#! /bin/sh
ac_help=
ac_default_prefix=/usr/local
ac_help="$ac_help
--disable-socket-dir disable system wide socket-dir and use ~/.screen instead"
ac_help="$ac_help
--with-socket-dir=path where to put the per-user sockets"
ac_help="$ac_help
--with-sys-screenrc=path where to put the global screenrc file"
build=NONE
cache_file=./config.cache
exec_prefix=NONE
host=NONE
no_create=
nonopt=NONE
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
target=NONE
verbose=
x_includes=NONE
x_libraries=NONE
bindir='${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'
subdirs=
MFLAGS= MAKEFLAGS=
SHELL=${CONFIG_SHELL-/bin/sh}
ac_max_here_lines=12
ac_prev=
for ac_option
do
if test -n "$ac_prev"; then
eval "$ac_prev=\$ac_option"
ac_prev=
continue
fi
case "$ac_option" in
-*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
*) ac_optarg= ;;
esac
case "$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-//'`
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/=.*//'`
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="$ac_optarg" ;;
-gas | --gas | --ga | --g)
with_gas=yes ;;
-help | --help | --hel | --he)
cat << EOF
Usage: configure [options] [host]
Options: [defaults in brackets after descriptions]
Configuration:
--cache-file=FILE cache test results in FILE
--help print this message
--no-create do not create output files
--quiet, --silent do not print \`checking...' messages
--version print the version of autoconf that created configure
Directory and file names:
--prefix=PREFIX install architecture-independent files in PREFIX
[$ac_default_prefix]
--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
[same as prefix]
--bindir=DIR user executables in DIR [EPREFIX/bin]
--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
--datadir=DIR read-only architecture-independent data in DIR
[PREFIX/share]
--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
--sharedstatedir=DIR modifiable architecture-independent data in DIR
[PREFIX/com]
--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
--libdir=DIR object code libraries in DIR [EPREFIX/lib]
--includedir=DIR C header files in DIR [PREFIX/include]
--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
--infodir=DIR info documentation in DIR [PREFIX/info]
--mandir=DIR man documentation in DIR [PREFIX/man]
--srcdir=DIR find the sources in DIR [configure dir or ..]
--program-prefix=PREFIX prepend PREFIX to installed program names
--program-suffix=SUFFIX append SUFFIX to installed program names
--program-transform-name=PROGRAM
run sed PROGRAM on installed program names
EOF
cat << EOF
Host type:
--build=BUILD configure for building on BUILD [BUILD=HOST]
--host=HOST configure for HOST [guessed]
--target=TARGET configure for TARGET [TARGET=HOST]
Features and packages:
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
--x-includes=DIR X include files are in DIR
--x-libraries=DIR X library files are in DIR
EOF
if test -n "$ac_help"; then
echo "--enable and --with options recognized:$ac_help"
fi
exit 0 ;;
-host | --host | --hos | --ho)
ac_prev=host ;;
-host=* | --host=* | --hos=* | --ho=*)
host="$ac_optarg" ;;
-includedir | --includedir | --includedi | --included | --include \
| --includ | --inclu | --incl | --inc)
ac_prev=includedir ;;
-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
| --includ=* | --inclu=* | --incl=* | --inc=*)
includedir="$ac_optarg" ;;
-infodir | --infodir | --infodi | --infod | --info | --inf)
ac_prev=infodir ;;
-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
infodir="$ac_optarg" ;;
-libdir | --libdir | --libdi | --libd)
ac_prev=libdir ;;
-libdir=* | --libdir=* | --libdi=* | --libd=*)
libdir="$ac_optarg" ;;
-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
| --libexe | --libex | --libe)
ac_prev=libexecdir ;;
-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
| --libexe=* | --libex=* | --libe=*)
libexecdir="$ac_optarg" ;;
-localstatedir | --localstatedir | --localstatedi | --localstated \
| --localstate | --localstat | --localsta | --localst \
| --locals | --local | --loca | --loc | --lo)
ac_prev=localstatedir ;;
-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
| --localstate=* | --localstat=* | --localsta=* | --localst=* \
| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
localstatedir="$ac_optarg" ;;
-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
ac_prev=mandir ;;
-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
mandir="$ac_optarg" ;;
-nfp | --nfp | --nf)
with_fp=no ;;
-no-create | --no-create | --no-creat | --no-crea | --no-cre \
| --no-cr | --no-c)
no_create=yes ;;
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
no_recursion=yes ;;
-oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
| --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
| --oldin | --oldi | --old | --ol | --o)
ac_prev=oldincludedir ;;
-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
oldincludedir="$ac_optarg" ;;
-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
ac_prev=prefix ;;
-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
prefix="$ac_optarg" ;;
-program-prefix | --program-prefix | --program-prefi | --program-pref \
| --program-pre | --program-pr | --program-p)
ac_prev=program_prefix ;;
-program-prefix=* | --program-prefix=* | --program-prefi=* \
| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
program_prefix="$ac_optarg" ;;
-program-suffix | --program-suffix | --program-suffi | --program-suff \
| --program-suf | --program-su | --program-s)
ac_prev=program_suffix ;;
-program-suffix=* | --program-suffix=* | --program-suffi=* \
| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
program_suffix="$ac_optarg" ;;
-program-transform-name | --program-transform-name \
| --program-transform-nam | --program-transform-na \
| --program-transform-n | --program-transform- \
| --program-transform | --program-transfor \
| --program-transfo | --program-transf \
| --program-trans | --program-tran \
| --progr-tra | --program-tr | --program-t)
ac_prev=program_transform_name ;;
-program-transform-name=* | --program-transform-name=* \
| --program-transform-nam=* | --program-transform-na=* \
| --program-transform-n=* | --program-transform-=* \
| --program-transform=* | --program-transfor=* \
| --program-transfo=* | --program-transf=* \
| --program-trans=* | --program-tran=* \
| --progr-tra=* | --program-tr=* | --program-t=*)
program_transform_name="$ac_optarg" ;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
| -silent | --silent | --silen | --sile | --sil)
silent=yes ;;
-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
ac_prev=sbindir ;;
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
| --sbi=* | --sb=*)
sbindir="$ac_optarg" ;;
-sharedstatedir | --sharedstatedir | --sharedstatedi \
| --sharedstated | --sharedstate | --sharedstat | --sharedsta \
| --sharedst | --shareds | --shared | --share | --shar \
| --sha | --sh)
ac_prev=sharedstatedir ;;
-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
| --sha=* | --sh=*)
sharedstatedir="$ac_optarg" ;;
-site | --site | --sit)
ac_prev=site ;;
-site=* | --site=* | --sit=*)
site="$ac_optarg" ;;
-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
ac_prev=srcdir ;;
-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
srcdir="$ac_optarg" ;;
-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
| --syscon | --sysco | --sysc | --sys | --sy)
ac_prev=sysconfdir ;;
-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
sysconfdir="$ac_optarg" ;;
-target | --target | --targe | --targ | --tar | --ta | --t)
ac_prev=target ;;
-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
target="$ac_optarg" ;;
-v | -verbose | --verbose | --verbos | --verbo | --verb)
verbose=yes ;;
-version | --version | --versio | --versi | --vers)
echo "configure generated by autoconf version 2.13"
exit 0 ;;
-with-* | --with-*)
ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
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-//'`
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)
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 $ac_clean_files; exit 1' 1 2 15
if test "$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
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 $ac_arg" ;;
esac
done
if test "${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 "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
rm -rf conftest* confdefs.h
echo > confdefs.h
ac_unique_file=screen.c
if test -z "$srcdir"; then
ac_srcdir_defaulted=yes
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%\([^/]\)/*$%\1%'`
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if test "x$prefix" != xNONE; then
CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
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for ac_site_file in $CONFIG_SITE; do
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. "$ac_site_file"
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echo "creating cache $cache_file"
> $cache_file
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
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cross_compiling=$ac_cv_prog_cc_cross
ac_exeext=
ac_objext=o
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
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
rev=`sed < ${srcdir}/patchlevel.h -n -e '/vers=`sed < ${srcdir}/patchlevel.h -n -e '/pat=`sed < ${srcdir}/patchlevel.h -n -e '/VERSION="$rev.$vers.$pat"
echo "this is screen version $VERSION" 1>&6
if test "x$prefix" = xNONE; then
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set dummy screen; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:546: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_SCREEN'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$SCREEN" in
/*)
ac_cv_path_SCREEN="$SCREEN" ;;
?:/*)
ac_cv_path_SCREEN="$SCREEN" ;;
*)
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;;
esac
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echo "$ac_t""no" 1>&6
fi
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fi
if test "x$prefix" = xNONE; then
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set dummy gzip; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:588: checking for $ac_word" >&5
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else
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/*)
ac_cv_path_GZIP="$GZIP" ;;
?:/*)
ac_cv_path_GZIP="$GZIP" ;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
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ac_cv_path_GZIP="$ac_dir/$ac_word"
break
fi
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IFS="$ac_save_ifs"
;;
esac
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echo "$ac_t""no" 1>&6
fi
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fi
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old_CFLAGS="$CFLAGS"
set dummy gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:630: 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="$CC" else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_CC="gcc"
break
fi
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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
set dummy cc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:660: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
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IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_prog_rejected=no
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
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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
set dummy $ac_cv_prog_CC
shift
if test $ shift
set dummy "$ac_dir/$ac_word" "$@"
shift
ac_cv_prog_CC="$@"
fi
fi
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
echo "$ac_t""$CC" 1>&6
else
echo "$ac_t""no" 1>&6
fi
if test -z "$CC"; then
case "`uname -s`" in
*win32* | *WIN32*)
set dummy cl; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:711: 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="$CC" else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_CC="cl"
break
fi
done
IFS="$ac_save_ifs"
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
echo "$ac_t""$CC" 1>&6
else
echo "$ac_t""no" 1>&6
fi
;;
esac
fi
test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:743: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross
cat > conftest.$ac_ext << EOF
main(){return(0);}
EOF
if { (eval echo configure:759: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
