diff options
author | Lorry Tar Creator <lorry-tar-importer@baserock.org> | 2009-08-18 20:56:02 +0000 |
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committer | Lorry <lorry@roadtrain.codethink.co.uk> | 2012-09-25 16:59:08 +0000 |
commit | 9f8a09ed743cedd9547bf0661d518647966ab114 (patch) | |
tree | 9c7803d3b27a8ec22e91792ac7f7932efa128b20 /configure | |
download | swig-tarball-master.tar.gz |
Imported from /srv/lorry/lorry-area/swig-tarball/swig-1.3.40.tar.gz.HEADswig-1.3.40master
Diffstat (limited to 'configure')
-rwxr-xr-x | configure | 12698 |
1 files changed, 12698 insertions, 0 deletions
diff --git a/configure b/configure new file mode 100755 index 0000000..8170639 --- /dev/null +++ b/configure @@ -0,0 +1,12698 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.61 for swig 1.3.40. +# +# Report bugs to <http://www.swig.org>. +# +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, +# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + + + +# PATH needs CR +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + +# Support unset when possible. +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +as_nl=' +' +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break +done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + { (exit 1); exit 1; } +fi + +# Work around bugs in pre-3.0 UWIN ksh. +for as_var in ENV MAIL MAILPATH +do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +for as_var in \ + LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ + LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ + LC_TELEPHONE LC_TIME +do + if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then + eval $as_var=C; export $as_var + else + ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var + fi +done + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + + +# Name of the executable. +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# CDPATH. +$as_unset CDPATH + + +if test "x$CONFIG_SHELL" = x; then + if (eval ":") 2>/dev/null; then + as_have_required=yes +else + as_have_required=no +fi + + if test $as_have_required = yes && (eval ": +(as_func_return () { + (exit \$1) +} +as_func_success () { + as_func_return 0 +} +as_func_failure () { + as_func_return 1 +} +as_func_ret_success () { + return 0 +} +as_func_ret_failure () { + return 1 +} + +exitcode=0 +if as_func_success; then + : +else + exitcode=1 + echo as_func_success failed. +fi + +if as_func_failure; then + exitcode=1 + echo as_func_failure succeeded. +fi + +if as_func_ret_success; then + : +else + exitcode=1 + echo as_func_ret_success failed. +fi + +if as_func_ret_failure; then + exitcode=1 + echo as_func_ret_failure succeeded. +fi + +if ( set x; as_func_ret_success y && test x = \"\$1\" ); then + : +else + exitcode=1 + echo positional parameters were not saved. +fi + +test \$exitcode = 0) || { (exit 1); exit 1; } + +( + as_lineno_1=\$LINENO + as_lineno_2=\$LINENO + test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && + test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } +") 2> /dev/null; then + : +else + as_candidate_shells= + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + case $as_dir in + /*) + for as_base in sh bash ksh sh5; do + as_candidate_shells="$as_candidate_shells $as_dir/$as_base" + done;; + esac +done +IFS=$as_save_IFS + + + for as_shell in $as_candidate_shells $SHELL; do + # Try only shells that exist, to save several forks. + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + { ("$as_shell") 2> /dev/null <<\_ASEOF +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + +: +_ASEOF +}; then + CONFIG_SHELL=$as_shell + as_have_required=yes + if { "$as_shell" 2> /dev/null <<\_ASEOF +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + +: +(as_func_return () { + (exit $1) +} +as_func_success () { + as_func_return 0 +} +as_func_failure () { + as_func_return 1 +} +as_func_ret_success () { + return 0 +} +as_func_ret_failure () { + return 1 +} + +exitcode=0 +if as_func_success; then + : +else + exitcode=1 + echo as_func_success failed. +fi + +if as_func_failure; then + exitcode=1 + echo as_func_failure succeeded. +fi + +if as_func_ret_success; then + : +else + exitcode=1 + echo as_func_ret_success failed. +fi + +if as_func_ret_failure; then + exitcode=1 + echo as_func_ret_failure succeeded. +fi + +if ( set x; as_func_ret_success y && test x = "$1" ); then + : +else + exitcode=1 + echo positional parameters were not saved. +fi + +test $exitcode = 0) || { (exit 1); exit 1; } + +( + as_lineno_1=$LINENO + as_lineno_2=$LINENO + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } + +_ASEOF +}; then + break +fi + +fi + + done + + if test "x$CONFIG_SHELL" != x; then + for as_var in BASH_ENV ENV + do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var + done + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} +fi + + + if test $as_have_required = no; then + echo This script requires a shell more modern than all the + echo shells that I found on your system. Please install a + echo modern shell, or manually run the script under such a + echo shell if you do have one. + { (exit 1); exit 1; } +fi + + +fi + +fi + + + +(eval "as_func_return () { + (exit \$1) +} +as_func_success () { + as_func_return 0 +} +as_func_failure () { + as_func_return 1 +} +as_func_ret_success () { + return 0 +} +as_func_ret_failure () { + return 1 +} + +exitcode=0 +if as_func_success; then + : +else + exitcode=1 + echo as_func_success failed. +fi + +if as_func_failure; then + exitcode=1 + echo as_func_failure succeeded. +fi + +if as_func_ret_success; then + : +else + exitcode=1 + echo as_func_ret_success failed. +fi + +if as_func_ret_failure; then + exitcode=1 + echo as_func_ret_failure succeeded. +fi + +if ( set x; as_func_ret_success y && test x = \"\$1\" ); then + : +else + exitcode=1 + echo positional parameters were not saved. +fi + +test \$exitcode = 0") || { + echo No shell found that supports shell functions. + echo Please tell autoconf@gnu.org about your system, + echo including any error possibly output before this + echo message +} + + + + as_lineno_1=$LINENO + as_lineno_2=$LINENO + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { + + # Create $as_me.lineno as a copy of $as_myself, but with $LINENO + # uniformly replaced by the line number. The first 'sed' inserts a + # line-number line after each line using $LINENO; the second 'sed' + # does the real work. The second script uses 'N' to pair each + # line-number line with the line containing $LINENO, and appends + # trailing '-' during substitution so that $LINENO is not a special + # case at line end. + # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the + # scripts with optimization help from Paolo Bonzini. Blame Lee + # E. McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | + sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno + N + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ + t loop + s/-\n.*// + ' >$as_me.lineno && + chmod +x "$as_me.lineno" || + { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 + { (exit 1); exit 1; }; } + + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensitive to this). + . "./$as_me.lineno" + # Exit status is that of the last command. + exit +} + + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in +-n*) + case `echo 'x\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + *) ECHO_C='\c';; + esac;; +*) + ECHO_N='-n';; +esac + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir +fi +echo >conf$$.file +if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -p'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -p' +elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln +else + as_ln_s='cp -p' +fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + +if mkdir -p . 2>/dev/null; then + as_mkdir_p=: +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + +if test -x / >/dev/null 2>&1; then + as_test_x='test -x' +else + if ls -dL / >/dev/null 2>&1; then + as_ls_L_option=L + else + as_ls_L_option= + fi + as_test_x=' + eval sh -c '\'' + if test -d "$1"; then + test -d "$1/."; + else + case $1 in + -*)set "./$1";; + esac; + case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in + ???[sx]*):;;*)false;;esac;fi + '\'' sh + ' +fi +as_executable_p=$as_test_x + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + + +exec 7<&0 </dev/null 6>&1 + +# Name of the host. +# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, +# so uname gets run too. +ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` + +# +# Initializations. +# +ac_default_prefix=/usr/local +ac_clean_files= +ac_config_libobj_dir=. +LIBOBJS= +cross_compiling=no +subdirs= +MFLAGS= +MAKEFLAGS= +SHELL=${CONFIG_SHELL-/bin/sh} + +# Identity of this package. +PACKAGE_NAME='swig' +PACKAGE_TARNAME='swig' +PACKAGE_VERSION='1.3.40' +PACKAGE_STRING='swig 1.3.40' +PACKAGE_BUGREPORT='http://www.swig.org' + +ac_unique_file="Source/Swig/swig.h" +# Factoring default headers for most tests. +ac_includes_default="\ +#include <stdio.h> +#ifdef HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif +#ifdef HAVE_SYS_STAT_H +# include <sys/stat.h> +#endif +#ifdef STDC_HEADERS +# include <stdlib.h> +# include <stddef.h> +#else +# ifdef HAVE_STDLIB_H +# include <stdlib.h> +# endif +#endif +#ifdef 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also accept them. +# (The list follows the same order as the GNU Coding Standards.) +bindir='${exec_prefix}/bin' +sbindir='${exec_prefix}/sbin' +libexecdir='${exec_prefix}/libexec' +datarootdir='${prefix}/share' +datadir='${datarootdir}' +sysconfdir='${prefix}/etc' +sharedstatedir='${prefix}/com' +localstatedir='${prefix}/var' +includedir='${prefix}/include' +oldincludedir='/usr/include' +docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' +infodir='${datarootdir}/info' +htmldir='${docdir}' +dvidir='${docdir}' +pdfdir='${docdir}' +psdir='${docdir}' +libdir='${exec_prefix}/lib' +localedir='${datarootdir}/locale' +mandir='${datarootdir}/man' + +ac_prev= +ac_dashdash= +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 $ac_option in + *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; + *) ac_optarg=yes ;; + esac + + # Accept the important Cygnus configure options, so we 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See below for descriptions of some of the useful variables. + +Defaults for the options are specified in brackets. + +Configuration: + -h, --help display this help and exit + --help=short display options specific to this package + --help=recursive display the short help of all the included packages + -V, --version display version information and exit + -q, --quiet, --silent do not print \`checking...' messages + --cache-file=FILE cache test results in FILE [disabled] + -C, --config-cache alias for \`--cache-file=config.cache' + -n, --no-create do not create output files + --srcdir=DIR find the sources in DIR [configure dir or \`..'] + +Installation directories: + --prefix=PREFIX install architecture-independent files in PREFIX + [$ac_default_prefix] + --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX + [PREFIX] + +By default, \`make install' will install all the files in +\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify +an installation prefix other than \`$ac_default_prefix' using \`--prefix', +for instance \`--prefix=\$HOME'. + +For better control, use the options below. + +Fine tuning of the installation directories: + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] + --datadir=DIR read-only architecture-independent data [DATAROOTDIR] + --infodir=DIR info documentation [DATAROOTDIR/info] + --localedir=DIR locale-dependent data [DATAROOTDIR/locale] + --mandir=DIR man documentation [DATAROOTDIR/man] + --docdir=DIR documentation root [DATAROOTDIR/doc/swig] + --htmldir=DIR html documentation [DOCDIR] + --dvidir=DIR dvi documentation [DOCDIR] + --pdfdir=DIR pdf documentation [DOCDIR] + --psdir=DIR ps documentation [DOCDIR] +_ACEOF + + cat <<\_ACEOF + +Program names: + --program-prefix=PREFIX prepend PREFIX to installed program names + --program-suffix=SUFFIX append SUFFIX to installed program names + --program-transform-name=PROGRAM run sed PROGRAM on installed program names + +X features: + --x-includes=DIR X include files are in DIR + --x-libraries=DIR X library files are in DIR + +System types: + --build=BUILD configure for building on BUILD [guessed] + --host=HOST cross-compile to build programs to run on HOST [BUILD] +_ACEOF +fi + +if test -n "$ac_init_help"; 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Use of quotes ensures accuracy. + *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; + esac + fi +done +if $ac_cache_corrupted; then + { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 +echo "$as_me: error: changes in the environment can compromise the build" >&2;} + { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 +echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} + { (exit 1); exit 1; }; } +fi + + + + + + + + + + + + + + + + + + + + + + + + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + + +ac_aux_dir= +for ac_dir in Tools/config "$srcdir"/Tools/config; do + if test -f "$ac_dir/install-sh"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f "$ac_dir/install.sh"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + elif test -f "$ac_dir/shtool"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/shtool install -c" + break + fi +done +if test -z "$ac_aux_dir"; then + { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in Tools/config \"$srcdir\"/Tools/config" >&5 +echo "$as_me: error: cannot find install-sh or install.sh in Tools/config \"$srcdir\"/Tools/config" >&2;} + { (exit 1); exit 1; }; } +fi + +# These three variables are undocumented and unsupported, +# and are intended to be withdrawn in a future Autoconf release. +# They can cause serious problems if a builder's source tree is in a directory +# whose full name contains unusual characters. +ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. +ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. +ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. + + +ac_config_headers="$ac_config_headers Source/Include/swigconfig.h" + +# Make sure we can run config.sub. +$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || + { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 +echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} + { (exit 1); exit 1; }; } + +{ echo "$as_me:$LINENO: checking build system type" >&5 +echo $ECHO_N "checking build system type... $ECHO_C" >&6; } +if test "${ac_cv_build+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_build_alias=$build_alias +test "x$ac_build_alias" = x && + ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` +test "x$ac_build_alias" = x && + { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 +echo "$as_me: error: cannot guess build type; you must specify one" >&2;} + { (exit 1); exit 1; }; } +ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || + { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 +echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} + { (exit 1); exit 1; }; } + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5 +echo "${ECHO_T}$ac_cv_build" >&6; } +case $ac_cv_build in +*-*-*) ;; +*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 +echo "$as_me: error: invalid value of canonical build" >&2;} + { (exit 1); exit 1; }; };; +esac +build=$ac_cv_build +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_build +shift +build_cpu=$1 +build_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +build_os=$* +IFS=$ac_save_IFS +case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac + + +{ echo "$as_me:$LINENO: checking host system type" >&5 +echo $ECHO_N "checking host system type... $ECHO_C" >&6; } +if test "${ac_cv_host+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "x$host_alias" = x; then + ac_cv_host=$ac_cv_build +else + ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || + { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 +echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} + { (exit 1); exit 1; }; } +fi + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5 +echo "${ECHO_T}$ac_cv_host" >&6; } +case $ac_cv_host in +*-*-*) ;; +*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 +echo "$as_me: error: invalid value of canonical host" >&2;} + { (exit 1); exit 1; }; };; +esac +host=$ac_cv_host +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_host +shift +host_cpu=$1 +host_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +host_os=$* +IFS=$ac_save_IFS +case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac + + +am__api_version='1.10' + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# OS/2's system install, which has a completely different semantic +# ./install, which can be erroneously created by make from ./install.sh. +{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 +echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } +if test -z "$INSTALL"; then +if test "${ac_cv_path_install+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in + ./ | .// | /cC/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then + if test $ac_prog = install && + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + done + done + ;; +esac +done +IFS=$as_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. Don't cache a + # value for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + INSTALL=$ac_install_sh + fi +fi +{ echo "$as_me:$LINENO: result: $INSTALL" >&5 +echo "${ECHO_T}$INSTALL" >&6; } + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5 +echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; } +# Just in case +sleep 1 +echo timestamp > conftest.file +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` + if test "$*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftest.file` + fi + rm -f conftest.file + if test "$*" != "X $srcdir/configure conftest.file" \ + && test "$*" != "X conftest.file $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&5 +echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&2;} + { (exit 1); exit 1; }; } + fi + + test "$2" = conftest.file + ) +then + # Ok. + : +else + { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! +Check your system clock" >&5 +echo "$as_me: error: newly created file is older than distributed files! +Check your system clock" >&2;} + { (exit 1); exit 1; }; } +fi +{ echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } +test "$program_prefix" != NONE && + program_transform_name="s&^&$program_prefix&;$program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s&\$&$program_suffix&;$program_transform_name" +# Double any \ or $. echo might interpret backslashes. +# By default was `s,x,x', remove it if useless. +cat <<\_ACEOF >conftest.sed +s/[\\$]/&&/g;s/;s,x,x,$// +_ACEOF +program_transform_name=`echo $program_transform_name | sed -f conftest.sed` +rm -f conftest.sed + +# expand $ac_aux_dir to an absolute path +am_aux_dir=`cd $ac_aux_dir && pwd` + +test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" +# Use eval to expand $SHELL +if eval "$MISSING --run true"; then + am_missing_run="$MISSING --run " +else + am_missing_run= + { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 +echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} +fi + +{ echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5 +echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; } +if test -z "$MKDIR_P"; then + if test "${ac_cv_path_mkdir+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in mkdir gmkdir; do + for ac_exec_ext in '' $ac_executable_extensions; do + { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue + case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( + 'mkdir (GNU coreutils) '* | \ + 'mkdir (coreutils) '* | \ + 'mkdir (fileutils) '4.1*) + ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext + break 3;; + esac + done + done +done +IFS=$as_save_IFS + +fi + + if test "${ac_cv_path_mkdir+set}" = set; then + MKDIR_P="$ac_cv_path_mkdir -p" + else + # As a last resort, use the slow shell script. Don't cache a + # value for MKDIR_P within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + test -d ./--version && rmdir ./--version + MKDIR_P="$ac_install_sh -d" + fi +fi +{ echo "$as_me:$LINENO: result: $MKDIR_P" >&5 +echo "${ECHO_T}$MKDIR_P" >&6; } + +mkdir_p="$MKDIR_P" +case $mkdir_p in + [\\/$]* | ?:[\\/]*) ;; + */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; +esac + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_AWK+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_AWK="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + { echo "$as_me:$LINENO: result: $AWK" >&5 +echo "${ECHO_T}$AWK" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$AWK" && break +done + +{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; } +set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` +if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.make <<\_ACEOF +SHELL = /bin/sh +all: + @echo '@@@%%%=$(MAKE)=@@@%%%' +_ACEOF +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +case `${MAKE-make} -f conftest.make 2>/dev/null` in + *@@@%%%=?