3; cp[0] = 0xE0 + (usv >> 12); cp[1] = 0x80 + ((usv >> 6) & 0x3F); cp[2] = 0x80 + (usv & 0x3F); return; } + else {l = 4; cp[0] = 0xF0 + (usv >> 18); cp[1] = 0x80 + ((usv >> 12) & 0x3F); cp[2] = 0x80 + ((usv >> 6) & 0x3F); cp[3] = 0x80 + (usv & 0x3F); return; } + } + + inline + static uchar_t get(const codeunit_t * cp, int8 & l) throw() + { + const int8 seq_sz = sz_lut[*cp >> 4]; + uchar_t u = *cp & mask_lut[seq_sz]; + l = 1; + bool toolong = false; + + switch(seq_sz) { + case 4: u <<= 6; u |= *++cp & 0x3F; if (*cp >> 6 != 2) break; ++l; toolong = (u < 0x10); // no break + case 3: u <<= 6; u |= *++cp & 0x3F; if (*cp >> 6 != 2) break; ++l; toolong |= (u < 0x20); // no break + case 2: u <<= 6; u |= *++cp & 0x3F; if (*cp >> 6 != 2) break; ++l; toolong |= (u < 0x80); // no break + case 1: break; + case 0: l = -1; return 0xFFFD; + } + + if (l != seq_sz || toolong) + { + l = -l; + return 0xFFFD; + } + return u; + } +}; + + +template <typename C> +class _utf_iterator +{ + typedef _utf_codec<sizeof(C)*8> codec; + + C * cp; + mutable int8 sl; + +public: + typedef C codeunit_type; + typedef uchar_t value_type; + typedef uchar_t * pointer; + + class reference + { + const _utf_iterator & _i; + + reference(const _utf_iterator & i): _i(i) {} + public: + operator value_type () const throw () { return codec::get(_i.cp, _i.sl); } + reference & operator = (const value_type usv) throw() { codec::put(_i.cp, usv, _i.sl); return *this; } + + friend class _utf_iterator; + }; + + + _utf_iterator(const void * us=0) : cp(reinterpret_cast<C *>(const_cast<void *>(us))), sl(1) { } + + _utf_iterator & operator ++ () { cp += abs(sl); return *this; } + _utf_iterator operator ++ (int) { _utf_iterator tmp(*this); operator++(); return tmp; } + + bool operator == (const _utf_iterator & rhs) const throw() { return cp >= rhs.cp; } + bool operator != (const _utf_iterator & rhs) const throw() { return !operator==(rhs); } + + reference operator * () const throw() { return *this; } + pointer operator ->() const throw() { return &operator *(); } + + operator codeunit_type * () const throw() { return cp; } + + bool error() const throw() { return sl < 1; } +}; + +template <typename C> +struct utf +{ + typedef typename _utf_codec<sizeof(C)*8>::codeunit_t codeunit_t; + + typedef _utf_iterator<C> iterator; + typedef _utf_iterator<const C> const_iterator; +}; + + +typedef utf<uint32> utf32; +typedef utf<uint16> utf16; +typedef utf<uint8> utf8; + +} // namespace graphite2 diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/bits.h b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/bits.h new file mode 100644 index 00000000000..aec2a005fed --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/bits.h @@ -0,0 +1,87 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#pragma once + +template<typename T> +inline unsigned int bit_set_count(T v) +{ + v = v - ((v >> 1) & T(~T(0)/3)); // temp + v = (v & T(~T(0)/15*3)) + ((v >> 2) & T(~T(0)/15*3)); // temp + v = (v + (v >> 4)) & T(~T(0)/255*15); // temp + return (T)(v * T(~T(0)/255)) >> (sizeof(T)-1)*8; // count +} + + +template<int S> +inline unsigned long _mask_over_val(unsigned long v) +{ + v = _mask_over_val<S/2>(v); + v |= v >> S*4; + return v; +} + +template<> +inline unsigned long _mask_over_val<1>(unsigned long v) +{ + v |= v >> 1; + v |= v >> 2; + v |= v >> 4; + return v; +} + +template<typename T> +inline T mask_over_val(T v) +{ + return _mask_over_val<sizeof(T)>(v); +} + +template<typename T> +inline unsigned long next_highest_power2(T v) +{ + return _mask_over_val<sizeof(T)>(v-1)+1; +} + +template<typename T> +inline unsigned int log_binary(T v) +{ + return bit_set_count(mask_over_val(v))-1; +} + +template<typename T> +inline T haszero(const T x) +{ + return (x - T(~T(0)/255)) & ~x & T(~T(0)/255*128); +} + +template<typename T> +inline T zerobytes(const T x, unsigned char n) +{ + const T t = T(~T(0)/255*n); + return T((haszero(x^t) >> 7)*n); +} + + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/debug.h b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/debug.h new file mode 100644 index 00000000000..6c733c6a5a4 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/debug.h @@ -0,0 +1,78 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +// debug.h +// +// Created on: 22 Dec 2011 +// Author: tim + +#pragma once + +#if !defined GRAPHITE2_NTRACING + +#include <utility> +#include "inc/json.h" +#include "inc/Position.h" + +namespace graphite2 +{ + +class CharInfo; +class Segment; +class Slot; + +typedef std::pair<const Segment * const, const Slot * const> dslot; +struct objectid +{ + char name[16]; + objectid(const dslot &) throw(); + objectid(const Segment * const p) throw(); +}; + +json & operator << (json & j, const Position &) throw(); +json & operator << (json & j, const CharInfo &) throw(); +json & operator << (json & j, const dslot &) throw(); +json & operator << (json & j, const objectid &) throw(); + + +inline +json & operator << (json & j, const Position & p) throw() +{ + return j << json::flat << json::array << p.x << p.y << json::close; +} + + +inline +json & operator << (json & j, const objectid & sid) throw() +{ + return j << sid.name; +} + + +} // namespace graphite2 + +#endif //!defined GRAPHITE2_NTRACING + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/json.h b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/json.h new file mode 100644 index 00000000000..80ff5b5cbf8 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/json.h @@ -0,0 +1,165 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +// JSON pretty printer for graphite font debug output logging. +// Created on: 15 Dec 2011 +// Author: Tim Eves + +#pragma once +#include "inc/Main.h" +#include <cassert> +#include <cstdio> + +namespace graphite2 { + +class json +{ + // Prevent copying + json(const json &); + json & operator = (const json &); + + typedef void (*_context_t)(json &); + class _null_t {}; + + FILE * const _stream; + char _contexts[128], // context stack + * _context, // current context (top of stack) + * _flatten; // if !0 points to context above which + // pretty printed output should occur. + + void context(const char current) throw(); + void indent(const int d=0) throw(); + void push_context(const char, const char) throw(); + void pop_context() throw(); + +public: + class closer; + + typedef const char * string; + typedef double number; + typedef long signed int integer; + typedef bool boolean; + static const _null_t null; + + static void flat(json &) throw(); + static void close(json &) throw(); + static void object(json &) throw(); + static void array(json &) throw(); + static void item(json &) throw(); + + json(FILE * stream) throw(); + ~json() throw (); + + FILE * stream() const throw(); + + json & operator << (string) throw(); + json & operator << (number) throw(); + json & operator << (integer) throw(); + json & operator << (long unsigned int d) throw(); + json & operator << (boolean) throw(); + json & operator << (_null_t) throw(); + json & operator << (_context_t) throw(); + + operator bool() const throw(); + bool good() const throw(); + bool eof() const throw(); + + CLASS_NEW_DELETE; +}; + +class json::closer +{ + // Prevent copying. + closer(const closer &); + closer & operator = (const closer &); + + json * const _j; +public: + closer(json * const j) : _j(j) {} + ~closer() throw() { if (_j) *_j << close; } +}; + +inline +json::json(FILE * s) throw() +: _stream(s), _context(_contexts), _flatten(0) +{ + if (good()) + fflush(s); +} + + +inline +json::~json() throw () +{ + while (_context > _contexts) pop_context(); +} + +inline +FILE * json::stream() const throw() { return _stream; } + + +inline +json & json::operator << (json::_context_t ctxt) throw() +{ + ctxt(*this); + return *this; +} + +inline +json & operator << (json & j, signed char d) throw() { return j << json::integer(d); } + +inline +json & operator << (json & j, short signed int d) throw() { return j << json::integer(d); } + +inline +json & operator << (json & j, signed int d) throw() { return j << json::integer(d); } + +inline +json & operator << (json & j, unsigned char d) throw() { return j << json::integer(d); } + +inline +json & operator << (json & j, short unsigned int d) throw() { return j << json::integer(d); } + +inline +json & operator << (json & j, unsigned int d) throw() { return j << json::integer(d); } + +inline +json & operator << (json & j, char c) throw () +{ + const char str[2] = {c,0}; + return j << str; +} + +inline +json::operator bool() const throw() { return good(); } + +inline +bool json::good() const throw() { return _stream && ferror(_stream) == 0; } + +inline +bool json::eof() const throw() { return feof(_stream) != 0; } + +} // namespace graphite2 diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/locale2lcid.h b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/locale2lcid.h new file mode 100644 index 00000000000..fc2d384b444 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/locale2lcid.h @@ -0,0 +1,444 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#pragma once +#include <cstring> +#include <cassert> + +#include "inc/Main.h" + + +namespace graphite2 { + +struct IsoLangEntry +{ + unsigned short mnLang; + const char maLangStr[4]; + const char maCountry[3]; +}; + +// Windows Language ID, Locale ISO-639 language, country code as used in +// naming table of OpenType fonts +const IsoLangEntry LANG_ENTRIES[] = { + { 0x0401, "ar","SA" }, // Arabic Saudi Arabia + { 0x0402, "bg","BG" }, // Bulgarian Bulgaria + { 0x0403, "ca","ES" }, // Catalan Catalan + { 0x0404, "zh","TW" }, // Chinese Taiwan + { 0x0405, "cs","CZ" }, // Czech Czech Republic + { 0x0406, "da","DK" }, // Danish Denmark + { 0x0407, "de","DE" }, // German Germany + { 0x0408, "el","GR" }, // Greek Greece + { 0x0409, "en","US" }, // English United States + { 0x040A, "es","ES" }, // Spanish (Traditional Sort) Spain + { 0x040B, "fi","FI" }, // Finnish Finland + { 0x040C, "fr","FR" }, // French France + { 0x040D, "he","IL" }, // Hebrew Israel + { 0x040E, "hu","HU" }, // Hungarian Hungary + { 0x040F, "is","IS" }, // Icelandic Iceland + { 0x0410, "it","IT" }, // Italian Italy + { 0x0411, "jp","JP" }, // Japanese Japan + { 0x0412, "ko","KR" }, // Korean Korea + { 0x0413, "nl","NL" }, // Dutch Netherlands + { 0x0414, "no","NO" }, // Norwegian (Bokmal) Norway + { 0x0415, "pl","PL" }, // Polish Poland + { 0x0416, "pt","BR" }, // Portuguese Brazil + { 0x0417, "rm","CH" }, // Romansh Switzerland + { 0x0418, "ro","RO" }, // Romanian Romania + { 0x0419, "ru","RU" }, // Russian Russia + { 0x041A, "hr","HR" }, // Croatian Croatia + { 0x041B, "sk","SK" }, // Slovak Slovakia + { 0x041C, "sq","AL" }, // Albanian Albania + { 0x041D, "sv","SE" }, // Swedish Sweden + { 0x041E, "th","TH" }, // Thai Thailand + { 0x041F, "tr","TR" }, // Turkish Turkey + { 0x0420, "ur","PK" }, // Urdu Islamic Republic of Pakistan + { 0x0421, "id","ID" }, // Indonesian Indonesia + { 0x0422, "uk","UA" }, // Ukrainian Ukraine + { 0x0423, "be","BY" }, // Belarusian Belarus + { 0x0424, "sl","SI" }, // Slovenian Slovenia + { 0x0425, "et","EE" }, // Estonian Estonia + { 0x0426, "lv","LV" }, // Latvian Latvia + { 0x0427, "lt","LT" }, // Lithuanian Lithuania + { 0x0428, "tg","TJ" }, // Tajik (Cyrillic) Tajikistan + { 0x042A, "vi","VN" }, // Vietnamese Vietnam + { 0x042B, "hy","AM" }, // Armenian Armenia + { 0x042C, "az","AZ" }, // Azeri (Latin) Azerbaijan + { 0x042D, "eu","" }, // Basque Basque + { 0x042E, "hsb","DE" }, // Upper Sorbian Germany + { 0x042F, "mk","MK" }, // Macedonian (FYROM) Former Yugoslav Republic of Macedonia + { 0x0432, "tn","ZA" }, // Setswana South Africa + { 0x0434, "xh","ZA" }, // isiXhosa South Africa + { 0x0435, "zu","ZA" }, // isiZulu South Africa + { 0x0436, "af","ZA" }, // Afrikaans South Africa + { 0x0437, "ka","GE" }, // Georgian Georgia + { 0x0438, "fo","FO" }, // Faroese Faroe Islands + { 0x0439, "hi","IN" }, // Hindi India + { 0x043A, "mt","MT" }, // Maltese Malta + { 0x043B, "se","NO" }, // Sami (Northern) Norway + { 0x043E, "ms","MY" }, // Malay Malaysia + { 0x043F, "kk","KZ" }, // Kazakh Kazakhstan + { 0x0440, "ky","KG" }, // Kyrgyz Kyrgyzstan + { 0x0441, "sw","KE" }, // Kiswahili Kenya + { 0x0442, "tk","TM" }, // Turkmen Turkmenistan + { 0x0443, "uz","UZ" }, // Uzbek (Latin) Uzbekistan + { 0x0444, "tt","RU" }, // Tatar Russia + { 0x0445, "bn","IN" }, // Bengali India + { 0x0446, "pa","IN" }, // Punjabi India + { 0x0447, "gu","IN" }, // Gujarati India + { 0x0448, "or","IN" }, // Oriya India + { 0x0448, "wo","SN" }, // Wolof Senegal + { 0x0449, "ta","IN" }, // Tamil India + { 0x044A, "te","IN" }, // Telugu India + { 0x044B, "kn","IN" }, // Kannada India + { 0x044C, "ml","IN" }, // Malayalam India + { 0x044D, "as","IN" }, // Assamese India + { 0x044E, "mr","IN" }, // Marathi India + { 0x044F, "sa","IN" }, // Sanskrit India + { 0x0450, "mn","MN" }, // Mongolian (Cyrillic) Mongolia + { 0x0451, "bo","CN" }, // Tibetan PRC + { 0x0452, "cy","GB" }, // Welsh United Kingdom + { 0x0453, "km","KH" }, // Khmer Cambodia + { 0x0454, "lo","LA" }, // Lao Lao P.D.R. + { 0x0455, "my","MM" }, // Burmese Myanmar - not listed in Microsoft docs anymore + { 0x0456, "gl","ES" }, // Galician Galician + { 0x0457, "kok","IN" }, // Konkani India + { 0x045A, "syr","TR" }, // Syriac Syria + { 0x045B, "si","LK" }, // Sinhala Sri Lanka + { 0x045D, "iu","CA" }, // Inuktitut Canada + { 0x045E, "am","ET" }, // Amharic Ethiopia + { 0x0461, "ne","NP" }, // Nepali Nepal + { 0x0462, "fy","NL" }, // Frisian Netherlands + { 0x0463, "ps","AF" }, // Pashto Afghanistan + { 0x0464, "fil","PH" }, // Filipino Philippines + { 0x0465, "dv","MV" }, // Divehi Maldives + { 0x0468, "ha","NG" }, // Hausa (Latin) Nigeria + { 0x046A, "yo","NG" }, // Yoruba Nigeria + { 0x046B, "qu","BO" }, // Quechua Bolivia + { 0x046C, "st","ZA" }, // Sesotho sa Leboa South Africa + { 0x046D, "ba","RU" }, // Bashkir Russia + { 0x046E, "lb","LU" }, // Luxembourgish Luxembourg + { 0x046F, "kl","GL" }, // Greenlandic Greenland + { 0x0470, "ig","NG" }, // Igbo Nigeria + { 0x0478, "ii","CN" }, // Yi PRC + { 0x047A, "arn","CL" }, // Mapudungun Chile + { 0x047C, "moh","CA" }, // Mohawk Mohawk + { 0x047E, "br","FR" }, // Breton France + { 0x0480, "ug","CN" }, // Uighur PRC + { 0x0481, "mi","NZ" }, // Maori New Zealand + { 0x0482, "oc","FR" }, // Occitan France + { 0x0483, "co","FR" }, // Corsican France + { 0x0484, "gsw","FR" }, // Alsatian France + { 0x0485, "sah","RU" }, // Yakut Russia + { 0x0486, "qut","GT" }, // K'iche Guatemala + { 0x0487, "rw","RW" }, // Kinyarwanda Rwanda + { 0x048C, "gbz","AF" }, // Dari Afghanistan + { 0x0801, "ar","IQ" }, // Arabic Iraq + { 0x0804, "zn","CH" }, // Chinese People's Republic of China + { 0x0807, "de","CH" }, // German Switzerland + { 0x0809, "en","GB" }, // English United Kingdom + { 0x080A, "es","MX" }, // Spanish Mexico + { 0x080C, "fr","BE" }, // French Belgium + { 0x0810, "it","CH" }, // Italian Switzerland + { 0x0813, "nl","BE" }, // Dutch Belgium + { 0x0814, "nn","NO" }, // Norwegian (Nynorsk) Norway + { 0x0816, "pt","PT" }, // Portuguese Portugal + { 0x081A, "sh","RS" }, // Serbian (Latin) Serbia + { 0x081D, "sv","FI" }, // Sweden Finland + { 0x082C, "az","AZ" }, // Azeri (Cyrillic) Azerbaijan + { 0x082E, "dsb","DE" }, // Lower Sorbian Germany + { 0x083B, "se","SE" }, // Sami (Northern) Sweden + { 0x083C, "ga","IE" }, // Irish Ireland + { 0x083E, "ms","BN" }, // Malay Brunei Darussalam + { 0x0843, "uz","UZ" }, // Uzbek (Cyrillic) Uzbekistan + { 0x0845, "bn","BD" }, // Bengali Bangladesh + { 0x0850, "mn","MN" }, // Mongolian (Traditional) People's Republic of China + { 0x085D, "iu","CA" }, // Inuktitut (Latin) Canada + { 0x085F, "ber","DZ" }, // Tamazight (Latin) Algeria + { 0x086B, "es","EC" }, // Quechua Ecuador + { 0x0C01, "ar","EG" }, // Arabic Egypt + { 0x0C04, "zh","HK" }, // Chinese Hong Kong S.A.R. + { 0x0C07, "de","AT" }, // German Austria + { 0x0C09, "en","AU" }, // English Australia + { 0x0C0A, "es","ES" }, // Spanish (Modern Sort) Spain + { 0x0C0C, "fr","CA" }, // French Canada + { 0x0C1A, "sr","CS" }, // Serbian (Cyrillic) Serbia + { 0x0C3B, "se","FI" }, // Sami (Northern) Finland + { 0x0C6B, "qu","PE" }, // Quechua Peru + { 0x1001, "ar","LY" }, // Arabic Libya + { 0x1004, "zh","SG" }, // Chinese Singapore + { 0x1007, "de","LU" }, // German Luxembourg + { 0x1009, "en","CA" }, // English Canada + { 0x100A, "es","GT" }, // Spanish Guatemala + { 0x100C, "fr","CH" }, // French Switzerland + { 0x101A, "hr","BA" }, // Croatian (Latin) Bosnia and Herzegovina + { 0x103B, "smj","NO" }, // Sami (Lule) Norway + { 0x1401, "ar","DZ" }, // Arabic Algeria + { 0x1404, "zh","MO" }, // Chinese Macao S.A.R. + { 0x1407, "de","LI" }, // German Liechtenstein + { 0x1409, "en","NZ" }, // English New Zealand + { 0x140A, "es","CR" }, // Spanish Costa Rica + { 0x140C, "fr","LU" }, // French Luxembourg + { 0x141A, "bs","BA" }, // Bosnian (Latin) Bosnia and Herzegovina + { 0x143B, "smj","SE" }, // Sami (Lule) Sweden + { 