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configure
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1997-05-28
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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="$ac_help
--enable-malloc : set default alloc to malloc-based allocator ( malloc_alloc_template<instance_no>, alloc.h )
--disable-malloc : choose (default) sgi allocator (default_alloc_template<threads,no> alloc.h )"
ac_help="$ac_help
--enable-newalloc : set default alloc to new-based allocator ( new_alloc, alloc.h )
--disable-newalloc : choose (default) sgi allocator (default_alloc_template<threads,no> alloc.h )"
ac_help="$ac_help
--enable-defalloc : make HP-style defalloc.h included in alloc.h )
--disable-defalloc : leave defalloc.h alone)"
ac_help="$ac_help
--enable-debugalloc : use debug versions of allocators
--disable-debugalloc : not using debug allocators"
ac_help="$ac_help
--enable-exceptions Use exceptions support (default if posssible)
--disable-exceptions Don't use exceptions support"
ac_help="$ac_help
--enable-namespaces Use namespaces (default if posssible)
--disable-namespaces Don't use namespaces support"
ac_help="$ac_help
--enable-std Using namespace std (default if posssible)
--disable-std Don't use namespace std by default"
ac_help="$ac_help
--enable-abbrevs : use abbreviated class names internally for linker benefit (don't affect interface)
--disable-abbrevs : don't use abbreviated names)"
# 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 "${LANG+set}" = set; then LANG=C; export LANG; fi
# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -rf conftest* confdefs.h
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
echo > confdefs.h
# A filename unique to this package, relative to the directory that
# configure is in, which we can look for to find out if srcdir is correct.
ac_unique_file=stlconf.h
# Find the source files, if location was not specified.
if test -z "$srcdir"; then
ac_srcdir_defaulted=yes
# Try the directory containing this script, then its parent.
ac_prog=$0
ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
srcdir=$ac_confdir
if test ! -r $srcdir/$ac_unique_file; then
srcdir=..
fi
else
ac_srcdir_defaulted=no
fi
if test ! -r $srcdir/$ac_unique_file; then
if test "$ac_srcdir_defaulted" = yes; then
{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
else
{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
fi
fi
srcdir=`echo "${srcdir}" | sed 's%¥([^/]¥)/*$%¥1%'`
# Prefer explicitly selected file to automatically selected ones.
if test -z "$CONFIG_SITE"; then
if test "x$prefix" != xNONE; then
CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
else
CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
fi
fi
for ac_site_file in $CONFIG_SITE; do
if test -r "$ac_site_file"; then
echo "loading site script $ac_site_file"
. "$ac_site_file"
fi
done
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 $LIBS 1>&5'
if (echo "testing¥c"; echo 1,2,3) | grep c >/dev/null; then
# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
ac_n= ac_c='
' ac_t=' '
else
ac_n=-n ac_c= ac_t=
fi
else
ac_n= ac_c='¥c' ac_t=
fi
echo "$ac_t""*** $0: Adapted SGI STL configuration utility ***" 1>&6
if test "${CXXFLAGS}" = ""; then
echo "$ac_t""* Note: for best reliability - try ¥"CXXFLAGS=-treat_warnings_as_errors¥" $0 " 1>&6
echo "$ac_t""* Please don't forget specifying typical CXXFLAGS you'll be using - " 1>&6
echo "$ac_t""* such as that enabling exceptions handling" 1>&6
fi
echo "$ac_t""Please stand by while exploring compiler capabilities..." 1>&6
echo "$ac_t""Be patient - that may take a while..." 1>&6
echo "$ac_t""***" 1>&6
# utility function
check_warning () {
warn_str=`tail -1 config.log | grep -i warning`
if test "$warn_str" = ""; then
return 0
else
return 1
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:598: ¥"$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
ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CXX-g++} -o conftest $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
# 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.$ac_ext <<EOF
#line 651 "configure"
#include "confdefs.h"
#ifdef __cplusplus
extern "C" void exit(int);
#endif
main(){return(0);}
EOF
{ (eval echo configure:658: ¥"$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 size of int""... $ac_c" 1>&6
if eval "test ¥"`echo '$''{'ac_cv_sizeof_int'+set}'`¥" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
ac_cv_sizeof_int=4
else
cat > conftest.$ac_ext <<EOF
#line 679 "configure"
