configure.in: Move AC_CANONICAL_SYSTEM and AC_ARG_PROGRAM back before AC_PROG_CC.
* configure.in: Move AC_CANONICAL_SYSTEM and AC_ARG_PROGRAM back before AC_PROG_CC. * configure: Rebuilt. From-SVN: r59532
This commit is contained in:
Jakub Jelinek
Jakub Jelinek
parent
6b5aa5d056
commit
13c22933ff
@ -1,3 +1,9 @@
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2002-11-26 Jakub Jelinek <jakub@redhat.com>
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* configure.in: Move AC_CANONICAL_SYSTEM and AC_ARG_PROGRAM back
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before AC_PROG_CC.
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* configure: Rebuilt.
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2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
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* c-decl.c: (start_struct): Commonize flag setting.
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323
gcc/configure
vendored
323
gcc/configure
vendored
@ -791,6 +791,137 @@ if test x${gcc_gxx_include_dir} = x; then
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fi
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fi
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# Determine the host, build, and target systems
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ac_aux_dir=
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for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
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if test -f $ac_dir/install-sh; then
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ac_aux_dir=$ac_dir
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ac_install_sh="$ac_aux_dir/install-sh -c"
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break
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elif test -f $ac_dir/install.sh; then
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ac_aux_dir=$ac_dir
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ac_install_sh="$ac_aux_dir/install.sh -c"
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break
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fi
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done
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if test -z "$ac_aux_dir"; then
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{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
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fi
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ac_config_guess=$ac_aux_dir/config.guess
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ac_config_sub=$ac_aux_dir/config.sub
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ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
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# Do some error checking and defaulting for the host and target type.
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# The inputs are:
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# configure --host=HOST --target=TARGET --build=BUILD NONOPT
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#
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# The rules are:
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# 1. You are not allowed to specify --host, --target, and nonopt at the
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# same time.
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# 2. Host defaults to nonopt.
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# 3. If nonopt is not specified, then host defaults to the current host,
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# as determined by config.guess.
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# 4. Target and build default to nonopt.
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# 5. If nonopt is not specified, then target and build default to host.
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# The aliases save the names the user supplied, while $host etc.
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# will get canonicalized.
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case $host---$target---$nonopt in
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NONE---*---* | *---NONE---* | *---*---NONE) ;;
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*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
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esac
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# Make sure we can run config.sub.
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if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
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else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
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fi
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echo $ac_n "checking host system type""... $ac_c" 1>&6
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echo "configure:843: checking host system type" >&5
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host_alias=$host
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case "$host_alias" in
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NONE)
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case $nonopt in
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NONE)
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if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
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else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
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fi ;;
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*) host_alias=$nonopt ;;
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esac ;;
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esac
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host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
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host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
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host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
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host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
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echo "$ac_t""$host" 1>&6
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echo $ac_n "checking target system type""... $ac_c" 1>&6
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echo "configure:864: checking target system type" >&5
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target_alias=$target
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case "$target_alias" in
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NONE)
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case $nonopt in
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NONE) target_alias=$host_alias ;;
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*) target_alias=$nonopt ;;
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esac ;;
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esac
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target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
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target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
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target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
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target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
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echo "$ac_t""$target" 1>&6
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echo $ac_n "checking build system type""... $ac_c" 1>&6
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echo "configure:882: checking build system type" >&5
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build_alias=$build
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case "$build_alias" in
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NONE)
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case $nonopt in
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NONE) build_alias=$host_alias ;;
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*) build_alias=$nonopt ;;
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esac ;;
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esac
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build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
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build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
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build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
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build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
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echo "$ac_t""$build" 1>&6
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test "$host_alias" != "$target_alias" &&
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test "$program_prefix$program_suffix$program_transform_name" = \
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NONENONEs,x,x, &&
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program_prefix=${target_alias}-
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# Set program_transform_name
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if test "$program_transform_name" = s,x,x,; then
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program_transform_name=
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else
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# Double any \ or $. echo might interpret backslashes.