0x1801, "ar","MA" }, // Arabic Morocco + { 0x1809, "en","IE" }, // English Ireland + { 0x180A, "es","PA" }, // Spanish Panama + { 0x180C, "fr","MC" }, // French Principality of Monoco + { 0x181A, "sh","BA" }, // Serbian (Latin) Bosnia and Herzegovina + { 0x183B, "sma","NO" }, // Sami (Southern) Norway + { 0x1C01, "ar","TN" }, // Arabic Tunisia + { 0x1C09, "en","ZA" }, // English South Africa + { 0x1C0A, "es","DO" }, // Spanish Dominican Republic + { 0x1C1A, "sr","BA" }, // Serbian (Cyrillic) Bosnia and Herzegovina + { 0x1C3B, "sma","SE" }, // Sami (Southern) Sweden + { 0x2001, "ar","OM" }, // Arabic Oman + { 0x2009, "en","JM" }, // English Jamaica + { 0x200A, "es","VE" }, // Spanish Venezuela + { 0x201A, "bs","BA" }, // Bosnian (Cyrillic) Bosnia and Herzegovina + { 0x203B, "sms","FI" }, // Sami (Skolt) Finland + { 0x2401, "ar","YE" }, // Arabic Yemen + { 0x2409, "en","BS" }, // English Caribbean + { 0x240A, "es","CO" }, // Spanish Colombia + { 0x243B, "smn","FI" }, // Sami (Inari) Finland + { 0x2801, "ar","SY" }, // Arabic Syria + { 0x2809, "en","BZ" }, // English Belize + { 0x280A, "es","PE" }, // Spanish Peru + { 0x2C01, "ar","JO" }, // Arabic Jordan + { 0x2C09, "en","TT" }, // English Trinidad and Tobago + { 0x2C0A, "es","AR" }, // Spanish Argentina + { 0x3001, "ar","LB" }, // Arabic Lebanon + { 0x3009, "en","ZW" }, // English Zimbabwe + { 0x300A, "es","EC" }, // Spanish Ecuador + { 0x3401, "ar","KW" }, // Arabic Kuwait + { 0x3409, "en","PH" }, // English Republic of the Philippines + { 0x340A, "es","CL" }, // Spanish Chile + { 0x3801, "ar","AE" }, // Arabic U.A.E. + { 0x380A, "es","UY" }, // Spanish Uruguay + { 0x3C01, "ar","BH" }, // Arabic Bahrain + { 0x3C0A, "es","PY" }, // Spanish Paraguay + { 0x4001, "ar","QA" }, // Arabic Qatar + { 0x4009, "en","IN" }, // English India + { 0x400A, "es","BO" }, // Spanish Bolivia + { 0x4409, "en","MY" }, // English Malaysia + { 0x440A, "es","SV" }, // Spanish El Salvador + { 0x4809, "en","SG" }, // English Singapore + { 0x480A, "es","HN" }, // Spanish Honduras + { 0x4C0A, "es","NI" }, // Spanish Nicaragua + { 0x500A, "es","PR" }, // Spanish Puerto Rico + { 0x540A, "es","US" } // Spanish United States +}; + +class Locale2Lang +{ + Locale2Lang(const Locale2Lang &); + Locale2Lang & operator = (const Locale2Lang &); + +public: + Locale2Lang() : mSeedPosition(128) + { + memset((void*)mLangLookup, 0, sizeof(mLangLookup)); + // create a tri lookup on first 2 letters of language code + static const int maxIndex = sizeof(LANG_ENTRIES)/sizeof(IsoLangEntry); + for (int i = 0; i < maxIndex; i++) + { + size_t a = LANG_ENTRIES[i].maLangStr[0] - 'a'; + size_t b = LANG_ENTRIES[i].maLangStr[1] - 'a'; + if (mLangLookup[a][b]) + { + const IsoLangEntry ** old = mLangLookup[a][b]; + int len = 1; + while (old[len]) len++; + len += 2; + mLangLookup[a][b] = gralloc<const IsoLangEntry *>(len); + mLangLookup[a][b][--len] = NULL; + mLangLookup[a][b][--len] = &LANG_ENTRIES[i]; + while (--len >= 0) + { + assert(len >= 0); + mLangLookup[a][b][len] = old[len]; + } + free(old); + } + else + { + mLangLookup[a][b] = gralloc<const IsoLangEntry *>(2); + mLangLookup[a][b][1] = NULL; + mLangLookup[a][b][0] = &LANG_ENTRIES[i]; + } + } + while (2 * mSeedPosition < maxIndex) + mSeedPosition *= 2; + }; + ~Locale2Lang() + { + for (int i = 0; i != 26; ++i) + for (int j = 0; j != 26; ++j) + free(mLangLookup[i][j]); + } + unsigned short getMsId(const char * locale) const + { + size_t length = strlen(locale); + size_t langLength = length; + const char * language = locale; + const char * script = NULL; + const char * region = NULL; + size_t regionLength = 0; + const char * dash = strchr(locale, '-'); + if (dash && (dash != locale)) + { + langLength = (dash - locale); + size_t nextPartLength = length - langLength - 1; + if (nextPartLength >= 2) + { + script = ++dash; + dash = strchr(dash, '-'); + if (dash) + { + nextPartLength = (dash - script); + region = ++dash; + } + if (nextPartLength == 2 && + (locale[langLength+1] > 0x40) && (locale[langLength+1] < 0x5B) && + (locale[langLength+2] > 0x40) && (locale[langLength+2] < 0x5B)) + { + region = script; + regionLength = nextPartLength; + script = NULL; + } + else if (nextPartLength == 4) + { + if (dash) + { + dash = strchr(dash, '-'); + if (dash) + { + nextPartLength = (dash - region); + } + else + { + nextPartLength = langLength - (region - locale); + } + regionLength = nextPartLength; + } + } + } + } + size_t a = 'e' - 'a'; + size_t b = 'n' - 'a'; + unsigned short langId = 0; + int i = 0; + switch (langLength) + { + case 2: + { + a = language[0] - 'a'; + b = language[1] - 'a'; + if ((a < 26) && (b < 26) && mLangLookup[a][b]) + { + while (mLangLookup[a][b][i]) + { + if (mLangLookup[a][b][i]->maLangStr[2] != '\0') + { + ++i; + continue; + } + if (region && (strncmp(mLangLookup[a][b][i]->maCountry, region, regionLength) == 0)) + { + langId = mLangLookup[a][b][i]->mnLang; + break; + } + else if (langId == 0) + { + // possible fallback code + langId = mLangLookup[a][b][i]->mnLang; + } + ++i; + } + } + } + break; + case 3: + { + a = language[0] - 'a'; + b = language[1] - 'a'; + if (mLangLookup[a][b]) + { + while (mLangLookup[a][b][i]) + { + if (mLangLookup[a][b][i]->maLangStr[2] != language[2]) + { + ++i; + continue; + } + if (strcmp(mLangLookup[a][b][i]->maCountry, region) == 0) + { + langId = mLangLookup[a][b][i]->mnLang; + break; + } + else if (langId == 0) + { + // possible fallback code + langId = mLangLookup[a][b][i]->mnLang; + } + ++i; + } + } + } + break; + default: + break; + } + if (langId == 0) langId = 0x409; + return langId; + } + const IsoLangEntry * findEntryById(unsigned short langId) const + { + static const int maxIndex = sizeof(LANG_ENTRIES)/sizeof(IsoLangEntry); + int window = mSeedPosition; + int guess = mSeedPosition - 1; + while (LANG_ENTRIES[guess].mnLang != langId) + { + window /= 2; + if (window == 0) return NULL; + guess += (LANG_ENTRIES[guess].mnLang > langId)? -window : window; + while (guess >= maxIndex) + { + window /= 2; + guess -= window; + assert(window); + } + } + return &LANG_ENTRIES[guess]; + } + + CLASS_NEW_DELETE; + +private: + const IsoLangEntry ** mLangLookup[26][26]; + int mSeedPosition; +}; + +} // namespace graphite2 diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/opcode_table.h b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/opcode_table.h new file mode 100644 index 00000000000..efab472a207 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/opcode_table.h @@ -0,0 +1,120 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +// This file will be pulled into and integrated into a machine implmentation +// DO NOT build directly +#pragma once + +#define do2(n) do_(n) ,do_(n) +#define NILOP 0U + +// types or parameters are: (.. is inclusive) +// number - any byte +// output_class - 0 .. silf.m_nClass +// input_class - 0 .. silf.m_nClass +// sattrnum - 0 .. 29 (gr_slatJWidth) , 55 (gr_slatUserDefn) +// attrid - 0 .. silf.numUser() where sattrnum == 55; 0..silf.m_iMaxComp where sattrnum == 15 otherwise 0 +// gattrnum - 0 .. face->getGlyphFaceCache->numAttrs() +// gmetric - 0 .. 11 (kgmetDescent) +// featidx - 0 .. face.numFeatures() +// level - any byte +static const opcode_t opcode_table[] = +{ + {{do2(nop)}, 0, "NOP"}, + + {{do2(push_byte)}, 1, "PUSH_BYTE"}, // number + {{do2(push_byte_u)}, 1, "PUSH_BYTE_U"}, // number + {{do2(push_short)}, 2, "PUSH_SHORT"}, // number number + {{do2(push_short_u)}, 2, "PUSH_SHORT_U"}, // number number + {{do2(push_long)}, 4, "PUSH_LONG"}, // number number number number + + {{do2(add)}, 0, "ADD"}, + {{do2(sub)}, 0, "SUB"}, + {{do2(mul)}, 0, "MUL"}, + {{do2(div_)}, 0, "DIV"}, + {{do2(min)}, 0, "MIN"}, + {{do2(max)}, 0, "MAX"}, + {{do2(neg)}, 0, "NEG"}, + {{do2(trunc8)}, 0, "TRUNC8"}, + {{do2(trunc16)}, 0, "TRUNC16"}, + + {{do2(cond)}, 0, "COND"}, + {{do2(and_)}, 0, "AND"}, // 0x10 + {{do2(or_)}, 0, "OR"}, + {{do2(not_)}, 0, "NOT"}, + {{do2(equal)}, 0, "EQUAL"}, + {{do2(not_eq_)}, 0, "NOT_EQ"}, + {{do2(less)}, 0, "LESS"}, + {{do2(gtr)}, 0, "GTR"}, + {{do2(less_eq)}, 0, "LESS_EQ"}, + {{do2(gtr_eq)}, 0, "GTR_EQ"}, // 0x18 + + {{do_(next), NILOP}, 0, "NEXT"}, + {{do_(next_n), NILOP}, 1, "NEXT_N"}, // number <= smap.end - map + {{do_(next), NILOP}, 0, "COPY_NEXT"}, + {{do_(put_glyph_8bit_obs), NILOP}, 1, "PUT_GLYPH_8BIT_OBS"}, // output_class + {{do_(put_subs_8bit_obs), NILOP}, 3, "PUT_SUBS_8BIT_OBS"}, // slot input_class output_class + {{do_(put_copy), NILOP}, 1, "PUT_COPY"}, // slot + {{do_(insert), NILOP}, 