#include "confdefs.h"
#ifdef __cplusplus
extern "C" void exit(int);
#endif
#include <stdio.h>
main()
{
FILE *f=fopen("conftestval", "w");
if (!f) exit(1);
fprintf(f, "%d¥n", sizeof(int));
exit(0);
}
EOF
{ (eval echo configure:693: ¥"$ac_link¥") 1>&5; (eval $ac_link) 2>&5; }
if test -s conftest && (./conftest; exit) 2>/dev/null; then
ac_cv_sizeof_int=`cat conftestval`
else
ac_cv_sizeof_int=0
fi
fi
rm -fr conftest*
fi
echo "$ac_t""$ac_cv_sizeof_int" 1>&6
cat >> confdefs.h <<EOF
#define SIZEOF_INT $ac_cv_sizeof_int
EOF
if test "$ac_cv_sizeof_int" = "4"; then
cat >> confdefs.h <<EOF
#define __STL_UINT32_T unsigned int
EOF
else
echo $ac_n "checking size of long""... $ac_c" 1>&6
if eval "test ¥"`echo '$''{'ac_cv_sizeof_long'+set}'`¥" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
ac_cv_sizeof_long=4
else
cat > conftest.$ac_ext <<EOF
#line 722 "configure"
#include "confdefs.h"
#ifdef __cplusplus
extern "C" void exit(int);
#endif
#include <stdio.h>
main()
{
FILE *f=fopen("conftestval", "w");
if (!f) exit(1);
fprintf(f, "%d¥n", sizeof(long));
exit(0);
}
EOF
{ (eval echo configure:736: ¥"$ac_link¥") 1>&5; (eval $ac_link) 2>&5; }
if test -s conftest && (./conftest; exit) 2>/dev/null; then
ac_cv_sizeof_long=`cat conftestval`
else
ac_cv_sizeof_long=0
fi
fi
rm -fr conftest*
fi
echo "$ac_t""$ac_cv_sizeof_long" 1>&6
cat >> confdefs.h <<EOF
#define SIZEOF_LONG $ac_cv_sizeof_long
EOF
if test "$ac_cv_sizeof_long" = "4"; then
cat >> confdefs.h <<EOF
#define __STL_UINT32_T unsigned long
EOF
else
echo $ac_n "checking size of short""... $ac_c" 1>&6
if eval "test ¥"`echo '$''{'ac_cv_sizeof_short'+set}'`¥" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
ac_cv_sizeof_short=4
else
cat > conftest.$ac_ext <<EOF
#line 765 "configure"
#include "confdefs.h"
#ifdef __cplusplus
extern "C" void exit(int);
#endif
#include <stdio.h>
main()
{
FILE *f=fopen("conftestval", "w");
if (!f) exit(1);
fprintf(f, "%d¥n", sizeof(short));
exit(0);
}
EOF
{ (eval echo configure:779: ¥"$ac_link¥") 1>&5; (eval $ac_link) 2>&5; }
if test -s conftest && (./conftest; exit) 2>/dev/null; then
ac_cv_sizeof_short=`cat conftestval`
else
ac_cv_sizeof_short=0
fi
fi
rm -fr conftest*
fi
echo "$ac_t""$ac_cv_sizeof_short" 1>&6
cat >> confdefs.h <<EOF
#define SIZEOF_SHORT $ac_cv_sizeof_short
EOF
if test "$ac_cv_sizeof_short" = "4"; then
cat >> confdefs.h <<EOF
#define __STL_UINT32_T unsigned short
EOF
else
{ echo "configure: error: Cannot find any 32-bit integer type for your compiler" 1>&2; exit 1; }
fi
fi
fi
# ac_ext="cpp"
if test "$ac_cv_c_cross" = "yes"; then
CXXFLAGS="${CXXFLAGS} -c"
fi
echo $ac_n "checking for basic STL compatibility""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 813 "configure"
#include "confdefs.h"
template <class Arg1, class Arg2, class Result>
struct binary_function {
typedef Arg1 first_argument_type;
typedef Arg2 second_argument_type;
typedef Result result_type;
};
template <class T>
struct plus : public binary_function<T, T, T> {
T operator()(const T& x, const T& y) const;
};
template <class T>
T plus<T>::operator()(const T& x, const T& y) const { return x + y; }
plus<int> p;
int main() { return 0; }
int t() {
; return 0; }
EOF
if { (eval echo configure:836: ¥"$ac_link¥") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest*
ac_cv_compat="yes"
else
rm -rf conftest*
{ echo "configure: error: Your compiler won't be able to compile this implementation. Sorry." 1>&2; exit 1; }
ac_cv_compat="no"
fi
rm -f conftest*
echo "$ac_t""$ac_cv_compat" 1>&6
echo $ac_n "checking for new header naming convention""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 851 "configure"
#include "confdefs.h"
#include <new>
int main() { return 0; }
int t() {
; return 0; }
EOF
if { (eval echo configure:859: ¥"$ac_compile¥") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<¥EOF
#define __STL_NEW_HEADER_NAMES 1
EOF
ac_cv_newheaders="yes"
else
rm -rf conftest*
ac_cv_newheaders="no"
fi
rm -f conftest*
echo "$ac_t""$ac_cv_newheaders" 1>&6
echo $ac_n "checking for bool keyword""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 875 "configure"
#include "confdefs.h"
bool b_foo() { return true; }
int main() { return 0; }
int t() {
(void)b_foo();
; return 0; }
EOF
if { (eval echo configure:883: ¥"$ac_compile¥") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<¥EOF
#define __STL_BOOL_KEYWORD 1
EOF
ac_cv_bool="yes"
else
rm -rf conftest*
ac_cv_bool="no"
fi
rm -f conftest*
echo "$ac_t""$ac_cv_bool" 1>&6
if test "$ac_cv_bool" = "no"; then
