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OS/2 Shareware BBS: 5 Edit
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05-Edit.zip
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vile-src.zip
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vile-8.1
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configure
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1998-08-30
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#! /bin/sh
# From configure.in Revision: 1.92
rm -f config.cache
### Use "configure -with-screen" to override the default configuration, which is
### termcap-based on unix systems.
# Guess values for system-dependent variables and create Makefiles.
# Generated automatically using autoconf version 2.12.971230
# 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:
# 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='${prefix}/man'
# Initialize some other variables.
subdirs=
MFLAGS= MAKEFLAGS=
# Maximum number of lines to put in a shell here document.
ac_max_here_lines=12
ac_prev=
for ac_option
do
# If the previous option needs an argument, assign it.
if test -n "$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
cat <<EOF
--enable and --with options recognized:
--disable-echo test: display "compiling" commands (default: on)
--disable-extensions test: build only core functions (default: on)
--disable-shell test: disable shell/external commands (default: on)
--with-CFLAGS=value set default for \$CFLAGS
--with-cflags=value (same as --with-CFLAGS)
--with-startup-path=PATH specify locations to search for vile.hlp, etc.
--with-perl enable use of Perl as an extension language
--with-screen=value specify terminal driver. The default is tcap, for
the termcap/terminfo driver. Other values include
ncurses (a special case of terminfo), X11, OpenLook,
Motif, Athena, Xaw, Xaw3d, neXtaw and ansi.
--with-scr=value (same as --with-screen)
--with-x use the X Window System
--with-Xaw3d link with Xaw 3d library
--with-neXtaw link with neXT Athena library
--with-Xaw-scrollbars use Xaw scrollbars rather than our own
EOF
cat <<EOF
--with-drag-extension use drag/scrolling extension with Xaw
--with-exec-macros=N specify count of numbered macros
--with-locale use i18n support for character-types
--with-dbmalloc test: use Conor Cahill's dbmalloc library
--with-dmalloc test: use Gray Watson's dmalloc library
--with-no-leaks test: free permanent memory, analyze leaks
--with-trace test: turn on debug-tracing
--with-warnings test: turn on GCC compiler warnings
EOF
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 2.12.971230"
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 "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -rf conftest* confdefs.h
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
echo > confdefs.h
# A filename unique to this package, relative to the directory that
# configure is in, which we can look for to find out if srcdir is correct.
ac_unique_file=mktbls.c
# Find the source files, if location was not specified.
if test -z "$srcdir"; then
ac_srcdir_defaulted=yes
# Try the directory containing this script, then its parent.
ac_prog=$0
ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
srcdir=$ac_confdir
if test ! -r $srcdir/$ac_unique_file; then
srcdir=..
fi
else
ac_srcdir_defaulted=no
fi
if test ! -r $srcdir/$ac_unique_file; then
if test "$ac_srcdir_defaulted" = yes; then
{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
else
{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
fi
fi
srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
# Prefer explicitly selected file to automatically selected ones.
if test -z "$CONFIG_SITE"; then
if test "x$prefix" != xNONE; then
CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
else
CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
fi
fi
for ac_site_file in $CONFIG_SITE; do
if test -r "$ac_site_file"; then
echo "loading site script $ac_site_file"
. "$ac_site_file"
fi
done
if test -r "$cache_file"; then
echo "loading cache $cache_file"
. $cache_file
else
echo "creating cache $cache_file"
> $cache_file
fi
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross
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
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.
if test -f $srcdir/config.guess ; then
# Make sure we can run config.sub.
if $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""... $ac_c" 1>&6
echo "configure:591: checking host system type" >&5
host_alias=$host
case "$host_alias" in
NONE)
case $nonopt in
NONE)
if host_alias=`$ac_config_guess`; then :
else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
fi ;;
*) host_alias=$nonopt ;;
esac ;;
esac
host=`$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""$host" 1>&6
system_name="$host_os"
else
system_name="`(uname -s -r) 2>/dev/null`"
if test -z "$system_name" ; then
system_name="`(hostname) 2>/dev/null`"
fi
fi
test -n "$system_name" && cat >> confdefs.h <<EOF
#define SYSTEM_NAME "$system_name"
EOF
if eval "test \"`echo '$''{'cf_cv_system_name'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cf_cv_system_name="$system_name"
fi
test -z "$system_name" && system_name="$cf_cv_system_name"
test -n "$cf_cv_system_name" && echo "$ac_t"""Configuring for $cf_cv_system_name"" 1>&6
if test ".$system_name" != ".$cf_cv_system_name" ; then
echo "$ac_t""Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" 1>&6
{ echo "configure: error: "Please remove config.cache and try again."" 1>&2; exit 1; }
fi
### checks for alternative programs
# 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:642: 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="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_CC="gcc"
break
fi
done
IFS="$ac_save_ifs"
fi
fi
CC="$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:671: 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="$IFS"; IFS="${IFS}:"
ac_prog_rejected=no
for ac_dir in $PATH; do
test -z "$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
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""... $ac_c" 1>&6
echo "configure:719: checking whether the C compiler ($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 $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross
cat > conftest.$ac_ext <<EOF
#line 729 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
if { (eval echo configure:733: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
ac_cv_prog_cc_works=yes
# If we can't run a trivial program, we are probably using a cross compiler.
if (./conftest; exit) 2>/dev/null; then
ac_cv_prog_cc_cross=no
else
ac_cv_prog_cc_cross=yes
fi
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_prog_cc_works=no
fi
rm -fr conftest*
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""... $ac_c" 1>&6
echo "configure:753: checking whether the C compiler ($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""... $ac_c" 1>&6
echo "configure:758: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'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:767: \"$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 $ac_cv_prog_gcc = yes; then
GCC=yes
ac_test_CFLAGS="${CFLAGS+set}"
ac_save_CFLAGS="$CFLAGS"
CFLAGS=
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
echo "configure:782: 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 $ac_cv_prog_cc_g = yes; then
CFLAGS="-g -O2"
else
CFLAGS="-O2"
fi
else
GCC=
test "${CFLAGS+set}" = set || CFLAGS="-g"
fi
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
echo "configure:810: 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 825 "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:831: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$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 842 "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:848: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$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*
ac_cv_prog_CPP="$CPP"
fi
CPP="$ac_cv_prog_CPP"
else
ac_cv_prog_CPP="$CPP"
fi
echo "$ac_t""$CPP" 1>&6
if test $ac_cv_prog_gcc = yes; then
echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
echo "configure:872: checking whether ${CC-cc} needs -traditional" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_pattern="Autoconf.*'x'"
cat > conftest.$ac_ext <<EOF
#line 878 "configure"
#include "confdefs.h"
#include <sgtty.h>
Autoconf TIOCGETP
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "$ac_pattern" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_prog_gcc_traditional=yes
else
rm -rf conftest*
ac_cv_prog_gcc_traditional=no
fi
rm -f conftest*
if test $ac_cv_prog_gcc_traditional = no; then
cat > conftest.$ac_ext <<EOF
#line 896 "configure"
#include "confdefs.h"
#include <termio.h>
Autoconf TCGETA
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "$ac_pattern" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_prog_gcc_traditional=yes
fi
rm -f conftest*
fi
fi
echo "$ac_t""$ac_cv_prog_gcc_traditional" 1>&6
if test $ac_cv_prog_gcc_traditional = yes; then
CC="$CC -traditional"
fi
fi
# Find a good install program. We prefer a C program (faster),
# so one script is as good as another. But avoid the broken or
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh.
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
echo "configure:928: checking for a BSD compatible install" >&5
if test -z "$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="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
# Account for people who put trailing slashes in PATH elements.
case "$ac_dir/" in
/|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
*)
# OSF1 and SCO ODT 3.0 have their own names for install.
for ac_prog in ginstall installbsd scoinst install; do
if test -f $ac_dir/$ac_prog; then
if test $ac_prog = install &&
grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
# AIX install. It has an incompatible calling convention.
# OSF/1 installbsd also uses dspmsg, but is usable.
:
else
ac_cv_path_install="$ac_dir/$ac_prog -c"
break 2
fi
fi
done
;;
esac
done
IFS="$ac_save_IFS"
fi
if test "${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_DATA" && INSTALL_DATA='${INSTALL} -m 644'
# Extract the first word of "td_config", so it can be a program name with args.
set dummy td_config; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:980: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_TD_CONFIG'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$TD_CONFIG" in
/*)
ac_cv_path_TD_CONFIG="$TD_CONFIG" # Let the user override the test with a path.
;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_path_TD_CONFIG="$ac_dir/$ac_word"
break
fi
done
IFS="$ac_save_ifs"
;;
esac
fi
TD_CONFIG="$ac_cv_path_TD_CONFIG"
if test -n "$TD_CONFIG"; then
echo "$ac_t""$TD_CONFIG" 1>&6
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking if you want to see long compiling messages""... $ac_c" 1>&6
echo "configure:1011: checking if you want to see long compiling messages" >&5
# Check whether --enable-echo or --disable-echo was given.
if test "${enable_echo+set}" = set; then
enableval="$enable_echo"
test "$enableval" != no && enableval=yes
if test "$enableval" != "yes" ; then
ECHO_LD='@echo linking $@;'
RULE_CC=' @echo compiling $<'
SHOW_CC=' @echo compiling $@'
ECHO_CC='@'
else
ECHO_LD=''
RULE_CC='# compiling'
SHOW_CC='# compiling'
ECHO_CC=''
fi
else
enableval=yes
ECHO_LD=''
RULE_CC='# compiling'
SHOW_CC='# compiling'
ECHO_CC=''
fi
echo "$ac_t""$enableval" 1>&6
PROG_EXT=
case $cf_cv_system_name in
os2*)
# We make sure -Zexe is not used -- it would interfere with @PROG_EXT@
CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
LDFLAGS=`echo "$LDFLAGS -Zmt -Zcrtdll" | sed "s/-Zexe//g"`
PROG_EXT=".exe"
;;
esac
# Check whether --enable-extensions or --disable-extensions was given.
if test "${enable_extensions+set}" = set; then
enableval="$enable_extensions"
test "$enableval" != no && enableval=yes
if test "$enableval" != "yes" ; then
cat >> confdefs.h <<\EOF
#define SMALLER 1
EOF
cat >> confdefs.h <<\EOF
#define FEWNAMES 1
EOF
else
EXTRAOBJS="$EXTRAOBJS btree.o crypt.o"
fi
else
enableval=yes
EXTRAOBJS="$EXTRAOBJS btree.o crypt.o"
fi
# Check whether --enable-shell or --disable-shell was given.
if test "${enable_shell+set}" = set; then
enableval="$enable_shell"
test "$enableval" != no && enableval=yes
if test "$enableval" != "yes" ; then
cat >> confdefs.h <<\EOF
#define OPT_SHELL 0
EOF
else
EXTRAOBJS="$EXTRAOBJS npopen.o spawn.o"
fi
else
enableval=yes
EXTRAOBJS="$EXTRAOBJS npopen.o spawn.o"
fi
### use option --with-cflags to set default CFLAGS
echo $ac_n "checking for CFLAGS options""... $ac_c" 1>&6
echo "configure:1108: checking for CFLAGS options" >&5
# Check whether --with-CFLAGS or --without-CFLAGS was given.
if test "${with_CFLAGS+set}" = set; then
withval="$with_CFLAGS"
cflags=$withval
fi
if test -z "$cflags"; then
# Check whether --with-cflags or --without-cflags was given.
if test "${with_cflags+set}" = set; then
withval="$with_cflags"
cflags=$withval
fi
fi
# if the user specified nothing else, set -O. user can override
# with --with-cflags=" "
if test -n "$cflags"; then
CFLAGS="$cflags"
elif test -z "$CFLAGS" ; then
CFLAGS="-O"
fi
echo "$ac_t""$cflags" 1>&6
echo $ac_n "checking for startup path""... $ac_c" 1>&6
echo "configure:1136: checking for startup path" >&5
# Check whether --with-startup-path or --without-startup-path was given.
if test "${with_startup_path+set}" = set; then
withval="$with_startup_path"
VILE_STARTUP_PATH=$withval
else
test -z "$VILE_STARTUP_PATH" &&\
VILE_STARTUP_PATH='$(datadir):/usr/local/lib/:/usr/local/:/usr/lib/'
fi
echo "$ac_t""$VILE_STARTUP_PATH" 1>&6
echo $ac_n "checking if you want to use perl as an extension language""... $ac_c" 1>&6
echo "configure:1151: checking if you want to use perl as an extension language" >&5
# Check whether --with-perl or --without-perl was given.
if test "${with_perl+set}" = set; then
withval="$with_perl"
with_perl=$withval
else
with_perl=no
fi
echo "$ac_t""$with_perl" 1>&6
if test "$with_perl" = yes ; then
# find perl binary
echo $ac_n "checking for perl-5.004""... $ac_c" 1>&6
echo "configure:1165: checking for perl-5.004" >&5
if eval "test \"`echo '$''{'cf_cv_prog_PERL'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
echo "configure:1169: ...version 5.004 required" >&5
# allow user to override
if test -n "$PERL"; then
cf_try="$PERL"
else
cf_try="perl perl5"
fi
for cf_prog in $cf_try; do
echo "configure:1178: trying $cf_prog" >&5
if ($cf_prog -e 'printf "found version %g\n",$];exit($]<5.004)') 1>&5 2>&1; then
cf_cv_prog_PERL=$cf_prog
break
fi
done
fi
PERL="$cf_cv_prog_PERL"
if test -n "$PERL"; then
echo "$ac_t""$PERL" 1>&6
else
echo "$ac_t""no" 1>&6
fi
if test "$PERL" = no; then
{ echo "configure: error: perl not found" 1>&2; exit 1; }
fi
perl_lib_path=`$PERL -MConfig -e 'print $Config{privlib}'`
cat >> confdefs.h <<\EOF
#define OPT_PERL 1
EOF
EXTRAOBJS="$EXTRAOBJS perl.o"
LINK_PREFIX=`$PERL -MConfig -e 'print $Config{shrpenv}'`
ac_link="$LINK_PREFIX $ac_link"
CFLAGS="$CFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
EXTRA_INSTALL_DIRS="$EXTRA_INSTALL_DIRS \$(INSTALL_PERL_DIRS)"
EXTRA_INSTALL_FILES="$EXTRA_INSTALL_FILES \$(INSTALL_PERL_FILES)"
fi
# X11 checks will sometimes add to CFLAGS. We want the state of CFLAGS
# prior to these checks
saved_CFLAGS="$CFLAGS"
### checks for UNIX variants that set C preprocessor variables
echo $ac_n "checking for AIX""... $ac_c" 1>&6
echo "configure:1219: checking for AIX" >&5
cat > conftest.$ac_ext <<EOF
#line 1221 "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*
echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
echo "configure:1243: checking for POSIXized ISC" >&5
if test -d /etc/conf/kconfig.d &&
grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
then
echo "$ac_t""yes" 1>&6
ISC=yes # If later tests want to check for ISC.
