#! /bin/sh
if expr a : '\(a\)' >/dev/null 2>&1; then
as_expr=expr
else
as_expr=false
fi
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
emulate sh
NULLCMD=:
elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
set -o posix
fi
if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
as_unset=unset
else
as_unset=false
fi
(set +x; test -n "`(LANG=C; export LANG) 2>&1`") &&
{ $as_unset LANG || test "${LANG+set}" != set; } ||
{ LANG=C; export LANG; }
(set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") &&
{ $as_unset LC_ALL || test "${LC_ALL+set}" != set; } ||
{ LC_ALL=C; export LC_ALL; }
(set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") &&
{ $as_unset LC_TIME || test "${LC_TIME+set}" != set; } ||
{ LC_TIME=C; export LC_TIME; }
(set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") &&
{ $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } ||
{ LC_CTYPE=C; export LC_CTYPE; }
(set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") &&
{ $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } ||
{ LANGUAGE=C; export LANGUAGE; }
(set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") &&
{ $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } ||
{ LC_COLLATE=C; export LC_COLLATE; }
(set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") &&
{ $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } ||
{ LC_NUMERIC=C; export LC_NUMERIC; }
(set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") &&
{ $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } ||
{ LC_MESSAGES=C; export LC_MESSAGES; }
as_me=`(basename "$0") 2>/dev/null ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
X"$0" : 'X\(//\)$' \| \
X"$0" : 'X\(/\)$' \| \
. : '\(.\)' 2>/dev/null ||
echo X/"$0" |
sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
/^X\/\(\/\/\)$/{ s//\1/; q; }
/^X\/\(\/\).*/{ s//\1/; q; }
s/.*/./; q'`
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits
if test "${PATH_SEPARATOR+set}" != set; then
echo "#! /bin/sh" >conftest.sh
echo "exit 0" >>conftest.sh
chmod +x conftest.sh
if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then
PATH_SEPARATOR=';'
else
PATH_SEPARATOR=:
fi
rm -f conftest.sh
fi
as_lineno_1=$LINENO
as_lineno_2=$LINENO
as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
test "x$as_lineno_1" != "x$as_lineno_2" &&
test "x$as_lineno_3" = "x$as_lineno_2" || {
case $0 in
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
done
;;
esac
if test "x$as_myself" = x; then
as_myself=$0
fi
if test ! -f "$as_myself"; then
{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
{ (exit 1); exit 1; }; }
fi
case $CONFIG_SHELL in
'')
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for as_base in sh bash ksh sh5; do
case $as_dir in
/*)
if ("$as_dir/$as_base" -c '
as_lineno_1=$LINENO
as_lineno_2=$LINENO
as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
test "x$as_lineno_1" != "x$as_lineno_2" &&
test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
CONFIG_SHELL=$as_dir/$as_base
export CONFIG_SHELL
exec "$CONFIG_SHELL" "$0" ${1+"$@"}
fi;;
esac
done
done
;;
esac
sed '=' <$as_myself |
sed '
N
s,$,-,
: loop
s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
t loop
s,-$,,
s,^['$as_cr_digits']*\n,,
' >$as_me.lineno &&
chmod +x $as_me.lineno ||
{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
{ (exit 1); exit 1; }; }
. ./$as_me.lineno
exit
}
case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
*c*,-n*) ECHO_N= ECHO_C='
' ECHO_T=' ' ;;
*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
esac
if expr a : '\(a\)' >/dev/null 2>&1; then
as_expr=expr
else
as_expr=false
fi
rm -f conf$$ conf$$.exe conf$$.file
echo >conf$$.file
if ln -s conf$$.file conf$$ 2>/dev/null; then
if test -f conf$$.exe; then
as_ln_s='cp -p'
else
as_ln_s='ln -s'
fi
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else
as_ln_s='cp -p'
fi
rm -f conf$$ conf$$.exe conf$$.file
as_executable_p="test -f"
as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
as_nl='
'
IFS=" $as_nl"
$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export CDPATH; }
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
exec 6>&1
ac_default_prefix=/usr/local
cross_compiling=no
subdirs=
MFLAGS=
MAKEFLAGS=
SHELL=${CONFIG_SHELL-/bin/sh}
: ${ac_max_here_lines=38}
PACKAGE_NAME=
PACKAGE_TARNAME=
PACKAGE_VERSION=
PACKAGE_STRING=
PACKAGE_BUGREPORT=
ac_unique_file="screen.c"
ac_includes_default="\
#include <stdio.h>
#if HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#if HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
#if STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#else
# if HAVE_STDLIB_H
# include <stdlib.h>
# endif
#endif
#if HAVE_STRING_H
# if !STDC_HEADERS && HAVE_MEMORY_H
# include <memory.h>
# endif
# include <string.h>
#endif
#if HAVE_STRINGS_H
# include <strings.h>
#endif
#if HAVE_INTTYPES_H
# include <inttypes.h>
#else
# if HAVE_STDINT_H
# include <stdint.h>
# endif
#endif
#if HAVE_UNISTD_H
# include <unistd.h>
#endif"
ac_init_help=
ac_init_version=false
cache_file=/dev/null
exec_prefix=NONE
no_create=
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
verbose=
x_includes=NONE
x_libraries=NONE
bindir='${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'
ac_prev=
for ac_option
do
if test -n "$ac_prev"; then
eval "$ac_prev=\$ac_option"
ac_prev=
continue
fi
ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
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_alias ;;
-build=* | --build=* | --buil=* | --bui=* | --bu=*)
build_alias=$ac_optarg ;;
-cache-file | --cache-file | --cache-fil | --cache-fi \
| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
ac_prev=cache_file ;;
-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
cache_file=$ac_optarg ;;
--config-cache | -C)
cache_file=config.cache ;;
-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
ac_prev=datadir ;;
-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
| --da=*)
datadir=$ac_optarg ;;
-disable-* | --disable-*)
ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
{ (exit 1); exit 1; }; }
ac_feature=`echo $ac_feature | sed 's/-/_/g'`
eval "enable_$ac_feature=no" ;;
-enable-* | --enable-*)
ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
{ (exit 1); exit 1; }; }
ac_feature=`echo $ac_feature | sed 's/-/_/g'`
case $ac_option in
*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
*) 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=$ac_optarg ;;
-gas | --gas | --ga | --g)
with_gas=yes ;;
-help | --help | --hel | --he | -h)
ac_init_help=long ;;
-help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
ac_init_help=recursive ;;
-help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
ac_init_help=short ;;
-host | --host | --hos | --ho)
ac_prev=host_alias ;;
-host=* | --host=* | --hos=* | --ho=*)
host_alias=$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 | -n)
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_alias ;;
-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
target_alias=$ac_optarg ;;
-v | -verbose | --verbose | --verbos | --verbo | --verb)
verbose=yes ;;
-version | --version | --versio | --versi | --vers | -V)
ac_init_version=: ;;
-with-* | --with-*)
ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
{ echo "$as_me: error: invalid package name: $ac_package" >&2
{ (exit 1); exit 1; }; }
ac_package=`echo $ac_package| sed 's/-/_/g'`
case $ac_option in
*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
*) ac_optarg=yes ;;
esac
eval "with_$ac_package='$ac_optarg'" ;;
-without-* | --without-*)
ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
{ echo "$as_me: error: invalid package name: $ac_package" >&2
{ (exit 1); exit 1; }; }
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 "$as_me: error: unrecognized option: $ac_option
Try \`$0 --help' for more information." >&2
{ (exit 1); exit 1; }; }
;;
*=*)
ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
{ (exit 1); exit 1; }; }
ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
eval "$ac_envvar='$ac_optarg'"
export $ac_envvar ;;
*)
echo "$as_me: WARNING: you should use --build, --host, --target" >&2
expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
echo "$as_me: WARNING: invalid host type: $ac_option" >&2
: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
;;
esac
done
if test -n "$ac_prev"; then
ac_option=--`echo $ac_prev | sed 's/_/-/g'`
{ echo "$as_me: error: missing argument to $ac_option" >&2
{ (exit 1); exit 1; }; }
fi
for ac_var in exec_prefix prefix
do
eval ac_val=$`echo $ac_var`
case $ac_val in
[\\/$]* | ?:[\\/]* | NONE | '' ) ;;
*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
{ (exit 1); exit 1; }; };;
esac
done
for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
localstatedir libdir includedir oldincludedir infodir mandir
do
eval ac_val=$`echo $ac_var`
case $ac_val in
[\\/$]* | ?:[\\/]* ) ;;
*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
{ (exit 1); exit 1; }; };;
esac
done
build=$build_alias
host=$host_alias
target=$target_alias
if test "x$host_alias" != x; then
if test "x$build_alias" = x; then
cross_compiling=maybe
echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
If a cross compiler is detected then cross compile mode will be used." >&2
elif test "x$build_alias" != "x$host_alias"; then
cross_compiling=yes
fi
fi
ac_tool_prefix=
test -n "$host_alias" && ac_tool_prefix=$host_alias-
test "$silent" = yes && exec 6>/dev/null
if test -z "$srcdir"; then
ac_srcdir_defaulted=yes
ac_confdir=`(dirname "$0") 2>/dev/null ||
$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$0" : 'X\(//\)[^/]' \| \
X"$0" : 'X\(//\)$' \| \
X"$0" : 'X\(/\)' \| \
. : '\(.\)' 2>/dev/null ||
echo X"$0" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
/^X\(\/\/\)[^/].*/{ s//\1/; q; }
/^X\(\/\/\)$/{ s//\1/; q; }
/^X\(\/\).*/{ s//\1/; q; }
s/.*/./; q'`
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 "$ac_srcdir_defaulted" = yes; then
{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
{ (exit 1); exit 1; }; }
else
{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
{ (exit 1); exit 1; }; }
fi
fi
srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
ac_env_build_alias_set=${build_alias+set}
ac_env_build_alias_value=$build_alias
ac_cv_env_build_alias_set=${build_alias+set}
ac_cv_env_build_alias_value=$build_alias
ac_env_host_alias_set=${host_alias+set}
ac_env_host_alias_value=$host_alias
ac_cv_env_host_alias_set=${host_alias+set}
ac_cv_env_host_alias_value=$host_alias
ac_env_target_alias_set=${target_alias+set}
ac_env_target_alias_value=$target_alias
ac_cv_env_target_alias_set=${target_alias+set}
ac_cv_env_target_alias_value=$target_alias
ac_env_CC_set=${CC+set}
ac_env_CC_value=$CC
ac_cv_env_CC_set=${CC+set}
ac_cv_env_CC_value=$CC
ac_env_CFLAGS_set=${CFLAGS+set}
ac_env_CFLAGS_value=$CFLAGS
ac_cv_env_CFLAGS_set=${CFLAGS+set}
ac_cv_env_CFLAGS_value=$CFLAGS
ac_env_LDFLAGS_set=${LDFLAGS+set}
ac_env_LDFLAGS_value=$LDFLAGS
ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
ac_cv_env_LDFLAGS_value=$LDFLAGS
ac_env_CPPFLAGS_set=${CPPFLAGS+set}
ac_env_CPPFLAGS_value=$CPPFLAGS
ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
ac_cv_env_CPPFLAGS_value=$CPPFLAGS
ac_env_CPP_set=${CPP+set}
ac_env_CPP_value=$CPP
ac_cv_env_CPP_set=${CPP+set}
ac_cv_env_CPP_value=$CPP
if test "$ac_init_help" = "long"; then
cat <<_ACEOF
\`configure' configures this package to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE. See below for descriptions of some of the useful variables.
Defaults for the options are specified in brackets.
Configuration:
-h, --help display this help and exit
--help=short display options specific to this package
--help=recursive display the short help of all the included packages
-V, --version display version information and exit
-q, --quiet, --silent do not print \`checking...' messages
--cache-file=FILE cache test results in FILE [disabled]
-C, --config-cache alias for \`--cache-file=config.cache'
-n, --no-create do not create output files
--srcdir=DIR find the sources in DIR [configure dir or \`..']
_ACEOF
cat <<_ACEOF
Installation directories:
--prefix=PREFIX install architecture-independent files in PREFIX
[$ac_default_prefix]
--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
[PREFIX]
By default, \`make install' will install all the files in
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
for instance \`--prefix=\$HOME'.
For better control, use the options below.
Fine tuning of the installation directories:
--bindir=DIR user executables [EPREFIX/bin]
--sbindir=DIR system admin executables [EPREFIX/sbin]
--libexecdir=DIR program executables [EPREFIX/libexec]
--datadir=DIR read-only architecture-independent data [PREFIX/share]
--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
--localstatedir=DIR modifiable single-machine data [PREFIX/var]
--libdir=DIR object code libraries [EPREFIX/lib]
--includedir=DIR C header files [PREFIX/include]
--oldincludedir=DIR C header files for non-gcc [/usr/include]
--infodir=DIR info documentation [PREFIX/info]
--mandir=DIR man documentation [PREFIX/man]
_ACEOF
cat <<\_ACEOF
_ACEOF
fi
if test -n "$ac_init_help"; then
cat <<\_ACEOF
Optional Features:
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
--disable-socket-dir disable system wide socket-dir and use ~/.screen instead
--enable-pam enable PAM support
--enable-locale use localized month/day names
--enable-telnet enable builtin telnet
--enable-colors256 enable support for 256 colors
--enable-rxvt_osc enable support for rxvt OSC codes
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
--with-socket-dir=path where to put the per-user sockets
--with-pty-mode=mode default mode for ptys
--with-pty-group=group default group for ptys
--with-sys-screenrc=path where to put the global screenrc file
Some influential environment variables:
CC C compiler command
CFLAGS C compiler flags
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
nonstandard directory <lib dir>
CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
headers in a nonstandard directory <include dir>
CPP C preprocessor
Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.
