#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated automatically using autoconf version 2.4
# Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc.
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
# Defaults:
ac_help=
ac_default_prefix=/usr/local
# Any additions from configure.in:
ac_help="$ac_help
--enable-gcc allow use of gcc if available"
ac_help="$ac_help
--with-itcl=DIR use ITcl 2.1 source from DIR"
ac_help="$ac_help
--enable-shared build libtix as a shared library"
# Initialize some variables set by options.
# The variables have the same names as the options, with
# dashes changed to underlines.
build=NONE
cache_file=./config.cache
exec_prefix=NONE
host=NONE
no_create=
nonopt=NONE
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
target=NONE
verbose=
x_includes=NONE
x_libraries=NONE
# Initialize some other variables.
subdirs=
ac_prev=
for ac_option
do
# If the previous option needs an argument, assign it.
if test -n "$ac_prev"; then
eval "$ac_prev=\$ac_option"
ac_prev=
continue
fi
case "$ac_option" in
-*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
*) ac_optarg= ;;
esac
# Accept the important Cygnus configure options, so we can diagnose typos.
case "$ac_option" in
-build | --build | --buil | --bui | --bu | --b)
ac_prev=build ;;
-build=* | --build=* | --buil=* | --bui=* | --bu=* | --b=*)
build="$ac_optarg" ;;
-cache-file | --cache-file | --cache-fil | --cache-fi \
| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
ac_prev=cache_file ;;
-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
cache_file="$ac_optarg" ;;
-disable-* | --disable-*)
ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
# Reject names that are not valid shell variable names.
if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
fi
ac_feature=`echo $ac_feature| sed 's/-/_/g'`
eval "enable_${ac_feature}=no" ;;
-enable-* | --enable-*)
ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
# Reject names that are not valid shell variable names.
if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
fi
ac_feature=`echo $ac_feature| sed 's/-/_/g'`
case "$ac_option" in
*=*) ;;
*) ac_optarg=yes ;;
esac
eval "enable_${ac_feature}='$ac_optarg'" ;;
-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
| --exec | --exe | --ex)
ac_prev=exec_prefix ;;
-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
| --exec=* | --exe=* | --ex=*)
exec_prefix="$ac_optarg" ;;
-gas | --gas | --ga | --g)
# Obsolete; use --with-gas.
with_gas=yes ;;
-help | --help | --hel | --he)
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat << EOF
Usage: configure [options] [host]
Options: [defaults in brackets after descriptions]
Configuration:
--cache-file=FILE cache test results in FILE
--help print this message
--no-create do not create output files
--quiet, --silent do not print \`checking...' messages
--version print the version of autoconf that created configure
Directory and file names:
--prefix=PREFIX install architecture-independent files in PREFIX
[$ac_default_prefix]
--exec-prefix=PREFIX install architecture-dependent files in PREFIX
[same as prefix]
--srcdir=DIR find the sources in DIR [configure dir or ..]
--program-prefix=PREFIX prepend PREFIX to installed program names
--program-suffix=SUFFIX append SUFFIX to installed program names
--program-transform-name=PROGRAM run sed PROGRAM on installed program names
Host type:
--build=BUILD configure for building on BUILD [BUILD=HOST]
--host=HOST configure for HOST [guessed]
--target=TARGET configure for TARGET [TARGET=HOST]
Features and packages:
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
--x-includes=DIR X include files are in DIR
--x-libraries=DIR X library files are in DIR
--enable and --with options recognized:$ac_help
EOF
exit 0 ;;
-host | --host | --hos | --ho)
ac_prev=host ;;
-host=* | --host=* | --hos=* | --ho=*)
host="$ac_optarg" ;;
-nfp | --nfp | --nf)
# Obsolete; use --without-fp.
with_fp=no ;;
-no-create | --no-create | --no-creat | --no-crea | --no-cre \
| --no-cr | --no-c)
no_create=yes ;;
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
no_recursion=yes ;;
-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
ac_prev=prefix ;;
-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
prefix="$ac_optarg" ;;
-program-prefix | --program-prefix | --program-prefi | --program-pref \
| --program-pre | --program-pr | --program-p)
ac_prev=program_prefix ;;
-program-prefix=* | --program-prefix=* | --program-prefi=* \
| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
program_prefix="$ac_optarg" ;;
-program-suffix | --program-suffix | --program-suffi | --program-suff \
| --program-suf | --program-su | --program-s)
ac_prev=program_suffix ;;
-program-suffix=* | --program-suffix=* | --program-suffi=* \
| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
program_suffix="$ac_optarg" ;;
-program-transform-name | --program-transform-name \
| --program-transform-nam | --program-transform-na \
| --program-transform-n | --program-transform- \
| --program-transform | --program-transfor \
| --program-transfo | --program-transf \
| --program-trans | --program-tran \
| --progr-tra | --program-tr | --program-t)
ac_prev=program_transform_name ;;
-program-transform-name=* | --program-transform-name=* \
| --program-transform-nam=* | --program-transform-na=* \
| --program-transform-n=* | --program-transform-=* \
| --program-transform=* | --program-transfor=* \
| --program-transfo=* | --program-transf=* \
| --program-trans=* | --program-tran=* \
| --progr-tra=* | --program-tr=* | --program-t=*)
program_transform_name="$ac_optarg" ;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
| -silent | --silent | --silen | --sile | --sil)
silent=yes ;;
-site | --site | --sit)
ac_prev=site ;;
-site=* | --site=* | --sit=*)
site="$ac_optarg" ;;
-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
ac_prev=srcdir ;;
-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
srcdir="$ac_optarg" ;;
-target | --target | --targe | --targ | --tar | --ta | --t)
ac_prev=target ;;
-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
target="$ac_optarg" ;;
-v | -verbose | --verbose | --verbos | --verbo | --verb)
verbose=yes ;;
-version | --version | --versio | --versi | --vers)
echo "configure generated by autoconf version 2.4"
exit 0 ;;
-with-* | --with-*)
ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
# Reject names that are not valid shell variable names.
if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
fi
ac_package=`echo $ac_package| sed 's/-/_/g'`
case "$ac_option" in
*=*) ;;
*) ac_optarg=yes ;;
esac
eval "with_${ac_package}='$ac_optarg'" ;;
-without-* | --without-*)
ac_package=`echo $ac_option|sed -e 's/-*without-//'`
# Reject names that are not valid shell variable names.
if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
fi
ac_package=`echo $ac_package| sed 's/-/_/g'`
eval "with_${ac_package}=no" ;;
--x)
# Obsolete; use --with-x.
with_x=yes ;;
-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
| --x-incl | --x-inc | --x-in | --x-i)
ac_prev=x_includes ;;
-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
x_includes="$ac_optarg" ;;
-x-libraries | --x-libraries | --x-librarie | --x-librari \
| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
ac_prev=x_libraries ;;
-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
x_libraries="$ac_optarg" ;;
-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
;;
*)
if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
echo "configure: warning: $ac_option: invalid host type" 1>&2
fi
if test "x$nonopt" != xNONE; then
{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
fi
nonopt="$ac_option"
;;
esac
done
if test -n "$ac_prev"; then
{ echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
fi
trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
# File descriptor usage:
# 0 standard input
# 1 file creation
# 2 errors and warnings
# 3 some systems may open it to /dev/tty
# 4 used on the Kubota Titan
# 6 checking for... messages and results
# 5 compiler messages saved in config.log
if test "$silent" = yes; then
exec 6>/dev/null
else
exec 6>&1
fi
exec 5>./config.log
echo "\
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
" 1>&5
# Strip out --no-create and --no-recursion so they do not pile up.
# Also quote any args containing shell metacharacters.
ac_configure_args=
for ac_arg
do
case "$ac_arg" in
-no-create | --no-create | --no-creat | --no-crea | --no-cre \
| --no-cr | --no-c) ;;
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
ac_configure_args="$ac_configure_args '$ac_arg'" ;;
*) ac_configure_args="$ac_configure_args $ac_arg" ;;
esac
done
# NLS nuisances.
# Only set LANG and LC_ALL to C if already set.
# These must not be set unconditionally because not all systems understand
# e.g. LANG=C (notably SCO).
if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
if test "${LANG+set}" = set; then LANG=C; export LANG; fi
# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -rf conftest* confdefs.h
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
echo > confdefs.h
# A filename unique to this package, relative to the directory that
# configure is in, which we can look for to find out if srcdir is correct.
ac_unique_file=../../generic/tixInit.c
# Find the source files, if location was not specified.
if test -z "$srcdir"; then
ac_srcdir_defaulted=yes
# Try the directory containing this script, then its parent.
ac_prog=$0
ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
srcdir=$ac_confdir
if test ! -r $srcdir/$ac_unique_file; then
srcdir=..
fi
else
ac_srcdir_defaulted=no
fi
if test ! -r $srcdir/$ac_unique_file; then
if test "$ac_srcdir_defaulted" = yes; then
{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
else
{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
fi
fi
srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
# Prefer explicitly selected file to automatically selected ones.
if test -z "$CONFIG_SITE"; then
if test "x$prefix" != xNONE; then
CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
else
CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
fi
fi
for ac_site_file in $CONFIG_SITE; do
if test -r "$ac_site_file"; then
echo "loading site script $ac_site_file"
. "$ac_site_file"
fi
done
if test -r "$cache_file"; then
echo "loading cache $cache_file"
. $cache_file
else
echo "creating cache $cache_file"
> $cache_file
fi
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5 2>&5'
ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5 2>&5'
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
ac_n= ac_c='
' ac_t=' '
