--- /dev/null
+--- itcl3.4.1/tclconfig.orig/install-sh 1970-01-01 01:00:00.000000000 +0100
++++ itcl3.4.1/tclconfig/install-sh 2011-07-15 20:41:07.000000000 +0200
+@@ -0,0 +1,528 @@
++#!/bin/sh
++# install - install a program, script, or datafile
++
++scriptversion=2011-04-20.01; # UTC
++
++# This originates from X11R5 (mit/util/scripts/install.sh), which was
++# later released in X11R6 (xc/config/util/install.sh) with the
++# following copyright and license.
++#
++# Copyright (C) 1994 X Consortium
++#
++# Permission is hereby granted, free of charge, to any person obtaining a copy
++# of this software and associated documentation files (the "Software"), to
++# deal in the Software without restriction, including without limitation the
++# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
++# sell copies of the Software, and to permit persons to whom the Software is
++# furnished to do so, subject to the following conditions:
++#
++# The above copyright notice and this permission notice shall be included in
++# all copies or substantial portions of the Software.
++#
++# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
++# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
++# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
++# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
++# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
++# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
++#
++# Except as contained in this notice, the name of the X Consortium shall not
++# be used in advertising or otherwise to promote the sale, use or other deal-
++# ings in this Software without prior written authorization from the X Consor-
++# tium.
++#
++#
++# FSF changes to this file are in the public domain.
++#
++# Calling this script install-sh is preferred over install.sh, to prevent
++# `make' implicit rules from creating a file called install from it
++# when there is no Makefile.
++#
++# This script is compatible with the BSD install script, but was written
++# from scratch.
++
++nl='
++'
++IFS=" "" $nl"
++
++# set DOITPROG to echo to test this script
++
++# Don't use :- since 4.3BSD and earlier shells don't like it.
++doit=${DOITPROG-}
++if test -z "$doit"; then
++ doit_exec=exec
++else
++ doit_exec=$doit
++fi
++
++# Put in absolute file names if you don't have them in your path;
++# or use environment vars.
++
++chgrpprog=${CHGRPPROG-chgrp}
++chmodprog=${CHMODPROG-chmod}
++chownprog=${CHOWNPROG-chown}
++cmpprog=${CMPPROG-cmp}
++cpprog=${CPPROG-cp}
++mkdirprog=${MKDIRPROG-mkdir}
++mvprog=${MVPROG-mv}
++rmprog=${RMPROG-rm}
++stripprog=${STRIPPROG-strip}
++
++posix_glob='?'
++initialize_posix_glob='
++ test "$posix_glob" != "?" || {
++ if (set -f) 2>/dev/null; then
++ posix_glob=
++ else
++ posix_glob=:
++ fi
++ }
++'
++
++posix_mkdir=
++
++# Desired mode of installed file.
++mode=0755
++
++chgrpcmd=
++chmodcmd=$chmodprog
++chowncmd=
++mvcmd=$mvprog
++rmcmd="$rmprog -f"
++stripcmd=
++
++src=
++dst=
++dir_arg=
++dst_arg=
++
++copy_on_change=false
++no_target_directory=
++
++usage="\
++Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
++ or: $0 [OPTION]... SRCFILES... DIRECTORY
++ or: $0 [OPTION]... -t DIRECTORY SRCFILES...
++ or: $0 [OPTION]... -d DIRECTORIES...
++
++In the 1st form, copy SRCFILE to DSTFILE.
++In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
++In the 4th, create DIRECTORIES.
++
++Options:
++ --help display this help and exit.
++ --version display version info and exit.
++
++ -c (ignored)
++ -C install only if different (preserve the last data modification time)
++ -d create directories instead of installing files.
++ -g GROUP $chgrpprog installed files to GROUP.
++ -m MODE $chmodprog installed files to MODE.
++ -o USER $chownprog installed files to USER.
++ -s $stripprog installed files.
++ -S $stripprog installed files.
++ -t DIRECTORY install into DIRECTORY.
++ -T report an error if DSTFILE is a directory.
++
++Environment variables override the default commands:
++ CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
++ RMPROG STRIPPROG
++"
++
++while test $# -ne 0; do
++ case $1 in
++ -c) ;;
++
++ -C) copy_on_change=true;;
++
++ -d) dir_arg=true;;
++
++ -g) chgrpcmd="$chgrpprog $2"
++ shift;;
++
++ --help) echo "$usage"; exit $?;;
++
++ -m) mode=$2
++ case $mode in
++ *' '* | *' '* | *'
++'* | *'*'* | *'?'* | *'['*)
++ echo "$0: invalid mode: $mode" >&2
++ exit 1;;
++ esac
++ shift;;
++
++ -o) chowncmd="$chownprog $2"
++ shift;;
++
++ -s) stripcmd=$stripprog;;
++
++ -S) stripcmd="$stripprog $2"
++ shift;;
++
++ -t) dst_arg=$2
++ shift;;
++
++ -T) no_target_directory=true;;
++
++ --version) echo "$0 $scriptversion"; exit $?;;
++
++ --) shift
++ break;;
++
++ -*) echo "$0: invalid option: $1" >&2
++ exit 1;;
++
++ *) break;;
++ esac
++ shift
++done
++
++if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
++ # When -d is used, all remaining arguments are directories to create.
++ # When -t is used, the destination is already specified.
++ # Otherwise, the last argument is the destination. Remove it from $@.
++ for arg
++ do
++ if test -n "$dst_arg"; then
++ # $@ is not empty: it contains at least $arg.
++ set fnord "$@" "$dst_arg"
++ shift # fnord
++ fi
++ shift # arg
++ dst_arg=$arg
++ done
++fi
++
++if test $# -eq 0; then
++ if test -z "$dir_arg"; then
++ echo "$0: no input file specified." >&2
++ exit 1
++ fi
++ # It's OK to call `install-sh -d' without argument.
++ # This can happen when creating conditional directories.
++ exit 0
++fi
++
++if test -z "$dir_arg"; then
++ do_exit='(exit $ret); exit $ret'
++ trap "ret=129; $do_exit" 1
++ trap "ret=130; $do_exit" 2
++ trap "ret=141; $do_exit" 13
++ trap "ret=143; $do_exit" 15
++
++ # Set umask so as not to create temps with too-generous modes.
++ # However, 'strip' requires both read and write access to temps.
++ case $mode in
++ # Optimize common cases.
++ *644) cp_umask=133;;
++ *755) cp_umask=22;;
++
++ *[0-7])
++ if test -z "$stripcmd"; then
++ u_plus_rw=
++ else
++ u_plus_rw='% 200'
++ fi
++ cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
++ *)
++ if test -z "$stripcmd"; then
++ u_plus_rw=
++ else
++ u_plus_rw=,u+rw
++ fi
++ cp_umask=$mode$u_plus_rw;;
++ esac
++fi
++
++for src
++do
++ # Protect names starting with `-'.
++ case $src in
++ -*) src=./$src;;
++ esac
++
++ if test -n "$dir_arg"; then
++ dst=$src
++ dstdir=$dst
++ test -d "$dstdir"
++ dstdir_status=$?
++ else
++
++ # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
++ # might cause directories to be created, which would be especially bad
++ # if $src (and thus $dsttmp) contains '*'.
++ if test ! -f "$src" && test ! -d "$src"; then
++ echo "$0: $src does not exist." >&2
++ exit 1
++ fi
++
++ if test -z "$dst_arg"; then
++ echo "$0: no destination specified." >&2
++ exit 1
++ fi
++
++ dst=$dst_arg
++ # Protect names starting with `-'.
++ case $dst in
++ -*) dst=./$dst;;
++ esac
++
++ # If destination is a directory, append the input filename; won't work
++ # if double slashes aren't ignored.
++ if test -d "$dst"; then
++ if test -n "$no_target_directory"; then
++ echo "$0: $dst_arg: Is a directory" >&2
++ exit 1
++ fi
++ dstdir=$dst
++ dst=$dstdir/`basename "$src"`
++ dstdir_status=0
++ else
++ # Prefer dirname, but fall back on a substitute if dirname fails.
++ dstdir=`
++ (dirname "$dst") 2>/dev/null ||
++ expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
++ X"$dst" : 'X\(//\)[^/]' \| \
++ X"$dst" : 'X\(//\)$' \| \
++ X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
++ echo X"$dst" |
++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)[^/].*/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'
++ `
++
++ test -d "$dstdir"
++ dstdir_status=$?
++ fi
++ fi
++
++ obsolete_mkdir_used=false
++
++ if test $dstdir_status != 0; then
++ case $posix_mkdir in
++ '')
++ # Create intermediate dirs using mode 755 as modified by the umask.
++ # This is like FreeBSD 'install' as of 1997-10-28.
++ umask=`umask`
++ case $stripcmd.$umask in
++ # Optimize common cases.
++ *[2367][2367]) mkdir_umask=$umask;;
++ .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
++
++ *[0-7])
++ mkdir_umask=`expr $umask + 22 \
++ - $umask % 100 % 40 + $umask % 20 \
++ - $umask % 10 % 4 + $umask % 2
++ `;;
++ *) mkdir_umask=$umask,go-w;;
++ esac
++
++ # With -d, create the new directory with the user-specified mode.
++ # Otherwise, rely on $mkdir_umask.
++ if test -n "$dir_arg"; then
++ mkdir_mode=-m$mode
++ else
++ mkdir_mode=
++ fi
++
++ posix_mkdir=false
++ case $umask in
++ *[123567][0-7][0-7])
++ # POSIX mkdir -p sets u+wx bits regardless of umask, which
++ # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
++ ;;
++ *)
++ tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
++ trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
++
++ if (umask $mkdir_umask &&
++ exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
++ then
++ if test -z "$dir_arg" || {
++ # Check for POSIX incompatibilities with -m.
++ # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
++ # other-writeable bit of parent directory when it shouldn't.
++ # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
++ ls_ld_tmpdir=`ls -ld "$tmpdir"`
++ case $ls_ld_tmpdir in
++ d????-?r-*) different_mode=700;;
++ d????-?--*) different_mode=755;;
++ *) false;;
++ esac &&
++ $mkdirprog -m$different_mode -p -- "$tmpdir" && {
++ ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
++ test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
++ }
++ }
++ then posix_mkdir=:
++ fi
++ rmdir "$tmpdir/d" "$tmpdir"
++ else
++ # Remove any dirs left behind by ancient mkdir implementations.
++ rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
++ fi
++ trap '' 0;;
++ esac;;
++ esac
++
++ if
++ $posix_mkdir && (
++ umask $mkdir_umask &&
++ $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
++ )
++ then :
++ else
++
++ # The umask is ridiculous, or mkdir does not conform to POSIX,
++ # or it failed possibly due to a race condition. Create the
++ # directory the slow way, step by step, checking for races as we go.
++
++ case $dstdir in
++ /*) prefix='/';;
++ -*) prefix='./';;
++ *) prefix='';;
++ esac
++
++ eval "$initialize_posix_glob"
++
++ oIFS=$IFS
++ IFS=/
++ $posix_glob set -f
++ set fnord $dstdir
++ shift
++ $posix_glob set +f
++ IFS=$oIFS
++
++ prefixes=
++
++ for d
++ do
++ test -z "$d" && continue
++
++ prefix=$prefix$d
++ if test -d "$prefix"; then
++ prefixes=
++ else
++ if $posix_mkdir; then
++ (umask=$mkdir_umask &&
++ $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
++ # Don't fail if two instances are running concurrently.
++ test -d "$prefix" || exit 1
++ else
++ case $prefix in
++ *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
++ *) qprefix=$prefix;;
++ esac
++ prefixes="$prefixes '$qprefix'"
++ fi
++ fi
++ prefix=$prefix/
++ done
++
++ if test -n "$prefixes"; then
++ # Don't fail if two instances are running concurrently.
++ (umask $mkdir_umask &&
++ eval "\$doit_exec \$mkdirprog $prefixes") ||
++ test -d "$dstdir" || exit 1
++ obsolete_mkdir_used=true
++ fi
++ fi
++ fi
++
++ if test -n "$dir_arg"; then
++ { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
++ { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
++ { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
++ test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
++ else
++
++ # Make a couple of temp file names in the proper directory.
++ dsttmp=$dstdir/_inst.$$_
++ rmtmp=$dstdir/_rm.$$_
++
++ # Trap to clean up those temp files at exit.
++ trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
++
++ # Copy the file name to the temp name.
++ (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
++
++ # and set any options; do chmod last to preserve setuid bits.
++ #
++ # If any of these fail, we abort the whole thing. If we want to
++ # ignore errors from any of these, just make sure not to ignore
++ # errors from the above "$doit $cpprog $src $dsttmp" command.
++ #
++ { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
++ { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
++ { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
++ { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
++
++ # If -C, don't bother to copy if it wouldn't change the file.
++ if $copy_on_change &&
++ old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
++ new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
++
++ eval "$initialize_posix_glob" &&
++ $posix_glob set -f &&
++ set X $old && old=:$2:$4:$5:$6 &&
++ set X $new && new=:$2:$4:$5:$6 &&
++ $posix_glob set +f &&
++
++ test "$old" = "$new" &&
++ $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
++ then
++ rm -f "$dsttmp"
++ else
++ # Rename the file to the real destination.
++ $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
++
++ # The rename failed, perhaps because mv can't rename something else
++ # to itself, or perhaps because mv is so ancient that it does not
++ # support -f.
++ {
++ # Now remove or move aside any old file at destination location.
++ # We try this two ways since rm can't unlink itself on some
++ # systems and the destination file might be busy for other
++ # reasons. In this case, the final cleanup might fail but the new
++ # file should still install successfully.
++ {
++ test ! -f "$dst" ||
++ $doit $rmcmd -f "$dst" 2>/dev/null ||
++ { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
++ { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
++ } ||
++ { echo "$0: cannot unlink or rename $dst" >&2
++ (exit 1); exit 1
++ }
++ } &&
++
++ # Now rename the file to the real destination.
++ $doit $mvcmd "$dsttmp" "$dst"
++ }
++ fi || exit 1
++
++ trap '' 0
++ fi
++done
++
++# Local variables:
++# eval: (add-hook 'write-file-hooks 'time-stamp)
++# time-stamp-start: "scriptversion="
++# time-stamp-format: "%:y-%02m-%02d.%02H"
++# time-stamp-time-zone: "UTC"
++# time-stamp-end: "; # UTC"
++# End:
+--- itcl3.4.1/tclconfig.orig/tcl.m4 1970-01-01 01:00:00.000000000 +0100
++++ itcl3.4.1/tclconfig/tcl.m4 2011-07-15 20:41:07.000000000 +0200
+@@ -0,0 +1,4053 @@
++# tcl.m4 --
++#
++# This file provides a set of autoconf macros to help TEA-enable
++# a Tcl extension.
++#
++# Copyright (c) 1999-2000 Ajuba Solutions.
++# Copyright (c) 2002-2005 ActiveState Corporation.
++#
++# See the file "license.terms" for information on usage and redistribution
++# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
++
++AC_PREREQ(2.57)
++
++dnl TEA extensions pass us the version of TEA they think they
++dnl are compatible with (must be set in TEA_INIT below)
++dnl TEA_VERSION="3.9"
++
++# Possible values for key variables defined:
++#
++# TEA_WINDOWINGSYSTEM - win32 aqua x11 (mirrors 'tk windowingsystem')
++# TEA_PLATFORM - windows unix
++#
++
++#------------------------------------------------------------------------
++# TEA_PATH_TCLCONFIG --
++#
++# Locate the tclConfig.sh file and perform a sanity check on
++# the Tcl compile flags
++#
++# Arguments:
++# none
++#
++# Results:
++#
++# Adds the following arguments to configure:
++# --with-tcl=...
++#
++# Defines the following vars:
++# TCL_BIN_DIR Full path to the directory containing
++# the tclConfig.sh file
++#------------------------------------------------------------------------
++
++AC_DEFUN([TEA_PATH_TCLCONFIG], [
++ dnl TEA specific: Make sure we are initialized
++ AC_REQUIRE([TEA_INIT])
++ #
++ # Ok, lets find the tcl configuration
++ # First, look for one uninstalled.
++ # the alternative search directory is invoked by --with-tcl
++ #
++
++ if test x"${no_tcl}" = x ; then
++ # we reset no_tcl in case something fails here
++ no_tcl=true
++ AC_ARG_WITH(tcl,
++ AC_HELP_STRING([--with-tcl],
++ [directory containing tcl configuration (tclConfig.sh)]),
++ with_tclconfig="${withval}")
++ AC_MSG_CHECKING([for Tcl configuration])
++ AC_CACHE_VAL(ac_cv_c_tclconfig,[
++
++ # First check to see if --with-tcl was specified.
++ if test x"${with_tclconfig}" != x ; then
++ case "${with_tclconfig}" in
++ */tclConfig.sh )
++ if test -f "${with_tclconfig}"; then
++ AC_MSG_WARN([--with-tcl argument should refer to directory containing tclConfig.sh, not to tclConfig.sh itself])
++ 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
++ AC_MSG_ERROR([${with_tclconfig} directory doesn't contain tclConfig.sh])
++ fi
++ fi
++
++ # then check for a private Tcl installation
++ if test x"${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 $i/unix; pwd)`"
++ break
++ fi
++ done
++ fi
++ ])
++
++ if test x"${ac_cv_c_tclconfig}" = x ; then
++ TCL_BIN_DIR="# no Tcl configs found"
++ AC_MSG_ERROR([Can't find Tcl configuration definitions. Use --with-tcl to specify a directory containing tclConfig.sh])
++ else
++ no_tcl=
++ TCL_BIN_DIR="${ac_cv_c_tclconfig}"
++ AC_MSG_RESULT([found ${TCL_BIN_DIR}/tclConfig.sh])
++ fi
++ fi
++])
++
++#------------------------------------------------------------------------
++# TEA_PATH_TKCONFIG --
++#
++# Locate the tkConfig.sh file
++#
++# Arguments:
++# none
++#
++# Results:
++#
++# Adds the following arguments to configure:
++# --with-tk=...
++#
++# Defines the following vars:
++# TK_BIN_DIR Full path to the directory containing
++# the tkConfig.sh file
++#------------------------------------------------------------------------
++
++AC_DEFUN([TEA_PATH_TKCONFIG], [
++ #
++ # Ok, lets find the tk configuration
++ # First, look for one uninstalled.
