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2c3840b563a453eb6f311cdc20ff7dd1ef365665
rtems/configure
Joel Sherrill 2c3840b563 Added new autoconf test for i386 code16/code32 support. The guts of the 
test were suggested by Ian Taylor <ian@airs.com> and Joel did the
hard part of putting it in aclocal and editting all the offending
Makefiles and source code which could use this feature.
1998-09-30 20:58:39 +00:00

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117 KiB
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#! /bin/sh
# Check to see if we're running under Cygwin32, without using
# AC_CANONICAL_*. If so, set output variable CYGWIN32 to "yes".
# Otherwise set it to "no".
# Check to see if we're running under Win32, without using
# AC_CANONICAL_*. If so, set output variable EXEEXT to ".exe".
# Otherwise set it to "".
# Guess values for system-dependent variables and create Makefiles.
# Generated automatically using autoconf version 2.12
# 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="$ac_help
--with-cross-host=HOST host (cygnus)"
ac_help="$ac_help
\
--enable-gmake-print-directory enable GNU Make's print directory"
ac_help="$ac_help
\
--enable-posix enable posix interface"
ac_help="$ac_help
\
--enable-networking enable TCP/IP stack"
ac_help="$ac_help
\
--enable-rtems-inlines enable RTEMS inline functions (use macros)"
ac_help="$ac_help
\
--enable-cxx enable C++ support, and build the rtems++ library"
ac_help="$ac_help
\
--enable-gcc28 enable use of gcc 2.8.x features"
ac_help="$ac_help
\
--enable-libcdir=directory set the directory for the C library"
ac_help="$ac_help
--enable-bare-cpu-cflags \
specify a particular cpu cflag (bare bsp specific)"
ac_help="$ac_help
--enable-bare-cpu-model \
specify a particular cpu model (bare bsp specific)"
ac_help="$ac_help
\
--enable-rtemsbsp=bsp1 bsp2 .. BSPs to include in build"
ac_help="$ac_help
\
--enable-tests enable tests"
ac_help="$ac_help
\
--enable-hwapi enable hardware API library"
# Initialize some variables set by options.
# The variables have the same names as the options, with
# dashes changed to underlines.
build=NONE
cache_file=./config.cache
exec_prefix=NONE
host=NONE
no_create=
nonopt=NONE
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
target=NONE
verbose=
x_includes=NONE
x_libraries=NONE
bindir='${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=
# 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.
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{ 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 $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
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*) ac_optarg=yes ;;
esac
eval "enable_${ac_feature}='$ac_optarg'" ;;
-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
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| --exec | --exe | --ex)
ac_prev=exec_prefix ;;
-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
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| --exec=* | --exe=* | --ex=*)
exec_prefix="$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=* \
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| --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=* \
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| --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 2.12"
exit 0 ;;
-with-* | --with-*)
ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
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*) ac_optarg=yes ;;
esac
eval "with_${ac_package}='$ac_optarg'" ;;
-without-* | --without-*)
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{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
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ac_package=`echo $ac_package| sed 's/-/_/g'`
eval "with_${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 ;;
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x_includes="$ac_optarg" ;;
-x-libraries | --x-libraries | --x-librarie | --x-librari \
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ac_prev=x_libraries ;;
-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
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x_libraries="$ac_optarg" ;;
-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
;;
*)
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;;
esac
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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.
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for ac_arg
do
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*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
ac_configure_args="$ac_configure_args '$ac_arg'" ;;
*) ac_configure_args="$ac_configure_args $ac_arg" ;;
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done
# NLS nuisances.
# Only set these to C if already set. These must not be set unconditionally
# because not all systems understand e.g. LANG=C (notably SCO).
# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
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# confdefs.h avoids OS command line length limits that DEFS can exceed.
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> $cache_file
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ac_n= ac_c='
' ac_t=' '
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cat > conftestmake <<\EOF
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EOF
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fi
ac_aux_dir=
for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
if test -f $ac_dir/install-sh; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install-sh -c"
break
elif test -f $ac_dir/install.sh; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install.sh -c"
break
fi
done
if test -z "$ac_aux_dir"; then
{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
fi
ac_config_guess=$ac_aux_dir/config.guess
ac_config_sub=$ac_aux_dir/config.sub
ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
# Do some error checking and defaulting for the host and target type.
# The inputs are:
# configure --host=HOST --target=TARGET --build=BUILD NONOPT
#
# The rules are:
# 1. You are not allowed to specify --host, --target, and nonopt at the
# same time.
# 2. Host defaults to nonopt.
# 3. If nonopt is not specified, then host defaults to the current host,
# as determined by config.guess.
# 4. Target and build default to nonopt.
# 5. If nonopt is not specified, then target and build default to host.
# The aliases save the names the user supplied, while $host etc.
# will get canonicalized.
case $host---$target---$nonopt in
NONE---*---* | *---NONE---* | *---*---NONE) ;;
*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
esac
# Make sure we can run config.sub.
if $ac_config_sub sun4 >/dev/null 2>&1; then :
else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
fi
echo $ac_n "checking host system type""... $ac_c" 1>&6
echo "configure:669: checking host system type" >&5
host_alias=$host
case "$host_alias" in
NONE)
case $nonopt in
NONE)
if host_alias=`$ac_config_guess`; then :
else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
fi ;;
*) host_alias=$nonopt ;;
esac ;;
esac
host=`$ac_config_sub $host_alias`
host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$host" 1>&6
echo $ac_n "checking target system type""... $ac_c" 1>&6
echo "configure:690: checking target system type" >&5
target_alias=$target
case "$target_alias" in
NONE)
case $nonopt in
NONE) target_alias=$host_alias ;;
*) target_alias=$nonopt ;;
esac ;;
esac
target=`$ac_config_sub $target_alias`
target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$target" 1>&6
echo $ac_n "checking build system type""... $ac_c" 1>&6
echo "configure:708: checking build system type" >&5
build_alias=$build
case "$build_alias" in
NONE)
case $nonopt in
NONE) build_alias=$host_alias ;;
*) build_alias=$nonopt ;;
esac ;;
esac
build=`$ac_config_sub $build_alias`
build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$build" 1>&6
test "$host_alias" != "$target_alias" &&
test "$program_prefix$program_suffix$program_transform_name" = \
NONENONEs,x,x, &&
program_prefix=${target_alias}-
# Check whether --with-cross-host or --without-cross-host was given.
if test "${with_cross_host+set}" = set; then
withval="$with_cross_host"
\
host=$withval
fi
# Check whether --enable-gmake-print-directory or --disable-gmake-print-directory was given.
if test "${enable_gmake_print_directory+set}" = set; then
enableval="$enable_gmake_print_directory"
\
case "${enableval}" in
yes) RTEMS_USE_OWN_PDIR=no ;;
no) RTEMS_USE_OWN_PDIR=yes ;;
*) { echo "configure: error: bad value ${enableval} for gmake-print-directory option" 1>&2; exit 1; } ;;
esac
else
RTEMS_USE_OWN_PDIR=yes
fi
# Check whether --enable-posix or --disable-posix was given.
if test "${enable_posix+set}" = set; then
enableval="$enable_posix"
\
case "${enableval}" in
yes) RTEMS_HAS_POSIX_API=yes ;;
no) RTEMS_HAS_POSIX_API=no ;;
*) { echo "configure: error: bad value ${enableval} for enable-posix option" 1>&2; exit 1; } ;;
esac
else
RTEMS_HAS_POSIX_API=yes
fi
# Check whether --enable-networking or --disable-networking was given.
if test "${enable_networking+set}" = set; then
enableval="$enable_networking"
\
case "${enableval}" in
yes) RTEMS_HAS_NETWORKING=yes ;;
no) RTEMS_HAS_NETWORKING=no ;;
*) { echo "configure: error: bad value ${enableval} for enable-networking option" 1>&2; exit 1; } ;;
esac
else
RTEMS_HAS_NETWORKING=yes
fi
# Check whether --enable-rtems-inlines or --disable-rtems-inlines was given.
if test "${enable_rtems_inlines+set}" = set; then
enableval="$enable_rtems_inlines"
\
case "${enableval}" in
yes) RTEMS_USE_MACROS=no ;;
no) RTEMS_USE_MACROS=yes ;;
*) { echo "configure: error: bad value ${enableval} for disable-rtems-inlines option" 1>&2; exit 1; } ;;
esac
else
RTEMS_USE_MACROS=no
fi
# Check whether --enable-cxx or --disable-cxx was given.
if test "${enable_cxx+set}" = set; then
enableval="$enable_cxx"
\
case "${enableval}" in
yes) RTEMS_HAS_CPLUSPLUS=yes ;;
no) RTEMS_HAS_CPLUSPLUS=no ;;
*) { echo "configure: error: bad value ${enableval} for enable-cxx option" 1>&2; exit 1; } ;;
esac
else
RTEMS_HAS_CPLUSPLUS=no
fi
# Check whether --enable-gcc28 or --disable-gcc28 was given.
if test "${enable_gcc28+set}" = set; then
enableval="$enable_gcc28"
\
case "${enableval}" in
yes) RTEMS_USE_GCC272=no ;;
no) RTEMS_USE_GCC272=yes ;;
*) { echo "configure: error: bad value ${enableval} for gcc-28 option" 1>&2; exit 1; } ;;
esac
else
RTEMS_USE_GCC272=no
fi
# Check whether --enable-libcdir or --disable-libcdir was given.
if test "${enable_libcdir+set}" = set; then
enableval="$enable_libcdir"
\
RTEMS_LIBC_DIR="${enableval}" ; \
test -d ${enableval} || { echo "configure: error: "$enableval is not a directory" " 1>&2; exit 1; }
fi
# Check whether --enable-bare-cpu-cflags or --disable-bare-cpu-cflags was given.
if test "${enable_bare_cpu_cflags+set}" = set; then
enableval="$enable_bare_cpu_cflags"
case "${enableval}" in
no) BARE_CPU_CFLAGS="" ;;
*) BARE_CPU_CFLAGS="${enableval}" ;;
esac
else
BARE_CPU_CFLAGS=""
fi
# Check whether --enable-bare-cpu-model or --disable-bare-cpu-model was given.
if test "${enable_bare_cpu_model+set}" = set; then
enableval="$enable_bare_cpu_model"
case "${enableval}" in
no) BARE_CPU_MODEL="" ;;
*) BARE_CPU_MODEL="${enableval}" ;;
esac
else
BARE_CPU_MODEL=""
fi
RTEMS_PREFIX=${target_cpu}-${target_vendor}
# Extract the first word of "cat", so it can be a program name with args.
set dummy cat; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:861: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_CAT'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$CAT" in
/*)
ac_cv_path_CAT="$CAT" # Let the user override the test with a path.