cat >> confdefs.h <<\EOF
#define _POSIX_SOURCE 1
EOF
if test "$GCC" = yes; then
CC="$CC -posix"
else
CC="$CC -Xp"
fi
else
echo "$ac_t""no" 1>&6
ISC=
fi
ac_safe=`echo "minix/config.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6
echo "configure:1265: checking for minix/config.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1270 "configure"
#include "confdefs.h"
#include <minix/config.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1275: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
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 "$ac_t""yes" 1>&6
MINIX=yes
else
echo "$ac_t""no" 1>&6
MINIX=
fi
if test "$MINIX" = yes; then
cat >> confdefs.h <<\EOF
#define _POSIX_SOURCE 1
EOF
cat >> confdefs.h <<\EOF
#define _POSIX_1_SOURCE 2
EOF
cat >> confdefs.h <<\EOF
#define _MINIX 1
EOF
fi
echo $ac_n "checking for getpwnam""... $ac_c" 1>&6
echo "configure:1313: checking for getpwnam" >&5
if eval "test \"`echo '$''{'ac_cv_func_getpwnam'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1318 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char getpwnam(); 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 getpwnam();
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_getpwnam) || defined (__stub___getpwnam)
choke me
#else
getpwnam();
#endif
; return 0; }
EOF
if { (eval echo configure:1341: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_getpwnam=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_getpwnam=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'getpwnam`\" = yes"; then
echo "$ac_t""yes" 1>&6
:
else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for getpwnam in -lsun""... $ac_c" 1>&6
echo "configure:1359: checking for getpwnam in -lsun" >&5
ac_lib_var=`echo sun'_'getpwnam | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lsun $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1367 "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 getpwnam();
int main() {
getpwnam()
; return 0; }
EOF
if { (eval echo configure:1378: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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 sun | sed -e 's/^a-zA-Z0-9_/_/g' \
-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF
LIBS="-lsun $LIBS"
else
echo "$ac_t""no" 1>&6
fi
fi
# check for SCO.
# FIXME: this is a hack, and should be split into individual features -- the
# sys/time.h and select.h conflict.
echo "checking for SCO by checking on /usr/bin/scosh" 1>&6
echo "configure:1412: checking for SCO by checking on /usr/bin/scosh" >&5
# Extract the first word of "scosh", so it can be a program name with args.
set dummy scosh; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1416: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_COULD_BE_SCO'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$COULD_BE_SCO"; then
ac_cv_prog_COULD_BE_SCO="$COULD_BE_SCO" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_COULD_BE_SCO="maybe"
break
fi
done
IFS="$ac_save_ifs"
test -z "$ac_cv_prog_COULD_BE_SCO" && ac_cv_prog_COULD_BE_SCO="maybenot"
fi
fi
COULD_BE_SCO="$ac_cv_prog_COULD_BE_SCO"
if test -n "$COULD_BE_SCO"; then
echo "$ac_t""$COULD_BE_SCO" 1>&6
else
echo "$ac_t""no" 1>&6
fi
if test "$COULD_BE_SCO" = "maybe"
then
cat >> confdefs.h <<\EOF
#define SYSTEM_LOOKS_LIKE_SCO 1
EOF
fi
# check for a lint program.
for ac_prog in lint alint lclint
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:1456: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LINT'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$LINT"; then
ac_cv_prog_LINT="$LINT" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_LINT="$ac_prog"
break
fi
done
IFS="$ac_save_ifs"
fi
fi
LINT="$ac_cv_prog_LINT"
if test -n "$LINT"; then
echo "$ac_t""$LINT" 1>&6
else
echo "$ac_t""no" 1>&6
fi
test -n "$LINT" && break
done
if test -n "$LINT"
then
cat >> confdefs.h <<\EOF
#define SYSTEM_HAS_LINT_PROG 1
EOF
fi
### checks for header files
echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
echo "configure:1494: checking for ANSI C header files" >&5
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1499 "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:1507: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$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 1524 "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 1542 "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.$ac_ext <<EOF
#line 1563 "configure"
#include "confdefs.h"
#include <ctype.h>
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int main () { int i; for (i = 0; i < 256; i++)
if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
exit (0); }
EOF
if { (eval echo configure:1574: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
:
else
echo "configure: failed program was:" >&5
cat conftest.$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 $ac_cv_header_stdc = yes; then
cat >> confdefs.h <<\EOF
#define STDC_HEADERS 1
EOF
fi
ac_header_dirent=no
for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
echo "configure:1602: checking for $ac_hdr that defines DIR" >&5
if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1607 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <$ac_hdr>
int main() {
DIR *dirp = 0;
; return 0; }
EOF
if { (eval echo configure:1615: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
eval "ac_cv_header_dirent_$ac_safe=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_dirent_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_dirent_'$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 $ac_tr_hdr 1
EOF
ac_header_dirent=$ac_hdr; break
else
echo "$ac_t""no" 1>&6
fi
done
# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
if test $ac_header_dirent = dirent.h; then
echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
echo "configure:1640: checking for opendir in -ldir" >&5
ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-ldir $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1648 "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 opendir();
int main() {
opendir()
; return 0; }
EOF
if { (eval echo configure:1659: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
LIBS="$LIBS -ldir"
else
echo "$ac_t""no" 1>&6
fi
else
echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
echo "configure:1681: checking for opendir in -lx" >&5
ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lx $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1689 "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 opendir();
int main() {
opendir()
; return 0; }
EOF
if { (eval echo configure:1700: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
LIBS="$LIBS -lx"
else
echo "$ac_t""no" 1>&6
fi
fi
for ac_hdr in unistd.h stdlib.h stdarg.h stddef.h string.h memory.h fcntl.h \
poll.h pwd.h termios.h termio.h sgtty.h \
ioctl.h select.h setjmp.h signal.h utime.h varargs.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:1728: 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 1733 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1738: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
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
### checks for <sys/xxx> header files (separate, to avoid bug in autoconf)
for ac_hdr in sys/filio.h sys/ioctl.h sys/itimer.h \
sys/param.h \
sys/resource.h sys/wait.h sys/time.h sys/select.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:1772: 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 1777 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1782: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
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
### checks for typedefs
echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
echo "configure:1811: checking return type of signal handlers" >&5
if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1816 "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:1833: \"$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
cat >> confdefs.h <<\EOF
#define SIGT RETSIGTYPE
EOF
if test $ac_cv_type_signal = void; then
cat >> confdefs.h <<\EOF
#define SIGRET /*do nothing*/
EOF
else
cat >> confdefs.h <<\EOF
#define SIGRET return 0
EOF
fi
echo $ac_n "checking for size_t""... $ac_c" 1>&6
echo "configure:1868: checking for size_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1873 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_type_size_t=yes
else
rm -rf conftest*
ac_cv_type_size_t=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_type_size_t" 1>&6
if test $ac_cv_type_size_t = no; then
cat >> confdefs.h <<\EOF
#define size_t unsigned
EOF
fi
echo $ac_n "checking for off_t""... $ac_c" 1>&6
echo "configure:1901: checking for off_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1906 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_type_off_t=yes
else
rm -rf conftest*
ac_cv_type_off_t=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_type_off_t" 1>&6
if test $ac_cv_type_off_t = no; then
cat >> confdefs.h <<\EOF
#define off_t long
EOF
fi
echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
echo "configure:1934: checking for uid_t in sys/types.h" >&5
if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1939 "configure"
#include "confdefs.h"
#include <sys/types.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "uid_t" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_type_uid_t=yes
else
rm -rf conftest*
ac_cv_type_uid_t=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_type_uid_t" 1>&6
if test $ac_cv_type_uid_t = no; then
cat >> confdefs.h <<\EOF
#define uid_t int
EOF
cat >> confdefs.h <<\EOF
#define gid_t int
EOF
fi
echo $ac_n "checking for pid_t""... $ac_c" 1>&6
echo "configure:1968: checking for pid_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1973 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_type_pid_t=yes
else
rm -rf conftest*
ac_cv_type_pid_t=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_type_pid_t" 1>&6
if test $ac_cv_type_pid_t = no; then
cat >> confdefs.h <<\EOF
#define pid_t int
EOF
fi
echo $ac_n "checking for time_t""... $ac_c" 1>&6
echo "configure:2001: checking for time_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_time_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2006 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "time_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_type_time_t=yes
else
rm -rf conftest*
ac_cv_type_time_t=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_type_time_t" 1>&6
if test $ac_cv_type_time_t = no; then
cat >> confdefs.h <<\EOF
#define time_t long
EOF
fi
### checks for library functions
if test "$cross_compiling" = no; then
echo $ac_n "checking whether setvbuf arguments are reversed""... $ac_c" 1>&6
echo "configure:2037: checking whether setvbuf arguments are reversed" >&5
if eval "test \"`echo '$''{'ac_cv_func_setvbuf_reversed'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 2045 "configure"
#include "confdefs.h"
#include <stdio.h>
/* If setvbuf has the reversed format, exit 0. */
main () {
/* This call has the arguments reversed.
A reversed system may check and see that the address of main
is not _IOLBF, _IONBF, or _IOFBF, and return nonzero. */
if (setvbuf(stdout, _IOLBF, (char *) main, BUFSIZ) != 0)
exit(1);
putc('\r', stdout);
exit(0); /* Non-reversed systems segv here. */
}
EOF
if { (eval echo configure:2059: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
ac_cv_func_setvbuf_reversed=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
ac_cv_func_setvbuf_reversed=no
fi
rm -fr conftest*
fi
rm -f core core.* *.core
fi
echo "$ac_t""$ac_cv_func_setvbuf_reversed" 1>&6
if test $ac_cv_func_setvbuf_reversed = yes; then
cat >> confdefs.h <<\EOF
#define SETVBUF_REVERSED 1
EOF
fi
fi
### checks for structures
echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
echo "configure:2086: checking whether stat file-mode macros are broken" >&5
if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2091 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/stat.h>
#if defined(S_ISBLK) && defined(S_IFDIR)
# if S_ISBLK (S_IFDIR)
You lose.
# endif
#endif
#if defined(S_ISBLK) && defined(S_IFCHR)
# if S_ISBLK (S_IFCHR)
You lose.
# endif
#endif
#if defined(S_ISLNK) && defined(S_IFREG)
# if S_ISLNK (S_IFREG)
You lose.
# endif
#endif
#if defined(S_ISSOCK) && defined(S_IFREG)
# if S_ISSOCK (S_IFREG)
You lose.
# endif
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "You lose" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_header_stat_broken=yes
else
rm -rf conftest*
ac_cv_header_stat_broken=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
if test $ac_cv_header_stat_broken = yes; then
cat >> confdefs.h <<\EOF
#define STAT_MACROS_BROKEN 1
EOF
fi
echo $ac_n "checking for st_blksize in struct stat""... $ac_c" 1>&6
echo "configure:2142: checking for st_blksize in struct stat" >&5
if eval "test \"`echo '$''{'ac_cv_struct_st_blksize'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2147 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/stat.h>
int main() {
struct stat s; s.st_blksize;
; return 0; }
EOF
if { (eval echo configure:2155: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_struct_st_blksize=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_struct_st_blksize=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_struct_st_blksize" 1>&6
if test $ac_cv_struct_st_blksize = yes; then
cat >> confdefs.h <<\EOF
#define HAVE_ST_BLKSIZE 1
EOF
fi
echo $ac_n "checking for st_blocks in struct stat""... $ac_c" 1>&6
echo "configure:2176: checking for st_blocks in struct stat" >&5
if eval "test \"`echo '$''{'ac_cv_struct_st_blocks'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2181 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/stat.h>
int main() {
struct stat s; s.st_blocks;
; return 0; }
EOF
if { (eval echo configure:2189: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_struct_st_blocks=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_struct_st_blocks=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_struct_st_blocks" 1>&6
if test $ac_cv_struct_st_blocks = yes; then
cat >> confdefs.h <<\EOF
#define HAVE_ST_BLOCKS 1
EOF
else
LIBOBJS="$LIBOBJS fileblocks.o"
fi
echo $ac_n "checking for st_rdev in struct stat""... $ac_c" 1>&6
echo "configure:2212: checking for st_rdev in struct stat" >&5
if eval "test \"`echo '$''{'ac_cv_struct_st_rdev'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2217 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/stat.h>
int main() {
struct stat s; s.st_rdev;
; return 0; }
EOF
if { (eval echo configure:2225: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_struct_st_rdev=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_struct_st_rdev=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_struct_st_rdev" 1>&6
if test $ac_cv_struct_st_rdev = yes; then
cat >> confdefs.h <<\EOF
#define HAVE_ST_RDEV 1
EOF
fi
echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
echo "configure:2246: checking whether time.h and sys/time.h may both be included" >&5
if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2251 "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:2260: \"$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 whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
echo "configure:2281: checking whether struct tm is in sys/time.h or time.h" >&5
if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2286 "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:2294: \"$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 declaration of size-change""... $ac_c" 1>&6
echo "configure:2316: checking declaration of size-change" >&5
if eval "test \"`echo '$''{'cf_cv_sizechange'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cf_cv_sizechange=unknown
cf_save_CFLAGS="$CFLAGS"
for cf_opts in "" "NEED_PTEM_H"
do
CFLAGS="$cf_save_CFLAGS"
test -n "$cf_opts" && CFLAGS="$CFLAGS -D$cf_opts"
cat > conftest.$ac_ext <<EOF
#line 2330 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if HAVE_TERMIOS_H
#include <termios.h>
#else
#if HAVE_TERMIO_H
#include <termio.h>
#endif
#endif
#if NEED_PTEM_H
/* This is a workaround for SCO: they neglected to define struct winsize in
* termios.h -- it's only in termio.h and ptem.h
*/
#include <sys/stream.h>
#include <sys/ptem.h>
#endif
#if !defined(sun) || !defined(HAVE_TERMIOS_H)
#include <sys/ioctl.h>
#endif
int main() {
#ifdef TIOCGSIZE
struct ttysize win; /* FIXME: what system is this? */
int y = win.ts_lines;
int x = win.ts_cols;
#else
#ifdef TIOCGWINSZ
struct winsize win;
int y = win.ws_row;
int x = win.ws_col;
#else
no TIOCGSIZE or TIOCGWINSZ
#endif /* TIOCGWINSZ */
#endif /* TIOCGSIZE */
; return 0; }
EOF
if { (eval echo configure:2369: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cf_cv_sizechange=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
cf_cv_sizechange=no
fi
rm -f conftest*
CFLAGS="$cf_save_CFLAGS"
if test "$cf_cv_sizechange" = yes ; then
echo "size-change succeeded ($cf_opts)" >&5
test -n "$cf_opts" && cat >> confdefs.h <<EOF
#define $cf_opts 1
EOF
break
fi
done
fi
echo "$ac_t""$cf_cv_sizechange" 1>&6
test $cf_cv_sizechange != no && cat >> confdefs.h <<\EOF
#define HAVE_SIZECHANGE 1
EOF
echo $ac_n "checking for file-pointer ready definition""... $ac_c" 1>&6
echo "configure:2401: checking for file-pointer ready definition" >&5
if eval "test \"`echo '$''{'cf_cv_fp_isready'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cf_cv_fp_isready=none
while true
do
read definition
test -z "$definition" && break
echo "test-compile $definition" 1>&5
cat > conftest.$ac_ext <<EOF
#line 2414 "configure"
#include "confdefs.h"
#include <stdio.h>
#define isready_c(p) $definition
int main() {
int x = isready_c(stdin)
; return 0; }
EOF
if { (eval echo configure:2424: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
echo "$definition" >conftest.env
break
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest*
done <<'CF_EOF'
( (p)->_IO_read_ptr < (p)->_IO_read_end)
( (p)->__cnt > 0)
( (p)->__rptr < (p)->__rend)
( (p)->_cnt > 0)
( (p)->_gptr < (p)->_egptr)
( (p)->_r > 0)
( (p)->_rcount > 0)
( (p)->endr < (p)->endb)
CF_EOF
test -f conftest.env && cf_cv_fp_isready=`cat conftest.env`
fi
echo "$ac_t""$cf_cv_fp_isready" 1>&6
test "$cf_cv_fp_isready" != none && cat >> confdefs.h <<EOF
#define isready_c(p) $cf_cv_fp_isready
EOF
### checks for compiler characteristics
echo $ac_n "checking for working const""... $ac_c" 1>&6
echo "configure:2461: checking for working const" >&5
if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2466 "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:2515: \"$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 for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
echo "configure:2537: checking for ${CC-cc} option to accept ANSI C" >&5
if eval "test \"`echo '$''{'cf_cv_ansi_cc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cf_cv_ansi_cc=no
cf_save_CFLAGS="$CFLAGS"