++ # the alternative search directory is invoked by --with-tk
++ #
++
++ if test x"${no_tk}" = x ; then
++ # we reset no_tk in case something fails here
++ no_tk=true
++ AC_ARG_WITH(tk,
++ AC_HELP_STRING([--with-tk],
++ [directory containing tk configuration (tkConfig.sh)]),
++ with_tkconfig="${withval}")
++ AC_MSG_CHECKING([for Tk configuration])
++ AC_CACHE_VAL(ac_cv_c_tkconfig,[
++
++ # First check to see if --with-tkconfig was specified.
++ if test x"${with_tkconfig}" != x ; then
++ case "${with_tkconfig}" in
++ */tkConfig.sh )
++ if test -f "${with_tkconfig}"; then
++ AC_MSG_WARN([--with-tk argument should refer to directory containing tkConfig.sh, not to tkConfig.sh itself])
++ 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
++ AC_MSG_ERROR([${with_tkconfig} directory doesn't contain tkConfig.sh])
++ fi
++ fi
++
++ # then check for a private Tk library
++ if test x"${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 $i/unix; pwd)`"
++ break
++ fi
++ done
++ fi
++ ])
++
++ if test x"${ac_cv_c_tkconfig}" = x ; then
++ TK_BIN_DIR="# no Tk configs found"
++ AC_MSG_ERROR([Can't find Tk configuration definitions])
++ else
++ no_tk=
++ TK_BIN_DIR="${ac_cv_c_tkconfig}"
++ AC_MSG_RESULT([found ${TK_BIN_DIR}/tkConfig.sh])
++ fi
++ fi
++])
++
++#------------------------------------------------------------------------
++# TEA_LOAD_TCLCONFIG --
++#
++# Load the tclConfig.sh file
++#
++# Arguments:
++#
++# Requires the following vars to be set:
++# TCL_BIN_DIR
++#
++# Results:
++#
++# Subst the following vars:
++# TCL_BIN_DIR
++# TCL_SRC_DIR
++# TCL_LIB_FILE
++#
++#------------------------------------------------------------------------
++
++AC_DEFUN([TEA_LOAD_TCLCONFIG], [
++ AC_MSG_CHECKING([for existence of ${TCL_BIN_DIR}/tclConfig.sh])
++
++ if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
++ AC_MSG_RESULT([loading])
++ . "${TCL_BIN_DIR}/tclConfig.sh"
++ else
++ AC_MSG_RESULT([could not find ${TCL_BIN_DIR}/tclConfig.sh])
++ fi
++
++ # eval is required to do the TCL_DBGX substitution
++ eval "TCL_LIB_FILE=\"${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}\""
++
++ AC_SUBST(TCL_VERSION)
++ AC_SUBST(TCL_PATCH_LEVEL)
++ AC_SUBST(TCL_BIN_DIR)
++ AC_SUBST(TCL_SRC_DIR)
++
++ AC_SUBST(TCL_LIB_FILE)
++ AC_SUBST(TCL_LIB_FLAG)
++ AC_SUBST(TCL_LIB_SPEC)
++
++ AC_SUBST(TCL_STUB_LIB_FILE)
++ AC_SUBST(TCL_STUB_LIB_FLAG)
++ AC_SUBST(TCL_STUB_LIB_SPEC)
++
++ case "`uname -s`" in
++ *CYGWIN_*)
++ AC_MSG_CHECKING([for cygwin variant])
++ case ${TCL_EXTRA_CFLAGS} in
++ *-mwin32*|*-mno-cygwin*)
++ TEA_PLATFORM="windows"
++ CFLAGS="$CFLAGS -mwin32"
++ AC_MSG_RESULT([win32])
++ ;;
++ *)
++ TEA_PLATFORM="unix"
++ AC_MSG_RESULT([unix])
++ ;;
++ esac
++ EXEEXT=".exe"
++ ;;
++ *)
++ ;;
++ esac
++
++ # The BUILD_$pkg is to define the correct extern storage class
++ # handling when making this package
++ AC_DEFINE_UNQUOTED(BUILD_${PACKAGE_NAME}, [],
++ [Building extension source?])
++ # Do this here as we have fully defined TEA_PLATFORM now
++ if test "${TEA_PLATFORM}" = "windows" ; then
++ CLEANFILES="$CLEANFILES *.lib *.dll *.pdb *.exp"
++ fi
++
++ # TEA specific:
++ AC_SUBST(CLEANFILES)
++ AC_SUBST(TCL_LIBS)
++ AC_SUBST(TCL_DEFS)
++ AC_SUBST(TCL_EXTRA_CFLAGS)
++ AC_SUBST(TCL_LD_FLAGS)
++ AC_SUBST(TCL_SHLIB_LD_LIBS)
++])
++
++#------------------------------------------------------------------------
++# TEA_LOAD_TKCONFIG --
++#
++# Load the tkConfig.sh file
++#
++# Arguments:
++#
++# Requires the following vars to be set:
++# TK_BIN_DIR
++#
++# Results:
++#
++# Sets the following vars that should be in tkConfig.sh:
++# TK_BIN_DIR
++#------------------------------------------------------------------------
++
++AC_DEFUN([TEA_LOAD_TKCONFIG], [
++ AC_MSG_CHECKING([for existence of ${TK_BIN_DIR}/tkConfig.sh])
++
++ if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
++ AC_MSG_RESULT([loading])
++ . "${TK_BIN_DIR}/tkConfig.sh"
++ else
++ AC_MSG_RESULT([could not find ${TK_BIN_DIR}/tkConfig.sh])
++ fi
++
++ # eval is required to do the TK_DBGX substitution
++ eval "TK_LIB_FILE=\"${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 ${TK_DEFS} in
++ *MAC_OSX_TK*)
++ AC_DEFINE(MAC_OSX_TK, 1, [Are we building against Mac OS X TkAqua?])
++ TEA_WINDOWINGSYSTEM="aqua"
++ ;;
++ *)
++ TEA_WINDOWINGSYSTEM="x11"
++ ;;
++ esac
++ elif test "${TEA_PLATFORM}" = "windows" ; then
++ TEA_WINDOWINGSYSTEM="win32"
++ fi
++
++ AC_SUBST(TK_VERSION)
++ AC_SUBST(TK_BIN_DIR)
++ AC_SUBST(TK_SRC_DIR)
++
++ AC_SUBST(TK_LIB_FILE)
++ AC_SUBST(TK_LIB_FLAG)
++ AC_SUBST(TK_LIB_SPEC)
++
++ AC_SUBST(TK_STUB_LIB_FILE)
++ AC_SUBST(TK_STUB_LIB_FLAG)
++ AC_SUBST(TK_STUB_LIB_SPEC)
++
++ # TEA specific:
++ AC_SUBST(TK_LIBS)
++ AC_SUBST(TK_XINCLUDES)
++])
++
++#------------------------------------------------------------------------
++# TEA_PROG_TCLSH
++# Determine the fully qualified path name of the tclsh executable
++# in the Tcl build directory or the tclsh installed in a bin
++# directory. This macro will correctly determine the name
++# of the tclsh executable even if tclsh has not yet been
++# built in the build directory. The tclsh found is always
++# associated with a tclConfig.sh file. This tclsh should be used
++# only for running extension test cases. It should never be
++# or generation of files (like pkgIndex.tcl) at build time.
++#
++# Arguments
++# none
++#
++# Results
++# Subst's the following values:
++# TCLSH_PROG
++#------------------------------------------------------------------------
++
++AC_DEFUN([TEA_PROG_TCLSH], [
++ AC_MSG_CHECKING([for tclsh])
++ 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
++ AC_MSG_RESULT([${TCLSH_PROG}])
++ AC_SUBST(TCLSH_PROG)
++])
++
++#------------------------------------------------------------------------
++# TEA_PROG_WISH
++# Determine the fully qualified path name of the wish executable
++# in the Tk build directory or the wish installed in a bin
++# directory. This macro will correctly determine the name
++# of the wish executable even if wish has not yet been
++# built in the build directory. The wish found is always
++# associated with a tkConfig.sh file. This wish should be used
++# only for running extension test cases. It should never be
++# or generation of files (like pkgIndex.tcl) at build time.
++#
++# Arguments
++# none
++#
++# Results
++# Subst's the following values:
++# WISH_PROG
++#------------------------------------------------------------------------
++
++AC_DEFUN([TEA_PROG_WISH], [
++ AC_MSG_CHECKING([for wish])
++ if test -f "${TK_BIN_DIR}/Makefile" ; then
++ # tkConfig.sh is in Tk build directory
++ if test "${TEA_PLATFORM}" = "windows"; then
++ WISH_PROG="${TK_BIN_DIR}/wish${TK_MAJOR_VERSION}${TK_MINOR_VERSION}${TK_DBGX}${EXEEXT}"
++ else
++ WISH_PROG="${TK_BIN_DIR}/wish"
++ fi
++ else
++ # tkConfig.sh is in install location
++ if test "${TEA_PLATFORM}" = "windows"; then
++ WISH_PROG="wish${TK_MAJOR_VERSION}${TK_MINOR_VERSION}${TK_DBGX}${EXEEXT}"
++ else
++ WISH_PROG="wish${TK_MAJOR_VERSION}.${TK_MINOR_VERSION}${TK_DBGX}"
++ fi
++ list="`ls -d ${TK_BIN_DIR}/../bin 2>/dev/null` \
++ `ls -d ${TK_BIN_DIR}/.. 2>/dev/null` \
++ `ls -d ${TK_PREFIX}/bin 2>/dev/null`"
++ for i in $list ; do
++ if test -f "$i/${WISH_PROG}" ; then
++ REAL_TK_BIN_DIR="`cd "$i"; pwd`/"
++ break
++ fi
++ done
++ WISH_PROG="${REAL_TK_BIN_DIR}${WISH_PROG}"
++ fi
++ AC_MSG_RESULT([${WISH_PROG}])
++ AC_SUBST(WISH_PROG)
++])
++
++#------------------------------------------------------------------------
++# TEA_ENABLE_SHARED --
++#
++# Allows the building of shared libraries
++#
++# Arguments:
++# none
++#
++# Results:
++#
++# Adds the following arguments to configure:
++# --enable-shared=yes|no
++#
++# Defines the following vars:
++# STATIC_BUILD Used for building import/export libraries
++# on Windows.
++#
++# Sets the following vars:
++# SHARED_BUILD Value of 1 or 0
++#------------------------------------------------------------------------
++
++AC_DEFUN([TEA_ENABLE_SHARED], [
++ AC_MSG_CHECKING([how to build libraries])
++ AC_ARG_ENABLE(shared,
++ AC_HELP_STRING([--enable-shared],
++ [build and link with shared libraries (default: on)]),
++ [tcl_ok=$enableval], [tcl_ok=yes])
++
++ if test "${enable_shared+set}" = set; then
++ enableval="$enable_shared"
++ tcl_ok=$enableval
++ else
++ tcl_ok=yes
++ fi
++
++ if test "$tcl_ok" = "yes" ; then
++ AC_MSG_RESULT([shared])
++ SHARED_BUILD=1
++ else
++ AC_MSG_RESULT([static])
++ SHARED_BUILD=0
++ AC_DEFINE(STATIC_BUILD, 1, [Is this a static build?])
++ fi
++ AC_SUBST(SHARED_BUILD)
++])
++
++#------------------------------------------------------------------------
++# TEA_ENABLE_THREADS --
++#
++# Specify if thread support should be enabled. If "yes" is specified
++# as an arg (optional), threads are enabled by default, "no" means
++# threads are disabled. "yes" is the default.
++#
++# TCL_THREADS is checked so that if you are compiling an extension
++# against a threaded core, your extension must be compiled threaded
++# as well.
++#
++# Note that it is legal to have a thread enabled extension run in a
++# threaded or non-threaded Tcl core, but a non-threaded extension may
++# only run in a non-threaded Tcl core.
++#
++# Arguments:
++# none
++#
++# Results:
++#
++# Adds the following arguments to configure:
++# --enable-threads
++#
++# Sets the following vars:
++# THREADS_LIBS Thread library(s)
++#
++# Defines the following vars:
++# TCL_THREADS
++# _REENTRANT
++# _THREAD_SAFE
++#
++#------------------------------------------------------------------------
++
++AC_DEFUN([TEA_ENABLE_THREADS], [
++ AC_ARG_ENABLE(threads,
++ AC_HELP_STRING([--enable-threads],
++ [build with threads]),
++ [tcl_ok=$enableval], [tcl_ok=yes])
++
++ if test "${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 "${TEA_PLATFORM}" != "windows" ; then
++ # We are always OK on Windows, so check what this platform wants:
++
++ # USE_THREAD_ALLOC tells us to try the special thread-based
++ # allocator that significantly reduces lock contention
++ AC_DEFINE(USE_THREAD_ALLOC, 1,
++ [Do we want to use the threaded memory allocator?])
++ AC_DEFINE(_REENTRANT, 1, [Do we want the reentrant OS API?])
++ if test "`uname -s`" = "SunOS" ; then
++ AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1,
++ [Do we really want to follow the standard? Yes we do!])
++ fi
++ AC_DEFINE(_THREAD_SAFE, 1, [Do we want the thread-safe OS API?])
++ AC_CHECK_LIB(pthread,pthread_mutex_init,tcl_ok=yes,tcl_ok=no)
++ if test "$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]
++ AC_CHECK_LIB(pthread, __pthread_mutex_init,
++ tcl_ok=yes, tcl_ok=no)
++ fi
++
++ if test "$tcl_ok" = "yes"; then
++ # The space is needed
++ THREADS_LIBS=" -lpthread"
++ else
++ AC_CHECK_LIB(pthreads, pthread_mutex_init,
++ tcl_ok=yes, tcl_ok=no)
++ if test "$tcl_ok" = "yes"; then
++ # The space is needed
++ THREADS_LIBS=" -lpthreads"
++ else
++ AC_CHECK_LIB(c, pthread_mutex_init,
++ tcl_ok=yes, tcl_ok=no)
++ if test "$tcl_ok" = "no"; then
++ AC_CHECK_LIB(c_r, pthread_mutex_init,
++ tcl_ok=yes, tcl_ok=no)
++ if test "$tcl_ok" = "yes"; then
++ # The space is needed
++ THREADS_LIBS=" -pthread"
++ else
++ TCL_THREADS=0
++ AC_MSG_WARN([Do not know how to find pthread lib on your system - thread support disabled])
++ fi
++ fi
++ fi
++ fi
++ fi
++ else
++ TCL_THREADS=0
++ fi
++ # Do checking message here to not mess up interleaved configure output
++ AC_MSG_CHECKING([for building with threads])
++ if test "${TCL_THREADS}" = 1; then
++ AC_DEFINE(TCL_THREADS, 1, [Are we building with threads enabled?])
++ AC_MSG_RESULT([yes (default)])
++ else
++ AC_MSG_RESULT([no])
++ 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
++ AC_MSG_WARN([
++ Building ${PACKAGE_NAME} without threads enabled, but building against Tcl
++ that IS thread-enabled. It is recommended to use --enable-threads.])
++ fi
++ ;;
++ *)
++ if test "${TCL_THREADS}" = "1"; then
++ AC_MSG_WARN([
++ --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.])
++ fi
++ ;;
++ esac
++ AC_SUBST(TCL_THREADS)
++])
++
++#------------------------------------------------------------------------
++# TEA_ENABLE_SYMBOLS --
++#
++# Specify if debugging symbols should be used.
++# Memory (TCL_MEM_DEBUG) debugging can also be enabled.
++#
++# Arguments:
++# none
++#
++# TEA varies from core Tcl in that C|LDFLAGS_DEFAULT receives
++# the value of C|LDFLAGS_OPTIMIZE|DEBUG already substituted.
++# Requires the following vars to be set in the Makefile:
++# CFLAGS_DEFAULT
++# LDFLAGS_DEFAULT
++#
++# Results:
++#
++# Adds the following arguments to configure:
++# --enable-symbols
++#
++# Defines the following vars:
++# CFLAGS_DEFAULT Sets to $(CFLAGS_DEBUG) if true
++# Sets to $(CFLAGS_OPTIMIZE) if false
++# LDFLAGS_DEFAULT Sets to $(LDFLAGS_DEBUG) if true
++# Sets to $(LDFLAGS_OPTIMIZE) if false
++# DBGX Formerly used as debug library extension;
++# always blank now.
++#
++#------------------------------------------------------------------------
++
++AC_DEFUN([TEA_ENABLE_SYMBOLS], [
++ dnl TEA specific: Make sure we are initialized
++ AC_REQUIRE([TEA_CONFIG_CFLAGS])
++ AC_MSG_CHECKING([for build with symbols])
++ AC_ARG_ENABLE(symbols,
++ AC_HELP_STRING([--enable-symbols],
++ [build with debugging symbols (default: off)]),
++ [tcl_ok=$enableval], [tcl_ok=no])
++ DBGX=""
++ if test "$tcl_ok" = "no"; then
++ CFLAGS_DEFAULT="${CFLAGS_OPTIMIZE}"
++ LDFLAGS_DEFAULT="${LDFLAGS_OPTIMIZE}"
++ AC_MSG_RESULT([no])
++ else
++ CFLAGS_DEFAULT="${CFLAGS_DEBUG}"
++ LDFLAGS_DEFAULT="${LDFLAGS_DEBUG}"
++ if test "$tcl_ok" = "yes"; then
++ AC_MSG_RESULT([yes (standard debugging)])
++ fi
++ fi
++ # TEA specific:
++ if test "${TEA_PLATFORM}" != "windows" ; then
++ LDFLAGS_DEFAULT="${LDFLAGS}"
++ fi
++ AC_SUBST(CFLAGS_DEFAULT)
++ AC_SUBST(LDFLAGS_DEFAULT)
++ AC_SUBST(TCL_DBGX)
++
++ if test "$tcl_ok" = "mem" -o "$tcl_ok" = "all"; then
++ AC_DEFINE(TCL_MEM_DEBUG, 1, [Is memory debugging enabled?])
++ fi
++
++ if test "$tcl_ok" != "yes" -a "$tcl_ok" != "no"; then
++ if test "$tcl_ok" = "all"; then
++ AC_MSG_RESULT([enabled symbols mem debugging])
++ else
++ AC_MSG_RESULT([enabled $tcl_ok debugging])
++ fi
++ fi
++])
++
++#------------------------------------------------------------------------
++# TEA_ENABLE_LANGINFO --
++#
++# Allows use of modern nl_langinfo check for better l10n.
++# This is only relevant for Unix.
