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#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated automatically using autoconf version 2.13
# 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="$ac_help
--enable-strict compile with strict compiler options [default=no]"
ac_help="$ac_help
--enable-64bit-libs build 64-bit libraries [default=yes]"
ac_help="$ac_help
--enable-shared build shared libraries [default=yes]"
ac_help="$ac_help
--enable-static build static libraries [default=no]"
ac_help="$ac_help
--enable-debug build debug libraries [default=no]"
ac_help="$ac_help
--enable-release build release libraries [default=yes]"
ac_help="$ac_help
--enable-renaming add a version suffix to symbols [default=yes]"
ac_help="$ac_help
--enable-rpath use rpath when linking [default is only if necessary]"
ac_help="$ac_help
--enable-threads build ICU with thread safety [default=yes]"
ac_help="$ac_help
--with-iostream=version specify the version of iostream to use (none, old, std, auto) [default=auto]"
ac_help="$ac_help
--enable-extras build ICU extras [default=yes]"
ac_help="$ac_help
--enable-ustdio build ICU's ustdio library [default=yes]"
ac_help="$ac_help
--enable-layout build ICU's layout library [default=yes]"
ac_help="$ac_help
--with-data-packaging=type specify how to package ICU data (files, archive, library, auto) [default=auto]"
ac_help="$ac_help
"
ac_help="$ac_help
--with-library-suffix=suffix tag a suffix to the library names [default=]"
ac_help="$ac_help
--enable-tests build ICU tests [default=yes]"
ac_help="$ac_help
--enable-samples build ICU samples [default=yes]
Additionally, the variable FORCE_LIBS may be set before calling configure. If set, it will REPLACE any automatic list of libraries."
# 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='${prefix}/man'
# Initialize some other variables.
subdirs=
MFLAGS= MAKEFLAGS=
SHELL=${CONFIG_SHELL-/bin/sh}
# Maximum number of lines to put in a shell here document.
ac_max_here_lines=12
ac_prev=
for ac_option
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continue
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*) 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" ;;
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ac_prev=build ;;
-build=* | --build=* | --buil=* | --bui=* | --bu=*)
build="$ac_optarg" ;;
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| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
ac_prev=cache_file ;;
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cache_file="$ac_optarg" ;;
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ac_prev=datadir ;;
-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
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-disable-* | --disable-*)
ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
# Reject names that are not valid shell variable names.
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ac_feature=`echo $ac_feature| sed 's/-/_/g'`
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ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
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-help | --help | --hel | --he)
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat << EOF
Usage: configure [options] [host]
Options: [defaults in brackets after descriptions]
Configuration:
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--help print this message
--no-create do not create output files
--quiet, --silent do not print \`checking...' messages
--version print the version of autoconf that created configure
Directory and file names:
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[$ac_default_prefix]
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[same as prefix]
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--datadir=DIR read-only architecture-independent data in DIR
[PREFIX/share]
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--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 "$ac_help"; then
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ac_prev=host ;;
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ac_prev=includedir ;;
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includedir="$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="$ac_optarg" ;;
-nfp | --nfp | --nf)
# Obsolete; use --without-fp.
with_fp=no ;;
-no-create | --no-create | --no-creat | --no-crea | --no-cre \
| --no-cr | --no-c)
no_create=yes ;;
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
no_recursion=yes ;;
-oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
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ac_prev=oldincludedir ;;
-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
oldincludedir="$ac_optarg" ;;
-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
ac_prev=prefix ;;
-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
prefix="$ac_optarg" ;;
-program-prefix | --program-prefix | --program-prefi | --program-pref \
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ac_prev=program_prefix ;;
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program_prefix="$ac_optarg" ;;
-program-suffix | --program-suffix | --program-suffi | --program-suff \
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ac_prev=program_suffix ;;
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program_suffix="$ac_optarg" ;;
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| --program-transform-n | --program-transform- \
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ac_prev=program_transform_name ;;
-program-transform-name=* | --program-transform-name=* \
| --program-transform-nam=* | --program-transform-na=* \
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program_transform_name="$ac_optarg" ;;
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ac_prev=sbindir ;;
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
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sbindir="$ac_optarg" ;;
-sharedstatedir | --sharedstatedir | --sharedstatedi \
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| --sha | --sh)
ac_prev=sharedstatedir ;;
-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
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| --sha=* | --sh=*)
sharedstatedir="$ac_optarg" ;;
-site | --site | --sit)
ac_prev=site ;;
-site=* | --site=* | --sit=*)
site="$ac_optarg" ;;
-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
ac_prev=srcdir ;;
-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
srcdir="$ac_optarg" ;;
-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
| --syscon | --sysco | --sysc | --sys | --sy)
ac_prev=sysconfdir ;;
-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
sysconfdir="$ac_optarg" ;;
-target | --target | --targe | --targ | --tar | --ta | --t)
ac_prev=target ;;
-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
target="$ac_optarg" ;;
-v | -verbose | --verbose | --verbos | --verbo | --verb)
verbose=yes ;;
-version | --version | --versio | --versi | --vers)
echo "configure generated by autoconf version 2.13"
exit 0 ;;
-with-* | --with-*)
ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
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{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
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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; }
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ac_package=`echo $ac_package| sed 's/-/_/g'`
eval "with_${ac_package}=no" ;;
--x)
# Obsolete; use --with-x.
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ac_prev=x_includes ;;
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x_includes="$ac_optarg" ;;
-x-libraries | --x-libraries | --x-librarie | --x-librari \
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fi
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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
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| --no-cr | --no-c) ;;
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
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*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
ac_configure_args="$ac_configure_args '$ac_arg'" ;;
*) ac_configure_args="$ac_configure_args $ac_arg" ;;
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done
# NLS nuisances.
# Only set these to C if already set. These must not be set unconditionally
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# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
# Non-C LC_CTYPE values break the ctype check.
if test "${LANG+set}" = set; then LANG=C; export LANG; fi
if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -rf conftest* confdefs.h
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
echo > confdefs.h
# A filename unique to this package, relative to the directory that
# configure is in, which we can look for to find out if srcdir is correct.
ac_unique_file=common/unicode/utypes.h
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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
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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 $CONFIG_SITE; do
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. "$ac_site_file"
fi
done
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. $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='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross
ac_exeext=
ac_objext=o
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
# 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
PACKAGE="icu"
echo $ac_n "checking for ICU version numbers""... $ac_c" 1>&6
echo "configure:568: checking for ICU version numbers" >&5
geticuversion() {
sed -n 's/^[ ]*#[ ]*define[ ]*U_ICU_VERSION[ ]*"\([^"]*\)".*/\1/p' "$@"
}
VERSION=`geticuversion $srcdir/common/unicode/uversion.h`
if test x"$VERSION" = x; then
VERSION=`geticuversion $srcdir/common/unicode/*.h`
if test x"$VERSION" = x; then
{ echo "configure: error: Cannot determine ICU version number from header files" 1>&2; exit 1; }
fi
fi
LIB_VERSION=`echo $VERSION | sed -e 's/\.//' -e 's/^\([^.]*\)$/\1.0/'`
LIB_VERSION_MAJOR=`echo $LIB_VERSION | sed 's/\..*//'`
echo "$ac_t""release $VERSION, library $LIB_VERSION" 1>&6
UNICODE_VERSION="4"
# Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:595: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_CC="gcc"
break
fi
done
IFS="$ac_save_ifs"
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
echo "$ac_t""$CC" 1>&6
else
echo "$ac_t""no" 1>&6
fi
if test -z "$CC"; then
# Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:625: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_prog_rejected=no
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
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
if test -z "$CC"; then
case "`uname -s`" in
*win32* | *WIN32*)