else
ac_n=-n ac_c= ac_t=
fi
else
ac_n= ac_c='\c' ac_t=
fi
#--------------------------------------------------------------------
# Remove the ./config.cache file and rerun configure if
# the cache file belong to a different architecture
#----------------------------------------------------------------------
# Extract the first word of "uname -a", so it can be a program name with args.
set dummy uname -a; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_prog_UNAME'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$UNAME"; then
ac_cv_prog_UNAME="$UNAME" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_UNAME="uname -a"
break
fi
done
IFS="$ac_save_ifs"
test -z "$ac_cv_prog_UNAME" && ac_cv_prog_UNAME=""""
fi
fi
UNAME="$ac_cv_prog_UNAME"
if test -n "$UNAME"; then
echo "$ac_t""$UNAME" 1>&6
else
echo "$ac_t""no" 1>&6
fi
if test "$UNAME" = ""; then
# Extract the first word of "uname", so it can be a program name with args.
set dummy uname; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_prog_UNAME'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$UNAME"; then
ac_cv_prog_UNAME="$UNAME" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_UNAME="uname"
break
fi
done
IFS="$ac_save_ifs"
test -z "$ac_cv_prog_UNAME" && ac_cv_prog_UNAME=""""
fi
fi
UNAME="$ac_cv_prog_UNAME"
if test -n "$UNAME"; then
echo "$ac_t""$UNAME" 1>&6
else
echo "$ac_t""no" 1>&6
fi
fi
if test "$UNAME" != ""; then
uname=`$UNAME`
echo $ac_n "checking cached value of \$uname""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_prog_uname'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
nocached=1 ac_cv_prog_uname=`$UNAME`
fi
if test "$nocached" = "1"; then
echo "$ac_t""no" 1>&6
else
echo "$ac_t""yes" 1>&6
fi
if test "$uname" != "$ac_cv_prog_uname"; then
echo "Running on a different machine/architecture. Can't use cached values"
echo "Removing config.cache and running configure again ..."
rm -f config.cache
CMDLINE="$0 $*"
exec $CMDLINE
fi
fi
#----------------------------------------------------------------------
# We don't want to use any relative path because we need to generate
# Makefile's in subdirectories
#----------------------------------------------------------------------
if test "$INSTALL" = "./install.sh"; then
INSTALL=`pwd`/install.sh
fi
#--------------------------------------------------------------------
# Version information about this TIX release.
#--------------------------------------------------------------------
TIX_VERSION=4.1
TIX_MAJOR_VERSION=4
TIX_MINOR_VERSION=1
BIN_VERSION=${TIX_VERSION}.7.5.1
VERSION=${BIN_VERSION}
#--------------------------------------------------------------------
# See if user wants to use gcc to compile Tix. This option must
# be used before any checking that uses the C compiler.
#--------------------------------------------------------------------
# Check whether --enable-gcc or --disable-gcc was given.
enableval="$enable_gcc"
if test -n "$enableval"; then
tix_ok=$enableval
else
tix_ok=no
fi
if test "$tix_ok" = "yes"; then
# Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_CC="gcc"
break
fi
done
IFS="$ac_save_ifs"
test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="cc"
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
echo "$ac_t""$CC" 1>&6
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.c <<EOF
#ifdef __GNUC__
yes;
#endif
EOF
if ${CC-cc} -E conftest.c 2>&5 | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
fi
fi
echo "$ac_t""$ac_cv_prog_gcc" 1>&6
if test $ac_cv_prog_gcc = yes; then
GCC=yes
if test "${CFLAGS+set}" != set; then
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
echo 'void f(){}' > conftest.c
if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
ac_cv_prog_gcc_g=yes
else
ac_cv_prog_gcc_g=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6
if test $ac_cv_prog_gcc_g = yes; then
CFLAGS="-g -O"
else
CFLAGS="-O"
fi
fi
else
GCC=
test "${CFLAGS+set}" = set || CFLAGS="-g"
fi
else
CC=${CC-cc}
fi
ac_aux_dir=
for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
if test -f $ac_dir/install-sh; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install-sh -c"
break
elif test -f $ac_dir/install.sh; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install.sh -c"
break
fi
done
if test -z "$ac_aux_dir"; then
{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
fi
ac_config_guess=$ac_aux_dir/config.guess
ac_config_sub=$ac_aux_dir/config.sub
ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
# Find a good install program. We prefer a C program (faster),
# so one script is as good as another. But avoid the broken or
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh.
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
# Account for people who put trailing slashes in PATH elements.
case "$ac_dir/" in
/|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
*)
# OSF1 and SCO ODT 3.0 have their own names for install.
for ac_prog in ginstall installbsd scoinst install; do
if test -f $ac_dir/$ac_prog; then
if test $ac_prog = install &&
grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
# AIX install. It has an incompatible calling convention.
# OSF/1 installbsd also uses dspmsg, but is usable.
:
else
ac_cv_path_install="$ac_dir/$ac_prog -c"
break 2
fi
fi
done
;;
esac
done
IFS="$ac_save_ifs"
# As a last resort, use the slow shell script.
test -z "$ac_cv_path_install" && ac_cv_path_install="$ac_install_sh"
fi
INSTALL="$ac_cv_path_install"
fi
echo "$ac_t""$INSTALL" 1>&6
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# It thinks the first close brace ends the variable substitution.
