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emacs/configure
Paul Eggert 1113b624f0 Add support for large files. Merge glibc 2.1.2. 
* configure.in (AC_CHECK_HEADERS): Add stdio_ext.h.
(HAVE_TM_GMTOFF): New symbol.
(AC_CHECK_FUNCS): Add __fpending, ftello, getloadavg, mblen,
mbrlen, strsignal.
(LOCALTIME_CACHE): Don't include stdlib.h, as config.h does this now.
1999-10-19 07:15:24 +00:00

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#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated automatically using autoconf version 2.13
# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
# Defaults:
ac_help=
ac_default_prefix=/usr/local
# Any additions from configure.in:
ac_help="$ac_help
--without-gcc don't use GCC to compile Emacs if GCC is found"
ac_help="$ac_help
--without-pop don't support POP mail retrieval with movemail"
ac_help="$ac_help
--with-hesiod support Hesiod to get the POP server host"
ac_help="$ac_help
--with-x-toolkit=KIT use an X toolkit (KIT = yes/lucid/athena/motif/no)"
ac_help="$ac_help
--with-xpm use -lXpm for displaying XPM images"
ac_help="$ac_help
--with-jpeg use -ljpeg for displaying JPEG images"
ac_help="$ac_help
--with-tiff use -ltiff for displaying TIFF images"
ac_help="$ac_help
--with-gif use -lungif for displaying GIF images"
ac_help="$ac_help
--with-png use -lpng for displaying PNG images"
ac_help="$ac_help
--without-toolkit-scroll-bars don't use Motif or Xaw3d scroll bars"
ac_help="$ac_help
--with-x use the X Window System"
# Initialize some variables set by options.
# The variables have the same names as the options, with
# dashes changed to underlines.
build=NONE
cache_file=./config.cache
exec_prefix=NONE
host=NONE
no_create=
nonopt=NONE
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
target=NONE
verbose=
x_includes=NONE
x_libraries=NONE
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datadir='${prefix}/share'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
libdir='${exec_prefix}/lib'
includedir='${prefix}/include'
oldincludedir='/usr/include'
infodir='${prefix}/info'
mandir='${prefix}/man'
# Initialize some other variables.
subdirs=
MFLAGS= MAKEFLAGS=
SHELL=${CONFIG_SHELL-/bin/sh}
# Maximum number of lines to put in a shell here document.
ac_max_here_lines=12
ac_prev=
for ac_option
do
# If the previous option needs an argument, assign it.
if test -n "$ac_prev"; then
eval "$ac_prev=\$ac_option"
ac_prev=
continue
fi
case "$ac_option" in
-*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
*) ac_optarg= ;;
esac
# Accept the important Cygnus configure options, so we can diagnose typos.
case "$ac_option" in
-bindir | --bindir | --bindi | --bind | --bin | --bi)
ac_prev=bindir ;;
-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
bindir="$ac_optarg" ;;
-build | --build | --buil | --bui | --bu)
ac_prev=build ;;
-build=* | --build=* | --buil=* | --bui=* | --bu=*)
build="$ac_optarg" ;;
-cache-file | --cache-file | --cache-fil | --cache-fi \
| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
ac_prev=cache_file ;;
-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
cache_file="$ac_optarg" ;;
-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
ac_prev=datadir ;;
-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
| --da=*)
datadir="$ac_optarg" ;;
-disable-* | --disable-*)
ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
# Reject names that are not valid shell variable names.
if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
fi
ac_feature=`echo $ac_feature| sed 's/-/_/g'`
eval "enable_${ac_feature}=no" ;;
-enable-* | --enable-*)
ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
# Reject names that are not valid shell variable names.
if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
fi
ac_feature=`echo $ac_feature| sed 's/-/_/g'`
case "$ac_option" in
*=*) ;;
*) ac_optarg=yes ;;
esac
eval "enable_${ac_feature}='$ac_optarg'" ;;
-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
| --exec | --exe | --ex)
ac_prev=exec_prefix ;;
-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
| --exec=* | --exe=* | --ex=*)
exec_prefix="$ac_optarg" ;;
-gas | --gas | --ga | --g)
# Obsolete; use --with-gas.
with_gas=yes ;;
-help | --help | --hel | --he)
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat << EOF
Usage: configure [options] [host]
Options: [defaults in brackets after descriptions]
Configuration:
--cache-file=FILE cache test results in FILE
--help print this message
--no-create do not create output files
--quiet, --silent do not print \`checking...' messages
--version print the version of autoconf that created configure
Directory and file names:
--prefix=PREFIX install architecture-independent files in PREFIX
[$ac_default_prefix]
--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
[same as prefix]
--bindir=DIR user executables in DIR [EPREFIX/bin]
--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
--datadir=DIR read-only architecture-independent data in DIR
[PREFIX/share]
--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
--sharedstatedir=DIR modifiable architecture-independent data in DIR
[PREFIX/com]
--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
--libdir=DIR object code libraries in DIR [EPREFIX/lib]
--includedir=DIR C header files in DIR [PREFIX/include]
--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
--infodir=DIR info documentation in DIR [PREFIX/info]
--mandir=DIR man documentation in DIR [PREFIX/man]
--srcdir=DIR find the sources in DIR [configure dir or ..]
--program-prefix=PREFIX prepend PREFIX to installed program names
--program-suffix=SUFFIX append SUFFIX to installed program names
--program-transform-name=PROGRAM
run sed PROGRAM on installed program names
EOF
cat << EOF
Host type:
--build=BUILD configure for building on BUILD [BUILD=HOST]
--host=HOST configure for HOST [guessed]
--target=TARGET configure for TARGET [TARGET=HOST]
Features and packages:
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
--x-includes=DIR X include files are in DIR
--x-libraries=DIR X library files are in DIR
EOF
if test -n "$ac_help"; then
echo "--enable and --with options recognized:$ac_help"
fi
exit 0 ;;
-host | --host | --hos | --ho)
ac_prev=host ;;
-host=* | --host=* | --hos=* | --ho=*)
host="$ac_optarg" ;;
-includedir | --includedir | --includedi | --included | --include \
| --includ | --inclu | --incl | --inc)
ac_prev=includedir ;;
-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
| --includ=* | --inclu=* | --incl=* | --inc=*)
includedir="$ac_optarg" ;;
-infodir | --infodir | --infodi | --infod | --info | --inf)
ac_prev=infodir ;;
-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
infodir="$ac_optarg" ;;
-libdir | --libdir | --libdi | --libd)
ac_prev=libdir ;;
-libdir=* | --libdir=* | --libdi=* | --libd=*)
libdir="$ac_optarg" ;;
-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
| --libexe | --libex | --libe)
ac_prev=libexecdir ;;
-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
| --libexe=* | --libex=* | --libe=*)
libexecdir="$ac_optarg" ;;
-localstatedir | --localstatedir | --localstatedi | --localstated \
| --localstate | --localstat | --localsta | --localst \
| --locals | --local | --loca | --loc | --lo)
ac_prev=localstatedir ;;
-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
| --localstate=* | --localstat=* | --localsta=* | --localst=* \
| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
localstatedir="$ac_optarg" ;;
-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
ac_prev=mandir ;;
-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
mandir="$ac_optarg" ;;
-nfp | --nfp | --nf)
# Obsolete; use --without-fp.
with_fp=no ;;
-no-create | --no-create | --no-creat | --no-crea | --no-cre \
| --no-cr | --no-c)
no_create=yes ;;
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
no_recursion=yes ;;
-oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
| --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
| --oldin | --oldi | --old | --ol | --o)
ac_prev=oldincludedir ;;
-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
oldincludedir="$ac_optarg" ;;
-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
ac_prev=prefix ;;
-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
prefix="$ac_optarg" ;;
-program-prefix | --program-prefix | --program-prefi | --program-pref \
| --program-pre | --program-pr | --program-p)
ac_prev=program_prefix ;;
-program-prefix=* | --program-prefix=* | --program-prefi=* \
| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
program_prefix="$ac_optarg" ;;
-program-suffix | --program-suffix | --program-suffi | --program-suff \
| --program-suf | --program-su | --program-s)
ac_prev=program_suffix ;;
-program-suffix=* | --program-suffix=* | --program-suffi=* \
| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
program_suffix="$ac_optarg" ;;
-program-transform-name | --program-transform-name \
| --program-transform-nam | --program-transform-na \
| --program-transform-n | --program-transform- \
| --program-transform | --program-transfor \
| --program-transfo | --program-transf \
| --program-trans | --program-tran \
| --progr-tra | --program-tr | --program-t)
ac_prev=program_transform_name ;;
-program-transform-name=* | --program-transform-name=* \
| --program-transform-nam=* | --program-transform-na=* \
| --program-transform-n=* | --program-transform-=* \
| --program-transform=* | --program-transfor=* \
| --program-transfo=* | --program-transf=* \
| --program-trans=* | --program-tran=* \
| --progr-tra=* | --program-tr=* | --program-t=*)
program_transform_name="$ac_optarg" ;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
| -silent | --silent | --silen | --sile | --sil)
silent=yes ;;
-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
ac_prev=sbindir ;;
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
| --sbi=* | --sb=*)
sbindir="$ac_optarg" ;;
-sharedstatedir | --sharedstatedir | --sharedstatedi \
| --sharedstated | --sharedstate | --sharedstat | --sharedsta \
| --sharedst | --shareds | --shared | --share | --shar \
| --sha | --sh)
ac_prev=sharedstatedir ;;
-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
| --sha=* | --sh=*)
sharedstatedir="$ac_optarg" ;;
-site | --site | --sit)
ac_prev=site ;;
-site=* | --site=* | --sit=*)
site="$ac_optarg" ;;
-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
ac_prev=srcdir ;;
-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
srcdir="$ac_optarg" ;;
-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
| --syscon | --sysco | --sysc | --sys | --sy)
ac_prev=sysconfdir ;;
-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
sysconfdir="$ac_optarg" ;;
-target | --target | --targe | --targ | --tar | --ta | --t)
ac_prev=target ;;
-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
target="$ac_optarg" ;;
-v | -verbose | --verbose | --verbos | --verbo | --verb)
verbose=yes ;;
-version | --version | --versio | --versi | --vers)
echo "configure generated by autoconf version 2.13"
exit 0 ;;
-with-* | --with-*)
ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
# Reject names that are not valid shell variable names.
if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
fi
ac_package=`echo $ac_package| sed 's/-/_/g'`
case "$ac_option" in
*=*) ;;
*) ac_optarg=yes ;;
esac
eval "with_${ac_package}='$ac_optarg'" ;;
-without-* | --without-*)
ac_package=`echo $ac_option|sed -e 's/-*without-//'`
# Reject names that are not valid shell variable names.
if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
fi
ac_package=`echo $ac_package| sed 's/-/_/g'`
eval "with_${ac_package}=no" ;;
--x)
# Obsolete; use --with-x.
with_x=yes ;;
-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
| --x-incl | --x-inc | --x-in | --x-i)
ac_prev=x_includes ;;
-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
x_includes="$ac_optarg" ;;
-x-libraries | --x-libraries | --x-librarie | --x-librari \
| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
ac_prev=x_libraries ;;
-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
x_libraries="$ac_optarg" ;;
-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
;;
*)
if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
echo "configure: warning: $ac_option: invalid host type" 1>&2
fi
if test "x$nonopt" != xNONE; then
{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
fi
nonopt="$ac_option"
;;
esac
done
if test -n "$ac_prev"; then
{ echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
fi
trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
# File descriptor usage:
# 0 standard input
# 1 file creation
# 2 errors and warnings
# 3 some systems may open it to /dev/tty
# 4 used on the Kubota Titan
# 6 checking for... messages and results
# 5 compiler messages saved in config.log
if test "$silent" = yes; then
exec 6>/dev/null
else
exec 6>&1
fi
exec 5>./config.log
echo "\
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
" 1>&5
# Strip out --no-create and --no-recursion so they do not pile up.
# Also quote any args containing shell metacharacters.
ac_configure_args=
for ac_arg
do
case "$ac_arg" in
-no-create | --no-create | --no-creat | --no-crea | --no-cre \
| --no-cr | --no-c) ;;
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
ac_configure_args="$ac_configure_args '$ac_arg'" ;;
*) ac_configure_args="$ac_configure_args $ac_arg" ;;
esac
done
# NLS nuisances.
# Only set these to C if already set. These must not be set unconditionally
# because not all systems understand e.g. LANG=C (notably SCO).
# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
# Non-C LC_CTYPE values break the ctype check.
if test "${LANG+set}" = set; then LANG=C; export LANG; fi
if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -rf conftest* confdefs.h
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
echo > confdefs.h
# A filename unique to this package, relative to the directory that
# configure is in, which we can look for to find out if srcdir is correct.
ac_unique_file=src/lisp.h
# Find the source files, if location was not specified.
if test -z "$srcdir"; then
ac_srcdir_defaulted=yes
# Try the directory containing this script, then its parent.
ac_prog=$0
ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
srcdir=$ac_confdir
if test ! -r $srcdir/$ac_unique_file; then
srcdir=..
fi
else
ac_srcdir_defaulted=no
fi
if test ! -r $srcdir/$ac_unique_file; then
if test "$ac_srcdir_defaulted" = yes; then
{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
else
{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
fi
fi
srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
# Prefer explicitly selected file to automatically selected ones.
if test -z "$CONFIG_SITE"; then
if test "x$prefix" != xNONE; then
CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
else
CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
fi
fi
for ac_site_file in $CONFIG_SITE; do
if test -r "$ac_site_file"; then
echo "loading site script $ac_site_file"
. "$ac_site_file"
fi
done
if test -r "$cache_file"; then
echo "loading cache $cache_file"
. $cache_file
else
echo "creating cache $cache_file"
> $cache_file
fi
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross
ac_exeext=
ac_objext=o
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
ac_n= ac_c='
' ac_t=' '
else
ac_n=-n ac_c= ac_t=
fi
else
ac_n= ac_c='\c' ac_t=
fi
lispdir='${datadir}/emacs/${version}/lisp'
locallisppath='${datadir}/emacs/${version}/site-lisp:'\
'${datadir}/emacs/site-lisp:${datadir}/emacs/${version}/leim'
lisppath='${locallisppath}:${lispdir}'
etcdir='${datadir}/emacs/${version}/etc'
archlibdir='${libexecdir}/emacs/${version}/${configuration}'
docdir='${datadir}/emacs/${version}/etc'
# Check whether --with-gcc or --without-gcc was given.
if test "${with_gcc+set}" = set; then
withval="$with_gcc"
:
fi
# Check whether --with-pop or --without-pop was given.
if test "${with_pop+set}" = set; then
withval="$with_pop"
if test "$withval" = yes; then
cat >> confdefs.h <<\EOF
#define MAIL_USE_POP 1
EOF
else :
fi
fi
# Check whether --with-hesiod or --without-hesiod was given.
if test "${with_hesiod+set}" = set; then
withval="$with_hesiod"
cat >> confdefs.h <<\EOF
#define HESIOD 1
EOF
fi
# Check whether --with-x-toolkit or --without-x-toolkit was given.
if test "${with_x_toolkit+set}" = set; then
withval="$with_x_toolkit"
case "${withval}" in
y | ye | yes ) val=athena ;;
n | no ) val=no ;;
l | lu | luc | luci | lucid ) val=lucid ;;
a | at | ath | athe | athen | athena ) val=athena ;;
m | mo | mot | moti | motif ) val=motif ;;
* )
{ echo "configure: error: \`--with-x-toolkit=$withval' is invalid\;
this option's value should be \`yes', \`no', \`lucid', \`athena', or \`motif'.