;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_path_CAT="$ac_dir/$ac_word"
break
fi
done
IFS="$ac_save_ifs"
;;
esac
fi
CAT="$ac_cv_path_CAT"
if test -n "$CAT"; then
echo "$ac_t""$CAT" 1>&6
else
echo "$ac_t""no" 1>&6
fi
# Extract the first word of "rm", so it can be a program name with args.
set dummy rm; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:892: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_RM'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$RM" in
/*)
ac_cv_path_RM="$RM" # Let the user override the test with a path.
;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_path_RM="$ac_dir/$ac_word"
break
fi
done
IFS="$ac_save_ifs"
;;
esac
fi
RM="$ac_cv_path_RM"
if test -n "$RM"; then
echo "$ac_t""$RM" 1>&6
else
echo "$ac_t""no" 1>&6
fi
# Extract the first word of "cp", so it can be a program name with args.
set dummy cp; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:923: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_CP'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$CP" in
/*)
ac_cv_path_CP="$CP" # Let the user override the test with a path.
;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_path_CP="$ac_dir/$ac_word"
break
fi
done
IFS="$ac_save_ifs"
;;
esac
fi
CP="$ac_cv_path_CP"
if test -n "$CP"; then
echo "$ac_t""$CP" 1>&6
else
echo "$ac_t""no" 1>&6
fi
# Extract the first word of "mv", so it can be a program name with args.
set dummy mv; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:954: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_MV'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$MV" in
/*)
ac_cv_path_MV="$MV" # Let the user override the test with a path.
;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_path_MV="$ac_dir/$ac_word"
break
fi
done
IFS="$ac_save_ifs"
;;
esac
fi
MV="$ac_cv_path_MV"
if test -n "$MV"; then
echo "$ac_t""$MV" 1>&6
else
echo "$ac_t""no" 1>&6
fi
# Extract the first word of "ln", so it can be a program name with args.
set dummy ln; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:985: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_LN'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$LN" in
/*)
ac_cv_path_LN="$LN" # Let the user override the test with a path.
;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_path_LN="$ac_dir/$ac_word"
break
fi
done
IFS="$ac_save_ifs"
;;
esac
fi
LN="$ac_cv_path_LN"
if test -n "$LN"; then
echo "$ac_t""$LN" 1>&6
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
echo "configure:1014: checking whether ln -s works" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
rm -f conftestdata
if ln -s X conftestdata 2>/dev/null
then
rm -f conftestdata
ac_cv_prog_LN_S="ln -s"
else
ac_cv_prog_LN_S=ln
fi
fi
LN_S="$ac_cv_prog_LN_S"
if test "$ac_cv_prog_LN_S" = "ln -s"; then
echo "$ac_t""yes" 1>&6
else
echo "$ac_t""no" 1>&6
fi
# Extract the first word of "chmod", so it can be a program name with args.
set dummy chmod; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1037: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_CHMOD'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$CHMOD" in
/*)
ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a path.
;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_path_CHMOD="$ac_dir/$ac_word"
break
fi
done
IFS="$ac_save_ifs"
;;
esac
fi
CHMOD="$ac_cv_path_CHMOD"
if test -n "$CHMOD"; then
echo "$ac_t""$CHMOD" 1>&6
else
echo "$ac_t""no" 1>&6
fi
# Extract the first word of "sort", so it can be a program name with args.
set dummy sort; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1068: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_SORT'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$SORT" in
/*)
ac_cv_path_SORT="$SORT" # Let the user override the test with a path.
;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_path_SORT="$ac_dir/$ac_word"
break
fi
done
IFS="$ac_save_ifs"
;;
esac
fi
SORT="$ac_cv_path_SORT"
if test -n "$SORT"; then
echo "$ac_t""$SORT" 1>&6
else
echo "$ac_t""no" 1>&6
fi
# Find a good install program. We prefer a C program (faster),
# so one script is as good as another. But avoid the broken or
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh.
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
echo "configure:1107: checking for a BSD compatible install" >&5
if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
# Account for people who put trailing slashes in PATH elements.
case "$ac_dir/" in
/|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
*)
# OSF1 and SCO ODT 3.0 have their own names for install.
for ac_prog in ginstall installbsd scoinst install; do
if test -f $ac_dir/$ac_prog; then
if test $ac_prog = install &&
grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
# AIX install. It has an incompatible calling convention.
# OSF/1 installbsd also uses dspmsg, but is usable.
:
else
ac_cv_path_install="$ac_dir/$ac_prog -c"
break 2
fi
fi
done
;;
esac
done
IFS="$ac_save_IFS"
fi
if test "${ac_cv_path_install+set}" = set; then
INSTALL="$ac_cv_path_install"
else
# As a last resort, use the slow shell script. We don't cache a
# path for INSTALL within a source directory, because that will
# break other packages using the cache if that directory is
# removed, or if the path is relative.
INSTALL="$ac_install_sh"
fi
fi
echo "$ac_t""$INSTALL" 1>&6
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# It thinks the first close brace ends the variable substitution.
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
# Extract the first word of "mkdir", so it can be a program name with args.
set dummy mkdir; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1160: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_MKDIR'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$MKDIR" in
/*)
ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a path.
;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_path_MKDIR="$ac_dir/$ac_word"
break
fi
done
IFS="$ac_save_ifs"
;;
esac
fi
MKDIR="$ac_cv_path_MKDIR"
if test -n "$MKDIR"; then
echo "$ac_t""$MKDIR" 1>&6
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking for working $MKDIR -m 0755""... $ac_c" 1>&6
echo "configure:1192: checking for working $MKDIR -m 0755" >&5
if eval "test \"`echo '$''{'rtems_cv_prog_MKDIR_P'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
rm -rf conftestdata
if $MKDIR -m 0775 conftestdata 2>/dev/null; then
rtems_cv_prog_MKDIR_M="yes"
else
rtems_cv_prog_MKDIR_M="no"
fi
fi
rm -rf conftestdata
echo "$ac_t""$rtems_cv_prog_MKDIR_M" 1>&6
echo $ac_n "checking for working $MKDIR -p""... $ac_c" 1>&6
echo "configure:1209: checking for working $MKDIR -p" >&5
if eval "test \"`echo '$''{'rtems_cv_prog_mkdir_p'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
rm -rf conftestdata
if $MKDIR -p conftestdata 2>/dev/null ;then
rtems_cv_prog_MKDIR_P="yes"
else
rtems_cv_prog_MKDIR_P="no"
fi
fi
rm -rf conftestdata
echo "$ac_t""$rtems_cv_prog_MKDIR_P" 1>&6
test "$rtems_cv_prog_MKDIR_P" = "yes" && MKDIR="$MKDIR -p"
#test "$rtems_cv_prog_MKDIR_M" = "yes" && MKDIR="$MKDIR -m 0755"
# Extract the first word of "touch", so it can be a program name with args.
set dummy touch; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1229: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_TOUCH'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$TOUCH" in
/*)
ac_cv_path_TOUCH="$TOUCH" # Let the user override the test with a path.
;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_path_TOUCH="$ac_dir/$ac_word"
break
fi
done
IFS="$ac_save_ifs"
;;
esac
fi
TOUCH="$ac_cv_path_TOUCH"
if test -n "$TOUCH"; then
echo "$ac_t""$TOUCH" 1>&6
else
echo "$ac_t""no" 1>&6
fi
# Extract the first word of "cmp", so it can be a program name with args.
set dummy cmp; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1260: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_CMP'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$CMP" in
/*)
ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_path_CMP="$ac_dir/$ac_word"
break
fi
done
IFS="$ac_save_ifs"
;;
esac
fi
CMP="$ac_cv_path_CMP"
if test -n "$CMP"; then
echo "$ac_t""$CMP" 1>&6
else
echo "$ac_t""no" 1>&6
fi
# Extract the first word of "sed", so it can be a program name with args.
set dummy sed; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1292: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_SED'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$SED" in
/*)
ac_cv_path_SED="$SED" # Let the user override the test with a path.
;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_path_SED="$ac_dir/$ac_word"
break
fi
done
IFS="$ac_save_ifs"
;;
esac
fi
SED="$ac_cv_path_SED"
if test -n "$SED"; then
echo "$ac_t""$SED" 1>&6
else
echo "$ac_t""no" 1>&6
fi
for ac_prog in gm4 m4
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:1325: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_M4'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$M4" in
/*)
ac_cv_path_M4="$M4" # Let the user override the test with a path.
;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_path_M4="$ac_dir/$ac_word"
break
fi
done
IFS="$ac_save_ifs"
;;
esac
fi
M4="$ac_cv_path_M4"
if test -n "$M4"; then
echo "$ac_t""$M4" 1>&6
else
echo "$ac_t""no" 1>&6
fi
test -n "$M4" && break
done
for ac_prog in bash ksh sh
do
# Extract the first word of "$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:1362: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_KSH'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$KSH" in
/*)
ac_cv_path_KSH="$KSH" # Let the user override the test with a path.