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
# Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$RANLIB"; then
ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_RANLIB="ranlib"
break
fi
done
IFS="$ac_save_ifs"
test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
fi
fi
RANLIB="$ac_cv_prog_RANLIB"
if test -n "$RANLIB"; then
echo "$ac_t""$RANLIB" 1>&6
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
fi
if test -z "$CPP"; then
if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# This must be in double quotes, not single quotes, because CPP may get
# substituted into the Makefile and "${CC-cc}" will confuse make.
CPP="${CC-cc} -E"
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
#line 723 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
else
echo "$ac_err" >&5
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
#line 737 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
else
echo "$ac_err" >&5
rm -rf conftest*
CPP=/lib/cpp
fi
rm -f conftest*
fi
rm -f conftest*
ac_cv_prog_CPP="$CPP"
fi
CPP="$ac_cv_prog_CPP"
else
ac_cv_prog_CPP="$CPP"
fi
echo "$ac_t""$CPP" 1>&6
for ac_hdr in unistd.h limits.h
do
ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 770 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_hdr=HAVE_`echo $ac_hdr | tr 'abcdefghijklmnopqrstuvwxyz./\055' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ___'`
cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
set dummy ${MAKE-make}; ac_make=$2
if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftestmake <<\EOF
all:
@echo 'ac_maketemp="${MAKE}"'
EOF
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
if test -n "$ac_maketemp"; then
eval ac_cv_prog_make_${ac_make}_set=yes
else
eval ac_cv_prog_make_${ac_make}_set=no
fi
rm -f conftestmake
fi
if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
echo "$ac_t""yes" 1>&6
SET_MAKE=
else
echo "$ac_t""no" 1>&6
SET_MAKE="MAKE=${MAKE-make}"
fi
#--------------------------------------------------------------------
# strdup() is not a POSIX call and many machines don't have it
#--------------------------------------------------------------------
echo $ac_n "checking for strdup""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_func_strdup'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 834 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char strdup(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
char strdup();
int main() { return 0; }
int t() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_strdup) || defined (__stub___strdup)
choke me
#else
strdup();
#endif
; return 0; }
EOF
if eval $ac_link; then
rm -rf conftest*
eval "ac_cv_func_strdup=yes"
else
rm -rf conftest*
eval "ac_cv_func_strdup=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'strdup`\" = yes"; then
echo "$ac_t""yes" 1>&6
:
else
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define NO_STRDUP 1
EOF
fi
#--------------------------------------------------------------------
# unsigned char is not supported by some non-ANSI compilers.
#--------------------------------------------------------------------
echo $ac_n "checking unsigned char""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 884 "configure"
#include "confdefs.h"
#include <stdio.h>
int main() { return 0; }
int t() {
unsigned char c = 'c';
; return 0; }
EOF
if eval $ac_compile; then
rm -rf conftest*
tcl_ok=supported
else
rm -rf conftest*
tcl_ok="not supported"
fi
rm -f conftest*
echo "$ac_t""$tcl_ok" 1>&6
if test "$tcl_ok" = supported; then
cat >> confdefs.h <<\EOF
#define UCHAR_SUPPORTED 1
EOF
fi
#--------------------------------------------------------------------
# Check whether there is an strcasecmp function on this system.
# This is a bit tricky because under SCO it's in -lsocket and
# under Sequent Dynix it's in -linet.
#--------------------------------------------------------------------
echo $ac_n "checking for strcasecmp""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_func_strcasecmp'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 923 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char strcasecmp(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
char strcasecmp();
int main() { return 0; }
int t() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_strcasecmp) || defined (__stub___strcasecmp)
choke me
#else
strcasecmp();
#endif
; return 0; }
EOF
if eval $ac_link; then
rm -rf conftest*
eval "ac_cv_func_strcasecmp=yes"
else
rm -rf conftest*
eval "ac_cv_func_strcasecmp=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'strcasecmp`\" = yes"; then
echo "$ac_t""yes" 1>&6
tcl_ok=1
else
echo "$ac_t""no" 1>&6
tcl_ok=0
fi
if test "$tcl_ok" = 0; then
echo $ac_n "checking for -lsocket""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_lib_socket'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lsocket $LIBS"
cat > conftest.$ac_ext <<EOF
#line 971 "configure"
#include "confdefs.h"
int main() { return 0; }
int t() {
strcasecmp()
; return 0; }
EOF
if eval $ac_link; then
rm -rf conftest*
eval "ac_cv_lib_socket=yes"
else
rm -rf conftest*
eval "ac_cv_lib_socket=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'socket`\" = yes"; then
echo "$ac_t""yes" 1>&6
tcl_ok=1
else
echo "$ac_t""no" 1>&6
tcl_ok=0
fi
fi
if test "$tcl_ok" = 0; then
echo $ac_n "checking for -linet""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_lib_inet'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-linet $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1007 "configure"
#include "confdefs.h"
int main() { return 0; }
int t() {
strcasecmp()
; return 0; }
EOF
if eval $ac_link; then
rm -rf conftest*
eval "ac_cv_lib_inet=yes"
else
rm -rf conftest*
eval "ac_cv_lib_inet=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'inet`\" = yes"; then
