diff options
Diffstat (limited to 'tkimg/zlib/configure')
| -rwxr-xr-x | tkimg/zlib/configure | 12883 |
1 files changed, 12883 insertions, 0 deletions
diff --git a/tkimg/zlib/configure b/tkimg/zlib/configure new file mode 100755 index 0000000..cceceeb --- /dev/null +++ b/tkimg/zlib/configure @@ -0,0 +1,12883 @@ +#! /bin/sh +# From configure.in Id: configure.in 344 2013-05-13 18:54:38Z nijtmans . +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.59 for zlibtcl 1.2.8. +# +# Copyright (C) 2003 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 Bourne compatible +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 '${1+"$@"}'='"$@"' +elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then + set -o posix +fi +DUALCASE=1; export DUALCASE # for MKS sh + +# Support unset when possible. +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# Work around bugs in pre-3.0 UWIN ksh. +$as_unset ENV MAIL MAILPATH +PS1='$ ' +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 + fi +done + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1; 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'` + + +# PATH needs CR, and LINENO needs CR and PATH. +# 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 + + + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" || { + # Find who we are. Look in the path if we contain no path at all + # relative or not. + 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/$0 && break +done + + ;; + esac + # We did not find ourselves, most probably we were run as `sh COMMAND' + # in which case we are not to be found in the path. + if test "x$as_myself" = x; then + as_myself=$0 + fi + if test ! -f "$as_myself"; then + { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 + { (exit 1); exit 1; }; } + fi + case $CONFIG_SHELL in + '') + as_save_IFS=$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=. + for as_base in sh bash ksh sh5; do + case $as_dir in + /*) + if ("$as_dir/$as_base" -c ' + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then + $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } + $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } + CONFIG_SHELL=$as_dir/$as_base + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$0" ${1+"$@"} + fi;; + esac + done +done +;; + esac + + # 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 before each line; the second 'sed' does the real + # work. The second script uses 'N' to pair each line-number line + # with the numbered line, and appends trailing '-' during + # substitution so that $LINENO is not a special case at line end. + # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the + # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) + sed '=' <$as_myself | + sed ' + N + s,$,-, + : loop + s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, + t loop + s,-$,, + s,^['$as_cr_digits']*\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 $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensible to this). + . ./$as_me.lineno + # Exit status is that of the last command. + exit +} + + +case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in + *c*,-n*) ECHO_N= ECHO_C=' +' ECHO_T=' ' ;; + *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; + *) ECHO_N= ECHO_C='\c' ECHO_T= ;; +esac + +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi + +rm -f conf$$ conf$$.exe conf$$.file +echo >conf$$.file +if ln -s conf$$.file conf$$ 2>/dev/null; then + # We could just check for DJGPP; but this test a) works b) is more generic + # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). + if test -f conf$$.exe; then + # Don't use ln at all; we don't have any links + as_ln_s='cp -p' + else + as_ln_s='ln -s' + fi +elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln +else + as_ln_s='cp -p' +fi +rm -f conf$$ conf$$.exe conf$$.file + +if mkdir -p . 2>/dev/null; then + as_mkdir_p=: +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + +as_executable_p="test -f" + +# 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'" + + +# IFS +# We need space, tab and new line, in precisely that order. +as_nl=' +' +IFS=" $as_nl" + +# CDPATH. +$as_unset CDPATH + + +# 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` + +exec 6>&1 + +# +# Initializations. +# +ac_default_prefix=/usr/local +ac_config_libobj_dir=. +cross_compiling=no +subdirs= +MFLAGS= +MAKEFLAGS= +SHELL=${CONFIG_SHELL-/bin/sh} + +# Maximum number of lines to put in a shell here document. +# This variable seems obsolete. It should probably be removed, and +# only ac_max_sed_lines should be used. +: ${ac_max_here_lines=38} + +# Identity of this package. +PACKAGE_NAME='zlibtcl' +PACKAGE_TARNAME='zlibtcl' +PACKAGE_VERSION='1.2.8' +PACKAGE_STRING='zlibtcl 1.2.8' +PACKAGE_BUGREPORT='' + +# Factoring default headers for most tests. +ac_includes_default="\ +#include <stdio.h> +#if HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif +#if HAVE_SYS_STAT_H +# include <sys/stat.h> +#endif +#if STDC_HEADERS +# include <stdlib.h> +# include <stddef.h> +#else +# if HAVE_STDLIB_H +# include <stdlib.h> +# endif +#endif +#if HAVE_STRING_H +# if !STDC_HEADERS && HAVE_MEMORY_H +# include <memory.h> +# endif +# include <string.h> +#endif +#if HAVE_STRINGS_H +# include <strings.h> +#endif +#if HAVE_INTTYPES_H +# include <inttypes.h> +#else +# if HAVE_STDINT_H +# include <stdint.h> +# endif +#endif +#if HAVE_UNISTD_H +# include <unistd.h> +#endif" + +ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CYGPATH EXEEXT PKG_LIB_FILE PKG_STUB_LIB_FILE PKG_STUB_SOURCES PKG_STUB_OBJECTS PKG_TCL_SOURCES PKG_HEADERS PKG_INCLUDES PKG_LIBS PKG_CFLAGS TCL_VERSION TCL_PATCH_LEVEL TCL_BIN_DIR TCL_SRC_DIR TCL_LIB_FILE TCL_LIB_FLAG TCL_LIB_SPEC TCL_STUB_LIB_FILE TCL_STUB_LIB_FLAG TCL_STUB_LIB_SPEC CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC OBJEXT CLEANFILES TCL_LIBS TCL_DEFS TCL_EXTRA_CFLAGS TCL_LD_FLAGS TCL_SHLIB_LD_LIBS TK_VERSION TK_BIN_DIR TK_SRC_DIR TK_LIB_FILE TK_LIB_FLAG TK_LIB_SPEC TK_STUB_LIB_FILE TK_STUB_LIB_FLAG TK_STUB_LIB_SPEC TK_LIBS TK_XINCLUDES CPP INSTALL SET_MAKE RANLIB ac_ct_RANLIB EGREP MATH_LIBS PKG_SOURCES PKG_OBJECTS TCL_INCLUDES TK_INCLUDES TCL_THREADS SHARED_BUILD AR ac_ct_AR CELIB_DIR RC ac_ct_RC CFLAGS_DEBUG CFLAGS_OPTIMIZE CFLAGS_WARNING STLIB_LD SHLIB_LD SHLIB_LD_LIBS SHLIB_CFLAGS LD_LIBRARY_PATH_VAR CFLAGS_DEFAULT LDFLAGS_DEFAULT TCL_DBGX MAKE_LIB MAKE_SHARED_LIB MAKE_STATIC_LIB MAKE_STUB_LIB RANLIB_STUB VC_MANIFEST_EMBED_DLL VC_MANIFEST_EMBED_EXE TCLSH_PROG zlibtcl_BUILD_LIB_SPEC zlibtcl_LIB_SPEC zlibtcl_BUILD_STUB_LIB_SPEC zlibtcl_STUB_LIB_SPEC zlibtcl_BUILD_STUB_LIB_PATH zlibtcl_STUB_LIB_PATH MAJOR_VERSION MINOR_VERSION PATCHLEVEL LIBOBJS LTLIBOBJS' +ac_subst_files='' + +# Initialize some variables set by options. +ac_init_help= +ac_init_version=false +# The variables have the same names as the options, with +# dashes changed to underlines. +cache_file=/dev/null +exec_prefix=NONE +no_create= +no_recursion= +prefix=NONE +program_prefix=NONE +program_suffix=NONE +program_transform_name=s,x,x, +silent= +site= +srcdir= +verbose= +x_includes=NONE +x_libraries=NONE + +# Installation directory options. +# These are left unexpanded so users can "make install exec_prefix=/foo" +# and all the variables that are supposed to be based on exec_prefix +# by default will actually change. +# Use braces instead of parens because sh, perl, etc. also accept them. +bindir='${exec_prefix}/bin' +sbindir='${exec_prefix}/sbin' +libexecdir='${exec_prefix}/libexec' +datadir='${prefix}/share' +sysconfdir='${prefix}/etc' +sharedstatedir='${prefix}/com' +localstatedir='${prefix}/var' +libdir='${exec_prefix}/lib' +includedir='${prefix}/include' +oldincludedir='/usr/include' +infodir='${prefix}/info' +mandir='${prefix}/man' + +ac_prev= +for ac_option +do + # If the previous option needs an argument, assign it. + if test -n "$ac_prev"; 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Invocation command line was + + $ $0 $@ + +_ACEOF +{ +cat <<_ASUNAME +## --------- ## +## Platform. ## +## --------- ## + +hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` + +/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` +hostinfo = `(hostinfo) 2>/dev/null || echo unknown` +/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` +/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` + +_ASUNAME + +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + echo "PATH: $as_dir" +done + +} >&5 + +cat >&5 <<_ACEOF + + +## ----------- ## +## Core tests. ## +## ----------- ## + +_ACEOF + + +# Keep a trace of the command line. +# Strip out --no-create and --no-recursion so they do not pile up. +# Strip out --silent because we don't want to record it for future runs. +# Also quote any args containing shell meta-characters. +# Make two passes to allow for proper duplicate-argument suppression. +ac_configure_args= +ac_configure_args0= +ac_configure_args1= +ac_sep= +ac_must_keep_next=false +for ac_pass in 1 2 +do + for ac_arg + do + case $ac_arg in + -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + continue ;; + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) + ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + case $ac_pass in + 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; + 2) + ac_configure_args1="$ac_configure_args1 '$ac_arg'" + if test $ac_must_keep_next = true; then + ac_must_keep_next=false # Got value, back to normal. + else + case $ac_arg in + *=* | --config-cache | -C | -disable-* | --disable-* \ + | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ + | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ + | -with-* | --with-* | -without-* | --without-* | --x) + case "$ac_configure_args0 " in + "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; + esac + ;; + -* ) ac_must_keep_next=true ;; + esac + fi + ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" + # Get rid of the leading space. + ac_sep=" " + ;; + esac + done +done +$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } +$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } + +# When interrupted or exit'd, cleanup temporary files, and complete +# config.log. We remove comments because anyway the quotes in there +# would cause problems or look ugly. +# WARNING: Be sure not to use single quotes in there, as some shells, +# such as our DU 5.0 friend, will then `close' the trap. +trap 'exit_status=$? + # Save into config.log some information that might help in debugging. + { + echo + + cat <<\_ASBOX +## ---------------- ## +## Cache variables. ## +## ---------------- ## +_ASBOX + echo + # The following way of writing the cache mishandles newlines in values, +{ + (set) 2>&1 | + case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in + *ac_space=\ *) + sed -n \ + "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" + ;; + *) + sed -n \ + "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + ;; + esac; +} + echo + + cat <<\_ASBOX +## ----------------- ## +## Output variables. ## +## ----------------- ## +_ASBOX + echo + for ac_var in $ac_subst_vars + do + eval ac_val=$`echo $ac_var` + echo "$ac_var='"'"'$ac_val'"'"'" + done | sort + echo + + if test -n "$ac_subst_files"; then + cat <<\_ASBOX +## ------------- ## +## Output files. ## +## ------------- ## +_ASBOX + echo + for ac_var in $ac_subst_files + do + eval ac_val=$`echo $ac_var` + echo "$ac_var='"'"'$ac_val'"'"'" + done | sort + echo + fi + + if test -s confdefs.h; then + cat <<\_ASBOX +## ----------- ## +## confdefs.h. ## +## ----------- ## +_ASBOX + echo + sed "/^$/d" confdefs.h | sort + echo + fi + test "$ac_signal" != 0 && + echo "$as_me: caught signal $ac_signal" + echo "$as_me: exit $exit_status" + } >&5 + rm -f core *.core && + rm -rf conftest* confdefs* conf$$* $ac_clean_files && + exit $exit_status + ' 0 +for ac_signal in 1 2 13 15; do + trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal +done +ac_signal=0 + +# confdefs.h avoids OS command line length limits that DEFS can exceed. +rm -rf conftest* confdefs.h +# AIX cpp loses on an empty file, so make sure it contains at least a newline. +echo >confdefs.h + +# Predefined preprocessor variables. + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_NAME "$PACKAGE_NAME" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_TARNAME "$PACKAGE_TARNAME" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_VERSION "$PACKAGE_VERSION" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_STRING "$PACKAGE_STRING" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" +_ACEOF + + +# Let the site file select an alternate cache file if it wants to. +# Prefer explicitly selected file to automatically selected ones. +if test -z "$CONFIG_SITE"; then + if test "x$prefix" != xNONE; then + CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" + else + CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" + fi +fi +for ac_site_file in $CONFIG_SITE; do + if test -r "$ac_site_file"; then + { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 +echo "$as_me: loading site script $ac_site_file" >&6;} + sed 's/^/| /' "$ac_site_file" >&5 + . "$ac_site_file" + fi +done + +if test -r "$cache_file"; then + # Some versions of bash will fail to source /dev/null (special + # files actually), so we avoid doing that. + if test -f "$cache_file"; then + { echo "$as_me:$LINENO: loading cache $cache_file" >&5 +echo "$as_me: loading cache $cache_file" >&6;} + case $cache_file in + [\\/]* | ?:[\\/]* ) . $cache_file;; + *) . ./$cache_file;; + esac + fi +else + { echo "$as_me:$LINENO: creating cache $cache_file" >&5 +echo "$as_me: creating cache $cache_file" >&6;} + >$cache_file +fi + +# Check that the precious variables saved in the cache have kept the same +# value. +ac_cache_corrupted=false +for ac_var in `(set) 2>&1 | + sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do + eval ac_old_set=\$ac_cv_env_${ac_var}_set + eval ac_new_set=\$ac_env_${ac_var}_set + eval ac_old_val="\$ac_cv_env_${ac_var}_value" + eval ac_new_val="\$ac_env_${ac_var}_value" + case $ac_old_set,$ac_new_set in + set,) + { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,set) + { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 +echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,);; + *) + if test "x$ac_old_val" != "x$ac_new_val"; then + { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 +echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 +echo "$as_me: former value: $ac_old_val" >&2;} + { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 +echo "$as_me: current value: $ac_new_val" >&2;} + ac_cache_corrupted=: + fi;; + esac + # Pass precious variables to config.status. + if test "$ac_new_set" = set; then + case $ac_new_val in + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) + ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *) ac_arg=$ac_var=$ac_new_val ;; + esac + case " $ac_configure_args " in + *" '$ac_arg' "*) ;; # Avoid dups. 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 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + # TEA extensions pass this us the version of TEA they think they + # are compatible with. + TEA_VERSION="3.9" + + echo "$as_me:$LINENO: checking for correct TEA configuration" >&5 +echo $ECHO_N "checking for correct TEA configuration... $ECHO_C" >&6 + if test x"${PACKAGE_NAME}" = x ; then + { { echo "$as_me:$LINENO: error: +The PACKAGE_NAME variable must be defined by your TEA configure.in" >&5 +echo "$as_me: error: +The PACKAGE_NAME variable must be defined by your TEA configure.in" >&2;} + { (exit 1); exit 1; }; } + fi + if test x"3.9" = x ; then + { { echo "$as_me:$LINENO: error: +TEA version not specified." >&5 +echo "$as_me: error: +TEA version not specified." >&2;} + { (exit 1); exit 1; }; } + elif test "3.9" != "${TEA_VERSION}" ; then + echo "$as_me:$LINENO: result: warning: requested TEA version \"3.9\", have \"${TEA_VERSION}\"" >&5 +echo "${ECHO_T}warning: requested TEA version \"3.9\", have \"${TEA_VERSION}\"" >&6 + else + echo "$as_me:$LINENO: result: ok (TEA ${TEA_VERSION})" >&5 +echo "${ECHO_T}ok (TEA ${TEA_VERSION})" >&6 + fi + + # If the user did not set CFLAGS, set it now to keep macros + # like AC_PROG_CC and AC_TRY_COMPILE from adding "-g -O2". + if test "${CFLAGS+set}" != "set" ; then + CFLAGS="" + fi + + case "`uname -s`" in + *win32*|*WIN32*|*MINGW32_*) + # Extract the first word of "cygpath", so it can be a program name with args. +set dummy cygpath; 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_CYGPATH+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CYGPATH"; then + ac_cv_prog_CYGPATH="$CYGPATH" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CYGPATH="cygpath -w" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_CYGPATH" && ac_cv_prog_CYGPATH="echo" +fi +fi +CYGPATH=$ac_cv_prog_CYGPATH +if test -n "$CYGPATH"; then + echo "$as_me:$LINENO: result: $CYGPATH" >&5 +echo "${ECHO_T}$CYGPATH" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + EXEEXT=".exe" + TEA_PLATFORM="windows" + ;; + *CYGWIN_*) + CYGPATH=echo + EXEEXT=".exe" + # TEA_PLATFORM is determined later in LOAD_TCLCONFIG + ;; + *) + CYGPATH=echo + # Maybe we are cross-compiling.... + case ${host_alias} in + *mingw32*) + EXEEXT=".exe" + TEA_PLATFORM="windows" + ;; + *) + EXEEXT="" + TEA_PLATFORM="unix" + ;; + esac + ;; + esac + + # Check if exec_prefix is set. If not use fall back to prefix. + # Note when adjusted, so that TEA_PREFIX can correct for this. + # This is needed for recursive configures, since autoconf propagates + # $prefix, but not $exec_prefix (doh!). + if test x$exec_prefix = xNONE ; then + exec_prefix_default=yes + exec_prefix=$prefix + fi + + { echo "$as_me:$LINENO: configuring ${PACKAGE_NAME} ${PACKAGE_VERSION}" >&5 +echo "$as_me: configuring ${PACKAGE_NAME} ${PACKAGE_VERSION}" >&6;} + + + + + # This package name must be replaced statically for AC_SUBST to work + + # Substitute STUB_LIB_FILE in case package creates a stub library too. + + + # We AC_SUBST these here to ensure they are subst'ed, + # in case the user doesn't call TEA_ADD_... + + + + + + + + + +ac_aux_dir= +for ac_dir in ../tclconfig $srcdir/../tclconfig; 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 ../tclconfig $srcdir/../tclconfig" >&5 +echo "$as_me: error: cannot find install-sh or install.sh in ../tclconfig $srcdir/../tclconfig" >&2;} + { (exit 1); exit 1; }; } +fi +ac_config_guess="$SHELL $ac_aux_dir/config.guess" +ac_config_sub="$SHELL $ac_aux_dir/config.sub" +ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. + + +#-------------------------------------------------------------------- +# Load the tclConfig.sh file +# Load the tkConfig.sh file +#-------------------------------------------------------------------- + + + + # + # Ok, lets find the tcl configuration + # First, look for one uninstalled. + # the alternative search directory is invoked by --with-tcl + # + + if test x"${no_tcl}" = x ; then + # we reset no_tcl in case something fails here + no_tcl=true + +# Check whether --with-tcl or --without-tcl was given. +if test "${with_tcl+set}" = set; then + withval="$with_tcl" + with_tclconfig="${withval}" +fi; + echo "$as_me:$LINENO: checking for Tcl configuration" >&5 +echo $ECHO_N "checking for Tcl configuration... $ECHO_C" >&6 + if test "${ac_cv_c_tclconfig+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + # First check to see if --with-tcl was specified. + if test x"${with_tclconfig}" != x ; then + case "${with_tclconfig}" in + */tclConfig.sh ) + if test -f "${with_tclconfig}"; then + { echo "$as_me:$LINENO: WARNING: --with-tcl argument should refer to directory containing tclConfig.sh, not to tclConfig.sh itself" >&5 +echo "$as_me: WARNING: --with-tcl argument should refer to directory containing tclConfig.sh, not to tclConfig.sh itself" >&2;} + with_tclconfig="`echo "${with_tclconfig}" | sed 's!/tclConfig\.sh$!!'`" + fi ;; + esac + if test -f "${with_tclconfig}/tclConfig.sh" ; then + ac_cv_c_tclconfig="`(cd "${with_tclconfig}"; pwd)`" + else + { { echo "$as_me:$LINENO: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&5 +echo "$as_me: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&2;} + { (exit 1); exit 1; }; } + fi + fi + + # then check for a private Tcl installation + if test x"${ac_cv_c_tclconfig}" = x ; then + for i in \ + ../tcl \ + `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ + `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \ + `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \ + ../../tcl \ + `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ + `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \ + `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \ + ../../../tcl \ + `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ + `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \ + `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do + if test "${TEA_PLATFORM}" = "windows" \ + -a -f "$i/win/tclConfig.sh" ; then + ac_cv_c_tclconfig="`(cd $i/win; pwd)`" + break + fi + if test -f "$i/unix/tclConfig.sh" ; then + ac_cv_c_tclconfig="`(cd $i/unix; pwd)`" + break + fi + done + fi + + # on Darwin, check in Framework installation locations + if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then + for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ + `ls -d /Library/Frameworks 2>/dev/null` \ + `ls -d /Network/Library/Frameworks 2>/dev/null` \ + `ls -d /System/Library/Frameworks 2>/dev/null` \ + ; do + if test -f "$i/Tcl.framework/tclConfig.sh" ; then + ac_cv_c_tclconfig="`(cd $i/Tcl.framework; pwd)`" + break + fi + done + fi + + # TEA specific: on Windows, check in common installation locations + if test "${TEA_PLATFORM}" = "windows" \ + -a x"${ac_cv_c_tclconfig}" = x ; then + for i in `ls -d C:/Tcl/lib 2>/dev/null` \ + `ls -d C:/Progra~1/Tcl/lib 2>/dev/null` \ + ; do + if test -f "$i/tclConfig.sh" ; then + ac_cv_c_tclconfig="`(cd $i; pwd)`" + break + fi + done + fi + + # check in a few common install locations + if test x"${ac_cv_c_tclconfig}" = x ; then + for i in `ls -d ${libdir} 2>/dev/null` \ + `ls -d ${exec_prefix}/lib 2>/dev/null` \ + `ls -d ${prefix}/lib 2>/dev/null` \ + `ls -d /usr/local/lib 2>/dev/null` \ + `ls -d /usr/contrib/lib 2>/dev/null` \ + `ls -d /usr/lib 2>/dev/null` \ + `ls -d /usr/lib64 2>/dev/null` \ + ; do + if test -f "$i/tclConfig.sh" ; then + ac_cv_c_tclconfig="`(cd $i; pwd)`" + break + fi + done + fi + + # check in a few other private locations + if test x"${ac_cv_c_tclconfig}" = x ; then + for i in \ + ${srcdir}/../tcl \ + `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ + `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \ + `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do + if test "${TEA_PLATFORM}" = "windows" \ + -a -f "$i/win/tclConfig.sh" ; then + ac_cv_c_tclconfig="`(cd $i/win; pwd)`" + break + fi + if test -f "$i/unix/tclConfig.sh" ; then + ac_cv_c_tclconfig="`(cd $i/unix; pwd)`" + break + fi + done + fi + +fi + + + if test x"${ac_cv_c_tclconfig}" = x ; then + TCL_BIN_DIR="# no Tcl configs found" + { { echo "$as_me:$LINENO: error: Can't find Tcl configuration definitions. Use --with-tcl to specify a directory containing tclConfig.sh" >&5 +echo "$as_me: error: Can't find Tcl configuration definitions. Use --with-tcl to specify a directory containing tclConfig.sh" >&2;} + { (exit 1); exit 1; }; } + else + no_tcl= + TCL_BIN_DIR="${ac_cv_c_tclconfig}" + echo "$as_me:$LINENO: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5 +echo "${ECHO_T}found ${TCL_BIN_DIR}/tclConfig.sh" >&6 + fi + fi + +ac_ext=c +ac_cpp='$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 +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 $as_executable_p "$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$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$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 + + CC=$ac_ct_CC +else + CC="$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 $as_executable_p "$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$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$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 "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_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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$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 + + CC=$ac_ct_CC +else + CC="$ac_cv_prog_CC" +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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +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 + 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 $as_executable_p "$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$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$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=$CC + for ac_prog in cl +do + # Extract the first word of "$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 $as_executable_p "$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$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$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 "$ac_ct_CC" && break +done + + CC=$ac_ct_CC +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 $2` +{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 + (eval $ac_compiler --version </dev/null >&5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 + (eval $ac_compiler -v </dev/null >&5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 + (eval $ac_compiler -V </dev/null >&5) 2>&5 + ac_status=$? + 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[^ ]*//'` +if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 + (eval $ac_link_default) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Find the output, starting from the most likely. This scheme is +# not robust to junk in `.', hence go to wildcards (a.