# Don't try gcc -ansi; that turns off useful extensions and
# breaks some systems' header files.
# AIX -qlanglvl=ansi
# Ultrix and OSF/1 -std1
# HP-UX -Aa -D_HPUX_SOURCE
# SVR4 -Xc
# UnixWare 1.2 (cannot use -Xc, since ANSI/POSIX clashes)
for cf_arg in "-DCC_HAS_PROTOS" \
"" \
-qlanglvl=ansi \
-std1 \
"-Aa -D_HPUX_SOURCE +e" \
"-Aa -D_HPUX_SOURCE" \
-Xc
do
CFLAGS="$cf_save_CFLAGS $cf_arg"
cat > conftest.$ac_ext <<EOF
#line 2561 "configure"
#include "confdefs.h"
#ifndef CC_HAS_PROTOS
#if !defined(__STDC__) || __STDC__ != 1
choke me
#endif
#endif
int main() {
int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
; return 0; }
EOF
if { (eval echo configure:2577: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cf_cv_ansi_cc="$cf_arg"; break
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest*
done
CFLAGS="$cf_save_CFLAGS"
fi
echo "$ac_t""$cf_cv_ansi_cc" 1>&6
if test "$cf_cv_ansi_cc" != "no"; then
if test ".$cf_cv_ansi_cc" != ".-DCC_HAS_PROTOS"; then
CFLAGS="$CFLAGS $cf_cv_ansi_cc"
else
cat >> confdefs.h <<\EOF
#define CC_HAS_PROTOS 1
EOF
fi
fi
if test "$cf_cv_ansi_cc" = "no"; then
{ echo "configure: error: Your compiler does not appear to recognize prototypes.
You have the following choices:
a. adjust your compiler options
b. get an up-to-date compiler
c. use a wrapper such as unproto" 1>&2; exit 1; }
fi
echo $ac_n "checking if we can initialize unions""... $ac_c" 1>&6
echo "configure:2614: checking if we can initialize unions" >&5
if eval "test \"`echo '$''{'cf_cv_init_unions'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2620 "configure"
#include "confdefs.h"
int main() {
static struct foo {int x; union {double a; int b; } bar; } c = {0,{1.0}}
; return 0; }
EOF
if { (eval echo configure:2627: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cf_cv_init_unions=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
cf_cv_init_unions=no
fi
rm -f conftest*
fi
echo "$ac_t""$cf_cv_init_unions" 1>&6
test $cf_cv_init_unions = no && cat >> confdefs.h <<\EOF
#define CC_CANNOT_INIT_UNIONS 1
EOF
echo $ac_n "checking if switch cases work with structure offsets""... $ac_c" 1>&6
echo "configure:2648: checking if switch cases work with structure offsets" >&5
if eval "test \"`echo '$''{'cf_cv_case_offsetof'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2654 "configure"
#include "confdefs.h"
int main() {
struct foo {int a,b;};
extern getpid();
switch(getpid()){case ((int) &(((struct foo *)0)->b)) : printf("foo"); }
; return 0; }
EOF
if { (eval echo configure:2663: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cf_cv_case_offsetof=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
cf_cv_case_offsetof=no
fi
rm -f conftest*
fi
echo "$ac_t""$cf_cv_case_offsetof" 1>&6
test $cf_cv_case_offsetof = no && cat >> confdefs.h <<\EOF
#define CC_CANNOT_OFFSET_CASES 1
EOF
### checks for system services and user specified options
echo $ac_n "checking for long file names""... $ac_c" 1>&6
echo "configure:2685: checking for long file names" >&5
if eval "test \"`echo '$''{'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
echo $ac_n "checking for restartable reads on pipes""... $ac_c" 1>&6
echo "configure:2730: checking for restartable reads on pipes" >&5
if eval "test \"`echo '$''{'cf_cv_can_restart_read'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
cf_cv_can_restart_read=unknown
else
cat > conftest.$ac_ext <<EOF
#line 2739 "configure"
#include "confdefs.h"
/* Exit 0 (true) if wait returns something other than -1,
i.e. the pid of the child, which means that wait was restarted
after getting the signal. */
#include <sys/types.h>
#include <signal.h>
#ifdef SA_RESTART
sigwrapper(sig, disp)
int sig;
void (*disp)();
{
struct sigaction act, oact;
act.sa_handler = disp;
sigemptyset(&act.sa_mask);
act.sa_flags = SA_RESTART;
(void)sigaction(sig, &act, &oact);
}
#else
# define sigwrapper signal
#endif
ucatch (isig) { }
main () {
int i, status;
int fd[2];
char buff[2];
pipe(fd);
i = fork();
if (i == 0) {
sleep (2);
kill (getppid (), SIGINT);
sleep (2);
write(fd[1],"done",4);
close(fd[1]);
exit (0);
}
sigwrapper (SIGINT, ucatch);
status = read(fd[0], buff, sizeof(buff));
wait (&i);
exit (status == -1);
}
EOF
if { (eval echo configure:2785: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
cf_cv_can_restart_read=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
cf_cv_can_restart_read=no
fi
rm -fr conftest*
fi
fi
echo "$ac_t""$cf_cv_can_restart_read" 1>&6
test $cf_cv_can_restart_read = yes && cat >> confdefs.h <<\EOF
#define HAVE_RESTARTABLE_PIPEREAD 1
EOF
# is a read() of a pipe restartable?
echo $ac_n "checking whether setpgrp takes no argument""... $ac_c" 1>&6
echo "configure:2815: checking whether setpgrp takes no argument" >&5
if eval "test \"`echo '$''{'ac_cv_func_setpgrp_void'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
{ echo "configure: error: cannot check setpgrp if cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 2823 "configure"
#include "confdefs.h"
/*
* If this system has a BSD-style setpgrp, which takes arguments, exit
* successfully.
*/
main()
{
if (setpgrp(1,1) == -1)
exit(0);
else
exit(1);
}
EOF
if { (eval echo configure:2839: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
ac_cv_func_setpgrp_void=no
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
ac_cv_func_setpgrp_void=yes
fi
rm -fr conftest*
fi
fi
echo "$ac_t""$ac_cv_func_setpgrp_void" 1>&6
if test $ac_cv_func_setpgrp_void = yes; then
cat >> confdefs.h <<\EOF
#define SETPGRP_VOID 1
EOF
fi
echo $ac_n "checking whether getpgrp takes no argument""... $ac_c" 1>&6
echo "configure:2863: checking whether getpgrp takes no argument" >&5
if eval "test \"`echo '$''{'ac_cv_func_getpgrp_void'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
{ echo "configure: error: cannot check getpgrp if cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 2871 "configure"
#include "confdefs.h"
/*
* If this system has a BSD-style getpgrp(),
* which takes a pid argument, exit unsuccessfully.
*
* Snarfed from Chet Ramey's bash pgrp.c test program
*/
#include <stdio.h>
#include <sys/types.h>
int pid;
int pg1, pg2, pg3, pg4;
int ng, np, s, child;
main()
{
pid = getpid();
pg1 = getpgrp(0);
pg2 = getpgrp();
pg3 = getpgrp(pid);
pg4 = getpgrp(1);
/*
* If all of these values are the same, it's pretty sure that
* we're on a system that ignores getpgrp's first argument.
*/
if (pg2 == pg4 && pg1 == pg3 && pg2 == pg3)
exit(0);
child = fork();
if (child < 0)
exit(1);
else if (child == 0) {
np = getpid();
/*
* If this is Sys V, this will not work; pgrp will be
* set to np because setpgrp just changes a pgrp to be
* the same as the pid.
*/
setpgrp(np, pg1);
ng = getpgrp(0); /* Same result for Sys V and BSD */
if (ng == pg1) {
exit(1);
} else {
exit(0);
}
} else {
wait(&s);
exit(s>>8);
}
}
EOF
if { (eval echo configure:2926: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
ac_cv_func_getpgrp_void=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
ac_cv_func_getpgrp_void=no
fi
rm -fr conftest*
fi
fi
echo "$ac_t""$ac_cv_func_getpgrp_void" 1>&6
if test $ac_cv_func_getpgrp_void = yes; then
cat >> confdefs.h <<\EOF
#define GETPGRP_VOID 1
EOF
fi
echo $ac_n "checking if killpg is needed""... $ac_c" 1>&6
echo "configure:2951: checking if killpg is needed" >&5
if eval "test \"`echo '$''{'cf_cv_need_killpg'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
cf_cv_need_killpg=unknown
else
cat > conftest.$ac_ext <<EOF
#line 2961 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <signal.h>
RETSIGTYPE
handler(s)
int s;
{
exit(0);
}
main()
{
#ifdef SETPGRP_VOID
(void) setpgrp();
#else
(void) setpgrp(0,0);
#endif
(void) signal(SIGINT, handler);
(void) kill(-getpid(), SIGINT);
exit(1);
}
EOF
if { (eval echo configure:2985: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
cf_cv_need_killpg=no
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
cf_cv_need_killpg=yes
fi
rm -fr conftest*
fi
fi
echo "$ac_t""$cf_cv_need_killpg" 1>&6
test $cf_cv_need_killpg = yes && cat >> confdefs.h <<\EOF
#define HAVE_KILLPG 1
EOF
echo $ac_n "checking declaration of errno""... $ac_c" 1>&6
echo "configure:3008: checking declaration of errno" >&5
if eval "test \"`echo '$''{'cf_cv_dcl_errno'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3014 "configure"
#include "confdefs.h"
#if HAVE_STDLIB_H
#include <stdlib.h>
#endif
#include <stdio.h>
#include <sys/types.h>
#include <errno.h>
int main() {
long x = (long) errno
; return 0; }
EOF
if { (eval echo configure:3027: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
eval 'cf_cv_dcl_'errno'=yes'
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval 'cf_cv_dcl_'errno'=no'
fi
rm -f conftest*
fi
eval 'cf_result=$cf_cv_dcl_'errno
echo "$ac_t""$cf_result" 1>&6
# It's possible (for near-UNIX clones) that the data doesn't exist
if eval "test \"`echo '$''{'cf_cv_have_errno'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test $cf_result = no ; then
eval 'cf_result=DECL_'errno
cf_result=`echo $cf_result | tr '[a-z]' '[A-Z]'`
cat >> confdefs.h <<EOF
#define $cf_result 1
EOF
echo $ac_n "checking existence of errno""... $ac_c" 1>&6
echo "configure:3057: checking existence of errno" >&5
cat > conftest.$ac_ext <<EOF
#line 3059 "configure"
#include "confdefs.h"
#undef errno
extern long errno;
int main() {
errno = 2
; return 0; }
EOF
if { (eval echo configure:3069: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval 'cf_cv_have_'errno'=yes'
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval 'cf_cv_have_'errno'=no'
fi
rm -f conftest*
eval 'cf_result=$cf_cv_have_'errno
echo "$ac_t""$cf_result" 1>&6
else
eval 'cf_cv_have_'errno'=yes'
fi
fi
eval 'cf_result=HAVE_'errno
cf_result=`echo $cf_result | tr '[a-z]' '[A-Z]'`
eval 'test $cf_cv_have_'errno' = yes && cat >> confdefs.h <<EOF
#define $cf_result 1
EOF
'
for cf_name in sys_nerr sys_errlist
do
echo $ac_n "checking declaration of $cf_name""... $ac_c" 1>&6
echo "configure:3102: checking declaration of $cf_name" >&5
if eval "test \"`echo '$''{'cf_cv_dcl_$cf_name'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3108 "configure"
#include "confdefs.h"
#if HAVE_STDLIB_H
#include <stdlib.h>
#endif
#include <stdio.h>
#include <sys/types.h>
#include <errno.h>
int main() {
long x = (long) $cf_name
; return 0; }
EOF
if { (eval echo configure:3121: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
eval 'cf_cv_dcl_'$cf_name'=yes'
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval 'cf_cv_dcl_'$cf_name'=no'
fi
rm -f conftest*
fi
eval 'cf_result=$cf_cv_dcl_'$cf_name
echo "$ac_t""$cf_result" 1>&6
# It's possible (for near-UNIX clones) that the data doesn't exist
if eval "test \"`echo '$''{'cf_cv_have_$cf_name'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test $cf_result = no ; then
eval 'cf_result=DECL_'$cf_name
cf_result=`echo $cf_result | tr '[a-z]' '[A-Z]'`
cat >> confdefs.h <<EOF
#define $cf_result 1
EOF
echo $ac_n "checking existence of $cf_name""... $ac_c" 1>&6
echo "configure:3151: checking existence of $cf_name" >&5
cat > conftest.$ac_ext <<EOF
#line 3153 "configure"
#include "confdefs.h"
#undef $cf_name
extern long $cf_name;
int main() {
$cf_name = 2
; return 0; }
EOF
if { (eval echo configure:3163: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval 'cf_cv_have_'$cf_name'=yes'
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval 'cf_cv_have_'$cf_name'=no'
fi
rm -f conftest*
eval 'cf_result=$cf_cv_have_'$cf_name
echo "$ac_t""$cf_result" 1>&6
else
eval 'cf_cv_have_'$cf_name'=yes'
fi
fi
eval 'cf_result=HAVE_'$cf_name
cf_result=`echo $cf_result | tr '[a-z]' '[A-Z]'`
eval 'test $cf_cv_have_'$cf_name' = yes && cat >> confdefs.h <<EOF
#define $cf_result 1
EOF
'