0, "INSERT"}, + {{do_(delete_), NILOP}, 0, "DELETE"}, // 0x20 + {{do_(assoc), NILOP}, VARARGS, "ASSOC"}, + {{NILOP ,do_(cntxt_item)}, 2, "CNTXT_ITEM"}, // slot offset + + {{do_(attr_set), NILOP}, 1, "ATTR_SET"}, // sattrnum + {{do_(attr_add), NILOP}, 1, "ATTR_ADD"}, // sattrnum + {{do_(attr_sub), NILOP}, 1, "ATTR_SUB"}, // sattrnum + {{do_(attr_set_slot), NILOP}, 1, "ATTR_SET_SLOT"}, // sattrnum + {{do_(iattr_set_slot), NILOP}, 2, "IATTR_SET_SLOT"}, // sattrnum attrid + {{do2(push_slot_attr)}, 2, "PUSH_SLOT_ATTR"}, // sattrnum slot + {{do2(push_glyph_attr_obs)}, 2, "PUSH_GLYPH_ATTR_OBS"}, // gattrnum slot + {{do2(push_glyph_metric)}, 3, "PUSH_GLYPH_METRIC"}, // gmetric slot level + {{do2(push_feat)}, 2, "PUSH_FEAT"}, // featidx slot + + {{do2(push_att_to_gattr_obs)}, 2, "PUSH_ATT_TO_GATTR_OBS"}, // gattrnum slot + {{do2(push_att_to_glyph_metric)}, 3, "PUSH_ATT_TO_GLYPH_METRIC"}, // gmetric slot level + {{do2(push_islot_attr)}, 3, "PUSH_ISLOT_ATTR"}, // sattrnum slot attrid + + {{NILOP,NILOP}, 3, "PUSH_IGLYPH_ATTR"}, + + {{do2(pop_ret)}, 0, "POP_RET"}, // 0x30 + {{do2(ret_zero)}, 0, "RET_ZERO"}, + {{do2(ret_true)}, 0, "RET_TRUE"}, + + {{do_(iattr_set), NILOP}, 2, "IATTR_SET"}, // sattrnum attrid + {{do_(iattr_add), NILOP}, 2, "IATTR_ADD"}, // sattrnum attrid + {{do_(iattr_sub), NILOP}, 2, "IATTR_SUB"}, // sattrnum attrid + {{do2(push_proc_state)}, 1, "PUSH_PROC_STATE"}, // dummy + {{do2(push_version)}, 0, "PUSH_VERSION"}, + {{do_(put_subs), NILOP}, 5, "PUT_SUBS"}, // slot input_class input_class output_class output_class + {{NILOP,NILOP}, 0, "PUT_SUBS2"}, + {{NILOP,NILOP}, 0, "PUT_SUBS3"}, + {{do_(put_glyph), NILOP}, 2, "PUT_GLYPH"}, // output_class output_class + {{do2(push_glyph_attr)}, 3, "PUSH_GLYPH_ATTR"}, // gattrnum gattrnum slot + {{do2(push_att_to_glyph_attr)}, 3, "PUSH_ATT_TO_GLYPH_ATTR"}, // gattrnum gattrnum slot + // private internal private opcodes for internal use only, comes after all other on disk opcodes. + {{do_(temp_copy), NILOP}, 0, "TEMP_COPY"} +}; + diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/opcodes.h b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/opcodes.h new file mode 100644 index 00000000000..6127c8ff359 --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/inc/opcodes.h @@ -0,0 +1,644 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +#pragma once +// This file will be pulled into and integrated into a machine implmentation +// DO NOT build directly and under no circumstances every #include headers in +// here or you will break the direct_machine. +// +// Implementers' notes +// ================== +// You have access to a few primitives and the full C++ code: +// declare_params(n) Tells the interpreter how many bytes of parameter +// space to claim for this instruction uses and +// initialises the param pointer. You *must* before the +// first use of param. +// use_params(n) Claim n extra bytes of param space beyond what was +// claimed using delcare_param. +// param A const byte pointer for the parameter space claimed by +// this instruction. +// binop(op) Implement a binary operation on the stack using the +// specified C++ operator. +// NOT_IMPLEMENTED Any instruction body containing this will exit the +// program with an assertion error. Instructions that are +// not implemented should also be marked NILOP in the +// opcodes tables this will cause the code class to spot +// them in a live code stream and throw a runtime_error +// instead. +// push(n) Push the value n onto the stack. +// pop() Pop the top most value and return it. +// +// You have access to the following named fast 'registers': +// sp = The pointer to the current top of stack, the last value +// pushed. +// seg = A reference to the Segment this code is running over. +// is = The current slot index +// isb = The original base slot index at the start of this rule +// isf = The first positioned slot +// isl = The last positioned slot +// ip = The current instruction pointer +// endPos = Position of advance of last cluster + + +// #define NOT_IMPLEMENTED assert(false) +#define NOT_IMPLEMENTED + +#define binop(op) const int32 a = pop(); *sp = int32(*sp) op a +#define use_params(n) dp += n + +#define declare_params(n) const byte * param = dp; \ + use_params(n); + +#define push(n) { *++sp = n; } +#define pop() (*sp--) +#define slotat(x) (map[(x)]) +#define DIE { is=seg.last(); EXIT(1); } +#define POSITIONED 1 + +STARTOP(nop) + do {} while (0); +ENDOP + +STARTOP(push_byte) + declare_params(1); + push(int8(*param)); +ENDOP + +STARTOP(push_byte_u) + declare_params(1); + push(uint8(*param)); +ENDOP + +STARTOP(push_short) + declare_params(2); + const int16 r = int16(param[0]) << 8 + | uint8(param[1]); + push(r); +ENDOP + +STARTOP(push_short_u) + declare_params(2); + const uint16 r = uint16(param[0]) << 8 + | uint8(param[1]); + push(r); +ENDOP + +STARTOP(push_long) + declare_params(4); + const int32 r = int32(param[0]) << 24 + | uint32(param[1]) << 16 + | uint32(param[2]) << 8 + | uint8(param[3]); + push(r); +ENDOP + +STARTOP(add) + binop(+); +ENDOP + +STARTOP(sub) + binop(-); +ENDOP + +STARTOP(mul) + binop(*); +ENDOP + +STARTOP(div_) + if (*sp == 0) DIE; + binop(/); +ENDOP + +STARTOP(min) + const int32 a = pop(), b = *sp; + if (a < b) *sp = a; +ENDOP + +STARTOP(max) + const int32 a = pop(), b = *sp; + if (a > b) *sp = a; +ENDOP + +STARTOP(neg) + *sp = uint32(-int32(*sp)); +ENDOP + +STARTOP(trunc8) + *sp = uint8(*sp); +ENDOP + +STARTOP(trunc16) + *sp = uint16(*sp); +ENDOP + +STARTOP(cond) + const uint32 f = pop(), t = pop(), c = pop(); + push(c ? t : f); +ENDOP + +STARTOP(and_) + binop(&&); +ENDOP + +STARTOP(or_) + binop(||); +ENDOP + +STARTOP(not_) + *sp = !*sp; +ENDOP + +STARTOP(equal) + binop(==); +ENDOP + +STARTOP(not_eq_) + binop(!=); +ENDOP + +STARTOP(less) + binop(<); +ENDOP + +STARTOP(gtr) + binop(>); +ENDOP + +STARTOP(less_eq) + binop(<=); +ENDOP + +STARTOP(gtr_eq) + binop(>=); +ENDOP + +STARTOP(next) + if (map - &smap[0] >= int(smap.size())) DIE + if (is) + { + if (is == smap.highwater()) + smap.highpassed(true); + is = is->next(); + } + ++map; +ENDOP + +STARTOP(next_n) + use_params(1); + NOT_IMPLEMENTED; + //declare_params(1); + //const size_t num = uint8(*param); +ENDOP + +//STARTOP(copy_next) +// if (is) is = is->next(); +// ++map; +// ENDOP + +STARTOP(put_glyph_8bit_obs) + declare_params(1); + const unsigned int output_class = uint8(*param); + is->setGlyph(&seg, seg.getClassGlyph(output_class, 0)); +ENDOP + +STARTOP(put_subs_8bit_obs) + declare_params(3); + const int slot_ref = int8(param[0]); + const unsigned int input_class = uint8(param[1]), + output_class = uint8(param[2]); + uint16 index; + slotref slot = slotat(slot_ref); + if (slot) + { + index = seg.findClassIndex(input_class, slot->gid()); + is->setGlyph(&seg, seg.getClassGlyph(output_class, index)); + } +ENDOP + +STARTOP(put_copy) + declare_params(1); + const int slot_ref = int8(*param); + if (is && (slot_ref ||is != *map)) + { + int16 *tempUserAttrs = is->userAttrs(); + slotref ref = slotat(slot_ref); + if (ref) + { + memcpy(tempUserAttrs, ref->userAttrs(), seg.numAttrs() * sizeof(uint16)); + Slot *prev = is->prev(); + Slot *next = is->next(); + memcpy(is, slotat(slot_ref), sizeof(Slot)); + is->userAttrs(tempUserAttrs); + is->next(next); + is->prev(prev); + is->sibling(NULL); + } + is->markCopied(false); + is->markDeleted(false); + } +ENDOP + +STARTOP(insert) + Slot *newSlot = seg.newSlot(); + Slot *iss = is; + while (iss && iss->isDeleted()) iss = iss->next(); + if (!iss) + { + if (seg.last()) + { + seg.last()->next(newSlot); + newSlot->prev(seg.last()); + newSlot->before(seg.last()->before()); + seg.last(newSlot); + } + else + { + seg.first(newSlot); + seg.last(newSlot); + } + } + else if (iss->prev()) + { + iss->prev()->next(newSlot); + newSlot->prev(iss->prev()); + newSlot->before(iss->prev()->after()); + } + else + { + newSlot->prev(NULL); + newSlot->before(iss->before()); + seg.first(newSlot); + } + newSlot->next(iss); + if (iss) + { + iss->prev(newSlot); + newSlot->originate(iss->original()); + newSlot->after(iss->before()); + } + else if (newSlot->prev()) + { + newSlot->originate(newSlot->prev()->original()); + newSlot->after(newSlot->prev()->after()); + } + else + { + newSlot->originate(seg.defaultOriginal()); + } + is = newSlot; + seg.extendLength(1); + if (map != &smap[-1]) + --map; +ENDOP + +STARTOP(delete_) + if (!is) DIE + is->markDeleted(true); + if (is->prev()) + is->prev()->next(is->next()); + else + seg.first(is->next()); + + if (is->next()) + is->next()->prev(is->prev()); + else + seg.last(is->prev()); + + if (is == smap.highwater()) + smap.highwater(is->next()); + if (is->prev()) + is = is->prev(); + seg.extendLength(-1); +ENDOP + +STARTOP(assoc) + declare_params(1); + unsigned int num = uint8(*param); + const int8 * assocs = reinterpret_cast<const int8 *>(param+1); + use_params(num); + int max = -1; + int min = -1; + + while (num-- > 0) + { + int sr = *assocs++; + slotref ts = slotat(sr); + if (ts && (min == -1 || ts->before() < min)) min = ts->before(); + if (ts && ts->after() > max) max = ts->after(); + } + if (min > -1) // implies max > -1 + { + is->before(min); + is->after(max); + } +ENDOP + +STARTOP(cntxt_item) + // It turns out this is a cunningly disguised condition forward jump. + declare_params(3); + const int is_arg = int8(param[0]); + const size_t iskip = uint8(param[1]), + dskip = uint8(param[2]); + + if (mapb + is_arg != map) + { + ip += iskip; + dp += dskip; + push(true); + } +ENDOP + +STARTOP(attr_set) + declare_params(1); + const attrCode slat = attrCode(uint8(*param)); + const int val = int(pop()); + is->setAttr(&seg, slat, 0, val, smap); +ENDOP + +STARTOP(attr_add) + declare_params(1); + const attrCode slat = attrCode(uint8(*param)); + const int val = int(pop()); + if ((slat == gr_slatPosX || slat == gr_slatPosY) && (flags & POSITIONED) == 0) + { + seg.positionSlots(0, *smap.begin(), *(smap.end()-1)); + flags |= POSITIONED; + } + int res = is->getAttr(&seg, slat, 0); + is->setAttr(&seg, slat, 0, val + res, smap); +ENDOP + +STARTOP(attr_sub) + declare_params(1); + const attrCode slat = attrCode(uint8(*param)); + const int val = int(pop()); + if ((slat == gr_slatPosX || slat == gr_slatPosY) && (flags & POSITIONED) == 0) + { + seg.positionSlots(0, *smap.begin(), *(smap.end()-1)); + flags |= POSITIONED; + } + int res = is->getAttr(&seg, slat, 0); + is->setAttr(&seg, slat, 0, res - val, smap); +ENDOP + +STARTOP(attr_set_slot) + declare_params(1); + const attrCode slat = attrCode(uint8(*param)); + const int offset = (map - smap.begin())*int(slat == gr_slatAttTo); + const int val = int(pop()) + offset; + is->setAttr(&seg, slat, offset, val, smap); +ENDOP + +STARTOP(iattr_set_slot) + declare_params(2); + const attrCode slat = attrCode(uint8(param[0])); + const size_t idx = uint8(param[1]); + const int val = int(pop()) + (map - smap.begin())*int(slat == gr_slatAttTo); + is->setAttr(&seg, slat, idx, val, smap); +ENDOP + +STARTOP(push_slot_attr) + declare_params(2); + const attrCode slat = attrCode(uint8(param[0])); + const int slot_ref = int8(param[1]); + if ((slat == gr_slatPosX || slat == gr_slatPosY) && (flags & POSITIONED) == 0) + { + seg.positionSlots(0, *smap.begin(), *(smap.end()-1)); + flags |= POSITIONED; + } + slotref slot = slotat(slot_ref); + if (slot) + { + int res = slot->getAttr(&seg, slat, 0); + push(res); + } +ENDOP + +STARTOP(push_glyph_attr_obs) + declare_params(2); + const unsigned int glyph_attr = uint8(param[0]); + const int slot_ref = int8(param[1]); + slotref slot = slotat(slot_ref); + if (slot) + push(seg.glyphAttr(slot->gid(), glyph_attr)); +ENDOP + +STARTOP(push_glyph_metric) + declare_params(3); + const unsigned int glyph_attr = uint8(param[0]); + const int slot_ref = int8(param[1]); + const signed int attr_level = uint8(param[2]); + slotref slot = slotat(slot_ref); + if (slot) + push(seg.getGlyphMetric(slot, glyph_attr, attr_level)); +ENDOP + +STARTOP(push_feat) + declare_params(2); + const unsigned int feat = uint8(param[0]); + const int slot_ref = int8(param[1]); + slotref slot = slotat(slot_ref); + if (slot) + { + uint8 fid = seg.charinfo(slot->original())->fid(); + push(seg.getFeature(fid, feat)); + } +ENDOP + +STARTOP(push_att_to_gattr_obs) + declare_params(2); + const unsigned int glyph_attr = uint8(param[0]); + const int slot_ref = int8(param[1]); + slotref slot = slotat(slot_ref); + if (slot) + { + slotref att = slot->attachedTo(); + if (att) slot = att; + push(seg.glyphAttr(slot->gid(), glyph_attr)); + } +ENDOP + +STARTOP(push_att_to_glyph_metric) + declare_params(3); + const unsigned int glyph_attr = uint8(param[0]); + const int slot_ref = int8(param[1]); + const signed int attr_level = uint8(param[2]); + slotref slot = slotat(slot_ref); + if (slot) + { + slotref att = slot->attachedTo(); + if (att) slot = att; + push(seg.getGlyphMetric(slot, glyph_attr, attr_level)); + } +ENDOP + +STARTOP(push_islot_attr) + declare_params(3); + const attrCode slat = attrCode(uint8(param[0])); + const int slot_ref = int8(param[1]), + idx = uint8(param[2]); + if ((slat == gr_slatPosX || slat == gr_slatPosY) && (flags & POSITIONED) == 0) + { + seg.positionSlots(0, *smap.begin(), *(smap.end()-1)); + flags |= POSITIONED; + } + slotref slot = slotat(slot_ref); + if (slot) + { + int res = slot->getAttr(&seg, slat, idx); + push(res); + } +ENDOP + +#if 0 +STARTOP(push_iglyph_attr) // not implemented + NOT_IMPLEMENTED; +ENDOP +#endif + +STARTOP(pop_ret) + const uint32 ret = pop(); + EXIT(ret); +ENDOP + +STARTOP(ret_zero) + EXIT(0); +ENDOP + +STARTOP(ret_true) + EXIT(1); +ENDOP + +STARTOP(iattr_set) + declare_params(2); + const attrCode slat = attrCode(uint8(param[0])); + const size_t idx = uint8(param[1]); + const int val = int(pop()); + is->setAttr(&seg, slat, idx, val, smap); +ENDOP + +STARTOP(iattr_add) + declare_params(2); + const attrCode slat = attrCode(uint8(param[0])); + const size_t idx = uint8(param[1]); + const int val = int(pop()); + if ((slat == gr_slatPosX || slat == gr_slatPosY) && (flags & POSITIONED) == 0) + { + seg.positionSlots(0, *smap.begin(), *(smap.end()-1)); + flags |= POSITIONED; + } + int res = is->getAttr(&seg, slat, idx); + is->setAttr(&seg, slat, idx, val + res, smap); +ENDOP + +STARTOP(iattr_sub) + declare_params(2); + const attrCode slat = attrCode(uint8(param[0])); + const size_t idx = uint8(param[1]); + const int val = int(pop()); + if ((slat == gr_slatPosX || slat == gr_slatPosY) && (flags & POSITIONED) == 0) + { + seg.positionSlots(0, *smap.begin(), *(smap.end()-1)); + flags |= POSITIONED; + } + int res = is->getAttr(&seg, slat, idx); + is->setAttr(&seg, slat, idx, res - val, smap); +ENDOP + +STARTOP(push_proc_state) + use_params(1); + push(1); +ENDOP + +STARTOP(push_version) + push(0x00030000); +ENDOP + +STARTOP(put_subs) + declare_params(5); + const int slot_ref = int8(param[0]); + const unsigned int input_class = uint8(param[1]) << 8 + | uint8(param[2]); + const unsigned int output_class = uint8(param[3]) << 8 + | uint8(param[4]); + slotref slot = slotat(slot_ref); + if (slot) + { + int index = seg.findClassIndex(input_class, slot->gid()); + is->setGlyph(&seg, seg.getClassGlyph(output_class, index)); + } +ENDOP + +#if 0 +STARTOP(put_subs2) // not implemented + NOT_IMPLEMENTED; +ENDOP + +STARTOP(put_subs3) // not implemented + NOT_IMPLEMENTED; +ENDOP +#endif + +STARTOP(put_glyph) + declare_params(2); + const unsigned int output_class = uint8(param[0]) << 8 + | uint8(param[1]); + is->setGlyph(&seg, seg.getClassGlyph(output_class, 0)); +ENDOP + +STARTOP(push_glyph_attr) + declare_params(3); + const unsigned int glyph_attr = uint8(param[0]) << 8 + | uint8(param[1]); + const int slot_ref = int8(param[2]); + slotref slot = slotat(slot_ref); + if (slot) + push(seg.glyphAttr(slot->gid(), glyph_attr)); +ENDOP + +STARTOP(push_att_to_glyph_attr) + declare_params(3); + const unsigned int glyph_attr = uint8(param[0]) << 8 + | uint8(param[1]); + const int slot_ref = int8(param[2]); + slotref slot = slotat(slot_ref); + if (slot) + { + slotref att = slot->attachedTo(); + if (att) slot = att; + push(seg.glyphAttr(slot->gid(), glyph_attr)); + } +ENDOP + +STARTOP(temp_copy) + slotref newSlot = seg.newSlot(); + int16 *tempUserAttrs = newSlot->userAttrs(); + memcpy(newSlot, is, sizeof(Slot)); + memcpy(tempUserAttrs, is->userAttrs(), seg.numAttrs() * sizeof(uint16)); + newSlot->userAttrs(tempUserAttrs); + newSlot->markCopied(true); + *map = newSlot; +ENDOP diff --git a/Build/source/libs/graphite2/graphite2-1.2.0/src/json.cpp b/Build/source/libs/graphite2/graphite2-1.2.0/src/json.cpp new file mode 100644 index 00000000000..c10037f3afe --- /dev/null +++ b/Build/source/libs/graphite2/graphite2-1.2.0/src/json.cpp @@ -0,0 +1,126 @@ +/* GRAPHITE2 LICENSING + + Copyright 2010, SIL International + All rights reserved. + + 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 License, 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 + Lesser General Public License for more details. + + You should also have received a copy of the GNU