*) only as a last +# resort. + +# Be careful to initialize this variable, since it used to be cached. +# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. +ac_cv_exeext= +# b.out is created by i960 compilers. +for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) + ;; + conftest.$ac_ext ) + # This is the source file. + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + # FIXME: I believe we export ac_cv_exeext for Libtool, + # but it would be cool to find out if it's true. Does anybody + # maintain Libtool? --akim. + export ac_cv_exeext + break;; + * ) + break;; + esac +done +else + 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 +echo "$as_me:$LINENO: result: $ac_file" >&5 +echo "${ECHO_T}$ac_file" >&6 + +# Check the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +echo "$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='./$ac_file' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&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 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... $ECHO_C" >&6 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + export ac_cv_exeext + 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 { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; + *) 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.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_compiler_gnu=no +fi +rm -f conftest.err conftest.$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=$CFLAGS +CFLAGS="-g" +echo "$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) $ECHO_C" >&6 +else + cat >conftest.$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.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_prog_cc_g=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$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 ANSI C" >&5 +echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_prog_cc_stdc=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <stdarg.h> +#include <stdio.h> +#include <sys/types.h> +#include <sys/stat.h> +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std1 is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std1. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +# Don't try gcc -ansi; that turns off useful extensions and +# breaks some systems' header files. +# AIX -qlanglvl=ansi +# Ultrix and OSF/1 -std1 +# HP-UX 10.20 and later -Ae +# HP-UX older versions -Aa -D_HPUX_SOURCE +# SVR4 -Xc -D__EXTENSIONS__ +for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_stdc=$ac_arg +break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext +done +rm -f conftest.$ac_ext conftest.$ac_objext +CC=$ac_save_CC + +fi + +case "x$ac_cv_prog_cc_stdc" in + x|xno) + echo "$as_me:$LINENO: result: none needed" >&5 +echo "${ECHO_T}none needed" >&6 ;; + *) + echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 + CC="$CC $ac_cv_prog_cc_stdc" ;; +esac + +# Some people use a C++ compiler to compile C. Since we use `exit', +# in C++ we need to declare it. In case someone uses the same compiler +# for both compiling C and C++ we need to have the C++ compiler decide +# the declaration of exit, since it's the most demanding environment. +cat >conftest.$ac_ext <<_ACEOF +#ifndef __cplusplus + choke me +#endif +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + for ac_declaration in \ + '' \ + 'extern "C" void std::exit (int) throw (); using std::exit;' \ + 'extern "C" void std::exit (int); using std::exit;' \ + 'extern "C" void exit (int) throw ();' \ + 'extern "C" void exit (int);' \ + 'void exit (int);' +do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +#include <stdlib.h> +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +continue +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +done +rm -f conftest* +if test -n "$ac_declaration"; then + echo '#ifdef __cplusplus' >>confdefs.h + echo $ac_declaration >>confdefs.h + echo '#endif' >>confdefs.h +fi + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + + echo "$as_me:$LINENO: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5 +echo $ECHO_N "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... $ECHO_C" >&6 + + if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then + echo "$as_me:$LINENO: result: loading" >&5 +echo "${ECHO_T}loading" >&6 + . "${TCL_BIN_DIR}/tclConfig.sh" + else + echo "$as_me:$LINENO: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5 +echo "${ECHO_T}could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6 + fi + + # eval is required to do the TCL_DBGX substitution + eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\"" + eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\"" + + # If the TCL_BIN_DIR is the build directory (not the install directory), + # then set the common variable name to the value of the build variables. + # For example, the variable TCL_LIB_SPEC will be set to the value + # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC + # instead of TCL_BUILD_LIB_SPEC since it will work with both an + # installed and uninstalled version of Tcl. + if test -f "${TCL_BIN_DIR}/Makefile" ; then + TCL_LIB_SPEC="${TCL_BUILD_LIB_SPEC}" + TCL_STUB_LIB_SPEC="${TCL_BUILD_STUB_LIB_SPEC}" + TCL_STUB_LIB_PATH="${TCL_BUILD_STUB_LIB_PATH}" + elif test "`uname -s`" = "Darwin"; then + # If Tcl was built as a framework, attempt to use the libraries + # from the framework at the given location so that linking works + # against Tcl.framework installed in an arbitrary location. + case ${TCL_DEFS} in + *TCL_FRAMEWORK*) + if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then + for i in "`cd "${TCL_BIN_DIR}"; pwd`" \ + "`cd "${TCL_BIN_DIR}"/../..; pwd`"; do + if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then + TCL_LIB_SPEC="-F`dirname "$i" | sed -e 's/ /\\\\ /g'` -framework ${TCL_LIB_FILE}" + break + fi + done + fi + if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then + TCL_STUB_LIB_SPEC="-L`echo "${TCL_BIN_DIR}" | sed -e 's/ /\\\\ /g'` ${TCL_STUB_LIB_FLAG}" + TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}" + fi + ;; + esac + fi + + # eval is required to do the TCL_DBGX substitution + eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\"" + eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\"" + eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\"" + eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\"" + + + + + + + + + + + + + + + echo "$as_me:$LINENO: checking platform" >&5 +echo $ECHO_N "checking platform... $ECHO_C" >&6 + hold_cc=$CC; CC="$TCL_CC" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + #ifdef _WIN32 + #error win32 + #endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + TEA_PLATFORM="unix" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +TEA_PLATFORM="windows" + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + CC=$hold_cc + echo "$as_me:$LINENO: result: $TEA_PLATFORM" >&5 +echo "${ECHO_T}$TEA_PLATFORM" >&6 + + # The BUILD_$pkg is to define the correct extern storage class + # handling when making this package + +cat >>confdefs.h <<_ACEOF +#define BUILD_${PACKAGE_NAME} +_ACEOF + + # Do this here as we have fully defined TEA_PLATFORM now + if test "${TEA_PLATFORM}" = "windows" ; then + EXEEXT=".exe" + CLEANFILES="$CLEANFILES *.lib *.dll *.pdb *.exp" + fi + + # TEA specific: + + + + + + + + + + # + # Ok, lets find the tk configuration + # First, look for one uninstalled. + # the alternative search directory is invoked by --with-tk + # + + if test x"${no_tk}" = x ; then + # we reset no_tk in case something fails here + no_tk=true + +# Check whether --with-tk or --without-tk was given. +if test "${with_tk+set}" = set; then + withval="$with_tk" + with_tkconfig="${withval}" +fi; + echo "$as_me:$LINENO: checking for Tk configuration" >&5 +echo $ECHO_N "checking for Tk configuration... $ECHO_C" >&6 + if test "${ac_cv_c_tkconfig+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + # First check to see if --with-tkconfig was specified. + if test x"${with_tkconfig}" != x ; then + case "${with_tkconfig}" in + */tkConfig.sh ) + if test -f "${with_tkconfig}"; then + { echo "$as_me:$LINENO: WARNING: --with-tk argument should refer to directory containing tkConfig.sh, not to tkConfig.sh itself" >&5 +echo "$as_me: WARNING: --with-tk argument should refer to directory containing tkConfig.sh, not to tkConfig.sh itself" >&2;} + with_tkconfig="`echo "${with_tkconfig}" | sed 's!/tkConfig\.sh$!!'`" + fi ;; + esac + if test -f "${with_tkconfig}/tkConfig.sh" ; then + ac_cv_c_tkconfig="`(cd "${with_tkconfig}"; pwd)`" + else + { { echo "$as_me:$LINENO: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" >&5 +echo "$as_me: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" >&2;} + { (exit 1); exit 1; }; } + fi + fi + + # then check for a private Tk library + if test x"${ac_cv_c_tkconfig}" = x ; then + for i in \ + ../tk \ + `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ + `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \ + `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \ + ../../tk \ + `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ + `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \ + `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \ + ../../../tk \ + `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ + `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \ + `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do + if test "${TEA_PLATFORM}" = "windows" \ + -a -f "$i/win/tkConfig.sh" ; then + ac_cv_c_tkconfig="`(cd $i/win; pwd)`" + break + fi + if test -f "$i/unix/tkConfig.sh" ; then + ac_cv_c_tkconfig="`(cd $i/unix; pwd)`" + break + fi + done + fi + + # on Darwin, check in Framework installation locations + if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then + for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ + `ls -d /Library/Frameworks 2>/dev/null` \ + `ls -d /Network/Library/Frameworks 2>/dev/null` \ + `ls -d /System/Library/Frameworks 2>/dev/null` \ + ; do + if test -f "$i/Tk.framework/tkConfig.sh" ; then + ac_cv_c_tkconfig="`(cd $i/Tk.framework; pwd)`" + break + fi + done + fi + + # check in a few common install locations + if test x"${ac_cv_c_tkconfig}" = x ; then + for i in `ls -d ${libdir} 2>/dev/null` \ + `ls -d ${exec_prefix}/lib 2>/dev/null` \ + `ls -d ${prefix}/lib 2>/dev/null` \ + `ls -d /usr/local/lib 2>/dev/null` \ + `ls -d /usr/contrib/lib 2>/dev/null` \ + `ls -d /usr/lib 2>/dev/null` \ + `ls -d /usr/lib64 2>/dev/null` \ + ; do + if test -f "$i/tkConfig.sh" ; then + ac_cv_c_tkconfig="`(cd $i; pwd)`" + break + fi + done + fi + + # TEA specific: on Windows, check in common installation locations + if test "${TEA_PLATFORM}" = "windows" \ + -a x"${ac_cv_c_tkconfig}" = x ; then + for i in `ls -d C:/Tcl/lib 2>/dev/null` \ + `ls -d C:/Progra~1/Tcl/lib 2>/dev/null` \ + ; do + if test -f "$i/tkConfig.sh" ; then + ac_cv_c_tkconfig="`(cd $i; pwd)`" + break + fi + done + fi + + # check in a few other private locations + if test x"${ac_cv_c_tkconfig}" = x ; then + for i in \ + ${srcdir}/../tk \ + `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ + `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \ + `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do + if test "${TEA_PLATFORM}" = "windows" \ + -a -f "$i/win/tkConfig.sh" ; then + ac_cv_c_tkconfig="`(cd $i/win; pwd)`" + break + fi + if test -f "$i/unix/tkConfig.sh" ; then + ac_cv_c_tkconfig="`(cd $i/unix; pwd)`" + break + fi + done + fi + +fi + + + if test x"${ac_cv_c_tkconfig}" = x ; then + TK_BIN_DIR="# no Tk configs found" + { { echo "$as_me:$LINENO: error: Can't find Tk configuration definitions. Use --with-tk to specify a directory containing tkConfig.sh" >&5 +echo "$as_me: error: Can't find Tk configuration definitions. Use --with-tk to specify a directory containing tkConfig.sh" >&2;} + { (exit 1); exit 1; }; } + else + no_tk= + TK_BIN_DIR="${ac_cv_c_tkconfig}" + echo "$as_me:$LINENO: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5 +echo "${ECHO_T}found ${TK_BIN_DIR}/tkConfig.sh" >&6 + fi + fi + + + echo "$as_me:$LINENO: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5 +echo $ECHO_N "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... $ECHO_C" >&6 + + if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then + echo "$as_me:$LINENO: result: loading" >&5 +echo "${ECHO_T}loading" >&6 + . "${TK_BIN_DIR}/tkConfig.sh" + else + echo "$as_me:$LINENO: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5 +echo "${ECHO_T}could not find ${TK_BIN_DIR}/tkConfig.sh" >&6 + fi + + # eval is required to do the TK_DBGX substitution + eval "TK_LIB_FILE=\"${TK_LIB_FILE}\"" + eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\"" + + # If the TK_BIN_DIR is the build directory (not the install directory), + # then set the common variable name to the value of the build variables. + # For example, the variable TK_LIB_SPEC will be set to the value + # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC + # instead of TK_BUILD_LIB_SPEC since it will work with both an + # installed and uninstalled version of Tcl. + if test -f "${TK_BIN_DIR}/Makefile" ; then + TK_LIB_SPEC="${TK_BUILD_LIB_SPEC}" + TK_STUB_LIB_SPEC="${TK_BUILD_STUB_LIB_SPEC}" + TK_STUB_LIB_PATH="${TK_BUILD_STUB_LIB_PATH}" + elif test "`uname -s`" = "Darwin"; then + # If Tk was built as a framework, attempt to use the libraries + # from the framework at the given location so that linking works + # against Tk.framework installed in an arbitrary location. + case ${TK_DEFS} in + *TK_FRAMEWORK*) + if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then + for i in "`cd "${TK_BIN_DIR}"; pwd`" \ + "`cd "${TK_BIN_DIR}"/../..; pwd`"; do + if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then + TK_LIB_SPEC="-F`dirname "$i" | sed -e 's/ /\\\\ /g'` -framework ${TK_LIB_FILE}" + break + fi + done + fi + if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then + TK_STUB_LIB_SPEC="-L` echo "${TK_BIN_DIR}" | sed -e 's/ /\\\\ /g'` ${TK_STUB_LIB_FLAG}" + TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}" + fi + ;; + esac + fi + + # eval is required to do the TK_DBGX substitution + eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\"" + eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\"" + eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\"" + eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\"" + + # TEA specific: Ensure windowingsystem is defined + if test "${TEA_PLATFORM}" = "unix" ; then + case ${TK_DEFS} in + *MAC_OSX_TK*) + +cat >>confdefs.h <<\_ACEOF +#define MAC_OSX_TK 1 +_ACEOF + + TEA_WINDOWINGSYSTEM="aqua" + ;; + *) + TEA_WINDOWINGSYSTEM="x11" + ;; + esac + elif test "${TEA_PLATFORM}" = "windows" ; then + TEA_WINDOWINGSYSTEM="win32" + fi + + + + + + + + + + + + + + # TEA specific: + + + + +#----------------------------------------------------------------------- +# Handle the --prefix=... option by defaulting to what Tcl gave. +# Must be called after TEA_LOAD_TCLCONFIG and before TEA_SETUP_COMPILER. +#----------------------------------------------------------------------- + + + if test "${prefix}" = "NONE"; then + prefix_default=yes + if test x"${TCL_PREFIX}" != x; then + { echo "$as_me:$LINENO: --prefix defaulting to TCL_PREFIX ${TCL_PREFIX}" >&5 +echo "$as_me: --prefix defaulting to TCL_PREFIX ${TCL_PREFIX}" >&6;} + prefix=${TCL_PREFIX} + else + { echo "$as_me:$LINENO: --prefix defaulting to /usr/local" >&5 +echo "$as_me: --prefix defaulting to /usr/local" >&6;} + prefix=/usr/local + fi + fi + if test "${exec_prefix}" = "NONE" -a x"${prefix_default}" = x"yes" \ + -o x"${exec_prefix_default}" = x"yes" ; then + if test x"${TCL_EXEC_PREFIX}" != x; then + { echo "$as_me:$LINENO: --exec-prefix defaulting to TCL_EXEC_PREFIX ${TCL_EXEC_PREFIX}" >&5 +echo "$as_me: --exec-prefix defaulting to TCL_EXEC_PREFIX ${TCL_EXEC_PREFIX}" >&6;} + exec_prefix=${TCL_EXEC_PREFIX} + else + { echo "$as_me:$LINENO: --exec-prefix defaulting to ${prefix}" >&5 +echo "$as_me: --exec-prefix defaulting to ${prefix}" >&6;} + exec_prefix=$prefix + fi + fi + + +#----------------------------------------------------------------------- +# Standard compiler checks. +# This sets up CC by using the CC env var, or looks for gcc otherwise. +# This also calls AC_PROG_CC, AC_PROG_INSTALL and a few others to create +# the basic setup necessary to compile executables. +#----------------------------------------------------------------------- + + + # Don't put any macros that use the compiler (e.g. AC_TRY_COMPILE) + # in this macro, they need to go into TEA_SETUP_COMPILER instead. + + 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 $as_executable_p "$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$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$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 + + CC=$ac_ct_CC +else + CC="$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 $as_executable_p "$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$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$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 "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_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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$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 + + CC=$ac_ct_CC +else + CC="$ac_cv_prog_CC" +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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +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 + 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 $as_executable_p "$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$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$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=$CC + for ac_prog in cl +do + # Extract the first word of "$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 $as_executable_p "$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$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$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 "$ac_ct_CC" && break +done + + CC=$ac_ct_CC +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 $2` +{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 + (eval $ac_compiler --version </dev/null >&5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 + (eval $ac_compiler -v </dev/null >&5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 + (eval $ac_compiler -V </dev/null >&5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +echo "$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.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_compiler_gnu=no +fi +rm -f conftest.err conftest.$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=$CFLAGS +CFLAGS="-g" +echo "$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) $ECHO_C" >&6 +else + cat >conftest.$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.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_prog_cc_g=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$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 ANSI C" >&5 +echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_prog_cc_stdc=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <stdarg.h> +#include <stdio.h> +#include <sys/types.h> +#include <sys/stat.h> +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std1 is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std1. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +# Don't try gcc -ansi; that turns off useful extensions and +# breaks some systems' header files. +# AIX -qlanglvl=ansi +# Ultrix and OSF/1 -std1 +# HP-UX 10.20 and later -Ae +# HP-UX older versions -Aa -D_HPUX_SOURCE +# SVR4 -Xc -D__EXTENSIONS__ +for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_stdc=$ac_arg +break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext +done +rm -f conftest.$ac_ext conftest.$ac_objext +CC=$ac_save_CC + +fi + +case "x$ac_cv_prog_cc_stdc" in + x|xno) + echo "$as_me:$LINENO: result: none needed" >&5 +echo "${ECHO_T}none needed" >&6 ;; + *) + echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 + CC="$CC $ac_cv_prog_cc_stdc" ;; +esac + +# Some people use a C++ compiler to compile C. Since we use `exit', +# in C++ we need to declare it. In case someone uses the same compiler +# for both compiling C and C++ we need to have the C++ compiler decide +# the declaration of exit, since it's the most demanding environment. +cat >conftest.$ac_ext <<_ACEOF +#ifndef __cplusplus + choke me +#endif +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + for ac_declaration in \ + '' \ + 'extern "C" void std::exit (int) throw (); using std::exit;' \ + 'extern "C" void std::exit (int); using std::exit;' \ + 'extern "C" void exit (int) throw ();' \ + 'extern "C" void exit (int);' \ + 'void exit (int);' +do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +#include <stdlib.h> +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +continue +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +done +rm -f conftest* +if test -n "$ac_declaration"; then + echo '#ifdef __cplusplus' >>confdefs.h + echo $ac_declaration >>confdefs.h + echo '#endif' >>confdefs.h +fi + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + 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 { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&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 $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$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 non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&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 $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$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 { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&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 $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$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 non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&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 $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$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 + + + INSTALL="\$(SHELL) \$(srcdir)/tclconfig/install-sh -c" + + + #-------------------------------------------------------------------- + # Checks to see if the make program sets the $MAKE variable. + #-------------------------------------------------------------------- + + echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 +set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` +if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.make <<\_ACEOF +all: + @echo 'ac_maketemp="$(MAKE)"' +_ACEOF +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` +if test -n "$ac_maketemp"; then + eval ac_cv_prog_make_${ac_make}_set=yes +else + eval ac_cv_prog_make_${ac_make}_set=no +fi +rm -f conftest.make +fi +if eval "test \"`echo '$ac_cv_prog_make_'${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=${MAKE-make}" +fi + + + #-------------------------------------------------------------------- + # Find ranlib + #-------------------------------------------------------------------- + + if test -n "$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 $as_executable_p "$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$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +RANLIB=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_RANLIB=$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 + + RANLIB=$ac_ct_RANLIB +else + RANLIB="$ac_cv_prog_RANLIB" +fi + + + #-------------------------------------------------------------------- + # Determines the correct binary file extension (.o, .obj, .exe etc.) + #-------------------------------------------------------------------- + + + + + +echo "$as_me:$LINENO: checking for egrep" >&5 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6 +if test "${ac_cv_prog_egrep+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if echo a | (grep -E '(a|b)') >/dev/null 2>&1 + then ac_cv_prog_egrep='grep -E' + else ac_cv_prog_egrep='egrep' + fi +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 +echo "${ECHO_T}$ac_cv_prog_egrep" >&6 + EGREP=$ac_cv_prog_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.