++#
++# Arguments:
++# none
++#
++# Results:
++#
++# Adds the following arguments to configure:
++# --enable-langinfo=yes|no (default is yes)
++#
++# Defines the following vars:
++# HAVE_LANGINFO Triggers use of nl_langinfo if defined.
++#
++#------------------------------------------------------------------------
++
++AC_DEFUN([TEA_ENABLE_LANGINFO], [
++ AC_ARG_ENABLE(langinfo,
++ AC_HELP_STRING([--enable-langinfo],
++ [use nl_langinfo if possible to determine encoding at startup, otherwise use old heuristic (default: on)]),
++ [langinfo_ok=$enableval], [langinfo_ok=yes])
++
++ HAVE_LANGINFO=0
++ if test "$langinfo_ok" = "yes"; then
++ AC_CHECK_HEADER(langinfo.h,[langinfo_ok=yes],[langinfo_ok=no])
++ fi
++ AC_MSG_CHECKING([whether to use nl_langinfo])
++ if test "$langinfo_ok" = "yes"; then
++ AC_CACHE_VAL(tcl_cv_langinfo_h, [
++ AC_TRY_COMPILE([#include <langinfo.h>], [nl_langinfo(CODESET);],
++ [tcl_cv_langinfo_h=yes],[tcl_cv_langinfo_h=no])])
++ AC_MSG_RESULT([$tcl_cv_langinfo_h])
++ if test $tcl_cv_langinfo_h = yes; then
++ AC_DEFINE(HAVE_LANGINFO, 1, [Do we have nl_langinfo()?])
++ fi
++ else
++ AC_MSG_RESULT([$langinfo_ok])
++ fi
++])
++
++#--------------------------------------------------------------------
++# TEA_CONFIG_SYSTEM
++#
++# Determine what the system is (some things cannot be easily checked
++# on a feature-driven basis, alas). This can usually be done via the
++# "uname" command.
++#
++# Arguments:
++# none
++#
++# Results:
++# Defines the following var:
++#
++# system - System/platform/version identification code.
++#
++#--------------------------------------------------------------------
++
++AC_DEFUN([TEA_CONFIG_SYSTEM], [
++ AC_CACHE_CHECK([system version], tcl_cv_sys_version, [
++ # 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
++ AC_MSG_WARN([can't find uname command])
++ tcl_cv_sys_version=unknown
++ else
++ if test "`uname -s`" = "AIX" ; then
++ tcl_cv_sys_version=AIX-`uname -v`.`uname -r`
++ fi
++ fi
++ fi
++ ])
++ system=$tcl_cv_sys_version
++])
++
++#--------------------------------------------------------------------
++# TEA_CONFIG_CFLAGS
++#
++# Try to determine the proper flags to pass to the compiler
++# for building shared libraries and other such nonsense.
++#
++# Arguments:
++# none
++#
++# Results:
++#
++# Defines and substitutes the following vars:
++#
++# DL_OBJS, DL_LIBS - removed for TEA, only needed by core.
++# LDFLAGS - Flags to pass to the compiler when linking object
++# files into an executable application binary such
++# as tclsh.
++# LD_SEARCH_FLAGS-Flags to pass to ld, such as "-R /usr/local/tcl/lib",
++# that tell the run-time dynamic linker where to look
++# for shared libraries such as libtcl.so. Depends on
++# the variable LIB_RUNTIME_DIR in the Makefile. Could
++# be the same as CC_SEARCH_FLAGS if ${CC} is used to link.
++# CC_SEARCH_FLAGS-Flags to pass to ${CC}, such as "-Wl,-rpath,/usr/local/tcl/lib",
++# that tell the run-time dynamic linker where to look
++# for shared libraries such as libtcl.so. Depends on
++# the variable LIB_RUNTIME_DIR in the Makefile.
++# SHLIB_CFLAGS - Flags to pass to cc when compiling the components
++# of a shared library (may request position-independent
++# code, among other things).
++# SHLIB_LD - Base command to use for combining object files
++# into a shared library.
++# SHLIB_LD_LIBS - Dependent libraries for the linker to scan when
++# creating shared libraries. This symbol typically
++# goes at the end of the "ld" commands that build
++# shared libraries. The value of the symbol defaults to
++# "${LIBS}" if all of the dependent libraries should
++# be specified when creating a shared library. If
++# dependent libraries should not be specified (as on
++# SunOS 4.x, where they cause the link to fail, or in
++# general if Tcl and Tk aren't themselves shared
++# libraries), then this symbol has an empty string
++# as its value.
++# SHLIB_SUFFIX - Suffix to use for the names of dynamically loadable
++# extensions. An empty string means we don't know how
++# to use shared libraries on this platform.
++# LIB_SUFFIX - Specifies everything that comes after the "libfoo"
++# in a static or shared library name, using the $VERSION variable
++# to put the version in the right place. This is used
++# by platforms that need non-standard library names.
++# Examples: ${VERSION}.so.1.1 on NetBSD, since it needs
++# to have a version after the .so, and ${VERSION}.a
++# on AIX, since a shared library needs to have
++# a .a extension whereas shared objects for loadable
++# extensions have a .so extension. Defaults to
++# ${VERSION}${SHLIB_SUFFIX}.
++# CFLAGS_DEBUG -
++# Flags used when running the compiler in debug mode
++# CFLAGS_OPTIMIZE -
++# Flags used when running the compiler in optimize mode
++# CFLAGS - Additional CFLAGS added as necessary (usually 64-bit)
++#
++#--------------------------------------------------------------------
++
++AC_DEFUN([TEA_CONFIG_CFLAGS], [
++ dnl TEA specific: Make sure we are initialized
++ AC_REQUIRE([TEA_INIT])
++
++ # Step 0.a: Enable 64 bit support?
++
++ AC_MSG_CHECKING([if 64bit support is requested])
++ AC_ARG_ENABLE(64bit,
++ AC_HELP_STRING([--enable-64bit],
++ [enable 64bit support (default: off)]),
++ [do64bit=$enableval], [do64bit=no])
++ AC_MSG_RESULT([$do64bit])
++
++ # Step 0.b: Enable Solaris 64 bit VIS support?
++
++ AC_MSG_CHECKING([if 64bit Sparc VIS support is requested])
++ AC_ARG_ENABLE(64bit-vis,
++ AC_HELP_STRING([--enable-64bit-vis],
++ [enable 64bit Sparc VIS support (default: off)]),
++ [do64bitVIS=$enableval], [do64bitVIS=no])
++ AC_MSG_RESULT([$do64bitVIS])
++ # Force 64bit on with VIS
++ AS_IF([test "$do64bitVIS" = "yes"], [do64bit=yes])
++
++ # Step 0.c: Check if visibility support is available. Do this here so
++ # that platform specific alternatives can be used below if this fails.
++
++ AC_CACHE_CHECK([if compiler supports visibility "hidden"],
++ tcl_cv_cc_visibility_hidden, [
++ hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -Werror"
++ AC_TRY_LINK([
++ extern __attribute__((__visibility__("hidden"))) void f(void);
++ void f(void) {}], [f();], tcl_cv_cc_visibility_hidden=yes,
++ tcl_cv_cc_visibility_hidden=no)
++ CFLAGS=$hold_cflags])
++ AS_IF([test $tcl_cv_cc_visibility_hidden = yes], [
++ AC_DEFINE(MODULE_SCOPE,
++ [extern __attribute__((__visibility__("hidden")))],
++ [Compiler support for module scope symbols])
++ ])
++
++ # Step 0.d: Disable -rpath support?
++
++ AC_MSG_CHECKING([if rpath support is requested])
++ AC_ARG_ENABLE(rpath,
++ AC_HELP_STRING([--disable-rpath],
++ [disable rpath support (default: on)]),
++ [doRpath=$enableval], [doRpath=yes])
++ AC_MSG_RESULT([$doRpath])
++
++ # TEA specific: Cross-compiling options for Windows/CE builds?
++
++ AS_IF([test "${TEA_PLATFORM}" = windows], [
++ AC_MSG_CHECKING([if Windows/CE build is requested])
++ AC_ARG_ENABLE(wince,
++ AC_HELP_STRING([--enable-wince],
++ [enable Win/CE support (where applicable)]),
++ [doWince=$enableval], [doWince=no])
++ AC_MSG_RESULT([$doWince])
++ ])
++
++ # Set the variable "system" to hold the name and version number
++ # for the system.
++
++ TEA_CONFIG_SYSTEM
++
++ # Require ranlib early so we can override it in special cases below.
++
++ AC_REQUIRE([AC_PROG_RANLIB])
++
++ # 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 ${PACKAGE_VERSION}`'
++ TCL_LIB_VERSIONS_OK=ok
++ CFLAGS_DEBUG=-g
++ CFLAGS_OPTIMIZE=-O
++ AS_IF([test "$GCC" = yes], [
++ # TEA specific:
++ CFLAGS_OPTIMIZE=-O2
++ CFLAGS_WARNING="-Wall"
++ ], [CFLAGS_WARNING=""])
++ AC_CHECK_TOOL(AR, ar)
++ STLIB_LD='${AR} cr'
++ LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH"
++ AS_IF([test "x$SHLIB_VERSION" = x],[SHLIB_VERSION="1.0"])
++ 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
++ AC_MSG_WARN([Could not find 64-bit $MACHINE SDK to enable 64bit mode])
++ AC_MSG_WARN([Ensure latest Platform SDK is installed])
++ do64bit="no"
++ else
++ AC_MSG_RESULT([ Using 64-bit $MACHINE mode])
++ do64bit_ok="yes"
++ fi
++ fi
++
++ if test "$doWince" != "no" ; then
++ if test "$do64bit" != "no" ; then
++ AC_MSG_ERROR([Windows/CE and 64-bit builds incompatible])
++ fi
++ if test "$GCC" = "yes" ; then
++ AC_MSG_ERROR([Windows/CE and GCC builds incompatible])
++ fi
++ TEA_PATH_CELIB
++ # 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/${OSVERSION}/bin"; then
++ AC_MSG_ERROR([could not find PocketPC SDK or target compiler to enable WinCE mode [$CEVERSION,$TARGETCPU,$ARCH,$PLATFORM]])
++ doWince="no"
++ else
++ # We could PATH_NOSPACE these, but that's not important,
++ # as long as we quote them when used.
++ CEINCLUDE="${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 ${runtime}"
++ # Avoid 'unresolved external symbol __security_cookie'
++ # errors, c.f. http://support.microsoft.com/?id=894573
++ TEA_ADD_LIBS([bufferoverflowU.lib])
++ elif test "$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 $defs ; do
++ AC_DEFINE_UNQUOTED($i, 1, [WinCE def ]$i)
++ done
++ AC_DEFINE_UNQUOTED(_WIN32_WCE, $CEVERSION, [_WIN32_WCE version])
++ AC_DEFINE_UNQUOTED(UNDER_CE, $CEVERSION, [UNDER_CE version])
++ 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\""
++ AC_SUBST(CELIB_DIR)
++ 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
++ AC_CHECK_TOOL(RC, windres)
++ 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 ${lflags}"
++ else
++ SHLIB_LD="${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-*)
++ AS_IF([test "${TCL_THREADS}" = "1" -a "$GCC" != "yes"], [
++ # 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
++ AC_MSG_RESULT([Using $CC for compiling with threads])
++ ])
++ LIBS="$LIBS -lc"
++ SHLIB_CFLAGS=""
++ SHLIB_SUFFIX=".so"
++
++ LD_LIBRARY_PATH_VAR="LIBPATH"
++
++ # Check to enable 64-bit flags for compiler/linker
++ AS_IF([test "$do64bit" = yes], [
++ AS_IF([test "$GCC" = yes], [
++ AC_MSG_WARN([64bit mode not supported with GCC on $system])
++ ], [
++ do64bit_ok=yes
++ CFLAGS="$CFLAGS -q64"
++ LDFLAGS_ARCH="-q64"
++ RANLIB="${RANLIB} -X64"
++ AR="${AR} -X64"
++ SHLIB_LD_FLAGS="-b64"
++ ])
++ ])
++
++ AS_IF([test "`uname -m`" = ia64], [
++ # AIX-5 uses ELF style dynamic libraries on IA-64, but not PPC
++ SHLIB_LD="/usr/ccs/bin/ld -G -z text"
++ AS_IF([test "$GCC" = yes], [
++ CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
++ ], [
++ CC_SEARCH_FLAGS='-R${LIB_RUNTIME_DIR}'
++ ])
++ LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
++ ], [
++ AS_IF([test "$GCC" = yes], [
++ SHLIB_LD='${CC} -shared -Wl,-bexpall'
++ ], [
++ SHLIB_LD="/bin/ld -bhalt:4 -bM:SRE -bexpall -H512 -T512 -bnoentry"
++ LDFLAGS="$LDFLAGS -brtl"
++ ])
++ SHLIB_LD="${SHLIB_LD} ${SHLIB_LD_FLAGS}"
++ CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
++ LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
++ ])
++ ;;
++ BeOS*)
++ SHLIB_CFLAGS="-fPIC"
++ SHLIB_LD='${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.
++ #-----------------------------------------------------------
++ AC_CHECK_LIB(bind, inet_ntoa, [LIBS="$LIBS -lbind -lsocket"])
++ ;;
++ BSD/OS-4.*)
++ SHLIB_CFLAGS="-export-dynamic -fPIC"
++ SHLIB_LD='${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"
++ EXE_SUFFIX=".exe"
++ CC_SEARCH_FLAGS=""
++ LD_SEARCH_FLAGS=""
++ ;;
++ Haiku*)
++ LDFLAGS="$LDFLAGS -Wl,--export-dynamic"
++ SHLIB_CFLAGS="-fPIC"
++ SHLIB_SUFFIX=".so"
++ SHLIB_LD='${CC} -shared ${CFLAGS} ${LDFLAGS}'
++ AC_CHECK_LIB(network, inet_ntoa, [LIBS="$LIBS -lnetwork"])
++ ;;
++ HP-UX-*.11.*)
++ # Use updated header definitions where possible
++ AC_DEFINE(_XOPEN_SOURCE_EXTENDED, 1, [Do we want to use the XOPEN network library?])
++ # TEA specific: Needed by Tcl, but not most extensions
++ #AC_DEFINE(_XOPEN_SOURCE, 1, [Do we want to use the XOPEN network library?])
++ #LIBS="$LIBS -lxnet" # Use the XOPEN network library
++
++ AS_IF([test "`uname -m`" = ia64], [
++ SHLIB_SUFFIX=".so"
++ # Use newer C++ library for C++ extensions
++ #if test "$GCC" != "yes" ; then
++ # CPPFLAGS="-AA"
++ #fi
++ ], [
++ SHLIB_SUFFIX=".sl"
++ ])
++ AC_CHECK_LIB(dld, shl_load, tcl_ok=yes, tcl_ok=no)
++ AS_IF([test "$tcl_ok" = yes], [
++ LDFLAGS="$LDFLAGS -Wl,-E"
++ CC_SEARCH_FLAGS='-Wl,+s,+b,${LIB_RUNTIME_DIR}:.'
++ LD_SEARCH_FLAGS='+s +b ${LIB_RUNTIME_DIR}:.'
++ LD_LIBRARY_PATH_VAR="SHLIB_PATH"
++ ])
++ AS_IF([test "$GCC" = yes], [
++ SHLIB_LD='${CC} -shared'
++ LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
++ ], [
++ 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"
++ ])
++
++ # Check to enable 64-bit flags for compiler/linker
++ AS_IF([test "$do64bit" = "yes"], [
++ AS_IF([test "$GCC" = yes], [
++ case `${CC} -dumpmachine` in
++ hppa64*)
++ # 64-bit gcc in use. Fix flags for GNU ld.
++ do64bit_ok=yes
++ SHLIB_LD='${CC} -shared'
++ AS_IF([test $doRpath = yes], [
++ CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'])
++ LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
++ ;;
++ *)
++ AC_MSG_WARN([64bit mode not supported with GCC on $system])
++ ;;
++ esac
++ ], [
++ do64bit_ok=yes
++ CFLAGS="$CFLAGS +DD64"
++ LDFLAGS_ARCH="+DD64"
++ ])
++ ]) ;;
++ IRIX-6.*)
++ SHLIB_CFLAGS=""
++ SHLIB_LD="ld -n32 -shared -rdata_shared"
++ SHLIB_SUFFIX=".so"
++ AS_IF([test $doRpath = yes], [
++ CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
++ LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'])
++ AS_IF([test "$GCC" = yes], [
++ CFLAGS="$CFLAGS -mabi=n32"
++ LDFLAGS="$LDFLAGS -mabi=n32"
++ ], [
++ 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"
++ ])
++ ;;
++ IRIX64-6.*)
++ SHLIB_CFLAGS=""
++ SHLIB_LD="ld -n32 -shared -rdata_shared"
++ SHLIB_SUFFIX=".so"
++ AS_IF([test $doRpath = yes], [
++ CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
++ LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'])
++
++ # Check to enable 64-bit flags for compiler/linker
++
++ AS_IF([test "$do64bit" = yes], [
++ AS_IF([test "$GCC" = yes], [
++ AC_MSG_WARN([64bit mode not supported by gcc])
++ ], [
++ do64bit_ok=yes
++ SHLIB_LD="ld -64 -shared -rdata_shared"
++ CFLAGS="$CFLAGS -64"
++ LDFLAGS_ARCH="-64"
++ ])
++ ])
++ ;;
++ Linux*)
++ 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"
++ AS_IF([test $doRpath = yes], [
++ CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'])
++ LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
++ AS_IF([test "`uname -m`" = "alpha"], [CFLAGS="$CFLAGS -mieee"])
++ AS_IF([test $do64bit = yes], [
++ AC_CACHE_CHECK([if compiler accepts -m64 flag], tcl_cv_cc_m64, [
++ hold_cflags=$CFLAGS
++ CFLAGS="$CFLAGS -m64"
++ AC_TRY_LINK(,, tcl_cv_cc_m64=yes, tcl_cv_cc_m64=no)
++ CFLAGS=$hold_cflags])
++ AS_IF([test $tcl_cv_cc_m64 = yes], [
++ CFLAGS="$CFLAGS -m64"
++ do64bit_ok=yes
++ ])
++ ])
++
++ # 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.