# Extract the first word of "cl", so it can be a program name with args.
set dummy cl; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:676: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_CC="cl"
break
fi
done
IFS="$ac_save_ifs"
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
echo "$ac_t""$CC" 1>&6
else
echo "$ac_t""no" 1>&6
fi
;;
esac
fi
test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:708: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross
cat > conftest.$ac_ext << EOF
#line 719 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
if { (eval echo configure:724: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
ac_cv_prog_cc_works=yes
# If we can't run a trivial program, we are probably using a cross compiler.
if (./conftest; exit) 2>/dev/null; then
ac_cv_prog_cc_cross=no
else
ac_cv_prog_cc_cross=yes
fi
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_prog_cc_works=no
fi
rm -fr conftest*
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross
echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
if test $ac_cv_prog_cc_works = no; then
{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:750: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
cross_compiling=$ac_cv_prog_cc_cross
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
echo "configure:755: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.c <<EOF
#ifdef __GNUC__
yes;
#endif
EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:764: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
fi
fi
echo "$ac_t""$ac_cv_prog_gcc" 1>&6
if test $ac_cv_prog_gcc = yes; then
GCC=yes
else
GCC=
fi
ac_test_CFLAGS="${CFLAGS+set}"
ac_save_CFLAGS="$CFLAGS"
CFLAGS=
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
echo "configure:783: checking whether ${CC-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
echo 'void f(){}' > conftest.c
if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
ac_cv_prog_cc_g=yes
else
ac_cv_prog_cc_g=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
if test "$ac_test_CFLAGS" = set; then
CFLAGS="$ac_save_CFLAGS"
elif test $ac_cv_prog_cc_g = yes; then
if test "$GCC" = yes; then
CFLAGS="-g -O2"
else
CFLAGS="-g"
fi
else
if test "$GCC" = yes; then
CFLAGS="-O2"
else
CFLAGS=
fi
fi
for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:819: checking for $ac_word" >&5
if eval "test \"`echo '$''{'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="$IFS"; IFS=":"
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_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 $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:851: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext << EOF
#line 862 "configure"
#include "confdefs.h"
int main(){return(0);}
EOF
if { (eval echo configure:867: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
ac_cv_prog_cxx_works=yes
# If we can't run a trivial program, we are probably using a cross compiler.
if (./conftest; exit) 2>/dev/null; then
ac_cv_prog_cxx_cross=no
else
ac_cv_prog_cxx_cross=yes
fi
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_prog_cxx_works=no
fi
rm -fr conftest*
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross
echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
if test $ac_cv_prog_cxx_works = no; then
{ echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
fi
echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:893: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
cross_compiling=$ac_cv_prog_cxx_cross
echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
echo "configure:898: checking whether we are using GNU C++" >&5
if eval "test \"`echo '$''{'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:907: \"$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 $ac_cv_prog_gxx = yes; then
GXX=yes
else
GXX=
fi
ac_test_CXXFLAGS="${CXXFLAGS+set}"
ac_save_CXXFLAGS="$CXXFLAGS"
CXXFLAGS=
echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
echo "configure:926: checking whether ${CXX-g++} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cxx_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_cxx_g=yes
else
ac_cv_prog_cxx_g=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
if test "$ac_test_CXXFLAGS" = set; then
CXXFLAGS="$ac_save_CXXFLAGS"
elif test $ac_cv_prog_cxx_g = yes; then
if test "$GXX" = yes; then
CXXFLAGS="-g -O2"
else
CXXFLAGS="-g"
fi
else
if test "$GXX" = yes; then
CXXFLAGS="-O2"
else
CXXFLAGS=
fi
fi
for ac_declaration in \
''\
'#include <stdlib.h>' \
'extern "C" void std::exit (int) throw (); using std::exit;' \
'extern "C" void std::exit (int); using std::exit;' \
'extern "C" void exit (int) throw ();' \
'extern "C" void exit (int);' \
'void exit (int);'
do
cat > conftest.$ac_ext <<EOF
#line 967 "configure"
#include "confdefs.h"
#include <stdlib.h>
$ac_declaration
int main() {
exit (42);
; return 0; }
EOF
if { (eval echo configure:975: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
:
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
continue
fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
#line 985 "configure"
#include "confdefs.h"
$ac_declaration
int main() {
exit (42);
; return 0; }
EOF
if { (eval echo configure:992: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
break
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest*
done
if test -n "$ac_declaration"; then
echo '#ifdef __cplusplus' >>confdefs.h
echo $ac_declaration >>confdefs.h
echo '#endif' >>confdefs.h
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.
# Find a good install program. We prefer a C program (faster),
# so one script is as good as another. But avoid the broken or
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh.
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
echo "configure:1039: checking for a BSD compatible install" >&5
if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
for ac_dir in $PATH; do
# Account for people who put trailing slashes in PATH elements.
case "$ac_dir/" in
/|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
*)
# OSF1 and SCO ODT 3.0 have their own names for install.
# Don't use installbsd from OSF since it installs stuff as root
# by default.
for ac_prog in ginstall scoinst install; do
if test -f $ac_dir/$ac_prog; then
if test $ac_prog = install &&
grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
# AIX install. It has an incompatible calling convention.
:
else
ac_cv_path_install="$ac_dir/$ac_prog -c"
break 2
fi
fi
done
;;
esac
done
IFS="$ac_save_IFS"
fi
if test "${ac_cv_path_install+set}" = set; then
INSTALL="$ac_cv_path_install"
else
# As a last resort, use the slow shell script. We don't cache a
# path for INSTALL within a source directory, because that will
# break other packages using the cache if that directory is
# removed, or if the path is relative.
INSTALL="$ac_install_sh"
fi
fi
echo "$ac_t""$INSTALL" 1>&6
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# It thinks the first close brace ends the variable substitution.
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
# make sure install is relative to srcdir - if a script
if test "$srcdir" = "."; then
# If srcdir isn't just ., then (srcdir) is already prepended.
if test "${ac_install_sh}" = "${INSTALL}"; then
INSTALL="\\\$(top_srcdir)/${ac_install_sh}"
fi
fi
# Extract the first word of "autoconf", so it can be a program name with args.
set dummy autoconf; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1103: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AUTOCONF'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$AUTOCONF"; then
ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_AUTOCONF="autoconf"
break
fi
done
IFS="$ac_save_ifs"
test -z "$ac_cv_prog_AUTOCONF" && ac_cv_prog_AUTOCONF="true"
fi
fi
AUTOCONF="$ac_cv_prog_AUTOCONF"
if test -n "$AUTOCONF"; then
echo "$ac_t""$AUTOCONF" 1>&6
else
echo "$ac_t""no" 1>&6
fi
# Extract the first word of "strip", so it can be a program name with args.
set dummy strip; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1133: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$STRIP"; then
ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_STRIP="strip"
break
fi
done
IFS="$ac_save_ifs"
test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP="true"
fi
fi
STRIP="$ac_cv_prog_STRIP"
if test -n "$STRIP"; then
echo "$ac_t""$STRIP" 1>&6
else
echo "$ac_t""no" 1>&6
fi
for ac_prog in gmake gnumake
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1166: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_U_MAKE'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$U_MAKE" in
/*)
ac_cv_path_U_MAKE="$U_MAKE" # Let the user override the test with a path.