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_header_stdc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_header_stdc=no +fi +rm -f conftest.err conftest.$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.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <ctype.h> +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + exit(2); + exit (0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&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 $ac_status ) +ac_cv_header_stdc=no +fi +rm -f core *.core gmon.out bb.out conftest$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 $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. + + + + + + + + + +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+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.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_Header=no" +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + # Any macros that use the compiler (e.g. AC_TRY_COMPILE) have to go here. + + + #------------------------------------------------------------------------ + # If we're using GCC, see if the compiler understands -pipe. If so, use it. + # It makes compiling go faster. (This is only a performance feature.) + #------------------------------------------------------------------------ + + if test -z "$no_pipe" -a -n "$GCC"; then + echo "$as_me:$LINENO: checking if the compiler understands -pipe" >&5 +echo $ECHO_N "checking if the compiler understands -pipe... $ECHO_C" >&6 +if test "${tcl_cv_cc_pipe+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -pipe" + cat >conftest.$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.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_cv_cc_pipe=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +tcl_cv_cc_pipe=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS=$hold_cflags +fi +echo "$as_me:$LINENO: result: $tcl_cv_cc_pipe" >&5 +echo "${ECHO_T}$tcl_cv_cc_pipe" >&6 + if test $tcl_cv_cc_pipe = yes; then + CFLAGS="$CFLAGS -pipe" + fi + fi + + #-------------------------------------------------------------------- + # Common compiler flag setup + #-------------------------------------------------------------------- + + echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 +echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6 +if test "${ac_cv_c_bigendian+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # See if sys/param.h defines the BYTE_ORDER macro. +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <sys/types.h> +#include <sys/param.h> + +int +main () +{ +#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN + bogus endian macros +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + # It does; now see whether it defined to BIG_ENDIAN or not. +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <sys/types.h> +#include <sys/param.h> + +int +main () +{ +#if BYTE_ORDER != BIG_ENDIAN + not big endian +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_c_bigendian=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_c_bigendian=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +# It does not; compile a test program. +if test "$cross_compiling" = yes; then + # try to guess the endianness by grepping values into an object file + ac_cv_c_bigendian=unknown + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; +short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; +void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } +short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; +short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; +void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } +int +main () +{ + _ascii (); _ebcdic (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then + ac_cv_c_bigendian=yes +fi +if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then + if test "$ac_cv_c_bigendian" = unknown; then + ac_cv_c_bigendian=no + else + # finding both strings is unlikely to happen, but who knows? + ac_cv_c_bigendian=unknown + fi +fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +int +main () +{ + /* Are we little or big endian? From Harbison&Steele. */ + union + { + long l; + char c[sizeof (long)]; + } u; + u.l = 1; + exit (u.c[sizeof (long) - 1] == 1); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_c_bigendian=no +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_c_bigendian=yes +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 +echo "${ECHO_T}$ac_cv_c_bigendian" >&6 +case $ac_cv_c_bigendian in + yes) + +cat >>confdefs.h <<\_ACEOF +#define WORDS_BIGENDIAN 1 +_ACEOF + ;; + no) + ;; + *) + { { echo "$as_me:$LINENO: error: unknown endianness +presetting ac_cv_c_bigendian=no (or yes) will help" >&5 +echo "$as_me: error: unknown endianness +presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} + { (exit 1); exit 1; }; } ;; +esac + + if test "${TEA_PLATFORM}" = "unix" ; then + + #-------------------------------------------------------------------- + # On a few very rare systems, all of the libm.a stuff is + # already in libc.a. Set compiler flags accordingly. + # Also, Linux requires the "ieee" library for math to work + # right (and it must appear before "-lm"). + #-------------------------------------------------------------------- + + echo "$as_me:$LINENO: checking for sin" >&5 +echo $ECHO_N "checking for sin... $ECHO_C" >&6 +if test "${ac_cv_func_sin+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 sin to an innocuous variant, in case <limits.h> declares sin. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define sin innocuous_sin + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char sin (); 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 sin + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char sin (); +/* 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_sin) || defined (__stub___sin) +choke me +#else +char (*f) () = sin; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != sin; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_sin=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_sin=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_sin" >&5 +echo "${ECHO_T}$ac_cv_func_sin" >&6 +if test $ac_cv_func_sin = yes; then + MATH_LIBS="" +else + MATH_LIBS="-lm" +fi + + echo "$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 () +{ +main (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_ieee_main=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_ieee_main=no +fi +rm -f conftest.err conftest.$ac_objext \ + 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 + MATH_LIBS="-lieee $MATH_LIBS" +fi + + + #-------------------------------------------------------------------- + # Interactive UNIX requires -linet instead of -lsocket, plus it + # needs net/errno.h to define the socket-related error codes. + #-------------------------------------------------------------------- + + echo "$as_me:$LINENO: checking for main in -linet" >&5 +echo $ECHO_N "checking for main in -linet... $ECHO_C" >&6 +if test "${ac_cv_lib_inet_main+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-linet $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + +int +main () +{ +main (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_inet_main=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_inet_main=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_inet_main" >&5 +echo "${ECHO_T}$ac_cv_lib_inet_main" >&6 +if test $ac_cv_lib_inet_main = yes; then + LIBS="$LIBS -linet" +fi + + if test "${ac_cv_header_net_errno_h+set}" = set; then + echo "$as_me:$LINENO: checking for net/errno.h" >&5 +echo $ECHO_N "checking for net/errno.h... $ECHO_C" >&6 +if test "${ac_cv_header_net_errno_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: $ac_cv_header_net_errno_h" >&5 +echo "${ECHO_T}$ac_cv_header_net_errno_h" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking net/errno.h usability" >&5 +echo $ECHO_N "checking net/errno.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. */ +$ac_includes_default +#include <net/errno.h> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.err conftest.$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 net/errno.h presence" >&5 +echo $ECHO_N "checking net/errno.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 <net/errno.h> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&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 $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$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:$LINENO: WARNING: net/errno.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: net/errno.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: net/errno.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: net/errno.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: net/errno.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: net/errno.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: net/errno.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: net/errno.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: net/errno.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: net/errno.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: net/errno.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: net/errno.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: net/errno.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: net/errno.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: net/errno.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: net/errno.h: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX +## ---------------------------------- ## +## Report this to the zlibtcl lists. ## +## ---------------------------------- ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for net/errno.h" >&5 +echo $ECHO_N "checking for net/errno.h... $ECHO_C" >&6 +if test "${ac_cv_header_net_errno_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_net_errno_h=$ac_header_preproc +fi +echo "$as_me:$LINENO: result: $ac_cv_header_net_errno_h" >&5 +echo "${ECHO_T}$ac_cv_header_net_errno_h" >&6 + +fi +if test $ac_cv_header_net_errno_h = yes; then + + +cat >>confdefs.h <<\_ACEOF +#define HAVE_NET_ERRNO_H 1 +_ACEOF + +fi + + + + #-------------------------------------------------------------------- + # Check for the existence of the -lsocket and -lnsl libraries. + # The order here is important, so that they end up in the right + # order in the command line generated by make. Here are some + # special considerations: + # 1. Use "connect" and "accept" to check for -lsocket, and + # "gethostbyname" to check for -lnsl. + # 2. Use each function name only once: can't redo a check because + # autoconf caches the results of the last check and won't redo it. + # 3. Use -lnsl and -lsocket only if they supply procedures that + # aren't already present in the normal libraries. This is because + # IRIX 5.2 has libraries, but they aren't needed and they're + # bogus: they goof up name resolution if used. + # 4. On some SVR4 systems, can't use -lsocket without -lnsl too. + # To get around this problem, check for both libraries together + # if -lsocket doesn't work by itself. + #-------------------------------------------------------------------- + + tcl_checkBoth=0 + echo "$as_me:$LINENO: checking for connect" >&5 +echo $ECHO_N "checking for connect... $ECHO_C" >&6 +if test "${ac_cv_func_connect+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 connect to an innocuous variant, in case <limits.h> declares connect. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define connect innocuous_connect + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char connect (); 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 connect + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char connect (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_connect) || defined (__stub___connect) +choke me +#else +char (*f) () = connect; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != connect; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_connect=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_connect=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5 +echo "${ECHO_T}$ac_cv_func_connect" >&6 +if test $ac_cv_func_connect = yes; then + tcl_checkSocket=0 +else + tcl_checkSocket=1 +fi + + if test "$tcl_checkSocket" = 1; then + echo "$as_me:$LINENO: checking for setsockopt" >&5 +echo $ECHO_N "checking for setsockopt... $ECHO_C" >&6 +if test "${ac_cv_func_setsockopt+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 setsockopt to an innocuous variant, in case <limits.h> declares setsockopt. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define setsockopt innocuous_setsockopt + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char setsockopt (); 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 setsockopt + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char setsockopt (); +/* 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_setsockopt) || defined (__stub___setsockopt) +choke me +#else +char (*f) () = setsockopt; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != setsockopt; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_setsockopt=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_setsockopt=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_setsockopt" >&5 +echo "${ECHO_T}$ac_cv_func_setsockopt" >&6 +if test $ac_cv_func_setsockopt = yes; then + : +else + echo "$as_me:$LINENO: checking for setsockopt in -lsocket" >&5 +echo $ECHO_N "checking for setsockopt in -lsocket... $ECHO_C" >&6 +if test "${ac_cv_lib_socket_setsockopt+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsocket $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char setsockopt (); +int +main () +{ +setsockopt (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_socket_setsockopt=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_socket_setsockopt=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_socket_setsockopt" >&5 +echo "${ECHO_T}$ac_cv_lib_socket_setsockopt" >&6 +if test $ac_cv_lib_socket_setsockopt = yes; then + LIBS="$LIBS -lsocket" +else + tcl_checkBoth=1 +fi + +fi + + fi + if test "$tcl_checkBoth" = 1; then + tk_oldLibs=$LIBS + LIBS="$LIBS -lsocket -lnsl" + echo "$as_me:$LINENO: checking for accept" >&5 +echo $ECHO_N "checking for accept... $ECHO_C" >&6 +if test "${ac_cv_func_accept+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 accept to an innocuous variant, in case <limits.h> declares accept. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define accept innocuous_accept + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char accept (); 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 accept + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char accept (); +/* 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_accept) || defined (__stub___accept) +choke me +#else +char (*f) () = accept; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != accept; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_accept=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_accept=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_accept" >&5 +echo "${ECHO_T}$ac_cv_func_accept" >&6 +if test $ac_cv_func_accept = yes; then + tcl_checkNsl=0 +else + LIBS=$tk_oldLibs +fi + + fi + echo "$as_me:$LINENO: checking for gethostbyname" >&5 +echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6 +if test "${ac_cv_func_gethostbyname+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 gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define gethostbyname innocuous_gethostbyname + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char gethostbyname (); 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 gethostbyname + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char gethostbyname (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname) +choke me +#else +char (*f) () = gethostbyname; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != gethostbyname; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_gethostbyname=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_gethostbyname=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5 +echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6 +if test $ac_cv_func_gethostbyname = yes; then + : +else + echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5 +echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6 +if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lnsl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char gethostbyname (); +int +main () +{ +gethostbyname (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_nsl_gethostbyname=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_nsl_gethostbyname=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5 +echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6 +if test $ac_cv_lib_nsl_gethostbyname = yes; then + LIBS="$LIBS -lnsl" +fi + +fi + + + # TEA specific: Don't perform the eval of the libraries here because + # DL_LIBS won't be set until we call TEA_CONFIG_CFLAGS + + TCL_LIBS='${DL_LIBS} ${LIBS} ${MATH_LIBS}' + + + + + echo "$as_me:$LINENO: checking dirent.h" >&5 +echo $ECHO_N "checking dirent.h... $ECHO_C" >&6 +if test "${tcl_cv_dirent_h+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 <sys/types.h> +#include <dirent.h> +int +main () +{ + +#ifndef _POSIX_SOURCE +# ifdef __Lynx__ + /* + * Generate compilation error to make the test fail: Lynx headers + * are only valid if really in the POSIX environment. + */ + + missing_procedure(); +# endif +#endif +DIR *d; +struct dirent *entryPtr; +char *p; +d = opendir("foobar"); +entryPtr = readdir(d); +p = entryPtr->d_name; +closedir(d); + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_cv_dirent_h=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +tcl_cv_dirent_h=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $tcl_cv_dirent_h" >&5 +echo "${ECHO_T}$tcl_cv_dirent_h" >&6 + + if test $tcl_cv_dirent_h = no; then + +cat >>confdefs.h <<\_ACEOF +#define NO_DIRENT_H 1 +_ACEOF + + fi + + # TEA specific: + if test "${ac_cv_header_errno_h+set}" = set; then + echo "$as_me:$LINENO: checking for errno.h" >&5 +echo $ECHO_N "checking for errno.h... $ECHO_C" >&6 +if test "${ac_cv_header_errno_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: $ac_cv_header_errno_h" >&5 +echo "${ECHO_T}$ac_cv_header_errno_h" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking errno.h usability" >&5 +echo $ECHO_N "checking errno.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. */ +$ac_includes_default +#include <errno.h> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.err conftest.$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 errno.h presence" >&5 +echo $ECHO_N "checking errno.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 <errno.h> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&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 $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$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:$LINENO: WARNING: errno.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: errno.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: errno.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: errno.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: errno.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: errno.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: errno.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: errno.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: errno.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: errno.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: errno.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: errno.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: errno.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: errno.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: errno.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: errno.h: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX +## ---------------------------------- ## +## Report this to the zlibtcl lists. ## +## ---------------------------------- ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for errno.h" >&5 +echo $ECHO_N "checking for errno.h... $ECHO_C" >&6 +if test "${ac_cv_header_errno_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_errno_h=$ac_header_preproc +fi +echo "$as_me:$LINENO: result: $ac_cv_header_errno_h" >&5 +echo "${ECHO_T}$ac_cv_header_errno_h" >&6 + +fi +if test $ac_cv_header_errno_h = yes; then + : +else + +cat >>confdefs.h <<\_ACEOF +#define NO_ERRNO_H 1 +_ACEOF + +fi + + + if test "${ac_cv_header_float_h+set}" = set; then + echo "$as_me:$LINENO: checking for float.h" >&5 +echo $ECHO_N "checking for float.h... $ECHO_C" >&6 +if test "${ac_cv_header_float_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: $ac_cv_header_float_h" >&5 +echo "${ECHO_T}$ac_cv_header_float_h" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking float.h usability" >&5 +echo $ECHO_N "checking float.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. */ +$ac_includes_default +#include <float.h> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.err conftest.$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 float.h presence" >&5 +echo $ECHO_N "checking float.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 <float.h> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&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 $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$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:$LINENO: WARNING: float.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: float.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: float.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: float.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: float.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: float.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: float.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: float.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: float.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: float.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: float.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: float.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: float.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: float.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: float.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: float.h: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX +## ---------------------------------- ## +## Report this to the zlibtcl lists. ## +## ---------------------------------- ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for float.h" >&5 +echo $ECHO_N "checking for float.h... $ECHO_C" >&6 +if test "${ac_cv_header_float_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_float_h=$ac_header_preproc +fi +echo "$as_me:$LINENO: result: $ac_cv_header_float_h" >&5 +echo "${ECHO_T}$ac_cv_header_float_h" >&6 + +fi +if test $ac_cv_header_float_h = yes; then + : +else + +cat >>confdefs.h <<\_ACEOF +#define NO_FLOAT_H 1 +_ACEOF + +fi + + + if test "${ac_cv_header_values_h+set}" = set; then + echo "$as_me:$LINENO: checking for values.h" >&5 +echo $ECHO_N "checking for values.h... $ECHO_C" >&6 +if test "${ac_cv_header_values_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: $ac_cv_header_values_h" >&5 +echo "${ECHO_T}$ac_cv_header_values_h" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking values.h usability" >&5 +echo $ECHO_N "checking values.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. */ +$ac_includes_default +#include <values.h> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.err conftest.