#! /bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated automatically using autoconf version 2.13 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. # # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. # Defaults: ac_help= ac_default_prefix=/usr/local # Any additions from configure.in: ac_help="$ac_help --enable-maintainer-mode enable make rules and dependencies not useful (and sometimes confusing) to the casual installer" ac_help="$ac_help --without-mktexmf-default do not run mktexmf if MF source missing" ac_help="$ac_help --without-mktexpk-default do not run mktexpk if PK font missing" ac_help="$ac_help --without-mktextfm-default do not run mktextfm if TFM file missing" ac_help="$ac_help --without-mkocp-default do not run mkocp if OCP file missing" ac_help="$ac_help --without-mkofm-default do not run mkofm if OFM file missing" ac_help="$ac_help --with-mktexfmt-default run mktexfmt if format file missing" ac_help="$ac_help --with-mktextex-default run mktextex if TeX source missing" ac_help="$ac_help --with-x use the X Window System" ac_help="$ac_help --enable-compiler-warnings=[no/minimum/yes/maximum] Turn on compiler warnings" ac_help="$ac_help --with-x-toolkit=KIT OBSOLETE: use --with-mf-x-toolkit and/or --with-xdvi-x-toolkit instead." ac_help="$ac_help --with-ps=PS Use PostScript (PS=no/yes/gs/dps/news, default gs)" ac_help="$ac_help --disable-grey Disable greyscale anti-aliasing for shrunken bitmaps " ac_help="$ac_help --disable-color Disable support for color specials" ac_help="$ac_help --disable-t1lib Do not use T1lib (direct rendering of Type1 fonts)" ac_help="$ac_help --enable-gf Enable gf format pixel files (in addition to pk)" ac_help="$ac_help --disable-a4 Set default paper size to letter and default unit to inch" ac_help="$ac_help --enable-magick Use ImageMagick to load/render image files. EXPERIMENTAL - DO NOT USE!" ac_help="$ac_help --with-xdvi-x-toolkit=KIT Use toolkit KIT for xdvi (KIT=motif/xaw/xaw3d/neXtaw). If no --with-xdvi-x-toolkit option is used, use Motif if available, else Xaw." ac_help="$ac_help --with-system-t1lib Use installed T1lib" ac_help="$ac_help --with-t1lib-libdir=DIR Specify the location of T1lib library files (libt1.a)" ac_help="$ac_help --with-t1lib-include=DIR Specify the location of T1lib header files" ac_help="$ac_help --without-xpm Do not use the Xpm library (will disable the toolbar)" ac_help="$ac_help --with-xpm-include=DIR Specify the location of Xpm include files" ac_help="$ac_help --with-xpm-libdir=DIR Specify the location of Xpm libraries" ac_help="$ac_help --with-motif-include=DIR Specify the location of Motif include files" ac_help="$ac_help --with-motif-libdir=DIR Specify the location of Motif libraries" ac_help="$ac_help --with-iconv-libdir=DIR Specify the location of iconv library (librecode.so)" ac_help="$ac_help --with-iconv-include=DIR Specify the location of iconv header (iconv.h)" ac_help="$ac_help --with-default-dvips-path=CMD Use CMD as default DVI to PS converter" ac_help="$ac_help --with-default-ps2pdf-path=CMD Use CMD as default PS to PDF converter" # Initialize some variables set by options. # The variables have the same names as the options, with # dashes changed to underlines. build=NONE cache_file=./config.cache exec_prefix=NONE host=NONE no_create= nonopt=NONE no_recursion= prefix=NONE program_prefix=NONE program_suffix=NONE program_transform_name=s,x,x, silent= site= srcdir= target=NONE verbose= x_includes=NONE x_libraries=NONE bindir='${exec_prefix}/bin' sbindir='${exec_prefix}/sbin' libexecdir='${exec_prefix}/libexec' datadir='${prefix}/share' sysconfdir='${prefix}/etc' sharedstatedir='${prefix}/com' localstatedir='${prefix}/var' libdir='${exec_prefix}/lib' includedir='${prefix}/include' oldincludedir='/usr/include' infodir='${prefix}/info' mandir='${prefix}/man' # Initialize some other variables. ac_config_files= subdirs= MFLAGS= MAKEFLAGS= SHELL=${CONFIG_SHELL-/bin/sh} # Maximum number of lines to put in a shell here document. ac_max_here_lines=12 ac_prev= for ac_option do # If the previous option needs an argument, assign it. if test -n "$ac_prev"; then eval "$ac_prev=\$ac_option" ac_prev= continue fi case "$ac_option" in -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; *) ac_optarg= ;; esac # Accept the important Cygnus configure options, so we can diagnose typos. case "$ac_option" in -bindir | --bindir | --bindi | --bind | --bin | --bi) ac_prev=bindir ;; -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) bindir="$ac_optarg" ;; -build | --build | --buil | --bui | --bu) ac_prev=build ;; -build=* | --build=* | --buil=* | --bui=* | --bu=*) build="$ac_optarg" ;; -cache-file | --cache-file | --cache-fil | --cache-fi \ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) ac_prev=cache_file ;; -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) cache_file="$ac_optarg" ;; -datadir | --datadir | --datadi | --datad | --data | --dat | --da) ac_prev=datadir ;; -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | --da=*) datadir="$ac_optarg" ;; -disable-* | --disable-*) ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` # Reject names that are not valid shell variable names. if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } fi ac_feature=`echo $ac_feature| sed 's/-/_/g'` eval "enable_${ac_feature}=no" ;; -enable-* | --enable-*) ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` # Reject names that are not valid shell variable names. if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } fi ac_feature=`echo $ac_feature| sed 's/-/_/g'` case "$ac_option" in *=*) ;; *) ac_optarg=yes ;; esac eval "enable_${ac_feature}='$ac_optarg'" ;; -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | --exec | --exe | --ex) ac_prev=exec_prefix ;; -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | --exec=* | --exe=* | --ex=*) exec_prefix="$ac_optarg" ;; -gas | --gas | --ga | --g) # Obsolete; use --with-gas. with_gas=yes ;; -help | --help | --hel | --he) # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat << EOF Usage: configure [options] [host] Options: [defaults in brackets after descriptions] Configuration: --cache-file=FILE cache test results in FILE --help print this message --no-create do not create output files --quiet, --silent do not print \`checking...' messages --version print the version of autoconf that created configure Directory and file names: --prefix=PREFIX install architecture-independent files in PREFIX [$ac_default_prefix] --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX [same as prefix] --bindir=DIR user executables in DIR [EPREFIX/bin] --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] --libexecdir=DIR program executables in DIR [EPREFIX/libexec] --datadir=DIR read-only architecture-independent data in DIR [PREFIX/share] --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] --sharedstatedir=DIR modifiable architecture-independent data in DIR [PREFIX/com] --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] --libdir=DIR object code libraries in DIR [EPREFIX/lib] --includedir=DIR C header files in DIR [PREFIX/include] --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] --infodir=DIR info documentation in DIR [PREFIX/info] --mandir=DIR man documentation in DIR [PREFIX/man] --srcdir=DIR find the sources in DIR [configure dir or ..] --program-prefix=PREFIX prepend PREFIX to installed program names --program-suffix=SUFFIX append SUFFIX to installed program names --program-transform-name=PROGRAM run sed PROGRAM on installed program names EOF cat << EOF Host type: --build=BUILD configure for building on BUILD [BUILD=HOST] --host=HOST configure for HOST [guessed] --target=TARGET configure for TARGET [TARGET=HOST] Features and packages: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) --x-includes=DIR X include files are in DIR --x-libraries=DIR X library files are in DIR EOF if test -n "$ac_help"; then echo "--enable and --with options recognized:$ac_help" fi exit 0 ;; -host | --host | --hos | --ho) ac_prev=host ;; -host=* | --host=* | --hos=* | --ho=*) host="$ac_optarg" ;; -includedir | --includedir | --includedi | --included | --include \ | --includ | --inclu | --incl | --inc) ac_prev=includedir ;; -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | --includ=* | --inclu=* | --incl=* | --inc=*) includedir="$ac_optarg" ;; -infodir | --infodir | --infodi | --infod | --info | --inf) ac_prev=infodir ;; -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) infodir="$ac_optarg" ;; -libdir | --libdir | --libdi | --libd) ac_prev=libdir ;; -libdir=* | --libdir=* | --libdi=* | --libd=*) libdir="$ac_optarg" ;; -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | --libexe | --libex | --libe) ac_prev=libexecdir ;; -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | --libexe=* | --libex=* | --libe=*) libexecdir="$ac_optarg" ;; -localstatedir | --localstatedir | --localstatedi | --localstated \ | --localstate | --localstat | --localsta | --localst \ | --locals | --local | --loca | --loc | --lo) ac_prev=localstatedir ;; -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) localstatedir="$ac_optarg" ;; -mandir | --mandir | --mandi | --mand | --man | --ma | --m) ac_prev=mandir ;; -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) mandir="$ac_optarg" ;; -nfp | --nfp | --nf) # Obsolete; use --without-fp. with_fp=no ;; -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | --no-cr | --no-c) no_create=yes ;; -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) no_recursion=yes ;; -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | --oldin | --oldi | --old | --ol | --o) ac_prev=oldincludedir ;; -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) oldincludedir="$ac_optarg" ;; -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) ac_prev=prefix ;; -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) prefix="$ac_optarg" ;; -program-prefix | --program-prefix | --program-prefi | --program-pref \ | --program-pre | --program-pr | --program-p) ac_prev=program_prefix ;; -program-prefix=* | --program-prefix=* | --program-prefi=* \ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) program_prefix="$ac_optarg" ;; -program-suffix | --program-suffix | --program-suffi | --program-suff \ | --program-suf | --program-su | --program-s) ac_prev=program_suffix ;; -program-suffix=* | --program-suffix=* | --program-suffi=* \ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) program_suffix="$ac_optarg" ;; -program-transform-name | --program-transform-name \ | --program-transform-nam | --program-transform-na \ | --program-transform-n | --program-transform- \ | --program-transform | --program-transfor \ | --program-transfo | --program-transf \ | --program-trans | --program-tran \ | --progr-tra | --program-tr | --program-t) ac_prev=program_transform_name ;; -program-transform-name=* | --program-transform-name=* \ | --program-transform-nam=* | --program-transform-na=* \ | --program-transform-n=* | --program-transform-=* \ | --program-transform=* | --program-transfor=* \ | --program-transfo=* | --program-transf=* \ | --program-trans=* | --program-tran=* \ | --progr-tra=* | --program-tr=* | --program-t=*) program_transform_name="$ac_optarg" ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil) silent=yes ;; -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) ac_prev=sbindir ;; -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | --sbi=* | --sb=*) sbindir="$ac_optarg" ;; -sharedstatedir | --sharedstatedir | --sharedstatedi \ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | --sharedst | --shareds | --shared | --share | --shar \ | --sha | --sh) ac_prev=sharedstatedir ;; -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | --sha=* | --sh=*) sharedstatedir="$ac_optarg" ;; -site | --site | --sit) ac_prev=site ;; -site=* | --site=* | --sit=*) site="$ac_optarg" ;; -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) ac_prev=srcdir ;; -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) srcdir="$ac_optarg" ;; -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | --syscon | --sysco | --sysc | --sys | --sy) ac_prev=sysconfdir ;; -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) sysconfdir="$ac_optarg" ;; -target | --target | --targe | --targ | --tar | --ta | --t) ac_prev=target ;; -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) target="$ac_optarg" ;; -v | -verbose | --verbose | --verbos | --verbo | --verb) verbose=yes ;; -version | --version | --versio | --versi | --vers) echo "configure generated by autoconf version 2.13" exit 0 ;; -with-* | --with-*) ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` # Reject names that are not valid shell variable names. if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } fi ac_package=`echo $ac_package| sed 's/-/_/g'` case "$ac_option" in *=*) ;; *) ac_optarg=yes ;; esac eval "with_${ac_package}='$ac_optarg'" ;; -without-* | --without-*) ac_package=`echo $ac_option|sed -e 's/-*without-//'` # Reject names that are not valid shell variable names. if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } fi ac_package=`echo $ac_package| sed 's/-/_/g'` eval "with_${ac_package}=no" ;; --x) # Obsolete; use --with-x. with_x=yes ;; -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | --x-incl | --x-inc | --x-in | --x-i) ac_prev=x_includes ;; -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) x_includes="$ac_optarg" ;; -x-libraries | --x-libraries | --x-librarie | --x-librari \ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) ac_prev=x_libraries ;; -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) x_libraries="$ac_optarg" ;; -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } ;; *=*) ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` # Reject names that are not valid shell variable names. if test -n "`echo $ac_envvar| sed 's/[_a-zA-Z0-9]//g'`"; then { echo "configure: error: invalid variable name: $ac_envvar" 1>&2; exit 1; } fi ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` eval "$ac_envvar='$ac_optarg'" export $ac_envvar ;; *) if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then echo "configure: warning: $ac_option: invalid host type" 1>&2 fi if test "x$nonopt" != xNONE; then { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } fi nonopt="$ac_option" ;; esac done if test -n "$ac_prev"; then { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } fi trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 # File descriptor usage: # 0 standard input # 1 file creation # 2 errors and warnings # 3 some systems may open it to /dev/tty # 4 used on the Kubota Titan # 6 checking for... messages and results # 5 compiler messages saved in config.log if test "$silent" = yes; then exec 6>/dev/null else exec 6>&1 fi exec 5>./config.log echo "\ This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. " 1>&5 # Strip out --no-create and --no-recursion so they do not pile up. # Also quote any args containing shell metacharacters. ac_configure_args= for ac_arg do case "$ac_arg" in -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | --no-cr | --no-c) ;; -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) ac_configure_args="$ac_configure_args '$ac_arg'" ;; *) ac_configure_args="$ac_configure_args $ac_arg" ;; esac done # NLS nuisances. # Only set these to C if already set. These must not be set unconditionally # because not all systems understand e.g. LANG=C (notably SCO). # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! # Non-C LC_CTYPE values break the ctype check. if test "${LANG+set}" = set; then LANG=C; export LANG; fi if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi # confdefs.h avoids OS command line length limits that DEFS can exceed. rm -rf conftest* confdefs.h # AIX cpp loses on an empty file, so make sure it contains at least a newline. echo > confdefs.h # A filename unique to this package, relative to the directory that # configure is in, which we can look for to find out if srcdir is correct. ac_unique_file=xdvi.c # Find the source files, if location was not specified. if test -z "$srcdir"; then ac_srcdir_defaulted=yes # Try the directory containing this script, then its parent. ac_prog=$0 