++
++ AS_IF([test x"${USE_COMPAT}" != x],[CFLAGS="$CFLAGS -fno-inline"])
++
++ ;;
++ GNU*)
++ SHLIB_CFLAGS="-fPIC"
++ SHLIB_SUFFIX=".so"
++
++ SHLIB_LD='${CC} -shared'
++ LDFLAGS="$LDFLAGS -Wl,--export-dynamic"
++ CC_SEARCH_FLAGS=""
++ LD_SEARCH_FLAGS=""
++ AS_IF([test "`uname -m`" = "alpha"], [CFLAGS="$CFLAGS -mieee"])
++ ;;
++ Lynx*)
++ SHLIB_CFLAGS="-fPIC"
++ SHLIB_SUFFIX=".so"
++ CFLAGS_OPTIMIZE=-02
++ SHLIB_LD='${CC} -shared'
++ LD_FLAGS="-Wl,--export-dynamic"
++ AS_IF([test $doRpath = yes], [
++ CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
++ LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'])
++ ;;
++ OpenBSD-*)
++ arch=`arch -s`
++ case "$arch" in
++ m88k|vax)
++ SHLIB_SUFFIX=""
++ SHARED_LIB_SUFFIX=""
++ ;;
++ *)
++ SHLIB_CFLAGS="-fPIC"
++ SHLIB_LD='${CC} -shared ${SHLIB_CFLAGS}'
++ SHLIB_SUFFIX=".so"
++ AS_IF([test $doRpath = yes], [
++ CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'])
++ LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
++ SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.${SHLIB_VERSION}'
++ ;;
++ esac
++ case "$arch" in
++ m88k|vax)
++ CFLAGS_OPTIMIZE="-O1"
++ ;;
++ *)
++ CFLAGS_OPTIMIZE="-O2"
++ ;;
++ esac
++ AC_CACHE_CHECK([for ELF], tcl_cv_ld_elf, [
++ AC_EGREP_CPP(yes, [
++#ifdef __ELF__
++ yes
++#endif
++ ], tcl_cv_ld_elf=yes, tcl_cv_ld_elf=no)])
++ AS_IF([test $tcl_cv_ld_elf = yes], [
++ LDFLAGS=-Wl,-export-dynamic
++ ], [LDFLAGS=""])
++ AS_IF([test "${TCL_THREADS}" = "1"], [
++ # On OpenBSD: Compile with -pthread
++ # Don't link with -lpthread
++ LIBS=`echo $LIBS | sed s/-lpthread//`
++ CFLAGS="$CFLAGS -pthread"
++ ])
++ # OpenBSD doesn't do version numbers with dots.
++ UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a'
++ TCL_LIB_VERSIONS_OK=nodots
++ ;;
++ NetBSD-*|FreeBSD-[[3-4]].*)
++ # FreeBSD 3.* and greater have ELF.
++ # NetBSD 2.* has ELF and can use 'cc -shared' to build shared libs
++ SHLIB_CFLAGS="-fPIC"
++ SHLIB_LD='${CC} -shared ${SHLIB_CFLAGS}'
++ SHLIB_SUFFIX=".so"
++ LDFLAGS="$LDFLAGS -export-dynamic"
++ AS_IF([test $doRpath = yes], [
++ CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'])
++ LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
++ AS_IF([test "${TCL_THREADS}" = "1"], [
++ # The -pthread needs to go in the CFLAGS, not LIBS
++ LIBS=`echo $LIBS | sed s/-pthread//`
++ CFLAGS="$CFLAGS -pthread"
++ LDFLAGS="$LDFLAGS -pthread"
++ ])
++ case $system in
++ FreeBSD-3.*)
++ # FreeBSD-3 doesn't handle version numbers with dots.
++ UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a'
++ SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so'
++ TCL_LIB_VERSIONS_OK=nodots
++ ;;
++ esac
++ ;;
++ FreeBSD-*)
++ # This configuration from FreeBSD Ports.
++ SHLIB_CFLAGS="-fPIC"
++ SHLIB_LD="${CC} -shared"
++ TCL_SHLIB_LD_EXTRAS="-soname \$[@]"
++ SHLIB_SUFFIX=".so"
++ LDFLAGS=""
++ AS_IF([test $doRpath = yes], [
++ CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
++ LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'])
++ AS_IF([test "${TCL_THREADS}" = "1"], [
++ # The -pthread needs to go in the LDFLAGS, not LIBS
++ LIBS=`echo $LIBS | sed s/-pthread//`
++ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
++ LDFLAGS="$LDFLAGS $PTHREAD_LIBS"])
++ # Version numbers are dot-stripped by system policy.
++ TCL_TRIM_DOTS=`echo ${VERSION} | tr -d .`
++ UNSHARED_LIB_SUFFIX='${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}'`"
++ AS_IF([test $do64bit = yes], [
++ case `arch` in
++ ppc)
++ AC_CACHE_CHECK([if compiler accepts -arch ppc64 flag],
++ tcl_cv_cc_arch_ppc64, [
++ hold_cflags=$CFLAGS
++ CFLAGS="$CFLAGS -arch ppc64 -mpowerpc64 -mcpu=G5"
++ AC_TRY_LINK(,, tcl_cv_cc_arch_ppc64=yes,
++ tcl_cv_cc_arch_ppc64=no)
++ CFLAGS=$hold_cflags])
++ AS_IF([test $tcl_cv_cc_arch_ppc64 = yes], [
++ CFLAGS="$CFLAGS -arch ppc64 -mpowerpc64 -mcpu=G5"
++ do64bit_ok=yes
++ ]);;
++ i386)
++ AC_CACHE_CHECK([if compiler accepts -arch x86_64 flag],
++ tcl_cv_cc_arch_x86_64, [
++ hold_cflags=$CFLAGS
++ CFLAGS="$CFLAGS -arch x86_64"
++ AC_TRY_LINK(,, tcl_cv_cc_arch_x86_64=yes,
++ tcl_cv_cc_arch_x86_64=no)
++ CFLAGS=$hold_cflags])
++ AS_IF([test $tcl_cv_cc_arch_x86_64 = yes], [
++ CFLAGS="$CFLAGS -arch x86_64"
++ do64bit_ok=yes
++ ]);;
++ *)
++ AC_MSG_WARN([Don't know how enable 64-bit on architecture `arch`]);;
++ esac
++ ], [
++ # Check for combined 32-bit and 64-bit fat build
++ AS_IF([echo "$CFLAGS " |grep -E -q -- '-arch (ppc64|x86_64) ' \
++ && echo "$CFLAGS " |grep -E -q -- '-arch (ppc|i386) '], [
++ fat_32_64=yes])
++ ])
++ # TEA specific: use LDFLAGS_DEFAULT instead of LDFLAGS
++ SHLIB_LD='${CC} -dynamiclib ${CFLAGS} ${LDFLAGS_DEFAULT}'
++ AC_CACHE_CHECK([if ld accepts -single_module flag], tcl_cv_ld_single_module, [
++ hold_ldflags=$LDFLAGS
++ LDFLAGS="$LDFLAGS -dynamiclib -Wl,-single_module"
++ AC_TRY_LINK(, [int i;], tcl_cv_ld_single_module=yes, tcl_cv_ld_single_module=no)
++ LDFLAGS=$hold_ldflags])
++ AS_IF([test $tcl_cv_ld_single_module = yes], [
++ SHLIB_LD="${SHLIB_LD} -Wl,-single_module"
++ ])
++ # TEA specific: link shlib with current and compatiblity 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 ${vers:-0}"
++ SHLIB_SUFFIX=".dylib"
++ # Don't use -prebind when building for Mac OS X 10.4 or later only:
++ AS_IF([test "`echo "${MACOSX_DEPLOYMENT_TARGET}" | awk -F '10\\.' '{print int([$]2)}'`" -lt 4 -a \
++ "`echo "${CPPFLAGS}" | awk -F '-mmacosx-version-min=10\\.' '{print int([$]2)}'`" -lt 4], [
++ LDFLAGS="$LDFLAGS -prebind"])
++ LDFLAGS="$LDFLAGS -headerpad_max_install_names"
++ AC_CACHE_CHECK([if ld accepts -search_paths_first flag],
++ tcl_cv_ld_search_paths_first, [
++ hold_ldflags=$LDFLAGS
++ LDFLAGS="$LDFLAGS -Wl,-search_paths_first"
++ AC_TRY_LINK(, [int i;], tcl_cv_ld_search_paths_first=yes,
++ tcl_cv_ld_search_paths_first=no)
++ LDFLAGS=$hold_ldflags])
++ AS_IF([test $tcl_cv_ld_search_paths_first = yes], [
++ LDFLAGS="$LDFLAGS -Wl,-search_paths_first"
++ ])
++ AS_IF([test "$tcl_cv_cc_visibility_hidden" != yes], [
++ AC_DEFINE(MODULE_SCOPE, [__private_extern__],
++ [Compiler support for module scope symbols])
++ tcl_cv_cc_visibility_hidden=yes
++ ])
++ CC_SEARCH_FLAGS=""
++ LD_SEARCH_FLAGS=""
++ LD_LIBRARY_PATH_VAR="DYLD_LIBRARY_PATH"
++ # TEA specific: for combined 32 & 64 bit fat builds of Tk
++ # extensions, verify that 64-bit build is possible.
++ AS_IF([test "$fat_32_64" = yes && test -n "${TK_BIN_DIR}"], [
++ AS_IF([test "${TEA_WINDOWINGSYSTEM}" = x11], [
++ AC_CACHE_CHECK([for 64-bit X11], tcl_cv_lib_x11_64, [
++ 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"
++ AC_TRY_LINK([#include <X11/Xlib.h>], [XrmInitialize();],
++ tcl_cv_lib_x11_64=yes, tcl_cv_lib_x11_64=no)
++ for v in CFLAGS CPPFLAGS LDFLAGS; do
++ eval $v'="$hold_'$v'"'
++ done])
++ ])
++ AS_IF([test "${TEA_WINDOWINGSYSTEM}" = aqua], [
++ AC_CACHE_CHECK([for 64-bit Tk], tcl_cv_lib_tk_64, [
++ 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}"
++ AC_TRY_LINK([#include <tk.h>], [Tk_InitStubs(NULL, "", 0);],
++ tcl_cv_lib_tk_64=yes, tcl_cv_lib_tk_64=no)
++ for v in CFLAGS CPPFLAGS LDFLAGS; do
++ eval $v'="$hold_'$v'"'
++ done])
++ ])
++ # remove 64-bit arch flags from CFLAGS et al. if configuration
++ # does not support 64-bit.
++ AS_IF([test "$tcl_cv_lib_tk_64" = no -o "$tcl_cv_lib_x11_64" = no], [
++ AC_MSG_NOTICE([Removing 64-bit architectures from compiler & linker flags])
++ for v in CFLAGS CPPFLAGS LDFLAGS; do
++ eval $v'="`echo "$'$v' "|sed -e "s/-arch ppc64 / /g" -e "s/-arch x86_64 / /g"`"'
++ done])
++ ])
++ ;;
++ OS/390-*)
++ CFLAGS_OPTIMIZE="" # Optimizer is buggy
++ AC_DEFINE(_OE_SOCKETS, 1, # needed in sys/socket.h
++ [Should OS/390 do the right thing with sockets?])
++ ;;
++ OSF1-V*)
++ # Digital OSF/1
++ SHLIB_CFLAGS=""
++ AS_IF([test "$SHARED_BUILD" = 1], [
++ SHLIB_LD='ld -shared -expect_unresolved "*"'
++ ], [
++ SHLIB_LD='ld -non_shared -expect_unresolved "*"'
++ ])
++ SHLIB_SUFFIX=".so"
++ AS_IF([test $doRpath = yes], [
++ CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
++ LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'])
++ AS_IF([test "$GCC" = yes], [CFLAGS="$CFLAGS -mieee"], [
++ CFLAGS="$CFLAGS -DHAVE_TZSET -std1 -ieee"])
++ # see pthread_intro(3) for pthread support on osf1, k.furukawa
++ AS_IF([test "${TCL_THREADS}" = 1], [
++ CFLAGS="$CFLAGS -DHAVE_PTHREAD_ATTR_SETSTACKSIZE"
++ CFLAGS="$CFLAGS -DTCL_THREAD_STACK_MIN=PTHREAD_STACK_MIN*64"
++ LIBS=`echo $LIBS | sed s/-lpthreads//`
++ AS_IF([test "$GCC" = yes], [
++ LIBS="$LIBS -lpthread -lmach -lexc"
++ ], [
++ CFLAGS="$CFLAGS -pthread"
++ LDFLAGS="$LDFLAGS -pthread"
++ ])
++ ])
++ ;;
++ QNX-6*)
++ # QNX RTP
++ # This may work for all QNX, but it was only reported for v6.
++ SHLIB_CFLAGS="-fPIC"
++ SHLIB_LD="ld -Bshareable -x"
++ SHLIB_LD_LIBS=""
++ SHLIB_SUFFIX=".so"
++ CC_SEARCH_FLAGS=""
++ LD_SEARCH_FLAGS=""
++ ;;
++ SCO_SV-3.2*)
++ AS_IF([test "$GCC" = yes], [
++ SHLIB_CFLAGS="-fPIC -melf"
++ LDFLAGS="$LDFLAGS -melf -Wl,-Bexport"
++ ], [
++ SHLIB_CFLAGS="-Kpic -belf"
++ LDFLAGS="$LDFLAGS -belf -Wl,-Bexport"
++ ])
++ 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.
++
++ AC_DEFINE(_REENTRANT, 1, [Do we want the reentrant OS API?])
++ AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1,
++ [Do we really want to follow the standard? Yes we do!])
++
++ SHLIB_CFLAGS="-KPIC"
++ SHLIB_SUFFIX=".so"
++ AS_IF([test "$GCC" = yes], [
++ SHLIB_LD='${CC} -shared'
++ CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
++ LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
++ ], [
++ SHLIB_LD="/usr/ccs/bin/ld -G -z text"
++ CC_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
++ LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
++ ])
++ ;;
++ SunOS-5*)
++ # Note: If _REENTRANT isn't defined, then Solaris
++ # won't define thread-safe library routines.
++
++ AC_DEFINE(_REENTRANT, 1, [Do we want the reentrant OS API?])
++ AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1,
++ [Do we really want to follow the standard? Yes we do!])
++
++ SHLIB_CFLAGS="-KPIC"
++
++ # Check to enable 64-bit flags for compiler/linker
++ AS_IF([test "$do64bit" = yes], [
++ arch=`isainfo`
++ AS_IF([test "$arch" = "sparcv9 sparc"], [
++ AS_IF([test "$GCC" = yes], [
++ AS_IF([test "`${CC} -dumpversion | awk -F. '{print [$]1}'`" -lt 3], [
++ AC_MSG_WARN([64bit mode not supported with GCC < 3.2 on $system])
++ ], [
++ do64bit_ok=yes
++ CFLAGS="$CFLAGS -m64 -mcpu=v9"
++ LDFLAGS="$LDFLAGS -m64 -mcpu=v9"
++ SHLIB_CFLAGS="-fPIC"
++ ])
++ ], [
++ do64bit_ok=yes
++ AS_IF([test "$do64bitVIS" = yes], [
++ CFLAGS="$CFLAGS -xarch=v9a"
++ LDFLAGS_ARCH="-xarch=v9a"
++ ], [
++ CFLAGS="$CFLAGS -xarch=v9"
++ LDFLAGS_ARCH="-xarch=v9"
++ ])
++ # Solaris 64 uses this as well
++ #LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH_64"
++ ])
++ ], [AS_IF([test "$arch" = "amd64 i386"], [
++ AS_IF([test "$GCC" = yes], [
++ case $system in
++ SunOS-5.1[[1-9]]*|SunOS-5.[[2-9]][[0-9]]*)
++ do64bit_ok=yes
++ CFLAGS="$CFLAGS -m64"
++ LDFLAGS="$LDFLAGS -m64";;
++ *)
++ AC_MSG_WARN([64bit mode not supported with GCC on $system]);;
++ esac
++ ], [
++ 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
++ ])
++ ], [AC_MSG_WARN([64bit mode not supported for $arch])])])
++ ])
++
++ SHLIB_SUFFIX=".so"
++ AS_IF([test "$GCC" = yes], [
++ SHLIB_LD='${CC} -shared'
++ CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
++ LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
++ AS_IF([test "$do64bit_ok" = yes], [
++ AS_IF([test "$arch" = "sparcv9 sparc"], [
++ # We need to specify -static-libgcc or we need to
++ # add the path to the sparv9 libgcc.
++ # JH: static-libgcc is necessary for core Tcl, but may
++ # not be necessary for extensions.
++ SHLIB_LD="$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"
++ ], [AS_IF([test "$arch" = "amd64 i386"], [
++ # JH: static-libgcc is necessary for core Tcl, but may
++ # not be necessary for extensions.
++ SHLIB_LD="$SHLIB_LD -m64 -static-libgcc"
++ ])])
++ ])
++ ], [
++ 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 ${LIB_RUNTIME_DIR}'
++ ])
++ ;;
++ esac
++
++ AS_IF([test "$do64bit" = yes -a "$do64bit_ok" = no], [
++ AC_MSG_WARN([64bit support being disabled -- don't know magic for this platform])
++ ])
++
++dnl # Add any CPPFLAGS set in the environment to our CFLAGS, but delay doing so
++dnl # until the end of configure, as configure's compile and link tests use
++dnl # both CPPFLAGS and CFLAGS (unlike our compile and link) but configure's
++dnl # preprocessing tests use only CPPFLAGS.
++ AC_CONFIG_COMMANDS_PRE([CFLAGS="${CFLAGS} ${CPPFLAGS}"; CPPFLAGS=""])
++
++ # Add in the arch flags late to ensure it wasn't removed.
++ # Not necessary in TEA, but this is aligned with core
++ LDFLAGS="$LDFLAGS $LDFLAGS_ARCH"
++
++ # If we're running gcc, then change the C flags for compiling shared
++ # libraries to the right flags for gcc, instead of those for the
++ # standard manufacturer compiler.
++
++ AS_IF([test "$GCC" = yes], [
++ case $system in
++ AIX-*) ;;
++ BSD/OS*) ;;
++ CYGWIN_*) ;;
++ IRIX*) ;;
++ NetBSD-*|FreeBSD-*|OpenBSD-*) ;;
++ Darwin-*) ;;
++ SCO_SV-3.2*) ;;
++ windows) ;;
++ *) SHLIB_CFLAGS="-fPIC" ;;
++ esac])
++
++ AS_IF([test "$tcl_cv_cc_visibility_hidden" != yes], [
++ AC_DEFINE(MODULE_SCOPE, [extern],
++ [No Compiler support for module scope symbols])
++ AC_DEFINE(NO_VIZ, [], [No visibility hidden passed to zlib?])