ac_cv_prog_cc_works=yes
# If we can't run a trivial program, we are probably using a cross compiler.
if (./conftest; exit) 2>/dev/null; then
ac_cv_prog_cc_cross=no
else
ac_cv_prog_cc_cross=yes
fi
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_prog_cc_works=no
fi
rm -fr conftest*
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross
echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
if test $ac_cv_prog_cc_works = no; then
{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:785: checking whether the C compiler ($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""... $ac_c" 1>&6
echo "configure:790: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.c <<EOF
yes;
EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:799: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
fi
fi
echo "$ac_t""$ac_cv_prog_gcc" 1>&6
if test $ac_cv_prog_gcc = yes; then
GCC=yes
else
GCC=
fi
ac_test_CFLAGS="${CFLAGS+set}"
ac_save_CFLAGS="$CFLAGS"
CFLAGS=
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
echo "configure:818: checking whether ${CC-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
echo 'void f(){}' > conftest.c
if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
ac_cv_prog_cc_g=yes
else
ac_cv_prog_cc_g=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
if test "$ac_test_CFLAGS" = set; then
CFLAGS="$ac_save_CFLAGS"
elif test $ac_cv_prog_cc_g = yes; then
if test "$GCC" = yes; then
CFLAGS="-g -O2"
else
CFLAGS="-g"
fi
else
if test "$GCC" = yes; then
CFLAGS="-O2"
else
CFLAGS=
fi
fi
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
echo "configure:850: checking how to run the C preprocessor" >&5
if test -n "$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) $ac_c" 1>&6
else
CPP="${CC-cc} -E"
cat > conftest.$ac_ext <<EOF
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:871: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
#line 882 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:888: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
CPP="${CC-cc} -nologo -E"
cat > conftest.$ac_ext <<EOF
#line 899 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:905: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
CPP=/lib/cpp
fi
rm -f conftest*
fi
rm -f conftest*
fi
rm -f conftest*
ac_cv_prog_CPP="$CPP"
fi
CPP="$ac_cv_prog_CPP"
else
ac_cv_prog_CPP="$CPP"
fi
echo "$ac_t""$CPP" 1>&6
if test $ac_cv_prog_gcc = yes; then
echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
echo "configure:931: 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
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
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
echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
echo "configure:977: checking for POSIXized ISC" >&5
if test -d /etc/conf/kconfig.d &&
grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
then
echo "$ac_t""yes" 1>&6
ISC=yes cat >> confdefs.h <<\EOF
EOF
if test "$GCC" = yes; then
CC="$CC -posix"
else
CC="$CC -Xp"
fi
else
echo "$ac_t""no" 1>&6
ISC=
fi
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
main(){exit(0);}
EOF
if { (eval echo configure:1006: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
:
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
if test $CC != cc ; then
echo "Your $CC failed - restarting with CC=cc" 1>&6
echo "" 1>&6
CC=cc
export CC
exec $0 $configure_args
fi
fi
rm -fr conftest*
fi
if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 1033 "configure"
#include "confdefs.h"
main(){exit(0);}
EOF
if { (eval echo configure:1037: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
:
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
exec 5>&2
eval $ac_link
echo "CC=$CC; CFLAGS=$CFLAGS; LIBS=$LIBS;" 1>&6
echo "$ac_compile" 1>&6
{ echo "configure: error: Can't run the compiler - sorry" 1>&2; exit 1; }
fi
rm -fr conftest*
fi
if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 1060 "configure"
#include "confdefs.h"
main()
{
int __something_strange_();
__something_strange_(0);
}
EOF
if { (eval echo configure:1070: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
{ echo "configure: error: Your compiler does not set the exit status - sorry" 1>&2; exit 1; }
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -fr conftest*
fi
for ac_prog in mawk gawk nawk awk
do
# Extract the first word of "$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:1086: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$AWK"; then
ac_cv_prog_AWK="$AWK" else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_AWK="$ac_prog"
break
fi
done
IFS="$ac_save_ifs"
fi
fi
AWK="$ac_cv_prog_AWK"
if test -n "$AWK"; then
echo "$ac_t""$AWK" 1>&6
else
echo "$ac_t""no" 1>&6
fi
test -n "$AWK" && break
done
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
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
echo "configure:1147: checking for a BSD compatible install" >&5
if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
for ac_dir in $PATH; do
case "$ac_dir/" in
/|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
*)
for ac_prog in ginstall scoinst install; do
if test -f $ac_dir/$ac_prog; then
if test $ac_prog = install &&
grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
:
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="$ac_cv_path_install"
else
INSTALL="$ac_install_sh"
fi
fi
echo "$ac_t""$INSTALL" 1>&6
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
if test -f etc/toolcheck; then
echo "checking for buggy tools" 1>&6
echo "configure:1202: checking for buggy tools" >&5
sh etc/toolcheck 1>&6
fi
echo $ac_n "checking if a system-wide socket dir should be used""... $ac_c" 1>&6
echo "configure:1209: checking if a system-wide socket dir should be used" >&5
if test "${enable_socket_dir+set}" = set; then
enableval="$enable_socket_dir"
echo "$ac_t""no. ~/.screen will be used instead." 1>&6
else
echo "$ac_t""yes" 1>&6
echo $ac_n "checking for the socket dir""... $ac_c" 1>&6
echo "configure:1220: checking for the socket dir" >&5
SOCKDIR="(eff_uid ? \"/tmp/uscreens\" : \"/tmp/screens\")"
if test "${with_socket_dir+set}" = set; then
withval="$with_socket_dir"
SOCKDIR="\"${withval}\""
fi
echo "$ac_t""${SOCKDIR}" 1>&6
cat >> confdefs.h <<EOF
EOF
fi
if test -n "$ISC"; then
cat >> confdefs.h <<\EOF
EOF
LIBS="$LIBS -linet"
fi
if test -f /sysV68 ; then
cat >> confdefs.h <<\EOF
EOF
fi
echo "checking for MIPS" 1>&6
echo "configure:1255: checking for MIPS" >&5
if test -f /lib/libmld.a || test -f /usr/lib/libmld.a || test -f /usr/lib/cmplrs/cc/libmld.a; then
oldlibs="$LIBS"
test -f /bin/mx || LIBS="$LIBS -lmld" echo "checking mld library" 1>&6
echo "configure:1260: checking mld library" >&5
cat > conftest.$ac_ext <<EOF
int main() {
; return 0; }
EOF
if { (eval echo configure:1269: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
:
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
LIBS="$oldlibs"
fi
rm -f conftest*
if test -r /dev/ptc; then
cat >> confdefs.h <<\EOF
#define MIPS 1
EOF
echo "checking wait3" 1>&6
echo "configure:1284: checking wait3" >&5
cat > conftest.$ac_ext <<EOF
#line 1286 "configure"
#include "confdefs.h"
int main() {
wait3();
; return 0; }
EOF
if { (eval echo configure:1293: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
:
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
echo "checking wait2" 1>&6
echo "configure:1300: checking wait2" >&5
cat > conftest.$ac_ext <<EOF
#line 1302 "configure"
#include "confdefs.h"
int main() {
wait2();
; return 0; }
EOF
if { (eval echo configure:1309: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define USE_WAIT2 1
EOF
LIBS="$LIBS -lbsd" ; CC="$CC -I/usr/include/bsd"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest*
fi
rm -f conftest*
fi
fi
echo "checking for Ultrix" 1>&6
echo "configure:1328: checking for Ultrix" >&5
cat > conftest.$ac_ext <<EOF
#line 1330 "configure"
#include "confdefs.h"
#if defined(ultrix) || defined(__ultrix)
yes;
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "yes" >/dev/null 2>&1; then
rm -rf conftest*
ULTRIX=1
fi
rm -f conftest*
if test -f /usr/lib/libpyr.a ; then
oldlibs="$LIBS"
LIBS="$LIBS -lpyr"
echo "checking Pyramid OSX" 1>&6
echo "configure:1349: checking Pyramid OSX" >&5
cat > conftest.$ac_ext <<EOF
#line 1351 "configure"
#include "confdefs.h"
int main() {
open_controlling_pty("")
; return 0; }
EOF
if { (eval echo configure:1358: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define OSX 1
EOF
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
LIBS="$oldlibs"
fi
rm -f conftest*
fi
echo "checking for butterfly" 1>&6
echo "configure:1374: checking for butterfly" >&5
cat > conftest.$ac_ext <<EOF
#line 1376 "configure"
#include "confdefs.h"
#if defined(butterfly)
yes;
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "yes" >/dev/null 2>&1; then
rm -rf conftest*
butterfly=1
fi
rm -f conftest*
if test -z "$butterfly"; then
if test -n "$ULTRIX"; then
test -z "$GCC" && CC="$CC -YBSD"
fi
echo "checking for POSIX.1" 1>&6
echo "configure:1396: checking for POSIX.1" >&5
cat > conftest.$ac_ext <<EOF
#line 1398 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <unistd.h>
main () {
#ifdef _POSIX_VERSION
yes;
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "yes" >/dev/null 2>&1; then
rm -rf conftest*
echo "- you have a POSIX system" 1>&6
cat >> confdefs.h <<\EOF
#define POSIX 1
EOF
posix=1
fi
rm -f conftest*
fi
echo "checking for System V" 1>&6
echo "configure:1422: checking for System V" >&5
cat > conftest.$ac_ext <<EOF
#line 1424 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <signal.h>
#include <fcntl.h>
int main() {
int x = SIGCHLD | FNDELAY;
; return 0; }
EOF
if { (eval echo configure:1433: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
:
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define SYSV 1
EOF
fi
rm -f conftest*
echo "checking for sequent/ptx" 1>&6
echo "configure:1447: checking for sequent/ptx" >&5
cat > conftest.$ac_ext <<EOF
#line 1449 "configure"
#include "confdefs.h"
#ifdef _SEQUENT_
yes;
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "yes" >/dev/null 2>&1; then
rm -rf conftest*
LIBS="$LIBS -lsocket -linet";seqptx=1
fi
rm -f conftest*
oldlibs="$LIBS"
LIBS="$LIBS -lelf"
echo "checking SVR4" 1>&6
echo "configure:1467: checking SVR4" >&5
cat > conftest.$ac_ext <<EOF
#line 1469 "configure"
#include "confdefs.h"
#include <utmpx.h>
int main() {
; return 0; }
EOF
if { (eval echo configure:1477: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_safe=`echo "dwarf.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for dwarf.h""... $ac_c" 1>&6
echo "configure:1481: checking for dwarf.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1491: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
EOF
cat >> confdefs.h <<\EOF
EOF
else
echo "$ac_t""no" 1>&6
ac_safe=`echo "elf.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for elf.h""... $ac_c" 1>&6
echo "configure:1518: checking for elf.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1528: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
EOF
cat >> confdefs.h <<\EOF
EOF
else
echo "$ac_t""no" 1>&6
fi
fi
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
LIBS="$oldlibs"
fi
rm -f conftest*
echo "checking for Solaris 2.x" 1>&6
echo "configure:1567: checking for Solaris 2.x" >&5
cat > conftest.$ac_ext <<EOF
yes
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "yes" >/dev/null 2>&1; then
rm -rf conftest*
LIBS="$LIBS -lsocket -lnsl -lkstat"
fi
rm -f conftest*
echo "checking BSD job jontrol" 1>&6
echo "configure:1587: checking BSD job jontrol" >&5
cat > conftest.$ac_ext <<EOF
int main() {
tcsetpgrp(0, 0);
int x = TIOCSPGRP;
setpgrp();
int y = TIOCNOTTY;
; return 0; }
EOF
if { (eval echo configure:1609: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
echo "- you have jobcontrol" 1>&6
cat >> confdefs.h <<\EOF
#define BSDJOBS 1
EOF
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
echo "- you don't have jobcontrol" 1>&6
fi
rm -f conftest*
echo "checking setreuid" 1>&6
echo "configure:1626: checking setreuid" >&5
cat > conftest.$ac_ext <<EOF
#line 1628 "configure"
#include "confdefs.h"
int main() {
#ifdef __hpux
setresuid(0, 0, 0);
#else
setreuid(0, 0);
#endif
; return 0; }
EOF
if { (eval echo configure:1641: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define HAVE_SETREUID 1
EOF
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest*
echo "checking seteuid" 1>&6
echo "configure:1653: checking seteuid" >&5
cat > conftest.$ac_ext <<EOF
#line 1655 "configure"
#include "confdefs.h"
int main() {
#if defined(linux) || defined(NeXT) || defined(_AUX_SOURCE) || defined(AUX) || defined(ultrix) || (defined(sun) && defined(SVR4)) || defined(ISC) || defined(sony_news)
seteuid_is_broken(0);
#else
seteuid(0);
#endif
; return 0; }
EOF
if { (eval echo configure:1668: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define HAVE_SETEUID 1
EOF
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest*
echo "checking select" 1>&6
echo "configure:1682: checking select" >&5
cat > conftest.$ac_ext <<EOF
#line 1684 "configure"
#include "confdefs.h"
int main() {
select(0, 0, 0, 0, 0);
; return 0; }
EOF
if { (eval echo configure:1691: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
:
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
LIBS="$LIBS -lnet -lnsl"
echo "checking select with $LIBS" 1>&6
echo "configure:1699: checking select with $LIBS" >&5
cat > conftest.$ac_ext <<EOF
#line 1701 "configure"
#include "confdefs.h"
int main() {
select(0, 0, 0, 0, 0);
; return 0; }
EOF
if { (eval echo configure:1708: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
:
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
{ echo "configure: error: !!! no select - no screen" 1>&2; exit 1; }
fi
rm -f conftest*
fi
rm -f conftest*
echo "checking fifos" 1>&6
echo "configure:1722: checking fifos" >&5
if test "$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 1727 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#ifndef O_NONBLOCK
#define O_NONBLOCK O_NDELAY
#endif
#ifndef S_IFIFO
#define S_IFIFO 0010000
#endif
char *fin = "/tmp/conftest$$";
main()
{
struct stat stb;
int f;
(void)alarm(5);
#ifdef POSIX
if (mkfifo(fin, 0777))
#else
if (mknod(fin, S_IFIFO|0777, 0))
#endif
exit(1);
if (stat(fin, &stb) || (stb.st_mode & S_IFIFO) != S_IFIFO)
exit(1);
close(0);
#ifdef __386BSD__
/*
* The next test fails under 386BSD, but screen works using fifos.
* Fifos in O_RDWR mode are only used for the BROKEN_PIPE case and for
* the select() configuration test.