;;
?:/*)
ac_cv_path_U_MAKE="$U_MAKE" # Let the user override the test with a dos path.
;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_path_U_MAKE="$ac_dir/$ac_word"
break
fi
done
IFS="$ac_save_ifs"
;;
esac
fi
U_MAKE="$ac_cv_path_U_MAKE"
if test -n "$U_MAKE"; then
echo "$ac_t""$U_MAKE" 1>&6
else
echo "$ac_t""no" 1>&6
fi
test -n "$U_MAKE" && break
done
test -n "$U_MAKE" || U_MAKE="make"
# Extract the first word of "doxygen", so it can be a program name with args.
set dummy doxygen; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1207: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_DOXYGEN'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$DOXYGEN" in
/*)
ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
;;
?:/*)
ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a dos path.
;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_dummy="$PATH:/usr/local/bin:/usr/bin"
for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_path_DOXYGEN="$ac_dir/$ac_word"
break
fi
done
IFS="$ac_save_ifs"
;;
esac
fi
DOXYGEN="$ac_cv_path_DOXYGEN"
if test -n "$DOXYGEN"; then
echo "$ac_t""$DOXYGEN" 1>&6
else
echo "$ac_t""no" 1>&6
fi
# Make sure we can run config.sub.
if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
fi
echo $ac_n "checking host system type""... $ac_c" 1>&6
echo "configure:1247: checking host system type" >&5
host_alias=$host
case "$host_alias" in
NONE)
case $nonopt in
NONE)
if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
fi ;;
*) host_alias=$nonopt ;;
esac ;;
esac
host=`${CONFIG_SHELL-/bin/sh} $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 for Cygwin environment""... $ac_c" 1>&6
echo "configure:1268: checking for Cygwin environment" >&5
if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1273 "configure"
#include "confdefs.h"
int main() {
#ifndef __CYGWIN__
#define __CYGWIN__ __CYGWIN32__
#endif
return __CYGWIN__;
; return 0; }
EOF
if { (eval echo configure:1284: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_cygwin=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_cygwin=no
fi
rm -f conftest*
rm -f conftest*
fi
echo "$ac_t""$ac_cv_cygwin" 1>&6
CYGWIN=
test "$ac_cv_cygwin" = yes && CYGWIN=yes
echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
echo "configure:1301: checking for mingw32 environment" >&5
if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1306 "configure"
#include "confdefs.h"
int main() {
return __MINGW32__;
; return 0; }
EOF
if { (eval echo configure:1313: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_mingw32=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_mingw32=no
fi
rm -f conftest*
rm -f conftest*
fi
echo "$ac_t""$ac_cv_mingw32" 1>&6
MINGW32=
test "$ac_cv_mingw32" = yes && MINGW32=yes
echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
echo "configure:1332: checking for executable suffix" >&5
if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
ac_cv_exeext=.exe
else
rm -f conftest*
echo 'int main () { return 0; }' > conftest.$ac_ext
ac_cv_exeext=
if { (eval echo configure:1342: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
for file in conftest.*; do
case $file in
*.c | *.o | *.obj) ;;
*) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
esac
done
else
{ echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
fi
rm -f conftest*
test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
fi
fi
EXEEXT=""
test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
echo "$ac_t""${ac_cv_exeext}" 1>&6
ac_exeext=$EXEEXT
echo $ac_n "checking whether strict compiling is on""... $ac_c" 1>&6
echo "configure:1365: checking whether strict compiling is on" >&5
# Check whether --enable-strict or --disable-strict was given.
if test "${enable_strict+set}" = set; then
enableval="$enable_strict"
if test "$enableval" = no
then
ac_use_strict_options=no
else
ac_use_strict_options=yes
fi
else
ac_use_strict_options=no
fi
echo "$ac_t""$ac_use_strict_options" 1>&6
if test "$ac_use_strict_options" = yes
then
if test "$GCC" = yes
then
CFLAGS="$CFLAGS -Wall -ansi -pedantic -Wshadow -Wpointer-arith -Wmissing-prototypes -Wwrite-strings -Winline"
case "${host}" in
*-*-solaris*)
CFLAGS="$CFLAGS -D__STDC__=0";;
esac
fi
if test "$GXX" = yes
then
CXXFLAGS="$CXXFLAGS -W -Wall -ansi -pedantic -Wpointer-arith -Wmissing-prototypes -Wwrite-strings -Winline"
case "${host}" in
*-*-solaris*)
CXXFLAGS="$CXXFLAGS -D__STDC__=0";;
esac
fi
fi
# Check whether --enable-64bit-libs or --disable-64bit-libs was given.
if test "${enable_64bit_libs+set}" = set; then
enableval="$enable_64bit_libs"
ENABLE_64BIT_LIBS=${enableval}
else
ENABLE_64BIT_LIBS=yes
fi
echo $ac_n "checking for 64-bit executable support""... $ac_c" 1>&6
echo "configure:1415: checking for 64-bit executable support" >&5
if test "$ENABLE_64BIT_LIBS" = no; then
case "${host}" in
*-*-hpux*)
# case "${CXX}" in
# *CC)
# CFLAGS="${CFLAGS} +DAportable"
# CXXFLAGS="${CXXFLAGS} +DAportable"
# ;;
# esac;;
esac
else
case "${host}" in
*-*-solaris*)
if test "$ac_cv_prog_gcc" = no; then
SOL64=`$CXX -xarch=v9 2>&1 && $CC -xarch=v9 2>&1 | grep -v usage:`
SPARCV9=`isainfo -n 2>&1 | grep sparcv9`
if test -z "$SOL64" && test -n "$SPARCV9"; then
CFLAGS="${CFLAGS} -xtarget=ultra -xarch=v9"
CXXFLAGS="${CXXFLAGS} -xtarget=ultra -xarch=v9"
LDFLAGS="${LDFLAGS} -xtarget=ultra -xarch=v9"
ENABLE_64BIT_LIBS=yes
else
ENABLE_64BIT_LIBS=no
fi
else
ENABLE_64BIT_LIBS=no
fi
;;
*-*-aix*)
OLD_CFLAGS="${CFLAGS}"
OLD_CXXFLAGS="${CXXFLAGS}"
OLD_LDFLAGS="${LDFLAGS}"
CFLAGS="${CFLAGS} -q64"
CXXFLAGS="${CXXFLAGS} -q64"
LDFLAGS="${LDFLAGS} -q64"
if test "$cross_compiling" = yes; then
ENABLE_64BIT_LIBS=no
else
cat > conftest.$ac_ext <<EOF
#line 1455 "configure"
#include "confdefs.h"
int main(void) {return 0;}
EOF
if { (eval echo configure:1459: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
ENABLE_64BIT_LIBS=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