echo $ac_n "checking for yvals.h header""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 899 "configure"
#include "confdefs.h"
#include <yvals.h>
extern bool aaa=true;
int main() { return 0; }
int t() {
; return 0; }
EOF
if { (eval echo configure:909: ¥"$ac_compile¥") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<¥EOF
#define __STL_YVALS_H 1
EOF
echo "$ac_t""yes" 1>&6
else
rm -rf conftest*
echo "$ac_t""no" 1>&6
echo $ac_n "checking whether bool is reserved word""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 921 "configure"
#include "confdefs.h"
typedef int bool;
int main() { return 0; }
int t() {
; return 0; }
EOF
if { (eval echo configure:929: ¥"$ac_compile¥") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_bool_reserved="no"
else
rm -rf conftest*
cat >> confdefs.h <<¥EOF
#define __STL_RESERVED_BOOL_KEYWORD 1
EOF
ac_cv_bool_reserved="yes"
fi
rm -f conftest*
echo "$ac_t""$ac_cv_bool_reserved" 1>&6
fi
rm -f conftest*
fi
echo $ac_n "checking for wchar_t type""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 950 "configure"
#include "confdefs.h"
wchar_t wc_foo() { return 'a'; }
int main() { return 0; }
int t() {
(void)wc_foo();
; return 0; }
EOF
if { (eval echo configure:958: ¥"$ac_compile¥") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<¥EOF
#define __STL_WCHAR_T 1
EOF
ac_cv_wchar="yes"
else
rm -rf conftest*
ac_cv_wchar="no"
fi
rm -f conftest*
echo "$ac_t""$ac_cv_wchar" 1>&6
echo $ac_n "checking for long long type""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 974 "configure"
#include "confdefs.h"
long long ll_foo() { return 0; }
int main() { return 0; }
int t() {
(void)ll_foo();
; return 0; }
EOF
if { (eval echo configure:982: ¥"$ac_compile¥") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<¥EOF
#define __STL_LONG_LONG 1
EOF
ac_cv_long_long="yes"
else
rm -rf conftest*
ac_cv_long_long="no"
fi
rm -f conftest*
echo "$ac_t""$ac_cv_long_long" 1>&6
echo $ac_n "checking for long double type""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 998 "configure"
#include "confdefs.h"
long double ld_foo() { return 0; }
int main() { return 0; }
int t() {
(void)ld_foo();
; return 0; }
EOF
if { (eval echo configure:1006: ¥"$ac_compile¥") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<¥EOF
#define __STL_LONG_DOUBLE 1
EOF
ac_cv_long_double="yes"
else
rm -rf conftest*
ac_cv_long_double="no"
fi
rm -f conftest*
echo "$ac_t""$ac_cv_long_double" 1>&6
echo $ac_n "checking for member templates""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 1022 "configure"
#include "confdefs.h"
template <class Result>
struct mt_foo {
typedef Result result_type;
template <class Arg> result_type operate(const Arg&);
};
mt_foo<int> p;
int main() { return 0; }
int t() {
; return 0; }
EOF
if { (eval echo configure:1037: ¥"$ac_link¥") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<¥EOF
#define __STL_MEMBER_TEMPLATES 1
EOF
ac_cv_member_templates="yes"
else
rm -rf conftest*
ac_cv_member_templates="no"
fi
rm -f conftest*
echo "$ac_t""$ac_cv_member_templates" 1>&6
echo $ac_n "checking for friend templates""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 1054 "configure"
#include "confdefs.h"
template <class Result>
struct ft_foo {
typedef Result result_type;
template <class Result2> friend class foo<Result2>;
};
ft_foo<int> p;
int main() { return 0; }
int t() {
; return 0; }
EOF
if { (eval echo configure:1069: ¥"$ac_link¥") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<¥EOF
#define __STL_FRIEND_TEMPLATES 1
EOF
ac_cv_friend_templates="yes"
else
rm -rf conftest*
ac_cv_friend_templates="no"
fi
rm -f conftest*
echo "$ac_t""$ac_cv_friend_templates" 1>&6
echo $ac_n "checking for partial class specialization""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 1087 "configure"
#include "confdefs.h"
template <class Arg,class Result>
struct ps_foo {
typedef Arg argument_type;
typedef Result result_type;
};
template<class Result>
struct ps_foo<Result*,Result*> {
void bar() {}
};
template<class Result>
struct ps_foo<int*,Result> {
void foo() {}
};
ps_foo<char*, char*> p;
ps_foo<int*, int> p1;
int main() { return 0; }
int t() {
p.bar();
p1.foo();
; return 0; }
EOF
if { (eval echo configure:1115: ¥"$ac_link¥") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<¥EOF
#define __STL_CLASS_PARTIAL_SPECIALIZATION 1
EOF
ac_cv_partial_spec="yes"
else
rm -rf conftest*
ac_cv_partial_spec="no"
fi
rm -f conftest*
echo "$ac_t""$ac_cv_partial_spec" 1>&6
echo $ac_n "checking for partial template function ordering""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 1133 "configure"