;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_path_KSH="$ac_dir/$ac_word"
break
fi
done
IFS="$ac_save_ifs"
;;
esac
fi
KSH="$ac_cv_path_KSH"
if test -n "$KSH"; then
echo "$ac_t""$KSH" 1>&6
else
echo "$ac_t""no" 1>&6
fi
test -n "$KSH" && break
done
if test -z "$KSH"; then
{ echo "configure: error: ***
Cannot determine a usable shell bash/ksh/sh
Please contact your system administrator " 1>&2; exit 1; };
fi
RTEMS_HOST=$host_os
case "${target}" in
# hpux unix port should go here
i[3456]86-go32-rtems*)
target_cpu=i386
rtems_bsp="go32 go32_p5"
skip_startfiles="yes"
RTEMS_HAS_POSIX_API=no
;;
i[3456]86-pc-linux*) # unix "simulator" port
target_cpu=unix
RTEMS_HOST=Linux
# override these settings
RTEMS_HAS_POSIX_API=no
;;
i[3456]86-*freebsd2*) # unix "simulator" port
target_cpu=unix
RTEMS_HOST=FreeBSD
# override these settings
RTEMS_HAS_POSIX_API=no
;;
no_cpu-*rtems*)
target_cpu=no_cpu
RTEMS_HAS_POSIX_API=no
;;
ppc*-*rtems*)
target_cpu=powerpc
;;
sparc-sun-solaris*) # unix "simulator" port
target_cpu=unix
RTEMS_HOST=Solaris
# override these settings
RTEMS_HAS_POSIX_API=no
;;
*)
echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6
echo "configure:1440: checking rtems target cpu" >&5
target_cpu=`echo $target | sed 's%^\([^-]*\)-\(.*\)$%\1%'`
echo "$ac_t""$target_cpu" 1>&6
;;
esac
# Override the set of BSPs to be built.
# Check whether --enable-rtemsbsp or --disable-rtemsbsp was given.
if test "${enable_rtemsbsp+set}" = set; then
enableval="$enable_rtemsbsp"
\
rtems_bsp=$enableval \
fi
# Is this a supported CPU?
echo $ac_n "checking if cpu $target_cpu is supported""... $ac_c" 1>&6
echo "configure:1459: checking if cpu $target_cpu is supported" >&5
if test -d "$srcdir/c/src/exec/score/cpu/$target_cpu"; then
echo "$ac_t""yes" 1>&6
makefiles="$makefiles c/src/exec/score/cpu/$target_cpu/Makefile"
else
{ echo "configure: error: no" 1>&2; exit 1; }
fi
if [ "${program_prefix}" = "NONE" ] ; then
if [ "${target}" = "${host}" ] ; then
program_prefix=
else
program_prefix=${target}-
fi
fi
for ac_prog in "$program_prefix"gcc "$program_prefix"cc
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:1484: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_CC_FOR_TARGET'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$CC_FOR_TARGET" in
/*)
ac_cv_path_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test with a path.
;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_path_CC_FOR_TARGET="$ac_dir/$ac_word"
break
fi
done
IFS="$ac_save_ifs"
;;
esac
fi
CC_FOR_TARGET="$ac_cv_path_CC_FOR_TARGET"
if test -n "$CC_FOR_TARGET"; then
echo "$ac_t""$CC_FOR_TARGET" 1>&6
else
echo "$ac_t""no" 1>&6
fi
test -n "$CC_FOR_TARGET" && break
done
test -z "$CC_FOR_TARGET" \
&& { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
rtems_save_CC=$CC
rtems_save_CFLAGS=$CFLAGS
CC=$CC_FOR_TARGET
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:1524: checking whether the C compiler ($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 $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross
cat > conftest.$ac_ext <<EOF
#line 1534 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
if { (eval echo configure:1538: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
ac_cv_prog_cc_works=yes
# If we can't run a trivial program, we are probably using a cross compiler.
if (./conftest; exit) 2>/dev/null; then
ac_cv_prog_cc_cross=no
else
ac_cv_prog_cc_cross=yes
fi
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_prog_cc_works=no
fi
rm -fr conftest*
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""... $ac_c" 1>&6
echo "configure:1558: checking whether the C compiler ($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""... $ac_c" 1>&6
echo "configure:1563: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'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:1572: \"$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 $ac_cv_prog_gcc = yes; then
GCC=yes
ac_test_CFLAGS="${CFLAGS+set}"
ac_save_CFLAGS="$CFLAGS"
CFLAGS=
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
echo "configure:1587: 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 $ac_cv_prog_cc_g = yes; then
CFLAGS="-g -O2"
else
CFLAGS="-O2"
fi
else
GCC=
test "${CFLAGS+set}" = set || CFLAGS="-g"
fi
rtems_cv_prog_gcc=$ac_cv_prog_gcc
rtems_cv_prog_cc_g=$ac_cv_prog_cc_g
rtems_cv_prog_cc_works=$ac_cv_prog_cc_works
rtems_cv_prog_cc_cross=$ac_cv_prog_cc_cross
CC=$rtems_save_CC
CFLAGS=$rtems_save_CFLAGS
unset ac_cv_prog_gcc
unset ac_cv_prog_cc_g
unset ac_cv_prog_cc_works
unset ac_cv_prog_cc_cross
echo $ac_n "checking whether $CC_FOR_TARGET accepts -specs""... $ac_c" 1>&6
echo "configure:1629: checking whether $CC_FOR_TARGET accepts -specs" >&5
if eval "test \"`echo '$''{'rtems_cv_gcc_specs'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
rtems_cv_gcc_specs=no
if test "$rtems_cv_prog_gcc" = "yes"; then
touch confspec
echo 'void f(){}' >conftest.c
if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then
rtems_cv_gcc_specs=yes
fi
fi
rm -f confspec conftest*
fi
echo "$ac_t""$rtems_cv_gcc_specs" 1>&6
echo $ac_n "checking whether $CC_FOR_TARGET accepts --pipe""... $ac_c" 1>&6
echo "configure:1650: checking whether $CC_FOR_TARGET accepts --pipe" >&5
if eval "test \"`echo '$''{'rtems_cv_gcc_pipe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
rtems_cv_gcc_pipe=no
if test "$rtems_cv_prog_gcc" = "yes"; then
case "$host_os" in
cygwin32*)
;;
*)
echo 'void f(){}' >conftest.c
if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then
rtems_cv_gcc_pipe=yes
fi
rm -f conftest*
;;
esac
fi
fi
echo "$ac_t""$rtems_cv_gcc_pipe" 1>&6
if test "$RTEMS_USE_GCC272" != "yes" ; then
if test "$rtems_cv_gcc_specs" = "no"; then
echo "configure: warning: *** disabling --enable-gcc28" 1>&2
RTEMS_USE_GCC272=yes
fi
fi
test "$rtems_cv_gcc_pipe" = "yes" && CC_FOR_TARGET="$CC_FOR_TARGET --pipe"
if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
for ac_prog in "$program_prefix"g++ "$program_prefix"c++
do
# Extract the first word of "$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:1691: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_CXX_FOR_TARGET'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$CXX_FOR_TARGET" in
/*)
ac_cv_path_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test with a path.
;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_path_CXX_FOR_TARGET="$ac_dir/$ac_word"
break
fi
done
IFS="$ac_save_ifs"
;;
esac
fi
CXX_FOR_TARGET="$ac_cv_path_CXX_FOR_TARGET"
if test -n "$CXX_FOR_TARGET"; then
echo "$ac_t""$CXX_FOR_TARGET" 1>&6
else
echo "$ac_t""no" 1>&6
fi
test -n "$CXX_FOR_TARGET" && break
done
test -z "$CXX_FOR_TARGET" \
&& { echo "configure: error: no acceptable c++ found in \$PATH" 1>&2; exit 1; }
rtems_save_CXX=$CXX
rtems_save_CXXFLAGS=$CXXFLAGS
CXX=$CXX_FOR_TARGET
echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:1731: checking whether the C++ compiler ($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 $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
#line 1741 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
if { (eval echo configure:1745: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
ac_cv_prog_cxx_works=yes
# If we can't run a trivial program, we are probably using a cross compiler.
if (./conftest; exit) 2>/dev/null; then
ac_cv_prog_cxx_cross=no
else
ac_cv_prog_cxx_cross=yes
fi
else
echo "configure: failed program was:" >&5
cat conftest.$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 $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""... $ac_c" 1>&6
echo "configure:1771: checking whether the C++ compiler ($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++""... $ac_c" 1>&6
echo "configure:1776: checking whether we are using GNU C++" >&5
if eval "test \"`echo '$''{'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:1785: \"$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 $ac_cv_prog_gxx = yes; then
GXX=yes
ac_test_CXXFLAGS="${CXXFLAGS+set}"
ac_save_CXXFLAGS="$CXXFLAGS"
CXXFLAGS=
echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
echo "configure:1800: 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 $ac_cv_prog_cxx_g = yes; then
CXXFLAGS="-g -O2"
else
CXXFLAGS="-O2"
fi
else
GXX=
test "${CXXFLAGS+set}" = set || CXXFLAGS="-g"
fi
rtems_cv_prog_gxx=$ac_cv_prog_gxx
rtems_cv_prog_cxx_g=$ac_cv_prog_cxx_g
rtems_cv_prog_cxx_works=$ac_cv_prog_cxx_works
rtems_cv_prog_cxx_cross=$ac_cv_prog_cxx_cross
CXX=$rtems_save_CXX
CXXFLAGS=$rtems_save_CXXFLAGS
unset ac_cv_prog_gxx
unset ac_cv_prog_cc_g
unset ac_cv_prog_cxx_works
unset ac_cv_prog_cxx_cross
if test "$rtems_cv_prog_cc_cross" != "$rtems_cv_prog_cxx_cross"; then
{ echo "configure: error: ***
Inconsistency in compiler configuration:
Target C compiler and Target C++ compiler
must both ether be cross compilers or native compilers
Hint: If building a posix bsp: LD_LIBRARY_PATH? " 1>&2; exit 1; }
fi
else
CXX_FOR_TARGET="no"
fi
echo $ac_n "checking target's ar""... $ac_c" 1>&6
echo "configure:1854: checking target's ar" >&5
if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
:
fi
echo "$ac_t""$ac_cv_path_AR_FOR_TARGET" 1>&6
if test -n "$ac_cv_path_AR_FOR_TARGET"; then
AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
else
if test -z "$AR_FOR_TARGET" ; then
if test "$rtems_cv_prog_gcc" = "yes"; then
# We are using gcc, ask it about its tool
# NOTE: Necessary if gcc was configured to use the target's
# native tools or uses prefixes for gnutools (e.g. gas instead of as)
case $host_os in
*cygwin32*)
AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar | sed -e 's%\\\\%/%g' `
;;
*)
AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar`
;;