$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 values.h presence" >&5 +echo $ECHO_N "checking values.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 <values.h> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&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 $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$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:$LINENO: WARNING: values.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: values.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: values.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: values.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: values.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: values.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: values.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: values.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: values.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: values.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: values.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: values.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: values.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: values.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: values.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: values.h: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX +## ---------------------------------- ## +## Report this to the zlibtcl lists. ## +## ---------------------------------- ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for values.h" >&5 +echo $ECHO_N "checking for values.h... $ECHO_C" >&6 +if test "${ac_cv_header_values_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_values_h=$ac_header_preproc +fi +echo "$as_me:$LINENO: result: $ac_cv_header_values_h" >&5 +echo "${ECHO_T}$ac_cv_header_values_h" >&6 + +fi +if test $ac_cv_header_values_h = yes; then + : +else + +cat >>confdefs.h <<\_ACEOF +#define NO_VALUES_H 1 +_ACEOF + +fi + + + if test "${ac_cv_header_limits_h+set}" = set; then + echo "$as_me:$LINENO: checking for limits.h" >&5 +echo $ECHO_N "checking for limits.h... $ECHO_C" >&6 +if test "${ac_cv_header_limits_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: $ac_cv_header_limits_h" >&5 +echo "${ECHO_T}$ac_cv_header_limits_h" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking limits.h usability" >&5 +echo $ECHO_N "checking limits.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. */ +$ac_includes_default +#include <limits.h> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.err conftest.$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 limits.h presence" >&5 +echo $ECHO_N "checking limits.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 <limits.h> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&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 $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$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:$LINENO: WARNING: limits.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: limits.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: limits.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: limits.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: limits.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: limits.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: limits.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: limits.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: limits.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: limits.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: limits.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: limits.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: limits.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: limits.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: limits.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: limits.h: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX +## ---------------------------------- ## +## Report this to the zlibtcl lists. ## +## ---------------------------------- ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for limits.h" >&5 +echo $ECHO_N "checking for limits.h... $ECHO_C" >&6 +if test "${ac_cv_header_limits_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_limits_h=$ac_header_preproc +fi +echo "$as_me:$LINENO: result: $ac_cv_header_limits_h" >&5 +echo "${ECHO_T}$ac_cv_header_limits_h" >&6 + +fi +if test $ac_cv_header_limits_h = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_LIMITS_H 1 +_ACEOF + +else + +cat >>confdefs.h <<\_ACEOF +#define NO_LIMITS_H 1 +_ACEOF + +fi + + + if test "${ac_cv_header_stdlib_h+set}" = set; then + echo "$as_me:$LINENO: checking for stdlib.h" >&5 +echo $ECHO_N "checking for stdlib.h... $ECHO_C" >&6 +if test "${ac_cv_header_stdlib_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: $ac_cv_header_stdlib_h" >&5 +echo "${ECHO_T}$ac_cv_header_stdlib_h" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking stdlib.h usability" >&5 +echo $ECHO_N "checking stdlib.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. */ +$ac_includes_default +#include <stdlib.h> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.err conftest.$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 stdlib.h presence" >&5 +echo $ECHO_N "checking stdlib.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 <stdlib.h> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&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 $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$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:$LINENO: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: stdlib.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: stdlib.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: stdlib.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: stdlib.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: stdlib.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: stdlib.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: stdlib.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: stdlib.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: stdlib.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: stdlib.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: stdlib.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: stdlib.h: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX +## ---------------------------------- ## +## Report this to the zlibtcl lists. ## +## ---------------------------------- ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for stdlib.h" >&5 +echo $ECHO_N "checking for stdlib.h... $ECHO_C" >&6 +if test "${ac_cv_header_stdlib_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_stdlib_h=$ac_header_preproc +fi +echo "$as_me:$LINENO: result: $ac_cv_header_stdlib_h" >&5 +echo "${ECHO_T}$ac_cv_header_stdlib_h" >&6 + +fi +if test $ac_cv_header_stdlib_h = yes; then + tcl_ok=1 +else + tcl_ok=0 +fi + + + cat >conftest.$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 | + $EGREP "strtol" >/dev/null 2>&1; then + : +else + tcl_ok=0 +fi +rm -f conftest* + + cat >conftest.$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 | + $EGREP "strtoul" >/dev/null 2>&1; then + : +else + tcl_ok=0 +fi +rm -f conftest* + + cat >conftest.$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 "strtod" >/dev/null 2>&1; then + : +else + tcl_ok=0 +fi +rm -f conftest* + + if test $tcl_ok = 0; then + +cat >>confdefs.h <<\_ACEOF +#define NO_STDLIB_H 1 +_ACEOF + + fi + if test "${ac_cv_header_string_h+set}" = set; then + echo "$as_me:$LINENO: checking for string.h" >&5 +echo $ECHO_N "checking for string.h... $ECHO_C" >&6 +if test "${ac_cv_header_string_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: $ac_cv_header_string_h" >&5 +echo "${ECHO_T}$ac_cv_header_string_h" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking string.h usability" >&5 +echo $ECHO_N "checking string.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. */ +$ac_includes_default +#include <string.h> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.err conftest.$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 string.h presence" >&5 +echo $ECHO_N "checking string.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 <string.h> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&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 $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$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:$LINENO: WARNING: string.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: string.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: string.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: string.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: string.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: string.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: string.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: string.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: string.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: string.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: string.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: string.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: string.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: string.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: string.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: string.h: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX +## ---------------------------------- ## +## Report this to the zlibtcl lists. ## +## ---------------------------------- ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for string.h" >&5 +echo $ECHO_N "checking for string.h... $ECHO_C" >&6 +if test "${ac_cv_header_string_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_string_h=$ac_header_preproc +fi +echo "$as_me:$LINENO: result: $ac_cv_header_string_h" >&5 +echo "${ECHO_T}$ac_cv_header_string_h" >&6 + +fi +if test $ac_cv_header_string_h = yes; then + tcl_ok=1 +else + tcl_ok=0 +fi + + + cat >conftest.$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 | + $EGREP "strstr" >/dev/null 2>&1; then + : +else + tcl_ok=0 +fi +rm -f conftest* + + cat >conftest.$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 "strerror" >/dev/null 2>&1; then + : +else + tcl_ok=0 +fi +rm -f conftest* + + + # See also memmove check below for a place where NO_STRING_H can be + # set and why. + + if test $tcl_ok = 0; then + +cat >>confdefs.h <<\_ACEOF +#define NO_STRING_H 1 +_ACEOF + + fi + + if test "${ac_cv_header_sys_wait_h+set}" = set; then + echo "$as_me:$LINENO: checking for sys/wait.h" >&5 +echo $ECHO_N "checking for sys/wait.h... $ECHO_C" >&6 +if test "${ac_cv_header_sys_wait_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 +echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking sys/wait.h usability" >&5 +echo $ECHO_N "checking sys/wait.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. */ +$ac_includes_default +#include <sys/wait.h> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.err conftest.$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 sys/wait.h presence" >&5 +echo $ECHO_N "checking sys/wait.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 <sys/wait.h> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&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 $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$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:$LINENO: WARNING: sys/wait.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: sys/wait.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: sys/wait.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: sys/wait.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: sys/wait.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: sys/wait.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: sys/wait.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: sys/wait.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: sys/wait.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: sys/wait.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: sys/wait.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: sys/wait.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: sys/wait.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: sys/wait.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: sys/wait.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: sys/wait.h: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX +## ---------------------------------- ## +## Report this to the zlibtcl lists. ## +## ---------------------------------- ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for sys/wait.h" >&5 +echo $ECHO_N "checking for sys/wait.h... $ECHO_C" >&6 +if test "${ac_cv_header_sys_wait_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_sys_wait_h=$ac_header_preproc +fi +echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 +echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6 + +fi +if test $ac_cv_header_sys_wait_h = yes; then + : +else + +cat >>confdefs.h <<\_ACEOF +#define NO_SYS_WAIT_H 1 +_ACEOF + +fi + + + if test "${ac_cv_header_dlfcn_h+set}" = set; then + echo "$as_me:$LINENO: checking for dlfcn.h" >&5 +echo $ECHO_N "checking for dlfcn.h... $ECHO_C" >&6 +if test "${ac_cv_header_dlfcn_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: $ac_cv_header_dlfcn_h" >&5 +echo "${ECHO_T}$ac_cv_header_dlfcn_h" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking dlfcn.h usability" >&5 +echo $ECHO_N "checking dlfcn.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. */ +$ac_includes_default +#include <dlfcn.h> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.err conftest.$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 dlfcn.h presence" >&5 +echo $ECHO_N "checking dlfcn.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 <dlfcn.h> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&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 $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$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:$LINENO: WARNING: dlfcn.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: dlfcn.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: dlfcn.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: dlfcn.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: dlfcn.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: dlfcn.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: dlfcn.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: dlfcn.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: dlfcn.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: dlfcn.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: dlfcn.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: dlfcn.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: dlfcn.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: dlfcn.h: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX +## ---------------------------------- ## +## Report this to the zlibtcl lists. ## +## ---------------------------------- ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for dlfcn.h" >&5 +echo $ECHO_N "checking for dlfcn.h... $ECHO_C" >&6 +if test "${ac_cv_header_dlfcn_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_dlfcn_h=$ac_header_preproc +fi +echo "$as_me:$LINENO: result: $ac_cv_header_dlfcn_h" >&5 +echo "${ECHO_T}$ac_cv_header_dlfcn_h" >&6 + +fi +if test $ac_cv_header_dlfcn_h = yes; then + : +else + +cat >>confdefs.h <<\_ACEOF +#define NO_DLFCN_H 1 +_ACEOF + +fi + + + + # OS/390 lacks sys/param.h (and doesn't need it, by chance). + +for ac_header in sys/param.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header 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. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.err conftest.$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 $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header 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 <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&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 $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$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: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX +## ---------------------------------- ## +## Report this to the zlibtcl lists. ## +## ---------------------------------- ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + # Let the user call this, because if it triggers, they will + # need a compat/strtod.c that is correct. Users can also + # use Tcl_GetDouble(FromObj) instead. + #TEA_BUGGY_STRTOD + fi + + +#----------------------------------------------------------------------- +# Specify the C source files to compile in TEA_ADD_SOURCES, +# public headers that need to be installed in TEA_ADD_HEADERS, +# stub library C source files to compile in TEA_ADD_STUB_SOURCES, +# and runtime Tcl library files in TEA_ADD_TCL_SOURCES. +# This defines PKG(_STUB)_SOURCES, PKG(_STUB)_OBJECTS, PKG_HEADERS +# and PKG_TCL_SOURCES. +#----------------------------------------------------------------------- + + + vars="zlibtcl.c zlibtclStubInit.c" + for i in $vars; do + case $i in + \$*) + # allow $-var names + PKG_SOURCES="$PKG_SOURCES $i" + PKG_OBJECTS="$PKG_OBJECTS $i" + ;; + *) + # check for existence - allows for generic/win/unix VPATH + # To add more dirs here (like 'src'), you have to update VPATH + # in Makefile.in as well + if test ! -f "${srcdir}/$i" -a ! -f "${srcdir}/generic/$i" \ + -a ! -f "${srcdir}/win/$i" -a ! -f "${srcdir}/unix/$i" \ + -a ! -f "${srcdir}/macosx/$i" \ + ; then + { { echo "$as_me:$LINENO: error: could not find source file '$i'" >&5 +echo "$as_me: error: could not find source file '$i'" >&2;} + { (exit 1); exit 1; }; } + fi + PKG_SOURCES="$PKG_SOURCES $i" + # this assumes it is in a VPATH dir + i=`basename $i` + # handle user calling this before or after TEA_SETUP_COMPILER + if test x"${OBJEXT}" != x ; then + j="`echo $i | sed -e 's/\.[^.]*$//'`.${OBJEXT}" + else + j="`echo $i | sed -e 's/\.[^.]*$//'`.\${OBJEXT}" + fi + PKG_OBJECTS="$PKG_OBJECTS $j" + ;; + esac + done + + + + + vars="../compat/zlib/adler32.c ../compat/zlib/compress.c ../compat/zlib/crc32.c" + for i in $vars; do + case $i in + \$*) + # allow $-var names + PKG_SOURCES="$PKG_SOURCES $i" + PKG_OBJECTS="$PKG_OBJECTS $i" + ;; + *) + # check for existence - allows for generic/win/unix VPATH + # To add more dirs here (like 'src'), you have to update VPATH + # in Makefile.in as well + if test ! -f "${srcdir}/$i" -a ! -f "${srcdir}/generic/$i" \ + -a ! -f "${srcdir}/win/$i" -a ! -f "${srcdir}/unix/$i" \ + -a ! -f "${srcdir}/macosx/$i" \ + ; then + { { echo "$as_me:$LINENO: error: could not find source file '$i'" >&5 +echo "$as_me: error: could not find source file '$i'" >&2;} + { (exit 1); exit 1; }; } + fi + PKG_SOURCES="$PKG_SOURCES $i" + # this assumes it is in a VPATH dir + i=`basename $i` + # handle user calling this before or after TEA_SETUP_COMPILER + if test x"${OBJEXT}" != x ; then + j="`echo $i | sed -e 's/\.[^.]*$//'`.${OBJEXT}" + else + j="`echo $i | sed -e 's/\.[^.]*$//'`.\${OBJEXT}" + fi + PKG_OBJECTS="$PKG_OBJECTS $j" + ;; + esac + done + + + + + vars="../compat/zlib/deflate.c ../compat/zlib/gzclose.c ../compat/zlib/gzlib.c" + for i in $vars; do + case $i in + \$*) + # allow $-var names + PKG_SOURCES="$PKG_SOURCES $i" + PKG_OBJECTS="$PKG_OBJECTS $i" + ;; + *) + # check for existence - allows for generic/win/unix VPATH + # To add more dirs here (like 'src'), you have to update VPATH + # in Makefile.in as well + if test ! -f "${srcdir}/$i" -a ! -f "${srcdir}/generic/$i" \ + -a ! -f "${srcdir}/win/$i" -a ! -f "${srcdir}/unix/$i" \ + -a ! -f "${srcdir}/macosx/$i" \ + ; then + { { echo "$as_me:$LINENO: error: could not find source file '$i'" >&5 +echo "$as_me: error: could not find source file '$i'" >&2;} + { (exit 1); exit 1; }; } + fi + PKG_SOURCES="$PKG_SOURCES $i" + # this assumes it is in a VPATH dir + i=`basename $i` + # handle user calling this before or after TEA_SETUP_COMPILER + if test x"${OBJEXT}" != x ; then + j="`echo $i | sed -e 's/\.[^.]*$//'`.${OBJEXT}" + else + j="`echo $i | sed -e 's/\.[^.]*$//'`.\${OBJEXT}" + fi + PKG_OBJECTS="$PKG_OBJECTS $j" + ;; + esac + done + + + + + vars="../compat/zlib/gzread.c ../compat/zlib/gzwrite.c ../compat/zlib/infback.c" + for i in $vars; do + case $i in + \$*) + # allow $-var names + PKG_SOURCES="$PKG_SOURCES $i" + PKG_OBJECTS="$PKG_OBJECTS $i" + ;; + *) + # check for existence - allows for generic/win/unix VPATH + # To add more dirs here (like 'src'), you have to update VPATH + # in Makefile.in as well + if test ! -f "${srcdir}/$i" -a ! -f "${srcdir}/generic/$i" \ + -a ! -f "${srcdir}/win/$i" -a ! -f "${srcdir}/unix/$i" \ + -a ! -f "${srcdir}/macosx/$i" \ + ; then + { { echo "$as_me:$LINENO: error: could not find source file '$i'" >&5 +echo "$as_me: error: could not find source file '$i'" >&2;} + { (exit 1); exit 1; }; } + fi + PKG_SOURCES="$PKG_SOURCES $i" + # this assumes it is in a VPATH dir + i=`basename $i` + # handle user calling this before or after TEA_SETUP_COMPILER + if test x"${OBJEXT}" != x ; then + j="`echo $i | sed -e 's/\.[^.]*$//'`.${OBJEXT}" + else + j="`echo $i | sed -e 's/\.[^.]*$//'`.\${OBJEXT}" + fi + PKG_OBJECTS="$PKG_OBJECTS $j" + ;; + esac + done + + + + + vars="../compat/zlib/inffast.c ../compat/zlib/inflate.c ../compat/zlib/inftrees.c" + for i in $vars; do + case $i in + \$*) + # allow $-var names + PKG_SOURCES="$PKG_SOURCES $i" + PKG_OBJECTS="$PKG_OBJECTS $i" + ;; + *) + # check for existence - allows for generic/win/unix VPATH + # To add more dirs here (like 'src'), you have to update VPATH + # in Makefile.in as well + if test ! -f "${srcdir}/$i" -a ! -f "${srcdir}/generic/$i" \ + -a ! -f "${srcdir}/win/$i" -a ! -f "${srcdir}/unix/$i" \ + -a ! -f "${srcdir}/macosx/$i" \ + ; then + { { echo "$as_me:$LINENO: error: could not find source file '$i'" >&5 +echo "$as_me: error: could not find source file '$i'" >&2;} + { (exit 1); exit 1; }; } + fi + PKG_SOURCES="$PKG_SOURCES $i" + # this assumes it is in a VPATH dir + i=`basename $i` + # handle user calling this before or after TEA_SETUP_COMPILER + if test x"${OBJEXT}" != x ; then + j="`echo $i | sed -e 's/\.[^.]*$//'`.${OBJEXT}" + else + j="`echo $i | sed -e 's/\.[^.]*$//'`.\${OBJEXT}" + fi + PKG_OBJECTS="$PKG_OBJECTS $j" + ;; + esac + done + + + + + vars="../compat/zlib/trees.c ../compat/zlib/uncompr.c ../compat/zlib/zutil.c" + for i in $vars; do + case $i in + \$*) + # allow $-var names + PKG_SOURCES="$PKG_SOURCES $i" + PKG_OBJECTS="$PKG_OBJECTS $i" + ;; + *) + # check for existence - allows for generic/win/unix VPATH + # To add more dirs here (like 'src'), you have to update VPATH + # in Makefile.in as well + if test ! -f "${srcdir}/$i" -a ! -f "${srcdir}/generic/$i" \ + -a ! -f "${srcdir}/win/$i" -a ! -f "${srcdir}/unix/$i" \ + -a ! -f "${srcdir}/macosx/$i" \ + ; then + { { echo "$as_me:$LINENO: error: could not find source file '$i'" >&5 +echo "$as_me: error: could not find source file '$i'" >&2;} + { (exit 1); exit 1; }; } + fi + PKG_SOURCES="$PKG_SOURCES $i" + # this assumes it is in a VPATH dir + i=`basename $i` + # handle user calling this before or after TEA_SETUP_COMPILER + if test x"${OBJEXT}" != x ; then + j="`echo $i | sed -e 's/\.[^.]*$//'`.${OBJEXT}" + else + j="`echo $i | sed -e 's/\.[^.]*$//'`.\${OBJEXT}" + fi + PKG_OBJECTS="$PKG_OBJECTS $j" + ;; + esac + done + + + + + + vars="zlibtcl.h zlibtclDecls.h" + for i in $vars; do + # check for existence, be strict because it is installed + if test ! -f "${srcdir}/$i" ; then + { { echo "$as_me:$LINENO: error: could not find header file '${srcdir}/$i'" >&5 +echo "$as_me: error: could not find header file '${srcdir}/$i'" >&2;} + { (exit 1); exit 1; }; } + fi + PKG_HEADERS="$PKG_HEADERS $i" + done + + + + + vars="-I\"`\${CYGPATH} \${srcdir}`\"" + for i in $vars; do + PKG_INCLUDES="$PKG_INCLUDES $i" + done + + + + vars="" + for i in $vars; do + if test "${TEA_PLATFORM}" = "windows" -a "$GCC" = "yes" ; then + # Convert foo.lib to -lfoo for GCC. No-op if not *.lib + i=`echo "$i" | sed -e 's/^\([^-].