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mariadb/mit-pthreads/config/configure.org
bk@work.mysql.com f4c589ff6c Import changeset
2000-07-31 21:29:14 +02:00

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#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated automatically using autoconf version 2.10
# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
# Defaults:
ac_help=
ac_default_prefix=/usr/local
# Any additions from configure.in:
ac_help="$ac_help
--enable-dce-compat DCE compatibility"
ac_default_prefix=/usr/local/pthreads
# Initialize some variables set by options.
# The variables have the same names as the options, with
# dashes changed to underlines.
build=NONE
cache_file=./config.cache
exec_prefix=NONE
host=NONE
no_create=
nonopt=NONE
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
target=NONE
verbose=
x_includes=NONE
x_libraries=NONE
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datadir='${prefix}/share'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
libdir='${exec_prefix}/lib'
includedir='${prefix}/include'
oldincludedir='/usr/include'
infodir='${prefix}/info'
mandir='${prefix}/man'
# Initialize some other variables.
subdirs=
MFLAGS= MAKEFLAGS=
ac_prev=
for ac_option
do
# If the previous option needs an argument, assign it.
if test -n "$ac_prev"; then
eval "$ac_prev=\$ac_option"
ac_prev=
continue
fi
case "$ac_option" in
-*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
*) ac_optarg= ;;
esac
# Accept the important Cygnus configure options, so we can diagnose typos.
case "$ac_option" in
-bindir | --bindir | --bindi | --bind | --bin | --bi)
ac_prev=bindir ;;
-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
bindir="$ac_optarg" ;;
-build | --build | --buil | --bui | --bu)
ac_prev=build ;;
-build=* | --build=* | --buil=* | --bui=* | --bu=*)
build="$ac_optarg" ;;
-cache-file | --cache-file | --cache-fil | --cache-fi \
| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
ac_prev=cache_file ;;
-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
cache_file="$ac_optarg" ;;
-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
ac_prev=datadir ;;
-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
| --da=*)
datadir="$ac_optarg" ;;
-disable-* | --disable-*)
ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
# Reject names that are not valid shell variable names.
if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
fi
ac_feature=`echo $ac_feature| sed 's/-/_/g'`
eval "enable_${ac_feature}=no" ;;
-enable-* | --enable-*)
ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
# Reject names that are not valid shell variable names.
if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
fi
ac_feature=`echo $ac_feature| sed 's/-/_/g'`
case "$ac_option" in
*=*) ;;
*) ac_optarg=yes ;;
esac
eval "enable_${ac_feature}='$ac_optarg'" ;;
-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
| --exec | --exe | --ex)
ac_prev=exec_prefix ;;
-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
| --exec=* | --exe=* | --ex=*)
exec_prefix="$ac_optarg" ;;
-gas | --gas | --ga | --g)
# Obsolete; use --with-gas.
with_gas=yes ;;
-help | --help | --hel | --he)
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat << EOF
Usage: configure [options] [host]
Options: [defaults in brackets after descriptions]
Configuration:
--cache-file=FILE cache test results in FILE
--help print this message
--no-create do not create output files
--quiet, --silent do not print \`checking...' messages
--version print the version of autoconf that created configure
Directory and file names:
--prefix=PREFIX install architecture-independent files in PREFIX
[$ac_default_prefix]
--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
[same as prefix]
--bindir=DIR user executables in DIR [EPREFIX/bin]
--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
--datadir=DIR read-only architecture-independent data in DIR
[PREFIX/share]
--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
--sharedstatedir=DIR modifiable architecture-independent data in DIR
[PREFIX/com]
--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
--libdir=DIR object code libraries in DIR [EPREFIX/lib]
--includedir=DIR C header files in DIR [PREFIX/include]
--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
--infodir=DIR info documentation in DIR [PREFIX/info]
--mandir=DIR man documentation in DIR [PREFIX/man]
--srcdir=DIR find the sources in DIR [configure dir or ..]
--program-prefix=PREFIX prepend PREFIX to installed program names
--program-suffix=SUFFIX append SUFFIX to installed program names
--program-transform-name=PROGRAM
run sed PROGRAM on installed program names
EOF
cat << EOF
Host type:
--build=BUILD configure for building on BUILD [BUILD=HOST]
--host=HOST configure for HOST [guessed]
--target=TARGET configure for TARGET [TARGET=HOST]
Features and packages:
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
--x-includes=DIR X include files are in DIR
--x-libraries=DIR X library files are in DIR
EOF
if test -n "$ac_help"; then
echo "--enable and --with options recognized:$ac_help"
fi
exit 0 ;;
-host | --host | --hos | --ho)
ac_prev=host ;;
-host=* | --host=* | --hos=* | --ho=*)
host="$ac_optarg" ;;
-includedir | --includedir | --includedi | --included | --include \
| --includ | --inclu | --incl | --inc)
ac_prev=includedir ;;
-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
| --includ=* | --inclu=* | --incl=* | --inc=*)
includedir="$ac_optarg" ;;
-infodir | --infodir | --infodi | --infod | --info | --inf)
ac_prev=infodir ;;
-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
infodir="$ac_optarg" ;;
-libdir | --libdir | --libdi | --libd)
ac_prev=libdir ;;
-libdir=* | --libdir=* | --libdi=* | --libd=*)
libdir="$ac_optarg" ;;
-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
| --libexe | --libex | --libe)
ac_prev=libexecdir ;;
-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
| --libexe=* | --libex=* | --libe=*)
libexecdir="$ac_optarg" ;;
-localstatedir | --localstatedir | --localstatedi | --localstated \
| --localstate | --localstat | --localsta | --localst \
| --locals | --local | --loca | --loc | --lo)
ac_prev=localstatedir ;;
-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
| --localstate=* | --localstat=* | --localsta=* | --localst=* \
| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
localstatedir="$ac_optarg" ;;
-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
ac_prev=mandir ;;
-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
mandir="$ac_optarg" ;;
-nfp | --nfp | --nf)
# Obsolete; use --without-fp.
with_fp=no ;;
-no-create | --no-create | --no-creat | --no-crea | --no-cre \
| --no-cr | --no-c)
no_create=yes ;;
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
no_recursion=yes ;;
-oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
| --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
| --oldin | --oldi | --old | --ol | --o)
ac_prev=oldincludedir ;;
-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
oldincludedir="$ac_optarg" ;;
-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
ac_prev=prefix ;;
-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
prefix="$ac_optarg" ;;
-program-prefix | --program-prefix | --program-prefi | --program-pref \
| --program-pre | --program-pr | --program-p)
ac_prev=program_prefix ;;
-program-prefix=* | --program-prefix=* | --program-prefi=* \
| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
program_prefix="$ac_optarg" ;;
-program-suffix | --program-suffix | --program-suffi | --program-suff \
| --program-suf | --program-su | --program-s)
ac_prev=program_suffix ;;
-program-suffix=* | --program-suffix=* | --program-suffi=* \
| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
program_suffix="$ac_optarg" ;;
-program-transform-name | --program-transform-name \
| --program-transform-nam | --program-transform-na \
| --program-transform-n | --program-transform- \
| --program-transform | --program-transfor \
| --program-transfo | --program-transf \
| --program-trans | --program-tran \
| --progr-tra | --program-tr | --program-t)
ac_prev=program_transform_name ;;
-program-transform-name=* | --program-transform-name=* \
| --program-transform-nam=* | --program-transform-na=* \
| --program-transform-n=* | --program-transform-=* \
| --program-transform=* | --program-transfor=* \
| --program-transfo=* | --program-transf=* \
| --program-trans=* | --program-tran=* \
| --progr-tra=* | --program-tr=* | --program-t=*)
program_transform_name="$ac_optarg" ;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
| -silent | --silent | --silen | --sile | --sil)
silent=yes ;;
-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
ac_prev=sbindir ;;
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
| --sbi=* | --sb=*)
sbindir="$ac_optarg" ;;
-sharedstatedir | --sharedstatedir | --sharedstatedi \
| --sharedstated | --sharedstate | --sharedstat | --sharedsta \
| --sharedst | --shareds | --shared | --share | --shar \
| --sha | --sh)
ac_prev=sharedstatedir ;;
-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
| --sha=* | --sh=*)
sharedstatedir="$ac_optarg" ;;
-site | --site | --sit)
ac_prev=site ;;
-site=* | --site=* | --sit=*)
site="$ac_optarg" ;;
-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
ac_prev=srcdir ;;
-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
srcdir="$ac_optarg" ;;
-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
| --syscon | --sysco | --sysc | --sys | --sy)
ac_prev=sysconfdir ;;
-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
sysconfdir="$ac_optarg" ;;
-target | --target | --targe | --targ | --tar | --ta | --t)
ac_prev=target ;;
-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
target="$ac_optarg" ;;
-v | -verbose | --verbose | --verbos | --verbo | --verb)
verbose=yes ;;
-version | --version | --versio | --versi | --vers)
echo "configure generated by autoconf version 2.10"
exit 0 ;;
-with-* | --with-*)
ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
# Reject names that are not valid shell variable names.
if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
fi
ac_package=`echo $ac_package| sed 's/-/_/g'`
case "$ac_option" in
*=*) ;;
*) ac_optarg=yes ;;
esac
eval "with_${ac_package}='$ac_optarg'" ;;
-without-* | --without-*)
ac_package=`echo $ac_option|sed -e 's/-*without-//'`
# Reject names that are not valid shell variable names.
if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
fi
ac_package=`echo $ac_package| sed 's/-/_/g'`
eval "with_${ac_package}=no" ;;
--x)
# Obsolete; use --with-x.
with_x=yes ;;
-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
| --x-incl | --x-inc | --x-in | --x-i)
ac_prev=x_includes ;;
-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
x_includes="$ac_optarg" ;;
-x-libraries | --x-libraries | --x-librarie | --x-librari \
| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
ac_prev=x_libraries ;;
-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
x_libraries="$ac_optarg" ;;
-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
;;
*)
if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
echo "configure: warning: $ac_option: invalid host type" 1>&2
fi
if test "x$nonopt" != xNONE; then
{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
fi
nonopt="$ac_option"
;;
esac
done
if test -n "$ac_prev"; then
{ echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
fi
trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
# File descriptor usage:
# 0 standard input
# 1 file creation
# 2 errors and warnings
# 3 some systems may open it to /dev/tty
# 4 used on the Kubota Titan
# 6 checking for... messages and results
# 5 compiler messages saved in config.log
if test "$silent" = yes; then
exec 6>/dev/null
else
exec 6>&1
fi
exec 5>./config.log
echo "\
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
" 1>&5
# Strip out --no-create and --no-recursion so they do not pile up.
# Also quote any args containing shell metacharacters.
ac_configure_args=
for ac_arg
do
case "$ac_arg" in
-no-create | --no-create | --no-creat | --no-crea | --no-cre \
| --no-cr | --no-c) ;;
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
ac_configure_args="$ac_configure_args '$ac_arg'" ;;
*) ac_configure_args="$ac_configure_args $ac_arg" ;;
esac
done
# NLS nuisances.
# Only set LANG and LC_ALL to C if already set.
# These must not be set unconditionally because not all systems understand
# e.g. LANG=C (notably SCO).
if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
if test "${LANG+set}" = set; then LANG=C; export LANG; fi
# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -rf conftest* confdefs.h
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
echo > confdefs.h
# A filename unique to this package, relative to the directory that
# configure is in, which we can look for to find out if srcdir is correct.
ac_unique_file=config.flags.in
# Find the source files, if location was not specified.
if test -z "$srcdir"; then
ac_srcdir_defaulted=yes
# Try the directory containing this script, then its parent.
ac_prog=$0
ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
srcdir=$ac_confdir
if test ! -r $srcdir/$ac_unique_file; then
srcdir=..
fi
else
ac_srcdir_defaulted=no
fi
if test ! -r $srcdir/$ac_unique_file; then
if test "$ac_srcdir_defaulted" = yes; then
{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
else
{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
fi
fi
srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
# Prefer explicitly selected file to automatically selected ones.
if test -z "$CONFIG_SITE"; then
if test "x$prefix" != xNONE; then
CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
else
CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
fi
fi
for ac_site_file in $CONFIG_SITE; do
if test -r "$ac_site_file"; then
echo "loading site script $ac_site_file"
. "$ac_site_file"
fi
done
if test -r "$cache_file"; then
echo "loading cache $cache_file"
. $cache_file
else
echo "creating cache $cache_file"
> $cache_file
fi
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
ac_n= ac_c='
' ac_t=' '
else
ac_n=-n ac_c= ac_t=
fi
else
ac_n= ac_c='\c' ac_t=
fi
# Check whether --enable-dce-compat or --disable-dce-compat was given.
if test "${enable_dce_compat+set}" = set; then
enableval="$enable_dce_compat"
{ echo "configure: error: Actually, DCE compatibility doesn't work yet..." 1>&2; exit 1; }
else
true
fi
# Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_CC="gcc"
break
fi
done
IFS="$ac_save_ifs"
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
echo "$ac_t""$CC" 1>&6
else
echo "$ac_t""no" 1>&6
fi
if test -z "$CC"; then
# Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
ac_prog_rejected=no
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
ac_prog_rejected=yes
continue
fi
ac_cv_prog_CC="cc"
break
fi
done
IFS="$ac_save_ifs"
if test $ac_prog_rejected = yes; then
# We found a bogon in the path, so make sure we never use it.
set dummy $ac_cv_prog_CC
shift
if test $# -gt 0; then
# We chose a different compiler from the bogus one.
# However, it has the same basename, so the bogon will be chosen
# first if we set CC to just the basename; use the full file name.
shift
set dummy "$ac_dir/$ac_word" "$@"
shift
ac_cv_prog_CC="$@"
fi
fi
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
echo "$ac_t""$CC" 1>&6
else
echo "$ac_t""no" 1>&6
fi
test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
fi
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.c <<EOF
#ifdef __GNUC__
yes;
#endif
EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:616: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
fi
fi
echo "$ac_t""$ac_cv_prog_gcc" 1>&6
if test $ac_cv_prog_gcc = yes; then
GCC=yes
if test "${CFLAGS+set}" != set; then
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
echo 'void f(){}' > conftest.c
if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
ac_cv_prog_gcc_g=yes
else
ac_cv_prog_gcc_g=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6
if test $ac_cv_prog_gcc_g = yes; then
CFLAGS="-g -O"
else
CFLAGS="-O"
fi
fi
else
GCC=
test "${CFLAGS+set}" = set || CFLAGS="-g"
fi
for ac_prog in $CCC c++ g++ gcc CC cxx
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$CXX"; then
ac_cv_prog_CXX="$CXX" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_CXX="$ac_prog"
break
fi
done
IFS="$ac_save_ifs"
fi
fi
CXX="$ac_cv_prog_CXX"
if test -n "$CXX"; then
echo "$ac_t""$CXX" 1>&6
else
echo "$ac_t""no" 1>&6
fi
test -n "$CXX" && break
done
test -n "$CXX" || CXX="gcc"
echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.C <<EOF
#ifdef __GNUC__
yes;
#endif
EOF
if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:696: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gxx=yes
else
ac_cv_prog_gxx=no
fi
fi
echo "$ac_t""$ac_cv_prog_gxx" 1>&6
if test $ac_cv_prog_gxx = yes; then
GXX=yes
if test "${CXXFLAGS+set}" != set; then
echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_prog_gxx_g'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
echo 'void f(){}' > conftest.cc
if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
ac_cv_prog_gxx_g=yes
else
ac_cv_prog_gxx_g=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_prog_gxx_g" 1>&6
if test $ac_cv_prog_gxx_g = yes; then
CXXFLAGS="-g -O"
else
CXXFLAGS="-O"
fi
fi
else
GXX=
test "${CXXFLAGS+set}" = set || CXXFLAGS="-g"
fi
echo $ac_n "checking compiler availability and simple error detection""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 735 "configure"
#include "confdefs.h"
int main() { return 0; }
int t() {
exit(0);
; return 0; }
EOF
if { (eval echo configure:743: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat > conftest.$ac_ext <<EOF
#line 747 "configure"
#include "confdefs.h"
int main() { return 0; }
int t() {
syntax errors galore!