Currently, \`yes', \`athena' and \`lucid' are synonyms." 1>&2; exit 1; }
;;
esac
with_x_toolkit=$val
fi
# Check whether --with-xpm or --without-xpm was given.
if test "${with_xpm+set}" = set; then
withval="$with_xpm"
:
fi
# Check whether --with-jpeg or --without-jpeg was given.
if test "${with_jpeg+set}" = set; then
withval="$with_jpeg"
:
fi
# Check whether --with-tiff or --without-tiff was given.
if test "${with_tiff+set}" = set; then
withval="$with_tiff"
:
fi
# Check whether --with-gif or --without-gif was given.
if test "${with_gif+set}" = set; then
withval="$with_gif"
:
fi
# Check whether --with-png or --without-png was given.
if test "${with_png+set}" = set; then
withval="$with_png"
:
fi
# Check whether --with-toolkit-scroll-bars or --without-toolkit-scroll-bars was given.
if test "${with_toolkit_scroll_bars+set}" = set; then
withval="$with_toolkit_scroll_bars"
:
fi
#### Make srcdir absolute, if it isn't already. It's important to
#### avoid running the path through pwd unnecessary, since pwd can
#### give you automounter prefixes, which can go away. We do all this
#### so Emacs can find its files when run uninstalled.
case "${srcdir}" in
/* ) ;;
. )
## We may be able to use the $PWD environment variable to make this
## absolute. But sometimes PWD is inaccurate.
## Make sure CDPATH doesn't affect cd (in case PWD is relative).
unset CDPATH
if test "${PWD}" != "" && test "`(cd ${PWD} ; sh -c pwd)`" = "`pwd`" ;
then
srcdir="$PWD"
else
srcdir="`(cd ${srcdir}; pwd)`"
fi
;;
* ) srcdir="`(cd ${srcdir}; pwd)`" ;;
esac
#### Check if the source directory already has a configured system in it.
if test `pwd` != `(cd ${srcdir} && pwd)` \
&& test -f "${srcdir}/src/config.h" ; then
echo "configure: warning: The directory tree \`${srcdir}' is being used
as a build directory right now; it has been configured in its own
right. To configure in another directory as well, you MUST
use GNU make. If you do not have GNU make, then you must
now do \`make distclean' in ${srcdir},
and then run $0 again." 1>&2
extrasub='/^VPATH[ ]*=/c\
vpath %.c $(srcdir)\
vpath %.h $(srcdir)\
vpath %.y $(srcdir)\
vpath %.l $(srcdir)\
vpath %.s $(srcdir)\
vpath %.in $(srcdir)\
vpath %.texi $(srcdir)'
fi
#### Given the configuration name, set machfile and opsysfile to the
#### names of the m/*.h and s/*.h files we should use.
### Canonicalize the configuration name.
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.
# Make sure we can run config.sub.
if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
fi
echo $ac_n "checking host system type""... $ac_c" 1>&6
echo "configure:712: checking host system type" >&5
host_alias=$host
case "$host_alias" in
NONE)
case $nonopt in
NONE)
if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
fi ;;
*) host_alias=$nonopt ;;
esac ;;
esac
host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$host" 1>&6
canonical=$host
configuration=$host_alias
### If you add support for a new configuration, add code to this
### switch statement to recognize your configuration name and select
### the appropriate operating system and machine description files.
### You would hope that you could choose an m/*.h file pretty much
### based on the machine portion of the configuration name, and an s-
### file based on the operating system portion. However, it turns out
### that each m/*.h file is pretty manufacturer-specific - for
### example, apollo.h, hp9000s300.h, mega68k, news.h, and tad68k are
### all 68000 machines; mips.h, pmax.h, and news-risc are all MIPS
### machines. So we basically have to have a special case for each
### configuration name.
###
### As far as handling version numbers on operating systems is
### concerned, make sure things will fail in a fixable way. If
### /etc/MACHINES doesn't say anything about version numbers, be
### prepared to handle anything reasonably. If version numbers
### matter, be sure /etc/MACHINES says something about it.
###
### Eric Raymond says we should accept strings like "sysvr4" to mean
### "System V Release 4"; he writes, "The old convention encouraged
### confusion between `system' and `release' levels'."
machine='' opsys='' unported=no
case "${canonical}" in
## NetBSD ports
*-*-netbsd* )
opsys=netbsd
case "${canonical}" in
alpha*-*-netbsd*) machine=alpha ;;
i[3456]86-*-netbsd*) machine=intel386 ;;
m68k-*-netbsd*)
# This is somewhat bogus.
machine=hp9000s300 ;;
powerpc-apple-netbsd*) machine=macppc ;;
mips-*-netbsd*) machine=pmax ;;
ns32k-*-netbsd*) machine=ns32000 ;;
sparc-*-netbsd*) machine=sparc ;;
vax-*-netbsd*) machine=vax ;;
esac
;;
## OpenBSD ports
*-*-openbsd* )
opsys=openbsd
case "${canonical}" in
alpha*-*-openbsd*) machine=alpha ;;
i386-*-openbsd*) machine=intel386 ;;
m68k-*-openbsd*) machine=hp9000s300 ;;
mipsel-*-openbsd*) machine=pmax ;;
ns32k-*-openbsd*) machine=ns32000 ;;
sparc-*-openbsd*) machine=sparc ;;
vax-*-openbsd*) machine=vax ;;
esac
;;
## Acorn RISCiX:
arm-acorn-riscix1.1* )
machine=acorn opsys=riscix1-1
;;
arm-acorn-riscix1.2* | arm-acorn-riscix )
## This name is riscix12 instead of riscix1.2
## to avoid a file name conflict on MSDOS.
machine=acorn opsys=riscix12
;;
## BSDI ports
*-*-bsdi* )
opsys=bsdi
case "${canonical}" in
i[345]86-*-bsdi*) machine=intel386 ;;
sparc-*-bsdi*) machine=sparc ;;
powerpc-*-bsdi*) machine=powerpc ;;
esac
case "${canonical}" in
*-*-bsd386* | *-*-bsdi1* ) opsys=bsd386 ;;
*-*-bsdi2.0* ) opsys=bsdos2 ;;
*-*-bsdi2* ) opsys=bsdos2-1 ;;
*-*-bsdi3* ) opsys=bsdos3 ;;
*-*-bsdi4* ) opsys=bsdos4 ;;
esac
;;
## Alliant machines
## Strictly speaking, we need the version of the alliant operating
## system to choose the right machine file, but currently the
## configuration name doesn't tell us enough to choose the right
## one; we need to give alliants their own operating system name to
## do this right. When someone cares, they can help us.
fx80-alliant-* )
machine=alliant4 opsys=bsd4-2
;;
i860-alliant-* )
machine=alliant-2800 opsys=bsd4-3
;;
## Alpha (DEC) machines.
alpha*-dec-osf* )
machine=alpha opsys=osf1
# This is needed to find X11R6.1 libraries for certain tests.
NON_GCC_LINK_TEST_OPTIONS=-Wl,-rpath,/usr/X11R6/lib
GCC_LINK_TEST_OPTIONS=-Wl,-rpath,/usr/X11R6/lib
;;
alpha*-*-linux-gnu* )
machine=alpha opsys=gnu-linux
;;
## Altos 3068
m68*-altos-sysv* )
machine=altos opsys=usg5-2
;;
## Amdahl UTS
580-amdahl-sysv* )
machine=amdahl opsys=usg5-2-2
;;
## Apollo, Domain/OS
m68*-apollo-* )
machine=apollo opsys=bsd4-3
;;
## AT&T 3b2, 3b5, 3b15, 3b20
we32k-att-sysv* )
machine=att3b opsys=usg5-2-2
;;
## AT&T 3b1 - The Mighty Unix PC!
m68*-att-sysv* )
machine=7300 opsys=usg5-2-2
;;
## Bull dpx20
rs6000-bull-bosx* )
machine=ibmrs6000 opsys=aix3-2
;;
## Bull dpx2
m68*-bull-sysv3* )
machine=dpx2 opsys=usg5-3
;;
## Bull sps7
m68*-bull-sysv2* )
machine=sps7 opsys=usg5-2
;;
## CCI 5/32, 6/32 -- see "Tahoe".
## Celerity
## I don't know what configuration name to use for this; config.sub
## doesn't seem to know anything about it. Hey, Celerity users, get
## in touch with us!
celerity-celerity-bsd* )
machine=celerity opsys=bsd4-2
;;
## Clipper
## What operating systems does this chip run that Emacs has been
## tested on?
clipper-* )
machine=clipper
## We'll use the catch-all code at the bottom to guess the
## operating system.
;;
## Convex
*-convex-bsd* | *-convex-convexos* )
machine=convex opsys=bsd4-3
## Prevents spurious white space in makefiles - d.m.cooke@larc.nasa.gov
NON_GNU_CPP="cc -E -P"
;;
## Cubix QBx/386
i[3456]86-cubix-sysv* )
machine=intel386 opsys=usg5-3
;;
## Cydra 5
cydra*-cydrome-sysv* )
machine=cydra5 opsys=usg5-3
;;
## Data General AViiON Machines
## DG changed naming conventions with the release of 5.4.4.10, they
## dropped the initial 5.4 but left the intervening R. Because of the
## R this shouldn't conflict with older versions of the OS (which I
## think were named like dgux4.*). In addition, DG new AViiONs series
## uses either Motorola M88k or Intel Pentium CPUs.
m88k-dg-dguxR4.* | m88k-dg-dgux4* )
machine=aviion opsys=dgux4
;;
m88k-dg-dgux5.4R3* | m88k-dg-dgux5.4.3* )
## This name is dgux5-4-3 instead of dgux5-4r3
## to avoid a file name conflict on MSDOS.
machine=aviion opsys=dgux5-4-3
;;
m88k-dg-dgux5.4R2* | m88k-dg-dgux5.4.2* )
machine=aviion opsys=dgux5-4r2
;;
m88k-dg-dgux* )
machine=aviion opsys=dgux
;;
## Data General AViiON Intel (x86) Machines
## Exists from 5.4.3 (current i586-dg-dguxR4.11)
## Ehud Karni, 1998-may-30, ehud@unix.simonwiesel.co.il
i[345]86-dg-dguxR4* )
machine=aviion-intel opsys=dgux4
;;
## DECstations
mips-dec-ultrix[0-3].* | mips-dec-ultrix4.0* | mips-dec-bsd4.2* )
machine=pmax opsys=bsd4-2
;;
mips-dec-ultrix4.[12]* | mips-dec-bsd* )
machine=pmax opsys=bsd4-3
;;
mips-dec-ultrix* )
machine=pmax opsys=ultrix4-3
;;
mips-dec-osf* )
machine=pmax opsys=osf1
;;
mips-dec-mach_bsd4.3* )
machine=pmax opsys=mach-bsd4-3
;;
## Motorola Delta machines
m68k-motorola-sysv* | m68000-motorola-sysv* )
machine=delta opsys=usg5-3
if test -z "`type gnucc | grep 'not found'`"
then
if test -s /etc/167config
then CC="gnucc -m68040"
else CC="gnucc -m68881"
fi
else
if test -z "`type gcc | grep 'not found'`"
then CC=gcc
else CC=cc
fi
fi
;;
m88k-motorola-sysv4* )
# jbotte@bnr.ca says that UNIX_System_V <hostName> 4.0 R40V4.3 m88k mc88110
# needs POSIX_SIGNALS and therefore needs usg5-4-2.
# I hope there are not other 4.0 versions for this machine
# which really need usg5-4 instead.
machine=delta88k opsys=usg5-4-2
;;
m88k-motorola-sysv* | m88k-motorola-m88kbcs* )
machine=delta88k opsys=usg5-3
;;
## Dual machines
m68*-dual-sysv* )
machine=dual opsys=usg5-2
;;
m68*-dual-uniplus* )
machine=dual opsys=unipl5-2
;;
## Elxsi 6400
elxsi-elxsi-sysv* )
machine=elxsi opsys=usg5-2
;;
## Encore machines
ns16k-encore-bsd* )
machine=ns16000 opsys=umax
;;
## The GEC 93 - apparently, this port isn't really finished yet.
## Gould Power Node and NP1
pn-gould-bsd4.2* )
machine=gould opsys=bsd4-2
;;
pn-gould-bsd4.3* )
machine=gould opsys=bsd4-3
;;
np1-gould-bsd* )
machine=gould-np1 opsys=bsd4-3
;;
## Harris Night Hawk machines running CX/UX (a 5000 looks just like a 4000
## as far as Emacs is concerned).
m88k-harris-cxux* )
# Build needs to be different on 7.0 and later releases
case "`uname -r`" in
[56].[0-9] ) machine=nh4000 opsys=cxux ;;
[7].[0-9] ) machine=nh4000 opsys=cxux7 ;;
esac
NON_GNU_CPP="/lib/cpp"
;;
## Harris ecx or gcx running CX/UX (Series 1200, Series 3000)
m68k-harris-cxux* )
machine=nh3000 opsys=cxux
;;
## Harris power pc NightHawk running Power UNIX (Series 6000)
powerpc-harris-powerunix )
machine=nh6000 opsys=powerunix
NON_GNU_CPP="cc -Xo -E -P"
;;
## SR2001/SR2201 running HI-UX/MPP
hppa1.1-hitachi-hiuxmpp* )
machine=sr2k opsys=hiuxmpp
;;
## Honeywell XPS100
xps*-honeywell-sysv* )
machine=xps100 opsys=usg5-2
;;
## HP 9000 series 200 or 300
m68*-hp-bsd* )
machine=hp9000s300 opsys=bsd4-3
;;
## HP/UX 7, 8, 9, and 10 are supported on these machines.
m68*-hp-hpux* )
case "`uname -r`" in
## Someone's system reports A.B8.05 for this.
## I wonder what other possibilities there are.
*.B8.* ) machine=hp9000s300 opsys=hpux8 ;;
*.08.* ) machine=hp9000s300 opsys=hpux8 ;;
*.09.* ) machine=hp9000s300 opsys=hpux9 ;;
*.1[0-9].* ) machine=hp9000s300 opsys=hpux9shr ;;
*) machine=hp9000s300 opsys=hpux ;;
esac
;;
## HP 9000 series 700 and 800, running HP/UX
hppa*-hp-hpux7* )
machine=hp800 opsys=hpux
;;
hppa*-hp-hpux8* )
machine=hp800 opsys=hpux8
;;
hppa*-hp-hpux9shr* )
machine=hp800 opsys=hpux9shr
;;
hppa*-hp-hpux9* )
machine=hp800 opsys=hpux9
;;
hppa*-hp-hpux1[0-9]* )
machine=hp800 opsys=hpux10
;;
## HP 9000 series 700 and 800, running HP/UX
hppa*-hp-hpux* )
## Cross-compilation? Nah!
case "`uname -r`" in
## Someone's system reports A.B8.05 for this.
## I wonder what other possibilities there are.
*.B8.* ) machine=hp800 opsys=hpux8 ;;
*.08.* ) machine=hp800 opsys=hpux8 ;;
*.09.* ) machine=hp800 opsys=hpux9 ;;
*) machine=hp800 opsys=hpux10 ;;
esac
;;
hppa*-*-nextstep* )
machine=hp800 opsys=nextstep
;;
## Orion machines
orion-orion-bsd* )
machine=orion opsys=bsd4-2
;;
clipper-orion-bsd* )
machine=orion105 opsys=bsd4-2
;;
## IBM machines
i[3456]86-ibm-aix1.1* )
machine=ibmps2-aix opsys=usg5-2-2
;;
i[3456]86-ibm-aix1.[23]* | i[3456]86-ibm-aix* )
machine=ibmps2-aix opsys=usg5-3
;;
i370-ibm-aix*)
machine=ibm370aix opsys=usg5-3
;;
rs6000-ibm-aix3.1* | powerpc-ibm-aix3.1* )
machine=ibmrs6000 opsys=aix3-1
;;
rs6000-ibm-aix3.2.5 | powerpc-ibm-aix3.2.5 )
machine=ibmrs6000 opsys=aix3-2-5
;;
rs6000-ibm-aix4.1* | powerpc-ibm-aix4.1* )
machine=ibmrs6000 opsys=aix4-1
;;
rs6000-ibm-aix4.2* | powerpc-ibm-aix4.2* )
machine=ibmrs6000 opsys=aix4-2
;;
rs6000-ibm-aix4.0* | powerpc-ibm-aix4.0* )
machine=ibmrs6000 opsys=aix4
;;
rs6000-ibm-aix4* | powerpc-ibm-aix4* )
machine=ibmrs6000 opsys=aix4-1
;;
rs6000-ibm-aix* | powerpc-ibm-aix* )
machine=ibmrs6000 opsys=aix3-2
;;
romp-ibm-bsd4.3* )
machine=ibmrt opsys=bsd4-3
;;
romp-ibm-bsd4.2* )
machine=ibmrt opsys=bsd4-2
;;
romp-ibm-aos4.3* )
machine=ibmrt opsys=bsd4-3
;;
romp-ibm-aos4.2* )
machine=ibmrt opsys=bsd4-2
;;
romp-ibm-aos* )
machine=ibmrt opsys=bsd4-3
;;
romp-ibm-bsd* )
machine=ibmrt opsys=bsd4-3
;;
romp-ibm-aix* )
machine=ibmrt-aix opsys=usg5-2-2
;;
## Integrated Solutions `Optimum V'
m68*-isi-bsd4.2* )
machine=isi-ov opsys=bsd4-2
;;
m68*-isi-bsd4.3* )
machine=isi-ov opsys=bsd4-3
;;
## Intel 386 machines where we do care about the manufacturer
i[3456]86-intsys-sysv* )
machine=is386 opsys=usg5-2-2
;;
## Prime EXL
i[3456]86-prime-sysv* )
machine=i386 opsys=usg5-3
;;
## Sequent Symmetry running Dynix
i[3456]86-sequent-bsd* )
machine=symmetry opsys=bsd4-3
;;
## Sequent Symmetry running ptx 4, which is a modified SVR4.
i[3456]86-sequent-ptx4* | i[3456]86-sequent-sysv4* )
machine=sequent-ptx opsys=ptx4
NON_GNU_CPP=/lib/cpp
;;
## Sequent Symmetry running DYNIX/ptx
## Use the old cpp rather than the newer ANSI one.
i[3456]86-sequent-ptx* )
machine=sequent-ptx opsys=ptx
NON_GNU_CPP="/lib/cpp"
;;
## ncr machine running svr4.3.
i[3456]86-ncr-sysv4.3 )
machine=ncr386 opsys=usg5-4-3
;;
## Unspecified sysv on an ncr machine defaults to svr4.2.
## (Plain usg5-4 doesn't turn on POSIX signals, which we need.)
i[3456]86-ncr-sysv* )
machine=ncr386 opsys=usg5-4-2
;;
## Intel Paragon OSF/1
i860-intel-osf1* )
machine=paragon opsys=osf1 NON_GNU_CPP=/usr/mach/lib/cpp
;;
## Intel 860
i860-*-sysv4* )
machine=i860 opsys=usg5-4
NON_GNU_CC="/bin/cc" # Ie, not the one in /usr/ucb/cc.
