Bochs/bochs/configure

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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="$ac_help
--with-x use the X Window System"
ac_help="$ac_help
--enable-control-panel turns on/off control panel"
ac_help="$ac_help
--enable-new-pit use Greg Alexander's new PIT model"
ac_help="$ac_help
--enable-slowdown use slowdown timer"
ac_help="$ac_help
--enable-processors select number of processors (1,2,4)"
ac_help="$ac_help
--enable-cpu-level select cpu level (3,4,5,6)"
ac_help="$ac_help
--enable-dynamic enable dynamic translation support"
ac_help="$ac_help
--enable-apic enable APIC support"
ac_help="$ac_help
--enable-split-hd allows split hard disk image"
ac_help="$ac_help
--enable-ne2000 enable limited ne2000 support"
ac_help="$ac_help
--enable-pci enable limited i440FX PCI support"
ac_help="$ac_help
--enable-port-e9-hack writes to port e9 go to console"
ac_help="$ac_help
--enable-cpp use .cpp as C++ suffix"
ac_help="$ac_help
--enable-debugger compile in support for Bochs internal debugger"
ac_help="$ac_help
--enable-disasm compile in support for disassembler"
ac_help="$ac_help
--enable-readline use readline library with debugger"
ac_help="$ac_help
--enable-loader support calling external loader from debugger"
ac_help="$ac_help
--enable-instrumentation compile in support for instrumentation"
ac_help="$ac_help
--enable-simid=0 or 1 CPU simulator ID if using more than one"
ac_help="$ac_help
--enable-num-sim=1 or 2 number of CPU simulators"
ac_help="$ac_help
--enable-time0=n start at n instead of using time()"
ac_help="$ac_help
--enable-vga use VGA emulation"
ac_help="$ac_help
--enable-fpu compile in FPU emulation"
ac_help="$ac_help
--enable-x86-debugger x86 debugger support"
ac_help="$ac_help
--enable-cdrom CDROM support"
ac_help="$ac_help
--enable-sb16 Sound Blaster 16 Support"
ac_help="$ac_help
--enable-hga-dumps=Nmicroseconds copy memory to HGA video buffer every N useconds"
ac_help="$ac_help
--enable-iodebug enable I/O interface to debugger"
ac_help="$ac_help
--with-x11 use X11 GUI"
ac_help="$ac_help
--with-beos use BeOS GUI"
ac_help="$ac_help
--with-win32 use Win32 GUI"
ac_help="$ac_help
--with-win32-vcpp use Win32 GUI/Visual C++ environment"
ac_help="$ac_help
--with-macos use Macintosh/CodeWarrior environment"
ac_help="$ac_help
--with-carbon compile for MacOS X with Carbon GUI"
ac_help="$ac_help
--with-nogui no native GUI, just use blank stubs"
ac_help="$ac_help
--with-term textmode terminal environment"
ac_help="$ac_help
--with-rfb use RFB protocol, works with VNC viewer"
ac_help="$ac_help
--with-amigaos use MorphOS (Amiga)"
# 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
do
# If the previous option needs an argument, assign it.
if test -n "$ac_prev"; then
eval "$ac_prev=\$ac_option"
ac_prev=
continue
fi
case "$ac_option" in
-*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
*) ac_optarg= ;;
esac
# Accept the important Cygnus configure options, so we can diagnose typos.
case "$ac_option" in
-bindir | --bindir | --bindi | --bind | --bin | --bi)
ac_prev=bindir ;;
-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
bindir="$ac_optarg" ;;
-build | --build | --buil | --bui | --bu)
ac_prev=build ;;
-build=* | --build=* | --buil=* | --bui=* | --bu=*)
build="$ac_optarg" ;;
-cache-file | --cache-file | --cache-fil | --cache-fi \
| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
ac_prev=cache_file ;;
-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
cache_file="$ac_optarg" ;;
-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
ac_prev=datadir ;;
-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
| --da=*)
datadir="$ac_optarg" ;;
-disable-* | --disable-*)
ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
# Reject names that are not valid shell variable names.
if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
fi
ac_feature=`echo $ac_feature| sed 's/-/_/g'`
eval "enable_${ac_feature}=no" ;;
-enable-* | --enable-*)
ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
# Reject names that are not valid shell variable names.
if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
fi
ac_feature=`echo $ac_feature| sed 's/-/_/g'`
case "$ac_option" in
*=*) ;;
*) ac_optarg=yes ;;
esac
eval "enable_${ac_feature}='$ac_optarg'" ;;
-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
| --exec | --exe | --ex)
ac_prev=exec_prefix ;;
-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
| --exec=* | --exe=* | --ex=*)
exec_prefix="$ac_optarg" ;;
-gas | --gas | --ga | --g)
# Obsolete; use --with-gas.
with_gas=yes ;;
-help | --help | --hel | --he)
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat << EOF
Usage: configure [options] [host]
Options: [defaults in brackets after descriptions]
Configuration:
--cache-file=FILE cache test results in FILE
--help print this message
--no-create do not create output files
--quiet, --silent do not print \`checking...' messages
--version print the version of autoconf that created configure
Directory and file names:
--prefix=PREFIX install architecture-independent files in PREFIX
[$ac_default_prefix]
--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
[same as prefix]
--bindir=DIR user executables in DIR [EPREFIX/bin]
--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
--datadir=DIR read-only architecture-independent data in DIR
[PREFIX/share]
--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
--sharedstatedir=DIR modifiable architecture-independent data in DIR
[PREFIX/com]
--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
--libdir=DIR object code libraries in DIR [EPREFIX/lib]
--includedir=DIR C header files in DIR [PREFIX/include]
--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
--infodir=DIR info documentation in DIR [PREFIX/info]
--mandir=DIR man documentation in DIR [PREFIX/man]
--srcdir=DIR find the sources in DIR [configure dir or ..]
--program-prefix=PREFIX prepend PREFIX to installed program names
--program-suffix=SUFFIX append SUFFIX to installed program names
--program-transform-name=PROGRAM
run sed PROGRAM on installed program names
EOF
cat << EOF
Host type:
--build=BUILD configure for building on BUILD [BUILD=HOST]
--host=HOST configure for HOST [guessed]
--target=TARGET configure for TARGET [TARGET=HOST]
Features and packages:
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
--x-includes=DIR X include files are in DIR
--x-libraries=DIR X library files are in DIR
EOF
if test -n "$ac_help"; then
echo "--enable and --with options recognized:$ac_help"
fi
exit 0 ;;
-host | --host | --hos | --ho)
ac_prev=host ;;
-host=* | --host=* | --hos=* | --ho=*)
host="$ac_optarg" ;;
-includedir | --includedir | --includedi | --included | --include \
| --includ | --inclu | --incl | --inc)
ac_prev=includedir ;;
-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
| --includ=* | --inclu=* | --incl=* | --inc=*)
includedir="$ac_optarg" ;;
-infodir | --infodir | --infodi | --infod | --info | --inf)
ac_prev=infodir ;;
-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
infodir="$ac_optarg" ;;
-libdir | --libdir | --libdi | --libd)
ac_prev=libdir ;;
-libdir=* | --libdir=* | --libdi=* | --libd=*)
libdir="$ac_optarg" ;;
-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
| --libexe | --libex | --libe)
ac_prev=libexecdir ;;
-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
| --libexe=* | --libex=* | --libe=*)
libexecdir="$ac_optarg" ;;
-localstatedir | --localstatedir | --localstatedi | --localstated \
| --localstate | --localstat | --localsta | --localst \
| --locals | --local | --loca | --loc | --lo)
ac_prev=localstatedir ;;
-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
| --localstate=* | --localstat=* | --localsta=* | --localst=* \
| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
localstatedir="$ac_optarg" ;;
-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
ac_prev=mandir ;;
-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
mandir="$ac_optarg" ;;
-nfp | --nfp | --nf)
# Obsolete; use --without-fp.
with_fp=no ;;
-no-create | --no-create | --no-creat | --no-crea | --no-cre \
| --no-cr | --no-c)
no_create=yes ;;
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
no_recursion=yes ;;
-oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
| --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
| --oldin | --oldi | --old | --ol | --o)
ac_prev=oldincludedir ;;
-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
oldincludedir="$ac_optarg" ;;
-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
ac_prev=prefix ;;
-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
prefix="$ac_optarg" ;;
-program-prefix | --program-prefix | --program-prefi | --program-pref \
| --program-pre | --program-pr | --program-p)
ac_prev=program_prefix ;;
-program-prefix=* | --program-prefix=* | --program-prefi=* \
| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
program_prefix="$ac_optarg" ;;
-program-suffix | --program-suffix | --program-suffi | --program-suff \
| --program-suf | --program-su | --program-s)
ac_prev=program_suffix ;;
-program-suffix=* | --program-suffix=* | --program-suffi=* \
| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
program_suffix="$ac_optarg" ;;
-program-transform-name | --program-transform-name \
| --program-transform-nam | --program-transform-na \
| --program-transform-n | --program-transform- \
| --program-transform | --program-transfor \
| --program-transfo | --program-transf \
| --program-trans | --program-tran \
| --progr-tra | --program-tr | --program-t)
ac_prev=program_transform_name ;;
-program-transform-name=* | --program-transform-name=* \
| --program-transform-nam=* | --program-transform-na=* \
| --program-transform-n=* | --program-transform-=* \
| --program-transform=* | --program-transfor=* \
| --program-transfo=* | --program-transf=* \
| --program-trans=* | --program-tran=* \
| --progr-tra=* | --program-tr=* | --program-t=*)
program_transform_name="$ac_optarg" ;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
| -silent | --silent | --silen | --sile | --sil)
silent=yes ;;
-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
ac_prev=sbindir ;;
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
| --sbi=* | --sb=*)
sbindir="$ac_optarg" ;;
-sharedstatedir | --sharedstatedir | --sharedstatedi \
| --sharedstated | --sharedstate | --sharedstat | --sharedsta \
| --sharedst | --shareds | --shared | --share | --shar \
| --sha | --sh)
ac_prev=sharedstatedir ;;
-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
| --sha=* | --sh=*)
sharedstatedir="$ac_optarg" ;;
-site | --site | --sit)
ac_prev=site ;;
-site=* | --site=* | --sit=*)
site="$ac_optarg" ;;
-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
ac_prev=srcdir ;;
-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
srcdir="$ac_optarg" ;;
-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
| --syscon | --sysco | --sysc | --sys | --sy)
ac_prev=sysconfdir ;;
-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
sysconfdir="$ac_optarg" ;;
-target | --target | --targe | --targ | --tar | --ta | --t)
ac_prev=target ;;
-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
target="$ac_optarg" ;;
-v | -verbose | --verbose | --verbos | --verbo | --verb)
verbose=yes ;;
-version | --version | --versio | --versi | --vers)
echo "configure generated by autoconf version 2.13"
exit 0 ;;
-with-* | --with-*)
ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
# Reject names that are not valid shell variable names.
if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
fi
ac_package=`echo $ac_package| sed 's/-/_/g'`
case "$ac_option" in
*=*) ;;
*) ac_optarg=yes ;;
esac
eval "with_${ac_package}='$ac_optarg'" ;;
-without-* | --without-*)
ac_package=`echo $ac_option|sed -e 's/-*without-//'`
# Reject names that are not valid shell variable names.
if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
fi
ac_package=`echo $ac_package| sed 's/-/_/g'`
eval "with_${ac_package}=no" ;;
--x)
# Obsolete; use --with-x.
with_x=yes ;;
-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
| --x-incl | --x-inc | --x-in | --x-i)
ac_prev=x_includes ;;
-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
x_includes="$ac_optarg" ;;
-x-libraries | --x-libraries | --x-librarie | --x-librari \
| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
ac_prev=x_libraries ;;
-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
x_libraries="$ac_optarg" ;;
-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
;;
*)
if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
echo "configure: warning: $ac_option: invalid host type" 1>&2
fi
if test "x$nonopt" != xNONE; then
{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
fi
nonopt="$ac_option"
;;