*=@@@%%%*) + eval ac_cv_prog_make_${ac_make}_set=yes;; + *) + eval ac_cv_prog_make_${ac_make}_set=no;; +esac +rm -f conftest.make +fi +if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + SET_MAKE= +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + SET_MAKE="MAKE=${MAKE-make}" +fi + +rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null + +if test "`cd $srcdir && pwd`" != "`pwd`"; then + # Use -I$(srcdir) only when $(srcdir) != ., so that make's output + # is not polluted with repeated "-I." + am__isrc=' -I$(srcdir)' + # test to see if srcdir already configured + if test -f $srcdir/config.status; then + { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 +echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} + { (exit 1); exit 1; }; } + fi +fi + +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi + + +# Define the identity of the package. + PACKAGE='swig' + VERSION='1.3.40' + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE "$PACKAGE" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define VERSION "$VERSION" +_ACEOF + +# Some tools Automake needs. + +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} + + +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} + + +AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} + + +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} + + +MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} + +install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"} + +# Installed binaries are usually stripped using `strip' when the user +# run `make install-strip'. However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { echo "$as_me:$LINENO: result: $STRIP" >&5 +echo "${ECHO_T}$STRIP" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_STRIP="strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +echo "${ECHO_T}$ac_ct_STRIP" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi + +fi +INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" + +# We need awk for the "check" target. The system "awk" is bad on +# some platforms. +# Always define AMTAR for backward compatibility. + +AMTAR=${AMTAR-"${am_missing_run}tar"} + +am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' + + + + + + + + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&5 +echo "$as_me: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + +# Provide some information about the compiler. +echo "$as_me:$LINENO: checking for C compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (ac_try="$ac_compiler --version >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler --version >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -v >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler -v >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -V >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler -V >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 +echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } +ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` +# +# List of possible output files, starting from the most likely. +# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) +# only as a last resort. b.out is created by i960 compilers. +ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' +# +# The IRIX 6 linker writes into existing files which may not be +# executable, retaining their permissions. Remove them first so a +# subsequent execution test works. +ac_rmfiles= +for ac_file in $ac_files +do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; + * ) ac_rmfiles="$ac_rmfiles $ac_file";; + esac +done +rm -f $ac_rmfiles + +if { (ac_try="$ac_link_default" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link_default") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. +# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' +# in a Makefile. We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_exeext" = no && ac_cv_exeext= + +else + ac_file='' +fi + +{ echo "$as_me:$LINENO: result: $ac_file" >&5 +echo "${ECHO_T}$ac_file" >&6; } +if test -z "$ac_file"; then + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: C compiler cannot create executables +See \`config.log' for more details." >&5 +echo "$as_me: error: C compiler cannot create executables +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; } +fi + +ac_exeext=$ac_cv_exeext + +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5 +echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } +# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 +# If not cross compiling, check that we can run a simple program. +if test "$cross_compiling" != yes; then + if { ac_try='./$ac_file' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { echo "$as_me:$LINENO: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + fi + fi +fi +{ echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +rm -f a.out a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 +echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } +{ echo "$as_me:$LINENO: result: $cross_compiling" >&5 +echo "${ECHO_T}$cross_compiling" >&6; } + +{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 +echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # If both `conftest.exe' and `conftest' are `present' (well, observable) +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else + { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest$ac_cv_exeext +{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 +echo "${ECHO_T}$ac_cv_exeext" >&6; } + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +{ echo "$as_me:$LINENO: checking for suffix of object files" >&5 +echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } +if test "${ac_cv_objext+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 +echo "${ECHO_T}$ac_cv_objext" >&6; } +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } +if test "${ac_cv_c_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_compiler_gnu=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } +GCC=`test $ac_compiler_gnu = yes && echo yes` +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } +if test "${ac_cv_prog_cc_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + CFLAGS="" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 +echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } +if test "${ac_cv_prog_cc_c89+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <stdarg.h> +#include <stdio.h> +#include <sys/types.h> +#include <sys/stat.h> +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_c89=$ac_arg +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { echo "$as_me:$LINENO: result: none needed" >&5 +echo "${ECHO_T}none needed" >&6; } ;; + xno) + { echo "$as_me:$LINENO: result: unsupported" >&5 +echo "${ECHO_T}unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; +esac + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +DEPDIR="${am__leading_dot}deps" + +ac_config_commands="$ac_config_commands depfiles" + + +am_make=${MAKE-make} +cat > confinc << 'END' +am__doit: + @echo done +.PHONY: am__doit +END +# If we don't find an include directive, just comment out the code. +{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 +echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; } +am__include="#" +am__quote= +_am_result=none +# First try GNU make style include. +echo "include confinc" > confmf +# We grep out `Entering directory' and `Leaving directory' +# messages which can occur if `w' ends up in MAKEFLAGS. +# In particular we don't look at `^make:' because GNU make might +# be invoked under some other name (usually "gmake"), in which +# case it prints its new name instead of `make'. +if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then + am__include=include + am__quote= + _am_result=GNU +fi +# Now try BSD make style include. +if test "$am__include" = "#"; then + echo '.include "confinc"' > confmf + if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then + am__include=.include + am__quote="\"" + _am_result=BSD + fi +fi + + +{ echo "$as_me:$LINENO: result: $_am_result" >&5 +echo "${ECHO_T}$_am_result" >&6; } +rm -f confinc confmf + +# Check whether --enable-dependency-tracking was given. +if test "${enable_dependency_tracking+set}" = set; then + enableval=$enable_dependency_tracking; +fi + +if test "x$enable_dependency_tracking" != xno; then + am_depcomp="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' +fi + if test "x$enable_dependency_tracking" != xno; then + AMDEP_TRUE= + AMDEP_FALSE='#' +else + AMDEP_TRUE='#' + AMDEP_FALSE= +fi + + + +depcc="$CC" am_compiler_list= + +{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 +echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; } +if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. 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So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CXX_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CXX_dependencies_compiler_type=none +fi + +fi +{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5 +echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; } +CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type + + if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then + am__fastdepCXX_TRUE= + am__fastdepCXX_FALSE='#' +else + am__fastdepCXX_TRUE='#' + am__fastdepCXX_FALSE= +fi + + + + +if test "x$CC" != xcc; then + { echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5 +echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6; } +else + { echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5 +echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6; } +fi +set dummy $CC; ac_cc=`echo $2 | + sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` +if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +# Make sure it works both with $CC and with simple cc. +# We do the test twice because some compilers refuse to overwrite an +# existing .o file with -o, though they will create one. +ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5' +rm -f conftest2.* +if { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + test -f conftest2.$ac_objext && { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; +then + eval ac_cv_prog_cc_${ac_cc}_c_o=yes + if test "x$CC" != xcc; then + # Test first that cc exists at all. + if { ac_try='cc -c conftest.$ac_ext >&5' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5' + rm -f conftest2.* + if { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + test -f conftest2.$ac_objext && { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; + then + # cc works too. + : + else + # cc exists but doesn't like -o. + eval ac_cv_prog_cc_${ac_cc}_c_o=no + fi + fi + fi +else + eval ac_cv_prog_cc_${ac_cc}_c_o=no +fi +rm -f core conftest* + +fi +if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + +cat >>confdefs.h <<\_ACEOF +#define NO_MINUS_C_MINUS_O 1 +_ACEOF + +fi + +# FIXME: we rely on the cache variable name because +# there is no other way. +set dummy $CC +ac_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` +if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then + # Losing compiler, so override with the script. + # FIXME: It is wrong to rewrite CC. + # But if we don't then we get into trouble of one sort or another. + # A longer-term fix would be to have automake use am__CC in this case, + # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" + CC="$am_aux_dir/compile $CC" +fi + + # Needed for subdir-objects in AUTOMAKE_OPTIONS + + +{ echo "$as_me:$LINENO: checking maximum warning verbosity option" >&5 +echo $ECHO_N "checking maximum warning verbosity option... $ECHO_C" >&6; } + + + + +# Check whether --with-maximum-compile-warnings was given. +if test "${with_maximum_compile_warnings+set}" = set; then + withval=$with_maximum_compile_warnings; ac_compile_warnings_on="$withval" +else + ac_compile_warnings_on="" +fi + + + if test x"$ac_compile_warnings_on" = xno + then + ac_compile_warnings_msg=no + else + if test -n "$CXX" + then + if test "$GXX" = "yes" + then + ac_compile_warnings_opt='-Wall -W -ansi -pedantic' + fi + CXXFLAGS="$CXXFLAGS $ac_compile_warnings_opt" + ac_compile_warnings_msg="$ac_compile_warnings_opt for C++" + fi + + if test -n "$CC" + then + if test "$GCC" = "yes" + then + ac_compile_warnings_opt='-Wall -W -ansi -pedantic' + fi + CFLAGS="$CFLAGS $ac_compile_warnings_opt" + ac_compile_warnings_msg="$ac_compile_warnings_msg $ac_compile_warnings_opt for C" + fi + fi + { echo "$as_me:$LINENO: result: $ac_compile_warnings_msg" >&5 +echo "${ECHO_T}$ac_compile_warnings_msg" >&6; } + unset ac_compile_warnings_msg + unset ac_compile_warnings_opt + # Increase warning levels + + +cat >>confdefs.h <<_ACEOF +#define SWIG_CXX "$CXX" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define SWIG_PLATFORM "$build" +_ACEOF + + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test "${ac_cv_prog_CPP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + Syntax error +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi + +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi + +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ echo "$as_me:$LINENO: result: $CPP" >&5 +echo "${ECHO_T}$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + Syntax error +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi + +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi + +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : +else + { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&5 +echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 +echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } +if test "${ac_cv_path_GREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Extract the first word of "grep ggrep" to use in msg output +if test -z "$GREP"; then +set dummy grep ggrep; ac_prog_name=$2 +if test "${ac_cv_path_GREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_path_GREP_found=false +# Loop through the user's path and test for each of PROGNAME-LIST +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue + # Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + echo 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + ac_count=`expr $ac_count + 1` + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + + $ac_path_GREP_found && break 3 + done +done + +done +IFS=$as_save_IFS + + +fi + +GREP="$ac_cv_path_GREP" +if test -z "$GREP"; then + { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + { (exit 1); exit 1; }; } +fi + +else + ac_cv_path_GREP=$GREP +fi + + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 +echo "${ECHO_T}$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ echo "$as_me:$LINENO: checking for egrep" >&5 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } +if test "${ac_cv_path_EGREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + # Extract the first word of "egrep" to use in msg output +if test -z "$EGREP"; then +set dummy egrep; ac_prog_name=$2 +if test "${ac_cv_path_EGREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_path_EGREP_found=false +# Loop through the user's path and test for each of PROGNAME-LIST +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue + # Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + ac_count=`expr $ac_count + 1` + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + + $ac_path_EGREP_found && break 3 + done +done + +done +IFS=$as_save_IFS + + +fi + +EGREP="$ac_cv_path_EGREP" +if test -z "$EGREP"; then + { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + { (exit 1); exit 1; }; } +fi + +else + ac_cv_path_EGREP=$EGREP +fi + + + fi +fi +{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 +echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } +if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <stdlib.h> +#include <stdarg.h> +#include <string.h> +#include <float.h> + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_header_stdc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_header_stdc=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <string.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <stdlib.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <ctype.h> +#include <stdlib.h> +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF + +fi + + +ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. + + + + + + + + + +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Header=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +{ echo "$as_me:$LINENO: checking for bool" >&5 +echo $ECHO_N "checking for bool... $ECHO_C" >&6; } +if test "${ac_cv_type_bool+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +typedef bool ac__type_new_; +int +main () +{ +if ((ac__type_new_ *) 0) + return 0; +if (sizeof (ac__type_new_)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_type_bool=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_bool=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_type_bool" >&5 +echo "${ECHO_T}$ac_cv_type_bool" >&6; } +if test $ac_cv_type_bool = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_BOOL 1 +_ACEOF + + +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + +# Check whether --with-popen was given. +if test "${with_popen+set}" = set; then + withval=$with_popen; with_popen="$withval" +fi + +if test x"${with_popen}" = xno ; then +{ echo "$as_me:$LINENO: Disabling popen" >&5 +echo "$as_me: Disabling popen" >&6;} +else +{ echo "$as_me:$LINENO: checking for popen" >&5 +echo $ECHO_N "checking for popen... $ECHO_C" >&6; } +if test "${ac_cv_func_popen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define popen to an innocuous variant, in case <limits.h> declares popen. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define popen innocuous_popen + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char popen (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef popen + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char popen (); +/* 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_popen || defined __stub___popen +choke me +#endif + +int +main () +{ +return popen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_func_popen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_func_popen=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_func_popen" >&5 +echo "${ECHO_T}$ac_cv_func_popen" >&6; } +if test $ac_cv_func_popen = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_POPEN 1 +_ACEOF + +else + { echo "$as_me:$LINENO: Disabling popen" >&5 +echo "$as_me: Disabling popen" >&6;} +fi + +fi + + +# Check whether --with-rxspencer was given. +if test "${with_rxspencer+set}" = set; then + withval=$with_rxspencer; with_rxspencer="yes" +fi + +if test x"${with_rxspencer}" = xyes ; then +#check first for the header + if test "${ac_cv_header_rxspencer_regex_h+set}" = set; then + { echo "$as_me:$LINENO: checking for rxspencer/regex.h" >&5 +echo $ECHO_N "checking for rxspencer/regex.h... $ECHO_C" >&6; } +if test "${ac_cv_header_rxspencer_regex_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_rxspencer_regex_h" >&5 +echo "${ECHO_T}$ac_cv_header_rxspencer_regex_h" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking rxspencer/regex.h usability" >&5 +echo $ECHO_N "checking rxspencer/regex.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <rxspencer/regex.h> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking rxspencer/regex.h presence" >&5 +echo $ECHO_N "checking rxspencer/regex.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <rxspencer/regex.h> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: rxspencer/regex.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: rxspencer/regex.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: rxspencer/regex.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: rxspencer/regex.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: rxspencer/regex.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: rxspencer/regex.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: rxspencer/regex.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: rxspencer/regex.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: rxspencer/regex.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: rxspencer/regex.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: rxspencer/regex.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: rxspencer/regex.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: rxspencer/regex.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: rxspencer/regex.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: rxspencer/regex.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: rxspencer/regex.h: in the future, the compiler will take precedence" >&2;} + ( cat <<\_ASBOX +## ---------------------------------- ## +## Report this to http://www.swig.org ## +## ---------------------------------- ## +_ASBOX + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +{ echo "$as_me:$LINENO: checking for rxspencer/regex.h" >&5 +echo $ECHO_N "checking for rxspencer/regex.h... $ECHO_C" >&6; } +if test "${ac_cv_header_rxspencer_regex_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_rxspencer_regex_h=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_rxspencer_regex_h" >&5 +echo "${ECHO_T}$ac_cv_header_rxspencer_regex_h" >&6; } + +fi +if test $ac_cv_header_rxspencer_regex_h = yes; then + with_rxspencer="yes" +else + with_rxspencer="no" +fi + + + if test x"${with_rxspencer}" = xyes ; then +# now check for the library + { echo "$as_me:$LINENO: checking for regcomp in -lrxspencer" >&5 +echo $ECHO_N "checking for regcomp in -lrxspencer... $ECHO_C" >&6; } +if test "${ac_cv_lib_rxspencer_regcomp+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lrxspencer $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char regcomp (); +int +main () +{ +return regcomp (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_rxspencer_regcomp=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_rxspencer_regcomp=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_rxspencer_regcomp" >&5 +echo "${ECHO_T}$ac_cv_lib_rxspencer_regcomp" >&6; } +if test $ac_cv_lib_rxspencer_regcomp = yes; then + with_rxspencer="yes" +else + with_rxspencer="no" +fi + + fi + if test x"${with_rxspencer}" = xyes ; then +# library and header are available + +cat >>confdefs.h <<\_ACEOF +#define HAVE_RXSPENCER 1 +_ACEOF + + LIBS="$LIBS -lrxspencer" + else + { echo "$as_me:$LINENO: RxSpencer not found. Obtain it at http://arglist.com/regex or http://gnuwin32.sourceforge.net/packages.html" >&5 +echo "$as_me: RxSpencer not found. Obtain it at http://arglist.com/regex or http://gnuwin32.sourceforge.net/packages.html" >&6;} + fi +fi + +# Check whether --enable-ccache was given. +if test "${enable_ccache+set}" = set; then + enableval=$enable_ccache; enable_ccache=$enableval +else + enable_ccache=yes +fi + +{ echo "$as_me:$LINENO: checking whether to enable ccache-swig" >&5 +echo $ECHO_N "checking whether to enable ccache-swig... $ECHO_C" >&6; } +{ echo "$as_me:$LINENO: result: $enable_ccache" >&5 +echo "${ECHO_T}$enable_ccache" >&6; } + +if test "$enable_ccache" = yes; then + subdirs="$subdirs CCache" + + ENABLE_CCACHE=1 +fi + + + +echo "" +echo "Checking packages required for SWIG developers." +echo "Note : None of the following packages are required for users to compile and install SWIG" +echo "" + +for ac_prog in 'bison -y' byacc +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_YACC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$YACC"; then + ac_cv_prog_YACC="$YACC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_YACC="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +YACC=$ac_cv_prog_YACC +if test -n "$YACC"; then + { echo "$as_me:$LINENO: result: $YACC" >&5 +echo "${ECHO_T}$YACC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$YACC" && break +done +test -n "$YACC" || YACC="yacc" + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + { echo "$as_me:$LINENO: result: $RANLIB" >&5 +echo "${ECHO_T}$RANLIB" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_RANLIB"; then + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 +echo "${ECHO_T}$ac_ct_RANLIB" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + if test "x$ac_ct_RANLIB" = x; then + RANLIB=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + RANLIB=$ac_ct_RANLIB + fi +else + RANLIB="$ac_cv_prog_RANLIB" +fi + +for ac_prog in ar aal +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_AR+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$AR"; then + ac_cv_prog_AR="$AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_AR="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +AR=$ac_cv_prog_AR +if test -n "$AR"; then + { echo "$as_me:$LINENO: result: $AR" >&5 +echo "${ECHO_T}$AR" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$AR" && break +done +test -n "$AR" || AR="ar" + + +for ac_prog in yodl2man +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_YODL2MAN+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$YODL2MAN"; then + ac_cv_prog_YODL2MAN="$YODL2MAN" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_YODL2MAN="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +YODL2MAN=$ac_cv_prog_YODL2MAN +if test -n "$YODL2MAN"; then + { echo "$as_me:$LINENO: result: $YODL2MAN" >&5 +echo "${ECHO_T}$YODL2MAN" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$YODL2MAN" && break +done + +for ac_prog in yodl2html +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_YODL2HTML+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$YODL2HTML"; then + ac_cv_prog_YODL2HTML="$YODL2HTML" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_YODL2HTML="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +YODL2HTML=$ac_cv_prog_YODL2HTML +if test -n "$YODL2HTML"; then + { echo "$as_me:$LINENO: result: $YODL2HTML" >&5 +echo "${ECHO_T}$YODL2HTML" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$YODL2HTML" && break +done + + + +echo "" +echo "Checking for installed target languages and other information in order to compile and run the examples." +echo "Note : None of the following packages are required for users to compile and install SWIG" +echo "" + + +# -I should not be used on system directories (GCC) +if test "$GCC" = yes; then + ISYSTEM="-isystem " +else + ISYSTEM="-I" +fi + + + +# SO is the extension of shared libraries (including the dot!) +{ echo "$as_me:$LINENO: checking SO" >&5 +echo $ECHO_N "checking SO... $ECHO_C" >&6; } +if test -z "$SO" +then + case $host in + *-*-hp*) SO=.sl;; + *-*-darwin*) SO=.bundle;; + *-*-cygwin* | *-*-mingw*) SO=.dll;; + *) SO=.so;; + esac +fi +{ echo "$as_me:$LINENO: result: $SO" >&5 +echo "${ECHO_T}$SO" >&6; } + +# LDSHARED is the ld *command* used to create shared library +# -- "ld" on SunOS 4.x.x, "ld -G" on SunOS 5.x, "ld -shared" on IRIX 5 +# (Shared libraries in this instance are shared modules to be loaded into +# Python, as opposed to building Python itself as a shared library.) +{ echo "$as_me:$LINENO: checking LDSHARED" >&5 +echo $ECHO_N "checking LDSHARED... $ECHO_C" >&6; } +if test -z "$LDSHARED" +then + case $host in + *-*-aix*) LDSHARED="\$(srcdir)/ld_so_aix \$(CC)";; + *-*-cygwin* | *-*-mingw*) + if test "$GCC" = yes; then + LDSHARED="$CC -shared" + else + if test "cl" = $CC ; then + # Microsoft Visual C++ (MSVC) + LDSHARED="$CC -nologo -LD" + else + # Unknown compiler try gcc approach + LDSHARED="$CC -shared" + fi + fi ;; + *-*-irix5*) LDSHARED="ld -shared";; + *-*-irix6*) LDSHARED="ld ${SGI_ABI} -shared -all";; + *-*-sunos4*) LDSHARED="ld";; + *-*-solaris*) LDSHARED="ld -G";; + *-*-hp*) LDSHARED="ld -b";; + *-*-osf*) LDSHARED="ld -shared -expect_unresolved \"*\"";; + *-sequent-sysv4) LDSHARED="ld -G";; + *-*-next*) + if test "$ns_dyld" + then LDSHARED='$(CC) $(LDFLAGS) -bundle -prebind' + else LDSHARED='$(CC) $(CFLAGS) -nostdlib -r'; + fi + if test "$with_next_framework" ; then + LDSHARED="$LDSHARED \$(LDLIBRARY)" + fi ;; + *-*-linux*) LDSHARED="gcc -shared";; + *-*-dgux*) LDSHARED="ld -G";; + *-*-freebsd3*) LDSHARED="gcc -shared";; + *-*-freebsd* | *-*-openbsd*) LDSHARED="ld -Bshareable";; + *-*-netbsd*) + if [ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ] + then + LDSHARED="cc -shared" + else + LDSHARED="ld -Bshareable" + fi;; + *-sco-sysv*) LDSHARED="cc -G -KPIC -Ki486 -belf -Wl,-Bexport";; + *-*-darwin*) LDSHARED="cc -bundle -undefined suppress -flat_namespace";; + *) LDSHARED="ld";; + esac +fi +{ echo "$as_me:$LINENO: result: $LDSHARED" >&5 +echo "${ECHO_T}$LDSHARED" >&6; } +# CXXSHARED is the ld *command* used to create C++ shared library +# -- "ld" on SunOS 4.x.x, "ld -G" on SunOS 5.x, "ld -shared" on IRIX 5 +# (Shared libraries in this instance are shared modules to be loaded into +# Python, as opposed to building Python itself as a shared library.) +{ echo "$as_me:$LINENO: checking CXXSHARED" >&5 +echo $ECHO_N "checking CXXSHARED... $ECHO_C" >&6; } +if test -z "$CXXSHARED" +then + CXXSHARED="$LDSHARED" +fi +{ echo "$as_me:$LINENO: result: $CXXSHARED" >&5 +echo "${ECHO_T}$CXXSHARED" >&6; } + +# +{ echo "$as_me:$LINENO: checking TRYLINKINGWITHCXX" >&5 +echo $ECHO_N "checking TRYLINKINGWITHCXX... $ECHO_C" >&6; } +if test -z "$TRYLINKINGWITHCXX" +then + case $host in + *-*-solaris*) if test "$GCC" = yes; + then TRYLINKINGWITHCXX="CXXSHARED= $CXX -Wl,-G"; + else TRYLINKINGWITHCXX="CXXSHARED= $CXX -G -L/opt/SUNWspro/lib -lCrun -lCstd"; + fi;; + *-*-hp*) TRYLINKINGWITHCXX="CXXSHARED= $CXX +z ";; + *-*-darwin*) TRYLINKINGWITHCXX="CXXSHARED= $CXX -bundle -undefined suppress -flat_namespace";; + *-*-cygwin* | *-*-mingw*) + if test "$GCC" = yes; then + TRYLINKINGWITHCXX="CXXSHARED= $CXX -shared " + else + if test "cl" = $CXX ; then + # Microsoft Visual C++ (MSVC) + TRYLINKINGWITHCXX="CXXSHARED= $CXX -nologo -LD" + else + TRYLINKINGWITHCXX="#unknown Windows compiler" + fi + fi ;; + *) TRYLINKINGWITHCXX="CXXSHARED= $CXX -shared ";; + esac +fi +{ echo "$as_me:$LINENO: result: $TRYLINKINGWITHCXX" >&5 +echo "${ECHO_T}$TRYLINKINGWITHCXX" >&6; } +# CCSHARED are the C *flags* used to create objects to go into a shared +# library (module) -- this is only needed for a few systems +{ echo "$as_me:$LINENO: checking CCSHARED" >&5 +echo $ECHO_N "checking CCSHARED... $ECHO_C" >&6; } +if test -z "$CCSHARED" +then + case $host in + *-*-hp*) if test "$GCC" = yes; + then CCSHARED="-fpic"; + else CCSHARED="+z"; + fi;; + *-*-linux*) CCSHARED="-fpic";; + *-*-freebsd* | *-*-openbsd*) CCSHARED="-fpic";; + *-*-netbsd*) CCSHARED="-fPIC";; + *-sco-sysv*) CCSHARED="-KPIC -dy -Bdynamic";; + *-*-irix6*) case $CC in + *gcc*) CCSHARED="-shared";; + *) CCSHARED="";; + esac;; + esac +fi +{ echo "$as_me:$LINENO: result: $CCSHARED" >&5 +echo "${ECHO_T}$CCSHARED" >&6; } + +# RPATH is the path used to look for shared library files. +{ echo "$as_me:$LINENO: checking RPATH" >&5 +echo $ECHO_N "checking RPATH... $ECHO_C" >&6; } +if test -z "$RPATH" +then + case $host in + *-*-solaris*) RPATH='-R. -R$(exec_prefix)/lib';; + *-*-irix*) RPATH='-rpath .:$(exec_prefix)/lib';; + *-*-linux*) RPATH='-Xlinker -rpath $(exec_prefix)/lib -Xlinker -rpath .';; + *) RPATH='';; + esac +fi +{ echo "$as_me:$LINENO: result: $RPATH" >&5 +echo "${ECHO_T}$RPATH" >&6; } + +# LINKFORSHARED are the flags passed to the $(CC) command that links +# the a few executables -- this is only needed for a few systems + +{ echo "$as_me:$LINENO: checking LINKFORSHARED" >&5 +echo $ECHO_N "checking LINKFORSHARED... $ECHO_C" >&6; } +if test -z "$LINKFORSHARED" +then + case $host in + *-*-aix*) LINKFORSHARED='-Wl,-bE:$(srcdir)/python.exp -lld';; + *-*-hp*) + LINKFORSHARED="-Wl,-E -Wl,+s -Wl,+b\$(BINLIBDEST)/lib-dynload";; + *-*-linux*) LINKFORSHARED="-Xlinker -export-dynamic";; + *-*-next*) LINKFORSHARED="-u libsys_s";; + *-sco-sysv*) LINKFORSHARED="-Bdynamic -dy -Wl,-Bexport";; + *-*-irix6*) LINKFORSHARED="-all";; + esac +fi +{ echo "$as_me:$LINENO: result: $LINKFORSHARED" >&5 +echo "${ECHO_T}$LINKFORSHARED" >&6; } + +# Set info about shared libraries. + + + + + + + + +# This variation is needed on OS-X because there is no (apparent) consistency in shared library naming. +# Sometimes .bundle works, but sometimes .so is needed. It depends on the target language + + +case $host in + *-*-mingw*) PYTHON_SO=.pyd;; + *-*-darwin*) PYTHON_SO=.so;; + *) PYTHON_SO=$SO;; +esac + + +case $host in + *-*-darwin*) TCL_SO=.dylib;; + *) TCL_SO=$SO;; +esac + + +case $host in + *-*-darwin*) GUILE_SO=.so;; + *) GUILE_SO=$SO;; +esac + + +case $host in + *-*-darwin*) PHP_SO=.so;; + *) PHP_SO=$SO;; +esac + + +case $host in + *) MZSCHEME_SO=.so;; +esac + + +case $host in + *-*-darwin*) LUA_SO=.so;; + *) LUA_SO=$SO;; +esac + +# Optional CFLAGS used to silence compiler warnings on some platforms. + + +case $host in + *-*-darwin*) PLATFLAGS="-Wno-long-double";; + *) PLATFLAGS="";; +esac + + +# Check for specific libraries. Used for SWIG examples + +{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 +echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } +if test "${ac_cv_lib_dl_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_dl_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_dl_dlopen=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; } +if test $ac_cv_lib_dl_dlopen = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBDL 1 +_ACEOF + + LIBS="-ldl $LIBS" + +fi + # Dynamic linking for SunOS/Solaris and SYSV + +{ echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 +echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; } +if test "${ac_cv_lib_dld_shl_load+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char shl_load (); +int +main () +{ +return shl_load (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_dld_shl_load=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_dld_shl_load=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 +echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; } +if test $ac_cv_lib_dld_shl_load = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBDLD 1 +_ACEOF + + LIBS="-ldld $LIBS" + +fi + # Dynamic linking for HP-UX + +{ echo "$as_me:$LINENO: checking for library containing t_open" >&5 +echo $ECHO_N "checking for library containing t_open... $ECHO_C" >&6; } +if test "${ac_cv_search_t_open+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_func_search_save_LIBS=$LIBS +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char t_open (); +int +main () +{ +return t_open (); + ; + return 0; +} +_ACEOF +for ac_lib in '' nsl; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_search_t_open=$ac_res +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext + if test "${ac_cv_search_t_open+set}" = set; then + break +fi +done +if test "${ac_cv_search_t_open+set}" = set; then + : +else + ac_cv_search_t_open=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_search_t_open" >&5 +echo "${ECHO_T}$ac_cv_search_t_open" >&6; } +ac_res=$ac_cv_search_t_open +if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + # SVR4 +{ echo "$as_me:$LINENO: checking for library containing gethostbyname" >&5 +echo $ECHO_N "checking for library containing gethostbyname... $ECHO_C" >&6; } +if test "${ac_cv_search_gethostbyname+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_func_search_save_LIBS=$LIBS +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char gethostbyname (); +int +main () +{ +return gethostbyname (); + ; + return 0; +} +_ACEOF +for ac_lib in '' inet; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_search_gethostbyname=$ac_res +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext + if test "${ac_cv_search_gethostbyname+set}" = set; then + break +fi +done +if test "${ac_cv_search_gethostbyname+set}" = set; then + : +else + ac_cv_search_gethostbyname=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_search_gethostbyname" >&5 +echo "${ECHO_T}$ac_cv_search_gethostbyname" >&6; } +ac_res=$ac_cv_search_gethostbyname +if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + # Sequent +{ echo "$as_me:$LINENO: checking for library containing socket" >&5 +echo $ECHO_N "checking for library containing socket... $ECHO_C" >&6; } +if test "${ac_cv_search_socket+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_func_search_save_LIBS=$LIBS +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char socket (); +int +main () +{ +return socket (); + ; + return 0; +} +_ACEOF +for ac_lib in '' socket; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_search_socket=$ac_res +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext + if test "${ac_cv_search_socket+set}" = set; then + break +fi +done +if test "${ac_cv_search_socket+set}" = set; then + : +else + ac_cv_search_socket=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_search_socket" >&5 +echo "${ECHO_T}$ac_cv_search_socket" >&6; } +ac_res=$ac_cv_search_socket +if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + # SVR4 sockets + +{ echo "$as_me:$LINENO: checking for swill_init in -lswill" >&5 +echo $ECHO_N "checking for swill_init