*/
exit(0);
#endif
if (open(fin, O_RDONLY | O_NONBLOCK))
exit(1);
if (fork() == 0)
{
close(0);
if (open(fin, O_WRONLY | O_NONBLOCK))
exit(1);
close(0);
if (open(fin, O_WRONLY | O_NONBLOCK))
exit(1);
if (write(0, "TEST", 4) == -1)
exit(1);
exit(0);
}
f = 1;
if (select(1, &f, 0, 0, 0) == -1)
exit(1);
exit(0);
}
EOF
if { (eval echo configure:1787: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
echo "- your fifos are usable" 1>&6
fifo=1
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
echo "- your fifos are not usable" 1>&6
fi
rm -fr conftest*
fi
rm -f /tmp/conftest*
if test -n "$fifo"; then
echo "checking for broken fifo implementation" 1>&6
echo "configure:1805: checking for broken fifo implementation" >&5
if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 1810 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <fcntl.h>
#include <sys/time.h>
#include <sys/stat.h>
#ifndef O_NONBLOCK
#define O_NONBLOCK O_NDELAY
#endif
#ifndef S_IFIFO
#define S_IFIFO 0010000
#endif
char *fin = "/tmp/conftest$$";
main()
{
struct timeval tv;
int r, x;
#ifdef POSIX
if (mkfifo(fin, 0600))
#else
if (mknod(fin, S_IFIFO|0600, 0))
#endif
exit(1);
close(0);
if (open(fin, O_RDONLY|O_NONBLOCK))
exit(1);
r = 1;
tv.tv_sec = 1;
tv.tv_usec = 0;
if (select(1, &r, 0, 0, &tv))
exit(1);
exit(0);
}
EOF
if { (eval echo configure:1850: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
echo "- your implementation is ok" 1>&6
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
echo "- you have a broken implementation" 1>&6
cat >> confdefs.h <<\EOF
#define BROKEN_PIPE 1
EOF
fifobr=1
fi
rm -fr conftest*
fi
rm -f /tmp/conftest*
fi
echo "checking sockets" 1>&6
echo "configure:1872: checking sockets" >&5
if test "$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 1877 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <fcntl.h>
char *son = "/tmp/conftest$$";
main()
{
int s1, s2, s3, l;
struct sockaddr_un a;
(void)alarm(5);
if ((s1 = socket(AF_UNIX, SOCK_STREAM, 0)) == -1)
exit(1);
a.sun_family = AF_UNIX;
strcpy(a.sun_path, son);
(void) unlink(son);
if (bind(s1, (struct sockaddr *) &a, strlen(son)+2) == -1)
exit(1);
if (listen(s1, 2))
exit(1);
if (fork() == 0)
{
if ((s2 = socket(AF_UNIX, SOCK_STREAM, 0)) == -1)
kill(getppid(), 3);
(void)connect(s2, (struct sockaddr *)&a, strlen(son) + 2);
if (write(s2, "HELLO", 5) == -1)
kill(getppid(), 3);
exit(0);
}
l = sizeof(a);
close(0);
if (accept(s1, &a, &l))
exit(1);
l = 1;
if (select(1, &l, 0, 0, 0) == -1)
exit(1);
exit(0);
}
EOF
if { (eval echo configure:1922: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
echo "- your sockets are usable" 1>&6
sock=1
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
echo "- your sockets are not usable" 1>&6
fi
rm -fr conftest*
fi
rm -f /tmp/conftest*
if test -n "$sock"; then
echo "checking socket implementation" 1>&6
echo "configure:1940: checking socket implementation" >&5
if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 1945 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/socket.h>
#include <sys/un.h>
char *son = "/tmp/conftest$$";
main()
{
int s;
struct stat stb;
struct sockaddr_un a;
if ((s = socket(AF_UNIX, SOCK_STREAM, 0)) == -1)
exit(0);
a.sun_family = AF_UNIX;
strcpy(a.sun_path, son);
(void) unlink(son);
if (bind(s, (struct sockaddr *) &a, strlen(son)+2) == -1)
exit(0);
if (stat(son, &stb))
exit(1);
close(s);
exit(0);
}
EOF
if { (eval echo configure:1974: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
echo "- you are normal" 1>&6
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
echo "- unix domain sockets are not kept in the filesystem" 1>&6
cat >> confdefs.h <<\EOF
#define SOCK_NOT_IN_FS 1
EOF
socknofs=1
fi
rm -fr conftest*
fi
rm -f /tmp/conftest*
fi
if test -n "$fifo"; then
if test -n "$sock"; then
if test -n "$nore"; then
echo "- hmmm... better take the fifos" 1>&6
cat >> confdefs.h <<\EOF
#define NAMEDPIPE 1
EOF
elif test -n "$fifobr"; then
echo "- as your fifos are broken lets use the sockets." 1>&6
else
echo "- both sockets and fifos usable. let's take fifos." 1>&6
cat >> confdefs.h <<\EOF
#define NAMEDPIPE 1
EOF
fi
else
echo "- using named pipes" 1>&6
cat >> confdefs.h <<\EOF
#define NAMEDPIPE 1
EOF
fi
elif test -n "$sock"; then
echo "- using unix-domain sockets" 1>&6
else
{ echo "configure: error: you have neither usable sockets nor usable pipes -> no screen" 1>&2; exit 1; }
fi
echo "checking select return value" 1>&6
echo "configure:2033: checking select return value" >&5
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 2038 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
char *nam = "/tmp/conftest$$";
#ifdef NAMEDPIPE
#ifndef O_NONBLOCK
#define O_NONBLOCK O_NDELAY
#endif
#ifndef S_IFIFO
#define S_IFIFO 0010000
#endif
main()
{
int l;
#ifdef __FreeBSD__
/* From Andrew A. Chernov (ache@astral.msk.su):
* opening RDWR fifo fails in BSD 4.4, but select return values are
* right.
*/
exit(0);
#endif
(void)alarm(5);
#ifdef POSIX
if (mkfifo(nam, 0777))
#else
if (mknod(nam, S_IFIFO|0777, 0))
#endif
exit(1);
close(0);
if (open(nam, O_RDWR | O_NONBLOCK))
exit(1);
if (write(0, "TEST", 4) == -1)
exit(1);
#else
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/un.h>
main()
{
int s1, s2, s3, l;
struct sockaddr_un a;
(void)alarm(5);
if ((s1 = socket(AF_UNIX, SOCK_STREAM, 0)) == -1)
exit(1);
a.sun_family = AF_UNIX;
strcpy(a.sun_path, nam);
(void) unlink(nam);
if (bind(s1, (struct sockaddr *) &a, strlen(nam)+2) == -1)
exit(1);
if (listen(s1, 2))
exit(1);
if (fork() == 0)
{
if ((s2 = socket(AF_UNIX, SOCK_STREAM, 0)) == -1)
kill(getppid(), 3);
(void)connect(s2, (struct sockaddr *)&a, strlen(nam) + 2);
if (write(s2, "HELLO", 5) == -1)
kill(getppid(), 3);
exit(0);
}
l = sizeof(a);
close(0);
if (accept(s1, (struct sockaddr *)&a, &l))
exit(1);
#endif
l = 1;
if (select(1, &l, 0, 0, 0) == -1)
exit(1);
if (select(1, &l, &l, 0, 0) != 2)
exit(1);
exit(0);
}
EOF
if { (eval echo configure:2127: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
echo "- select is ok" 1>&6
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
echo "- it is not usable" 1>&6
cat >> confdefs.h <<\EOF
#define SELECT_BROKEN 1
EOF
fi
rm -fr conftest*
fi
echo "checking for tgetent" 1>&6
echo "configure:2146: checking for tgetent" >&5
cat > conftest.$ac_ext <<EOF
#line 2148 "configure"
#include "confdefs.h"
int main() {
tgetent((char *)0, (char *)0);
; return 0; }
EOF
if { (eval echo configure:2155: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
:
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
olibs="$LIBS"
LIBS="-lcurses $olibs"
echo "checking libcurses" 1>&6
echo "configure:2164: checking libcurses" >&5
cat > conftest.$ac_ext <<EOF
#line 2166 "configure"
#include "confdefs.h"
int main() {
#ifdef __hpux
__sorry_hpux_libcurses_is_totally_broken_in_10_10();
#else
tgetent((char *)0, (char *)0);
#endif
; return 0; }
EOF
if { (eval echo configure:2179: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
:
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
LIBS="-ltermcap $olibs"
echo "checking libtermcap" 1>&6
echo "configure:2187: checking libtermcap" >&5
cat > conftest.$ac_ext <<EOF
#line 2189 "configure"
#include "confdefs.h"
int main() {
tgetent((char *)0, (char *)0);
; return 0; }
EOF
if { (eval echo configure:2196: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
:
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
LIBS="-ltermlib $olibs"
echo "checking libtermlib" 1>&6
echo "configure:2204: checking libtermlib" >&5
cat > conftest.$ac_ext <<EOF
#line 2206 "configure"
#include "confdefs.h"
int main() {
tgetent((char *)0, (char *)0);
; return 0; }
EOF
if { (eval echo configure:2213: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
:
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
LIBS="-lncurses $olibs"
echo "checking libncurses" 1>&6
echo "configure:2221: checking libncurses" >&5
cat > conftest.$ac_ext <<EOF
#line 2223 "configure"
#include "confdefs.h"