*\)\.lib$/-l\1/i'` + fi + PKG_LIBS="$PKG_LIBS $i" + done + + + + PKG_CFLAGS="$PKG_CFLAGS " + + + + vars="zlibtclStubLib.c" + for i in $vars; do + # check for existence - allows for generic/win/unix VPATH + if test ! -f "${srcdir}/$i" -a ! -f "${srcdir}/generic/$i" \ + -a ! -f "${srcdir}/win/$i" -a ! -f "${srcdir}/unix/$i" \ + -a ! -f "${srcdir}/macosx/$i" \ + ; then + { { echo "$as_me:$LINENO: error: could not find stub source file '$i'" >&5 +echo "$as_me: error: could not find stub source file '$i'" >&2;} + { (exit 1); exit 1; }; } + fi + PKG_STUB_SOURCES="$PKG_STUB_SOURCES $i" + # this assumes it is in a VPATH dir + i=`basename $i` + # handle user calling this before or after TEA_SETUP_COMPILER + if test x"${OBJEXT}" != x ; then + j="`echo $i | sed -e 's/\.[^.]*$//'`.${OBJEXT}" + else + j="`echo $i | sed -e 's/\.[^.]*$//'`.\${OBJEXT}" + fi + PKG_STUB_OBJECTS="$PKG_STUB_OBJECTS $j" + done + + + + + vars="zlibtclStubLib.c" + for i in $vars; do + case $i in + \$*) + # allow $-var names + PKG_SOURCES="$PKG_SOURCES $i" + PKG_OBJECTS="$PKG_OBJECTS $i" + ;; + *) + # check for existence - allows for generic/win/unix VPATH + # To add more dirs here (like 'src'), you have to update VPATH + # in Makefile.in as well + if test ! -f "${srcdir}/$i" -a ! -f "${srcdir}/generic/$i" \ + -a ! -f "${srcdir}/win/$i" -a ! -f "${srcdir}/unix/$i" \ + -a ! -f "${srcdir}/macosx/$i" \ + ; then + { { echo "$as_me:$LINENO: error: could not find source file '$i'" >&5 +echo "$as_me: error: could not find source file '$i'" >&2;} + { (exit 1); exit 1; }; } + fi + PKG_SOURCES="$PKG_SOURCES $i" + # this assumes it is in a VPATH dir + i=`basename $i` + # handle user calling this before or after TEA_SETUP_COMPILER + if test x"${OBJEXT}" != x ; then + j="`echo $i | sed -e 's/\.[^.]*$//'`.${OBJEXT}" + else + j="`echo $i | sed -e 's/\.[^.]*$//'`.\${OBJEXT}" + fi + PKG_OBJECTS="$PKG_OBJECTS $j" + ;; + esac + done + + + + + vars="" + for i in $vars; do + # check for existence, be strict because it is installed + if test ! -f "${srcdir}/$i" ; then + { { echo "$as_me:$LINENO: error: could not find tcl source file '${srcdir}/$i'" >&5 +echo "$as_me: error: could not find tcl source file '${srcdir}/$i'" >&2;} + { (exit 1); exit 1; }; } + fi + PKG_TCL_SOURCES="$PKG_TCL_SOURCES $i" + done + + + +#-------------------------------------------------------------------- +# __CHANGE__ +# Choose which headers you need. Extension authors should try very +# hard to only rely on the Tcl public header files. Internal headers +# contain private data structures and are subject to change without +# notice. +# This MUST be called after TEA_LOAD_TCLCONFIG / TEA_LOAD_TKCONFIG +#-------------------------------------------------------------------- + + + echo "$as_me:$LINENO: checking for Tcl public headers" >&5 +echo $ECHO_N "checking for Tcl public headers... $ECHO_C" >&6 + + +# Check whether --with-tclinclude or --without-tclinclude was given. +if test "${with_tclinclude+set}" = set; then + withval="$with_tclinclude" + with_tclinclude=${withval} +fi; + + if test "${ac_cv_c_tclh+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + # Use the value from --with-tclinclude, if it was given + + if test x"${with_tclinclude}" != x ; then + if test -f "${with_tclinclude}/tcl.h" ; then + ac_cv_c_tclh=${with_tclinclude} + else + { { echo "$as_me:$LINENO: error: ${with_tclinclude} directory does not contain tcl.h" >&5 +echo "$as_me: error: ${with_tclinclude} directory does not contain tcl.h" >&2;} + { (exit 1); exit 1; }; } + fi + else + list="" + if test "`uname -s`" = "Darwin"; then + # If Tcl was built as a framework, attempt to use + # the framework's Headers directory + case ${TCL_DEFS} in + *TCL_FRAMEWORK*) + list="`ls -d ${TCL_BIN_DIR}/Headers 2>/dev/null`" + ;; + esac + fi + + # Look in the source dir only if Tcl is not installed, + # and in that situation, look there before installed locations. + if test -f "${TCL_BIN_DIR}/Makefile" ; then + list="$list `ls -d ${TCL_SRC_DIR}/generic 2>/dev/null`" + fi + + # Check order: pkg --prefix location, Tcl's --prefix location, + # relative to directory of tclConfig.sh. + + eval "temp_includedir=${includedir}" + list="$list \ + `ls -d ${temp_includedir} 2>/dev/null` \ + `ls -d ${TCL_PREFIX}/include 2>/dev/null` \ + `ls -d ${TCL_BIN_DIR}/../include 2>/dev/null`" + if test "${TEA_PLATFORM}" != "windows" -o "$GCC" = "yes"; then + list="$list /usr/local/include /usr/include" + if test x"${TCL_INCLUDE_SPEC}" != x ; then + d=`echo "${TCL_INCLUDE_SPEC}" | sed -e 's/^-I//'` + list="$list `ls -d ${d} 2>/dev/null`" + fi + fi + for i in $list ; do + if test -f "$i/tcl.h" ; then + ac_cv_c_tclh=$i + break + fi + done + fi + +fi + + + # Print a message based on how we determined the include path + + if test x"${ac_cv_c_tclh}" = x ; then + { { echo "$as_me:$LINENO: error: tcl.h not found. Please specify its location with --with-tclinclude" >&5 +echo "$as_me: error: tcl.h not found. Please specify its location with --with-tclinclude" >&2;} + { (exit 1); exit 1; }; } + else + echo "$as_me:$LINENO: result: ${ac_cv_c_tclh}" >&5 +echo "${ECHO_T}${ac_cv_c_tclh}" >&6 + fi + + # Convert to a native path and substitute into the output files. + + INCLUDE_DIR_NATIVE=`${CYGPATH} ${ac_cv_c_tclh}` + + TCL_INCLUDES=-I\"${INCLUDE_DIR_NATIVE}\" + + + + + echo "$as_me:$LINENO: checking for Tk public headers" >&5 +echo $ECHO_N "checking for Tk public headers... $ECHO_C" >&6 + + +# Check whether --with-tkinclude or --without-tkinclude was given. +if test "${with_tkinclude+set}" = set; then + withval="$with_tkinclude" + with_tkinclude=${withval} +fi; + + if test "${ac_cv_c_tkh+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + # Use the value from --with-tkinclude, if it was given + + if test x"${with_tkinclude}" != x ; then + if test -f "${with_tkinclude}/tk.h" ; then + ac_cv_c_tkh=${with_tkinclude} + else + { { echo "$as_me:$LINENO: error: ${with_tkinclude} directory does not contain tk.h" >&5 +echo "$as_me: error: ${with_tkinclude} directory does not contain tk.h" >&2;} + { (exit 1); exit 1; }; } + fi + else + list="" + if test "`uname -s`" = "Darwin"; then + # If Tk was built as a framework, attempt to use + # the framework's Headers directory. + case ${TK_DEFS} in + *TK_FRAMEWORK*) + list="`ls -d ${TK_BIN_DIR}/Headers 2>/dev/null`" + ;; + esac + fi + + # Look in the source dir only if Tk is not installed, + # and in that situation, look there before installed locations. + if test -f "${TK_BIN_DIR}/Makefile" ; then + list="$list `ls -d ${TK_SRC_DIR}/generic 2>/dev/null`" + fi + + # Check order: pkg --prefix location, Tk's --prefix location, + # relative to directory of tkConfig.sh, Tcl's --prefix location, + # relative to directory of tclConfig.sh. + + eval "temp_includedir=${includedir}" + list="$list \ + `ls -d ${temp_includedir} 2>/dev/null` \ + `ls -d ${TK_PREFIX}/include 2>/dev/null` \ + `ls -d ${TK_BIN_DIR}/../include 2>/dev/null` \ + `ls -d ${TCL_PREFIX}/include 2>/dev/null` \ + `ls -d ${TCL_BIN_DIR}/../include 2>/dev/null`" + if test "${TEA_PLATFORM}" != "windows" -o "$GCC" = "yes"; then + list="$list /usr/local/include /usr/include" + if test x"${TK_INCLUDE_SPEC}" != x ; then + d=`echo "${TK_INCLUDE_SPEC}" | sed -e 's/^-I//'` + list="$list `ls -d ${d} 2>/dev/null`" + fi + fi + for i in $list ; do + if test -f "$i/tk.h" ; then + ac_cv_c_tkh=$i + break + fi + done + fi + +fi + + + # Print a message based on how we determined the include path + + if test x"${ac_cv_c_tkh}" = x ; then + { { echo "$as_me:$LINENO: error: tk.h not found. Please specify its location with --with-tkinclude" >&5 +echo "$as_me: error: tk.h not found. Please specify its location with --with-tkinclude" >&2;} + { (exit 1); exit 1; }; } + else + echo "$as_me:$LINENO: result: ${ac_cv_c_tkh}" >&5 +echo "${ECHO_T}${ac_cv_c_tkh}" >&6 + fi + + # Convert to a native path and substitute into the output files. + + INCLUDE_DIR_NATIVE=`${CYGPATH} ${ac_cv_c_tkh}` + + TK_INCLUDES=-I\"${INCLUDE_DIR_NATIVE}\" + + + + if test "${TEA_WINDOWINGSYSTEM}" != "x11"; then + # On Windows and Aqua, we need the X compat headers + echo "$as_me:$LINENO: checking for X11 header files" >&5 +echo $ECHO_N "checking for X11 header files... $ECHO_C" >&6 + if test ! -r "${INCLUDE_DIR_NATIVE}/X11/Xlib.h"; then + INCLUDE_DIR_NATIVE="`${CYGPATH} ${TK_SRC_DIR}/xlib`" + TK_XINCLUDES=-I\"${INCLUDE_DIR_NATIVE}\" + + fi + echo "$as_me:$LINENO: result: ${INCLUDE_DIR_NATIVE}" >&5 +echo "${ECHO_T}${INCLUDE_DIR_NATIVE}" >&6 + fi + + +#-------------------------------------------------------------------- +# A few miscellaneous platform-specific items: +# +# Windows creates a few extra files that need to be cleaned up. +# We can add more files to clean if our extension creates any extra +# files in the future. +# +# Define any extra compiler flags in the PACKAGE_CFLAGS variable. +# These will be appended to the current set of compiler flags for +# your system. +#-------------------------------------------------------------------- + +if test "${TEA_PLATFORM}" = "windows" ; then + CLEANFILES="*.lib *.dll *.exp *.ilk *.pdb vc*.pch" +else + CLEANFILES="" +fi + + + +#-------------------------------------------------------------------- +# Check whether --enable-threads or --disable-threads was given. +# So far only Tcl responds to this one. +#-------------------------------------------------------------------- + + + # Check whether --enable-threads or --disable-threads was given. +if test "${enable_threads+set}" = set; then + enableval="$enable_threads" + tcl_ok=$enableval +else + tcl_ok=yes +fi; + + if test "${enable_threads+set}" = set; then + enableval="$enable_threads" + tcl_ok=$enableval + else + tcl_ok=yes + fi + + if test "$tcl_ok" = "yes" -o "${TCL_THREADS}" = 1; then + TCL_THREADS=1 + + if test "${TEA_PLATFORM}" != "windows" ; then + # We are always OK on Windows, so check what this platform wants: + + # USE_THREAD_ALLOC tells us to try the special thread-based + # allocator that significantly reduces lock contention + +cat >>confdefs.h <<\_ACEOF +#define USE_THREAD_ALLOC 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define _REENTRANT 1 +_ACEOF + + if test "`uname -s`" = "SunOS" ; then + +cat >>confdefs.h <<\_ACEOF +#define _POSIX_PTHREAD_SEMANTICS 1 +_ACEOF + + fi + +cat >>confdefs.h <<\_ACEOF +#define _THREAD_SAFE 1 +_ACEOF + + echo "$as_me:$LINENO: checking for pthread_mutex_init in -lpthread" >&5 +echo $ECHO_N "checking for pthread_mutex_init in -lpthread... $ECHO_C" >&6 +if test "${ac_cv_lib_pthread_pthread_mutex_init+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lpthread $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char pthread_mutex_init (); +int +main () +{ +pthread_mutex_init (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_pthread_pthread_mutex_init=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_pthread_pthread_mutex_init=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5 +echo "${ECHO_T}$ac_cv_lib_pthread_pthread_mutex_init" >&6 +if test $ac_cv_lib_pthread_pthread_mutex_init = yes; then + tcl_ok=yes +else + tcl_ok=no +fi + + if test "$tcl_ok" = "no"; then + # Check a little harder for __pthread_mutex_init in the same + # library, as some systems hide it there until pthread.h is + # defined. We could alternatively do an AC_TRY_COMPILE with + # pthread.h, but that will work with libpthread really doesn't + # exist, like AIX 4.2. [Bug: 4359] + echo "$as_me:$LINENO: checking for __pthread_mutex_init in -lpthread" >&5 +echo $ECHO_N "checking for __pthread_mutex_init in -lpthread... $ECHO_C" >&6 +if test "${ac_cv_lib_pthread___pthread_mutex_init+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lpthread $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char __pthread_mutex_init (); +int +main () +{ +__pthread_mutex_init (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_pthread___pthread_mutex_init=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_pthread___pthread_mutex_init=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_pthread___pthread_mutex_init" >&5 +echo "${ECHO_T}$ac_cv_lib_pthread___pthread_mutex_init" >&6 +if test $ac_cv_lib_pthread___pthread_mutex_init = yes; then + tcl_ok=yes +else + tcl_ok=no +fi + + fi + + if test "$tcl_ok" = "yes"; then + # The space is needed + THREADS_LIBS=" -lpthread" + else + echo "$as_me:$LINENO: checking for pthread_mutex_init in -lpthreads" >&5 +echo $ECHO_N "checking for pthread_mutex_init in -lpthreads... $ECHO_C" >&6 +if test "${ac_cv_lib_pthreads_pthread_mutex_init+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lpthreads $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char pthread_mutex_init (); +int +main () +{ +pthread_mutex_init (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_pthreads_pthread_mutex_init=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_pthreads_pthread_mutex_init=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_pthreads_pthread_mutex_init" >&5 +echo "${ECHO_T}$ac_cv_lib_pthreads_pthread_mutex_init" >&6 +if test $ac_cv_lib_pthreads_pthread_mutex_init = yes; then + tcl_ok=yes +else + tcl_ok=no +fi + + if test "$tcl_ok" = "yes"; then + # The space is needed + THREADS_LIBS=" -lpthreads" + else + echo "$as_me:$LINENO: checking for pthread_mutex_init in -lc" >&5 +echo $ECHO_N "checking for pthread_mutex_init in -lc... $ECHO_C" >&6 +if test "${ac_cv_lib_c_pthread_mutex_init+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lc $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char pthread_mutex_init (); +int +main () +{ +pthread_mutex_init (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_c_pthread_mutex_init=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_c_pthread_mutex_init=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_c_pthread_mutex_init" >&5 +echo "${ECHO_T}$ac_cv_lib_c_pthread_mutex_init" >&6 +if test $ac_cv_lib_c_pthread_mutex_init = yes; then + tcl_ok=yes +else + tcl_ok=no +fi + + if test "$tcl_ok" = "no"; then + echo "$as_me:$LINENO: checking for pthread_mutex_init in -lc_r" >&5 +echo $ECHO_N "checking for pthread_mutex_init in -lc_r... $ECHO_C" >&6 +if test "${ac_cv_lib_c_r_pthread_mutex_init+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lc_r $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char pthread_mutex_init (); +int +main () +{ +pthread_mutex_init (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_c_r_pthread_mutex_init=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_c_r_pthread_mutex_init=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_c_r_pthread_mutex_init" >&5 +echo "${ECHO_T}$ac_cv_lib_c_r_pthread_mutex_init" >&6 +if test $ac_cv_lib_c_r_pthread_mutex_init = yes; then + tcl_ok=yes +else + tcl_ok=no +fi + + if test "$tcl_ok" = "yes"; then + # The space is needed + THREADS_LIBS=" -pthread" + else + TCL_THREADS=0 + { echo "$as_me:$LINENO: WARNING: Do not know how to find pthread lib on your system - thread support disabled" >&5 +echo "$as_me: WARNING: Do not know how to find pthread lib on your system - thread support disabled" >&2;} + fi + fi + fi + fi + fi + else + TCL_THREADS=0 + fi + # Do checking message here to not mess up interleaved configure output + echo "$as_me:$LINENO: checking for building with threads" >&5 +echo $ECHO_N "checking for building with threads... $ECHO_C" >&6 + if test "${TCL_THREADS}" = 1; then + +cat >>confdefs.h <<\_ACEOF +#define TCL_THREADS 1 +_ACEOF + + echo "$as_me:$LINENO: result: yes (default)" >&5 +echo "${ECHO_T}yes (default)" >&6 + else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + fi + # TCL_THREADS sanity checking. See if our request for building with + # threads is the same as the way Tcl was built. If not, warn the user. + case ${TCL_DEFS} in + *THREADS=1*) + if test "${TCL_THREADS}" = "0"; then + { echo "$as_me:$LINENO: WARNING: + Building ${PACKAGE_NAME} without threads enabled, but building against Tcl + that IS thread-enabled. It is recommended to use --enable-threads." >&5 +echo "$as_me: WARNING: + Building ${PACKAGE_NAME} without threads enabled, but building against Tcl + that IS thread-enabled. It is recommended to use --enable-threads." >&2;} + fi + ;; + *) + if test "${TCL_THREADS}" = "1"; then + { echo "$as_me:$LINENO: WARNING: + --enable-threads requested, but building against a Tcl that is NOT + thread-enabled. This is an OK configuration that will also run in + a thread-enabled core." >&5 +echo "$as_me: WARNING: + --enable-threads requested, but building against a Tcl that is NOT + thread-enabled. This is an OK configuration that will also run in + a thread-enabled core." >&2;} + fi + ;; + esac + + + +#-------------------------------------------------------------------- +# The statement below defines a collection of symbols related to +# building as a shared library instead of a static library. +#-------------------------------------------------------------------- + + + echo "$as_me:$LINENO: checking how to build libraries" >&5 +echo $ECHO_N "checking how to build libraries... $ECHO_C" >&6 + # Check whether --enable-shared or --disable-shared was given. +if test "${enable_shared+set}" = set; then + enableval="$enable_shared" + tcl_ok=$enableval +else + tcl_ok=yes +fi; + + if test "${enable_shared+set}" = set; then + enableval="$enable_shared" + tcl_ok=$enableval + else + tcl_ok=yes + fi + + if test "$tcl_ok" = "yes" ; then + echo "$as_me:$LINENO: result: shared" >&5 +echo "${ECHO_T}shared" >&6 + SHARED_BUILD=1 + else + echo "$as_me:$LINENO: result: static" >&5 +echo "${ECHO_T}static" >&6 + SHARED_BUILD=0 + +cat >>confdefs.h <<\_ACEOF +#define STATIC_BUILD 1 +_ACEOF + + fi + + + +#-------------------------------------------------------------------- +# This macro figures out what flags to use with the compiler/linker +# when building shared/static debug/optimized objects. This information +# can be taken from the tclConfig.sh file, but this figures it all out. +#-------------------------------------------------------------------- + +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 $as_executable_p "$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$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +RANLIB=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" +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 + + RANLIB=$ac_ct_RANLIB +else + RANLIB="$ac_cv_prog_RANLIB" +fi + + + + + # Step 0.a: Enable 64 bit support? + + echo "$as_me:$LINENO: checking if 64bit support is requested" >&5 +echo $ECHO_N "checking if 64bit support is requested... $ECHO_C" >&6 + # Check whether --enable-64bit or --disable-64bit was given. +if test "${enable_64bit+set}" = set; then + enableval="$enable_64bit" + do64bit=$enableval +else + do64bit=no +fi; + echo "$as_me:$LINENO: result: $do64bit" >&5 +echo "${ECHO_T}$do64bit" >&6 + + # Step 0.b: Enable Solaris 64 bit VIS support? + + echo "$as_me:$LINENO: checking if 64bit Sparc VIS support is requested" >&5 +echo $ECHO_N "checking if 64bit Sparc VIS support is requested... $ECHO_C" >&6 + # Check whether --enable-64bit-vis or --disable-64bit-vis was given. +if test "${enable_64bit_vis+set}" = set; then + enableval="$enable_64bit_vis" + do64bitVIS=$enableval +else + do64bitVIS=no +fi; + echo "$as_me:$LINENO: result: $do64bitVIS" >&5 +echo "${ECHO_T}$do64bitVIS" >&6 + # Force 64bit on with VIS + if test "$do64bitVIS" = "yes"; then + do64bit=yes +fi + + + # Step 0.c: Check if visibility support is available. Do this here so + # that platform specific alternatives can be used below if this fails. + + echo "$as_me:$LINENO: checking if compiler supports visibility \"hidden\"" >&5 +echo $ECHO_N "checking if compiler supports visibility \"hidden\"... $ECHO_C" >&6 +if test "${tcl_cv_cc_visibility_hidden+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -Werror" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + extern __attribute__((__visibility__("hidden"))) void f(void); + void f(void) {} +int +main () +{ +f(); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_cv_cc_visibility_hidden=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +tcl_cv_cc_visibility_hidden=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS=$hold_cflags +fi +echo "$as_me:$LINENO: result: $tcl_cv_cc_visibility_hidden" >&5 +echo "${ECHO_T}$tcl_cv_cc_visibility_hidden" >&6 + if test $tcl_cv_cc_visibility_hidden = yes; then + + +cat >>confdefs.h <<\_ACEOF +#define MODULE_SCOPE extern __attribute__((__visibility__("hidden"))) +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define HAVE_HIDDEN 1 +_ACEOF + + +fi + + + # Step 0.d: Disable -rpath support? + + echo "$as_me:$LINENO: checking if rpath support is requested" >&5 +echo $ECHO_N "checking if rpath support is requested... $ECHO_C" >&6 + # Check whether --enable-rpath or --disable-rpath was given. +if test "${enable_rpath+set}" = set; then + enableval="$enable_rpath" + doRpath=$enableval +else + doRpath=yes +fi; + echo "$as_me:$LINENO: result: $doRpath" >&5 +echo "${ECHO_T}$doRpath" >&6 + + # TEA specific: Cross-compiling options for Windows/CE builds? + + if test "${TEA_PLATFORM}" = windows; then + + echo "$as_me:$LINENO: checking if Windows/CE build is requested" >&5 +echo $ECHO_N "checking if Windows/CE build is requested... $ECHO_C" >&6 + # Check whether --enable-wince or --disable-wince was given. +if test "${enable_wince+set}" = set; then + enableval="$enable_wince" + doWince=$enableval +else + doWince=no +fi; + echo "$as_me:$LINENO: result: $doWince" >&5 +echo "${ECHO_T}$doWince" >&6 + +fi + + + # Set the variable "system" to hold the name and version number + # for the system. + + + echo "$as_me:$LINENO: checking system version" >&5 +echo $ECHO_N "checking system version... $ECHO_C" >&6 +if test "${tcl_cv_sys_version+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + # TEA specific: + if test "${TEA_PLATFORM}" = "windows" ; then + tcl_cv_sys_version=windows + else + tcl_cv_sys_version=`uname -s`-`uname -r` + if test "$?" -ne 0 ; then + { echo "$as_me:$LINENO: WARNING: can't find uname command" >&5 +echo "$as_me: WARNING: can't find uname command" >&2;} + tcl_cv_sys_version=unknown + else + if test "`uname -s`" = "AIX" ; then + tcl_cv_sys_version=AIX-`uname -v`.`uname -r` + fi + fi + fi + +fi +echo "$as_me:$LINENO: result: $tcl_cv_sys_version" >&5 +echo "${ECHO_T}$tcl_cv_sys_version" >&6 + system=$tcl_cv_sys_version + + + # Require ranlib early so we can override it in special cases below. + + + + # Set configuration options based on system name and version. + # This is similar to Tcl's unix/tcl.m4 except that we've added a + # "windows" case and removed some core-only vars. + + do64bit_ok=no + # default to '{$LIBS}' and set to "" on per-platform necessary basis + SHLIB_LD_LIBS='${LIBS}' + # When ld needs options to work in 64-bit mode, put them in + # LDFLAGS_ARCH so they eventually end up in LDFLAGS even if [load] + # is disabled by the user. [Bug 1016796] + LDFLAGS_ARCH="" + UNSHARED_LIB_SUFFIX="" + # TEA specific: use PACKAGE_VERSION instead of VERSION + TCL_TRIM_DOTS='`echo ${PACKAGE_VERSION} | tr -d .`' + ECHO_VERSION='`echo ${PACKAGE_VERSION}`' + TCL_LIB_VERSIONS_OK=ok + CFLAGS_DEBUG=-g + if test "$GCC" = yes; then + + CFLAGS_OPTIMIZE=-O2 + CFLAGS_WARNING="-Wall -Wwrite-strings" + +else + + CFLAGS_OPTIMIZE=-O + CFLAGS_WARNING="" + +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. +set dummy ${ac_tool_prefix}ar; ac_word=$2 +echo "$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AR="${ac_tool_prefix}ar" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +AR=$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 + +fi +if test -z "$ac_cv_prog_AR"; then + ac_ct_AR=$AR + # Extract the first word of "ar", so it can be a program name with args. +set dummy ar; ac_word=$2 +echo "$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_AR+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_AR"; then + ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_AR="ar" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_AR=$ac_cv_prog_ac_ct_AR +if test -n "$ac_ct_AR"; then + echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 +echo "${ECHO_T}$ac_ct_AR" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + AR=$ac_ct_AR +else + AR="$ac_cv_prog_AR" +fi + + STLIB_LD='${AR} cr' + LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH" + if test "x$SHLIB_VERSION" = x; then + SHLIB_VERSION="1.0" +fi + + case $system in + # TEA specific: + windows) + # This is a 2-stage check to make sure we have the 64-bit SDK + # We have to know where the SDK is installed. + # This magic is based on MS Platform SDK for Win2003 SP1 - hobbs + # MACHINE is IX86 for LINK, but this is used by the manifest, + # which requires x86|amd64|ia64. + MACHINE="X86" + if test "$do64bit" != "no" ; then + if test "x${MSSDK}x" = "xx" ; then + MSSDK="C:/Progra~1/Microsoft Platform SDK" + fi + MSSDK=`echo "$MSSDK" | sed -e 's!