++ ])
++
++ AS_IF([test "$SHARED_LIB_SUFFIX" = ""], [
++ # TEA specific: use PACKAGE_VERSION instead of VERSION
++ SHARED_LIB_SUFFIX='${PACKAGE_VERSION}${SHLIB_SUFFIX}'])
++ AS_IF([test "$UNSHARED_LIB_SUFFIX" = ""], [
++ # TEA specific: use PACKAGE_VERSION instead of VERSION
++ UNSHARED_LIB_SUFFIX='${PACKAGE_VERSION}.a'])
++
++ AC_SUBST(CFLAGS_DEBUG)
++ AC_SUBST(CFLAGS_OPTIMIZE)
++ AC_SUBST(CFLAGS_WARNING)
++
++ AC_SUBST(STLIB_LD)
++ AC_SUBST(SHLIB_LD)
++
++ AC_SUBST(SHLIB_LD_LIBS)
++ AC_SUBST(SHLIB_CFLAGS)
++
++ AC_SUBST(LD_LIBRARY_PATH_VAR)
++
++ # These must be called after we do the basic CFLAGS checks and
++ # verify any possible 64-bit or similar switches are necessary
++ TEA_TCL_EARLY_FLAGS
++ TEA_TCL_64BIT_FLAGS
++])
++
++#--------------------------------------------------------------------
++# TEA_SERIAL_PORT
++#
++# Determine which interface to use to talk to the serial port.
++# Note that #include lines must begin in leftmost column for
++# some compilers to recognize them as preprocessor directives,
++# and some build environments have stdin not pointing at a
++# pseudo-terminal (usually /dev/null instead.)
++#
++# Arguments:
++# none
++#
++# Results:
++#
++# Defines only one of the following vars:
++# HAVE_SYS_MODEM_H
++# USE_TERMIOS
++# USE_TERMIO
++# USE_SGTTY
++#
++#--------------------------------------------------------------------
++
++AC_DEFUN([TEA_SERIAL_PORT], [
++ AC_CHECK_HEADERS(sys/modem.h)
++ AC_CACHE_CHECK([termios vs. termio vs. sgtty], tcl_cv_api_serial, [
++ AC_TRY_RUN([
++#include <termios.h>
++
++int main() {
++ struct termios t;
++ if (tcgetattr(0, &t) == 0) {
++ cfsetospeed(&t, 0);
++ t.c_cflag |= PARENB | PARODD | CSIZE | CSTOPB;
++ return 0;
++ }
++ return 1;
++}], tcl_cv_api_serial=termios, tcl_cv_api_serial=no, tcl_cv_api_serial=no)
++ if test $tcl_cv_api_serial = no ; then
++ AC_TRY_RUN([
++#include <termio.h>
++
++int main() {
++ struct termio t;
++ if (ioctl(0, TCGETA, &t) == 0) {
++ t.c_cflag |= CBAUD | PARENB | PARODD | CSIZE | CSTOPB;
++ return 0;
++ }
++ return 1;
++}], tcl_cv_api_serial=termio, tcl_cv_api_serial=no, tcl_cv_api_serial=no)
++ fi
++ if test $tcl_cv_api_serial = no ; then
++ AC_TRY_RUN([
++#include <sgtty.h>
++
++int main() {
++ struct sgttyb t;
++ if (ioctl(0, TIOCGETP, &t) == 0) {
++ t.sg_ospeed = 0;
++ t.sg_flags |= ODDP | EVENP | RAW;
++ return 0;
++ }
++ return 1;
++}], tcl_cv_api_serial=sgtty, tcl_cv_api_serial=no, tcl_cv_api_serial=no)
++ fi
++ if test $tcl_cv_api_serial = no ; then
++ AC_TRY_RUN([
++#include <termios.h>
++#include <errno.h>
++
++int main() {
++ struct termios t;
++ if (tcgetattr(0, &t) == 0
++ || errno == ENOTTY || errno == ENXIO || errno == EINVAL) {
++ cfsetospeed(&t, 0);
++ t.c_cflag |= PARENB | PARODD | CSIZE | CSTOPB;
++ return 0;
++ }
++ return 1;
++}], tcl_cv_api_serial=termios, tcl_cv_api_serial=no, tcl_cv_api_serial=no)
++ fi
++ if test $tcl_cv_api_serial = no; then
++ AC_TRY_RUN([
++#include <termio.h>
++#include <errno.h>
++
++int main() {
++ struct termio t;
++ if (ioctl(0, TCGETA, &t) == 0
++ || errno == ENOTTY || errno == ENXIO || errno == EINVAL) {
++ t.c_cflag |= CBAUD | PARENB | PARODD | CSIZE | CSTOPB;
++ return 0;
++ }
++ return 1;
++ }], tcl_cv_api_serial=termio, tcl_cv_api_serial=no, tcl_cv_api_serial=no)
++ fi
++ if test $tcl_cv_api_serial = no; then
++ AC_TRY_RUN([
++#include <sgtty.h>
++#include <errno.h>
++
++int main() {
++ struct sgttyb t;
++ if (ioctl(0, TIOCGETP, &t) == 0
++ || errno == ENOTTY || errno == ENXIO || errno == EINVAL) {
++ t.sg_ospeed = 0;
++ t.sg_flags |= ODDP | EVENP | RAW;
++ return 0;
++ }
++ return 1;
++}], tcl_cv_api_serial=sgtty, tcl_cv_api_serial=none, tcl_cv_api_serial=none)
++ fi])
++ case $tcl_cv_api_serial in
++ termios) AC_DEFINE(USE_TERMIOS, 1, [Use the termios API for serial lines]);;
++ termio) AC_DEFINE(USE_TERMIO, 1, [Use the termio API for serial lines]);;
++ sgtty) AC_DEFINE(USE_SGTTY, 1, [Use the sgtty API for serial lines]);;
++ esac
++])
++
++#--------------------------------------------------------------------
++# TEA_MISSING_POSIX_HEADERS
++#
++# Supply substitutes for missing POSIX header files. Special
++# notes:
++# - stdlib.h doesn't define strtol, strtoul, or
++# strtod in some versions of SunOS
++# - some versions of string.h don't declare procedures such
++# as strstr
++#
++# Arguments:
++# none
++#
++# Results:
++#
++# Defines some of the following vars:
++# NO_DIRENT_H
++# NO_ERRNO_H
++# NO_VALUES_H
++# HAVE_LIMITS_H or NO_LIMITS_H
++# NO_STDLIB_H
++# NO_STRING_H
++# NO_SYS_WAIT_H
++# NO_DLFCN_H
++# HAVE_SYS_PARAM_H
++#
++# HAVE_STRING_H ?
++#
++# tkUnixPort.h checks for HAVE_LIMITS_H, so do both HAVE and
++# CHECK on limits.h
++#--------------------------------------------------------------------
++
++AC_DEFUN([TEA_MISSING_POSIX_HEADERS], [
++ AC_CACHE_CHECK([dirent.h], tcl_cv_dirent_h, [
++ AC_TRY_LINK([#include <sys/types.h>
++#include <dirent.h>], [
++#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);
++], tcl_cv_dirent_h=yes, tcl_cv_dirent_h=no)])
++
++ if test $tcl_cv_dirent_h = no; then
++ AC_DEFINE(NO_DIRENT_H, 1, [Do we have <dirent.h>?])
++ fi
++
++ # TEA specific:
++ AC_CHECK_HEADER(errno.h, , [AC_DEFINE(NO_ERRNO_H, 1, [Do we have <errno.h>?])])
++ AC_CHECK_HEADER(float.h, , [AC_DEFINE(NO_FLOAT_H, 1, [Do we have <float.h>?])])
++ AC_CHECK_HEADER(values.h, , [AC_DEFINE(NO_VALUES_H, 1, [Do we have <values.h>?])])
++ AC_CHECK_HEADER(limits.h,
++ [AC_DEFINE(HAVE_LIMITS_H, 1, [Do we have <limits.h>?])],
++ [AC_DEFINE(NO_LIMITS_H, 1, [Do we have <limits.h>?])])
++ AC_CHECK_HEADER(stdlib.h, tcl_ok=1, tcl_ok=0)
++ AC_EGREP_HEADER(strtol, stdlib.h, , tcl_ok=0)
++ AC_EGREP_HEADER(strtoul, stdlib.h, , tcl_ok=0)
++ AC_EGREP_HEADER(strtod, stdlib.h, , tcl_ok=0)
++ if test $tcl_ok = 0; then
++ AC_DEFINE(NO_STDLIB_H, 1, [Do we have <stdlib.h>?])
++ fi
++ AC_CHECK_HEADER(string.h, tcl_ok=1, tcl_ok=0)
++ AC_EGREP_HEADER(strstr, string.h, , tcl_ok=0)
++ AC_EGREP_HEADER(strerror, string.h, , tcl_ok=0)
++
++ # See also memmove check below for a place where NO_STRING_H can be
++ # set and why.
++
++ if test $tcl_ok = 0; then
++ AC_DEFINE(NO_STRING_H, 1, [Do we have <string.h>?])
++ fi
++
++ AC_CHECK_HEADER(sys/wait.h, , [AC_DEFINE(NO_SYS_WAIT_H, 1, [Do we have <sys/wait.h>?])])
++ AC_CHECK_HEADER(dlfcn.h, , [AC_DEFINE(NO_DLFCN_H, 1, [Do we have <dlfcn.h>?])])
++
++ # OS/390 lacks sys/param.h (and doesn't need it, by chance).
++ AC_HAVE_HEADERS(sys/param.h)
++])
++
++#--------------------------------------------------------------------
++# TEA_PATH_X
++#
++# Locate the X11 header files and the X11 library archive. Try
++# the ac_path_x macro first, but if it doesn't find the X stuff
++# (e.g. because there's no xmkmf program) then check through
++# a list of possible directories. Under some conditions the
++# autoconf macro will return an include directory that contains
++# no include files, so double-check its result just to be safe.
++#
++# This should be called after TEA_CONFIG_CFLAGS as setting the
++# LIBS line can confuse some configure macro magic.
++#
++# Arguments:
++# none
++#
++# Results:
++#
++# Sets the following vars:
++# XINCLUDES
++# XLIBSW
++# PKG_LIBS (appends to)
++#
++#--------------------------------------------------------------------
++
++AC_DEFUN([TEA_PATH_X], [
++ if test "${TEA_WINDOWINGSYSTEM}" = "x11" ; then
++ TEA_PATH_UNIX_X
++ fi
++])
++
++AC_DEFUN([TEA_PATH_UNIX_X], [
++ AC_PATH_X
++ not_really_there=""
++ if test "$no_x" = ""; then
++ if test "$x_includes" = ""; then
++ AC_TRY_CPP([#include <X11/XIntrinsic.h>], , not_really_there="yes")
++ else
++ if test ! -r $x_includes/X11/Intrinsic.h; then
++ not_really_there="yes"
++ fi
++ fi
++ fi
++ if test "$no_x" = "yes" -o "$not_really_there" = "yes"; then
++ AC_MSG_CHECKING([for X11 header files])
++ found_xincludes="no"
++ AC_TRY_CPP([#include <X11/Intrinsic.h>], found_xincludes="yes", found_xincludes="no")
++ if test "$found_xincludes" = "no"; then
++ dirs="/usr/unsupported/include /usr/local/include /usr/X386/include /usr/X11R6/include /usr/X11R5/include /usr/include/X11R5 /usr/include/X11R4 /usr/openwin/include /usr/X11/include /usr/sww/include"
++ for i in $dirs ; do
++ if test -r $i/X11/Intrinsic.h; then
++ AC_MSG_RESULT([$i])
++ XINCLUDES=" -I$i"
++ found_xincludes="yes"
++ break
++ fi
++ done
++ fi
++ else
++ if test "$x_includes" != ""; then
++ XINCLUDES="-I$x_includes"
++ found_xincludes="yes"
++ fi
++ fi
++ if test "$found_xincludes" = "no"; then
++ AC_MSG_RESULT([couldn't find any!])
++ fi
++
++ if test "$no_x" = yes; then
++ AC_MSG_CHECKING([for X11 libraries])
++ XLIBSW=nope
++ dirs="/usr/unsupported/lib /usr/local/lib /usr/X386/lib /usr/X11R6/lib /usr/X11R5/lib /usr/lib/X11R5 /usr/lib/X11R4 /usr/openwin/lib /usr/X11/lib /usr/sww/X11/lib"
++ for i in $dirs ; do
++ if test -r $i/libX11.a -o -r $i/libX11.so -o -r $i/libX11.sl -o -r $i/libX11.dylib; then
++ AC_MSG_RESULT([$i])
++ XLIBSW="-L$i -lX11"
++ x_libraries="$i"
++ break
++ fi
++ done
++ else
++ if test "$x_libraries" = ""; then
++ XLIBSW=-lX11
++ else
++ XLIBSW="-L$x_libraries -lX11"
++ fi
++ fi
++ if test "$XLIBSW" = nope ; then
++ AC_CHECK_LIB(Xwindow, XCreateWindow, XLIBSW=-lXwindow)
++ fi
++ if test "$XLIBSW" = nope ; then
++ AC_MSG_RESULT([could not find any! Using -lX11.])
++ XLIBSW=-lX11
++ fi
++ # TEA specific:
++ if test x"${XLIBSW}" != x ; then
++ PKG_LIBS="${PKG_LIBS} ${XLIBSW}"
++ fi
++])
++
++#--------------------------------------------------------------------
++# TEA_BLOCKING_STYLE
++#
++# The statements below check for systems where POSIX-style
++# non-blocking I/O (O_NONBLOCK) doesn't work or is unimplemented.
++# On these systems (mostly older ones), use the old BSD-style
++# FIONBIO approach instead.
++#
++# Arguments:
++# none
++#
++# Results:
++#
++# Defines some of the following vars:
++# HAVE_SYS_IOCTL_H
++# HAVE_SYS_FILIO_H
++# USE_FIONBIO
++# O_NONBLOCK
++#
++#--------------------------------------------------------------------
++
++AC_DEFUN([TEA_BLOCKING_STYLE], [
++ AC_CHECK_HEADERS(sys/ioctl.h)
++ AC_CHECK_HEADERS(sys/filio.h)
++ TEA_CONFIG_SYSTEM
++ AC_MSG_CHECKING([FIONBIO vs. O_NONBLOCK for nonblocking I/O])
++ case $system in
++ OSF*)
++ AC_DEFINE(USE_FIONBIO, 1, [Should we use FIONBIO?])
++ AC_MSG_RESULT([FIONBIO])
++ ;;
++ *)
++ AC_MSG_RESULT([O_NONBLOCK])
++ ;;
++ esac
++])
++
++#--------------------------------------------------------------------
++# TEA_TIME_HANDLER
++#
++# Checks how the system deals with time.h, what time structures
++# are used on the system, and what fields the structures have.
++#
++# Arguments:
++# none
++#
++# Results:
++#
++# Defines some of the following vars:
++# USE_DELTA_FOR_TZ
++# HAVE_TM_GMTOFF
++# HAVE_TM_TZADJ
++# HAVE_TIMEZONE_VAR
++#
++#--------------------------------------------------------------------
++
++AC_DEFUN([TEA_TIME_HANDLER], [
++ AC_CHECK_HEADERS(sys/time.h)
++ AC_HEADER_TIME
++ AC_STRUCT_TIMEZONE
++
++ AC_CHECK_FUNCS(gmtime_r localtime_r)
++
++ AC_CACHE_CHECK([tm_tzadj in struct tm], tcl_cv_member_tm_tzadj, [
++ AC_TRY_COMPILE([#include <time.h>], [struct tm tm; tm.tm_tzadj;],
++ tcl_cv_member_tm_tzadj=yes, tcl_cv_member_tm_tzadj=no)])
++ if test $tcl_cv_member_tm_tzadj = yes ; then
++ AC_DEFINE(HAVE_TM_TZADJ, 1, [Should we use the tm_tzadj field of struct tm?])
++ fi
++
++ AC_CACHE_CHECK([tm_gmtoff in struct tm], tcl_cv_member_tm_gmtoff, [
++ AC_TRY_COMPILE([#include <time.h>], [struct tm tm; tm.tm_gmtoff;],
++ tcl_cv_member_tm_gmtoff=yes, tcl_cv_member_tm_gmtoff=no)])
++ if test $tcl_cv_member_tm_gmtoff = yes ; then
++ AC_DEFINE(HAVE_TM_GMTOFF, 1, [Should we use the tm_gmtoff field of struct tm?])
++ fi
++
++ #
++ # Its important to include time.h in this check, as some systems
++ # (like convex) have timezone functions, etc.
++ #
++ AC_CACHE_CHECK([long timezone variable], tcl_cv_timezone_long, [
++ AC_TRY_COMPILE([#include <time.h>],
++ [extern long timezone;
++ timezone += 1;
++ exit (0);],
++ tcl_cv_timezone_long=yes, tcl_cv_timezone_long=no)])
++ if test $tcl_cv_timezone_long = yes ; then
++ AC_DEFINE(HAVE_TIMEZONE_VAR, 1, [Should we use the global timezone variable?])
++ else
++ #
++ # On some systems (eg IRIX 6.2), timezone is a time_t and not a long.
++ #
++ AC_CACHE_CHECK([time_t timezone variable], tcl_cv_timezone_time, [
++ AC_TRY_COMPILE([#include <time.h>],
++ [extern time_t timezone;
++ timezone += 1;
++ exit (0);],
++ tcl_cv_timezone_time=yes, tcl_cv_timezone_time=no)])
++ if test $tcl_cv_timezone_time = yes ; then
++ AC_DEFINE(HAVE_TIMEZONE_VAR, 1, [Should we use the global timezone variable?])
++ fi
++ fi
++])
++
++#--------------------------------------------------------------------
++# TEA_BUGGY_STRTOD
++#
++# Under Solaris 2.4, strtod returns the wrong value for the
++# terminating character under some conditions. Check for this
++# and if the problem exists use a substitute procedure
++# "fixstrtod" (provided by Tcl) that corrects the error.
++# Also, on Compaq's Tru64 Unix 5.0,
++# strtod(" ") returns 0.0 instead of a failure to convert.