#include "confdefs.h"
template<class Result>
Result po_foo (const int& a, const Result&){ return (Result)a; }
template <class Arg,class Result>
Result po_foo (const Arg& a,const Result&){ return (Result)a.nothing; }
int main() { return 0; }
int t() {
int po_b; char po_a; (void)po_foo(po_b, po_a);
; return 0; }
EOF
if { (eval echo configure:1146: ¥"$ac_link¥") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<¥EOF
#define __STL_FUNC_PARTIAL_ORDERING 1
EOF
ac_cv_partial_ord="yes"
else
rm -rf conftest*
ac_cv_partial_ord="no"
fi
rm -f conftest*
echo "$ac_t""$ac_cv_partial_ord" 1>&6
echo $ac_n "checking for lrand48 function""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 1164 "configure"
#include "confdefs.h"
#include <stdlib.h>
int main() { return 0; }
int t() {
long i = lrand48();
; return 0; }
EOF
if { (eval echo configure:1172: ¥"$ac_link¥") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<¥EOF
#define __STL_RAND48 1
EOF
ac_cv_func_lrand48="yes"
else
rm -rf conftest*
ac_cv_func_lrand48="no"
fi
rm -f conftest*
echo "$ac_t""$ac_cv_func_lrand48" 1>&6
echo $ac_n "checking for default template parameters""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 1189 "configure"
#include "confdefs.h"
template <class T> struct less {};
template <class T, class T1=less<T> > struct Class { T1 t1; };
Class<int> cl;
Class<int,less<short> > cl2;
int main() { return 0; }
int t() {
; return 0; }
EOF
if { (eval echo configure:1201: ¥"$ac_link¥") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<¥EOF
#define __STL_DEFAULT_TEMPLATE_PARAM 1
EOF
ac_cv_default_template_param="yes"
else
rm -rf conftest*
ac_cv_default_template_param="no"
fi
rm -f conftest*
echo "$ac_t""$ac_cv_default_template_param" 1>&6
if test "$ac_cv_default_template_param" = "no"; then
echo $ac_n "checking for default type parameters""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 1217 "configure"
#include "confdefs.h"
template <class T> class less {};
template <class T, class T1=less<int> >
struct Class {
private:
int a;
public:
typedef Class<T,T1> self;
self foo (const self& t) {
if ( t.a==0 ) return *this;
else return t;
}
};
Class<int> cl;
Class<int,less<short> > cl2;
int main() { return 0; }
int t() {
; return 0; }
EOF
if { (eval echo configure:1242: ¥"$ac_link¥") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<¥EOF
#define __STL_DEFAULT_TYPE_PARAM 1
EOF
ac_cv_default_type_param="yes"
else
rm -rf conftest*
ac_cv_default_type_param="no"
fi
rm -f conftest*
echo "$ac_t""$ac_cv_default_type_param" 1>&6
fi
echo $ac_n "checking for static data member templates""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 1259 "configure"
#include "confdefs.h"
template <class T> struct Class { static int a; };
template <class T> int Class<T>::a;
int main() { return 0; }
int t() {
; return 0; }
EOF
if { (eval echo configure:1268: ¥"$ac_link¥") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<¥EOF
#define __STL_STATIC_TEMPLATE_DATA 1
EOF
ac_cv_static_templates="yes"
else
rm -rf conftest*
ac_cv_static_templates="no"
fi
rm -f conftest*
echo "$ac_t""$ac_cv_static_templates" 1>&6
if test "$ac_cv_static_templates" = no; then
echo $ac_n "checking for weak attribute""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 1284 "configure"
#include "confdefs.h"
int a_w __attribute__((weak));
int main() { return 0; }
int t() {
; return 0; }
EOF
if { (eval echo configure:1292: ¥"$ac_compile¥") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<¥EOF
#define __STL_WEAK_ATTRIBUTE 1
EOF
ac_cv_weak_attribute="yes"
else
rm -rf conftest*
ac_cv_weak_attribute="no"
fi
rm -f conftest*
echo "$ac_t""$ac_cv_weak_attribute" 1>&6
fi
echo $ac_n "checking for namespaces support""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 1309 "configure"
#include "confdefs.h"
namespace std {
template <class T> struct Class { typedef T my_type; };
typedef Class<int>::my_type int_type;
};
inline int ns_foo (std::int_type t) {
using namespace std;
int_type i =2;
return i+t;
}
namespace my_std=std;
int main() { return 0; }
int t() {
(void)ns_foo(1);
; return 0; }
EOF
if { (eval echo configure:1327: ¥"$ac_compile¥") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_namespaces="yes"
else
rm -rf conftest*
ac_cv_namespaces="no"
fi
rm -f conftest*
if test "$ac_cv_namespaces" = yes; then
# check if no warnings have been issued
if `check_warning` ; then
cat >> confdefs.h <<¥EOF
#define __STL_NAMESPACES 1
EOF
else
ac_cv_namespaces=no
fi
fi
echo "$ac_t""$ac_cv_namespaces" 1>&6