done
cat >> confdefs.h <<\EOF
#define SYS_UNIX 1
EOF
cat >> confdefs.h <<\EOF
#define scrn_chosen 1
EOF
# Try to eventually eliminate the following
cat >> confdefs.h <<\EOF
#define os_chosen 1
EOF
echo $ac_n "checking for screen type""... $ac_c" 1>&6
echo "configure:3207: checking for screen type" >&5
# Check whether --with-screen or --without-screen was given.
if test "${with_screen+set}" = set; then
withval="$with_screen"
screen=$withval
fi
if test -z "$screen"; then
# Check whether --with-scr or --without-scr was given.
if test "${with_scr+set}" = set; then
withval="$with_scr"
screen=$withval
fi
fi
test -z "$screen" && test "$with_x" = yes && screen=x11
if test -z "$screen"; then
screen=termcap;
fi
echo "$ac_t""$screen" 1>&6
: See if this is any type of xvile configuration:
case "$screen" in
[Oo]pen[Ll]ook | [Mm]otif* | [xX] | [Aa]thena | [xX][atTmMoO]* | [xX]11 | neXtaw )
# 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""... $ac_c" 1>&6
echo "configure:3240: checking for X" >&5
# Check whether --with-x or --without-x was given.
if test "${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 3303 "configure"
#include "confdefs.h"
#include <$x_direct_test_include>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3308: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$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 3377 "configure"
#include "confdefs.h"
int main() {
${x_direct_test_function}()
; return 0; }
EOF
if { (eval echo configure:3384: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
LIBS="$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 $x_includes" 1>&6
fi
# We need to check for -lsocket and -lnsl here in order to work around an
# autoconf bug. autoconf-2.12 is not checking for these prior to checking for
# the X11R6 -lSM and -lICE libraries. The resultant failures cascade...
# (tested on Solaris 2.5 w/ X11R6)
SYSTEM_NAME=`echo "$cf_cv_system_name"|tr ' ' -`
cf_have_X_LIBS=no
case $SYSTEM_NAME in
irix[56]*) ;;
clix*)
# FIXME: modify the library lookup in autoconf to
# allow _s.a suffix ahead of .a
echo $ac_n "checking for open in -lc_s""... $ac_c" 1>&6
echo "configure:3484: checking for open in -lc_s" >&5
ac_lib_var=`echo c_s'_'open | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lc_s $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3492 "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 open();
int main() {
open()
; return 0; }
EOF
if { (eval echo configure:3503: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
LIBS="-lc_s $LIBS"
echo $ac_n "checking for gethostname in -lbsd""... $ac_c" 1>&6
echo "configure:3520: checking for gethostname in -lbsd" >&5
ac_lib_var=`echo bsd'_'gethostname | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lbsd $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3528 "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 gethostname();
int main() {
gethostname()
; return 0; }
EOF
if { (eval echo configure:3539: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
LIBS="-lbsd $LIBS"
echo $ac_n "checking for gethostname in -lnsl_s""... $ac_c" 1>&6
echo "configure:3556: checking for gethostname in -lnsl_s" >&5
ac_lib_var=`echo nsl_s'_'gethostname | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lnsl_s $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3564 "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 gethostname();
int main() {
gethostname()
; return 0; }
EOF
if { (eval echo configure:3575: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
LIBS="-lnsl_s $LIBS"
echo $ac_n "checking for XOpenDisplay in -lX11_s""... $ac_c" 1>&6
echo "configure:3592: checking for XOpenDisplay in -lX11_s" >&5
ac_lib_var=`echo X11_s'_'XOpenDisplay | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lX11_s $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3600 "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 XOpenDisplay();
int main() {
XOpenDisplay()
; return 0; }
EOF
if { (eval echo configure:3611: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
LIBS="-lX11_s $LIBS"
echo $ac_n "checking for XtAppInitialize in -lXt_s""... $ac_c" 1>&6
echo "configure:3628: checking for XtAppInitialize in -lXt_s" >&5
ac_lib_var=`echo Xt_s'_'XtAppInitialize | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lXt_s $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3636 "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 XtAppInitialize();
int main() {
XtAppInitialize()
; return 0; }
EOF
if { (eval echo configure:3647: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
LIBS="-lXt_s $LIBS"
cf_have_X_LIBS=Xt
else
echo "$ac_t""no" 1>&6
fi
else
echo "$ac_t""no" 1>&6
fi
else
echo "$ac_t""no" 1>&6
fi
else
echo "$ac_t""no" 1>&6
fi
else
echo "$ac_t""no" 1>&6
fi
;;
*)
echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
echo "configure:3688: checking for socket in -lsocket" >&5
ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lsocket $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3696 "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 socket();
int main() {
socket()
; return 0; }
EOF
if { (eval echo configure:3707: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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 socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF
LIBS="-lsocket $LIBS"
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking for gethostname in -lnsl""... $ac_c" 1>&6
echo "configure:3735: checking for gethostname in -lnsl" >&5
ac_lib_var=`echo nsl'_'gethostname | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lnsl $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3743 "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 gethostname();
int main() {
gethostname()
; return 0; }
EOF
if { (eval echo configure:3754: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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 nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF
LIBS="-lnsl $LIBS"
else
echo "$ac_t""no" 1>&6
fi
;;
esac
if test $cf_have_X_LIBS = no ; then
if test "$no_x" = yes; then
# Not all programs may use this symbol, but it does not hurt to define it.
cat >> confdefs.h <<\EOF
#define X_DISPLAY_MISSING 1
EOF
X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
else
if test -n "$x_includes"; then
X_CFLAGS="$X_CFLAGS -I$x_includes"
fi
# It would also be nice to do this for all -L options, not just this one.
if test -n "$x_libraries"; then
X_LIBS="$X_LIBS -L$x_libraries"
# For Solaris; some versions of Sun CC require a space after -R and
# others require no space. Words are not sufficient . . . .
case "`(uname -sr) 2>/dev/null`" in
"SunOS 5"*)
echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
echo "configure:3805: checking whether -R must be followed by a space" >&5
ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
cat > conftest.$ac_ext <<EOF
#line 3808 "configure"
#include "confdefs.h"
int main() {
; return 0; }
EOF
if { (eval echo configure:3815: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
ac_R_nospace=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_R_nospace=no
fi
rm -f conftest*
if test $ac_R_nospace = yes; then
echo "$ac_t""no" 1>&6
X_LIBS="$X_LIBS -R$x_libraries"
else
LIBS="$ac_xsave_LIBS -R $x_libraries"
cat > conftest.$ac_ext <<EOF
#line 3831 "configure"
#include "confdefs.h"
int main() {
; return 0; }
EOF
if { (eval echo configure:3838: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
ac_R_space=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_R_space=no
fi
rm -f conftest*
if test $ac_R_space = yes; then
echo "$ac_t""yes" 1>&6
X_LIBS="$X_LIBS -R $x_libraries"
else
echo "$ac_t""neither works" 1>&6
fi
fi
LIBS="$ac_xsave_LIBS"
esac
fi
# Check for system-dependent libraries X programs must link with.
# Do this before checking for the system-independent R6 libraries
# (-lICE), since we may need -lsocket or whatever for X linking.
if test "$ISC" = yes; then
X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
else
# Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
# libraries were built with DECnet support. And karl@cs.umb.edu says
# the Alpha needs dnet_stub (dnet does not exist).
echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
echo "configure:3870: checking for dnet_ntoa in -ldnet" >&5
ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'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 3878 "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:3889: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
else
echo "$ac_t""no" 1>&6
fi
if test $ac_cv_lib_dnet_dnet_ntoa = no; then
echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
echo "configure:3911: checking for dnet_ntoa in -ldnet_stub" >&5
ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-ldnet_stub $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3919 "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:3930: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
else
echo "$ac_t""no" 1>&6
fi
fi
# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
# to get the SysV transport functions.
# chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
# needs -lnsl.
# The nsl library prevents programs from opening the X display
# on Irix 5.2, according to dickey@clark.net.
echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
echo "configure:3959: checking for gethostbyname" >&5
if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3964 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char gethostbyname(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char gethostbyname();
int main() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
choke me
#else
gethostbyname();
#endif
; return 0; }
EOF
if { (eval echo configure:3987: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_gethostbyname=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_gethostbyname=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
echo "$ac_t""yes" 1>&6
:
else
echo "$ac_t""no" 1>&6
fi
if test $ac_cv_func_gethostbyname = no; then
echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
echo "configure:4008: checking for gethostbyname in -lnsl" >&5
ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lnsl $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4016 "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 gethostbyname();
int main() {
gethostbyname()
; return 0; }
EOF
if { (eval echo configure:4027: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
else
echo "$ac_t""no" 1>&6
fi
fi
# lieder@skyler.mavd.honeywell.com says without -lsocket,
# socket/setsockopt and other routines are undefined under SCO ODT
# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
# on later versions), says simon@lia.di.epfl.ch: it contains
# gethostby* variants that don't use the nameserver (or something).
# -lsocket must be given before -lnsl if both are needed.
# We assume that if connect needs -lnsl, so does gethostbyname.
echo $ac_n "checking for connect""... $ac_c" 1>&6
echo "configure:4057: checking for connect" >&5
if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4062 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char connect(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char connect();
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_connect) || defined (__stub___connect)
choke me
#else
connect();
#endif
; return 0; }
EOF
if { (eval echo configure:4085: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_connect=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_connect=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
echo "$ac_t""yes" 1>&6
:
else
echo "$ac_t""no" 1>&6
fi
if test $ac_cv_func_connect = no; then
echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
echo "configure:4106: checking for connect in -lsocket" >&5
ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4114 "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 connect();
int main() {
connect()
; return 0; }
EOF
if { (eval echo configure:4125: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
else
echo "$ac_t""no" 1>&6
fi
fi
# gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
echo $ac_n "checking for remove""... $ac_c" 1>&6
echo "configure:4149: checking for remove" >&5
if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4154 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char remove(); 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 remove();
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_remove) || defined (__stub___remove)
choke me
#else
remove();
#endif
; return 0; }
EOF
if { (eval echo configure:4177: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_remove=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_remove=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
echo "$ac_t""yes" 1>&6
:
else
echo "$ac_t""no" 1>&6
fi
if test $ac_cv_func_remove = no; then
echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
echo "configure:4198: checking for remove in -lposix" >&5
ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lposix $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4206 "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 remove();
int main() {
remove()
; return 0; }
EOF
if { (eval echo configure:4217: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
else
echo "$ac_t""no" 1>&6
fi
fi
# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
echo $ac_n "checking for shmat""... $ac_c" 1>&6
echo "configure:4241: checking for shmat" >&5
if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4246 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char shmat(); 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 shmat();
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_shmat) || defined (__stub___shmat)
choke me
#else
shmat();
#endif
; return 0; }
EOF
if { (eval echo configure:4269: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_shmat=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_shmat=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
echo "$ac_t""yes" 1>&6
:
else
echo "$ac_t""no" 1>&6
fi
if test $ac_cv_func_shmat = no; then
echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
echo "configure:4290: checking for shmat in -lipc" >&5
ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lipc $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4298 "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 shmat();
int main() {
shmat()
; return 0; }
EOF
if { (eval echo configure:4309: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
else
echo "$ac_t""no" 1>&6
fi
fi
fi
# Check for libraries that X11R6 Xt/Xaw programs need.
ac_save_LDFLAGS="$LDFLAGS"
test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
# SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
# check for ICE first), but we must link in the order -lSM -lICE or
# we get undefined symbols. So assume we have SM if we have ICE.
# These have to be linked with before -lX11, unlike the other
# libraries we check for below, so use a different variable.
# --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
echo "configure:4342: checking for IceConnectionNumber in -lICE" >&5
ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lICE $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4350 "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 IceConnectionNumber();
int main() {
IceConnectionNumber()
; return 0; }
EOF
if { (eval echo configure:4361: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
else
echo "$ac_t""no" 1>&6
fi
LDFLAGS="$ac_save_LDFLAGS"
fi
LDFLAGS="$LDFLAGS $X_LIBS"
CFLAGS="$CFLAGS $X_CFLAGS"
echo $ac_n "checking for XOpenDisplay in -lX11""... $ac_c" 1>&6
echo "configure:4388: checking for XOpenDisplay in -lX11" >&5
ac_lib_var=`echo X11'_'XOpenDisplay | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lX11 $X_PRE_LIBS $LIBS $X_EXTRA_LIBS $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4396 "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 XOpenDisplay();
int main() {
XOpenDisplay()
; return 0; }
EOF
if { (eval echo configure:4407: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
LIBS="-lX11 $LIBS"
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking for XtAppInitialize in -lXt""... $ac_c" 1>&6
echo "configure:4428: checking for XtAppInitialize in -lXt" >&5
ac_lib_var=`echo Xt'_'XtAppInitialize | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lXt $X_PRE_LIBS $LIBS $X_EXTRA_LIBS $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4436 "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 XtAppInitialize();
int main() {
XtAppInitialize()
; return 0; }
EOF
if { (eval echo configure:4447: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
cat >> confdefs.h <<\EOF
#define HAVE_LIBXT 1
EOF
cf_have_X_LIBS=Xt
LIBS="-lXt $X_PRE_LIBS $LIBS"
else
echo "$ac_t""no" 1>&6
fi
else
LDFLAGS="$LDFLAGS $X_LIBS"
CFLAGS="$CFLAGS $X_CFLAGS"
fi
if test $cf_have_X_LIBS = no ; then
echo "configure: warning: Unable to successfully link X Toolkit library (-lXt) with
test program. You will have to check and add the proper libraries by hand
to makefile." 1>&2
fi
for ac_prog in xmkmf imake
do
# Extract the first word of "$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:4489: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_IMAKE'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$IMAKE" in
/*)
ac_cv_path_IMAKE="$IMAKE" # Let the user override the test with a path.