++#
++# Arguments:
++# none
++#
++# Results:
++#
++# Might defines some of the following vars:
++# strtod (=fixstrtod)
++#
++#--------------------------------------------------------------------
++
++AC_DEFUN([TEA_BUGGY_STRTOD], [
++ AC_CHECK_FUNC(strtod, tcl_strtod=1, tcl_strtod=0)
++ if test "$tcl_strtod" = 1; then
++ AC_CACHE_CHECK([for Solaris2.4/Tru64 strtod bugs], tcl_cv_strtod_buggy,[
++ AC_TRY_RUN([
++ extern double strtod();
++ int main() {
++ char *infString="Inf", *nanString="NaN", *spaceString=" ";
++ char *term;
++ double value;
++ value = strtod(infString, &term);
++ if ((term != infString) && (term[-1] == 0)) {
++ exit(1);
++ }
++ value = strtod(nanString, &term);
++ if ((term != nanString) && (term[-1] == 0)) {
++ exit(1);
++ }
++ value = strtod(spaceString, &term);
++ if (term == (spaceString+1)) {
++ exit(1);
++ }
++ exit(0);
++ }], tcl_cv_strtod_buggy=ok, tcl_cv_strtod_buggy=buggy,
++ tcl_cv_strtod_buggy=buggy)])
++ if test "$tcl_cv_strtod_buggy" = buggy; then
++ AC_LIBOBJ([fixstrtod])
++ USE_COMPAT=1
++ AC_DEFINE(strtod, fixstrtod, [Do we want to use the strtod() in compat?])
++ fi
++ fi
++])
++
++#--------------------------------------------------------------------
++# TEA_TCL_LINK_LIBS
++#
++# Search for the libraries needed to link the Tcl shell.
++# Things like the math library (-lm) and socket stuff (-lsocket vs.
++# -lnsl) are dealt with here.
++#
++# Arguments:
++# Requires the following vars to be set in the Makefile:
++# DL_LIBS (not in TEA, only needed in core)
++# LIBS
++# MATH_LIBS
++#
++# Results:
++#
++# Subst's the following var:
++# TCL_LIBS
++# MATH_LIBS
++#
++# Might append to the following vars:
++# LIBS
++#
++# Might define the following vars:
++# HAVE_NET_ERRNO_H
++#
++#--------------------------------------------------------------------
++
++AC_DEFUN([TEA_TCL_LINK_LIBS], [
++ #--------------------------------------------------------------------
++ # 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").
++ #--------------------------------------------------------------------
++
++ AC_CHECK_FUNC(sin, MATH_LIBS="", MATH_LIBS="-lm")
++ AC_CHECK_LIB(ieee, main, [MATH_LIBS="-lieee $MATH_LIBS"])
++
++ #--------------------------------------------------------------------
++ # Interactive UNIX requires -linet instead of -lsocket, plus it
++ # needs net/errno.h to define the socket-related error codes.
++ #--------------------------------------------------------------------
++
++ AC_CHECK_LIB(inet, main, [LIBS="$LIBS -linet"])
++ AC_CHECK_HEADER(net/errno.h, [
++ AC_DEFINE(HAVE_NET_ERRNO_H, 1, [Do we have <net/errno.h>?])])
++
++ #--------------------------------------------------------------------
++ # 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
++ AC_CHECK_FUNC(connect, tcl_checkSocket=0, tcl_checkSocket=1)
++ if test "$tcl_checkSocket" = 1; then
++ AC_CHECK_FUNC(setsockopt, , [AC_CHECK_LIB(socket, setsockopt,
++ LIBS="$LIBS -lsocket", tcl_checkBoth=1)])
++ fi
++ if test "$tcl_checkBoth" = 1; then
++ tk_oldLibs=$LIBS
++ LIBS="$LIBS -lsocket -lnsl"
++ AC_CHECK_FUNC(accept, tcl_checkNsl=0, [LIBS=$tk_oldLibs])
++ fi
++ AC_CHECK_FUNC(gethostbyname, , [AC_CHECK_LIB(nsl, gethostbyname,
++ [LIBS="$LIBS -lnsl"])])
++
++ # TEA specific: Don't perform the eval of the libraries here because
++ # DL_LIBS won't be set until we call TEA_CONFIG_CFLAGS
++
++ TCL_LIBS='${DL_LIBS} ${LIBS} ${MATH_LIBS}'
++ AC_SUBST(TCL_LIBS)
++ AC_SUBST(MATH_LIBS)
++])
++
++#--------------------------------------------------------------------
++# TEA_TCL_EARLY_FLAGS
++#
++# Check for what flags are needed to be passed so the correct OS
++# features are available.
++#
++# Arguments:
++# None
++#
++# Results:
++#
++# Might define the following vars:
++# _ISOC99_SOURCE
++# _LARGEFILE64_SOURCE
++# _LARGEFILE_SOURCE64
++#
++#--------------------------------------------------------------------
++
++AC_DEFUN([TEA_TCL_EARLY_FLAG],[
++ AC_CACHE_VAL([tcl_cv_flag_]translit($1,[A-Z],[a-z]),
++ AC_TRY_COMPILE([$2], $3, [tcl_cv_flag_]translit($1,[A-Z],[a-z])=no,
++ AC_TRY_COMPILE([[#define ]$1[ 1
++]$2], $3,
++ [tcl_cv_flag_]translit($1,[A-Z],[a-z])=yes,
++ [tcl_cv_flag_]translit($1,[A-Z],[a-z])=no)))
++ if test ["x${tcl_cv_flag_]translit($1,[A-Z],[a-z])[}" = "xyes"] ; then
++ AC_DEFINE($1, 1, [Add the ]$1[ flag when building])
++ tcl_flags="$tcl_flags $1"
++ fi
++])
++
++AC_DEFUN([TEA_TCL_EARLY_FLAGS],[
++ AC_MSG_CHECKING([for required early compiler flags])
++ tcl_flags=""
++ TEA_TCL_EARLY_FLAG(_ISOC99_SOURCE,[#include <stdlib.h>],
++ [char *p = (char *)strtoll; char *q = (char *)strtoull;])
++ TEA_TCL_EARLY_FLAG(_LARGEFILE64_SOURCE,[#include <sys/stat.h>],
++ [struct stat64 buf; int i = stat64("/", &buf);])
++ TEA_TCL_EARLY_FLAG(_LARGEFILE_SOURCE64,[#include <sys/stat.h>],
++ [char *p = (char *)open64;])
++ if test "x${tcl_flags}" = "x" ; then
++ AC_MSG_RESULT([none])
++ else
++ AC_MSG_RESULT([${tcl_flags}])
++ fi
++])
++
++#--------------------------------------------------------------------
++# TEA_TCL_64BIT_FLAGS
++#
++# Check for what is defined in the way of 64-bit features.
++#
++# Arguments:
++# None
++#
++# Results:
++#
++# Might define the following vars:
++# TCL_WIDE_INT_IS_LONG
++# TCL_WIDE_INT_TYPE
++# HAVE_STRUCT_DIRENT64
++# HAVE_STRUCT_STAT64
++# HAVE_TYPE_OFF64_T
++#
++#--------------------------------------------------------------------
++
++AC_DEFUN([TEA_TCL_64BIT_FLAGS], [
++ AC_MSG_CHECKING([for 64-bit integer type])
++ AC_CACHE_VAL(tcl_cv_type_64bit,[
++ tcl_cv_type_64bit=none
++ # See if the compiler knows natively about __int64
++ AC_TRY_COMPILE(,[__int64 value = (__int64) 0;],
++ tcl_type_64bit=__int64, tcl_type_64bit="long long")
++ # See if we should use long anyway Note that we substitute in the
++ # type that is our current guess for a 64-bit type inside this check
++ # program, so it should be modified only carefully...
++ AC_TRY_COMPILE(,[switch (0) {
++ case 1: case (sizeof(]${tcl_type_64bit}[)==sizeof(long)): ;
++ }],tcl_cv_type_64bit=${tcl_type_64bit})])
++ if test "${tcl_cv_type_64bit}" = none ; then
++ AC_DEFINE(TCL_WIDE_INT_IS_LONG, 1, [Are wide integers to be implemented with C 'long's?])
++ AC_MSG_RESULT([using long])
++ 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*
++ AC_MSG_RESULT([using Tcl header defaults])
++ else
++ AC_DEFINE_UNQUOTED(TCL_WIDE_INT_TYPE,${tcl_cv_type_64bit},
++ [What type should be used to define wide integers?])
++ AC_MSG_RESULT([${tcl_cv_type_64bit}])
++
++ # Now check for auxiliary declarations
++ AC_CACHE_CHECK([for struct dirent64], tcl_cv_struct_dirent64,[
++ AC_TRY_COMPILE([#include <sys/types.h>
++#include <sys/dirent.h>],[struct dirent64 p;],
++ tcl_cv_struct_dirent64=yes,tcl_cv_struct_dirent64=no)])
++ if test "x${tcl_cv_struct_dirent64}" = "xyes" ; then
++ AC_DEFINE(HAVE_STRUCT_DIRENT64, 1, [Is 'struct dirent64' in <sys/types.h>?])
++ fi
++
++ AC_CACHE_CHECK([for struct stat64], tcl_cv_struct_stat64,[
++ AC_TRY_COMPILE([#include <sys/stat.h>],[struct stat64 p;
++],
++ tcl_cv_struct_stat64=yes,tcl_cv_struct_stat64=no)])
++ if test "x${tcl_cv_struct_stat64}" = "xyes" ; then
++ AC_DEFINE(HAVE_STRUCT_STAT64, 1, [Is 'struct stat64' in <sys/stat.h>?])
++ fi
++
++ AC_CHECK_FUNCS(open64 lseek64)
++ AC_MSG_CHECKING([for off64_t])
++ AC_CACHE_VAL(tcl_cv_type_off64_t,[
++ AC_TRY_COMPILE([#include <sys/types.h>],[off64_t offset;
++],
++ tcl_cv_type_off64_t=yes,tcl_cv_type_off64_t=no)])
++ dnl Define HAVE_TYPE_OFF64_T only when the off64_t type and the
++ dnl functions lseek64 and open64 are defined.
++ if test "x${tcl_cv_type_off64_t}" = "xyes" && \
++ test "x${ac_cv_func_lseek64}" = "xyes" && \
++ test "x${ac_cv_func_open64}" = "xyes" ; then
++ AC_DEFINE(HAVE_TYPE_OFF64_T, 1, [Is off64_t in <sys/types.h>?])
++ AC_MSG_RESULT([yes])
++ else
++ AC_MSG_RESULT([no])
++ fi
++ fi
++])
++
++##
++## Here ends the standard Tcl configuration bits and starts the
++## TEA specific functions
++##
++
++#------------------------------------------------------------------------
++# TEA_INIT --
++#
++# Init various Tcl Extension Architecture (TEA) variables.
++# This should be the first called TEA_* macro.
++#
++# Arguments:
++# none
++#
++# Results:
++#
++# Defines and substs the following vars:
++# CYGPATH
++# EXEEXT
++# Defines only:
++# TEA_VERSION
++# TEA_INITED
++# TEA_PLATFORM (windows or unix)
++#
++# "cygpath" is used on windows to generate native path names for include
++# files. These variables should only be used with the compiler and linker
++# since they generate native path names.
++#
++# EXEEXT
++# Select the executable extension based on the host type. This
++# is a lightweight replacement for AC_EXEEXT that doesn't require
++# a compiler.
++#------------------------------------------------------------------------
++
++AC_DEFUN([TEA_INIT], [
++ # TEA extensions pass this us the version of TEA they think they
++ # are compatible with.
++ TEA_VERSION="3.9"
++
++ AC_MSG_CHECKING([for correct TEA configuration])
++ if test x"${PACKAGE_NAME}" = x ; then
++ AC_MSG_ERROR([
++The PACKAGE_NAME variable must be defined by your TEA configure.in])
++ fi
++ if test x"$1" = x ; then
++ AC_MSG_ERROR([
++TEA version not specified.])
++ elif test "$1" != "${TEA_VERSION}" ; then
++ AC_MSG_RESULT([warning: requested TEA version "$1", have "${TEA_VERSION}"])
++ else
++ AC_MSG_RESULT([ok (TEA ${TEA_VERSION})])
++ fi
++ case "`uname -s`" in
++ *win32*|*WIN32*|*MINGW32_*)
++ AC_CHECK_PROG(CYGPATH, cygpath, cygpath -w, echo)
++ 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
++
++ AC_MSG_NOTICE([configuring ${PACKAGE_NAME} ${PACKAGE_VERSION}])
++
++ AC_SUBST(EXEEXT)
++ AC_SUBST(CYGPATH)
++
++ # This package name must be replaced statically for AC_SUBST to work
++ AC_SUBST(PKG_LIB_FILE)
++ # Substitute STUB_LIB_FILE in case package creates a stub library too.
++ AC_SUBST(PKG_STUB_LIB_FILE)
++
++ # We AC_SUBST these here to ensure they are subst'ed,
++ # in case the user doesn't call TEA_ADD_...
++ AC_SUBST(PKG_STUB_SOURCES)
++ AC_SUBST(PKG_STUB_OBJECTS)
++ AC_SUBST(PKG_TCL_SOURCES)
++ AC_SUBST(PKG_HEADERS)
++ AC_SUBST(PKG_INCLUDES)
++ AC_SUBST(PKG_LIBS)
++ AC_SUBST(PKG_CFLAGS)
++])
++
++#------------------------------------------------------------------------
++# TEA_ADD_SOURCES --
++#
++# Specify one or more source files. Users should check for
++# the right platform before adding to their list.
++# It is not important to specify the directory, as long as it is
++# in the generic, win or unix subdirectory of $(srcdir).
++#
++# Arguments:
++# one or more file names
++#
++# Results:
++#
++# Defines and substs the following vars:
++# PKG_SOURCES
++# PKG_OBJECTS
++#------------------------------------------------------------------------
++AC_DEFUN([TEA_ADD_SOURCES], [
++ vars="$@"
++ 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/$i" \
++ ; then
++ AC_MSG_ERROR([could not find source file '$i'])
++ 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
++ AC_SUBST(PKG_SOURCES)
++ AC_SUBST(PKG_OBJECTS)
++])
++
++#------------------------------------------------------------------------
++# TEA_ADD_STUB_SOURCES --
++#
++# Specify one or more source files. Users should check for
++# the right platform before adding to their list.
++# It is not important to specify the directory, as long as it is
++# in the generic, win or unix subdirectory of $(srcdir).
++#
++# Arguments:
++# one or more file names
++#
++# Results:
++#
++# Defines and substs the following vars:
++# PKG_STUB_SOURCES
++# PKG_STUB_OBJECTS
++#------------------------------------------------------------------------
++AC_DEFUN([TEA_ADD_STUB_SOURCES], [
++ vars="$@"
++ 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/$i" \
++ ; then
++ AC_MSG_ERROR([could not find stub source file '$i'])
++ 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 $j"
++ done
++ AC_SUBST(PKG_STUB_SOURCES)
++ AC_SUBST(PKG_STUB_OBJECTS)
++])
++
++#------------------------------------------------------------------------
++# TEA_ADD_TCL_SOURCES --
++#
++# Specify one or more Tcl source files. These should be platform
++# independent runtime files.
++#
++# Arguments:
++# one or more file names
++#
++# Results:
++#
++# Defines and substs the following vars:
++# PKG_TCL_SOURCES
++#------------------------------------------------------------------------
++AC_DEFUN([TEA_ADD_TCL_SOURCES], [
++ vars="$@"
++ for i in $vars; do
++ # check for existence, be strict because it is installed
++ if test ! -f "${srcdir}/$i" ; then
++ AC_MSG_ERROR([could not find tcl source file '${srcdir}/$i'])
++ fi
++ PKG_TCL_SOURCES="$PKG_TCL_SOURCES $i"
++ done
++ AC_SUBST(PKG_TCL_SOURCES)
++])
++
++#------------------------------------------------------------------------
++# TEA_ADD_HEADERS --
++#
++# Specify one or more source headers. Users should check for
++# the right platform before adding to their list.
++#
++# Arguments:
++# one or more file names
++#
++# Results:
++#
++# Defines and substs the following vars:
++# PKG_HEADERS
++#------------------------------------------------------------------------
++AC_DEFUN([TEA_ADD_HEADERS], [
++ vars="$@"
++ for i in $vars; do
++ # check for existence, be strict because it is installed
++ if test ! -f "${srcdir}/$i" ; then
++ AC_MSG_ERROR([could not find header file '${srcdir}/$i'])
++ fi
++ PKG_HEADERS="$PKG_HEADERS $i"
++ done
++ AC_SUBST(PKG_HEADERS)
++])
++
++#------------------------------------------------------------------------
++# TEA_ADD_INCLUDES --
++#
++# Specify one or more include dirs. Users should check for
++# the right platform before adding to their list.
++#
++# Arguments:
++# one or more file names
++#
++# Results:
++#
++# Defines and substs the following vars:
++# PKG_INCLUDES
++#------------------------------------------------------------------------
++AC_DEFUN([TEA_ADD_INCLUDES], [
++ vars="$@"
++ for i in $vars; do
++ PKG_INCLUDES="$PKG_INCLUDES $i"
++ done
++ AC_SUBST(PKG_INCLUDES)
++])
++
++#------------------------------------------------------------------------
++# TEA_ADD_LIBS --
++#
++# Specify one or more libraries. Users should check for
++# the right platform before adding to their list. For Windows,
++# libraries provided in "foo.lib" format will be converted to
++# "-lfoo" when using GCC (mingw).
++#
++# Arguments:
++# one or more file names
++#
++# Results:
++#
++# Defines and substs the following vars:
++# PKG_LIBS
++#------------------------------------------------------------------------
++AC_DEFUN([TEA_ADD_LIBS], [
++ vars="$@"
++ 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 $i"
++ done
++ AC_SUBST(PKG_LIBS)
++])
++
++#------------------------------------------------------------------------
++# TEA_ADD_CFLAGS --
++#
++# Specify one or more CFLAGS. Users should check for
++# the right platform before adding to their list.
++#
++# Arguments:
++# one or more file names
++#
++# Results:
++#
++# Defines and substs the following vars:
++# PKG_CFLAGS
++#------------------------------------------------------------------------
++AC_DEFUN([TEA_ADD_CFLAGS], [
++ PKG_CFLAGS="$PKG_CFLAGS $@"
++ AC_SUBST(PKG_CFLAGS)
++])
++
++#------------------------------------------------------------------------
++# TEA_ADD_CLEANFILES --
++#
++# Specify one or more CLEANFILES.