\\\!/!g'` + PATH64="" + case "$do64bit" in + amd64|x64|yes) + MACHINE="AMD64" ; # default to AMD64 64-bit build + PATH64="${MSSDK}/Bin/Win64/x86/AMD64" + ;; + ia64) + MACHINE="IA64" + PATH64="${MSSDK}/Bin/Win64" + ;; + esac + if test "$GCC" != "yes" -a ! -d "${PATH64}" ; then + { echo "$as_me:$LINENO: WARNING: Could not find 64-bit $MACHINE SDK to enable 64bit mode" >&5 +echo "$as_me: WARNING: Could not find 64-bit $MACHINE SDK to enable 64bit mode" >&2;} + { echo "$as_me:$LINENO: WARNING: Ensure latest Platform SDK is installed" >&5 +echo "$as_me: WARNING: Ensure latest Platform SDK is installed" >&2;} + do64bit="no" + else + echo "$as_me:$LINENO: result: Using 64-bit $MACHINE mode" >&5 +echo "${ECHO_T} Using 64-bit $MACHINE mode" >&6 + do64bit_ok="yes" + fi + fi + + if test "$doWince" != "no" ; then + if test "$do64bit" != "no" ; then + { { echo "$as_me:$LINENO: error: Windows/CE and 64-bit builds incompatible" >&5 +echo "$as_me: error: Windows/CE and 64-bit builds incompatible" >&2;} + { (exit 1); exit 1; }; } + fi + if test "$GCC" = "yes" ; then + { { echo "$as_me:$LINENO: error: Windows/CE and GCC builds incompatible" >&5 +echo "$as_me: error: Windows/CE and GCC builds incompatible" >&2;} + { (exit 1); exit 1; }; } + fi + + # First, look for one uninstalled. + # the alternative search directory is invoked by --with-celib + + if test x"${no_celib}" = x ; then + # we reset no_celib in case something fails here + no_celib=true + +# Check whether --with-celib or --without-celib was given. +if test "${with_celib+set}" = set; then + withval="$with_celib" + with_celibconfig=${withval} +fi; + echo "$as_me:$LINENO: checking for Windows/CE celib directory" >&5 +echo $ECHO_N "checking for Windows/CE celib directory... $ECHO_C" >&6 + if test "${ac_cv_c_celibconfig+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + # First check to see if --with-celibconfig was specified. + if test x"${with_celibconfig}" != x ; then + if test -d "${with_celibconfig}/inc" ; then + ac_cv_c_celibconfig=`(cd ${with_celibconfig}; pwd)` + else + { { echo "$as_me:$LINENO: error: ${with_celibconfig} directory doesn't contain inc directory" >&5 +echo "$as_me: error: ${with_celibconfig} directory doesn't contain inc directory" >&2;} + { (exit 1); exit 1; }; } + fi + fi + + # then check for a celib library + if test x"${ac_cv_c_celibconfig}" = x ; then + for i in \ + ../celib-palm-3.0 \ + ../celib \ + ../../celib-palm-3.0 \ + ../../celib \ + `ls -dr ../celib-*3.[0-9]* 2>/dev/null` \ + ${srcdir}/../celib-palm-3.0 \ + ${srcdir}/../celib \ + `ls -dr ${srcdir}/../celib-*3.[0-9]* 2>/dev/null` \ + ; do + if test -d "$i/inc" ; then + ac_cv_c_celibconfig=`(cd $i; pwd)` + break + fi + done + fi + +fi + + if test x"${ac_cv_c_celibconfig}" = x ; then + { { echo "$as_me:$LINENO: error: Cannot find celib support library directory" >&5 +echo "$as_me: error: Cannot find celib support library directory" >&2;} + { (exit 1); exit 1; }; } + else + no_celib= + CELIB_DIR=${ac_cv_c_celibconfig} + CELIB_DIR=`echo "$CELIB_DIR" | sed -e 's!\\\!/!g'` + echo "$as_me:$LINENO: result: found $CELIB_DIR" >&5 +echo "${ECHO_T}found $CELIB_DIR" >&6 + fi + fi + + # Set defaults for common evc4/PPC2003 setup + # Currently Tcl requires 300+, possibly 420+ for sockets + CEVERSION=420; # could be 211 300 301 400 420 ... + TARGETCPU=ARMV4; # could be ARMV4 ARM MIPS SH3 X86 ... + ARCH=ARM; # could be ARM MIPS X86EM ... + PLATFORM="Pocket PC 2003"; # or "Pocket PC 2002" + if test "$doWince" != "yes"; then + # If !yes then the user specified something + # Reset ARCH to allow user to skip specifying it + ARCH= + eval `echo $doWince | awk -F, '{ \ + if (length($1)) { printf "CEVERSION=\"%s\"\n", $1; \ + if ($1 < 400) { printf "PLATFORM=\"Pocket PC 2002\"\n" } }; \ + if (length($2)) { printf "TARGETCPU=\"%s\"\n", toupper($2) }; \ + if (length($3)) { printf "ARCH=\"%s\"\n", toupper($3) }; \ + if (length($4)) { printf "PLATFORM=\"%s\"\n", $4 }; \ + }'` + if test "x${ARCH}" = "x" ; then + ARCH=$TARGETCPU; + fi + fi + OSVERSION=WCE$CEVERSION; + if test "x${WCEROOT}" = "x" ; then + WCEROOT="C:/Program Files/Microsoft eMbedded C++ 4.0" + if test ! -d "${WCEROOT}" ; then + WCEROOT="C:/Program Files/Microsoft eMbedded Tools" + fi + fi + if test "x${SDKROOT}" = "x" ; then + SDKROOT="C:/Program Files/Windows CE Tools" + if test ! -d "${SDKROOT}" ; then + SDKROOT="C:/Windows CE Tools" + fi + fi + WCEROOT=`echo "$WCEROOT" | sed -e 's!\\\!/!g'` + SDKROOT=`echo "$SDKROOT" | sed -e 's!\\\!/!g'` + if test ! -d "${SDKROOT}/${OSVERSION}/${PLATFORM}/Lib/${TARGETCPU}" \ + -o ! -d "${WCEROOT}/EVC/${OSVERSION}/bin"; then + { { echo "$as_me:$LINENO: error: could not find PocketPC SDK or target compiler to enable WinCE mode $CEVERSION,$TARGETCPU,$ARCH,$PLATFORM" >&5 +echo "$as_me: error: could not find PocketPC SDK or target compiler to enable WinCE mode $CEVERSION,$TARGETCPU,$ARCH,$PLATFORM" >&2;} + { (exit 1); exit 1; }; } + doWince="no" + else + # We could PATH_NOSPACE these, but that's not important, + # as long as we quote them when used. + CEINCLUDE="${SDKROOT}/${OSVERSION}/${PLATFORM}/include" + if test -d "${CEINCLUDE}/${TARGETCPU}" ; then + CEINCLUDE="${CEINCLUDE}/${TARGETCPU}" + fi + CELIBPATH="${SDKROOT}/${OSVERSION}/${PLATFORM}/Lib/${TARGETCPU}" + fi + fi + + if test "$GCC" != "yes" ; then + if test "${SHARED_BUILD}" = "0" ; then + runtime=-MT + else + runtime=-MD + fi + + if test "$do64bit" != "no" ; then + # All this magic is necessary for the Win64 SDK RC1 - hobbs + CC="\"${PATH64}/cl.exe\"" + CFLAGS="${CFLAGS} -I\"${MSSDK}/Include\" -I\"${MSSDK}/Include/crt\" -I\"${MSSDK}/Include/crt/sys\"" + RC="\"${MSSDK}/bin/rc.exe\"" + lflags="-nologo -MACHINE:${MACHINE} -LIBPATH:\"${MSSDK}/Lib/${MACHINE}\"" + LINKBIN="\"${PATH64}/link.exe\"" + CFLAGS_DEBUG="-nologo -Zi -Od -W3 ${runtime}d" + CFLAGS_OPTIMIZE="-nologo -O2 -W2 ${runtime}" + # Avoid 'unresolved external symbol __security_cookie' + # errors, c.f. http://support.microsoft.com/?id=894573 + + vars="bufferoverflowU.lib" + for i in $vars; do + if test "${TEA_PLATFORM}" = "windows" -a "$GCC" = "yes" ; then + # Convert foo.lib to -lfoo for GCC. No-op if not *.lib + i=`echo "$i" | sed -e 's/^\([^-].*\)\.lib$/-l\1/i'` + fi + PKG_LIBS="$PKG_LIBS $i" + done + + + elif test "$doWince" != "no" ; then + CEBINROOT="${WCEROOT}/EVC/${OSVERSION}/bin" + if test "${TARGETCPU}" = "X86"; then + CC="\"${CEBINROOT}/cl.exe\"" + else + CC="\"${CEBINROOT}/cl${ARCH}.exe\"" + fi + CFLAGS="$CFLAGS -I\"${CELIB_DIR}/inc\" -I\"${CEINCLUDE}\"" + RC="\"${WCEROOT}/Common/EVC/bin/rc.exe\"" + arch=`echo ${ARCH} | awk '{print tolower($0)}'` + defs="${ARCH} _${ARCH}_ ${arch} PALM_SIZE _MT _WINDOWS" + if test "${SHARED_BUILD}" = "1" ; then + # Static CE builds require static celib as well + defs="${defs} _DLL" + fi + for i in $defs ; do + +cat >>confdefs.h <<_ACEOF +#define $i 1 +_ACEOF + + done + +cat >>confdefs.h <<_ACEOF +#define _WIN32_WCE $CEVERSION +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define UNDER_CE $CEVERSION +_ACEOF + + CFLAGS_DEBUG="-nologo -Zi -Od" + CFLAGS_OPTIMIZE="-nologo -Ox" + lversion=`echo ${CEVERSION} | sed -e 's/\(.\)\(..\)/\1\.\2/'` + lflags="-MACHINE:${ARCH} -LIBPATH:\"${CELIBPATH}\" -subsystem:windowsce,${lversion} -nologo" + LINKBIN="\"${CEBINROOT}/link.exe\"" + + else + RC="rc" + lflags="-nologo" + LINKBIN="link" + CFLAGS_DEBUG="-nologo -Z7 -Od -W3 -WX ${runtime}d" + CFLAGS_OPTIMIZE="-nologo -O2 -W2 ${runtime}" + fi + fi + + if test "$GCC" = "yes"; then + # mingw gcc mode + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args. +set dummy ${ac_tool_prefix}windres; 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_RC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$RC"; then + ac_cv_prog_RC="$RC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_RC="${ac_tool_prefix}windres" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +RC=$ac_cv_prog_RC +if test -n "$RC"; then + echo "$as_me:$LINENO: result: $RC" >&5 +echo "${ECHO_T}$RC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_RC"; then + ac_ct_RC=$RC + # Extract the first word of "windres", so it can be a program name with args. +set dummy windres; 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_RC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_RC"; then + ac_cv_prog_ac_ct_RC="$ac_ct_RC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_RC="windres" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_RC=$ac_cv_prog_ac_ct_RC +if test -n "$ac_ct_RC"; then + echo "$as_me:$LINENO: result: $ac_ct_RC" >&5 +echo "${ECHO_T}$ac_ct_RC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + RC=$ac_ct_RC +else + RC="$ac_cv_prog_RC" +fi + + CFLAGS_DEBUG="-g" + CFLAGS_OPTIMIZE="-O2 -fomit-frame-pointer" + SHLIB_LD='${CC} -shared' + UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a' + LDFLAGS_CONSOLE="-wl,--subsystem,console ${lflags}" + LDFLAGS_WINDOW="-wl,--subsystem,windows ${lflags}" + + echo "$as_me:$LINENO: checking for cross-compile version of gcc" >&5 +echo $ECHO_N "checking for cross-compile version of gcc... $ECHO_C" >&6 +if test "${ac_cv_cross+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. */ + + #ifdef __WIN32__ + #error cross-compiler + #endif + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_cross=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_cross=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +echo "$as_me:$LINENO: result: $ac_cv_cross" >&5 +echo "${ECHO_T}$ac_cv_cross" >&6 + if test "$ac_cv_cross" = "yes"; then + case "$do64bit" in + amd64|x64|yes) + CC="x86_64-w64-mingw32-gcc" + LD="x86_64-w64-mingw32-ld" + AR="x86_64-w64-mingw32-ar" + RANLIB="x86_64-w64-mingw32-ranlib" + RC="x86_64-w64-mingw32-windres" + ;; + *) + CC="i686-w64-mingw32-gcc" + LD="i686-w64-mingw32-ld" + AR="i686-w64-mingw32-ar" + RANLIB="i686-w64-mingw32-ranlib" + RC="i686-w64-mingw32-windres" + ;; + esac + fi + + else + SHLIB_LD="${LINKBIN} -dll ${lflags}" + # link -lib only works when -lib is the first arg + STLIB_LD="${LINKBIN} -lib ${lflags}" + UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.lib' + PATHTYPE=-w + # For information on what debugtype is most useful, see: + # http://msdn.microsoft.com/library/en-us/dnvc60/html/gendepdebug.asp + # and also + # http://msdn2.microsoft.com/en-us/library/y0zzbyt4%28VS.80%29.aspx + # This essentially turns it all on. + LDFLAGS_DEBUG="-debug -debugtype:cv" + LDFLAGS_OPTIMIZE="-release" + if test "$doWince" != "no" ; then + LDFLAGS_CONSOLE="-link ${lflags}" + LDFLAGS_WINDOW=${LDFLAGS_CONSOLE} + else + LDFLAGS_CONSOLE="-link -subsystem:console ${lflags}" + LDFLAGS_WINDOW="-link -subsystem:windows ${lflags}" + fi + fi + + SHLIB_SUFFIX=".dll" + SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.dll' + + TCL_LIB_VERSIONS_OK=nodots + ;; + AIX-*) + if test "${TCL_THREADS}" = "1" -a "$GCC" != "yes"; then + + # AIX requires the _r compiler when gcc isn't being used + case "${CC}" in + *_r|*_r\ *) + # ok ... + ;; + *) + # Make sure only first arg gets _r + CC=`echo "$CC" | sed -e 's/^\([^ ]*\)/\1_r/'` + ;; + esac + echo "$as_me:$LINENO: result: Using $CC for compiling with threads" >&5 +echo "${ECHO_T}Using $CC for compiling with threads" >&6 + +fi + + LIBS="$LIBS -lc" + SHLIB_CFLAGS="" + SHLIB_SUFFIX=".so" + + LD_LIBRARY_PATH_VAR="LIBPATH" + + # Check to enable 64-bit flags for compiler/linker + if test "$do64bit" = yes; then + + if test "$GCC" = yes; then + + { echo "$as_me:$LINENO: WARNING: 64bit mode not supported with GCC on $system" >&5 +echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;} + +else + + do64bit_ok=yes + CFLAGS="$CFLAGS -q64" + LDFLAGS_ARCH="-q64" + RANLIB="${RANLIB} -X64" + AR="${AR} -X64" + SHLIB_LD_FLAGS="-b64" + +fi + + +fi + + + if test "`uname -m`" = ia64; then + + # AIX-5 uses ELF style dynamic libraries on IA-64, but not PPC + SHLIB_LD="/usr/ccs/bin/ld -G -z text" + if test "$GCC" = yes; then + + CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}' + +else + + CC_SEARCH_FLAGS='-R${LIB_RUNTIME_DIR}' + +fi + + LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}' + +else + + if test "$GCC" = yes; then + + SHLIB_LD='${CC} -shared -Wl,-bexpall' + +else + + SHLIB_LD="/bin/ld -bhalt:4 -bM:SRE -bexpall -H512 -T512 -bnoentry" + LDFLAGS="$LDFLAGS -brtl" + +fi + + SHLIB_LD="${SHLIB_LD} ${SHLIB_LD_FLAGS}" + CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}' + LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} + +fi + + ;; + BeOS*) + SHLIB_CFLAGS="-fPIC" + SHLIB_LD='${CC} -nostart' + SHLIB_SUFFIX=".so" + + #----------------------------------------------------------- + # Check for inet_ntoa in -lbind, for BeOS (which also needs + # -lsocket, even if the network functions are in -lnet which + # is always linked to, for compatibility. + #----------------------------------------------------------- + echo "$as_me:$LINENO: checking for inet_ntoa in -lbind" >&5 +echo $ECHO_N "checking for inet_ntoa in -lbind... $ECHO_C" >&6 +if test "${ac_cv_lib_bind_inet_ntoa+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lbind $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char inet_ntoa (); +int +main () +{ +inet_ntoa (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_bind_inet_ntoa=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_bind_inet_ntoa=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_bind_inet_ntoa" >&5 +echo "${ECHO_T}$ac_cv_lib_bind_inet_ntoa" >&6 +if test $ac_cv_lib_bind_inet_ntoa = yes; then + LIBS="$LIBS -lbind -lsocket" +fi + + ;; + BSD/OS-4.*) + SHLIB_CFLAGS="-export-dynamic -fPIC" + SHLIB_LD='${CC} -shared' + SHLIB_SUFFIX=".so" + LDFLAGS="$LDFLAGS -export-dynamic" + CC_SEARCH_FLAGS="" + LD_SEARCH_FLAGS="" + ;; + CYGWIN_*) + SHLIB_CFLAGS="" + SHLIB_LD='${CC} -shared' + SHLIB_SUFFIX=".dll" + EXEEXT=".exe" + CC_SEARCH_FLAGS="" + LD_SEARCH_FLAGS="" + ;; + Haiku*) + LDFLAGS="$LDFLAGS -Wl,--export-dynamic" + SHLIB_CFLAGS="-fPIC" + SHLIB_SUFFIX=".so" + SHLIB_LD='${CC} -shared ${CFLAGS} ${LDFLAGS}' + echo "$as_me:$LINENO: checking for inet_ntoa in -lnetwork" >&5 +echo $ECHO_N "checking for inet_ntoa in -lnetwork... $ECHO_C" >&6 +if test "${ac_cv_lib_network_inet_ntoa+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lnetwork $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char inet_ntoa (); +int +main () +{ +inet_ntoa (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_network_inet_ntoa=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_network_inet_ntoa=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_network_inet_ntoa" >&5 +echo "${ECHO_T}$ac_cv_lib_network_inet_ntoa" >&6 +if test $ac_cv_lib_network_inet_ntoa = yes; then + LIBS="$LIBS -lnetwork" +fi + + ;; + HP-UX-*.11.*) + # Use updated header definitions where possible + +cat >>confdefs.h <<\_ACEOF +#define _XOPEN_SOURCE_EXTENDED 1 +_ACEOF + + # TEA specific: Needed by Tcl, but not most extensions + #AC_DEFINE(_XOPEN_SOURCE, 1, [Do we want to use the XOPEN network library?]) + #LIBS="$LIBS -lxnet" # Use the XOPEN network library + + if test "`uname -m`" = ia64; then + + SHLIB_SUFFIX=".so" + # Use newer C++ library for C++ extensions + #if test "$GCC" != "yes" ; then + # CPPFLAGS="-AA" + #fi + +else + + SHLIB_SUFFIX=".sl" + +fi + + 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 gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char shl_load (); +int +main () +{ +shl_load (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dld_shl_load=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dld_shl_load=no +fi +rm -f conftest.err conftest.$ac_objext \ + 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 $ac_cv_lib_dld_shl_load = yes; then + tcl_ok=yes +else + tcl_ok=no +fi + + if test "$tcl_ok" = yes; then + + LDFLAGS="$LDFLAGS -Wl,-E" + CC_SEARCH_FLAGS='-Wl,+s,+b,${LIB_RUNTIME_DIR}:.' + LD_SEARCH_FLAGS='+s +b ${LIB_RUNTIME_DIR}:.' + LD_LIBRARY_PATH_VAR="SHLIB_PATH" + +fi + + if test "$GCC" = yes; then + + SHLIB_LD='${CC} -shared' + LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} + +else + + CFLAGS="$CFLAGS -z" + # Users may want PA-RISC 1.1/2.0 portable code - needs HP cc + #CFLAGS="$CFLAGS +DAportable" + SHLIB_CFLAGS="+z" + SHLIB_LD="ld -b" + +fi + + + # Check to enable 64-bit flags for compiler/linker + if test "$do64bit" = "yes"; then + + if test "$GCC" = yes; then + + case `${CC} -dumpmachine` in + hppa64*) + # 64-bit gcc in use. Fix flags for GNU ld. + do64bit_ok=yes + SHLIB_LD='${CC} -shared' + if test $doRpath = yes; then + + CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' +fi + + LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} + ;; + *) + { echo "$as_me:$LINENO: WARNING: 64bit mode not supported with GCC on $system" >&5 +echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;} + ;; + esac + +else + + do64bit_ok=yes + CFLAGS="$CFLAGS +DD64" + LDFLAGS_ARCH="+DD64" + +fi + + +fi + ;; + IRIX-6.*) + SHLIB_CFLAGS="" + SHLIB_LD="ld -n32 -shared -rdata_shared" + SHLIB_SUFFIX=".so" + if test $doRpath = yes; then + + CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' + LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}' +fi + + if test "$GCC" = yes; then + + CFLAGS="$CFLAGS -mabi=n32" + LDFLAGS="$LDFLAGS -mabi=n32" + +else + + case $system in + IRIX-6.3) + # Use to build 6.2 compatible binaries on 6.3. + CFLAGS="$CFLAGS -n32 -D_OLD_TERMIOS" + ;; + *) + CFLAGS="$CFLAGS -n32" + ;; + esac + LDFLAGS="$LDFLAGS -n32" + +fi + + ;; + IRIX64-6.*) + SHLIB_CFLAGS="" + SHLIB_LD="ld -n32 -shared -rdata_shared" + SHLIB_SUFFIX=".so" + if test $doRpath = yes; then + + CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' + LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}' +fi + + + # Check to enable 64-bit flags for compiler/linker + + if test "$do64bit" = yes; then + + if test "$GCC" = yes; then + + { echo "$as_me:$LINENO: WARNING: 64bit mode not supported by gcc" >&5 +echo "$as_me: WARNING: 64bit mode not supported by gcc" >&2;} + +else + + do64bit_ok=yes + SHLIB_LD="ld -64 -shared -rdata_shared" + CFLAGS="$CFLAGS -64" + LDFLAGS_ARCH="-64" + +fi + + +fi + + ;; + Linux*|GNU*|NetBSD-Debian) + SHLIB_CFLAGS="-fPIC" + SHLIB_SUFFIX=".so" + + # TEA specific: + CFLAGS_OPTIMIZE="-O2 -fomit-frame-pointer" + + # TEA specific: use LDFLAGS_DEFAULT instead of LDFLAGS + SHLIB_LD='${CC} -shared ${CFLAGS} ${LDFLAGS_DEFAULT}' + LDFLAGS="$LDFLAGS -Wl,--export-dynamic" + if test $doRpath = yes; then + + CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' +fi + + LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} + if test "`uname -m`" = "alpha"; then + CFLAGS="$CFLAGS -mieee" +fi + + if test $do64bit = yes; then + + echo "$as_me:$LINENO: checking if compiler accepts -m64 flag" >&5 +echo $ECHO_N "checking if compiler accepts -m64 flag... $ECHO_C" >&6 +if test "${tcl_cv_cc_m64+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + hold_cflags=$CFLAGS + CFLAGS="$CFLAGS -m64" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_cv_cc_m64=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +tcl_cv_cc_m64=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS=$hold_cflags +fi +echo "$as_me:$LINENO: result: $tcl_cv_cc_m64" >&5 +echo "${ECHO_T}$tcl_cv_cc_m64" >&6 + if test $tcl_cv_cc_m64 = yes; then + + CFLAGS="$CFLAGS -m64" + do64bit_ok=yes + +fi + + +fi + + + # The combo of gcc + glibc has a bug related to inlining of + # functions like strtod(). The -fno-builtin flag should address + # this problem but it does not work. The -fno-inline flag is kind + # of overkill but it works. Disable inlining only when one of the + # files in compat/*.c is being linked in. + + if test x"${USE_COMPAT}" != x; then + CFLAGS="$CFLAGS -fno-inline" +fi + + ;; + Lynx*) + SHLIB_CFLAGS="-fPIC" + SHLIB_SUFFIX=".so" + CFLAGS_OPTIMIZE=-02 + SHLIB_LD='${CC} -shared' + LD_FLAGS="-Wl,--export-dynamic" + if test $doRpath = yes; then + + CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' + LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' +fi + + ;; + OpenBSD-*) + arch=`arch -s` + case "$arch" in + vax) + SHLIB_SUFFIX="" + SHARED_LIB_SUFFIX="" + LDFLAGS="" + ;; + *) + SHLIB_CFLAGS="-fPIC" + SHLIB_LD='${CC} -shared ${SHLIB_CFLAGS}' + SHLIB_SUFFIX=".so" + if test $doRpath = yes; then + + CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' +fi + + LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} + SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.${SHLIB_VERSION}' + LDFLAGS="-Wl,-export-dynamic" + ;; + esac + case "$arch" in + vax) + CFLAGS_OPTIMIZE="-O1" + ;; + *) + CFLAGS_OPTIMIZE="-O2" + ;; + esac + if test "${TCL_THREADS}" = "1"; then + + # On OpenBSD: Compile with -pthread + # Don't link with -lpthread + LIBS=`echo $LIBS | sed s/-lpthread//` + CFLAGS="$CFLAGS -pthread" + +fi + + # OpenBSD doesn't do version numbers with dots. + UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a' + TCL_LIB_VERSIONS_OK=nodots + ;; + NetBSD-*) + # NetBSD has ELF and can use 'cc -shared' to build shared libs + SHLIB_CFLAGS="-fPIC" + SHLIB_LD='${CC} -shared ${SHLIB_CFLAGS}' + SHLIB_SUFFIX=".so" + LDFLAGS="$LDFLAGS -export-dynamic" + if test $doRpath = yes; then + + CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' +fi + + LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} + if test "${TCL_THREADS}" = "1"; then + + # The -pthread needs to go in the CFLAGS, not LIBS + LIBS=`echo $LIBS | sed s/-pthread//` + CFLAGS="$CFLAGS -pthread" + LDFLAGS="$LDFLAGS -pthread" + +fi + + ;; + FreeBSD-*) + # This configuration from FreeBSD Ports. + SHLIB_CFLAGS="-fPIC" + SHLIB_LD="${CC} -shared" + TCL_SHLIB_LD_EXTRAS="-Wl,-soname=\$@" + SHLIB_SUFFIX=".so" + LDFLAGS="" + if test $doRpath = yes; then + + CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' + LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' +fi + + if test "${TCL_THREADS}" = "1"; then + + # The -pthread needs to go in the LDFLAGS, not LIBS + LIBS=`echo $LIBS | sed s/-pthread//` + CFLAGS="$CFLAGS $PTHREAD_CFLAGS" + LDFLAGS="$LDFLAGS $PTHREAD_LIBS" +fi + + # Version numbers are dot-stripped by system policy. + TCL_TRIM_DOTS=`echo ${PACKAGE_VERSION} | tr -d .` + UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a' + SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1' + TCL_LIB_VERSIONS_OK=nodots + ;; + Darwin-*) + CFLAGS_OPTIMIZE="-Os" + SHLIB_CFLAGS="-fno-common" + # To avoid discrepancies between what headers configure sees during + # preprocessing tests and compiling tests, move any -isysroot and + # -mmacosx-version-min flags from CFLAGS to CPPFLAGS: + CPPFLAGS="${CPPFLAGS} `echo " ${CFLAGS}" | \ + awk 'BEGIN {FS=" +-";ORS=" "}; {for (i=2;i<=NF;i++) \ + if ($i~/^(isysroot|mmacosx-version-min)/) print "-"$i}'`" + CFLAGS="`echo " ${CFLAGS}" | \ + awk 'BEGIN {FS=" +-";ORS=" "}; {for (i=2;i<=NF;i++) \ + if (!($i~/^(isysroot|mmacosx-version-min)/)) print "-"$i}'`" + if test $do64bit = yes; then + + case `arch` in + ppc) + echo "$as_me:$LINENO: checking if compiler accepts -arch ppc64 flag" >&5 +echo $ECHO_N "checking if compiler accepts -arch ppc64 flag... $ECHO_C" >&6 +if test "${tcl_cv_cc_arch_ppc64+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + hold_cflags=$CFLAGS + CFLAGS="$CFLAGS -arch ppc64 -mpowerpc64 -mcpu=G5" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_cv_cc_arch_ppc64=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +tcl_cv_cc_arch_ppc64=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS=$hold_cflags +fi +echo "$as_me:$LINENO: result: $tcl_cv_cc_arch_ppc64" >&5 +echo "${ECHO_T}$tcl_cv_cc_arch_ppc64" >&6 + if test $tcl_cv_cc_arch_ppc64 = yes; then + + CFLAGS="$CFLAGS -arch ppc64 -mpowerpc64 -mcpu=G5" + do64bit_ok=yes + +fi +;; + i386) + echo "$as_me:$LINENO: checking if compiler accepts -arch x86_64 flag" >&5 +echo $ECHO_N "checking if compiler accepts -arch x86_64 flag... $ECHO_C" >&6 +if test "${tcl_cv_cc_arch_x86_64+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + hold_cflags=$CFLAGS + CFLAGS="$CFLAGS -arch x86_64" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_cv_cc_arch_x86_64=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +tcl_cv_cc_arch_x86_64=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS=$hold_cflags +fi +echo "$as_me:$LINENO: result: $tcl_cv_cc_arch_x86_64" >&5 +echo "${ECHO_T}$tcl_cv_cc_arch_x86_64" >&6 + if test $tcl_cv_cc_arch_x86_64 = yes; then + + CFLAGS="$CFLAGS -arch x86_64" + do64bit_ok=yes + +fi +;; + *) + { echo "$as_me:$LINENO: WARNING: Don't know how enable 64-bit on architecture \`arch\`" >&5 +echo "$as_me: WARNING: Don't know how enable 64-bit on architecture \`arch\`" >&2;};; + esac + +else + + # Check for combined 32-bit and 64-bit fat build + if echo "$CFLAGS " |grep -E -q -- '-arch (ppc64|x86_64) ' \ + && echo "$CFLAGS " |grep -E -q -- '-arch (ppc|i386) '; then + + fat_32_64=yes +fi + + +fi + + # TEA specific: use LDFLAGS_DEFAULT instead of LDFLAGS + SHLIB_LD='${CC} -dynamiclib ${CFLAGS} ${LDFLAGS_DEFAULT}' + echo "$as_me:$LINENO: checking if ld accepts -single_module flag" >&5 +echo $ECHO_N "checking if ld accepts -single_module flag... $ECHO_C" >&6 +if test "${tcl_cv_ld_single_module+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + hold_ldflags=$LDFLAGS + LDFLAGS="$LDFLAGS -dynamiclib -Wl,-single_module" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +int i; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_cv_ld_single_module=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +tcl_cv_ld_single_module=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$hold_ldflags +fi +echo "$as_me:$LINENO: result: $tcl_cv_ld_single_module" >&5 +echo "${ECHO_T}$tcl_cv_ld_single_module" >&6 + if test $tcl_cv_ld_single_module = yes; then + + SHLIB_LD="${SHLIB_LD} -Wl,-single_module" + +fi + + # TEA specific: link shlib with current and compatibility version flags + vers=`echo ${PACKAGE_VERSION} | sed -e 's/^\([0-9]\{1,5\}\)\(\(\.