ENABLE_64BIT_LIBS=no
fi
rm -fr conftest*
fi
if test "$ENABLE_64BIT_LIBS" = no; then
CFLAGS="${OLD_CFLAGS}"
CXXFLAGS="${OLD_CXXFLAGS}"
LDFLAGS="${OLD_LDFLAGS}"
else
ARFLAGS="${ARFLAGS} -X64"
fi
;;
*-*-hpux*)
OLD_CFLAGS="${CFLAGS}"
OLD_CXXFLAGS="${CXXFLAGS}"
CFLAGS="${CFLAGS} +DA2.0W"
CXXFLAGS="${CXXFLAGS} +DA2.0W"
if test "$cross_compiling" = yes; then
ENABLE_64BIT_LIBS=no
else
cat > conftest.$ac_ext <<EOF
#line 1488 "configure"
#include "confdefs.h"
int main(void) {return 0;}
EOF
if { (eval echo configure:1492: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
ENABLE_64BIT_LIBS=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
ENABLE_64BIT_LIBS=no
fi
rm -fr conftest*
fi
if test "$ENABLE_64BIT_LIBS" = no; then
CFLAGS="${OLD_CFLAGS}"
CXXFLAGS="${OLD_CXXFLAGS}"
fi
;;
*)
ENABLE_64BIT_LIBS=no
;;
esac
fi
echo "$ac_t""$ENABLE_64BIT_LIBS" 1>&6
echo $ac_n "checking which Makefile fragment to use""... $ac_c" 1>&6
echo "configure:1521: checking which Makefile fragment to use" >&5
if eval "test \"`echo '$''{'icu_cv_host_frag'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "${host}" in
*-*-solaris*)
if test "$ac_cv_prog_gcc" = yes; then
icu_cv_host_frag=mh-solaris-gcc
else
icu_cv_host_frag=mh-solaris
fi ;;
alpha*-*-linux-gnu)
if test "$ac_cv_prog_gcc" = yes; then
icu_cv_host_frag=mh-alpha-linux-gcc
else
icu_cv_host_frag=mh-alpha-linux-cc
fi ;;
*-*-linux*) icu_cv_host_frag=mh-linux ;;
*-*-cygwin)
if test "$ac_cv_prog_gcc" = yes; then
icu_cv_host_frag=mh-cygwin
else
icu_cv_host_frag=mh-cygwin-msvc
fi ;;
*-*-*bsd*) icu_cv_host_frag=mh-bsd-gcc ;;
*-*-aix*)
if test -n "`$CXX --help 2>&1 | grep 'IBM C and C++ Compilers$'`"; then
icu_cv_host_frag=mh-aix
else
icu_cv_host_frag=mh-aix-va
fi ;;
*-*-hpux*)
if test "$ac_cv_prog_gcc" = yes; then
icu_cv_host_frag=mh-hpux-gcc
else
case "$CXX" in
*aCC) icu_cv_host_frag=mh-hpux-acc ;;
*CC) icu_cv_host_frag=mh-hpux-cc ;;
esac
fi ;;
*-*ibm-openedition*|*-*-os390*) icu_cv_host_frag=mh-os390 ;;
*-*-os400*) icu_cv_host_frag=mh-os400 ;;
*-apple-rhapsody*) icu_cv_host_frag=mh-darwin ;;
*-apple-darwin*) icu_cv_host_frag=mh-darwin ;;
*-*-beos) icu_cv_host_frag=mh-beos ;;
*-*-irix*) icu_cv_host_frag=mh-irix ;;
*-dec-osf*) icu_cv_host_frag=mh-alpha-osf ;;
*-*-nto*) icu_cv_host_frag=mh-qnx ;;
*-ncr-*) icu_cv_host_frag=mh-mpras ;;
*-sequent-*) icu_cv_host_frag=mh-ptx ;;
*) icu_cv_host_frag=mh-unknown ;;
esac
fi
echo "$ac_t""$icu_cv_host_frag" 1>&6
case "${host}" in
*-*-hpux*) echo $ac_n "checking for floor in -lm""... $ac_c" 1>&6
echo "configure:1583: checking for floor in -lm" >&5
ac_lib_var=`echo m'_'floor | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lm $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1591 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char floor();
int main() {
floor()
; return 0; }
EOF
if { (eval echo configure:1602: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
echo "$ac_t""yes" 1>&6
LIB_M="-lm"
else
echo "$ac_t""no" 1>&6
fi
;;
*) echo $ac_n "checking for floor in -lm""... $ac_c" 1>&6
echo "configure:1624: checking for floor in -lm" >&5
ac_lib_var=`echo m'_'floor | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lm $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1632 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char floor();
int main() {
floor()
; return 0; }
EOF
if { (eval echo configure:1643: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF
LIBS="-lm $LIBS"
else
echo "$ac_t""no" 1>&6
fi
LIB_M="" ;;
esac
echo $ac_n "checking whether to build shared libraries""... $ac_c" 1>&6
echo "configure:1675: checking whether to build shared libraries" >&5
enabled=no
# Check whether --enable-shared or --disable-shared was given.
if test "${enable_shared+set}" = set; then
enableval="$enable_shared"
case "${enableval}" in
yes|"") enabled=yes; ENABLE_SHARED=YES ;;
no);;
*) ;;
esac
else
enabled=yes; ENABLE_SHARED=YES
fi
echo "$ac_t""$enabled" 1>&6
echo $ac_n "checking whether to build static libraries""... $ac_c" 1>&6
echo "configure:1694: checking whether to build static libraries" >&5
enabled=no
# Check whether --enable-static or --disable-static was given.
if test "${enable_static+set}" = set; then
enableval="$enable_static"
case "${enableval}" in
yes|"") enabled=yes; ENABLE_STATIC=YES ;;
no) ;;
*) ;;
esac
fi
echo "$ac_t""$enabled" 1>&6
echo $ac_n "checking whether to build debug libraries""... $ac_c" 1>&6
echo "configure:1710: checking whether to build debug libraries" >&5
enabled=no
ENABLE_DEBUG=0
# Check whether --enable-debug or --disable-debug was given.
if test "${enable_debug+set}" = set; then
enableval="$enable_debug"
case "${enableval}" in
yes|"") enabled=yes; ENABLE_DEBUG=1 ;;
*) ;;
esac
fi
echo "$ac_t""$enabled" 1>&6
echo $ac_n "checking whether to build release libraries""... $ac_c" 1>&6
echo "configure:1726: checking whether to build release libraries" >&5
enabled=yes
ENABLE_RELEASE=1
# Check whether --enable-release or --disable-release was given.
if test "${enable_release+set}" = set; then
enableval="$enable_release"
case "${enableval}" in
no) enabled=no; ENABLE_RELEASE=0 ;;
*) ;;
esac
fi
echo "$ac_t""$enabled" 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
echo "configure:1744: checking for $ac_word" >&5
if eval "test \"`echo '$''{'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="$IFS"; IFS=":"
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_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
# Extract the first word of "ar", so it can be a program name with args.
set dummy ar; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1774: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_AR'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$AR" in
/*)
ac_cv_path_AR="$AR" # Let the user override the test with a path.
;;
?:/*)
ac_cv_path_AR="$AR" # Let the user override the test with a dos path.