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cat <<\EOF_SED > conftestsed
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s,\\,\\\\,g; s,\$,$$,g
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EOF_SED
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program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
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rm -f conftestsed
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fi
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test "$program_prefix" != NONE &&
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program_transform_name="s,^,${program_prefix},; $program_transform_name"
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# Use a double $ so make ignores it.
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test "$program_suffix" != NONE &&
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program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
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# sed with no file args requires a program.
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test "$program_transform_name" = "" && program_transform_name="s,x,x,"
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# Find the native compiler
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# Extract the first word of "gcc", so it can be a program name with args.
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set dummy gcc; ac_word=$2
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@ -1076,70 +1207,6 @@ fi
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# See if GNAT has been installed
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ac_aux_dir=
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for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
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if test -f $ac_dir/install-sh; then
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ac_aux_dir=$ac_dir
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ac_install_sh="$ac_aux_dir/install-sh -c"
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break
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elif test -f $ac_dir/install.sh; then
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ac_aux_dir=$ac_dir
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ac_install_sh="$ac_aux_dir/install.sh -c"
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break
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fi
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done
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if test -z "$ac_aux_dir"; then
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{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
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fi
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ac_config_guess=$ac_aux_dir/config.guess
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ac_config_sub=$ac_aux_dir/config.sub
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ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
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# Make sure we can run config.sub.
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if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
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else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
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fi
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echo $ac_n "checking host system type""... $ac_c" 1>&6
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echo "configure:1106: checking host system type" >&5
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host_alias=$host
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case "$host_alias" in
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NONE)
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case $nonopt in
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NONE)
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if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
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else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
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fi ;;
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*) host_alias=$nonopt ;;
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esac ;;
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esac
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host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
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host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
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host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
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host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
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echo "$ac_t""$host" 1>&6
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echo $ac_n "checking build system type""... $ac_c" 1>&6
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echo "configure:1127: checking build system type" >&5
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build_alias=$build
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case "$build_alias" in
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NONE)
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case $nonopt in
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NONE) build_alias=$host_alias ;;
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*) build_alias=$nonopt ;;
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esac ;;
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esac
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build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
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build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
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build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
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build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
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echo "$ac_t""$build" 1>&6
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if test $host != $build; then
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ac_tool_prefix=${host_alias}-
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else
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@ -2185,118 +2252,6 @@ fi
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# Determine the host, build, and target systems
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# Do some error checking and defaulting for the host and target type.
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# The inputs are:
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# configure --host=HOST --target=TARGET --build=BUILD NONOPT
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#
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# The rules are:
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# 1. You are not allowed to specify --host, --target, and nonopt at the
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# same time.
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# 2. Host defaults to nonopt.
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# 3. If nonopt is not specified, then host defaults to the current host,
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# as determined by config.guess.
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# 4. Target and build default to nonopt.
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# 5. If nonopt is not specified, then target and build default to host.
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# The aliases save the names the user supplied, while $host etc.
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# will get canonicalized.
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case $host---$target---$nonopt in
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NONE---*---* | *---NONE---* | *---*---NONE) ;;
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*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
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esac
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# Make sure we can run config.sub.
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if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
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else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
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fi
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echo $ac_n "checking host system type""... $ac_c" 1>&6
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echo "configure:2218: checking host system type" >&5
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host_alias=$host
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case "$host_alias" in
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NONE)
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case $nonopt in
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NONE)
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if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
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else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
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fi ;;
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*) host_alias=$nonopt ;;
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esac ;;
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esac
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host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
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host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
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host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
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host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
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echo "$ac_t""$host" 1>&6
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echo $ac_n "checking target system type""... $ac_c" 1>&6
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echo "configure:2239: checking target system type" >&5
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target_alias=$target
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case "$target_alias" in
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NONE)
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case $nonopt in
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NONE) target_alias=$host_alias ;;
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*) target_alias=$nonopt ;;
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esac ;;
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esac
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target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
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target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
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target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
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target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
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echo "$ac_t""$target" 1>&6
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echo $ac_n "checking build system type""... $ac_c" 1>&6
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echo "configure:2257: checking build system type" >&5
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build_alias=$build
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case "$build_alias" in
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NONE)
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case $nonopt in
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NONE) build_alias=$host_alias ;;
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*) build_alias=$nonopt ;;
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esac ;;
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esac
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build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
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build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
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build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
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build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
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echo "$ac_t""$build" 1>&6
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test "$host_alias" != "$target_alias" &&
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test "$program_prefix$program_suffix$program_transform_name" = \
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NONENONEs,x,x, &&
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program_prefix=${target_alias}-
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# Set program_transform_name
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if test "$program_transform_name" = s,x,x,; then
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program_transform_name=
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else
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# Double any \ or $. echo might interpret backslashes.