int main() {
tgetent((char *)0, (char *)0);
; return 0; }
EOF
if { (eval echo configure:2230: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
:
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
{ echo "configure: error: !!! no tgetent - no screen" 1>&2; exit 1; }
fi
rm -f conftest*
fi
rm -f conftest*
fi
rm -f conftest*
fi
rm -f conftest*
fi
rm -f conftest*
if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 2252 "configure"
#include "confdefs.h"
main()
{
exit(strcmp(tgoto("%p1%d", 0, 1), "1") ? 0 : 1);
}
EOF
if { (eval echo configure:2260: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
echo "- you use the termcap database" 1>&6
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
echo "- you use the terminfo database" 1>&6
cat >> confdefs.h <<\EOF
#define TERMINFO 1
EOF
fi
rm -fr conftest*
fi
echo "checking ospeed" 1>&6
echo "configure:2278: checking ospeed" >&5
cat > conftest.$ac_ext <<EOF
#line 2280 "configure"
#include "confdefs.h"
extern short ospeed;
int main() {
ospeed=5;
; return 0; }
EOF
if { (eval echo configure:2287: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
:
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define NEED_OSPEED 1
EOF
fi
rm -f conftest*
echo "checking for /dev/ptc" 1>&6
echo "configure:2301: checking for /dev/ptc" >&5
if test -r /dev/ptc; then
cat >> confdefs.h <<\EOF
#define HAVE_DEV_PTC 1
EOF
fi
echo "checking for SVR4 ptys" 1>&6
echo "configure:2310: checking for SVR4 ptys" >&5
if test -c /dev/ptmx ; then
cat > conftest.$ac_ext <<EOF
#line 2313 "configure"
#include "confdefs.h"
int main() {
ptsname(0);grantpt(0);unlockpt(0);
; return 0; }
EOF
if { (eval echo configure:2320: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define HAVE_SVR4_PTYS 1
EOF
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest*
fi
echo "checking for ptyranges" 1>&6
echo "configure:2334: checking for ptyranges" >&5
if test -d /dev/ptym ; then
pdir='/dev/ptym'
else
pdir='/dev'
fi
cat > conftest.$ac_ext <<EOF
#line 2341 "configure"
#include "confdefs.h"
#ifdef M_UNIX
yes;
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "yes" >/dev/null 2>&1; then
rm -rf conftest*
ptys=`echo /dev/ptyp??`
else
rm -rf conftest*
ptys=`echo $pdir/pty??`
fi
rm -f conftest*
if test "$ptys" != "$pdir/pty??" ; then
p0=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\).$/\1/g' | sort -u | tr -d '\012'`
p1=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\)$/\1/g' | sort -u | tr -d '\012'`
cat >> confdefs.h <<EOF
#define PTYRANGE0 "$p0"
EOF
cat >> confdefs.h <<EOF
#define PTYRANGE1 "$p1"
EOF
fi
echo "checking default tty permissions/group" 1>&6
echo "configure:2372: checking default tty permissions/group" >&5
rm -f conftest_grp
if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 2378 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/stat.h>
#include <stdio.h>
main()
{
struct stat sb;
char *x,*ttyname();
int om, m;
FILE *fp;
if (!(x = ttyname(0))) exit(1);
if (stat(x, &sb)) exit(1);
om = sb.st_mode;
if (om & 002) exit(0);
m = system("mesg y");
if (m == -1 || m == 127) exit(1);
if (stat(x, &sb)) exit(1);
m = sb.st_mode;
if (chmod(x, om)) exit(1);
if (m & 002) exit(0);
if (sb.st_gid == getgid()) exit(1);
if (!(fp=fopen("conftest_grp", "w")))
exit(1);
fprintf(fp, "%d\n", sb.st_gid);
fclose(fp);
exit(0);
}
EOF
if { (eval echo configure:2410: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
if test -f conftest_grp; then
ptygrp=`cat conftest_grp`
echo "- pty mode: 0620, group: $ptygrp" 1>&6
cat >> confdefs.h <<\EOF
#define PTYMODE 0620
EOF
cat >> confdefs.h <<EOF
#define PTYGROUP $ptygrp
EOF
else
echo "- ptys are world accessable" 1>&6
fi
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
WRITEPATH=''
XTERMPATH=''
# Extract the first word of "write", so it can be a program name with args.
set dummy write; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2440: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_WRITEPATH'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$WRITEPATH" in
/*)
ac_cv_path_WRITEPATH="$WRITEPATH" ;;
?:/*)
ac_cv_path_WRITEPATH="$WRITEPATH" ;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_path_WRITEPATH="$ac_dir/$ac_word"
break
fi
done
IFS="$ac_save_ifs"
;;
esac
fi
WRITEPATH="$ac_cv_path_WRITEPATH"
if test -n "$WRITEPATH"; then
echo "$ac_t""$WRITEPATH" 1>&6
else
echo "$ac_t""no" 1>&6
fi
set dummy xterm; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2475: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_XTERMPATH'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$XTERMPATH" in
/*)
ac_cv_path_XTERMPATH="$XTERMPATH" ;;
?:/*)
ac_cv_path_XTERMPATH="$XTERMPATH" ;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_path_XTERMPATH="$ac_dir/$ac_word"
break
fi
done
IFS="$ac_save_ifs"
;;
esac
fi
XTERMPATH="$ac_cv_path_XTERMPATH"
if test -n "$XTERMPATH"; then
echo "$ac_t""$XTERMPATH" 1>&6
else
echo "$ac_t""no" 1>&6
fi
found=
if test -n "$WRITEPATH$XTERMPATH"; then
findfollow=
lsfollow=
found=`find $WRITEPATH $XTERMPATH -follow -print 2>/dev/null`
if test -n "$found"; then
findfollow=-follow
lsfollow=L
fi
if test -n "$XTERMPATH"; then
ptygrpn=`ls -l$lsfollow $XTERMPATH | sed -n -e 1p | $AWK '{print $4}'`
if test tty != "$ptygrpn"; then
XTERMPATH=
fi
fi
fi
if test -n "$WRITEPATH$XTERMPATH"; then
found=`find $WRITEPATH $XTERMPATH $findfollow -perm -2000 -print`
if test -n "$found"; then
ptygrp=`ls -ln$lsfollow $found | sed -n -e 1p | $AWK '{print $4}'`
echo "- pty mode: 0620, group: $ptygrp" 1>&6
cat >> confdefs.h <<\EOF
EOF
cat >> confdefs.h <<EOF
EOF
else
echo "- ptys are world accessable" 1>&6
fi
else
echo "- can't determine - assume ptys are world accessable" 1>&6
fi
fi
rm -fr conftest*
fi
rm -f conftest_grp
echo "checking getutent" 1>&6
echo "configure:2554: checking getutent" >&5
cat > conftest.$ac_ext <<EOF
int main() {
int x = DEAD_PROCESS; pututline((struct utmp *)0); getutent();
; return 0; }
EOF
if { (eval echo configure:2575: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define GETUTENT 1
EOF
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
olibs="$LIBS"
LIBS="$LIBS -lgen"
echo "checking getutent with -lgen" 1>&6
echo "configure:2588: checking getutent with -lgen" >&5
cat > conftest.$ac_ext <<EOF
#line 2590 "configure"
#include "confdefs.h"
#include <time.h>
#include <sys/types.h>
#if defined(SVR4) && !defined(DGUX)
#include <utmpx.h>
#define utmp utmpx
#else
#include <utmp.h>
#endif
#ifdef __hpux
#define pututline _pututline
#endif
int main() {
int x = DEAD_PROCESS; pututline((struct utmp *)0); getutent();
; return 0; }
EOF
if { (eval echo configure:2609: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define GETUTENT 1
EOF
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
LIBS="$olibs"
fi
rm -f conftest*
fi
rm -f conftest*
echo "checking ut_host" 1>&6
echo "configure:2626: checking ut_host" >&5
cat > conftest.$ac_ext <<EOF
#line 2628 "configure"
#include "confdefs.h"
#include <time.h>
#include <sys/types.h>
#if defined(SVR4) && !defined(DGUX)
#include <utmpx.h>
#define utmp utmpx
#else
#include <utmp.h>
#endif
int main() {
struct utmp u; u.ut_host[0] = 0;
; return 0; }
EOF
if { (eval echo configure:2644: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define UTHOST 1
EOF
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest*
ac_safe=`echo "utempter.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for utempter.h""... $ac_c" 1>&6
echo "configure:2657: checking for utempter.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2667: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
have_utempter=yes
else
echo "$ac_t""no" 1>&6
have_utempter=no
fi
if test "$have_utempter" = yes; then
cat >> confdefs.h <<\EOF
EOF
LIBS="$LIBS -lutempter"
fi
echo "checking for libutil(s)" 1>&6
echo "configure:2698: checking for libutil(s)" >&5
test -f /usr/lib/libutils.a && LIBS="$LIBS -lutils"
test -f /usr/lib/libutil.a && LIBS="$LIBS -lutil"