in -lswill... $ECHO_C" >&6; } +if test "${ac_cv_lib_swill_swill_init+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lswill $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char swill_init (); +int +main () +{ +return swill_init (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_swill_swill_init=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_swill_swill_init=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_swill_swill_init" >&5 +echo "${ECHO_T}$ac_cv_lib_swill_swill_init" >&6; } +if test $ac_cv_lib_swill_swill_init = yes; then + SWIGLIBS="-lswill $LIBS" SWILL="-DSWIG_SWILL" +fi + + + + +# check for --with-libm=... + +LIBM=-lm + +# Check whether --with-libm was given. +if test "${with_libm+set}" = set; then + withval=$with_libm; +if test "$withval" != yes +then LIBM=$withval +else { { echo "$as_me:$LINENO: error: proper usage is --with-libm=STRING" >&5 +echo "$as_me: error: proper usage is --with-libm=STRING" >&2;} + { (exit 1); exit 1; }; } +fi +fi + +{ echo "$as_me:$LINENO: checking for main in -lieee" >&5 +echo $ECHO_N "checking for main in -lieee... $ECHO_C" >&6; } +if test "${ac_cv_lib_ieee_main+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lieee $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + +int +main () +{ +return main (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_ieee_main=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_ieee_main=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_ieee_main" >&5 +echo "${ECHO_T}$ac_cv_lib_ieee_main" >&6; } +if test $ac_cv_lib_ieee_main = yes; then + LIBM="-lieee $LIBM" +fi + +{ echo "$as_me:$LINENO: checking for crypt in -lcrypt" >&5 +echo $ECHO_N "checking for crypt in -lcrypt... $ECHO_C" >&6; } +if test "${ac_cv_lib_crypt_crypt+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lcrypt $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char crypt (); +int +main () +{ +return crypt (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_crypt_crypt=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_crypt_crypt=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypt_crypt" >&5 +echo "${ECHO_T}$ac_cv_lib_crypt_crypt" >&6; } +if test $ac_cv_lib_crypt_crypt = yes; then + LIBCRYPT="-lcrypt" +fi + + + +# check for --with-libc=... + + +# Check whether --with-libc was given. +if test "${with_libc+set}" = set; then + withval=$with_libc; +if test "$withval" != yes +then LIBC=$withval +else { { echo "$as_me:$LINENO: error: proper usage is --with-libc=STRING" >&5 +echo "$as_me: error: proper usage is --with-libc=STRING" >&2;} + { (exit 1); exit 1; }; } +fi +fi + + +#-------------------------------------------------------------------- +# Locate the X11 header files and the X11 library archive. Try +# the ac_path_x macro first, but if it doesn't find the X stuff +# (e.g. because there's no xmkmf program) then check through +# a list of possible directories. Under some conditions the +# autoconf macro will return an include directory that contains +# no include files, so double-check its result just to be safe. +#-------------------------------------------------------------------- + +{ echo "$as_me:$LINENO: checking for X" >&5 +echo $ECHO_N "checking for X... $ECHO_C" >&6; } + + +# Check whether --with-x was given. +if test "${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 + case $x_includes,$x_libraries in #( + *\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5 +echo "$as_me: error: Cannot use X directory names containing '" >&2;} + { (exit 1); exit 1; }; };; #( + *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # One or both of the vars are not set, and there is no cached value. +ac_x_includes=no ac_x_libraries=no +rm -f -r conftest.dir +if mkdir conftest.dir; then + cd conftest.dir + cat >Imakefile <<'_ACEOF' +incroot: + @echo incroot='${INCROOT}' +usrlibdir: + @echo usrlibdir='${USRLIBDIR}' +libdir: + @echo libdir='${LIBDIR}' +_ACEOF + if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then + # GNU make sometimes prints "make[1]: Entering...", which would confuse us. + for ac_var in incroot usrlibdir libdir; do + eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" + done + # 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 $ac_im_incroot in + /usr/include) ac_x_includes= ;; + *) test -f "$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=$ac_im_usrlibdir ;; + esac + fi + cd .. + rm -f -r conftest.dir +fi + +# Standard set of common directories for X headers. +# Check X11 before X11Rn because it is often a symlink to the current release. +ac_x_header_dirs=' +/usr/X11/include +/usr/X11R6/include +/usr/X11R5/include +/usr/X11R4/include + +/usr/include/X11 +/usr/include/X11R6 +/usr/include/X11R5 +/usr/include/X11R4 + +/usr/local/X11/include +/usr/local/X11R6/include +/usr/local/X11R5/include +/usr/local/X11R4/include + +/usr/local/include/X11 +/usr/local/include/X11R6 +/usr/local/include/X11R5 +/usr/local/include/X11R4 + +/usr/X386/include +/usr/x386/include +/usr/XFree86/include/X11 + +/usr/include +/usr/local/include +/usr/unsupported/include +/usr/athena/include +/usr/local/x11r5/include +/usr/lpp/Xamples/include + +/usr/openwin/include +/usr/openwin/share/include' + +if test "$ac_x_includes" = no; then + # Guess where to find include files, by looking for Xlib.h. + # First, try using that file with no special directory specified. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <X11/Xlib.h> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + # We can compile using X headers with no special include directory. +ac_x_includes= +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + for ac_dir in $ac_x_header_dirs; do + if test -r "$ac_dir/X11/Xlib.h"; then + ac_x_includes=$ac_dir + break + fi +done +fi + +rm -f conftest.err conftest.$ac_ext +fi # $ac_x_includes = no + +if test "$ac_x_libraries" = no; then + # Check for the libraries. + # See if we find them without any special options. + # Don't add to $LIBS permanently. + ac_save_LIBS=$LIBS + LIBS="-lX11 $LIBS" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <X11/Xlib.h> +int +main () +{ +XrmInitialize () + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + LIBS=$ac_save_LIBS +# We can link X programs with no special library path. +ac_x_libraries= +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + LIBS=$ac_save_LIBS +for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` +do + # Don't even attempt the hair of trying to link an X program! + for ac_extension in a so sl; do + if test -r "$ac_dir/libX11.$ac_extension"; then + ac_x_libraries=$ac_dir + break 2 + fi + done +done +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi # $ac_x_libraries = no + +case $ac_x_includes,$ac_x_libraries in #( + no,* | *,no | *\'*) + # Didn't find X, or a directory has "'" in its name. + ac_cv_have_x="have_x=no";; #( + *) + # 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'" +esac +fi +;; #( + *) have_x=yes;; + esac + eval "$ac_cv_have_x" +fi # $with_x != no + +if test "$have_x" != yes; then + { echo "$as_me:$LINENO: result: $have_x" >&5 +echo "${ECHO_T}$have_x" >&6; } + no_x=yes +else + # If each of the values was on the command line, it overrides each guess. + test "x$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='$x_libraries'" + { echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5 +echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; } +fi + +not_really_there="" +if test "$no_x" = ""; then + if test "$x_includes" = ""; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <X11/XIntrinsic.h> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + not_really_there="yes" +fi + +rm -f conftest.err conftest.$ac_ext + else + if test ! -r $x_includes/X11/Intrinsic.h; then + not_really_there="yes" + fi + fi +fi +if test "$no_x" = "yes" -o "$not_really_there" = "yes"; then + { echo "$as_me:$LINENO: checking for X11 header files" >&5 +echo $ECHO_N "checking for X11 header files... $ECHO_C" >&6; } + XINCLUDES="# no special path needed" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <X11/Intrinsic.h> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + XINCLUDES="" +fi + +rm -f conftest.err conftest.$ac_ext + if test -z "$XINCLUDES"; then + dirs="/usr/unsupported/include /usr/local/include /usr/X386/include /usr/include/X11R4 /usr/X11R5/include /usr/include/X11R5 /usr/openwin/include /usr/X11/include /usr/sww/include /usr/X11R6/include /usr/include/X11R6" + for i in $dirs ; do + if test -r $i/X11/Intrinsic.h; then + XINCLUDES=" -I$i" + break + fi + done + fi + { echo "$as_me:$LINENO: result: $XINCLUDES" >&5 +echo "${ECHO_T}$XINCLUDES" >&6; } +else + if test "$x_includes" != ""; then + XINCLUDES=-I$x_includes + else + XINCLUDES="# no special path needed" + fi +fi +if test -z "$XINCLUDES"; then + { echo "$as_me:$LINENO: result: couldn't find any!" >&5 +echo "${ECHO_T}couldn't find any!" >&6; } + XINCLUDES="# no include files found" +fi + +if test "$no_x" = yes; then + { echo "$as_me:$LINENO: checking for X11 libraries" >&5 +echo $ECHO_N "checking for X11 libraries... $ECHO_C" >&6; } + XLIBSW= + dirs="/usr/unsupported/lib /usr/local/lib /usr/X386/lib /usr/lib/X11R4 /usr/X11R5/lib /usr/lib/X11R5 /usr/X11R6/lib /usr/lib/X11R6 /usr/openwin/lib /usr/X11/lib /usr/sww/X11/lib" + for i in $dirs ; do + if test -r $i/libX11.a -o -r $i/libX11.so -o -r $i/libX11.sl; then + { echo "$as_me:$LINENO: result: $i" >&5 +echo "${ECHO_T}$i" >&6; } + XLIBSW="-L$i -lX11" + break + fi + done +else + if test "$x_libraries" = ""; then + XLIBSW=-lX11 + else + XLIBSW="-L$x_libraries -lX11" + fi +fi +if test -z "$XLIBSW" ; then + { echo "$as_me:$LINENO: checking for XCreateWindow in -lXwindow" >&5 +echo $ECHO_N "checking for XCreateWindow in -lXwindow... $ECHO_C" >&6; } +if test "${ac_cv_lib_Xwindow_XCreateWindow+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lXwindow $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char XCreateWindow (); +int +main () +{ +return XCreateWindow (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_Xwindow_XCreateWindow=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_Xwindow_XCreateWindow=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xwindow_XCreateWindow" >&5 +echo "${ECHO_T}$ac_cv_lib_Xwindow_XCreateWindow" >&6; } +if test $ac_cv_lib_Xwindow_XCreateWindow = yes; then + XLIBSW=-lXwindow +fi + +fi +if test -z "$XLIBSW" ; then + { echo "$as_me:$LINENO: result: couldn't find any! Using -lX11." >&5 +echo "${ECHO_T}couldn't find any! Using -lX11." >&6; } + XLIBSW=-lX11 +fi + + + + + +# Check whether --with-alllang was given. +if test "${with_alllang+set}" = set; then + withval=$with_alllang; with_alllang="$withval" +fi + + +#-------------------------------------------------------------------- +# Look for Tcl +#-------------------------------------------------------------------- + +TCLINCLUDE= +TCLLIB= +TCLPACKAGE= + + +# Check whether --with-tclconfig was given. +if test "${with_tclconfig+set}" = set; then + withval=$with_tclconfig; with_tclconfig="$withval" +else + with_tclconfig= +fi + + +# Check whether --with-tcl was given. +if test "${with_tcl+set}" = set; then + withval=$with_tcl; + TCLPACKAGE="$withval" +else + TCLPACKAGE=yes +fi + + +# Check whether --with-tclincl was given. +if test "${with_tclincl+set}" = set; then + withval=$with_tclincl; + TCLINCLUDE="$ISYSTEM$withval" +else + TCLINCLUDE= +fi + + +# Check whether --with-tcllib was given. +if test "${with_tcllib+set}" = set; then + withval=$with_tcllib; + TCLLIB="-L$withval" +else + TCLLIB= +fi + + +# First, check for "--without-tcl" or "--with-tcl=no". +if test x"${TCLPACKAGE}" = xno -o x"${with_alllang}" = xno; then +{ echo "$as_me:$LINENO: Disabling Tcl" >&5 +echo "$as_me: Disabling Tcl" >&6;} +else +{ echo "$as_me:$LINENO: checking for Tcl configuration" >&5 +echo $ECHO_N "checking for Tcl configuration... $ECHO_C" >&6; } +# First check to see if --with-tclconfig was specified. +if test x"${with_tclconfig}" != x ; then + if test -f "${with_tclconfig}/tclConfig.sh" ; then + TCLCONFIG=`(cd ${with_tclconfig}; pwd)` + else + { { echo "$as_me:$LINENO: error: ${with_tcl} directory doesn't contain tclConfig.sh" >&5 +echo "$as_me: error: ${with_tcl} directory doesn't contain tclConfig.sh" >&2;} + { (exit 1); exit 1; }; } + fi +fi +# check in a few common install locations +if test x"${TCLCONFIG}" = x ; then + for i in `ls -d /usr/lib/ 2>/dev/null` \ + `ls -d -r /usr/lib/tcl*/ 2>/dev/null` \ + `ls -d /usr/local/lib/ 2>/dev/null` \ + `ls -d -r /usr/local/lib/tcl*/ 2>/dev/null` ; do + if test -f $i"tclConfig.sh" ; then + TCLCONFIG=`(cd $i; pwd)` + break + fi + done +fi +if test x"${TCLCONFIG}" = x ; then + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +else + { echo "$as_me:$LINENO: result: found $TCLCONFIG/tclConfig.sh" >&5 +echo "${ECHO_T}found $TCLCONFIG/tclConfig.sh" >&6; } + . $TCLCONFIG/tclConfig.sh + if test -z "$TCLINCLUDE"; then + TCLINCLUDE=`echo $TCL_INCLUDE_SPEC | sed "s/-I/$ISYSTEM/"` + fi + if test -z "$TCLLIB"; then + TCLLIB=$TCL_LIB_SPEC + fi +fi + +if test -z "$TCLINCLUDE"; then + if test "x$TCLPACKAGE" != xyes; then + TCLINCLUDE="$ISYSTEM$TCLPACKAGE/include" + fi +fi + +if test -z "$TCLLIB"; then + if test "x$TCLPACKAGE" != xyes; then + TCLLIB="-L$TCLPACKAGE/lib -ltcl" + fi +fi + +{ echo "$as_me:$LINENO: checking for Tcl header files" >&5 +echo $ECHO_N "checking for Tcl header files... $ECHO_C" >&6; } +if test -z "$TCLINCLUDE"; then +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <tcl.h> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + TCLINCLUDE="" +fi + +rm -f conftest.err conftest.$ac_ext +if test -z "$TCLINCLUDE"; then + dirs="/usr/local/include /usr/include /opt/local/include" + for i in $dirs ; do + if test -r $i/tcl.h; then + { echo "$as_me:$LINENO: result: $i" >&5 +echo "${ECHO_T}$i" >&6; } + TCLINCLUDE="$ISYSTEM$i" + break + fi + done +fi +if test -z "$TCLINCLUDE"; then + { echo "$as_me:$LINENO: result: not found" >&5 +echo "${ECHO_T}not found" >&6; } +fi +else + { echo "$as_me:$LINENO: result: $TCLINCLUDE" >&5 +echo "${ECHO_T}$TCLINCLUDE" >&6; } +fi + +{ echo "$as_me:$LINENO: checking for Tcl library" >&5 +echo $ECHO_N "checking for Tcl library... $ECHO_C" >&6; } +if test -z "$TCLLIB"; then +dirs="/usr/local/lib /usr/lib /opt/local/lib" +for i in $dirs ; do + if test -r $i/libtcl.a; then + { echo "$as_me:$LINENO: result: $i" >&5 +echo "${ECHO_T}$i" >&6; } + TCLLIB="-L$i -ltcl" + break + fi +done +if test -z "$TCLLIB"; then + { echo "$as_me:$LINENO: result: not found" >&5 +echo "${ECHO_T}not found" >&6; } +fi +else +{ echo "$as_me:$LINENO: result: $TCLLIB" >&5 +echo "${ECHO_T}$TCLLIB" >&6; } +fi + +# Cygwin (Windows) needs the library for dynamic linking +case $host in +*-*-cygwin* | *-*-mingw*) TCLDYNAMICLINKING="$TCLLIB";; +*)TCLDYNAMICLINKING="";; +esac + +case $host in +*-*-darwin*) + TCLLDSHARED='$(CC) -dynamiclib -undefined suppress -flat_namespace' + TCLCXXSHARED='$(CXX) -dynamiclib -undefined suppress -flat_namespace' + ;; +*) + TCLLDSHARED='$(LDSHARED)' + TCLCXXSHARED='$(CXXSHARED)' + ;; +esac + +fi + + + + + + + +#---------------------------------------------------------------- +# Look for Python +#---------------------------------------------------------------- + +PYINCLUDE= +PYLIB= +PYPACKAGE= + + +# Check whether --with-python was given. +if test "${with_python+set}" = set; then + withval=$with_python; PYBIN="$withval" +else + PYBIN=yes +fi + + +# First, check for "--without-python" or "--with-python=no". +if test x"${PYBIN}" = xno -o x"${with_alllang}" = xno ; then +{ echo "$as_me:$LINENO: Disabling Python" >&5 +echo "$as_me: Disabling Python" >&6;} +else +# First figure out the name of the Python executable + +if test "x$PYBIN" = xyes; then +for ac_prog in python python2.8 python2.7 python2.6 python2.5 python2.4 python2.3 python2.2 python2.1 python2.0 python1.6 python1.5 python1.4 python +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_PYTHON+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$PYTHON"; then + ac_cv_prog_PYTHON="$PYTHON" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_PYTHON="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +PYTHON=$ac_cv_prog_PYTHON +if test -n "$PYTHON"; then + { echo "$as_me:$LINENO: result: $PYTHON" >&5 +echo "${ECHO_T}$PYTHON" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$PYTHON" && break +done + +else +PYTHON="$PYBIN" +fi + +if test -n "$PYTHON"; then + { echo "$as_me:$LINENO: checking for Python prefix" >&5 +echo $ECHO_N "checking for Python prefix... $ECHO_C" >&6; } + PYPREFIX=`($PYTHON -c "import sys; print sys.prefix") 2>/dev/null` + { echo "$as_me:$LINENO: result: $PYPREFIX" >&5 +echo "${ECHO_T}$PYPREFIX" >&6; } + { echo "$as_me:$LINENO: checking for Python exec-prefix" >&5 +echo $ECHO_N "checking for Python exec-prefix... $ECHO_C" >&6; } + PYEPREFIX=`($PYTHON -c "import sys; print sys.exec_prefix") 2>/dev/null` + { echo "$as_me:$LINENO: result: $PYEPREFIX" >&5 +echo "${ECHO_T}$PYEPREFIX" >&6; } + + + # Note: I could not think of a standard way to get the version string from different versions. + # This trick pulls it out of the file location for a standard library file. + + { echo "$as_me:$LINENO: checking for Python version" >&5 +echo $ECHO_N "checking for Python version... $ECHO_C" >&6; } + + # Need to do this hack since autoconf replaces __file__ with the name of the configure file + filehack="file__" + PYVERSION=`($PYTHON -c "import string,operator,os.path; print operator.getitem(os.path.split(operator.getitem(os.path.split(string.