;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_dummy="$PATH:/bin:/usr/bin:/usr/ccs/bin"
for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_path_AR="$ac_dir/$ac_word"
break
fi
done
IFS="$ac_save_ifs"
test -z "$ac_cv_path_AR" && ac_cv_path_AR="echo archiver ar not found re-run configure ; false"
;;
esac
fi
AR="$ac_cv_path_AR"
if test -n "$AR"; then
echo "$ac_t""$AR" 1>&6
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking whether to enable renaming of symbols""... $ac_c" 1>&6
echo "configure:1809: checking whether to enable renaming of symbols" >&5
enabled=yes
U_DISABLE_RENAMING=0
# Check whether --enable-renaming or --disable-renaming was given.
if test "${enable_renaming+set}" = set; then
enableval="$enable_renaming"
case "${enableval}" in
yes|"") enabled=yes ;;
no) enabled=no; U_DISABLE_RENAMING=1 ;;
*) ;;
esac
fi
echo "$ac_t""$enabled" 1>&6
# Check whether --enable-rpath or --disable-rpath was given.
if test "${enable_rpath+set}" = set; then
enableval="$enable_rpath"
case "${enableval}" in
yes|"") ENABLE_RPATH=YES ;;
no) ;;
*) ;;
esac
else
ENABLE_RPATH=NO
fi
echo $ac_n "checking for definition of U_INLINE for C""... $ac_c" 1>&6
echo "configure:1842: checking for definition of U_INLINE for C" >&5
if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_cv_c_inline=no
for ac_kw in inline __inline__ __inline; do
cat > conftest.$ac_ext <<EOF
#line 1849 "configure"
#include "confdefs.h"
int main() {
} $ac_kw foo() {
; return 0; }
EOF
if { (eval echo configure:1856: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_c_inline=$ac_kw; break
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest*
done
fi
echo "$ac_t""$ac_cv_c_inline" 1>&6
case "$ac_cv_c_inline" in
yes) U_INLINE= "inline" ;;
no ) U_INLINE= ;;
*) U_INLINE=$ac_cv_c_inline ;;
esac
threads=true
# Check whether --enable-threads or --disable-threads was given.
if test "${enable_threads+set}" = set; then
enableval="$enable_threads"
case "${enableval}" in
yes) threads=true ;;
no) threads=false ;;
*) { echo "configure: error: bad value ${enableval} for --enable-threads" 1>&2; exit 1; } ;;
esac
else
threads=true
fi
if test "$threads" = true; then
THREADS_TRUE=
THREADS_FALSE='#'
else
THREADS_TRUE='#'
THREADS_FALSE=
fi
ICU_USE_THREADS=0
if test $threads = true; then
echo $ac_n "checking for pthread_attr_init in -lpthread""... $ac_c" 1>&6
echo "configure:1905: checking for pthread_attr_init in -lpthread" >&5
ac_lib_var=`echo pthread'_'pthread_attr_init | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lpthread $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1913 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char pthread_attr_init();
int main() {
pthread_attr_init()
; return 0; }
EOF
if { (eval echo configure:1924: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_lib=HAVE_LIB`echo pthread | sed -e 's/[^a-zA-Z0-9_]/_/g' \
-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF
LIBS="-lpthread $LIBS"
else
echo "$ac_t""no" 1>&6
fi
if test $ac_cv_lib_pthread_pthread_attr_init = yes; then
ICU_USE_THREADS=1
else
echo $ac_n "checking for library containing pthread_mutex_destroy""... $ac_c" 1>&6
echo "configure:1957: checking for library containing pthread_mutex_destroy" >&5
if eval "test \"`echo '$''{'ac_cv_search_pthread_mutex_destroy'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_func_search_save_LIBS="$LIBS"
ac_cv_search_pthread_mutex_destroy="no"
for i in pthread pthreads c_r ; do
LIBS="-l$i $ac_func_search_save_LIBS"
cat > conftest.$ac_ext <<EOF
#line 1966 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char pthread_mutex_destroy();
int main() {
pthread_mutex_destroy()
; return 0; }
EOF
if { (eval echo configure:1977: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_search_pthread_mutex_destroy="-l$i"
break
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest*
done
if test "$ac_cv_search_pthread_mutex_destroy" = "no"; then
cat > conftest.$ac_ext <<EOF
#line 1989 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char pthread_mutex_destroy();
int main() {
pthread_mutex_destroy()
; return 0; }
EOF
if { (eval echo configure:2000: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_search_pthread_mutex_destroy="none required"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest*
fi
LIBS="$ac_func_search_save_LIBS"
fi
echo "$ac_t""$ac_cv_search_pthread_mutex_destroy" 1>&6
if test "$ac_cv_search_pthread_mutex_destroy" != "no"; then
test "$ac_cv_search_pthread_mutex_destroy" = "none required" || LIBS="$ac_cv_search_pthread_mutex_destroy $LIBS"
else :
fi
if test "$ac_cv_search_pthread_mutex_destroy" != no; then
ICU_USE_THREADS=1
else
echo $ac_n "checking for pthread_mutex_init in -lpthread""... $ac_c" 1>&6
echo "configure:2024: checking for pthread_mutex_init in -lpthread" >&5
ac_lib_var=`echo pthread'_'pthread_mutex_init | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lpthread $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2032 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char pthread_mutex_init();
int main() {
pthread_mutex_init()
; return 0; }
EOF
if { (eval echo configure:2043: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_lib=HAVE_LIB`echo pthread | sed -e 's/[^a-zA-Z0-9_]/_/g' \
-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF
LIBS="-lpthread $LIBS"
else
echo "$ac_t""no" 1>&6
fi
if test $ac_cv_lib_pthread_pthread_mutex_init = yes; then
ICU_USE_THREADS=1
fi
fi
echo $ac_n "checking for pthread_mutex_lock""... $ac_c" 1>&6
echo "configure:2076: checking for pthread_mutex_lock" >&5
if eval "test \"`echo '$''{'ac_cv_func_pthread_mutex_lock'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2081 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char pthread_mutex_lock(); 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 pthread_mutex_lock();
int main() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_pthread_mutex_lock) || defined (__stub___pthread_mutex_lock)
choke me
#else
pthread_mutex_lock();
#endif
; return 0; }
EOF
if { (eval echo configure:2104: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_pthread_mutex_lock=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_pthread_mutex_lock=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'pthread_mutex_lock`\" = yes"; then
echo "$ac_t""yes" 1>&6
:
else
echo "$ac_t""no" 1>&6
fi
if test $ac_cv_func_pthread_mutex_lock = yes; then
ICU_USE_THREADS=1
fi
case "${host}" in
*-pc-cygwin*|*-pc-mingw*)
if test "$ac_cv_prog_gcc" = no; then
ICU_USE_THREADS=1
fi ;;
esac
fi
fi
# The AC_FUNC_MMAP macro doesn't work properly. It seems to be too specific.
# Do this check instead.
HAVE_MMAP=0
echo $ac_n "checking for mmap""... $ac_c" 1>&6
echo "configure:2143: checking for mmap" >&5
if eval "test \"`echo '$''{'ac_cv_func_mmap_ok'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2148 "configure"
#include "confdefs.h"
#include <unistd.h>
#include <sys/mman.h>
#include <sys/stat.h>
#include <fcntl.h>
int main() {
mmap((void *)0, 0, PROT_READ, 0, 0, 0);
; return 0; }
EOF
if { (eval echo configure:2160: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_func_mmap_ok=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_func_mmap_ok=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_func_mmap_ok" 1>&6
if test $ac_cv_func_mmap_ok = yes
then
HAVE_MMAP=1
fi
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
echo "configure:2180: checking how to run the C preprocessor" >&5
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
fi
if test -z "$CPP"; then
if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# This must be in double quotes, not single quotes, because CPP may get