echo "$ac_t""yes" 1>&6
tcl_ok=1
else
echo "$ac_t""no" 1>&6
tcl_ok=0
fi
fi
if test "$tcl_ok" = 0; then
cat >> confdefs.h <<\EOF
#define NO_STRCASECMP 1
EOF
fi
#--------------------------------------------------------------------
# See if there was a command-line option for where ITcl is; if
# not, assume that its top-level directory is a sibling of ours.
#--------------------------------------------------------------------
# Check whether --with-itcl or --without-itcl was given.
withval="$with_itcl"
if test -n "$withval"; then
val=$withval
else
val=""
fi
echo $ac_n "checking ITcl source directory""... $ac_c" 1>&6
if test "$val" != ""; then
ITCL_SRC_DIR=$val
if test ! -d $ITCL_SRC_DIR; then
{ echo "configure: error: Directory $ITCL_SRC_DIR doesn't exist" 1>&2; exit 1; }
{ echo "configure: error: Please install the source code of ITcl 2.1" 1>&2; exit 1; }
exit 1
fi
else
dirs="../../../itcl2.1"
ITCL_SRC_DIR="no-no"
for i in $dirs; do
if test -d $i; then
ITCL_SRC_DIR=`cd $i; pwd`
fi
done
if test ! -d $ITCL_SRC_DIR; then
{ echo "configure: error: Cannot locate ITcl source directory in $dirs" 1>&2; exit 1; }
{ echo "configure: error: Please install the source code of ITcl 2.1" 1>&2; exit 1; }
exit 1
fi
fi
echo "$ac_t""$ITCL_SRC_DIR" 1>&6
ITCL_BIN_DIR=$ITCL_SRC_DIR/unix
ITCL_ROOT_DIR=$ITCL_SRC_DIR
TCL_SRC_DIR=$ITCL_ROOT_DIR/tcl7.5
TK_SRC_DIR=$ITCL_ROOT_DIR/tk4.1
TCL_BIN_DIR=$TCL_SRC_DIR/unix
TK_BIN_DIR=$TK_SRC_DIR/unix
#--------------------------------------------------------------------
# Find out the top level source directory of the Tix package.
#--------------------------------------------------------------------
TIX_SRC_DIR=`cd ../..; pwd`
cat >> confdefs.h <<\EOF
#define ITCL_2 1
EOF
IS_ITCL=1
TIX_EXE_FILE=tixwish
TCL_SAMEXE_FILE=satclsh_not_supported
TK_SAMEXE_FILE=sawish_not_supported
TIX_SAMEXE_FILE=satixwish_not_supported
#--------------------------------------------------------------------
# Read in configuration information generated by Tcl for shared
# libraries, and arrange for it to be substituted into our
# Makefile.
#--------------------------------------------------------------------
file=$TCL_BIN_DIR/tclConfig.sh
. $file
CC=$TCL_CC
SHLIB_CFLAGS=$TCL_SHLIB_CFLAGS
SHLIB_LD=$TCL_SHLIB_LD
SHLIB_LD_LIBS=$TCL_SHLIB_LD_LIBS
SHLIB_SUFFIX=$TCL_SHLIB_SUFFIX
SHLIB_VERSION=$TCL_SHLIB_VERSION
DL_LIBS=$TCL_DL_LIBS
LD_FLAGS=$TCL_LD_FLAGS
TIX_LD_SEARCH_FLAGS=$TCL_LD_SEARCH_FLAGS
#--------------------------------------------------------------------
# Read in configuration information generated by Tk and arrange
# for it to be substituted into our Makefile.
#--------------------------------------------------------------------
file=$TK_BIN_DIR/tkConfig.sh
. $file
TIX_DEFS="$TK_DEFS $TCL_DEFS"
# Note: in the following variable, it's important to use the absolute
# path name of the Tcl directory rather than "..": this is because
# AIX remembers this path and will attempt to use it at run-time to look
# up the Tcl library.
if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then
TIX_BUILD_LIB_SPEC="-L`pwd` -ltix${VERSION}"
TIX_BUILD_SAM_SPEC="-L`pwd` -ltixsam${VERSION}"
TCL_BUILD_SAM_SPEC="-L`pwd` -ltclsam${TCL_VERSION}"
TK_BUILD_SAM_SPEC="-L`pwd` -ltksam${TK_VERSION}"
TIX_LIB_SPEC="-L${exec_prefix}/lib -ltix${VERSION}"
else
TIX_BUILD_LIB_SPEC="-L`pwd` -ltix`echo ${VERSION} | tr -d .`"
TIX_BUILD_SAM_SPEC="-L`pwd` -ltixsam`echo ${VERSION} | tr -d .`"
TCL_BUILD_SAM_SPEC="-L`pwd` -ltclsam`echo ${TCL_VERSION} | tr -d .`"
TK_BUILD_SAM_SPEC="-L`pwd` -ltksam`echo ${TK_VERSION} | tr -d .`"
TIX_LIB_SPEC="-L${exec_prefix}/lib -ltix`echo ${VERSION} | tr -d .`"