echo $ac_n "checking for typename keyword""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 1351 "configure"
#include "confdefs.h"
template <class T1, class T2>
struct pair {
typedef T1 first_type;
typedef T2 second_type;
};
template <class Arg, class Result>
struct unary_function {
typedef Arg argument_type;
typedef Result result_type;
};
template <class Pair>
struct select2nd : public unary_function<Pair, typename Pair::second_type> {
typedef typename Pair::first_type ignored_type;
const typename Pair::second_type& operator()(const typename Pair::second_type& x,
const ignored_type& ) const
{
return x;
}
};
int main() { return 0; }
int t() {
typedef pair<int,int> tn_p;
select2nd< tn_p > tn_s;
(void)tn_s(1,5);
; return 0; }
EOF
if { (eval echo configure:1386: ¥"$ac_link¥") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest*
__TYPENAME="typename" cat >> confdefs.h <<¥EOF
#define __STL_TYPENAME 1
EOF
ac_cv_typename="yes"
else
rm -rf conftest*
__TYPENAME="" ac_cv_typename="no"
fi
rm -f conftest*
echo "$ac_t""$ac_cv_typename" 1>&6
echo $ac_n "checking for explicit keyword""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 1402 "configure"
#include "confdefs.h"
struct expl_Class { int a; explicit expl_Class(int t): a(t) {} };
expl_Class c(1);
int main() { return 0; }
int t() {
; return 0; }
EOF
if { (eval echo configure:1412: ¥"$ac_compile¥") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<¥EOF
#define __STL_EXPLICIT 1
EOF
ac_cv_explicit="yes"
else
rm -rf conftest*
ac_cv_explicit="no"
fi
rm -f conftest*
echo "$ac_t""$ac_cv_explicit" 1>&6
echo $ac_n "checking for mutable keyword""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 1428 "configure"
#include "confdefs.h"
struct mut_Class { mutable int a; void update() const { a=0; } };
mut_Class c;
int main() { return 0; }
int t() {
c.update()
; return 0; }
EOF
if { (eval echo configure:1438: ¥"$ac_compile¥") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<¥EOF
#define __STL_MUTABLE 1
EOF
ac_cv_mutable="yes"
else
rm -rf conftest*
ac_cv_mutable="no"
fi
rm -f conftest*
echo "$ac_t""$ac_cv_mutable" 1>&6
echo $ac_n "checking for new style casts""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 1454 "configure"
#include "confdefs.h"
struct ncast_Class {
int a; void update(int* i) { *i=a; } };
ncast_Class c;
int main() { return 0; }
int t() {
const int a(5);
c.update(const_cast<int*>(&a))
; return 0; }
EOF
if { (eval echo configure:1468: ¥"$ac_compile¥") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<¥EOF
#define __STL_NEW_STYLE_CASTS 1
EOF
ac_cv_new_cast="yes"
else
rm -rf conftest*
ac_cv_new_cast="no"
fi
rm -f conftest*
echo "$ac_t""$ac_cv_new_cast" 1>&6
echo $ac_n "checking for exceptions support""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 1484 "configure"
#include "confdefs.h"
int ex_foo() {
try {
try { throw(1); }
catch (int a) { throw; }
} catch (...) {;}
return 0;
}
int main() { return 0; }
int t() {
(void)ex_foo();
; return 0; }
EOF
if { (eval echo configure:1498: ¥"$ac_compile¥") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_exceptions="yes"
else
rm -rf conftest*
ac_cv_exceptions="no"
fi
rm -f conftest*
echo "$ac_t""$ac_cv_exceptions" 1>&6
if test "$ac_cv_exceptions" = yes; then
cat >> confdefs.h <<¥EOF
#define __STL_USE_EXCEPTIONS 1
EOF
echo $ac_n "checking if exceptions specification make things better""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 1515 "configure"
#include "confdefs.h"
template <class T> inline int ex_spec_foo(const T&) throw () { return 0;}
int main() { return 0; }
int t() {
(void)ex_spec_foo(5);
; return 0; }
EOF
if { (eval echo configure:1523: ¥"$ac_compile¥") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_exception_spec="yes"
else
rm -rf conftest*
ac_cv_exception_spec="no"
fi
rm -f conftest*
if test "$ac_cv_exception_spec" = yes; then
# check if no warnings have been issued
if `check_warning` ; then
cat >> confdefs.h <<¥EOF
#define __STL_EXCEPTION_SPEC 1
EOF
else
ac_cv_exception_spec=no
fi
fi
echo "$ac_t""$ac_cv_exception_spec" 1>&6
fi
echo $ac_n "checking for templates baseclass matching""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 1548 "configure"
#include "confdefs.h"
struct output_iterator_tag {};
template<class T> struct output_iterator {};
template<class T> inline output_iterator_tag
iterator_category(const output_iterator<T>&) {return output_iterator_tag();}
struct derived_iterator : public output_iterator<int> {};
template<class T> inline T select_foo(T t, output_iterator_tag) { return (int)t;}