_ACEOF
fi
if test "$ac_init_help" = "recursive"; then
ac_popdir=`pwd`
for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
test -d $ac_dir || continue
ac_builddir=.
if test "$ac_dir" != .; then
ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
else
ac_dir_suffix= ac_top_builddir=
fi
case $srcdir in
.) ac_srcdir=.
if test -z "$ac_top_builddir"; then
ac_top_srcdir=.
else
ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
fi ;;
[\\/]* | ?:[\\/]* ) ac_srcdir=$srcdir$ac_dir_suffix;
ac_top_srcdir=$srcdir ;;
*) ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
ac_top_srcdir=$ac_top_builddir$srcdir ;;
esac
ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
cd $ac_dir
if test -f $ac_srcdir/configure.gnu; then
echo
$SHELL $ac_srcdir/configure.gnu --help=recursive
elif test -f $ac_srcdir/configure; then
echo
$SHELL $ac_srcdir/configure --help=recursive
elif test -f $ac_srcdir/configure.ac ||
test -f $ac_srcdir/configure.in; then
echo
$ac_configure --help
else
echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
fi
cd $ac_popdir
done
fi
test -n "$ac_init_help" && exit 0
if $ac_init_version; then
cat <<\_ACEOF
Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
exit 0
fi
exec 5>config.log
cat >&5 <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by $as_me, which was
generated by GNU Autoconf 2.53. Invocation command line was
$ $0 $@
_ACEOF
{
cat <<_ASUNAME
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
uname -m = `(uname -m) 2>/dev/null || echo unknown`
uname -r = `(uname -r) 2>/dev/null || echo unknown`
uname -s = `(uname -s) 2>/dev/null || echo unknown`
uname -v = `(uname -v) 2>/dev/null || echo unknown`
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
_ASUNAME
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
echo "PATH: $as_dir"
done
} >&5
cat >&5 <<_ACEOF
_ACEOF
ac_configure_args=
ac_sep=
for ac_arg
do
case $ac_arg in
-no-create | --no-create | --no-creat | --no-crea | --no-cre \
| --no-cr | --no-c | -n ) continue ;;
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
continue ;;
*" "*|*" "*|*[\[\]\~\ ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
esac
case " $ac_configure_args " in
*" '$ac_arg' "*) ;; *) ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
ac_sep=" " ;;
esac
done
trap 'exit_status=$?
{
echo
cat <<\_ASBOX
_ASBOX
echo
{
(set) 2>&1 |
case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
*ac_space=\ *)
sed -n \
"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
;;
*)
sed -n \
"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
;;
esac;
}
echo
if test -s confdefs.h; then
cat <<\_ASBOX
_ASBOX
echo
sed "/^$/d" confdefs.h
echo
fi
test "$ac_signal" != 0 &&
echo "$as_me: caught signal $ac_signal"
echo "$as_me: exit $exit_status"
} >&5
rm -f core core.* *.core &&
rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
exit $exit_status
' 0
for ac_signal in 1 2 13 15; do
trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
done
ac_signal=0
rm -rf conftest* confdefs.h
echo >confdefs.h
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
if test -z "$CONFIG_SITE"; then
if test "x$prefix" != xNONE; then
CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
else
CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
fi
fi
for ac_site_file in $CONFIG_SITE; do
if test -r "$ac_site_file"; then
{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
echo "$as_me: loading site script $ac_site_file" >&6;}
sed 's/^/| /' "$ac_site_file" >&5
. "$ac_site_file"
fi
done
if test -r "$cache_file"; then
if test -f "$cache_file"; then
{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
echo "$as_me: loading cache $cache_file" >&6;}
case $cache_file in
[\\/]* | ?:[\\/]* ) . $cache_file;;
*) . ./$cache_file;;
esac
fi
else
{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
echo "$as_me: creating cache $cache_file" >&6;}
>$cache_file
fi
ac_cache_corrupted=false
for ac_var in `(set) 2>&1 |
sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
eval ac_old_set=\$ac_cv_env_${ac_var}_set
eval ac_new_set=\$ac_env_${ac_var}_set
eval ac_old_val="\$ac_cv_env_${ac_var}_value"
eval ac_new_val="\$ac_env_${ac_var}_value"
case $ac_old_set,$ac_new_set in
set,)
{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
ac_cache_corrupted=: ;;
,set)
{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
ac_cache_corrupted=: ;;
,);;
*)
if test "x$ac_old_val" != "x$ac_new_val"; then
{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
echo "$as_me: former value: $ac_old_val" >&2;}
{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
echo "$as_me: current value: $ac_new_val" >&2;}
ac_cache_corrupted=:
fi;;
esac
if test "$ac_new_set" = set; then
case $ac_new_val in
*" "*|*" "*|*[\[\]\~\ ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
*) ac_arg=$ac_var=$ac_new_val ;;
esac
case " $ac_configure_args " in
*" '$ac_arg' "*) ;; *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
esac
fi
done
if $ac_cache_corrupted; then
{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
echo "$as_me: error: changes in the environment can compromise the build" >&2;}
{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
{ (exit 1); exit 1; }; }
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
ac_config_headers="$ac_config_headers config.h"
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
echo $ECHO_N "checking for prefix by $ECHO_C" >&6
set dummy screen; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_ac_prefix_program+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
case $ac_prefix_program in
[\\/]* | ?:[\\/]*)
ac_cv_path_ac_prefix_program="$ac_prefix_program" ;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_ac_prefix_program="$as_dir/$ac_word$ac_exec_ext"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
;;
esac
fi
ac_prefix_program=$ac_cv_path_ac_prefix_program
if test -n "$ac_prefix_program"; then
echo "$as_me:$LINENO: result: $ac_prefix_program" >&5
echo "${ECHO_T}$ac_prefix_program" >&6
else
echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi
if test -n $ac_prefix_program; then
prefix=`(dirname "$ac_prefix_program") 2>/dev/null ||
$as_expr X"$ac_prefix_program" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$ac_prefix_program" : 'X\(//\)[^/]' \| \
X"$ac_prefix_program" : 'X\(//\)$' \| \
X"$ac_prefix_program" : 'X\(/\)' \| \
. : '\(.\)' 2>/dev/null ||
echo X"$ac_prefix_program" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
/^X\(\/\/\)[^/].*/{ s//\1/; q; }
/^X\(\/\/\)$/{ s//\1/; q; }
/^X\(\/\).*/{ s//\1/; q; }
s/.*/./; q'`
prefix=`(dirname "$prefix") 2>/dev/null ||
$as_expr X"$prefix" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$prefix" : 'X\(//\)[^/]' \| \
X"$prefix" : 'X\(//\)$' \| \
X"$prefix" : 'X\(/\)' \| \
. : '\(.\)' 2>/dev/null ||
echo X"$prefix" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
/^X\(\/\/\)[^/].*/{ s//\1/; q; }
/^X\(\/\/\)$/{ s//\1/; q; }
/^X\(\/\).*/{ s//\1/; q; }
s/.*/./; q'`
fi
fi
if test "x$prefix" = xNONE; then
echo $ECHO_N "checking for prefix by $ECHO_C" >&6
set dummy gzip; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_ac_prefix_program+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
case $ac_prefix_program in
[\\/]* | ?:[\\/]*)
ac_cv_path_ac_prefix_program="$ac_prefix_program" ;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_ac_prefix_program="$as_dir/$ac_word$ac_exec_ext"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
;;
esac
fi
ac_prefix_program=$ac_cv_path_ac_prefix_program
if test -n "$ac_prefix_program"; then
echo "$as_me:$LINENO: result: $ac_prefix_program" >&5
echo "${ECHO_T}$ac_prefix_program" >&6
else
echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi
if test -n $ac_prefix_program; then
prefix=`(dirname "$ac_prefix_program") 2>/dev/null ||
$as_expr X"$ac_prefix_program" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$ac_prefix_program" : 'X\(//\)[^/]' \| \
X"$ac_prefix_program" : 'X\(//\)$' \| \
X"$ac_prefix_program" : 'X\(/\)' \| \
. : '\(.\)' 2>/dev/null ||
echo X"$ac_prefix_program" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
/^X\(\/\/\)[^/].*/{ s//\1/; q; }
/^X\(\/\/\)$/{ s//\1/; q; }
/^X\(\/\).*/{ s//\1/; q; }
s/.*/./; q'`
prefix=`(dirname "$prefix") 2>/dev/null ||
$as_expr X"$prefix" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$prefix" : 'X\(//\)[^/]' \| \
X"$prefix" : 'X\(//\)$' \| \
X"$prefix" : 'X\(/\)' \| \
. : '\(.\)' 2>/dev/null ||
echo X"$prefix" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
/^X\(\/\/\)[^/].*/{ s//\1/; q; }
/^X\(\/\/\)$/{ s//\1/; q; }
/^X\(\/\).*/{ s//\1/; q; }
s/.*/./; q'`
fi
fi
old_CFLAGS="$CFLAGS"
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
if test -n "$ac_tool_prefix"; then
set dummy ${ac_tool_prefix}gcc; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CC="${ac_tool_prefix}gcc"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
echo "$as_me:$LINENO: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi
fi
if test -z "$ac_cv_prog_CC"; then
ac_ct_CC=$CC
set dummy gcc; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_CC="gcc"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6
else
echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi
CC=$ac_ct_CC
else
CC="$ac_cv_prog_CC"
fi
if test -z "$CC"; then
if test -n "$ac_tool_prefix"; then
set dummy ${ac_tool_prefix}cc; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CC="${ac_tool_prefix}cc"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
echo "$as_me:$LINENO: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi
fi
if test -z "$ac_cv_prog_CC"; then
ac_ct_CC=$CC
set dummy cc; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_CC="cc"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6
else
echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi
CC=$ac_ct_CC
else
CC="$ac_cv_prog_CC"
fi
fi
if test -z "$CC"; then
set dummy cc; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" else
ac_prog_rejected=no
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
ac_prog_rejected=yes
continue
fi
ac_cv_prog_CC="cc"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
if test $ac_prog_rejected = yes; then
set dummy $ac_cv_prog_CC
shift
if test $ shift
set dummy "$as_dir/$ac_word" ${1+"$@"}
shift
ac_cv_prog_CC="$@"
fi
fi
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
echo "$as_me:$LINENO: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi
fi
if test -z "$CC"; then
if test -n "$ac_tool_prefix"; then
for ac_prog in cl
do
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
echo "$as_me:$LINENO: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi
test -n "$CC" && break
done
fi
if test -z "$CC"; then
ac_ct_CC=$CC
for ac_prog in cl
do
set dummy $ac_prog; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_CC="$ac_prog"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6
else
echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi
test -n "$ac_ct_CC" && break
done
CC=$ac_ct_CC
fi
fi
test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH" >&5
echo "$as_me: error: no acceptable C compiler found in \$PATH" >&2;}
{ (exit 1); exit 1; }; }
echo "$as_me:$LINENO:" \
"checking for C compiler version" >&5
ac_compiler=`set X $ac_compile; echo $2`
{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
(eval $ac_compiler --version </dev/null >&5) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }
{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
(eval $ac_compiler -v </dev/null >&5) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }
{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
(eval $ac_compiler -V </dev/null >&5) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
;
return 0;
}
_ACEOF
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files a.out a.exe"
echo "$as_me:$LINENO: checking for C compiler default output" >&5
echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
(eval $ac_link_default) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; then
ac_cv_exeext=
for ac_file in `ls a_out.exe a.exe conftest.exe 2>/dev/null;
ls a.out conftest 2>/dev/null;
ls a.* conftest.* 2>/dev/null`; do
case $ac_file in
*.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb | *.xSYM ) ;;
a.out ) break;;
*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
export ac_cv_exeext
break;;
* ) break;;
esac
done
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
{ { echo "$as_me:$LINENO: error: C compiler cannot create executables" >&5
echo "$as_me: error: C compiler cannot create executables" >&2;}
{ (exit 77); exit 77; }; }
fi
ac_exeext=$ac_cv_exeext
echo "$as_me:$LINENO: result: $ac_file" >&5
echo "${ECHO_T}$ac_file" >&6
echo "$as_me:$LINENO: checking whether the C compiler works" >&5
echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
if test "$cross_compiling" != yes; then
if { ac_try='./$ac_file'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
cross_compiling=no
else
if test "$cross_compiling" = maybe; then
cross_compiling=yes
else
{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
If you meant to cross compile, use \`--host'." >&5
echo "$as_me: error: cannot run C compiled programs.