fi
#--------------------------------------------------------------------
# See if we should compile shared library.
#--------------------------------------------------------------------
# Check whether --enable-shared or --disable-shared was given.
enableval="$enable_shared"
if test -n "$enableval"; then
ok=$enableval
else
ok=no
fi
if test "$ok" = "yes" -a "${SHLIB_SUFFIX}" != ""; then
TIX_SHLIB_CFLAGS="${SHLIB_CFLAGS}"
RANLIB=":"
# The main Tix library
#
eval "TIX_LIB_FILE=libtix${TCL_SHARED_LIB_SUFFIX}"
TIX_MAKE_LIB="\${SHLIB_LD} -o ${TIX_LIB_FILE} \${OBJS} ${SHLIB_LD_LIBS}"
# The Tcl SAM library
#
VERSION=7.5
eval "TCL_SAM_FILE=libtclsam${TCL_SHARED_LIB_SUFFIX}"
TCL_MAKE_SAM="\${SHLIB_LD} -o ${TCL_SAM_FILE} \${TCL_SAM_OBJS} ${SHLIB_LD_LIBS}"
# The Tk SAM library
#
VERSION=4.1
eval "TK_SAM_FILE=libtksam${TCL_SHARED_LIB_SUFFIX}"
TK_MAKE_SAM="\${SHLIB_LD} -o ${TK_SAM_FILE} \${TK_SAM_OBJS} ${SHLIB_LD_LIBS}"
# The Tix SAM library
#
VERSION=${BIN_VERSION}
eval "TIX_SAM_FILE=libtixsam${TCL_SHARED_LIB_SUFFIX}"
TIX_MAKE_SAM="\${SHLIB_LD} -o ${TIX_SAM_FILE} \${TIX_SAM_OBJS} ${SHLIB_LD_LIBS}"
else
TIX_SHLIB_CFLAGS=""
# The main Tix library
#
eval "TIX_LIB_FILE=libtix${TCL_UNSHARED_LIB_SUFFIX}"
TIX_MAKE_LIB="ar cr ${TIX_LIB_FILE} \${OBJS}"
# The Tcl SAM library
VERSION=7.5
eval "TCL_SAM_FILE=libtclsam${TCL_UNSHARED_LIB_SUFFIX}"
TCL_MAKE_SAM="ar cr ${TCL_SAM_FILE} \${TCL_SAM_OBJS}"
# The Tk SAM library
#
VERSION=4.1
eval "TK_SAM_FILE=libtksam${TCL_UNSHARED_LIB_SUFFIX}"
TK_MAKE_SAM="ar cr ${TK_SAM_FILE} \${TK_SAM_OBJS}"
# The Tix SAM library
#
VERSION=${BIN_VERSION}
eval "TIX_SAM_FILE=libtixsam${TCL_UNSHARED_LIB_SUFFIX}"
TIX_MAKE_SAM="ar cr ${TIX_SAM_FILE} \${TIX_SAM_OBJS}"
fi
#--------------------------------------------------------------------
# Read in configuration information generated by ITcl
# and arrange for it to be substituted into our Makefile.
#--------------------------------------------------------------------
file=$ITCL_ROOT_DIR/itcl/unix/itclConfig.sh
. $file
#----------------------------------------------------------------------
# The ITK_BUILD_LIB_SPEC is incorrect in Itcl 2.1
#----------------------------------------------------------------------
ITK_BUILD_LIB_SPEC="-L\$(ITCL_ROOT_DIR)/itk/unix ${ITK_BUILD_LIB_SPEC}"
#--------------------------------------------------------------------
# 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.
#--------------------------------------------------------------------
checked=0
for i in $TK_LIBS; do
if test "$i" = "-lsocket"; then
checked=1
fi
done
if test "$checked" = "0"; then
tcl_checkBoth=0
echo $ac_n "checking for connect""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1266 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char connect(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
char connect();
int main() { return 0; }
int t() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_connect) || defined (__stub___connect)
choke me
#else
connect();
#endif
; return 0; }
EOF
if eval $ac_link; then
rm -rf conftest*
eval "ac_cv_func_connect=yes"
else
rm -rf conftest*
eval "ac_cv_func_connect=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
echo "$ac_t""yes" 1>&6
tcl_checkSocket=0
else
echo "$ac_t""no" 1>&6
tcl_checkSocket=1
fi
if test "$tcl_checkSocket" = 1; then
echo $ac_n "checking for -lsocket""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_lib_socket'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lsocket $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1314 "configure"
#include "confdefs.h"
int main() { return 0; }
int t() {
main()
; return 0; }
EOF
if eval $ac_link; then
rm -rf conftest*
eval "ac_cv_lib_socket=yes"
else
rm -rf conftest*
eval "ac_cv_lib_socket=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'socket`\" = yes"; then
echo "$ac_t""yes" 1>&6
TK_LIBS="$TK_LIBS -lsocket"
else
echo "$ac_t""no" 1>&6
tcl_checkBoth=1
fi
fi
if test "$tcl_checkBoth" = 1; then
tk_oldLibs=$TK_LIBS
TK_LIBS="$TK_LIBS -lsocket -lnsl"
echo $ac_n "checking for accept""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_func_accept'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1350 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char accept(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
char accept();
int main() { return 0; }
int t() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_accept) || defined (__stub___accept)
choke me
#else
accept();
#endif
; return 0; }
EOF
if eval $ac_link; then
rm -rf conftest*
eval "ac_cv_func_accept=yes"
else
rm -rf conftest*