inline int tbase_foo() { return select_foo(1,iterator_category(derived_iterator())); }
int main() { return 0; }
int t() {
(void)tbase_foo();
; return 0; }
EOF
if { (eval echo configure:1562: ¥"$ac_link¥") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest*
ac_cv_base_match="yes"
else
rm -rf conftest*
cat >> confdefs.h <<¥EOF
#define __STL_BASE_MATCH_BUG 1
EOF
ac_cv_base_match="no"
fi
rm -f conftest*
echo "$ac_t""$ac_cv_base_match" 1>&6
echo $ac_n "checking for nested type parameters bug""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 1578 "configure"
#include "confdefs.h"
template<class T> struct nt_o { typedef int ii; inline ii foo(ii);};
template <class T> inline nt_o<T>::ii nt_o<T>::foo(ii) { return 0; }
int main() { return 0; }
int t() {
; return 0; }
EOF
if { (eval echo configure:1587: ¥"$ac_link¥") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest*
ac_cv_nested_type_param_bug="no"
else
rm -rf conftest*
cat >> confdefs.h <<¥EOF
#define __STL_NESTED_TYPE_PARAM_BUG 1
EOF
ac_cv_nested_type_param_bug="yes"
fi
rm -f conftest*
echo "$ac_t""$ac_cv_nested_type_param_bug" 1>&6
echo $ac_n "checking if inherited template typedefs broken completely""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 1604 "configure"
#include "confdefs.h"
template <class Arg1, class Arg2, class Result>
struct binary_function {
typedef Arg1 first_argument_type;
typedef Arg2 second_argument_type;
typedef Result result_type;
};
template <class T>
class plus : public binary_function<T, T, T> {
public:
T operator()(const T& x, const second_argument_type& y) const { return x + y; };
};
plus<int> p;
int main() { return 0; }
int t() {
(void)p(1,2)
; return 0; }
EOF
if { (eval echo configure:1628: ¥"$ac_link¥") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest*
ac_cv_typebug="no"
else
rm -rf conftest*
cat >> confdefs.h <<¥EOF
#define __STL_BASE_TYPEDEF_BUG 1
EOF
cat >> confdefs.h <<¥EOF
#define __STL_BASE_TYPEDEF_OUTSIDE_BUG 1
EOF
ac_cv_typebug="yes"
fi
rm -f conftest*
echo "$ac_t""$ac_cv_typebug" 1>&6
if test "$ac_cv_typebug" = "no"; then
echo $ac_n "checking if inherited typedefs visible from outside""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 1649 "configure"
#include "confdefs.h"
template <class Arg1, class Arg2, class Result>
struct binary_function {
typedef Arg1 first_argument_type;
typedef Arg1 second_argument_type;
typedef Result result_type;
};
template <class T>
class plus : public binary_function<T, T, T> {
public:
T operator()(const T& x, const second_argument_type& y) const { return x + y; };
};
plus<int> p;
$__TYPENAME plus<int>::first_argument_type a;
int main() { return 0; }
int t() {
; return 0; }
EOF
if { (eval echo configure:1674: ¥"$ac_compile¥") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_outside_typedef="yes"
else
rm -rf conftest*
cat >> confdefs.h <<¥EOF
#define __STL_BASE_TYPEDEF_OUTSIDE_BUG 1
EOF
ac_cv_outside_typedef="no"
fi
rm -f conftest*
echo "$ac_t""$ac_cv_outside_typedef" 1>&6
fi
echo $ac_n "checking if private type static members initializable""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 1692 "configure"
#include "confdefs.h"
struct p_Class { private: struct str_ {
int a; str_(int i) : a(i) {}}; static str_ my_int;
};
$__TYPENAME p_Class::str_ p_Class::my_int(0);
int main() { return 0; }
int t() {
; return 0; }
EOF
if { (eval echo configure:1704: ¥"$ac_compile¥") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_private="yes"
else
rm -rf conftest*
cat >> confdefs.h <<¥EOF
#define __STL_UNINITIALIZABLE_PRIVATE 1
EOF
ac_cv_private="no"
fi
rm -f conftest*
echo "$ac_t""$ac_cv_private" 1>&6
echo $ac_n "checking for const member constructor bug""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 1721 "configure"
#include "confdefs.h"
template <class T1, class T2>
struct pair {
T1 first;
T2 second;
pair() {}
pair(const pair<T1,T2>& o) : first(o.first), second(o.second) {}
};
pair< const int, const int > p;
int main() { return 0; }
int t() {
; return 0; }
EOF
if { (eval echo configure:1738: ¥"$ac_link¥") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest*
ac_cv_const_constructor_bug="no"
else
rm -rf conftest*
cat >> confdefs.h <<¥EOF
#define __STL_CONST_CONSTRUCTOR_BUG 1
EOF
ac_cv_const_constructor_bug="yes"
fi
rm -f conftest*
echo "$ac_t""$ac_cv_const_constructor_bug" 1>&6
echo $ac_n "checking for loop inline problems""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 1754 "configure"
#include "confdefs.h"
inline int il_foo (int a) {
int i; for (i=0; i<a; i++) a+=a; while (i>0) a-=3; return a; }