If you meant to cross compile, use \`--host'." >&2;}
{ (exit 1); exit 1; }; }
fi
fi
fi
echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
rm -f a.out a.exe conftest$ac_cv_exeext
ac_clean_files=$ac_clean_files_save
echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $cross_compiling" >&5
echo "${ECHO_T}$cross_compiling" >&6
echo "$as_me:$LINENO: checking for suffix of executables" >&5
echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; then
for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
case $ac_file in
*.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
export ac_cv_exeext
break;;
* ) break;;
esac
done
else
{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link" >&5
echo "$as_me: error: cannot compute suffix of executables: cannot compile and link" >&2;}
{ (exit 1); exit 1; }; }
fi
rm -f conftest$ac_cv_exeext
echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
echo "${ECHO_T}$ac_cv_exeext" >&6
rm -f conftest.$ac_ext
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
echo "$as_me:$LINENO: checking for suffix of object files" >&5
echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
if test "${ac_cv_objext+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.o conftest.obj
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; then
for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;;
*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
break;;
esac
done
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile" >&5
echo "$as_me: error: cannot compute suffix of object files: cannot compile" >&2;}
{ (exit 1); exit 1; }; }
fi
rm -f conftest.$ac_cv_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
echo "${ECHO_T}$ac_cv_objext" >&6
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
if test "${ac_cv_c_compiler_gnu+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
choke me
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_compiler_gnu=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_compiler_gnu=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu
fi
echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
GCC=`test $ac_compiler_gnu = yes && echo yes`
ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS
CFLAGS="-g"
echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
if test "${ac_cv_prog_cc_g+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_prog_cc_g=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_prog_cc_g=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
if test "$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 "$GCC" = yes; then
CFLAGS="-O2"
else
CFLAGS=
fi
fi
cat >conftest.$ac_ext <<_ACEOF
choke me
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
for ac_declaration in \
''\
' 'extern "C" void std::exit (int) throw (); using std::exit;' \
'extern "C" void std::exit (int); using std::exit;' \
'extern "C" void exit (int) throw ();' \
'extern "C" void exit (int);' \
'void exit (int);'
do
cat >conftest.$ac_ext <<_ACEOF
$ac_declaration
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
exit (42);
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
:
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
continue
fi
rm -f conftest.$ac_objext conftest.$ac_ext
cat >conftest.$ac_ext <<_ACEOF
$ac_declaration
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
exit (42);
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
break
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest.$ac_ext
done
rm -f conftest*
if test -n "$ac_declaration"; then
echo ' echo $ac_declaration >>confdefs.h
echo 'fi
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest.$ac_ext
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
if test -n "$CPP" && test -d "$CPP"; then
CPP=
fi
if test -z "$CPP"; then
if test "${ac_cv_prog_CPP+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
do
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
cat >conftest.$ac_ext <<_ACEOF
Syntax error
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
egrep -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_c_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
:
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
continue
fi
rm -f conftest.err conftest.$ac_ext
cat >conftest.$ac_ext <<_ACEOF
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
egrep -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_c_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
continue
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.$ac_ext
done
rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then
break
fi
done
ac_cv_prog_CPP=$CPP
fi
CPP=$ac_cv_prog_CPP
else
ac_cv_prog_CPP=$CPP
fi
echo "$as_me:$LINENO: result: $CPP" >&5
echo "${ECHO_T}$CPP" >&6
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
cat >conftest.$ac_ext <<_ACEOF
Syntax error
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
egrep -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_c_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
:
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
continue
fi
rm -f conftest.err conftest.$ac_ext
cat >conftest.$ac_ext <<_ACEOF
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
egrep -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_c_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
continue
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.$ac_ext
done
rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then
:
else
{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check" >&5
echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
{ (exit 1); exit 1; }; }
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
if test $ac_cv_c_compiler_gnu = yes; then
echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
if test "${ac_cv_prog_gcc_traditional+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_pattern="Autoconf.*'x'"
cat >conftest.$ac_ext <<_ACEOF
Autoconf TIOCGETP
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "$ac_pattern" >/dev/null 2>&1; then
ac_cv_prog_gcc_traditional=yes
else
ac_cv_prog_gcc_traditional=no
fi
rm -f conftest*
if test $ac_cv_prog_gcc_traditional = no; then
cat >conftest.$ac_ext <<_ACEOF
Autoconf TCGETA
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "$ac_pattern" >/dev/null 2>&1; then
ac_cv_prog_gcc_traditional=yes
fi
rm -f conftest*
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
if test $ac_cv_prog_gcc_traditional = yes; then
CC="$CC -traditional"
fi
fi
echo "$as_me:$LINENO: checking for library containing strerror" >&5
echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
if test "${ac_cv_search_strerror+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_func_search_save_LIBS=$LIBS
ac_cv_search_strerror=no
cat >conftest.$ac_ext <<_ACEOF
/* Override any gcc2 internal prototype to avoid an error. */
extern "C"
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char strerror ();
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
strerror ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_search_strerror="none required"
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
if test "$ac_cv_search_strerror" = no; then
for ac_lib in cposix; do
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* Override any gcc2 internal prototype to avoid an error. */
extern "C"
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char strerror ();
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
strerror ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_search_strerror="-l$ac_lib"
break
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
done
fi
LIBS=$ac_func_search_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
echo "${ECHO_T}$ac_cv_search_strerror" >&6
if test "$ac_cv_search_strerror" != no; then
test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
fi
if test "$cross_compiling" = yes; then
{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
echo "$as_me: error: cannot run test program while cross compiling" >&2;}
{ (exit 1); exit 1; }; }
else
cat >conftest.$ac_ext <<_ACEOF
main(){exit(0);}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
:
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
( exit $ac_status )
if test $CC != cc ; then
echo "Your $CC failed - restarting with CC=cc" 1>&6
echo "" 1>&6
CC=cc
export CC
exec $0 $configure_args
fi
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
if test "$cross_compiling" = yes; then
{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
echo "$as_me: error: cannot run test program while cross compiling" >&2;}
{ (exit 1); exit 1; }; }
else
cat >conftest.$ac_ext <<_ACEOF
main(){exit(0);}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
:
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
( exit $ac_status )
exec 5>&2
eval $ac_link
echo "CC=$CC; CFLAGS=$CFLAGS; LIBS=$LIBS;" 1>&6
echo "$ac_compile" 1>&6
{ { echo "$as_me:$LINENO: error: Can't run the compiler - sorry" >&5
echo "$as_me: error: Can't run the compiler - sorry" >&2;}
{ (exit 1); exit 1; }; }
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
if test "$cross_compiling" = yes; then
{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
echo "$as_me: error: cannot run test program while cross compiling" >&2;}
{ (exit 1); exit 1; }; }
else
cat >conftest.$ac_ext <<_ACEOF
main()
{
int __something_strange_();
__something_strange_(0);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
{ { echo "$as_me:$LINENO: error: Your compiler does not set the exit status - sorry" >&5
echo "$as_me: error: Your compiler does not set the exit status - sorry" >&2;}
{ (exit 1); exit 1; }; }
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
for ac_prog in gawk mawk nawk awk
do
set dummy $ac_prog; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_AWK+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$AWK"; then
ac_cv_prog_AWK="$AWK" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_AWK="$ac_prog"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
fi
fi
AWK=$ac_cv_prog_AWK
if test -n "$AWK"; then
echo "$as_me:$LINENO: result: $AWK" >&5
echo "${ECHO_T}$AWK" >&6
else
echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&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
elif test -f $ac_dir/shtool; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/shtool install -c"
break
fi
done
if test -z "$ac_aux_dir"; then
{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
{ (exit 1); exit 1; }; }
fi
ac_config_guess="$SHELL $ac_aux_dir/config.guess"
ac_config_sub="$SHELL $ac_aux_dir/config.sub"
ac_configure="$SHELL $ac_aux_dir/configure"
echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
if test -z "$INSTALL"; then
if test "${ac_cv_path_install+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
case $as_dir/ in
./ | .// | /cC/* | \
/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
/usr/ucb/* ) ;;
*)
for ac_prog in ginstall scoinst install; do
for ac_exec_ext in '' $ac_executable_extensions; do
if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
if test $ac_prog = install &&
grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
:
elif test $ac_prog = install &&
grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
:
else
ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
break 3
fi
fi
done
done
;;
esac
done
fi
if test "${ac_cv_path_install+set}" = set; then
INSTALL=$ac_cv_path_install
else
INSTALL=$ac_install_sh
fi
fi
echo "$as_me:$LINENO: result: $INSTALL" >&5
echo "${ECHO_T}$INSTALL" >&6
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
if test -f etc/toolcheck; then
{ echo "$as_me:$LINENO: checking for buggy tools..." >&5
echo "$as_me: checking for buggy tools..." >&6;}
sh etc/toolcheck 1>&6
fi
echo "$as_me:$LINENO: checking if a system-wide socket dir should be used" >&5
echo $ECHO_N "checking if a system-wide socket dir should be used... $ECHO_C" >&6
if test "${enable_socket_dir+set}" = set; then
enableval="$enable_socket_dir"
echo "$as_me:$LINENO: result: no. ~/.screen will be used instead." >&5
echo "${ECHO_T}no. ~/.screen will be used instead." >&6
else
echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
echo "$as_me:$LINENO: checking for the socket dir" >&5
echo $ECHO_N "checking for the socket dir... $ECHO_C" >&6
SOCKDIR="(eff_uid ? \"/tmp/uscreens\" : \"/tmp/screens\")"
if test "${with_socket_dir+set}" = set; then
withval="$with_socket_dir"
SOCKDIR="\"${withval}\""
fi;
echo "$as_me:$LINENO: result: ${SOCKDIR}" >&5
echo "${ECHO_T}${SOCKDIR}" >&6
cat >>confdefs.h <<_ACEOF
_ACEOF
fi;
if test -n "$ISC"; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
LIBS="$LIBS -linet"
fi
if test -f /sysV68 ; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
fi
{ echo "$as_me:$LINENO: checking for MIPS..." >&5
echo "$as_me: checking for MIPS..." >&6;}
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 "$as_me:$LINENO: checking mld library..." >&5
echo "$as_me: checking mld library..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
:
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
LIBS="$oldlibs"
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
if test -r /dev/ptc; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
{ echo "$as_me:$LINENO: checking wait3..." >&5
echo "$as_me: checking wait3..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
wait3();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
:
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
{ echo "$as_me:$LINENO: checking wait2..." >&5
echo "$as_me: checking wait2..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
wait2();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
LIBS="$LIBS -lbsd" ; CC="$CC -I/usr/include/bsd"
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
fi
{ echo "$as_me:$LINENO: checking for Ultrix..." >&5
echo "$as_me: checking for Ultrix..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
yes;
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "yes" >/dev/null 2>&1; then
ULTRIX=1
fi
rm -f conftest*
if test -f /usr/lib/libpyr.a ; then
oldlibs="$LIBS"
LIBS="$LIBS -lpyr"
{ echo "$as_me:$LINENO: checking Pyramid OSX..." >&5
echo "$as_me: checking Pyramid OSX..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
open_controlling_pty("")
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
LIBS="$oldlibs"
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: checking for butterfly..." >&5
echo "$as_me: checking for butterfly..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
yes;
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "yes" >/dev/null 2>&1; then
butterfly=1
fi
rm -f conftest*
if test -z "$butterfly"; then
if test -n "$ULTRIX"; then
test -z "$GCC" && CC="$CC -YBSD"
fi
{ echo "$as_me:$LINENO: checking for POSIX.1..." >&5
echo "$as_me: checking for POSIX.1..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
main () {
yes;
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "yes" >/dev/null 2>&1; then
echo "- you have a POSIX system" 1>&6
cat >>confdefs.h <<\_ACEOF
_ACEOF
posix=1
fi
rm -f conftest*
fi
{ echo "$as_me:$LINENO: checking for System V..." >&5
echo "$as_me: checking for System V..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
int x = SIGCHLD | FNDELAY;
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
:
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cat >>confdefs.h <<\_ACEOF