Lesser General Public + License along with this library in the file named "LICENSE". + If not, write to the Free Software Foundation, 51 Franklin Street, + Suite 500, Boston, MA 02110-1335, USA or visit their web page on the + internet at http://www.fsf.org/licenses/lgpl.html. + +Alternatively, the contents of this file may be used under the terms of the +Mozilla Public License (http://mozilla.org/MPL) or 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. +*/ +// JSON debug logging +// Author: Tim Eves + +#if !defined GRAPHITE2_NTRACING + +#include <cstdio> +#include "inc/json.h" + +using namespace graphite2; + +namespace +{ + enum + { + seq = ',', + obj='}', member=':', empty_obj='{', + arr=']', empty_arr='[' + }; +} + +const json::_null_t json::null = {}; + +inline +void json::context(const char current) throw() +{ + fprintf(_stream, "%c", *_context); + indent(); + *_context = current; +} + + +void json::indent(const int d) throw() +{ + if (*_context == member || (_flatten && _flatten < _context)) + fputc(' ', _stream); + else + fprintf(_stream, "\n%*s", 4*int(_context - _contexts + d), ""); +} + + +inline +void json::push_context(const char prefix, const char suffix) throw() +{ + assert(_context - _contexts < ptrdiff_t(sizeof _contexts)); + + if (_context == _contexts) + *_context = suffix; + else + context(suffix); + *++_context = prefix; +} + + +void json::pop_context() throw() +{ + assert(_context > _contexts); + + if (*_context == seq) indent(-1); + else fputc(*_context, _stream); + + fputc(*--_context, _stream); + if (_context == _contexts) fputc('\n', _stream); + fflush(_stream); + + if (_flatten >= _context) _flatten = 0; + *_context = seq; +} + + +// These four functions cannot be inlined as pointers to these +// functions are needed for operator << (_context_t) to work. +void json::flat(json & j) throw() { if (!j._flatten) j._flatten = j._context; } +void json::close(json & j) throw() { j.pop_context(); } +void json::object(json & j) throw() { j.push_context('{', '}'); } +void json::array(json & j) throw() { j.push_context('[', ']'); } +void json::item(json & j) throw() +{ + while (j._context > j._contexts+1 && j._context[-1] != arr) + j.pop_context(); +} + + +json & json::operator << (json::string s) throw() +{ + const char ctxt = _context[-1] == obj ? *_context == member ? seq : member : seq; + context(ctxt); + fprintf(_stream, "\"%s\"", s); + if (ctxt == member) fputc(' ', _stream); + + return *this; +} + +json & json::operator << (json::number f) throw() { context(seq); fprintf(_stream, "%g", f); return *this; } +json & json::operator << (json::integer d) throw() { context(seq); fprintf(_stream, "%ld", d); return *this; } +json & json::operator << (long unsigned d) throw() { context(seq); fprintf(_stream, "%ld", d); return *this; } +json & json::operator << (json::boolean b) throw() { context(seq); fputs(b ? "true" : "false", _stream); return *this; } +json & json::operator << (json::_null_t) throw() { context(seq); fputs("null",_stream); return *this; } + +#endif + diff --git a/Build/source/libs/graphite2/include/graphite2/Makefile.am b/Build/source/libs/graphite2/include/graphite2/Makefile.am new file mode 100644 index 00000000000..5dccc5239e2 --- /dev/null +++ b/Build/source/libs/graphite2/include/graphite2/Makefile.am @@ -0,0 +1,18 @@ +## Proxy Makefile.am to install graphite2 headers for TeX Live. +## +## Copyright (C) 2012 Peter Breitenlohner <tex-live@tug.org> +## +## This file is free software; the copyright holder +## gives unlimited permission to copy and/or distribute it, +## with or without modifications, as long as this notice is preserved. +## +GRAPHITE2_INC = $(top_srcdir)/$(GRAPHITE2_TREE)/include/graphite2 + +hdr_links = \ + $(GRAPHITE2_INC)/Font.h \ + $(GRAPHITE2_INC)/Log.h \ + $(GRAPHITE2_INC)/Segment.h \ + $(GRAPHITE2_INC)/Types.h + +include $(top_srcdir)/../am/hdr_links.am + diff --git a/Build/source/libs/graphite2/include/graphite2/Makefile.in b/Build/source/libs/graphite2/include/graphite2/Makefile.in new file mode 100644 index 00000000000..4c7a97385f1 --- /dev/null +++ b/Build/source/libs/graphite2/include/graphite2/Makefile.in @@ -0,0 +1,414 @@ +# Makefile.in generated by automake 1.12.5 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994-2012 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@ +am__make_dryrun = \ + { \ + am__dry=no; \ + case $$MAKEFLAGS in \ + *\\[\ \ ]*) \ + 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@exec_prefix@ +host = @host@ +host_alias = @host_alias@ +host_cpu = @host_cpu@ +host_os = @host_os@ +host_vendor = @host_vendor@ +htmldir = @htmldir@ +includedir = @includedir@ +infodir = @infodir@ +install_sh = @install_sh@ +libdir = @libdir@ +libexecdir = @libexecdir@ +localedir = @localedir@ +localstatedir = @localstatedir@ +mandir = @mandir@ +mkdir_p = @mkdir_p@ +oldincludedir = @oldincludedir@ +pdfdir = @pdfdir@ +prefix = @prefix@ +program_transform_name = @program_transform_name@ +psdir = @psdir@ +sbindir = @sbindir@ +sharedstatedir = @sharedstatedir@ +srcdir = @srcdir@ +sysconfdir = @sysconfdir@ +target_alias = @target_alias@ +top_build_prefix = @top_build_prefix@ +top_builddir = @top_builddir@ +top_srcdir = @top_srcdir@ +GRAPHITE2_INC = $(top_srcdir)/$(GRAPHITE2_TREE)/include/graphite2 +hdr_links = \ + $(GRAPHITE2_INC)/Font.h \ + $(GRAPHITE2_INC)/Log.h \ + $(GRAPHITE2_INC)/Segment.h \ + $(GRAPHITE2_INC)/Types.h + +all: all-am + +.SUFFIXES: +$(srcdir)/Makefile.in: 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cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh + +$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +$(am__aclocal_m4_deps): + +mostlyclean-libtool: + -rm -f *.lo + +clean-libtool: + -rm -rf .libs _libs +tags: TAGS +TAGS: + +ctags: CTAGS +CTAGS: + +cscope cscopelist: + + +distdir: $(DISTFILES) + @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + list='$(DISTFILES)'; \ + dist_files=`for file in $$list; do echo $$file; done | \ + sed -e "s|^$$srcdirstrip/||;t" \ + -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \ + case $$dist_files in \ + */*) $(MKDIR_P) `echo "$$dist_files" | \ + sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \ + sort -u` ;; \ + esac; \ + for file in $$dist_files; do \ + if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \ + if test -d $$d/$$file; then \ + dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \ + if test -d "$(distdir)/$$file"; then \ + find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \ + fi; \ + if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \ + cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \ + find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \ + fi; \ + cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \ + else \ + test -f "$(distdir)/$$file" \ + || cp -p $$d/$$file "$(distdir)/$$file" \ + || exit 1; \ + fi; \ + done +check-am: all-am +check: check-am +all-am: Makefile all-local +installdirs: +install: install-am +install-exec: install-exec-am +install-data: install-data-am +uninstall: uninstall-am + +install-am: all-am + @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am + +installcheck: installcheck-am +install-strip: + if test -z '$(STRIP)'; then \ + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + install; \ + else \ + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \ + fi +mostlyclean-generic: + +clean-generic: + +distclean-generic: + -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) + -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES) + +maintainer-clean-generic: + @echo "This command is intended for maintainers to use" + @echo "it deletes files that may require special tools to rebuild." +clean: clean-am + +clean-am: clean-generic clean-libtool mostlyclean-am + +distclean: distclean-am + -rm -f Makefile +distclean-am: clean-am distclean-generic distclean-local + +dvi: dvi-am + +dvi-am: + +html: html-am + +html-am: + +info: info-am + +info-am: + +install-data-am: + +install-dvi: install-dvi-am + +install-dvi-am: + +install-exec-am: + +install-html: install-html-am + +install-html-am: + +install-info: install-info-am + +install-info-am: + +install-man: + +install-pdf: install-pdf-am + +install-pdf-am: + +install-ps: install-ps-am + +install-ps-am: + +installcheck-am: + +maintainer-clean: maintainer-clean-am + -rm -f Makefile +maintainer-clean-am: distclean-am maintainer-clean-generic + +mostlyclean: mostlyclean-am + +mostlyclean-am: mostlyclean-generic mostlyclean-libtool + +pdf: pdf-am + +pdf-am: + +ps: ps-am + +ps-am: + +uninstall-am: + +.MAKE: install-am install-strip + +.PHONY: all all-am all-local check check-am clean clean-generic \ + clean-libtool distclean distclean-generic distclean-libtool \ + distclean-local distdir dvi dvi-am html html-am info info-am \ + install install-am install-data install-data-am install-dvi \ + install-dvi-am install-exec install-exec-am install-html \ + install-html-am install-info install-info-am install-man \ + install-pdf install-pdf-am install-ps install-ps-am \ + install-strip installcheck installcheck-am installdirs \ + maintainer-clean maintainer-clean-generic mostlyclean \ + mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \ + uninstall uninstall-am + +all-local: + @for file in $(hdr_links); do \ + test -f $$file || continue; \ + inst=`echo $$file | sed -e 's/^.