esac
done
if test -n "$ac_prev"; then
{ echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
fi
trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
# File descriptor usage:
# 0 standard input
# 1 file creation
# 2 errors and warnings
# 3 some systems may open it to /dev/tty
# 4 used on the Kubota Titan
# 6 checking for... messages and results
# 5 compiler messages saved in config.log
if test "$silent" = yes; then
exec 6>/dev/null
else
exec 6>&1
fi
exec 5>./config.log
echo "\
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
" 1>&5
# Strip out --no-create and --no-recursion so they do not pile up.
# Also quote any args containing shell metacharacters.
ac_configure_args=
for ac_arg
do
case "$ac_arg" in
-no-create | --no-create | --no-creat | --no-crea | --no-cre \
| --no-cr | --no-c) ;;
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
ac_configure_args="$ac_configure_args '$ac_arg'" ;;
*) ac_configure_args="$ac_configure_args $ac_arg" ;;
esac
done
# NLS nuisances.
# Only set these to C if already set. These must not be set unconditionally
# because not all systems understand e.g. LANG=C (notably SCO).
# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
# Non-C LC_CTYPE values break the ctype check.
if test "${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 "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -rf conftest* confdefs.h
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
echo > confdefs.h
# A filename unique to this package, relative to the directory that
# configure is in, which we can look for to find out if srcdir is correct.
ac_unique_file=bochs.h
# Find the source files, if location was not specified.
if test -z "$srcdir"; then
ac_srcdir_defaulted=yes
# Try the directory containing this script, then its parent.
ac_prog=$0
ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
srcdir=$ac_confdir
if test ! -r $srcdir/$ac_unique_file; then
srcdir=..
fi
else
ac_srcdir_defaulted=no
fi
if test ! -r $srcdir/$ac_unique_file; then
if test "$ac_srcdir_defaulted" = yes; then
{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
else
{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
fi
fi
srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
# Prefer explicitly selected file to automatically selected ones.
if test -z "$CONFIG_SITE"; then
if test "x$prefix" != xNONE; then
CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
else
CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
fi
fi
for ac_site_file in $CONFIG_SITE; do
if test -r "$ac_site_file"; then
echo "loading site script $ac_site_file"
. "$ac_site_file"
fi
done
if test -r "$cache_file"; then
echo "loading cache $cache_file"
. $cache_file
else
echo "creating cache $cache_file"
> $cache_file
fi
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${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
# 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:609: 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:639: 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:690: 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""... $ac_c" 1>&6
echo "configure:722: checking whether the C compiler ($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.$ac_ext << EOF
#line 733 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
if { (eval echo configure:738: \"$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""... $ac_c" 1>&6
echo "configure:764: checking whether the C compiler ($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""... $ac_c" 1>&6
echo "configure:769: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'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:778: \"$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:797: 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:833: 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""... $ac_c" 1>&6
echo "configure:865: checking whether the C++ compiler ($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.$ac_ext << EOF
#line 876 "configure"
#include "confdefs.h"
int main(){return(0);}
EOF
if { (eval echo configure:881: \"$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""... $ac_c" 1>&6
echo "configure:907: checking whether the C++ compiler ($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++""... $ac_c" 1>&6
echo "configure:912: checking whether we are using GNU C++" >&5
if eval "test \"`echo '$''{'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:921: \"$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:940: 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
echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
echo "configure:972: checking whether ${MAKE-make} sets \${MAKE}" >&5
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftestmake <<\EOF
all:
@echo 'ac_maketemp="${MAKE}"'
EOF
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
if test -n "$ac_maketemp"; then
eval ac_cv_prog_make_${ac_make}_set=yes
else
eval ac_cv_prog_make_${ac_make}_set=no
fi
rm -f conftestmake
fi
if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
echo "$ac_t""yes" 1>&6
SET_MAKE=
else
echo "$ac_t""no" 1>&6
SET_MAKE="MAKE=${MAKE-make}"
fi
# 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:1001: 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
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
echo "configure:1030: 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 1045 "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:1051: \"$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.$ac_ext <<EOF
#line 1062 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1068: \"$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.$ac_ext <<EOF
#line 1079 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1085: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
CPP=/lib/cpp
fi
rm -f conftest*
fi
rm -f conftest*
fi
rm -f conftest*
ac_cv_prog_CPP="$CPP"
fi
CPP="$ac_cv_prog_CPP"
else
ac_cv_prog_CPP="$CPP"
fi
echo "$ac_t""$CPP" 1>&6
# If we find X, set shell vars x_includes and x_libraries to the
# paths, otherwise set no_x=yes.
# Uses ac_ vars as temps to allow command line to override cache and checks.
# --without-x overrides everything else, but does not touch the cache.
echo $ac_n "checking for X""... $ac_c" 1>&6
echo "configure:1114: checking for X" >&5
# Check whether --with-x or --without-x was given.
if test "${with_x+set}" = set; then
withval="$with_x"
:
fi
# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
if test "x$with_x" = xno; then
# The user explicitly disabled X.
have_x=disabled
else
if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
# Both variables are already set.
have_x=yes
else
if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# One or both of the vars are not set, and there is no cached value.
ac_x_includes=NO ac_x_libraries=NO
rm -fr conftestdir
if mkdir conftestdir; then
cd conftestdir
# Make sure to not put "make" in the Imakefile rules, since we grep it out.
cat > Imakefile <<'EOF'
acfindx:
@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
EOF
if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
for ac_extension in a so sl; do
if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
test -f $ac_im_libdir/libX11.$ac_extension; then
ac_im_usrlibdir=$ac_im_libdir; break
fi
done
# Screen out bogus values from the imake configuration. They are
# bogus both because they are the default anyway, and because
# using them would break gcc on systems where it needs fixed includes.
case "$ac_im_incroot" in
/usr/include) ;;
*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
esac
case "$ac_im_usrlibdir" in
/usr/lib | /lib) ;;
*) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
esac
fi
cd ..
rm -fr conftestdir
fi
if test "$ac_x_includes" = NO; then
# Guess where to find include files, by looking for this one X11 .h file.
test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
# First, try using that file with no special directory specified.
cat > conftest.$ac_ext <<EOF
#line 1176 "configure"
#include "confdefs.h"
#include <$x_direct_test_include>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1181: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
# We can compile using X headers with no special include directory.
ac_x_includes=
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
# Look for the header file in a standard set of common directories.
# Check X11 before X11Rn because it is often a symlink to the current release.
for ac_dir in \
/usr/X11/include \
/usr/X11R6/include \
/usr/X11R5/include \
/usr/X11R4/include \
\
/usr/include/X11 \
/usr/include/X11R6 \
/usr/include/X11R5 \
/usr/include/X11R4 \
\
/usr/local/X11/include \
/usr/local/X11R6/include \
/usr/local/X11R5/include \
/usr/local/X11R4/include \
\
/usr/local/include/X11 \
/usr/local/include/X11R6 \
/usr/local/include/X11R5 \
/usr/local/include/X11R4 \
\
/usr/X386/include \
/usr/x386/include \
/usr/XFree86/include/X11 \
\
/usr/include \
/usr/local/include \
/usr/unsupported/include \
/usr/athena/include \
/usr/local/x11r5/include \
/usr/lpp/Xamples/include \
\
/usr/openwin/include \
/usr/openwin/share/include \
; \
do
if test -r "$ac_dir/$x_direct_test_include"; then
ac_x_includes=$ac_dir
break
fi
done
fi
rm -f conftest*
fi # $ac_x_includes = NO
if test "$ac_x_libraries" = NO; then
# Check for the libraries.
test -z "$x_direct_test_library" && x_direct_test_library=Xt
test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
# See if we find them without any special options.
# Don't add to $LIBS permanently.
ac_save_LIBS="$LIBS"
LIBS="-l$x_direct_test_library $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1250 "configure"
#include "confdefs.h"
int main() {
${x_direct_test_function}()
; return 0; }
EOF
if { (eval echo configure:1257: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
LIBS="$ac_save_LIBS"
# We can link X programs with no special library path.
ac_x_libraries=
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
LIBS="$ac_save_LIBS"
# First see if replacing the include by lib works.
# Check X11 before X11Rn because it is often a symlink to the current release.
for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
/usr/X11/lib \
/usr/X11R6/lib \
/usr/X11R5/lib \
/usr/X11R4/lib \
\
/usr/lib/X11 \
/usr/lib/X11R6 \
/usr/lib/X11R5 \
/usr/lib/X11R4 \
\
/usr/local/X11/lib \
/usr/local/X11R6/lib \
/usr/local/X11R5/lib \
/usr/local/X11R4/lib \
\
/usr/local/lib/X11 \
/usr/local/lib/X11R6 \
/usr/local/lib/X11R5 \
/usr/local/lib/X11R4 \
\
/usr/X386/lib \
/usr/x386/lib \
/usr/XFree86/lib/X11 \
\
/usr/lib \
/usr/local/lib \
/usr/unsupported/lib \
/usr/athena/lib \
/usr/local/x11r5/lib \
/usr/lpp/Xamples/lib \
/lib/usr/lib/X11 \
\
/usr/openwin/lib \
/usr/openwin/share/lib \
; \
do
for ac_extension in a so sl; do
if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
ac_x_libraries=$ac_dir
break 2
fi
done
done
fi
rm -f conftest*
fi # $ac_x_libraries = NO
if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
# Didn't find X anywhere. Cache the known absence of X.
ac_cv_have_x="have_x=no"
else
# Record where we found X for the cache.
ac_cv_have_x="have_x=yes \
ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
fi
fi
fi
eval "$ac_cv_have_x"
fi # $with_x != no
if test "$have_x" != yes; then
echo "$ac_t""$have_x" 1>&6
no_x=yes
else
# If each of the values was on the command line, it overrides each guess.
test "x$x_includes" = xNONE && x_includes=$ac_x_includes
test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
# Update the cache value to reflect the command line values.
ac_cv_have_x="have_x=yes \
ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
fi
if test "$no_x" = yes; then
# Not all programs may use this symbol, but it does not hurt to define it.
cat >> confdefs.h <<\EOF
#define X_DISPLAY_MISSING 1
EOF
X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
else
if test -n "$x_includes"; then
X_CFLAGS="$X_CFLAGS -I$x_includes"
fi
# It would also be nice to do this for all -L options, not just this one.
if test -n "$x_libraries"; then
X_LIBS="$X_LIBS -L$x_libraries"
# For Solaris; some versions of Sun CC require a space after -R and
# others require no space. Words are not sufficient . . . .
case "`(uname -sr) 2>/dev/null`" in
"SunOS 5"*)
echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
echo "configure:1363: checking whether -R must be followed by a space" >&5
ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
cat > conftest.$ac_ext <<EOF
#line 1366 "configure"
#include "confdefs.h"
int main() {
; return 0; }
EOF
if { (eval echo configure:1373: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_R_nospace=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_R_nospace=no
fi
rm -f conftest*
if test $ac_R_nospace = yes; then
echo "$ac_t""no" 1>&6
X_LIBS="$X_LIBS -R$x_libraries"
else
LIBS="$ac_xsave_LIBS -R $x_libraries"
cat > conftest.$ac_ext <<EOF
#line 1389 "configure"
#include "confdefs.h"
int main() {
; return 0; }
EOF
if { (eval echo configure:1396: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_R_space=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_R_space=no
fi
rm -f conftest*
if test $ac_R_space = yes; then
echo "$ac_t""yes" 1>&6
X_LIBS="$X_LIBS -R $x_libraries"
else
echo "$ac_t""neither works" 1>&6
fi
fi
LIBS="$ac_xsave_LIBS"