_ACEOF
fi
rm -f conftest.$ac_objext conftest.$ac_ext
{ echo "$as_me:$LINENO: checking for sequent/ptx..." >&5
echo "$as_me: checking for sequent/ptx..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
yes;
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "yes" >/dev/null 2>&1; then
LIBS="$LIBS -lsocket -linet";seqptx=1
fi
rm -f conftest*
oldlibs="$LIBS"
LIBS="$LIBS -lelf"
{ echo "$as_me:$LINENO: checking SVR4..." >&5
echo "$as_me: checking SVR4..." >&6;}
echo "$as_me:$LINENO: checking for ANSI C header files" >&5
echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
if test "${ac_cv_header_stdc+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
egrep -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_c_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
ac_cv_header_stdc=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_header_stdc=no
fi
rm -f conftest.err conftest.$ac_ext
if test $ac_cv_header_stdc = yes; then
cat >conftest.$ac_ext <<_ACEOF
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "memchr" >/dev/null 2>&1; then
:
else
ac_cv_header_stdc=no
fi
rm -f conftest*
fi
if test $ac_cv_header_stdc = yes; then
cat >conftest.$ac_ext <<_ACEOF
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "free" >/dev/null 2>&1; then
:
else
ac_cv_header_stdc=no
fi
rm -f conftest*
fi
if test $ac_cv_header_stdc = yes; then
if test "$cross_compiling" = yes; then
:
else
cat >conftest.$ac_ext <<_ACEOF
|| ('j' <= (c) && (c) <= 'r') \
|| ('s' <= (c) && (c) <= 'z'))
int
main ()
{
int i;
for (i = 0; i < 256; i++)
if (XOR (islower (i), ISLOWER (i))
|| toupper (i) != TOUPPER (i))
exit(2);
exit (0);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
:
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
( exit $ac_status )
ac_cv_header_stdc=no
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
echo "${ECHO_T}$ac_cv_header_stdc" >&6
if test $ac_cv_header_stdc = yes; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
fi
for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
inttypes.h stdint.h unistd.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
$ac_includes_default
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
eval "$as_ac_Header=yes"
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
eval "$as_ac_Header=no"
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
if test `eval echo '${'$as_ac_Header'}'` = yes; then
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
if test "${ac_cv_header_dwarf_h+set}" = set; then
echo "$as_me:$LINENO: checking for dwarf.h" >&5
echo $ECHO_N "checking for dwarf.h... $ECHO_C" >&6
if test "${ac_cv_header_dwarf_h+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
fi
echo "$as_me:$LINENO: result: $ac_cv_header_dwarf_h" >&5
echo "${ECHO_T}$ac_cv_header_dwarf_h" >&6
else
echo "$as_me:$LINENO: checking dwarf.h usability" >&5
echo $ECHO_N "checking dwarf.h usability... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
$ac_includes_default
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_header_compiler=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_header_compiler=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
echo "${ECHO_T}$ac_header_compiler" >&6
echo "$as_me:$LINENO: checking dwarf.h presence" >&5
echo $ECHO_N "checking dwarf.h presence... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
egrep -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_c_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
ac_header_preproc=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_header_preproc=no
fi
rm -f conftest.err conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
echo "${ECHO_T}$ac_header_preproc" >&6
case $ac_header_compiler:$ac_header_preproc in
yes:no )
{ echo "$as_me:$LINENO: WARNING: dwarf.h: accepted by the compiler, rejected by the preprocessor!" >&5
echo "$as_me: WARNING: dwarf.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
{ echo "$as_me:$LINENO: WARNING: dwarf.h: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: dwarf.h: proceeding with the preprocessor's result" >&2;};;
no:yes )
{ echo "$as_me:$LINENO: WARNING: dwarf.h: present but cannot be compiled" >&5
echo "$as_me: WARNING: dwarf.h: present but cannot be compiled" >&2;}
{ echo "$as_me:$LINENO: WARNING: dwarf.h: check for missing prerequisite headers?" >&5
echo "$as_me: WARNING: dwarf.h: check for missing prerequisite headers?" >&2;}
{ echo "$as_me:$LINENO: WARNING: dwarf.h: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: dwarf.h: proceeding with the preprocessor's result" >&2;};;
esac
echo "$as_me:$LINENO: checking for dwarf.h" >&5
echo $ECHO_N "checking for dwarf.h... $ECHO_C" >&6
if test "${ac_cv_header_dwarf_h+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_cv_header_dwarf_h=$ac_header_preproc
fi
echo "$as_me:$LINENO: result: $ac_cv_header_dwarf_h" >&5
echo "${ECHO_T}$ac_cv_header_dwarf_h" >&6
fi
if test $ac_cv_header_dwarf_h = yes; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
cat >>confdefs.h <<\_ACEOF
_ACEOF
else
if test "${ac_cv_header_elf_h+set}" = set; then
echo "$as_me:$LINENO: checking for elf.h" >&5
echo $ECHO_N "checking for elf.h... $ECHO_C" >&6
if test "${ac_cv_header_elf_h+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
fi
echo "$as_me:$LINENO: result: $ac_cv_header_elf_h" >&5
echo "${ECHO_T}$ac_cv_header_elf_h" >&6
else
echo "$as_me:$LINENO: checking elf.h usability" >&5
echo $ECHO_N "checking elf.h usability... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
$ac_includes_default
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_header_compiler=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_header_compiler=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
echo "${ECHO_T}$ac_header_compiler" >&6
echo "$as_me:$LINENO: checking elf.h presence" >&5
echo $ECHO_N "checking elf.h presence... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
egrep -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_c_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
ac_header_preproc=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_header_preproc=no
fi
rm -f conftest.err conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
echo "${ECHO_T}$ac_header_preproc" >&6
case $ac_header_compiler:$ac_header_preproc in
yes:no )
{ echo "$as_me:$LINENO: WARNING: elf.h: accepted by the compiler, rejected by the preprocessor!" >&5
echo "$as_me: WARNING: elf.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
{ echo "$as_me:$LINENO: WARNING: elf.h: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: elf.h: proceeding with the preprocessor's result" >&2;};;
no:yes )
{ echo "$as_me:$LINENO: WARNING: elf.h: present but cannot be compiled" >&5
echo "$as_me: WARNING: elf.h: present but cannot be compiled" >&2;}
{ echo "$as_me:$LINENO: WARNING: elf.h: check for missing prerequisite headers?" >&5
echo "$as_me: WARNING: elf.h: check for missing prerequisite headers?" >&2;}
{ echo "$as_me:$LINENO: WARNING: elf.h: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: elf.h: proceeding with the preprocessor's result" >&2;};;
esac
echo "$as_me:$LINENO: checking for elf.h" >&5
echo $ECHO_N "checking for elf.h... $ECHO_C" >&6
if test "${ac_cv_header_elf_h+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_cv_header_elf_h=$ac_header_preproc
fi
echo "$as_me:$LINENO: result: $ac_cv_header_elf_h" >&5
echo "${ECHO_T}$ac_cv_header_elf_h" >&6
fi
if test $ac_cv_header_elf_h = yes; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
cat >>confdefs.h <<\_ACEOF
_ACEOF
fi
fi
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
LIBS="$oldlibs"
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
{ echo "$as_me:$LINENO: checking for Solaris 2.x..." >&5
echo "$as_me: checking for Solaris 2.x..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
yes
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "yes" >/dev/null 2>&1; then
LIBS="$LIBS -lsocket -lnsl -lkstat"
fi
rm -f conftest*
{ echo "$as_me:$LINENO: checking BSD job jontrol..." >&5
echo "$as_me: checking BSD job jontrol..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
tcsetpgrp(0, 0);
int x = TIOCSPGRP;
setpgrp();
int y = TIOCNOTTY;
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
echo "- you have jobcontrol" 1>&6
cat >>confdefs.h <<\_ACEOF
_ACEOF
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
echo "- you don't have jobcontrol" 1>&6
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
{ echo "$as_me:$LINENO: checking setreuid..." >&5
echo "$as_me: checking setreuid..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
setresuid(0, 0, 0);
setreuid(0, 0);
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
{ echo "$as_me:$LINENO: checking seteuid..." >&5
echo "$as_me: checking seteuid..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
seteuid_is_broken(0);
seteuid(0);
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
{ echo "$as_me:$LINENO: checking select..." >&5
echo "$as_me: checking select..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
select(0, 0, 0, 0, 0);
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
:
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
LIBS="$LIBS -lnet -lnsl"
{ echo "$as_me:$LINENO: checking select with $LIBS..." >&5
echo "$as_me: checking select with $LIBS..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
select(0, 0, 0, 0, 0);
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
:
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
{ { echo "$as_me:$LINENO: error: !!! no select - no screen" >&5
echo "$as_me: error: !!! no select - no screen" >&2;}
{ (exit 1); exit 1; }; }
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
{ echo "$as_me:$LINENO: checking fifos..." >&5
echo "$as_me: checking fifos..." >&6;}
if test "$cross_compiling" = yes; then
{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
echo "$as_me: error: cannot run test program while cross compiling" >&2;}
{ (exit 1); exit 1; }; }
else
cat >conftest.$ac_ext <<_ACEOF
char *fin = "/tmp/conftest$$";
main()
{
struct stat stb;
fd_set f;
int f;
(void)alarm(5);
if (mkfifo(fin, 0777))
if (mknod(fin, S_IFIFO|0777, 0))
exit(1);
if (stat(fin, &stb) || (stb.st_mode & S_IFIFO) != S_IFIFO)
exit(1);
close(0);
/*
* The next test fails under 386BSD, but screen works using fifos.
* Fifos in O_RDWR mode are only used for the BROKEN_PIPE case and for
* the select() configuration test.
*/
exit(0);
if (open(fin, O_RDONLY | O_NONBLOCK))
exit(1);
if (fork() == 0)
{
close(0);
if (open(fin, O_WRONLY | O_NONBLOCK))
exit(1);
close(0);
if (open(fin, O_WRONLY | O_NONBLOCK))
exit(1);
if (write(0, "TEST", 4) == -1)
exit(1);
exit(0);
}
FD_SET(0, &f);
f = 1;
if (select(1, &f, 0, 0, 0) == -1)
exit(1);
exit(0);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
echo "- your fifos are usable" 1>&6
fifo=1
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
( exit $ac_status )
echo "- your fifos are not usable" 1>&6
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
rm -f /tmp/conftest*
if test -n "$fifo"; then
{ echo "$as_me:$LINENO: checking for broken fifo implementation..." >&5
echo "$as_me: checking for broken fifo implementation..." >&6;}
if test "$cross_compiling" = yes; then
{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
echo "$as_me: error: cannot run test program while cross compiling" >&2;}
{ (exit 1); exit 1; }; }
else
cat >conftest.$ac_ext <<_ACEOF
char *fin = "/tmp/conftest$$";
main()
{
struct timeval tv;
fd_set f;
int f;
if (mkfifo(fin, 0600))
if (mknod(fin, S_IFIFO|0600, 0))
exit(1);
close(0);
if (open(fin, O_RDONLY|O_NONBLOCK))
exit(1);
FD_SET(0, &f);
f = 1;
tv.tv_sec = 1;
tv.tv_usec = 0;
if (select(1, &f, 0, 0, &tv))
exit(1);
exit(0);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
echo "- your implementation is ok" 1>&6
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
( exit $ac_status )
echo "- you have a broken implementation" 1>&6
cat >>confdefs.h <<\_ACEOF
_ACEOF
fifobr=1
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
rm -f /tmp/conftest*
fi
{ echo "$as_me:$LINENO: checking sockets..." >&5
echo "$as_me: checking sockets..." >&6;}
if test "$cross_compiling" = yes; then
{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
echo "$as_me: error: cannot run test program while cross compiling" >&2;}
{ (exit 1); exit 1; }; }
else
cat >conftest.$ac_ext <<_ACEOF
char *son = "/tmp/conftest$$";
main()
{
int s1, s2, l;
struct sockaddr_un a;
fd_set f;
int f;
(void)alarm(5);
if ((s1 = socket(AF_UNIX, SOCK_STREAM, 0)) == -1)
exit(1);
a.sun_family = AF_UNIX;
strcpy(a.sun_path, son);
(void) unlink(son);
if (bind(s1, (struct sockaddr *) &a, strlen(son)+2) == -1)
exit(1);
if (listen(s1, 2))
exit(1);
if (fork() == 0)
{
if ((s2 = socket(AF_UNIX, SOCK_STREAM, 0)) == -1)
kill(getppid(), 3);
(void)connect(s2, (struct sockaddr *)&a, strlen(son) + 2);
if (write(s2, "HELLO", 5) == -1)
kill(getppid(), 3);
exit(0);
}
l = sizeof(a);
close(0);
if (accept(s1, &a, &l))
exit(1);
FD_SET(0, &f);
f = 1;
if (select(1, &f, 0, 0, 0) == -1)
exit(1);
exit(0);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
echo "- your sockets are usable" 1>&6
sock=1
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
( exit $ac_status )
echo "- your sockets are not usable" 1>&6
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
rm -f /tmp/conftest*
if test -n "$sock"; then
{ echo "$as_me:$LINENO: checking socket implementation..." >&5
echo "$as_me: checking socket implementation..." >&6;}
if test "$cross_compiling" = yes; then
{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
echo "$as_me: error: cannot run test program while cross compiling" >&2;}
{ (exit 1); exit 1; }; }
else
cat >conftest.$ac_ext <<_ACEOF
char *son = "/tmp/conftest$$";
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);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
echo "- you are normal" 1>&6
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
( exit $ac_status )
echo "- unix domain sockets are not kept in the filesystem" 1>&6
cat >>confdefs.h <<\_ACEOF
_ACEOF
socknofs=1
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
rm -f /tmp/conftest*
fi
if test -n "$fifo"; then
if test -n "$sock"; then
if test -n "$nore"; then
echo "- hmmm... better take the fifos" 1>&6
cat >>confdefs.h <<\_ACEOF
_ACEOF
elif test -n "$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 <<\_ACEOF
_ACEOF
fi
else
echo "- using named pipes" 1>&6
cat >>confdefs.h <<\_ACEOF
_ACEOF
fi
elif test -n "$sock"; then
echo "- using unix-domain sockets" 1>&6
else
{ { echo "$as_me:$LINENO: error: you have neither usable sockets nor usable pipes -> no screen" >&5
echo "$as_me: error: you have neither usable sockets nor usable pipes -> no screen" >&2;}
{ (exit 1); exit 1; }; }
fi
{ echo "$as_me:$LINENO: checking select return value..." >&5
echo "$as_me: checking select return value..." >&6;}
if test "$cross_compiling" = yes; then
{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
echo "$as_me: error: cannot run test program while cross compiling" >&2;}
{ (exit 1); exit 1; }; }
else
cat >conftest.$ac_ext <<_ACEOF
char *nam = "/tmp/conftest$$";
main()
{
fd_set f;
int f;
/* From Andrew A. Chernov (ache@astral.msk.su):
* opening RDWR fifo fails in BSD 4.4, but select return values are
* right.