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. srcdir=$ac_confdir if test ! -r $srcdir/$ac_unique_file; then srcdir=.. fi else ac_srcdir_defaulted=no fi if test ! -r $srcdir/$ac_unique_file; then if test "$ac_srcdir_defaulted" = yes; then { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } else { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } fi fi srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` # Prefer explicitly selected file to automatically selected ones. if test -z "$CONFIG_SITE"; then if test "x$prefix" != xNONE; then CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" else CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" fi fi for ac_site_file in $CONFIG_SITE; do if test -r "$ac_site_file"; then echo "loading site script $ac_site_file" . "$ac_site_file" fi done if test -r "$cache_file"; then echo "loading cache $cache_file" . $cache_file else echo "creating cache $cache_file" > $cache_file fi ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross ac_exeext= ac_objext=o if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then ac_n= ac_c=' ' ac_t=' ' else ac_n=-n ac_c= ac_t= fi else ac_n= ac_c='\c' ac_t= fi # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:623: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" if test -z "$COMSPEC"; then ac_x=-f; else ac_x=-x; fi ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test $ac_x $ac_dir/$ac_word; then ac_cv_prog_CC="gcc" break fi done IFS="$ac_save_ifs" fi fi CC="$ac_cv_prog_CC" if test -n "$CC"; then echo "$ac_t""$CC" 1>&6 else echo "$ac_t""no" 1>&6 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 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:654: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_prog_rejected=no if test -z "$COMSPEC"; then ac_x=-f; else ac_x=-x; fi ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test $ac_x $ac_dir/$ac_word; then if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue fi ac_cv_prog_CC="cc" break fi done IFS="$ac_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 $# -gt 0; then # We chose a different compiler from the bogus one. # However, it has the same basename, so the bogon will be chosen # first if we set CC to just the basename; use the full file name. shift set dummy "$ac_dir/$ac_word" "$@" shift ac_cv_prog_CC="$@" fi fi fi fi CC="$ac_cv_prog_CC" if test -n "$CC"; then echo "$ac_t""$CC" 1>&6 else echo "$ac_t""no" 1>&6 fi if test -z "$CC"; then case "`uname -s`" in *win32* | *WIN32*) # Extract the first word of "cl", so it can be a program name with args. set dummy cl; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:706: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" if test -z "$COMSPEC"; then ac_x=-f; else ac_x=-x; fi ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test $ac_x $ac_dir/$ac_word; then ac_cv_prog_CC="cl" break fi done IFS="$ac_save_ifs" fi fi CC="$ac_cv_prog_CC" if test -n "$CC"; then echo "$ac_t""$CC" 1>&6 else echo "$ac_t""no" 1>&6 fi ;; esac fi test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 echo "configure:739: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext << EOF #line 750 "configure" #include "confdefs.h" main(){return(0);} EOF if { (eval echo configure:755: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cc_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then ac_cv_prog_cc_cross=no else ac_cv_prog_cc_cross=yes fi else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_prog_cc_works=no fi rm -fr conftest* ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 if test $ac_cv_prog_cc_works = no; then { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 echo "configure:781: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 cross_compiling=$ac_cv_prog_cc_cross echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 echo "configure:786: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.c <&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no fi fi echo "$ac_t""$ac_cv_prog_gcc" 1>&6 if test $ac_cv_prog_gcc = yes; then GCC=yes else GCC= fi ac_test_CFLAGS="${CFLAGS+set}" ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 echo "configure:814: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else echo 'void f(){}' > conftest.c if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then ac_cv_prog_cc_g=yes else ac_cv_prog_cc_g=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_prog_cc_g" 1>&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 ac_aux_dir= for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do if test -f $ac_dir/install-sh; then case $ac_dir in /*|[A-z]:/*) ac_aux_dir=$ac_dir;; *) ac_aux_dir=`pwd`/$ac_dir;; esac ac_install_sh="$ac_aux_dir/install-sh -c" break elif test -f $ac_dir/install.sh; then case $ac_dir in /*|[A-z]:/*) ac_aux_dir=$ac_dir;; *) ac_aux_dir=`pwd`/$ac_dir;; esac ac_install_sh="$ac_aux_dir/install.sh -c" break fi done if test -z "$ac_aux_dir"; then { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } fi ac_config_guess=$ac_aux_dir/config.guess ac_config_sub=$ac_aux_dir/config.sub ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. # Find a good install program. We prefer a C program (faster), # so one script is as good as another. But avoid the broken or # incompatible versions: # SysV /etc/install, /usr/sbin/install # SunOS /usr/etc/install # IRIX /sbin/install # AIX /bin/install # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag # AFS /usr/afsws/bin/install, which mishandles nonexistent args # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 echo "configure:882: checking for a BSD compatible install" >&5 if test -z "$INSTALL"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" # Hack for MSDOS and descendants. if test -z "$COMSPEC"; then ac_x=-f; else ac_x=-x; fi for ac_dir in $PATH; do # Account for people who put trailing slashes in PATH elements. case "$ac_dir/" in /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/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 if test $ac_x $ac_dir/$ac_prog; then if test $ac_prog = install && grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then # AIX install. It has an incompatible calling convention. : else ac_cv_path_install="$ac_dir/$ac_prog -c" break 2 fi fi done ;; esac done IFS="$ac_save_IFS" fi if test "${ac_cv_path_install+set}" = set; then INSTALL="$ac_cv_path_install" else # As a last resort, use the slow shell script. We don't cache a # path for INSTALL within a source directory, because that will # break other packages using the cache if that directory is # removed, or if the path is relative. INSTALL="$ac_install_sh" fi fi echo "$ac_t""$INSTALL" 1>&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' echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 echo "configure:937: checking whether ${MAKE-make} sets \${MAKE}" >&5 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftestmake <<\EOF all: @echo 'ac_maketemp="${MAKE}"' EOF # GNU make sometimes prints "make[1]: Entering...", which would confuse us. eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` if test -n "$ac_maketemp"; then eval ac_cv_prog_make_${ac_make}_set=yes else eval ac_cv_prog_make_${ac_make}_set=no fi rm -f conftestmake fi if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then echo "$ac_t""yes" 1>&6 SET_MAKE= else echo "$ac_t""no" 1>&6 SET_MAKE="MAKE=${MAKE-make}" fi echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 echo "configure:964: checking whether ln -s works" >&5 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else rm -f conftestdata # MS-DOS is a special case, because it sort of pretends that ln -s # works for executables. if test -z "$COMSPEC" && ln -s X conftestdata 2>/dev/null then rm -f conftestdata ac_cv_prog_LN_S="ln -s" else ac_cv_prog_LN_S=ln fi fi LN_S="$ac_cv_prog_LN_S" if test "$ac_cv_prog_LN_S" = "ln -s"; then echo "$ac_t""yes" 1>&6 else echo "$ac_t""no" 1>&6 fi # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:989: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" if test -z "$COMSPEC"; then ac_x=-f; else ac_x=-x; fi ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test $ac_x $ac_dir/$ac_word; then ac_cv_prog_RANLIB="ranlib" break fi done IFS="$ac_save_ifs" test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" fi fi RANLIB="$ac_cv_prog_RANLIB" if test -n "$RANLIB"; then echo "$ac_t""$RANLIB" 1>&6 else echo "$ac_t""no" 1>&6 fi if test "$program_transform_name" = s,x,x,; then program_transform_name= else # Double any \ or $. echo might interpret backslashes. cat <<\EOF_SED > conftestsed s,\\,\\\\,g; s,\$,$$,g EOF_SED program_transform_name="`echo $program_transform_name|sed -f conftestsed`" rm -f conftestsed fi test "$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},; $program_transform_name" # sed with no file args requires a program. test "$program_transform_name" = "" && program_transform_name="s,x,x," echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 echo "configure:1040: checking whether to enable maintainer-specific portions of Makefiles" >&5 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. if test "${enable_maintainer_mode+set}" = set; then enableval="$enable_maintainer_mode" USE_MAINTAINER_MODE=$enableval else USE_MAINTAINER_MODE=no fi echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6 if test "x$USE_MAINTAINER_MODE" = xyes; then MAINT= else MAINT='#M#' fi echo $ac_n "checking for loader (symbol LD)""... $ac_c" 1>&6 echo "configure:1059: checking for loader (symbol LD)" >&5 if eval "test \"`echo '$''{'cf_cv_subst_LD'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else test -z "$LD" && LD=ld cf_cv_subst_LD=$LD fi LD=${cf_cv_subst_LD} echo "$ac_t""$LD" 1>&6 echo $ac_n "checking for archiver (symbol AR)""... $ac_c" 1>&6 echo "configure:1073: checking for archiver (symbol AR)" >&5 if eval "test \"`echo '$''{'cf_cv_subst_AR'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else test -z "$AR" && AR=ar cf_cv_subst_AR=$AR fi AR=${cf_cv_subst_AR} echo "$ac_t""$AR" 1>&6 echo $ac_n "checking for archiver options (symbol ARFLAGS)""... $ac_c" 1>&6 echo "configure:1087: checking for archiver options (symbol ARFLAGS)" >&5 if eval "test \"`echo '$''{'cf_cv_subst_ARFLAGS'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else test -z "$ARFLAGS" && ARFLAGS=rc cf_cv_subst_ARFLAGS=$ARFLAGS fi ARFLAGS=${cf_cv_subst_ARFLAGS} echo "$ac_t""$ARFLAGS" 1>&6 # Check whether --with-mktexmf-default or --without-mktexmf-default was given. if test "${with_mktexmf_default+set}" = set; then withval="$with_mktexmf_default" : else with_mktexmf_default=yes fi # Check whether --with-mktexpk-default or --without-mktexpk-default was given. if test "${with_mktexpk_default+set}" = set; then withval="$with_mktexpk_default" : else with_mktexpk_default=yes fi # Check whether --with-mktextfm-default or --without-mktextfm-default was given. if test "${with_mktextfm_default+set}" = set; then withval="$with_mktextfm_default" : else with_mktextfm_default=yes fi # Check whether --with-mkocp-default or --without-mkocp-default was given. if test "${with_mkocp_default+set}" = set; then withval="$with_mkocp_default" : else with_mkocp_default=yes fi # Check whether --with-mkofm-default or --without-mkofm-default was given. if test "${with_mkofm_default+set}" = set; then withval="$with_mkofm_default" : else with_mkofm_default=yes fi # Check whether --with-mktexfmt-default or --without-mktexfmt-default was given. if test "${with_mktexfmt_default+set}" = set; then withval="$with_mktexfmt_default" : fi # Check whether --with-mktextex-default or --without-mktextex-default was given. if test "${with_mktextex_default+set}" = set; then withval="$with_mktextex_default" with_mktextex_default=yes else with_mktextex_default=no fi echo $ac_n "checking where the main texmf tree is located""... $ac_c" 1>&6 echo "configure:1157: checking where the main texmf tree is located" >&5 case $prefix in */) prefix=`echo "$prefix" | sed 's@/*$@@'`;; esac texmfmain= if test "x$datadir" != 'x${prefix}/share'; then # First case, datadir is defined... eval p=\"$datadir\" # Unconditionally set the directory, but... texmfmain=`echo "$p/texmf" | sed 's,//*,/,g'` # ... do complain if it wasn't found. if test -d "$texmfmain"; then echo "$ac_t"""$texmfmain"" 1>&6 else echo "$ac_t""not found" 1>&6 echo "configure: warning: No texmf tree found at $texmfmain. ***************************************************************** * Error: The main texmf tree was not found. * * If you do not have the files, you should be able to them from * * the same place you got these sources from, or from one of the * * CTAN hosts. * ***************************************************************** Winging it." 1>&2 fi else # Second case, datadir is default... if test "x$prefix" = "xNONE"; then p="$ac_default_prefix" else eval p=\"$prefix\" fi for e in share/texmf lib/texmf texmf; do if test -d "$p/$e"; then texmfmain='${prefix}'/"$e" break fi done if test -z "$texmfmain" && test "x$prefix" = "xNONE"; then # Still no texmfmain found, no prefix set, perhaps kpsewhich is # installed and can help us out. texmfmain=`kpsewhich --expand-path='$TEXMFMAIN'` 2>/dev/null fi texmfmain=`echo "$texmfmain" | sed 's,//*,/,g'` if test -n "$texmfmain"; then echo "$ac_t"""$texmfmain"" 1>&6 else eval texmfmain="$datadir/texmf" echo "$ac_t""not found" 1>&6 echo "configure: warning: The main texmf tree was not found at $texmfmain. ***************************************************************** * Error: The main texmf tree was not found. * * Use the --datadir option to specify its parent directory. * * If you do not have the files, you should be able to them from * * the same place you got these sources from, or from one of the * * CTAN hosts. * ***************************************************************** Winging it by pretending $texmfmain is correct." 1>&2 fi fi echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 echo "configure:1220: checking how to run the C preprocessor" >&5 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else # This must be in double quotes, not single quotes, because CPP may get # substituted into the Makefile and "${CC-cc}" will confuse make. CPP="${CC-cc} -E" # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat > conftest.$ac_ext < Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:1241: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* CPP="${CC-cc} -E -traditional-cpp" cat > conftest.$ac_ext < Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:1258: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* CPP="${CC-cc} -nologo -E" cat > conftest.$ac_ext < Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:1275: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* CPP=/lib/cpp fi rm -f conftest* fi rm -f conftest* fi rm -f conftest* ac_cv_prog_CPP="$CPP" fi CPP="$ac_cv_prog_CPP" else ac_cv_prog_CPP="$CPP" fi echo "$ac_t""$CPP" 1>&6 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 echo "configure:1300: checking for ANSI C header files" >&5 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #include #include #include EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:1313: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* ac_cv_header_stdc=yes else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_header_stdc=no fi rm -f conftest* if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat > conftest.$ac_ext < EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "memchr" >/dev/null 2>&1; then : else rm -rf conftest* ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat > conftest.$ac_ext < EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "free" >/dev/null 2>&1; then : else rm -rf conftest* ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : else cat > conftest.