esac
fi
# Check for system-dependent libraries X programs must link with.
# Do this before checking for the system-independent R6 libraries
# (-lICE), since we may need -lsocket or whatever for X linking.
if test "$ISC" = yes; then
X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
else
# Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
# libraries were built with DECnet support. And karl@cs.umb.edu says
# the Alpha needs dnet_stub (dnet does not exist).
echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
echo "configure:1428: checking for dnet_ntoa in -ldnet" >&5
ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-ldnet $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1436 "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 dnet_ntoa();
int main() {
dnet_ntoa()
; return 0; }
EOF
if { (eval echo configure:1447: \"$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 "$ac_t""yes" 1>&6
X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
else
echo "$ac_t""no" 1>&6
fi
if test $ac_cv_lib_dnet_dnet_ntoa = no; then
echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
echo "configure:1469: checking for dnet_ntoa in -ldnet_stub" >&5
ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-ldnet_stub $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1477 "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 dnet_ntoa();
int main() {
dnet_ntoa()
; return 0; }
EOF
if { (eval echo configure:1488: \"$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 "$ac_t""yes" 1>&6
X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
else
echo "$ac_t""no" 1>&6
fi
fi
# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
# to get the SysV transport functions.
# chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
# needs -lnsl.
# The nsl library prevents programs from opening the X display
# on Irix 5.2, according to dickey@clark.net.
echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
echo "configure:1517: checking for gethostbyname" >&5
if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1522 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char gethostbyname(); 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 gethostbyname();
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_gethostbyname) || defined (__stub___gethostbyname)
choke me
#else
gethostbyname();
#endif
; return 0; }
EOF
if { (eval echo configure:1545: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_gethostbyname=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_gethostbyname=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
echo "$ac_t""yes" 1>&6
:
else
echo "$ac_t""no" 1>&6
fi
if test $ac_cv_func_gethostbyname = no; then
echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
echo "configure:1566: checking for gethostbyname in -lnsl" >&5
ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lnsl $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1574 "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 gethostbyname();
int main() {
gethostbyname()
; return 0; }
EOF
if { (eval echo configure:1585: \"$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 "$ac_t""yes" 1>&6
X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
else
echo "$ac_t""no" 1>&6
fi
fi
# lieder@skyler.mavd.honeywell.com says without -lsocket,
# socket/setsockopt and other routines are undefined under SCO ODT
# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
# on later versions), says simon@lia.di.epfl.ch: it contains
# gethostby* variants that don't use the nameserver (or something).
# -lsocket must be given before -lnsl if both are needed.
# We assume that if connect needs -lnsl, so does gethostbyname.
echo $ac_n "checking for connect""... $ac_c" 1>&6
echo "configure:1615: checking for connect" >&5
if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1620 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char connect(); 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 connect();
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_connect) || defined (__stub___connect)
choke me
#else
connect();
#endif
; 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_func_connect=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_connect=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
echo "$ac_t""yes" 1>&6
:
else
echo "$ac_t""no" 1>&6
fi
if test $ac_cv_func_connect = no; then
echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
echo "configure:1664: checking for connect in -lsocket" >&5
ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1672 "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 connect();
int main() {
connect()
; return 0; }
EOF
if { (eval echo configure:1683: \"$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
X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
else
echo "$ac_t""no" 1>&6
fi
fi
# gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
echo $ac_n "checking for remove""... $ac_c" 1>&6
echo "configure:1707: checking for remove" >&5
if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1712 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char remove(); 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 remove();
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_remove) || defined (__stub___remove)
choke me
#else
remove();
#endif
; return 0; }
EOF
if { (eval echo configure:1735: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_remove=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_remove=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
echo "$ac_t""yes" 1>&6
:
else
echo "$ac_t""no" 1>&6
fi
if test $ac_cv_func_remove = no; then
echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
echo "configure:1756: checking for remove in -lposix" >&5
ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lposix $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1764 "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 remove();
int main() {
remove()
; return 0; }
EOF
if { (eval echo configure:1775: \"$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 "$ac_t""yes" 1>&6
X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
else
echo "$ac_t""no" 1>&6
fi
fi
# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
echo $ac_n "checking for shmat""... $ac_c" 1>&6
echo "configure:1799: checking for shmat" >&5
if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1804 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char shmat(); 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 shmat();
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_shmat) || defined (__stub___shmat)
choke me
#else
shmat();
#endif
; return 0; }
EOF
if { (eval echo configure:1827: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_shmat=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_shmat=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
echo "$ac_t""yes" 1>&6
:
else
echo "$ac_t""no" 1>&6
fi
if test $ac_cv_func_shmat = no; then
echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
echo "configure:1848: checking for shmat in -lipc" >&5
ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lipc $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1856 "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 shmat();
int main() {
shmat()
; return 0; }
EOF
if { (eval echo configure:1867: \"$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 "$ac_t""yes" 1>&6
X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
else
echo "$ac_t""no" 1>&6
fi
fi
fi
# Check for libraries that X11R6 Xt/Xaw programs need.
ac_save_LDFLAGS="$LDFLAGS"
test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
# SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
# check for ICE first), but we must link in the order -lSM -lICE or
# we get undefined symbols. So assume we have SM if we have ICE.
# These have to be linked with before -lX11, unlike the other
# libraries we check for below, so use a different variable.
# --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
echo "configure:1900: checking for IceConnectionNumber in -lICE" >&5
ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lICE $X_EXTRA_LIBS $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1908 "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 IceConnectionNumber();
int main() {
IceConnectionNumber()
; return 0; }
EOF
if { (eval echo configure:1919: \"$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 "$ac_t""yes" 1>&6
X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
else
echo "$ac_t""no" 1>&6
fi
LDFLAGS="$ac_save_LDFLAGS"
fi
echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
echo "configure:1945: checking whether byte ordering is bigendian" >&5
if eval "test \"`echo '$''{'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 1952 "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:1963: \"$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 1967 "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:1978: \"$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.$ac_ext <<EOF
#line 1998 "configure"
#include "confdefs.h"
main () {
/* Are we little or big endian? From Harbison&Steele. */
union
{
long l;
char c[sizeof (long)];
} u;
u.l = 1;
exit (u.c[sizeof (long) - 1] == 1);
}
EOF
if { (eval echo configure:2011: \"$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
echo $ac_n "checking for inline""... $ac_c" 1>&6
echo "configure:2035: checking for inline" >&5
if eval "test \"`echo '$''{'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 2042 "configure"
#include "confdefs.h"
int main() {
} $ac_kw foo() {
; return 0; }
EOF
if { (eval echo configure:2049: \"$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
inline | yes) ;;
no) cat >> confdefs.h <<\EOF
#define inline
EOF
;;
*) cat >> confdefs.h <<EOF
#define inline $ac_cv_c_inline
EOF
;;
esac
echo $ac_n "checking size of unsigned char""... $ac_c" 1>&6
echo "configure:2075: checking size of unsigned char" >&5
if eval "test \"`echo '$''{'ac_cv_sizeof_unsigned_char'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 2083 "configure"
#include "confdefs.h"
#include <stdio.h>
main()
{
FILE *f=fopen("conftestval", "w");
if (!f) exit(1);
fprintf(f, "%d\n", sizeof(unsigned char));
exit(0);
}
EOF
if { (eval echo configure:2094: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
ac_cv_sizeof_unsigned_char=`cat conftestval`
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
ac_cv_sizeof_unsigned_char=0
fi
rm -fr conftest*
fi
fi
echo "$ac_t""$ac_cv_sizeof_unsigned_char" 1>&6
cat >> confdefs.h <<EOF
#define SIZEOF_UNSIGNED_CHAR $ac_cv_sizeof_unsigned_char
EOF
echo $ac_n "checking size of unsigned short""... $ac_c" 1>&6
echo "configure:2114: checking size of unsigned short" >&5
if eval "test \"`echo '$''{'ac_cv_sizeof_unsigned_short'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 2122 "configure"
#include "confdefs.h"
#include <stdio.h>
main()
{
FILE *f=fopen("conftestval", "w");
if (!f) exit(1);
fprintf(f, "%d\n", sizeof(unsigned short));
exit(0);
}
EOF
if { (eval echo configure:2133: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
ac_cv_sizeof_unsigned_short=`cat conftestval`
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
ac_cv_sizeof_unsigned_short=0
fi
rm -fr conftest*
fi
fi
echo "$ac_t""$ac_cv_sizeof_unsigned_short" 1>&6
cat >> confdefs.h <<EOF
#define SIZEOF_UNSIGNED_SHORT $ac_cv_sizeof_unsigned_short
EOF
echo $ac_n "checking size of unsigned int""... $ac_c" 1>&6
echo "configure:2153: checking size of unsigned int" >&5
if eval "test \"`echo '$''{'ac_cv_sizeof_unsigned_int'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 2161 "configure"
#include "confdefs.h"
#include <stdio.h>
main()
{
FILE *f=fopen("conftestval", "w");
if (!f) exit(1);
fprintf(f, "%d\n", sizeof(unsigned int));
exit(0);
}
EOF
if { (eval echo configure:2172: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
ac_cv_sizeof_unsigned_int=`cat conftestval`
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
ac_cv_sizeof_unsigned_int=0
fi
rm -fr conftest*
fi
fi
echo "$ac_t""$ac_cv_sizeof_unsigned_int" 1>&6
cat >> confdefs.h <<EOF
#define SIZEOF_UNSIGNED_INT $ac_cv_sizeof_unsigned_int
EOF
echo $ac_n "checking size of unsigned long""... $ac_c" 1>&6
echo "configure:2192: checking size of unsigned long" >&5
if eval "test \"`echo '$''{'ac_cv_sizeof_unsigned_long'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 2200 "configure"
#include "confdefs.h"
#include <stdio.h>
main()
{
FILE *f=fopen("conftestval", "w");
if (!f) exit(1);
fprintf(f, "%d\n", sizeof(unsigned long));
exit(0);
}
EOF
if { (eval echo configure:2211: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
ac_cv_sizeof_unsigned_long=`cat conftestval`
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
ac_cv_sizeof_unsigned_long=0
fi
rm -fr conftest*
fi
fi
echo "$ac_t""$ac_cv_sizeof_unsigned_long" 1>&6
cat >> confdefs.h <<EOF
#define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
EOF