*/
exit(0);
(void)alarm(5);
if (mkfifo(nam, 0777))
if (mknod(nam, S_IFIFO|0777, 0))
exit(1);
close(0);
if (open(nam, O_RDWR | O_NONBLOCK))
exit(1);
if (write(0, "TEST", 4) == -1)
exit(1);
main()
{
int s1, s2, l;
struct sockaddr_un a;
fd_set f;
int f;
(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);
FD_SET(0, &f);
f = 1;
if (select(1, &f, 0, 0, 0) == -1)
exit(1);
if (select(1, &f, &f, 0, 0) != 2)
exit(1);
exit(0);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
echo "- select is ok" 1>&6
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
( exit $ac_status )
echo "- select can't count" 1>&6
cat >>confdefs.h <<\_ACEOF
_ACEOF
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: checking for tgetent..." >&5
echo "$as_me: checking for tgetent..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
tgetent((char *)0, (char *)0);
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
:
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
olibs="$LIBS"
LIBS="-lcurses $olibs"
{ echo "$as_me:$LINENO: checking libcurses..." >&5
echo "$as_me: checking libcurses..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
__sorry_hpux_libcurses_is_totally_broken_in_10_10();
tgetent((char *)0, (char *)0);
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
:
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
LIBS="-ltermcap $olibs"
{ echo "$as_me:$LINENO: checking libtermcap..." >&5
echo "$as_me: checking libtermcap..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
tgetent((char *)0, (char *)0);
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
:
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
LIBS="-ltermlib $olibs"
{ echo "$as_me:$LINENO: checking libtermlib..." >&5
echo "$as_me: checking libtermlib..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
tgetent((char *)0, (char *)0);
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
:
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
LIBS="-lncurses $olibs"
{ echo "$as_me:$LINENO: checking libncurses..." >&5
echo "$as_me: checking libncurses..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
tgetent((char *)0, (char *)0);
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
:
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
{ { echo "$as_me:$LINENO: error: !!! no tgetent - no screen" >&5
echo "$as_me: error: !!! no tgetent - no screen" >&2;}
{ (exit 1); exit 1; }; }
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
if test "$cross_compiling" = yes; then
{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
echo "$as_me: error: cannot run test program while cross compiling" >&2;}
{ (exit 1); exit 1; }; }
else
cat >conftest.$ac_ext <<_ACEOF
main()
{
exit(strcmp(tgoto("%p1%d", 0, 1), "1") ? 0 : 1);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
echo "- you use the termcap database" 1>&6
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
( exit $ac_status )
echo "- you use the terminfo database" 1>&6
cat >>confdefs.h <<\_ACEOF
_ACEOF
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: checking ospeed..." >&5
echo "$as_me: checking ospeed..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
extern short ospeed;
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
ospeed=5;
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
:
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cat >>confdefs.h <<\_ACEOF
_ACEOF
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
{ echo "$as_me:$LINENO: checking for /dev/ptc..." >&5
echo "$as_me: checking for /dev/ptc..." >&6;}
if test -r /dev/ptc; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
fi
{ echo "$as_me:$LINENO: checking for SVR4 ptys..." >&5
echo "$as_me: checking for SVR4 ptys..." >&6;}
sysvr4ptys=
if test -c /dev/ptmx ; then
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
ptsname(0);grantpt(0);unlockpt(0);
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
sysvr4ptys=1
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
for ac_func in getpt
do
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
echo "$as_me:$LINENO: checking for $ac_func" >&5
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
if eval "test \"\${$as_ac_var+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
/* 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. */
extern "C"
/* 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 ();
char (*f) ();
extern "C"
int F77_DUMMY_MAIN() { return 1; }
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
f = $ac_func;
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
eval "$as_ac_var=yes"
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
eval "$as_ac_var=no"
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
if test `eval echo '${'$as_ac_var'}'` = yes; then
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
if test -z "$sysvr4ptys"; then
for ac_func in openpty
do
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
echo "$as_me:$LINENO: checking for $ac_func" >&5
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
if eval "test \"\${$as_ac_var+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
/* 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. */
extern "C"
/* 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 ();
char (*f) ();
extern "C"
int F77_DUMMY_MAIN() { return 1; }
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
f = $ac_func;
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
eval "$as_ac_var=yes"
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
eval "$as_ac_var=no"
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
if test `eval echo '${'$as_ac_var'}'` = yes; then
cat >>confdefs.h <<_ACEOF
_ACEOF
else
echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6
if test "${ac_cv_lib_util_openpty+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lutil $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* Override any gcc2 internal prototype to avoid an error. */
extern "C"
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char openpty ();
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
openpty ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_lib_util_openpty=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_util_openpty=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6
if test $ac_cv_lib_util_openpty = yes; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
LIBS="$LIBS -lutil"
fi
fi
done
fi
{ echo "$as_me:$LINENO: checking for ptyranges..." >&5
echo "$as_me: checking for ptyranges..." >&6;}
if test -d /dev/ptym ; then
pdir='/dev/ptym'
else
pdir='/dev'
fi
cat >conftest.$ac_ext <<_ACEOF
yes;
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "yes" >/dev/null 2>&1; then
ptys=`echo /dev/ptyp??`
else
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/^.*\(.\)$/\1/g' | sort -u | tr -d '\012'`
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
if test "${with_pty_mode+set}" = set; then
withval="$with_pty_mode"
ptymode="${withval}"
fi;
if test "${with_pty_group+set}" = set; then
withval="$with_pty_group"
ptygrp="${withval}"
fi;
test -n "$ptymode" || ptymode=0620
if test -n "$ptygrp" ; then
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
else
{ echo "$as_me:$LINENO: checking default tty permissions/group..." >&5
echo "$as_me: checking default tty permissions/group..." >&6;}
rm -f conftest_grp
if test "$cross_compiling" = yes; then
{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
echo "$as_me: error: cannot run test program while cross compiling" >&2;}
{ (exit 1); exit 1; }; }
else
cat >conftest.$ac_ext <<_ACEOF
main()
{
struct stat sb;
char *x,*ttyname();
int om, m;
FILE *fp;
if (!(x = ttyname(0))) exit(1);
if (stat(x, &sb)) exit(1);
om = sb.st_mode;
if (om & 002) exit(0);
m = system("mesg y");
if (m == -1 || m == 127) exit(1);
if (stat(x, &sb)) exit(1);
m = sb.st_mode;
if (chmod(x, om)) exit(1);
if (m & 002) exit(0);
if (sb.st_gid == getgid()) exit(1);
if (!(fp=fopen("conftest_grp", "w")))
exit(1);
fprintf(fp, "%d\n", sb.st_gid);
fclose(fp);
exit(0);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
if test -f conftest_grp; then
ptygrp=`cat conftest_grp`
echo "- pty mode: $ptymode, group: $ptygrp" 1>&6
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
else
echo "- ptys are world accessable" 1>&6
fi
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
( exit $ac_status )
WRITEPATH=''
XTERMPATH=''
set dummy write; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_WRITEPATH+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
case $WRITEPATH in
[\\/]* | ?:[\\/]*)
ac_cv_path_WRITEPATH="$WRITEPATH" ;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_WRITEPATH="$as_dir/$ac_word$ac_exec_ext"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
;;
esac
fi
WRITEPATH=$ac_cv_path_WRITEPATH
if test -n "$WRITEPATH"; then
echo "$as_me:$LINENO: result: $WRITEPATH" >&5
echo "${ECHO_T}$WRITEPATH" >&6
else
echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi
set dummy xterm; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_XTERMPATH+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
case $XTERMPATH in
[\\/]* | ?:[\\/]*)
ac_cv_path_XTERMPATH="$XTERMPATH" ;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_XTERMPATH="$as_dir/$ac_word$ac_exec_ext"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
;;
esac
fi
XTERMPATH=$ac_cv_path_XTERMPATH
if test -n "$XTERMPATH"; then
echo "$as_me:$LINENO: result: $XTERMPATH" >&5
echo "${ECHO_T}$XTERMPATH" >&6
else
echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&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: $ptymode, group: $ptygrp" 1>&6
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
else
echo "- ptys are world accessable" 1>&6
fi
else
echo "- can't determine - assume ptys are world accessable" 1>&6
fi
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
rm -f conftest_grp
fi
{ echo "$as_me:$LINENO: checking getutent..." >&5
echo "$as_me: checking getutent..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
int x = DEAD_PROCESS; pututline((struct utmp *)0); getutent();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
olibs="$LIBS"
LIBS="$LIBS -lgen"
{ echo "$as_me:$LINENO: checking getutent with -lgen..." >&5
echo "$as_me: checking getutent with -lgen..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
int x = DEAD_PROCESS; pututline((struct utmp *)0); getutent();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
LIBS="$olibs"
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
{ echo "$as_me:$LINENO: checking ut_host..." >&5
echo "$as_me: checking ut_host..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
struct utmp u; u.ut_host[0] = 0;
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest.$ac_ext
if test "${ac_cv_header_utempter_h+set}" = set; then
echo "$as_me:$LINENO: checking for utempter.h" >&5
echo $ECHO_N "checking for utempter.h... $ECHO_C" >&6
if test "${ac_cv_header_utempter_h+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
fi
echo "$as_me:$LINENO: result: $ac_cv_header_utempter_h" >&5
echo "${ECHO_T}$ac_cv_header_utempter_h" >&6
else
echo "$as_me:$LINENO: checking utempter.h usability" >&5
echo $ECHO_N "checking utempter.h usability... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
$ac_includes_default
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_header_compiler=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_header_compiler=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
echo "${ECHO_T}$ac_header_compiler" >&6
echo "$as_me:$LINENO: checking utempter.h presence" >&5
echo $ECHO_N "checking utempter.h presence... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
egrep -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_c_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
ac_header_preproc=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_header_preproc=no
fi
rm -f conftest.err conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
echo "${ECHO_T}$ac_header_preproc" >&6
case $ac_header_compiler:$ac_header_preproc in
yes:no )
{ echo "$as_me:$LINENO: WARNING: utempter.h: accepted by the compiler, rejected by the preprocessor!" >&5
echo "$as_me: WARNING: utempter.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
{ echo "$as_me:$LINENO: WARNING: utempter.h: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: utempter.h: proceeding with the preprocessor's result" >&2;};;
no:yes )
{ echo "$as_me:$LINENO: WARNING: utempter.h: present but cannot be compiled" >&5
echo "$as_me: WARNING: utempter.h: present but cannot be compiled" >&2;}
{ echo "$as_me:$LINENO: WARNING: utempter.h: check for missing prerequisite headers?" >&5
echo "$as_me: WARNING: utempter.h: check for missing prerequisite headers?" >&2;}
{ echo "$as_me:$LINENO: WARNING: utempter.h: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: utempter.h: proceeding with the preprocessor's result" >&2;};;
esac
echo "$as_me:$LINENO: checking for utempter.h" >&5
echo $ECHO_N "checking for utempter.h... $ECHO_C" >&6
if test "${ac_cv_header_utempter_h+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_cv_header_utempter_h=$ac_header_preproc
fi
echo "$as_me:$LINENO: result: $ac_cv_header_utempter_h" >&5
echo "${ECHO_T}$ac_cv_header_utempter_h" >&6
fi
if test $ac_cv_header_utempter_h = yes; then
have_utempter=yes
else
have_utempter=no
fi
if test "$have_utempter" = yes; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
LIBS="$LIBS -lutempter"
fi
{ echo "$as_me:$LINENO: checking for libutil(s)..." >&5
echo "$as_me: checking for libutil(s)..." >&6;}
test -f /usr/lib/libutils.a && LIBS="$LIBS -lutils"
test -f /usr/lib/libutil.a && LIBS="$LIBS -lutil"
{ echo "$as_me:$LINENO: checking getloadavg..." >&5
echo "$as_me: checking getloadavg..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
getloadavg((double *)0, 0);
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
load=1
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
if test -f /usr/lib/libkvm.a ; then
olibs="$LIBS"
LIBS="$LIBS -lkvm"
{ echo "$as_me:$LINENO: checking getloadavg with -lkvm..." >&5
echo "$as_me: checking getloadavg with -lkvm..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
getloadavg((double *)0, 0);
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
load=1
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
LIBS="$olibs"