__$filehack),0)),1)")` + { echo "$as_me:$LINENO: result: $PYVERSION" >&5 +echo "${ECHO_T}$PYVERSION" >&6; } + + # Find the directory for libraries this is necessary to deal with + # platforms that can have apps built for multiple archs: e.g. x86_64 + { echo "$as_me:$LINENO: checking for Python lib dir" >&5 +echo $ECHO_N "checking for Python lib dir... $ECHO_C" >&6; } + PYLIBDIR=`($PYTHON -c "import sys; print sys.lib") 2>/dev/null` + if test -z "$PYLIBDIR"; then + # older versions don't have sys.lib so the best we can do is assume lib + PYLIBDIR="lib" + fi + { echo "$as_me:$LINENO: result: $PYLIBDIR" >&5 +echo "${ECHO_T}$PYLIBDIR" >&6; } + + # Set the include directory + + { echo "$as_me:$LINENO: checking for Python header files" >&5 +echo $ECHO_N "checking for Python header files... $ECHO_C" >&6; } + if test -r $PYPREFIX/include/$PYVERSION/Python.h; then + PYINCLUDE="-I$PYPREFIX/include/$PYVERSION -I$PYEPREFIX/$PYLIBDIR/$PYVERSION/config" + fi + if test -z "$PYINCLUDE"; then + if test -r $PYPREFIX/include/Py/Python.h; then + PYINCLUDE="-I$PYPREFIX/include/Py -I$PYEPREFIX/$PYLIBDIR/python/lib" + fi + fi + { echo "$as_me:$LINENO: result: $PYINCLUDE" >&5 +echo "${ECHO_T}$PYINCLUDE" >&6; } + + # Set the library directory blindly. This probably won't work with older versions + { echo "$as_me:$LINENO: checking for Python library" >&5 +echo $ECHO_N "checking for Python library... $ECHO_C" >&6; } + dirs="$PYVERSION/config $PYVERSION/$PYLIBDIR python/$PYLIBDIR" + for i in $dirs; do + if test -d $PYEPREFIX/$PYLIBDIR/$i; then + PYLIB="$PYEPREFIX/$PYLIBDIR/$i" + break + fi + done + if test -z "$PYLIB"; then + { echo "$as_me:$LINENO: result: Not found" >&5 +echo "${ECHO_T}Not found" >&6; } + else + { echo "$as_me:$LINENO: result: $PYLIB" >&5 +echo "${ECHO_T}$PYLIB" >&6; } + fi + + # Check for really old versions + if test -r $PYLIB/libPython.a; then + PYLINK="-lModules -lPython -lObjects -lParser" + else + PYLINK="-l$PYVERSION" + fi +fi + +# Cygwin (Windows) needs the library for dynamic linking +case $host in +*-*-cygwin* | *-*-mingw*) PYTHONDYNAMICLINKING="-L$PYLIB $PYLINK" + DEFS="-DUSE_DL_IMPORT $DEFS" PYINCLUDE="$PYINCLUDE" + ;; +*)PYTHONDYNAMICLINKING="";; +esac +fi + + + + + + + +#---------------------------------------------------------------- +# Look for Python 3.x +#---------------------------------------------------------------- + +# mostly copy & pasted from "Look for Python" section, +# did some trim, fix and rename + +PY3INCLUDE= +PY3LIB= +PY3PACKAGE= + + +# Check whether --with-python3 was given. +if test "${with_python3+set}" = set; then + withval=$with_python3; PY3BIN="$withval" +else + PY3BIN=yes +fi + + +# First, check for "--without-python3" or "--with-python3=no". +if test x"${PY3BIN}" = xno -o x"${with_alllang}" = xno ; then +{ echo "$as_me:$LINENO: Disabling Python 3.x support" >&5 +echo "$as_me: Disabling Python 3.x support" >&6;} +else +# First figure out the name of the Python3 executable + +if test "x$PY3BIN" = xyes; then + for ac_prog in python3 python3.0 python3.1 +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_PYTHON3+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$PYTHON3"; then + ac_cv_prog_PYTHON3="$PYTHON3" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_PYTHON3="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +PYTHON3=$ac_cv_prog_PYTHON3 +if test -n "$PYTHON3"; then + { echo "$as_me:$LINENO: result: $PYTHON3" >&5 +echo "${ECHO_T}$PYTHON3" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$PYTHON3" && break +done + +else + PYTHON3="$PY3BIN" +fi + +# Check for Python 3.x development tools (header files, static library and python3-config) +if test "x$PYTHON3" = x; then + for ac_prog in python3-config python3.0-config python3.1-config +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_PY3CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$PY3CONFIG"; then + ac_cv_prog_PY3CONFIG="$PY3CONFIG" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_PY3CONFIG="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +PY3CONFIG=$ac_cv_prog_PY3CONFIG +if test -n "$PY3CONFIG"; then + { echo "$as_me:$LINENO: result: $PY3CONFIG" >&5 +echo "${ECHO_T}$PY3CONFIG" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$PY3CONFIG" && break +done + +else + for ac_prog in $PYTHON3-config python3-config python3.0-config python3.1-config +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_PY3CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$PY3CONFIG"; then + ac_cv_prog_PY3CONFIG="$PY3CONFIG" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_PY3CONFIG="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +PY3CONFIG=$ac_cv_prog_PY3CONFIG +if test -n "$PY3CONFIG"; then + { echo "$as_me:$LINENO: result: $PY3CONFIG" >&5 +echo "${ECHO_T}$PY3CONFIG" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$PY3CONFIG" && break +done + +fi + +if test -n "$PYTHON3" -a -n "$PY3CONFIG"; then + { echo "$as_me:$LINENO: checking for Python 3.x prefix" >&5 +echo $ECHO_N "checking for Python 3.x prefix... $ECHO_C" >&6; } + PY3PREFIX=`($PY3CONFIG --prefix) 2>/dev/null` + { echo "$as_me:$LINENO: result: $PY3PREFIX" >&5 +echo "${ECHO_T}$PY3PREFIX" >&6; } + { echo "$as_me:$LINENO: checking for Python 3.x exec-prefix" >&5 +echo $ECHO_N "checking for Python 3.x exec-prefix... $ECHO_C" >&6; } + PY3EPREFIX=`($PY3CONFIG --exec-prefix) 2>/dev/null` + { echo "$as_me:$LINENO: result: $PY3EPREFIX" >&5 +echo "${ECHO_T}$PY3EPREFIX" >&6; } + + # Note: I could not think of a standard way to get the version string from different versions. + # This trick pulls it out of the file location for a standard library file. + + { echo "$as_me:$LINENO: checking for Python 3.x version" >&5 +echo $ECHO_N "checking for Python 3.x version... $ECHO_C" >&6; } + + # Need to do this hack since autoconf replaces __file__ with the name of the configure file + filehack="file__" + PY3VERSION=`($PYTHON3 -c "import string,operator,os.path; print(operator.getitem(os.path.split(operator.getitem(os.path.split(string.__$filehack),0)),1))")` + { echo "$as_me:$LINENO: result: $PY3VERSION" >&5 +echo "${ECHO_T}$PY3VERSION" >&6; } + + # Find the directory for libraries this is necessary to deal with + # platforms that can have apps built for multiple archs: e.g. x86_64 + { echo "$as_me:$LINENO: checking for Python 3.x lib dir" >&5 +echo $ECHO_N "checking for Python 3.x lib dir... $ECHO_C" >&6; } + PY3LIBDIR=`($PYTHON3 -c "import sys; print(sys.lib)") 2>/dev/null` + if test -z "$PY3LIBDIR"; then + # some dists don't have sys.lib so the best we can do is assume lib + PY3LIBDIR="lib" + fi + { echo "$as_me:$LINENO: result: $PY3LIBDIR" >&5 +echo "${ECHO_T}$PY3LIBDIR" >&6; } + + # Set the include directory + + { echo "$as_me:$LINENO: checking for Python 3.x header files" >&5 +echo $ECHO_N "checking for Python 3.x header files... $ECHO_C" >&6; } + PY3INCLUDE=`($PY3CONFIG --includes) 2>/dev/null` + { echo "$as_me:$LINENO: result: $PY3INCLUDE" >&5 +echo "${ECHO_T}$PY3INCLUDE" >&6; } + + # Set the library directory blindly. This probably won't work with older versions + { echo "$as_me:$LINENO: checking for Python 3.x library" >&5 +echo $ECHO_N "checking for Python 3.x library... $ECHO_C" >&6; } + dirs="$PY3VERSION/config $PY3VERSION/$PY3LIBDIR python/$PY3LIBDIR" + for i in $dirs; do + if test -d $PY3EPREFIX/$PY3LIBDIR/$i; then + PY3LIB="$PY3EPREFIX/$PY3LIBDIR/$i" + break + fi + done + if test -z "$PY3LIB"; then + { echo "$as_me:$LINENO: result: Not found" >&5 +echo "${ECHO_T}Not found" >&6; } + else + { echo "$as_me:$LINENO: result: $PY3LIB" >&5 +echo "${ECHO_T}$PY3LIB" >&6; } + fi + + PY3LINK="-l$PY3VERSION" +fi + +# Cygwin (Windows) needs the library for dynamic linking +case $host in +*-*-cygwin* | *-*-mingw*) PYTHON3DYNAMICLINKING="-L$PYLIB $PY3LINK" + DEFS="-DUSE_DL_IMPORT $DEFS" PY3INCLUDE="$PY3INCLUDE" + ;; +*)PYTHON3DYNAMICLINKING="";; +esac +fi + + + + + + + +#---------------------------------------------------------------- +# Look for Perl5 +#---------------------------------------------------------------- + +PERLBIN= + + +# Check whether --with-perl5 was given. +if test "${with_perl5+set}" = set; then + withval=$with_perl5; PERLBIN="$withval" +else + PERLBIN=yes +fi + + +# First, check for "--without-perl5" or "--with-perl5=no". +if test x"${PERLBIN}" = xno -o x"${with_alllang}" = xno ; then +{ echo "$as_me:$LINENO: Disabling Perl5" >&5 +echo "$as_me: Disabling Perl5" >&6;} +PERL= +else + +# First figure out what the name of Perl5 is + +if test "x$PERLBIN" = xyes; then +for ac_prog in perl perl5.6.1 perl5.6.0 perl5.004 perl5.003 perl5.002 perl5.001 perl5 perl +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_PERL+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$PERL"; then + ac_cv_prog_PERL="$PERL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_PERL="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +PERL=$ac_cv_prog_PERL +if test -n "$PERL"; then + { echo "$as_me:$LINENO: result: $PERL" >&5 +echo "${ECHO_T}$PERL" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$PERL" && break +done + +else +PERL="$PERLBIN" +fi + + +# This could probably be simplified as for all platforms and all versions of Perl the following apparently should be run to get the compilation options: +# perl -MExtUtils::Embed -e ccopts +{ echo "$as_me:$LINENO: checking for Perl5 header files" >&5 +echo $ECHO_N "checking for Perl5 header files... $ECHO_C" >&6; } +if test -n "$PERL"; then + PERL5DIR=`($PERL -e 'use Config; print $Config{archlib}, "\n";') 2>/dev/null` + if test "$PERL5DIR" != ""; then + dirs="$PERL5DIR $PERL5DIR/CORE" + PERL5EXT=none + for i in $dirs; do + if test -r $i/perl.h; then + { echo "$as_me:$LINENO: result: $i" >&5 +echo "${ECHO_T}$i" >&6; } + PERL5EXT="$i" + break; + fi + done + if test "$PERL5EXT" = none; then + PERL5EXT="$PERL5DIR/CORE" + { echo "$as_me:$LINENO: result: could not locate perl.h...using $PERL5EXT" >&5 +echo "${ECHO_T}could not locate perl.h...using $PERL5EXT" >&6; } + fi + + { echo "$as_me:$LINENO: checking for Perl5 library" >&5 +echo $ECHO_N "checking for Perl5 library... $ECHO_C" >&6; } + PERL5LIB=`($PERL -e 'use Config; $_=$Config{libperl}; s/^lib//; s/$Config{_a}$//; print $_, "\n"') 2>/dev/null` + if test "$PERL5LIB" = "" ; then + { echo "$as_me:$LINENO: result: not found" >&5 +echo "${ECHO_T}not found" >&6; } + else + { echo "$as_me:$LINENO: result: $PERL5LIB" >&5 +echo "${ECHO_T}$PERL5LIB" >&6; } + fi + { echo "$as_me:$LINENO: checking for Perl5 compiler options" >&5 +echo $ECHO_N "checking for Perl5 compiler options... $ECHO_C" >&6; } + PERL5CCFLAGS=`($PERL -e 'use Config; print $Config{ccflags}, "\n"' | sed "s/-Wdeclaration-after-statement//" | sed "s/-I/$ISYSTEM/") 2>/dev/null` + if test "$PERL5CCFLAGS" = "" ; then + { echo "$as_me:$LINENO: result: not found" >&5 +echo "${ECHO_T}not found" >&6; } + else + { echo "$as_me:$LINENO: result: $PERL5CCFLAGS" >&5 +echo "${ECHO_T}$PERL5CCFLAGS" >&6; } + fi + else + { echo "$as_me:$LINENO: result: unable to determine perl5 configuration" >&5 +echo "${ECHO_T}unable to determine perl5 configuration" >&6; } + PERL5EXT=$PERL5DIR + fi +else + { echo "$as_me:$LINENO: result: could not figure out how to run perl5" >&5 +echo "${ECHO_T}could not figure out how to run perl5" >&6; } +fi + +# Cygwin (Windows) needs the library for dynamic linking +case $host in +*-*-cygwin* | *-*-mingw*) PERL5DYNAMICLINKING="-L$PERL5EXT -l$PERL5LIB";; +*)PERL5DYNAMICLINKING="";; +esac +fi + + + + + + + +#---------------------------------------------------------------- +# Look for Octave +#---------------------------------------------------------------- + +OCTAVEBIN= +OCTAVEDYNAMICLINKING= +OCTAVE_SO=.oct + + +# Check whether --with-octave was given. +if test "${with_octave+set}" = set; then + withval=$with_octave; OCTAVEBIN="$withval" +else + OCTAVEBIN=yes +fi + + +# First, check for "--without-octave" or "--with-octave=no". +if test x"${OCTAVEBIN}" = xno -o x"${with_alllang}" = xno ; then +{ echo "$as_me:$LINENO: Disabling Octave" >&5 +echo "$as_me: Disabling Octave" >&6;} +OCTAVE= +else + +# First figure out what the name of Octave is + +if test "x$OCTAVEBIN" = xyes; then +for ac_prog in octave +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_OCTAVE+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$OCTAVE"; then + ac_cv_prog_OCTAVE="$OCTAVE" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_OCTAVE="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +OCTAVE=$ac_cv_prog_OCTAVE +if test -n "$OCTAVE"; then + { echo "$as_me:$LINENO: result: $OCTAVE" >&5 +echo "${ECHO_T}$OCTAVE" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$OCTAVE" && break +done + +else +OCTAVE="$OCTAVEBIN" +fi + + +{ echo "$as_me:$LINENO: checking for Octave header files" >&5 +echo $ECHO_N "checking for Octave header files... $ECHO_C" >&6; } +if test -n "$OCTAVE"; then + OCTAVEDIR="/usr/include" + if test "$OCTAVEDIR" != ""; then + dirs="$OCTAVEDIR" + OCTAVEEXT="" + for i in $dirs; do + if test -r $i/octave/oct.h; then + OCTAVEEXT="$i" + break; + fi + if test -r $i/octave/octave/oct.h; then + OCTAVEEXT="$i/octave" + break; + fi + done + if test "$OCTAVEEXT" = "" ; then + { echo "$as_me:$LINENO: result: not found" >&5 +echo "${ECHO_T}not found" >&6; } + else + { echo "$as_me:$LINENO: result: $OCTAVEEXT" >&5 +echo "${ECHO_T}$OCTAVEEXT" >&6; } + fi + + { echo "$as_me:$LINENO: checking for Octave compiler options" >&5 +echo $ECHO_N "checking for Octave compiler options... $ECHO_C" >&6; } + OCTAVECCFLAGS="" + { echo "$as_me:$LINENO: result: $OCTAVECCFLAGS" >&5 +echo "${ECHO_T}$OCTAVECCFLAGS" >&6; } + fi +else + { echo "$as_me:$LINENO: result: could not figure out how to run octave" >&5 +echo "${ECHO_T}could not figure out how to run octave" >&6; } +fi + +fi + + + + + + + + +#---------------------------------------------------------------- +# Look for java +#---------------------------------------------------------------- + + +# Check whether --with-java was given. +if test "${with_java+set}" = set; then + withval=$with_java; JAVABIN="$withval" +else + JAVABIN=yes +fi + + +# Check whether --with-javac was given. +if test "${with_javac+set}" = set; then + withval=$with_javac; JAVACBIN="$withval" +else + JAVACBIN= +fi + + +# First, check for "--without-java" or "--with-java=no". +if test x"${JAVABIN}" = xno -o x"${with_alllang}" = xno ; then +{ echo "$as_me:$LINENO: Disabling Java" >&5 +echo "$as_me: Disabling Java" >&6;} +JAVA= +else + +if test "x$JAVABIN" = xyes; then + for ac_prog in java kaffe guavac +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_JAVA+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$JAVA"; then + ac_cv_prog_JAVA="$JAVA" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_JAVA="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +JAVA=$ac_cv_prog_JAVA +if test -n "$JAVA"; then + { echo "$as_me:$LINENO: result: $JAVA" >&5 +echo "${ECHO_T}$JAVA" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$JAVA" && break +done + +else + JAVA="$JAVABIN" +fi + +if test -z "$JAVACBIN"; then + for ac_prog in javac +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_JAVAC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$JAVAC"; then + ac_cv_prog_JAVAC="$JAVAC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_JAVAC="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +JAVAC=$ac_cv_prog_JAVAC +if test -n "$JAVAC"; then + { echo "$as_me:$LINENO: result: $JAVAC" >&5 +echo "${ECHO_T}$JAVAC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$JAVAC" && break +done + +else + JAVAC="$JAVACBIN" +fi + +{ echo "$as_me:$LINENO: checking for java include file jni.h" >&5 +echo $ECHO_N "checking for java include file jni.h... $ECHO_C" >&6; } + +# Check whether --with-javaincl was given. +if test "${with_javaincl+set}" = set; then + withval=$with_javaincl; JAVAINCDIR="$withval" +else + JAVAINCDIR= +fi + + +if test -z "$JAVAINCDIR" ; then + JAVAINCDIR="/usr/j2sdk*/include /usr/local/j2sdk*/include /usr/jdk*/include /usr/local/jdk*/include /opt/j2sdk*/include /opt/jdk*/include /usr/java/include /usr/java/j2sdk*/include /usr/java/jdk*/include /usr/local/java/include /opt/java/include /usr/include/java /usr/local/include/java /usr/lib/java/include /usr/lib/jvm/java*/include /usr/include/kaffe /usr/local/include/kaffe /usr/include" + + # Add in default installation directory on Windows for Cygwin + case $host in + *-*-cygwin* | *-*-mingw*) JAVAINCDIR="c:/Program*Files/Java/jdk*/include d:/Program*Files/Java/jdk*/include c:/j2sdk*/include d:/j2sdk*/include c:/jdk*/include d:/jdk*/include $JAVAINCDIR";; + *-*-darwin*) JAVAINCDIR="/System/Library/Frameworks/JavaVM.framework/Headers $JAVAINCDIR";; + *);; + esac +fi + +JAVAINC="" +for d in $JAVAINCDIR ; do + if test -r "$d/jni.h" ; then + { echo "$as_me:$LINENO: result: $d" >&5 +echo "${ECHO_T}$d" >&6; } + JAVAINCDIR=$d + JAVAINC=-I\"$d\" + break + fi +done + +if test "$JAVAINC" = "" ; then + { echo "$as_me:$LINENO: result: not found" >&5 +echo "${ECHO_T}not found" >&6; } +else + # now look for <arch>/jni_md.h + { echo "$as_me:$LINENO: checking for java include file jni_md.h" >&5 +echo $ECHO_N "checking for java include file jni_md.h... $ECHO_C" >&6; } + JAVAMDDIR=`find "$JAVAINCDIR" -follow -name jni_md.h -print` + if test "$JAVAMDDIR" = "" ; then + { echo "$as_me:$LINENO: result: not found" >&5 +echo "${ECHO_T}not found" >&6; } + else + JAVAMDDIR=`dirname "$JAVAMDDIR" | tail -1` + JAVAINC="${JAVAINC} -I\"$JAVAMDDIR\"" + { echo "$as_me:$LINENO: result: $JAVAMDDIR" >&5 +echo "${ECHO_T}$JAVAMDDIR" >&6; } + fi +fi + +# java.exe on Cygwin requires the Windows standard (Pascal) calling convention as it is a normal Windows executable and not a Cygwin built executable +case $host in +*-*-cygwin* | *-*-mingw*) + if test "$GCC" = yes; then + JAVADYNAMICLINKING=" -mno-cygwin -mthreads -Wl,--add-stdcall-alias" + JAVACFLAGS="-mno-cygwin -mthreads" + else + JAVADYNAMICLINKING="" + JAVACFLAGS="" + fi ;; +*-*-darwin*) + JAVADYNAMICLINKING="-dynamiclib -framework JavaVM" + JAVACFLAGS="" + ;; +*) + JAVADYNAMICLINKING="" + JAVACFLAGS="" + ;; +esac + +# Java on Windows platforms including Cygwin doesn't use libname.dll, rather name.dll when loading dlls +case $host in +*-*-cygwin* | *-*-mingw*) JAVALIBRARYPREFIX="";; +*)JAVALIBRARYPREFIX="lib";; +esac + +# Java on Mac OS X tweaks +case $host in +*-*-darwin*) + JAVASO=".jnilib" + JAVALDSHARED='$(CC)' + JAVACXXSHARED='$(CXX)' + ;; +*) + JAVASO=$SO + JAVALDSHARED='$(LDSHARED)' + JAVACXXSHARED='$(CXXSHARED)' + ;; +esac +fi + + + + + + + + + + + +#---------------------------------------------------------------- +# Look for gcj +#---------------------------------------------------------------- + + +# Check whether --with-gcj was given. +if test "${with_gcj+set}" = set; then + withval=$with_gcj; GCJBIN="$withval" +else + GCJBIN=yes +fi + + +# Check whether --with-gcjh was given. +if test "${with_gcjh+set}" = set; then + withval=$with_gcjh; GCJHBIN="$withval" +else + GCJHBIN= +fi + + +# First, check for "--without-gcj" or "--with-gcj=no". +if test x"${GCJBIN}" = xno -o x"${with_alllang}" = xno ; then + { echo "$as_me:$LINENO: Disabling GCJ" >&5 +echo "$as_me: Disabling GCJ" >&6;} +else + if test "x$GCJBIN" = xyes; then + for ac_prog in gcj +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_GCJ+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$GCJ"; then + ac_cv_prog_GCJ="$GCJ" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_GCJ="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +GCJ=$ac_cv_prog_GCJ +if test -n "$GCJ"; then + { echo "$as_me:$LINENO: result: $GCJ" >&5 +echo "${ECHO_T}$GCJ" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$GCJ" && break +done + + else + GCJ="$GCJBIN" + fi + + if test -z "$GCJCBIN"; then + for ac_prog in gcjh +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_GCJH+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$GCJH"; then + ac_cv_prog_GCJH="$GCJH" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_GCJH="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +GCJH=$ac_cv_prog_GCJH +if test -n "$GCJH"; then + { echo "$as_me:$LINENO: result: $GCJH" >&5 +echo "${ECHO_T}$GCJH" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$GCJH" && break +done + + else + GCJH="$GCJHBIN" + fi +fi + + + + +#---------------------------------------------------------------- +# Look for Guile +#---------------------------------------------------------------- + +GUILEPACKAGE= +GUILEINCLUDE= +GUILE= +GUILELIB= +GUILELINK= +GUILEPKGDATADIR= + + +# Check whether --with-guile-config was given. +if test "${with_guile_config+set}" = set; then + withval=$with_guile_config; GUILE_CONFIG="$withval" +else + GUILE_CONFIG= +fi + + +# Check whether --with-guilepackage was given. +if test "${with_guilepackage+set}" = set; then + withval=$with_guilepackage; + GUILEPACKAGE="$withval" +fi + + +# Check whether --with-guile was given. +if test "${with_guile+set}" = set; then + withval=$with_guile; + GUILE="$withval" +else + GUILE=yes +fi + + +# Check whether --with-guileincl was given. +if test "${with_guileincl+set}" = set; then + withval=$with_guileincl; + GUILEINCLUDE="$withval" +fi + + +# Check whether --with-guilelib