2004-05-21 Paolo Bonzini <bonzini@gnu.org>
* Makefile.tpl: Whenever a recursive target is defined, wrap it in a special @if/@endif block, and prepare its maybe dependency in the @if/@endif block * configure.in: Instead of writing maybe dependencies, remove the @if/@endif statements, and remove the @if/@endif blocks that remain. * configure: Regenerate. * Makefile.in: Regenerate.
This commit is contained in:
Paolo Bonzini
144
configure
vendored
144
configure
vendored
@ -3009,31 +3009,28 @@ case "$enable_gdbtk" in
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;;
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esac
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# Create the 'maybe dependencies'. This uses a temporary file.
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# Strip out unwanted targets.
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# While at that, we remove Makefiles if we were started for recursive
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# configuration, so that the top-level Makefile reconfigures them,
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# like we used to do when configure itself was recursive.
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rm -f maybedep.tmp
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echo '# maybedep.tmp' > maybedep.tmp
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# Make-targets which may need maybe dependencies.
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mts="configure all install check clean distclean dvi info install-info"
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mts="${mts} installcheck mostlyclean maintainer-clean TAGS"
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# Loop over modules. $extrasub must be used with care, limiting as
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# much as possible the usage of range addresses. That's because autoconf
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# splits the sed script to overcome limits in the number of commands,
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# and relying on carefully-timed sed passes may turn out to be very hard
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# to maintain later. In this particular case, you just have to be careful
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# not to nest @if/@endif pairs, because configure will not warn you at all.
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# Loop over modules and make-targets.
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for module in ${build_modules} ; do
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if test -z "${no_recursion}" \
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&& test -f ${build_subdir}/${module}/Makefile; then
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echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
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rm -f ${build_subdir}/${module}/Makefile
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fi
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for mt in ${mts} ; do
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case ${mt} in
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install) ;; # No installing build modules.
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*) echo "maybe-${mt}-build-${module}: ${mt}-build-${module}" >> maybedep.tmp ;;
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esac
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done
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extrasub="$extrasub
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/^@if build-$module\$/d
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/^@endif build-$module\$/d"
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done
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for module in ${configdirs} ; do
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if test -z "${no_recursion}" \
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@ -3041,9 +3038,9 @@ for module in ${configdirs} ; do
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echo 1>&2 "*** removing ${module}/Makefile to force reconfigure"
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rm -f ${module}/Makefile
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fi
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for mt in ${mts} ; do
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echo "maybe-${mt}-${module}: ${mt}-${module}" >> maybedep.tmp
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done
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extrasub="$extrasub
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/^@if $module\$/d
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/^@endif $module\$/d"
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done
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for module in ${target_configdirs} ; do
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if test -z "${no_recursion}" \
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@ -3051,12 +3048,12 @@ for module in ${target_configdirs} ; do
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echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
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rm -f ${target_subdir}/${module}/Makefile
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fi
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for mt in ${mts} ; do
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echo "maybe-${mt}-target-${module}: ${mt}-target-${module}" >> maybedep.tmp
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done
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extrasub="$extrasub
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/^@if target-$module\$/d
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/^@endif target-$module\$/d"
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done
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maybe_dependencies=maybedep.tmp
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extrasub="$extrasub
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/^@if /,/^@endif /d"
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# Create the serialization dependencies. This uses a temporary file.
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@ -3437,7 +3434,7 @@ test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
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# Extract the first word of "${ncn_tool_prefix}ar", so it can be a program name with args.
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set dummy ${ncn_tool_prefix}ar; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:3441: checking for $ac_word" >&5
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echo "configure:3438: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -3470,7 +3467,7 @@ if test -z "$ac_cv_prog_AR" ; then
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# Extract the first word of "ar", so it can be a program name with args.
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set dummy ar; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:3474: checking for $ac_word" >&5
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echo "configure:3471: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -3509,7 +3506,7 @@ fi
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# Extract the first word of "${ncn_tool_prefix}as", so it can be a program name with args.