int main() { return 0; }
int t() {
(void)il_foo(2);
; return 0; }
EOF
if { (eval echo configure:1763: ¥"$ac_compile¥") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_inline_problems="no"
else
rm -rf conftest*
cat >> confdefs.h <<¥EOF
#define __STL_LOOP_INLINE_PROBLEMS 1
EOF
ac_cv_inline_problems="yes"
fi
rm -f conftest*
if test "$ac_cv_inline_problems" = no; then
# check if no warnings have been issued
if `check_warning` ; then
ac_cv_inline_problems="no"
else
cat >> confdefs.h <<¥EOF
#define __STL_LOOP_INLINE_PROBLEMS 1
EOF
ac_cv_inline_problems="yes"
fi
fi
echo "$ac_t""$ac_cv_inline_problems" 1>&6
echo $ac_n "checking for full specialization syntax""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 1791 "configure"
#include "confdefs.h"
template <class T> class fs_foo {};
template <> class fs_foo<int> {};
int main() { return 0; }
int t() {
fs_foo<int> i;
; return 0; }
EOF
if { (eval echo configure:1801: ¥"$ac_link¥") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<¥EOF
#define __STL_FULL_SPEC_SYNTAX 1
EOF
ac_cv_spec_syntax="yes"
else
rm -rf conftest*
ac_cv_spec_syntax="no"
fi
rm -f conftest*
echo "$ac_t""$ac_cv_spec_syntax" 1>&6
echo $ac_n "checking if unused methods instantiated""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 1817 "configure"
#include "confdefs.h"
template <class T> struct um_foo { T* ptr;
T* operator ->() { return ptr;}
T operator *() { return *ptr; }
};
template <class T>
int operator == ( const um_foo<T>& x, const um_foo<T>& y)
{
return *x == *y;
}
struct um_tag { int a ; };
int main() { return 0; }
int t() {
um_foo<um_tag> f; um_foo<int> a; int b(5); a.ptr=&b;
; return 0; }
EOF
if { (eval echo configure:1837: ¥"$ac_link¥") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest*
ac_cv_unused_required="no"
else
rm -rf conftest*
cat >> confdefs.h <<¥EOF
#define __STL_UNUSED_REQUIRED_BUG 1
EOF
ac_cv_unused_required="yes"
fi
rm -f conftest*
echo "$ac_t""$ac_cv_unused_required" 1>&6
echo $ac_n "checking for pointer-to-member parameter bug""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 1854 "configure"
#include "confdefs.h"
struct pmf_foo {
int bar() { return 0; };
};
template <class Class, class Result>
class mem_fun_t {
protected:
typedef Result (Class::*fun_type)(void);
fun_type ptr;
public:
mem_fun_t() {}
mem_fun_t(fun_type p) : ptr(p) {}
Result operator()(Class* x) const { return (x->*ptr)();}
};
template <class Class, class Result>
inline mem_fun_t <Class, Result>
mem_fun(Result (Class::*ptr)(void)) {
return mem_fun_t<Class, Result>(ptr);
}
int main() { return 0; }
int t() {
pmf_foo pmf; (void)mem_fun(&pmf_foo::bar)(&pmf)
; return 0; }
EOF
if { (eval echo configure:1883: ¥"$ac_compile¥") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_pmf_bug="no"
else
rm -rf conftest*
cat >> confdefs.h <<¥EOF
#define __STL_MEMBER_POINTER_PARAM_BUG 1
EOF
ac_cv_pmf_bug="yes"
fi
rm -f conftest*
echo "$ac_t""$ac_cv_pmf_bug" 1>&6
echo $ac_n "checking if bad_alloc defined in <new>""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 1899 "configure"
#include "confdefs.h"
#include <new.h>
bad_alloc badalloc_foo() { bad_alloc err; return err;}
int main() { return 0; }
int t() {
(void)badalloc_foo()
; return 0; }
EOF
if { (eval echo configure:1908: ¥"$ac_compile¥") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<¥EOF
#define __STL_BAD_ALLOC_DEFINED 1
EOF
ac_cv_bad_alloc="yes"
else
rm -rf conftest*
ac_cv_bad_alloc="no"
fi
rm -f conftest*
echo "$ac_t""$ac_cv_bad_alloc" 1>&6
echo $ac_n "checking for __type_traits automatic specialization""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 1924 "configure"
#include "confdefs.h"
template <class T> int tt_foo(const T&) {
typedef __type_traits<T> traits;
return 0;
}
int main() { return 0; }
int t() {
(void)tt_foo(5)
; return 0; }
EOF
if { (eval echo configure:1935: ¥"$ac_link¥") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<¥EOF
#define __STL_AUTOMATIC_TYPE_TRAITS 1
EOF
ac_cv_type_traits="yes"
else
rm -rf conftest*
ac_cv_type_traits="no"
fi
rm -f conftest*
echo "$ac_t""$ac_cv_type_traits" 1>&6
# package options - exceptions
echo "$ac_t""***" 1>&6
echo "$ac_t""$0: Setting implementation options..." 1>&6
echo "$ac_t""***" 1>&6
# Check whether --enable-malloc or --disable-malloc was given.
if test "${enable_malloc+set}" = set; then
enableval="$enable_malloc"
case "$enableval" in
yes ) echo "$ac_t""Config arg --enable-malloc : setting malloc_alloc as default alloc" 1>&6
cat >> confdefs.h <<¥EOF
#define __STL_USE_MALLOC 1
EOF
;;
* )