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cat <<\EOF_SED > conftestsed
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s,\\,\\\\,g; s,\$,$$,g
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EOF_SED
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program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
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rm -f conftestsed
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fi
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test "$program_prefix" != NONE &&
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program_transform_name="s,^,${program_prefix},; $program_transform_name"
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# Use a double $ so make ignores it.
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test "$program_suffix" != NONE &&
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program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
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# sed with no file args requires a program.
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test "$program_transform_name" = "" && program_transform_name="s,x,x,"
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# Stage specific cflags for build.
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stage1_cflags=
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case $build in
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@ -8889,19 +8844,24 @@ s%@includedir@%$includedir%g
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s%@oldincludedir@%$oldincludedir%g
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s%@infodir@%$infodir%g
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s%@mandir@%$mandir%g
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s%@CC@%$CC%g
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s%@NO_MINUS_C_MINUS_O@%$NO_MINUS_C_MINUS_O%g
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s%@OUTPUT_OPTION@%$OUTPUT_OPTION%g
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s%@host@%$host%g
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s%@host_alias@%$host_alias%g
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s%@host_cpu@%$host_cpu%g
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s%@host_vendor@%$host_vendor%g
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s%@host_os@%$host_os%g
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s%@target@%$target%g
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s%@target_alias@%$target_alias%g
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s%@target_cpu@%$target_cpu%g
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s%@target_vendor@%$target_vendor%g
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s%@target_os@%$target_os%g
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s%@build@%$build%g
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s%@build_alias@%$build_alias%g
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s%@build_cpu@%$build_cpu%g
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s%@build_vendor@%$build_vendor%g
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s%@build_os@%$build_os%g
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s%@CC@%$CC%g
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s%@NO_MINUS_C_MINUS_O@%$NO_MINUS_C_MINUS_O%g
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s%@OUTPUT_OPTION@%$OUTPUT_OPTION%g
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s%@GNATBIND@%$GNATBIND%g
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s%@ADAC@%$ADAC%g
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s%@strict1_warn@%$strict1_warn%g
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@ -8914,11 +8874,6 @@ s%@valgrind_path_defines@%$valgrind_path_defines%g
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s%@valgrind_command@%$valgrind_command%g
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s%@coverage_flags@%$coverage_flags%g
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s%@enable_shared@%$enable_shared%g
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s%@target@%$target%g
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s%@target_alias@%$target_alias%g
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s%@target_cpu@%$target_cpu%g
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s%@target_vendor@%$target_vendor%g
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s%@target_os@%$target_os%g
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s%@stage1_cflags@%$stage1_cflags%g
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s%@SET_MAKE@%$SET_MAKE%g
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s%@AWK@%$AWK%g
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@ -176,6 +176,12 @@ changequote([, ])dnl
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fi
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fi
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# Determine the host, build, and target systems
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AC_CANONICAL_SYSTEM
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# Set program_transform_name
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AC_ARG_PROGRAM
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# Find the native compiler
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AC_PROG_CC
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AC_PROG_CC_C_O
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@ -469,12 +475,6 @@ AC_ARG_ENABLE(shared,
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], [enable_shared=yes])
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AC_SUBST(enable_shared)
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# Determine the host, build, and target systems
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AC_CANONICAL_SYSTEM
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# Set program_transform_name
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AC_ARG_PROGRAM
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# Stage specific cflags for build.
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stage1_cflags=
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case $build in
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