; return 0; }
EOF
if { (eval echo configure:755: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
{ echo "configure: error: Can't detect syntax errors! Is CC set right?" 1>&2; exit 1; }
else
rm -rf conftest*
true
fi
rm -f conftest*
else
rm -rf conftest*
{ echo "configure: error: Can't compile test program! Is CC set right?" 1>&2; exit 1; }
fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
#line 772 "configure"
#include "confdefs.h"
int main() { return 0; }
int t() {
typedef int Integer;
extern int i;
extern Integer i;
; return 0; }
EOF
if { (eval echo configure:784: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
:
else
rm -rf conftest*
{ echo "configure: error: Can't redeclare variables with this compiler??" 1>&2; exit 1; }
fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
#line 793 "configure"
#include "confdefs.h"
int main() { return 0; }
int t() {
typedef long Long;
extern int i;
extern Long i;
; return 0; }
EOF
if { (eval echo configure:805: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
{ echo "configure: error: Compiler doesn't detect conflicting declarations." 1>&2; exit 1; }
fi
rm -f conftest*
echo "$ac_t""ok" 1>&6
if test $ac_cv_prog_gcc = yes ; then
CFLAGS="$CFLAGS -Werror"
fi
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
fi
if test -z "$CPP"; then
if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# This must be in double quotes, not single quotes, because CPP may get
# substituted into the Makefile and "${CC-cc}" will confuse make.
CPP="${CC-cc} -E"
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
#line 832 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:838: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
else
echo "$ac_err" >&5
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
#line 847 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:853: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
else
echo "$ac_err" >&5
rm -rf conftest*
CPP=/lib/cpp
fi
rm -f conftest*
fi
rm -f conftest*
ac_cv_prog_CPP="$CPP"
fi
CPP="$ac_cv_prog_CPP"
else
ac_cv_prog_CPP="$CPP"
fi
echo "$ac_t""$CPP" 1>&6
# Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$RANLIB"; then
ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_RANLIB="ranlib"
break
fi
done
IFS="$ac_save_ifs"
test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
fi
fi
RANLIB="$ac_cv_prog_RANLIB"
if test -n "$RANLIB"; then
echo "$ac_t""$RANLIB" 1>&6
else
echo "$ac_t""no" 1>&6
fi
ac_aux_dir=
for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
if test -f $ac_dir/install-sh; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install-sh -c"
break
elif test -f $ac_dir/install.sh; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install.sh -c"
break
fi
done
if test -z "$ac_aux_dir"; then
{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
fi
ac_config_guess=$ac_aux_dir/config.guess
ac_config_sub=$ac_aux_dir/config.sub
ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
# Do some error checking and defaulting for the host and target type.
# The inputs are:
# configure --host=HOST --target=TARGET --build=BUILD NONOPT
#
# The rules are:
# 1. You are not allowed to specify --host, --target, and nonopt at the
# same time.
# 2. Host defaults to nonopt.
# 3. If nonopt is not specified, then host defaults to the current host,
# as determined by config.guess.
# 4. Target and build default to nonopt.
# 5. If nonopt is not specified, then target and build default to host.
# The aliases save the names the user supplied, while $host etc.
# will get canonicalized.
case $host---$target---$nonopt in
NONE---*---* | *---NONE---* | *---*---NONE) ;;
*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
esac
# Make sure we can run config.sub.
if $ac_config_sub sun4 >/dev/null 2>&1; then :
else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
fi
echo $ac_n "checking host system type""... $ac_c" 1>&6
host_alias=$host
case "$host_alias" in
NONE)
case $nonopt in
NONE)
if host_alias=`$ac_config_guess`; then :
else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
fi ;;
*) host_alias=$nonopt ;;
esac ;;
esac
host=`$ac_config_sub $host_alias`
host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
echo "$ac_t""$host" 1>&6
echo $ac_n "checking target system type""... $ac_c" 1>&6
target_alias=$target
case "$target_alias" in
NONE)
case $nonopt in
NONE) target_alias=$host_alias ;;
*) target_alias=$nonopt ;;
esac ;;
esac
target=`$ac_config_sub $target_alias`
target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
echo "$ac_t""$target" 1>&6
echo $ac_n "checking build system type""... $ac_c" 1>&6
build_alias=$build
case "$build_alias" in
NONE)
case $nonopt in
NONE) build_alias=$host_alias ;;
*) build_alias=$nonopt ;;
esac ;;
esac
build=`$ac_config_sub $build_alias`
build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
echo "$ac_t""$build" 1>&6
test "$host_alias" != "$target_alias" &&
test "$program_prefix$program_suffix$program_transform_name" = \
NONENONEs,x,x, &&
program_prefix=${target_alias}-
syscall=NONE
sysincludes=NONE
# Treat all x86 machines the same.
# (Yet below, we pretend we can distinguish between the MIPS r2000 and r4000?)
# (What about 680x0 machines?)
case $host in
i[456]86-*)
host=`echo $host | sed 's/^i[456]86/i386/'`
host_cpu=i386
;;
esac
# Here, you should set the following variables:
# name
# The "name" of this configuration. Used for "engine-*.c" file name,
# default for syscall file names. Chris seems to have a thing for
# putting "-" between OS and version number, but the configure script
# will already have $host_cpu and $host_os available for you to use
# in constructing a name.
# sysincludes
# Name of machdep directory with "sys" include file
# replacements, if any. This directory is optional;
# if you don't provide it, don't set this variable.
# except
# Names of any syscalls that shouldn't be generated
# from the template, if any.
# syscall
# Base name of the syscall template files, if not the
# same as <name>. If they're the same, omit this.
#
# Also, you may define random symbols and update CFLAGS if
# necessary. However, for ease of porting to new machines,
# it's best if you can create portable autoconf tests for
# whatever you're trying to do, rather than hard-coding it
# here based on the OS name. So please, try to keep this
# section as minimal as possible.
except=""
name=$host_cpu-$host_os
case $host in
alpha-*-netbsd1.1* | alpha-*-netbsd1.2*)
name=alpha-netbsd-1.1
sysincludes=netbsd-1.1
except="fork lseek pipe sigsuspend sigprocmask"
;;
alpha-*-osf*)
name=alpha-osf1
sysincludes=alpha-osf1
except="fork sigsuspend"
if test $ac_cv_prog_gcc = no ; then
CFLAGS="$CFLAGS -std"
fi
;;
hppa1.1-*-hpux*)
name=hppa-hpux-9.03
sysincludes=hpux-9.03
# hpux-9.03.mk seems to be missing; what should this be?
except="fork"
;;
sparc-*-sunos4.1.3* | sparc-*-sunos4.1.4*)
name=sparc-sunos-4.1.3
sysincludes=sunos-4.1.3
syscall=sparc-sunos4
except="fork pipe getpgrp getdirentries"