$ac_ext < #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } EOF if { (eval echo configure:1380: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then : else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* ac_cv_header_stdc=no fi rm -fr conftest* fi fi fi echo "$ac_t""$ac_cv_header_stdc" 1>&6 if test $ac_cv_header_stdc = yes; then cat >> confdefs.h <<\EOF #define STDC_HEADERS 1 EOF fi echo $ac_n "checking for pid_t""... $ac_c" 1>&6 echo "configure:1404: checking for pid_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #if STDC_HEADERS #include #include #endif #if HAVE_STDINT_H #include #endif EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then rm -rf conftest* ac_cv_type_pid_t=yes else rm -rf conftest* ac_cv_type_pid_t=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_type_pid_t" 1>&6 if test $ac_cv_type_pid_t = no; then cat >> confdefs.h <<\EOF #define pid_t int EOF fi ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for vfork.h""... $ac_c" 1>&6 echo "configure:1441: checking for vfork.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:1451: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 cat >> confdefs.h <<\EOF #define HAVE_VFORK_H 1 EOF else echo "$ac_t""no" 1>&6 fi echo $ac_n "checking for working vfork""... $ac_c" 1>&6 echo "configure:1476: checking for working vfork" >&5 if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then echo $ac_n "checking for vfork""... $ac_c" 1>&6 echo "configure:1482: checking for vfork" >&5 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char vfork(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_vfork) || defined (__stub___vfork) choke me #else vfork(); #endif ; return 0; } EOF if { (eval echo configure:1510: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_vfork=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_vfork=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then echo "$ac_t""yes" 1>&6 : else echo "$ac_t""no" 1>&6 fi ac_cv_func_vfork_works=$ac_cv_func_vfork else cat > conftest.$ac_ext < #include #include #ifdef HAVE_UNISTD_H #include #endif #ifdef HAVE_VFORK_H #include #endif /* On some sparc systems, changes by the child to local and incoming argument registers are propagated back to the parent. The compiler is told about this with #include , but some compilers (e.g. gcc -O) don't grok . Test for this by using a static variable whose address is put into a register that is clobbered by the vfork. */ static #ifdef __cplusplus sparc_address_test (int arg) #else sparc_address_test (arg) int arg; #endif { static pid_t child; if (!child) { child = vfork (); if (child < 0) { perror ("vfork"); _exit(2); } if (!child) { arg = getpid(); write(-1, "", 0); _exit (arg); } } } main() { pid_t parent = getpid (); pid_t child; sparc_address_test (); child = vfork (); if (child == 0) { /* Here is another test for sparc vfork register problems. This test uses lots of local variables, at least as many local variables as main has allocated so far including compiler temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should reuse the register of parent for one of the local variables, since it will think that parent can't possibly be used any more in this routine. Assigning to the local variable will thus munge parent in the parent process. */ pid_t p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); /* Convince the compiler that p..p7 are live; otherwise, it might use the same hardware register for all 8 local variables. */ if (p != p1 || p != p2 || p != p3 || p != p4 || p != p5 || p != p6 || p != p7) _exit(1); /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent from child file descriptors. If the child closes a descriptor before it execs or exits, this munges the parent's descriptor as well. Test for this by closing stdout in the child. */ _exit(close(fileno(stdout)) != 0); } else { int status; struct stat st; while (wait(&status) != child) ; exit( /* Was there some problem with vforking? */ child < 0 /* Did the child fail? (This shouldn't happen.) */ || status /* Did the vfork/compiler bug occur? */ || parent != getpid() /* Did the file descriptor bug occur? */ || fstat(fileno(stdout), &st) != 0 ); } } EOF if { (eval echo configure:1627: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_func_vfork_works=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* ac_cv_func_vfork_works=no fi rm -fr conftest* fi fi echo "$ac_t""$ac_cv_func_vfork_works" 1>&6 if test $ac_cv_func_vfork_works = no; then cat >> confdefs.h <<\EOF #define vfork fork EOF fi echo $ac_n "checking for vprintf""... $ac_c" 1>&6 echo "configure:1650: checking for vprintf" >&5 if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char vprintf(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_vprintf) || defined (__stub___vprintf) choke me #else vprintf(); #endif ; return 0; } EOF if { (eval echo configure:1678: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_vprintf=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_vprintf=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'vprintf`\" = yes"; then echo "$ac_t""yes" 1>&6 cat >> confdefs.h <<\EOF #define HAVE_VPRINTF 1 EOF else echo "$ac_t""no" 1>&6 fi if test "$ac_cv_func_vprintf" != yes; then echo $ac_n "checking for _doprnt""... $ac_c" 1>&6 echo "configure:1702: checking for _doprnt" >&5 if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char _doprnt(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub__doprnt) || defined (__stub____doprnt) choke me #else _doprnt(); #endif ; return 0; } EOF if { (eval echo configure:1730: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func__doprnt=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func__doprnt=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'_doprnt`\" = yes"; then echo "$ac_t""yes" 1>&6 cat >> confdefs.h <<\EOF #define HAVE_DOPRNT 1 EOF else echo "$ac_t""no" 1>&6 fi fi echo $ac_n "checking for a working implementation of (v)snprintf()""... $ac_c" 1>&6 echo "configure:1755: checking for a working implementation of (v)snprintf()" >&5 if eval "test \"`echo '$''{'xdvi_cv_func_good_vsnprintf'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then # safe value for cross-compiling xdvi_cv_func_good_vsnprintf=no else cat > conftest.$ac_ext < int main() { char s[2]; int retval = snprintf(s, 2, "test"); if (retval > -1 && retval != 4) /* neither negative nor desired size, not OK */ return 1; return 0; } EOF if { (eval echo configure:1780: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then xdvi_cv_func_good_vsnprintf=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* xdvi_cv_func_good_vsnprintf=no fi rm -fr conftest* fi fi echo "$ac_t""$xdvi_cv_func_good_vsnprintf" 1>&6 if test $xdvi_cv_func_good_vsnprintf = yes; then cat >> confdefs.h <<\EOF #define HAVE_GOOD_VSNPRINTF 1 EOF fi echo $ac_n "checking for memicmp""... $ac_c" 1>&6 echo "configure:1802: checking for memicmp" >&5 if eval "test \"`echo '$''{'xdvi_cv_memicmp'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { (void)memicmp((char *)NULL, (char *)NULL, 0); ; return 0; } EOF if { (eval echo configure:1815: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* xdvi_cv_memicmp=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* xdvi_cv_memicmp=no fi rm -f conftest* fi echo "$ac_t""$xdvi_cv_memicmp" 1>&6 if test $xdvi_cv_memicmp = yes; then cat >> confdefs.h <<\EOF #define HAVE_MEMICMP 1 EOF fi # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works # for constant arguments. Useless! echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 echo "configure:1837: checking for working alloca.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { char *p = alloca(2 * sizeof(int)); ; return 0; } EOF if { (eval echo configure:1849: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_header_alloca_h=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_header_alloca_h=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 if test $ac_cv_header_alloca_h = yes; then cat >> confdefs.h <<\EOF #define HAVE_ALLOCA_H 1 EOF fi echo $ac_n "checking for alloca""... $ac_c" 1>&6 echo "configure:1870: checking for alloca" >&5 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < # define alloca _alloca # else # if HAVE_ALLOCA_H # include # else # ifdef _AIX #pragma alloca # else # ifndef alloca /* predefined by HP cc +Olibcalls */ char *alloca (); # endif # endif # endif # endif #endif int main() { char *p = (char *) alloca(1); ; return 0; } EOF if { (eval echo configure:1903: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_func_alloca_works=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_func_alloca_works=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_func_alloca_works" 1>&6 if test $ac_cv_func_alloca_works = yes; then cat >> confdefs.h <<\EOF #define HAVE_ALLOCA 1 EOF fi if test $ac_cv_func_alloca_works = no; then # The SVR3 libPW and SVR4 libucb both contain incompatible functions # that cause trouble. Some versions do not even contain alloca or # contain a buggy version. If you still want to use their alloca, # use ar to extract alloca.o from them instead of compiling alloca.c. ALLOCA=alloca.${ac_objext} cat >> confdefs.h <<\EOF #define C_ALLOCA 1 EOF echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 echo "configure:1935: checking whether alloca needs Cray hooks" >&5 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5 | egrep "webecray" >/dev/null 2>&1; then rm -rf conftest* ac_cv_os_cray=yes else rm -rf conftest* ac_cv_os_cray=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_os_cray" 1>&6 if test $ac_cv_os_cray = yes; then for ac_func in _getb67 GETB67 getb67; do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo "configure:1965: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else $ac_func(); #endif ; return 0; } EOF if { (eval echo configure:1993: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_$ac_func=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then echo "$ac_t""yes" 1>&6 cat >> confdefs.h <&6 fi done fi echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 echo "configure:2020: checking stack direction for C alloca" >&5 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then ac_cv_c_stack_direction=0 else cat > conftest.$ac_ext < addr) ? 1 : -1; } main () { exit (find_stack_direction() < 0); } EOF if { (eval echo configure:2047: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_c_stack_direction=1 else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* ac_cv_c_stack_direction=-1 fi rm -fr conftest* fi fi echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 cat >> confdefs.h <&6 echo "configure:2071: checking for preprocessor stringizing operator" >&5 if eval "test \"`echo '$''{'ac_cv_c_stringize'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5 | egrep "#teststring" >/dev/null 2>&1; then rm -rf conftest* ac_cv_c_stringize=no else rm -rf conftest* ac_cv_c_stringize=yes fi rm -f conftest* fi if test "${ac_cv_c_stringize}" = yes then cat >> confdefs.h <<\EOF #define HAVE_STRINGIZE 1 EOF fi echo "$ac_t""${ac_cv_c_stringize}" 1>&6 echo $ac_n "checking for 8-bit clean memcmp""... $ac_c" 1>&6 echo "configure:2106: checking for 8-bit clean memcmp" >&5 if eval "test \"`echo '$''{'ac_cv_func_memcmp_clean'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then ac_cv_func_memcmp_clean=no else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_func_memcmp_clean=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* ac_cv_func_memcmp_clean=no fi rm -fr conftest* fi fi echo "$ac_t""$ac_cv_func_memcmp_clean" 1>&6 test $ac_cv_func_memcmp_clean = no && LIBOBJS="$LIBOBJS memcmp.${ac_objext}" echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6 echo "configure:2142: checking for sys/wait.h that is POSIX.1 compatible" >&5 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #include #ifndef WEXITSTATUS #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) #endif #ifndef WIFEXITED #define WIFEXITED(stat_val) (((stat_val) & 255) == 0) #endif int main() { int s; wait (&s); s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; ; return 0; } EOF if { (eval echo configure:2163: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_header_sys_wait_h=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_header_sys_wait_h=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6 if test $ac_cv_header_sys_wait_h = yes; then cat >> confdefs.h <<\EOF #define HAVE_SYS_WAIT_H 1 EOF fi echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 echo "configure:2184: checking return type of signal handlers" >&5 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #include #ifdef signal #undef signal #endif #ifdef __cplusplus extern "C" void (*signal (int, void (*)(int)))(int); #else void (*signal ()) (); #endif int main() { int i; ; return 0; } EOF if { (eval echo configure:2206: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_type_signal=void else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_type_signal=int fi rm -f conftest* fi echo "$ac_t""$ac_cv_type_signal" 1>&6 cat >> confdefs.h <&6 echo "configure:2225: checking whether byte ordering is bigendian" >&5 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_cv_c_bigendian=unknown # See if sys/param.h defines the BYTE_ORDER macro. cat > conftest.$ac_ext < #include int main() { #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN bogus endian macros #endif ; return 0; } EOF if { (eval echo configure:2243: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* # It does; now see whether it defined to BIG_ENDIAN or not. cat > conftest.$ac_ext < #include int main() { #if BYTE_ORDER != BIG_ENDIAN not big endian #endif ; return 0; } EOF if { (eval echo configure:2258: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_bigendian=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_c_bigendian=no fi rm -f conftest* else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* if test $ac_cv_c_bigendian = unknown; then if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_c_bigendian=no else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* ac_cv_c_bigendian=yes fi rm -fr conftest* fi fi fi echo "$ac_t""$ac_cv_c_bigendian" 1>&6 if test $ac_cv_c_bigendian = yes; then cat >> confdefs.h <<\EOF #define WORDS_BIGENDIAN 1 EOF fi # If we find X, set shell vars x_includes and x_libraries to the # paths, otherwise set no_x=yes. # Uses ac_ vars as temps to allow command line to override cache and checks. # --without-x overrides everything else, but does not touch the cache. echo $ac_n "checking for X""... $ac_c" 1>&6 echo "configure:2319: checking for X" >&5 # Check whether --with-x or --without-x was given. if test "${with_x+set}" = set; then withval="$with_x" : fi # $have_x is `yes', `no', `disabled', or empty when we do not yet know. if test "x$with_x" = xno; then # The user explicitly disabled X. have_x=disabled else if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then # Both variables are already set. have_x=yes else if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else # One or both of the vars are not set, and there is no cached value. ac_x_includes=NO ac_x_libraries=NO rm -fr conftestdir if mkdir conftestdir; then cd conftestdir # Make sure to not put "make" in the Imakefile rules, since we grep it out. cat > Imakefile <<'EOF' acfindx: @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"' EOF if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then # GNU make sometimes prints "make[1]: Entering...", which would confuse us. eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. for ac_extension in a so sl; do if test ! -f $ac_im_usrlibdir/libX11.$ac_extension && test -f $ac_im_libdir/libX11.