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set dummy ${ncn_tool_prefix}as; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:3513: checking for $ac_word" >&5
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echo "configure:3510: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -3542,7 +3539,7 @@ if test -z "$ac_cv_prog_AS" ; then
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# Extract the first word of "as", so it can be a program name with args.
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set dummy as; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:3546: checking for $ac_word" >&5
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echo "configure:3543: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -3581,7 +3578,7 @@ fi
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# Extract the first word of "${ncn_tool_prefix}dlltool", so it can be a program name with args.
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set dummy ${ncn_tool_prefix}dlltool; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:3585: checking for $ac_word" >&5
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echo "configure:3582: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -3614,7 +3611,7 @@ if test -z "$ac_cv_prog_DLLTOOL" ; then
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# Extract the first word of "dlltool", so it can be a program name with args.
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set dummy dlltool; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:3618: checking for $ac_word" >&5
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echo "configure:3615: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -3653,7 +3650,7 @@ fi
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# Extract the first word of "${ncn_tool_prefix}ld", so it can be a program name with args.
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set dummy ${ncn_tool_prefix}ld; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:3657: checking for $ac_word" >&5
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echo "configure:3654: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -3686,7 +3683,7 @@ if test -z "$ac_cv_prog_LD" ; then
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# Extract the first word of "ld", so it can be a program name with args.
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set dummy ld; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:3690: checking for $ac_word" >&5
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echo "configure:3687: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -3725,7 +3722,7 @@ fi
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# Extract the first word of "${ncn_tool_prefix}nm", so it can be a program name with args.
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set dummy ${ncn_tool_prefix}nm; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:3729: checking for $ac_word" >&5
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echo "configure:3726: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -3758,7 +3755,7 @@ if test -z "$ac_cv_prog_NM" ; then
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# Extract the first word of "nm", so it can be a program name with args.
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set dummy nm; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:3762: checking for $ac_word" >&5
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echo "configure:3759: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -3797,7 +3794,7 @@ fi
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# Extract the first word of "${ncn_tool_prefix}ranlib", so it can be a program name with args.
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set dummy ${ncn_tool_prefix}ranlib; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:3801: checking for $ac_word" >&5
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echo "configure:3798: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -3830,7 +3827,7 @@ if test -z "$ac_cv_prog_RANLIB" ; then
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# Extract the first word of "ranlib", so it can be a program name with args.
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set dummy ranlib; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:3834: checking for $ac_word" >&5
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echo "configure:3831: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -3869,7 +3866,7 @@ fi
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# Extract the first word of "${ncn_tool_prefix}windres", so it can be a program name with args.
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set dummy ${ncn_tool_prefix}windres; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:3873: checking for $ac_word" >&5
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echo "configure:3870: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -3902,7 +3899,7 @@ if test -z "$ac_cv_prog_WINDRES" ; then
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# Extract the first word of "windres", so it can be a program name with args.
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set dummy windres; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:3906: checking for $ac_word" >&5
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echo "configure:3903: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_WINDRES'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -3941,7 +3938,7 @@ fi
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# Extract the first word of "${ncn_tool_prefix}objcopy", so it can be a program name with args.
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set dummy ${ncn_tool_prefix}objcopy; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:3945: checking for $ac_word" >&5
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echo "configure:3942: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -3974,7 +3971,7 @@ if test -z "$ac_cv_prog_OBJCOPY" ; then
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# Extract the first word of "objcopy", so it can be a program name with args.
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set dummy objcopy; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:3978: checking for $ac_word" >&5
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echo "configure:3975: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJCOPY'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -4013,7 +4010,7 @@ fi
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# Extract the first word of "${ncn_tool_prefix}objdump", so it can be a program name with args.
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set dummy ${ncn_tool_prefix}objdump; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:4017: checking for $ac_word" >&5
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echo "configure:4014: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -4046,7 +4043,7 @@ if test -z "$ac_cv_prog_OBJDUMP" ; then
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# Extract the first word of "objdump", so it can be a program name with args.