NON_GNU_CPP="/usr/ccs/lib/cpp" # cc -E tokenizes macro expansion.
;;
## Masscomp machines
m68*-masscomp-rtu* )
machine=masscomp opsys=rtu
;;
## Megatest machines
m68*-megatest-bsd* )
machine=mega68 opsys=bsd4-2
;;
## Workstations sold by MIPS
## This is not necessarily all workstations using the MIPS processor -
## Irises are produced by SGI, and DECstations by DEC.
## etc/MACHINES lists mips.h and mips4.h as possible machine files,
## and usg5-2-2 and bsd4-3 as possible OS files. The only guidance
## it gives for choosing between the alternatives seems to be "Use
## -machine=mips4 for RISCOS version 4; use -opsystem=bsd4-3 with
## the BSD world." I'll assume that these are instructions for
## handling two odd situations, and that every other situation
## should use mips.h and usg5-2-2, they being listed first.
mips-mips-usg* )
machine=mips4
## Fall through to the general code at the bottom to decide on the OS.
;;
mips-mips-riscos4* )
machine=mips4 opsys=bsd4-3
NON_GNU_CC="cc -systype bsd43"
NON_GNU_CPP="cc -systype bsd43 -E"
;;
mips-mips-riscos5* )
machine=mips4 opsys=riscos5
NON_GNU_CC="cc -systype bsd43"
NON_GNU_CPP="cc -systype bsd43 -E"
;;
mips-mips-bsd* )
machine=mips opsys=bsd4-3
;;
mips-mips-* )
machine=mips opsys=usg5-2-2
;;
## NeXT
m68*-next-* | m68k-*-nextstep* )
machine=m68k opsys=nextstep
;;
## The complete machine from National Semiconductor
ns32k-ns-genix* )
machine=ns32000 opsys=usg5-2
;;
## NCR machines
m68*-ncr-sysv2* | m68*-ncr-sysvr2* )
machine=tower32 opsys=usg5-2-2
;;
m68*-ncr-sysv3* | m68*-ncr-sysvr3* )
machine=tower32v3 opsys=usg5-3
;;
## NEC EWS4800
mips-nec-sysv4*)
machine=ews4800 opsys=ux4800
;;
## Nixdorf Targon 31
m68*-nixdorf-sysv* )
machine=targon31 opsys=usg5-2-2
;;
## Nu (TI or LMI)
m68*-nu-sysv* )
machine=nu opsys=usg5-2
;;
## Plexus
m68*-plexus-sysv* )
machine=plexus opsys=usg5-2
;;
## PowerPC reference platform
powerpcle-*-solaris2* )
machine=prep
opsys=sol2-5
;;
## Pyramid machines
## I don't really have any idea what sort of processor the Pyramid has,
## so I'm assuming it is its own architecture.
pyramid-pyramid-bsd* )
machine=pyramid opsys=bsd4-2
;;
## Sequent Balance
ns32k-sequent-bsd4.2* )
machine=sequent opsys=bsd4-2
;;
ns32k-sequent-bsd4.3* )
machine=sequent opsys=bsd4-3
;;
## Siemens Nixdorf
mips-siemens-sysv* | mips-sni-sysv*)
machine=mips-siemens opsys=usg5-4
NON_GNU_CC=/usr/ccs/bin/cc
NON_GNU_CPP=/usr/ccs/lib/cpp
;;
## Silicon Graphics machines
## Iris 2500 and Iris 2500 Turbo (aka the Iris 3030)
m68*-sgi-iris3.5* )
machine=irist opsys=iris3-5
;;
m68*-sgi-iris3.6* | m68*-sgi-iris*)
machine=irist opsys=iris3-6
;;
## Iris 4D
mips-sgi-irix3* )
machine=iris4d opsys=irix3-3
;;
mips-sgi-irix4* )
machine=iris4d opsys=irix4-0
;;
mips-sgi-irix6.5 )
machine=iris4d opsys=irix6-5
NON_GNU_CPP=/lib/cpp
NON_GCC_TEST_OPTIONS="-n32 -G0"
;;
mips-sgi-irix6* )
machine=iris4d opsys=irix6-0
NON_GNU_CPP=/lib/cpp
NON_GCC_TEST_OPTIONS=-32
;;
mips-sgi-irix5.[01]* )
machine=iris4d opsys=irix5-0
;;
mips-sgi-irix5* | mips-sgi-irix* )
machine=iris4d opsys=irix5-2
;;
## SONY machines
m68*-sony-bsd4.2* )
machine=news opsys=bsd4-2
;;
m68*-sony-bsd4.3* )
machine=news opsys=bsd4-3
;;
m68*-sony-newsos3* | m68*-sony-news3*)
machine=news opsys=bsd4-3
;;
mips-sony-bsd* | mips-sony-newsos4* | mips-sony-news4*)
machine=news-risc opsys=bsd4-3
;;
mips-sony-newsos6* )
machine=news-r6 opsys=newsos6
;;
mips-sony-news* )
machine=news-risc opsys=newsos5
;;
## Stride
m68*-stride-sysv* )
machine=stride opsys=usg5-2
;;
## Suns
sparc-*-linux-gnu* | sparc64-*-linux-gnu* )
machine=sparc opsys=gnu-linux
;;
*-sun-sunos* | *-sun-bsd* | *-sun-solaris* \
| i[3456]86-*-solaris2* | i[3456]86-*-sunos5* | powerpc*-*-solaris2* \
| rs6000-*-solaris2*)
case "${canonical}" in
m68*-sunos1* ) machine=sun1 ;;
m68*-sunos2* ) machine=sun2 ;;
m68* ) machine=sun3 ;;
i[3456]86-sun-sunos[34]* ) machine=sun386 ;;
i[3456]86-*-* ) machine=intel386 ;;
powerpcle* ) machine=powerpcle ;;
powerpc* | rs6000* ) machine=ibmrs6000 ;;
sparc* ) machine=sparc ;;
* ) unported=yes ;;
esac
case "${canonical}" in
## The Sun386 didn't get past 4.0.
i[3456]86-*-sunos4 ) opsys=sunos4-0 ;;
*-sunos4.0* ) opsys=sunos4-0 ;;
*-sunos4.1.[3-9]*noshare )
## This name is sunos413 instead of sunos4-1-3
## to avoid a file name conflict on MSDOS.
opsys=sunos413
NON_GNU_CPP=/usr/lib/cpp
NON_GCC_TEST_OPTIONS=-Bstatic
GCC_TEST_OPTIONS=-static
;;
*-sunos4.1.[3-9]* | *-sunos4shr*)
opsys=sunos4shr
NON_GNU_CPP=/usr/lib/cpp
;;
*-sunos4* | *-sunos )
opsys=sunos4-1
NON_GCC_TEST_OPTIONS=-Bstatic
GCC_TEST_OPTIONS=-static
;;
*-sunos5.3* | *-solaris2.3* )
opsys=sol2-3
NON_GNU_CPP=/usr/ccs/lib/cpp
;;
*-sunos5.4* | *-solaris2.4* )
opsys=sol2-4
NON_GNU_CPP=/usr/ccs/lib/cpp
RANLIB="ar -ts"
;;
*-sunos5.5* | *-solaris2.5* )
opsys=sol2-5
NON_GNU_CPP=/usr/ccs/lib/cpp
RANLIB="ar -ts"
;;
*-sunos5* | *-solaris* )
opsys=sol2-5
NON_GNU_CPP=/usr/ccs/lib/cpp
;;
* ) opsys=bsd4-2 ;;
esac
## Watch out for a compiler that we know will not work.
case "${canonical}" in
*-solaris* | *-sunos5* )
if [ "x$CC" = x/usr/ucb/cc ]; then
## /usr/ucb/cc doesn't work;
## we should find some other compiler that does work.
unset CC
fi
;;
*) ;;
esac
;;
sparc-*-nextstep* )
machine=sparc opsys=nextstep
;;
## Tadpole 68k
m68*-tadpole-sysv* )
machine=tad68k opsys=usg5-3
;;
## Tahoe machines
tahoe-tahoe-bsd4.2* )
machine=tahoe opsys=bsd4-2
;;
tahoe-tahoe-bsd4.3* )
machine=tahoe opsys=bsd4-3
;;
## Tandem Integrity S2
mips-tandem-sysv* )
machine=tandem-s2 opsys=usg5-3
;;
## Tektronix XD88
m88k-tektronix-sysv3* )
machine=tekxd88 opsys=usg5-3
;;
## Tektronix 16000 box (6130?)
ns16k-tektronix-bsd* )
machine=ns16000 opsys=bsd4-2
;;
## Tektronix 4300
## src/m/tek4300.h hints that this is a m68k machine.
m68*-tektronix-bsd* )
machine=tek4300 opsys=bsd4-3
;;
## Titan P2 or P3
## We seem to have lost the machine-description file titan.h!
titan-titan-sysv* )
machine=titan opsys=usg5-3
;;
## Ustation E30 (SS5E)
m68*-unisys-uniplus* )
machine=ustation opsystem=unipl5-2
;;
## Vaxen.
vax-dec-* )
machine=vax
case "${canonical}" in
*-bsd4.1* ) opsys=bsd4-1 ;;
*-bsd4.2* | *-ultrix[0-3].* | *-ultrix4.0* ) opsys=bsd4-2 ;;
*-bsd4.3* | *-ultrix* ) opsys=bsd4-3 ;;
*-sysv[01]* | *-sysvr[01]* ) opsys=usg5-0 ;;
*-sysv2* | *-sysvr2* ) opsys=usg5-2 ;;
*-vms* ) opsys=vms ;;
* ) unported=yes
esac
;;
## Whitechapel MG1
ns16k-whitechapel-* )
machine=mg1
## We don't know what sort of OS runs on these; we'll let the
## operating system guessing code below try.
;;
## Wicat
m68*-wicat-sysv* )
machine=wicat opsys=usg5-2
;;
## Intel 386 machines where we don't care about the manufacturer
i[3456]86-*-* )
machine=intel386
case "${canonical}" in
*-isc1.* | *-isc2.[01]* ) opsys=386-ix ;;
*-isc2.2* ) opsys=isc2-2 ;;
*-isc4.0* ) opsys=isc4-0 ;;
*-isc4.* ) opsys=isc4-1
GCC_TEST_OPTIONS=-posix
NON_GCC_TEST_OPTIONS=-Xp
;;
*-isc* ) opsys=isc3-0 ;;
*-esix5* ) opsys=esix5r4; NON_GNU_CPP=/usr/lib/cpp ;;
*-esix* ) opsys=esix ;;
*-xenix* ) opsys=xenix ;;
*-linux-gnu* ) opsys=gnu-linux ;;
*-sco3.2v4* ) opsys=sco4 ; NON_GNU_CPP=/lib/cpp ;;
*-sco3.2v5* ) opsys=sco5
NON_GNU_CPP=/lib/cpp
# Prevent -belf from being passed to $CPP.
# /lib/cpp does not accept it.
OVERRIDE_CPPFLAGS=" "
;;
*-sysv4.2uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;;
*-386bsd* ) opsys=386bsd ;;
*-freebsd* ) opsys=freebsd ;;
*-nextstep* ) opsys=nextstep ;;
## Otherwise, we'll fall through to the generic opsys code at the bottom.
esac
;;
## m68k Linux-based GNU system
m68k-*-linux-gnu* )
machine=m68k opsys=gnu-linux
;;
## Mips Linux-based GNU system
mips-*-linux-gnu* )
machine=mips opsys=gnu-linux
;;
## UXP/DS
sparc-fujitsu-sysv4* )
machine=sparc opsys=uxpds
NON_GNU_CPP=/usr/ccs/lib/cpp
RANLIB="ar -ts"
;;
## UXP/V
f301-fujitsu-uxpv4.1)
machine=f301 opsys=uxpv
;;
* )
unported=yes
;;
esac
### If the code above didn't choose an operating system, just choose
### an operating system based on the configuration name. You really
### only want to use this when you have no idea what the right
### operating system is; if you know what operating systems a machine
### runs, it's cleaner to make it explicit in the case statement
### above.
if test x"${opsys}" = x; then
case "${canonical}" in
*-gnu* ) opsys=gnu ;;
*-bsd4.[01] ) opsys=bsd4-1 ;;
*-bsd4.2 ) opsys=bsd4-2 ;;
*-bsd4.3 ) opsys=bsd4-3 ;;
*-sysv0 | *-sysvr0 ) opsys=usg5-0 ;;
*-sysv2 | *-sysvr2 ) opsys=usg5-2 ;;
*-sysv2.2 | *-sysvr2.2 ) opsys=usg5-2-2 ;;
*-sysv3* | *-sysvr3* ) opsys=usg5-3 ;;
*-sysv4.2uw* ) opsys=unixware ;;
*-sysv4.1* | *-sysvr4.1* )
NON_GNU_CPP=/usr/lib/cpp
opsys=usg5-4 ;;
*-sysv4.[2-9]* | *-sysvr4.[2-9]* )
if [ x$NON_GNU_CPP = x ]; then
if [ -f /usr/ccs/lib/cpp ]; then
NON_GNU_CPP=/usr/ccs/lib/cpp
else
NON_GNU_CPP=/lib/cpp
fi
fi
opsys=usg5-4-2 ;;
*-sysv4* | *-sysvr4* ) opsys=usg5-4 ;;
* )
unported=yes
;;
esac
fi
if test "x$RANLIB" = x; then
RANLIB=ranlib
fi
if test $unported = yes; then
{ echo "configure: error: Emacs hasn't been ported to \`${canonical}' systems.