$ac_extension; then ac_im_usrlibdir=$ac_im_libdir; break fi done # Screen out bogus values from the imake configuration. They are # bogus both because they are the default anyway, and because # using them would break gcc on systems where it needs fixed includes. case "$ac_im_incroot" in /usr/include) ;; *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;; esac case "$ac_im_usrlibdir" in /usr/lib | /lib) ;; *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;; esac fi cd .. rm -fr conftestdir fi if test "$ac_x_includes" = NO; then # Guess where to find include files, by looking for this one X11 .h file. test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h # First, try using that file with no special directory specified. cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:2386: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* # We can compile using X headers with no special include directory. ac_x_includes= else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* # Look for the header file in a standard set of common directories. # Check X11 before X11Rn because it is often a symlink to the current release. for ac_dir in \ /usr/X11/include \ /usr/X11R6/include \ /usr/X11R5/include \ /usr/X11R4/include \ \ /usr/include/X11 \ /usr/include/X11R6 \ /usr/include/X11R5 \ /usr/include/X11R4 \ \ /usr/local/X11/include \ /usr/local/X11R6/include \ /usr/local/X11R5/include \ /usr/local/X11R4/include \ \ /usr/local/include/X11 \ /usr/local/include/X11R6 \ /usr/local/include/X11R5 \ /usr/local/include/X11R4 \ \ /usr/X386/include \ /usr/x386/include \ /usr/XFree86/include/X11 \ \ /usr/include \ /usr/local/include \ /usr/unsupported/include \ /usr/athena/include \ /usr/local/x11r5/include \ /usr/lpp/Xamples/include \ \ /usr/openwin/include \ /usr/openwin/share/include \ ; \ do if test -r "$ac_dir/$x_direct_test_include"; then ac_x_includes=$ac_dir break fi done fi rm -f conftest* fi # $ac_x_includes = NO if test "$ac_x_libraries" = NO; then # Check for the libraries. test -z "$x_direct_test_library" && x_direct_test_library=Xt test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc test -z "$x_direct_test_arguments" && x_direct_test_arguments=1 # See if we find them without any special options. # Don't add to $LIBS permanently. ac_save_LIBS="$LIBS" LIBS="-l$x_direct_test_library $LIBS" cat > conftest.$ac_ext < int main() { ${x_direct_test_function}(${x_direct_test_arguments}) ; return 0; } EOF if { (eval echo configure:2463: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* LIBS="$ac_save_LIBS" # We can link X programs with no special library path. ac_x_libraries= else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* LIBS="$ac_save_LIBS" # First see if replacing the include by lib works. # Check X11 before X11Rn because it is often a symlink to the current release. for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \ /usr/X11/lib \ /usr/X11R6/lib \ /usr/X11R5/lib \ /usr/X11R4/lib \ \ /usr/lib/X11 \ /usr/lib/X11R6 \ /usr/lib/X11R5 \ /usr/lib/X11R4 \ \ /usr/local/X11/lib \ /usr/local/X11R6/lib \ /usr/local/X11R5/lib \ /usr/local/X11R4/lib \ \ /usr/local/lib/X11 \ /usr/local/lib/X11R6 \ /usr/local/lib/X11R5 \ /usr/local/lib/X11R4 \ \ /usr/X386/lib \ /usr/x386/lib \ /usr/XFree86/lib/X11 \ \ /usr/lib \ /usr/local/lib \ /usr/unsupported/lib \ /usr/athena/lib \ /usr/local/x11r5/lib \ /usr/lpp/Xamples/lib \ /lib/usr/lib/X11 \ \ /usr/openwin/lib \ /usr/openwin/share/lib \ ; \ do for ac_extension in a so sl; do if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then ac_x_libraries=$ac_dir break 2 fi done done fi rm -f conftest* fi # $ac_x_libraries = NO if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then # Didn't find X anywhere. Cache the known absence of X. ac_cv_have_x="have_x=no" else # Record where we found X for the cache. ac_cv_have_x="have_x=yes \ ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries" fi fi fi eval "$ac_cv_have_x" fi # $with_x != no if test "$have_x" != yes; then echo "$ac_t""$have_x" 1>&6 no_x=yes else # If each of the values was on the command line, it overrides each guess. test "x$x_includes" = xNONE && x_includes=$ac_x_includes test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries # Update the cache value to reflect the command line values. ac_cv_have_x="have_x=yes \ ac_x_includes=$x_includes ac_x_libraries=$x_libraries" echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6 fi if test "$no_x" = yes; then # Not all programs may use this symbol, but it does not hurt to define it. cat >> confdefs.h <<\EOF #define X_DISPLAY_MISSING 1 EOF X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= else if test -n "$x_includes"; then X_CFLAGS="$X_CFLAGS -I$x_includes" fi # It would also be nice to do this for all -L options, not just this one. if test -n "$x_libraries"; then X_LIBS="$X_LIBS -L$x_libraries" # For Solaris; some versions of Sun CC require a space after -R and # others require no space. Words are not sufficient . . . . case "`(uname -sr) 2>/dev/null`" in "SunOS 5"*) echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6 echo "configure:2569: checking whether -R must be followed by a space" >&5 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_R_nospace=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_R_nospace=no fi rm -f conftest* if test $ac_R_nospace = yes; then echo "$ac_t""no" 1>&6 X_LIBS="$X_LIBS -R$x_libraries" else LIBS="$ac_xsave_LIBS -R $x_libraries" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_R_space=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_R_space=no fi rm -f conftest* if test $ac_R_space = yes; then echo "$ac_t""yes" 1>&6 X_LIBS="$X_LIBS -R $x_libraries" else echo "$ac_t""neither works" 1>&6 fi fi LIBS="$ac_xsave_LIBS" ;; OSF1*|IRIX*) # OSF1 refers to Dec-Unix. -rpath is required in du 4.0 - at least # -rpath is required in irix 5.x and 6.x - at least # (Is -rpath really needed in IRIX? OJM) X_LIBS="$X_LIBS -Wl,-rpath,$x_libraries" ;; esac fi # Check for system-dependent libraries X programs must link with. # Do this before checking for the system-independent R6 libraries # (-lICE), since we may need -lsocket or whatever for X linking. if test "$ISC" = yes; then X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet" else # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X # libraries were built with DECnet support. And karl@cs.umb.edu says # the Alpha needs dnet_stub (dnet does not exist). echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6 echo "configure:2641: checking for dnet_ntoa in -ldnet" >&5 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-ldnet $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" else echo "$ac_t""no" 1>&6 fi if test $ac_cv_lib_dnet_dnet_ntoa = no; then echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6 echo "configure:2682: checking for dnet_ntoa in -ldnet_stub" >&5 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-ldnet_stub $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" else echo "$ac_t""no" 1>&6 fi fi # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, # to get the SysV transport functions. # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4) # needs -lnsl. # The nsl library prevents programs from opening the X display # on Irix 5.2, according to dickey@clark.net. echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6 echo "configure:2730: checking for gethostbyname" >&5 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char gethostbyname(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname) choke me #else gethostbyname(); #endif ; return 0; } EOF if { (eval echo configure:2758: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_gethostbyname=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_gethostbyname=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then echo "$ac_t""yes" 1>&6 : else echo "$ac_t""no" 1>&6 fi if test $ac_cv_func_gethostbyname = no; then echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6 echo "configure:2779: checking for gethostbyname in -lnsl" >&5 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lnsl $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" else echo "$ac_t""no" 1>&6 fi fi # lieder@skyler.mavd.honeywell.com says without -lsocket, # socket/setsockopt and other routines are undefined under SCO ODT # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary # on later versions), says simon@lia.di.epfl.ch: it contains # gethostby* variants that don't use the nameserver (or something). # -lsocket must be given before -lnsl if both are needed. # We assume that if connect needs -lnsl, so does gethostbyname. echo $ac_n "checking for connect""... $ac_c" 1>&6 echo "configure:2828: checking for connect" >&5 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char connect(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_connect) || defined (__stub___connect) choke me #else connect(); #endif ; return 0; } EOF if { (eval echo configure:2856: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_connect=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_connect=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then echo "$ac_t""yes" 1>&6 : else echo "$ac_t""no" 1>&6 fi if test $ac_cv_func_connect = no; then echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6 echo "configure:2877: checking for connect in -lsocket" >&5 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lsocket $X_EXTRA_LIBS $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" else echo "$ac_t""no" 1>&6 fi fi # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX. echo $ac_n "checking for remove""... $ac_c" 1>&6 echo "configure:2920: checking for remove" >&5 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char remove(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_remove) || defined (__stub___remove) choke me #else remove(); #endif ; return 0; } EOF if { (eval echo configure:2948: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_remove=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_remove=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then echo "$ac_t""yes" 1>&6 : else echo "$ac_t""no" 1>&6 fi if test $ac_cv_func_remove = no; then echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6 echo "configure:2969: checking for remove in -lposix" >&5 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lposix $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" else echo "$ac_t""no" 1>&6 fi fi # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. echo $ac_n "checking for shmat""... $ac_c" 1>&6 echo "configure:3012: checking for shmat" >&5 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char shmat(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_shmat) || defined (__stub___shmat) choke me #else shmat(); #endif ; return 0; } EOF if { (eval echo configure:3040: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_shmat=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_shmat=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then echo "$ac_t""yes" 1>&6 : else echo "$ac_t""no" 1>&6 fi if test $ac_cv_func_shmat = no; then echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6 echo "configure:3061: checking for shmat in -lipc" >&5 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lipc $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" else echo "$ac_t""no" 1>&6 fi fi fi # Check for libraries that X11R6 Xt/Xaw programs need. ac_save_LDFLAGS="$LDFLAGS" test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries" # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to # check for ICE first), but we must link in the order -lSM -lICE or # we get undefined symbols. So assume we have SM if we have ICE. # These have to be linked with before -lX11, unlike the other # libraries we check for below, so use a different variable. # --interran@uluru.Stanford.EDU, kb@cs.umb.edu. echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6 echo "configure:3113: checking for IceConnectionNumber in -lICE" >&5 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lICE $X_EXTRA_LIBS $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" else echo "$ac_t""no" 1>&6 fi LDFLAGS="$ac_save_LDFLAGS" fi echo $ac_n "checking for size_t""... $ac_c" 1>&6 echo "configure:3157: checking for size_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #if STDC_HEADERS #include #include #endif #if HAVE_STDINT_H #include #endif EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then rm -rf conftest* ac_cv_type_size_t=yes else rm -rf conftest* ac_cv_type_size_t=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_type_size_t" 1>&6 if test $ac_cv_type_size_t = no; then cat >> confdefs.h <<\EOF #define size_t unsigned EOF fi if test $ac_cv_func_vfork_works = yes; then echo $ac_n "checking for whether setsid() is allowed within vfork()""... $ac_c" 1>&6 echo "configure:3195: checking for whether setsid() is allowed within vfork()" >&5 if eval "test \"`echo '$''{'xdvi_cv_setsid_in_vfork'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then # safe value for cross-compiling xdvi_cv_setsid_in_vfork=no else cat > conftest.$ac_ext < #include #include #ifdef HAVE_UNISTD_H #include #endif #ifdef HAVE_VFORK_H #include #endif int main() { pid_t parent = getpid (); pid_t child; child = vfork (); if (child == 0) { if (setsid () == -1) _exit(1); _exit(0); } else { int status; while (wait(&status) != child) ; exit( /* Was there some problem with vforking? */ child < 0 /* Did the child fail? (This shouldn't happen.) */ || status ); } } EOF if { (eval echo configure:3243: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then xdvi_cv_setsid_in_vfork=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* xdvi_cv_setsid_in_vfork=no fi rm -fr conftest* fi fi echo "$ac_t""$xdvi_cv_setsid_in_vfork" 1>&6 if test $xdvi_cv_setsid_in_vfork = yes; then cat >> confdefs.h <<\EOF #define HAVE_GOOD_SETSID_VFORK 1 EOF fi fi echo $ac_n "checking whether C compiler supports string concatenation""... $ac_c" 1>&6 echo "configure:3266: checking whether C compiler supports string concatenation" >&5 if eval "test \"`echo '$''{'xdvi_cc_concat'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { puts("Testing" " string" " concatenation"); ; return 0; } EOF if { (eval echo configure:3280: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* xdvi_cc_concat=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* xdvi_cc_concat=no fi rm -f conftest* fi echo "$ac_t""$xdvi_cc_concat" 1>&6 if test $xdvi_cc_concat = yes; then cat >> confdefs.h <<\EOF #define HAVE_CC_CONCAT 1 EOF fi echo $ac_n "checking for integer type to use in bitmaps""... $ac_c" 1>&6 echo "configure:3300: checking for integer type to use in bitmaps" >&5 if eval "test \"`echo '$''{'xdvi_cv_bitmap_type'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext < main() { FILE *f=fopen("conftestval", "w"); if (!f) exit(1); if ((sizeof(unsigned long) == 4 || sizeof(unsigned long) == 2) && sizeof(unsigned long) != sizeof(unsigned int)) fprintf(f, "BMTYPE=long BMBYTES=%d\n", sizeof(unsigned long)); if (sizeof(unsigned int) == 4 || sizeof(unsigned int) == 2) fprintf(f, "BMTYPE=int BMBYTES=%d\n", sizeof(unsigned int)); else if (sizeof(unsigned short) == 4 || sizeof(unsigned short) == 2) fprintf(f, "BMTYPE=short BMBYTES=%d\n", sizeof(unsigned short)); else fprintf(f, "BMTYPE=char BMBYTES=%d\n", sizeof(unsigned char)); exit(0); } EOF if { (eval echo configure:3326: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then xdvi_cv_bitmap_type="`cat conftestval`" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* { echo "configure: error: could not determine integer type for bitmap" 1>&2; exit 1; } fi rm -fr conftest* fi fi eval "$xdvi_cv_bitmap_type" cat >> confdefs.h <> confdefs.h <&6 echo $ac_n "checking for stropts.h and isastream()""... $ac_c" 1>&6 echo "configure:3351: checking for stropts.h and isastream()" >&5 if eval "test \"`echo '$''{'xdvi_cv_sys_streams'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { #ifndef I_SETSIG choke me #else isastream(0); #endif ; return 0; } EOF if { (eval echo configure:3368: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* xdvi_cv_sys_streams=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* xdvi_cv_sys_streams=no fi rm -f conftest* fi echo "$ac_t""$xdvi_cv_sys_streams" 1>&6 if test $xdvi_cv_sys_streams = yes; then cat >> confdefs.h <<\EOF #define HAVE_STREAMS 1 EOF fi echo $ac_n "checking for SunOS 4""... $ac_c" 1>&6 echo "configure:3388: checking for SunOS 4" >&5 if eval "test \"`echo '$''{'xdvi_cv_sys_sunos_4'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else case "`(uname -sr) 2>/dev/null`" in "SunOS 4."*) xdvi_cv_sys_sunos_4=yes ;; *) xdvi_cv_sys_sunos_4=no ;; esac fi echo "$ac_t""$xdvi_cv_sys_sunos_4" 1>&6 if test $xdvi_cv_sys_sunos_4 = yes; then cat >> confdefs.h <<\EOF #define SUNOS4 1 EOF fi echo $ac_n "checking for certain old versions of Linux""... $ac_c" 1>&6 echo "configure:3407: checking for certain old versions of Linux" >&5 if eval "test \"`echo '$''{'xdvi_cv_sys_old_linux'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else case "`(uname -sr) 2>/dev/null`" in "Linux 2."