# substituted into the Makefile and "${CC-cc}" will confuse make.
CPP="${CC-cc} -E"
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
#line 2195 "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:2201: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
#line 2212 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2218: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
CPP="${CC-cc} -nologo -E"
cat > conftest.$ac_ext <<EOF
#line 2229 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2235: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
CPP=/lib/cpp
fi
rm -f conftest*
fi
rm -f conftest*
fi
rm -f conftest*
ac_cv_prog_CPP="$CPP"
fi
CPP="$ac_cv_prog_CPP"
else
ac_cv_prog_CPP="$CPP"
fi
echo "$ac_t""$CPP" 1>&6
for ac_hdr in inttypes.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:2263: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2268 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2273: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
if test $ac_cv_header_inttypes_h = no; then
U_HAVE_INTTYPES_H=0
else
U_HAVE_INTTYPES_H=1
fi
if test "$CC" = ccc; then
echo "$ac_t"""C compiler set to CCC ${CC}" " 1>&6
case "${host}" in
alpha*-*-*) U_HAVE_INTTYPES_H=0;
esac
fi
# Check whether --with-iostream or --without-iostream was given.
if test "${with_iostream+set}" = set; then
withval="$with_iostream"
case "${withval}" in
none) streams=none ;;
old) streams=198506 ;;
std) streams=199711 ;;
auto) streams= ;;
*) { echo "configure: error: bad value ${withval} for --with-iostream" 1>&2; exit 1; } ;;
esac
else
streams=
fi
U_IOSTREAM_SOURCE=0
if test x$streams != xnone
then
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='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cxx_cross
echo $ac_n "checking iostream usability""... $ac_c" 1>&6
echo "configure:2340: checking iostream usability" >&5
cat > conftest.$ac_ext <<EOF
#line 2342 "configure"
#include "confdefs.h"
#include <iostream>
int main() {
; return 0; }
EOF
if { (eval echo configure:2349: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_header_iostream=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_header_iostream=no
fi
rm -f conftest*
echo "$ac_t""$ac_cv_header_iostream" 1>&6
if test $ac_cv_header_iostream = yes
then
U_IOSTREAM_SOURCE=199711
else
echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6
echo "configure:2365: checking how to run the C++ preprocessor" >&5
if test -z "$CXXCPP"; then
if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cxx_cross
CXXCPP="${CXX-g++} -E"
cat > conftest.$ac_ext <<EOF
#line 2378 "configure"
#include "confdefs.h"
#include <stdlib.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2383: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
CXXCPP=/lib/cpp
fi
rm -f conftest*
ac_cv_prog_CXXCPP="$CXXCPP"
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='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cxx_cross
fi
fi
CXXCPP="$ac_cv_prog_CXXCPP"
echo "$ac_t""$CXXCPP" 1>&6
ac_safe=`echo "iostream.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for iostream.h""... $ac_c" 1>&6
echo "configure:2409: checking for iostream.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2414 "configure"
#include "confdefs.h"
#include <iostream.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2419: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
:
else
echo "$ac_t""no" 1>&6
fi
if test $ac_cv_header_iostream_h = yes; then
echo $ac_n "checking whether ostream is really defined""... $ac_c" 1>&6
echo "configure:2442: checking whether ostream is really defined" >&5
if eval "test \"`echo '$''{'ac_cv_iostream_ok'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2447 "configure"
#include "confdefs.h"
#include <iostream.h>
int main() {
ostream &testout = cout; testout << "test" << endl;
; return 0; }
EOF
if { (eval echo configure:2454: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_iostream_ok=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_iostream_ok=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_iostream_ok" 1>&6
if test $ac_cv_iostream_ok = yes
then
U_IOSTREAM_SOURCE=198506
fi
fi
fi
if test x$streams != x
then
if test $U_IOSTREAM_SOURCE -ge $streams
then
U_IOSTREAM_SOURCE=$streams
else
{ echo "configure: error: ${withval} iostream is not available" 1>&2; exit 1; }
fi
fi
fi
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross
echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
echo "configure:2493: checking whether byte ordering is bigendian" >&5
if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_cv_c_bigendian=unknown
# See if sys/param.h defines the BYTE_ORDER macro.
cat > conftest.$ac_ext <<EOF
#line 2500 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/param.h>
int main() {
#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
bogus endian macros
#endif
; return 0; }
EOF
if { (eval echo configure:2511: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
# It does; now see whether it defined to BIG_ENDIAN or not.
cat > conftest.$ac_ext <<EOF
#line 2515 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/param.h>
int main() {
#if BYTE_ORDER != BIG_ENDIAN
not big endian
#endif
; return 0; }
EOF
if { (eval echo configure:2526: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_c_bigendian=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_c_bigendian=no
fi
rm -f conftest*
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest*
if test $ac_cv_c_bigendian = unknown; then
if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 2546 "configure"
#include "confdefs.h"
main () {
/* Are we little or big endian? From Harbison&Steele. */
union
{
long l;
char c[sizeof (long)];
} u;
u.l = 1;
exit (u.c[sizeof (long) - 1] == 1);
}
EOF
if { (eval echo configure:2559: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
ac_cv_c_bigendian=no
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
ac_cv_c_bigendian=yes
fi
rm -fr conftest*
fi
fi
fi
echo "$ac_t""$ac_cv_c_bigendian" 1>&6
if test $ac_cv_c_bigendian = yes; then
cat >> confdefs.h <<\EOF
#define WORDS_BIGENDIAN 1
EOF
fi
if test $ac_cv_c_bigendian = no; then
U_IS_BIG_ENDIAN=0
U_ENDIAN_CHAR="l"
else
U_IS_BIG_ENDIAN=1
U_ENDIAN_CHAR="b"
fi
U_HAVE_NL_LANGINFO_CODESET=0
U_NL_LANGINFO_CODESET=-1
echo $ac_n "checking for nl_langinfo""... $ac_c" 1>&6
echo "configure:2594: checking for nl_langinfo" >&5
if eval "test \"`echo '$''{'ac_cv_func_nl_langinfo'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2599 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char nl_langinfo(); 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 nl_langinfo();
int main() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_nl_langinfo) || defined (__stub___nl_langinfo)
choke me
#else
nl_langinfo();
#endif
; return 0; }
EOF
if { (eval echo configure:2622: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_nl_langinfo=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_nl_langinfo=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'nl_langinfo`\" = yes"; then
echo "$ac_t""yes" 1>&6
U_HAVE_NL_LANGINFO=1
else
echo "$ac_t""no" 1>&6
U_HAVE_NL_LANGINFO=0
fi
if test $U_HAVE_NL_LANGINFO -eq 1; then
echo $ac_n "checking for nl_langinfo's argument to obtain the codeset""... $ac_c" 1>&6
echo "configure:2645: checking for nl_langinfo's argument to obtain the codeset" >&5
if eval "test \"`echo '$''{'ac_cv_nl_langinfo_codeset'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_cv_nl_langinfo_codeset="unknown"
for a in CODESET _NL_CTYPE_CODESET_NAME; do
cat > conftest.$ac_ext <<EOF
#line 2652 "configure"
#include "confdefs.h"
#include <langinfo.h>
int main() {
nl_langinfo($a);
; return 0; }
EOF
if { (eval echo configure:2659: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_nl_langinfo_codeset="$a"; break
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest*
done
fi
echo "$ac_t""$ac_cv_nl_langinfo_codeset" 1>&6
if test x$ac_cv_nl_langinfo_codeset != xunknown
then
U_HAVE_NL_LANGINFO_CODESET=1
U_NL_LANGINFO_CODESET=$ac_cv_nl_langinfo_codeset
fi
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='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cxx_cross
echo $ac_n "checking for namespace support""... $ac_c" 1>&6
echo "configure:2688: checking for namespace support" >&5
if eval "test \"`echo '$''{'ac_cv_namespace_ok'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2693 "configure"
#include "confdefs.h"
namespace x_version {void f(){}};
namespace x = x_version;
using namespace x_version;