echo $ac_n "checking size of unsigned long long""... $ac_c" 1>&6
echo "configure:2231: checking size of unsigned long long" >&5
if eval "test \"`echo '$''{'ac_cv_sizeof_unsigned_long_long'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 2239 "configure"
#include "confdefs.h"
#include <stdio.h>
main()
{
FILE *f=fopen("conftestval", "w");
if (!f) exit(1);
fprintf(f, "%d\n", sizeof(unsigned long long));
exit(0);
}
EOF
if { (eval echo configure:2250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
ac_cv_sizeof_unsigned_long_long=`cat conftestval`
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
ac_cv_sizeof_unsigned_long_long=0
fi
rm -fr conftest*
fi
fi
echo "$ac_t""$ac_cv_sizeof_unsigned_long_long" 1>&6
cat >> confdefs.h <<EOF
#define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
EOF
echo $ac_n "checking size of int *""... $ac_c" 1>&6
echo "configure:2270: checking size of int *" >&5
if eval "test \"`echo '$''{'ac_cv_sizeof_int_p'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 2278 "configure"
#include "confdefs.h"
#include <stdio.h>
main()
{
FILE *f=fopen("conftestval", "w");
if (!f) exit(1);
fprintf(f, "%d\n", sizeof(int *));
exit(0);
}
EOF
if { (eval echo configure:2289: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
ac_cv_sizeof_int_p=`cat conftestval`
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
ac_cv_sizeof_int_p=0
fi
rm -fr conftest*
fi
fi
echo "$ac_t""$ac_cv_sizeof_int_p" 1>&6
cat >> confdefs.h <<EOF
#define SIZEOF_INT_P $ac_cv_sizeof_int_p
EOF
for ac_func in select
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2311: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2316 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char $ac_func();
int main() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif
; return 0; }
EOF
if { (eval echo configure:2339: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
cat >> confdefs.h <<\EOF
#define BX_HAVE_SELECT 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
for ac_func in snprintf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2369: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2374 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char $ac_func();
int main() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif
; return 0; }
EOF
if { (eval echo configure:2397: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
cat >> confdefs.h <<\EOF
#define BX_HAVE_SNPRINTF 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
for ac_func in strtoull
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2427: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2432 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char $ac_func();
int main() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif
; return 0; }
EOF
if { (eval echo configure:2455: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
cat >> confdefs.h <<\EOF
#define BX_HAVE_STRTOULL 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
for ac_func in strtouq
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2485: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2490 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char $ac_func();
int main() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif
; return 0; }
EOF
if { (eval echo configure:2513: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
cat >> confdefs.h <<\EOF
#define BX_HAVE_STRTOUQ 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
for ac_func in strdup
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2543: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2548 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char $ac_func();
int main() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif
; return 0; }
EOF
if { (eval echo configure:2571: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
cat >> confdefs.h <<\EOF
#define BX_HAVE_STRDUP 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
for ac_func in usleep
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2601: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2606 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char $ac_func();
int main() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif
; return 0; }
EOF
if { (eval echo configure:2629: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
cat >> confdefs.h <<\EOF
#define BX_HAVE_USLEEP 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
for ac_func in nanosleep
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2659: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2664 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char $ac_func();
int main() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif
; return 0; }
EOF
if { (eval echo configure:2687: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
cat >> confdefs.h <<\EOF
#define BX_HAVE_NANOSLEEP 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
echo $ac_n "checking for struct timeval""... $ac_c" 1>&6
echo "configure:2716: checking for struct timeval" >&5
cat > conftest.$ac_ext <<EOF
#line 2718 "configure"
#include "confdefs.h"
#include <sys/time.h>
int main() {
struct timeval x;
; return 0; }
EOF
if { (eval echo configure:2725: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
#define BX_HAVE_STRUCT_TIMEVAL 1
EOF
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
echo "$ac_t""no" 1>&6
fi
rm -f conftest*
echo $ac_n "checking if compiler allows empty structs""... $ac_c" 1>&6
echo "configure:2743: checking if compiler allows empty structs" >&5
cat > conftest.$ac_ext <<EOF
#line 2745 "configure"
#include "confdefs.h"
int main() {
typedef struct { } junk;
; return 0; }
EOF
if { (eval echo configure:2752: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define BX_NO_EMPTY_STRUCTS 1
EOF
echo "$ac_t""no" 1>&6
fi
rm -f conftest*
echo $ac_n "checking if compiler allows __attribute__""... $ac_c" 1>&6
echo "configure:2770: checking if compiler allows __attribute__" >&5
cat > conftest.$ac_ext <<EOF
#line 2772 "configure"
#include "confdefs.h"
int main() {
typedef struct { } __attribute__ ((packed)) junk;
; return 0; }
EOF
if { (eval echo configure:2779: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define BX_NO_ATTRIBUTES 1
EOF
fi
rm -f conftest*
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 hash_map.h""... $ac_c" 1>&6
echo "configure:2805: checking for hash_map.h" >&5
cat > conftest.$ac_ext <<EOF
#line 2807 "configure"
#include "confdefs.h"
#include <hash_map.h>
int main() {
; return 0; }
EOF
if { (eval echo configure:2814: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
#define BX_HAVE_HASH_MAP 1
EOF
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
echo "$ac_t""no" 1>&6
fi
rm -f conftest*
ac_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 control panel""... $ac_c" 1>&6
echo "configure:2839: checking for control panel" >&5
# Check whether --enable-control-panel or --disable-control-panel was given.
if test "${enable_control_panel+set}" = set; then
enableval="$enable_control_panel"
if test "$enableval" = yes; then
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
#define BX_USE_CONTROL_PANEL 1
EOF
else
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define BX_USE_CONTROL_PANEL 0
EOF
fi
else
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
#define BX_USE_CONTROL_PANEL 1
EOF
fi
echo $ac_n "checking for new PIT model""... $ac_c" 1>&6
echo "configure:2871: checking for new PIT model" >&5
# Check whether --enable-new-pit or --disable-new-pit was given.
if test "${enable_new_pit+set}" = set; then
enableval="$enable_new_pit"
if test "$enableval" = yes; then
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
#define BX_USE_NEW_PIT 1
EOF
else
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define BX_USE_NEW_PIT 0
EOF
fi
else
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
#define BX_USE_NEW_PIT 1
EOF
fi
echo $ac_n "checking for slowdown timer""... $ac_c" 1>&6
echo "configure:2902: checking for slowdown timer" >&5
# Check whether --enable-slowdown or --disable-slowdown was given.
if test "${enable_slowdown+set}" = set; then
enableval="$enable_slowdown"
if test "$enableval" = yes; then
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
#define BX_USE_SLOWDOWN_TIMER 1
EOF
SLOWDOWN_OBJS='$(SLOWDOWN_OBJS)'
else
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define BX_USE_SLOWDOWN_TIMER 0
EOF
SLOWDOWN_OBJS=''
fi
else
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define BX_USE_SLOWDOWN_TIMER 0
EOF
SLOWDOWN_OBJS=''
fi
echo $ac_n "checking for number of processors""... $ac_c" 1>&6
echo "configure:2938: checking for number of processors" >&5
# Check whether --enable-processors or --disable-processors was given.
if test "${enable_processors+set}" = set; then
enableval="$enable_processors"
case "$enableval" in
1)
echo "$ac_t""1" 1>&6
cat >> confdefs.h <<\EOF
#define BX_SMP_PROCESSORS 1
EOF
cat >> confdefs.h <<\EOF
#define BX_BOOTSTRAP_PROCESSOR 0
EOF
cat >> confdefs.h <<\EOF
#define BX_IOAPIC_DEFAULT_ID 1
EOF
;;
2)
echo "$ac_t""2" 1>&6
cat >> confdefs.h <<\EOF
#define BX_SMP_PROCESSORS 2
EOF
cat >> confdefs.h <<\EOF
#define BX_BOOTSTRAP_PROCESSOR 0
EOF
cat >> confdefs.h <<\EOF
#define BX_IOAPIC_DEFAULT_ID 2
EOF
cat >> confdefs.h <<\EOF
#define BX_USE_CPU_SMF 0
EOF
;;
4)
echo "$ac_t""4" 1>&6
cat >> confdefs.h <<\EOF
#define BX_SMP_PROCESSORS 4
EOF
cat >> confdefs.h <<\EOF
#define BX_BOOTSTRAP_PROCESSOR 2
EOF
cat >> confdefs.h <<\EOF
#define BX_IOAPIC_DEFAULT_ID 4
EOF
cat >> confdefs.h <<\EOF
#define BX_USE_CPU_SMF 0
EOF
;;
*)
echo " "
echo "WARNING: processors != 1,2,4 can work, but you need to modify rombios.c manually"
echo "$ac_t""$enable_val" 1>&6
cat >> confdefs.h <<\EOF
#define BX_SMP_PROCESSORS $enable_val
EOF
cat >> confdefs.h <<\EOF
#define BX_BOOTSTRAP_PROCESSOR 0
EOF
cat >> confdefs.h <<\EOF
#define BX_IOAPIC_DEFAULT_ID $enable_val
EOF
cat >> confdefs.h <<\EOF
#define BX_USE_CPU_SMF 0
EOF
;;
esac
bx_procs="$enableval"
else
echo "$ac_t""1" 1>&6
cat >> confdefs.h <<\EOF
#define BX_SMP_PROCESSORS 1
EOF
cat >> confdefs.h <<\EOF
#define BX_BOOTSTRAP_PROCESSOR 0
EOF
cat >> confdefs.h <<\EOF
#define BX_IOAPIC_DEFAULT_ID 1
EOF
bx_procs=1
fi
echo $ac_n "checking if compiler allows blank labels""... $ac_c" 1>&6
echo "configure:3042: checking if compiler allows blank labels" >&5
cat > conftest.$ac_ext <<EOF
#line 3044 "configure"
#include "confdefs.h"
int main() {
{ label1: }
; return 0; }
EOF
if { (eval echo configure:3051: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define BX_NO_BLANK_LABELS 1
EOF
fi
rm -f conftest*
echo $ac_n "checking if compiler allows LL for 64-bit constants""... $ac_c" 1>&6
echo "configure:3069: checking if compiler allows LL for 64-bit constants" >&5
cat > conftest.$ac_ext <<EOF
#line 3071 "configure"
#include "confdefs.h"
int main() {
{ 42LL; }
; return 0; }
EOF
if { (eval echo configure:3078: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define BX_64BIT_CONSTANTS_USE_LL 0
EOF
fi
rm -f conftest*
echo $ac_n "checking for cpu level""... $ac_c" 1>&6
echo "configure:3096: checking for cpu level" >&5
# Check whether --enable-cpu-level or --disable-cpu-level was given.
if test "${enable_cpu_level+set}" = set; then
enableval="$enable_cpu_level"
case "$enableval" in
3)
echo "$ac_t""3" 1>&6
cat >> confdefs.h <<\EOF
#define BX_CPU_LEVEL 3
EOF
cat >> confdefs.h <<\EOF
#define BX_CPU_LEVEL_HACKED 3
EOF
;;
4)
echo "$ac_t""4" 1>&6
cat >> confdefs.h <<\EOF
#define BX_CPU_LEVEL 4
EOF
cat >> confdefs.h <<\EOF
#define BX_CPU_LEVEL_HACKED 4
EOF
;;
5)
echo "$ac_t""5" 1>&6
cat >> confdefs.h <<\EOF
#define BX_CPU_LEVEL 5
EOF
cat >> confdefs.h <<\EOF
#define BX_CPU_LEVEL_HACKED 5
EOF
;;
6)
echo "$ac_t""6" 1>&6
cat >> confdefs.h <<\EOF
#define BX_CPU_LEVEL 6
EOF
cat >> confdefs.h <<\EOF
#define BX_CPU_LEVEL_HACKED 6
EOF
;;
*)
echo " "
echo "ERROR: you must supply a valid CPU level to --enable-cpu-level"
exit 1
;;
esac
bx_cpu_level=$enableval
if test "$bx_procs" -gt 1 -a "$enableval" -lt 6; then
echo "ERROR: with >1 processor, use --enable-cpu-level=6"
exit 1
fi
else
# for multiprocessors, cpu level must be 6
if test "$bx_procs" -gt 1; then
echo "$ac_t""6" 1>&6
cat >> confdefs.h <<\EOF
#define BX_CPU_LEVEL 6
EOF
cat >> confdefs.h <<\EOF
#define BX_CPU_LEVEL_HACKED 6
EOF
bx_cpu_level=6
else
echo "$ac_t""5" 1>&6
cat >> confdefs.h <<\EOF
#define BX_CPU_LEVEL 5
EOF
cat >> confdefs.h <<\EOF
#define BX_CPU_LEVEL_HACKED 5
EOF
bx_cpu_level=5
fi
fi
echo $ac_n "checking for dynamic translation support""... $ac_c" 1>&6
echo "configure:3190: checking for dynamic translation support" >&5
# Check whether --enable-dynamic or --disable-dynamic was given.
if test "${enable_dynamic+set}" = set; then
enableval="$enable_dynamic"
if test "$enableval" = no; then
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define BX_DYNAMIC_TRANSLATION 0
EOF
DYNAMIC_VAR=''
AS_DYNAMIC_OBJS=''
AS_DYNAMIC_INCS=''
else
if test "$enableval" = yes; then
echo " "
echo \!\!\!Error\!\!\!