[01].* | "Linux 2.2."[0-8] | "Linux 2.2."[0-8]-*) xdvi_cv_sys_old_linux=yes ;; *) xdvi_cv_sys_old_linux=no ;; esac fi echo "$ac_t""$xdvi_cv_sys_old_linux" 1>&6 if test $xdvi_cv_sys_old_linux = yes; then cat >> confdefs.h <<\EOF #define FLAKY_SIGPOLL 1 EOF fi echo $ac_n "checking for poll.h and poll()""... $ac_c" 1>&6 echo "configure:3426: checking for poll.h and poll()" >&5 if eval "test \"`echo '$''{'xdvi_cv_func_poll'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { poll((struct pollfd *) 0, 0, 0); ; return 0; } EOF if { (eval echo configure:3439: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* xdvi_cv_func_poll=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* xdvi_cv_func_poll=no fi rm -f conftest* fi echo "$ac_t""$xdvi_cv_func_poll" 1>&6 if test $xdvi_cv_func_poll = yes; then cat >> confdefs.h <<\EOF #define HAVE_POLL 1 EOF else for ac_hdr in sys/select.h select.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo "configure:3462: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:3472: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` cat >> confdefs.h <&6 fi done fi # Check whether --enable-compiler-warnings or --disable-compiler-warnings was given. if test "${enable_compiler_warnings+set}" = set; then enableval="$enable_compiler_warnings" : else enable_compiler_warnings=minimum fi echo $ac_n "checking what warning flags to pass to the C compiler""... $ac_c" 1>&6 echo "configure:3511: checking what warning flags to pass to the C compiler" >&5 warnCFLAGS= if test "x$GCC" != xyes; then enable_compiler_warnings=no fi if test "x$enable_compiler_warnings" != "xno"; then if test "x$GCC" = "xyes"; then case " $CFLAGS " in *\ \ -Wall\ \ *) ;; *) warnCFLAGS="-W -Wall -Wunused" ;; esac ## -W is not all that useful. And it cannot be controlled ## with individual -Wno-xxx flags, unlike -Wall if test "x$enable_compiler_warnings" = "xyes"; then warnCFLAGS="$warnCFLAGS -pedantic -Wmissing-prototypes -Wmissing-declarations" elif test "x$enable_compiler_warnings" = "xmaximum"; then ## just turn on about everything: warnCFLAGS="-Wall -Wunused -Wmissing-prototypes -Wmissing-declarations -Wimplicit -Wparentheses -Wreturn-type -Wswitch -Wtrigraphs -Wunused -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings" fi fi fi echo "$ac_t""$warnCFLAGS" 1>&6 ### FIXME: if we restrict setting the flags to this case only, they will get overridden ### somehwere else further up in the configure process. if test "x$cflags_set" != "xyes"; then XTRA_WARN_CFLAGS=$warnCFLAGS # CFLAGS="$CFLAGS $warnCFLAGS" cflags_set=yes fi echo $ac_n "checking whether linker supports the --allow-multiple-definition flag""... $ac_c" 1>&6 echo "configure:3548: checking whether linker supports the --allow-multiple-definition flag" >&5 if eval "test \"`echo '$''{'xdvi_linker_multiple_defns'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else xdvi_save_LDFLAGS="$LDFLAGS" LDFLAGS="-Xlinker --allow-multiple-definition" x_linker_options="" cat > conftest.$ac_ext < int main() { void foo(void); ; return 0; } EOF if { (eval echo configure:3565: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* xdvi_linker_multiple_defns=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* xdvi_linker_multiple_defns=no fi rm -f conftest* fi echo "$ac_t""$xdvi_linker_multiple_defns" 1>&6 if test $xdvi_linker_multiple_defns = yes; then x_linker_options="-Xlinker --allow-multiple-definition" LDFLAGS="$xdvi_save_LDFLAGS" cat >> confdefs.h <<\EOF #define LD_ALLOWS_MULTIPLE_DEFINITIONS 1 EOF else LDFLAGS="$xdvi_save_LDFLAGS" xdvi_ld_save_LIBS="$LIBS" xdvi_ld_save_CFLAGS="$CFLAGS" xdvi_ld_save_CPPFLAGS="$CPPFLAGS" xdvi_ld_save_LDFLAGS="$LDFLAGS" LIBS="$X_PRE_LIBS -lXt -lX11 $X_EXTRA_LIBS $LIBS" CFLAGS="$X_CFLAGS $CFLAGS" CPPFLAGS="$X_CFLAGS $CPPFLAGS" LDFLAGS="$X_LIBS $LDFLAGS" echo $ac_n "checking whether linker supports multiple definitions by default""... $ac_c" 1>&6 echo "configure:3601: checking whether linker supports multiple definitions by default" >&5 cat > conftest.$ac_ext < XtIntervalId XtAppAddTimeOut(XtAppContext app, unsigned long interval, XtTimerCallbackProc proc, XtPointer closure) { (void)app; (void)interval; (void)proc; (void)closure; return (XtIntervalId)0; } int main() { XtIntervalId i = 0; XtRemoveTimeOut(i); ; return 0; } EOF if { (eval echo configure:3624: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* xdvi_linker_multiple_defns=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* xdvi_linker_multiple_defns=no fi rm -f conftest* if test $xdvi_linker_multiple_defns = yes; then echo "$ac_t""yes" 1>&6 cat >> confdefs.h <<\EOF #define LD_ALLOWS_MULTIPLE_DEFINITIONS 1 EOF else echo "$ac_t""no" 1>&6 echo "configure: warning: Linker does not allow multiple definitions. ***************************************************************** * Warning: Your linker does not allow multiple definitions. * * This does not make xdvik unusable, but it will cause problems * * with event handling: Some widgets, e.g. the print log window, * * tooltips, statusline messages and hyperlink location markers * * will not be updated until the mouse is moved. * *****************************************************************" 1>&2 fi LIBS="$xdvi_ld_save_LIBS" CFLAGS="$xdvi_ld_save_CFLAGS" CPPFLAGS="$xdvi_ld_save_CPPFLAGS" LDFLAGS="$xdvi_ld_save_LDFLAGS" fi for ac_hdr in stdint.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo "configure:3664: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:3674: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` cat >> confdefs.h <&6 fi done echo $ac_n "checking for uint32_t""... $ac_c" 1>&6 echo "configure:3702: checking for uint32_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_uint32_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #if STDC_HEADERS #include #include #endif #if HAVE_STDINT_H #include #endif EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "(^|[^a-zA-Z_0-9])uint32_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then rm -rf conftest* ac_cv_type_uint32_t=yes else rm -rf conftest* ac_cv_type_uint32_t=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_type_uint32_t" 1>&6 if test $ac_cv_type_uint32_t = no; then cat >> confdefs.h <<\EOF #define uint32_t unsigned long EOF fi for ac_func in mkstemp memcpy strerror waitpid sigaction strchr setenv ulltostr \ fchdir getcwd getpwnam getuid getpwuid \ iconv nl_langinfo \ lstat ftruncate snprintf vsnprintf realpath do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo "configure:3745: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else $ac_func(); #endif ; return 0; } EOF if { (eval echo configure:3773: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_$ac_func=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <&6 fi done for ac_hdr in netdb.h sys/bsdtypes.h sys/param.h unistd.h sys/fcntl.h regex.h iconv.h langinfo.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo "configure:3802: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:3812: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` cat >> confdefs.h <&6 fi done cppflags_save=$CPPFLAGS CPPFLAGS="$CPPFLAGS $X_CFLAGS" for ac_hdr in X11/Xosdefs.h X11/xpm.h Xm/XpmP.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo "configure:3845: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:3855: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` cat >> confdefs.h <&6 fi done CPPFLAGS=$cppflags_save cppflags_save=$CPPFLAGS CPPFLAGS="$CPPFLAGS $X_CFLAGS" for ac_hdr in X11/Intrinsic.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo "configure:3889: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:3899: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` cat >> confdefs.h <&6 fi done for ac_hdr in X11/Xmu/Editres.h X11/Xmu/Xmu.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo "configure:3929: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:3939: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` cat >> confdefs.h <&6 x_xmu_lib= fi done CPPFLAGS=$cppflags_save # Check whether --with-x-toolkit or --without-x-toolkit was given. if test "${with_x_toolkit+set}" = set; then withval="$with_x_toolkit" echo "configure: warning: the --with-x-toolkit option is obsolete; please use --with-mf-x-toolkit and/or --with-xdvi-x-toolkit instead. (Assuming default toolkit.)" 1>&2 with_xdvi_x_toolkit=yes with_mf_x_toolkit=yes fi # Check if the user wants to use Ghostscript, DPS or NeWS to # display PostScript. # Check whether --with-ps or --without-ps was given. if test "${with_ps+set}" = set; then withval="$with_ps" case $withval in yes|gs) PS_DEF="$PS_DEF -DPS_GS";; no) PS_DEF=no;; dps) PS_DEF="$PS_DEF -DPS_DPS";; news) PS_DEF="$PS_DEF -DPS_NEWS";; *) echo "configure: warning: Unknown --with-ps argument \`$withval'; using gs." 1>&2;; esac fi # Check whether --enable-grey or --disable-grey was given. if test "${enable_grey+set}" = set; then enableval="$enable_grey" if test "$enableval" = yes; then cat >> confdefs.h <<\EOF #define GREY 1 EOF else echo DISABLED grey fi else cat >> confdefs.h <<\EOF #define GREY 1 EOF fi # Check whether --enable-color or --disable-color was given. if test "${enable_color+set}" = set; then enableval="$enable_color" if test "$enableval" = yes; then cat >> confdefs.h <<\EOF #define COLOR 1 EOF else echo DISABLED color fi else cat >> confdefs.h <<\EOF #define COLOR 1 EOF fi # Check whether --enable-t1lib or --disable-t1lib was given. if test "${enable_t1lib+set}" = set; then enableval="$enable_t1lib" if test "$enableval" = yes; then T1LIB=1 LDT1LIB=../../libs/t1lib/lib/.libs/libt1.a cat >> confdefs.h <<\EOF #define LDT1LIB 1 EOF cat >> confdefs.h <<\EOF #define T1LIB 1 EOF else T1LIB= LDT1LIB= echo DISABLED t1lib fi else T1LIB=1 LDT1LIB=../../libs/t1lib/lib/.libs/libt1.a cat >> confdefs.h <<\EOF #define LDT1LIB 1 EOF cat >> confdefs.h <<\EOF #define T1LIB 1 EOF fi # Check whether --enable-gf or --disable-gf was given. if test "${enable_gf+set}" = set; then enableval="$enable_gf" if test "$enableval" != no; then cat >> confdefs.h <<\EOF #define USE_GF 1 EOF OPT_SRCS="$OPT_SRCS gf.c" OPT_OBJS="$OPT_OBJS gf.o" fi fi # Check whether --enable-a4 or --disable-a4 was given. if test "${enable_a4+set}" = set; then enableval="$enable_a4" if test "$enableval" = yes; then cat >> confdefs.h <<\EOF #define A4 1 EOF else echo Disabled a4/cm, using letter/in instead fi else cat >> confdefs.h <<\EOF #define A4 1 EOF fi # Check whether --enable-magick or --disable-magick was given. if test "${enable_magick+set}" = set; then enableval="$enable_magick" if test "$enableval" != no; then echo -n "checking for ImageMagick >= 5.3 ... " if MAGICK_VER=`Magick-config --version 2>/dev/null`; then echo $MAGICK_VER set -- `echo $MAGICK_VER | sed -e 's/\./ /g'` MAGICK_VER_MAJOR=$1 MAGICK_VER_MINOR=$2 if expr $MAGICK_VER_MAJOR \> 4 >/dev/null && \ (expr $MAGICK_VER_MAJOR \> 5 >/dev/null || \ expr $MAGICK_VER_MINOR \> 2 >/dev/null); then MAGICK_CPP="-DMAGICK_VER_MAJOR=$MAGICK_VER_MAJOR -DMAGICK_VER_MINOR=$MAGICK_VER_MINOR `Magick-config --cppflags`" # echo "CPP: $MAGICK_CPP" MAGICK_LD="`Magick-config --libs`" # echo "LD: $MAGICK_LD" echo "ImageMagick support enabled" MAGICK_INCLUDE= MAGICK_LIBDIR= if test "x$with_magick_include" != x; then MAGIC_INCLUDE="-I$with_magick_include" fi if test "x$with_magick_libdir" != x; then MAGIC_LIBDIR="-L$with_magick_libdir" fi X_EXTRA_LIBS="$X_EXTRA_LIBS $MAGIC_LIBDIR $MAGICK_LD" X_CFLAGS="$X_CFLAGS $MAGIC_INCLUDE $MAGICK_CPP" cat >> confdefs.h <<\EOF #define MAGICK 1 EOF #echo MAGICK_DEF=\"$MAGICK_DEF\" else echo "ImageMagick version too old - ImageMagick support disabled" fi else echo "Can't run 'Magick-config' - ImageMagick support disabled" fi fi fi # Check whether --with-xdvi-x-toolkit or --without-xdvi-x-toolkit was given. if test "${with_xdvi_x_toolkit+set}" = set; then withval="$with_xdvi_x_toolkit" case "${withval}" in next | nextaw | neXtaw ) val=neXtaw ;; xaw3d ) val=xaw3d ;; x | xa | xaw ) val=xaw ;; m | mo | mot | moti | motif ) val=motif ;; * ) echo "configure: warning: unknown --with-xdvi-x-toolkit argument \`$withval'; using xaw." 1>&2 val=xaw;; esac with_xdvi_x_toolkit=$val fi # Check whether --with-system-t1lib or --without-system-t1lib was given. if test "${with_system_t1lib+set}" = set; then withval="$with_system_t1lib" : fi # Check whether --with-t1lib_libdir or --without-t1lib_libdir was given. if test "${with_t1lib_libdir+set}" = set; then withval="$with_t1lib_libdir" : fi # Check whether --with-t1lib_include or --without-t1lib_include was given. if test "${with_t1lib_include+set}" = set; then withval="$with_t1lib_include" : fi if test "$needs_libt1" = no; then LIBT1CPPFLAGS= LDLIBT1= LIBT1DEP= else EXTRA_LIBT1_INCLUDE= EXTRA_LIBT1_LIBDIR= if test "$with_system_t1lib" = yes; then if test "x$with_t1lib_libdir" != x; then EXTRA_LIBT1_LIBDIR="-L$with_t1lib_libdir" fi if test "x$with_t1lib_include" != x; then EXTRA_LIBT1_INCLUDE="-I$with_t1lib_include" fi fi OLD_LDFLAGS=$LDFLAGS OLD_CPP=$CPP OLDCPPFLAGS=$CPPFLAGS OLD_LIBS=$LIBS LDFLAGS="$LDFLAGS $EXTRA_LIBT1_LIBDIR" CPP="$CPP $EXTRA_LIBT1_INCLUDE" CPPFLAGS="$CPPFLAGS $EXTRA_LIBT1_INCLUDE" if test "$with_system_t1lib" = yes; then echo $ac_n "checking for T1_AddFont in -lt1""... $ac_c" 1>&6 echo "configure:4220: checking for T1_AddFont in -lt1" >&5 ac_lib_var=`echo t1'_'T1_AddFont | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lt1 -lz -lm $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 t1lib=-lt1 else echo "$ac_t""no" 1>&6 echo "configure: warning: Standard T1 library not found. Compiling my own." 1>&2 with_system_t1lib=no fi fi LIBS="-lt1 -lm $LIBS" if test "$with_system_t1lib" = yes; then echo $ac_n "checking whether installed T1 lib is >= v 5.0.0 ""... $ac_c" 1>&6 echo "configure:4266: checking whether installed T1 lib is >= v 5.0.0 " >&5 if test "$cross_compiling" = yes; then ac_compile_t1lib=1 ] else cat > conftest.$ac_ext < #include "t1lib.h" #define BUFLEN 128 int main() { char *t1libId = T1_GetLibIdent(); char testbuf[BUFLEN]; char *p = testbuf; int i; int version_num; /* T1_GetLibIdent() might return something like '0.8-beta2'; convert the leading numbers to a single digit: */ for (i = 0; i < BUFLEN - 1; i++) { if (t1libId[i] >= '0' && t1libId[i] <= '9') *p++ = t1libId[i]; else if (t1libId[i] != '.' && t1libId[i] != '_' && t1libId[i] != '-') break; } *p = '\0'; version_num = strtoul(testbuf, (char **)NULL, 10); /* xdvik needs >= 5.0.0. Try to deal with version strings with 1 or more digits. */ if (version_num >= 500 || (version_num < 100 && version_num >= 50) || (version_num < 10 && version_num >= 5)) exit(0); exit(1); } EOF if { (eval echo configure:4304: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_compile_t1lib=0 else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* ac_compile_t1lib=1 fi rm -fr conftest* fi if test $ac_compile_t1lib = 0; then echo "$ac_t""yes" 1>&6 else echo "$ac_t""no, will compile my own version" 1>&6 with_system_t1lib=no fi fi LDFLAGS=$OLD_LDFLAGS CPP=$OLD_CPP CPPFLAGS=$OLDCPPFLAGS LIBS=$OLD_LIBS if test "$with_system_t1lib" != yes; then LIBT1CPPFLAGS='-I$(LIBT1DIR) -I$(LIBT1SRCDIR) -I$(LIBT1DIR)/../type1 -I$(LIBT1SRCDIR)/../type1' LDLIBT1='$(LIBT1DIR)/libt1.a $(LIBT1DIR)/../type1/libtype1.a' LIBT1DEP='$(LIBT1DIR)/libt1.a $(LIBT1DIR)/../type1/libtype1.a' using_system_t1lib=no else LIBT1CPPFLAGS="$EXTRA_LIBT1_INCLUDE" LDLIBT1="$EXTRA_LIBT1_LIBDIR -lt1" LIBT1DEP= using_system_t1lib=yes fi fi if test "${with_xdvi_x_toolkit}" = xaw; then echo $ac_n "checking for Xaw library""... $ac_c" 1>&6 echo "configure:4350: checking for Xaw library" >&5 save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $X_CFLAGS" cat > conftest.$ac_ext < #include #include #include #include #include #include int main() { ; return 0; } EOF if { (eval echo configure:4371: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* xdvi_have_xaw=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* xdvi_have_xaw=no fi rm -f conftest* CPPFLAGS=$save_CPPFLAGS if test $xdvi_have_xaw = yes; then echo "$ac_t""yes" 1>&6 else echo "$ac_t""not found" 1>&6 { echo "configure: error: Sorry, you will need at least the Xaw header/library files to compile xdvik." 