Check \`etc/MACHINES' for recognized configuration names." 1>&2; exit 1; }
fi
machfile="m/${machine}.h"
opsysfile="s/${opsys}.h"
#### Choose a compiler.
test -n "$CC" && cc_specified=yes
# Save the value of CFLAGS that the user specified.
SPECIFIED_CFLAGS="$CFLAGS"
case ${with_gcc} in
"yes" ) CC="gcc" GCC=yes ;;
"no" ) : ${CC=cc} ;;
* ) # Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1653: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_CC="gcc"
break
fi
done
IFS="$ac_save_ifs"
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
echo "$ac_t""$CC" 1>&6
else
echo "$ac_t""no" 1>&6
fi
if test -z "$CC"; then
# Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1683: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_prog_rejected=no
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
ac_prog_rejected=yes
continue
fi
ac_cv_prog_CC="cc"
break
fi
done
IFS="$ac_save_ifs"
if test $ac_prog_rejected = yes; then
# We found a bogon in the path, so make sure we never use it.
set dummy $ac_cv_prog_CC
shift
if test $# -gt 0; then
# We chose a different compiler from the bogus one.
# However, it has the same basename, so the bogon will be chosen
# first if we set CC to just the basename; use the full file name.
shift
set dummy "$ac_dir/$ac_word" "$@"
shift
ac_cv_prog_CC="$@"
fi
fi
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
echo "$ac_t""$CC" 1>&6
else
echo "$ac_t""no" 1>&6
fi
if test -z "$CC"; then
case "`uname -s`" in
*win32* | *WIN32*)
# Extract the first word of "cl", so it can be a program name with args.
set dummy cl; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1734: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_CC="cl"
break
fi
done
IFS="$ac_save_ifs"
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
echo "$ac_t""$CC" 1>&6
else
echo "$ac_t""no" 1>&6
fi
;;
esac
fi
test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:1766: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross
cat > conftest.$ac_ext << EOF
#line 1777 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
if { (eval echo configure:1782: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
ac_cv_prog_cc_works=yes
# If we can't run a trivial program, we are probably using a cross compiler.
if (./conftest; exit) 2>/dev/null; then
ac_cv_prog_cc_cross=no
else
ac_cv_prog_cc_cross=yes
fi
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_prog_cc_works=no
fi
rm -fr conftest*
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross
echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
if test $ac_cv_prog_cc_works = no; then
{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:1808: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
cross_compiling=$ac_cv_prog_cc_cross
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
echo "configure:1813: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.c <<EOF
#ifdef __GNUC__
yes;
#endif
EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1822: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
fi
fi
echo "$ac_t""$ac_cv_prog_gcc" 1>&6
if test $ac_cv_prog_gcc = yes; then
GCC=yes
else
GCC=
fi
ac_test_CFLAGS="${CFLAGS+set}"
ac_save_CFLAGS="$CFLAGS"
CFLAGS=
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
echo "configure:1841: checking whether ${CC-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
echo 'void f(){}' > conftest.c
if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
ac_cv_prog_cc_g=yes
else
ac_cv_prog_cc_g=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
if test "$ac_test_CFLAGS" = set; then
CFLAGS="$ac_save_CFLAGS"
elif test $ac_cv_prog_cc_g = yes; then
if test "$GCC" = yes; then
CFLAGS="-g -O2"
else
CFLAGS="-g"
fi
else
if test "$GCC" = yes; then
CFLAGS="-O2"
else
CFLAGS=
fi
fi
esac
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
fi
#### Some systems specify a CPP to use unless we are using GCC.
#### Now that we know whether we are using GCC, we can decide whether
#### to use that one.
if test "x$NON_GNU_CPP" != x && test x$GCC != xyes && test "x$CPP" = x
then
CPP="$NON_GNU_CPP"
fi
#### Some systems specify a CC to use unless we are using GCC.
#### Now that we know whether we are using GCC, we can decide whether
#### to use that one.
if test "x$NON_GNU_CC" != x && test x$GCC != xyes &&
test x$cc_specified != xyes
then
CC="$NON_GNU_CC"
fi
if test x$GCC = xyes && test "x$GCC_TEST_OPTIONS" != x
then
CC="$CC $GCC_TEST_OPTIONS"
fi
if test x$GCC = x && test "x$NON_GCC_TEST_OPTIONS" != x
then
CC="$CC $NON_GCC_TEST_OPTIONS"
fi
if test x$GCC = xyes && test "x$GCC_LINK_TEST_OPTIONS" != x
then
ac_link="$ac_link $GCC_LINK_TEST_OPTIONS"
fi
if test x$GCC = x && test "x$NON_GCC_LINK_TEST_OPTIONS" != x
then
ac_link="$ac_link $NON_GCC_LINK_TEST_OPTIONS"
fi
#### Some other nice autoconf tests. If you add a test here which
#### should make an entry in src/config.h, don't forget to add an
#### #undef clause to src/config.h.in for autoconf to modify.
echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
echo "configure:1921: checking whether ln -s works" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
rm -f conftestdata
if ln -s X conftestdata 2>/dev/null
then
rm -f conftestdata
ac_cv_prog_LN_S="ln -s"
else
ac_cv_prog_LN_S=ln
fi
fi
LN_S="$ac_cv_prog_LN_S"
if test "$ac_cv_prog_LN_S" = "ln -s"; then
echo "$ac_t""yes" 1>&6
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
echo "configure:1942: checking how to run the C preprocessor" >&5
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
fi
if test -z "$CPP"; then
if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# This must be in double quotes, not single quotes, because CPP may get
# substituted into the Makefile and "${CC-cc}" will confuse make.
CPP="${CC-cc} -E"
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
#line 1957 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1963: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
#line 1974 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1980: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
CPP="${CC-cc} -nologo -E"
cat > conftest.$ac_ext <<EOF
#line 1991 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1997: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
CPP=/lib/cpp
fi
rm -f conftest*
fi
rm -f conftest*
fi
rm -f conftest*
ac_cv_prog_CPP="$CPP"
fi
CPP="$ac_cv_prog_CPP"
else
ac_cv_prog_CPP="$CPP"
fi
echo "$ac_t""$CPP" 1>&6
# Find a good install program. We prefer a C program (faster),
# so one script is as good as another. But avoid the broken or
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh.
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
echo "configure:2033: checking for a BSD compatible install" >&5
if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
for ac_dir in $PATH; do
# Account for people who put trailing slashes in PATH elements.
case "$ac_dir/" in
/|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
*)
# OSF1 and SCO ODT 3.0 have their own names for install.
# Don't use installbsd from OSF since it installs stuff as root
# by default.
for ac_prog in ginstall scoinst install; do
if test -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.
:
else
ac_cv_path_install="$ac_dir/$ac_prog -c"
break 2
fi
fi
done
;;
esac
done
IFS="$ac_save_IFS"
fi
if test "${ac_cv_path_install+set}" = set; then
INSTALL="$ac_cv_path_install"
else
# As a last resort, use the slow shell script. We don't cache a
# path for INSTALL within a source directory, because that will
# break other packages using the cache if that directory is
# removed, or if the path is relative.
INSTALL="$ac_install_sh"
fi
fi
echo "$ac_t""$INSTALL" 1>&6
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# It thinks the first close brace ends the variable substitution.
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
for ac_prog in 'bison -y' byacc
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2090: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$YACC"; then
ac_cv_prog_YACC="$YACC" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_YACC="$ac_prog"
break
fi
done
IFS="$ac_save_ifs"
fi
fi
YACC="$ac_cv_prog_YACC"
if test -n "$YACC"; then
echo "$ac_t""$YACC" 1>&6
else
echo "$ac_t""no" 1>&6
fi
test -n "$YACC" && break
done
test -n "$YACC" || YACC="yacc"
echo $ac_n "checking for AIX""... $ac_c" 1>&6
echo "configure:2122: checking for AIX" >&5
cat > conftest.$ac_ext <<EOF
#line 2124 "configure"
#include "confdefs.h"
#ifdef _AIX
yes
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "yes" >/dev/null 2>&1; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
#define _ALL_SOURCE 1
EOF
else
rm -rf conftest*
echo "$ac_t""no" 1>&6
fi
rm -f conftest*
# Sound support for GNU/Linux and the free BSDs.
for ac_hdr in machine/soundcard.h sys/soundcard.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:2151: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2156 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2161: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
for ac_hdr in sys/select.h sys/timeb.h sys/time.h unistd.h utime.h \
linux/version.h sys/systeminfo.h termios.h limits.h string.h stdlib.h \
termcap.h stdio_ext.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:2194: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2199 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2204: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
echo "configure:2231: checking for ANSI C header files" >&5
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2236 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2244: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
ac_cv_header_stdc=yes
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_header_stdc=no
fi
rm -f conftest*
if test $ac_cv_header_stdc = yes; then
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
#line 2261 "configure"
#include "confdefs.h"
#include <string.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "memchr" >/dev/null 2>&1; then
:
else
rm -rf conftest*
ac_cv_header_stdc=no
fi
rm -f conftest*
fi
if test $ac_cv_header_stdc = yes; then
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
#line 2279 "configure"
#include "confdefs.h"
#include <stdlib.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "free" >/dev/null 2>&1; then
:
else
rm -rf conftest*
ac_cv_header_stdc=no
fi
rm -f conftest*
fi
if test $ac_cv_header_stdc = yes; then
# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
if test "$cross_compiling" = yes; then
:
else
cat > conftest.$ac_ext <<EOF
#line 2300 "configure"
#include "confdefs.h"
#include <ctype.h>
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int main () { int i; for (i = 0; i < 256; i++)
if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
exit (0); }
EOF
if { (eval echo configure:2311: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
:
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
ac_cv_header_stdc=no
fi
rm -fr conftest*
fi
fi
fi
echo "$ac_t""$ac_cv_header_stdc" 1>&6
if test $ac_cv_header_stdc = yes; then
cat >> confdefs.h <<\EOF
#define STDC_HEADERS 1
EOF
fi
echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
echo "configure:2335: checking whether time.h and sys/time.h may both be included" >&5
if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2340 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/time.h>
#include <time.h>
int main() {
struct tm *tp;
; return 0; }
EOF
if { (eval echo configure:2349: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_header_time=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_header_time=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_header_time" 1>&6
if test $ac_cv_header_time = yes; then
cat >> confdefs.h <<\EOF
#define TIME_WITH_SYS_TIME 1
EOF
fi
echo $ac_n "checking for sys_siglist declaration in signal.h or unistd.h""... $ac_c" 1>&6
echo "configure:2370: checking for sys_siglist declaration in signal.h or unistd.h" >&5
if eval "test \"`echo '$''{'ac_cv_decl_sys_siglist'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2375 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <signal.h>
/* NetBSD declares sys_siglist in unistd.h. */
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
int main() {
char *msg = *(sys_siglist + 1);
; return 0; }
EOF
if { (eval echo configure:2387: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_decl_sys_siglist=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_decl_sys_siglist=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_decl_sys_siglist" 1>&6
if test $ac_cv_decl_sys_siglist = yes; then
cat >> confdefs.h <<\EOF
#define SYS_SIGLIST_DECLARED 1
EOF
fi
echo $ac_n "checking for struct utimbuf""... $ac_c" 1>&6
echo "configure:2409: checking for struct utimbuf" >&5
if eval "test \"`echo '$''{'emacs_cv_struct_utimbuf'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2414 "configure"
#include "confdefs.h"
#ifdef TIME_WITH_SYS_TIME
#include <sys/time.h>
#include <time.h>
#else
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#else
#include <time.h>
#endif
#endif
#ifdef HAVE_UTIME_H
#include <utime.h>
#endif
int main() {
static struct utimbuf x; x.actime = x.modtime;
; return 0; }
EOF
if { (eval echo configure:2433: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
emacs_cv_struct_utimbuf=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
emacs_cv_struct_utimbuf=no
fi
rm -f conftest*
fi
echo "$ac_t""$emacs_cv_struct_utimbuf" 1>&6
if test $emacs_cv_struct_utimbuf = yes; then
cat >> confdefs.h <<\EOF
#define HAVE_STRUCT_UTIMBUF 1
EOF
fi
echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
echo "configure:2454: checking return type of signal handlers" >&5
if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2459 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <signal.h>
#ifdef signal
#undef signal
#endif
#ifdef __cplusplus
extern "C" void (*signal (int, void (*)(int)))(int);
#else
void (*signal ()) ();
#endif
int main() {
int i;
; return 0; }
EOF
if { (eval echo configure:2476: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_type_signal=void
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_type_signal=int
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_type_signal" 1>&6
cat >> confdefs.h <<EOF
#define RETSIGTYPE $ac_cv_type_signal
EOF
echo $ac_n "checking for struct timeval""... $ac_c" 1>&6
echo "configure:2496: checking for struct timeval" >&5
if eval "test \"`echo '$''{'emacs_cv_struct_timeval'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2501 "configure"
#include "confdefs.h"
#ifdef TIME_WITH_SYS_TIME
#include <sys/time.h>
#include <time.h>
#else
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#else
#include <time.h>
#endif
#endif
int main() {
static struct timeval x; x.tv_sec = x.tv_usec;
; return 0; }
EOF
if { (eval echo configure:2517: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
emacs_cv_struct_timeval=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
emacs_cv_struct_timeval=no
fi
rm -f conftest*
fi
echo "$ac_t""$emacs_cv_struct_timeval" 1>&6
HAVE_TIMEVAL=$emacs_cv_struct_timeval
if test $emacs_cv_struct_timeval = yes; then
cat >> confdefs.h <<\EOF
#define HAVE_TIMEVAL 1
EOF
fi
echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
echo "configure:2539: checking whether struct tm is in sys/time.h or time.h" >&5
if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2544 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <time.h>
int main() {
struct tm *tp; tp->tm_sec;
; return 0; }
EOF
if { (eval echo configure:2552: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_struct_tm=time.h
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_struct_tm=sys/time.h
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_struct_tm" 1>&6
if test $ac_cv_struct_tm = sys/time.h; then
cat >> confdefs.h <<\EOF
#define TM_IN_SYS_TIME 1
EOF
fi
echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6
echo "configure:2573: checking for tm_zone in struct tm" >&5
if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2578 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <$ac_cv_struct_tm>
int main() {
struct tm tm; tm.tm_zone;
; return 0; }
EOF
if { (eval echo configure:2586: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_struct_tm_zone=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_struct_tm_zone=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_struct_tm_zone" 1>&6
if test "$ac_cv_struct_tm_zone" = yes; then
cat >> confdefs.h <<\EOF
#define HAVE_TM_ZONE 1
EOF
else
echo $ac_n "checking for tzname""... $ac_c" 1>&6
echo "configure:2606: checking for tzname" >&5
if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2611 "configure"
#include "confdefs.h"
#include <time.h>
#ifndef tzname /* For SGI. */
extern char *tzname[]; /* RS6000 and others reject char **tzname. */
#endif
int main() {
atoi(*tzname);
; return 0; }
EOF
if { (eval echo configure:2621: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_var_tzname=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_var_tzname=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_var_tzname" 1>&6
if test $ac_cv_var_tzname = yes; then
cat >> confdefs.h <<\EOF
#define HAVE_TZNAME 1
EOF
fi
fi
echo $ac_n "checking for tm_gmtoff in struct tm""... $ac_c" 1>&6
echo "configure:2643: checking for tm_gmtoff in struct tm" >&5
if eval "test \"`echo '$''{'emacs_cv_tm_gmtoff'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2648 "configure"
#include "confdefs.h"
#include <time.h>
int main() {
struct tm t; t.tm_gmtoff = 0
; return 0; }
EOF
if { (eval echo configure:2655: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
emacs_cv_tm_gmtoff=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
emacs_cv_tm_gmtoff=no
fi
rm -f conftest*
fi
echo "$ac_t""$emacs_cv_tm_gmtoff" 1>&6
if test $emacs_cv_tm_gmtoff = yes; then
cat >> confdefs.h <<\EOF
#define HAVE_TM_GMTOFF 1
EOF
fi
echo $ac_n "checking for working const""... $ac_c" 1>&6
echo "configure:2676: checking for working const" >&5
if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2681 "configure"
#include "confdefs.h"
int main() {
/* Ultrix mips cc rejects this. */
typedef int charset[2]; const charset x;
/* SunOS 4.1.1 cc rejects this. */
char const *const *ccp;
char **p;
/* NEC SVR4.0.2 mips cc rejects this. */
struct point {int x, y;};
static struct point const zero = {0,0};
/* AIX XL C 1.02.0.0 rejects this.
It does not let you subtract one const X* pointer from another in an arm
of an if-expression whose if-part is not a constant expression */
const char *g = "string";
ccp = &g + (g ? g-g : 0);
/* HPUX 7.0 cc rejects these. */
++ccp;
p = (char**) ccp;
ccp = (char const *const *) p;
{ /* SCO 3.2v4 cc rejects this. */
char *t;
char const *s = 0 ? (char *) 0 : (char const *) 0;
*t++ = 0;
}
{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
int x[] = {25, 17};
const int *foo = &x[0];
++foo;
}
{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
typedef const int *iptr;
iptr p = 0;
++p;
}
{ /* AIX XL C 1.02.0.0 rejects this saying
"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
struct s { int j; const int *ap[3]; };
struct s *b; b->j = 5;
}
{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
const int foo = 10;
}
; return 0; }
EOF
if { (eval echo configure:2730: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_c_const=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_c_const=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_c_const" 1>&6
if test $ac_cv_c_const = no; then
cat >> confdefs.h <<\EOF
#define const
EOF
fi
echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
echo "configure:2752: checking whether ${MAKE-make} sets \${MAKE}" >&5
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftestmake <<\EOF
all:
@echo 'ac_maketemp="${MAKE}"'
EOF
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
if test -n "$ac_maketemp"; then
eval ac_cv_prog_make_${ac_make}_set=yes
else
eval ac_cv_prog_make_${ac_make}_set=no
fi
rm -f conftestmake
fi
if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
echo "$ac_t""yes" 1>&6
SET_MAKE=
else
echo "$ac_t""no" 1>&6
SET_MAKE="MAKE=${MAKE-make}"
fi
echo $ac_n "checking for long file names""... $ac_c" 1>&6
echo "configure:2780: checking for long file names" >&5
if eval "test \"`echo '$''{'ac_cv_sys_long_file_names'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_cv_sys_long_file_names=yes
# Test for long file names in all the places we know might matter:
# . the current directory, where building will happen
# $prefix/lib where we will be installing things
# $exec_prefix/lib likewise
# eval it to expand exec_prefix.
# $TMPDIR if set, where it might want to write temporary files
# if $TMPDIR is not set:
# /tmp where it might want to write temporary files
# /var/tmp likewise
# /usr/tmp likewise
if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then
ac_tmpdirs="$TMPDIR"
else
ac_tmpdirs='/tmp /var/tmp /usr/tmp'
fi
for ac_dir in . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do
test -d $ac_dir || continue
test -w $ac_dir || continue # It is less confusing to not echo anything here.