echo "You must specify a CPU type to dynamic-translation option"
echo \!\!\!Error\!\!\!
exit 1
fi
case "$enableval" in
i386)
cat >> confdefs.h <<\EOF
#define BX_DYNAMIC_CPU_I386 1
EOF
AS_DYNAMIC_OBJS='$(X86_OBJS)'
AS_DYNAMIC_INCS='$(X86_H)'
;;
sparc)
cat >> confdefs.h <<\EOF
#define BX_DYNAMIC_CPU_SPARC 1
EOF
AS_DYNAMIC_OBJS='$(SPARC_OBJS).o'
AS_DYNAMIC_INCS='$(SPARC_H)'
;;
*)
echo " "
echo \!\!\!Error\!\!\!
echo "Sorry, dynamic translation is not yet available on your platform"
echo \!\!\!Error\!\!\!
AS_DYNAMIC_OBJS=''
AS_DYNAMIC_INCS=''
exit 1 ;;
esac
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
#define BX_DYNAMIC_TRANSLATION 1
EOF
DYNAMIC_VAR='$(DYNAMIC_LIB)'
fi
else
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define BX_DYNAMIC_TRANSLATION 0
EOF
DYNAMIC_VAR=''
AS_DYNAMIC_OBJS=''
AS_DYNAMIC_INCS=''
fi
echo $ac_n "checking for APIC support""... $ac_c" 1>&6
echo "configure:3263: checking for APIC support" >&5
# Check whether --enable-apic or --disable-apic was given.
if test "${enable_apic+set}" = set; then
enableval="$enable_apic"
if test "$enableval" = yes; then
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
#define BX_SUPPORT_APIC 1
EOF
IOAPIC_OBJS='ioapic.o'
APIC_OBJS='apic.o'
else
echo "$ac_t""no" 1>&6
if test "$bx_procs" -gt 1; then
echo "Number of processors = $bx_procs"
echo "ERROR: With processors > 1 you must use --enable-apic"
exit 1
fi
cat >> confdefs.h <<\EOF
#define BX_SUPPORT_APIC 0
EOF
IOAPIC_OBJS=''
APIC_OBJS=''
fi
else
if test "$bx_procs" -gt 1 -o "$bx_cpu_level" -gt 5; then
# enable APIC by default, if processors>1 or if cpulevel>5
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
#define BX_SUPPORT_APIC 1
EOF
IOAPIC_OBJS='ioapic.o'
APIC_OBJS='apic.o'
else
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define BX_SUPPORT_APIC 0
EOF
IOAPIC_OBJS=''
APIC_OBJS=''
fi
fi
echo $ac_n "checking for split hard disk image support""... $ac_c" 1>&6
echo "configure:3318: checking for split hard disk image support" >&5
# Check whether --enable-split-hd or --disable-split-hd was given.
if test "${enable_split_hd+set}" = set; then
enableval="$enable_split_hd"
if test "$enableval" = yes; then
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
#define BX_SPLIT_HD_SUPPORT 1
EOF
else
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define BX_SPLIT_HD_SUPPORT 0
EOF
fi
else
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
#define BX_SPLIT_HD_SUPPORT 1
EOF
fi
echo $ac_n "checking for NE2000 support""... $ac_c" 1>&6
echo "configure:3349: checking for NE2000 support" >&5
# Check whether --enable-ne2000 or --disable-ne2000 was given.
if test "${enable_ne2000+set}" = set; then
enableval="$enable_ne2000"
if test "$enableval" = yes; then
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
#define BX_NE2K_SUPPORT 1
EOF
NE2K_OBJS='ne2k.o eth.o eth_null.o'
ac_safe=`echo "net/bpf.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for net/bpf.h""... $ac_c" 1>&6
echo "configure:3362: checking for net/bpf.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3367 "configure"
#include "confdefs.h"
#include <net/bpf.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3372: \"$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
NE2K_OBJS="$NE2K_OBJS eth_fbsd.o"
else
echo "$ac_t""no" 1>&6
fi
ac_safe=`echo "netpacket/packet.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for netpacket/packet.h""... $ac_c" 1>&6
echo "configure:3395: checking for netpacket/packet.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3400 "configure"
#include "confdefs.h"
#include <netpacket/packet.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3405: \"$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
NE2K_OBJS="$NE2K_OBJS eth_linux.o"
else
echo "$ac_t""no" 1>&6
fi
else
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define BX_NE2K_SUPPORT 0
EOF
NE2K_OBJS=''
fi
else
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define BX_NE2K_SUPPORT 0
EOF
NE2K_OBJS=''
fi
echo $ac_n "checking for i440FX PCI support""... $ac_c" 1>&6
echo "configure:3450: checking for i440FX PCI support" >&5
# Check whether --enable-pci or --disable-pci was given.
if test "${enable_pci+set}" = set; then
enableval="$enable_pci"
if test "$enableval" = yes; then
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
#define BX_PCI_SUPPORT 1
EOF
PCI_OBJ='pci.o'
else
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define BX_PCI_SUPPORT 0
EOF
PCI_OBJ=''
fi
else
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define BX_PCI_SUPPORT 0
EOF
PCI_OBJ=''
fi
echo $ac_n "checking for port e9 hack""... $ac_c" 1>&6
echo "configure:3485: checking for port e9 hack" >&5
# Check whether --enable-port-e9-hack or --disable-port-e9-hack was given.
if test "${enable_port_e9_hack+set}" = set; then
enableval="$enable_port_e9_hack"
if test "$enableval" = yes; then
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
#define BX_PORT_E9_HACK 1
EOF
else
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define BX_PORT_E9_HACK 0
EOF
fi
else
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define BX_PORT_E9_HACK 0
EOF
fi
echo $ac_n "checking for use of .cpp as suffix""... $ac_c" 1>&6
echo "configure:3516: checking for use of .cpp as suffix" >&5
# Check whether --enable-cpp or --disable-cpp was given.
if test "${enable_cpp+set}" = set; then
enableval="$enable_cpp"
if test "$enableval" = yes; then
echo "$ac_t""yes" 1>&6
SUFFIX_LINE='.SUFFIXES: .cpp'
CPP_SUFFIX='cpp'
else
echo "$ac_t""no" 1>&6
SUFFIX_LINE='.SUFFIXES: .cc'
CPP_SUFFIX='cc'
fi
else
echo "$ac_t""no" 1>&6
SUFFIX_LINE='.SUFFIXES: .cc'
CPP_SUFFIX='cc'
fi
if test "$enable_cpp" = yes; then
echo "moving .cc source files to .cpp"
sourcefiles=`find . -name "*.cc" -print`
if test "$sourcefiles" != ""; then
for ccname in $sourcefiles
do
cppname=`echo $ccname | sed -e "s/\.cc$/.cpp/"`
echo "mv $ccname $cppname"
mv $ccname $cppname
done
else
echo "no more .cc source files to rename"
fi
fi
echo $ac_n "checking for Bochs internal debugger support""... $ac_c" 1>&6
echo "configure:3558: checking for Bochs internal debugger support" >&5
# Check whether --enable-debugger or --disable-debugger was given.
if test "${enable_debugger+set}" = set; then
enableval="$enable_debugger"
if test "$enableval" = yes; then
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
#define BX_DEBUGGER 1
EOF
DEBUGGER_VAR='$(DEBUGGER_LIB)'
bx_debugger=1
else
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define BX_DEBUGGER 0
EOF
DEBUGGER_VAR=''
bx_debugger=0
fi
else
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define BX_DEBUGGER 0
EOF
DEBUGGER_VAR=''
bx_debugger=0
fi
echo $ac_n "checking for disassembler support""... $ac_c" 1>&6
echo "configure:3596: checking for disassembler support" >&5
# Check whether --enable-disasm or --disable-disasm was given.
if test "${enable_disasm+set}" = set; then
enableval="$enable_disasm"
if test "$enableval" = yes; then
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
#define BX_DISASM 1
EOF
DISASM_VAR='$(DISASM_LIB)'
else
echo "$ac_t""no" 1>&6
if test "$bx_debugger" = 1; then
echo "ERROR: debugger is enabled, so --enable-disasm is required"
exit 1
fi
cat >> confdefs.h <<\EOF
#define BX_DISASM 0
EOF
DISASM_VAR=''
fi
else
if test "$bx_debugger" = 1; then
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
#define BX_DISASM 1
EOF
DISASM_VAR='$(DISASM_LIB)'
else
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define BX_DISASM 0
EOF
DISASM_VAR=''
fi
fi
echo $ac_n "checking whether to use readline""... $ac_c" 1>&6
echo "configure:3643: checking whether to use readline" >&5
# Check whether --enable-readline or --disable-readline was given.
if test "${enable_readline+set}" = set; then
enableval="$enable_readline"
if test "$enableval" = yes; then
echo "$ac_t""yes" 1>&6
want_readline=yes
else
echo "$ac_t""no" 1>&6
want_readline=no
fi
else
# default is yes
echo "$ac_t""yes" 1>&6
want_readline=yes
fi
if test "$want_readline" = yes; then
echo $ac_n "checking for readline in -lreadline""... $ac_c" 1>&6
echo "configure:3665: checking for readline in -lreadline" >&5
ac_lib_var=`echo readline'_'readline | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lreadline $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3673 "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 readline();
int main() {
readline()
; return 0; }
EOF
if { (eval echo configure:3684: \"$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 "$ac_t""yes" 1>&6
if test "$bx_debugger" = 1; then
# only add readline library if debugger is on
cat >> confdefs.h <<\EOF
#define HAVE_LIBREADLINE 1
EOF
READLINE_LIB='-lreadline'
fi
else
echo "$ac_t""no" 1>&6
fi
fi
ac_safe=`echo "readline/history.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for readline/history.h""... $ac_c" 1>&6
echo "configure:3719: checking for readline/history.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3724 "configure"
#include "confdefs.h"
#include <readline/history.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3729: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
#define HAVE_READLINE_HISTORY_H 1
EOF
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking for loader support""... $ac_c" 1>&6