*\///'`; \ + test -f $$inst || { \ + rm -f $$inst; \ + echo "$(LN_S) $$file $$inst"; \ + $(LN_S) $$file $$inst; } || exit 1; \ + done + +distclean-local: + rm -f *.h + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/Build/source/libs/graphite2/version.ac b/Build/source/libs/graphite2/version.ac new file mode 100644 index 00000000000..d4a32558577 --- /dev/null +++ b/Build/source/libs/graphite2/version.ac @@ -0,0 +1,11 @@ +dnl +dnl Copyright (C) 2012 Peter Breitenlohner <tex-live@tug.org> +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 m4-include this file to define the current graphite2 version +m4_define([graphite2_version], [1.2.0]) diff --git a/Build/source/libs/harfbuzz/Makefile.am b/Build/source/libs/harfbuzz/Makefile.am index f2a6173732c..1e6bda6f792 100644 --- a/Build/source/libs/harfbuzz/Makefile.am +++ b/Build/source/libs/harfbuzz/Makefile.am @@ -104,9 +104,9 @@ libharfbuzz_dependencies += $(ICU_DEPEND) libharfbuzz_a_SOURCES += $(HARFBUZZ_SRC)/hb-icu.cc ## Graphite library -## not yet AM_CPPFLAGS += $(GRAPHITE2_INCLUDES) -## not yet libharfbuzz_dependencies += $(GRAPHITE2_DEPEND) -## not yet libharfbuzz_a_SOURCES += $(HARFBUZZ_SRC)/hb-graphite2.cc +AM_CPPFLAGS += $(GRAPHITE2_INCLUDES) +libharfbuzz_dependencies += $(GRAPHITE2_DEPEND) +libharfbuzz_a_SOURCES += $(HARFBUZZ_SRC)/hb-graphite2.cc ## FreeType 2 library AM_CPPFLAGS += $(FREETYPE2_INCLUDES) @@ -124,7 +124,7 @@ DISTCLEANFILES = config.force ## Rebuild libsicuxxx @ICU_RULE@ ## Rebuild libgraphite2 -## not yet @GRAPHITE2_RULE@ +@GRAPHITE2_RULE@ ## Rebuild libfreetype @FREETYPE2_RULE@ diff --git a/Build/source/libs/harfbuzz/Makefile.in b/Build/source/libs/harfbuzz/Makefile.in index b445c8429bf..eee42928b2f 100644 --- a/Build/source/libs/harfbuzz/Makefile.in +++ b/Build/source/libs/harfbuzz/Makefile.in @@ -67,6 +67,7 @@ DIST_COMMON = $(am__configure_deps) $(srcdir)/Makefile.am \ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 am__aclocal_m4_deps = $(top_srcdir)/../../m4/kpse-common.m4 \ $(top_srcdir)/../../m4/kpse-freetype2-flags.m4 \ + $(top_srcdir)/../../m4/kpse-graphite2-flags.m4 \ $(top_srcdir)/../../m4/kpse-icu-flags.m4 \ $(top_srcdir)/../../m4/kpse-lib-version.m4 \ $(top_srcdir)/../../m4/kpse-warnings.m4 \ @@ -100,7 +101,7 @@ am_libharfbuzz_a_OBJECTS = hb-blob.$(OBJEXT) hb-buffer.$(OBJEXT) \ hb-ot-shape-complex-indic.$(OBJEXT) \ hb-ot-shape-complex-thai.$(OBJEXT) \ hb-ot-shape-normalize.$(OBJEXT) hb-ot-shape-fallback.$(OBJEXT) \ - hb-icu.$(OBJEXT) hb-ft.$(OBJEXT) + hb-icu.$(OBJEXT) hb-graphite2.$(OBJEXT) hb-ft.$(OBJEXT) libharfbuzz_a_OBJECTS = $(am_libharfbuzz_a_OBJECTS) DEFAULT_INCLUDES = -I.@am__isrc@ depcomp = $(SHELL) $(top_srcdir)/../../build-aux/depcomp @@ -221,6 +222,9 @@ FREETYPE2_DEPEND = @FREETYPE2_DEPEND@ FREETYPE2_INCLUDES = @FREETYPE2_INCLUDES@ FREETYPE2_LIBS = @FREETYPE2_LIBS@ FT2_CONFIG = @FT2_CONFIG@ +GRAPHITE2_DEPEND = @GRAPHITE2_DEPEND@ +GRAPHITE2_INCLUDES = @GRAPHITE2_INCLUDES@ +GRAPHITE2_LIBS = @GRAPHITE2_LIBS@ GREP = @GREP@ HARFBUZZ_TREE = @HARFBUZZ_TREE@ HB_VERSION = @HB_VERSION@ @@ -262,6 +266,7 @@ PACKAGE_TARNAME = @PACKAGE_TARNAME@ PACKAGE_URL = @PACKAGE_URL@ PACKAGE_VERSION = @PACKAGE_VERSION@ PATH_SEPARATOR = @PATH_SEPARATOR@ +PKG_CONFIG = @PKG_CONFIG@ RANLIB = @RANLIB@ SED = @SED@ SET_MAKE = @SET_MAKE@ @@ -332,8 +337,9 @@ HARFBUZZ_SRC = $(HARFBUZZ_TREE)/src SUBDIRS = . include noinst_LIBRARIES = libharfbuzz.a AM_CPPFLAGS = -DHB_NO_MT -I$(top_srcdir)/$(HARFBUZZ_SRC) \ - $(ICU_INCLUDES) $(FREETYPE2_INCLUDES) -libharfbuzz_dependencies = $(ICU_DEPEND) $(FREETYPE2_DEPEND) + $(ICU_INCLUDES) $(GRAPHITE2_INCLUDES) $(FREETYPE2_INCLUDES) +libharfbuzz_dependencies = $(ICU_DEPEND) $(GRAPHITE2_DEPEND) \ + $(FREETYPE2_DEPEND) libharfbuzz_a_SOURCES = $(HARFBUZZ_SRC)/hb-atomic-private.hh \ $(HARFBUZZ_SRC)/hb-blob.cc \ $(HARFBUZZ_SRC)/hb-buffer-private.hh \ @@ -388,7 +394,8 @@ libharfbuzz_a_SOURCES = $(HARFBUZZ_SRC)/hb-atomic-private.hh \ $(HARFBUZZ_SRC)/hb-ot-shape-fallback-private.hh \ $(HARFBUZZ_SRC)/hb-ot-shape-fallback.cc \ $(HARFBUZZ_SRC)/hb-ot-shape-private.hh \ - $(HARFBUZZ_SRC)/hb-icu.cc $(HARFBUZZ_SRC)/hb-ft.cc + $(HARFBUZZ_SRC)/hb-icu.cc $(HARFBUZZ_SRC)/hb-graphite2.cc \ + $(HARFBUZZ_SRC)/hb-ft.cc DISTCLEANFILES = config.force LDADD = libharfbuzz.a all: config.h @@ -467,6 +474,7 @@ distclean-compile: @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/hb-fallback-shape.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/hb-font.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/hb-ft.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/hb-graphite2.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/hb-icu.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/hb-ot-layout.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/hb-ot-map.Po@am__quote@ @@ -829,6 +837,20 @@ hb-icu.obj: $(HARFBUZZ_SRC)/hb-icu.cc @AMDEP_TRUE@@am__fastdepCXX_FALSE@ DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@ @am__fastdepCXX_FALSE@ $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o hb-icu.obj `if test -f '$(HARFBUZZ_SRC)/hb-icu.cc'; then $(CYGPATH_W) '$(HARFBUZZ_SRC)/hb-icu.cc'; else $(CYGPATH_W) '$(srcdir)/$(HARFBUZZ_SRC)/hb-icu.cc'; fi` +hb-graphite2.o: $(HARFBUZZ_SRC)/hb-graphite2.cc +@am__fastdepCXX_TRUE@ $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT hb-graphite2.o -MD -MP -MF $(DEPDIR)/hb-graphite2.Tpo -c -o hb-graphite2.o `test -f '$(HARFBUZZ_SRC)/hb-graphite2.cc' || echo '$(srcdir)/'`$(HARFBUZZ_SRC)/hb-graphite2.cc +@am__fastdepCXX_TRUE@ $(am__mv) $(DEPDIR)/hb-graphite2.Tpo $(DEPDIR)/hb-graphite2.Po +@AMDEP_TRUE@@am__fastdepCXX_FALSE@ source='$(HARFBUZZ_SRC)/hb-graphite2.cc' object='hb-graphite2.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCXX_FALSE@ DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCXX_FALSE@ $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o hb-graphite2.o `test -f '$(HARFBUZZ_SRC)/hb-graphite2.cc' || echo '$(srcdir)/'`$(HARFBUZZ_SRC)/hb-graphite2.cc + +hb-graphite2.obj: $(HARFBUZZ_SRC)/hb-graphite2.cc +@am__fastdepCXX_TRUE@ $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT hb-graphite2.obj -MD -MP -MF $(DEPDIR)/hb-graphite2.Tpo -c -o hb-graphite2.obj `if test -f '$(HARFBUZZ_SRC)/hb-graphite2.cc'; then $(CYGPATH_W) '$(HARFBUZZ_SRC)/hb-graphite2.cc'; else $(CYGPATH_W) '$(srcdir)/$(HARFBUZZ_SRC)/hb-graphite2.cc'; fi` +@am__fastdepCXX_TRUE@ $(am__mv) $(DEPDIR)/hb-graphite2.Tpo $(DEPDIR)/hb-graphite2.Po +@AMDEP_TRUE@@am__fastdepCXX_FALSE@ source='$(HARFBUZZ_SRC)/hb-graphite2.cc' object='hb-graphite2.