eval "ac_cv_func_accept=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'accept`\" = yes"; then
echo "$ac_t""yes" 1>&6
tcl_checkNsl=0
else
echo "$ac_t""no" 1>&6
TK_LIBS=$tk_oldLibs
fi
fi
echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1396 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char gethostbyname(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
char gethostbyname();
int main() { return 0; }
int t() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
choke me
#else
gethostbyname();
#endif
; return 0; }
EOF
if eval $ac_link; then
rm -rf conftest*
eval "ac_cv_func_gethostbyname=yes"
else
rm -rf conftest*
eval "ac_cv_func_gethostbyname=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
echo "$ac_t""yes" 1>&6
:
else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for -lnsl""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_lib_nsl'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lnsl $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1440 "configure"
#include "confdefs.h"
int main() { return 0; }
int t() {
main()
; return 0; }
EOF
if eval $ac_link; then
rm -rf conftest*
eval "ac_cv_lib_nsl=yes"
else
rm -rf conftest*
eval "ac_cv_lib_nsl=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'nsl`\" = yes"; then
echo "$ac_t""yes" 1>&6
TK_LIBS="$TK_LIBS -lnsl"
else
echo "$ac_t""no" 1>&6
fi
fi
fi
#----------------------------------------------------------------------
# Substitution strings exported by TIX
#----------------------------------------------------------------------
# The "binary version" of Tix (see docs/Pkg.txt)
TIX_VERSION_PKG=${BIN_VERSION}
# The package file, usually a shared library
TIX_PKG_FILE="[file join [file dirname \$dir] ${TIX_LIB_FILE}]"
trap '' 1 2 15
cat > confcache <<\EOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs. It is not useful on other systems.
# If it contains results you don't want to keep, you may remove or edit it.
#
# By default, configure uses ./config.cache as the cache file,
# creating it if it does not exist already. You can give configure
# the --cache-file=FILE option to use a different cache file; that is
# what configure does when it calls configure scripts in
# subdirectories, so they share the cache.
# Giving --cache-file=/dev/null disables caching, for debugging configure.
# config.status only pays attention to the cache file if you give it the
# --recheck option to rerun configure.
#
EOF
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(set) 2>&1 |
sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
>> confcache
if cmp -s $cache_file confcache; then
:
else
if test -w $cache_file; then
echo "updating cache $cache_file"
cat confcache > $cache_file
else
echo "not updating unwritable cache $cache_file"
fi
fi
rm -f confcache
trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
# Any assignment to VPATH causes Sun make to only execute
# the first set of double-colon rules, so remove it if not needed.
# If there is a colon in the path, we need to keep it.
if test "x$srcdir" = x.; then
ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
fi
trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
# Transform confdefs.h into DEFS.
# Protect against shell expansion while executing Makefile rules.
# Protect against Makefile macro expansion.
cat > conftest.defs <<\EOF
s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%-D\1=\2%g
s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
s%\[%\\&%g
s%\]%\\&%g
s%\$%$$%g
EOF
DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
rm -f conftest.defs
# Without the "./", some shells look in PATH for config.status.
: ${CONFIG_STATUS=./config.status}
echo creating $CONFIG_STATUS
rm -f $CONFIG_STATUS
cat > $CONFIG_STATUS <<EOF
#! /bin/sh
# Generated automatically by configure.
# Run this file to recreate the current configuration.
# This directory was configured as follows,
# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
#
# $0 $ac_configure_args
#
# Compiler output produced by configure, useful for debugging
# configure, is in ./config.log if it exists.
ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
for ac_option
do
case "\$ac_option" in
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-version | --version | --versio | --versi | --vers | --ver | --ve | --v)
echo "$CONFIG_STATUS generated by autoconf version 2.4"
exit 0 ;;
-help | --help | --hel | --he | --h)
echo "\$ac_cs_usage"; exit 0 ;;
*) echo "\$ac_cs_usage"; exit 1 ;;
esac
done
ac_given_srcdir=$srcdir
ac_given_INSTALL="$INSTALL"
trap 'rm -fr `echo "Makefile pkgIndex.tcl" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