echo "checking getloadavg" 1>&6
echo "configure:2703: checking getloadavg" >&5
cat > conftest.$ac_ext <<EOF
int main() {
getloadavg((double *)0, 0);
; return 0; }
EOF
if { (eval echo configure:2712: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define LOADAV_GETLOADAVG 1
EOF
load=1
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
if test -f /usr/lib/libkvm.a ; then
olibs="$LIBS"
LIBS="$LIBS -lkvm"
echo "checking getloadavg with -lkvm" 1>&6
echo "configure:2726: checking getloadavg with -lkvm" >&5
cat > conftest.$ac_ext <<EOF
#line 2728 "configure"
#include "confdefs.h"
int main() {
getloadavg((double *)0, 0);
; return 0; }
EOF
if { (eval echo configure:2735: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define LOADAV_GETLOADAVG 1
EOF
load=1
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
LIBS="$olibs"
fi
rm -f conftest*
fi
fi
rm -f conftest*
if test -z "$load" ; then
cat > conftest.$ac_ext <<EOF
#line 2755 "configure"
#include "confdefs.h"
#if defined(NeXT) || defined(apollo) || defined(linux)
yes;
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "yes" >/dev/null 2>&1; then
rm -rf conftest*
load=1
fi
rm -f conftest*
fi
if test -z "$load" ; then
echo "checking for kernelfile" 1>&6
echo "configure:2772: checking for kernelfile" >&5
for core in /unix /vmunix /dynix /hp-ux /xelos /dev/ksyms /kernel/unix /kernel/genunix /unicos /mach /netbsd /386bsd /dgux /bsd /stand/vmunix; do
if test -f $core || test -c $core; then
break
fi
done
if test ! -f $core && test ! -c $core ; then
echo "- no kernelfile found" 1>&6
else
echo "- using kernelfile '$core'" 1>&6
if test -r $core ; then
cat >> confdefs.h <<EOF
#define LOADAV_UNIX "$core"
EOF
ac_safe=`echo "nlist.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for nlist.h""... $ac_c" 1>&6
echo "configure:2791: checking for nlist.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2801: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
EOF
echo "checking n_un in struct nlist" 1>&6
echo "configure:2822: checking n_un in struct nlist" >&5
cat > conftest.$ac_ext <<EOF
int main() {
struct nlist n; n.n_un.n_name = 0;
; return 0; }
EOF
if { (eval echo configure:2831: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define NLIST_NAME_UNION 1
EOF
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest*
else
echo "$ac_t""no" 1>&6
fi
echo "checking for nlist declaration" 1>&6
echo "configure:2848: checking for nlist declaration" >&5
cat > conftest.$ac_ext <<EOF
#line 2850 "configure"
#include "confdefs.h"
#ifdef NLIST_STRUCT
# include <nlist.h>
#else
# include <a.out.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "nlist(( | )( | )*.*\(|\()" >/dev/null 2>&1; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define NLIST_DECLARED 1
EOF
fi
rm -f conftest*
echo "checking for avenrun symbol" 1>&6
echo "configure:2872: checking for avenrun symbol" >&5
nlist64=
for av in avenrun _avenrun _Loadavg avenrun _avenrun _Loadavg; do
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 2879 "configure"
#include "confdefs.h"
#include <sys/types.h>
#ifdef NLIST_STRUCT
#include <nlist.h>
#else
#include <a.out.h>
#endif
$nlist64
struct nlist nl[2];
main()
{
#if !defined(_AUX_SOURCE) && !defined(AUX)
# ifdef NLIST_NAME_UNION
nl[0].n_un.n_name = "$av";
# else
nl[0].n_name = "$av";
# endif
#else
strncpy(nl[0].n_name, "$av", sizeof(nl[0].n_name));
#endif
nlist(LOADAV_UNIX, nl);
if (nl[0].n_value == 0)
exit(1);
exit(0);
}
EOF
if { (eval echo configure:2911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
avensym=$av;break
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -fr conftest*
fi
if test "$av" = _Loadavg; then
nlist64='#define nlist nlist64'
fi
done
if test -z "$avensym" ; then
echo "- no avenrun symbol found" 1>&6
else
echo "- using avenrun symbol '$avensym'" 1>&6
cat >> confdefs.h <<EOF
#define LOADAV_AVENRUN "$avensym"
EOF
if test -n "$nlist64"; then
echo "- used nlist64 to find it" 1>&6
cat >> confdefs.h <<\EOF
#define LOADAV_USE_NLIST64 1
EOF
fi
load=1
fi
else
echo "Can't configure the load average display feature" 1>&6
echo "because $core is not readable by you." 1>&6
echo "To configure the load average display feature" 1>&6
echo "re-run configure as root if possible." 1>&6
echo "If you are not the system administrator then disregard" 1>&6
echo "this warning. You can still use screen without" 1>&6
echo "the load average display feature." 1>&6
fi
fi
fi
cat > conftest.c <<EOF
#include "confdefs.h"
#include <sys/types.h>
#include <sys/param.h>
_CUT_HERE_
#if !defined(LOADAV_GETLOADAVG) && ((defined(hp300) && !defined(__hpux)) || defined(sun) || (defined(ultrix) && defined(mips)) || defined(_SEQUENT_) || defined(sgi) || defined(SVR4) || defined(sony_news) || (!defined(__osf__) && defined(__alpha)) || defined(_IBMR2) || defined(_AUX_SOURCE) || defined(AUX) || defined(m88k))
loadtype=long
# if defined(apollo) || defined(_IBMR2) || defined(_AUX_SOURCE) || defined(AUX)
loadscale=65536
# else
# if defined(FSCALE) && !defined(__osf__)
# undef FSCALE
loadscale=FSCALE
# else
# ifdef sgi
loadtype=int
loadscale=1024
# else
# if defined(MIPS) || defined(SVR4) || defined(m88k)
loadscale=256
# else /* not MIPS */
loadscale=1000 /* our default value */
# endif /* MIPS */
# endif /* sgi */
# endif /* not FSCALE */
# endif /* not apollo */
#else
loadtype=double
loadscale=1
#endif
#ifdef alliant
loadnum=4
#else
loadnum=3
#endif
EOF
eval "$ac_cpp conftest.c 2>&5 | sed -e '1,/_CUT_HERE_/d' > conftest.out"
. ./conftest.out
rm -f conftest*
if test -n "$load" ; then cat >> confdefs.h <<\EOF
#define LOADAV 1
EOF
fi
if test -n "$loadtype" ; then cat >> confdefs.h <<EOF
#define LOADAV_TYPE $loadtype
EOF
fi
if test -n "$loadnum" ; then cat >> confdefs.h <<EOF
#define LOADAV_NUM $loadnum
EOF
fi
if test -n "$loadscale" ; then cat >> confdefs.h <<EOF
#define LOADAV_SCALE $loadscale
EOF
fi
if test -n "$posix" ; then
echo "assuming posix signal definition" 1>&6
cat >> confdefs.h <<\EOF
#define SIGVOID 1
EOF
else
echo "checking return type of signal handlers" 1>&6
echo "configure:3038: checking return type of signal handlers" >&5
cat > conftest.$ac_ext <<EOF
#line 3040 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <signal.h>
#ifdef signal
#undef signal
#endif
extern void (*signal ()) ();
int main() {
int i;
; return 0; }
EOF
if { (eval echo configure:3052: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define SIGVOID 1
EOF
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest*
echo "checking sigset" 1>&6
echo "configure:3064: checking sigset" >&5
cat > conftest.$ac_ext <<EOF
#line 3066 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <signal.h>
int main() {
#ifdef SIGVOID
sigset(0, (void (*)())0);
#else
sigset(0, (int (*)())0);
#endif
; return 0; }
EOF
if { (eval echo configure:3082: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define USESIGSET 1
EOF
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest*
echo "checking signal implementation" 1>&6
echo "configure:3094: checking signal implementation" >&5
if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 3099 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <signal.h>
#ifndef SIGCLD
#define SIGCLD SIGCHLD
#endif
#ifdef USESIGSET
#define signal sigset
#endif
int got;
#ifdef SIGVOID
void
#endif
hand()
{
got++;
}
main()
{
/* on hpux we use sigvec to get bsd signals */
#ifdef __hpux
(void)signal(SIGCLD, hand);
kill(getpid(), SIGCLD);
kill(getpid(), SIGCLD);
if (got < 2)
exit(1);
#endif
exit(0);
}
EOF
if { (eval echo configure:3136: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
:
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
cat >> confdefs.h <<\EOF
#define SYSVSIGS 1
EOF
fi
rm -fr conftest*
fi
fi
echo "checking for crypt and sec libraries" 1>&6
echo "configure:3156: checking for crypt and sec libraries" >&5
test -f /lib/libcrypt_d.a || test -f /usr/lib/libcrypt_d.a && LIBS="$LIBS -lcrypt_d"
oldlibs="$LIBS"
LIBS="$LIBS -lcrypt"