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCXX_FALSE@ DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCXX_FALSE@ $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o hb-graphite2.obj `if test -f '$(HARFBUZZ_SRC)/hb-graphite2.cc'; then $(CYGPATH_W) '$(HARFBUZZ_SRC)/hb-graphite2.cc'; else $(CYGPATH_W) '$(srcdir)/$(HARFBUZZ_SRC)/hb-graphite2.cc'; fi` + hb-ft.o: $(HARFBUZZ_SRC)/hb-ft.cc @am__fastdepCXX_TRUE@ $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT hb-ft.o -MD -MP -MF $(DEPDIR)/hb-ft.Tpo -c -o hb-ft.o `test -f '$(HARFBUZZ_SRC)/hb-ft.cc' || echo '$(srcdir)/'`$(HARFBUZZ_SRC)/hb-ft.cc @am__fastdepCXX_TRUE@ $(am__mv) $(DEPDIR)/hb-ft.Tpo $(DEPDIR)/hb-ft.Po @@ -1322,6 +1344,7 @@ config.force: $(libharfbuzz_dependencies) $(SHELL) ./config.status --recheck @ICU_RULE@ +@GRAPHITE2_RULE@ @FREETYPE2_RULE@ # Tell versions [3.59,3.63) of GNU make to not export all variables. diff --git a/Build/source/libs/harfbuzz/ac/withenable.ac b/Build/source/libs/harfbuzz/ac/withenable.ac index 65c29274173..a1947932332 100644 --- a/Build/source/libs/harfbuzz/ac/withenable.ac +++ b/Build/source/libs/harfbuzz/ac/withenable.ac @@ -4,4 +4,4 @@ dnl Copyright (C) 2012 Peter Breitenlohner <tex-live@tug.org> dnl You may freely use, modify and/or distribute this file. dnl ## configure options and TL libraries required for harfbuzz -KPSE_WITH_LIB([harfbuzz], [freetype2 icu]) +KPSE_WITH_LIB([harfbuzz], [freetype2 graphite2 icu]) diff --git a/Build/source/libs/harfbuzz/aclocal.m4 b/Build/source/libs/harfbuzz/aclocal.m4 index e1843aca7d7..bf019a0b867 100644 --- a/Build/source/libs/harfbuzz/aclocal.m4 +++ b/Build/source/libs/harfbuzz/aclocal.m4 @@ -982,6 +982,7 @@ AC_SUBST([am__untar]) m4_include([../../m4/kpse-common.m4]) m4_include([../../m4/kpse-freetype2-flags.m4]) +m4_include([../../m4/kpse-graphite2-flags.m4]) m4_include([../../m4/kpse-icu-flags.m4]) m4_include([../../m4/kpse-lib-version.m4]) m4_include([../../m4/kpse-warnings.m4]) diff --git a/Build/source/libs/harfbuzz/configure b/Build/source/libs/harfbuzz/configure index 121ae5dc993..ac1e1cdd096 100755 --- a/Build/source/libs/harfbuzz/configure +++ b/Build/source/libs/harfbuzz/configure @@ -639,6 +639,11 @@ LIBOBJS HARFBUZZ_TREE build_FALSE build_TRUE +GRAPHITE2_RULE +GRAPHITE2_DEPEND +GRAPHITE2_LIBS +GRAPHITE2_INCLUDES +PKG_CONFIG ICU_RULE ICU_DEPEND ICU_LIBS @@ -795,6 +800,7 @@ with_zlib_includes with_zlib_libdir with_system_freetype2 with_system_icu +with_system_graphite2 ' ac_precious_vars='build_alias host_alias @@ -1460,6 +1466,8 @@ Optional Packages: (requires freetype-config) --with-system-icu use installed ICU headers and libraries (requires icu-config, not for XeTeX) + --with-system-graphite2 use installed graphite2 headers and library + (requires pkg-config) Some influential environment variables: CC C compiler command @@ -17202,6 +17210,148 @@ ${top_builddir}/../../libs/icu/include/unicode/uversion.h: cd ${top_builddir}/../../libs/icu && $(MAKE) $(AM_MAKEFLAGS) rebuild' fi +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. +set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_PKG_CONFIG+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$PKG_CONFIG"; then + ac_cv_prog_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_PKG_CONFIG="${ac_tool_prefix}pkg-config" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +PKG_CONFIG=$ac_cv_prog_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_PKG_CONFIG"; then + ac_ct_PKG_CONFIG=$PKG_CONFIG + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_PKG_CONFIG+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_PKG_CONFIG"; then + ac_cv_prog_ac_ct_PKG_CONFIG="$ac_ct_PKG_CONFIG" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_PKG_CONFIG="pkg-config" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_PKG_CONFIG=$ac_cv_prog_ac_ct_PKG_CONFIG +if test -n "$ac_ct_PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_PKG_CONFIG" >&5 +$as_echo "$ac_ct_PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_PKG_CONFIG" = x; then + PKG_CONFIG="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$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 + PKG_CONFIG=$ac_ct_PKG_CONFIG + fi +else + PKG_CONFIG="$ac_cv_prog_PKG_CONFIG" +fi + +## _KPSE_LIB_FLAGS: Setup graphite2 (-lgraphite2) flags + +# Check whether --with-system-graphite2 was given. +if test "${with_system_graphite2+set}" = set; then : + withval=$with_system_graphite2; +fi +if test "x$with_system_graphite2" = xyes; then + if $PKG_CONFIG graphite2; then + GRAPHITE2_INCLUDES=`$PKG_CONFIG graphite2 --cflags` + GRAPHITE2_LIBS=`$PKG_CONFIG graphite2 --libs` +elif test "x$need_graphite2:$with_system_graphite2" = xyes:yes; then + as_fn_error $? "did not find graphite2" "$LINENO" 5 +fi +else + GRAPHITE2_INCLUDES="-I$kpse_BLD/libs/graphite2/include -DGRAPHITE2_STATIC" + GRAPHITE2_LIBS="$kpse_BLD/libs/graphite2/libgraphite2.a" + GRAPHITE2_DEPEND='${top_builddir}/../../libs/graphite2/libgraphite2.a' + GRAPHITE2_RULE='# Rebuild libgraphite2 +$(GRAPHITE2_DEPEND): ${top_builddir}/../../libs/graphite2/include/graphite2/Font.h + cd ${top_builddir}/../../libs/graphite2 && $(MAKE) $(AM_MAKEFLAGS) rebuild +${top_builddir}/../../libs/graphite2/include/graphite2/Font.h: + cd ${top_builddir}/../../libs/graphite2 && $(MAKE) $(AM_MAKEFLAGS) rebuild' +fi + +## _KPSE_LIB_FLAGS: Setup icu (-licuxxx) flags + +# Check whether --with-system-icu was given. +if test "${with_system_icu+set}" = set; then : + withval=$with_system_icu; +fi +if test "x$with_system_icu" = xyes; then + if $ICU_CONFIG --version >/dev/null 2>&1; then + ICU_INCLUDES=`$ICU_CONFIG --cppflags` + # Work around bug in icu-config version 4.4 + ICU_LIBS=`$ICU_CONFIG --ldflags-searchpath ` + ICU_LIBS="$ICU_LIBS `$ICU_CONFIG --ldflags-libsonly --ldflags-system`" +elif test "x$need_icu:$with_system_icu" = xyes:yes; then + as_fn_error $? "did not find icu-config required for system icu libraries" "$LINENO" 5 +fi +else + ICU_INCLUDES="-DU_STATIC_IMPLEMENTATION -I$kpse_BLD/libs/icu/include" + ICU_LIBS=" $kpse_BLD/libs/icu/icu-build/lib/libicuuc.a $kpse_BLD/libs/icu/icu-build/lib/libicudata.a" + ICU_DEPEND=' ${top_builddir}/../../libs/icu/icu-build/lib/libicuuc.a ${top_builddir}/../../libs/icu/icu-build/lib/libicudata.a' + ICU_RULE='# Rebuild libicuxxx +$(ICU_DEPEND): ${top_builddir}/../../libs/icu/include/unicode/uversion.h + cd ${top_builddir}/../../libs/icu && $(MAKE) $(AM_MAKEFLAGS) rebuild +${top_builddir}/../../libs/icu/include/unicode/uversion.h: + cd ${top_builddir}/../../libs/icu && $(MAKE) $(AM_MAKEFLAGS) rebuild' +fi + # Functions and headers for ac_func in atexit mprotect sysconf getpagesize sched_yield mmap _setmode isatty @@ -17272,6 +17422,9 @@ $as_echo "#define HAVE_OT 1" >>confdefs.h $as_echo "#define HAVE_ICU 1" >>confdefs.h +$as_echo "#define HAVE_GRAPHITE2 1" >>confdefs.h + + $as_echo "#define HAVE_FREETYPE 1" >>confdefs.h @@ -17306,9 +17459,6 @@ $as_echo "#define HAVE_CAIRO_FT 1" >>confdefs.h $as_echo "#define HAVE_ICU_LE 1" >>confdefs.h -$as_echo "#define HAVE_GRAPHITE2 1" >>confdefs.h - - $as_echo "#define HAVE_UNISCRIBE 1" >>confdefs.h diff --git a/Build/source/libs/harfbuzz/configure.ac b/Build/source/libs/harfbuzz/configure.ac index 62509da69ed..f700a67acca 100644 --- a/Build/source/libs/harfbuzz/configure.ac +++ b/Build/source/libs/harfbuzz/configure.ac @@ -32,7 +32,7 @@ KPSE_COMPILER_WARNINGS LT_INIT KPSE_FREETYPE2_FLAGS -dnl not yet KPSE_GRAPHITE2_FLAGS +KPSE_GRAPHITE2_FLAGS KPSE_ICU_FLAGS # Functions and headers @@ -55,7 +55,7 @@ fi if :; then AC_DEFINE([HAVE_OT], 1, [Use native OpenType Layout backend]) AC_DEFINE([HAVE_ICU], 1, [Use ICU library]) -dnl not yet AC_DEFINE([HAVE_GRAPHITE2], 1, [Use Graphite library]) + AC_DEFINE([HAVE_GRAPHITE2], 1, [Use Graphite library]) AC_DEFINE([HAVE_FREETYPE], 1, [Use FreeType 2 library]) AC_DEFINE([HAVE_FT_FACE_GETCHARVARIANTINDEX], 1, [Define to 1 if you have the `FT_Face_GetCharVariantIndex' function.]) @@ -70,7 +70,6 @@ dnl add all these to config.h.in but do not define them in config.h AC_DEFINE([HAVE_CAIRO], 1, [Use cairo graphics library]) AC_DEFINE([HAVE_CAIRO_FT], 1, [Use cairo-ft support in cairo graphics library]) AC_DEFINE([HAVE_ICU_LE], 1, [Use ICU Layout Engine library]) - AC_DEFINE([HAVE_GRAPHITE2], 1, [Use Graphite library]) AC_DEFINE([HAVE_UNISCRIBE], 1, [Use Uniscribe backend]) AC_DEFINE([HAVE_CORETEXT], 1, [Use Core Text backend]) AC_DEFINE([HAVE_INTEL_ATOMIC_PRIMITIVES], 1, [Use Intel __sync_* atomic primitives]) diff --git a/Build/source/libs/harfbuzz/include/Makefile.in b/Build/source/libs/harfbuzz/include/Makefile.in index 40244b2a3a7..7a79d94c8ce 100644 --- a/Build/source/libs/harfbuzz/include/Makefile.in +++ b/Build/source/libs/harfbuzz/include/Makefile.in @@ -55,6 +55,7 @@ subdir = include ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 am__aclocal_m4_deps = $(top_srcdir)/../../m4/kpse-common.m4 \ $(top_srcdir)/../../m4/kpse-freetype2-flags.m4 \ + $(top_srcdir)/../../m4/kpse-graphite2-flags.m4 \ $(top_srcdir)/../../m4/kpse-icu-flags.m4 \ $(top_srcdir)/../../m4/kpse-lib-version.m4 \ $(top_srcdir)/../../m4/kpse-warnings.m4 \ @@ -111,6 +112,9 @@ FREETYPE2_DEPEND = @FREETYPE2_DEPEND@ FREETYPE2_INCLUDES = @FREETYPE2_INCLUDES@ FREETYPE2_LIBS = @FREETYPE2_LIBS@ FT2_CONFIG = @FT2_CONFIG@ +GRAPHITE2_DEPEND = @GRAPHITE2_DEPEND@ +GRAPHITE2_INCLUDES = @GRAPHITE2_INCLUDES@ +GRAPHITE2_LIBS = @GRAPHITE2_LIBS@ GREP = @GREP@ HARFBUZZ_TREE = @HARFBUZZ_TREE@ HB_VERSION = @HB_VERSION@ @@ -152,6 +156,7 @@ PACKAGE_TARNAME = @PACKAGE_TARNAME@ PACKAGE_URL = @PACKAGE_URL@ PACKAGE_VERSION = @PACKAGE_VERSION@ PATH_SEPARATOR = @PATH_SEPARATOR@ +PKG_CONFIG = @PKG_CONFIG@ RANLIB = @RANLIB@ SED = @SED@ SET_MAKE = @SET_MAKE@ |