(echo 1 > $ac_dir/conftest9012345) 2>/dev/null
(echo 2 > $ac_dir/conftest9012346) 2>/dev/null
val=`cat $ac_dir/conftest9012345 2>/dev/null`
if test ! -f $ac_dir/conftest9012345 || test "$val" != 1; then
ac_cv_sys_long_file_names=no
rm -f $ac_dir/conftest9012345 $ac_dir/conftest9012346 2>/dev/null
break
fi
rm -f $ac_dir/conftest9012345 $ac_dir/conftest9012346 2>/dev/null
done
fi
echo "$ac_t""$ac_cv_sys_long_file_names" 1>&6
if test $ac_cv_sys_long_file_names = yes; then
cat >> confdefs.h <<\EOF
#define HAVE_LONG_FILE_NAMES 1
EOF
fi
#### Choose a window system.
# If we find X, set shell vars x_includes and x_libraries to the
# paths, otherwise set no_x=yes.
# Uses ac_ vars as temps to allow command line to override cache and checks.
# --without-x overrides everything else, but does not touch the cache.
echo $ac_n "checking for X""... $ac_c" 1>&6
echo "configure:2831: checking for X" >&5
# Check whether --with-x or --without-x was given.
if test "${with_x+set}" = set; then
withval="$with_x"
:
fi
# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
if test "x$with_x" = xno; then
# The user explicitly disabled X.
have_x=disabled
else
if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
# Both variables are already set.
have_x=yes
else
if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# One or both of the vars are not set, and there is no cached value.
ac_x_includes=NO ac_x_libraries=NO
rm -fr conftestdir
if mkdir conftestdir; then
cd conftestdir
# Make sure to not put "make" in the Imakefile rules, since we grep it out.
cat > Imakefile <<'EOF'
acfindx:
@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
EOF
if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
for ac_extension in a so sl; do
if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
test -f $ac_im_libdir/libX11.$ac_extension; then
ac_im_usrlibdir=$ac_im_libdir; break
fi
done
# Screen out bogus values from the imake configuration. They are
# bogus both because they are the default anyway, and because
# using them would break gcc on systems where it needs fixed includes.
case "$ac_im_incroot" in
/usr/include) ;;
*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
esac
case "$ac_im_usrlibdir" in
/usr/lib | /lib) ;;
*) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
esac
fi
cd ..
rm -fr conftestdir
fi
if test "$ac_x_includes" = NO; then
# Guess where to find include files, by looking for this one X11 .h file.
test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
# First, try using that file with no special directory specified.
cat > conftest.$ac_ext <<EOF
#line 2893 "configure"
#include "confdefs.h"
#include <$x_direct_test_include>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2898: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
# We can compile using X headers with no special include directory.
ac_x_includes=
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
# Look for the header file in a standard set of common directories.
# Check X11 before X11Rn because it is often a symlink to the current release.
for ac_dir in \
/usr/X11/include \
/usr/X11R6/include \
/usr/X11R5/include \
/usr/X11R4/include \
\
/usr/include/X11 \
/usr/include/X11R6 \
/usr/include/X11R5 \
/usr/include/X11R4 \
\
/usr/local/X11/include \
/usr/local/X11R6/include \
/usr/local/X11R5/include \
/usr/local/X11R4/include \
\
/usr/local/include/X11 \
/usr/local/include/X11R6 \
/usr/local/include/X11R5 \
/usr/local/include/X11R4 \
\
/usr/X386/include \
/usr/x386/include \
/usr/XFree86/include/X11 \
\
/usr/include \
/usr/local/include \
/usr/unsupported/include \
/usr/athena/include \
/usr/local/x11r5/include \
/usr/lpp/Xamples/include \
\
/usr/openwin/include \
/usr/openwin/share/include \
; \
do
if test -r "$ac_dir/$x_direct_test_include"; then
ac_x_includes=$ac_dir
break
fi
done
fi
rm -f conftest*
fi # $ac_x_includes = NO
if test "$ac_x_libraries" = NO; then
# Check for the libraries.
test -z "$x_direct_test_library" && x_direct_test_library=Xt
test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
# See if we find them without any special options.
# Don't add to $LIBS permanently.
ac_save_LIBS="$LIBS"
LIBS="-l$x_direct_test_library $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2967 "configure"
#include "confdefs.h"
int main() {
${x_direct_test_function}()
; return 0; }
EOF
if { (eval echo configure:2974: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
LIBS="$ac_save_LIBS"
# We can link X programs with no special library path.
ac_x_libraries=
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
LIBS="$ac_save_LIBS"
# First see if replacing the include by lib works.
# Check X11 before X11Rn because it is often a symlink to the current release.
for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
/usr/X11/lib \
/usr/X11R6/lib \
/usr/X11R5/lib \
/usr/X11R4/lib \
\
/usr/lib/X11 \
/usr/lib/X11R6 \
/usr/lib/X11R5 \
/usr/lib/X11R4 \
\
/usr/local/X11/lib \
/usr/local/X11R6/lib \
/usr/local/X11R5/lib \
/usr/local/X11R4/lib \
\
/usr/local/lib/X11 \
/usr/local/lib/X11R6 \
/usr/local/lib/X11R5 \
/usr/local/lib/X11R4 \
\
/usr/X386/lib \
/usr/x386/lib \
/usr/XFree86/lib/X11 \
\
/usr/lib \
/usr/local/lib \
/usr/unsupported/lib \
/usr/athena/lib \
/usr/local/x11r5/lib \
/usr/lpp/Xamples/lib \
/lib/usr/lib/X11 \
\
/usr/openwin/lib \
/usr/openwin/share/lib \
; \
do
for ac_extension in a so sl; do
if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
ac_x_libraries=$ac_dir
break 2
fi
done
done
fi
rm -f conftest*
fi # $ac_x_libraries = NO
if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
# Didn't find X anywhere. Cache the known absence of X.
ac_cv_have_x="have_x=no"
else
# Record where we found X for the cache.
ac_cv_have_x="have_x=yes \
ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
fi
fi
fi
eval "$ac_cv_have_x"
fi # $with_x != no
if test "$have_x" != yes; then
echo "$ac_t""$have_x" 1>&6
no_x=yes
else
# If each of the values was on the command line, it overrides each guess.
test "x$x_includes" = xNONE && x_includes=$ac_x_includes
test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
# Update the cache value to reflect the command line values.
ac_cv_have_x="have_x=yes \
ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
fi
if test "$no_x" = yes; then
window_system=none
else
window_system=x11
fi
if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then
LD_SWITCH_X_SITE=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"`
LD_SWITCH_X_SITE_AUX=-R`echo ${x_libraries} | sed -e "s/:/ -R/g"`
x_default_search_path=""
for x_library in `echo ${x_libraries} | sed -e "s/:/ /g"`; do
x_search_path="${x_library}/X11/%L/%T/%N%C%S:\
${x_library}/X11/%L/%T/%N%C%S:${x_libary}/X11/%l/%T/%N%C%S:\
${x_library}/X11/%T/%N%C%S:${x_library}/X11/%L/%T/%N%S:\
${x_library}/X11/%l/%T/%N%S:${x_library}/X11/%T/%N%S"
if test x"${x_default_search_path}" = x; then
x_default_search_path=${x_search_path}
else
x_default_search_path="${x_search_path}:${x_default_search_path}"
fi
done
fi
if test "${x_includes}" != NONE && test -n "${x_includes}"; then
C_SWITCH_X_SITE=-I`echo ${x_includes} | sed -e "s/:/ -I/g"`
fi
if test x"${x_includes}" = x; then
bitmapdir=/usr/include/X11/bitmaps
else
# accumulate include directories that have X11 bitmap subdirectories
bmd_acc="dummyval"
for bmd in `echo ${x_includes} | sed -e "s/:/ /g"`; do
if test -d "${bmd}/X11/bitmaps"; then
bmd_acc="${bmd_acc}:${bmd}/X11/bitmaps"
elif test -d "${bmd}/bitmaps"; then
bmd_acc="${bmd_acc}:${bmd}/bitmaps"
fi
done
if test ${bmd_acc} != "dummyval"; then
bitmapdir=`echo ${bmd_acc} | sed -e "s/^dummyval://"`
fi
fi
case "${window_system}" in
x11 )
HAVE_X_WINDOWS=yes
HAVE_X11=yes
case "${with_x_toolkit}" in
athena | lucid ) USE_X_TOOLKIT=LUCID ;;
motif ) USE_X_TOOLKIT=MOTIF ;;
no ) USE_X_TOOLKIT=none ;;
* ) USE_X_TOOLKIT=maybe ;;
esac
;;
none )
HAVE_X_WINDOWS=no
HAVE_X11=no
USE_X_TOOLKIT=none
;;
esac
### If we're using X11, we should use the X menu package.
HAVE_MENUS=no
case ${HAVE_X11} in
yes ) HAVE_MENUS=yes ;;
esac
if test "${opsys}" = "hpux9"; then
case "${x_libraries}" in
*X11R4* )
opsysfile="s/hpux9-x11r4.h"
;;
esac
fi
if test "${opsys}" = "hpux9shr"; then
case "${x_libraries}" in
*X11R4* )
opsysfile="s/hpux9shxr4.h"
;;
esac
fi
#### Extract some information from the operating system and machine files.
echo "checking the machine- and system-dependent files to find out
- which libraries the lib-src programs will want, and
- whether the GNU malloc routines are usable" 1>&6
echo "configure:3148: checking the machine- and system-dependent files to find out
- which libraries the lib-src programs will want, and
- whether the GNU malloc routines are usable" >&5
### First figure out CFLAGS (which we use for running the compiler here)
### and REAL_CFLAGS (which we use for real compilation).
### The two are the same except on a few systems, where they are made
### different to work around various lossages. For example,
### GCC 2.5 on GNU/Linux needs them to be different because it treats -g
### as implying static linking.
### If the CFLAGS env var is specified, we use that value
### instead of the default.
### It's not important that this name contain the PID; you can't run
### two configures in the same directory and have anything work
### anyway.
tempcname="conftest.c"
echo '
#include "'${srcdir}'/src/'${opsysfile}'"
#include "'${srcdir}'/src/'${machfile}'"
#ifndef LIBS_MACHINE
#define LIBS_MACHINE
#endif
#ifndef LIBS_SYSTEM
#define LIBS_SYSTEM
#endif
#ifndef C_SWITCH_SYSTEM
#define C_SWITCH_SYSTEM
#endif
#ifndef C_SWITCH_MACHINE
#define C_SWITCH_MACHINE
#endif
configure___ libsrc_libs=LIBS_MACHINE LIBS_SYSTEM
configure___ c_switch_system=C_SWITCH_SYSTEM
configure___ c_switch_machine=C_SWITCH_MACHINE
#ifndef LIB_X11_LIB
#define LIB_X11_LIB -lX11
#endif
#ifndef LIBX11_MACHINE
#define LIBX11_MACHINE
#endif
#ifndef LIBX11_SYSTEM
#define LIBX11_SYSTEM
#endif
configure___ LIBX=LIB_X11_LIB LIBX11_MACHINE LIBX11_SYSTEM
#ifdef UNEXEC
configure___ unexec=UNEXEC
#else
configure___ unexec=unexec.o
#endif
#ifdef SYSTEM_MALLOC
configure___ system_malloc=yes
#else
configure___ system_malloc=no
#endif
#ifndef C_DEBUG_SWITCH
#define C_DEBUG_SWITCH -g
#endif
#ifndef C_OPTIMIZE_SWITCH
#define C_OPTIMIZE_SWITCH -O
#endif
#ifndef LD_SWITCH_MACHINE
#define LD_SWITCH_MACHINE
#endif
#ifndef LD_SWITCH_SYSTEM
#define LD_SWITCH_SYSTEM
#endif
#ifndef LD_SWITCH_X_SITE_AUX
#define LD_SWITCH_X_SITE_AUX
#endif
configure___ ld_switch_system=LD_SWITCH_SYSTEM
configure___ ld_switch_machine=LD_SWITCH_MACHINE
#ifdef THIS_IS_CONFIGURE
/* Get the CFLAGS for tests in configure. */
#ifdef __GNUC__
configure___ CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH '${SPECIFIED_CFLAGS}'
#else
configure___ CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}'
#endif
#else /* not THIS_IS_CONFIGURE */
/* Get the CFLAGS for real compilation. */
#ifdef __GNUC__
configure___ REAL_CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH '${SPECIFIED_CFLAGS}'
#else
configure___ REAL_CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}'
#endif
#endif /* not THIS_IS_CONFIGURE */
' > ${tempcname}
# The value of CPP is a quoted variable reference, so we need to do this
# to get its actual value...
CPP=`eval "echo $CPP"`
eval `${CPP} -Isrc ${tempcname} \
| sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'`
if test "x$SPECIFIED_CFLAGS" = x; then
eval `${CPP} -Isrc -DTHIS_IS_CONFIGURE ${tempcname} \
| sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'`
else
REAL_CFLAGS="$CFLAGS"
fi
rm ${tempcname}
ac_link="$ac_link $ld_switch_machine $ld_switch_system"
### Compute the unexec source name from the object name.
UNEXEC_SRC="`echo ${unexec} | sed 's/\.o/.c/'`"
# Do the opsystem or machine files prohibit the use of the GNU malloc?
# Assume not, until told otherwise.
GNU_MALLOC=yes
doug_lea_malloc=yes
echo $ac_n "checking for malloc_get_state""... $ac_c" 1>&6
echo "configure:3278: checking for malloc_get_state" >&5
if eval "test \"`echo '$''{'ac_cv_func_malloc_get_state'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3283 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char malloc_get_state(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char malloc_get_state();
int main() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_malloc_get_state) || defined (__stub___malloc_get_state)
choke me
#else
malloc_get_state();
#endif
; return 0; }
EOF
if { (eval echo configure:3306: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_malloc_get_state=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_malloc_get_state=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'malloc_get_state`\" = yes"; then
echo "$ac_t""yes" 1>&6
:
else
echo "$ac_t""no" 1>&6
doug_lea_malloc=no
fi
echo $ac_n "checking for malloc_set_state""... $ac_c" 1>&6
echo "configure:3327: checking for malloc_set_state" >&5
if eval "test \"`echo '$''{'ac_cv_func_malloc_set_state'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3332 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char malloc_set_state(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char malloc_set_state();
int main() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_malloc_set_state) || defined (__stub___malloc_set_state)
choke me
#else
malloc_set_state();
#endif
; return 0; }
EOF
if { (eval echo configure:3355: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_malloc_set_state=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_malloc_set_state=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'malloc_set_state`\" = yes"; then
echo "$ac_t""yes" 1>&6
:
else
echo "$ac_t""no" 1>&6
doug_lea_malloc=no
fi
echo $ac_n "checking whether __after_morecore_hook exists""... $ac_c" 1>&6
echo "configure:3376: checking whether __after_morecore_hook exists" >&5
if eval "test \"`echo '$''{'emacs_cv_var___after_morecore_hook'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3381 "configure"
#include "confdefs.h"
extern void (* __after_morecore_hook)();
int main() {
__after_morecore_hook = 0
; return 0; }
EOF
if { (eval echo configure:3388: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
emacs_cv_var___after_morecore_hook=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
emacs_cv_var___after_morecore_hook=no
fi
rm -f conftest*
fi
echo "$ac_t""$emacs_cv_var___after_morecore_hook" 1>&6
if test $emacs_cv_var___after_morecore_hook = no; then
doug_lea_malloc=no
fi
if test "${system_malloc}" = "yes"; then
GNU_MALLOC=no
GNU_MALLOC_reason="
(The GNU allocators don't work with this system configuration.)"
fi
if test "$doug_lea_malloc" = "yes" ; then
if test "$GNU_MALLOC" = yes ; then
GNU_MALLOC_reason="
(Using Doug Lea's new malloc from the GNU C Library.)"