;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_path_IMAKE="$ac_dir/$ac_word"
break
fi
done
IFS="$ac_save_ifs"
;;
esac
fi
IMAKE="$ac_cv_path_IMAKE"
if test -n "$IMAKE"; then
echo "$ac_t""$IMAKE" 1>&6
else
echo "$ac_t""no" 1>&6
fi
test -n "$IMAKE" && break
done
case $IMAKE in # (vi
*/imake)
cf_imake_opts="-DUseInstalled=YES" # (vi
;;
*)
cf_imake_opts=
;;
esac
# If it's installed properly, imake (or its wrapper, xmkmf) will point to the
# config directory.
if mkdir conftestdir; then
cd conftestdir
echo >./Imakefile
test -f ../Imakefile && cat ../Imakefile >>./Imakefile
cat >> ./Imakefile <<'CF_EOF'
findstddefs:
@echo 'IMAKE_CFLAGS="${ALLDEFINES} "'
@echo 'IMAKE_LOADFLAGS="${EXTRA_LOAD_FLAGS} "'
CF_EOF
if ( $IMAKE $cf_imake_opts 1>/dev/null 2>&5 && test -f Makefile)
then
test -n "$verbose" && echo " Using $IMAKE" 1>&6
else
# sometimes imake doesn't have the config path compiled in. Find it.
cf_config=
for cf_libpath in $X_LIBS $LIBS ; do
case $cf_libpath in # (vi
-L*)
cf_libpath=`echo .$cf_libpath | sed -e 's/^...//'`
cf_libpath=$cf_libpath/X11/config
if test -d $cf_libpath ; then
cf_config=$cf_libpath
break
fi
;;
esac
done
if test -z "$cf_config" ; then
echo "configure: warning: Could not find imake config-directory" 1>&2
else
cf_imake_opts="$cf_imake_opts -I$cf_config"
if ( $IMAKE -v $cf_imake_opts 2>&5)
then
test -n "$verbose" && echo " Using $IMAKE $cf_config" 1>&6
else
echo "configure: warning: Cannot run $IMAKE" 1>&2
fi
fi
fi
# GNU make sometimes prints "make[1]: Entering...", which
# would confuse us.
eval `make findstddefs 2>/dev/null | grep -v make`
cd ..
rm -rf conftestdir
# We use $(ALLDEFINES) rather than $(STD_DEFINES) because the former
# declares XTFUNCPROTO there. However, some vendors (e.g., SGI) have
# modified it to support site.cf, adding a kludge for the /usr/include
# directory. Try to filter that out, otherwise gcc won't find its
# headers.
if test -n "$GCC" ; then
if test -n "$IMAKE_CFLAGS" ; then
cf_nostdinc=""
cf_std_incl=""
cf_cpp_opts=""
for cf_opt in $IMAKE_CFLAGS
do
case "$cf_opt" in
-nostdinc) #(vi
cf_nostdinc="$cf_opt"
;;
-I/usr/include) #(vi
cf_std_incl="$cf_opt"
;;
*) #(vi
cf_cpp_opts="$cf_cpp_opts $cf_opt"
;;
esac
done
if test -z "$cf_nostdinc" ; then
IMAKE_CFLAGS="$cf_cpp_opts $cf_std_incl"
elif test -z "$cf_std_incl" ; then
IMAKE_CFLAGS="$cf_cpp_opts $cf_nostdinc"
else
test -n "$verbose" && echo " suppressed \"$cf_nostdinc\" and \"$cf_std_incl\"" 1>&6
IMAKE_CFLAGS="$cf_cpp_opts"
fi
fi
fi
fi
X_CFLAGS="$X_CFLAGS $IMAKE_CFLAGS"
LDFLAGS="$LDFLAGS $X_LIBS"
CFLAGS="$CFLAGS $X_CFLAGS"
SCREEN=x11
TARGET=xvile
cat >> confdefs.h <<\EOF
#define DISP_X11 1
EOF
cat >> confdefs.h <<\EOF
#define XTOOLKIT 1
EOF
for ac_hdr in X11/IntrinsicI.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:4636: 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 4641 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:4646: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
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
;;
esac
: Find the libraries that apply to the selected screen-type:
case "$screen" in
[Oo]pen* | [Xx]ol )
cat >> confdefs.h <<\EOF
#define OL_WIDGETS 1
EOF
if test -n "$OPENWINHOME"; then
X_LIBS="$X_LIBS -L${OPENWINHOME}/lib"
X_CFLAGS="$X_CFLAGS -I${OPENWINHOME}/include"
fi
LDFLAGS="$LDFLAGS $X_LIBS"
echo $ac_n "checking for XmuClientWindow in -lXmu""... $ac_c" 1>&6
echo "configure:4688: checking for XmuClientWindow in -lXmu" >&5
ac_lib_var=`echo Xmu'_'XmuClientWindow | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'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 4696 "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 XmuClientWindow();
int main() {
XmuClientWindow()
; return 0; }
EOF
if { (eval echo configure:4707: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
echo $ac_n "checking for OlToolkitInitialize in -lXol""... $ac_c" 1>&6
echo "configure:4735: checking for OlToolkitInitialize in -lXol" >&5
ac_lib_var=`echo Xol'_'OlToolkitInitialize | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lXol $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4743 "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 OlToolkitInitialize();
int main() {
OlToolkitInitialize()
; return 0; }
EOF
if { (eval echo configure:4754: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
LIBS="-lXol -lm $LIBS"
else
echo "$ac_t""no" 1>&6
{ echo "configure: error: Unable to successfully link OpenLook library (-lXol) with test program" 1>&2; exit 1; }
fi
;;
[mM]otif* | [Xx]m )
cat >> confdefs.h <<\EOF
#define MOTIF_WIDGETS 1
EOF
for ac_hdr in X11/IntrinsicI.h Xm/XmP.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:4785: 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 4790 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:4795: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
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 regcmp in -lgen""... $ac_c" 1>&6
echo "configure:4822: checking for regcmp in -lgen" >&5
ac_lib_var=`echo gen'_'regcmp | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lgen $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4830 "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 regcmp();
int main() {
regcmp()
; return 0; }
EOF
if { (eval echo configure:4841: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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 gen | sed -e 's/[^a-zA-Z0-9_]/_/g' \
-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF
LIBS="-lgen $LIBS"
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking for XmuClientWindow in -lXmu""... $ac_c" 1>&6
echo "configure:4869: checking for XmuClientWindow in -lXmu" >&5
ac_lib_var=`echo Xmu'_'XmuClientWindow | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'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 4877 "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 XmuClientWindow();
int main() {
XmuClientWindow()
; return 0; }
EOF
if { (eval echo configure:4888: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
echo $ac_n "checking for XpStartDoc in -lXp""... $ac_c" 1>&6
echo "configure:4916: checking for XpStartDoc in -lXp" >&5
ac_lib_var=`echo Xp'_'XpStartDoc | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'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 $X_EXTRA_LIBS $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4924 "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 XpStartDoc();
int main() {
XpStartDoc()
; return 0; }
EOF
if { (eval echo configure:4935: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
echo $ac_n "checking for XextCreateExtension in -lXext""... $ac_c" 1>&6
echo "configure:4963: checking for XextCreateExtension in -lXext" >&5
ac_lib_var=`echo Xext'_'XextCreateExtension | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lXext $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4971 "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 XextCreateExtension();
int main() {
XextCreateExtension()
; return 0; }
EOF
if { (eval echo configure:4982: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
LIBS="-lXext $LIBS"
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking for XpmCreatePixmapFromXpmImage in -lXpm""... $ac_c" 1>&6
echo "configure:5003: checking for XpmCreatePixmapFromXpmImage in -lXpm" >&5
ac_lib_var=`echo Xpm'_'XpmCreatePixmapFromXpmImage | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lXpm $LIBS $X_EXTRA_LIBS $LIBS"
cat > conftest.$ac_ext <<EOF
#line 5011 "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 XpmCreatePixmapFromXpmImage();
int main() {
XpmCreatePixmapFromXpmImage()
; return 0; }
EOF
if { (eval echo configure:5022: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
LIBS="-lXpm $LIBS"
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking for XmbTextListToTextProperty in -lXIM""... $ac_c" 1>&6
echo "configure:5043: checking for XmbTextListToTextProperty in -lXIM" >&5
ac_lib_var=`echo XIM'_'XmbTextListToTextProperty | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lXIM $LIBS"
cat > conftest.$ac_ext <<EOF
#line 5051 "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 XmbTextListToTextProperty();
int main() {
XmbTextListToTextProperty()
; return 0; }
EOF
if { (eval echo configure:5062: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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 XIM | sed -e 's/[^a-zA-Z0-9_]/_/g' \
-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF
LIBS="-lXIM $LIBS"
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking for XmProcessTraversal in -lXm""... $ac_c" 1>&6
echo "configure:5089: checking for XmProcessTraversal in -lXm" >&5
ac_lib_var=`echo Xm'_'XmProcessTraversal | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lXm $X_PRE_LIBS $LIBS $X_EXTRA_LIBS $LIBS"
cat > conftest.$ac_ext <<EOF
#line 5097 "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 XmProcessTraversal();
int main() {
XmProcessTraversal()
; return 0; }
EOF
if { (eval echo configure:5108: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
LIBS="-lXm $LIBS"
else
echo "$ac_t""no" 1>&6
{ echo "configure: error: Unable to successfully link Motif library (-lXm) with test program" 1>&2; exit 1; }
fi
EXTRAOBJS="$EXTRAOBJS menu.o"
;;
[Aa]thena* | [Xx]aw* | neXtaw )
cat >> confdefs.h <<\EOF
#define ATHENA_WIDGETS 1
EOF
case $screen in #(vi
*aw*)
cf_x_athena=`echo $screen | sed -e s/x/X/`
;;
esac
cf_x_athena=${cf_x_athena-Xaw}
# Check whether --with-Xaw3d or --without-Xaw3d was given.
if test "${with_Xaw3d+set}" = set; then
withval="$with_Xaw3d"