was given. +if test "${with_guilelib+set}" = set; then + withval=$with_guilelib; + GUILELIB="$withval" +fi + + +# First, check for "--without-guile" or "--with-guile=no". +if test x"${GUILE}" = xno -o x"${with_alllang}" = xno ; then +{ echo "$as_me:$LINENO: Disabling Guile" >&5 +echo "$as_me: Disabling Guile" >&6;} +else + +if test -z "$GUILE_CONFIG" ; then + # Extract the first word of "guile-config", so it can be a program name with args. +set dummy guile-config; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_GUILE_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $GUILE_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_GUILE_CONFIG="$GUILE_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_GUILE_CONFIG="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +GUILE_CONFIG=$ac_cv_path_GUILE_CONFIG +if test -n "$GUILE_CONFIG"; then + { echo "$as_me:$LINENO: result: $GUILE_CONFIG" >&5 +echo "${ECHO_T}$GUILE_CONFIG" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi + +if test -n "$GUILE_CONFIG" ; then + GUILEPACKAGE="`$GUILE_CONFIG info prefix`" + GUILEINCLUDE="`$GUILE_CONFIG info includedir`" + GUILELIB="`$GUILE_CONFIG info libdir`" + GUILE="`$GUILE_CONFIG info bindir`/guile" + GUILELINK="`$GUILE_CONFIG link`" + GUILEPKGDATADIR="`$GUILE_CONFIG info pkgdatadir`" +fi + + if test -z "$GUILE" -o "x$GUILE" = xyes; then + if test -n "$GUILEPACKAGE"; then + GUILE="$GUILEPACKAGE/bin/guile" + else + GUILE= + fi + fi + + if test -z "$GUILEINCLUDE"; then + if test -n "$GUILEPACKAGE"; then + GUILEINCLUDE="$GUILEPACKAGE/include" + fi + fi + + if test -z "$GUILELIB"; then + if test -n "$GUILEPACKAGE"; then + GUILELIB="$GUILEPACKAGE/lib" + fi + fi + + +{ echo "$as_me:$LINENO: checking for Guile header files" >&5 +echo $ECHO_N "checking for Guile header files... $ECHO_C" >&6; } + + dirs="$GUILEINCLUDE" + for i in $dirs ; do + if test -r $i/guile/gh.h; then + { echo "$as_me:$LINENO: result: $i" >&5 +echo "${ECHO_T}$i" >&6; } + GUILEINCLUDE="$ISYSTEM$i" + break + fi + done + if test -z "$GUILEINCLUDE"; then + { echo "$as_me:$LINENO: result: not found" >&5 +echo "${ECHO_T}not found" >&6; } + fi + + { echo "$as_me:$LINENO: checking for Guile library" >&5 +echo $ECHO_N "checking for Guile library... $ECHO_C" >&6; } + dirs="$GUILELIB" + for i in $dirs ; do + if test -r $i/libguile.so; then + { echo "$as_me:$LINENO: result: $i" >&5 +echo "${ECHO_T}$i" >&6; } + GUILELIB="$i" + break + fi + done + if test -z "$GUILELIB"; then + { echo "$as_me:$LINENO: result: not found" >&5 +echo "${ECHO_T}not found" >&6; } + fi + +if test -z "$GUILELINK"; then + GUILELINK="-L$GUILELIB -lguile" +fi + +guilesafe_CFLAGS=$CFLAGS +guilesafe_LIBS=$LIBS +# Filter out "-ansi -pedantic" because Guile header files will not compile with these flags. +# (The flags -ansi -pedantic are automatically added by ac_compile_warnings.m4) +CFLAGS="`echo $CFLAGS | sed 's/-ansi//g;s/-pedantic//g;'` $GUILEINCLUDE" +LIBS="$LIBS $GUILELINK" + +{ echo "$as_me:$LINENO: checking whether Guile's gh_ API works" >&5 +echo $ECHO_N "checking whether Guile's gh_ API works... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +#include <guile/gh.h> + int main() { SCM s; return gh_scm2int(s); } +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + GUILE_GH_INTERFACE=1 +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +if test -n "$GUILE_GH_INTERFACE" ; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi +{ echo "$as_me:$LINENO: checking whether Guile's SCM_ API works" >&5 +echo $ECHO_N "checking whether Guile's SCM_ API works... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +#include <libguile.h> + int main() { SCM s; scm_slot_exists_p(SCM_BOOL_F, SCM_BOOL_F); return SCM_STRING_LENGTH(s); } +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + GUILE_SCM_INTERFACE=1 +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +if test -n "$GUILE_SCM_INTERFACE" ; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi +CFLAGS=$guilesafe_CFLAGS +LIBS=$guilesafe_LIBS +fi + + + + + + + + +#---------------------------------------------------------------- +# Look for MzScheme +#---------------------------------------------------------------- + + +# Check whether --with-mzscheme was given. +if test "${with_mzscheme+set}" = set; then + withval=$with_mzscheme; MZSCHEMEBIN="$withval" +else + MZSCHEMEBIN=yes +fi + + +# Check whether --with-mzc was given. +if test "${with_mzc+set}" = set; then + withval=$with_mzc; MZCBIN="$withval" +else + MZCBIN= +fi + + +# First, check for "--without-mzscheme" or "--with-mzscheme=no". +if test x"${MZSCHEMEBIN}" = xno -o x"${with_alllang}" = xno ; then + { echo "$as_me:$LINENO: Disabling MzScheme" >&5 +echo "$as_me: Disabling MzScheme" >&6;} + MZC= +else + if test "x$MZSCHEMEBIN" = xyes; then + # Extract the first word of "mzscheme", so it can be a program name with args. +set dummy mzscheme; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_MZSCHEME+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $MZSCHEME in + [\\/]* | ?:[\\/]*) + ac_cv_path_MZSCHEME="$MZSCHEME" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_MZSCHEME="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +MZSCHEME=$ac_cv_path_MZSCHEME +if test -n "$MZSCHEME"; then + { echo "$as_me:$LINENO: result: $MZSCHEME" >&5 +echo "${ECHO_T}$MZSCHEME" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + else + MZSCHEME="$MZSCHEMEBIN" + fi + + if test -z "$MZCBIN"; then + # Extract the first word of "mzc", so it can be a program name with args. +set dummy mzc; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_MZC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $MZC in + [\\/]* | ?:[\\/]*) + ac_cv_path_MZC="$MZC" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_MZC="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +MZC=$ac_cv_path_MZC +if test -n "$MZC"; then + { echo "$as_me:$LINENO: result: $MZC" >&5 +echo "${ECHO_T}$MZC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + fi + + if test -n "$MZSCHEME"; then + { echo "$as_me:$LINENO: checking for MzScheme dynext object" >&5 +echo $ECHO_N "checking for MzScheme dynext object... $ECHO_C" >&6; } + MZDYNOBJ=`$MZSCHEME --eval '(begin (require dynext/link) (with-handlers (((lambda args #t) (lambda args #f))) (for-each (lambda (x) (printf "~a" x)) (expand-for-link-variant (current-standard-link-libraries)))))' 2>/dev/null` + if test -f "$MZDYNOBJ"; then + MZDYNOBJ="$MZDYNOBJ" + else + # older versions (3.72 approx and earlier) + MZDYNOBJ=`$MZSCHEME --mute-banner --version --eval '(begin (require (lib "link.ss" "dynext")) (with-handlers (((lambda args #t) (lambda args #f))) (for-each (lambda (x) (display x) (display " ")) ((current-make-standard-link-libraries)))) (with-handlers (((lambda args #t) (lambda args #f))) (for-each (lambda (x) (display x)) (expand-for-link-variant (current-standard-link-libraries)))))' 2>/dev/null` + fi + if test -f "$MZDYNOBJ"; then + { echo "$as_me:$LINENO: result: $MZDYNOBJ" >&5 +echo "${ECHO_T}$MZDYNOBJ" >&6; } + else + { echo "$as_me:$LINENO: result: not found" >&5 +echo "${ECHO_T}not found" >&6; } + MZDYNOBJ="" + fi + fi +fi + + +#---------------------------------------------------------------- +# Look for Ruby +#---------------------------------------------------------------- + +RUBYBIN= + + +# Check whether --with-ruby was given. +if test "${with_ruby+set}" = set; then + withval=$with_ruby; RUBYBIN="$withval" +else + RUBYBIN=yes +fi + + +# First, check for "--without-ruby" or "--with-ruby=no". +if test x"${RUBYBIN}" = xno -o x"${with_alllang}" = xno ; then +{ echo "$as_me:$LINENO: Disabling Ruby" >&5 +echo "$as_me: Disabling Ruby" >&6;} +RUBY= +else + +# First figure out what the name of Ruby is + +if test "x$RUBYBIN" = xyes; then + for ac_prog in ruby +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_RUBY+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$RUBY"; then + ac_cv_prog_RUBY="$RUBY" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_RUBY="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +RUBY=$ac_cv_prog_RUBY +if test -n "$RUBY"; then + { echo "$as_me:$LINENO: result: $RUBY" >&5 +echo "${ECHO_T}$RUBY" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$RUBY" && break +done + +else + RUBY="$RUBYBIN" +fi + +{ echo "$as_me:$LINENO: checking for Ruby header files" >&5 +echo $ECHO_N "checking for Ruby header files... $ECHO_C" >&6; } +if test -n "$RUBY"; then + RUBYDIR=`($RUBY -rmkmf -e 'print Config::CONFIG["archdir"] || $archdir') 2>/dev/null` + if test x"$RUBYDIR" != x""; then + dirs="$RUBYDIR" + RUBYINCLUDE=none + for i in $dirs; do + if test -r $i/ruby.h; then + { echo "$as_me:$LINENO: result: $i" >&5 +echo "${ECHO_T}$i" >&6; } + RUBYINCLUDE="-I$i" + break; + fi + done + if test "$RUBYINCLUDE" = none; then + RUBYINCLUDE="-I$RUBYDIR" + { echo "$as_me:$LINENO: result: could not locate ruby.h...using $RUBYINCLUDE" >&5 +echo "${ECHO_T}could not locate ruby.h...using $RUBYINCLUDE" >&6; } + fi + + # Find library and path for linking. + { echo "$as_me:$LINENO: checking for Ruby library" >&5 +echo $ECHO_N "checking for Ruby library... $ECHO_C" >&6; } + RUBYLIB="" + rb_libdir=`($RUBY -rrbconfig -e 'print Config::CONFIG["libdir"]') 2>/dev/null` + rb_bindir=`($RUBY -rrbconfig -e 'print Config::CONFIG["bindir"]') 2>/dev/null` + dirs="$dirs $rb_libdir $rb_bindir" + + rb_libruby=`($RUBY -rrbconfig -e 'print Config::CONFIG["LIBRUBY_A"]') 2>/dev/null` + RUBYLINK=`($RUBY -rrbconfig -e ' + c = Config::CONFIG + if c.has_key? "LIBRUBYARG_STATIC" # 1.8.x + if c["LIBRUBY"] == c["LIBRUBY_A"] + link = c["LIBRUBYARG_STATIC"] + else + link = c["LIBRUBYARG_SHARED"] + end + else # 1.6.x + link = "-l" + c["RUBY_INSTALL_NAME"] + end + + # Get the target Ruby was built for + target = c["target"] + + if target == "i386-pc-mswin32" + # Need to change msvcrt-ruby*.lib to -lmsvcrt-ruby* + ext = File.extname(link) + # Get index that counts backwards from end of string + index = -1 - ext.size + # Strip off the extension + link = link.slice(0..index) + puts "-l#{link}" + else + puts link + end') 2>/dev/null` + + if test "$rb_libruby" != ""; then + for i in $dirs; do + if (test -r $i/$rb_libruby;) then + RUBYLIB="$i" + break; + fi + done + fi + if test "$RUBYLIB" = ""; then + RUBYLIB="$RUBYDIR" + { echo "$as_me:$LINENO: result: not found... using $RUBYDIR" >&5 +echo "${ECHO_T}not found... using $RUBYDIR" >&6; } + else + { echo "$as_me:$LINENO: result: $RUBYLINK in $RUBYLIB" >&5 +echo "${ECHO_T}$RUBYLINK in $RUBYLIB" >&6; } + fi + else + { echo "$as_me:$LINENO: result: unable to determine ruby configuration" >&5 +echo "${ECHO_T}unable to determine ruby configuration" >&6; } + RUBYINCLUDE="-I$RUBYDIR" + RUBYLIB="$RUBYDIR" + fi + + case $host in + *-*-mingw*) ;; # do nothing, the default windows libraries are already included + *) RUBYLINK="$RUBYLINK `($RUBY -rrbconfig -e 'print Config::CONFIG["LIBS"]') 2>/dev/null`";; + esac + + RUBYCCDLFLAGS=`($RUBY -rrbconfig -e 'print Config::CONFIG["CCDLFLAGS"]') 2>/dev/null` +else + { echo "$as_me:$LINENO: result: could not figure out how to run ruby" >&5 +echo "${ECHO_T}could not figure out how to run ruby" >&6; } + RUBYINCLUDE="-I/usr/local/lib/ruby/1.4/arch" + RUBYLIB="/usr/local/lib/ruby/1.4/arch" + RUBYLINK="-lruby -lm" +fi + +case $host in +*-*-cygwin* | *-*-mingw*) RUBYDYNAMICLINKING="-L$RUBYLIB $RUBYLINK";; +*) RUBYDYNAMICLINKING="";; +esac +fi + + + + + + + +#------------------------------------------------------------------------- +# Look for PHP +#------------------------------------------------------------------------- + +PHPBIN= + + +# Check whether --with-php was given. +if test "${with_php+set}" = set; then + withval=$with_php; PHPBIN="$withval" +else + PHPBIN=yes +fi + + +# First, check for "--without-php" or "--with-php=no". +if test x"${PHPBIN}" = xno -o x"${with_alllang}" = xno ; then + { echo "$as_me:$LINENO: Disabling PHP" >&5 +echo "$as_me: Disabling PHP" >&6;} + PHP= +else + + if test "x$PHPBIN" = xyes; then + for ac_prog in php5 php +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_PHP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$PHP"; then + ac_cv_prog_PHP="$PHP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_PHP="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +PHP=$ac_cv_prog_PHP +if test -n "$PHP"; then + { echo "$as_me:$LINENO: result: $PHP" >&5 +echo "${ECHO_T}$PHP" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$PHP" && break +done + + else + PHP=$PHPBIN + fi + + { echo "$as_me:$LINENO: checking for PHP header files" >&5 +echo $ECHO_N "checking for PHP header files... $ECHO_C" >&6; } + case $PHP in + *5) + PHPCONFIG=`echo "$PHP"|sed 's/5$/-config5/'` ;; + *) + PHPCONFIG=$PHP-config ;; + esac + php_version=`$PHPCONFIG --version 2>/dev/null` + case $php_version in + 5*) + PHPINC=`$PHPCONFIG --includes 2>/dev/null` + if test -n "$PHPINC"; then + { echo "$as_me:$LINENO: result: $PHPINC" >&5 +echo "${ECHO_T}$PHPINC" >&6; } + else + { echo "$as_me:$LINENO: result: not found" >&5 +echo "${ECHO_T}not found" >&6; } + fi + ;; + *) + { echo "$as_me:$LINENO: result: found PHP $version, but only PHP 5 is supported" >&5 +echo "${ECHO_T}found PHP $version, but only PHP 5 is supported" >&6; } ;; + esac +fi + + + +#---------------------------------------------------------------- +# Look for ocaml +#---------------------------------------------------------------- + + +# Check whether --with-ocaml was given. +if test "${with_ocaml+set}" = set; then + withval=$with_ocaml; OCAMLBIN="$withval" +else + OCAMLBIN=yes +fi + + +# Check whether --with-ocamlc was given. +if test "${with_ocamlc+set}" = set; then + withval=$with_ocamlc; OCAMLC="$withval" +else + OCAMLC= +fi + + +# Check whether --with-ocamldlgen was given. +if test "${with_ocamldlgen+set}" = set; then + withval=$with_ocamldlgen; OCAMLDLGEN="$withval" +else + OCAMLDLGEN= +fi + + +# Check whether --with-ocamlfind was given. +if test "${with_ocamlfind+set}" = set; then + withval=$with_ocamlfind; OCAMLFIND="$withval" +else + OCAMLFIND= +fi + + +# Check whether --with-ocamlmktop was given. +if test "${with_ocamlmktop+set}" = set; then + withval=$with_ocamlmktop; OCAMLMKTOP="$withval" +else + OCAMLMKTOP= +fi + + +# First, check for "--without-ocaml" or "--with-ocaml=no". +if test x"${OCAMLBIN}" = xno -o x"${with_alllang}" = xno ; then +{ echo "$as_me:$LINENO: Disabling OCaml" >&5 +echo "$as_me: Disabling OCaml" >&6;} +OCAMLBIN= +else + +{ echo "$as_me:$LINENO: checking for Ocaml DL load generator" >&5 +echo $ECHO_N "checking for Ocaml DL load generator... $ECHO_C" >&6; } +if test -z "$OCAMLDLGEN"; then +for ac_prog in ocamldlgen +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_OCAMLDLGEN+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$OCAMLDLGEN"; then + ac_cv_prog_OCAMLDLGEN="$OCAMLDLGEN" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_OCAMLDLGEN="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +OCAMLDLGEN=$ac_cv_prog_OCAMLDLGEN +if test -n "$OCAMLDLGEN"; then + { echo "$as_me:$LINENO: result: $OCAMLDLGEN" >&5 +echo "${ECHO_T}$OCAMLDLGEN" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$OCAMLDLGEN" && break +done +test -n "$OCAMLDLGEN" || OCAMLDLGEN=":" + +else +OCAMLDLGEN="$OCAMLDLGEN" +fi + +{ echo "$as_me:$LINENO: checking for Ocaml package tool" >&5 +echo $ECHO_N "checking for Ocaml package tool... $ECHO_C" >&6; } +if test -z "$OCAMLFIND"; then +for ac_prog in ocamlfind +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_OCAMLFIND+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$OCAMLFIND"; then + ac_cv_prog_OCAMLFIND="$OCAMLFIND" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_OCAMLFIND="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +OCAMLFIND=$ac_cv_prog_OCAMLFIND +if test -n "$OCAMLFIND"; then + { echo "$as_me:$LINENO: result: $OCAMLFIND" >&5 +echo "${ECHO_T}$OCAMLFIND" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$OCAMLFIND" && break +done +test -n "$OCAMLFIND" || OCAMLFIND=":" + +else +OCAMLFIND="$OCAMLFIND" +fi + +{ echo "$as_me:$LINENO: checking for Ocaml compiler" >&5 +echo $ECHO_N "checking for Ocaml compiler... $ECHO_C" >&6; } +if test -z "$OCAMLC"; then +for ac_prog in ocamlc +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_OCAMLC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$OCAMLC"; then + ac_cv_prog_OCAMLC="$OCAMLC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_OCAMLC="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +OCAMLC=$ac_cv_prog_OCAMLC +if test -n "$OCAMLC"; then + { echo "$as_me:$LINENO: result: $OCAMLC" >&5 +echo "${ECHO_T}$OCAMLC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$OCAMLC" && break +done +test -n "$OCAMLC" || OCAMLC=":" + +else +OCAMLC="$OCAMLC" +fi + +{ echo "$as_me:$LINENO: checking for Ocaml interpreter" >&5 +echo $ECHO_N "checking for Ocaml interpreter... $ECHO_C" >&6; } +if test "x$OCAMLBIN" = xyes; then +for ac_prog in ocaml +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_OCAMLBIN+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$OCAMLBIN"; then + ac_cv_prog_OCAMLBIN="$OCAMLBIN" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_OCAMLBIN="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +OCAMLBIN=$ac_cv_prog_OCAMLBIN +if test -n "$OCAMLBIN"; then + { echo "$as_me:$LINENO: result: $OCAMLBIN" >&5 +echo "${ECHO_T}$OCAMLBIN" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$OCAMLBIN" && break +done +test -n "$OCAMLBIN" || OCAMLBIN=":" + +else +OCAMLBIN="$OCAMLBIN" +fi + +{ echo "$as_me:$LINENO: checking for Ocaml toplevel creator" >&5 +echo $ECHO_N "checking for Ocaml toplevel creator... $ECHO_C" >&6; } +if test -z "$OCAMLMKTOP"; then +for ac_prog in ocamlmktop +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_OCAMLMKTOP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$OCAMLMKTOP"; then + ac_cv_prog_OCAMLMKTOP="$OCAMLMKTOP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_OCAMLMKTOP="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +OCAMLMKTOP=$ac_cv_prog_OCAMLMKTOP +if test -n "$OCAMLMKTOP"; then + { echo "$as_me:$LINENO: result: $OCAMLMKTOP" >&5 +echo "${ECHO_T}$OCAMLMKTOP" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$OCAMLMKTOP" && break +done +test -n "$OCAMLMKTOP" || OCAMLMKTOP=":" + +else +OCAMLMKTOP="$OCAMLMKTOP" +fi + +OCAMLLOC=loc +if test "$OCAMLC" != ":" ; then + { echo "$as_me:$LINENO: checking for Ocaml header files" >&5 +echo $ECHO_N "checking for Ocaml header files... $ECHO_C" >&6; } + dirs="/usr/lib/ocaml/caml /usr/local/lib/ocaml/caml" + dir="`$OCAMLC -where 2>/dev/null`" + if test "$dir"; then + dirs="$dir/caml $dirs" + fi + for i in $dirs; do + if test -r $i/mlvalues.h; then + { echo "$as_me:$LINENO: result: $i" >&5 +echo "${ECHO_T}$i" >&6; } + OCAMLEXT="$i" + OCAMLINC="-I$OCAMLEXT" + break; + fi + done + if test -z "$OCAMLINC"; then + { echo "$as_me:$LINENO: result: not found" >&5 +echo "${ECHO_T}not found" >&6; } + fi + + { echo "$as_me:$LINENO: checking for Ocaml version 3.08.2 or higher" >&5 +echo $ECHO_N "checking for Ocaml version 3.08.2 or higher... $ECHO_C" >&6; } + OCAMLVER=`$OCAMLC -version | sed -e 's/.*version //g'` + + # Split the version into units. + ver_a="$OCAMLVER" + ver_b="3.08.2" + nodots_a=`echo $ver_a | sed -e 's/\./ /g'` + condition="equal" + isolate_b_regex='\([0-9]\+\).