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
if test -z "$load" ; then
cat >conftest.$ac_ext <<_ACEOF
yes;
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "yes" >/dev/null 2>&1; then
load=1
fi
rm -f conftest*
fi
if test -z "$load" ; then
{ echo "$as_me:$LINENO: checking for kernelfile..." >&5
echo "$as_me: checking for kernelfile..." >&6;}
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 $core ; then
cat >>confdefs.h <<_ACEOF
_ACEOF
if test "${ac_cv_header_nlist_h+set}" = set; then
echo "$as_me:$LINENO: checking for nlist.h" >&5
echo $ECHO_N "checking for nlist.h... $ECHO_C" >&6
if test "${ac_cv_header_nlist_h+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
fi
echo "$as_me:$LINENO: result: $ac_cv_header_nlist_h" >&5
echo "${ECHO_T}$ac_cv_header_nlist_h" >&6
else
echo "$as_me:$LINENO: checking nlist.h usability" >&5
echo $ECHO_N "checking nlist.h usability... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
$ac_includes_default
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_header_compiler=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_header_compiler=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
echo "${ECHO_T}$ac_header_compiler" >&6
echo "$as_me:$LINENO: checking nlist.h presence" >&5
echo $ECHO_N "checking nlist.h presence... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
egrep -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_c_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
ac_header_preproc=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_header_preproc=no
fi
rm -f conftest.err conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
echo "${ECHO_T}$ac_header_preproc" >&6
case $ac_header_compiler:$ac_header_preproc in
yes:no )
{ echo "$as_me:$LINENO: WARNING: nlist.h: accepted by the compiler, rejected by the preprocessor!" >&5
echo "$as_me: WARNING: nlist.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
{ echo "$as_me:$LINENO: WARNING: nlist.h: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: nlist.h: proceeding with the preprocessor's result" >&2;};;
no:yes )
{ echo "$as_me:$LINENO: WARNING: nlist.h: present but cannot be compiled" >&5
echo "$as_me: WARNING: nlist.h: present but cannot be compiled" >&2;}
{ echo "$as_me:$LINENO: WARNING: nlist.h: check for missing prerequisite headers?" >&5
echo "$as_me: WARNING: nlist.h: check for missing prerequisite headers?" >&2;}
{ echo "$as_me:$LINENO: WARNING: nlist.h: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: nlist.h: proceeding with the preprocessor's result" >&2;};;
esac
echo "$as_me:$LINENO: checking for nlist.h" >&5
echo $ECHO_N "checking for nlist.h... $ECHO_C" >&6
if test "${ac_cv_header_nlist_h+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_cv_header_nlist_h=$ac_header_preproc
fi
echo "$as_me:$LINENO: result: $ac_cv_header_nlist_h" >&5
echo "${ECHO_T}$ac_cv_header_nlist_h" >&6
fi
if test $ac_cv_header_nlist_h = yes; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
{ echo "$as_me:$LINENO: checking n_un in struct nlist..." >&5
echo "$as_me: checking n_un in struct nlist..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
struct nlist n; n.n_un.n_name = 0;
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: checking for nlist declaration..." >&5
echo "$as_me: checking for nlist declaration..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "nlist(( | )( | )*.*\(|\()" >/dev/null 2>&1; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
fi
rm -f conftest*
{ echo "$as_me:$LINENO: checking for avenrun symbol..." >&5
echo "$as_me: checking for avenrun symbol..." >&6;}
nlist64=
for av in avenrun _avenrun _Loadavg avenrun _avenrun _Loadavg; do
if test "$cross_compiling" = yes; then
{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
echo "$as_me: error: cannot run test program while cross compiling" >&2;}
{ (exit 1); exit 1; }; }
else
cat >conftest.$ac_ext <<_ACEOF
$nlist64
struct nlist nl[2];
main()
{
nl[0].n_un.n_name = "$av";
nl[0].n_name = "$av";
strncpy(nl[0].n_name, "$av", sizeof(nl[0].n_name));
nlist(LOADAV_UNIX, nl);
if (nl[0].n_value == 0)
exit(1);
exit(0);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
avensym=$av;break
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
if test "$av" = _Loadavg; then
nlist64=' fi
done
if test -z "$avensym" ; then
echo "- no avenrun symbol found" 1>&6
else
echo "- using avenrun symbol '$avensym'" 1>&6
cat >>confdefs.h <<_ACEOF
_ACEOF
if test -n "$nlist64"; then
echo "- used nlist64 to find it" 1>&6
cat >>confdefs.h <<\_ACEOF
_ACEOF
fi
load=1
fi
else
echo "Can't configure the load average display feature" 1>&6
echo "because $core is not readable by you." 1>&6
echo "To configure the load average display feature" 1>&6
echo "re-run configure as root if possible." 1>&6
echo "If you are not the system administrator then disregard" 1>&6
echo "this warning. You can still use screen without" 1>&6
echo "the load average display feature." 1>&6
fi
fi
fi
cat > conftest.c <<EOF
_CUT_HERE_
loadtype=long
loadscale=65536
loadscale=FSCALE
loadtype=int
loadscale=1024
loadscale=256
loadscale=1000 /* our default value */
loadtype=double
loadscale=1
loadnum=4
loadnum=3
EOF
eval "$ac_cpp conftest.c 2>&5 | sed -e '1,/_CUT_HERE_/d' -e 's/ //g' > conftest.out"
. ./conftest.out
rm -f conftest*
if test -n "$load" ; then cat >>confdefs.h <<\_ACEOF
_ACEOF
fi
if test -n "$loadtype" ; then cat >>confdefs.h <<_ACEOF
_ACEOF
fi
if test -n "$loadnum" ; then cat >>confdefs.h <<_ACEOF
_ACEOF
fi
if test -n "$loadscale" ; then cat >>confdefs.h <<_ACEOF
_ACEOF
fi
if test -n "$posix" ; then
echo "assuming posix signal definition" 1>&6
cat >>confdefs.h <<\_ACEOF
_ACEOF
else
{ echo "$as_me:$LINENO: checking return type of signal handlers..." >&5
echo "$as_me: checking return type of signal handlers..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
extern void (*signal ()) ();
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
int i;
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest.$ac_ext
{ echo "$as_me:$LINENO: checking sigset..." >&5
echo "$as_me: checking sigset..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
sigset(0, (void (*)())0);
sigset(0, (int (*)())0);
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
{ echo "$as_me:$LINENO: checking signal implementation..." >&5
echo "$as_me: checking signal implementation..." >&6;}
if test "$cross_compiling" = yes; then
{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
echo "$as_me: error: cannot run test program while cross compiling" >&2;}
{ (exit 1); exit 1; }; }
else
cat >conftest.$ac_ext <<_ACEOF
int got;
void
hand()
{
got++;
}
main()
{
/* on hpux we use sigvec to get bsd signals */
(void)signal(SIGCLD, hand);
kill(getpid(), SIGCLD);
kill(getpid(), SIGCLD);
if (got < 2)
exit(1);
exit(0);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
:
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
( exit $ac_status )
cat >>confdefs.h <<\_ACEOF
_ACEOF
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
{ echo "$as_me:$LINENO: checking for crypt and sec libraries..." >&5
echo "$as_me: checking for crypt and sec libraries..." >&6;}
test -f /lib/libcrypt_d.a || test -f /usr/lib/libcrypt_d.a && LIBS="$LIBS -lcrypt_d"
oldlibs="$LIBS"
LIBS="$LIBS -lcrypt"
{ echo "$as_me:$LINENO: checking crypt..." >&5
echo "$as_me: checking crypt..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
:
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
LIBS="$oldlibs"
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
test -f /lib/libsec.a || test -f /usr/lib/libsec.a && LIBS="$LIBS -lsec"
test -f /lib/libshadow.a || test -f /usr/lib/libshadow.a && LIBS="$LIBS -lshadow"
oldlibs="$LIBS"
LIBS="$LIBS -lsun"
{ echo "$as_me:$LINENO: checking IRIX sun library..." >&5
echo "$as_me: checking IRIX sun library..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
:
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
LIBS="$oldlibs"
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
{ echo "$as_me:$LINENO: checking syslog..." >&5
echo "$as_me: checking syslog..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
closelog();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
:
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
oldlibs="$LIBS"
LIBS="$LIBS -lbsd"
{ echo "$as_me:$LINENO: checking syslog in libbsd.a..." >&5
echo "$as_me: checking syslog in libbsd.a..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
closelog();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
echo "- found." 1>&6
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
LIBS="$oldlibs"
echo "- bad news: syslog missing." 1>&6
cat >>confdefs.h <<\_ACEOF
_ACEOF
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
cat >conftest.$ac_ext <<_ACEOF
yes;
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "yes" >/dev/null 2>&1; then
LIBS="$LIBS -lsocket -lcrypt_i"
fi
rm -f conftest*
{ echo "$as_me:$LINENO: checking wait union..." >&5
echo "$as_me: checking wait union..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
union wait x;
int y;
y = WEXITSTATUS(x);
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest.$ac_ext
if test -z "$butterfly"; then
{ echo "$as_me:$LINENO: checking for termio or termios..." >&5
echo "$as_me: checking for termio or termios..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
egrep -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_c_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
if test -n "$posix"; then
cat >conftest.$ac_ext <<_ACEOF
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
egrep -v '^ *\+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_c_preproc_warn_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.err conftest.$ac_ext
fi
fi
rm -f conftest.err conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: checking getspnam..." >&5
echo "$as_me: checking getspnam..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
getspnam("x");
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
{ echo "$as_me:$LINENO: checking getttyent..." >&5
echo "$as_me: checking getttyent..." >&6;}
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
getttyent();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
{ echo "$as_me:$LINENO: checking whether memcpy/memmove/bcopy handles overlapping arguments..." >&5
echo "$as_me: checking whether memcpy/memmove/bcopy handles overlapping arguments..." >&6;}
if test "$cross_compiling" = yes; then
{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
echo "$as_me: error: cannot run test program while cross compiling" >&2;}
{ (exit 1); exit 1; }; }
else
cat >conftest.$ac_ext <<_ACEOF
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. */
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
if test "$cross_compiling" = yes; then
{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
echo "$as_me: error: cannot run test program while cross compiling" >&2;}
{ (exit 1); exit 1; }; }
else
cat >conftest.$ac_ext <<_ACEOF
main() {
char buf[10];
strcpy(buf, "abcdefghi");
bcopy(buf, buf + 2, 3);
if (strncmp(buf, "ababcf", 6))
exit(1);
strcpy(buf, "abcdefghi");
bcopy(buf + 2, buf, 3);
if (strncmp(buf, "cdedef", 6))
exit(1);
exit(0); /* libc version works properly. */
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
if test "$cross_compiling" = yes; then
{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
echo "$as_me: error: cannot run test program while cross compiling" >&2;}
{ (exit 1); exit 1; }; }
else
cat >conftest.$ac_ext <<_ACEOF
main() {
char buf[10];
strcpy(buf, "abcdefghi");
bcopy(buf, buf + 2, 3);
if (strncmp(buf, "ababcf", 6))
exit(1);
strcpy(buf, "abcdefghi");
bcopy(buf + 2, buf, 3);
if (strncmp(buf, "cdedef", 6))
exit(1);
exit(0); /* libc version works properly. */
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: checking long file names" >&5
echo $ECHO_N "checking long file names... $ECHO_C" >&6
(echo 1 > /tmp/conftest9012345) 2>/dev/null
(echo 2 > /tmp/conftest9012346) 2>/dev/null
val=`cat /tmp/conftest9012345 2>/dev/null`
if test -f /tmp/conftest9012345 && test "$val" = 1; then
echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
cat >>confdefs.h <<\_ACEOF
_ACEOF
fi
rm -f /tmp/conftest*
echo "$as_me:$LINENO: checking for vsprintf" >&5
echo $ECHO_N "checking for vsprintf... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
vsprintf(0,0,0);
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6;cat >>confdefs.h <<\_ACEOF
_ACEOF
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
ac_header_dirent=no
for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
if ((DIR *) 0)
return 0;
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
eval "$as_ac_Header=yes"
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
eval "$as_ac_Header=no"
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
if test `eval echo '${'$as_ac_Header'}'` = yes; then
cat >>confdefs.h <<_ACEOF
_ACEOF
ac_header_dirent=$ac_hdr; break
fi
done
if test $ac_header_dirent = dirent.h; then
echo "$as_me:$LINENO: checking for library containing opendir" >&5
echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
if test "${ac_cv_search_opendir+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_func_search_save_LIBS=$LIBS
ac_cv_search_opendir=no
cat >conftest.$ac_ext <<_ACEOF
/* Override any gcc2 internal prototype to avoid an error. */
extern "C"
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char opendir ();
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
opendir ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_search_opendir="none required"
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
if test "$ac_cv_search_opendir" = no; then
for ac_lib in dir; do
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* Override any gcc2 internal prototype to avoid an error. */
extern "C"
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char opendir ();
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
opendir ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_search_opendir="-l$ac_lib"
break
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
done
fi
LIBS=$ac_func_search_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
echo "${ECHO_T}$ac_cv_search_opendir" >&6
if test "$ac_cv_search_opendir" != no; then
test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
fi
else