int main() {
f();
; return 0; }
EOF
if { (eval echo configure:2703: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_namespace_ok=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_namespace_ok=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_namespace_ok" 1>&6
U_HAVE_NAMESPACE=1
if test $ac_cv_namespace_ok = no
then
U_HAVE_NAMESPACE=0
fi
echo $ac_n "checking for properly overriding new and delete""... $ac_c" 1>&6
echo "configure:2724: checking for properly overriding new and delete" >&5
U_OVERRIDE_CXX_ALLOCATION=0
U_HAVE_PLACEMENT_NEW=0
if eval "test \"`echo '$''{'ac_cv_override_cxx_allocation_ok'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2731 "configure"
#include "confdefs.h"
#include <stdlib.h>
class UObject {
void *operator new(size_t size) {return malloc(size);}
void *operator new[](size_t size) {return malloc(size);}
void operator delete(void *p) {free(p);}
void operator delete[](void *p) {free(p);}
};
int main() {
; return 0; }
EOF
if { (eval echo configure:2745: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_override_cxx_allocation_ok=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_override_cxx_allocation_ok=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_override_cxx_allocation_ok" 1>&6
if test $ac_cv_override_cxx_allocation_ok = yes
then
U_OVERRIDE_CXX_ALLOCATION=1
echo $ac_n "checking for placement new and delete""... $ac_c" 1>&6
echo "configure:2762: checking for placement new and delete" >&5
if eval "test \"`echo '$''{'ac_cv_override_placement_new_ok'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2767 "configure"
#include "confdefs.h"
#include <stdlib.h>
class UObject {
void *operator new(size_t size) {return malloc(size);}
void *operator new[](size_t size) {return malloc(size);}
void operator delete(void *p) {free(p);}
void operator delete[](void *p) {free(p);}
void * operator new(size_t, void *ptr) { return ptr; }
void operator delete(void *, void *) {}
};
int main() {
; return 0; }
EOF
if { (eval echo configure:2783: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_override_placement_new_ok=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_override_placement_new_ok=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_override_placement_new_ok" 1>&6
if test $ac_cv_override_placement_new_ok = yes
then
U_HAVE_PLACEMENT_NEW=1
fi
fi
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross
echo $ac_n "checking for popen""... $ac_c" 1>&6
echo "configure:2812: checking for popen" >&5
if eval "test \"`echo '$''{'ac_cv_func_popen'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2817 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char popen(); 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 popen();
int main() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_popen) || defined (__stub___popen)
choke me
#else
popen();
#endif
; return 0; }
EOF
if { (eval echo configure:2840: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_popen=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_popen=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'popen`\" = yes"; then
echo "$ac_t""yes" 1>&6
:
else
echo "$ac_t""no" 1>&6
fi
if test x$ac_cv_func_popen = xyes
then
U_HAVE_POPEN=1
else
U_HAVE_POPEN=0
fi
echo $ac_n "checking for tzset""... $ac_c" 1>&6
echo "configure:2868: checking for tzset" >&5
if eval "test \"`echo '$''{'ac_cv_func_tzset'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2873 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char tzset(); 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 tzset();
int main() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_tzset) || defined (__stub___tzset)
choke me
#else
tzset();
#endif
; return 0; }
EOF
if { (eval echo configure:2896: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_tzset=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_tzset=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'tzset`\" = yes"; then
echo "$ac_t""yes" 1>&6
:
else
echo "$ac_t""no" 1>&6
fi
if test x$ac_cv_func_tzset = xyes
then
U_TZSET=tzset
else
echo $ac_n "checking for _tzset""... $ac_c" 1>&6
echo "configure:2920: checking for _tzset" >&5
if eval "test \"`echo '$''{'ac_cv_func__tzset'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2925 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char _tzset(); 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 _tzset();
int main() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub__tzset) || defined (__stub____tzset)
choke me
#else
_tzset();
#endif
; return 0; }
EOF
if { (eval echo configure:2948: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func__tzset=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func__tzset=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'_tzset`\" = yes"; then
echo "$ac_t""yes" 1>&6
:
else
echo "$ac_t""no" 1>&6
fi
if test x$ac_cv_func__tzset = xyes
then
U_TZSET=_tzset
fi
fi
echo $ac_n "checking for tzname""... $ac_c" 1>&6
echo "configure:2974: checking for tzname" >&5
if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2979 "configure"
#include "confdefs.h"
#ifndef __USE_POSIX
#define __USE_POSIX
#endif
#include <time.h>
#ifndef tzname /* For SGI. */
extern char *tzname[]; /* RS6000 and others reject char **tzname. */
#endif
int main() {
atoi(*tzname);
; return 0; }
EOF
if { (eval echo configure:2992: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_var_tzname=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_var_tzname=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_var_tzname" 1>&6
if test $ac_cv_var_tzname = yes; then
U_TZNAME=tzname
else
echo $ac_n "checking for _tzname""... $ac_c" 1>&6
echo "configure:3009: checking for _tzname" >&5
if eval "test \"`echo '$''{'ac_cv_var__tzname'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3014 "configure"
#include "confdefs.h"
#include <time.h>
extern char *_tzname[];
int main() {
atoi(*_tzname);
; return 0; }
EOF
if { (eval echo configure:3023: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_var__tzname=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_var__tzname=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_var__tzname" 1>&6
if test $ac_cv_var__tzname = yes; then
U_TZNAME=_tzname
fi
fi
echo $ac_n "checking for timezone""... $ac_c" 1>&6
echo "configure:3043: checking for timezone" >&5
if eval "test \"`echo '$''{'ac_cv_var_timezone'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3048 "configure"
#include "confdefs.h"
#ifndef __USE_POSIX
#define __USE_POSIX
#endif
#ifndef __USE_XOPEN
#define __USE_XOPEN
#endif
#include <time.h>
int main() {
timezone = 1;
; return 0; }
EOF
if { (eval echo configure:3062: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_var_timezone=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_var_timezone=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_var_timezone" 1>&6
U_HAVE_TIMEZONE=0
if test $ac_cv_var_timezone = yes; then
U_TIMEZONE=timezone
U_HAVE_TIMEZONE=1
else
echo $ac_n "checking for __timezone""... $ac_c" 1>&6
echo "configure:3081: checking for __timezone" >&5
if eval "test \"`echo '$''{'ac_cv_var___timezone'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3086 "configure"
#include "confdefs.h"
#include <time.h>
int main() {
__timezone = 1;
; return 0; }
EOF
if { (eval echo configure:3094: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_var___timezone=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_var___timezone=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_var___timezone" 1>&6
if test $ac_cv_var___timezone = yes; then
U_TIMEZONE=__timezone
U_HAVE_TIMEZONE=1
else
echo $ac_n "checking for _timezone""... $ac_c" 1>&6
echo "configure:3112: checking for _timezone" >&5
if eval "test \"`echo '$''{'ac_cv_var__timezone'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3117 "configure"
#include "confdefs.h"
#include <time.h>
int main() {
_timezone = 1;
; return 0; }
EOF
if { (eval echo configure:3125: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_var__timezone=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_var__timezone=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_var__timezone" 1>&6
if test $ac_cv_var__timezone = yes; then
U_TIMEZONE=_timezone
U_HAVE_TIMEZONE=1
fi
fi
fi
echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
echo "configure:3148: checking for ANSI C header files" >&5
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3153 "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:3161: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