1>&2; exit 1; } fi echo $ac_n "checking version of Xaw library""... $ac_c" 1>&6 echo "configure:4391: checking version of Xaw library" >&5 save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $X_CFLAGS" cat > conftest.$ac_ext < #include #include #include #include #include #include #include typedef void (*XawDiamondProc) (Widget); /* New fields for the Radio widget class record */ typedef struct _RadioClass { Dimension dsize; /* diamond size */ XawDiamondProc drawDiamond; /* pixmaps for the button */ Pixmap sel_radio; /* selected state */ Pixmap unsel_radio; /* unselected state */ Pixmap sel_menu; /* selected state */ Pixmap unsel_menu; /* unselected state */ /* TODO: 3-d and xaw-xpm features? */ XtPointer extension; } RadioClassPart; /* Full class record declaration */ typedef struct _RadioClassRec { CoreClassPart core_class; SimpleClassPart simple_class; LabelClassPart label_class; CommandClassPart command_class; ToggleClassPart toggle_class; RadioClassPart radio_class; } RadioClassRec; /* New fields for the Radio widget record */ typedef struct { /* resources */ Boolean isRadio; /* radio if True, checkbox else */ /* TODO: 3-d and xaw-xpm features? */ /* private data */ XtPointer extension; } RadioPart; /* Full widget declaration */ typedef struct _RadioRec { CorePart core; SimplePart simple; #ifdef _ThreeDP_h ThreeDPart threeD; #endif LabelPart label; CommandPart command; TogglePart toggle; RadioPart radio; } RadioRec; /* The actions table from Toggle is almost perfect, but we need * to override Highlight, Set, and Unset. */ #define SuperClass ((ToggleWidgetClass)&toggleClassRec) #define BOX_SIZE 16 #define PIXMAP_OFFSET 2 /* additional space between pixmap and label */ int main() { RadioClassRec radioClassRec = { { (WidgetClass) SuperClass, /* superclass */ "Radio", /* class_name */ sizeof(RadioRec), /* size */ NULL, /* class_initialize */ NULL, /* class_part_initialize */ FALSE, /* class_inited */ NULL, /* initialize */ NULL, /* initialize_hook */ XtInheritRealize, /* realize */ NULL, /* actions */ 0, /* num_actions */ NULL, /* resources */ 0, /* resource_count */ NULLQUARK, /* xrm_class */ TRUE, /* compress_motion */ TRUE, /* compress_exposure */ TRUE, /* compress_enterleave */ FALSE, /* visible_interest */ NULL, /* destroy */ NULL, /* resize */ NULL, /* expose */ NULL, /* set_values */ NULL, /* set_values_hook */ XtInheritSetValuesAlmost, /* set_values_almost */ NULL, /* get_values_hook */ NULL, /* accept_focus */ XtVersion, /* version */ NULL, /* callback_private */ XtInheritTranslations, /* tm_table */ NULL, /* query_geometry */ XtInheritDisplayAccelerator, /* display_accelerator */ NULL /* extension */ }, /* CoreClass fields initialization */ { XtInheritChangeSensitive, /* change_sensitive */ NULL }, /* SimpleClass fields initialization */ { 0 /* field not used */ }, /* LabelClass fields initialization */ { 0 /* field not used */ }, /* CommandClass fields initialization */ { NULL, /* Set Procedure. */ NULL, /* Unset Procedure. */ NULL /* extension. */ }, /* ToggleClass fields initialization */ { BOX_SIZE, NULL, /* draw procedure */ None, /* selected radiobutton */ None, /* unselected radiobutton */ None, /* selected menubutton */ None, /* unselected menubutton */ NULL /* extension. */ } /* RadioClass fields initialization */ }; (void)radioClassRec; ; return 0; } EOF if { (eval echo configure:4529: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* xdvi_old_xaw=no else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* xdvi_old_xaw=yes fi rm -f conftest* CPPFLAGS=$save_CPPFLAGS if test $xdvi_old_xaw = yes; then echo "$ac_t""old" 1>&6 cat >> confdefs.h <<\EOF #define HAVE_OLD_XAW 1 EOF else echo "$ac_t""current" 1>&6 fi fi echo $ac_n "checking if nl_langinfo(CODESET) is working""... $ac_c" 1>&6 echo "configure:4554: checking if nl_langinfo(CODESET) is working" >&5 cat > conftest.$ac_ext < int main() { char* cs = nl_langinfo(CODESET); ; return 0; } EOF if { (eval echo configure:4563: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* cat >> confdefs.h <<\EOF #define HAVE_WORKING_NL_LANGINFO_CODESET 1 EOF echo "$ac_t""yes" 1>&6 else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* echo "$ac_t""no" 1>&6 fi rm -f conftest* if test -z "$x_ext_lib"; then # allow envvar override if test -n "$x_libraries"; then XLFLAG="-L$x_libraries" else XLFLAG= fi echo $ac_n "checking for XpQueryVersion in -lXp""... $ac_c" 1>&6 echo "configure:4585: checking for XpQueryVersion in -lXp" >&5 ac_lib_var=`echo Xp'_'XpQueryVersion | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lXp -lXext -lX11 $X_EXTRA_LIBS $XLFLAG $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 x_ext_lib="-lXp -lXext" else echo "$ac_t""no" 1>&6 : fi fi if test -z "$x_ext_lib"; then # previous test unsuccessful, or envvar override if test -n "$x_libraries"; then XLFLAG="-L$x_libraries" else XLFLAG= fi echo $ac_n "checking for XextCreateExtension in -lXext""... $ac_c" 1>&6 echo "configure:4633: checking for XextCreateExtension in -lXext" >&5 ac_lib_var=`echo Xext'_'XextCreateExtension | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lXext -lX11 $X_EXTRA_LIBS $XLFLAG $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 x_ext_lib=-lXext else echo "$ac_t""no" 1>&6 : fi fi xpm_includes= xpm_libraries= # Check whether --with-xpm or --without-xpm was given. if test "${with_xpm+set}" = set; then withval="$with_xpm" : fi if test "$with_xpm" = "no" then xpm_includes=no xpm_libraries=no fi # Check whether --with-xpm-includes or --without-xpm-includes was given. if test "${with_xpm_includes+set}" = set; then withval="$with_xpm_includes" xpm_includes="$withval" fi # Check whether --with-xpm-libraries or --without-xpm-libraries was given. if test "${with_xpm_libraries+set}" = set; then withval="$with_xpm_libraries" xpm_libraries="$withval" fi echo $ac_n "checking for Xpm""... $ac_c" 1>&6 echo "configure:4705: checking for Xpm" >&5 # # # Search the include files. XPM can either be in (as in X11R6), # which is dealt with by AC_CHECK_HEADERS(X11/xpm.h), or in if installed locally; # this is what this test is for. # if test "$xpm_includes" = ""; then if eval "test \"`echo '$''{'xdvi_cv_xpm_includes'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else xdvi_xpm_save_LIBS="$LIBS" xdvi_xpm_save_CFLAGS="$CFLAGS" xdvi_xpm_save_CPPFLAGS="$CPPFLAGS" xdvi_xpm_save_LDFLAGS="$LDFLAGS" # LIBS="$X_PRE_LIBS -lXpm -lXt -lX11 $X_EXTRA_LIBS $LIBS" CFLAGS="$X_CFLAGS $CFLAGS" CPPFLAGS="$X_CFLAGS $CPPFLAGS" LDFLAGS="$X_LIBS $LDFLAGS" # cat > conftest.$ac_ext < int main() { int a; ; return 0; } EOF if { (eval echo configure:4737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* # X11/xpm.h is in the standard search path. xdvi_cv_xpm_includes="default" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* # X11/xpm.h is not in the standard search path. # Locate it and put its directory in `xpm_includes' # # /usr/include/Motif* are used on HP-UX (Motif). # /usr/include/X11* are used on HP-UX (X and Xaw). # /usr/dt is used on Solaris (Motif). # /usr/openwin is used on Solaris (X and Xaw). # Other directories are just guesses. for dir in "$x_includes" "${prefix}/include" /usr/include /usr/local/include \ /usr/X11/include /usr/X11R5/include /usr/X11R6/include \ /usr/include/Motif2.0 /usr/include/Motif1.2 /usr/include/Motif1.1 \ /usr/include/X11R6 /usr/include/X11R5 /usr/include/X11R4 \ /usr/dt/include /usr/openwin/include \ /usr/dt/*/include /opt/*/include /usr/include/Motif* \ "${prefix}"/*/include /usr/*/include /usr/local/*/include \ "${prefix}"/include/* /usr/include/* /usr/local/include/* do if test -f "$dir/X11/xpm.h"; then xdvi_cv_xpm_includes="$dir" break elif test -f "$dir/xpm.h"; then xdvi_cv_xpm_includes="$dir" break fi done fi rm -f conftest* # LIBS="$xdvi_xpm_save_LIBS" CFLAGS="$xdvi_xpm_save_CFLAGS" CPPFLAGS="$xdvi_xpm_save_CPPFLAGS" LDFLAGS="$xdvi_xpm_save_LDFLAGS" fi xpm_includes="$xdvi_cv_xpm_includes" fi if test "x$xpm_includes" != x; then if test "x$xpm_includes" = xdefault; then cat >> confdefs.h <<\EOF #define HAVE_X11_XPM_H 1 EOF elif test -f "$xpm_includes/X11/xpm.h"; then cat >> confdefs.h <<\EOF #define HAVE_X11_XPM_H 1 EOF elif test -f "$xpm_includes/xpm.h"; then cat >> confdefs.h <<\EOF #define HAVE_XPM_H 1 EOF fi fi # # # Now for the libraries. # if test "$xpm_libraries" = ""; then if eval "test \"`echo '$''{'xdvi_cv_xpm_libraries'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else xdvi_xpm_save_LIBS="$LIBS" xdvi_xpm_save_CFLAGS="$CFLAGS" xdvi_xpm_save_CPPFLAGS="$CPPFLAGS" xdvi_xpm_save_LDFLAGS="$LDFLAGS" # LIBS="$X_PRE_LIBS -lXpm -lXt -lX11 $X_EXTRA_LIBS $LIBS" CFLAGS="$X_CFLAGS $CFLAGS" CPPFLAGS="$X_CFLAGS $CPPFLAGS" LDFLAGS="$X_LIBS $LDFLAGS" xdvi_cv_xpm_libraries= # # # We use XtToolkitInitialize() here since it takes no arguments # and thus also works with a C++ compiler. cat > conftest.$ac_ext < #include int main() { XtToolkitInitialize(); ; return 0; } EOF if { (eval echo configure:4840: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* # libxpm.a is in the standard search path. xdvi_cv_xpm_libraries="default" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* # libXpm.a is not in the standard search path. # Locate it and put its directory in `xpm_libraries' # # # /usr/lib/Motif* are used on HP-UX (Motif). # /usr/lib/X11* are used on HP-UX (X and Xpm). # /usr/dt is used on Solaris (Motif). # /usr/openwin is used on Solaris (X and Xpm). # Other directories are just guesses. for dir in "$x_libraries" "${prefix}/lib" /usr/lib /usr/local/lib \ /usr/lib/Motif2.0 /usr/lib/Motif1.2 /usr/lib/Motif1.1 \ /usr/lib/X11R6 /usr/lib/X11R5 /usr/lib/X11R4 /usr/lib/X11 \ /usr/dt/lib /usr/openwin/lib \ /usr/dt/*/lib /opt/*/lib /usr/lib/Motif* \ "${prefix}"/*/lib /usr/*/lib /usr/local/*/lib \ "${prefix}"/lib/* /usr/lib/* /usr/local/lib/* do if test -d "$dir" && test "`ls $dir/libXpm.* 2> /dev/null`" != ""; then xdvi_cv_xpm_libraries="$dir" break fi done fi rm -f conftest* # LIBS="$xdvi_xpm_save_LIBS" CFLAGS="$xdvi_xpm_save_CFLAGS" CPPFLAGS="$xdvi_xpm_save_CPPFLAGS" LDFLAGS="$xdvi_xpm_save_LDFLAGS" fi # xpm_libraries="$xdvi_cv_xpm_libraries" fi # # Add Xpm definitions to X flags # if test "x$xpm_includes" != "xdefault" && test "$xpm_includes" != "" \ && test "$xpm_includes" != "$x_includes" && test "$xpm_includes" != "no" then X_CFLAGS="-I$xpm_includes $X_CFLAGS" fi if test "x$xpm_libraries" != "xdefault" && test "$xpm_libraries" != "" \ && test "$xpm_libraries" != "$x_libraries" && test "$xpm_libraries" != "no" then case "$X_LIBS" in *-R\ *) X_LIBS="-L$xpm_libraries -R $xpm_libraries $X_LIBS";; *-R*) X_LIBS="-L$xpm_libraries -R$xpm_libraries $X_LIBS";; *) X_LIBS="-L$xpm_libraries $X_LIBS";; esac fi # # x_xpm_libs="-lXpm" # # Now check the results of headers and libraries and set USE_XPM to 0 # if one of them hadn't been found. # cat >> confdefs.h <<\EOF #define USE_XPM 1 EOF xpm_libraries_result="$xpm_libraries" xpm_includes_result="$xpm_includes" if test "x$xpm_libraries_result" = "xdefault" ; then xpm_libraries_result="in default path" elif test "$xpm_libraries_result" = no || test "x$xpm_libraries_result" = "x"; then xpm_libraries_result="(none)" cat >> confdefs.h <<\EOF #define USE_XPM 0 EOF x_xpm_libs="" fi if test "x$xpm_includes_result" = "xdefault"; then xpm_includes_result="in default path" elif test "$xpm_includes_result" = no || test "x$xpm_includes_result" = "x"; then cat >> confdefs.h <<\EOF #define USE_XPM 0 EOF xpm_includes_result="(none)" fi echo "$ac_t""libraries $xpm_libraries_result, headers $xpm_includes_result" 1>&6 prog_extension="xaw" motif_include= motif_libdir= # Check whether --with-motif-include or --without-motif-include was given. if test "${with_motif_include+set}" = set; then withval="$with_motif_include" motif_include="$withval" fi # Check whether --with-motif-libdir or --without-motif-libdir was given. if test "${with_motif_libdir+set}" = set; then withval="$with_motif_libdir" motif_libdir="$withval" fi if test "x$with_xdvi_x_toolkit" = xxaw3d; then prog_extension="xaw3d" x_tool_libs="-lXaw3d" elif test "x$with_xdvi_x_toolkit" = xneXtaw; then prog_extension="nextaw" x_tool_libs="-lneXtaw" elif test "x$with_xdvi_x_toolkit" = xmotif; then default_toolkit="none" motif_include=""$motif_include"" motif_libdir=""$motif_libdir"" echo $ac_n "checking for Motif""... $ac_c" 1>&6 echo "configure:4973: checking for Motif" >&5 # # # Search the include files. # if test "$motif_include" = ""; then if eval "test \"`echo '$''{'xdvi_cv_motif_include'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else xdvi_motif_save_LIBS="$LIBS" xdvi_motif_save_CFLAGS="$CFLAGS" xdvi_motif_save_CPPFLAGS="$CPPFLAGS" xdvi_motif_save_LDFLAGS="$LDFLAGS" # LIBS="$X_PRE_LIBS -lXm -lXt -lX11 $X_EXTRA_LIBS $LIBS" CFLAGS="$X_CFLAGS $CFLAGS" CPPFLAGS="$X_CFLAGS $CPPFLAGS" LDFLAGS="$X_LIBS $LDFLAGS" # cat > conftest.$ac_ext < int main() { int a; ; return 0; } EOF if { (eval echo configure:5001: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* # Xm/Xm.h is in the standard search path. xdvi_cv_motif_include= else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* # Xm/Xm.h is not in the standard search path. # Locate it and put its directory in `motif_include' # # /usr/include/Motif* are used on HP-UX (Motif). # /usr/include/X11* are used on HP-UX (X and Athena). # /usr/dt is used on Solaris (Motif). # /usr/openwin is used on Solaris (X and Athena). # Other directories are just guesses. for dir in "$x_includes" "${prefix}/include" /usr/include /usr/local/include \ /usr/include/Motif2.0 /usr/include/Motif1.2 /usr/include/Motif1.1 \ /usr/include/X11R6 /usr/include/X11R5 /usr/include/X11R4 \ /usr/dt/include /usr/openwin/include \ /usr/dt/*/include /opt/*/include /usr/include/Motif* \ "${prefix}"/*/include /usr/*/include /usr/local/*/include \ "${prefix}"/include/* /usr/include/* /usr/local/include/*; do if test -f "$dir/Xm/Xm.h"; then xdvi_cv_motif_include="$dir" break fi done if test "$xdvi_cv_motif_include" = ""; then xdvi_cv_motif_include=no fi fi rm -f conftest* # LIBS="$xdvi_motif_save_LIBS" CFLAGS="$xdvi_motif_save_CFLAGS" CPPFLAGS="$xdvi_motif_save_CPPFLAGS" LDFLAGS="$xdvi_motif_save_LDFLAGS" fi motif_include="$xdvi_cv_motif_include" fi # # # Now for the libraries. # if test "$motif_libdir" = ""; then if eval "test \"`echo '$''{'xdvi_cv_motif_libdir'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else xdvi_motif_save_LIBS="$LIBS" xdvi_motif_save_CFLAGS="$CFLAGS" xdvi_motif_save_CPPFLAGS="$CPPFLAGS" xdvi_motif_save_LDFLAGS="$LDFLAGS" # LIBS="$X_PRE_LIBS -lXm -lXt -lX11 $X_EXTRA_LIBS $LIBS" CFLAGS="$X_CFLAGS $CFLAGS" CPPFLAGS="$X_CFLAGS $CPPFLAGS" LDFLAGS="$X_LIBS $LDFLAGS" # # We use XtToolkitInitialize() here since it takes no arguments # and thus also works with a C++ compiler. cat > conftest.$ac_ext < #include int main() { XtToolkitInitialize(); ; return 0; } EOF if { (eval echo configure:5079: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* # libXm.a is in the standard search path. xdvi_cv_motif_libdir= else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* # libXm.a is not in the standard search path. # Locate it and put its directory in `motif_libdir' # # /usr/lib/Motif* are used on HP-UX (Motif). # /usr/lib/X11* are used on HP-UX (X and Athena). # /usr/dt is used on Solaris (Motif). # /usr/lesstif is used on Linux (Lesstif). # /usr/openwin is used on Solaris (X and Athena). # Other directories are just guesses. for dir in "$x_libraries" "${prefix}/lib" /usr/lib /usr/local/lib \ /usr/lib/Motif2.0 /usr/lib/Motif1.2 /usr/lib/Motif1.1 \ /usr/lib/X11R6 /usr/lib/X11R5 /usr/lib/X11R4 /usr/lib/X11 \ /usr/dt/lib /usr/openwin/lib \ /usr/dt/*/lib /opt/*/lib /usr/lib/Motif* \ /usr/lesstif*/lib /usr/lib/Lesstif* \ "${prefix}"/*/lib /usr/*/lib /usr/local/*/lib \ "${prefix}"/lib/* /usr/lib/* /usr/local/lib/*; do if test -d "$dir" && test "`ls $dir/libXm.