echo "$as_me:$LINENO: checking for library containing opendir" >&5
echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
if test "${ac_cv_search_opendir+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_func_search_save_LIBS=$LIBS
ac_cv_search_opendir=no
cat >conftest.$ac_ext <<_ACEOF
/* Override any gcc2 internal prototype to avoid an error. */
extern "C"
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char opendir ();
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
opendir ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_search_opendir="none required"
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
if test "$ac_cv_search_opendir" = no; then
for ac_lib in x; do
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* Override any gcc2 internal prototype to avoid an error. */
extern "C"
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char opendir ();
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
opendir ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_search_opendir="-l$ac_lib"
break
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
done
fi
LIBS=$ac_func_search_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
echo "${ECHO_T}$ac_cv_search_opendir" >&6
if test "$ac_cv_search_opendir" != no; then
test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
fi
fi
echo "$as_me:$LINENO: checking for setenv" >&5
echo $ECHO_N "checking for setenv... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
setenv((char *)0,(char *)0);unsetenv((char *)0);
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6;cat >>confdefs.h <<\_ACEOF
_ACEOF
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
echo "$as_me:$LINENO: checking for putenv" >&5
echo $ECHO_N "checking for putenv... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
putenv((char *)0);unsetenv((char *)0);
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6;cat >>confdefs.h <<\_ACEOF
_ACEOF
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
echo "$as_me:$LINENO: checking for nl_langinfo(CODESET)" >&5
echo $ECHO_N "checking for nl_langinfo(CODESET)... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
nl_langinfo(CODESET);
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6;cat >>confdefs.h <<\_ACEOF
_ACEOF
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
echo "$as_me:$LINENO: checking for library containing gethostname" >&5
echo $ECHO_N "checking for library containing gethostname... $ECHO_C" >&6
if test "${ac_cv_search_gethostname+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_func_search_save_LIBS=$LIBS
ac_cv_search_gethostname=no
cat >conftest.$ac_ext <<_ACEOF
/* Override any gcc2 internal prototype to avoid an error. */
extern "C"
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char gethostname ();
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
gethostname ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_search_gethostname="none required"
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
if test "$ac_cv_search_gethostname" = no; then
for ac_lib in nsl; do
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* Override any gcc2 internal prototype to avoid an error. */
extern "C"
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char gethostname ();
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
gethostname ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_search_gethostname="-l$ac_lib"
break
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
done
fi
LIBS=$ac_func_search_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_search_gethostname" >&5
echo "${ECHO_T}$ac_cv_search_gethostname" >&6
if test "$ac_cv_search_gethostname" != no; then
test "$ac_cv_search_gethostname" = "none required" || LIBS="$ac_cv_search_gethostname $LIBS"
fi
for ac_func in rename fchmod fchown strerror lstat _exit utimes vsnprintf getcwd setlocale strftime
do
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
echo "$as_me:$LINENO: checking for $ac_func" >&5
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
if eval "test \"\${$as_ac_var+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
/* 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. */
extern "C"
/* 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 ();
char (*f) ();
extern "C"
int F77_DUMMY_MAIN() { return 1; }
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
f = $ac_func;
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
eval "$as_ac_var=yes"
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
eval "$as_ac_var=no"
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
if test `eval echo '${'$as_ac_var'}'` = yes; then
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
if test "${enable_pam+set}" = set; then
enableval="$enable_pam"
fi;
if test "$enable_pam" = "yes"; then
echo "$as_me:$LINENO: checking for PAM support" >&5
echo $ECHO_N "checking for PAM support... $ECHO_C" >&6
oldlibs="$LIBS"
LIBS="$LIBS -lpam"
cat >conftest.$ac_ext <<_ACEOF
extern "C"
int F77_DUMMY_MAIN() { return 1; }
int
main ()
{
pam_start(0, 0, 0, 0);
pam_authenticate(0, 0);
pam_end(0,0);
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6;cat >>confdefs.h <<\_ACEOF
_ACEOF
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6;LIBS="$oldlibs"
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
if test "${enable_use_locale+set}" = set; then
enableval="$enable_use_locale"
fi;
if test "$enable_use_locale" = "yes"; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
fi
if test "${enable_telnet+set}" = set; then
enableval="$enable_telnet"
fi;
if test "$enable_telnet" = "yes"; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
fi
if test "${enable_colors256+set}" = set; then
enableval="$enable_colors256"
fi;
if test "$enable_colors256" = "yes"; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
fi
if test "${enable_rxvt_osc+set}" = set; then
enableval="$enable_rxvt_osc"
fi;
if test "$enable_rxvt_osc" = "yes"; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
fi
if test -z "$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 "$cross_compiling" = yes; then
{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
echo "$as_me: error: cannot run test program while cross compiling" >&2;}
{ (exit 1); exit 1; }; }
else
cat >conftest.$ac_ext <<_ACEOF
main(){exit(0);}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
:
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
( exit $ac_status )
{ { echo "$as_me:$LINENO: error: Can't run the compiler - internal error. Sorry." >&5
echo "$as_me: error: Can't run the compiler - internal error. Sorry." >&2;}
{ (exit 1); exit 1; }; }
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
ETCSCREENRC="\"/usr/local/etc/screenrc\""
if test -n "$prefix"; then
ETCSCREENRC="\"$prefix/etc/screenrc\""
fi
echo "$as_me:$LINENO: checking for the global screenrc file" >&5
echo $ECHO_N "checking for the global screenrc file... $ECHO_C" >&6
if test "${with_sys_screenrc+set}" = set; then
withval="$with_sys_screenrc"
ETCSCREENRC="\"${withval}\""
fi;
cat >>confdefs.h <<_ACEOF
_ACEOF
echo "$as_me:$LINENO: result: $ETCSCREENRC" >&5
echo "${ECHO_T}$ETCSCREENRC" >&6
SCREENENCODINGS="\"/usr/local/lib/screen/utf8encodings\""
if test -n "$datadir"; then
eval SCREENENCODINGS="$datadir/screen/utf8encodings"
SCREENENCODINGS="\"$SCREENENCODINGS\""
fi
echo "$as_me:$LINENO: checking for the utf8-encodings location" >&5
echo $ECHO_N "checking for the utf8-encodings location... $ECHO_C" >&6
cat >>confdefs.h <<_ACEOF
_ACEOF
echo "$as_me:$LINENO: result: $SCREENENCODINGS" >&5
echo "${ECHO_T}$SCREENENCODINGS" >&6
ac_config_files="$ac_config_files Makefile doc/Makefile"
ac_config_commands="$ac_config_commands default"
cat >confcache <<\_ACEOF
_ACEOF
{
(set) 2>&1 |
case `(ac_space=' '; set | grep ac_space) 2>&1` in
*ac_space=\ *)
sed -n \
"s/'/'\\\\''/g;
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
;;
*)
sed -n \
"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
;;
esac;
} |
sed '
t clear
: clear
s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
t end
/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
: end' >>confcache
if cmp -s $cache_file confcache; then :; else
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test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
cat confcache >$cache_file
else
echo "not updating unwritable cache $cache_file"
fi
fi
rm -f confcache
test "x$prefix" = xNONE && prefix=$ac_default_prefix
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
if test "x$srcdir" = x.; then
ac_vpsub='/^[ ]*VPATH[ ]*=/{
s/:*\$(srcdir):*/:/;
s/:*\${srcdir}:*/:/;
s/:*@srcdir@:*/:/;
s/^\([^=]*=[ ]*\):*/\1/;
s/:*$//;
s/^[^=]*=[ ]*$//;
}'
fi
DEFS=-DHAVE_CONFIG_H
: ${CONFIG_STATUS=./config.status}
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
echo "$as_me: creating $CONFIG_STATUS" >&6;}
cat >$CONFIG_STATUS <<_ACEOF
#! $SHELL
debug=false
SHELL=\${CONFIG_SHELL-$SHELL}
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
emulate sh
NULLCMD=:
elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
set -o posix
fi
if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
as_unset=unset
else
as_unset=false
fi
(set +x; test -n "`(LANG=C; export LANG) 2>&1`") &&
{ $as_unset LANG || test "${LANG+set}" != set; } ||
{ LANG=C; export LANG; }
(set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") &&
{ $as_unset LC_ALL || test "${LC_ALL+set}" != set; } ||
{ LC_ALL=C; export LC_ALL; }
(set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") &&
{ $as_unset LC_TIME || test "${LC_TIME+set}" != set; } ||
{ LC_TIME=C; export LC_TIME; }
(set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") &&
{ $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } ||
{ LC_CTYPE=C; export LC_CTYPE; }
(set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") &&
{ $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } ||
{ LANGUAGE=C; export LANGUAGE; }
(set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") &&
{ $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } ||
{ LC_COLLATE=C; export LC_COLLATE; }
(set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") &&
{ $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } ||
{ LC_NUMERIC=C; export LC_NUMERIC; }
(set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") &&
{ $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } ||
{ LC_MESSAGES=C; export LC_MESSAGES; }
as_me=`(basename "$0") 2>/dev/null ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
X"$0" : 'X\(//\)$' \| \
X"$0" : 'X\(/\)$' \| \
. : '\(.\)' 2>/dev/null ||
echo X/"$0" |
sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
/^X\/\(\/\/\)$/{ s//\1/; q; }
/^X\/\(\/\).*/{ s//\1/; q; }
s/.*/./; q'`
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits
if test "${PATH_SEPARATOR+set}" != set; then
echo "#! /bin/sh" >conftest.sh
echo "exit 0" >>conftest.sh
chmod +x conftest.sh
if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then
PATH_SEPARATOR=';'
else
PATH_SEPARATOR=:
fi
rm -f conftest.sh
fi
as_lineno_1=$LINENO
as_lineno_2=$LINENO
as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
test "x$as_lineno_1" != "x$as_lineno_2" &&
test "x$as_lineno_3" = "x$as_lineno_2" || {
case $0 in
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
done
;;
esac
if test "x$as_myself" = x; then
as_myself=$0
fi
if test ! -f "$as_myself"; then
{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
{ (exit 1); exit 1; }; }
fi
case $CONFIG_SHELL in
'')
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for as_base in sh bash ksh sh5; do
case $as_dir in
/*)
if ("$as_dir/$as_base" -c '
as_lineno_1=$LINENO
as_lineno_2=$LINENO
as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
test "x$as_lineno_1" != "x$as_lineno_2" &&
test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
CONFIG_SHELL=$as_dir/$as_base
export CONFIG_SHELL
exec "$CONFIG_SHELL" "$0" ${1+"$@"}
fi;;
esac
done
done
;;
esac
sed '=' <$as_myself |
sed '
N
s,$,-,
: loop
s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
t loop
s,-$,,
s,^['$as_cr_digits']*\n,,
' >$as_me.lineno &&
chmod +x $as_me.lineno ||
{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
{ (exit 1); exit 1; }; }
. ./$as_me.lineno
exit
}
case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
*c*,-n*) ECHO_N= ECHO_C='
' ECHO_T=' ' ;;
*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
esac
if expr a : '\(a\)' >/dev/null 2>&1; then
as_expr=expr
else
as_expr=false
fi
rm -f conf$$ conf$$.exe conf$$.file
echo >conf$$.file
if ln -s conf$$.file conf$$ 2>/dev/null; then
if test -f conf$$.exe; then
as_ln_s='cp -p'
else
as_ln_s='ln -s'
fi
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else
as_ln_s='cp -p'
fi
rm -f conf$$ conf$$.exe conf$$.file
as_executable_p="test -f"
as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
as_nl='
'
IFS=" $as_nl"
$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export CDPATH; }
exec 6>&1
exec 5>>config.log
{
echo
sed 'h;s/./-/g;s/^.../_ASBOX
} >&5
cat >&5 <<_CSEOF
This file was extended by $as_me, which was
generated by GNU Autoconf 2.53. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
CONFIG_HEADERS = $CONFIG_HEADERS
CONFIG_LINKS = $CONFIG_LINKS
CONFIG_COMMANDS = $CONFIG_COMMANDS
$ $0 $@
_CSEOF
echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
echo >&5
_ACEOF
if test -n "$ac_config_files"; then
echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
fi
if test -n "$ac_config_headers"; then
echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
fi
if test -n "$ac_config_links"; then
echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
fi
if test -n "$ac_config_commands"; then
echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
fi
cat >>$CONFIG_STATUS <<\_ACEOF
ac_cs_usage="\
\`$as_me' instantiates files from templates according to the
current configuration.
Usage: $0 [OPTIONS] [FILE]...
-h, --help print this help, then exit
-V, --version print version number, then exit
-d, --debug don't remove temporary files
--recheck update $as_me by reconfiguring in the same conditions
--file=FILE[:TEMPLATE]
instantiate the configuration file FILE
--header=FILE[:TEMPLATE]
instantiate the configuration header FILE
Configuration files:
$config_files
Configuration headers:
$config_headers
Configuration commands:
$config_commands
Report bugs to <bug-autoconf@gnu.org>."