cf_x_athena=Xaw3d
fi
# Check whether --with-neXtaw or --without-neXtaw was given.
if test "${with_neXtaw+set}" = set; then
withval="$with_neXtaw"
cf_x_athena=neXtaw
fi
for ac_hdr in X11/$cf_x_athena/SimpleMenu.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:5164: 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 5169 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:5174: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
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 XmuClientWindow in -lXmu""... $ac_c" 1>&6
echo "configure:5202: checking for XmuClientWindow in -lXmu" >&5
ac_lib_var=`echo Xmu'_'XmuClientWindow | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'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 5210 "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 XmuClientWindow();
int main() {
XmuClientWindow()
; return 0; }
EOF
if { (eval echo configure:5221: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
echo $ac_n "checking for XmuClientWindow in -lXmu_s""... $ac_c" 1>&6
echo "configure:5248: checking for XmuClientWindow in -lXmu_s" >&5
ac_lib_var=`echo Xmu_s'_'XmuClientWindow | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lXmu_s $LIBS"
cat > conftest.$ac_ext <<EOF
#line 5256 "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 XmuClientWindow();
int main() {
XmuClientWindow()
; return 0; }
EOF
if { (eval echo configure:5267: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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_s | sed -e 's/[^a-zA-Z0-9_]/_/g' \
-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF
LIBS="-lXmu_s $LIBS"
else
echo "$ac_t""no" 1>&6
fi
fi
echo $ac_n "checking for XextCreateExtension in -lXext""... $ac_c" 1>&6
echo "configure:5298: checking for XextCreateExtension in -lXext" >&5
ac_lib_var=`echo Xext'_'XextCreateExtension | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lXext $LIBS"
cat > conftest.$ac_ext <<EOF
#line 5306 "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 XextCreateExtension();
int main() {
XextCreateExtension()
; return 0; }
EOF
if { (eval echo configure:5317: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
LIBS="-lXext $LIBS"
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking for XawSimpleMenuAddGlobalActions in -l$cf_x_athena""... $ac_c" 1>&6
echo "configure:5339: checking for XawSimpleMenuAddGlobalActions in -l$cf_x_athena" >&5
ac_lib_var=`echo $cf_x_athena'_'XawSimpleMenuAddGlobalActions | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-l$cf_x_athena $LIBS"
cat > conftest.$ac_ext <<EOF
#line 5347 "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 XawSimpleMenuAddGlobalActions();
int main() {
XawSimpleMenuAddGlobalActions()
; return 0; }
EOF
if { (eval echo configure:5358: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
LIBS="-l$cf_x_athena $LIBS"
else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for XawSimpleMenuAddGlobalActions in -l${cf_x_athena}_s""... $ac_c" 1>&6
echo "configure:5378: checking for XawSimpleMenuAddGlobalActions in -l${cf_x_athena}_s" >&5
ac_lib_var=`echo ${cf_x_athena}_s'_'XawSimpleMenuAddGlobalActions | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-l${cf_x_athena}_s $X_PRE_LIBS $LIBS $X_EXTRA_LIBS $LIBS"
cat > conftest.$ac_ext <<EOF
#line 5386 "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 XawSimpleMenuAddGlobalActions();
int main() {
XawSimpleMenuAddGlobalActions()
; return 0; }
EOF
if { (eval echo configure:5397: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
LIBS="-l${cf_x_athena}_s $LIBS"
else
echo "$ac_t""no" 1>&6
{ echo "configure: error: Unable to successfully link Athena library (-l$cf_x_athena) with test program" 1>&2; exit 1; }
fi
fi
CF_X_ATHENA_LIBS=`echo HAVE_LIB_$cf_x_athena | tr '[a-z]' '[A-Z]'`
cat >> confdefs.h <<EOF
#define $CF_X_ATHENA_LIBS 1
EOF
EXTRAOBJS="$EXTRAOBJS menu.o"
;;
x | X | [Xx][Tt]* | [Xx]11 )
cat >> confdefs.h <<\EOF
#define NO_WIDGETS 1
EOF
;;
ansi)
SCREEN=ansi
TARGET=vile
cat >> confdefs.h <<\EOF
#define DISP_ANSI 1
EOF
;;
* )
SCREEN=tcap
TARGET=vile
cat >> confdefs.h <<\EOF
#define DISP_TERMCAP 1
EOF
if eval "test \"`echo '$''{'cf_cv_lib_termcap'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cf_cv_lib_termcap=none
cat > conftest.$ac_ext <<EOF
#line 5458 "configure"
#include "confdefs.h"
int main() {
char *x=(char*)tgoto("",0,0)
; return 0; }
EOF
if { (eval echo configure:5465: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
cat > conftest.$ac_ext <<EOF
#line 5468 "configure"
#include "confdefs.h"
int main() {
int x=tigetstr("")
; return 0; }
EOF
if { (eval echo configure:5475: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
cf_cv_termlib=terminfo
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
cf_cv_termlib=termcap
fi
rm -f conftest*
test -n "$verbose" && echo " using functions in predefined $cf_cv_termlib LIBS" 1>&6
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
if test "$screen" = ncurses; then
echo $ac_n "checking for ncurses header file""... $ac_c" 1>&6
echo "configure:5497: checking for ncurses header file" >&5
if eval "test \"`echo '$''{'cf_cv_ncurses_header'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 5503 "configure"
#include "confdefs.h"
#include <curses.h>
int main() {
#ifdef NCURSES_VERSION
printf("%s\n", NCURSES_VERSION);
#else
#ifdef __NCURSES_H
printf("old\n");
#else
make an error
#endif
#endif
; return 0; }
EOF
if { (eval echo configure:5520: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cf_cv_ncurses_header=predefined
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
cf_search=""
if test -d "$includedir" ; then
test "$includedir" != NONE && cf_search="$cf_search $includedir $includedir/ncurses"
fi
if test -d "$oldincludedir" ; then
test "$oldincludedir" != NONE && cf_search="$cf_search $oldincludedir $oldincludedir/ncurses"
fi
if test -d "$prefix"; then
test "$prefix" != NONE && cf_search="$cf_search $prefix/include $prefix/include/ncurses"
fi
test "$prefix" != /usr/local && cf_search="$cf_search /usr/local/include /usr/local/include/ncurses"
test "$prefix" != /usr && cf_search="$cf_search /usr/include /usr/include/ncurses"
test -n "$verbose" && echo
for cf_incdir in $cf_search
do
for cf_header in \
curses.h \
ncurses.h
do
if egrep "NCURSES_[VH]" $cf_incdir/$cf_header 1>&5 2>&1; then
cf_cv_ncurses_header=$cf_incdir/$cf_header
test -n "$verbose" && echo $ac_n " ... found $ac_c" 1>&6
break
fi
test -n "$verbose" && echo " ... tested $cf_incdir/$cf_header" 1>&6
done
test -n "$cf_cv_ncurses_header" && break
done
test -z "$cf_cv_ncurses_header" && { echo "configure: error: not found" 1>&2; exit 1; }
fi
rm -f conftest*
fi
echo "$ac_t""$cf_cv_ncurses_header" 1>&6
cat >> confdefs.h <<\EOF
#define NCURSES 1
EOF
cf_incdir=`echo $cf_cv_ncurses_header | sed -e 's:/[^/]*$::'`
case $cf_cv_ncurses_header in # (vi
*/ncurses.h)
cat >> confdefs.h <<\EOF
#define HAVE_NCURSES_H 1
EOF
;;
esac
case $cf_cv_ncurses_header in # (vi
predefined) # (vi
cf_cv_ncurses_header=curses.h
;;
*)
for cf_add_incdir in $cf_incdir
do
while true
do
case $cf_add_incdir in
/usr/include) # (vi
;;
*) # (vi
CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
;;
esac
cf_top_incdir=`echo $cf_add_incdir | sed -e 's:/include/.*$:/include:'`
test "$cf_top_incdir" = "$cf_add_incdir" && break
cf_add_incdir="$cf_top_incdir"
done
done
;;
esac
echo $ac_n "checking for ncurses version""... $ac_c" 1>&6
echo "configure:5606: checking for ncurses version" >&5
if eval "test \"`echo '$''{'cf_cv_ncurses_version'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cf_cv_ncurses_version=no
cf_tempfile=out$$
if test "$cross_compiling" = yes; then
# This will not work if the preprocessor splits the line after the
# Autoconf token. The 'unproto' program does that.
cat > conftest.$ac_ext <<EOF
#include <${cf_cv_ncurses_header-curses.h}>
#undef Autoconf
#ifdef NCURSES_VERSION
Autoconf NCURSES_VERSION
#else
#ifdef __NCURSES_H
Autoconf "old"
#endif
;
#endif
EOF
cf_try="$ac_cpp conftest.$ac_ext 2>&5 | grep '^Autoconf ' >conftest.out"
{ (eval echo configure:5631: \"$cf_try\") 1>&5; (eval $cf_try) 2>&5; }
if test -f conftest.out ; then
cf_out=`cat conftest.out | sed -e 's@^Autoconf @@' -e 's@^[^"]*"@@' -e 's@".*@@'`
test -n "$cf_out" && cf_cv_ncurses_version="$cf_out"
rm -f conftest.out
fi
else
cat > conftest.$ac_ext <<EOF
#line 5640 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header-curses.h}>
int main()
{
FILE *fp = fopen("$cf_tempfile", "w");
#ifdef NCURSES_VERSION
# ifdef NCURSES_VERSION_PATCH
fprintf(fp, "%s.%d\n", NCURSES_VERSION, NCURSES_VERSION_PATCH);
# else
fprintf(fp, "%s\n", NCURSES_VERSION);
# endif
#else
# ifdef __NCURSES_H
fprintf(fp, "old\n");
# else
make an error
# endif
#endif
exit(0);
}
EOF
if { (eval echo configure:5663: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
cf_cv_ncurses_version=`cat $cf_tempfile`
rm -f $cf_tempfile
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -fr conftest*
fi
fi
echo "$ac_t""$cf_cv_ncurses_version" 1>&6
# This works, except for the special case where we find gpm, but
# ncurses is in a nonstandard location via $LIBS, and we really want
# to link gpm.
cf_ncurses_LIBS=""
cf_ncurses_SAVE="$LIBS"
echo $ac_n "checking for Gpm_Open in -lgpm""... $ac_c" 1>&6
echo "configure:5688: checking for Gpm_Open in -lgpm" >&5
ac_lib_var=`echo gpm'_'Gpm_Open | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lgpm $LIBS"
cat > conftest.$ac_ext <<EOF
#line 5696 "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 Gpm_Open();
int main() {
Gpm_Open()
; return 0; }
EOF
if { (eval echo configure:5707: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
echo $ac_n "checking for initscr in -lgpm""... $ac_c" 1>&6
echo "configure:5723: checking for initscr in -lgpm" >&5
ac_lib_var=`echo gpm'_'initscr | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lgpm $LIBS"
cat > conftest.$ac_ext <<EOF
#line 5731 "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 initscr();
int main() {
initscr()
; return 0; }
EOF
if { (eval echo configure:5742: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
LIBS="$cf_ncurses_SAVE"
else
echo "$ac_t""no" 1>&6
cf_ncurses_LIBS="-lgpm"
fi
else
echo "$ac_t""no" 1>&6
fi
case $host_os in #(vi
freebsd*)
# This is only necessary if you are linking against an obsolete
# version of ncurses (but it should do no harm, since it's static).
echo $ac_n "checking for tgoto in -lmytinfo""... $ac_c" 1>&6
echo "configure:5773: checking for tgoto in -lmytinfo" >&5
ac_lib_var=`echo mytinfo'_'tgoto | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lmytinfo $LIBS"
cat > conftest.$ac_ext <<EOF
#line 5781 "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 tgoto();
int main() {
tgoto()
; return 0; }
EOF
if { (eval echo configure:5792: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
cf_ncurses_LIBS="-lmytinfo $cf_ncurses_LIBS"
else
echo "$ac_t""no" 1>&6
fi
;;
esac
LIBS="$cf_ncurses_LIBS $LIBS"
cf_cv_have_lib_ncurses=no
cf_libdir=""
echo $ac_n "checking for initscr""... $ac_c" 1>&6
echo "configure:5820: checking for initscr" >&5
if eval "test \"`echo '$''{'ac_cv_func_initscr'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 5825 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char initscr(); 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 initscr();
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_initscr) || defined (__stub___initscr)
choke me
#else
initscr();
#endif
; return 0; }
EOF
if { (eval echo configure:5848: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_initscr=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_initscr=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'initscr`\" = yes"; then
echo "$ac_t""yes" 1>&6
cf_cv_have_lib_ncurses=yes
else
echo "$ac_t""no" 1>&6
cf_save_LIBS="$LIBS"
echo $ac_n "checking for initscr in -lncurses""... $ac_c" 1>&6
echo "configure:5868: checking for initscr in -lncurses" >&5
LIBS="-lncurses $LIBS"
cat > conftest.$ac_ext <<EOF
#line 5871 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header-curses.h}>
int main() {
initscr()
; return 0; }
EOF
if { (eval echo configure:5878: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6
cf_cv_have_lib_ncurses=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
echo "$ac_t""no" 1>&6
cf_search=""
if test -d "$libdir" ; then
test "$libdir" != NONE && cf_search="$cf_search $libdir $libdir/ncurses"
fi
if test -d "$exec_prefix"; then
test "$exec_prefix" != NONE && cf_search="$cf_search $exec_prefix/lib $exec_prefix/lib/ncurses"
fi
if test -d "$prefix"; then
test "$prefix" != NONE && \
test "$prefix" != "$exec_prefix" && cf_search="$cf_search $prefix/lib $prefix/lib/ncurses"
fi
test "$prefix" != /usr/local && cf_search="$cf_search /usr/local/lib /usr/local/lib/ncurses"
test "$prefix" != /usr && cf_search="$cf_search /usr/lib /usr/lib/ncurses"
for cf_libdir in $cf_search
do
echo $ac_n "checking for -lncurses in $cf_libdir""... $ac_c" 1>&6
echo "configure:5905: checking for -lncurses in $cf_libdir" >&5
LIBS="-L$cf_libdir -lncurses $cf_save_LIBS"
cat > conftest.$ac_ext <<EOF
#line 5908 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header-curses.h}>
int main() {
initscr()
; return 0; }
EOF
if { (eval echo configure:5915: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6
cf_cv_have_lib_ncurses=yes
break
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
echo "$ac_t""no" 1>&6
LIBS="$cf_save_LIBS"
fi
rm -f conftest*
done
fi
rm -f conftest*
fi
if test $cf_cv_have_lib_ncurses = no ; then
{ echo "configure: error: Cannot link ncurses library" 1>&2; exit 1; }
fi
case $host_os in #(vi
linux*) # Suse Linux does not follow /usr/lib convention
ncurses="$ncurses /lib"
;;
esac
if test -n "$cf_ncurses_LIBS" ; then
echo $ac_n "checking if we can link ncurses without $cf_ncurses_LIBS""... $ac_c" 1>&6
echo "configure:5947: checking if we can link ncurses without $cf_ncurses_LIBS" >&5
cf_ncurses_SAVE="$LIBS"
for p in $cf_ncurses_LIBS ; do
q=`echo $LIBS | sed -e 's/'$p' //' -e 's/'$p'$//'`
if test "$q" != "$LIBS" ; then
LIBS="$q"
fi
done
cat > conftest.$ac_ext <<EOF
#line 5956 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header-curses.h}>
int main() {
initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);
; return 0; }
EOF
if { (eval echo configure:5963: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
echo "$ac_t""no" 1>&6
LIBS="$cf_ncurses_SAVE"
fi
rm -f conftest*
fi
cf_cv_termlib=terminfo
fi
# HP-UX 9.x terminfo has setupterm, but no tigetstr.
if test "$termlib" = none; then
echo $ac_n "checking for tigetstr in -ltermlib""... $ac_c" 1>&6
echo "configure:5982: checking for tigetstr in -ltermlib" >&5
ac_lib_var=`echo termlib'_'tigetstr | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-ltermlib $LIBS"
cat > conftest.$ac_ext <<EOF
#line 5990 "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 tigetstr();
int main() {
tigetstr()
; return 0; }
EOF
if { (eval echo configure:6001: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
LIBS="$LIBS -ltermlib" cf_cv_lib_termcap=terminfo
else
echo "$ac_t""no" 1>&6
fi
fi
if test "$cf_cv_lib_termcap" = none; then
echo $ac_n "checking for tgoto in -ltermlib""... $ac_c" 1>&6
echo "configure:6024: checking for tgoto in -ltermlib" >&5
ac_lib_var=`echo termlib'_'tgoto | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-ltermlib $LIBS"
cat > conftest.$ac_ext <<EOF
#line 6032 "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 tgoto();
int main() {
tgoto()
; return 0; }
EOF
if { (eval echo configure:6043: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