* 2> /dev/null`" != ""; then xdvi_cv_motif_libdir="$dir" break fi done if test "$xdvi_cv_motif_libdir" = ""; then xdvi_cv_motif_libdir=no fi fi rm -f conftest* # LIBS="$xdvi_motif_save_LIBS" CFLAGS="$xdvi_motif_save_CFLAGS" CPPFLAGS="$xdvi_motif_save_CPPFLAGS" LDFLAGS="$xdvi_motif_save_LDFLAGS" fi # motif_libdir="$xdvi_cv_motif_libdir" fi # Add Motif definitions to X flags # if test "$motif_include" != "" && test "$motif_include" != "$x_includes" && test "$motif_include" != "no" then X_CFLAGS="-I$motif_include $X_CFLAGS" fi if test "$motif_libdir" != "" && test "$motif_libdir" != "$x_libraries" && test "$motif_libdir" != "no" then case "$X_LIBS" in *-R\ *) X_LIBS="-L$motif_libdir -R $motif_libdir $X_LIBS";; *-R*) X_LIBS="-L$motif_libdir -R$motif_libdir $X_LIBS";; *) X_LIBS="-L$motif_libdir $X_LIBS";; esac fi # # motif_libdir_result="$motif_libdir" motif_include_result="$motif_include" test "$motif_libdir_result" = "" && motif_libdir_result="in default path" && cat >> confdefs.h <<\EOF #define MOTIF 1 EOF test "$motif_include_result" = "" && motif_include_result="in default path" && cat >> confdefs.h <<\EOF #define MOTIF 1 EOF if test "$motif_libdir_result" = "no"; then if test "$default_toolkit" = "none"; then motif_libdir_result="(none)" else motif_libdir_result="" fi fi if test "$motif_include_result" = "no"; then if test "$default_toolkit" = "none"; then motif_include_result="(none)" else motif_include_result="" fi fi if test "$motif_include_result" != "" && test "$motif_libdir_result" != ""; then echo "$ac_t""libraries $motif_libdir_result, headers $motif_include_result" 1>&6 prog_extension="motif" cat >> confdefs.h <<\EOF #define MOTIF 1 EOF x_tool_libs="-lXm" else echo "$ac_t""not found, using Xaw" 1>&6 prog_extension="xaw" cat >> confdefs.h <<\EOF #define XAW 1 EOF x_tool_libs="-lXaw" fi # echo $ac_n "checking whether to compile in panner (requires Xaw)""... $ac_c" 1>&6 echo "configure:5192: checking whether to compile in panner (requires Xaw)" >&5 save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $X_CFLAGS" cat > conftest.$ac_ext < #include #include #include #include #include #include int main() { ; return 0; } EOF if { (eval echo configure:5214: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* xdvi_use_xaw_panner=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* xdvi_use_xaw_panner=no fi rm -f conftest* CPPFLAGS=$save_CPPFLAGS if test $xdvi_use_xaw_panner = yes; then echo "$ac_t""yes" 1>&6 cat >> confdefs.h <<\EOF #define USE_XAW_PANNER 1 EOF else echo "$ac_t""no" 1>&6 fi elif test "x$with_xdvi_x_toolkit" = xxaw; then prog_extension="xaw" cat >> confdefs.h <<\EOF #define XAW 1 EOF x_tool_libs="-lXaw" else default_toolkit="Xaw" motif_include=""$motif_include"" motif_libdir=""$motif_libdir"" echo $ac_n "checking for Motif""... $ac_c" 1>&6 echo "configure:5250: checking for Motif" >&5 # # # Search the include files. # if test "$motif_include" = ""; then if eval "test \"`echo '$''{'xdvi_cv_motif_include'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else xdvi_motif_save_LIBS="$LIBS" xdvi_motif_save_CFLAGS="$CFLAGS" xdvi_motif_save_CPPFLAGS="$CPPFLAGS" xdvi_motif_save_LDFLAGS="$LDFLAGS" # LIBS="$X_PRE_LIBS -lXm -lXt -lX11 $X_EXTRA_LIBS $LIBS" CFLAGS="$X_CFLAGS $CFLAGS" CPPFLAGS="$X_CFLAGS $CPPFLAGS" LDFLAGS="$X_LIBS $LDFLAGS" # cat > conftest.$ac_ext < int main() { int a; ; return 0; } EOF if { (eval echo configure:5278: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* # Xm/Xm.h is in the standard search path. xdvi_cv_motif_include= else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* # Xm/Xm.h is not in the standard search path. # Locate it and put its directory in `motif_include' # # /usr/include/Motif* are used on HP-UX (Motif). # /usr/include/X11* are used on HP-UX (X and Athena). # /usr/dt is used on Solaris (Motif). # /usr/openwin is used on Solaris (X and Athena). # Other directories are just guesses. for dir in "$x_includes" "${prefix}/include" /usr/include /usr/local/include \ /usr/include/Motif2.0 /usr/include/Motif1.2 /usr/include/Motif1.1 \ /usr/include/X11R6 /usr/include/X11R5 /usr/include/X11R4 \ /usr/dt/include /usr/openwin/include \ /usr/dt/*/include /opt/*/include /usr/include/Motif* \ "${prefix}"/*/include /usr/*/include /usr/local/*/include \ "${prefix}"/include/* /usr/include/* /usr/local/include/*; do if test -f "$dir/Xm/Xm.h"; then xdvi_cv_motif_include="$dir" break fi done if test "$xdvi_cv_motif_include" = ""; then xdvi_cv_motif_include=no fi fi rm -f conftest* # LIBS="$xdvi_motif_save_LIBS" CFLAGS="$xdvi_motif_save_CFLAGS" CPPFLAGS="$xdvi_motif_save_CPPFLAGS" LDFLAGS="$xdvi_motif_save_LDFLAGS" fi motif_include="$xdvi_cv_motif_include" fi # # # Now for the libraries. # if test "$motif_libdir" = ""; then if eval "test \"`echo '$''{'xdvi_cv_motif_libdir'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else xdvi_motif_save_LIBS="$LIBS" xdvi_motif_save_CFLAGS="$CFLAGS" xdvi_motif_save_CPPFLAGS="$CPPFLAGS" xdvi_motif_save_LDFLAGS="$LDFLAGS" # LIBS="$X_PRE_LIBS -lXm -lXt -lX11 $X_EXTRA_LIBS $LIBS" CFLAGS="$X_CFLAGS $CFLAGS" CPPFLAGS="$X_CFLAGS $CPPFLAGS" LDFLAGS="$X_LIBS $LDFLAGS" # # We use XtToolkitInitialize() here since it takes no arguments # and thus also works with a C++ compiler. cat > conftest.$ac_ext < #include int main() { XtToolkitInitialize(); ; return 0; } EOF if { (eval echo configure:5356: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* # libXm.a is in the standard search path. xdvi_cv_motif_libdir= else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* # libXm.a is not in the standard search path. # Locate it and put its directory in `motif_libdir' # # /usr/lib/Motif* are used on HP-UX (Motif). # /usr/lib/X11* are used on HP-UX (X and Athena). # /usr/dt is used on Solaris (Motif). # /usr/lesstif is used on Linux (Lesstif). # /usr/openwin is used on Solaris (X and Athena). # Other directories are just guesses. for dir in "$x_libraries" "${prefix}/lib" /usr/lib /usr/local/lib \ /usr/lib/Motif2.0 /usr/lib/Motif1.2 /usr/lib/Motif1.1 \ /usr/lib/X11R6 /usr/lib/X11R5 /usr/lib/X11R4 /usr/lib/X11 \ /usr/dt/lib /usr/openwin/lib \ /usr/dt/*/lib /opt/*/lib /usr/lib/Motif* \ /usr/lesstif*/lib /usr/lib/Lesstif* \ "${prefix}"/*/lib /usr/*/lib /usr/local/*/lib \ "${prefix}"/lib/* /usr/lib/* /usr/local/lib/*; do if test -d "$dir" && test "`ls $dir/libXm.* 2> /dev/null`" != ""; then xdvi_cv_motif_libdir="$dir" break fi done if test "$xdvi_cv_motif_libdir" = ""; then xdvi_cv_motif_libdir=no fi fi rm -f conftest* # LIBS="$xdvi_motif_save_LIBS" CFLAGS="$xdvi_motif_save_CFLAGS" CPPFLAGS="$xdvi_motif_save_CPPFLAGS" LDFLAGS="$xdvi_motif_save_LDFLAGS" fi # motif_libdir="$xdvi_cv_motif_libdir" fi # Add Motif definitions to X flags # if test "$motif_include" != "" && test "$motif_include" != "$x_includes" && test "$motif_include" != "no" then X_CFLAGS="-I$motif_include $X_CFLAGS" fi if test "$motif_libdir" != "" && test "$motif_libdir" != "$x_libraries" && test "$motif_libdir" != "no" then case "$X_LIBS" in *-R\ *) X_LIBS="-L$motif_libdir -R $motif_libdir $X_LIBS";; *-R*) X_LIBS="-L$motif_libdir -R$motif_libdir $X_LIBS";; *) X_LIBS="-L$motif_libdir $X_LIBS";; esac fi # # motif_libdir_result="$motif_libdir" motif_include_result="$motif_include" test "$motif_libdir_result" = "" && motif_libdir_result="in default path" && cat >> confdefs.h <<\EOF #define MOTIF 1 EOF test "$motif_include_result" = "" && motif_include_result="in default path" && cat >> confdefs.h <<\EOF #define MOTIF 1 EOF if test "$motif_libdir_result" = "no"; then if test "$default_toolkit" = "none"; then motif_libdir_result="(none)" else motif_libdir_result="" fi fi if test "$motif_include_result" = "no"; then if test "$default_toolkit" = "none"; then motif_include_result="(none)" else motif_include_result="" fi fi if test "$motif_include_result" != "" && test "$motif_libdir_result" != ""; then echo "$ac_t""libraries $motif_libdir_result, headers $motif_include_result" 1>&6 prog_extension="motif" cat >> confdefs.h <<\EOF #define MOTIF 1 EOF x_tool_libs="-lXm" else echo "$ac_t""not found, using Xaw" 1>&6 prog_extension="xaw" cat >> confdefs.h <<\EOF #define XAW 1 EOF x_tool_libs="-lXaw" fi # echo $ac_n "checking whether to compile in panner (requires Xaw)""... $ac_c" 1>&6 echo "configure:5469: checking whether to compile in panner (requires Xaw)" >&5 save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $X_CFLAGS" cat > conftest.$ac_ext < #include #include #include #include #include #include int main() { ; return 0; } EOF if { (eval echo configure:5491: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* xdvi_use_xaw_panner=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* xdvi_use_xaw_panner=no fi rm -f conftest* CPPFLAGS=$save_CPPFLAGS if test $xdvi_use_xaw_panner = yes; then echo "$ac_t""yes" 1>&6 cat >> confdefs.h <<\EOF #define USE_XAW_PANNER 1 EOF else echo "$ac_t""no" 1>&6 fi fi # Check whether --with-iconv-libdir or --without-iconv-libdir was given. if test "${with_iconv_libdir+set}" = set; then withval="$with_iconv_libdir" if test XXX"$withval" != "XXX"; then iconv_libpath="-L$withval" iconv_libs="-lrecode" else iconv_libpath= iconv_libs= fi else iconv_libpath= iconv_libs= echo $ac_n "checking for iconv_open in -liconv""... $ac_c" 1>&6 echo "configure:5531: checking for iconv_open in -liconv" >&5 ac_lib_var=`echo iconv'_'iconv_open | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-liconv $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 iconv_libs=-liconv else echo "$ac_t""no" 1>&6 echo $ac_n "checking for libiconv_open in -liconv""... $ac_c" 1>&6 echo "configure:5569: checking for libiconv_open in -liconv" >&5 ac_lib_var=`echo iconv'_'libiconv_open | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-liconv $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 iconv_libs=-liconv else echo "$ac_t""no" 1>&6 iconv_libs= fi fi fi if test XXX"$iconv_libs" != "XXX"; then cat >> confdefs.h <<\EOF #define HAVE_ICONV 1 EOF fi # Check whether --with-iconv-include or --without-iconv-include was given. if test "${with_iconv_include+set}" = set; then withval="$with_iconv_include" if test XXX"$withval" != "XXX"; then iconv_includes="-I$withval" fi else iconv_includes= fi ac_ext=C # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cxx_cross # AC_LANG_PUSH(C++) # in newer autoconf # xdvi_iconv_save_libs="$LIBS" xdvi_iconv_save_cxxflags="$CXXFLAGS" xdvi_iconv_save_ldflags="$LDFLAGS" # LIBS="$LIBS $iconv_libs" CXXFLAGS="$CXXFLAGS $iconv_includes" LDFLAGS="$LDFLAGS $iconv_libpath" # echo $ac_n "checking for iconv input type""... $ac_c" 1>&6 echo "configure:5657: checking for iconv input type" >&5 if eval "test \"`echo '$''{'xdvi_iconv_char_pptr_type'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then # `correct' default for cross-compiling ... xdvi_iconv_char_pptr_type="char_pptr" else cat > conftest.$ac_ext < // Define two iconv_adapter() functions, one with a const char **, the other with // a char ** argument. The compiler will figure out which one to use, and we can // check the exit value to see which it was. // Idea taken from http://gcc.gnu.org/ml/libstdc++/2000-11/msg00127.html typedef const char ** ConstCharPtrT; typedef char ** CharPtrT; inline int iconv_adapter(size_t(*iconv_func)(iconv_t, ConstCharPtrT, size_t *, char**, size_t*), iconv_t cd, char **inbuf, size_t *inbytesleft, char **outbuf, size_t *outbytesleft) { return 1; // 1 = false = const char ** } inline int iconv_adapter(size_t(*iconv_func)(iconv_t, CharPtrT, size_t *, char**, size_t*), iconv_t cd, char **inbuf, size_t *inbytesleft, char **outbuf, size_t *outbytesleft) { return 0; // 0 = true = char ** } int main(void) { iconv_t testconv = (iconv_t)-1; char *ptr1 = 0; char *ptr2 = 0; size_t len1 = 0; size_t len2 = 0; return iconv_adapter(iconv, testconv, (char**)&ptr1, &len1, (char**)&ptr2, &len2); } EOF if { (eval echo configure:5730: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then xdvi_iconv_char_pptr_type="char_pptr" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* xdvi_iconv_char_pptr_type="const_char_pptr" fi rm -fr conftest* fi fi # LIBS="$xdvi_iconv_save_libs" CXXFLAGS="$xdvi_iconv_save_cxxflags" LDFLAGS="$xdvi_iconv_save_ldflags" # if test $xdvi_iconv_char_pptr_type = "const_char_pptr"; then cat >> confdefs.h <<\EOF #define ICONV_CHAR_PPTR_TYPE const char ** EOF echo "$ac_t""const char **" 1>&6 else cat >> confdefs.h <<\EOF #define ICONV_CHAR_PPTR_TYPE char ** EOF echo "$ac_t""char **" 1>&6 fi ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross #AC_LANG_POP(C++) # in newer autoconf my_program_transform_name=`echo $program_transform_name | sed 's,\\$\\$,$,g' | sed 's,\\\\\\\\,\\\\,g'` exec_name="xdvi-$prog_extension.bin" final_exec_name=`echo $exec_name | sed "$my_program_transform_name"` wrapper_script=`echo xdvi | sed "$my_program_transform_name"` test -z "$PS_DEF" && PS_DEF=-DPS_GS test "$PS_DEF" = no && PS_DEF= if echo "$PS_DEF" | grep PS_DPS >/dev/null; then if test "`(uname) 2>/dev/null`" = SunOS \ && uname -r | grep '^5' >/dev/null; then echo "$ac_t""adding DPS includes and libraries for Solaris" 1>&6 X_CFLAGS="$X_CFLAGS -I/usr/openwin/include/X11" echo $ac_n "checking for isinf in -lsunmath""... $ac_c" 1>&6 echo "configure:5789: checking for isinf in -lsunmath" >&5 ac_lib_var=`echo sunmath'_'isinf | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lsunmath $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_sunmath=-lsunmath else echo "$ac_t""no" 1>&6 ac_sunmath="" fi X_LIBS="$X_LIBS -R/usr/openwin/lib /usr/openwin/lib/libdps.so $ac_sunmath" for ac_func in isinf do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo "configure:5833: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else $ac_func(); #endif ; return 0; } EOF if { (eval echo configure:5861: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_$ac_func=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <&6 fi done for ac_hdr in ieeefp.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo "configure:5889: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:5899: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` cat >> confdefs.h <&6 fi done else echo "$ac_t""adding DPS includes and libraries for SunOS 4.x" 1>&6 X_LIBS="$X_LIBS -ldps" fi elif echo "$PS_DEF" | grep PS_NEWS >/dev/null; then echo "$ac_t""adding NeWS libraries" 1>&6 X_LIBS="$X_LIBS -lxview -lcps -lolgx -lxvps" fi # Check whether --with-default-dvips-path or --without-default-dvips-path was given. if test "${with_default_dvips_path+set}" = set; then withval="$with_default_dvips_path" cat >> confdefs.h <> confdefs.h <<\EOF #define DEFAULT_DVIPS_PATH "dvips" EOF fi # Check whether --with-default-ps2pdf-path or --without-default-ps2pdf-path was given. if test "${with_default_ps2pdf_path+set}" = set; then withval="$with_default_ps2pdf_path" cat >> confdefs.h <> confdefs.h <<\EOF #define DEFAULT_PS2PDF_PATH "ps2pdf" EOF fi PS_DEF="$PS_DEF $MAGICK_DEF" if echo "$PS_DEF" | grep MAGICK >/dev/null; then echo "$ac_t""adding ImageMagick libraries" 1>&6 X_EXTRA_LIBS="$X_EXTRA_LIBS `Magick-config --libs`" fi # needed for web2c later than 7.3.4: echo $ac_n "checking for main in -lm""... $ac_c" 1>&6 echo "configure:5976: checking for main in -lm" >&5 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lm $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` cat >> confdefs.h <&6 fi echo $ac_n "checking for working const""... $ac_c" 1>&6 echo "configure:6019: checking for working const" >&5 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <j = 5; } { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ const int foo = 10; } ; return 0; } EOF if { (eval echo configure:6073: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_const=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_c_const=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_c_const" 1>&6 if test $ac_cv_c_const = no; then cat >> confdefs.h <<\EOF #define const EOF fi # If you're cross-compiling, these macros set up the variables in # ../make/cross.mk: BUILDCC, BUILDCFLAGS, BUILDCCLD etc. These are # near the end so people have some chance of seeing them. if test "$cross_compiling" = yes; then if test -z "${BUILDCC}"; then BUILDCC='cc' fi echo "$ac_t""setting \$BUILDCC to ${BUILDCC}" 1>&6 else if test -n "${BUILDCC}"; then echo "configure: warning: \$BUILDCC set but not cross-compiling." 1>&2 fi BUILDCC='$(CC)' fi if test "$cross_compiling" = yes; then if test -z "${BUILDCFLAGS}"; then BUILDCFLAGS='$(BUILDXCFLAGS)' fi echo "$ac_t""setting \$BUILDCFLAGS to ${BUILDCFLAGS}" 1>&6 else if test -n "${BUILDCFLAGS}"; then echo "configure: warning: \$BUILDCFLAGS set but not cross-compiling." 