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
ac_cs_version="\\
config.status
configured by $0, generated by GNU Autoconf 2.53,
with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."
srcdir=$srcdir
INSTALL="$INSTALL"
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
ac_need_defaults=:
while test $do
case $1 in
--*=*)
ac_option=`expr "x$1" : 'x\([^=]*\)='`
ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
shift
set dummy "$ac_option" "$ac_optarg" ${1+"$@"}
shift
;;
-*);;
*) ac_need_defaults=false;;
esac
case $1 in
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
--version | --vers* | -V )
echo "$ac_cs_version"; exit 0 ;;
--he | --h)
{ { echo "$as_me:$LINENO: error: ambiguous option: $1
Try \`$0 --help' for more information." >&5
echo "$as_me: error: ambiguous option: $1
Try \`$0 --help' for more information." >&2;}
{ (exit 1); exit 1; }; };;
--help | --hel | -h )
echo "$ac_cs_usage"; exit 0 ;;
--debug | --d* | -d )
debug=: ;;
--file | --fil | --fi | --f )
shift
CONFIG_FILES="$CONFIG_FILES $1"
ac_need_defaults=false;;
--header | --heade | --head | --hea )
shift
CONFIG_HEADERS="$CONFIG_HEADERS $1"
ac_need_defaults=false;;
-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
Try \`$0 --help' for more information." >&5
echo "$as_me: error: unrecognized option: $1
Try \`$0 --help' for more information." >&2;}
{ (exit 1); exit 1; }; } ;;
*) ac_config_targets="$ac_config_targets $1" ;;
esac
shift
done
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
for ac_config_target in $ac_config_targets
do
case "$ac_config_target" in
"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
"default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
{ (exit 1); exit 1; }; };;
esac
done
if $ac_need_defaults; then
test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
fi
$debug ||
{
trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
trap '{ (exit 1); exit 1; }' 1 2 13 15
}
: ${TMPDIR=/tmp}
{
tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
test -n "$tmp" && test -d "$tmp"
} ||
{
tmp=$TMPDIR/cs$$-$RANDOM
(umask 077 && mkdir $tmp)
} ||
{
echo "$me: cannot create a temporary directory in $TMPDIR" >&2
{ (exit 1); exit 1; }
}
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
if test -n "\$CONFIG_FILES"; then
sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
s,@SHELL@,$SHELL,;t t
s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
s,@exec_prefix@,$exec_prefix,;t t
s,@prefix@,$prefix,;t t
s,@program_transform_name@,$program_transform_name,;t t
s,@bindir@,$bindir,;t t
s,@sbindir@,$sbindir,;t t
s,@libexecdir@,$libexecdir,;t t
s,@datadir@,$datadir,;t t
s,@sysconfdir@,$sysconfdir,;t t
s,@sharedstatedir@,$sharedstatedir,;t t
s,@localstatedir@,$localstatedir,;t t
s,@libdir@,$libdir,;t t
s,@includedir@,$includedir,;t t
s,@oldincludedir@,$oldincludedir,;t t
s,@infodir@,$infodir,;t t
s,@mandir@,$mandir,;t t
s,@build_alias@,$build_alias,;t t
s,@host_alias@,$host_alias,;t t
s,@target_alias@,$target_alias,;t t
s,@DEFS@,$DEFS,;t t
s,@ECHO_C@,$ECHO_C,;t t
s,@ECHO_N@,$ECHO_N,;t t
s,@ECHO_T@,$ECHO_T,;t t
s,@LIBS@,$LIBS,;t t
s,@VERSION@,$VERSION,;t t
s,@ac_prefix_program@,$ac_prefix_program,;t t
s,@CC@,$CC,;t t
s,@CFLAGS@,$CFLAGS,;t t
s,@LDFLAGS@,$LDFLAGS,;t t
s,@CPPFLAGS@,$CPPFLAGS,;t t
s,@ac_ct_CC@,$ac_ct_CC,;t t
s,@EXEEXT@,$EXEEXT,;t t
s,@OBJEXT@,$OBJEXT,;t t
s,@CPP@,$CPP,;t t
s,@AWK@,$AWK,;t t
s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
s,@INSTALL_DATA@,$INSTALL_DATA,;t t
s,@WRITEPATH@,$WRITEPATH,;t t
s,@XTERMPATH@,$XTERMPATH,;t t
CEOF
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
ac_max_sed_lines=48
ac_sed_frag=1 ac_beg=1 ac_end=$ac_max_sed_lines 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" $tmp/subs.sed >$tmp/subs.frag
else
sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
fi
if test ! -s $tmp/subs.frag; then
ac_more_lines=false
else
(echo ':t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
if test -z "$ac_sed_cmds"; then
ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
else
ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
fi
ac_sed_frag=`expr $ac_sed_frag + 1`
ac_beg=$ac_end
ac_end=`expr $ac_end + $ac_max_sed_lines`
fi
done
if test -z "$ac_sed_cmds"; then
ac_sed_cmds=cat
fi
fi
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
case $ac_file in
- | *:- | *:-:* ) cat >$tmp/stdin
ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
* ) ac_file_in=$ac_file.in ;;
esac
ac_dir=`(dirname "$ac_file") 2>/dev/null ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$ac_file" : 'X\(//\)[^/]' \| \
X"$ac_file" : 'X\(//\)$' \| \
X"$ac_file" : 'X\(/\)' \| \
. : '\(.\)' 2>/dev/null ||
echo X"$ac_file" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
/^X\(\/\/\)[^/].*/{ s//\1/; q; }
/^X\(\/\/\)$/{ s//\1/; q; }
/^X\(\/\).*/{ s//\1/; q; }
s/.*/./; q'`
{ case "$ac_dir" in
[\\/]* | ?:[\\/]* ) as_incr_dir=;;
*) as_incr_dir=.;;
esac
as_dummy="$ac_dir"
for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
case $as_mkdir_dir in
?:) as_incr_dir=$as_mkdir_dir ;;
*)
as_incr_dir=$as_incr_dir/$as_mkdir_dir
test -d "$as_incr_dir" ||
mkdir "$as_incr_dir" ||
{ { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5
echo "$as_me: error: cannot create \"$ac_dir\"" >&2;}
{ (exit 1); exit 1; }; }
;;
esac
done; }
ac_builddir=.
if test "$ac_dir" != .; then
ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
else
ac_dir_suffix= ac_top_builddir=
fi
case $srcdir in
.) ac_srcdir=.
if test -z "$ac_top_builddir"; then
ac_top_srcdir=.
else
ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
fi ;;
[\\/]* | ?:[\\/]* ) ac_srcdir=$srcdir$ac_dir_suffix;
ac_top_srcdir=$srcdir ;;
*) ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
ac_top_srcdir=$ac_top_builddir$srcdir ;;
esac
ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
case $INSTALL in
[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
esac
if test x"$ac_file" != x-; then
{ echo "$as_me:$LINENO: creating $ac_file" >&5
echo "$as_me: creating $ac_file" >&6;}
rm -f "$ac_file"
fi
if test x"$ac_file" = x-; then
configure_input=
else
configure_input="$ac_file. "
fi
configure_input=$configure_input"Generated from `echo $ac_file_in |
sed 's,.*/,,'` by configure."
ac_file_inputs=`IFS=:
for f in $ac_file_in; do
case $f in
-) echo $tmp/stdin ;;
[\\/$]*)
test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
{ (exit 1); exit 1; }; }
echo $f;;
*) if test -f "$f"; then
echo $f
elif test -f "$srcdir/$f"; then
echo $srcdir/$f
else
{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
{ (exit 1); exit 1; }; }
fi;;
esac
done` || { (exit 1); exit 1; }
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
sed "$ac_vpsub
$extrasub
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s,@configure_input@,$configure_input,;t t
s,@srcdir@,$ac_srcdir,;t t
s,@abs_srcdir@,$ac_abs_srcdir,;t t
s,@top_srcdir@,$ac_top_srcdir,;t t
s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
s,@builddir@,$ac_builddir,;t t
s,@abs_builddir@,$ac_abs_builddir,;t t
s,@top_builddir@,$ac_top_builddir,;t t
s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
s,@INSTALL@,$ac_INSTALL,;t t
" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
rm -f $tmp/stdin
if test x"$ac_file" != x-; then
mv $tmp/out $ac_file
else
cat $tmp/out
rm -f $tmp/out
fi
done
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
ac_dA='s,^\([ ]*\)ac_dB='[ ].*$,\1ac_dC=' '
ac_dD=',;t'
ac_uA='s,^\([ ]*\)ac_uB='$,\1ac_uC=' '
ac_uD=',;t'
for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
case $ac_file in
- | *:- | *:-:* ) cat >$tmp/stdin
ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
* ) ac_file_in=$ac_file.in ;;
esac
test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
echo "$as_me: creating $ac_file" >&6;}
ac_file_inputs=`IFS=:
for f in $ac_file_in; do
case $f in
-) echo $tmp/stdin ;;
[\\/$]*)
test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
{ (exit 1); exit 1; }; }
echo $f;;
*) if test -f "$f"; then
echo $f
elif test -f "$srcdir/$f"; then
echo $srcdir/$f
else
{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
{ (exit 1); exit 1; }; }
fi;;
esac
done` || { (exit 1); exit 1; }
sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
_ACEOF
rm -f conftest.defines conftest.undefs
cat >confdef2sed.sed <<\_ACEOF
s/[\\&,]/\\&/g
s,[\\$`],\\&,g
t clear
: clear
s,^[ ]*t end
s,^[ ]*: end
_ACEOF
uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
rm -f confdef2sed.sed
cat >>conftest.undefs <<\_ACEOF
s,^[ ]*_ACEOF
echo ' echo ' if egrep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
echo ' echo ' :' >>$CONFIG_STATUS
rm -f conftest.tail
while grep . conftest.defines >/dev/null
do
echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
echo '/^[ ]* echo 't clr' >>$CONFIG_STATUS
echo ': clr' >>$CONFIG_STATUS
sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
echo 'CEOF
sed -f $tmp/defines.sed $tmp/in >$tmp/out
rm -f $tmp/in
mv $tmp/out $tmp/in
' >>$CONFIG_STATUS
sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
rm -f conftest.defines
mv conftest.tail conftest.defines
done
rm -f conftest.defines
echo ' fi echo >>$CONFIG_STATUS
echo ' rm -f conftest.tail
while grep . conftest.undefs >/dev/null
do
echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
echo '/^[ ]* echo 't clr' >>$CONFIG_STATUS
echo ': clr' >>$CONFIG_STATUS
sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
echo 'CEOF
sed -f $tmp/undefs.sed $tmp/in >$tmp/out
rm -f $tmp/in
mv $tmp/out $tmp/in
' >>$CONFIG_STATUS
sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
rm -f conftest.undefs
mv conftest.tail conftest.undefs
done
rm -f conftest.undefs
cat >>$CONFIG_STATUS <<\_ACEOF
if test x"$ac_file" = x-; then
echo "/* Generated by configure. */" >$tmp/config.h
else
echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
fi
cat $tmp/in >>$tmp/config.h
rm -f $tmp/in
if test x"$ac_file" != x-; then
if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
echo "$as_me: $ac_file is unchanged" >&6;}
else
ac_dir=`(dirname "$ac_file") 2>/dev/null ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$ac_file" : 'X\(//\)[^/]' \| \
X"$ac_file" : 'X\(//\)$' \| \
X"$ac_file" : 'X\(/\)' \| \
. : '\(.\)' 2>/dev/null ||
echo X"$ac_file" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
/^X\(\/\/\)[^/].*/{ s//\1/; q; }
/^X\(\/\/\)$/{ s//\1/; q; }
/^X\(\/\).*/{ s//\1/; q; }
s/.*/./; q'`
{ case "$ac_dir" in
[\\/]* | ?:[\\/]* ) as_incr_dir=;;
*) as_incr_dir=.;;
esac
as_dummy="$ac_dir"
for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
case $as_mkdir_dir in
?:) as_incr_dir=$as_mkdir_dir ;;
*)
as_incr_dir=$as_incr_dir/$as_mkdir_dir
test -d "$as_incr_dir" ||
mkdir "$as_incr_dir" ||
{ { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5
echo "$as_me: error: cannot create \"$ac_dir\"" >&2;}
{ (exit 1); exit 1; }; }
;;
esac
done; }
rm -f $ac_file
mv $tmp/config.h $ac_file
fi
else
cat $tmp/config.h
rm -f $tmp/config.h
fi
done
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$ac_dest" : 'X\(//\)[^/]' \| \
X"$ac_dest" : 'X\(//\)$' \| \
X"$ac_dest" : 'X\(/\)' \| \
. : '\(.\)' 2>/dev/null ||
echo X"$ac_dest" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
/^X\(\/\/\)[^/].*/{ s//\1/; q; }
/^X\(\/\/\)$/{ s//\1/; q; }
/^X\(\/\).*/{ s//\1/; q; }
s/.*/./; q'`
ac_builddir=.
if test "$ac_dir" != .; then
ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
else
ac_dir_suffix= ac_top_builddir=
fi
case $srcdir in
.) ac_srcdir=.
if test -z "$ac_top_builddir"; then
ac_top_srcdir=.
else
ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
fi ;;
[\\/]* | ?:[\\/]* ) ac_srcdir=$srcdir$ac_dir_suffix;
ac_top_srcdir=$srcdir ;;
*) ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
ac_top_srcdir=$ac_top_builddir$srcdir ;;
esac
ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
echo "$as_me: executing $ac_dest commands" >&6;}
case $ac_dest in
default )
mv config.h conftest
sed -e 's@^\(.*\)defin.\( .*\) .*/\*\(.*KEEP_UNDEF_HERE\)@\1undef\2 /\*\3@' < conftest > config.h
rm -f conftest
;;
esac
done
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
{ (exit 0); exit 0; }
_ACEOF
chmod +x $CONFIG_STATUS
ac_clean_files=$ac_clean_files_save
if test "$no_create" != yes; then
ac_cs_success=:
exec 5>/dev/null
$SHELL $CONFIG_STATUS || ac_cs_success=false
exec 5>>config.log
$ac_cs_success || { (exit 1); exit 1; }
fi
echo ""
if test -z "$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 in the user"
echo "configuration section in config.h."
fi
echo "Then type 'make' to make screen. Good luck."
echo ""