cat >> confdefs.h <<\EOF
#define sunos4 1
EOF
# is this really needed??
;;
sparc-*-solaris2*)
name=sparc-sunos-5.3
sysincludes=sunos-5.3
except="fork sigaction"
# Should really come up with a test for this...
cat >> confdefs.h <<\EOF
#define LD_LINKS_STATIC_DATA 1
EOF
cat >> confdefs.h <<\EOF
#define BROKEN_SIGNALS 1
EOF
;;
sparc-*-netbsd1.0A | sparc-*-netbsd1.1* | sparc-*-netbsd1.2*)
name=sparc-sunos-4.1.3
sysincludes=netbsd-1.0
syscall=sparc-netbsd-1.1
except="pipe fork sigprocmask sigsuspend"
;;
i386-*-linux*)
name=i386-linux-1.0
sysincludes=linux-1.0
;;
i386-*-bsdi1.1)
name=i386-bsdi-1.1
sysincludes=bsdi-1.1
;;
i386-*-bsdi2.0* | i386-*-bsdi2.1*)
name=i386-bsdi-2.0
sysincludes=bsdi-2.0
syscall=i386-bsdi-2.0
except="fork lseek sigsuspend"
;;
i386-*-netbsd1.1* | i386-*-netbsd1.2*)
name=i386-netbsd-1.0
sysincludes=netbsd-1.1
syscall=i386-netbsd-1.1
except="fork lseek pipe sigsuspend sigprocmask"
;;
i386-*-netbsd1.0*)
name=i386-netbsd-1.0
sysincludes=netbsd-1.0
except="fork lseek sigsuspend"
;;
i386-*-netbsd0.9*)
name=i386-netbsd-0.9
sysincludes=netbsd-0.9
;;
m68*-*-netbsd*)
name=m68000-netbsd
;;
i386-*-freebsd2.*)
name=i386-freebsd-2.0
sysincludes=freebsd-2.0
except="fork lseek sigsuspend sigprocmask"
;;
romp-*-bsd*)
name=romp-bsd
;;
mips-dec-ultrix*)
name=r2000-ultrix-4.2
sysincludes=ultrix-4.2
except="fork pipe"
;;
mips-sgi-irix*)
name=ip22-irix-5.2
sysincludes=irix-5.2
except="fstat stat"
cat >> confdefs.h <<\EOF
#define BROKEN_SIGNALS 1
EOF
;;
*)
{ echo "configure: error: System type $host not recognized or not supported.
See $srcdir/configure.in for supported systems." 1>&2; exit 1; }
exit 1
;;
esac
SYSCALL_EXCEPTIONS=$except
for ac_hdr in sys/termio.h termios.h termio.h
do
ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1174 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1179: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_hdr=HAVE_`echo $ac_hdr | tr 'abcdefghijklmnopqrstuvwxyz./\055' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ___'`
cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
ac_safe=`echo "va_list.h" | tr './\055' '___'`
echo $ac_n "checking for va_list.h""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1210 "configure"
#include "confdefs.h"
#include <va_list.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1215: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
#define pthread_have_va_list_h 1
EOF
else
echo "$ac_t""no" 1>&6
fi
for ac_hdr in syscall.h sys/syscall.h
do
ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1246 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1251: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_hdr=HAVE_`echo $ac_hdr | tr 'abcdefghijklmnopqrstuvwxyz./\055' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ___'`
cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
pthreads_syscall_list="open write read creat close fcntl lseek dup2 dup pipe
fchmod fchown execve fstat lstat link unlink chdir chown chmod stat
rename select getdtablesize ioctl ftruncate
sigsuspend sigaction sigpause sigprocmask ksigaction
getdents readdir getdirentries
wait4 wait3 waitpid waitsys
socket bind connect accept listen getsockopt setsockopt socketpair
poll putmsg getmsg
socketcall
pgrpsys
exit
readv writev send sendto sendmsg recv recvfrom recvmsg
getpeername getsockname
shutdown
getpgrp fork"
for pthreads_syscallname in $pthreads_syscall_list ; do
echo $ac_n "checking for syscall $pthreads_syscallname""... $ac_c" 1>&6
if eval "test \"`echo '$''{'pthreads_cv_syscall_$pthreads_syscallname'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1299 "configure"
#include "confdefs.h"
/* FIXME: This list should be generated from info in configure.in. */
#ifdef HAVE_SYSCALL_H
#include <syscall.h>
#else
#ifdef HAVE_SYS_SYSCALL_H
#include <sys/syscall.h>
#else
where is your syscall header file??
#endif
#endif
int main() { return 0; }
int t() {
int x;
x = SYS_$pthreads_syscallname ;
; return 0; }
EOF
if { (eval echo configure:1321: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest*
eval pthreads_cv_syscall_$pthreads_syscallname=yes
else
rm -rf conftest*
eval pthreads_cv_syscall_$pthreads_syscallname=no
fi
rm -f conftest*
fi
if eval test \$pthreads_cv_syscall_$pthreads_syscallname = yes ; then
pthreads_syscall_present=yes
available_syscalls="$available_syscalls $pthreads_syscallname"
macroname=HAVE_SYSCALL_`echo $pthreads_syscallname | tr '[a-z]' '[A-Z]'`
cat >> confdefs.h <<EOF
#define $macroname 1
EOF
else
pthreads_syscall_present=no
missing_syscalls="$missing_syscalls $pthreads_syscallname"
fi
echo "$ac_t""$pthreads_syscall_present" 1>&6
done
## Determine some typedef values from the system header files.
# If we cannot run a trivial program, we must be cross compiling.
echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
ac_cv_c_cross=yes
else
cat > conftest.$ac_ext <<EOF
#line 1363 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
{ (eval echo configure:1367: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
if test -s conftest && (./conftest; exit) 2>/dev/null; then
ac_cv_c_cross=no
else
ac_cv_c_cross=yes
fi
fi
rm -fr conftest*
fi
echo "$ac_t""$ac_cv_c_cross" 1>&6
cross_compiling=$ac_cv_c_cross
echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1385 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1393: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
ac_cv_header_stdc=yes
else
echo "$ac_err" >&5
rm -rf conftest*
ac_cv_header_stdc=no
fi
rm -f conftest*
if test $ac_cv_header_stdc = yes; then
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
#line 1408 "configure"
#include "confdefs.h"
#include <string.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "memchr" >/dev/null 2>&1; then
:
else
rm -rf conftest*
ac_cv_header_stdc=no
fi
rm -f conftest*
fi
if test $ac_cv_header_stdc = yes; then
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
#line 1426 "configure"
#include "confdefs.h"
#include <stdlib.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "free" >/dev/null 2>&1; then
:
else
rm -rf conftest*
ac_cv_header_stdc=no
fi
rm -f conftest*
fi
if test $ac_cv_header_stdc = yes; then
# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
if test "$cross_compiling" = yes; then
:
else
cat > conftest.$ac_ext <<EOF
#line 1447 "configure"
#include "confdefs.h"
#include <ctype.h>
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int main () { int i; for (i = 0; i < 256; i++)
if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
exit (0); }
EOF
{ (eval echo configure:1458: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
if test -s conftest && (./conftest; exit) 2>/dev/null; then
:
else
ac_cv_header_stdc=no
fi
fi
rm -fr conftest*
fi
fi
echo "$ac_t""$ac_cv_header_stdc" 1>&6
if test $ac_cv_header_stdc = yes; then
cat >> confdefs.h <<\EOF
#define STDC_HEADERS 1
EOF
fi
echo $ac_n "checking for off_t""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1482 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "off_t" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_type_off_t=yes
else
rm -rf conftest*
ac_cv_type_off_t=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_type_off_t" 1>&6
if test $ac_cv_type_off_t = no; then
cat >> confdefs.h <<\EOF
#define off_t long
EOF
fi
echo $ac_n "checking for size_t""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1513 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "size_t" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_type_size_t=yes
else
rm -rf conftest*
ac_cv_type_size_t=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_type_size_t" 1>&6
if test $ac_cv_type_size_t = no; then
cat >> confdefs.h <<\EOF
#define size_t unsigned
EOF
fi
echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1544 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "ssize_t" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_type_ssize_t=yes
else
rm -rf conftest*