1>&2 fi BUILDCFLAGS='$(CFLAGS)' fi if test "$cross_compiling" = yes; then if test -z "${BUILDCPPFLAGS}"; then BUILDCPPFLAGS='$(BUILDXCPPFLAGS)' fi echo "$ac_t""setting \$BUILDCPPFLAGS to ${BUILDCPPFLAGS}" 1>&6 else if test -n "${BUILDCPPFLAGS}"; then echo "configure: warning: \$BUILDCPPFLAGS set but not cross-compiling." 1>&2 fi BUILDCPPFLAGS='$(CPPFLAGS)' fi if test "$cross_compiling" = yes; then if test -z "${BUILDLDFLAGS}"; then BUILDLDFLAGS='$(BUILDXLDFLAGS)' fi echo "$ac_t""setting \$BUILDLDFLAGS to ${BUILDLDFLAGS}" 1>&6 else if test -n "${BUILDLDFLAGS}"; then echo "configure: warning: \$BUILDLDFLAGS set but not cross-compiling." 1>&2 fi BUILDLDFLAGS='$(LDFLAGS)' fi if test "$cross_compiling" = yes; then if test -z "${BUILDCCLD}"; then BUILDCCLD='$(BUILDCC)' fi echo "$ac_t""setting \$BUILDCCLD to ${BUILDCCLD}" 1>&6 else if test -n "${BUILDCCLD}"; then echo "configure: warning: \$BUILDCCLD set but not cross-compiling." 1>&2 fi BUILDCCLD='$(CCLD)' fi ac_config_files="$ac_config_files Makefile gui/Makefile" ac_config_files="$ac_config_files xdvi-sh" trap '' 1 2 15 cat > confcache <<\EOF # 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. It is not useful on other systems. # If it contains results you don't want to keep, you may remove or edit it. # # By default, configure uses ./config.cache as the cache file, # creating it if it does not exist already. You can give configure # the --cache-file=FILE option to use a different cache file; that is # what configure does when it calls configure scripts in # subdirectories, so they share the cache. # Giving --cache-file=/dev/null disables caching, for debugging configure. # config.status only pays attention to the cache file if you give it the # --recheck option to rerun configure. # EOF # The following way of writing the cache mishandles newlines in values, # but we know of no workaround that is simple, portable, and efficient. # So, don't put newlines in cache variables' values. # 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. (set) 2>&1 | case `(ac_space=' '; set | grep ac_space) 2>&1` in *ac_space=\ *) # `set' does not quote correctly, so add quotes (double-quote substitution # turns \\\\ into \\, and sed turns \\ into \). sed -n \ -e "s/'/'\\\\''/g" \ -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" ;; *) # `set' quotes correctly as required by POSIX, so do not add quotes. sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' ;; esac >> confcache if cmp -s $cache_file confcache; then : else if test -w $cache_file; then echo "updating cache $cache_file" cat confcache > $cache_file else echo "not updating unwritable cache $cache_file" fi fi rm -f confcache trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 test "x$prefix" = xNONE && prefix=$ac_default_prefix # Let make expand exec_prefix. test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' # Any assignment to VPATH causes Sun make to only execute # the first set of double-colon rules, so remove it if not needed. # If there is a colon in the path, we need to keep it. if test "x$srcdir" = x.; then ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' fi trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 DEFS=-DHAVE_CONFIG_H # Without the "./", some shells look in PATH for config.status. : ${CONFIG_STATUS=./config.status} echo creating $CONFIG_STATUS rm -f $CONFIG_STATUS cat > $CONFIG_STATUS </dev/null | sed 1q`: # # $0 $ac_configure_args # # Compiler output produced by configure, useful for debugging # configure, is in ./config.log if it exists. ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" for ac_option do case "\$ac_option" in -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; -version | --version | --versio | --versi | --vers | --ver | --ve | --v) echo "$CONFIG_STATUS generated by autoconf version 2.13" exit 0 ;; -help | --help | --hel | --he | --h) echo "\$ac_cs_usage"; exit 0 ;; *) echo "\$ac_cs_usage"; exit 1 ;; esac done ac_given_srcdir=$srcdir ac_given_INSTALL="$INSTALL" trap 'rm -fr `echo "$ac_config_files c-auto.h:c-auto.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 EOF cat >> $CONFIG_STATUS < conftest.subs <<\\CEOF $ac_vpsub $extrasub s%@SHELL@%$SHELL%g s%@CFLAGS@%$CFLAGS%g s%@CPPFLAGS@%$CPPFLAGS%g s%@CXXFLAGS@%$CXXFLAGS%g s%@FFLAGS@%$FFLAGS%g s%@DEFS@%$DEFS%g s%@LDFLAGS@%$LDFLAGS%g s%@LIBS@%$LIBS%g s%@exec_prefix@%$exec_prefix%g s%@prefix@%$prefix%g s%@program_transform_name@%$program_transform_name%g s%@bindir@%$bindir%g s%@sbindir@%$sbindir%g s%@libexecdir@%$libexecdir%g s%@datadir@%$datadir%g s%@sysconfdir@%$sysconfdir%g s%@sharedstatedir@%$sharedstatedir%g s%@localstatedir@%$localstatedir%g s%@libdir@%$libdir%g s%@includedir@%$includedir%g s%@oldincludedir@%$oldincludedir%g s%@infodir@%$infodir%g s%@mandir@%$mandir%g s%@CC@%$CC%g s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g s%@INSTALL_DATA@%$INSTALL_DATA%g s%@SET_MAKE@%$SET_MAKE%g s%@LN_S@%$LN_S%g s%@RANLIB@%$RANLIB%g s%@MAINT@%$MAINT%g s%@LD@%$LD%g s%@AR@%$AR%g s%@ARFLAGS@%$ARFLAGS%g s%@texmfmain@%$texmfmain%g s%@CPP@%$CPP%g s%@ALLOCA@%$ALLOCA%g s%@LIBOBJS@%$LIBOBJS%g s%@X_CFLAGS@%$X_CFLAGS%g s%@X_PRE_LIBS@%$X_PRE_LIBS%g s%@X_LIBS@%$X_LIBS%g s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g s%@XTRA_WARN_CFLAGS@%$XTRA_WARN_CFLAGS%g s%@cflags_set@%$cflags_set%g s%@x_linker_options@%$x_linker_options%g s%@x_xmu_lib@%$x_xmu_lib%g s%@LDT1LIB@%$LDT1LIB%g s%@LIBT1CPPFLAGS@%$LIBT1CPPFLAGS%g s%@LDLIBT1@%$LDLIBT1%g s%@LIBT1DEP@%$LIBT1DEP%g s%@x_ext_lib@%$x_ext_lib%g s%@x_xpm_libs@%$x_xpm_libs%g s%@x_tool_libs@%$x_tool_libs%g s%@iconv_libpath@%$iconv_libpath%g s%@iconv_libs@%$iconv_libs%g s%@iconv_includes@%$iconv_includes%g s%@exec_name@%$exec_name%g s%@final_exec_name@%$final_exec_name%g s%@wrapper_script@%$wrapper_script%g s%@PS_DEF@%$PS_DEF%g s%@BUILDCC@%$BUILDCC%g s%@BUILDCFLAGS@%$BUILDCFLAGS%g s%@BUILDCPPFLAGS@%$BUILDCPPFLAGS%g s%@BUILDLDFLAGS@%$BUILDLDFLAGS%g s%@BUILDCCLD@%$BUILDCCLD%g CEOF EOF cat >> $CONFIG_STATUS <<\EOF # Split the substitutions into bite-sized pieces for seds with # small command number limits, like on Digital OSF/1 and HP-UX. ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. ac_file=1 # Number of current file. ac_beg=1 # First line for current file. ac_end=$ac_max_sed_cmds # Line after last line for current file. ac_more_lines=: ac_sed_cmds="" while $ac_more_lines; do if test $ac_beg -gt 1; then sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file else sed "${ac_end}q" conftest.subs > conftest.s$ac_file fi if test ! -s conftest.s$ac_file; then ac_more_lines=false rm -f conftest.s$ac_file else if test -z "$ac_sed_cmds"; then ac_sed_cmds="sed -f conftest.s$ac_file" else ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" fi ac_file=`expr $ac_file + 1` ac_beg=$ac_end ac_end=`expr $ac_end + $ac_max_sed_cmds` fi done if test -z "$ac_sed_cmds"; then ac_sed_cmds=cat fi EOF cat >> $CONFIG_STATUS <> $CONFIG_STATUS <<\EOF for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". case "$ac_file" in *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; *) ac_file_in="${ac_file}.in" ;; esac # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. # Remove last slash and all that follows it. Not all systems have dirname. ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then # The file is in a subdirectory. test ! -d "$ac_dir" && mkdir "$ac_dir" ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" # A "../" for each directory in $ac_dir_suffix. ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` else ac_dir_suffix= ac_dots= fi case "$ac_given_srcdir" in .) srcdir=. if test -z "$ac_dots"; then top_srcdir=. else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; /*|[A-z]:/*) # Absolute path. srcdir="$ac_given_srcdir$ac_dir_suffix" top_srcdir="$ac_given_srcdir" ;; *) # Relative path. srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" top_srcdir="$ac_dots$ac_given_srcdir" ;; esac case "$ac_given_INSTALL" in "") ;; [/$]*|[A-z]:/*) INSTALL="$ac_given_INSTALL" ;; *) INSTALL="$ac_dots$ac_given_INSTALL" ;; esac echo creating "$ac_file" rm -f "$ac_file" configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." case "$ac_file" in *Makefile*) ac_comsub="1i\\ # $configure_input" ;; *) ac_comsub= ;; esac rm -f conftest.in ac_file_inputs=`echo $ac_file_in|sed -e "s%:% $ac_given_srcdir/%g" -e "s%^%$ac_given_srcdir/%"` cat $ac_file_inputs > conftest.in # # Replace lines of the form ac_include foo with the contents of foo: # first, from the ac_include lines construct a list of file names. # From that list, we construct a second list of those files that exist. # Then we construct lists of sed commands for including those files, # and a sed command that removes the ac_include lines. We don't attempt # to read non-existent files because some (buggy) versions of sed choke # on this. Have to use sed because old (Ultrix, SunOS) awk does not support # getline or system. (Anyway, configure scripts aren't supposed to use awk.) # Can't use only one -e and commands {dr foo} because foo has to be last. # Be careful, because the filename may contain /. Be careful with # whitespace; we need to use echo. # file_substs=`sed -n '/^ac_include/s%ac_include[ ]*\(.*\)%\1%p' conftest.in` # Create the sed command line ... if test -n "$file_substs"; then echo "configure: warning: ac_include is obsolete; instead use kpse_include" 1>&2 file_subst_cmd="sed -e 's/^ac_include/kpse_include/'" else file_subst_cmd='sed' fi kpse_substs=`sed -n '/^kpse_include/s%kpse_include[ ]*\(.*\)%\1%p' conftest.in` for ac_inc in $file_substs $kpse_substs; do if test -f "$ac_given_srcdir/$ac_inc"; then ac_mung=`echo $ac_inc | sed 's,/,%,g'` file_subst_cmd="$file_subst_cmd -e '/^kpse_include $ac_mung$/r $ac_given_srcdir/$ac_inc'" fi done file_subst_cmd="$file_subst_cmd -e '/^kpse_include/d'" # ... and fix the whitespace and escaped slashes. file_subst_cmd=`echo "$file_subst_cmd" | sed -e 's,%,\\\/,g' \ -e 's/kpse_include /kpse_include[ ]*/g'` # I can't find any way to do variable substitution in the sed commands # (so the user could have, e.g., $top_srcdir in their ac_include line). (eval $file_subst_cmd conftest.in) \ | sed -e "$ac_comsub s%@configure_input@%$configure_input%g s%@srcdir@%$srcdir%g s%@top_srcdir@%$top_srcdir%g s%@INSTALL@%$INSTALL%g " | (eval "$ac_sed_cmds") > $ac_file fi; done rm -f conftest.s* conftest.in # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where # NAME is the cpp macro being defined and VALUE is the value it is being given. # # ac_d sets the value in "#define NAME VALUE" lines. ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' ac_dB='\([ ][ ]*\)[^ ].*$%\1#\2' ac_dC='\3' ac_dD='%g' # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' ac_uB='\([ ]\)%\1#\2define\3' ac_uC=' ' ac_uD='\4%g' # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' ac_eB='$%\1#\2define\3' ac_eC=' ' ac_eD='%g' if test "${CONFIG_HEADERS+set}" != set; then EOF cat >> $CONFIG_STATUS <> $CONFIG_STATUS <<\EOF fi for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". case "$ac_file" in *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; *) ac_file_in="${ac_file}.in" ;; esac echo creating $ac_file rm -f conftest.frag conftest.in conftest.out ac_file_inputs=`echo $ac_file_in|sed -e "s%:% $ac_given_srcdir/%g" -e "s%^%$ac_given_srcdir/%"` cat $ac_file_inputs > conftest.in EOF # Transform confdefs.h into a sed script conftest.vals that substitutes # the proper values into config.h.in to produce config.h. And first: # Protect against being on the right side of a sed subst in config.status. # Protect against being in an unquoted here document in config.status. rm -f conftest.vals cat > conftest.hdr <<\EOF s/[\\&%]/\\&/g s%[\\$`]%\\&%g s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp s%ac_d%ac_u%gp s%ac_u%ac_e%gp EOF sed -n -f conftest.hdr confdefs.h > conftest.vals rm -f conftest.hdr # This sed command replaces #undef with comments. This is necessary, for # example, in the case of _POSIX_SOURCE, which is predefined and required # on some systems where configure will not decide to define it. cat >> conftest.vals <<\EOF s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% EOF # Break up conftest.vals because some shells have a limit on # the size of here documents, and old seds have small limits too. rm -f conftest.tail while : do ac_lines=`grep -c . conftest.vals` # grep -c gives empty output for an empty file on some AIX systems. if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi # Write a limited-size here document to conftest.frag. echo ' cat > conftest.frag <> $CONFIG_STATUS sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS echo 'CEOF sed -f conftest.frag conftest.in > conftest.out rm -f conftest.in mv conftest.out conftest.in ' >> $CONFIG_STATUS sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail rm -f conftest.vals mv conftest.tail conftest.vals done rm -f conftest.vals cat >> $CONFIG_STATUS <<\EOF rm -f conftest.frag conftest.h echo "/* $ac_file. Generated automatically by configure. */" > conftest.h cat conftest.in >> conftest.h rm -f conftest.in if cmp -s $ac_file conftest.h 2>/dev/null; then echo "$ac_file is unchanged" rm -f conftest.h else # Remove last slash and all that follows it. Not all systems have dirname. ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then # The file is in a subdirectory. test ! -d "$ac_dir" && mkdir "$ac_dir" fi rm -f $ac_file mv conftest.h $ac_file fi fi; done EOF cat >> $CONFIG_STATUS <> $CONFIG_STATUS <<\EOF date >stamp-auto exit 0 EOF chmod +x $CONFIG_STATUS rm -fr confdefs* $ac_clean_files test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 if test "$no_recursion" != yes; then # Remove --cache-file and --srcdir arguments so they do not pile up. ac_sub_configure_args= ac_prev= for ac_arg in $ac_configure_args; do if test -n "$ac_prev"; then ac_prev= continue fi case "$ac_arg" in -cache-file | --cache-file | --cache-fil | --cache-fi \ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) ac_prev=cache_file ;; -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) ;; -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) ac_prev=srcdir ;; -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) ;; *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;; esac done for ac_config_dir in : $subdirs; do # Do not complain, so a configure script can configure whichever # parts of a large source tree are present. if test ! -d $srcdir/$ac_config_dir; then continue fi echo configuring in $ac_config_dir case "$srcdir" in .) ;; *) if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :; else { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; } fi ;; esac ac_popdir=`pwd` cd $ac_config_dir # A "../" for each directory in /$ac_config_dir. ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'` case "$srcdir" in .) # No --srcdir option. We are building in place. ac_sub_srcdir=$srcdir ;; /*|[A-z]:/*) # Absolute path. ac_sub_srcdir=$srcdir/$ac_config_dir ;; *) # Relative path. ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;; esac # Check for guested configure; otherwise get Cygnus style configure. if test -f ./configure; then ac_sub_configure=./configure elif test -f $ac_sub_srcdir/configure; then ac_sub_configure=$ac_sub_srcdir/configure elif test -f $ac_sub_srcdir/configure.in; then ac_sub_configure=$ac_configure else echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2 ac_sub_configure= fi # The recursion is here. if test -n "$ac_sub_configure"; then # Make the cache file name correct relative to the subdirectory. case "$cache_file" in /*|[A-z]:/*) ac_sub_cache_file=$cache_file ;; *) # Relative path. ac_sub_cache_file="$ac_dots$cache_file" ;; esac case "$ac_given_INSTALL" in "") ;; [/$]*|[A-z]:/*) INSTALL="$ac_given_INSTALL" ;; *) INSTALL="$ac_dots$ac_given_INSTALL" ;; esac echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir" # The eval makes quoting arguments work. if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir then : else { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; } fi fi cd $ac_popdir done fi