esac
fi
else
# The user set an environment variable.
# Check whether it is an absolute path, otherwise AC_PATH_PROG
# will override the environment variable, which isn't what the user
# intends
echo $ac_n "checking whether environment variable AR_FOR_TARGET is an absolute path""... $ac_c" 1>&6
echo "configure:1887: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5
case "$AR_FOR_TARGET" in
/*) # valid
echo "$ac_t"""yes"" 1>&6
;;
*) # invalid for AC_PATH_PROG
echo "$ac_t"""no"" 1>&6
{ echo "configure: error: ***
Environment variable AR_FOR_TARGET should ether
be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
;;
esac
fi
# Extract the first word of ""$program_prefix"ar", so it can be a program name with args.
set dummy "$program_prefix"ar; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1904: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$AR_FOR_TARGET" in
/*)
ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_path_AR_FOR_TARGET="$ac_dir/$ac_word"
break
fi
done
IFS="$ac_save_ifs"
test -z "$ac_cv_path_AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET="no"
;;
esac
fi
AR_FOR_TARGET="$ac_cv_path_AR_FOR_TARGET"
if test -n "$AR_FOR_TARGET"; then
echo "$ac_t""$AR_FOR_TARGET" 1>&6
else
echo "$ac_t""no" 1>&6
fi
fi
echo $ac_n "checking target's as""... $ac_c" 1>&6
echo "configure:1937: checking target's as" >&5
if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
:
fi
echo "$ac_t""$ac_cv_path_AS_FOR_TARGET" 1>&6
if test -n "$ac_cv_path_AS_FOR_TARGET"; then
AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
else
if test -z "$AS_FOR_TARGET" ; then
if test "$rtems_cv_prog_gcc" = "yes"; then
# We are using gcc, ask it about its tool
# NOTE: Necessary if gcc was configured to use the target's
# native tools or uses prefixes for gnutools (e.g. gas instead of as)
case $host_os in
*cygwin32*)
AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as | sed -e 's%\\\\%/%g' `
;;
*)
AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as`
;;
esac
fi
else
# The user set an environment variable.
# Check whether it is an absolute path, otherwise AC_PATH_PROG
# will override the environment variable, which isn't what the user
# intends
echo $ac_n "checking whether environment variable AS_FOR_TARGET is an absolute path""... $ac_c" 1>&6
echo "configure:1970: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5
case "$AS_FOR_TARGET" in
/*) # valid
echo "$ac_t"""yes"" 1>&6
;;
*) # invalid for AC_PATH_PROG
echo "$ac_t"""no"" 1>&6
{ echo "configure: error: ***
Environment variable AS_FOR_TARGET should ether
be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
;;
esac
fi
# Extract the first word of ""$program_prefix"as", so it can be a program name with args.
set dummy "$program_prefix"as; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1987: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$AS_FOR_TARGET" in
/*)
ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_path_AS_FOR_TARGET="$ac_dir/$ac_word"
break
fi
done
IFS="$ac_save_ifs"
test -z "$ac_cv_path_AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET="no"
;;
esac
fi
AS_FOR_TARGET="$ac_cv_path_AS_FOR_TARGET"
if test -n "$AS_FOR_TARGET"; then
echo "$ac_t""$AS_FOR_TARGET" 1>&6
else
echo "$ac_t""no" 1>&6
fi
fi
echo $ac_n "checking target's ld""... $ac_c" 1>&6
echo "configure:2020: checking target's ld" >&5
if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
:
fi
echo "$ac_t""$ac_cv_path_LD_FOR_TARGET" 1>&6
if test -n "$ac_cv_path_LD_FOR_TARGET"; then
LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
else
if test -z "$LD_FOR_TARGET" ; then
if test "$rtems_cv_prog_gcc" = "yes"; then
# We are using gcc, ask it about its tool
# NOTE: Necessary if gcc was configured to use the target's
# native tools or uses prefixes for gnutools (e.g. gas instead of as)
case $host_os in
*cygwin32*)
LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld | sed -e 's%\\\\%/%g' `
;;
*)
LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld`
;;
esac
fi
else
# The user set an environment variable.
# Check whether it is an absolute path, otherwise AC_PATH_PROG
# will override the environment variable, which isn't what the user
# intends
echo $ac_n "checking whether environment variable LD_FOR_TARGET is an absolute path""... $ac_c" 1>&6
echo "configure:2053: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5
case "$LD_FOR_TARGET" in
/*) # valid
echo "$ac_t"""yes"" 1>&6
;;
*) # invalid for AC_PATH_PROG
echo "$ac_t"""no"" 1>&6
{ echo "configure: error: ***
Environment variable LD_FOR_TARGET should ether
be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
;;
esac
fi
# Extract the first word of ""$program_prefix"ld", so it can be a program name with args.
set dummy "$program_prefix"ld; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2070: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$LD_FOR_TARGET" in
/*)
ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_path_LD_FOR_TARGET="$ac_dir/$ac_word"
break
fi
done
IFS="$ac_save_ifs"
test -z "$ac_cv_path_LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET="no"
;;
esac
fi
LD_FOR_TARGET="$ac_cv_path_LD_FOR_TARGET"
if test -n "$LD_FOR_TARGET"; then
echo "$ac_t""$LD_FOR_TARGET" 1>&6
else
echo "$ac_t""no" 1>&6
fi
fi
echo $ac_n "checking target's nm""... $ac_c" 1>&6
echo "configure:2103: checking target's nm" >&5
if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
:
fi
echo "$ac_t""$ac_cv_path_NM_FOR_TARGET" 1>&6
if test -n "$ac_cv_path_NM_FOR_TARGET"; then
NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
else
if test -z "$NM_FOR_TARGET" ; then
if test "$rtems_cv_prog_gcc" = "yes"; then
# We are using gcc, ask it about its tool
# NOTE: Necessary if gcc was configured to use the target's
# native tools or uses prefixes for gnutools (e.g. gas instead of as)
case $host_os in
*cygwin32*)
NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm | sed -e 's%\\\\%/%g' `
;;
*)
NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm`
;;
esac
fi
else
# The user set an environment variable.
# Check whether it is an absolute path, otherwise AC_PATH_PROG
# will override the environment variable, which isn't what the user
# intends
echo $ac_n "checking whether environment variable NM_FOR_TARGET is an absolute path""... $ac_c" 1>&6
echo "configure:2136: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5
case "$NM_FOR_TARGET" in
/*) # valid
echo "$ac_t"""yes"" 1>&6
;;
*) # invalid for AC_PATH_PROG
echo "$ac_t"""no"" 1>&6
{ echo "configure: error: ***
Environment variable NM_FOR_TARGET should ether
be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
;;
esac
fi
# Extract the first word of ""$program_prefix"nm", so it can be a program name with args.
set dummy "$program_prefix"nm; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2153: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$NM_FOR_TARGET" in
/*)
ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_path_NM_FOR_TARGET="$ac_dir/$ac_word"
break
fi
done
IFS="$ac_save_ifs"
test -z "$ac_cv_path_NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET="no"
;;
esac
fi
NM_FOR_TARGET="$ac_cv_path_NM_FOR_TARGET"
if test -n "$NM_FOR_TARGET"; then
echo "$ac_t""$NM_FOR_TARGET" 1>&6
else
echo "$ac_t""no" 1>&6
fi
fi
echo $ac_n "checking target's ranlib""... $ac_c" 1>&6
echo "configure:2187: checking target's ranlib" >&5
if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
:
fi
echo "$ac_t""$ac_cv_path_RANLIB_FOR_TARGET" 1>&6
if test -n "$ac_cv_path_RANLIB_FOR_TARGET"; then
RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
else
if test -z "$RANLIB_FOR_TARGET" ; then
if test "$rtems_cv_prog_gcc" = "yes"; then
# We are using gcc, ask it about its tool
# NOTE: Necessary if gcc was configured to use the target's
# native tools or uses prefixes for gnutools (e.g. gas instead of as)
case $host_os in
*cygwin32*)
RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib | sed -e 's%\\\\%/%g' `
;;
*)
RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib`
;;
esac
fi
else
# The user set an environment variable.
# Check whether it is an absolute path, otherwise AC_PATH_PROG
# will override the environment variable, which isn't what the user
# intends
echo $ac_n "checking whether environment variable RANLIB_FOR_TARGET is an absolute path""... $ac_c" 1>&6
echo "configure:2220: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5
case "$RANLIB_FOR_TARGET" in
/*) # valid
echo "$ac_t"""yes"" 1>&6
;;
*) # invalid for AC_PATH_PROG
echo "$ac_t"""no"" 1>&6
{ echo "configure: error: ***
Environment variable RANLIB_FOR_TARGET should ether
be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
;;
esac
fi
# Extract the first word of ""$program_prefix"ranlib", so it can be a program name with args.
set dummy "$program_prefix"ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2237: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$RANLIB_FOR_TARGET" in
/*)
ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_path_RANLIB_FOR_TARGET="$ac_dir/$ac_word"
break
fi
done
IFS="$ac_save_ifs"
test -z "$ac_cv_path_RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET="no"
;;
esac
fi
RANLIB_FOR_TARGET="$ac_cv_path_RANLIB_FOR_TARGET"
if test -n "$RANLIB_FOR_TARGET"; then
echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
else
echo "$ac_t""no" 1>&6
fi
fi
if test "$RANLIB_FOR_TARGET" = "no"; then
# ranlib wasn't found; check if ar -s is available
echo $ac_n "checking whether $AR_FOR_TARGET -s works""... $ac_c" 1>&6
echo "configure:2272: checking whether $AR_FOR_TARGET -s works" >&5
if eval "test \"`echo '$''{'rtems_cv_AR_FOR_TARGET_S'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
int foo( int b )
{ return b; }
EOF
if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:2281: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
&& { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:2282: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
&& test -s conftest.a ; \
then
rtems_cv_AR_FOR_TARGET_S="yes"
else
rtems_cv_AR_FOR_TARGET_S="no"
fi
rm -f conftest*
fi
echo "$ac_t""$rtems_cv_AR_FOR_TARGET_S" 1>&6
if test $rtems_cv_AR_FOR_TARGET_S = "yes" ; then
ac_cv_path_RANLIB_FOR_TARGET="$AR_FOR_TARGET -s"
RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
else
{ echo "configure: error: ***
Can't figure out how to build a library index
Nether ranlib nor ar -s seem to be available " 1>&2; exit 1; }
fi
fi
echo $ac_n "checking target's objcopy""... $ac_c" 1>&6
echo "configure:2307: checking target's objcopy" >&5
if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
:
fi
echo "$ac_t""$ac_cv_path_OBJCOPY_FOR_TARGET" 1>&6
if test -n "$ac_cv_path_OBJCOPY_FOR_TARGET"; then
OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET
else
if test -z "$OBJCOPY_FOR_TARGET" ; then
if test "$rtems_cv_prog_gcc" = "yes"; then
# We are using gcc, ask it about its tool
# NOTE: Necessary if gcc was configured to use the target's
# native tools or uses prefixes for gnutools (e.g. gas instead of as)
case $host_os in
*cygwin32*)
OBJCOPY_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=objcopy | sed -e 's%\\\\%/%g' `
;;
*)
OBJCOPY_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=objcopy`
;;