echo "configure:3757: checking for loader support" >&5
# Check whether --enable-loader or --disable-loader was given.
if test "${enable_loader+set}" = set; then
enableval="$enable_loader"
if test "$enableval" = yes; then
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
#define BX_USE_LOADER 1
EOF
BX_LOADER_OBJS='bx_loader.o loader.o'
else
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define BX_USE_LOADER 0
EOF
BX_LOADER_OBJS=''
fi
else
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define BX_USE_LOADER 0
EOF
BX_LOADER_OBJS=''
fi
INSTRUMENT_DIR='instrument/stubs'
echo $ac_n "checking for instrumentation support""... $ac_c" 1>&6
echo "configure:3795: checking for instrumentation support" >&5
# Check whether --enable-instrumentation or --disable-instrumentation was given.
if test "${enable_instrumentation+set}" = set; then
enableval="$enable_instrumentation"
if test "$enableval" = yes; then
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
#define BX_INSTRUMENTATION 1
EOF
INSTRUMENT_VAR='$(INSTRUMENT_LIB)'
elif test "$enableval" = no; then
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define BX_INSTRUMENTATION 0
EOF
INSTRUMENT_VAR=''
else
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
#define BX_INSTRUMENTATION 1
EOF
INSTRUMENT_DIR=$enableval
INSTRUMENT_VAR='$(INSTRUMENT_LIB)'
fi
else
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define BX_INSTRUMENTATION 0
EOF
INSTRUMENT_VAR=''
fi
# Check whether --enable-simid or --disable-simid was given.
if test "${enable_simid+set}" = set; then
enableval="$enable_simid"
if test "$enableval" = yes; then
cat >> confdefs.h <<\EOF
#define BX_SIM_ID 0
EOF
elif test "$enableval" = no; then
cat >> confdefs.h <<\EOF
#define BX_SIM_ID 0
EOF
else
cat >> confdefs.h <<EOF
#define BX_SIM_ID $enableval
EOF
fi
else
cat >> confdefs.h <<\EOF
#define BX_SIM_ID 0
EOF
fi
# Check whether --enable-num-sim or --disable-num-sim was given.
if test "${enable_num_sim+set}" = set; then
enableval="$enable_num_sim"
if test "$enableval" = yes; then
cat >> confdefs.h <<\EOF
#define BX_NUM_SIMULATORS 1
EOF
elif test "$enableval" = no; then
cat >> confdefs.h <<\EOF
#define BX_NUM_SIMULATORS 1
EOF
else
cat >> confdefs.h <<EOF
#define BX_NUM_SIMULATORS $enableval
EOF
fi
else
cat >> confdefs.h <<\EOF
#define BX_NUM_SIMULATORS 1
EOF
fi
# Check whether --enable-time0 or --disable-time0 was given.
if test "${enable_time0+set}" = set; then
enableval="$enable_time0"
if test "$enableval" = yes; then
cat >> confdefs.h <<\EOF
#define BX_USE_SPECIFIED_TIME0 917385580
EOF
elif test "$enableval" = no; then
cat >> confdefs.h <<\EOF
#define BX_USE_SPECIFIED_TIME0 0
EOF
else
cat >> confdefs.h <<EOF
#define BX_USE_SPECIFIED_TIME0 $enableval
EOF
fi
else
cat >> confdefs.h <<\EOF
#define BX_USE_SPECIFIED_TIME0 0
EOF
fi
echo $ac_n "checking for VGA emulation""... $ac_c" 1>&6
echo "configure:3930: checking for VGA emulation" >&5
# Check whether --enable-vga or --disable-vga was given.
if test "${enable_vga+set}" = set; then
enableval="$enable_vga"
if test "$enableval" = yes; then
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
#define BX_SUPPORT_VGA 1
EOF
VIDEO_OBJS='$(VIDEO_OBJS_VGA)'
else
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define BX_SUPPORT_VGA 0
EOF
VIDEO_OBJS='$(VIDEO_OBJS_HGA)'
fi
else
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
#define BX_SUPPORT_VGA 1
EOF
VIDEO_OBJS='$(VIDEO_OBJS_VGA)'
fi
echo $ac_n "checking for FPU emulation""... $ac_c" 1>&6
echo "configure:3964: checking for FPU emulation" >&5
FPU_VAR=''
FPU_GLUE_OBJ=''
# Check whether --enable-fpu or --disable-fpu was given.
if test "${enable_fpu+set}" = set; then
enableval="$enable_fpu"
if test "$enableval" = yes; then
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
#define BX_SUPPORT_FPU 1
EOF
FPU_VAR='$(FPU_LIB)'
FPU_GLUE_OBJ='$(FPU_GLUE_OBJ)'
elif test "$enableval" = no; then
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define BX_SUPPORT_FPU 0
EOF
else
echo " "
echo "ERROR: --enable-fpu does not accept a path"
exit 1
fi
else
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
#define BX_SUPPORT_FPU 1
EOF
FPU_VAR='$(FPU_LIB)'
FPU_GLUE_OBJ='$(FPU_GLUE_OBJ)'
fi
echo $ac_n "checking for x86 debugger support""... $ac_c" 1>&6
echo "configure:4009: checking for x86 debugger support" >&5
# Check whether --enable-x86-debugger or --disable-x86-debugger was given.
if test "${enable_x86_debugger+set}" = set; then
enableval="$enable_x86_debugger"
if test "$enableval" = yes; then
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
#define BX_X86_DEBUGGER 1
EOF
elif test "$enableval" = no; then
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define BX_X86_DEBUGGER 0
EOF
else
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
#define BX_X86_DEBUGGER 1
EOF
fi
else
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define BX_X86_DEBUGGER 0
EOF
fi
echo $ac_n "checking for CDROM support""... $ac_c" 1>&6
echo "configure:4045: checking for CDROM support" >&5
# Check whether --enable-cdrom or --disable-cdrom was given.
if test "${enable_cdrom+set}" = set; then
enableval="$enable_cdrom"
if test "$enableval" = no; then
echo "$ac_t""no" 1>&6
CDROM_OBJS=''
cat >> confdefs.h <<\EOF
#define BX_SUPPORT_CDROM 0
EOF
else
echo "$ac_t""yes" 1>&6
CDROM_OBJS='cdrom.o'
if test "$with_amigaos" = yes; then
# use the amiga cdrom file instead.
CDROM_OBJS="cdrom_amigaos.o"
fi
cat >> confdefs.h <<\EOF
#define BX_SUPPORT_CDROM 1
EOF
fi
else
echo "$ac_t""no" 1>&6
CDROM_OBJS=''
cat >> confdefs.h <<\EOF
#define BX_SUPPORT_CDROM 0
EOF
fi
echo $ac_n "checking for Sound Blaster 16 support""... $ac_c" 1>&6
echo "configure:4084: checking for Sound Blaster 16 support" >&5
# Check whether --enable-sb16 or --disable-sb16 was given.
if test "${enable_sb16+set}" = set; then
enableval="$enable_sb16"
if test "$enableval" = no; then
echo "$ac_t""no" 1>&6
SB16_OBJS=''
cat >> confdefs.h <<\EOF
#define BX_SUPPORT_SB16 0
EOF
else
case "$enableval" in
dummy)
SB16_OBJS='$(SB16_DUMMY_OBJS)'
cat >> confdefs.h <<\EOF
#define BX_SOUND_OUTPUT_C bx_sound_output_c
EOF
echo "$ac_t""dummy" 1>&6
;;
linux)
SB16_OBJS='$(SB16_LINUX_OBJS)'
cat >> confdefs.h <<\EOF
#define BX_SOUND_OUTPUT_C bx_sound_linux_c
EOF
echo "$ac_t""linux" 1>&6
;;
win)
SB16_OBJS='$(SB16_WIN_OBJS)'
cat >> confdefs.h <<\EOF
#define BX_SOUND_OUTPUT_C bx_sound_windows_c
EOF
echo "$ac_t""win" 1>&6
;;
*)
echo " "
echo \!\!\!Error\!\!\!
echo "You must pass one of dummy, linux, win to --enable-sb16"
exit 1 ;;
esac
cat >> confdefs.h <<\EOF
#define BX_SUPPORT_SB16 1
EOF
fi
else
echo "$ac_t""no" 1>&6
SB16_OBJS=''
cat >> confdefs.h <<\EOF
#define BX_SUPPORT_SB16 0
EOF
fi
# Check whether --enable-hga-dumps or --disable-hga-dumps was given.
if test "${enable_hga_dumps+set}" = set; then
enableval="$enable_hga_dumps"
cat >> confdefs.h <<EOF
#define BX_EMULATE_HGA_DUMPS $enableval
EOF
fi
echo $ac_n "checking for I/O Interface to the debugger""... $ac_c" 1>&6
echo "configure:4158: checking for I/O Interface to the debugger" >&5
IODEBUG_OBJS=''
# Check whether --enable-iodebug or --disable-iodebug was given.
if test "${enable_iodebug+set}" = set; then
enableval="$enable_iodebug"
if test "$enableval" = yes; then
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
#define BX_IODEBUG_SUPPORT 1
EOF
IODEBUG_OBJS='iodebug.o'
else
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define BX_IODEBUG_SUPPORT 0
EOF
fi
else
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define BX_IODEBUG_SUPPORT 0
EOF
fi
PRIMARY_TARGET='bochs'
cat >> confdefs.h <<\EOF
#define BX_PROVIDE_DEVICE_MODELS 1
EOF
IODEV_LIB_VAR='iodev/libiodev.a'
cat >> confdefs.h <<\EOF
#define BX_PROVIDE_CPU_MEMORY 1
EOF
NONINLINE_VAR='$(NONINLINE_OBJS)'
# Check whether --with-x11 or --without-x11 was given.
if test "${with_x11+set}" = set; then
withval="$with_x11"
:
fi
# Check whether --with-beos or --without-beos was given.
if test "${with_beos+set}" = set; then
withval="$with_beos"
:
fi
# Check whether --with-win32 or --without-win32 was given.
if test "${with_win32+set}" = set; then
withval="$with_win32"
:
fi
# Check whether --with-win32-vcpp or --without-win32-vcpp was given.
if test "${with_win32_vcpp+set}" = set; then
withval="$with_win32_vcpp"
:
fi
# Check whether --with-macos or --without-macos was given.
if test "${with_macos+set}" = set; then
withval="$with_macos"
:
fi
# Check whether --with-carbon or --without-carbon was given.
if test "${with_carbon+set}" = set; then
withval="$with_carbon"
:
fi
# Check whether --with-nogui or --without-nogui was given.
if test "${with_nogui+set}" = set; then
withval="$with_nogui"
:
fi
# Check whether --with-term or --without-term was given.
if test "${with_term+set}" = set; then
withval="$with_term"
:
fi
# Check whether --with-rfb or --without-rfb was given.
if test "${with_rfb+set}" = set; then
withval="$with_rfb"
:
fi
# Check whether --with-amigaos or --without-amigaos was given.
if test "${with_amigaos+set}" = set; then
withval="$with_amigaos"
:
fi
echo $ac_n "checking for gui library to use""... $ac_c" 1>&6
echo "configure:4283: checking for gui library to use" >&5
if (test "$with_x11" != yes) && \
(test "$with_beos" != yes) && \
(test "$with_win32" != yes) && \
(test "$with_nogui" != yes) && \
(test "$with_win32_vcpp" != yes) && \
(test "$with_term" != yes) && \
(test "$with_rfb" != yes) && \
(test "$with_amigaos" != yes) && \
(test "$with_carbon" != yes) && \
(test "$with_macos" != yes); then
with_x11=yes
fi
DASH="-"
SLASH="/"
CXXFP=""
CFP=""
OFP="-o "
MAKELIB="ar rv \$@"
RMCOMMAND="rm -f "
LINK="\$(CXX) -o \$@ \$(CXXFLAGS)"
EXE=""
COMMAND_SEPARATOR="&& \\"
CD_UP_ONE="echo done"
CD_UP_TWO="echo done"
if test "$with_x11" = yes; then
echo "$ac_t""X windows" 1>&6
if test "$no_x" = yes; then
echo ERROR: X windows gui was selected, but X windows libraries were not found.