++#
++# Arguments:
++# one or more file names to clean target
++#
++# Results:
++#
++# Appends to CLEANFILES, already defined for subst in LOAD_TCLCONFIG
++#------------------------------------------------------------------------
++AC_DEFUN([TEA_ADD_CLEANFILES], [
++ CLEANFILES="$CLEANFILES $@"
++])
++
++#------------------------------------------------------------------------
++# TEA_PREFIX --
++#
++# Handle the --prefix=... option by defaulting to what Tcl gave
++#
++# Arguments:
++# none
++#
++# Results:
++#
++# If --prefix or --exec-prefix was not specified, $prefix and
++# $exec_prefix will be set to the values given to Tcl when it was
++# configured.
++#------------------------------------------------------------------------
++AC_DEFUN([TEA_PREFIX], [
++ if test "${prefix}" = "NONE"; then
++ prefix_default=yes
++ if test x"${TCL_PREFIX}" != x; then
++ AC_MSG_NOTICE([--prefix defaulting to TCL_PREFIX ${TCL_PREFIX}])
++ prefix=${TCL_PREFIX}
++ else
++ AC_MSG_NOTICE([--prefix defaulting to /usr/local])
++ 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
++ AC_MSG_NOTICE([--exec-prefix defaulting to TCL_EXEC_PREFIX ${TCL_EXEC_PREFIX}])
++ exec_prefix=${TCL_EXEC_PREFIX}
++ else
++ AC_MSG_NOTICE([--exec-prefix defaulting to ${prefix}])
++ exec_prefix=$prefix
++ fi
++ fi
++])
++
++#------------------------------------------------------------------------
++# TEA_SETUP_COMPILER_CC --
++#
++# Do compiler checks the way we want. This is just a replacement
++# for AC_PROG_CC in TEA configure.in files to make them cleaner.
++#
++# Arguments:
++# none
++#
++# Results:
++#
++# Sets up CC var and other standard bits we need to make executables.
++#------------------------------------------------------------------------
++AC_DEFUN([TEA_SETUP_COMPILER_CC], [
++ # 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.
++
++ # If the user did not set CFLAGS, set it now to keep
++ # the AC_PROG_CC macro from adding "-g -O2".
++ if test "${CFLAGS+set}" != "set" ; then
++ CFLAGS=""
++ fi
++
++ AC_PROG_CC
++ AC_PROG_CPP
++
++ #--------------------------------------------------------------------
++ # Checks to see if the make program sets the $MAKE variable.
++ #--------------------------------------------------------------------
++
++ AC_PROG_MAKE_SET
++
++ #--------------------------------------------------------------------
++ # Find ranlib
++ #--------------------------------------------------------------------
++
++ AC_CHECK_TOOL(RANLIB, ranlib)
++
++ #--------------------------------------------------------------------
++ # Determines the correct binary file extension (.o, .obj, .exe etc.)
++ #--------------------------------------------------------------------
++
++ AC_OBJEXT
++ AC_EXEEXT
++])
++
++#------------------------------------------------------------------------
++# TEA_SETUP_COMPILER --
++#
++# Do compiler checks that use the compiler. This must go after
++# TEA_SETUP_COMPILER_CC, which does the actual compiler check.
++#
++# Arguments:
++# none
++#
++# Results:
++#
++# Sets up CC var and other standard bits we need to make executables.
++#------------------------------------------------------------------------
++AC_DEFUN([TEA_SETUP_COMPILER], [
++ # Any macros that use the compiler (e.g. AC_TRY_COMPILE) have to go here.
++ AC_REQUIRE([TEA_SETUP_COMPILER_CC])
++
++ #------------------------------------------------------------------------
++ # If we're using GCC, see if the compiler understands -pipe. If so, use it.
++ # It makes compiling go faster. (This is only a performance feature.)
++ #------------------------------------------------------------------------
++
++ if test -z "$no_pipe" -a -n "$GCC"; then
++ AC_CACHE_CHECK([if the compiler understands -pipe],
++ tcl_cv_cc_pipe, [
++ hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -pipe"
++ AC_TRY_COMPILE(,, tcl_cv_cc_pipe=yes, tcl_cv_cc_pipe=no)
++ CFLAGS=$hold_cflags])
++ if test $tcl_cv_cc_pipe = yes; then
++ CFLAGS="$CFLAGS -pipe"
++ fi
++ fi
++
++ #--------------------------------------------------------------------
++ # Common compiler flag setup
++ #--------------------------------------------------------------------
++
++ AC_C_BIGENDIAN
++ if test "${TEA_PLATFORM}" = "unix" ; then
++ TEA_TCL_LINK_LIBS
++ TEA_MISSING_POSIX_HEADERS
++ # Let the user call this, because if it triggers, they will
++ # need a compat/strtod.c that is correct. Users can also
++ # use Tcl_GetDouble(FromObj) instead.
++ #TEA_BUGGY_STRTOD
++ fi
++])
++
++#------------------------------------------------------------------------
++# TEA_MAKE_LIB --
++#
++# Generate a line that can be used to build a shared/unshared library
++# in a platform independent manner.
++#
++# Arguments:
++# none
++#
++# Requires:
++#
++# Results:
++#
++# Defines the following vars:
++# CFLAGS - Done late here to note disturb other AC macros
++# MAKE_LIB - Command to execute to build the Tcl library;
++# differs depending on whether or not Tcl is being
++# compiled as a shared library.
++# MAKE_SHARED_LIB Makefile rule for building a shared library
++# MAKE_STATIC_LIB Makefile rule for building a static library
++# MAKE_STUB_LIB Makefile rule for building a stub library
++# VC_MANIFEST_EMBED_DLL Makefile rule for embedded VC manifest in DLL
++# VC_MANIFEST_EMBED_EXE Makefile rule for embedded VC manifest in EXE
++#------------------------------------------------------------------------
++
++AC_DEFUN([TEA_MAKE_LIB], [
++ if test "${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)"
++ AC_EGREP_CPP([manifest needed], [
++#if defined(_MSC_VER) && _MSC_VER >= 1400
++print("manifest needed")
++#endif
++ ], [
++ # 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}"
++ TEA_ADD_CLEANFILES([*.manifest])
++ ])
++ 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.
++ SHLIB_LD_LIBS="${SHLIB_LD_LIBS} \"`${CYGPATH} ${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}`\""
++ if test x"${TK_BIN_DIR}" != x ; then
++ SHLIB_LD_LIBS="${SHLIB_LD_LIBS} \"`${CYGPATH} ${TK_BIN_DIR}/${TK_STUB_LIB_FILE}`\""
++ fi
++ 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
++
++ AC_SUBST(MAKE_LIB)
++ AC_SUBST(MAKE_SHARED_LIB)
++ AC_SUBST(MAKE_STATIC_LIB)
++ AC_SUBST(MAKE_STUB_LIB)
++ AC_SUBST(RANLIB_STUB)
++ AC_SUBST(VC_MANIFEST_EMBED_DLL)
++ AC_SUBST(VC_MANIFEST_EMBED_EXE)
++])
++
++#------------------------------------------------------------------------
++# TEA_LIB_SPEC --
++#
++# Compute the name of an existing object library located in libdir
++# from the given base name and produce the appropriate linker flags.
++#
++# Arguments:
++# basename The base name of the library without version
++# numbers, extensions, or "lib" prefixes.
++# extra_dir Extra directory in which to search for the
++# library. This location is used first, then
++# $prefix/$exec-prefix, then some defaults.
++#
++# Requires:
++# TEA_INIT and TEA_PREFIX must be called first.
++#
++# Results:
++#
++# Defines the following vars:
++# ${basename}_LIB_NAME The computed library name.
++# ${basename}_LIB_SPEC The computed linker flags.
++#------------------------------------------------------------------------
++
++AC_DEFUN([TEA_LIB_SPEC], [
++ AC_MSG_CHECKING([for $1 library])
++
++ # Look in exec-prefix for the library (defined by TEA_PREFIX).
++
++ tea_lib_name_dir="${exec_prefix}/lib"
++
++ # Or in a user-specified location.
++
++ if test x"$2" != x ; then
++ tea_extra_lib_dir=$2
++ else
++ tea_extra_lib_dir=NONE
++ fi
++
++ for i in \
++ `ls -dr ${tea_extra_lib_dir}/$1[[0-9]]*.lib 2>/dev/null ` \
++ `ls -dr ${tea_extra_lib_dir}/lib$1[[0-9]]* 2>/dev/null ` \
++ `ls -dr ${tea_lib_name_dir}/$1[[0-9]]*.lib 2>/dev/null ` \
++ `ls -dr ${tea_lib_name_dir}/lib$1[[0-9]]* 2>/dev/null ` \
++ `ls -dr /usr/lib/$1[[0-9]]*.lib 2>/dev/null ` \
++ `ls -dr /usr/lib/lib$1[[0-9]]* 2>/dev/null ` \
++ `ls -dr /usr/lib64/$1[[0-9]]*.lib 2>/dev/null ` \
++ `ls -dr /usr/lib64/lib$1[[0-9]]* 2>/dev/null ` \
++ `ls -dr /usr/local/lib/$1[[0-9]]*.lib 2>/dev/null ` \
++ `ls -dr /usr/local/lib/lib$1[[0-9]]* 2>/dev/null ` ; do
++ if test -f "$i" ; then
++ tea_lib_name_dir=`dirname $i`
++ $1_LIB_NAME=`basename $i`
++ $1_LIB_PATH_NAME=$i
++ break
++ fi
++ done
++
++ if test "${TEA_PLATFORM}" = "windows"; then
++ $1_LIB_SPEC=\"`${CYGPATH} ${$1_LIB_PATH_NAME} 2>/dev/null`\"
++ else
++ # Strip off the leading "lib" and trailing ".a" or ".so"
++
++ tea_lib_name_lib=`echo ${$1_LIB_NAME}|sed -e 's/^lib//' -e 's/\.[[^.]]*$//' -e 's/\.so.*//'`
++ $1_LIB_SPEC="-L${tea_lib_name_dir} -l${tea_lib_name_lib}"
++ fi
++
++ if test "x${$1_LIB_NAME}" = x ; then
++ AC_MSG_ERROR([not found])
++ else
++ AC_MSG_RESULT([${$1_LIB_SPEC}])
++ fi
++])
++
++#------------------------------------------------------------------------
++# TEA_PRIVATE_TCL_HEADERS --
++#
++# Locate the private Tcl include files
++#
++# Arguments:
++#
++# Requires:
++# TCL_SRC_DIR Assumes that TEA_LOAD_TCLCONFIG has
++# already been called.
++#
++# Results:
++#
++# Substs the following vars:
++# TCL_TOP_DIR_NATIVE
++# TCL_INCLUDES
++#------------------------------------------------------------------------
++
++AC_DEFUN([TEA_PRIVATE_TCL_HEADERS], [
++ # Allow for --with-tclinclude to take effect and define ${ac_cv_c_tclh}
++ AC_REQUIRE([TEA_PUBLIC_TCL_HEADERS])
++ AC_MSG_CHECKING([for Tcl private include files])
++
++ TCL_SRC_DIR_NATIVE=`${CYGPATH} ${TCL_SRC_DIR}`
++ TCL_TOP_DIR_NATIVE=\"${TCL_SRC_DIR_NATIVE}\"
++
++ # Check to see if tcl<Plat>Port.h isn't already with the public headers
++ # Don't look for tclInt.h because that resides with tcl.h in the core
++ # sources, but the <plat>Port headers are in a different directory
++ if test "${TEA_PLATFORM}" = "windows" -a \
++ -f "${ac_cv_c_tclh}/tclWinPort.h"; then
++ result="private headers found with public headers"
++ elif test "${TEA_PLATFORM}" = "unix" -a \
++ -f "${ac_cv_c_tclh}/tclUnixPort.h"; then
++ result="private headers found with public headers"
++ else
++ TCL_GENERIC_DIR_NATIVE=\"${TCL_SRC_DIR_NATIVE}/generic\"
++ if test "${TEA_PLATFORM}" = "windows"; then
++ TCL_PLATFORM_DIR_NATIVE=\"${TCL_SRC_DIR_NATIVE}/win\"
++ else
++ TCL_PLATFORM_DIR_NATIVE=\"${TCL_SRC_DIR_NATIVE}/unix\"
++ fi
++ # Overwrite the previous TCL_INCLUDES as this should capture both
++ # public and private headers in the same set.
++ # We want to ensure these are substituted so as not to require
++ # any *_NATIVE vars be defined in the Makefile
++ TCL_INCLUDES="-I${TCL_GENERIC_DIR_NATIVE} -I${TCL_PLATFORM_DIR_NATIVE}"
++ if test "`uname -s`" = "Darwin"; then
++ # If Tcl was built as a framework, attempt to use
++ # the framework's Headers and PrivateHeaders directories
++ case ${TCL_DEFS} in
++ *TCL_FRAMEWORK*)
++ if test -d "${TCL_BIN_DIR}/Headers" -a \
++ -d "${TCL_BIN_DIR}/PrivateHeaders"; then
++ TCL_INCLUDES="-I\"${TCL_BIN_DIR}/Headers\" -I\"${TCL_BIN_DIR}/PrivateHeaders\" ${TCL_INCLUDES}"
++ else
++ TCL_INCLUDES="${TCL_INCLUDES} ${TCL_INCLUDE_SPEC} `echo "${TCL_INCLUDE_SPEC}" | sed -e 's/Headers/PrivateHeaders/'`"
++ fi
++ ;;
++ esac
++ result="Using ${TCL_INCLUDES}"
++ else
++ if test ! -f "${TCL_SRC_DIR}/generic/tclInt.h" ; then
++ AC_MSG_ERROR([Cannot find private header tclInt.h in ${TCL_SRC_DIR}])
++ fi
++ result="Using srcdir found in tclConfig.sh: ${TCL_SRC_DIR}"
++ fi
++ fi
++
++ AC_SUBST(TCL_TOP_DIR_NATIVE)
++
++ AC_SUBST(TCL_INCLUDES)
++ AC_MSG_RESULT([${result}])
++])
++
++#------------------------------------------------------------------------
++# TEA_PUBLIC_TCL_HEADERS --
++#
++# Locate the installed public Tcl header files
++#
++# Arguments:
++# None.
++#
++# Requires:
++# CYGPATH must be set
++#
++# Results:
++#
++# Adds a --with-tclinclude switch to configure.
++# Result is cached.
++#
++# Substs the following vars:
++# TCL_INCLUDES
++#------------------------------------------------------------------------
++
++AC_DEFUN([TEA_PUBLIC_TCL_HEADERS], [
++ AC_MSG_CHECKING([for Tcl public headers])
++
++ AC_ARG_WITH(tclinclude, [ --with-tclinclude directory containing the public Tcl header files], with_tclinclude=${withval})
++
++ AC_CACHE_VAL(ac_cv_c_tclh, [
++ # Use the value from --with-tclinclude, if it was given
++
++ if test x"${with_tclinclude}" != x ; then
++ if test -f "${with_tclinclude}/tcl.h" ; then
++ ac_cv_c_tclh=${with_tclinclude}
++ else
++ AC_MSG_ERROR([${with_tclinclude} directory does not contain tcl.h])
++ 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=$i
++ break
++ fi
++ done
++ fi
++ ])
++
++ # Print a message based on how we determined the include path
++
++ if test x"${ac_cv_c_tclh}" = x ; then
++ AC_MSG_ERROR([tcl.h not found. Please specify its location with --with-tclinclude])
++ else
++ AC_MSG_RESULT([${ac_cv_c_tclh}])
++ fi
++
++ # Convert to a native path and substitute into the output files.
++
++ INCLUDE_DIR_NATIVE=`${CYGPATH} ${ac_cv_c_tclh}`
++
++ TCL_INCLUDES=-I\"${INCLUDE_DIR_NATIVE}\"
++
++ AC_SUBST(TCL_INCLUDES)
++])
++
++#------------------------------------------------------------------------
++# TEA_PRIVATE_TK_HEADERS --
++#
++# Locate the private Tk include files
++#
++# Arguments:
++#
++# Requires:
++# TK_SRC_DIR Assumes that TEA_LOAD_TKCONFIG has
++# already been called.
++#
++# Results:
++#
++# Substs the following vars:
++# TK_INCLUDES
++#------------------------------------------------------------------------
++
++AC_DEFUN([TEA_PRIVATE_TK_HEADERS], [
++ # Allow for --with-tkinclude to take effect and define ${ac_cv_c_tkh}
++ AC_REQUIRE([TEA_PUBLIC_TK_HEADERS])
++ AC_MSG_CHECKING([for Tk private include files])
++
++ TK_SRC_DIR_NATIVE=`${CYGPATH} ${TK_SRC_DIR}`
++ TK_TOP_DIR_NATIVE=\"${TK_SRC_DIR_NATIVE}\"
++
++ # Check to see if tk<Plat>Port.h isn't already with the public headers
++ # Don't look for tkInt.h because that resides with tk.h in the core
++ # sources, but the <plat>Port headers are in a different directory
++ if test "${TEA_PLATFORM}" = "windows" -a \
++ -f "${ac_cv_c_tkh}/tkWinPort.h"; then
++ result="private headers found with public headers"
++ elif test "${TEA_PLATFORM}" = "unix" -a \
++ -f "${ac_cv_c_tkh}/tkUnixPort.h"; then
++ result="private headers found with public headers"
++ else
++ TK_GENERIC_DIR_NATIVE=\"${TK_SRC_DIR_NATIVE}/generic\"
++ TK_XLIB_DIR_NATIVE=\"${TK_SRC_DIR_NATIVE}/xlib\"
++ if test "${TEA_PLATFORM}" = "windows"; then
++ TK_PLATFORM_DIR_NATIVE=\"${TK_SRC_DIR_NATIVE}/win\"
++ else
++ TK_PLATFORM_DIR_NATIVE=\"${TK_SRC_DIR_NATIVE}/unix\"
++ fi
++ # Overwrite the previous TK_INCLUDES as this should capture both
++ # public and private headers in the same set.