ac_cv_type_ssize_t=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_type_ssize_t" 1>&6
if test $ac_cv_type_ssize_t = no; then
cat >> confdefs.h <<\EOF
#define ssize_t int
EOF
fi
echo $ac_n "checking for time_t""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_type_time_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1575 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "time_t" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_type_time_t=yes
else
rm -rf conftest*
ac_cv_type_time_t=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_type_time_t" 1>&6
if test $ac_cv_type_time_t = no; then
cat >> confdefs.h <<\EOF
#define time_t long
EOF
fi
for ac_hdr in sys/time.h
do
ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1609 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1614: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_hdr=HAVE_`echo $ac_hdr | tr 'abcdefghijklmnopqrstuvwxyz./\055' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ___'`
cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1643 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/time.h>
#include <time.h>
int main() { return 0; }
int t() {
struct tm *tp;
; return 0; }
EOF
if { (eval echo configure:1653: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_header_time=yes
else
rm -rf conftest*
ac_cv_header_time=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_header_time" 1>&6
if test $ac_cv_header_time = yes; then
cat >> confdefs.h <<\EOF
#define TIME_WITH_SYS_TIME 1
EOF
fi
echo $ac_n "checking for struct timespec in sys/time.h""... $ac_c" 1>&6
if eval "test \"`echo '$''{'pthreads_cv_timespec_in_time'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1678 "configure"
#include "confdefs.h"
#include <sys/time.h>
int main() { return 0; }
int t() {
struct timespec foo;
; return 0; }
EOF
if { (eval echo configure:1686: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
pthreads_cv_timespec_in_time=yes
else
rm -rf conftest*
pthreads_cv_timespec_in_time=no
fi
rm -f conftest*
fi
echo "$ac_t""$pthreads_cv_timespec_in_time" 1>&6
if test $pthreads_cv_timespec_in_time = yes ; then
cat >> confdefs.h <<\EOF
#define _OS_HAS_TIMESPEC 1
EOF
fi
echo $ac_n "checking type of size_t""... $ac_c" 1>&6
if eval "test \"`echo '$''{'pthreads_cv_type_size_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1712 "configure"
#include "confdefs.h"
#include <stddef.h>
#include <sys/types.h>
#ifdef STDC_HEADERS
#include <stdlib.h>
#endif
int main() { return 0; }
int t() {
extern size_t foo;
; return 0; }
EOF
if { (eval echo configure:1726: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
for try_type in "int" "unsigned int" "long" "unsigned long" "short" "unsigned short" "char" "unsigned char" "long long" "unsigned long long" ; do
cat > conftest.$ac_ext <<EOF
#line 1730 "configure"
#include "confdefs.h"
#include <stddef.h>
#include <sys/types.h>
#ifdef STDC_HEADERS
#include <stdlib.h>
#endif
int main() { return 0; }
int t() {
extern size_t foo; extern $try_type foo;
; return 0; }
EOF
if { (eval echo configure:1744: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
pthreads_cv_type_size_t="$try_type" ; break
fi
rm -f conftest*
done
else
rm -rf conftest*
{ echo "configure: error: Can't find system typedef for size_t." 1>&2; exit 1; }
fi
rm -f conftest*
fi
if test -n "$pthreads_cv_type_size_t" ; then
cat >> confdefs.h <<EOF
#define pthread_size_t $pthreads_cv_type_size_t
EOF
fi
pthread_size_t=$pthreads_cv_type_size_t
echo "$ac_t""$pthreads_cv_type_size_t" 1>&6
echo $ac_n "checking type of ssize_t""... $ac_c" 1>&6
if eval "test \"`echo '$''{'pthreads_cv_type_ssize_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1773 "configure"
#include "confdefs.h"
#include <stddef.h>
#include <stdlib.h>
#include <unistd.h>
int main() { return 0; }
int t() {
extern ssize_t foo;
; return 0; }
EOF
if { (eval echo configure:1785: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
for try_type in "int" "unsigned int" "long" "unsigned long" "short" "unsigned short" "char" "unsigned char" "long long" "unsigned long long" ; do
cat > conftest.$ac_ext <<EOF
#line 1789 "configure"
#include "confdefs.h"
#include <stddef.h>
#include <stdlib.h>
#include <unistd.h>
int main() { return 0; }
int t() {
extern ssize_t foo; extern $try_type foo;
; return 0; }
EOF
if { (eval echo configure:1801: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
pthreads_cv_type_ssize_t="$try_type" ; break
fi
rm -f conftest*
done
else
rm -rf conftest*
{ echo "configure: error: Can't find system typedef for ssize_t." 1>&2; exit 1; }
fi
rm -f conftest*
fi
if test -n "$pthreads_cv_type_ssize_t" ; then
cat >> confdefs.h <<EOF
#define pthread_ssize_t $pthreads_cv_type_ssize_t
EOF
fi
pthread_ssize_t=$pthreads_cv_type_ssize_t
echo "$ac_t""$pthreads_cv_type_ssize_t" 1>&6
echo $ac_n "checking type of clock_t""... $ac_c" 1>&6
if eval "test \"`echo '$''{'pthreads_cv_type_clock_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1830 "configure"
#include "confdefs.h"
#include <stddef.h>
#if TIME_WITH_SYS_TIME
# include <time.h>
# include <sys/time.h>
#else
# if HAVE_SYS_TIME_H
# include <sys/time.h>
# else
# include <time.h>
# endif
#endif
int main() { return 0; }
int t() {
extern clock_t foo;
; return 0; }
EOF
if { (eval echo configure:1850: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
for try_type in "int" "unsigned int" "long" "unsigned long" "short" "unsigned short" "char" "unsigned char" "long long" "unsigned long long" ; do
cat > conftest.$ac_ext <<EOF
#line 1854 "configure"
#include "confdefs.h"
#include <stddef.h>
#if TIME_WITH_SYS_TIME
# include <time.h>
# include <sys/time.h>
#else
# if HAVE_SYS_TIME_H
# include <sys/time.h>
# else
# include <time.h>
# endif
#endif
int main() { return 0; }
int t() {
extern clock_t foo; extern $try_type foo;
; return 0; }
EOF
if { (eval echo configure:1874: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
pthreads_cv_type_clock_t="$try_type" ; break
fi
rm -f conftest*
done
else
rm -rf conftest*
{ echo "configure: error: Can't find system typedef for clock_t." 1>&2; exit 1; }
fi
rm -f conftest*
fi
if test -n "$pthreads_cv_type_clock_t" ; then
cat >> confdefs.h <<EOF
#define pthread_clock_t $pthreads_cv_type_clock_t
EOF
fi
pthread_clock_t=$pthreads_cv_type_clock_t
echo "$ac_t""$pthreads_cv_type_clock_t" 1>&6
echo $ac_n "checking type of time_t""... $ac_c" 1>&6
if eval "test \"`echo '$''{'pthreads_cv_type_time_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1903 "configure"
#include "confdefs.h"
#include <stddef.h>
#if TIME_WITH_SYS_TIME
# include <time.h>
# include <sys/time.h>
#else
# if HAVE_SYS_TIME_H
# include <sys/time.h>
# else
# include <time.h>
# endif
#endif
int main() { return 0; }
int t() {
extern time_t foo;
; return 0; }
EOF
if { (eval echo configure:1923: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
for try_type in "int" "unsigned int" "long" "unsigned long" "short" "unsigned short" "char" "unsigned char" "long long" "unsigned long long" ; do
cat > conftest.$ac_ext <<EOF
#line 1927 "configure"
#include "confdefs.h"
#include <stddef.h>
#if TIME_WITH_SYS_TIME
# include <time.h>
# include <sys/time.h>
#else
# if HAVE_SYS_TIME_H
# include <sys/time.h>
# else
# include <time.h>
# endif
#endif
int main() { return 0; }
int t() {
extern time_t foo; extern $try_type foo;
; return 0; }
EOF
if { (eval echo configure:1947: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
pthreads_cv_type_time_t="$try_type" ; break
fi
rm -f conftest*
done
else
rm -rf conftest*
{ echo "configure: error: Can't find system typedef for time_t." 1>&2; exit 1; }
fi
rm -f conftest*
fi
if test -n "$pthreads_cv_type_time_t" ; then
cat >> confdefs.h <<EOF
#define pthread_time_t $pthreads_cv_type_time_t
EOF
fi
pthread_time_t=$pthreads_cv_type_time_t
echo "$ac_t""$pthreads_cv_type_time_t" 1>&6
echo $ac_n "checking for fpos_t in stdio.h""... $ac_c" 1>&6
if eval "test \"`echo '$''{'pthreads_cv_fpos_t_in_stdio'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1975 "configure"