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set dummy objdump; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:4050: checking for $ac_word" >&5
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echo "configure:4047: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJDUMP'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -4095,7 +4092,7 @@ fi
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# Extract the first word of "${ncn_target_tool_prefix}ar", so it can be a program name with args.
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set dummy ${ncn_target_tool_prefix}ar; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:4099: checking for $ac_word" >&5
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echo "configure:4096: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_AR_FOR_TARGET'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -4128,7 +4125,7 @@ if test -z "$ac_cv_prog_CONFIGURED_AR_FOR_TARGET" ; then
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# Extract the first word of "ar", so it can be a program name with args.
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set dummy ar; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:4132: checking for $ac_word" >&5
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echo "configure:4129: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_AR_FOR_TARGET'+set}'`\" = set"; then
|
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -4167,7 +4164,7 @@ fi
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# Extract the first word of "${ncn_target_tool_prefix}as", so it can be a program name with args.
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set dummy ${ncn_target_tool_prefix}as; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:4171: checking for $ac_word" >&5
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echo "configure:4168: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_AS_FOR_TARGET'+set}'`\" = set"; then
|
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echo $ac_n "(cached) $ac_c" 1>&6
|
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else
|
||||
@ -4200,7 +4197,7 @@ if test -z "$ac_cv_prog_CONFIGURED_AS_FOR_TARGET" ; then
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# Extract the first word of "as", so it can be a program name with args.
|
||||
set dummy as; ac_word=$2
|
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:4204: checking for $ac_word" >&5
|
||||
echo "configure:4201: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_AS_FOR_TARGET'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -4239,7 +4236,7 @@ fi
|
||||
# Extract the first word of "${ncn_target_tool_prefix}dlltool", so it can be a program name with args.
|
||||
set dummy ${ncn_target_tool_prefix}dlltool; ac_word=$2
|
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:4243: checking for $ac_word" >&5
|
||||
echo "configure:4240: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -4272,7 +4269,7 @@ if test -z "$ac_cv_prog_CONFIGURED_DLLTOOL_FOR_TARGET" ; then
|
||||
# Extract the first word of "dlltool", so it can be a program name with args.
|
||||
set dummy dlltool; ac_word=$2
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||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:4276: checking for $ac_word" >&5
|
||||
echo "configure:4273: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -4311,7 +4308,7 @@ fi
|
||||
# Extract the first word of "${ncn_target_tool_prefix}ld", so it can be a program name with args.
|
||||
set dummy ${ncn_target_tool_prefix}ld; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:4315: checking for $ac_word" >&5
|
||||
echo "configure:4312: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_LD_FOR_TARGET'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -4344,7 +4341,7 @@ if test -z "$ac_cv_prog_CONFIGURED_LD_FOR_TARGET" ; then
|
||||
# Extract the first word of "ld", so it can be a program name with args.
|
||||
set dummy ld; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:4348: checking for $ac_word" >&5
|
||||
echo "configure:4345: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_LD_FOR_TARGET'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -4383,7 +4380,7 @@ fi
|
||||
# Extract the first word of "${ncn_target_tool_prefix}nm", so it can be a program name with args.
|
||||
set dummy ${ncn_target_tool_prefix}nm; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:4387: checking for $ac_word" >&5
|
||||
echo "configure:4384: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_NM_FOR_TARGET'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -4416,7 +4413,7 @@ if test -z "$ac_cv_prog_CONFIGURED_NM_FOR_TARGET" ; then
|
||||
# Extract the first word of "nm", so it can be a program name with args.
|
||||
set dummy nm; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:4420: checking for $ac_word" >&5
|
||||
echo "configure:4417: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_NM_FOR_TARGET'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -4455,7 +4452,7 @@ fi
|
||||
# Extract the first word of "${ncn_target_tool_prefix}ranlib", so it can be a program name with args.
|
||||
set dummy ${ncn_target_tool_prefix}ranlib; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:4459: checking for $ac_word" >&5
|
||||
echo "configure:4456: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_RANLIB_FOR_TARGET'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -4488,7 +4485,7 @@ if test -z "$ac_cv_prog_CONFIGURED_RANLIB_FOR_TARGET" ; then