++ # We want to ensure these are substituted so as not to require
++ # any *_NATIVE vars be defined in the Makefile
++ TK_INCLUDES="-I${TK_GENERIC_DIR_NATIVE} -I${TK_PLATFORM_DIR_NATIVE}"
++ # Detect and add ttk subdir
++ if test -d "${TK_SRC_DIR}/generic/ttk"; then
++ TK_INCLUDES="${TK_INCLUDES} -I\"${TK_SRC_DIR_NATIVE}/generic/ttk\""
++ fi
++ if test "${TEA_WINDOWINGSYSTEM}" != "x11"; then
++ TK_INCLUDES="${TK_INCLUDES} -I\"${TK_XLIB_DIR_NATIVE}\""
++ fi
++ if test "${TEA_WINDOWINGSYSTEM}" = "aqua"; then
++ TK_INCLUDES="${TK_INCLUDES} -I\"${TK_SRC_DIR_NATIVE}/macosx\""
++ fi
++ if test "`uname -s`" = "Darwin"; then
++ # If Tk was built as a framework, attempt to use
++ # the framework's Headers and PrivateHeaders directories
++ case ${TK_DEFS} in
++ *TK_FRAMEWORK*)
++ if test -d "${TK_BIN_DIR}/Headers" -a \
++ -d "${TK_BIN_DIR}/PrivateHeaders"; then
++ TK_INCLUDES="-I\"${TK_BIN_DIR}/Headers\" -I\"${TK_BIN_DIR}/PrivateHeaders\" ${TK_INCLUDES}"
++ else
++ TK_INCLUDES="${TK_INCLUDES} ${TK_INCLUDE_SPEC} `echo "${TK_INCLUDE_SPEC}" | sed -e 's/Headers/PrivateHeaders/'`"
++ fi
++ ;;
++ esac
++ result="Using ${TK_INCLUDES}"
++ else
++ if test ! -f "${TK_SRC_DIR}/generic/tkInt.h" ; then
++ AC_MSG_ERROR([Cannot find private header tkInt.h in ${TK_SRC_DIR}])
++ fi
++ result="Using srcdir found in tkConfig.sh: ${TK_SRC_DIR}"
++ fi
++ fi
++
++ AC_SUBST(TK_TOP_DIR_NATIVE)
++ AC_SUBST(TK_XLIB_DIR_NATIVE)
++
++ AC_SUBST(TK_INCLUDES)
++ AC_MSG_RESULT([${result}])
++])
++
++#------------------------------------------------------------------------
++# TEA_PUBLIC_TK_HEADERS --
++#
++# Locate the installed public Tk header files
++#
++# Arguments:
++# None.
++#
++# Requires:
++# CYGPATH must be set
++#
++# Results:
++#
++# Adds a --with-tkinclude switch to configure.
++# Result is cached.
++#
++# Substs the following vars:
++# TK_INCLUDES
++#------------------------------------------------------------------------
++
++AC_DEFUN([TEA_PUBLIC_TK_HEADERS], [
++ AC_MSG_CHECKING([for Tk public headers])
++
++ AC_ARG_WITH(tkinclude, [ --with-tkinclude directory containing the public Tk header files], with_tkinclude=${withval})
++
++ AC_CACHE_VAL(ac_cv_c_tkh, [
++ # Use the value from --with-tkinclude, if it was given
++
++ if test x"${with_tkinclude}" != x ; then
++ if test -f "${with_tkinclude}/tk.h" ; then
++ ac_cv_c_tkh=${with_tkinclude}
++ else
++ AC_MSG_ERROR([${with_tkinclude} directory does not contain tk.h])
++ 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=$i
++ break
++ fi
++ done
++ fi
++ ])
++
++ # Print a message based on how we determined the include path
++
++ if test x"${ac_cv_c_tkh}" = x ; then
++ AC_MSG_ERROR([tk.h not found. Please specify its location with --with-tkinclude])
++ else
++ AC_MSG_RESULT([${ac_cv_c_tkh}])
++ fi
++
++ # Convert to a native path and substitute into the output files.
++
++ INCLUDE_DIR_NATIVE=`${CYGPATH} ${ac_cv_c_tkh}`
++
++ TK_INCLUDES=-I\"${INCLUDE_DIR_NATIVE}\"
++
++ AC_SUBST(TK_INCLUDES)
++
++ if test "${TEA_WINDOWINGSYSTEM}" != "x11"; then
++ # On Windows and Aqua, we need the X compat headers
++ AC_MSG_CHECKING([for X11 header files])
++ if test ! -r "${INCLUDE_DIR_NATIVE}/X11/Xlib.h"; then
++ INCLUDE_DIR_NATIVE="`${CYGPATH} ${TK_SRC_DIR}/xlib`"
++ TK_XINCLUDES=-I\"${INCLUDE_DIR_NATIVE}\"
++ AC_SUBST(TK_XINCLUDES)
++ fi
++ AC_MSG_RESULT([${INCLUDE_DIR_NATIVE}])
++ fi
++])
++
++#------------------------------------------------------------------------
++# TEA_PATH_CONFIG --
++#
++# Locate the ${1}Config.sh file and perform a sanity check on
++# the ${1} compile flags. These are used by packages like
++# [incr Tk] that load *Config.sh files from more than Tcl and Tk.
++#
++# Arguments:
++# none
++#
++# Results:
++#
++# Adds the following arguments to configure:
++# --with-$1=...
++#
++# Defines the following vars:
++# $1_BIN_DIR Full path to the directory containing
++# the $1Config.sh file
++#------------------------------------------------------------------------
++
++AC_DEFUN([TEA_PATH_CONFIG], [
++ #
++ # Ok, lets find the $1 configuration
++ # First, look for one uninstalled.
++ # the alternative search directory is invoked by --with-$1
++ #
++
++ if test x"${no_$1}" = x ; then
++ # we reset no_$1 in case something fails here
++ no_$1=true
++ AC_ARG_WITH($1, [ --with-$1 directory containing $1 configuration ($1Config.sh)], with_$1config=${withval})
++ AC_MSG_CHECKING([for $1 configuration])
++ AC_CACHE_VAL(ac_cv_c_$1config,[
++
++ # First check to see if --with-$1 was specified.
++ if test x"${with_$1config}" != x ; then
++ case ${with_$1config} in
++ */$1Config.sh )
++ if test -f ${with_$1config}; then
++ AC_MSG_WARN([--with-$1 argument should refer to directory containing $1Config.sh, not to $1Config.sh itself])
++ with_$1config=`echo ${with_$1config} | sed 's!/$1Config\.sh$!!'`
++ fi;;
++ esac
++ if test -f "${with_$1config}/$1Config.sh" ; then
++ ac_cv_c_$1config=`(cd ${with_$1config}; pwd)`
++ else
++ AC_MSG_ERROR([${with_$1config} directory doesn't contain $1Config.sh])
++ fi
++ fi
++
++ # then check for a private $1 installation
++ if test x"${ac_cv_c_$1config}" = x ; then
++ for i in \
++ ../$1 \
++ `ls -dr ../$1*[[0-9]].[[0-9]]*.[[0-9]]* 2>/dev/null` \
++ `ls -dr ../$1*[[0-9]].[[0-9]][[0-9]] 2>/dev/null` \
++ `ls -dr ../$1*[[0-9]].[[0-9]] 2>/dev/null` \
++ `ls -dr ../$1*[[0-9]].[[0-9]]* 2>/dev/null` \
++ ../../$1 \
++ `ls -dr ../../$1*[[0-9]].[[0-9]]*.[[0-9]]* 2>/dev/null` \
++ `ls -dr ../../$1*[[0-9]].[[0-9]][[0-9]] 2>/dev/null` \
++ `ls -dr ../../$1*[[0-9]].[[0-9]] 2>/dev/null` \
++ `ls -dr ../../$1*[[0-9]].[[0-9]]* 2>/dev/null` \
++ ../../../$1 \
++ `ls -dr ../../../$1*[[0-9]].[[0-9]]*.[[0-9]]* 2>/dev/null` \
++ `ls -dr ../../../$1*[[0-9]].[[0-9]][[0-9]] 2>/dev/null` \
++ `ls -dr ../../../$1*[[0-9]].[[0-9]] 2>/dev/null` \
++ `ls -dr ../../../$1*[[0-9]].[[0-9]]* 2>/dev/null` \
++ ${srcdir}/../$1 \
++ `ls -dr ${srcdir}/../$1*[[0-9]].[[0-9]]*.[[0-9]]* 2>/dev/null` \
++ `ls -dr ${srcdir}/../$1*[[0-9]].[[0-9]][[0-9]] 2>/dev/null` \
++ `ls -dr ${srcdir}/../$1*[[0-9]].[[0-9]] 2>/dev/null` \
++ `ls -dr ${srcdir}/../$1*[[0-9]].[[0-9]]* 2>/dev/null` \
++ ; do
++ if test -f "$i/$1Config.sh" ; then
++ ac_cv_c_$1config=`(cd $i; pwd)`
++ break
++ fi
++ if test -f "$i/unix/$1Config.sh" ; then
++ ac_cv_c_$1config=`(cd $i/unix; pwd)`
++ break
++ fi
++ done
++ fi
++
++ # check in a few common install locations
++ if test x"${ac_cv_c_$1config}" = 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/$1Config.sh" ; then
++ ac_cv_c_$1config=`(cd $i; pwd)`
++ break
++ fi
++ done
++ fi
++ ])
++
++ if test x"${ac_cv_c_$1config}" = x ; then
++ $1_BIN_DIR="# no $1 configs found"
++ AC_MSG_WARN([Cannot find $1 configuration definitions])
++ exit 0
++ else
++ no_$1=
++ $1_BIN_DIR=${ac_cv_c_$1config}
++ AC_MSG_RESULT([found $$1_BIN_DIR/$1Config.sh])
++ fi
++ fi
++])
++
++#------------------------------------------------------------------------
++# TEA_LOAD_CONFIG --
++#
++# Load the $1Config.sh file
++#
++# Arguments:
++#
++# Requires the following vars to be set:
++# $1_BIN_DIR
++#
++# Results:
++#
++# Subst the following vars:
++# $1_SRC_DIR
++# $1_LIB_FILE
++# $1_LIB_SPEC
++#
++#------------------------------------------------------------------------
++
++AC_DEFUN([TEA_LOAD_CONFIG], [
++ AC_MSG_CHECKING([for existence of ${$1_BIN_DIR}/$1Config.sh])
++
++ if test -f "${$1_BIN_DIR}/$1Config.sh" ; then
++ AC_MSG_RESULT([loading])
++ . "${$1_BIN_DIR}/$1Config.sh"
++ else
++ AC_MSG_RESULT([file not found])
++ fi
++
++ #
++ # If the $1_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 $1_LIB_SPEC will be set to the value
++ # of $1_BUILD_LIB_SPEC. An extension should make use of $1_LIB_SPEC
++ # instead of $1_BUILD_LIB_SPEC since it will work with both an
++ # installed and uninstalled version of Tcl.
++ #
++
++ if test -f "${$1_BIN_DIR}/Makefile" ; then
++ AC_MSG_WARN([Found Makefile - using build library specs for $1])
++ $1_LIB_SPEC=${$1_BUILD_LIB_SPEC}
++ $1_STUB_LIB_SPEC=${$1_BUILD_STUB_LIB_SPEC}
++ $1_STUB_LIB_PATH=${$1_BUILD_STUB_LIB_PATH}
++ $1_INCLUDE_SPEC=${$1_BUILD_INCLUDE_SPEC}
++ $1_LIBRARY_PATH=${$1_LIBRARY_PATH}
++ fi
++
++ AC_SUBST($1_VERSION)
++ AC_SUBST($1_BIN_DIR)
++ AC_SUBST($1_SRC_DIR)
++
++ AC_SUBST($1_LIB_FILE)
++ AC_SUBST($1_LIB_SPEC)
++
++ AC_SUBST($1_STUB_LIB_FILE)
++ AC_SUBST($1_STUB_LIB_SPEC)
++ AC_SUBST($1_STUB_LIB_PATH)
++
++ # Allow the caller to prevent this auto-check by specifying any 2nd arg
++ AS_IF([test "x$2" = x], [
++ # Check both upper and lower-case variants
++ # If a dev wanted non-stubs libs, this function could take an option
++ # to not use _STUB in the paths below
++ AS_IF([test "x${$1_STUB_LIB_SPEC}" = x],
++ [TEA_LOAD_CONFIG_LIB(translit($1,[a-z],[A-Z])_STUB)],
++ [TEA_LOAD_CONFIG_LIB($1_STUB)])
++ ])
++])
++
++#------------------------------------------------------------------------
++# TEA_LOAD_CONFIG_LIB --
++#
++# Helper function to load correct library from another extension's
++# ${PACKAGE}Config.sh.
++#
++# Results:
++# Adds to LIBS the appropriate extension library
++#
++#------------------------------------------------------------------------
++AC_DEFUN([TEA_LOAD_CONFIG_LIB], [
++ AC_MSG_CHECKING([For $1 library for LIBS])
++ # This simplifies the use of stub libraries by automatically adding
++ # the stub lib to your path. Normally this would add to SHLIB_LD_LIBS,
++ # but this is called before CONFIG_CFLAGS. More importantly, this adds
++ # to PKG_LIBS, which becomes LIBS, and that is only used by SHLIB_LD.
++ if test "x${$1_LIB_SPEC}" != "x" ; then
++ if test "${TEA_PLATFORM}" = "windows" -a "$GCC" != "yes" ; then
++ TEA_ADD_LIBS([\"`${CYGPATH} ${$1_LIB_PATH}`\"])
++ AC_MSG_RESULT([using $1_LIB_PATH ${$1_LIB_PATH}])
++ else
++ TEA_ADD_LIBS([${$1_LIB_SPEC}])
++ AC_MSG_RESULT([using $1_LIB_SPEC ${$1_LIB_SPEC}])
++ fi
++ else
++ AC_MSG_RESULT([file not found])
++ fi
++])
++
++#------------------------------------------------------------------------
++# TEA_EXPORT_CONFIG --
++#
++# Define the data to insert into the ${PACKAGE}Config.sh file
++#
++# Arguments:
++#
++# Requires the following vars to be set:
++# $1
++#
++# Results:
++# Subst the following vars:
++#
++#------------------------------------------------------------------------
++
++AC_DEFUN([TEA_EXPORT_CONFIG], [
++ #--------------------------------------------------------------------
++ # These are for $1Config.sh
++ #--------------------------------------------------------------------
++
++ # pkglibdir must be a fully qualified path and (not ${exec_prefix}/lib)
++ eval pkglibdir="[$]{libdir}/$1${PACKAGE_VERSION}"
++ if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then
++ eval $1_LIB_FLAG="-l$1${PACKAGE_VERSION}${DBGX}"
++ eval $1_STUB_LIB_FLAG="-l$1stub${PACKAGE_VERSION}${DBGX}"
++ else
++ eval $1_LIB_FLAG="-l$1`echo ${PACKAGE_VERSION} | tr -d .`${DBGX}"
++ eval $1_STUB_LIB_FLAG="-l$1stub`echo ${PACKAGE_VERSION} | tr -d .`${DBGX}"
++ fi
++ $1_BUILD_LIB_SPEC="-L`pwd` ${$1_LIB_FLAG}"
++ $1_LIB_SPEC="-L${pkglibdir} ${$1_LIB_FLAG}"
++ $1_BUILD_STUB_LIB_SPEC="-L`pwd` [$]{$1_STUB_LIB_FLAG}"
++ $1_STUB_LIB_SPEC="-L${pkglibdir} [$]{$1_STUB_LIB_FLAG}"
++ $1_BUILD_STUB_LIB_PATH="`pwd`/[$]{PKG_STUB_LIB_FILE}"
++ $1_STUB_LIB_PATH="${pkglibdir}/[$]{PKG_STUB_LIB_FILE}"
++
++ AC_SUBST($1_BUILD_LIB_SPEC)
++ AC_SUBST($1_LIB_SPEC)
++ AC_SUBST($1_BUILD_STUB_LIB_SPEC)
++ AC_SUBST($1_STUB_LIB_SPEC)
++ AC_SUBST($1_BUILD_STUB_LIB_PATH)
++ AC_SUBST($1_STUB_LIB_PATH)
++
++ AC_SUBST(MAJOR_VERSION)
++ AC_SUBST(MINOR_VERSION)
++ AC_SUBST(PATCHLEVEL)
++])
++
++
++#------------------------------------------------------------------------
++# TEA_PATH_CELIB --
++#
++# Locate Keuchel's celib emulation layer for targeting Win/CE
++#
++# Arguments:
++# none
++#
++# Results:
++#
++# Adds the following arguments to configure:
++# --with-celib=...
++#
++# Defines the following vars:
++# CELIB_DIR Full path to the directory containing
++# the include and platform lib files
++#------------------------------------------------------------------------
++
++AC_DEFUN([TEA_PATH_CELIB], [
++ # First, look for one uninstalled.
++ # the alternative search directory is invoked by --with-celib
++
++ if test x"${no_celib}" = x ; then
++ # we reset no_celib in case something fails here
++ no_celib=true
++ AC_ARG_WITH(celib,[ --with-celib=DIR use Windows/CE support library from DIR], with_celibconfig=${withval})
++ AC_MSG_CHECKING([for Windows/CE celib directory])
++ AC_CACHE_VAL(ac_cv_c_celibconfig,[
++ # First check to see if --with-celibconfig was specified.
++ if test x"${with_celibconfig}" != x ; then
++ if test -d "${with_celibconfig}/inc" ; then
++ ac_cv_c_celibconfig=`(cd ${with_celibconfig}; pwd)`
++ else
++ AC_MSG_ERROR([${with_celibconfig} directory doesn't contain inc directory])
++ 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 $i; pwd)`
++ break
++ fi
++ done
++ fi
++ ])
++ if test x"${ac_cv_c_celibconfig}" = x ; then
++ AC_MSG_ERROR([Cannot find celib support library directory])
++ else
++ no_celib=
++ CELIB_DIR=${ac_cv_c_celibconfig}
++ CELIB_DIR=`echo "$CELIB_DIR" | sed -e 's!\\\!/!g'`
++ AC_MSG_RESULT([found $CELIB_DIR])
++ fi
++ fi
++])
++
++
++# Local Variables:
++# mode: autoconf
++# End:
+--- itk/configure.in.orig 2011-11-28 19:12:31.000000000 +0100
++++ itk/configure.in 2011-12-01 18:05:05.737054766 +0100
+@@ -65,6 +65,9 @@
+ # the basic setup necessary to compile executables.
+ #------------------------------------------------------------------------
+
++dnl the above is no longer true wrt. AC_PROG_INSTALL
++AC_PROG_INSTALL
++
+ TEA_SETUP_COMPILER
+
+ #-----------------------------------------------------------------------
projects / packages / itk.git / commitdiff