# Protect against being on the right side of a sed subst in config.status.
sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\\\&%]/\\\\&/g;
s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF
$ac_vpsub
$extrasub
s%@CFLAGS@%$CFLAGS%g
s%@CPPFLAGS@%$CPPFLAGS%g
s%@CXXFLAGS@%$CXXFLAGS%g
s%@DEFS@%$DEFS%g
s%@LDFLAGS@%$LDFLAGS%g
s%@LIBS@%$LIBS%g
s%@exec_prefix@%$exec_prefix%g
s%@prefix@%$prefix%g
s%@program_transform_name@%$program_transform_name%g
s%@UNAME@%$UNAME%g
s%@CC@%$CC%g
s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
s%@INSTALL_DATA@%$INSTALL_DATA%g
s%@RANLIB@%$RANLIB%g
s%@CPP@%$CPP%g
s%@SET_MAKE@%$SET_MAKE%g
s%@SHLIB_CFLAGS@%$SHLIB_CFLAGS%g
s%@SHLIB_LD@%$SHLIB_LD%g
s%@SHLIB_LD_LIBS@%$SHLIB_LD_LIBS%g
s%@SHLIB_SUFFIX@%$SHLIB_SUFFIX%g
s%@SHLIB_VERSION@%$SHLIB_VERSION%g
s%@DL_LIBS@%$DL_LIBS%g
s%@LD_FLAGS@%$LD_FLAGS%g
s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
s%@TCL_LIBS@%$TCL_LIBS%g
s%@TCL_VERSION@%$TCL_VERSION%g
s%@TCL_SRC_DIR@%$TCL_SRC_DIR%g
s%@TCL_BIN_DIR@%$TCL_BIN_DIR%g
s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
s%@TK_LIBS@%$TK_LIBS%g
s%@TK_VERSION@%$TK_VERSION%g
s%@TK_SRC_DIR@%$TK_SRC_DIR%g
s%@TK_BIN_DIR@%$TK_BIN_DIR%g
s%@TK_XINCLUDES@%$TK_XINCLUDES%g
s%@TIX_LD_SEARCH_FLAGS@%$TIX_LD_SEARCH_FLAGS%g
s%@TIX_MAJOR_VERSION@%$TIX_MAJOR_VERSION%g
s%@TIX_MINOR_VERSION@%$TIX_MINOR_VERSION%g
s%@TIX_VERSION@%$TIX_VERSION%g
s%@TIX_SRC_DIR@%$TIX_SRC_DIR%g
s%@TIX_SHLIB_CFLAGS@%$TIX_SHLIB_CFLAGS%g
s%@TIX_MAKE_LIB@%$TIX_MAKE_LIB%g
s%@TIX_LIB_FILE@%$TIX_LIB_FILE%g
s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
s%@TIX_LIB_SPEC@%$TIX_LIB_SPEC%g
s%@TIX_EXE_FILE@%$TIX_EXE_FILE%g
s%@TIX_SAM_TARGETS@%$TIX_SAM_TARGETS%g
s%@TIX_SAM_INSTALL@%$TIX_SAM_INSTALL%g
s%@TCL_SAM_FILE@%$TCL_SAM_FILE%g
s%@TCL_MAKE_SAM@%$TCL_MAKE_SAM%g
s%@TK_SAM_FILE@%$TK_SAM_FILE%g
s%@TK_MAKE_SAM@%$TK_MAKE_SAM%g
s%@TIX_SAM_FILE@%$TIX_SAM_FILE%g
s%@TIX_MAKE_SAM@%$TIX_MAKE_SAM%g
s%@TIX_DEFS@%$TIX_DEFS%g
s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
s%@TCL_SAMEXE_FILE@%$TCL_SAMEXE_FILE%g
s%@TK_SAMEXE_FILE@%$TK_SAMEXE_FILE%g
s%@TIX_SAMEXE_FILE@%$TIX_SAMEXE_FILE%g
s%@TCL_BUILD_SAM_SPEC@%$TCL_BUILD_SAM_SPEC%g
s%@TK_BUILD_SAM_SPEC@%$TK_BUILD_SAM_SPEC%g
s%@TIX_BUILD_SAM_SPEC@%$TIX_BUILD_SAM_SPEC%g
s%@TIX_VERSION_PKG@%$TIX_VERSION_PKG%g
s%@TIX_PKG_FILE@%$TIX_PKG_FILE%g
s%@TIX_SAM_PACKAGE_IFNEEDED@%$TIX_SAM_PACKAGE_IFNEEDED%g
s%@ITCL_ROOT_DIR@%$ITCL_ROOT_DIR%g
CEOF
EOF
cat >> $CONFIG_STATUS <<EOF
CONFIG_FILES=\${CONFIG_FILES-"Makefile pkgIndex.tcl"}
EOF
cat >> $CONFIG_STATUS <<\EOF
for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
# Support "outfile[:infile]", defaulting infile="outfile.in".
case "$ac_file" in
*:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
*) ac_file_in="${ac_file}.in" ;;
esac
# Adjust relative srcdir, etc. for subdirectories.
# Remove last slash and all that follows it. Not all systems have dirname.
ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
# The file is in a subdirectory.
test ! -d "$ac_dir" && mkdir "$ac_dir"
ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
# A "../" for each directory in $ac_dir_suffix.
ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
else
ac_dir_suffix= ac_dots=
fi
case "$ac_given_srcdir" in
.) srcdir=.
if test -z "$ac_dots"; then top_srcdir=.
else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
*) # Relative path.
srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
top_srcdir="$ac_dots$ac_given_srcdir" ;;
esac
case "$ac_given_INSTALL" in
[/$]*) INSTALL="$ac_given_INSTALL" ;;
*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
esac
echo creating "$ac_file"
rm -f "$ac_file"
configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
case "$ac_file" in
*Makefile*) ac_comsub="1i\\
# $configure_input" ;;
*) ac_comsub= ;;
esac
sed -e "$ac_comsub
s%@configure_input@%$configure_input%g
s%@srcdir@%$srcdir%g
s%@top_srcdir@%$top_srcdir%g
s%@INSTALL@%$INSTALL%g
" -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
fi; done
rm -f conftest.subs
exit 0
EOF
chmod +x $CONFIG_STATUS
rm -fr confdefs* $ac_clean_files
test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1