ac_cv_header_stdc=yes
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_header_stdc=no
fi
rm -f conftest*
if test $ac_cv_header_stdc = yes; then
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
#line 3178 "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 3196 "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.$ac_ext <<EOF
#line 3217 "configure"
#include "confdefs.h"
#include <ctype.h>
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int main () { int i; for (i = 0; i < 256; i++)
if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
exit (0); }
EOF
if { (eval echo configure:3228: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
:
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
ac_cv_header_stdc=no
fi
rm -fr conftest*
fi
fi
fi
echo "$ac_t""$ac_cv_header_stdc" 1>&6
if test $ac_cv_header_stdc = yes; then
cat >> confdefs.h <<\EOF
#define STDC_HEADERS 1
EOF
fi
echo $ac_n "checking for int8_t""... $ac_c" 1>&6
echo "configure:3252: checking for int8_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_int8_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3257 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "(^|[^a-zA-Z_0-9])int8_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_type_int8_t=yes
else
rm -rf conftest*
ac_cv_type_int8_t=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_type_int8_t" 1>&6
if test $ac_cv_type_int8_t = no; then
cat >> confdefs.h <<\EOF
#define int8_t signed char
EOF
fi
echo $ac_n "checking for uint8_t""... $ac_c" 1>&6
echo "configure:3285: checking for uint8_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_uint8_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3290 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "(^|[^a-zA-Z_0-9])uint8_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_type_uint8_t=yes
else
rm -rf conftest*
ac_cv_type_uint8_t=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_type_uint8_t" 1>&6
if test $ac_cv_type_uint8_t = no; then
cat >> confdefs.h <<\EOF
#define uint8_t unsigned char
EOF
fi
echo $ac_n "checking for int16_t""... $ac_c" 1>&6
echo "configure:3318: checking for int16_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_int16_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3323 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "(^|[^a-zA-Z_0-9])int16_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_type_int16_t=yes
else
rm -rf conftest*
ac_cv_type_int16_t=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_type_int16_t" 1>&6
if test $ac_cv_type_int16_t = no; then
cat >> confdefs.h <<\EOF
#define int16_t signed short
EOF
fi
echo $ac_n "checking for uint16_t""... $ac_c" 1>&6
echo "configure:3351: checking for uint16_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_uint16_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3356 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "(^|[^a-zA-Z_0-9])uint16_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_type_uint16_t=yes
else
rm -rf conftest*
ac_cv_type_uint16_t=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_type_uint16_t" 1>&6
if test $ac_cv_type_uint16_t = no; then
cat >> confdefs.h <<\EOF
#define uint16_t unsigned short
EOF
fi
echo $ac_n "checking for int32_t""... $ac_c" 1>&6
echo "configure:3384: checking for int32_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_int32_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3389 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "(^|[^a-zA-Z_0-9])int32_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_type_int32_t=yes
else
rm -rf conftest*
ac_cv_type_int32_t=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_type_int32_t" 1>&6
if test $ac_cv_type_int32_t = no; then
cat >> confdefs.h <<\EOF
#define int32_t signed long
EOF
fi
echo $ac_n "checking for uint32_t""... $ac_c" 1>&6
echo "configure:3417: checking for uint32_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_uint32_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3422 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "(^|[^a-zA-Z_0-9])uint32_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_type_uint32_t=yes
else
rm -rf conftest*
ac_cv_type_uint32_t=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_type_uint32_t" 1>&6
if test $ac_cv_type_uint32_t = no; then
cat >> confdefs.h <<\EOF
#define uint32_t unsigned long
EOF
fi
echo $ac_n "checking for int64_t""... $ac_c" 1>&6
echo "configure:3450: checking for int64_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_int64_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3455 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "(^|[^a-zA-Z_0-9])int64_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_type_int64_t=yes
else
rm -rf conftest*
ac_cv_type_int64_t=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_type_int64_t" 1>&6
if test $ac_cv_type_int64_t = no; then
cat >> confdefs.h <<\EOF
#define int64_t signed long long
EOF
fi
echo $ac_n "checking for uint64_t""... $ac_c" 1>&6
echo "configure:3483: checking for uint64_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_uint64_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3488 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "(^|[^a-zA-Z_0-9])uint64_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_type_uint64_t=yes
else
rm -rf conftest*
ac_cv_type_uint64_t=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_type_uint64_t" 1>&6
if test $ac_cv_type_uint64_t = no; then
cat >> confdefs.h <<\EOF
#define uint64_t unsigned long long
EOF
fi
if test $ac_cv_type_int8_t = no; then
HAVE_INT8_T=0
else
HAVE_INT8_T=1
fi
if test $ac_cv_type_uint8_t = no; then
HAVE_UINT8_T=0
else
HAVE_UINT8_T=1
fi
if test $ac_cv_type_int16_t = no; then
HAVE_INT16_T=0
else
HAVE_INT16_T=1
fi
if test $ac_cv_type_uint16_t = no; then
HAVE_UINT16_T=0
else
HAVE_UINT16_T=1
fi
if test $ac_cv_type_int32_t = no; then
HAVE_INT32_T=0
else
HAVE_INT32_T=1
fi
if test $ac_cv_type_uint32_t = no; then
HAVE_UINT32_T=0
else
HAVE_UINT32_T=1
fi
if test $ac_cv_type_int64_t = no; then
HAVE_INT64_T=0
else
HAVE_INT64_T=1
fi
if test $ac_cv_type_uint64_t = no; then
HAVE_UINT64_T=0
else
HAVE_UINT64_T=1
fi
ac_safe=`echo "wchar.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for wchar.h""... $ac_c" 1>&6
echo "configure:3574: checking for wchar.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3579 "configure"
#include "confdefs.h"
#include <wchar.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3584: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
:
else
echo "$ac_t""no" 1>&6
fi
if test "$ac_cv_header_wchar_h" = no
then
U_HAVE_WCHAR_H=0
U_HAVE_WCSCPY=0
else
cat >> confdefs.h <<\EOF
#define HAVE_WCHAR_H 1
EOF
U_HAVE_WCHAR_H=1
echo $ac_n "checking for library containing wcscpy""... $ac_c" 1>&6
echo "configure:3617: checking for library containing wcscpy" >&5
if eval "test \"`echo '$''{'ac_cv_search_wcscpy'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_func_search_save_LIBS="$LIBS"
ac_cv_search_wcscpy="no"
cat > conftest.$ac_ext <<EOF
#line 3624 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char wcscpy();
int main() {
wcscpy()
; return 0; }
EOF
if { (eval echo configure:3635: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_search_wcscpy="none required"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest*
test "$ac_cv_search_wcscpy" = "no" && for i in wcs w; do
LIBS="-l$i $ac_func_search_save_LIBS"
cat > conftest.$ac_ext <<EOF
#line 3646 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char wcscpy();
int main() {
wcscpy()
; return 0; }
EOF
if { (eval echo configure:3657: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_search_wcscpy="-l$i"
break
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest*
done
LIBS="$ac_func_search_save_LIBS"
fi
echo "$ac_t""$ac_cv_search_wcscpy" 1>&6
if test "$ac_cv_search_wcscpy" != "no"; then
test "$ac_cv_search_wcscpy" = "none required" || LIBS="$ac_cv_search_wcscpy $LIBS"
else :
fi
if test "$ac_cv_search_wcscpy" != no; then
U_HAVE_WCSCPY=1
else
U_HAVE_WCSCPY=0
fi
fi
ac_default_sizeof_wchar_t=4
echo $ac_n "checking size of wchar_t""... $ac_c" 1>&6
echo "configure:3688: checking size of wchar_t" >&5
if eval "test \"`echo '$''{'ac_cv_sizeof_wchar_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
ac_cv_sizeof_wchar_t=$ac_default_sizeof_wchar_t
else
cat > conftest.$ac_ext <<EOF
#line 3696 "configure"
#include "confdefs.h"
#if STDC_HEADERS
#include <stddef.h>
#endif