exit 1
fi
cat >> confdefs.h <<\EOF
#define BX_WITH_X11 1
EOF
GUI_OBJS='$(GUI_OBJS_X11)'
GUI_LINK_OPTS='$(GUI_LINK_OPTS_X)'
elif test "$with_win32" = yes; then
echo "$ac_t""win32" 1>&6
cat >> confdefs.h <<\EOF
#define BX_WITH_WIN32 1
EOF
GUI_OBJS='$(GUI_OBJS_WIN32)'
GUI_LINK_OPTS='$(GUI_LINK_OPTS_WIN32)'
elif test "$with_beos" = yes; then
echo "$ac_t""beos" 1>&6
cat >> confdefs.h <<\EOF
#define BX_WITH_BEOS 1
EOF
GUI_OBJS='$(GUI_OBJS_BEOS)'
GUI_LINK_OPTS='$(GUI_LINK_OPTS_BEOS)'
elif test "$with_rfb" = yes; then
echo "$ac_t""rfb" 1>&6
cat >> confdefs.h <<\EOF
#define BX_WITH_RFB 1
EOF
GUI_OBJS='$(GUI_OBJS_RFB)'
GUI_LINK_OPTS='$(GUI_LINK_OPTS_RFB)'
elif test "$with_amigaos" = yes; then
echo "$ac_t""amigaos" 1>&6
cat >> confdefs.h <<\EOF
#define BX_WITH_AMIGAOS 1
EOF
GUI_OBJS='$(GUI_OBJS_AMIGAOS)'
GUI_LINK_OPTS='$(GUI_LINK_OPTS_AMIGAOS)'
elif test "$with_win32_vcpp" = yes; then
echo "$ac_t""win32-vcpp" 1>&6
cat >> confdefs.h <<\EOF
#define BX_WITH_WIN32 1
EOF
GUI_OBJS='$(GUI_OBJS_WIN32)'
GUI_LINK_OPTS='$(GUI_LINK_OPTS_WIN32_VCPP)'
CC="cl"
CXX="$CC"
#C_OPT="/Zi" # for debugging
C_OPT="/O2" # optimize for speed
CFLAGS="/nologo /G6 /MT /W3 /GX /DNDEBUG /DWIN32 /D_WINDOWS $C_OPT"
CXXFLAGS="$CFLAGS"
DASH="/"
SLASH="\\"
CXXFP="/Tp"
CFP="/Tc"
OFP="/Fo"
MAKELIB="lib.exe /nologo /subsystem:console /machine:I386 /verbose /out:\$@"
RMCOMMAND="-del"
RANLIB="echo"
#L_OPT="/debug" # for debugging
L_OPT="" # no debug info
LINK="link $L_OPT /nologo /subsystem:console /incremental:no /machine:I386 /out:\$@ BINMODE.OBJ"
EXE=".exe"
PRIMARY_TARGET="bochs.exe"
COMMAND_SEPARATOR=""
CD_UP_ONE="cd .."
CD_UP_TWO="cd ..\.."
cat >> confdefs.h <<\EOF
#define BX_64BIT_CONSTANTS_USE_LL 0
EOF
cat >> confdefs.h <<\EOF
#define inline __inline
EOF
cat >> confdefs.h <<\EOF
#define BX_NO_EMPTY_STRUCTS 1
EOF
cat >> confdefs.h <<\EOF
#define BX_NO_ATTRIBUTES 1
EOF
cat >> confdefs.h <<\EOF
#define BX_HAVE_HASH_MAP 0
EOF
cat >> confdefs.h <<\EOF
#define BX_HAVE_STRTOULL 0
EOF
cat >> confdefs.h <<\EOF
#define BX_HAVE_STRTOUQ 0
EOF
elif test "$with_macos" = yes; then
echo "$ac_t""macos" 1>&6
cat >> confdefs.h <<\EOF
#define BX_WITH_MACOS 1
EOF
cat >> confdefs.h <<\EOF
#define BX_HAVE_STRDUP 0
EOF
GUI_OBJS='$(GUI_OBJS_MACOS)'
GUI_LINK_OPTS='$(GUI_LINK_OPTS_MACOS)'
elif test "$with_carbon" = yes; then
echo "$ac_t""carbon" 1>&6
cat >> confdefs.h <<\EOF
#define BX_WITH_CARBON 1
EOF
GUI_OBJS='$(GUI_OBJS_CARBON)'
GUI_LINK_OPTS='$(GUI_LINK_OPTS_CARBON)'
PRIMARY_TARGET=bochs.app/.build
elif test "$with_term" = yes; then
echo "$ac_t""term" 1>&6
cat >> confdefs.h <<\EOF
#define BX_WITH_TERM 1
EOF
GUI_OBJS='$(GUI_OBJS_TERM)'
GUI_LINK_OPTS='$(GUI_LINK_OPTS_TERM)'
use_curses=yes
else
echo "$ac_t""none" 1>&6
cat >> confdefs.h <<\EOF
#define BX_WITH_NOGUI 1
EOF
GUI_OBJS='$(GUI_OBJS_NOGUI)'
GUI_LINK_OPTS='$(GUI_LINK_OPTS_NOGUI)'
fi
if test "$use_curses" = yes; then
echo $ac_n "checking for mvaddch in -lcurses""... $ac_c" 1>&6
echo "configure:4456: checking for mvaddch in -lcurses" >&5
ac_lib_var=`echo curses'_'mvaddch | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lcurses $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4464 "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 mvaddch();
int main() {
mvaddch()
; return 0; }
EOF
if { (eval echo configure:4475: \"$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 "$ac_t""yes" 1>&6
GUI_LINK_OPTS_TERM='-lcurses'
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking for mvaddch in -lncurses""... $ac_c" 1>&6
echo "configure:4496: checking for mvaddch in -lncurses" >&5
ac_lib_var=`echo ncurses'_'mvaddch | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lncurses $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4504 "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 mvaddch();
int main() {
mvaddch()
; return 0; }
EOF
if { (eval echo configure:4515: \"$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 "$ac_t""yes" 1>&6
GUI_LINK_OPTS_TERM='-lncurses'
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking for mvaddch in -ltermlib""... $ac_c" 1>&6
echo "configure:4536: checking for mvaddch in -ltermlib" >&5
ac_lib_var=`echo termlib'_'mvaddch | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-ltermlib $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4544 "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 mvaddch();
int main() {
mvaddch()
; return 0; }
EOF
if { (eval echo configure:4555: \"$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 "$ac_t""yes" 1>&6
GUI_LINK_OPTS_TERM='-ltermlib'
else
echo "$ac_t""no" 1>&6
fi
if test "$GUI_LINK_OPTS_TERM" = ""; then
echo Curses library not found: tried curses, ncurses, and termlib.
exit 1
fi
fi
if test "$with_rfb" = yes; then
# first see if compiler takes "-pthread" argument
echo $ac_n "checking for -pthread arg to compiler""... $ac_c" 1>&6
echo "configure:4584: checking for -pthread arg to compiler" >&5
CFLAGS_SAVE="$CFLAGS"
CFLAGS="$CFLAGS -pthread"
cat > conftest.$ac_ext <<EOF
#line 4588 "configure"
#include "confdefs.h"
#include <pthread.h>
int main() {
pthread_create(0,0,0,0);
; return 0; }
EOF
if { (eval echo configure:4595: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
# it compiles with -pthread
echo "$ac_t""yes" 1>&6
CXXFLAGS="$CXXFLAGS -pthread"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
echo "$ac_t""no" 1>&6
# now try with -lpthread
CFLAGS="$CFLAGS_SAVE"
echo $ac_n "checking for pthread_create in -lpthread""... $ac_c" 1>&6
echo "configure:4611: checking for pthread_create in -lpthread" >&5
ac_lib_var=`echo pthread'_'pthread_create | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'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 4619 "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_create();
int main() {
pthread_create()
; return 0; }
EOF
if { (eval echo configure:4630: \"$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 "$ac_t""yes" 1>&6
# it compiles with -lpthread
RFB_LIBS='-lpthread'
else
echo "$ac_t""no" 1>&6
echo ERROR: --with-rfb requires the pthread library, which could not be found.; exit 1
fi
fi
rm -f conftest*
fi
# Extract the first word of "gzip", so it can be a program name with args.
set dummy gzip; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:4682: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_GZIP'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$GZIP" in
/*)
ac_cv_path_GZIP="$GZIP" # Let the user override the test with a path.
;;
?:/*)
ac_cv_path_GZIP="$GZIP" # 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_GZIP="$ac_dir/$ac_word"
break
fi
done
IFS="$ac_save_ifs"
;;
esac
fi
GZIP="$ac_cv_path_GZIP"
if test -n "$GZIP"; then
echo "$ac_t""$GZIP" 1>&6
else
echo "$ac_t""no" 1>&6
fi
# Extract the first word of "tar", so it can be a program name with args.
set dummy tar; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:4717: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_TAR'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$TAR" in
/*)
ac_cv_path_TAR="$TAR" # Let the user override the test with a path.
;;
?:/*)
ac_cv_path_TAR="$TAR" # 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_TAR="$ac_dir/$ac_word"
break
fi
done
IFS="$ac_save_ifs"
;;
esac
fi
TAR="$ac_cv_path_TAR"
if test -n "$TAR"; then
echo "$ac_t""$TAR" 1>&6
else
echo "$ac_t""no" 1>&6
fi
trap '' 1 2 15
cat > confcache <<\EOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs. It is not useful on other systems.
# If it contains results you don't want to keep, you may remove or edit it.
#
# By default, configure uses ./config.cache as the cache file,
# creating it if it does not exist already. You can give configure
# the --cache-file=FILE option to use a different cache file; that is
# what configure does when it calls configure scripts in
# subdirectories, so they share the cache.
# Giving --cache-file=/dev/null disables caching, for debugging configure.
# config.status only pays attention to the cache file if you give it the
# --recheck option to rerun configure.
#
EOF
# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, don't put newlines in cache variables' values.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(set) 2>&1 |
case `(ac_space=' '; set | grep ac_space) 2>&1` in
*ac_space=\ *)
# `set' does not quote correctly, so add quotes (double-quote substitution
# turns \\\\ into \\, and sed turns \\ into \).
sed -n \
-e "s/'/'\\\\''/g" \
-e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
;;
*)
# `set' quotes correctly as required by POSIX, so do not add quotes.
sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
;;
esac >> confcache
if cmp -s $cache_file confcache; then
:
else
if test -w $cache_file; then
echo "updating cache $cache_file"
cat confcache > $cache_file
else
echo "not updating unwritable cache $cache_file"