esac
fi
else
# The user set an environment variable.
# Check whether it is an absolute path, otherwise AC_PATH_PROG
# will override the environment variable, which isn't what the user
# intends
echo $ac_n "checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path""... $ac_c" 1>&6
echo "configure:2340: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5
case "$OBJCOPY_FOR_TARGET" in
/*) # valid
echo "$ac_t"""yes"" 1>&6
;;
*) # invalid for AC_PATH_PROG
echo "$ac_t"""no"" 1>&6
{ echo "configure: error: ***
Environment variable OBJCOPY_FOR_TARGET should ether
be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
;;
esac
fi
# Extract the first word of ""$program_prefix"objcopy", so it can be a program name with args.
set dummy "$program_prefix"objcopy; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2357: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$OBJCOPY_FOR_TARGET" in
/*)
ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a path.
;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_path_OBJCOPY_FOR_TARGET="$ac_dir/$ac_word"
break
fi
done
IFS="$ac_save_ifs"
test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" && ac_cv_path_OBJCOPY_FOR_TARGET="no"
;;
esac
fi
OBJCOPY_FOR_TARGET="$ac_cv_path_OBJCOPY_FOR_TARGET"
if test -n "$OBJCOPY_FOR_TARGET"; then
echo "$ac_t""$OBJCOPY_FOR_TARGET" 1>&6
else
echo "$ac_t""no" 1>&6
fi
fi
echo $ac_n "checking target's size""... $ac_c" 1>&6
echo "configure:2390: checking target's size" >&5
if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
:
fi
echo "$ac_t""$ac_cv_path_SIZE_FOR_TARGET" 1>&6
if test -n "$ac_cv_path_SIZE_FOR_TARGET"; then
SIZE_FOR_TARGET=$ac_cv_path_SIZE_FOR_TARGET
else
if test -z "$SIZE_FOR_TARGET" ; then
if test "$rtems_cv_prog_gcc" = "yes"; then
# We are using gcc, ask it about its tool
# NOTE: Necessary if gcc was configured to use the target's
# native tools or uses prefixes for gnutools (e.g. gas instead of as)
case $host_os in
*cygwin32*)
SIZE_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=size | sed -e 's%\\\\%/%g' `
;;
*)
SIZE_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=size`
;;
esac
fi
else
# The user set an environment variable.
# Check whether it is an absolute path, otherwise AC_PATH_PROG
# will override the environment variable, which isn't what the user
# intends
echo $ac_n "checking whether environment variable SIZE_FOR_TARGET is an absolute path""... $ac_c" 1>&6
echo "configure:2423: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5
case "$SIZE_FOR_TARGET" in
/*) # valid
echo "$ac_t"""yes"" 1>&6
;;
*) # invalid for AC_PATH_PROG
echo "$ac_t"""no"" 1>&6
{ echo "configure: error: ***
Environment variable SIZE_FOR_TARGET should ether
be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
;;
esac
fi
# Extract the first word of ""$program_prefix"size", so it can be a program name with args.
set dummy "$program_prefix"size; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2440: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$SIZE_FOR_TARGET" in
/*)
ac_cv_path_SIZE_FOR_TARGET="$SIZE_FOR_TARGET" # Let the user override the test with a path.
;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_path_SIZE_FOR_TARGET="$ac_dir/$ac_word"
break
fi
done
IFS="$ac_save_ifs"
test -z "$ac_cv_path_SIZE_FOR_TARGET" && ac_cv_path_SIZE_FOR_TARGET="no"
;;
esac
fi
SIZE_FOR_TARGET="$ac_cv_path_SIZE_FOR_TARGET"
if test -n "$SIZE_FOR_TARGET"; then
echo "$ac_t""$SIZE_FOR_TARGET" 1>&6
else
echo "$ac_t""no" 1>&6
fi
fi
if test "${target_cpu}" = "i386"; then
echo $ac_n "checking for 16 bit mode assembler support""... $ac_c" 1>&6
echo "configure:2475: checking for 16 bit mode assembler support" >&5
if eval "test \"`echo '$''{'rtems_cv_prog_gas_code16'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.s << EOF
.code16
data32 addr32 lgdt 0
EOF
if { ac_try='$AS_FOR_TARGET -o conftest.o conftest.s'; { (eval echo configure:2483: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
rtems_cv_prog_gas_code16=yes
else
rtems_cv_prog_gas_code16=no
fi
fi
echo "$ac_t""$rtems_cv_prog_gas_code16" 1>&6
RTEMS_GAS_CODE16="$rtems_cv_prog_gas_code16"
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:2498: 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="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_CC="gcc"
break
fi
done
IFS="$ac_save_ifs"
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
echo "$ac_t""$CC" 1>&6
else
echo "$ac_t""no" 1>&6
fi
if test -z "$CC"; then
# Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2527: 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="$IFS"; IFS="${IFS}:"
ac_prog_rejected=no
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
ac_prog_rejected=yes
continue
fi
ac_cv_prog_CC="cc"
break
fi
done
IFS="$ac_save_ifs"
if test $ac_prog_rejected = yes; then
# We found a bogon in the path, so make sure we never use it.
set dummy $ac_cv_prog_CC
shift
if test $# -gt 0; then
# We chose a different compiler from the bogus one.
# However, it has the same basename, so the bogon will be chosen
# first if we set CC to just the basename; use the full file name.
shift
set dummy "$ac_dir/$ac_word" "$@"
shift
ac_cv_prog_CC="$@"
fi
fi
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
echo "$ac_t""$CC" 1>&6
else
echo "$ac_t""no" 1>&6
fi
test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:2575: checking whether the C compiler ($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 $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross
cat > conftest.$ac_ext <<EOF
#line 2585 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
if { (eval echo configure:2589: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
ac_cv_prog_cc_works=yes
# If we can't run a trivial program, we are probably using a cross compiler.
if (./conftest; exit) 2>/dev/null; then
ac_cv_prog_cc_cross=no
else
ac_cv_prog_cc_cross=yes
fi
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_prog_cc_works=no
fi
rm -fr conftest*
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""... $ac_c" 1>&6
echo "configure:2609: checking whether the C compiler ($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""... $ac_c" 1>&6
echo "configure:2614: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'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:2623: \"$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 $ac_cv_prog_gcc = yes; then
GCC=yes
ac_test_CFLAGS="${CFLAGS+set}"
ac_save_CFLAGS="$CFLAGS"
CFLAGS=
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
echo "configure:2638: 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 $ac_cv_prog_cc_g = yes; then
CFLAGS="-g -O2"
else
CFLAGS="-O2"
fi
else
GCC=
test "${CFLAGS+set}" = set || CFLAGS="-g"
fi
echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
echo "configure:2667: checking for Cygwin32 environment" >&5
if eval "test \"`echo '$''{'rtems_cv_cygwin32'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2672 "configure"
#include "confdefs.h"
int main() {
return __CYGWIN32__;
; return 0; }
EOF
if { (eval echo configure:2679: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
rtems_cv_cygwin32=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
rtems_cv_cygwin32=no
fi
rm -f conftest*
rm -f conftest*
fi
echo "$ac_t""$rtems_cv_cygwin32" 1>&6
CYGWIN32=
test "$rtems_cv_cygwin32" = yes && CYGWIN32=yes
echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
echo "configure:2697: checking for executable suffix" >&5
if eval "test \"`echo '$''{'rtems_cv_exeext'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$CYGWIN32" = yes; then
rtems_cv_exeext=.exe
else
cat > rtems_c_test.c << 'EOF'
int main() {
/* Nothing needed here */
}
EOF
${CC-cc} -o rtems_c_test $CFLAGS $CPPFLAGS $LDFLAGS rtems_c_test.c $LIBS 1>&5
rtems_cv_exeext=`echo rtems_c_test.* | grep -v rtems_c_test.c | sed -e s/rtems_c_test//`
rm -f rtems_c_test*
fi
test x"${rtems_cv_exeext}" = x && rtems_cv_exeext=no
fi
EXEEXT=""
test x"${rtems_cv_exeext}" != xno && EXEEXT=${rtems_cv_exeext}
echo "$ac_t""${rtems_cv_exeext}" 1>&6
case $host_os in
*cygwin32*) GCCSED="| sed 's%\\\\%/%g'" ;;
*) ;;
esac
test "$ac_cv_prog_gcc" = "yes" && CC_CFLAGS_DEFAULT=-Wall
test "$ac_cv_prog_cc_g" = "yes" && CC_CFLAGS_DEBUG_V=-g
for ac_func in strerror
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2733: 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 2738 "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
$ac_func();
#endif
; return 0; }
EOF
if { (eval echo configure:2761: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_$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 $ac_tr_func 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
if test "$target_cpu" = "unix" ; then
echo $ac_n "checking whether $RTEMS_HOST supports System V semaphores""... $ac_c" 1>&6
echo "configure:2790: checking whether $RTEMS_HOST supports System V semaphores" >&5
if eval "test \"`echo '$''{'rtems_cv_sysv_sem'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