fi
cat >> confdefs.h <<\EOF
#define DOUG_LEA_MALLOC 1
EOF
fi
if test x"${REL_ALLOC}" = x; then
REL_ALLOC=${GNU_MALLOC}
fi
LISP_FLOAT_TYPE=yes
#### Add the libraries to LIBS and check for some functions.
if test x"${OVERRIDE_CPPFLAGS}" != x; then
CPPFLAGS="${OVERRIDE_CPPFLAGS}"
else
CPPFLAGS="$c_switch_system $c_switch_machine $CPPFLAGS"
fi
LIBS="$libsrc_libs $LIBS"
echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
echo "configure:3438: checking for dnet_ntoa in -ldnet" >&5
ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-ldnet $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3446 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char dnet_ntoa();
int main() {
dnet_ntoa()
; return 0; }
EOF
if { (eval echo configure:3457: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_lib=HAVE_LIB`echo dnet | sed -e 's/[^a-zA-Z0-9_]/_/g' \
-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF
LIBS="-ldnet $LIBS"
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking for main in -lXbsd""... $ac_c" 1>&6
echo "configure:3486: checking for main in -lXbsd" >&5
ac_lib_var=`echo Xbsd'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lXbsd $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3494 "configure"
#include "confdefs.h"
int main() {
main()
; return 0; }
EOF
if { (eval echo configure:3501: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
echo "$ac_t""yes" 1>&6
LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -lXbsd"
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking for cma_open in -lpthreads""... $ac_c" 1>&6
echo "configure:3523: checking for cma_open in -lpthreads" >&5
ac_lib_var=`echo pthreads'_'cma_open | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lpthreads $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3531 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char cma_open();
int main() {
cma_open()
; return 0; }
EOF
if { (eval echo configure:3542: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_lib=HAVE_LIB`echo pthreads | sed -e 's/[^a-zA-Z0-9_]/_/g' \
-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF
LIBS="-lpthreads $LIBS"
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking for XFree86 in /usr/X386""... $ac_c" 1>&6
echo "configure:3571: checking for XFree86 in /usr/X386" >&5
if test -d /usr/X386/include; then
HAVE_XFREE386=yes
: ${C_SWITCH_X_SITE="-I/usr/X386/include"}
else
HAVE_XFREE386=no
fi
echo "$ac_t""$HAVE_XFREE386" 1>&6
# Change CFLAGS temporarily so that C_SWITCH_X_SITE gets used
# for the tests that follow. We set it back to REAL_CFLAGS later on.
if test "${HAVE_X11}" = "yes"; then
DEFS="$C_SWITCH_X_SITE $DEFS"
LDFLAGS="$LDFLAGS $LD_SWITCH_X_SITE"
LIBS="$LIBX $LIBS"
CFLAGS="$C_SWITCH_X_SITE $CFLAGS"
# On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests.
# This is handled by LD_SWITCH_X_SITE_AUX during the real build,
# but it's more convenient here to set LD_RUN_PATH
# since this also works on hosts that don't understand LD_SWITCH_X_SITE_AUX.
if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then
LD_RUN_PATH=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH
export LD_RUN_PATH
fi
if test "${opsys}" = "gnu-linux"; then
echo $ac_n "checking whether X on GNU/Linux needs -b to link""... $ac_c" 1>&6
echo "configure:3600: checking whether X on GNU/Linux needs -b to link" >&5
cat > conftest.$ac_ext <<EOF
#line 3602 "configure"
#include "confdefs.h"
int main() {
XOpenDisplay ("foo");
; return 0; }
EOF
if { (eval echo configure:3609: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
xlinux_first_failure=no
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
xlinux_first_failure=yes
fi
rm -f conftest*
if test "${xlinux_first_failure}" = "yes"; then
OLD_LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE"
OLD_C_SWITCH_X_SITE="$C_SWITCH_X_SITE"
OLD_CPPFLAGS="$CPPFLAGS"
OLD_LIBS="$LIBS"
LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -b i486-linuxaout"
C_SWITCH_X_SITE="$C_SWITCH_X_SITE -b i486-linuxaout"
CPPFLAGS="$CPPFLAGS -b i486-linuxaout"
LIBS="$LIBS -b i486-linuxaout"
cat > conftest.$ac_ext <<EOF
#line 3629 "configure"
#include "confdefs.h"
int main() {
XOpenDisplay ("foo");
; return 0; }
EOF
if { (eval echo configure:3636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
xlinux_second_failure=no
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
xlinux_second_failure=yes
fi
rm -f conftest*
if test "${xlinux_second_failure}" = "yes"; then
# If we get the same failure with -b, there is no use adding -b.
# So take it out. This plays safe.
LD_SWITCH_X_SITE="$OLD_LD_SWITCH_X_SITE"
C_SWITCH_X_SITE="$OLD_C_SWITCH_X_SITE"
CPPFLAGS="$OLD_CPPFLAGS"
LIBS="$OLD_LIBS"
echo "$ac_t""no" 1>&6
else
echo "$ac_t""yes" 1>&6
fi
else
echo "$ac_t""no" 1>&6
fi
fi
for ac_func in XrmSetDatabase XScreenResourceString \
XScreenNumberOfScreen XSetWMProtocols
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3666: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3671 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char $ac_func();
int main() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif
; return 0; }
EOF
if { (eval echo configure:3694: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
fi
if test "${window_system}" = "x11"; then
echo $ac_n "checking X11 version 6""... $ac_c" 1>&6
echo "configure:3722: checking X11 version 6" >&5
if eval "test \"`echo '$''{'emacs_cv_x11_version_6'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3727 "configure"
#include "confdefs.h"
#include <X11/Xlib.h>
int main() {
#if XlibSpecificationRelease < 6
fail;
#endif
; return 0; }
EOF
if { (eval echo configure:3737: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
emacs_cv_x11_version_6=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
emacs_cv_x11_version_6=no
fi
rm -f conftest*
fi
if test $emacs_cv_x11_version_6 = yes; then
echo "$ac_t""6 or newer" 1>&6
cat >> confdefs.h <<\EOF
#define HAVE_X11R6 1
EOF
else
echo "$ac_t""before 6" 1>&6
fi
fi
if test "${window_system}" = "x11"; then
echo $ac_n "checking X11 version 5""... $ac_c" 1>&6
echo "configure:3762: checking X11 version 5" >&5
if eval "test \"`echo '$''{'emacs_cv_x11_version_5'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3767 "configure"
#include "confdefs.h"
#include <X11/Xlib.h>
int main() {
#if XlibSpecificationRelease < 5
fail;
#endif
; return 0; }
EOF
if { (eval echo configure:3777: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
emacs_cv_x11_version_5=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
emacs_cv_x11_version_5=no
fi
rm -f conftest*
fi
if test $emacs_cv_x11_version_5 = yes; then
echo "$ac_t""5 or newer" 1>&6
HAVE_X11R5=yes
cat >> confdefs.h <<\EOF
#define HAVE_X11R5 1
EOF
else
HAVE_X11R5=no
echo "$ac_t""before 5" 1>&6
fi
fi
if test x"${USE_X_TOOLKIT}" = xmaybe; then
if test x"${HAVE_X11R5}" = xyes; then
echo $ac_n "checking X11 version 5 with Xaw""... $ac_c" 1>&6
echo "configure:3805: checking X11 version 5 with Xaw" >&5
if eval "test \"`echo '$''{'emacs_cv_x11_version_5_with_xaw'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3810 "configure"
#include "confdefs.h"
#include <X11/Intrinsic.h>
#include <X11/Xaw/Simple.h>
int main() {
; return 0; }
EOF
if { (eval echo configure:3819: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
emacs_cv_x11_version_5_with_xaw=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
emacs_cv_x11_version_5_with_xaw=no
fi
rm -f conftest*
fi
if test $emacs_cv_x11_version_5_with_xaw = yes; then
echo "$ac_t""5 or newer, with Xaw; use toolkit by default" 1>&6
USE_X_TOOLKIT=LUCID
else
echo "$ac_t""before 5 or no Xaw; do not use toolkit by default" 1>&6
USE_X_TOOLKIT=none
fi
else
USE_X_TOOLKIT=none
fi
fi
X_TOOLKIT_TYPE=$USE_X_TOOLKIT
if test "${USE_X_TOOLKIT}" != "none"; then
echo $ac_n "checking X11 toolkit version""... $ac_c" 1>&6
echo "configure:3847: checking X11 toolkit version" >&5
if eval "test \"`echo '$''{'emacs_cv_x11_toolkit_version_6'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3852 "configure"
#include "confdefs.h"
#include <X11/Intrinsic.h>
int main() {
#if XtSpecificationRelease < 6
fail;
#endif
; return 0; }
EOF
if { (eval echo configure:3862: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
emacs_cv_x11_toolkit_version_6=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
emacs_cv_x11_toolkit_version_6=no
fi
rm -f conftest*
fi
HAVE_X11XTR6=$emacs_cv_x11_toolkit_version_6
if test $emacs_cv_x11_toolkit_version_6 = yes; then
echo "$ac_t""6 or newer" 1>&6
cat >> confdefs.h <<\EOF
#define HAVE_X11XTR6 1
EOF
else
echo "$ac_t""before 6" 1>&6
fi
OLDLIBS="$LIBS"
if test x$HAVE_X11XTR6 = xyes; then
LIBS="-lXt -lSM -lICE $LIBS"
else
LIBS="-lXt $LIBS"
fi
echo $ac_n "checking for XmuConvertStandardSelection in -lXmu""... $ac_c" 1>&6
echo "configure:3892: checking for XmuConvertStandardSelection in -lXmu" >&5
ac_lib_var=`echo Xmu'_'XmuConvertStandardSelection | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lXmu $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3900 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char XmuConvertStandardSelection();
int main() {
XmuConvertStandardSelection()
; return 0; }
EOF
if { (eval echo configure:3911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_lib=HAVE_LIB`echo Xmu | sed -e 's/[^a-zA-Z0-9_]/_/g' \
-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF
LIBS="-lXmu $LIBS"
else
echo "$ac_t""no" 1>&6
fi
LIBS="$OLDLIBS"
fi
if test "${USE_X_TOOLKIT}" = "MOTIF"; then
echo $ac_n "checking for Motif version 2.1""... $ac_c" 1>&6
echo "configure:3943: checking for Motif version 2.1" >&5
if eval "test \"`echo '$''{'emacs_cv_motif_version_2_1'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3948 "configure"
#include "confdefs.h"
#include <Xm/Xm.h>
int main() {
#if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1)
int x = 5;
#else
Motif version prior to 2.1.
#endif
; return 0; }
EOF
if { (eval echo configure:3959: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
emacs_cv_motif_version_2_1=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
emacs_cv_motif_version_2_1=no
fi
rm -f conftest*
fi
echo "$ac_t""$emacs_cv_motif_version_2_1" 1>&6
HAVE_MOTIF_2_1=$emacs_cv_motif_version_2_1
if test $emacs_cv_motif_version_2_1 = yes; then
cat >> confdefs.h <<\EOF
#define HAVE_MOTIF_2_1 1
EOF
echo $ac_n "checking for XpCreateContext in -lXp""... $ac_c" 1>&6
echo "configure:3979: checking for XpCreateContext in -lXp" >&5
ac_lib_var=`echo Xp'_'XpCreateContext | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lXp $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3987 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char XpCreateContext();
int main() {
XpCreateContext()
; return 0; }
EOF
if { (eval echo configure:3998: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_lib=HAVE_LIB`echo Xp | sed -e 's/[^a-zA-Z0-9_]/_/g' \
-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF
LIBS="-lXp $LIBS"
else
echo "$ac_t""no" 1>&6
fi
fi
fi
### Is -lXaw3d available?
HAVE_XAW3D=no
if test "${HAVE_X11}" = "yes"; then
if test "${USE_X_TOOLKIT}" != "none"; then
old_c_flags="${CFLAGS}"
CFLAGS="${LD_SWITCH_X_SITE}"
ac_safe=`echo "X11/Xaw3d/Scrollbar.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for X11/Xaw3d/Scrollbar.h""... $ac_c" 1>&6
echo "configure:4036: checking for X11/Xaw3d/Scrollbar.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4041 "configure"
#include "confdefs.h"
#include <X11/Xaw3d/Scrollbar.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:4046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
echo $ac_n "checking for XawScrollbarSetThumb in -lXaw3d""... $ac_c" 1>&6
echo "configure:4063: checking for XawScrollbarSetThumb in -lXaw3d" >&5
ac_lib_var=`echo Xaw3d'_'XawScrollbarSetThumb | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lXaw3d -lX11 $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4071 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char XawScrollbarSetThumb();
int main() {
XawScrollbarSetThumb()
; return 0; }
EOF
if { (eval echo configure:4082: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
echo "$ac_t""yes" 1>&6
HAVE_XAW3D=yes
else
echo "$ac_t""no" 1>&6
fi
else
echo "$ac_t""no" 1>&6
fi
CFLAGS="${old_c_flags}"
if test "${HAVE_XAW3D}" = "yes"; then
cat >> confdefs.h <<\EOF
#define HAVE_XAW3D 1
EOF
fi
fi
fi
USE_TOOLKIT_SCROLL_BARS=no
if test "${with_toolkit_scroll_bars}" != "no"; then
if test "${USE_X_TOOLKIT}" != "none"; then
if test "${USE_X_TOOLKIT}" = "MOTIF"; then
cat >> confdefs.h <<\EOF
#define USE_TOOLKIT_SCROLL_BARS 1
EOF
HAVE_XAW3D=no
USE_TOOLKIT_SCROLL_BARS=yes
elif test "${HAVE_XAW3D}" = "yes"; then
cat >> confdefs.h <<\EOF
#define USE_TOOLKIT_SCROLL_BARS 1
EOF
USE_TOOLKIT_SCROLL_BARS=yes
fi
fi
fi
### Use -lXpm if available, unless `--with-xpm=no'.
HAVE_XPM=no
if test "${HAVE_X11}" = "yes"; then
if test "${with_xpm}" != "no"; then
old_c_flags="${CFLAGS}"
CFLAGS="${LD_SWITCH_X_SITE}"
ac_safe=`echo "X11/xpm.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for X11/xpm.h""... $ac_c" 1>&6
echo "configure:4146: checking for X11/xpm.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4151 "configure"
#include "confdefs.h"
#include <X11/xpm.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:4156: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
echo $ac_n "checking for XpmReadFileToPixmap in -lXpm""... $ac_c" 1>&6
echo "configure:4173: checking for XpmReadFileToPixmap in -lXpm" >&5
ac_lib_var=`echo Xpm'_'XpmReadFileToPixmap | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lXpm -lX11 $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4181 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char XpmReadFileToPixmap();
int main() {
XpmReadFileToPixmap()
; return 0; }
EOF
if { (eval echo configure:4192: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
echo "$ac_t""yes" 1>&6
HAVE_XPM=yes
else
echo "$ac_t""no" 1>&6
fi
else
echo "$ac_t""no" 1>&6
fi
CFLAGS="${old_c_flags}"
fi
if test "${HAVE_XPM}" = "yes"; then
cat >> confdefs.h <<\EOF
#define HAVE_XPM 1
EOF
fi
fi
### Use -ljpeg if available, unless `--with-jpeg=no'.
HAVE_JPEG=no
if test "${HAVE_X11}" = "yes"; then
if test "${with_jpeg}" != "no"; then
old_c_flags="${CFLAGS}"
CFLAGS="${LD_SWITCH_X_SITE} ${CFLAGS}"
echo $ac_n "checking for jpeg_destroy_compress in -ljpeg""... $ac_c" 1>&6
echo "configure:4234: checking for jpeg_destroy_compress in -ljpeg" >&5
ac_lib_var=`echo jpeg'_'jpeg_destroy_compress | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-ljpeg -lX11 $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4242 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char jpeg_destroy_compress();
int main() {
jpeg_destroy_compress()
; return 0; }
EOF
if { (eval echo configure:4253: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
echo "$ac_t""yes" 1>&6
HAVE_JPEG=yes
else
echo "$ac_t""no" 1>&6
fi
CFLAGS="${old_c_flags}"
fi
if test "${HAVE_JPEG}" = "yes"; then
cat >> confdefs.h <<\EOF
#define HAVE_JPEG 1
EOF
fi
fi
### Use -lpng if available, unless `--with-png=no'.
HAVE_PNG=no
if test "${HAVE_X11}" = "yes"; then
if test "${with_png}" != "no"; then
old_c_flags="${CFLAGS}"
CFLAGS="${LD_SWITCH_X_SITE} ${CFLAGS}"
ac_safe=`echo "png.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for png.h""... $ac_c" 1>&6
echo "configure:4292: checking for png.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4297 "configure"
#include "confdefs.h"
#include <png.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:4302: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
echo $ac_n "checking for png_set_expand in -lpng""... $ac_c" 1>&6
echo "configure:4319: checking for png_set_expand in -lpng" >&5
ac_lib_var=`echo png'_'png_set_expand | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lpng -lX11 -lz -lm $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4327 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char png_set_expand();
int main() {
png_set_expand()
; return 0; }
EOF
if { (eval echo configure:4338: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
echo "$ac_t""yes" 1>&6
HAVE_PNG=yes
else
echo "$ac_t""no" 1>&6
fi
else
echo "$ac_t""no" 1>&6
fi
CFLAGS="${old_c_flags}"