LIBS="$LIBS -ltermlib" cf_cv_lib_termcap=termcap
else
echo "$ac_t""no" 1>&6
fi
fi
if test "$cf_cv_lib_termcap" = none; then
# allow curses library for broken AIX system.
echo $ac_n "checking for initscr in -lcurses""... $ac_c" 1>&6
echo "configure:6067: checking for initscr in -lcurses" >&5
ac_lib_var=`echo curses'_'initscr | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lcurses $LIBS"
cat > conftest.$ac_ext <<EOF
#line 6075 "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 initscr();
int main() {
initscr()
; return 0; }
EOF
if { (eval echo configure:6086: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
LIBS="$LIBS -lcurses" cf_cv_lib_termcap=termcap
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking for tgoto in -ltermcap""... $ac_c" 1>&6
echo "configure:6107: checking for tgoto in -ltermcap" >&5
ac_lib_var=`echo termcap'_'tgoto | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-ltermcap $LIBS"
cat > conftest.$ac_ext <<EOF
#line 6115 "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 tgoto();
int main() {
tgoto()
; return 0; }
EOF
if { (eval echo configure:6126: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
LIBS="$LIBS -ltermcap" cf_cv_lib_termcap=termcap
else
echo "$ac_t""no" 1>&6
fi
fi
if test "$cf_cv_lib_termcap" = none; then
echo $ac_n "checking for tgoto in -ltermcap""... $ac_c" 1>&6
echo "configure:6149: checking for tgoto in -ltermcap" >&5
ac_lib_var=`echo termcap'_'tgoto | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-ltermcap $LIBS"
cat > conftest.$ac_ext <<EOF
#line 6157 "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 tgoto();
int main() {
tgoto()
; return 0; }
EOF
if { (eval echo configure:6168: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
LIBS="$LIBS -ltermcap" cf_cv_lib_termcap=termcap
else
echo "$ac_t""no" 1>&6
fi
fi
if test "$cf_cv_lib_termcap" = none; then
echo $ac_n "checking for tgoto in -lncurses""... $ac_c" 1>&6
echo "configure:6191: checking for tgoto in -lncurses" >&5
ac_lib_var=`echo ncurses'_'tgoto | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'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 6199 "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 tgoto();
int main() {
tgoto()
; return 0; }
EOF
if { (eval echo configure:6210: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$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
LIBS="$LIBS -lncurses" cf_cv_lib_termcap=ncurses
else
echo "$ac_t""no" 1>&6
fi
fi
fi
rm -f conftest*
if test "$cf_cv_lib_termcap" = none; then
{ echo "configure: error: Can't find -ltermlib, -lcurses, or -ltermcap" 1>&2; exit 1; }
fi
fi
;;
esac
: Check for termcap vs terminfo:
cf_tc_funcs=""
cf_tc_externs=""
if test ".$cf_cv_lib_termcap" = .terminfo ; then
cat >> confdefs.h <<\EOF
#define USE_TERMINFO 1
EOF
cf_tc_funcs="tigetint tigetnum tparam tparm"
cf_tc_externs="$cf_tc_funcs tgoto tigetstr tputs tigetflag"
elif test ".$cf_cv_lib_termcap" = .termcap ; then
# BSD 'tputs()' may need 'PC' to be set.
cat > conftest.$ac_ext <<EOF
#line 6256 "configure"
#include "confdefs.h"
int main() {
extern char PC; PC = 0
; return 0; }
EOF
if { (eval echo configure:6263: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define HAVE_EXTERN_TCAP_PC 1
EOF
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest*
cf_tc_funcs="tgetint tgetnum tparam tparm"
cf_tc_externs="$cf_tc_funcs tgoto tgetstr tputs tgetent tgetflag"
fi
LIBS="$LIBS $X_EXTRA_LIBS"
for ac_func in \
access \
alarm \
getcwd \
gethostname \
getpass \
getwd \
killpg \
link \
mkdir \
poll \
putenv \
select \
setitimer \
setsid \
setvbuf \
sigaction \
sigprocmask \
strchr \
strrchr \
symlink \
tcgetattr \
ttyname \
utime \
utimes \
$cf_tc_funcs \
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:6309: 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 6314 "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
$ac_func();
#endif
; return 0; }
EOF
if { (eval echo configure:6337: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_$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
echo $ac_n "checking for standard qsort""... $ac_c" 1>&6
echo "configure:6364: checking for standard qsort" >&5
if eval "test \"`echo '$''{'cf_cv_ansi_qsort'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 6370 "configure"
#include "confdefs.h"
#if HAVE_STDLIB_H
#include <stdlib.h>
#endif
int compare(const void *a, const void *b)
{ return (*(int *)a - *(int *)b); }
int main() {
extern long *vector;
qsort(vector, 1, 1, compare);
; return 0; }
EOF
if { (eval echo configure:6383: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cf_cv_ansi_qsort=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
cf_cv_ansi_qsort=no
fi
rm -f conftest*
fi
echo "$ac_t""$cf_cv_ansi_qsort" 1>&6
if test $cf_cv_ansi_qsort = yes; then
cat >> confdefs.h <<\EOF
#define ANSI_QSORT 1
EOF
else
cat >> confdefs.h <<\EOF
#define ANSI_QSORT 0
EOF
fi
### Miscellaneous options
if test -n "$cf_x_athena" ; then
echo $ac_n "checking if you want to use Xaw scrollbars rather than our own""... $ac_c" 1>&6
echo "configure:6413: checking if you want to use Xaw scrollbars rather than our own" >&5
# Check whether --with-Xaw-scrollbars or --without-Xaw-scrollbars was given.
if test "${with_Xaw_scrollbars+set}" = set; then
withval="$with_Xaw_scrollbars"
cf_Xaw_scrollbars=$withval
else
cf_Xaw_scrollbars=no
fi
echo "$ac_t""$cf_Xaw_scrollbars" 1>&6
if test "$cf_Xaw_scrollbars" = no ; then
cat >> confdefs.h <<\EOF
#define OPT_KEV_SCROLLBARS 1
EOF
cat >> confdefs.h <<\EOF
#define OPT_KEV_DRAGGING 1
EOF
else
cat >> confdefs.h <<\EOF
#define OPT_XAW_SCROLLBARS 1
EOF
echo $ac_n "checking if you want to use the drag/scrolling extension with Xaw""... $ac_c" 1>&6
echo "configure:6440: checking if you want to use the drag/scrolling extension with Xaw" >&5
# Check whether --with-drag-extension or --without-drag-extension was given.
if test "${with_drag_extension+set}" = set; then
withval="$with_drag_extension"
cf_drag_extension=$withval
else
cf_drag_extension=no
fi
echo "$ac_t""$cf_drag_extension" 1>&6
if test "$cf_drag_extension" != "no" ; then
cat >> confdefs.h <<\EOF
#define OPT_KEV_DRAGGING 1
EOF
fi
fi
fi
echo $ac_n "checking if you want to change the number of exec-macros""... $ac_c" 1>&6
echo "configure:6461: checking if you want to change the number of exec-macros" >&5
# Check whether --with-exec-macros or --without-exec-macros was given.
if test "${with_exec_macros+set}" = set; then
withval="$with_exec_macros"
cf_exec_macros=$withval
else
cf_exec_macros=no
fi
echo "$ac_t""$cf_exec_macros" 1>&6
test "$cf_exec_macros" != no && cat >> confdefs.h <<\EOF
#define OPT_EXEC_MACROS $cf_exec_macros
EOF
# I don't know of a reliable test for working locale, but we can at least check
# that it is available before offering it as an option.
echo $ac_n "checking for setlocale""... $ac_c" 1>&6
echo "configure:6480: checking for setlocale" >&5
if eval "test \"`echo '$''{'ac_cv_func_setlocale'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 6485 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char setlocale(); 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 setlocale();
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_setlocale) || defined (__stub___setlocale)
choke me
#else
setlocale();
#endif
; return 0; }
EOF
if { (eval echo configure:6508: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_setlocale=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_setlocale=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'setlocale`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_safe=`echo "locale.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for locale.h""... $ac_c" 1>&6
echo "configure:6525: checking for locale.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 6530 "configure"
#include "confdefs.h"
#include <locale.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:6535: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
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 if you want to use i18n locale support""... $ac_c" 1>&6
echo "configure:6553: checking if you want to use i18n locale support" >&5
# Check whether --with-locale or --without-locale was given.
if test "${with_locale+set}" = set; then
withval="$with_locale"
cf_locale=$withval
else
cf_locale=no
fi
echo "$ac_t""$cf_locale" 1>&6
test "$cf_locale" != no && cat >> confdefs.h <<\EOF
#define OPT_LOCALE 1
EOF
else
echo "$ac_t""no" 1>&6
fi
else
echo "$ac_t""no" 1>&6
fi
### Debugging/development options
# Check whether --with-dbmalloc or --without-dbmalloc was given.
if test "${with_dbmalloc+set}" = set; then
withval="$with_dbmalloc"
cat >> confdefs.h <<\EOF
#define USE_DBMALLOC 1
EOF
LIBS="$LIBS -ldbmalloc"
fi
# Check whether --with-dmalloc or --without-dmalloc was given.
if test "${with_dmalloc+set}" = set; then
withval="$with_dmalloc"
cat >> confdefs.h <<\EOF
#define USE_DMALLOC 1
EOF
LIBS="$LIBS -ldmalloc"
fi
# Check whether --with-no-leaks or --without-no-leaks was given.
if test "${with_no_leaks+set}" = set; then
withval="$with_no_leaks"
cat >> confdefs.h <<\EOF
#define NO_LEAKS 1
EOF
fi
# Check whether --with-trace or --without-trace was given.
if test "${with_trace+set}" = set; then
withval="$with_trace"
cat >> confdefs.h <<\EOF
#define OPT_TRACE 1
EOF
EXTRAOBJS="$EXTRAOBJS trace.o"
fi
CFLAGS="$saved_CFLAGS"
# Check whether --with-warnings or --without-warnings was given.
if test "${with_warnings+set}" = set; then
withval="$with_warnings"
with_warnings=$withval
fi
if test -n "$with_warnings"
then
if test -n "$GCC"
then
cat > conftest.i <<EOF
#ifndef GCC_PRINTF
#define GCC_PRINTF 0
#endif
#ifndef GCC_SCANF
#define GCC_SCANF 0
#endif
#ifndef GCC_NORETURN
#define GCC_NORETURN /* nothing */
#endif
#ifndef GCC_UNUSED
#define GCC_UNUSED /* nothing */
#endif
EOF
if test -n "$GCC"
then
echo "checking for gcc __attribute__ directives" 1>&6
echo "configure:6656: checking for gcc __attribute__ directives" >&5
cat > conftest.$ac_ext <<EOF
#line 6658 "configure"
#include "confdefs.h"
#include "conftest.h"
#include "conftest.i"
#if GCC_PRINTF
#define GCC_PRINTFLIKE(fmt,var) __attribute__((format(printf,fmt,var)))
#else
#define GCC_PRINTFLIKE(fmt,var) /*nothing*/
#endif
#if GCC_SCANF
#define GCC_SCANFLIKE(fmt,var) __attribute__((format(scanf,fmt,var)))
#else
#define GCC_SCANFLIKE(fmt,var) /*nothing*/
#endif
extern void wow(char *,...) GCC_SCANFLIKE(1,2);
extern void oops(char *,...) GCC_PRINTFLIKE(1,2) GCC_NORETURN;
extern void foo(void) GCC_NORETURN;
int main(int argc GCC_UNUSED, char *argv[] GCC_UNUSED) { return 0; }
EOF
for cf_attribute in scanf printf unused noreturn
do
CF_ATTRIBUTE=`echo $cf_attribute | tr '[a-z]' '[A-Z]'`
cf_directive="__attribute__(($cf_attribute))"
echo "checking for gcc $cf_directive" 1>&5
case $cf_attribute in
scanf|printf)
cat >conftest.h <<EOF
#define GCC_$CF_ATTRIBUTE 1
EOF
;;
*)
cat >conftest.h <<EOF
#define GCC_$CF_ATTRIBUTE $cf_directive
EOF
;;
esac
if { (eval echo configure:6696: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
test -n "$verbose" && echo "$ac_t""... $cf_attribute" 1>&6
cat conftest.h >>confdefs.h
# else
# sed -e 's/__attr.*/\/*nothing*\//' conftest.h >>confdefs.h
fi
done
else
fgrep define conftest.i >>confdefs.h
fi
rm -rf conftest*
fi
if test -n "$GCC"
then
cat > conftest.$ac_ext <<EOF
#line 6713 "configure"
int main(int argc, char *argv[]) { return argv[argc-1] == 0; }
EOF
echo "checking for gcc warning options" 1>&6
echo "configure:6717: checking for gcc warning options" >&5
cf_save_CFLAGS="$CFLAGS"
EXTRA_CFLAGS="-W -Wall"
cf_warn_CONST=""
test "$with_ext_const" = yes && cf_warn_CONST="Wwrite-strings"
for cf_opt in \
Wbad-function-cast \
Wcast-align \
Wcast-qual \
Winline \
Wmissing-declarations \
Wmissing-prototypes \
Wnested-externs \
Wpointer-arith \
Wshadow \
Wstrict-prototypes $cf_warn_CONST
do
CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
if { (eval echo configure:6735: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
test -n "$verbose" && echo "$ac_t""... -$cf_opt" 1>&6
EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt"
test "$cf_opt" = Wcast-qual && EXTRA_CFLAGS="$EXTRA_CFLAGS -DXTSTRINGDEFINES"
fi
done
rm -f conftest*
CFLAGS="$cf_save_CFLAGS"
fi
fi
### Do these last, since they rely on a properly constructed config.h
### Mandatory checks for missing prototypes:
CHECK_DECL_FLAG="-I. -I$srcdir -Dscrn_chosen"
VILE_CHECK_HDRS='
#define CHECK_PROTOTYPES 1
#include <estruct.h>
'
CHECK_DECL_HDRS="$VILE_CHECK_HDRS"
for ac_func in \
environ \
getenv \
getpass \
getwd \
malloc \