:
else
cat > conftest.$ac_ext <<EOF
#line 2799 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/sem.h>
int main () {
#if !defined(sun)
union semun arg ;
#else
union semun {
int val;
struct semid_ds *buf;
ushort *array;
} arg;
#endif
int id=semget(IPC_PRIVATE,1,IPC_CREAT|0400);
if (id == -1)
exit(1);
arg.val = 0; /* avoid implicit type cast to union */
if (semctl(id, 0, IPC_RMID, arg) == -1)
exit(1);
exit(0);
}
EOF
if { (eval echo configure:2825: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
rtems_cv_sysv_sem="yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
rtems_cv_sysv_sem="no"
fi
rm -fr conftest*
fi
fi
echo "$ac_t""$rtems_cv_sysv_sem" 1>&6
if test "$rtems_cv_sysv_sem" != "yes" ; then
{ echo "configure: error: System V semaphores don't work, required by simulator" 1>&2; exit 1; }
fi
echo $ac_n "checking whether $RTEMS_HOST supports System V shared memory""... $ac_c" 1>&6
echo "configure:2848: checking whether $RTEMS_HOST supports System V shared memory" >&5
if eval "test \"`echo '$''{'rtems_cv_sysv_shm'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
:
else
cat > conftest.$ac_ext <<EOF
#line 2857 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/shm.h>
int main () {
int id=shmget(IPC_PRIVATE,1,IPC_CREAT|0400);
if (id == -1)
exit(1);
if (shmctl(id, IPC_RMID, 0) == -1)
exit(1);
exit(0);
}
EOF
if { (eval echo configure:2873: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
rtems_cv_sysv_shm="yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
rtems_cv_sysv_shm="no"
fi
rm -fr conftest*
fi
fi
echo "$ac_t""$rtems_cv_sysv_shm" 1>&6
if test "$rtems_cv_sysv_shm" != "yes" ; then
{ echo "configure: error: System V shared memory doesn't work, required by simulator" 1>&2; exit 1; }
fi
echo $ac_n "checking whether $RTEMS_HOST supports System V messages""... $ac_c" 1>&6
echo "configure:2896: checking whether $RTEMS_HOST supports System V messages" >&5
if eval "test \"`echo '$''{'rtems_cv_sysv_msg'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
:
else
cat > conftest.$ac_ext <<EOF
#line 2905 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/msg.h>
int main () {
int id=msgget(IPC_PRIVATE,IPC_CREAT|0400);
if (id == -1)
exit(1);
if (msgctl(id, IPC_RMID, 0) == -1)
exit(1);
exit(0);
}
EOF
if { (eval echo configure:2921: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
rtems_cv_sysv_msg="yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
rtems_cv_sysv_msg="no"
fi
rm -fr conftest*
fi
fi
echo "$ac_t""$rtems_cv_sysv_msg" 1>&6
if test "$rtems_cv_sysv_msg" != "yes" ; then
{ echo "configure: error: System V messages don't work, required by simulator" 1>&2; exit 1; }
fi
fi
# find all the Executive Makefiles
echo $ac_n "checking for Makefile.in in c/src/exec/score/tools/$target_cpu""... $ac_c" 1>&6
echo "configure:2946: checking for Makefile.in in c/src/exec/score/tools/$target_cpu" >&5
if test -d $srcdir/c/src/exec/score/tools/$target_cpu; then
rtems_av_save_dir=`pwd`;
cd $srcdir;
rtems_av_tmp=`find c/src/exec/score/tools/$target_cpu -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
makefiles="$makefiles $rtems_av_tmp";
cd $rtems_av_save_dir;
echo "$ac_t""done" 1>&6
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking for Makefile.in in c/src/exec/rtems""... $ac_c" 1>&6
echo "configure:2961: checking for Makefile.in in c/src/exec/rtems" >&5
if test -d $srcdir/c/src/exec/rtems; then
rtems_av_save_dir=`pwd`;
cd $srcdir;
rtems_av_tmp=`find c/src/exec/rtems -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
makefiles="$makefiles $rtems_av_tmp";
cd $rtems_av_save_dir;
echo "$ac_t""done" 1>&6
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking for Makefile.in in c/src/exec/sapi""... $ac_c" 1>&6
echo "configure:2976: checking for Makefile.in in c/src/exec/sapi" >&5
if test -d $srcdir/c/src/exec/sapi; then
rtems_av_save_dir=`pwd`;
cd $srcdir;
rtems_av_tmp=`find c/src/exec/sapi -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
makefiles="$makefiles $rtems_av_tmp";
cd $rtems_av_save_dir;
echo "$ac_t""done" 1>&6
else
echo "$ac_t""no" 1>&6
fi
if test "$RTEMS_HAS_POSIX_API" = "yes"; then
echo $ac_n "checking for Makefile.in in c/src/exec/posix""... $ac_c" 1>&6
echo "configure:2993: checking for Makefile.in in c/src/exec/posix" >&5
if test -d $srcdir/c/src/exec/posix; then
rtems_av_save_dir=`pwd`;
cd $srcdir;
rtems_av_tmp=`find c/src/exec/posix -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
makefiles="$makefiles $rtems_av_tmp";
cd $rtems_av_save_dir;
echo "$ac_t""done" 1>&6
else
echo "$ac_t""no" 1>&6
fi
makefiles="$makefiles c/src/exec/wrapup/posix/Makefile"
fi
# find all the Makefiles for the BSPs
if test -d "$srcdir/c/src/lib/libbsp/$target_cpu"; then
makefiles="$makefiles c/src/lib/libbsp/$target_cpu/Makefile"
if test -z "$rtems_bsp"; then
echo $ac_n "checking for bsps""... $ac_c" 1>&6
echo "configure:3015: checking for bsps" >&5
files=`ls $srcdir/c/src/lib/libbsp/$target_cpu`
for file in $files; do
case $file in
shared*);;
Makefile*);;
READ*);;
CVS*);;
pxfl*);;
go32*);; # so the i386 port can pick up the other Makefiles
# Now account for BSPs with build variants
gen68360) rtems_bsp="$rtems_bsp gen68360 gen68360_040";;
p4000) rtems_bsp="$rtems_bsp p4600 p4650";;
mvme162) rtems_bsp="$rtems_bsp mvme162 mvme162lx";;
*) rtems_bsp="$rtems_bsp $file";;
esac;
done
makefiles="$makefiles c/src/lib/libbsp/bare/Makefile"
echo "$ac_t""$rtems_bsp done" 1>&6
fi
# collect makefiles for each bsp
for i in $rtems_bsp; do
# make sure there is a make/custom file for the bsp
if test ! -r "$srcdir/make/custom/${i}.cfg"; then
{ echo "configure: error: no make/custom/${i}.cfg file for BSP $i" 1>&2; exit 1; }
fi
# account for "aliased" bsps which share source code
case $i in
mvme162lx) bspdir=mvme162 ;; # mvme162 board variant
gen68360_040) bspdir=gen68360 ;; # 68360 in companion mode
go32_p5) bspdir=go32 ;; # go32 on Pentium class CPU
p4600) bspdir=p4000 ;; # p4000 board with IDT 4600
p4650) bspdir=p4000 ;; # p4000 board with IDT 4650
*) bspdir=$i;;
esac
# Is there code where there should be for this BSP?
# The bare bsp is a special case as it is not under the target_cpu path
case $i in
bare)
bspcpudir=
if test "X${BARE_CPU_CFLAGS}" = "X" ; then
{ echo "configure: error: --enable-bare-cpu-flags not specified for bare bsp" 1>&2; exit 1; }
fi
if test "X${BARE_CPU_MODEL}" = "X" ; then
{ echo "configure: error: --enable-bare-cpu-model not specified for bare bsp" 1>&2; exit 1; }
fi
;;
*)
bspcpudir=$target_cpu/
;;
esac
if test -d "$srcdir/c/src/lib/libbsp/$bspcpudir$bspdir"; then
RTEMS_BSP_LIST="$RTEMS_BSP_LIST $i"
# make sure the Makefiles in a bsp directory are only done once
echo $bspdirs | grep $bspdir >/dev/null 2>&1
if test $? -ne 0 ; then
bspdirs="$bspdirs $bspdir"
echo $ac_n "checking for Makefile.in in c/src/lib/libbsp/$bspcpudir$bspdir""... $ac_c" 1>&6
echo "configure:3080: checking for Makefile.in in c/src/lib/libbsp/$bspcpudir$bspdir" >&5
if test -d $srcdir/c/src/lib/libbsp/$bspcpudir$bspdir; then
rtems_av_save_dir=`pwd`;
cd $srcdir;
rtems_av_tmp=`find c/src/lib/libbsp/$bspcpudir$bspdir -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
makefiles="$makefiles $rtems_av_tmp";
cd $rtems_av_save_dir;
echo "$ac_t""done" 1>&6
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking for Makefile.in in c/src/lib/libbsp/${bspcpudir}shared""... $ac_c" 1>&6
echo "configure:3095: checking for Makefile.in in c/src/lib/libbsp/${bspcpudir}shared" >&5
if test -d $srcdir/c/src/lib/libbsp/${bspcpudir}shared; then
rtems_av_save_dir=`pwd`;
cd $srcdir;
rtems_av_tmp=`find c/src/lib/libbsp/${bspcpudir}shared -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
makefiles="$makefiles $rtems_av_tmp";
cd $rtems_av_save_dir;
echo "$ac_t""done" 1>&6
else
echo "$ac_t""no" 1>&6
fi
fi
else
{ echo "configure: error: unable to find libbsp directory ($bspdir) for $i" 1>&2; exit 1; }
fi
done
fi
# find all the CPU dependent library Makefiles
echo $ac_n "checking for Makefile.in in c/src/lib/libcpu/$target_cpu""... $ac_c" 1>&6
echo "configure:3118: checking for Makefile.in in c/src/lib/libcpu/$target_cpu" >&5
if test -d $srcdir/c/src/lib/libcpu/$target_cpu; then
rtems_av_save_dir=`pwd`;
cd $srcdir;
rtems_av_tmp=`find c/src/lib/libcpu/$target_cpu -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
makefiles="$makefiles $rtems_av_tmp";
cd $rtems_av_save_dir;
echo "$ac_t""done" 1>&6
else
echo "$ac_t""no" 1>&6
fi
if test "$skip_startfiles" != "yes"; then
echo $ac_n "checking for Makefile.in in c/src/lib/start/$target_cpu""... $ac_c" 1>&6
echo "configure:3135: checking for Makefile.in in c/src/lib/start/$target_cpu" >&5
if test -d $srcdir/c/src/lib/start/$target_cpu; then
rtems_av_save_dir=`pwd`;
cd $srcdir;
rtems_av_tmp=`find c/src/lib/start/$target_cpu -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
makefiles="$makefiles $rtems_av_tmp";
cd $rtems_av_save_dir;