|
||||
# Extract the first word of "ranlib", so it can be a program name with args.
|
||||
set dummy ranlib; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:4492: checking for $ac_word" >&5
|
||||
echo "configure:4489: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_RANLIB_FOR_TARGET'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -4527,7 +4524,7 @@ fi
|
||||
# Extract the first word of "${ncn_target_tool_prefix}windres", so it can be a program name with args.
|
||||
set dummy ${ncn_target_tool_prefix}windres; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:4531: checking for $ac_word" >&5
|
||||
echo "configure:4528: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_WINDRES_FOR_TARGET'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -4560,7 +4557,7 @@ if test -z "$ac_cv_prog_CONFIGURED_WINDRES_FOR_TARGET" ; then
|
||||
# Extract the first word of "windres", so it can be a program name with args.
|
||||
set dummy windres; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:4564: checking for $ac_word" >&5
|
||||
echo "configure:4561: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_WINDRES_FOR_TARGET'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -4645,7 +4642,7 @@ RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
|
||||
NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
|
||||
|
||||
echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
|
||||
echo "configure:4649: checking whether to enable maintainer-specific portions of Makefiles" >&5
|
||||
echo "configure:4646: checking whether to enable maintainer-specific portions of Makefiles" >&5
|
||||
# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
|
||||
if test "${enable_maintainer_mode+set}" = set; then
|
||||
enableval="$enable_maintainer_mode"
|
||||
@ -4770,34 +4767,15 @@ trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
|
||||
# Transform confdefs.h into DEFS.
|
||||
# Protect against shell expansion while executing Makefile rules.
|
||||
# Protect against Makefile macro expansion.
|
||||
#
|
||||
# If the first sed substitution is executed (which looks for macros that
|
||||
# take arguments), then we branch to the quote section. Otherwise,
|
||||
# look for a macro that doesn't take arguments.
|
||||
cat >confdef2opt.sed <<\_ACEOF
|
||||
t clear
|
||||
: clear
|
||||
s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g
|
||||
t quote
|
||||
s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g
|
||||
t quote
|
||||
d
|
||||
: quote
|
||||
s,[ `~#$^&*(){}\\|;'"<>?],\\&,g
|
||||
s,\[,\\&,g
|
||||
s,\],\\&,g
|
||||
s,\$,$$,g
|
||||
p
|
||||
_ACEOF
|
||||
# We use echo to avoid assuming a particular line-breaking character.
|
||||
# The extra dot is to prevent the shell from consuming trailing
|
||||
# line-breaks from the sub-command output. A line-break within
|
||||
# single-quotes doesn't work because, if this script is created in a
|
||||
# platform that uses two characters for line-breaks (e.g., DOS), tr
|
||||
# would break.
|
||||
ac_LF_and_DOT=`echo; echo .`
|
||||
DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
|
||||
rm -f confdef2opt.sed
|
||||
cat > conftest.defs <<\EOF
|
||||
s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
|
||||
s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
|
||||
s%\[%\\&%g
|
||||
s%\]%\\&%g
|
||||
s%\$%$$%g
|
||||
EOF
|
||||
DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
|
||||
rm -f conftest.defs
|
||||
|
||||
|
||||
# Without the "./", some shells look in PATH for config.status.
|
||||
@ -4899,8 +4877,6 @@ s%@stage1_languages@%$stage1_languages%g
|
||||
s%@DEFAULT_YACC@%$DEFAULT_YACC%g
|
||||
s%@DEFAULT_M4@%$DEFAULT_M4%g
|
||||
s%@DEFAULT_LEX@%$DEFAULT_LEX%g
|
||||
/@maybe_dependencies@/r $maybe_dependencies
|
||||
s%@maybe_dependencies@%%g
|
||||
/@serialization_dependencies@/r $serialization_dependencies
|
||||
s%@serialization_dependencies@%%g
|
||||
/@host_makefile_frag@/r $host_makefile_frag
|
||||
|
||||
Reference in New Issue
Block a user