echo "checking crypt" 1>&6
echo "configure:3161: checking crypt" >&5
cat > conftest.$ac_ext <<EOF
#line 3163 "configure"
#include "confdefs.h"
int main() {
; return 0; }
EOF
if { (eval echo configure:3170: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
:
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
LIBS="$oldlibs"
fi
rm -f conftest*
test -f /lib/libsec.a || test -f /usr/lib/libsec.a && LIBS="$LIBS -lsec"
test -f /lib/libshadow.a || test -f /usr/lib/libshadow.a && LIBS="$LIBS -lshadow"
oldlibs="$LIBS"
LIBS="$LIBS -lsun"
echo "checking IRIX sun library" 1>&6
echo "configure:3184: checking IRIX sun library" >&5
cat > conftest.$ac_ext <<EOF
#line 3186 "configure"
#include "confdefs.h"
int main() {
; return 0; }
EOF
if { (eval echo configure:3193: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
:
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
LIBS="$oldlibs"
fi
rm -f conftest*
echo "checking syslog" 1>&6
echo "configure:3204: checking syslog" >&5
cat > conftest.$ac_ext <<EOF
#line 3206 "configure"
#include "confdefs.h"
int main() {
closelog();
; return 0; }
EOF
if { (eval echo configure:3213: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
:
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
oldlibs="$LIBS"
LIBS="$LIBS -lbsd"
echo "checking syslog in libbsd.a" 1>&6
echo "configure:3222: checking syslog in libbsd.a" >&5
cat > conftest.$ac_ext <<EOF
#line 3224 "configure"
#include "confdefs.h"
int main() {
closelog();
; return 0; }
EOF
if { (eval echo configure:3231: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
echo "- found." 1>&6
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
LIBS="$oldlibs"
echo "- bad news: syslog missing." 1>&6
cat >> confdefs.h <<\EOF
#define NOSYSLOG 1
EOF
fi
rm -f conftest*
fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
#line 3251 "configure"
#include "confdefs.h"
#ifdef M_UNIX
yes;
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "yes" >/dev/null 2>&1; then
rm -rf conftest*
LIBS="$LIBS -lsocket -lcrypt_i"
fi
rm -f conftest*
echo "checking wait union" 1>&6
echo "configure:3267: checking wait union" >&5
cat > conftest.$ac_ext <<EOF
#line 3269 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/wait.h>
int main() {
union wait x;
int y;
#ifdef WEXITSTATUS
y = WEXITSTATUS(x);
#endif
; return 0; }
EOF
if { (eval echo configure:3284: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define BSDWAIT 1
EOF
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest*
if test -z "$butterfly"; then
echo "checking for termio or termios" 1>&6
echo "configure:3298: checking for termio or termios" >&5
cat > conftest.$ac_ext <<EOF
#line 3300 "configure"
#include "confdefs.h"
#include <termio.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3305: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define TERMIO 1
EOF
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
if test -n "$posix"; then
cat > conftest.$ac_ext <<EOF
#line 3320 "configure"
#include "confdefs.h"
#include <termios.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3325: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define TERMIO 1
EOF
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest*
fi
fi
rm -f conftest*
fi
echo "checking getspnam" 1>&6
echo "configure:3346: checking getspnam" >&5
cat > conftest.$ac_ext <<EOF
#line 3348 "configure"
#include "confdefs.h"
#include <shadow.h>
int main() {
getspnam("x");
; return 0; }
EOF
if { (eval echo configure:3355: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define SHADOWPW 1
EOF
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest*
echo "checking getttyent" 1>&6
echo "configure:3368: checking getttyent" >&5
cat > conftest.$ac_ext <<EOF
#line 3370 "configure"
#include "confdefs.h"
int main() {
getttyent();
; return 0; }
EOF
if { (eval echo configure:3377: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define GETTTYENT 1
EOF
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest*
echo "checking whether memcpy/memmove/bcopy handles overlapping arguments" 1>&6
echo "configure:3390: checking whether memcpy/memmove/bcopy handles overlapping arguments" >&5
if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 3395 "configure"
#include "confdefs.h"
main() {
char buf[10];
strcpy(buf, "abcdefghi");
bcopy(buf, buf + 2, 3);
if (strncmp(buf, "ababcf", 6))
exit(1);
strcpy(buf, "abcdefghi");
bcopy(buf + 2, buf, 3);
if (strncmp(buf, "cdedef", 6))
exit(1);
exit(0); /* libc version works properly. */
}
EOF
if { (eval echo configure:3411: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
cat >> confdefs.h <<\EOF
#define USEBCOPY 1
EOF
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -fr conftest*
fi
if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 3429 "configure"
#include "confdefs.h"
#define bcopy(s,d,l) memmove(d,s,l)
main() {
char buf[10];
strcpy(buf, "abcdefghi");
bcopy(buf, buf + 2, 3);
if (strncmp(buf, "ababcf", 6))
exit(1);
strcpy(buf, "abcdefghi");
bcopy(buf + 2, buf, 3);
if (strncmp(buf, "cdedef", 6))
exit(1);
exit(0); /* libc version works properly. */
}
EOF
if { (eval echo configure:3446: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
cat >> confdefs.h <<\EOF
#define USEMEMMOVE 1
EOF
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -fr conftest*
fi
if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 3465 "configure"
#include "confdefs.h"
#define bcopy(s,d,l) memcpy(d,s,l)
main() {
char buf[10];
strcpy(buf, "abcdefghi");
bcopy(buf, buf + 2, 3);
if (strncmp(buf, "ababcf", 6))
exit(1);
strcpy(buf, "abcdefghi");
bcopy(buf + 2, buf, 3);
if (strncmp(buf, "cdedef", 6))
exit(1);
exit(0); /* libc version works properly. */
}
EOF
if { (eval echo configure:3482: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
cat >> confdefs.h <<\EOF
#define USEMEMCPY 1
EOF
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -fr conftest*
fi
echo $ac_n "checking long file names""... $ac_c" 1>&6
echo "configure:3497: checking long file names" >&5
(echo 1 > /tmp/conftest9012345) 2>/dev/null
(echo 2 > /tmp/conftest9012346) 2>/dev/null
val=`cat /tmp/conftest9012345 2>/dev/null`
if test -f /tmp/conftest9012345 && test "$val" = 1; then
echo "$ac_t""yes" 1>&6
else
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define NAME_MAX 14
EOF
fi
rm -f /tmp/conftest*
echo $ac_n "checking for vsprintf""... $ac_c" 1>&6
echo "configure:3513: checking for vsprintf" >&5
cat > conftest.$ac_ext <<EOF
#line 3515 "configure"
#include "confdefs.h"
int main() {
vsprintf(0,0,0);
; return 0; }
EOF
if { (eval echo configure:3522: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6;cat >> confdefs.h <<\EOF
#define USEVARARGS 1
EOF
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
echo "$ac_t""no" 1>&6
fi
rm -f conftest*
ac_header_dirent=no
for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
echo "configure:3541: 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
int main() {
DIR *dirp = 0;
; return 0; }
EOF
if { (eval echo configure:3554: \"$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 $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
cat >> confdefs.h <<EOF
EOF
ac_header_dirent=$ac_hdr; break
else
echo "$ac_t""no" 1>&6
fi
done
if test $ac_header_dirent = dirent.h; then
echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
echo "configure:3579: checking for opendir in -ldir" >&5
ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'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
/* 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:3598: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
echo "$ac_t""yes" 1>&6
LIBS="$LIBS -ldir"
else
echo "$ac_t""no" 1>&6
fi
else
echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
echo "configure:3620: checking for opendir in -lx" >&5
ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'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