echo "$ac_t""done" 1>&6
else
echo "$ac_t""no" 1>&6
fi
fi
PROJECT_ROOT=`pwd;`
# If RTEMS macros are enabled, then use them. Otherwise, use inlines.
if test "$RTEMS_USE_MACROS" = "yes"; then
inline_dir=macros
if test "$RTEMS_HAS_POSIX_API" = "yes"; then
# The problem is that there is currently no code in posix/macros :)
{ echo "configure: error: Macros are not implemented for the POSIX API" 1>&2; exit 1; }
fi
else
inline_dir=inline
fi
# If the TCP/IP stack is enabled, then find all TCP/IP Makefiles
echo $ac_n "checking if networking is enabled? ""... $ac_c" 1>&6
echo "configure:3167: checking if networking is enabled? " >&5
echo "$ac_t""$RTEMS_HAS_NETWORKING" 1>&6
if test "$RTEMS_HAS_NETWORKING" = "yes"; then
echo $ac_n "checking for Makefile.in in c/src/lib/libnetworking""... $ac_c" 1>&6
echo "configure:3172: checking for Makefile.in in c/src/lib/libnetworking" >&5
if test -d $srcdir/c/src/lib/libnetworking; then
rtems_av_save_dir=`pwd`;
cd $srcdir;
rtems_av_tmp=`find c/src/lib/libnetworking -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
makefiles="$makefiles $rtems_av_tmp";
cd $rtems_av_save_dir;
echo "$ac_t""done" 1>&6
else
echo "$ac_t""no" 1>&6
fi
fi
# If the C++ support is enabled, then include the Makefiles
if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
makefiles="$makefiles c/src/lib/librtems++/Makefile"
fi
# If the tests are enabled, then find all the test suite Makefiles
echo $ac_n "checking if the test suites are enabled? ""... $ac_c" 1>&6
echo "configure:3194: checking if the test suites are enabled? " >&5
tests_enabled=yes
# Check whether --enable-tests or --disable-tests was given.
if test "${enable_tests+set}" = set; then
enableval="$enable_tests"
\
case "${enableval}" in
yes) echo "$ac_t""yes" 1>&6 ;;
no) echo "$ac_t""no" 1>&6 ; tests_enabled=no ;;
*) { echo "configure: error: bad value ${enableval} for tests option" 1>&2; exit 1; } ;;
esac
else
echo "$ac_t""yes" 1>&6
fi
echo $ac_n "checking for Makefile.in in c/src/tests/tools/$target_cpu""... $ac_c" 1>&6
echo "configure:3213: checking for Makefile.in in c/src/tests/tools/$target_cpu" >&5
if test -d $srcdir/c/src/tests/tools/$target_cpu; then
rtems_av_save_dir=`pwd`;
cd $srcdir;
rtems_av_tmp=`find c/src/tests/tools/$target_cpu -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
makefiles="$makefiles $rtems_av_tmp";
cd $rtems_av_save_dir;
echo "$ac_t""done" 1>&6
else
echo "$ac_t""no" 1>&6
fi
if test "$tests_enabled" = "yes"; then
echo $ac_n "checking for Makefile.in in c/src/tests/libtests""... $ac_c" 1>&6
echo "configure:3230: checking for Makefile.in in c/src/tests/libtests" >&5
if test -d $srcdir/c/src/tests/libtests; then
rtems_av_save_dir=`pwd`;
cd $srcdir;
rtems_av_tmp=`find c/src/tests/libtests -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
makefiles="$makefiles $rtems_av_tmp";
cd $rtems_av_save_dir;
echo "$ac_t""done" 1>&6
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking for Makefile.in in c/src/tests/sptests""... $ac_c" 1>&6
echo "configure:3245: checking for Makefile.in in c/src/tests/sptests" >&5
if test -d $srcdir/c/src/tests/sptests; then
rtems_av_save_dir=`pwd`;
cd $srcdir;
rtems_av_tmp=`find c/src/tests/sptests -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
makefiles="$makefiles $rtems_av_tmp";
cd $rtems_av_save_dir;
echo "$ac_t""done" 1>&6
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking for Makefile.in in c/src/tests/tmtests""... $ac_c" 1>&6
echo "configure:3260: checking for Makefile.in in c/src/tests/tmtests" >&5
if test -d $srcdir/c/src/tests/tmtests; then
rtems_av_save_dir=`pwd`;
cd $srcdir;
rtems_av_tmp=`find c/src/tests/tmtests -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
makefiles="$makefiles $rtems_av_tmp";
cd $rtems_av_save_dir;
echo "$ac_t""done" 1>&6
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking for Makefile.in in c/src/tests/mptests""... $ac_c" 1>&6
echo "configure:3275: checking for Makefile.in in c/src/tests/mptests" >&5
if test -d $srcdir/c/src/tests/mptests; then
rtems_av_save_dir=`pwd`;
cd $srcdir;
rtems_av_tmp=`find c/src/tests/mptests -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
makefiles="$makefiles $rtems_av_tmp";
cd $rtems_av_save_dir;
echo "$ac_t""done" 1>&6
else
echo "$ac_t""no" 1>&6
fi
if test "$RTEMS_HAS_POSIX_API" = "yes"; then
echo $ac_n "checking for Makefile.in in c/src/tests/psxtests""... $ac_c" 1>&6
echo "configure:3291: checking for Makefile.in in c/src/tests/psxtests" >&5
if test -d $srcdir/c/src/tests/psxtests; then
rtems_av_save_dir=`pwd`;
cd $srcdir;
rtems_av_tmp=`find c/src/tests/psxtests -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
makefiles="$makefiles $rtems_av_tmp";
cd $rtems_av_save_dir;
echo "$ac_t""done" 1>&6
else
echo "$ac_t""no" 1>&6
fi
fi
fi
# If the HWAPI is enabled, the find the HWAPI Makefiles
echo $ac_n "checking if the HWAPI is enabled? ""... $ac_c" 1>&6
echo "configure:3309: checking if the HWAPI is enabled? " >&5
# Check whether --enable-hwapi or --disable-hwapi was given.
if test "${enable_hwapi+set}" = set; then
enableval="$enable_hwapi"
\
case "${enableval}" in
yes) echo "$ac_t""yes" 1>&6
if test -f ${srcdir}/c/src/lib/libhwapi/Makefile.in ; then
makefiles="$makefiles c/src/lib/libhwapi/Makefile"
echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/analog""... $ac_c" 1>&6
echo "configure:3320: checking for Makefile.in in c/src/lib/libhwapi/analog" >&5
if test -d $srcdir/c/src/lib/libhwapi/analog; then
rtems_av_save_dir=`pwd`;
cd $srcdir;
rtems_av_tmp=`find c/src/lib/libhwapi/analog -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
makefiles="$makefiles $rtems_av_tmp";
cd $rtems_av_save_dir;
echo "$ac_t""done" 1>&6
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/discrete""... $ac_c" 1>&6
echo "configure:3335: checking for Makefile.in in c/src/lib/libhwapi/discrete" >&5
if test -d $srcdir/c/src/lib/libhwapi/discrete; then
rtems_av_save_dir=`pwd`;
cd $srcdir;
rtems_av_tmp=`find c/src/lib/libhwapi/discrete -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
makefiles="$makefiles $rtems_av_tmp";
cd $rtems_av_save_dir;
echo "$ac_t""done" 1>&6
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/drivers""... $ac_c" 1>&6
echo "configure:3350: checking for Makefile.in in c/src/lib/libhwapi/drivers" >&5
if test -d $srcdir/c/src/lib/libhwapi/drivers; then
rtems_av_save_dir=`pwd`;
cd $srcdir;
rtems_av_tmp=`find c/src/lib/libhwapi/drivers -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
makefiles="$makefiles $rtems_av_tmp";
cd $rtems_av_save_dir;
echo "$ac_t""done" 1>&6
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/non_volatile_memory""... $ac_c" 1>&6
echo "configure:3365: checking for Makefile.in in c/src/lib/libhwapi/non_volatile_memory" >&5
if test -d $srcdir/c/src/lib/libhwapi/non_volatile_memory; then
rtems_av_save_dir=`pwd`;
cd $srcdir;
rtems_av_tmp=`find c/src/lib/libhwapi/non_volatile_memory -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
makefiles="$makefiles $rtems_av_tmp";
cd $rtems_av_save_dir;
echo "$ac_t""done" 1>&6
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/serial""... $ac_c" 1>&6
echo "configure:3380: checking for Makefile.in in c/src/lib/libhwapi/serial" >&5
if test -d $srcdir/c/src/lib/libhwapi/serial; then
rtems_av_save_dir=`pwd`;
cd $srcdir;
rtems_av_tmp=`find c/src/lib/libhwapi/serial -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
makefiles="$makefiles $rtems_av_tmp";
cd $rtems_av_save_dir;
echo "$ac_t""done" 1>&6
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/support""... $ac_c" 1>&6
echo "configure:3395: checking for Makefile.in in c/src/lib/libhwapi/support" >&5
if test -d $srcdir/c/src/lib/libhwapi/support; then
rtems_av_save_dir=`pwd`;
cd $srcdir;
rtems_av_tmp=`find c/src/lib/libhwapi/support -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
makefiles="$makefiles $rtems_av_tmp";
cd $rtems_av_save_dir;
echo "$ac_t""done" 1>&6