#include "confdefs.h"
#include <stdio.h>
int main() { return 0; }
int t() {
fpos_t position;
; return 0; }
EOF
if { (eval echo configure:1983: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
pthreads_cv_fpos_t_in_stdio=yes
else
rm -rf conftest*
pthreads_cv_fpos_t_in_stdio=no
fi
rm -f conftest*
fi
echo "$ac_t""$pthreads_cv_fpos_t_in_stdio" 1>&6
if test $pthreads_cv_fpos_t_in_stdio = yes ; then
echo $ac_n "checking type of fpos_t""... $ac_c" 1>&6
if eval "test \"`echo '$''{'pthreads_cv_type_fpos_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2002 "configure"
#include "confdefs.h"
#include <stdio.h>
#include <sys/types.h>
#ifdef STDC_HEADERS
#include <stdlib.h>
#endif
int main() { return 0; }
int t() {
extern fpos_t foo;
; return 0; }
EOF
if { (eval echo configure:2016: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
for try_type in "int" "unsigned int" "long" "unsigned long" "short" "unsigned short" "char" "unsigned char" "long long" "unsigned long long" ; do
cat > conftest.$ac_ext <<EOF
#line 2020 "configure"
#include "confdefs.h"
#include <stdio.h>
#include <sys/types.h>
#ifdef STDC_HEADERS
#include <stdlib.h>
#endif
int main() { return 0; }
int t() {
extern fpos_t foo; extern $try_type foo;
; return 0; }
EOF
if { (eval echo configure:2034: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
pthreads_cv_type_fpos_t="$try_type" ; break
fi
rm -f conftest*
done
else
rm -rf conftest*
{ echo "configure: error: Can't find system typedef for fpos_t." 1>&2; exit 1; }
fi
rm -f conftest*
fi
if test -n "$pthreads_cv_type_fpos_t" ; then
cat >> confdefs.h <<EOF
#define pthread_fpos_t $pthreads_cv_type_fpos_t
EOF
fi
pthread_fpos_t=$pthreads_cv_type_fpos_t
echo "$ac_t""$pthreads_cv_type_fpos_t" 1>&6
else
cat >> confdefs.h <<\EOF
#define fpos_t off_t
EOF
cat >> confdefs.h <<\EOF
#define pthread_fpos_t pthread_off_t
EOF
fi
echo $ac_n "checking type of off_t""... $ac_c" 1>&6
if eval "test \"`echo '$''{'pthreads_cv_type_off_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2073 "configure"
#include "confdefs.h"
#include <stdio.h>
#include <sys/types.h>
#ifdef STDC_HEADERS
#include <stdlib.h>
#endif
int main() { return 0; }
int t() {
extern off_t foo;
; return 0; }
EOF
if { (eval echo configure:2087: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
for try_type in "int" "unsigned int" "long" "unsigned long" "short" "unsigned short" "char" "unsigned char" "long long" "unsigned long long" ; do
cat > conftest.$ac_ext <<EOF
#line 2091 "configure"
#include "confdefs.h"
#include <stdio.h>
#include <sys/types.h>
#ifdef STDC_HEADERS
#include <stdlib.h>
#endif
int main() { return 0; }
int t() {
extern off_t foo; extern $try_type foo;
; return 0; }
EOF
if { (eval echo configure:2105: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
pthreads_cv_type_off_t="$try_type" ; break
fi
rm -f conftest*
done
else
rm -rf conftest*
{ echo "configure: error: Can't find system typedef for off_t." 1>&2; exit 1; }
fi
rm -f conftest*
fi
if test -n "$pthreads_cv_type_off_t" ; then
cat >> confdefs.h <<EOF
#define pthread_off_t $pthreads_cv_type_off_t
EOF
fi
pthread_off_t=$pthreads_cv_type_off_t
echo "$ac_t""$pthreads_cv_type_off_t" 1>&6
echo $ac_n "checking type of va_list""... $ac_c" 1>&6
if eval "test \"`echo '$''{'pthreads_cv_type_va_list'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2133 "configure"
#include "confdefs.h"
#include <stdarg.h>
int main() { return 0; }
int t() {
extern va_list foo;
; return 0; }
EOF
if { (eval echo configure:2141: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
for try_type in "char *" "char **" "void *" "void **" "int *" "long *" ; do
cat > conftest.$ac_ext <<EOF
#line 2145 "configure"
#include "confdefs.h"
#include <stdarg.h>
int main() { return 0; }
int t() {
extern va_list foo; extern $try_type foo;
; return 0; }
EOF
if { (eval echo configure:2153: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
pthreads_cv_type_va_list="$try_type" ; break
fi
rm -f conftest*
done
else
rm -rf conftest*
{ echo "configure: error: Can't find system typedef for va_list." 1>&2; exit 1; }
fi
rm -f conftest*
fi
if test -n "$pthreads_cv_type_va_list" ; then
cat >> confdefs.h <<EOF
#define pthread_va_list $pthreads_cv_type_va_list
EOF
fi
pthread_va_list=$pthreads_cv_type_va_list
echo "$ac_t""$pthreads_cv_type_va_list" 1>&6
arpa_headers="#include <sys/types.h>
#include <arpa/nameser.h>"
echo $ac_n "checking IP address type""... $ac_c" 1>&6
if eval "test \"`echo '$''{'pthread_cv_type_ipaddr'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2185 "configure"
#include "confdefs.h"
$arpa_headers
int main() { return 0; }
int t() {
&_getlong;
; return 0; }
EOF
if { (eval echo configure:2193: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
for type in "unsigned long" "unsigned int" ; do
cat > conftest.$ac_ext <<EOF
#line 2198 "configure"
#include "confdefs.h"
$arpa_headers
int main() { return 0; }
int t() {
extern $type _getlong ();
; return 0; }
EOF
if { (eval echo configure:2206: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
pthread_cv_type_ipaddr="$type"
break
fi
rm -f conftest*
done
else
rm -rf conftest*
echo "configure: warning: Can't compile _getlong reference." 1>&2
fi
rm -f conftest*
if test "$pthread_cv_type_ipaddr" = "" ; then
echo "configure: warning: Can't determine _getlong return type." 1>&2
echo "configure: warning: Defaulting to unsigned long." 1>&2
pthread_cv_type_ipaddr="unsigned long"
fi
fi
echo "$ac_t""$pthread_cv_type_ipaddr" 1>&6
cat >> confdefs.h <<EOF
#define pthread_ipaddr_type $pthread_cv_type_ipaddr
EOF
echo $ac_n "checking IP port type""... $ac_c" 1>&6
if eval "test \"`echo '$''{'pthread_cv_type_ipport'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2242 "configure"
#include "confdefs.h"
$arpa_headers
int main() { return 0; }
int t() {
&_getshort;
; return 0; }
EOF
if { (eval echo configure:2250: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
for type in "unsigned short" "unsigned int" ; do
cat > conftest.$ac_ext <<EOF
#line 2255 "configure"
#include "confdefs.h"
$arpa_headers
int main() { return 0; }
int t() {
extern $type _getshort ();
; return 0; }
EOF
if { (eval echo configure:2263: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
pthread_cv_type_ipport="$type"
break
fi
rm -f conftest*
done
else
rm -rf conftest*
echo "configure: warning: Can't compile _getshort reference." 1>&2
fi
rm -f conftest*
if test "$pthread_cv_type_ipport" = "" ; then
echo "configure: warning: Can't determine _getshort return type." 1>&2
echo "configure: warning: Defaulting to unsigned short." 1>&2
pthread_cv_type_ipport="unsigned short"
fi
fi
echo "$ac_t""$pthread_cv_type_ipport" 1>&6
cat >> confdefs.h <<EOF
#define pthread_ipport_type $pthread_cv_type_ipport
EOF
echo $ac_n "checking pathname for terminal devices directory""... $ac_c" 1>&6
if eval "test \"`echo '$''{'pthread_cv_pty_path'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -d /devices/pseudo ; then
pty_path=/devices/pseudo/
else
pty_path=/dev/
fi
pthread_cv_pty_path=$pty_path
fi
cat >> confdefs.h <<EOF
#define _PATH_PTY "$pthread_cv_pty_path"
EOF
echo "$ac_t""$pthread_cv_pty_path" 1>&6
echo $ac_n "checking directory name for time zone info""... $ac_c" 1>&6
tzdir=NONE
for f in /usr/lib/zoneinfo /usr/share/zoneinfo /usr/share/lib/zoneinfo /etc/zoneinfo /usr/local/lib/zoneinfo
do
if test -d $f ; then
tzdir=$f
break
fi
done
case $tzdir in
NONE)
echo "configure: warning: Can't find zoneinfo directory." 1>&2
echo "configure: warning: Defaulting zoneinfo directory to NULL." 1>&2
tzdir=NULL
;;
esac
cat >> confdefs.h <<EOF
#define _PATH_TZDIR "$tzdir"
EOF
echo "$ac_t""$tzdir" 1>&6
echo $ac_n "checking filename for local time zone""... $ac_c" 1>&6
tzfile=NONE
for f in $tzdir/localtime /etc/localtime
do
if test -f $f ; then
tzfile=$f
break
fi
done
case $tzfile in
NONE) # Should this default to tzdir/localtime?