fi
if test "${HAVE_PNG}" = "yes"; then
cat >> confdefs.h <<\EOF
#define HAVE_PNG 1
EOF
fi
fi
### Use -ltiff if available, unless `--with-tiff=no'.
HAVE_TIFF=no
if test "${HAVE_X11}" = "yes"; then
if test "${with_tiff}" != "no"; then
old_c_flags="${CFLAGS}"
CFLAGS="${LD_SWITCH_X_SITE} ${CFLAGS}"
ac_safe=`echo "tiffio.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for tiffio.h""... $ac_c" 1>&6
echo "configure:4381: checking for tiffio.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4386 "configure"
#include "confdefs.h"
#include <tiffio.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:4391: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
echo $ac_n "checking for TIFFGetVersion in -ltiff""... $ac_c" 1>&6
echo "configure:4408: checking for TIFFGetVersion in -ltiff" >&5
ac_lib_var=`echo tiff'_'TIFFGetVersion | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-ltiff -lX11 -lm $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4416 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char TIFFGetVersion();
int main() {
TIFFGetVersion()
; return 0; }
EOF
if { (eval echo configure:4427: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
echo "$ac_t""yes" 1>&6
HAVE_TIFF=yes
else
echo "$ac_t""no" 1>&6
fi
else
echo "$ac_t""no" 1>&6
fi
CFLAGS="${old_c_flags}"
fi
if test "${HAVE_TIFF}" = "yes"; then
cat >> confdefs.h <<\EOF
#define HAVE_TIFF 1
EOF
fi
fi
### Use -lgif if available, unless `--with-gif=no'.
HAVE_GIF=no
if test "${HAVE_X11}" = "yes"; then
if test "${with_gif}" != "no"; then
old_c_flags="${CFLAGS}"
CFLAGS="${LD_SWITCH_X_SITE} ${CFLAGS}"
ac_safe=`echo "gif_lib.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for gif_lib.h""... $ac_c" 1>&6
echo "configure:4470: checking for gif_lib.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4475 "configure"
#include "confdefs.h"
#include <gif_lib.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:4480: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
echo $ac_n "checking for DGifOpenFileName in -lungif""... $ac_c" 1>&6
echo "configure:4497: checking for DGifOpenFileName in -lungif" >&5
ac_lib_var=`echo ungif'_'DGifOpenFileName | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lungif -lX11 $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4505 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char DGifOpenFileName();
int main() {
DGifOpenFileName()
; return 0; }
EOF
if { (eval echo configure:4516: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
echo "$ac_t""yes" 1>&6
HAVE_GIF=yes
else
echo "$ac_t""no" 1>&6
fi
else
echo "$ac_t""no" 1>&6
fi
CFLAGS="${old_c_flags}"
fi
if test "${HAVE_GIF}" = "yes"; then
cat >> confdefs.h <<\EOF
#define HAVE_GIF 1
EOF
fi
fi
# If netdb.h doesn't declare h_errno, we must declare it by hand.
echo $ac_n "checking whether netdb declares h_errno""... $ac_c" 1>&6
echo "configure:4553: checking whether netdb declares h_errno" >&5
if eval "test \"`echo '$''{'emacs_cv_netdb_declares_h_errno'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4558 "configure"
#include "confdefs.h"
#include <netdb.h>
int main() {
return h_errno;
; return 0; }
EOF
if { (eval echo configure:4565: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
emacs_cv_netdb_declares_h_errno=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
emacs_cv_netdb_declares_h_errno=no
fi
rm -f conftest*
fi
echo "$ac_t""$emacs_cv_netdb_declares_h_errno" 1>&6
if test $emacs_cv_netdb_declares_h_errno = yes; then
cat >> confdefs.h <<\EOF
#define HAVE_H_ERRNO 1
EOF
fi
# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
# for constant arguments. Useless!
echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
echo "configure:4588: checking for working alloca.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4593 "configure"
#include "confdefs.h"
#include <alloca.h>
int main() {
char *p = alloca(2 * sizeof(int));
; return 0; }
EOF
if { (eval echo configure:4600: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_header_alloca_h=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_header_alloca_h=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
if test $ac_cv_header_alloca_h = yes; then
cat >> confdefs.h <<\EOF
#define HAVE_ALLOCA_H 1
EOF
fi
echo $ac_n "checking for alloca""... $ac_c" 1>&6
echo "configure:4621: checking for alloca" >&5
if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4626 "configure"
#include "confdefs.h"
#ifdef __GNUC__
# define alloca __builtin_alloca
#else
# ifdef _MSC_VER
# include <malloc.h>
# define alloca _alloca
# else
# if HAVE_ALLOCA_H
# include <alloca.h>
# else
# ifdef _AIX
#pragma alloca
# else
# ifndef alloca /* predefined by HP cc +Olibcalls */
char *alloca ();
# endif
# endif
# endif
# endif
#endif
int main() {
char *p = (char *) alloca(1);
; return 0; }
EOF
if { (eval echo configure:4654: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_func_alloca_works=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_func_alloca_works=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
if test $ac_cv_func_alloca_works = yes; then
cat >> confdefs.h <<\EOF
#define HAVE_ALLOCA 1
EOF
fi
if test $ac_cv_func_alloca_works = no; then
# The SVR3 libPW and SVR4 libucb both contain incompatible functions
# that cause trouble. Some versions do not even contain alloca or
# contain a buggy version. If you still want to use their alloca,
# use ar to extract alloca.o from them instead of compiling alloca.c.
ALLOCA=alloca.${ac_objext}
cat >> confdefs.h <<\EOF
#define C_ALLOCA 1
EOF
echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
echo "configure:4686: checking whether alloca needs Cray hooks" >&5
if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4691 "configure"
#include "confdefs.h"
#if defined(CRAY) && ! defined(CRAY2)
webecray
#else
wenotbecray
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "webecray" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_os_cray=yes
else
rm -rf conftest*
ac_cv_os_cray=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_os_cray" 1>&6
if test $ac_cv_os_cray = yes; then
for ac_func in _getb67 GETB67 getb67; do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:4716: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4721 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char $ac_func();
int main() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif
; return 0; }
EOF
if { (eval echo configure:4744: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<EOF
#define CRAY_STACKSEG_END $ac_func
EOF
break
else
echo "$ac_t""no" 1>&6
fi
done
fi
echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
echo "configure:4771: checking stack direction for C alloca" >&5
if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
ac_cv_c_stack_direction=0
else
cat > conftest.$ac_ext <<EOF
#line 4779 "configure"
#include "confdefs.h"
find_stack_direction ()
{
static char *addr = 0;
auto char dummy;
if (addr == 0)
{
addr = &dummy;
return find_stack_direction ();
}
else
return (&dummy > addr) ? 1 : -1;
}
main ()
{
exit (find_stack_direction() < 0);
}
EOF
if { (eval echo configure:4798: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
ac_cv_c_stack_direction=1
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
ac_cv_c_stack_direction=-1
fi
rm -fr conftest*
fi
fi
echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
cat >> confdefs.h <<EOF
#define STACK_DIRECTION $ac_cv_c_stack_direction
EOF
fi
# fmod, logb, and frexp are found in -lm on most systems.
# On HPUX 9.01, -lm does not contain logb, so check for sqrt.
echo $ac_n "checking for sqrt in -lm""... $ac_c" 1>&6
echo "configure:4823: checking for sqrt in -lm" >&5
ac_lib_var=`echo m'_'sqrt | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lm $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4831 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char sqrt();
int main() {
sqrt()
; return 0; }
EOF
if { (eval echo configure:4842: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF
LIBS="-lm $LIBS"
else
echo "$ac_t""no" 1>&6
fi
# Check for mail-locking functions in a "mail" library
echo $ac_n "checking for maillock in -lmail""... $ac_c" 1>&6
echo "configure:4872: checking for maillock in -lmail" >&5
ac_lib_var=`echo mail'_'maillock | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lmail $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4880 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char maillock();
int main() {
maillock()
; return 0; }
EOF
if { (eval echo configure:4891: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_lib=HAVE_LIB`echo mail | sed -e 's/[^a-zA-Z0-9_]/_/g' \
-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF
LIBS="-lmail $LIBS"
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking for maillock in -llockfile""... $ac_c" 1>&6
echo "configure:4919: checking for maillock in -llockfile" >&5
ac_lib_var=`echo lockfile'_'maillock | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-llockfile $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4927 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char maillock();
int main() {
maillock()
; return 0; }
EOF
if { (eval echo configure:4938: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_lib=HAVE_LIB`echo lockfile | sed -e 's/[^a-zA-Z0-9_]/_/g' \
-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF
LIBS="-llockfile $LIBS"
else
echo "$ac_t""no" 1>&6
fi
# If we have the shared liblockfile, assume we must use it for mail
# locking (e.g. Debian). If we couldn't link against liblockfile
# (no liblockfile.a installed), ensure that we don't need to.
if test "$ac_cv_lib_lockfile_maillock" = no; then
# Extract the first word of "liblockfile.so", so it can be a program name with args.
set dummy liblockfile.so; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:4972: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_liblockfile'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$liblockfile"; then
ac_cv_prog_liblockfile="$liblockfile" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_dummy="/usr/lib:/lib:/usr/local/lib:$LD_LIBRARY_PATH"
for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_liblockfile="yes"
break
fi
done
IFS="$ac_save_ifs"
test -z "$ac_cv_prog_liblockfile" && ac_cv_prog_liblockfile="no"
fi
fi
liblockfile="$ac_cv_prog_liblockfile"
if test -n "$liblockfile"; then
echo "$ac_t""$liblockfile" 1>&6
else
echo "$ac_t""no" 1>&6
fi
if test $ac_cv_prog_liblockfile = yes; then
{ echo "configure: error: Shared liblockfile found but can't link against it.
This probably means that movemail could lose mail.
There may be a \`development' package to install containing liblockfile." 1>&2; exit 1; }
else cat >> confdefs.h <<\EOF
#define LIBMAIL -llockfile
EOF
fi
else :
fi
for ac_func in touchlock
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:5013: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 5018 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char $ac_func();
int main() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif
; return 0; }
EOF
if { (eval echo configure:5041: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
for ac_hdr in maillock.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:5069: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 5074 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:5079: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
for ac_func in gettimeofday gethostname getdomainname dup2 \
rename closedir mkdir rmdir sysinfo \
random lrand48 bcopy bcmp logb frexp fmod rint cbrt ftime res_init setsid \
strerror fpathconf select mktime euidaccess getpagesize tzset setlocale \
utimes setrlimit setpgid getcwd shutdown strftime getaddrinfo \
__fpending ftello getloadavg mblen mbrlen strsignal
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:5114: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 5119 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char $ac_func();
int main() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif
; return 0; }
EOF
if { (eval echo configure:5142: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
# Check this now, so that we will NOT find the above functions in ncurses.
# That is because we have not set up to link ncurses in lib-src.
# It's better to believe a function is not available
# than to expect to find it in ncurses.
echo $ac_n "checking for tparm in -lncurses""... $ac_c" 1>&6
echo "configure:5172: checking for tparm in -lncurses" >&5
ac_lib_var=`echo ncurses'_'tparm | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lncurses $LIBS"
cat > conftest.$ac_ext <<EOF
#line 5180 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char tparm();
int main() {
tparm()
; return 0; }
EOF
if { (eval echo configure:5191: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_lib=HAVE_LIB`echo ncurses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF
LIBS="-lncurses $LIBS"
else
echo "$ac_t""no" 1>&6
fi
# Solaris requires -lintl if you want strerror (which calls dgettext)
# to return localized messages.
echo $ac_n "checking for dgettext in -lintl""... $ac_c" 1>&6
echo "configure:5222: checking for dgettext in -lintl" >&5
ac_lib_var=`echo intl'_'dgettext | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lintl $LIBS"
cat > conftest.$ac_ext <<EOF
#line 5230 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char dgettext();
int main() {
dgettext()
; return 0; }
EOF
if { (eval echo configure:5241: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_lib=HAVE_LIB`echo intl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF
LIBS="-lintl $LIBS"
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking whether localtime caches TZ""... $ac_c" 1>&6
echo "configure:5270: checking whether localtime caches TZ" >&5
if eval "test \"`echo '$''{'emacs_cv_localtime_cache'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test x$ac_cv_func_tzset = xyes; then
if test "$cross_compiling" = yes; then
# If we have tzset, assume the worst when cross-compiling.
emacs_cv_localtime_cache=yes
else
cat > conftest.$ac_ext <<EOF
#line 5280 "configure"
#include "confdefs.h"
#include <time.h>
extern char **environ;
unset_TZ ()
{
char **from, **to;
for (to = from = environ; (*to = *from); from++)
if (! (to[0][0] == 'T' && to[0][1] == 'Z' && to[0][2] == '='))
to++;
}
char TZ_GMT0[] = "TZ=GMT0";
char TZ_PST8[] = "TZ=PST8";
main()
{
time_t now = time ((time_t *) 0);
int hour_GMT0, hour_unset;
if (putenv (TZ_GMT0) != 0)
exit (1);
hour_GMT0 = localtime (&now)->tm_hour;
unset_TZ ();
hour_unset = localtime (&now)->tm_hour;
if (putenv (TZ_PST8) != 0)
exit (1);
if (localtime (&now)->tm_hour == hour_GMT0)
exit (1);
unset_TZ ();
if (localtime (&now)->tm_hour != hour_unset)
exit (1);
exit (0);
}
EOF
if { (eval echo configure:5312: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
emacs_cv_localtime_cache=no
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
emacs_cv_localtime_cache=yes
fi
rm -fr conftest*
fi
else
# If we lack tzset, report that localtime does not cache TZ,
# since we can't invalidate the cache if we don't have tzset.
emacs_cv_localtime_cache=no
fi
fi
echo "$ac_t""$emacs_cv_localtime_cache" 1>&6
if test $emacs_cv_localtime_cache = yes; then
cat >> confdefs.h <<\EOF
#define LOCALTIME_CACHE 1
EOF
fi
if test "x$HAVE_TIMEVAL" = xyes; then
echo $ac_n "checking whether gettimeofday can accept two arguments""... $ac_c" 1>&6
echo "configure:5340: checking whether gettimeofday can accept two arguments" >&5
if eval "test \"`echo '$''{'emacs_cv_gettimeofday_two_arguments'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 5345 "configure"
#include "confdefs.h"
#ifdef TIME_WITH_SYS_TIME
#include <sys/time.h>
#include <time.h>
#else
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#else
#include <time.h>
#endif
#endif
int main() {
struct timeval time;
struct timezone dummy;
gettimeofday (&time, &dummy);
; return 0; }
EOF
if { (eval echo configure:5367: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
emacs_cv_gettimeofday_two_arguments=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
emacs_cv_gettimeofday_two_arguments=no
fi
rm -f conftest*
fi
echo "$ac_t""$emacs_cv_gettimeofday_two_arguments" 1>&6
if test $emacs_cv_gettimeofday_two_arguments = no; then
cat >> confdefs.h <<\EOF
#define GETTIMEOFDAY_ONE_ARGUMENT 1
EOF
fi
fi
ok_so_far=yes
echo $ac_n "checking for socket""... $ac_c" 1>&6
echo "configure:5390: checking for socket" >&5
if eval "test \"`echo '$''{'ac_cv_func_socket'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 5395 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char socket(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char socket();
int main() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_socket) || defined (__stub___socket)
choke me
#else
socket();
#endif
; return 0; }
EOF
if { (eval echo configure:5418: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_socket=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_socket=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'socket`\" = yes"; then
echo "$ac_t""yes" 1>&6
:
else
echo "$ac_t""no" 1>&6
ok_so_far=no
fi
if test $ok_so_far = yes; then
ac_safe=`echo "netinet/in.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for netinet/in.h""... $ac_c" 1>&6
echo "configure:5441: checking for netinet/in.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 5446 "configure"
#include "confdefs.h"
#include <netinet/in.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:5451: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
:
else
echo "$ac_t""no" 1>&6
ok_so_far=no
fi
fi
if test $ok_so_far = yes; then
ac_safe=`echo "arpa/inet.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for arpa/inet.h""... $ac_c" 1>&6
echo "configure:5477: checking for arpa/inet.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 5482 "configure"
#include "confdefs.h"
#include <arpa/inet.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:5487: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
:
else
echo "$ac_t""no" 1>&6
ok_so_far=no
fi
fi
if test $ok_so_far = yes; then
cat >> confdefs.h <<\EOF
#define HAVE_INET_SOCKETS 1
EOF
fi
if test -f /usr/lpp/X11/bin/smt.exp; then
cat >> confdefs.h <<\EOF
#define HAVE_AIX_SMT_EXP 1
EOF
fi
# Set up the CFLAGS for real compilation, so we can substitute it.
CFLAGS="$REAL_CFLAGS"
#### Find out which version of Emacs this is.
version=`grep 'defconst[ ]*emacs-version' ${srcdir}/lisp/version.el \
| sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'`
if test x"${version}" = x; then
{ echo "configure: error: can't find current emacs version in \`${srcdir}/lisp/version.el'." 1>&2; exit 1; }
fi
### Specify what sort of things we'll be editing into Makefile and config.h.
### Use configuration here uncanonicalized to avoid exceeding size limits.
cat >> confdefs.h <<EOF
#define EMACS_CONFIGURATION "${canonical}"
EOF
cat >> confdefs.h <<EOF
#define EMACS_CONFIG_OPTIONS "${ac_configure_args}"
EOF
cat >> confdefs.h <<EOF
#define config_machfile "${machfile}"
EOF
cat >> confdefs.h <<EOF
#define config_opsysfile "${opsysfile}"
EOF
cat >> confdefs.h <<EOF
#define LD_SWITCH_X_SITE ${LD_SWITCH_X_SITE}
EOF
cat >> confdefs.h <<EOF
#define LD_SWITCH_X_SITE_AUX ${LD_SWITCH_X_SITE_AUX}
EOF
cat >> confdefs.h <<EOF
#define C_SWITCH_X_SITE ${C_SWITCH_X_SITE}
EOF
cat >> confdefs.h <<EOF
#define UNEXEC_SRC ${UNEXEC_SRC}
EOF
if test "${HAVE_X_WINDOWS}" = "yes" ; then
cat >> confdefs.h <<\EOF
#define HAVE_X_WINDOWS 1
EOF
fi
if test "${USE_X_TOOLKIT}" != "none" ; then
cat >> confdefs.h <<\EOF
#define USE_X_TOOLKIT 1
EOF
fi
if test "${HAVE_X11}" = "yes" ; then
cat >> confdefs.h <<\EOF
#define HAVE_X11 1
EOF
fi
if test "${HAVE_XFREE386}" = "yes" ; then
cat >> confdefs.h <<\EOF
#define HAVE_XFREE386 1
EOF
fi
if test "${HAVE_MENUS}" = "yes" ; then
cat >> confdefs.h <<\EOF
#define HAVE_MENUS 1
EOF
fi
if test "${GNU_MALLOC}" = "yes" ; then
cat >> confdefs.h <<\EOF
#define GNU_MALLOC 1
EOF
fi
if test "${REL_ALLOC}" = "yes" ; then
cat >> confdefs.h <<\EOF
#define REL_ALLOC 1
EOF
fi
if test "${LISP_FLOAT_TYPE}" = "yes" ; then
cat >> confdefs.h <<\EOF
#define LISP_FLOAT_TYPE 1
EOF
fi
#### Report on what we decided to do.
echo "
Configured for \`${canonical}'.