/* 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:3639: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
echo "$ac_t""yes" 1>&6
LIBS="$LIBS -lx"
else
echo "$ac_t""no" 1>&6
fi
fi
echo $ac_n "checking for setenv""... $ac_c" 1>&6
echo "configure:3663: checking for setenv" >&5
cat > conftest.$ac_ext <<EOF
int main() {
setenv((char *)0,(char *)0);unsetenv((char *)0);
; return 0; }
EOF
if { (eval echo configure:3672: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6;cat >> confdefs.h <<\EOF
#define USESETENV 1
EOF
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
echo "$ac_t""no" 1>&6
echo $ac_n "checking for putenv""... $ac_c" 1>&6
echo "configure:3684: checking for putenv" >&5
cat > conftest.$ac_ext <<EOF
#line 3686 "configure"
#include "confdefs.h"
int main() {
putenv((char *)0);unsetenv((char *)0);
; return 0; }
EOF
if { (eval echo configure:3693: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; 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;cat >> confdefs.h <<\EOF
#define NEEDPUTENV 1
EOF
fi
rm -f conftest*
fi
rm -f conftest*
echo $ac_n "checking for nl_langinfo(CODESET)""... $ac_c" 1>&6
echo "configure:3710: checking for nl_langinfo(CODESET)" >&5
cat > conftest.$ac_ext <<EOF
#line 3712 "configure"
#include "confdefs.h"
#include <langinfo.h>
int main() {
nl_langinfo(CODESET);
; return 0; }
EOF
if { (eval echo configure:3721: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6;cat >> confdefs.h <<\EOF
#define HAVE_NL_LANGINFO 1
EOF
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
echo "$ac_t""no" 1>&6
fi
rm -f conftest*
for ac_func in rename fchmod fchown strerror lstat _exit utimes vsnprintf getcwd
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3738: 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
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
/* 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. */
choke me
$ac_func();
; return 0; }
EOF
if { (eval echo configure:3766: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
cat >> confdefs.h <<EOF
EOF
else
echo "$ac_t""no" 1>&6
fi
done
if test -z "$old_CFLAGS"; then
if test "x$CFLAGS" = "x-g"; then
CFLAGS="-O"
fi
fi
test -n "$seqptx" && LIBS="-ltermcap -lc -lsocket -linet -lnsl -lsec -lseq"
if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
main(){exit(0);}
EOF
if { (eval echo configure:3806: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
:
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
{ echo "configure: error: Can't run the compiler - internal error. Sorry." 1>&2; exit 1; }
fi
rm -fr conftest*
fi
ETCSCREENRC="\"/usr/local/etc/screenrc\""
if test -n "$prefix"; then
ETCSCREENRC="\"$prefix/etc/screenrc\""
fi
echo $ac_n "checking for the global screenrc file""... $ac_c" 1>&6
echo "configure:3824: checking for the global screenrc file" >&5
if test "${with_sys_screenrc+set}" = set; then
withval="$with_sys_screenrc"
ETCSCREENRC="\"${withval}\""
fi
cat >> confdefs.h <<EOF
EOF
echo "$ac_t""$ETCSCREENRC" 1>&6
trap '' 1 2 15
cat > confcache <<\EOF
EOF
(set) 2>&1 |
case `(ac_space=' '; set | grep ac_space) 2>&1` in
*ac_space=\ *)
sed -n \
-e "s/'/'\\\\''/g" \
-e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
;;
*)
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=$ac_default_prefix
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
if test "x$srcdir" = x.; then
ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
fi
trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
DEFS=-DHAVE_CONFIG_H
: ${CONFIG_STATUS=./config.status}
echo creating $CONFIG_STATUS
rm -f $CONFIG_STATUS
cat > $CONFIG_STATUS <<EOF
#! /bin/sh
ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
for ac_option
do
case "\$ac_option" in
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-version | --version | --versio | --versi | --vers | --ver | --ve | --v)
echo "$CONFIG_STATUS generated by autoconf version 2.13"
exit 0 ;;
-help | --help | --hel | --he | --h)
echo "\$ac_cs_usage"; exit 0 ;;
*) echo "\$ac_cs_usage"; exit 1 ;;
esac
done
ac_given_srcdir=$srcdir
ac_given_INSTALL="$INSTALL"
trap 'rm -fr `echo "Makefile doc/Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
EOF
cat >> $CONFIG_STATUS <<EOF
sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
$ac_vpsub
$extrasub
s%@SHELL@%$SHELL%g
s%@CFLAGS@%$CFLAGS%g
s%@CPPFLAGS@%$CPPFLAGS%g
s%@CXXFLAGS@%$CXXFLAGS%g
s%@FFLAGS@%$FFLAGS%g
s%@DEFS@%$DEFS%g
s%@LDFLAGS@%$LDFLAGS%g
s%@LIBS@%$LIBS%g
s%@exec_prefix@%$exec_prefix%g
s%@prefix@%$prefix%g
s%@program_transform_name@%$program_transform_name%g
s%@bindir@%$bindir%g
s%@sbindir@%$sbindir%g
s%@libexecdir@%$libexecdir%g
s%@datadir@%$datadir%g
s%@sysconfdir@%$sysconfdir%g
s%@sharedstatedir@%$sharedstatedir%g
s%@localstatedir@%$localstatedir%g
s%@libdir@%$libdir%g
s%@includedir@%$includedir%g
s%@oldincludedir@%$oldincludedir%g
s%@infodir@%$infodir%g
s%@mandir@%$mandir%g
s%@VERSION@%$VERSION%g
s%@SCREEN@%$SCREEN%g
s%@GZIP@%$GZIP%g
s%@CC@%$CC%g
s%@CPP@%$CPP%g
s%@AWK@%$AWK%g
s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
s%@INSTALL_DATA@%$INSTALL_DATA%g
s%@WRITEPATH@%$WRITEPATH%g
s%@XTERMPATH@%$XTERMPATH%g
CEOF
EOF
cat >> $CONFIG_STATUS <<\EOF
ac_max_sed_cmds=90 ac_file=1 ac_beg=1 ac_end=$ac_max_sed_cmds 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 doc/Makefile"}
EOF
cat >> $CONFIG_STATUS <<\EOF
for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
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
ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
test ! -d "$ac_dir" && mkdir "$ac_dir"
ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
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="$ac_given_srcdir" ;;
*) srcdir="$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*
ac_dA='s%^\([ ]*\)ac_dB='\([ ][ ]*\)[^ ]*%\1ac_dC='\3'
ac_dD='%g'
ac_uA='s%^\([ ]*\)ac_uB='\([ ]\)%\1ac_uC=' '
ac_uD='\4%g'
ac_eA='s%^\([ ]*\)ac_eB='$%\1ac_eC=' '
ac_eD='%g'
if test "${CONFIG_HEADERS+set}" != set; then
EOF
cat >> $CONFIG_STATUS <<EOF
CONFIG_HEADERS="config.h"
EOF
cat >> $CONFIG_STATUS <<\EOF
fi
for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
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 $ac_file_inputs > conftest.in
EOF
rm -f conftest.vals
cat > conftest.hdr <<\EOF
s/[\\&%]/\\&/g
s%[\\$`]%\\&%g
s%s%ac_d%ac_u%gp
s%ac_u%ac_e%gp
EOF
sed -n -f conftest.hdr confdefs.h > conftest.vals
rm -f conftest.hdr
cat >> conftest.vals <<\EOF
s%^[ ]*EOF
rm -f conftest.tail
while :
do
ac_lines=`grep -c . conftest.vals`
if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
echo 'CEOF
sed -f conftest.frag conftest.in > conftest.out
rm -f conftest.in
mv conftest.out conftest.in
' >> $CONFIG_STATUS
sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
rm -f conftest.vals
mv conftest.tail conftest.vals
done
rm -f conftest.vals
cat >> $CONFIG_STATUS <<\EOF
rm -f conftest.frag conftest.h
echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
cat conftest.in >> conftest.h
rm -f conftest.in
if cmp -s $ac_file conftest.h 2>/dev/null; then
echo "$ac_file is unchanged"
rm -f conftest.h
else
ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
test ! -d "$ac_dir" && mkdir "$ac_dir"
fi
rm -f $ac_file
mv conftest.h $ac_file
fi
fi; done
EOF
cat >> $CONFIG_STATUS <<EOF
EOF
cat >> $CONFIG_STATUS <<\EOF
mv config.h conftest
sed -e 's@^\(.*\)defin.\( .*\) .*/\*\(.*KEEP_UNDEF_HERE\)@\1undef\2 /\*\3@' < conftest > config.h
rm -f conftest
exit 0
EOF
chmod +x $CONFIG_STATUS
rm -fr confdefs* $ac_clean_files
test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
echo ""
if test -z "$AWK"; then
echo "!!! Since you have no awk you must copy the files 'comm.h.dist'"
echo "!!! and 'term.h.dist' to 'comm.h' and 'term.h'."
echo "!!! Do _not_ change the user configuration section in config.h!"
echo "Please check the pathnames in the Makefile."
else
echo "Now please check the pathnames in the Makefile and the user"
echo "configuration section in config.h."
fi
echo "Then type 'make' to make screen. Good luck."
echo ""