echo "configure: warning: Can't find local time zone file." 1>&2
if test tzdir = NULL ; then
echo "configure: warning: Defaulting local time zone file to NULL" 1>&2
tzfile=NULL
else
echo "configure: warning: Defaulting local time zone file to $tzdir/localtime." 1>&2
tzfile=$tzdir/localtime
fi
;;
esac
cat >> confdefs.h <<EOF
#define _PATH_TZFILE "$tzfile"
EOF
echo "$ac_t""$tzfile" 1>&6
cat >> confdefs.h <<\EOF
#define _PATH_RESCONF "/etc/resolv.conf"
EOF
cat >> confdefs.h <<\EOF
#define _PATH_HOSTS "/etc/hosts"
EOF
cat >> confdefs.h <<\EOF
#define _PATH_NETWORKS "/etc/networks"
EOF
cat >> confdefs.h <<\EOF
#define _PATH_PROTOCOLS "/etc/protocols"
EOF
cat >> confdefs.h <<\EOF
#define _PATH_SERVICES "/etc/services"
EOF
cat >> confdefs.h <<\EOF
#define _PATH_BSHELL "/bin/sh"
EOF
for ac_func in vfork
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2395 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char $ac_func();
int main() { return 0; }
int t() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif
; return 0; }
EOF
if { (eval echo configure:2419: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
rm -rf conftest*
eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
srctop=`cd ${srcdir}/..;pwd`
# Now we deal with symlinks &c.
test -d include || mkdir include || \
{ echo "configure: error: Can't create include directory." 1>&2; exit 1; }
test -d include/pthread || mkdir include/pthread || \
{ echo "configure: error: Can't create include/pthread directory." 1>&2; exit 1; }
test -d lib || mkdir lib || \
{ echo "configure: error: Can't create lib directory." 1>&2; exit 1; }
test -d lib/libpthreadutil || mkdir lib/libpthreadutil || \
{ echo "configure: error: Can't create lib/libpthreadutil directory." 1>&2; exit 1; }
test -d bin || mkdir bin || \
{ echo "configure: error: Can't create bin directory." 1>&2; exit 1; }
test -d bin/finger || mkdir bin/finger || \
{ echo "configure: error: Can't create bin directory." 1>&2; exit 1; }
test -d tests || mkdir tests || \
{ echo "configure: error: Can't create tests directory." 1>&2; exit 1; }
if test x$syscall = xNONE ; then
syscall=$name
fi
links="include/pthread/machdep.h include/pthread/posix.h \
machdep.c syscall.S"
targets="../machdep/engine-$name.h ../machdep/posix-$sysincludes.h \
../machdep/engine-$name.c ../machdep/syscall-$syscall.S"
# Both these targets are optional. (Autoconf-generated configure scripts
# will require the existence of link targets, so check before adding them
# to the list.)
if test x$sysincludes != xNONE ; then
links="$links include/sys"
targets="$targets ../machdep/$sysincludes"
fi
syscall_file=../machdep/syscall-template-$syscall.S
if test -r $srcdir/$syscall_file ; then
links="$links syscall-template.S"
targets="$targets $syscall_file"
HAVE_SYSCALL_TEMPLATE=yes
else
# This really isn't a fatal problem. In fact, it's expected, initially,
# for some targets. This is just to persuade people to fix the targets
# they deal with to provide some sort of template.
#
# Eventually this file probably will be required...
echo "configure: warning: No syscall template file syscall-template-$syscall.S found." 1>&2
HAVE_SYSCALL_TEMPLATE=no
fi
if test x$makefile_frag != x ; then
makefile_frag=${srcdir}/$makefile_frag
else
makefile_frag=/dev/null
fi
trap '' 1 2 15
cat > confcache <<\EOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs. It is not useful on other systems.
# If it contains results you don't want to keep, you may remove or edit it.
#
# By default, configure uses ./config.cache as the cache file,
# creating it if it does not exist already. You can give configure
# the --cache-file=FILE option to use a different cache file; that is
# what configure does when it calls configure scripts in
# subdirectories, so they share the cache.
# Giving --cache-file=/dev/null disables caching, for debugging configure.
# config.status only pays attention to the cache file if you give it the
# --recheck option to rerun configure.
#
EOF
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(set) 2>&1 |
sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
>> confcache
if cmp -s $cache_file confcache; then
:
else
if test -w $cache_file; then
echo "updating cache $cache_file"
cat confcache > $cache_file
else
echo "not updating unwritable cache $cache_file"