Where should the build process find the source code? ${srcdir}
What operating system and machine description files should Emacs use?
\`${opsysfile}' and \`${machfile}'
What compiler should emacs be built with? ${CC} ${CFLAGS}
Should Emacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason}
Should Emacs use the relocating allocator for buffers? ${REL_ALLOC}
What window system should Emacs use? ${window_system}
What toolkit should Emacs use? ${USE_X_TOOLKIT}"
if test -n "${x_includes}"; then
echo " Where do we find X Windows header files? ${x_includes}"
else
echo " Where do we find X Windows header files? Standard dirs"
fi
if test -n "${x_libraries}"; then
echo " Where do we find X Windows libraries? ${x_libraries}"
else
echo " Where do we find X Windows libraries? Standard dirs"
fi
echo " Does Emacs use -lXaw3d? ${HAVE_XAW3D}"
echo " Does Emacs use -lXpm? ${HAVE_XPM}"
echo " Does Emacs use -ljpeg? ${HAVE_JPEG}"
echo " Does Emacs use -ltiff? ${HAVE_TIFF}"
echo " Does Emacs use -lungif? ${HAVE_GIF}"
echo " Does Emacs use -lpng? ${HAVE_PNG}"
echo " Does Emacs use X toolkit scroll bars? ${USE_TOOLKIT_SCROLL_BARS}"
echo
# Remove any trailing slashes in these variables.
test "${prefix}" != NONE &&
prefix=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'`
test "${exec_prefix}" != NONE &&
exec_prefix=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'`
trap '' 1 2 15
cat > confcache <<\EOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs. It is not useful on other systems.
# If it contains results you don't want to keep, you may remove or edit it.
#
# By default, configure uses ./config.cache as the cache file,
# creating it if it does not exist already. You can give configure
# the --cache-file=FILE option to use a different cache file; that is
# what configure does when it calls configure scripts in
# subdirectories, so they share the cache.
# Giving --cache-file=/dev/null disables caching, for debugging configure.
# config.status only pays attention to the cache file if you give it the
# --recheck option to rerun configure.
#
EOF
# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, don't put newlines in cache variables' values.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(set) 2>&1 |
case `(ac_space=' '; set | grep ac_space) 2>&1` in
*ac_space=\ *)
# `set' does not quote correctly, so add quotes (double-quote substitution
# turns \\\\ into \\, and sed turns \\ into \).
sed -n \
-e "s/'/'\\\\''/g" \
-e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
;;
*)
# `set' quotes correctly as required by POSIX, so do not add quotes.
sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
;;
esac >> confcache
if cmp -s $cache_file confcache; then
:
else
if test -w $cache_file; then
echo "updating cache $cache_file"
cat confcache > $cache_file
else
echo "not updating unwritable cache $cache_file"
fi
fi
rm -f confcache
trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
# Any assignment to VPATH causes Sun make to only execute
# the first set of double-colon rules, so remove it if not needed.
# If there is a colon in the path, we need to keep it.
if test "x$srcdir" = x.; then
ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
fi
trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
DEFS=-DHAVE_CONFIG_H
# Without the "./", some shells look in PATH for config.status.
: ${CONFIG_STATUS=./config.status}
echo creating $CONFIG_STATUS
rm -f $CONFIG_STATUS
cat > $CONFIG_STATUS <<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 2.13"
exit 0 ;;
-help | --help | --hel | --he | --h)
echo "\$ac_cs_usage"; exit 0 ;;
*) echo "\$ac_cs_usage"; exit 1 ;;
esac
done
ac_given_srcdir=$srcdir
ac_given_INSTALL="$INSTALL"
trap 'rm -fr `echo "Makefile lib-src/Makefile.c:lib-src/Makefile.in oldXMenu/Makefile \
man/Makefile lwlib/Makefile src/Makefile.c:src/Makefile.in \
leim/Makefile src/config.h:src/config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
EOF
cat >> $CONFIG_STATUS <<EOF
# 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
$extrasub
s%@SHELL@%$SHELL%g
s%@CFLAGS@%$CFLAGS%g
s%@CPPFLAGS@%$CPPFLAGS%g
s%@CXXFLAGS@%$CXXFLAGS%g
s%@FFLAGS@%$FFLAGS%g
s%@DEFS@%$DEFS%g
s%@LDFLAGS@%$LDFLAGS%g
s%@LIBS@%$LIBS%g
s%@exec_prefix@%$exec_prefix%g
s%@prefix@%$prefix%g
s%@program_transform_name@%$program_transform_name%g
s%@bindir@%$bindir%g
s%@sbindir@%$sbindir%g
s%@libexecdir@%$libexecdir%g
s%@datadir@%$datadir%g
s%@sysconfdir@%$sysconfdir%g
s%@sharedstatedir@%$sharedstatedir%g
s%@localstatedir@%$localstatedir%g
s%@libdir@%$libdir%g
s%@includedir@%$includedir%g
s%@oldincludedir@%$oldincludedir%g
s%@infodir@%$infodir%g
s%@mandir@%$mandir%g
s%@host@%$host%g
s%@host_alias@%$host_alias%g
s%@host_cpu@%$host_cpu%g
s%@host_vendor@%$host_vendor%g
s%@host_os@%$host_os%g
s%@CC@%$CC%g
s%@LN_S@%$LN_S%g
s%@CPP@%$CPP%g
s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
s%@INSTALL_DATA@%$INSTALL_DATA%g
s%@YACC@%$YACC%g
s%@SET_MAKE@%$SET_MAKE%g
s%@ALLOCA@%$ALLOCA%g
s%@liblockfile@%$liblockfile%g
s%@version@%$version%g
s%@configuration@%$configuration%g
s%@canonical@%$canonical%g
s%@srcdir@%$srcdir%g
s%@lispdir@%$lispdir%g
s%@locallisppath@%$locallisppath%g
s%@lisppath@%$lisppath%g
s%@x_default_search_path@%$x_default_search_path%g
s%@etcdir@%$etcdir%g
s%@archlibdir@%$archlibdir%g
s%@docdir@%$docdir%g
s%@bitmapdir@%$bitmapdir%g
s%@c_switch_system@%$c_switch_system%g
s%@c_switch_machine@%$c_switch_machine%g
s%@LD_SWITCH_X_SITE@%$LD_SWITCH_X_SITE%g
s%@LD_SWITCH_X_SITE_AUX@%$LD_SWITCH_X_SITE_AUX%g
s%@C_SWITCH_X_SITE@%$C_SWITCH_X_SITE%g
s%@X_TOOLKIT_TYPE@%$X_TOOLKIT_TYPE%g
s%@machfile@%$machfile%g
s%@opsysfile@%$opsysfile%g
s%@RANLIB@%$RANLIB%g
CEOF
EOF
cat >> $CONFIG_STATUS <<\EOF
# Split the substitutions into bite-sized pieces for seds with
# small command number limits, like on Digital OSF/1 and HP-UX.
ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
ac_file=1 # Number of current file.
ac_beg=1 # First line for current file.
ac_end=$ac_max_sed_cmds # Line after last line for current file.
ac_more_lines=:
ac_sed_cmds=""
while $ac_more_lines; do
if test $ac_beg -gt 1; then
sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
else
sed "${ac_end}q" conftest.subs > conftest.s$ac_file
fi
if test ! -s conftest.s$ac_file; then
ac_more_lines=false
rm -f conftest.s$ac_file
else
if test -z "$ac_sed_cmds"; then
ac_sed_cmds="sed -f conftest.s$ac_file"
else
ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
fi
ac_file=`expr $ac_file + 1`
ac_beg=$ac_end
ac_end=`expr $ac_end + $ac_max_sed_cmds`
fi
done
if test -z "$ac_sed_cmds"; then
ac_sed_cmds=cat
fi
EOF
cat >> $CONFIG_STATUS <<EOF
CONFIG_FILES=\${CONFIG_FILES-"Makefile lib-src/Makefile.c:lib-src/Makefile.in oldXMenu/Makefile \
man/Makefile lwlib/Makefile src/Makefile.c:src/Makefile.in \
leim/Makefile"}
EOF
cat >> $CONFIG_STATUS <<\EOF
for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
case "$ac_file" in
*:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
*) ac_file_in="${ac_file}.in" ;;
esac
# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
# Remove last slash and all that follows it. Not all systems have dirname.
ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
# The file is in a subdirectory.
test ! -d "$ac_dir" && mkdir "$ac_dir"
ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
# A "../" for each directory in $ac_dir_suffix.
ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
else
ac_dir_suffix= ac_dots=
fi
case "$ac_given_srcdir" in
.) srcdir=.
if test -z "$ac_dots"; then top_srcdir=.
else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
/*) 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
ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
sed -e "$ac_comsub
s%@configure_input@%$configure_input%g
s%@srcdir@%$srcdir%g
s%@top_srcdir@%$top_srcdir%g
s%@INSTALL@%$INSTALL%g
" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
fi; done
rm -f conftest.s*
# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
# NAME is the cpp macro being defined and VALUE is the value it is being given.
#
# ac_d sets the value in "#define NAME VALUE" lines.
ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
ac_dC='\3'
ac_dD='%g'
# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
ac_uB='\([ ]\)%\1#\2define\3'
ac_uC=' '
ac_uD='\4%g'
# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
ac_eB='$%\1#\2define\3'
ac_eC=' '
ac_eD='%g'
if test "${CONFIG_HEADERS+set}" != set; then
EOF
cat >> $CONFIG_STATUS <<EOF
CONFIG_HEADERS="src/config.h:src/config.in"
EOF
cat >> $CONFIG_STATUS <<\EOF
fi
for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
case "$ac_file" in
*:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
*) ac_file_in="${ac_file}.in" ;;
esac
echo creating $ac_file
rm -f conftest.frag conftest.in conftest.out
ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
cat $ac_file_inputs > conftest.in
EOF
# Transform confdefs.h into a sed script conftest.vals that substitutes
# the proper values into config.h.in to produce config.h. And first:
# Protect against being on the right side of a sed subst in config.status.
# Protect against being in an unquoted here document in config.status.
rm -f conftest.vals
cat > conftest.hdr <<\EOF
s/[\\&%]/\\&/g
s%[\\$`]%\\&%g
s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
s%ac_d%ac_u%gp
s%ac_u%ac_e%gp
EOF
sed -n -f conftest.hdr confdefs.h > conftest.vals
rm -f conftest.hdr
# This sed command replaces #undef with comments. This is necessary, for
# example, in the case of _POSIX_SOURCE, which is predefined and required
# on some systems where configure will not decide to define it.
cat >> conftest.vals <<\EOF
s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
EOF
# Break up conftest.vals because some shells have a limit on
# the size of here documents, and old seds have small limits too.
rm -f conftest.tail
while :
do
ac_lines=`grep -c . conftest.vals`
# grep -c gives empty output for an empty file on some AIX systems.
if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
# Write a limited-size here document to conftest.frag.
echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
echo 'CEOF
sed -f conftest.frag conftest.in > conftest.out
rm -f conftest.in
mv conftest.out conftest.in
' >> $CONFIG_STATUS
sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
rm -f conftest.vals
mv conftest.tail conftest.vals
done
rm -f conftest.vals
cat >> $CONFIG_STATUS <<\EOF
rm -f conftest.frag conftest.h
echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
cat conftest.in >> conftest.h
rm -f conftest.in
if cmp -s $ac_file conftest.h 2>/dev/null; then
echo "$ac_file is unchanged"
rm -f conftest.h
else
# Remove last slash and all that follows it. Not all systems have dirname.
ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
# The file is in a subdirectory.
test ! -d "$ac_dir" && mkdir "$ac_dir"
fi
rm -f $ac_file
mv conftest.h $ac_file
fi
fi; done
EOF
cat >> $CONFIG_STATUS <<EOF
CPP="$CPP" CPPFLAGS="$CPPFLAGS"
EOF
cat >> $CONFIG_STATUS <<\EOF
### Make the necessary directories, if they don't exist.
for dir in etc lisp ; do
test -d ${dir} || mkdir ${dir}
done
# Build src/Makefile from ${srcdir}/src/Makefile.c
# and lib-src/Makefile from ${srcdir}/lib-src/Makefile.c
# This must be done after src/config.h is built, since we rely on that file.
# Now get this: Some word that is part of the ${srcdir} directory name
# or the ${configuration} value might, just might, happen to be an
# identifier like `sun4' or `i386' or something, and be predefined by
# the C preprocessor to some helpful value like 1, or maybe the empty
# string. Needless to say consequent macro substitutions are less
# than conducive to the makefile finding the correct directory.
undefs="`echo $top_srcdir $configuration $canonical |
sed -e 's/[^a-zA-Z0-9_]/ /g' -e 's/^/ /' -e 's/ *$//' \
-e 's/ */ -U/g' -e 's/-U[0-9][^ ]*//g' \
`"
echo creating src/epaths.h
make epaths-force
echo creating lib-src/Makefile
( cd lib-src
rm -f junk.c junk1.c junk2.c
sed -e '/start of cpp stuff/q' \
< Makefile.c > junk1.c
sed -e '1,/start of cpp stuff/d'\
-e 's@/\*\*/#\(.*\)$@/* \1 */@' \
< Makefile.c > junk.c
$CPP $undefs -I. -I$top_srcdir/src $CPPFLAGS junk.c | \
sed -e 's/^ / /' -e '/^#/d' -e '/^[ ]*$/d' > junk2.c
cat junk1.c junk2.c > Makefile.new
rm -f junk.c junk1.c junk2.c
chmod 444 Makefile.new
mv -f Makefile.new Makefile
)
echo creating src/Makefile
( cd src
rm -f junk.c junk1.c junk2.c
sed -e '/start of cpp stuff/q' \
< Makefile.c > junk1.c
sed -e '1,/start of cpp stuff/d'\
-e 's@/\*\*/#\(.*\)$@/* \1 */@' \
< Makefile.c > junk.c
$CPP $undefs -I. -I$top_srcdir/src $CPPFLAGS junk.c | \
sed -e 's/^ / /' -e '/^#/d' -e '/^[ ]*$/d' > junk2.c
cat junk1.c junk2.c > Makefile.new
rm -f junk.c junk1.c junk2.c
chmod 444 Makefile.new
mv -f Makefile.new Makefile
)
if test ! -f src/.gdbinit && test -f $top_srcdir/src/.gdbinit; then
echo creating src/.gdbinit
echo source $top_srcdir/src/.gdbinit > src/.gdbinit
fi
# This is how we know whether to re-run configure in certain cases.
touch src/config.stamp
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
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