[0-9]\{1,3\}\)\{0,2\}\).*$/\1\2/p' -e d` + SHLIB_LD="${SHLIB_LD} -current_version ${vers:-0} -compatibility_version ${vers:-0}" + SHLIB_SUFFIX=".dylib" + # Don't use -prebind when building for Mac OS X 10.4 or later only: + if test "`echo "${MACOSX_DEPLOYMENT_TARGET}" | awk -F '10\\.' '{print int($2)}'`" -lt 4 -a \ + "`echo "${CPPFLAGS}" | awk -F '-mmacosx-version-min=10\\.' '{print int($2)}'`" -lt 4; then + + LDFLAGS="$LDFLAGS -prebind" +fi + + LDFLAGS="$LDFLAGS -headerpad_max_install_names" + echo "$as_me:$LINENO: checking if ld accepts -search_paths_first flag" >&5 +echo $ECHO_N "checking if ld accepts -search_paths_first flag... $ECHO_C" >&6 +if test "${tcl_cv_ld_search_paths_first+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + hold_ldflags=$LDFLAGS + LDFLAGS="$LDFLAGS -Wl,-search_paths_first" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +int i; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_cv_ld_search_paths_first=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +tcl_cv_ld_search_paths_first=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$hold_ldflags +fi +echo "$as_me:$LINENO: result: $tcl_cv_ld_search_paths_first" >&5 +echo "${ECHO_T}$tcl_cv_ld_search_paths_first" >&6 + if test $tcl_cv_ld_search_paths_first = yes; then + + LDFLAGS="$LDFLAGS -Wl,-search_paths_first" + +fi + + if test "$tcl_cv_cc_visibility_hidden" != yes; then + + +cat >>confdefs.h <<\_ACEOF +#define MODULE_SCOPE __private_extern__ +_ACEOF + + tcl_cv_cc_visibility_hidden=yes + +fi + + CC_SEARCH_FLAGS="" + LD_SEARCH_FLAGS="" + LD_LIBRARY_PATH_VAR="DYLD_LIBRARY_PATH" + # TEA specific: for combined 32 & 64 bit fat builds of Tk + # extensions, verify that 64-bit build is possible. + if test "$fat_32_64" = yes && test -n "${TK_BIN_DIR}"; then + + if test "${TEA_WINDOWINGSYSTEM}" = x11; then + + echo "$as_me:$LINENO: checking for 64-bit X11" >&5 +echo $ECHO_N "checking for 64-bit X11... $ECHO_C" >&6 +if test "${tcl_cv_lib_x11_64+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + for v in CFLAGS CPPFLAGS LDFLAGS; do + eval 'hold_'$v'="$'$v'";'$v'="`echo "$'$v' "|sed -e "s/-arch ppc / /g" -e "s/-arch i386 / /g"`"' + done + CPPFLAGS="$CPPFLAGS -I/usr/X11R6/include" + LDFLAGS="$LDFLAGS -L/usr/X11R6/lib -lX11" + cat >conftest.$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 { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_cv_lib_x11_64=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +tcl_cv_lib_x11_64=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + for v in CFLAGS CPPFLAGS LDFLAGS; do + eval $v'="$hold_'$v'"' + done +fi +echo "$as_me:$LINENO: result: $tcl_cv_lib_x11_64" >&5 +echo "${ECHO_T}$tcl_cv_lib_x11_64" >&6 + +fi + + if test "${TEA_WINDOWINGSYSTEM}" = aqua; then + + echo "$as_me:$LINENO: checking for 64-bit Tk" >&5 +echo $ECHO_N "checking for 64-bit Tk... $ECHO_C" >&6 +if test "${tcl_cv_lib_tk_64+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + for v in CFLAGS CPPFLAGS LDFLAGS; do + eval 'hold_'$v'="$'$v'";'$v'="`echo "$'$v' "|sed -e "s/-arch ppc / /g" -e "s/-arch i386 / /g"`"' + done + CPPFLAGS="$CPPFLAGS -DUSE_TCL_STUBS=1 -DUSE_TK_STUBS=1 ${TCL_INCLUDES} ${TK_INCLUDES}" + LDFLAGS="$LDFLAGS ${TCL_STUB_LIB_SPEC} ${TK_STUB_LIB_SPEC}" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <tk.h> +int +main () +{ +Tk_InitStubs(NULL, "", 0); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_cv_lib_tk_64=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +tcl_cv_lib_tk_64=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + for v in CFLAGS CPPFLAGS LDFLAGS; do + eval $v'="$hold_'$v'"' + done +fi +echo "$as_me:$LINENO: result: $tcl_cv_lib_tk_64" >&5 +echo "${ECHO_T}$tcl_cv_lib_tk_64" >&6 + +fi + + # remove 64-bit arch flags from CFLAGS et al. if configuration + # does not support 64-bit. + if test "$tcl_cv_lib_tk_64" = no -o "$tcl_cv_lib_x11_64" = no; then + + { echo "$as_me:$LINENO: Removing 64-bit architectures from compiler & linker flags" >&5 +echo "$as_me: Removing 64-bit architectures from compiler & linker flags" >&6;} + for v in CFLAGS CPPFLAGS LDFLAGS; do + eval $v'="`echo "$'$v' "|sed -e "s/-arch ppc64 / /g" -e "s/-arch x86_64 / /g"`"' + done +fi + + +fi + + ;; + OS/390-*) + CFLAGS_OPTIMIZE="" # Optimizer is buggy + +cat >>confdefs.h <<\_ACEOF +#define _OE_SOCKETS 1 +_ACEOF + + ;; + OSF1-V*) + # Digital OSF/1 + SHLIB_CFLAGS="" + if test "$SHARED_BUILD" = 1; then + + SHLIB_LD='ld -shared -expect_unresolved "*"' + +else + + SHLIB_LD='ld -non_shared -expect_unresolved "*"' + +fi + + SHLIB_SUFFIX=".so" + if test $doRpath = yes; then + + CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' + LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}' +fi + + if test "$GCC" = yes; then + CFLAGS="$CFLAGS -mieee" +else + + CFLAGS="$CFLAGS -DHAVE_TZSET -std1 -ieee" +fi + + # see pthread_intro(3) for pthread support on osf1, k.furukawa + if test "${TCL_THREADS}" = 1; then + + CFLAGS="$CFLAGS -DHAVE_PTHREAD_ATTR_SETSTACKSIZE" + CFLAGS="$CFLAGS -DTCL_THREAD_STACK_MIN=PTHREAD_STACK_MIN*64" + LIBS=`echo $LIBS | sed s/-lpthreads//` + if test "$GCC" = yes; then + + LIBS="$LIBS -lpthread -lmach -lexc" + +else + + CFLAGS="$CFLAGS -pthread" + LDFLAGS="$LDFLAGS -pthread" + +fi + + +fi + + ;; + QNX-6*) + # QNX RTP + # This may work for all QNX, but it was only reported for v6. + SHLIB_CFLAGS="-fPIC" + SHLIB_LD="ld -Bshareable -x" + SHLIB_LD_LIBS="" + SHLIB_SUFFIX=".so" + CC_SEARCH_FLAGS="" + LD_SEARCH_FLAGS="" + ;; + SCO_SV-3.2*) + if test "$GCC" = yes; then + + SHLIB_CFLAGS="-fPIC -melf" + LDFLAGS="$LDFLAGS -melf -Wl,-Bexport" + +else + + SHLIB_CFLAGS="-Kpic -belf" + LDFLAGS="$LDFLAGS -belf -Wl,-Bexport" + +fi + + SHLIB_LD="ld -G" + SHLIB_LD_LIBS="" + SHLIB_SUFFIX=".so" + CC_SEARCH_FLAGS="" + LD_SEARCH_FLAGS="" + ;; + SunOS-5.[0-6]) + # Careful to not let 5.10+ fall into this case + + # Note: If _REENTRANT isn't defined, then Solaris + # won't define thread-safe library routines. + + +cat >>confdefs.h <<\_ACEOF +#define _REENTRANT 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define _POSIX_PTHREAD_SEMANTICS 1 +_ACEOF + + + SHLIB_CFLAGS="-KPIC" + SHLIB_SUFFIX=".so" + if test "$GCC" = yes; then + + SHLIB_LD='${CC} -shared' + CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}' + LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} + +else + + SHLIB_LD="/usr/ccs/bin/ld -G -z text" + CC_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}' + LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} + +fi + + ;; + SunOS-5*) + # Note: If _REENTRANT isn't defined, then Solaris + # won't define thread-safe library routines. + + +cat >>confdefs.h <<\_ACEOF +#define _REENTRANT 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define _POSIX_PTHREAD_SEMANTICS 1 +_ACEOF + + + SHLIB_CFLAGS="-KPIC" + + # Check to enable 64-bit flags for compiler/linker + if test "$do64bit" = yes; then + + arch=`isainfo` + if test "$arch" = "sparcv9 sparc"; then + + if test "$GCC" = yes; then + + if test "`${CC} -dumpversion | awk -F. '{print $1}'`" -lt 3; then + + { echo "$as_me:$LINENO: WARNING: 64bit mode not supported with GCC < 3.2 on $system" >&5 +echo "$as_me: WARNING: 64bit mode not supported with GCC < 3.2 on $system" >&2;} + +else + + do64bit_ok=yes + CFLAGS="$CFLAGS -m64 -mcpu=v9" + LDFLAGS="$LDFLAGS -m64 -mcpu=v9" + SHLIB_CFLAGS="-fPIC" + +fi + + +else + + do64bit_ok=yes + if test "$do64bitVIS" = yes; then + + CFLAGS="$CFLAGS -xarch=v9a" + LDFLAGS_ARCH="-xarch=v9a" + +else + + CFLAGS="$CFLAGS -xarch=v9" + LDFLAGS_ARCH="-xarch=v9" + +fi + + # Solaris 64 uses this as well + #LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH_64" + +fi + + +else + if test "$arch" = "amd64 i386"; then + + if test "$GCC" = yes; then + + case $system in + SunOS-5.1[1-9]*|SunOS-5.[2-9][0-9]*) + do64bit_ok=yes + CFLAGS="$CFLAGS -m64" + LDFLAGS="$LDFLAGS -m64";; + *) + { echo "$as_me:$LINENO: WARNING: 64bit mode not supported with GCC on $system" >&5 +echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;};; + esac + +else + + do64bit_ok=yes + case $system in + SunOS-5.1[1-9]*|SunOS-5.[2-9][0-9]*) + CFLAGS="$CFLAGS -m64" + LDFLAGS="$LDFLAGS -m64";; + *) + CFLAGS="$CFLAGS -xarch=amd64" + LDFLAGS="$LDFLAGS -xarch=amd64";; + esac + +fi + + +else + { echo "$as_me:$LINENO: WARNING: 64bit mode not supported for $arch" >&5 +echo "$as_me: WARNING: 64bit mode not supported for $arch" >&2;} +fi + +fi + + +fi + + + SHLIB_SUFFIX=".so" + if test "$GCC" = yes; then + + SHLIB_LD='${CC} -shared' + CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}' + LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} + if test "$do64bit_ok" = yes; then + + if test "$arch" = "sparcv9 sparc"; then + + # We need to specify -static-libgcc or we need to + # add the path to the sparv9 libgcc. + # JH: static-libgcc is necessary for core Tcl, but may + # not be necessary for extensions. + SHLIB_LD="$SHLIB_LD -m64 -mcpu=v9 -static-libgcc" + # for finding sparcv9 libgcc, get the regular libgcc + # path, remove so name and append 'sparcv9' + #v9gcclibdir="`gcc -print-file-name=libgcc_s.so` | ..." + #CC_SEARCH_FLAGS="${CC_SEARCH_FLAGS},-R,$v9gcclibdir" + +else + if test "$arch" = "amd64 i386"; then + + # JH: static-libgcc is necessary for core Tcl, but may + # not be necessary for extensions. + SHLIB_LD="$SHLIB_LD -m64 -static-libgcc" + +fi + +fi + + +fi + + +else + + case $system in + SunOS-5.[1-9][0-9]*) + # TEA specific: use LDFLAGS_DEFAULT instead of LDFLAGS + SHLIB_LD='${CC} -G -z text ${LDFLAGS_DEFAULT}';; + *) + SHLIB_LD='/usr/ccs/bin/ld -G -z text';; + esac + CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}' + LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}' + +fi + + ;; + UNIX_SV* | UnixWare-5*) + SHLIB_CFLAGS="-KPIC" + SHLIB_LD='${CC} -G' + SHLIB_LD_LIBS="" + SHLIB_SUFFIX=".so" + # Some UNIX_SV* systems (unixware 1.1.2 for example) have linkers + # that don't grok the -Bexport option. Test that it does. + echo "$as_me:$LINENO: checking for ld accepts -Bexport flag" >&5 +echo $ECHO_N "checking for ld accepts -Bexport flag... $ECHO_C" >&6 +if test "${tcl_cv_ld_Bexport+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + hold_ldflags=$LDFLAGS + LDFLAGS="$LDFLAGS -Wl,-Bexport" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +int i; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_cv_ld_Bexport=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +tcl_cv_ld_Bexport=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$hold_ldflags +fi +echo "$as_me:$LINENO: result: $tcl_cv_ld_Bexport" >&5 +echo "${ECHO_T}$tcl_cv_ld_Bexport" >&6 + if test $tcl_cv_ld_Bexport = yes; then + + LDFLAGS="$LDFLAGS -Wl,-Bexport" + +fi + + CC_SEARCH_FLAGS="" + LD_SEARCH_FLAGS="" + ;; + esac + + if test "$do64bit" = yes -a "$do64bit_ok" = no; then + + { echo "$as_me:$LINENO: WARNING: 64bit support being disabled -- don't know magic for this platform" >&5 +echo "$as_me: WARNING: 64bit support being disabled -- don't know magic for this platform" >&2;} + +fi + + + + + # Add in the arch flags late to ensure it wasn't removed. + # Not necessary in TEA, but this is aligned with core + LDFLAGS="$LDFLAGS $LDFLAGS_ARCH" + + # If we're running gcc, then change the C flags for compiling shared + # libraries to the right flags for gcc, instead of those for the + # standard manufacturer compiler. + + if test "$GCC" = yes; then + + case $system in + AIX-*) ;; + BSD/OS*) ;; + CYGWIN_*|MINGW32_*) ;; + IRIX*) ;; + NetBSD-*|FreeBSD-*|OpenBSD-*) ;; + Darwin-*) ;; + SCO_SV-3.2*) ;; + windows) ;; + *) SHLIB_CFLAGS="-fPIC" ;; + esac +fi + + + if test "$tcl_cv_cc_visibility_hidden" != yes; then + + +cat >>confdefs.h <<\_ACEOF +#define MODULE_SCOPE extern +_ACEOF + + +fi + + + if test "$SHARED_LIB_SUFFIX" = ""; then + + # TEA specific: use PACKAGE_VERSION instead of VERSION + SHARED_LIB_SUFFIX='${PACKAGE_VERSION}${SHLIB_SUFFIX}' +fi + + if test "$UNSHARED_LIB_SUFFIX" = ""; then + + # TEA specific: use PACKAGE_VERSION instead of VERSION + UNSHARED_LIB_SUFFIX='${PACKAGE_VERSION}.a' +fi + + + if test "${GCC}" = "yes" -a ${SHLIB_SUFFIX} = ".dll"; then + echo "$as_me:$LINENO: checking for SEH support in compiler" >&5 +echo $ECHO_N "checking for SEH support in compiler... $ECHO_C" >&6 +if test "${tcl_cv_seh+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then + tcl_cv_seh=no +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#define WIN32_LEAN_AND_MEAN +#include <windows.h> +#undef WIN32_LEAN_AND_MEAN + + int main(int argc, char** argv) { + int a, b = 0; + __try { + a = 666 / b; + } + __except (EXCEPTION_EXECUTE_HANDLER) { + return 0; + } + return 1; + } + +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_cv_seh=yes +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +tcl_cv_seh=no +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + +fi +echo "$as_me:$LINENO: result: $tcl_cv_seh" >&5 +echo "${ECHO_T}$tcl_cv_seh" >&6 + if test "$tcl_cv_seh" = "no" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_NO_SEH 1 +_ACEOF + + fi + + # + # Check to see if the excpt.h include file provided contains the + # definition for EXCEPTION_DISPOSITION; if not, which is the case + # with Cygwin's version as of 2002-04-10, define it to be int, + # sufficient for getting the current code to work. + # + echo "$as_me:$LINENO: checking for EXCEPTION_DISPOSITION support in include files" >&5 +echo $ECHO_N "checking for EXCEPTION_DISPOSITION support in include files... $ECHO_C" >&6 +if test "${tcl_cv_eh_disposition+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 WIN32_LEAN_AND_MEAN +# include <windows.h> +# undef WIN32_LEAN_AND_MEAN + +int +main () +{ + + EXCEPTION_DISPOSITION x; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_cv_eh_disposition=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +tcl_cv_eh_disposition=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +echo "$as_me:$LINENO: result: $tcl_cv_eh_disposition" >&5 +echo "${ECHO_T}$tcl_cv_eh_disposition" >&6 + if test "$tcl_cv_eh_disposition" = "no" ; then + +cat >>confdefs.h <<\_ACEOF +#define EXCEPTION_DISPOSITION int +_ACEOF + + fi + + # Check to see if winnt.h defines CHAR, SHORT, and LONG + # even if VOID has already been #defined. The win32api + # used by mingw and cygwin is known to do this. + + echo "$as_me:$LINENO: checking for winnt.h that ignores VOID define" >&5 +echo $ECHO_N "checking for winnt.h that ignores VOID define... $ECHO_C" >&6 +if test "${tcl_cv_winnt_ignore_void+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 VOID void +#define WIN32_LEAN_AND_MEAN +#include <windows.h> +#undef WIN32_LEAN_AND_MEAN + +int +main () +{ + + CHAR c; + SHORT s; + LONG l; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_cv_winnt_ignore_void=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +tcl_cv_winnt_ignore_void=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +echo "$as_me:$LINENO: result: $tcl_cv_winnt_ignore_void" >&5 +echo "${ECHO_T}$tcl_cv_winnt_ignore_void" >&6 + if test "$tcl_cv_winnt_ignore_void" = "yes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_WINNT_IGNORE_VOID 1 +_ACEOF + + fi + fi + + # See if the compiler supports casting to a union type. + # This is used to stop gcc from printing a compiler + # warning when initializing a union member. + + echo "$as_me:$LINENO: checking for cast to union support" >&5 +echo $ECHO_N "checking for cast to union support... $ECHO_C" >&6 +if test "${tcl_cv_cast_to_union+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 () +{ + + union foo { int i; double d; }; + union foo f = (union foo) (int) 0; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_cv_cast_to_union=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +tcl_cv_cast_to_union=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +echo "$as_me:$LINENO: result: $tcl_cv_cast_to_union" >&5 +echo "${ECHO_T}$tcl_cv_cast_to_union" >&6 + if test "$tcl_cv_cast_to_union" = "yes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_CAST_TO_UNION 1 +_ACEOF + + fi + + + + + + + + + + + + + + # These must be called after we do the basic CFLAGS checks and + # verify any possible 64-bit or similar switches are necessary + + echo "$as_me:$LINENO: checking for required early compiler flags" >&5 +echo $ECHO_N "checking for required early compiler flags... $ECHO_C" >&6 + tcl_flags="" + + if test "${tcl_cv_flag__isoc99_source+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> +int +main () +{ +char *p = (char *)strtoll; char *q = (char *)strtoull; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_cv_flag__isoc99_source=no +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#define _ISOC99_SOURCE 1 +#include <stdlib.h> +int +main () +{ +char *p = (char *)strtoll; char *q = (char *)strtoull; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_cv_flag__isoc99_source=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +tcl_cv_flag__isoc99_source=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi + + if test "x${tcl_cv_flag__isoc99_source}" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define _ISOC99_SOURCE 1 +_ACEOF + + tcl_flags="$tcl_flags _ISOC99_SOURCE" + fi + + + if test "${tcl_cv_flag__largefile64_source+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 <sys/stat.h> +int +main () +{ +struct stat64 buf; int i = stat64("/", &buf); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_cv_flag__largefile64_source=no +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#define _LARGEFILE64_SOURCE 1 +#include <sys/stat.h> +int +main () +{ +struct stat64 buf; int i = stat64("/", &buf); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_cv_flag__largefile64_source=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +tcl_cv_flag__largefile64_source=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi + + if test "x${tcl_cv_flag__largefile64_source}" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define _LARGEFILE64_SOURCE 1 +_ACEOF + + tcl_flags="$tcl_flags _LARGEFILE64_SOURCE" + fi + + + if test "${tcl_cv_flag__largefile_source64+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 <sys/stat.h> +int +main () +{ +char *p = (char *)open64; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_cv_flag__largefile_source64=no +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#define _LARGEFILE_SOURCE64 1 +#include <sys/stat.h> +int +main () +{ +char *p = (char *)open64; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_cv_flag__largefile_source64=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +tcl_cv_flag__largefile_source64=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi + + if test "x${tcl_cv_flag__largefile_source64}" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define _LARGEFILE_SOURCE64 1 +_ACEOF + + tcl_flags="$tcl_flags _LARGEFILE_SOURCE64" + fi + + if test "x${tcl_flags}" = "x" ; then + echo "$as_me:$LINENO: result: none" >&5 +echo "${ECHO_T}none" >&6 + else + echo "$as_me:$LINENO: result: ${tcl_flags}" >&5 +echo "${ECHO_T}${tcl_flags}" >&6 + fi + + + echo "$as_me:$LINENO: checking for 64-bit integer type" >&5 +echo $ECHO_N "checking for 64-bit integer type... $ECHO_C" >&6 + if test "${tcl_cv_type_64bit+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + tcl_cv_type_64bit=none + # See if the compiler knows natively about __int64 + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +__int64 value = (__int64) 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_type_64bit=__int64 +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +tcl_type_64bit="long long" +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + # See if we should use long anyway Note that we substitute in the + # type that is our current guess for a 64-bit type inside this check + # program, so it should be modified only carefully... + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +switch (0) { + case 1: case (sizeof(${tcl_type_64bit})==sizeof(long)): ; + } + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_cv_type_64bit=${tcl_type_64bit} +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi + + if test "${tcl_cv_type_64bit}" = none ; then + +cat >>confdefs.h <<\_ACEOF +#define TCL_WIDE_INT_IS_LONG 1 +_ACEOF + + echo "$as_me:$LINENO: result: using long" >&5 +echo "${ECHO_T}using long" >&6 + elif test "${tcl_cv_type_64bit}" = "__int64" \ + -a "${TEA_PLATFORM}" = "windows" ; then + # TEA specific: We actually want to use the default tcl.h checks in + # this case to handle both TCL_WIDE_INT_TYPE and TCL_LL_MODIFIER* + echo "$as_me:$LINENO: result: using Tcl header defaults" >&5 +echo "${ECHO_T}using Tcl header defaults" >&6 + else + +cat >>confdefs.h <<_ACEOF +#define TCL_WIDE_INT_TYPE ${tcl_cv_type_64bit} +_ACEOF + + echo "$as_me:$LINENO: result: ${tcl_cv_type_64bit}" >&5 +echo "${ECHO_T}${tcl_cv_type_64bit}" >&6 + + # Now check for auxiliary declarations + echo "$as_me:$LINENO: checking for struct dirent64" >&5 +echo $ECHO_N "checking for struct dirent64... $ECHO_C" >&6 +if test "${tcl_cv_struct_dirent64+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 <sys/types.h> +#include <dirent.h> +int +main () +{ +struct dirent64 p; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_cv_struct_dirent64=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +tcl_cv_struct_dirent64=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $tcl_cv_struct_dirent64" >&5 +echo "${ECHO_T}$tcl_cv_struct_dirent64" >&6 + if test "x${tcl_cv_struct_dirent64}" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_STRUCT_DIRENT64 1 +_ACEOF + + fi + + echo "$as_me:$LINENO: checking for struct stat64" >&5 +echo $ECHO_N "checking for struct stat64... $ECHO_C" >&6 +if test "${tcl_cv_struct_stat64+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 <sys/stat.h> +int +main () +{ +struct stat64 p; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_cv_struct_stat64=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +tcl_cv_struct_stat64=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $tcl_cv_struct_stat64" >&5 +echo "${ECHO_T}$tcl_cv_struct_stat64" >&6 + if test "x${tcl_cv_struct_stat64}" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_STRUCT_STAT64 1 +_ACEOF + + fi + + + +for ac_func in open64 lseek64 +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_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. */ +/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <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 $ac_func + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + echo "$as_me:$LINENO: checking for off64_t" >&5 +echo $ECHO_N "checking for off64_t... $ECHO_C" >&6 + if test "${tcl_cv_type_off64_t+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 <sys/types.h> +int +main () +{ +off64_t offset; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_cv_type_off64_t=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +tcl_cv_type_off64_t=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi + + if test "x${tcl_cv_type_off64_t}" = "xyes" && \ + test "x${ac_cv_func_lseek64}" = "xyes" && \ + test "x${ac_cv_func_open64}" = "xyes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_TYPE_OFF64_T 1 +_ACEOF + + 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 + fi + + + +#-------------------------------------------------------------------- +# Set the default