fi
fi
rm -f confcache
trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
# Any assignment to VPATH causes Sun make to only execute
# the first set of double-colon rules, so remove it if not needed.
# If there is a colon in the path, we need to keep it.
if test "x$srcdir" = x.; then
ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
fi
trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
DEFS=-DHAVE_CONFIG_H
# Without the "./", some shells look in PATH for config.status.
: ${CONFIG_STATUS=./config.status}
echo creating $CONFIG_STATUS
rm -f $CONFIG_STATUS
cat > $CONFIG_STATUS <<EOF
#! /bin/sh
# Generated automatically by configure.
# Run this file to recreate the current configuration.
# This directory was configured as follows,
# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
#
# $0 $ac_configure_args
#
# Compiler output produced by configure, useful for debugging
# configure, is in ./config.log if it exists.
ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
for ac_option
do
case "\$ac_option" in
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-version | --version | --versio | --versi | --vers | --ver | --ve | --v)
echo "$CONFIG_STATUS generated by autoconf version 2.10"
exit 0 ;;
-help | --help | --hel | --he | --h)
echo "\$ac_cs_usage"; exit 0 ;;
*) echo "\$ac_cs_usage"; exit 1 ;;
esac
done
ac_given_srcdir=$srcdir
trap 'rm -fr `echo "config.flags GNUmakefile Makefile \
lib/Makefile:../lib/Makefile.in \
lib/libpthreadutil/Makefile:../lib/libpthreadutil/Makefile.in \
bin/Makefile:../bin/Makefile.in \
bin/finger/Makefile:../bin/finger/Makefile.in \
tests/Makefile:../tests/Makefile.in config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
EOF
cat >> $CONFIG_STATUS <<EOF
# Protect against being on the right side of a sed subst in config.status.
sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
$ac_vpsub
$extrasub
s%@CFLAGS@%$CFLAGS%g
s%@CPPFLAGS@%$CPPFLAGS%g
s%@CXXFLAGS@%$CXXFLAGS%g
s%@DEFS@%$DEFS%g
s%@LDFLAGS@%$LDFLAGS%g
s%@LIBS@%$LIBS%g
s%@exec_prefix@%$exec_prefix%g
s%@prefix@%$prefix%g
s%@program_transform_name@%$program_transform_name%g
s%@bindir@%$bindir%g
s%@sbindir@%$sbindir%g
s%@libexecdir@%$libexecdir%g
s%@datadir@%$datadir%g
s%@sysconfdir@%$sysconfdir%g
s%@sharedstatedir@%$sharedstatedir%g
s%@localstatedir@%$localstatedir%g
s%@libdir@%$libdir%g
s%@includedir@%$includedir%g
s%@oldincludedir@%$oldincludedir%g
s%@infodir@%$infodir%g
s%@mandir@%$mandir%g
s%@CC@%$CC%g
s%@CXX@%$CXX%g
s%@CPP@%$CPP%g
s%@RANLIB@%$RANLIB%g
s%@host@%$host%g
s%@host_alias@%$host_alias%g
s%@host_cpu@%$host_cpu%g
s%@host_vendor@%$host_vendor%g
s%@host_os@%$host_os%g
s%@target@%$target%g
s%@target_alias@%$target_alias%g
s%@target_cpu@%$target_cpu%g
s%@target_vendor@%$target_vendor%g
s%@target_os@%$target_os%g
s%@build@%$build%g
s%@build_alias@%$build_alias%g
s%@build_cpu@%$build_cpu%g
s%@build_vendor@%$build_vendor%g
s%@build_os@%$build_os%g
s%@SYSCALL_EXCEPTIONS@%$SYSCALL_EXCEPTIONS%g
s%@available_syscalls@%$available_syscalls%g
s%@missing_syscalls@%$missing_syscalls%g
s%@srctop@%$srctop%g
s%@HAVE_SYSCALL_TEMPLATE@%$HAVE_SYSCALL_TEMPLATE%g
/@makefile_frag@/r $makefile_frag
s%@makefile_frag@%%g
CEOF
EOF
cat >> $CONFIG_STATUS <<EOF
CONFIG_FILES=\${CONFIG_FILES-"config.flags GNUmakefile Makefile \
lib/Makefile:../lib/Makefile.in \
lib/libpthreadutil/Makefile:../lib/libpthreadutil/Makefile.in \
bin/Makefile:../bin/Makefile.in \
bin/finger/Makefile:../bin/finger/Makefile.in \
tests/Makefile:../tests/Makefile.in"}
EOF
cat >> $CONFIG_STATUS <<\EOF
for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
# Support "outfile[:infile]", defaulting infile="outfile.in".
case "$ac_file" in
*:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
*) ac_file_in="${ac_file}.in" ;;
esac
# Adjust relative srcdir, etc. for subdirectories.
# Remove last slash and all that follows it. Not all systems have dirname.
ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
# The file is in a subdirectory.
test ! -d "$ac_dir" && mkdir "$ac_dir"
ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
# A "../" for each directory in $ac_dir_suffix.
ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
else
ac_dir_suffix= ac_dots=
fi
case "$ac_given_srcdir" in
.) srcdir=.
if test -z "$ac_dots"; then top_srcdir=.
else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
*) # Relative path.
srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
top_srcdir="$ac_dots$ac_given_srcdir" ;;
esac
echo creating "$ac_file"
rm -f "$ac_file"
configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
case "$ac_file" in
*Makefile*) ac_comsub="1i\\
# $configure_input" ;;
*) ac_comsub= ;;
esac
sed -e "$ac_comsub
s%@configure_input@%$configure_input%g
s%@srcdir@%$srcdir%g
s%@top_srcdir@%$top_srcdir%g
" -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
fi; done
rm -f conftest.subs
# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
# NAME is the cpp macro being defined and VALUE is the value it is being given.
#
# ac_d sets the value in "#define NAME VALUE" lines.
ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
ac_dC='\3'
ac_dD='%g'
# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
ac_uB='\([ ]\)%\1#\2define\3'
ac_uC=' '
ac_uD='\4%g'
# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
ac_eB='$%\1#\2define\3'
ac_eC=' '
ac_eD='%g'
CONFIG_HEADERS=${CONFIG_HEADERS-"config.h"}
for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
# Support "outfile[:infile]", defaulting infile="outfile.in".
case "$ac_file" in
*:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
*) ac_file_in="${ac_file}.in" ;;
esac
echo creating $ac_file
rm -f conftest.frag conftest.in conftest.out
cp $ac_given_srcdir/$ac_file_in conftest.in
EOF
# Transform confdefs.h into a sed script conftest.vals that substitutes
# the proper values into config.h.in to produce config.h. And first:
# Protect against being on the right side of a sed subst in config.status.
# Protect against being in an unquoted here document in config.status.
rm -f conftest.vals
cat > conftest.hdr <<\EOF
s/[\\&%]/\\&/g
s%[\\$`]%\\&%g
s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
s%ac_d%ac_u%gp
s%ac_u%ac_e%gp
EOF
sed -n -f conftest.hdr confdefs.h > conftest.vals
rm -f conftest.hdr
# This sed command replaces #undef with comments. This is necessary, for
# example, in the case of _POSIX_SOURCE, which is predefined and required
# on some systems where configure will not decide to define it.
cat >> conftest.vals <<\EOF
s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
EOF
# Break up conftest.vals because some shells have a limit on
# the size of here documents, and old seds have small limits too.
# Maximum number of lines to put in a single here document.
ac_max_here_lines=12
rm -f conftest.tail
while :
do
ac_lines=`grep -c . conftest.vals`
# grep -c gives empty output for an empty file on some AIX systems.
if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
# Write a limited-size here document to conftest.frag.
echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
echo 'CEOF
sed -f conftest.frag conftest.in > conftest.out
rm -f conftest.in
mv conftest.out conftest.in
' >> $CONFIG_STATUS
sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
rm -f conftest.vals
mv conftest.tail conftest.vals
done
rm -f conftest.vals
cat >> $CONFIG_STATUS <<\EOF
rm -f conftest.frag conftest.h
echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
cat conftest.in >> conftest.h
rm -f conftest.in
if cmp -s $ac_file conftest.h 2>/dev/null; then
echo "$ac_file is unchanged"
rm -f conftest.h
else
# Remove last slash and all that follows it. Not all systems have dirname.
ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
# The file is in a subdirectory.
test ! -d "$ac_dir" && mkdir "$ac_dir"
fi
rm -f $ac_file
mv conftest.h $ac_file
fi
fi; done
EOF
cat >> $CONFIG_STATUS <<EOF
ac_sources="$targets"
ac_dests="$links"
EOF
cat >> $CONFIG_STATUS <<\EOF
srcdir=$ac_given_srcdir
while test -n "$ac_sources"; do
set $ac_dests; ac_dest=$1; shift; ac_dests=$*
set $ac_sources; ac_source=$1; shift; ac_sources=$*
echo "linking $srcdir/$ac_source to $ac_dest"
if test ! -r $srcdir/$ac_source; then
{ echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
fi
rm -f $ac_dest
# Make relative symlinks.
# Remove last slash and all that follows it. Not all systems have dirname.
ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
# The dest file is in a subdirectory.
test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
# A "../" for each directory in $ac_dest_dir_suffix.
ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
else
ac_dest_dir_suffix= ac_dots=
fi
case "$srcdir" in
[/$]*) ac_rel_source="$srcdir/$ac_source" ;;
*) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
esac
# Make a symlink if possible; otherwise try a hard link.
if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
ln $srcdir/$ac_source $ac_dest; then :
else
{ echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
fi
done
exit 0
EOF
chmod +x $CONFIG_STATUS
rm -fr confdefs* $ac_clean_files
test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
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