fi
fi
rm -f confcache
trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
# Any assignment to VPATH causes Sun make to only execute
# the first set of double-colon rules, so remove it if not needed.
# If there is a colon in the path, we need to keep it.
if test "x$srcdir" = x.; then
ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
fi
trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
DEFS=-DHAVE_CONFIG_H
# Without the "./", some shells look in PATH for config.status.
: ${CONFIG_STATUS=./config.status}
echo creating $CONFIG_STATUS
rm -f $CONFIG_STATUS
cat > $CONFIG_STATUS <<EOF
#! /bin/sh
# Generated automatically by configure.
# Run this file to recreate the current configuration.
# This directory was configured as follows,
# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
#
# $0 $ac_configure_args
#
# Compiler output produced by configure, useful for debugging
# configure, is in ./config.log if it exists.
ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
for ac_option
do
case "\$ac_option" in
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-version | --version | --versio | --versi | --vers | --ver | --ve | --v)
echo "$CONFIG_STATUS generated by autoconf version 2.13"
exit 0 ;;
-help | --help | --hel | --he | --h)
echo "\$ac_cs_usage"; exit 0 ;;
*) echo "\$ac_cs_usage"; exit 1 ;;
esac
done
ac_given_srcdir=$srcdir
trap 'rm -fr `echo "Makefile iodev/Makefile debug/Makefile bios/Makefile \
cpu/Makefile memory/Makefile gui/Makefile disasm/Makefile \
${INSTRUMENT_DIR}/Makefile misc/Makefile dynamic/Makefile \
fpu/Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
EOF
cat >> $CONFIG_STATUS <<EOF
# Protect against being on the right side of a sed subst in config.status.
sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
$ac_vpsub
$extrasub
s%@SHELL@%$SHELL%g
s%@CFLAGS@%$CFLAGS%g
s%@CPPFLAGS@%$CPPFLAGS%g
s%@CXXFLAGS@%$CXXFLAGS%g
s%@FFLAGS@%$FFLAGS%g
s%@DEFS@%$DEFS%g
s%@LDFLAGS@%$LDFLAGS%g
s%@LIBS@%$LIBS%g
s%@exec_prefix@%$exec_prefix%g
s%@prefix@%$prefix%g
s%@program_transform_name@%$program_transform_name%g
s%@bindir@%$bindir%g
s%@sbindir@%$sbindir%g
s%@libexecdir@%$libexecdir%g
s%@datadir@%$datadir%g
s%@sysconfdir@%$sysconfdir%g
s%@sharedstatedir@%$sharedstatedir%g
s%@localstatedir@%$localstatedir%g
s%@libdir@%$libdir%g
s%@includedir@%$includedir%g
s%@oldincludedir@%$oldincludedir%g
s%@infodir@%$infodir%g
s%@mandir@%$mandir%g
s%@CC@%$CC%g
s%@CXX@%$CXX%g
s%@SET_MAKE@%$SET_MAKE%g
s%@RANLIB@%$RANLIB%g
s%@CPP@%$CPP%g
s%@X_CFLAGS@%$X_CFLAGS%g
s%@X_PRE_LIBS@%$X_PRE_LIBS%g
s%@X_LIBS@%$X_LIBS%g
s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
s%@BX_USE_CONTROL_PANEL@%$BX_USE_CONTROL_PANEL%g
s%@BX_USE_NEW_PIT@%$BX_USE_NEW_PIT%g
s%@BX_USE_SLOWDOWN_TIMER@%$BX_USE_SLOWDOWN_TIMER%g
s%@SLOWDOWN_OBJS@%$SLOWDOWN_OBJS%g
s%@DYNAMIC_VAR@%$DYNAMIC_VAR%g
s%@AS_DYNAMIC_OBJS@%$AS_DYNAMIC_OBJS%g
s%@AS_DYNAMIC_INCS@%$AS_DYNAMIC_INCS%g
s%@IOAPIC_OBJS@%$IOAPIC_OBJS%g
s%@APIC_OBJS@%$APIC_OBJS%g
s%@BX_SPLIT_HD_SUPPORT@%$BX_SPLIT_HD_SUPPORT%g
s%@NE2K_OBJS@%$NE2K_OBJS%g
s%@PCI_OBJ@%$PCI_OBJ%g
s%@SUFFIX_LINE@%$SUFFIX_LINE%g
s%@CPP_SUFFIX@%$CPP_SUFFIX%g
s%@DEBUGGER_VAR@%$DEBUGGER_VAR%g
s%@DISASM_VAR@%$DISASM_VAR%g
s%@READLINE_LIB@%$READLINE_LIB%g
s%@BX_LOADER_OBJS@%$BX_LOADER_OBJS%g
s%@INSTRUMENT_DIR@%$INSTRUMENT_DIR%g
s%@INSTRUMENT_VAR@%$INSTRUMENT_VAR%g
s%@VIDEO_OBJS@%$VIDEO_OBJS%g
s%@FPU_VAR@%$FPU_VAR%g
s%@FPU_GLUE_OBJ@%$FPU_GLUE_OBJ%g
s%@CDROM_OBJS@%$CDROM_OBJS%g
s%@SB16_OBJS@%$SB16_OBJS%g
s%@IODEBUG_OBJS@%$IODEBUG_OBJS%g
s%@IODEV_LIB_VAR@%$IODEV_LIB_VAR%g
s%@NONINLINE_VAR@%$NONINLINE_VAR%g
s%@INLINE_VAR@%$INLINE_VAR%g
s%@EXTERNAL_DEPENDENCY@%$EXTERNAL_DEPENDENCY%g
s%@RFB_LIBS@%$RFB_LIBS%g
s%@GUI_OBJS@%$GUI_OBJS%g
s%@GUI_LINK_OPTS@%$GUI_LINK_OPTS%g
s%@GUI_LINK_OPTS_TERM@%$GUI_LINK_OPTS_TERM%g
s%@DASH@%$DASH%g
s%@SLASH@%$SLASH%g
s%@CXXFP@%$CXXFP%g
s%@CFP@%$CFP%g
s%@OFP@%$OFP%g
s%@MAKELIB@%$MAKELIB%g
s%@RMCOMMAND@%$RMCOMMAND%g
s%@LINK@%$LINK%g
s%@EXE@%$EXE%g
s%@PRIMARY_TARGET@%$PRIMARY_TARGET%g
s%@COMMAND_SEPARATOR@%$COMMAND_SEPARATOR%g
s%@CD_UP_ONE@%$CD_UP_ONE%g
s%@CD_UP_TWO@%$CD_UP_TWO%g
s%@GZIP@%$GZIP%g
s%@TAR@%$TAR%g
CEOF
EOF
cat >> $CONFIG_STATUS <<\EOF
# Split the substitutions into bite-sized pieces for seds with
# small command number limits, like on Digital OSF/1 and HP-UX.
ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
ac_file=1 # Number of current file.
ac_beg=1 # First line for current file.
ac_end=$ac_max_sed_cmds # Line after last line for current file.
ac_more_lines=:
ac_sed_cmds=""
while $ac_more_lines; do
if test $ac_beg -gt 1; then
sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
else
sed "${ac_end}q" conftest.subs > conftest.s$ac_file
fi
if test ! -s conftest.s$ac_file; then
ac_more_lines=false
rm -f conftest.s$ac_file
else
if test -z "$ac_sed_cmds"; then
ac_sed_cmds="sed -f conftest.s$ac_file"
else
ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
fi
ac_file=`expr $ac_file + 1`
ac_beg=$ac_end
ac_end=`expr $ac_end + $ac_max_sed_cmds`
fi
done
if test -z "$ac_sed_cmds"; then
ac_sed_cmds=cat
fi
EOF
cat >> $CONFIG_STATUS <<EOF
CONFIG_FILES=\${CONFIG_FILES-"Makefile iodev/Makefile debug/Makefile bios/Makefile \
cpu/Makefile memory/Makefile gui/Makefile disasm/Makefile \
${INSTRUMENT_DIR}/Makefile misc/Makefile dynamic/Makefile \
fpu/Makefile"}
EOF
cat >> $CONFIG_STATUS <<\EOF
for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
case "$ac_file" in
*:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
*) ac_file_in="${ac_file}.in" ;;
esac
# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
# Remove last slash and all that follows it. Not all systems have dirname.
ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
# The file is in a subdirectory.
test ! -d "$ac_dir" && mkdir "$ac_dir"
ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
# A "../" for each directory in $ac_dir_suffix.
ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
else
ac_dir_suffix= ac_dots=
fi
case "$ac_given_srcdir" in
.) srcdir=.
if test -z "$ac_dots"; then top_srcdir=.
else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
*) # Relative path.
srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
top_srcdir="$ac_dots$ac_given_srcdir" ;;
esac
echo creating "$ac_file"
rm -f "$ac_file"
configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
case "$ac_file" in
*Makefile*) ac_comsub="1i\\
# $configure_input" ;;
*) ac_comsub= ;;
esac
ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
sed -e "$ac_comsub
s%@configure_input@%$configure_input%g
s%@srcdir@%$srcdir%g
s%@top_srcdir@%$top_srcdir%g
" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
fi; done
rm -f conftest.s*
# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
# NAME is the cpp macro being defined and VALUE is the value it is being given.
#
# ac_d sets the value in "#define NAME VALUE" lines.
ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
ac_dC='\3'
ac_dD='%g'
# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
ac_uB='\([ ]\)%\1#\2define\3'
ac_uC=' '
ac_uD='\4%g'
# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
ac_eB='$%\1#\2define\3'
ac_eC=' '
ac_eD='%g'
if test "${CONFIG_HEADERS+set}" != set; then
EOF
cat >> $CONFIG_STATUS <<EOF
CONFIG_HEADERS="config.h"
EOF
cat >> $CONFIG_STATUS <<\EOF
fi
for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
case "$ac_file" in
*:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
*) ac_file_in="${ac_file}.in" ;;
esac
echo creating $ac_file
rm -f conftest.frag conftest.in conftest.out
ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
cat $ac_file_inputs > conftest.in
EOF
# Transform confdefs.h into a sed script conftest.vals that substitutes
# the proper values into config.h.in to produce config.h. And first:
# Protect against being on the right side of a sed subst in config.status.
# Protect against being in an unquoted here document in config.status.
rm -f conftest.vals
cat > conftest.hdr <<\EOF
s/[\\&%]/\\&/g
s%[\\$`]%\\&%g
s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
s%ac_d%ac_u%gp
s%ac_u%ac_e%gp
EOF
sed -n -f conftest.hdr confdefs.h > conftest.vals
rm -f conftest.hdr
# This sed command replaces #undef with comments. This is necessary, for
# example, in the case of _POSIX_SOURCE, which is predefined and required
# on some systems where configure will not decide to define it.
cat >> conftest.vals <<\EOF
s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
EOF
# Break up conftest.vals because some shells have a limit on
# the size of here documents, and old seds have small limits too.
rm -f conftest.tail
while :
do
ac_lines=`grep -c . conftest.vals`
# grep -c gives empty output for an empty file on some AIX systems.
if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
# Write a limited-size here document to conftest.frag.
echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
echo 'CEOF
sed -f conftest.frag conftest.in > conftest.out
rm -f conftest.in
mv conftest.out conftest.in
' >> $CONFIG_STATUS
sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
rm -f conftest.vals
mv conftest.tail conftest.vals
done
rm -f conftest.vals
cat >> $CONFIG_STATUS <<\EOF
rm -f conftest.frag conftest.h
echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
cat conftest.in >> conftest.h
rm -f conftest.in
if cmp -s $ac_file conftest.h 2>/dev/null; then
echo "$ac_file is unchanged"
rm -f conftest.h
else
# Remove last slash and all that follows it. Not all systems have dirname.
ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
# The file is in a subdirectory.
test ! -d "$ac_dir" && mkdir "$ac_dir"
fi
rm -f $ac_file
mv conftest.h $ac_file
fi
fi; done
EOF
cat >> $CONFIG_STATUS <<EOF
EOF
cat >> $CONFIG_STATUS <<\EOF
exit 0
EOF
chmod +x $CONFIG_STATUS
rm -fr confdefs* $ac_clean_files
test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1