compiler switches based on the --enable-symbols option. +#-------------------------------------------------------------------- + + + + echo "$as_me:$LINENO: checking for build with symbols" >&5 +echo $ECHO_N "checking for build with symbols... $ECHO_C" >&6 + # Check whether --enable-symbols or --disable-symbols was given. +if test "${enable_symbols+set}" = set; then + enableval="$enable_symbols" + tcl_ok=$enableval +else + tcl_ok=no +fi; + DBGX="" + if test "$tcl_ok" = "no"; then + CFLAGS_DEFAULT="${CFLAGS_OPTIMIZE} -DNDEBUG" + LDFLAGS_DEFAULT="${LDFLAGS_OPTIMIZE}" + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + else + CFLAGS_DEFAULT="${CFLAGS_DEBUG}" + LDFLAGS_DEFAULT="${LDFLAGS_DEBUG}" + if test "$tcl_ok" = "yes"; then + echo "$as_me:$LINENO: result: yes (standard debugging)" >&5 +echo "${ECHO_T}yes (standard debugging)" >&6 + fi + fi + # TEA specific: + if test "${TEA_PLATFORM}" != "windows" ; then + LDFLAGS_DEFAULT="${LDFLAGS}" + fi + + + + + if test "$tcl_ok" = "mem" -o "$tcl_ok" = "all"; then + +cat >>confdefs.h <<\_ACEOF +#define TCL_MEM_DEBUG 1 +_ACEOF + + fi + + if test "$tcl_ok" != "yes" -a "$tcl_ok" != "no"; then + if test "$tcl_ok" = "all"; then + echo "$as_me:$LINENO: result: enabled symbols mem debugging" >&5 +echo "${ECHO_T}enabled symbols mem debugging" >&6 + else + echo "$as_me:$LINENO: result: enabled $tcl_ok debugging" >&5 +echo "${ECHO_T}enabled $tcl_ok debugging" >&6 + fi + fi + + +#-------------------------------------------------------------------- +# For Unix/Tk builds, make sure that the X libraries/headers are found. +# This must be called after TEA_CONFIG_CFLAGS as it adjusts LIBS. +#-------------------------------------------------------------------- + +# See [Bug #82910] +#TEA_PATH_X + +#-------------------------------------------------------------------- +# Everyone should be linking against the Tcl stub library. If you +# can't for some reason, remove this definition. If you aren't using +# stubs, you also need to modify the SHLIB_LD_LIBS setting below to +# link against the non-stubbed Tcl library. +#-------------------------------------------------------------------- + +cat >>confdefs.h <<\_ACEOF +#define USE_TCL_STUBS 1 +_ACEOF + + +#-------------------------------------------------------------------- +# This macro generates a line to use when building a library. It +# depends on values set by the TEA_ENABLE_SHARED, TEA_ENABLE_SYMBOLS, +# and TEA_LOAD_TCLCONFIG macros above. +#-------------------------------------------------------------------- + + + if test "${TEA_PLATFORM}" = "windows" -a "$GCC" != "yes"; then + MAKE_STATIC_LIB="\${STLIB_LD} -out:\$@ \$(PKG_OBJECTS)" + MAKE_SHARED_LIB="\${SHLIB_LD} \${SHLIB_LD_LIBS} \${LDFLAGS_DEFAULT} -out:\$@ \$(PKG_OBJECTS)" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#if defined(_MSC_VER) && _MSC_VER >= 1400 +print("manifest needed") +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "manifest needed" >/dev/null 2>&1; then + + # Could do a CHECK_PROG for mt, but should always be with MSVC8+ + VC_MANIFEST_EMBED_DLL="if test -f \$@.manifest ; then mt.exe -nologo -manifest \$@.manifest -outputresource:\$@\;2 ; fi" + VC_MANIFEST_EMBED_EXE="if test -f \$@.manifest ; then mt.exe -nologo -manifest \$@.manifest -outputresource:\$@\;1 ; fi" + MAKE_SHARED_LIB="${MAKE_SHARED_LIB} ; ${VC_MANIFEST_EMBED_DLL}" + + CLEANFILES="$CLEANFILES *.manifest" + + +fi +rm -f conftest* + + MAKE_STUB_LIB="\${STLIB_LD} -out:\$@ \$(PKG_STUB_OBJECTS)" + else + MAKE_STATIC_LIB="\${STLIB_LD} \$@ \$(PKG_OBJECTS)" + MAKE_SHARED_LIB="\${SHLIB_LD} -o \$@ \$(PKG_OBJECTS) \${SHLIB_LD_LIBS}" + MAKE_STUB_LIB="\${STLIB_LD} \$@ \$(PKG_STUB_OBJECTS)" + fi + + if test "${SHARED_BUILD}" = "1" ; then + MAKE_LIB="${MAKE_SHARED_LIB} " + else + MAKE_LIB="${MAKE_STATIC_LIB} " + fi + + #-------------------------------------------------------------------- + # Shared libraries and static libraries have different names. + # Use the double eval to make sure any variables in the suffix is + # substituted. (@@@ Might not be necessary anymore) + #-------------------------------------------------------------------- + + if test "${TEA_PLATFORM}" = "windows" ; then + if test "${SHARED_BUILD}" = "1" ; then + # We force the unresolved linking of symbols that are really in + # the private libraries of Tcl and Tk. + if test x"${TK_BIN_DIR}" != x ; then + SHLIB_LD_LIBS="${SHLIB_LD_LIBS} \"`${CYGPATH} ${TK_BIN_DIR}/${TK_STUB_LIB_FILE}`\"" + fi + SHLIB_LD_LIBS="${SHLIB_LD_LIBS} \"`${CYGPATH} ${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}`\" -static-libgcc" + eval eval "PKG_LIB_FILE=${PACKAGE_NAME}${SHARED_LIB_SUFFIX}" + else + eval eval "PKG_LIB_FILE=${PACKAGE_NAME}${UNSHARED_LIB_SUFFIX}" + fi + # Some packages build their own stubs libraries + eval eval "PKG_STUB_LIB_FILE=${PACKAGE_NAME}stub${UNSHARED_LIB_SUFFIX}" + if test "$GCC" = "yes"; then + PKG_STUB_LIB_FILE=lib${PKG_STUB_LIB_FILE} + fi + # These aren't needed on Windows (either MSVC or gcc) + RANLIB=: + RANLIB_STUB=: + else + RANLIB_STUB="${RANLIB}" + if test "${SHARED_BUILD}" = "1" ; then + SHLIB_LD_LIBS="${SHLIB_LD_LIBS} ${TCL_STUB_LIB_SPEC}" + if test x"${TK_BIN_DIR}" != x ; then + SHLIB_LD_LIBS="${SHLIB_LD_LIBS} ${TK_STUB_LIB_SPEC}" + fi + eval eval "PKG_LIB_FILE=lib${PACKAGE_NAME}${SHARED_LIB_SUFFIX}" + RANLIB=: + else + eval eval "PKG_LIB_FILE=lib${PACKAGE_NAME}${UNSHARED_LIB_SUFFIX}" + fi + # Some packages build their own stubs libraries + eval eval "PKG_STUB_LIB_FILE=lib${PACKAGE_NAME}stub${UNSHARED_LIB_SUFFIX}" + fi + + # These are escaped so that only CFLAGS is picked up at configure time. + # The other values will be substituted at make time. + CFLAGS="${CFLAGS} \${CFLAGS_DEFAULT} \${CFLAGS_WARNING}" + if test "${SHARED_BUILD}" = "1" ; then + CFLAGS="${CFLAGS} \${SHLIB_CFLAGS}" + fi + + + + + + + + + + +#-------------------------------------------------------------------- +# __CHANGE__ +# Add platform libs to LIBS or SHLIB_LD_LIBS as necessary. +#-------------------------------------------------------------------- + +SHLIB_LD_LIBS="${SHLIB_LD_LIBS} \${TCL_LIBS}" + +#-------------------------------------------------------------------- +# Find tclsh so that we can run pkg_mkIndex to generate the pkgIndex.tcl +# file during the install process. Don't run the TCLSH_PROG through +# ${CYGPATH} because it's being used directly by make. +# Require that we use a tclsh shell version 8.2 or later since earlier +# versions have bugs in the pkg_mkIndex routine. +# Add WISH as well if this is a Tk extension. +#-------------------------------------------------------------------- + + + echo "$as_me:$LINENO: checking for tclsh" >&5 +echo $ECHO_N "checking for tclsh... $ECHO_C" >&6 + if test -f "${TCL_BIN_DIR}/Makefile" ; then + # tclConfig.sh is in Tcl build directory + if test "${TEA_PLATFORM}" = "windows"; then + TCLSH_PROG="${TCL_BIN_DIR}/tclsh${TCL_MAJOR_VERSION}${TCL_MINOR_VERSION}${TCL_DBGX}${EXEEXT}" + else + TCLSH_PROG="${TCL_BIN_DIR}/tclsh" + fi + else + # tclConfig.sh is in install location + if test "${TEA_PLATFORM}" = "windows"; then + TCLSH_PROG="tclsh${TCL_MAJOR_VERSION}${TCL_MINOR_VERSION}${TCL_DBGX}${EXEEXT}" + else + TCLSH_PROG="tclsh${TCL_MAJOR_VERSION}.${TCL_MINOR_VERSION}${TCL_DBGX}" + fi + list="`ls -d ${TCL_BIN_DIR}/../bin 2>/dev/null` \ + `ls -d ${TCL_BIN_DIR}/.. 2>/dev/null` \ + `ls -d ${TCL_PREFIX}/bin 2>/dev/null`" + for i in $list ; do + if test -f "$i/${TCLSH_PROG}" ; then + REAL_TCL_BIN_DIR="`cd "$i"; pwd`/" + break + fi + done + TCLSH_PROG="${REAL_TCL_BIN_DIR}${TCLSH_PROG}" + fi + echo "$as_me:$LINENO: result: ${TCLSH_PROG}" >&5 +echo "${ECHO_T}${TCLSH_PROG}" >&6 + + + + #-------------------------------------------------------------------- + # These are for zlibtclConfig.sh + #-------------------------------------------------------------------- + + # pkglibdir must be a fully qualified path and (not ${exec_prefix}/lib) + eval pkglibdir="${libdir}/zlibtcl${PACKAGE_VERSION}" + if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then + eval zlibtcl_LIB_FLAG="-lzlibtcl${PACKAGE_VERSION}${DBGX}" + eval zlibtcl_STUB_LIB_FLAG="-lzlibtclstub${PACKAGE_VERSION}${DBGX}" + else + eval zlibtcl_LIB_FLAG="-lzlibtcl`echo ${PACKAGE_VERSION} | tr -d .`${DBGX}" + eval zlibtcl_STUB_LIB_FLAG="-lzlibtclstub`echo ${PACKAGE_VERSION} | tr -d .`${DBGX}" + fi + zlibtcl_BUILD_LIB_SPEC="-L`pwd` ${zlibtcl_LIB_FLAG}" + zlibtcl_LIB_SPEC="-L${pkglibdir} ${zlibtcl_LIB_FLAG}" + zlibtcl_BUILD_STUB_LIB_SPEC="-L`pwd` ${zlibtcl_STUB_LIB_FLAG}" + zlibtcl_STUB_LIB_SPEC="-L${pkglibdir} ${zlibtcl_STUB_LIB_FLAG}" + zlibtcl_BUILD_STUB_LIB_PATH="`pwd`/${PKG_STUB_LIB_FILE}" + zlibtcl_STUB_LIB_PATH="${pkglibdir}/${PKG_STUB_LIB_FILE}" + + + + + + + + + + + + + +#-------------------------------------------------------------------- +# Finally, substitute all of the various values into the Makefile. +# You may alternatively have a special pkgIndex.tcl.in or other files +# which require substituting th AC variables in. Include these here. +#-------------------------------------------------------------------- + + ac_config_files="$ac_config_files Makefile zlibtclConfig.sh" +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, don't put newlines in cache variables' values. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +{ + (set) 2>&1 | + case `(ac_space=' '; set | grep ac_space) 2>&1` in + *ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + "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 \ + "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + ;; + esac; +} | + sed ' + t clear + : clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + /^ac_cv_env/!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 "updating cache $cache_file" + cat confcache >$cache_file + else + echo "not updating unwritable cache $cache_file" + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +# VPATH may cause trouble with some makes, so we remove $(srcdir), +# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=/{ +s/:*\$(srcdir):*/:/; +s/:*\${srcdir}:*/:/; +s/:*@srcdir@:*/:/; +s/^\([^=]*=[ ]*\):*/\1/; +s/:*$//; +s/^[^=]*=[ ]*$//; +}' +fi + +# Transform confdefs.h into DEFS. +# Protect against shell expansion while executing Makefile rules. +# Protect against Makefile macro expansion. +# +# If the first sed substitution is executed (which looks for macros that +# take arguments), then we branch to the quote section. Otherwise, +# look for a macro that doesn't take arguments. +cat >confdef2opt.sed <<\_ACEOF +t clear +: clear +s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g +t quote +s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g +t quote +d +: quote +s,[ `~#$^&*(){}\\|;'"<>?],\\&,g +s,\[,\\&,g +s,\],\\&,g +s,\$,$$,g +p +_ACEOF +# We use echo to avoid assuming a particular line-breaking character. +# The extra dot is to prevent the shell from consuming trailing +# line-breaks from the sub-command output. A line-break within +# single-quotes doesn't work because, if this script is created in a +# platform that uses two characters for line-breaks (e.g., DOS), tr +# would break. +ac_LF_and_DOT=`echo; echo .` +DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'` +rm -f confdef2opt.sed + + +ac_libobjs= +ac_ltlibobjs= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. 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Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +_CSEOF +echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 +echo >&5 +_ACEOF + +# Files that config.status was made for. +if test -n "$ac_config_files"; then + echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_headers"; then + echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_links"; then + echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_commands"; then + echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS +fi + +cat >>$CONFIG_STATUS <<\_ACEOF + +ac_cs_usage="\ +\`$as_me' instantiates files from templates according to the +current configuration. + +Usage: $0 [OPTIONS] [FILE]... + + -h, --help print this help, then exit + -V, --version print version number, then exit + -q, --quiet do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + +Configuration files: +$config_files + +Report bugs to <bug-autoconf@gnu.org>." +_ACEOF + +cat >>$CONFIG_STATUS <<_ACEOF +ac_cs_version="\\ +zlibtcl config.status 1.2.8 +configured by $0, generated by GNU Autoconf 2.59, + with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" + +Copyright (C) 2003 Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." +srcdir=$srcdir +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF +# If no file are specified by the user, then we need to provide default +# value. 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Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files +fi + +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason to put it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Create a temporary directory, and hook for its removal unless debugging. +$debug || +{ + trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 + trap '{ (exit 1); exit 1; }' 1 2 13 15 +} + +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && + test -n "$tmp" && test -d "$tmp" +} || +{ + tmp=./confstat$$-$RANDOM + (umask 077 && mkdir $tmp) +} || +{ + echo "$me: cannot create a temporary directory in ." >&2 + { (exit 1); exit 1; } +} + +_ACEOF + +cat >>$CONFIG_STATUS <<_ACEOF + +# +# CONFIG_FILES section. +# + +# No need to generate the scripts if there are no CONFIG_FILES. +# This happens for instance when ./config.status config.h +if test -n "\$CONFIG_FILES"; then + # Protect against being on the right side of a sed subst in config.status. + sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; + s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF +s,@SHELL@,$SHELL,;t t +s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t +s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t +s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t +s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t +s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t +s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t +s,@exec_prefix@,$exec_prefix,;t t +s,@prefix@,$prefix,;t t +s,@program_transform_name@,$program_transform_name,;t t +s,@bindir@,$bindir,;t t +s,@sbindir@,$sbindir,;t t +s,@libexecdir@,$libexecdir,;t t +s,@datadir@,$datadir,;t t +s,@sysconfdir@,$sysconfdir,;t t +s,@sharedstatedir@,$sharedstatedir,;t t +s,@localstatedir@,$localstatedir,;t t +s,@libdir@,$libdir,;t t +s,@includedir@,$includedir,;t t +s,@oldincludedir@,$oldincludedir,;t t +s,@infodir@,$infodir,;t t +s,@mandir@,$mandir,;t t +s,@build_alias@,$build_alias,;t t +s,@host_alias@,$host_alias,;t t +s,@target_alias@,$target_alias,;t t +s,@DEFS@,$DEFS,;t t +s,@ECHO_C@,$ECHO_C,;t t +s,@ECHO_N@,$ECHO_N,;t t +s,@ECHO_T@,$ECHO_T,;t t +s,@LIBS@,$LIBS,;t t +s,@CYGPATH@,$CYGPATH,;t t +s,@EXEEXT@,$EXEEXT,;t t +s,@PKG_LIB_FILE@,$PKG_LIB_FILE,;t t +s,@PKG_STUB_LIB_FILE@,$PKG_STUB_LIB_FILE,;t t +s,@PKG_STUB_SOURCES@,$PKG_STUB_SOURCES,;t t +s,@PKG_STUB_OBJECTS@,$PKG_STUB_OBJECTS,;t t +s,@PKG_TCL_SOURCES@,$PKG_TCL_SOURCES,;t t +s,@PKG_HEADERS@,$PKG_HEADERS,;t t +s,@PKG_INCLUDES@,$PKG_INCLUDES,;t t +s,@PKG_LIBS@,$PKG_LIBS,;t t +s,@PKG_CFLAGS@,$PKG_CFLAGS,;t t +s,@TCL_VERSION@,$TCL_VERSION,;t t +s,@TCL_PATCH_LEVEL@,$TCL_PATCH_LEVEL,;t t +s,@TCL_BIN_DIR@,$TCL_BIN_DIR,;t t +s,@TCL_SRC_DIR@,$TCL_SRC_DIR,;t t +s,@TCL_LIB_FILE@,$TCL_LIB_FILE,;t t +s,@TCL_LIB_FLAG@,$TCL_LIB_FLAG,;t t +s,@TCL_LIB_SPEC@,$TCL_LIB_SPEC,;t t +s,@TCL_STUB_LIB_FILE@,$TCL_STUB_LIB_FILE,;t t +s,@TCL_STUB_LIB_FLAG@,$TCL_STUB_LIB_FLAG,;t t +s,@TCL_STUB_LIB_SPEC@,$TCL_STUB_LIB_SPEC,;t t +s,@CC@,$CC,;t t +s,@CFLAGS@,$CFLAGS,;t t +s,@LDFLAGS@,$LDFLAGS,;t t +s,@CPPFLAGS@,$CPPFLAGS,;t t +s,@ac_ct_CC@,$ac_ct_CC,;t t +s,@OBJEXT@,$OBJEXT,;t t +s,@CLEANFILES@,$CLEANFILES,;t t +s,@TCL_LIBS@,$TCL_LIBS,;t t +s,@TCL_DEFS@,$TCL_DEFS,;t t +s,@TCL_EXTRA_CFLAGS@,$TCL_EXTRA_CFLAGS,;t t +s,@TCL_LD_FLAGS@,$TCL_LD_FLAGS,;t t +s,@TCL_SHLIB_LD_LIBS@,$TCL_SHLIB_LD_LIBS,;t t +s,@TK_VERSION@,$TK_VERSION,;t t +s,@TK_BIN_DIR@,$TK_BIN_DIR,;t t +s,@TK_SRC_DIR@,$TK_SRC_DIR,;t t +s,@TK_LIB_FILE@,$TK_LIB_FILE,;t t +s,@TK_LIB_FLAG@,$TK_LIB_FLAG,;t t +s,@TK_LIB_SPEC@,$TK_LIB_SPEC,;t t +s,@TK_STUB_LIB_FILE@,$TK_STUB_LIB_FILE,;t t +s,@TK_STUB_LIB_FLAG@,$TK_STUB_LIB_FLAG,;t t +s,@TK_STUB_LIB_SPEC@,$TK_STUB_LIB_SPEC,;t t +s,@TK_LIBS@,$TK_LIBS,;t t +s,@TK_XINCLUDES@,$TK_XINCLUDES,;t t +s,@CPP@,$CPP,;t t +s,@INSTALL@,$INSTALL,;t t +s,@SET_MAKE@,$SET_MAKE,;t t +s,@RANLIB@,$RANLIB,;t t +s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t +s,@EGREP@,$EGREP,;t t +s,@MATH_LIBS@,$MATH_LIBS,;t t +s,@PKG_SOURCES@,$PKG_SOURCES,;t t +s,@PKG_OBJECTS@,$PKG_OBJECTS,;t t +s,@TCL_INCLUDES@,$TCL_INCLUDES,;t t +s,@TK_INCLUDES@,$TK_INCLUDES,;t t +s,@TCL_THREADS@,$TCL_THREADS,;t t +s,@SHARED_BUILD@,$SHARED_BUILD,;t t +s,@AR@,$AR,;t t +s,@ac_ct_AR@,$ac_ct_AR,;t t +s,@CELIB_DIR@,$CELIB_DIR,;t t +s,@RC@,$RC,;t t +s,@ac_ct_RC@,$ac_ct_RC,;t t +s,@CFLAGS_DEBUG@,$CFLAGS_DEBUG,;t t +s,@CFLAGS_OPTIMIZE@,$CFLAGS_OPTIMIZE,;t t +s,@CFLAGS_WARNING@,$CFLAGS_WARNING,;t t +s,@STLIB_LD@,$STLIB_LD,;t t +s,@SHLIB_LD@,$SHLIB_LD,;t t +s,@SHLIB_LD_LIBS@,$SHLIB_LD_LIBS,;t t +s,@SHLIB_CFLAGS@,$SHLIB_CFLAGS,;t t +s,@LD_LIBRARY_PATH_VAR@,$LD_LIBRARY_PATH_VAR,;t t +s,@CFLAGS_DEFAULT@,$CFLAGS_DEFAULT,;t t +s,@LDFLAGS_DEFAULT@,$LDFLAGS_DEFAULT,;t t +s,@TCL_DBGX@,$TCL_DBGX,;t t +s,@MAKE_LIB@,$MAKE_LIB,;t t +s,@MAKE_SHARED_LIB@,$MAKE_SHARED_LIB,;t t +s,@MAKE_STATIC_LIB@,$MAKE_STATIC_LIB,;t t +s,@MAKE_STUB_LIB@,$MAKE_STUB_LIB,;t t +s,@RANLIB_STUB@,$RANLIB_STUB,;t t +s,@VC_MANIFEST_EMBED_DLL@,$VC_MANIFEST_EMBED_DLL,;t t +s,@VC_MANIFEST_EMBED_EXE@,$VC_MANIFEST_EMBED_EXE,;t t +s,@TCLSH_PROG@,$TCLSH_PROG,;t t +s,@zlibtcl_BUILD_LIB_SPEC@,$zlibtcl_BUILD_LIB_SPEC,;t t +s,@zlibtcl_LIB_SPEC@,$zlibtcl_LIB_SPEC,;t t +s,@zlibtcl_BUILD_STUB_LIB_SPEC@,$zlibtcl_BUILD_STUB_LIB_SPEC,;t t +s,@zlibtcl_STUB_LIB_SPEC@,$zlibtcl_STUB_LIB_SPEC,;t t +s,@zlibtcl_BUILD_STUB_LIB_PATH@,$zlibtcl_BUILD_STUB_LIB_PATH,;t t +s,@zlibtcl_STUB_LIB_PATH@,$zlibtcl_STUB_LIB_PATH,;t t +s,@MAJOR_VERSION@,$MAJOR_VERSION,;t t +s,@MINOR_VERSION@,$MINOR_VERSION,;t t +s,@PATCHLEVEL@,$PATCHLEVEL,;t t +s,@LIBOBJS@,$LIBOBJS,;t t +s,@LTLIBOBJS@,$LTLIBOBJS,;t t +CEOF + +_ACEOF + + cat >>$CONFIG_STATUS <<\_ACEOF + # Split the substitutions into bite-sized pieces for seds with + # small command number limits, like on Digital OSF/1 and HP-UX. + ac_max_sed_lines=48 + ac_sed_frag=1 # Number of current file. + ac_beg=1 # First line for current file. + ac_end=$ac_max_sed_lines # Line after last line for current file. + ac_more_lines=: + ac_sed_cmds= + while $ac_more_lines; do + if test $ac_beg -gt 1; then + sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag + else + sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag + fi + if test ! -s $tmp/subs.frag; then + ac_more_lines=false + else + # The purpose of the label and of the branching condition is to + # speed up the sed processing (if there are no `@' at all, there + # is no need to browse any of the substitutions). + # These are the two extra sed commands mentioned above. + (echo ':t + /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed + if test -z "$ac_sed_cmds"; then + ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" + else + ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" + fi + ac_sed_frag=`expr $ac_sed_frag + 1` + ac_beg=$ac_end + ac_end=`expr $ac_end + $ac_max_sed_lines` + fi + done + if test -z "$ac_sed_cmds"; then + ac_sed_cmds=cat + fi +fi # test -n "$CONFIG_FILES" + +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF +for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case $ac_file in + - | *:- | *:-:* ) # input from stdin + cat >$tmp/stdin + ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + * ) ac_file_in=$ac_file.in ;; + esac + + # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. + ac_dir=`(dirname "$ac_file") 2>/dev/null || +$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_file" : 'X\(//\)[^/]' \| \ + X"$ac_file" : 'X\(//\)$' \| \ + X"$ac_file" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$ac_file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + { if $as_mkdir_p; then + mkdir -p "$ac_dir" + else + as_dir="$ac_dir" + as_dirs= + while test ! -d "$as_dir"; do + as_dirs="$as_dir $as_dirs" + as_dir=`(dirname "$as_dir") 2>/dev/null || +$as_expr X"$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'` + done + test ! -n "$as_dirs" || mkdir $as_dirs + fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 +echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} + { (exit 1); exit 1; }; }; } + + ac_builddir=. + +if test "$ac_dir" != .; then + ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + # A "../" for each directory in $ac_dir_suffix. + ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` +else + ac_dir_suffix= ac_top_builddir= +fi + +case $srcdir in + .) # No --srcdir option. We are building in place. + ac_srcdir=. + if test -z "$ac_top_builddir"; then + ac_top_srcdir=. + else + ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` + fi ;; + [\\/]* | ?:[\\/]* ) # Absolute path. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir ;; + *) # Relative path. + ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_builddir$srcdir ;; +esac + +# Do not use `cd foo && pwd` to compute absolute paths, because +# the directories may not exist. +case `pwd` in +.) ac_abs_builddir="$ac_dir";; +*) + case "$ac_dir" in + .) ac_abs_builddir=`pwd`;; + [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; + *) ac_abs_builddir=`pwd`/"$ac_dir";; + esac;; +esac +case $ac_abs_builddir in +.) ac_abs_top_builddir=${ac_top_builddir}.;; +*) + case ${ac_top_builddir}. in + .) ac_abs_top_builddir=$ac_abs_builddir;; + [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; + *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; + esac;; +esac +case $ac_abs_builddir in +.) ac_abs_srcdir=$ac_srcdir;; +*) + case $ac_srcdir in + .) ac_abs_srcdir=$ac_abs_builddir;; + [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; + *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; + esac;; +esac +case $ac_abs_builddir in +.) ac_abs_top_srcdir=$ac_top_srcdir;; +*) + case $ac_top_srcdir in + .) ac_abs_top_srcdir=$ac_abs_builddir;; + [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; + *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; + esac;; +esac + + + + if test x"$ac_file" != x-; then + { echo "$as_me:$LINENO: creating $ac_file" >&5 +echo "$as_me: creating $ac_file" >&6;} + rm -f "$ac_file" + fi + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. Generated by config.status. */ + if test x"$ac_file" = x-; then + configure_input= + else + configure_input="$ac_file. " + fi + configure_input=$configure_input"Generated from `echo $ac_file_in | + sed 's,.*/,,'` by configure." + + # First look for the input files in the build tree, otherwise in the + # src tree. + ac_file_inputs=`IFS=: + for f in $ac_file_in; do + case $f in + -) echo $tmp/stdin ;; + [\\/$]*) + # Absolute (can't be DOS-style, as IFS=:) + test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + echo "$f";; + *) # Relative + if test -f "$f"; then + # Build tree + echo "$f" + elif test -f "$srcdir/$f"; then + # Source tree + echo "$srcdir/$f" + else + # /dev/null tree + { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + fi;; + esac + done` || { (exit 1); exit 1; } +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF + sed "$ac_vpsub +$extrasub +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF +:t +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b +s,@configure_input@,$configure_input,;t t +s,@srcdir@,$ac_srcdir,;t t +s,@abs_srcdir@,$ac_abs_srcdir,;t t +s,@top_srcdir@,$ac_top_srcdir,;t t +s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t +s,@builddir@,$ac_builddir,;t t +s,@abs_builddir@,$ac_abs_builddir,;t t +s,@top_builddir@,$ac_top_builddir,;t t +s,@abs_top_builddir@,$ac_abs_top_builddir,;t t +" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out + rm -f $tmp/stdin + if test x"$ac_file" != x-; then + mv $tmp/out $ac_file + else + cat $tmp/out + rm -f $tmp/out + fi + +done +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF + +{ (exit 0); exit 0; } +_ACEOF +chmod +x $CONFIG_STATUS +ac_clean_files=$ac_clean_files_save + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || { (exit 1); exit 1; } +fi + + +#-------------------------------------------------------------------- |