*' + for ver_part in $nodots_a ; do + b_ver_part=`echo "$ver_b" | sed -e 's/'"$isolate_b_regex"'/\1/'` + if test \( "$ver_part" -lt "$b_ver_part" \) -a \( "x$condition" == "xequal" \) ; then + condition=less + elif test \( "$ver_part" -gt "$b_ver_part" \) -a \( "x$condition" == "xequal" \) ; then + condition=greater + fi + isolate_b_regex='[0-9]\+\.'"$isolate_b_regex" + done + + if test "x$condition" == "xequal" ; then + : + elif test "x$condition" == "xless" ; then + : + elif test "x$condition" == "xgreater" ; then + OCAMLLOC=_loc + fi + + { echo "$as_me:$LINENO: result: $OCAMLVER" >&5 +echo "${ECHO_T}$OCAMLVER" >&6; } +fi +fi # Disabling ocaml + +export OCAMLLOC +export OCAMLVER +export OCAMLINC +export OCAMLBIN +export OCAMLC +export OCAMLDLGEN +export OCAMLFIND +export OCAMLMKTOP + + + + + + + + + + +#---------------------------------------------------------------- +# Look for Pike +#---------------------------------------------------------------- + +# Identify the name of the Pike executable +# Priority: configure option, automatic search +PIKEBIN= + +# Check whether --with-pike was given. +if test "${with_pike+set}" = set; then + withval=$with_pike; PIKEBIN="$withval" +else + PIKEBIN=yes +fi + + +# First, check for "--without-pike" or "--with-pike=no". +if test x"${PIKEBIN}" = xno -o x"${with_alllang}" = xno ; then +{ echo "$as_me:$LINENO: Disabling Pike" >&5 +echo "$as_me: Disabling Pike" >&6;} +PIKEBIN= +else + +if test "x$PIKEBIN" = xyes; then + for ac_prog in pike pike7.6 pike7.4 pike7.2 +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_PIKE+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$PIKE"; then + ac_cv_prog_PIKE="$PIKE" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_PIKE="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +PIKE=$ac_cv_prog_PIKE +if test -n "$PIKE"; then + { echo "$as_me:$LINENO: result: $PIKE" >&5 +echo "${ECHO_T}$PIKE" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$PIKE" && break +done + +else + PIKE="$PIKEBIN" +fi + + +# Check for pike-config +# Priority: configure option, guessed from $PIKE, search from list + +# Check whether --with-pike-config was given. +if test "${with_pike_config+set}" = set; then + withval=$with_pike_config; PIKECONFIG="$withval" +else + PIKECONFIG="" +fi + + +if test -z "$PIKECONFIG" -a -n "$PIKE"; then + for ac_prog in $PIKE-config pike-config \ + pike7.6-config pike7.4-config pike7.2-config +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_PIKECONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$PIKECONFIG"; then + ac_cv_prog_PIKECONFIG="$PIKECONFIG" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_PIKECONFIG="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +PIKECONFIG=$ac_cv_prog_PIKECONFIG +if test -n "$PIKECONFIG"; then + { echo "$as_me:$LINENO: result: $PIKECONFIG" >&5 +echo "${ECHO_T}$PIKECONFIG" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$PIKECONFIG" && break +done + +fi + +# Check for a --with-pikeincl option to configure +# Priority: configure option, info from $PIKECONFIG, guessed by pike script + +# Check whether --with-pikeincl was given. +if test "${with_pikeincl+set}" = set; then + withval=$with_pikeincl; PIKEINCLUDE="-I$withval" +else + PIKEINCLUDE= +fi + + +if test -n "$PIKE"; then + { echo "$as_me:$LINENO: checking for Pike header files" >&5 +echo $ECHO_N "checking for Pike header files... $ECHO_C" >&6; } + if test -z "$PIKEINCLUDE" -a -n "$PIKECONFIG"; then + PIKEINCLUDE=`$PIKECONFIG --cflags` + fi + if test -z "$PIKEINCLUDE" -a -n "$PIKE"; then + PIKEPATH=`which $PIKE` + PIKEINCLUDE=`$PIKE Tools/check-include-path.pike $PIKEPATH` + PIKEINCLUDE="-I$PIKEINCLUDE" + fi + + if test -z "$PIKEINCLUDE"; then + { echo "$as_me:$LINENO: result: not found" >&5 +echo "${ECHO_T}not found" >&6; } + else + { echo "$as_me:$LINENO: result: $PIKEINCLUDE" >&5 +echo "${ECHO_T}$PIKEINCLUDE" >&6; } + fi +fi +fi + + + +#---------------------------------------------------------------- +# Look for CHICKEN +#---------------------------------------------------------------- + +CHICKEN= +CHICKEN_CONFIG= +CHICKENHOME= +CHICKENOPTS= +CHICKENLIB= + + + +# Check whether --with-chicken was given. +if test "${with_chicken+set}" = set; then + withval=$with_chicken; CHICKENBIN="$withval" +else + CHICKENBIN=yes +fi + + +# First, check for "--without-chicken" or "--with-chicken=no". +if test x"${CHICKENBIN}" = xno -o x"${with_alllang}" = xno ; then +{ echo "$as_me:$LINENO: Disabling CHICKEN" >&5 +echo "$as_me: Disabling CHICKEN" >&6;} +else + +if test "x$CHICKENBIN" = xyes; then +for ac_prog in chicken +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CHICKEN+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CHICKEN"; then + ac_cv_prog_CHICKEN="$CHICKEN" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CHICKEN="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CHICKEN=$ac_cv_prog_CHICKEN +if test -n "$CHICKEN"; then + { echo "$as_me:$LINENO: result: $CHICKEN" >&5 +echo "${ECHO_T}$CHICKEN" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$CHICKEN" && break +done + +else +CHICKEN="$CHICKENBIN" +fi + + +# Check whether --with-chickencsc was given. +if test "${with_chickencsc+set}" = set; then + withval=$with_chickencsc; CHICKEN_CSC="$withval" +else + CHICKEN_CSC= +fi + + +if test -z "$CHICKEN_CSC"; then + for ac_prog in csc +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CHICKEN_CSC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CHICKEN_CSC"; then + ac_cv_prog_CHICKEN_CSC="$CHICKEN_CSC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CHICKEN_CSC="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CHICKEN_CSC=$ac_cv_prog_CHICKEN_CSC +if test -n "$CHICKEN_CSC"; then + { echo "$as_me:$LINENO: result: $CHICKEN_CSC" >&5 +echo "${ECHO_T}$CHICKEN_CSC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$CHICKEN_CSC" && break +done + + # Both the Microsoft C# compiler and chicken have an executable called csc, so check that this csc is really the chicken one + if test -n "$CHICKEN_CSC" ; then + { echo "$as_me:$LINENO: checking whether csc is the chicken compiler" >&5 +echo $ECHO_N "checking whether csc is the chicken compiler... $ECHO_C" >&6; } + $CHICKEN_CSC -version 2>/dev/null | grep "chicken" > /dev/null || CHICKEN_CSC="" + if test -z "$CHICKEN_CSC"; then + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + else + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + fi + fi +fi + + +# Check whether --with-chickencsi was given. +if test "${with_chickencsi+set}" = set; then + withval=$with_chickencsi; CHICKEN_CSI="$withval" +else + CHICKEN_CSI= +fi + + +if test -z "$CHICKEN_CSI"; then +for ac_prog in csi +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CHICKEN_CSI+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CHICKEN_CSI"; then + ac_cv_prog_CHICKEN_CSI="$CHICKEN_CSI" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CHICKEN_CSI="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CHICKEN_CSI=$ac_cv_prog_CHICKEN_CSI +if test -n "$CHICKEN_CSI"; then + { echo "$as_me:$LINENO: result: $CHICKEN_CSI" >&5 +echo "${ECHO_T}$CHICKEN_CSI" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$CHICKEN_CSI" && break +done + +fi + +if test -n "$CHICKEN_CSC" ; then + + +# Check whether --with-chickenopts was given. +if test "${with_chickenopts+set}" = set; then + withval=$with_chickenopts; + CHICKENOPTS="$withval" +else + CHICKENOPTS= +fi + + +# Check whether --with-chickensharedlib was given. +if test "${with_chickensharedlib+set}" = set; then + withval=$with_chickensharedlib; + CHICKENSHAREDLIB="$withval" +else + CHICKENSHAREDLIB= +fi + + +# Check whether --with-chickenlib was given. +if test "${with_chickenlib+set}" = set; then + withval=$with_chickenlib; + CHICKENLIB="$withval" +else + CHICKENLIB= +fi + + + { echo "$as_me:$LINENO: checking for compiler options for static CHICKEN generated code" >&5 +echo $ECHO_N "checking for compiler options for static CHICKEN generated code... $ECHO_C" >&6; } + if test -z "$CHICKENOPTS"; then + CHICKENOPTS="`$CHICKEN_CSC -cflags`" + else + CHICKENOPTS="`$CHICKEN_CSC -cflags` $CHICKENOPTS" + fi + if test -z "$CHICKENOPTS"; then + { echo "$as_me:$LINENO: result: not found" >&5 +echo "${ECHO_T}not found" >&6; } + else + { echo "$as_me:$LINENO: result: $CHICKENOPTS" >&5 +echo "${ECHO_T}$CHICKENOPTS" >&6; } + fi + + { echo "$as_me:$LINENO: checking for linker options for shared CHICKEN generated code" >&5 +echo $ECHO_N "checking for linker options for shared CHICKEN generated code... $ECHO_C" >&6; } + if test -z "$CHICKENSHAREDLIB"; then + CHICKENSHAREDLIB="`$CHICKEN_CSC -shared -libs`" + else + CHICKENSHAREDLIB="`$CHICKEN_CSC -shared -libs` $CHICKENSHAREDLIB" + fi + if test -z "$CHICKENSHAREDLIB"; then + { echo "$as_me:$LINENO: result: not found" >&5 +echo "${ECHO_T}not found" >&6; } + else + { echo "$as_me:$LINENO: result: $CHICKENSHAREDLIB" >&5 +echo "${ECHO_T}$CHICKENSHAREDLIB" >&6; } + fi + + { echo "$as_me:$LINENO: checking for linker options for static CHICKEN generated code" >&5 +echo $ECHO_N "checking for linker options for static CHICKEN generated code... $ECHO_C" >&6; } + if test -z "$CHICKENLIB"; then + CHICKENLIB="`$CHICKEN_CSC -libs`" + else + CHICKENLIB="`$CHICKEN_CSC -libs` $CHICKENLIB" + fi + if test -z "$CHICKENLIB"; then + { echo "$as_me:$LINENO: result: not found" >&5 +echo "${ECHO_T}not found" >&6; } + else + { echo "$as_me:$LINENO: result: $CHICKENLIB" >&5 +echo "${ECHO_T}$CHICKENLIB" >&6; } + fi + +fi # have CHICKEN_CONFIG +fi # Check for --without-chicken + + + + + + + + +#---------------------------------------------------------------- +# Look for C# +#---------------------------------------------------------------- + + +# Check whether --with-csharp was given. +if test "${with_csharp+set}" = set; then + withval=$with_csharp; with_csharp="$withval" +else + with_csharp=yes +fi + + +# Check whether --with-cil-interpreter was given. +if test "${with_cil_interpreter+set}" = set; then + withval=$with_cil_interpreter; CSHARPBIN="$withval" +else + CSHARPBIN= +fi + + +# Check whether --with-csharp-compiler was given. +if test "${with_csharp_compiler+set}" = set; then + withval=$with_csharp_compiler; CSHARPCOMPILERBIN="$withval" +else + CSHARPCOMPILERBIN= +fi + + +# First, check for "--without-csharp" or "--with-csharp=no". +if test x"${with_csharp}" = xno -o x"${with_alllang}" = xno ; then +{ echo "$as_me:$LINENO: Disabling CSharp" >&5 +echo "$as_me: Disabling CSharp" >&6;} +CSHARPCOMPILER= +else + +if test -z "$CSHARPCOMPILERBIN" ; then + case $host in + *-*-cygwin* | *-*-mingw*) + # prefer Mono gmcs (.NET 2.0) over mcs (.NET 1.1) - note mcs-1.2.3 has major pinvoke bug + for ac_prog in csc gmcs mcs cscc +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CSHARPCOMPILER+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CSHARPCOMPILER"; then + ac_cv_prog_CSHARPCOMPILER="$CSHARPCOMPILER" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CSHARPCOMPILER="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CSHARPCOMPILER=$ac_cv_prog_CSHARPCOMPILER +if test -n "$CSHARPCOMPILER"; then + { echo "$as_me:$LINENO: result: $CSHARPCOMPILER" >&5 +echo "${ECHO_T}$CSHARPCOMPILER" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$CSHARPCOMPILER" && break +done + + if test -n "$CSHARPCOMPILER" && test "$CSHARPCOMPILER" = "csc" ; then + { echo "$as_me:$LINENO: checking whether csc is the Microsoft CSharp compiler" >&5 +echo $ECHO_N "checking whether csc is the Microsoft CSharp compiler... $ECHO_C" >&6; } + csc 2>/dev/null | grep "C#" > /dev/null || CSHARPCOMPILER="" + if test -z "$CSHARPCOMPILER" ; then + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + for ac_prog in gmcs mcs cscc +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CSHARPCOMPILER+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CSHARPCOMPILER"; then + ac_cv_prog_CSHARPCOMPILER="$CSHARPCOMPILER" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CSHARPCOMPILER="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CSHARPCOMPILER=$ac_cv_prog_CSHARPCOMPILER +if test -n "$CSHARPCOMPILER"; then + { echo "$as_me:$LINENO: result: $CSHARPCOMPILER" >&5 +echo "${ECHO_T}$CSHARPCOMPILER" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$CSHARPCOMPILER" && break +done + + else + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + fi + fi + ;; + *)for ac_prog in gmcs mcs cscc +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CSHARPCOMPILER+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CSHARPCOMPILER"; then + ac_cv_prog_CSHARPCOMPILER="$CSHARPCOMPILER" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CSHARPCOMPILER="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CSHARPCOMPILER=$ac_cv_prog_CSHARPCOMPILER +if test -n "$CSHARPCOMPILER"; then + { echo "$as_me:$LINENO: result: $CSHARPCOMPILER" >&5 +echo "${ECHO_T}$CSHARPCOMPILER" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$CSHARPCOMPILER" && break +done +;; + esac +else + CSHARPCOMPILER="$CSHARPCOMPILERBIN" +fi + +CSHARPPATHSEPARATOR="/" +CSHARPCYGPATH_W=echo +if test -z "$CSHARPBIN" ; then + CSHARPCILINTERPRETER="" + if test "cscc" = "$CSHARPCOMPILER" ; then + for ac_prog in ilrun +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CSHARPCILINTERPRETER+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CSHARPCILINTERPRETER"; then + ac_cv_prog_CSHARPCILINTERPRETER="$CSHARPCILINTERPRETER" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CSHARPCILINTERPRETER="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CSHARPCILINTERPRETER=$ac_cv_prog_CSHARPCILINTERPRETER +if test -n "$CSHARPCILINTERPRETER"; then + { echo "$as_me:$LINENO: result: $CSHARPCILINTERPRETER" >&5 +echo "${ECHO_T}$CSHARPCILINTERPRETER" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$CSHARPCILINTERPRETER" && break +done + + else + if test "mcs" = "$CSHARPCOMPILER"; then + # Check that mcs is the C# compiler and not the Unix mcs utility by examining the output of 'mcs --version' + # The Mono compiler should emit: Mono C# compiler version a.b.c.d + csharp_version_raw=`(mcs --version) 2>/dev/null` + csharp_version_searched=`(mcs --version | sed -e "/C#/b" -e "/Mono/b" -e d) 2>/dev/null` # return string if contains 'Mono' or 'C#' + CSHARPCOMPILER=""; + if test -n "$csharp_version_raw" ; then + if test "$csharp_version_raw" = "$csharp_version_searched" ; then + CSHARPCOMPILER="mcs" + fi + fi + if test "mcs" != "$CSHARPCOMPILER" ; then + echo "mcs is not a working Mono C# compiler" + fi + fi + if test "mcs" = "$CSHARPCOMPILER" || test "gmcs" = "$CSHARPCOMPILER"; then + for ac_prog in mono +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CSHARPCILINTERPRETER+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CSHARPCILINTERPRETER"; then + ac_cv_prog_CSHARPCILINTERPRETER="$CSHARPCILINTERPRETER" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CSHARPCILINTERPRETER="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CSHARPCILINTERPRETER=$ac_cv_prog_CSHARPCILINTERPRETER +if test -n "$CSHARPCILINTERPRETER"; then + { echo "$as_me:$LINENO: result: $CSHARPCILINTERPRETER" >&5 +echo "${ECHO_T}$CSHARPCILINTERPRETER" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$CSHARPCILINTERPRETER" && break +done + # Mono JIT + else + if test "csc" = "$CSHARPCOMPILER"; then + CSHARPPATHSEPARATOR="\\\\" + CSHARPCYGPATH_W='cygpath -w' + fi + fi + fi +else + CSHARPCILINTERPRETER="$CSHARPBIN" +fi + +# Cygwin requires the Windows standard (Pascal) calling convention as it is a Windows executable and not a Cygwin built executable +case $host in +*-*-cygwin* | *-*-mingw*) + if test "$GCC" = yes; then + CSHARPDYNAMICLINKING=" -mno-cygwin -mthreads -Wl,--add-stdcall-alias" + CSHARPCFLAGS="-mno-cygwin -mthreads" + else + CSHARPDYNAMICLINKING="" + CSHARPCFLAGS="" + fi ;; +*) + CSHARPDYNAMICLINKING="" + CSHARPCFLAGS="" + ;; +esac + +# CSharp on Windows platforms including Cygwin doesn't use libname.dll, rather name.dll when loading dlls +case $host in +*-*-cygwin* | *-*-mingw*) CSHARPLIBRARYPREFIX="";; +*)CSHARPLIBRARYPREFIX="lib";; +esac + +# C#/Mono on Mac OS X tweaks +case $host in +*-*-darwin*) + CSHARPSO=".so" + ;; +*) + CSHARPSO=$SO + ;; +esac +fi + + + + + + + # Is this going to be used? + + + +#---------------------------------------------------------------- +# Look for Lua +#---------------------------------------------------------------- + +LUABIN= +LUAINCLUDE= +LUALIB= +LUADYNAMICLOADLIB= +LUAFLAGS= +LUALINK= +# note: if LUABIN is empty then lua tests will not be done +# LUABIN will be cleared if certain dependencies cannot be found + + +# Check whether --with-lua was given. +if test "${with_lua+set}" = set; then + withval=$with_lua; LUABIN="$withval" +else + LUABIN=yes +fi + + +# Check whether --with-luaincl was given. +if test "${with_luaincl+set}" = set; then + withval=$with_luaincl; + LUAINCLUDE="$withval" +else + LUAINCLUDE= +fi + + +# Check whether --with-lualib was given. +if test "${with_lualib+set}" = set; then + withval=$with_lualib; + LUALIB="$withval" +else + LUALIB= +fi + + +# First, check for "--without-lua" or "--with-lua=no". +if test x"${LUABIN}" = xno -o x"${with_alllang}" = xno ; then +{ echo "$as_me:$LINENO: Disabling Lua" >&5 +echo "$as_me: Disabling Lua" >&6;} +else + +# can we find lua? +if test "x$LUABIN" = xyes; then + # Extract the first word of "lua", so it can be a program name with args. +set dummy lua; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_LUABIN+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $LUABIN in + [\\/]* | ?:[\\/]*) + ac_cv_path_LUABIN="$LUABIN" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_LUABIN="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +LUABIN=$ac_cv_path_LUABIN +if test -n "$LUABIN"; then + { echo "$as_me:$LINENO: result: $LUABIN" >&5 +echo "${ECHO_T}$LUABIN" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi + +# check version: we need Lua 5.x +if test "$LUABIN"; then + { echo "$as_me:$LINENO: checking Lua version" >&5 +echo $ECHO_N "checking Lua version... $ECHO_C" >&6; } + # if version 5.x + LUAV5=`$LUABIN -e 'if string.sub(_VERSION,5,5)=="5" then print "1" end'` + # if not version 5.0 + LUAV51=`$LUABIN -e 'if string.sub(_VERSION,5,7)~="5.0" then print "1" end'` + + if test -z "$LUAV5"; then + { echo "$as_me:$LINENO: WARNING: Not Lua 5.x" >&5 +echo "$as_me: WARNING: Not Lua 5.x" >&2;} + LUABIN="" + elif test -z "$LUAV51"; then + { echo "$as_me:$LINENO: result: Lua 5.0.x" >&5 +echo "${ECHO_T}Lua 5.0.x" >&6; } + else + { echo "$as_me:$LINENO: result: Lua 5.1 or later" >&5 +echo "${ECHO_T}Lua 5.1 or later" >&6; } + fi +fi + +if test "$LUABIN"; then + { echo "$as_me:$LINENO: checking whether Lua dynamic loading is enabled" >&5 +echo $ECHO_N "checking whether Lua dynamic loading is enabled... $ECHO_C" >&6; } + # using Lua to check Lua + # lua 5.0 & 5.1 have different fn names + if test -z "$LUAV51"; then + LUADYNAMICLOADLIB=`$LUABIN -e '_,_,c=loadlib("no_such_lib","") if c~="absent" then print "1" end'` + else + LUADYNAMICLOADLIB=`$LUABIN -e '_,_,c=package.loadlib("no_such_lib","") if c~="absent" then print "1" end'` + fi + + if test -z "$LUADYNAMICLOADLIB"; then + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + else + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + fi +fi + +# look for the header files & set LUAFLAGS accordingly +# will clear LUABIN if not present +if test -n "$LUAINCLUDE"; then + as_ac_File=`echo "ac_cv_file_$LUAINCLUDE/lua.h" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $LUAINCLUDE/lua.h" >&5 +echo $ECHO_N "checking for $LUAINCLUDE/lua.h... $ECHO_C" >&6; } +if { as_var=$as_ac_File; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + test "$cross_compiling" = yes && + { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5 +echo "$as_me: error: cannot check for file existence when cross compiling" >&2;} + { (exit 1); exit 1; }; } +if test -r "$LUAINCLUDE/lua.h"; then + eval "$as_ac_File=yes" +else + eval "$as_ac_File=no" +fi +fi +ac_res=`eval echo '${'$as_ac_File'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_File'}'` = yes; then + LUAFLAGS="$ISYSTEM$LUAINCLUDE" +else + LUABIN= +fi + +else + LUA_OK="1" + if test "${ac_cv_header_lua_h+set}" = set; then + { echo "$as_me:$LINENO: checking for lua.h" >&5 +echo $ECHO_N "checking for lua.h... $ECHO_C" >&6; } +if test "${ac_cv_header_lua_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_lua_h" >&5 +echo "${ECHO_T}$ac_cv_header_lua_h" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking lua.h usability" >&5 +echo $ECHO_N "checking lua.