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/wrapup""... $ac_c" 1>&6
echo "configure:3410: checking for Makefile.in in c/src/lib/libhwapi/wrapup" >&5
if test -d $srcdir/c/src/lib/libhwapi/wrapup; then
rtems_av_save_dir=`pwd`;
cd $srcdir;
rtems_av_tmp=`find c/src/lib/libhwapi/wrapup -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
makefiles="$makefiles $rtems_av_tmp";
cd $rtems_av_save_dir;
echo "$ac_t""done" 1>&6
else
echo "$ac_t""no" 1>&6
fi
else
{ echo "configure: error: No source code found for the HWAPI" 1>&2; exit 1; }
fi
;;
no) echo "$ac_t""no" 1>&6 ;;
*) { echo "configure: error: bad value ${enableval} for hwapi option" 1>&2; exit 1; } ;;
esac
else
echo "$ac_t""no" 1>&6
fi
# pick up all the Makefiles in required parts of the tree
echo $ac_n "checking for Makefile.in in c/build-tools""... $ac_c" 1>&6
echo "configure:3458: checking for Makefile.in in c/build-tools" >&5
if test -d $srcdir/c/build-tools; then
rtems_av_save_dir=`pwd`;
cd $srcdir;
rtems_av_tmp=`find c/build-tools -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
makefiles="$makefiles $rtems_av_tmp";
cd $rtems_av_save_dir;
echo "$ac_t""done" 1>&6
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking for Makefile.in in make""... $ac_c" 1>&6
echo "configure:3473: checking for Makefile.in in make" >&5
if test -d $srcdir/make; then
rtems_av_save_dir=`pwd`;
cd $srcdir;
rtems_av_tmp=`find make -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
makefiles="$makefiles $rtems_av_tmp";
cd $rtems_av_save_dir;
echo "$ac_t""done" 1>&6
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking for Makefile.in in c/src/lib/libmisc""... $ac_c" 1>&6
echo "configure:3488: checking for Makefile.in in c/src/lib/libmisc" >&5
if test -d $srcdir/c/src/lib/libmisc; then
rtems_av_save_dir=`pwd`;
cd $srcdir;
rtems_av_tmp=`find c/src/lib/libmisc -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
makefiles="$makefiles $rtems_av_tmp";
cd $rtems_av_save_dir;
echo "$ac_t""done" 1>&6
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking for Makefile.in in c/src/tests/samples""... $ac_c" 1>&6
echo "configure:3503: checking for Makefile.in in c/src/tests/samples" >&5
if test -d $srcdir/c/src/tests/samples; then
rtems_av_save_dir=`pwd`;
cd $srcdir;
rtems_av_tmp=`find c/src/tests/samples -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
makefiles="$makefiles $rtems_av_tmp";
cd $rtems_av_save_dir;
echo "$ac_t""done" 1>&6
else
echo "$ac_t""no" 1>&6
fi
# try not to explicitly list a Makefile here
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) 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 2.12"
exit 0 ;;
-help | --help | --hel | --he | --h)
echo "\$ac_cs_usage"; exit 0 ;;
*) echo "\$ac_cs_usage"; exit 1 ;;
esac
done
ac_given_srcdir=$srcdir
ac_given_INSTALL="$INSTALL"
trap 'rm -fr `echo "Makefile
make/host.cfg
make/target.cfg
make/Templates/Makefile.inc
make/compilers/gcc.cfg
c/Makefile
c/src/Makefile
c/src/exec/Makefile
c/src/exec/score/Makefile
c/src/exec/score/cpu/Makefile
c/src/exec/score/headers/Makefile
c/src/exec/score/${inline_dir}/Makefile
c/src/exec/score/src/Makefile
c/src/exec/score/tools/Makefile
c/src/exec/score/tools/generic/Makefile
c/src/exec/score/tools/generic/size_rtems
c/src/exec/wrapup/Makefile
c/src/exec/wrapup/rtems/Makefile
c/src/lib/Makefile
c/src/lib/include/Makefile
c/src/lib/libbsp/Makefile
c/src/lib/libbsp/shmdr/Makefile
c/src/lib/libc/Makefile
c/src/lib/libcpu/Makefile
c/src/lib/start/Makefile
c/src/lib/wrapup/Makefile
c/src/tests/Makefile
c/src/tests/support/Makefile
c/src/tests/support/include/Makefile
c/src/tests/support/stubdr/Makefile
c/src/tests/support/wrapup/Makefile
c/src/tests/tools/Makefile
c/src/tests/tools/generic/Makefile
$makefiles
c/update-tools/Makefile c/build-tools/src/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
EOF
cat >> $CONFIG_STATUS <<EOF
# Protect against being on the right side of a sed subst in config.status.
sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
$ac_vpsub
$extrasub
s%@CFLAGS@%$CFLAGS%g
s%@CPPFLAGS@%$CPPFLAGS%g
s%@CXXFLAGS@%$CXXFLAGS%g
s%@DEFS@%$DEFS%g
s%@LDFLAGS@%$LDFLAGS%g
s%@LIBS@%$LIBS%g
s%@exec_prefix@%$exec_prefix%g
s%@prefix@%$prefix%g
s%@program_transform_name@%$program_transform_name%g
s%@bindir@%$bindir%g
s%@sbindir@%$sbindir%g
s%@libexecdir@%$libexecdir%g
s%@datadir@%$datadir%g
s%@sysconfdir@%$sysconfdir%g
s%@sharedstatedir@%$sharedstatedir%g
s%@localstatedir@%$localstatedir%g
s%@libdir@%$libdir%g
s%@includedir@%$includedir%g
s%@oldincludedir@%$oldincludedir%g
s%@infodir@%$infodir%g
s%@mandir@%$mandir%g
s%@SET_MAKE@%$SET_MAKE%g
s%@host@%$host%g
s%@host_alias@%$host_alias%g
s%@host_cpu@%$host_cpu%g
s%@host_vendor@%$host_vendor%g
s%@host_os@%$host_os%g
s%@target@%$target%g
s%@target_alias@%$target_alias%g
s%@target_cpu@%$target_cpu%g
s%@target_vendor@%$target_vendor%g
s%@target_os@%$target_os%g
s%@build@%$build%g
s%@build_alias@%$build_alias%g
s%@build_cpu@%$build_cpu%g
s%@build_vendor@%$build_vendor%g
s%@build_os@%$build_os%g
s%@CAT@%$CAT%g
s%@RM@%$RM%g
s%@CP@%$CP%g
s%@MV@%$MV%g
s%@LN@%$LN%g
s%@LN_S@%$LN_S%g
s%@CHMOD@%$CHMOD%g
s%@SORT@%$SORT%g
s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
s%@INSTALL_DATA@%$INSTALL_DATA%g
s%@MKDIR@%$MKDIR%g
s%@TOUCH@%$TOUCH%g
s%@CMP@%$CMP%g
s%@SED@%$SED%g
s%@M4@%$M4%g
s%@KSH@%$KSH%g
s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
s%@OBJCOPY_FOR_TARGET@%$OBJCOPY_FOR_TARGET%g
s%@SIZE_FOR_TARGET@%$SIZE_FOR_TARGET%g
s%@CC@%$CC%g
s%@EXEEXT@%$EXEEXT%g
s%@GCCSED@%$GCCSED%g
s%@RTEMS_GAS_CODE16@%$RTEMS_GAS_CODE16%g
s%@rtems_cv_prog_cc_cross@%$rtems_cv_prog_cc_cross%g
s%@RTEMS_BSP_LIST@%$RTEMS_BSP_LIST%g
s%@RTEMS_HOST@%$RTEMS_HOST%g
s%@RTEMS_LIBC_DIR@%$RTEMS_LIBC_DIR%g
s%@RTEMS_USE_OWN_PDIR@%$RTEMS_USE_OWN_PDIR%g
s%@RTEMS_HAS_POSIX_API@%$RTEMS_HAS_POSIX_API%g
s%@RTEMS_HAS_NETWORKING@%$RTEMS_HAS_NETWORKING%g
s%@RTEMS_USE_MACROS@%$RTEMS_USE_MACROS%g
s%@RTEMS_HAS_CPLUSPLUS@%$RTEMS_HAS_CPLUSPLUS%g
s%@RTEMS_USE_GCC272@%$RTEMS_USE_GCC272%g
s%@BARE_CPU_CFLAGS@%$BARE_CPU_CFLAGS%g
s%@BARE_CPU_MODEL@%$BARE_CPU_MODEL%g
s%@PROJECT_ROOT@%$PROJECT_ROOT%g
s%@program_prefix@%$program_prefix%g
s%@CC_CFLAGS_DEFAULT@%$CC_CFLAGS_DEFAULT%g
s%@CC_CFLAGS_DEBUG_V@%$CC_CFLAGS_DEBUG_V%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 >> $CONFIG_STATUS <<EOF
CONFIG_FILES=\${CONFIG_FILES-"Makefile
make/host.cfg
make/target.cfg
make/Templates/Makefile.inc
make/compilers/gcc.cfg
c/Makefile
c/src/Makefile
c/src/exec/Makefile
c/src/exec/score/Makefile
c/src/exec/score/cpu/Makefile
c/src/exec/score/headers/Makefile
c/src/exec/score/${inline_dir}/Makefile
c/src/exec/score/src/Makefile
c/src/exec/score/tools/Makefile
c/src/exec/score/tools/generic/Makefile
c/src/exec/score/tools/generic/size_rtems
c/src/exec/wrapup/Makefile
c/src/exec/wrapup/rtems/Makefile
c/src/lib/Makefile
c/src/lib/include/Makefile
c/src/lib/libbsp/Makefile
c/src/lib/libbsp/shmdr/Makefile
c/src/lib/libc/Makefile
c/src/lib/libcpu/Makefile
c/src/lib/start/Makefile
c/src/lib/wrapup/Makefile
c/src/tests/Makefile
c/src/tests/support/Makefile
c/src/tests/support/include/Makefile
c/src/tests/support/stubdr/Makefile
c/src/tests/support/wrapup/Makefile
c/src/tests/tools/Makefile
c/src/tests/tools/generic/Makefile
$makefiles
c/update-tools/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
case "$ac_given_INSTALL" in
[/$]*) INSTALL="$ac_given_INSTALL" ;;
*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
esac
echo creating "$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@%$top_srcdir%g
s%@INSTALL@%$INSTALL%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="c/build-tools/src/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
echo
echo target architecture: $target_cpu.
echo available BSPs: $rtems_bsp.
echo \'make all\' will build the following BSPs: $RTEMS_BSP_LIST.
echo other BSPs can be built with \'make RTEMS_BSP=\"bsp1 bsp2 ...\"\'
echo
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