echo "$ac_t""Config default: using default_alloc_template as default alloc" 1>&6
esac
else
echo "$ac_t""Config default: using default_alloc_template as default alloc" 1>&6
fi
# Check whether --enable-newalloc or --disable-newalloc was given.
if test "${enable_newalloc+set}" = set; then
enableval="$enable_newalloc"
case "$enableval" in
yes ) echo "$ac_t""Config arg --enable-newalloc : setting new_alloc as default alloc" 1>&6
cat >> confdefs.h <<¥EOF
#define __STL_USE_NEWALLOC 1
EOF
;;
* )
echo "$ac_t""Config default: using default_alloc_template as default alloc" 1>&6
esac
else
echo "$ac_t""Config default: using default_alloc_template as default alloc" 1>&6
fi
# Check whether --enable-defalloc or --disable-defalloc was given.
if test "${enable_defalloc+set}" = set; then
enableval="$enable_defalloc"
case "$enableval" in
yes ) echo "$ac_t""Config arg --enable-defalloc : including HP-style defalloc.h into alloc.h" 1>&6
cat >> confdefs.h <<¥EOF
#define __STL_USE_DEFALLOC 1
EOF
;;
* )
echo "$ac_t""Config default : not including HP-style defalloc.h into alloc.h" 1>&6
esac
else
echo "$ac_t""Config default : not including HP-style defalloc.h into alloc.h" 1>&6
fi
# Check whether --enable-debugalloc or --disable-debugalloc was given.
if test "${enable_debugalloc+set}" = set; then
enableval="$enable_debugalloc"
case "$enableval" in
yes ) echo "$ac_t""Config arg --enable-debugalloc : use debug versions of allocators " 1>&6
cat >> confdefs.h <<¥EOF
#define __STL_DEBUG_ALLOC 1
EOF
;;
* )
echo "$ac_t""Config default : not using debug allocators" 1>&6
esac
else
echo "$ac_t""Config default : not using debug allocators" 1>&6
fi
if test "$ac_cv_exceptions" = yes; then
# Check whether --enable-exceptions or --disable-exceptions was given.
if test "${enable_exceptions+set}" = set; then
enableval="$enable_exceptions"
case "$enableval" in
no) cat >> confdefs.h <<¥EOF
#define __STL_NO_EXCEPTIONS 1
EOF
echo "$ac_t""Config arg --disable-exceptions : disabling exceptions by user request" 1>&6;;
*) echo "$ac_t""Config default: exceptions enabled" 1>&6
esac
else
echo "$ac_t""Config default: exceptions enabled" 1>&6
fi
else
echo "$ac_t""Compiler restriction : no exceptions support used" 1>&6
fi
if test "$ac_cv_namespaces" = yes; then
# Check whether --enable-namespaces or --disable-namespaces was given.
if test "${enable_namespaces+set}" = set; then
enableval="$enable_namespaces"
case "$enableval" in
no) cat >> confdefs.h <<¥EOF
#define __STL_NO_NAMESPACES 1
EOF
echo "$ac_t""Config arg --disable-namespaces : code not put into std namespace by user request" 1>&6;;
*) echo "$ac_t""Config default: code put into std namespace" 1>&6
esac
else
echo "$ac_t""Config default: code put into std namespace" 1>&6
fi
# Check whether --enable-std or --disable-std was given.
if test "${enable_std+set}" = set; then
enableval="$enable_std"
case "$enableval" in
no) cat >> confdefs.h <<¥EOF
#define __STL_NO_USING_STD 1
EOF
echo "$ac_t""Config arg --disable-std : not using namespace std " 1>&6;;
*) echo "$ac_t""Config default: using namespace std" 1>&6
esac
else
echo "$ac_t""Config default: using namespace std" 1>&6
fi
else
echo "$ac_t""Compiler restriction : std namespace not used" 1>&6
fi
# Check whether --enable-abbrevs or --disable-abbrevs was given.
if test "${enable_abbrevs+set}" = set; then
enableval="$enable_abbrevs"
case "$enableval" in
yes ) echo "$ac_t""Config arg --enable-abbrevs : using abbreviated class names internally" 1>&6
cat >> confdefs.h <<¥EOF
#define __STL_USE_ABBREVS 1
EOF
;;
* )
echo "$ac_t""Config default : not using abbreviated class names internally" 1>&6
esac
else
echo "$ac_t""Config default : not using abbreviated class names internally" 1>&6
fi
cat >> confdefs.h <<¥EOF
#define __AUTO_CONFIGURED 1
EOF
echo "$ac_t""***" 1>&6
echo "$ac_t""$0: setting up headers..." 1>&6
echo "$ac_t""***" 1>&6
trap '' 1 2 15
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 "stlconf.h:config/stlconf.h stlconf.h:config/stlconf.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%@CXX@%$CXX%g
CEOF
EOF
cat >> $CONFIG_STATUS <<EOF
CONFIG_FILES=¥${CONFIG_FILES-"stlconf.h:config/stlconf.h"}
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-"stlconf.h:config/stlconf.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
exit 0
EOF
chmod +x $CONFIG_STATUS
rm -fr confdefs* $ac_clean_files
test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
echo "$ac_t""***" 1>&6
echo "$ac_t""$0: STL package tuned for use with ¥"${CXX}¥" compiler." 1>&6
echo "$ac_t""$0: To restore original settings - copy ./config/stlconf.h to ./stlconf.h." 1>&6
echo "$ac_t""***" 1>&6