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <lua.h> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking lua.h presence" >&5 +echo $ECHO_N "checking lua.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <lua.h> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: lua.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: lua.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: lua.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: lua.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: lua.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: lua.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: lua.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: lua.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: lua.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: lua.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: lua.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: lua.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: lua.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: lua.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: lua.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: lua.h: in the future, the compiler will take precedence" >&2;} + ( cat <<\_ASBOX +## ---------------------------------- ## +## Report this to http://www.swig.org ## +## ---------------------------------- ## +_ASBOX + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +{ echo "$as_me:$LINENO: checking for lua.h" >&5 +echo $ECHO_N "checking for lua.h... $ECHO_C" >&6; } +if test "${ac_cv_header_lua_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_lua_h=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_lua_h" >&5 +echo "${ECHO_T}$ac_cv_header_lua_h" >&6; } + +fi +if test $ac_cv_header_lua_h = yes; then + LUAFLAGS="" +else + LUA_OK="" +fi + + + # if we didn't get it, going to have to look elsewhere (the hard way) + if test -z "$LUA_OK"; then + { echo "$as_me:$LINENO: checking for lua.h in other locations" >&5 +echo $ECHO_N "checking for lua.h in other locations... $ECHO_C" >&6; } + # note: ubuntu seems to like /usr/include/lua5.1/lua.h + dirs="/usr/include/lua* /usr/local/include" + for i in $dirs; do + #echo "$i" + if test -r $i/lua.h; then + { echo "$as_me:$LINENO: result: $i/lua.h" >&5 +echo "${ECHO_T}$i/lua.h" >&6; } + LUAFLAGS="$ISYSTEM$i" + break; + fi + done + if test -z "$LUAFLAGS"; then + { echo "$as_me:$LINENO: result: not found" >&5 +echo "${ECHO_T}not found" >&6; } + LUABIN="" # clear the bin + fi + fi +fi + +# look for the library files & set LUALINK accordingly +# will clear LUABIN if not present +lua_save_LIBS=$LIBS # the code seems to disrupt LIBS, so saving + +if test -n "$LUALIB"; then + as_ac_File=`echo "ac_cv_file_$LUALIB/liblua.a" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $LUALIB/liblua.a" >&5 +echo $ECHO_N "checking for $LUALIB/liblua.a... $ECHO_C" >&6; } +if { as_var=$as_ac_File; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + test "$cross_compiling" = yes && + { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5 +echo "$as_me: error: cannot check for file existence when cross compiling" >&2;} + { (exit 1); exit 1; }; } +if test -r "$LUALIB/liblua.a"; then + eval "$as_ac_File=yes" +else + eval "$as_ac_File=no" +fi +fi +ac_res=`eval echo '${'$as_ac_File'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_File'}'` = yes; then + LUALINK="-L$LUALIB -llua" +else + LUABIN= +fi + +else + { echo "$as_me:$LINENO: checking for library containing lua_close" >&5 +echo $ECHO_N "checking for library containing lua_close... $ECHO_C" >&6; } +if test "${ac_cv_search_lua_close+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_func_search_save_LIBS=$LIBS +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char lua_close (); +int +main () +{ +return lua_close (); + ; + return 0; +} +_ACEOF +for ac_lib in '' lua lua51 lua5.1 lua50 lua5.0; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_search_lua_close=$ac_res +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext + if test "${ac_cv_search_lua_close+set}" = set; then + break +fi +done +if test "${ac_cv_search_lua_close+set}" = set; then + : +else + ac_cv_search_lua_close=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_search_lua_close" >&5 +echo "${ECHO_T}$ac_cv_search_lua_close" >&6; } +ac_res=$ac_cv_search_lua_close +if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + LUALINK="-l$ac_lib" +else + LUABIN= +fi + +fi + +# adding lualib for lua 5.0 +if test -z "$LUAV51"; then # extra for lua 5.0 + LUALINK="$LUALINK -llualib" +fi + +LIBS=$lua_save_LIBS # restore LIBS + +fi # if not disabled + + + + + + +#---------------------------------------------------------------- +# Look for Allegro Common Lisp +#---------------------------------------------------------------- + +ALLEGROCLBIN= + + +# Check whether --with-allegrocl was given. +if test "${with_allegrocl+set}" = set; then + withval=$with_allegrocl; ALLEGROCLBIN="$withval" +else + ALLEGROCLBIN=yes +fi + + +# First, check for "--without-allegrocl" or "--with-allegrocl=no". +if test x"${ALLEGROCLBIN}" = xno -o x"${with_alllang}" = xno ; then +{ echo "$as_me:$LINENO: Disabling Allegro CL" >&5 +echo "$as_me: Disabling Allegro CL" >&6;} +ALLEGROCLBIN= +else + +# can we find allegrocl? +if test "x$ALLEGROCLBIN" = xyes; then + # Extract the first word of "alisp", so it can be a program name with args. +set dummy alisp; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_ALLEGROCLBIN+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $ALLEGROCLBIN in + [\\/]* | ?:[\\/]*) + ac_cv_path_ALLEGROCLBIN="$ALLEGROCLBIN" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_ALLEGROCLBIN="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +ALLEGROCLBIN=$ac_cv_path_ALLEGROCLBIN +if test -n "$ALLEGROCLBIN"; then + { echo "$as_me:$LINENO: result: $ALLEGROCLBIN" >&5 +echo "${ECHO_T}$ALLEGROCLBIN" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi +fi + + + +#---------------------------------------------------------------- +# Look for GNU CLISP +#---------------------------------------------------------------- + +CLISPBIN= + + +# Check whether --with-clisp was given. +if test "${with_clisp+set}" = set; then + withval=$with_clisp; CLISPBIN="$withval" +else + CLISPBIN=yes +fi + + +# First, check for "--without-clisp" or "--with-clisp=no". +if test x"${CLISPBIN}" = xno -o x"${with_alllang}" = xno ; then +{ echo "$as_me:$LINENO: Disabling CLISP" >&5 +echo "$as_me: Disabling CLISP" >&6;} +CLISPBIN= +else + +# can we find clisp? +if test "x$CLISPBIN" = xyes; then + # Extract the first word of "clisp", so it can be a program name with args. +set dummy clisp; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_CLISPBIN+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $CLISPBIN in + [\\/]* | ?:[\\/]*) + ac_cv_path_CLISPBIN="$CLISPBIN" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_CLISPBIN="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +CLISPBIN=$ac_cv_path_CLISPBIN +if test -n "$CLISPBIN"; then + { echo "$as_me:$LINENO: result: $CLISPBIN" >&5 +echo "${ECHO_T}$CLISPBIN" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi +fi + + + +#---------------------------------------------------------------- +# Look for GNU R +#---------------------------------------------------------------- + +RBIN= + + +# Check whether --with-r was given. +if test "${with_r+set}" = set; then + withval=$with_r; RBIN="$withval" +else + RBIN=yes +fi + + +# First, check for "--without-r" or "--with-r=no". +if test x"${RBIN}" = xno -o x"${with_alllang}" = xno ; then +{ echo "$as_me:$LINENO: Disabling R" >&5 +echo "$as_me: Disabling R" >&6;} +RBIN= +else + +# can we find R? +if test "x$RBIN" = xyes; then + # Extract the first word of "R", so it can be a program name with args. +set dummy R; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_RBIN+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $RBIN in + [\\/]* | ?:[\\/]*) + ac_cv_path_RBIN="$RBIN" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_RBIN="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +RBIN=$ac_cv_path_RBIN +if test -n "$RBIN"; then + { echo "$as_me:$LINENO: result: $RBIN" >&5 +echo "${ECHO_T}$RBIN" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi +fi + + + +#---------------------------------------------------------------- +# Determine which languages to use for examples/test-suite +#---------------------------------------------------------------- + +SKIP_TCL= +if test -z "$TCLINCLUDE" || test -z "$TCLLIB" ; then + SKIP_TCL="1" +fi + + + +SKIP_PERL5= +if test -z "$PERL" || test -z "$PERL5EXT" ; then + SKIP_PERL5="1" +fi + + + +SKIP_OCTAVE= +if test -z "$OCTAVE" || test -z "$OCTAVEEXT" ; then + SKIP_OCTAVE="1" +fi + + + +SKIP_PYTHON= +if (test -z "$PYINCLUDE" || test -z "$PYLIB") && + (test -z "$PY3INCLUDE" || test -z "PY3LIB") ; then + SKIP_PYTHON="1" +fi + + +SKIP_PYTHON3= +if test -z "$PY3INCLUDE" || test -z "$PY3LIB" ; then + SKIP_PYTHON3="1" +fi + + +SKIP_JAVA= +if test -z "$JAVA" || test -z "$JAVAC" || test -z "$JAVAINC" ; then + SKIP_JAVA="1" +fi + + + +SKIP_GUILE= +if test -z "$GUILEINCLUDE" || test -z "$GUILELIB" || test -z "$GUILE_GH_INTERFACE"; then + SKIP_GUILE="1" +fi + + +SKIP_GUILESCM= +if test -z "$GUILEINCLUDE" || test -z "$GUILELIB" || test -z "$GUILE_SCM_INTERFACE"; then + SKIP_GUILESCM="1" +fi + + + +SKIP_MZSCHEME= +if test -z "$MZC" || test -z "$MZDYNOBJ" ; then + SKIP_MZSCHEME="1" +fi + + + +SKIP_RUBY= +if test -z "$RUBY" || test -z "$RUBYINCLUDE" || test -z "$RUBYLIB" ; then + SKIP_RUBY="1" +fi + + + +SKIP_PHP= +if test -z "$PHP" || test -z "$PHPINC" ; then + SKIP_PHP="1" +fi + + + +SKIP_OCAML= +if test -z "$OCAMLBIN" || test -z "$OCAMLINC" ; then + SKIP_OCAML="1" +fi + + + +SKIP_PIKE="1" # Always skipped! +if test -z "$PIKE" || test -z "$PIKEINCLUDE" ; then + SKIP_PIKE="1" +fi + + + +SKIP_CHICKEN= +if test -z "$CHICKEN_CSC" || test -z "$CHICKEN"; then + SKIP_CHICKEN="1" +fi + + + +SKIP_CSHARP= +if test -z "$CSHARPCOMPILER" ; then + SKIP_CSHARP="1" +else + if test "cscc" = "$CSHARPCOMPILER" && test -z "$CSHARPCILINTERPRETER" ; then + SKIP_CSHARP="1" + fi +fi + + +SKIP_MODULA3="1" # Always skipped! + + +SKIP_LUA= +# we need LUABIN & dynamic loading +if test -z "$LUABIN" || test -z "$LUADYNAMICLOADLIB"; then + SKIP_LUA="1" +fi + + +SKIP_ALLEGROCL= +if test -z "$ALLEGROCLBIN" ; then + SKIP_ALLEGROCL="1" +fi + + +SKIP_CLISP= +if test -z "$CLISPBIN" ; then + SKIP_CLISP="1" +fi + + +SKIP_R= +if test -z "$RBIN" ; then + SKIP_R="1" +fi + + +SKIP_CFFI= +#if test -z "$CFFIBIN" ; then + SKIP_CFFI="1" +#fi + + +SKIP_UFFI= +#if test -z "$UFFIBIN" ; then + SKIP_UFFI="1" +#fi + + +#---------------------------------------------------------------- +# Additional language dependencies +#---------------------------------------------------------------- +SKIP_GCJ= +if test -z "$GCJ" || test -z "$GCJH" ; then + SKIP_GCJ="1" +else + if test "$GCC" != yes; then + SKIP_GCJ="1" + fi +fi + + + +#---------------------------------------------------------------- +# Miscellaneous +#---------------------------------------------------------------- + + +# Root directory +# Translate path for native Windows compilers for use with 'make check' +ROOT_DIR=`pwd` +case $host in +*-*-cygwin* | *-*-mingw*) + if (cygpath --mixed $ROOT_DIR) >/dev/null 2>/dev/null; then + ROOT_DIR=`cygpath --mixed $ROOT_DIR` + fi + # Extra files generated by some Windows compilers + EXTRA_CLEAN="*.stackdump *.exp *.lib *.pdb *.ilk" + ;; +esac + + + + + +# Configure SWIG_LIB path + + +# Check whether --with-swiglibdir was given. +if test "${with_swiglibdir+set}" = set; then + withval=$with_swiglibdir; swig_lib="$withval" +else + swig_lib="${datadir}/swig/${PACKAGE_VERSION}" +fi + + + + prefix_NONE= + exec_prefix_NONE= + test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix + test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix + eval ac_define_dir="\"$swig_lib\"" + eval ac_define_dir="\"$ac_define_dir\"" + SWIG_LIB="$ac_define_dir" + + +cat >>confdefs.h <<_ACEOF +#define SWIG_LIB "$ac_define_dir" +_ACEOF + + test "$prefix_NONE" && prefix=NONE + test "$exec_prefix_NONE" && exec_prefix=NONE + + +case $host in + # Windows does not understand unix directories. Convert into a windows directory with drive letter. + *-*-mingw*) SWIG_LIB_WIN_UNIX=`cmd //c echo $SWIG_LIB | sed -e "s/ *$//"`;; # This echo converts unix to mixed paths. Then zap unexpected trailing space. + *-*-cygwin*) SWIG_LIB_WIN_UNIX=`cygpath --mixed "$SWIG_LIB"`;; + *) SWIG_LIB_WIN_UNIX="";; +esac + +cat >>confdefs.h <<_ACEOF +#define SWIG_LIB_WIN_UNIX "$SWIG_LIB_WIN_UNIX" +_ACEOF + + +ac_config_files="$ac_config_files Makefile swig.spec Source/Makefile Examples/Makefile Examples/guile/Makefile Examples/xml/Makefile Examples/GIFPlot/Makefile Examples/GIFPlot/Lib/Makefile Examples/test-suite/chicken/Makefile Examples/test-suite/csharp/Makefile Examples/test-suite/guile/Makefile Examples/test-suite/guilescm/Makefile Examples/test-suite/java/Makefile Examples/test-suite/mzscheme/Makefile Examples/test-suite/ocaml/Makefile Examples/test-suite/octave/Makefile Examples/test-suite/perl5/Makefile Examples/test-suite/php/Makefile Examples/test-suite/pike/Makefile Examples/test-suite/python/Makefile Examples/test-suite/ruby/Makefile Examples/test-suite/tcl/Makefile Examples/test-suite/lua/Makefile Examples/test-suite/allegrocl/Makefile Examples/test-suite/clisp/Makefile Examples/test-suite/cffi/Makefile Examples/test-suite/uffi/Makefile Examples/test-suite/r/Makefile Lib/ocaml/swigp4.ml" + +ac_config_files="$ac_config_files preinst-swig" + +ac_config_files="$ac_config_files CCache/ccache_swig_config.h" + + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, we kill variables containing newlines. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 +echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + *) $as_unset $ac_var ;; + esac ;; + esac + done + + (set) 2>&1 | + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; #( + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) | + sed ' + /^ac_cv_env_/b end + t clear + :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + test "x$cache_file" != "x/dev/null" && + { echo "$as_me:$LINENO: updating cache $cache_file" >&5 +echo "$as_me: updating cache $cache_file" >&6;} + cat confcache >$cache_file + else + { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 +echo "$as_me: not updating unwritable cache $cache_file" >&6;} + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' + ac_i=`echo "$ac_i" | sed "$ac_script"` + # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR + # will be set to the directory where LIBOBJS objects are built. + ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" + ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' +done +LIBOBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + +if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi + +: ${CONFIG_STATUS=./config.status} +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files $CONFIG_STATUS" +{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 +echo "$as_me: creating $CONFIG_STATUS" >&6;} +cat >$CONFIG_STATUS <<_ACEOF +#! $SHELL +# Generated by $as_me. +# Run this file to recreate the current configuration. +# Compiler output produced by configure, useful for debugging +# configure, is in config.log if it exists. + +debug=false +ac_cs_recheck=false +ac_cs_silent=false +SHELL=\${CONFIG_SHELL-$SHELL} +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + + + +# PATH needs CR +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + +# Support unset when possible. +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +as_nl=' +' +IFS=" "" $as_nl" + +# Find who we are. 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+ esac + test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 +echo "$as_me: error: cannot create directory $as_dir" >&2;} + { (exit 1); exit 1; }; }; } + ac_builddir=. + +case "$ac_dir" in +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; +*) + ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + # A ".." for each directory in $ac_dir_suffix. + ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` + case $ac_top_builddir_sub in + "") ac_top_builddir_sub=. ac_top_build_prefix= ;; + *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; + esac ;; +esac +ac_abs_top_builddir=$ac_pwd +ac_abs_builddir=$ac_pwd$ac_dir_suffix +# for backward compatibility: +ac_top_builddir=$ac_top_build_prefix + +case $srcdir in + .) # We are building in place. + ac_srcdir=. + ac_top_srcdir=$ac_top_builddir_sub + ac_abs_top_srcdir=$ac_pwd ;; + [\\/]* | ?:[\\/]* ) # Absolute name. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir + ac_abs_top_srcdir=$srcdir ;; + *) # Relative name. + ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_build_prefix$srcdir + ac_abs_top_srcdir=$ac_pwd/$srcdir ;; +esac +ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix + + + cd "$ac_dir" + + # Check for guested configure; otherwise get Cygnus style configure. + if test -f "$ac_srcdir/configure.gnu"; then + ac_sub_configure=$ac_srcdir/configure.gnu + elif test -f "$ac_srcdir/configure"; then + ac_sub_configure=$ac_srcdir/configure + elif test -f "$ac_srcdir/configure.in"; then + # This should be Cygnus configure. + ac_sub_configure=$ac_aux_dir/configure + else + { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5 +echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} + ac_sub_configure= + fi + + # The recursion is here. + if test -n "$ac_sub_configure"; then + # Make the cache file name correct relative to the subdirectory. + case $cache_file in + [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; + *) # Relative name. + ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; + esac + + { echo "$as_me:$LINENO: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 +echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} + # The eval makes quoting arguments work. + eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ + --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || + { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5 +echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;} + { (exit 1); exit 1; }; } + fi + + cd "$ac_popdir" + done +fi + |