realloc \
rindex \
strerror \
strtol \
do
ac_tr_func=`echo $ac_func | tr '[a-z]' '[A-Z]'`
echo $ac_n "checking for missing "${ac_func}" extern""... $ac_c" 1>&6
echo "configure:6775: checking for missing "${ac_func}" extern" >&5
if eval "test \"`echo '$''{'cf_cv_func_${ac_func}'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cf_save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $CHECK_DECL_FLAG"
cat > conftest.$ac_ext <<EOF
#line 6783 "configure"
#include "confdefs.h"
$CHECK_DECL_HDRS
#undef ${ac_func}
struct zowie { int a; double b; struct zowie *c; char d; };
extern struct zowie *${ac_func}();
int main() {
#if HAVE_LIBXT /* needed for SunOS 4.0.3 or 4.1 */
XtToolkitInitialize();
#endif
; return 0; }
EOF
if { (eval echo configure:6800: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval 'cf_cv_func_'${ac_func}'=yes'
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval 'cf_cv_func_'${ac_func}'=no'
fi
rm -f conftest*
CFLAGS="$cf_save_CFLAGS"
fi
eval 'cf_result=$cf_cv_func_'${ac_func}
echo "$ac_t""$cf_result" 1>&6
test $cf_result = yes && cat >> confdefs.h <<EOF
#define MISSING_EXTERN_${ac_tr_func} 1
EOF
done
if test -n "$cf_tc_externs"
then
CHECK_DECL_HDRS="$VILE_CHECK_HDRS
#include <tcap.h>
"
if test ".$cf_cv_lib_termcap" != ".none" ; then
echo $ac_n "checking for term.h""... $ac_c" 1>&6
echo "configure:6832: checking for term.h" >&5
if eval "test \"`echo '$''{'cf_cv_have_term_h'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 6838 "configure"
#include "confdefs.h"
#include <curses.h>
#include <term.h>
int main() {
WINDOW *x
; return 0; }
EOF
if { (eval echo configure:6847: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cf_cv_have_term_h=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
cf_cv_have_term_h=no
fi
rm -f conftest*
fi
echo "$ac_t""$cf_cv_have_term_h" 1>&6
test $cf_cv_have_term_h = yes && cat >> confdefs.h <<\EOF
#define HAVE_TERM_H 1
EOF
echo $ac_n "checking if we should include curses.h or termcap.h""... $ac_c" 1>&6
echo "configure:6869: checking if we should include curses.h or termcap.h" >&5
if eval "test \"`echo '$''{'cf_cv_need_curses_h'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cf_save_CFLAGS="$CFLAGS"
cf_cv_need_curses_h=no
for cf_t_opts in "" "NEED_TERMCAP_H"
do
for cf_c_opts in "" "NEED_CURSES_H"
do
CFLAGS="$cf_save_CFLAGS $CHECK_DECL_FLAG"
test -n "$cf_c_opts" && CFLAGS="$CFLAGS -D$cf_c_opts"
test -n "$cf_t_opts" && CFLAGS="$CFLAGS -D$cf_t_opts"
cat > conftest.$ac_ext <<EOF
#line 6887 "configure"
#include "confdefs.h"
/* $cf_c_opts $cf_t_opts */
$CHECK_DECL_HDRS
int main() {
char *x = (char *)tgoto("")
; return 0; }
EOF
if { (eval echo configure:6895: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
test "$cf_cv_need_curses_h" = no && {
cf_cv_need_curses_h=maybe
cf_ok_c_opts=$cf_c_opts
cf_ok_t_opts=$cf_t_opts
}
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
echo "Recompiling with corrected call (C:$cf_c_opts, T:$cf_t_opts)" >&5
cat > conftest.$ac_ext <<EOF
#line 6908 "configure"
#include "confdefs.h"
$CHECK_DECL_HDRS
int main() {
char *x = (char *)tgoto("",0,0)
; return 0; }
EOF
if { (eval echo configure:6916: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
cf_cv_need_curses_h=yes
cf_ok_c_opts=$cf_c_opts
cf_ok_t_opts=$cf_t_opts
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest*
fi
rm -f conftest*
CFLAGS="$cf_save_CFLAGS"
test "$cf_cv_need_curses_h" = yes && break
done
test "$cf_cv_need_curses_h" = yes && break
done
if test "$cf_cv_need_curses_h" != no ; then
echo "Curses/termcap test = $cf_cv_need_curses_h (C:$cf_ok_c_opts, T:$cf_ok_t_opts)" >&5
if test -n "$cf_ok_c_opts" ; then
if test -n "$cf_ok_t_opts" ; then
cf_cv_need_curses_h=both
else
cf_cv_need_curses_h=curses.h
fi
elif test -n "$cf_ok_t_opts" ; then
cf_cv_need_curses_h=termcap.h
elif test "$cf_cv_have_term_h" = yes ; then
cf_cv_need_curses_h=term.h
else
cf_cv_need_curses_h=no
fi
fi
fi
echo "$ac_t""$cf_cv_need_curses_h" 1>&6
case $cf_cv_need_curses_h in
both) #(vi
cat >> confdefs.h <<EOF
#define NEED_CURSES_H 1
EOF
cat >> confdefs.h <<EOF
#define NEED_TERMCAP_H 1
EOF
;;
curses.h) #(vi
cat >> confdefs.h <<EOF
#define NEED_CURSES_H 1
EOF
;;
termcap.h) #(vi
cat >> confdefs.h <<EOF
#define NEED_TERMCAP_H 1
EOF
;;
esac
echo $ac_n "checking declaration of tputs 3rd param""... $ac_c" 1>&6
echo "configure:6986: checking declaration of tputs 3rd param" >&5
if eval "test \"`echo '$''{'cf_cv_type_outchar'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cf_cv_type_outchar="int OutChar(int)"
cf_cv_found=no
cf_save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $CHECK_DECL_FLAG"
for P in int void; do
for Q in int void; do
for R in int char; do
for S in "" const; do
cat > conftest.$ac_ext <<EOF
#line 7003 "configure"
#include "confdefs.h"
$CHECK_DECL_HDRS
int main() {
extern $Q OutChar($R);
extern $P tputs ($S char *string, int nlines, $Q (*_f)($R));
tputs("", 1, OutChar)
; return 0; }
EOF
if { (eval echo configure:7012: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cf_cv_type_outchar="$Q OutChar($R)"
cf_cv_found=yes
break
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest*
done
test $cf_cv_found = yes && break
done
test $cf_cv_found = yes && break
done
test $cf_cv_found = yes && break
done
fi
echo "$ac_t""$cf_cv_type_outchar" 1>&6
case $cf_cv_type_outchar in
int*)
cat >> confdefs.h <<\EOF
#define OUTC_RETURN 1
EOF
;;
esac
case $cf_cv_type_outchar in
*char*)
cat >> confdefs.h <<\EOF
#define OUTC_ARGS char c
EOF
;;
esac
CFLAGS="$cf_save_CFLAGS"
fi
for ac_func in \
$cf_tc_externs \
do
ac_tr_func=`echo $ac_func | tr '[a-z]' '[A-Z]'`
echo $ac_n "checking for missing "${ac_func}" extern""... $ac_c" 1>&6
echo "configure:7062: checking for missing "${ac_func}" extern" >&5
if eval "test \"`echo '$''{'cf_cv_func_${ac_func}'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cf_save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $CHECK_DECL_FLAG"
cat > conftest.$ac_ext <<EOF
#line 7070 "configure"
#include "confdefs.h"
$CHECK_DECL_HDRS
#undef ${ac_func}
struct zowie { int a; double b; struct zowie *c; char d; };
extern struct zowie *${ac_func}();
int main() {
#if HAVE_LIBXT /* needed for SunOS 4.0.3 or 4.1 */
XtToolkitInitialize();
#endif
; return 0; }
EOF
if { (eval echo configure:7087: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval 'cf_cv_func_'${ac_func}'=yes'
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval 'cf_cv_func_'${ac_func}'=no'
fi
rm -f conftest*
CFLAGS="$cf_save_CFLAGS"
fi
eval 'cf_result=$cf_cv_func_'${ac_func}
echo "$ac_t""$cf_result" 1>&6
test $cf_result = yes && cat >> confdefs.h <<EOF
#define MISSING_EXTERN_${ac_tr_func} 1
EOF
done
fi
### Optional checks for missing functions (enabled with --with-warnings)
if test -n "$with_warnings"
then
CHECK_DECL_HDRS="$VILE_CHECK_HDRS"
for ac_func in \
_filbuf \
_flsbuf \
access \
alarm \
atoi \
bzero \
chdir \
close \
dup \
execlp \
fclose \
fflush \
fgetc \
fileno \
fork \
fprintf \
fputc \
fputs \
fread \
free \
fseek \
fwrite \
gethostname \
getpgrp \
getpid \
getuid \
isatty \
kill \
killpg \
link \
longjmp \
lstat \
memset \
mkdir \
mktemp \
open \
perror \
pipe \
printf \
puts \
qsort \
read \
readlink \
select \
setbuf \
setbuffer \
setitimer \
setjmp \
setpgrp \
setsid \
setvbuf \
sleep \
sscanf \
system \
time \
unlink \
utime \
utimes \
wait \
write \
do
ac_tr_func=`echo $ac_func | tr '[a-z]' '[A-Z]'`
echo $ac_n "checking for missing "${ac_func}" extern""... $ac_c" 1>&6
echo "configure:7183: checking for missing "${ac_func}" extern" >&5
if eval "test \"`echo '$''{'cf_cv_func_${ac_func}'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cf_save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $CHECK_DECL_FLAG"
cat > conftest.$ac_ext <<EOF
#line 7191 "configure"
#include "confdefs.h"
$CHECK_DECL_HDRS
#undef ${ac_func}
struct zowie { int a; double b; struct zowie *c; char d; };
extern struct zowie *${ac_func}();
int main() {
#if HAVE_LIBXT /* needed for SunOS 4.0.3 or 4.1 */
XtToolkitInitialize();
#endif
; return 0; }
EOF
if { (eval echo configure:7208: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval 'cf_cv_func_'${ac_func}'=yes'
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval 'cf_cv_func_'${ac_func}'=no'
fi
rm -f conftest*
CFLAGS="$cf_save_CFLAGS"
fi
eval 'cf_result=$cf_cv_func_'${ac_func}
echo "$ac_t""$cf_result" 1>&6
test $cf_result = yes && cat >> confdefs.h <<EOF
#define MISSING_EXTERN_${ac_tr_func} 1
EOF
done
CHECK_DECL_HDRS="$VILE_CHECK_HDRS
#if HAVE_SYS_IOCTL_H
#include <sys/ioctl.h>
#endif
"
for ac_func in \
ioctl \
do
ac_tr_func=`echo $ac_func | tr '[a-z]' '[A-Z]'`
echo $ac_n "checking for missing "${ac_func}" extern""... $ac_c" 1>&6
echo "configure:7245: checking for missing "${ac_func}" extern" >&5
if eval "test \"`echo '$''{'cf_cv_func_${ac_func}'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cf_save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $CHECK_DECL_FLAG"
cat > conftest.$ac_ext <<EOF
#line 7253 "configure"
#include "confdefs.h"
$CHECK_DECL_HDRS
#undef ${ac_func}
struct zowie { int a; double b; struct zowie *c; char d; };
extern struct zowie *${ac_func}();
int main() {
#if HAVE_LIBXT /* needed for SunOS 4.0.3 or 4.1 */
XtToolkitInitialize();
#endif
; return 0; }
EOF
if { (eval echo configure:7270: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval 'cf_cv_func_'${ac_func}'=yes'
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval 'cf_cv_func_'${ac_func}'=no'
fi
rm -f conftest*
CFLAGS="$cf_save_CFLAGS"
fi
eval 'cf_result=$cf_cv_func_'${ac_func}
echo "$ac_t""$cf_result" 1>&6
test $cf_result = yes && cat >> confdefs.h <<EOF
#define MISSING_EXTERN_${ac_tr_func} 1
EOF
done
fi
### output makefile and config.h
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) 2>&1 | grep '^ac_space='` 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 2.12.971230"
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 config.h:config_h.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
$extrasub
s%@CFLAGS@%$CFLAGS%g
s%@CPPFLAGS@%$CPPFLAGS%g
s%@CXXFLAGS@%$CXXFLAGS%g
s%@DEFS@%$DEFS%g
s%@LDFLAGS@%$LDFLAGS%g
s%@LIBS@%$LIBS%g
s%@exec_prefix@%$exec_prefix%g
s%@prefix@%$prefix%g
s%@program_transform_name@%$program_transform_name%g
s%@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%@CPP@%$CPP%g
s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
s%@INSTALL_DATA@%$INSTALL_DATA%g
s%@TD_CONFIG@%$TD_CONFIG%g
s%@ECHO_LD@%$ECHO_LD%g
s%@RULE_CC@%$RULE_CC%g
s%@SHOW_CC@%$SHOW_CC%g
s%@ECHO_CC@%$ECHO_CC%g
s%@PROG_EXT@%$PROG_EXT%g
s%@VILE_STARTUP_PATH@%$VILE_STARTUP_PATH%g
s%@PERL@%$PERL%g
s%@perl_lib_path@%$perl_lib_path%g
s%@EXTRA_INSTALL_DIRS@%$EXTRA_INSTALL_DIRS%g
s%@EXTRA_INSTALL_FILES@%$EXTRA_INSTALL_FILES%g
s%@COULD_BE_SCO@%$COULD_BE_SCO%g
s%@LINT@%$LINT%g
s%@LIBOBJS@%$LIBOBJS%g
s%@X_CFLAGS@%$X_CFLAGS%g
s%@X_LIBS@%$X_LIBS%g
s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
s%@SCREEN@%$SCREEN%g
s%@TARGET@%$TARGET%g
s%@LINK_PREFIX@%$LINK_PREFIX%g
s%@X_PRE_LIBS@%$X_PRE_LIBS%g
s%@IMAKE@%$IMAKE%g
s%@IMAKE_CFLAGS@%$IMAKE_CFLAGS%g
s%@IMAKE_LOADFLAGS@%$IMAKE_LOADFLAGS%g
s%@EXTRA_CFLAGS@%$EXTRA_CFLAGS%g
s%@EXTRAOBJS@%$EXTRAOBJS%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"}
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="config.h:config_h.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 list of #define's. We won't use it as a sed
# script, but as data to insert where we see @DEFS@. We expect AC_SAVE_DEFS to
# be either 'cat' or 'sort'.
sort confdefs.h >conftest.vals
# 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
echo ' rm -f conftest.frag' >> $CONFIG_STATUS
while :
do
ac_lines=`grep -c . conftest.vals`
# grep -c gives empty output for an empty file on some AIX systems.
if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
# Write chunks of 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' >> $CONFIG_STATUS
sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
rm -f conftest.vals
mv conftest.tail conftest.vals
done
rm -f conftest.vals
# Run sed to substitute the contents of conftest.frag into conftest.in at the
# marker @DEFS@.
echo ' cat >> conftest.edit <<CEOF
/@DEFS@/r conftest.frag
/@DEFS@/d
CEOF
sed -f conftest.edit conftest.in > conftest.out
rm -f conftest.in
mv conftest.out conftest.in
rm -f conftest.edit conftest.frag
' >> $CONFIG_STATUS
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
# Extra initialization commands, if any
EOF
cat >> $CONFIG_STATUS <<\EOF
# Extra commands, if any
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