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-rw-r--r--ChangeLog8
-rwxr-xr-xconfigure7
-rw-r--r--configure.ac7
3 files changed, 20 insertions, 2 deletions
diff --git a/ChangeLog b/ChangeLog
index 23f21fda5e6..20197124760 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2008-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ PR bootstrap/34922
+ * configure.ac (PARSE_ARGS): Push suitable setting of
+ ac_subdirs_all, for `./configure --help=recursive'.
+ Handle `+' in generic toplevel directory disabling.
+ * configure: Regenerate.
+
2008-01-23 Ben Elliston <bje@au.ibm.com>
* config.sub, config.guess: Update from upstream sources.
diff --git a/configure b/configure
index 18648c77693..4cdcd0a3454 100755
--- a/configure
+++ b/configure
@@ -713,6 +713,8 @@ ac_env_target_alias_set=${target_alias+set}
ac_env_target_alias_value=$target_alias
ac_cv_env_target_alias_set=${target_alias+set}
ac_cv_env_target_alias_value=$target_alias
+ac_subdirs_all=`cd $srcdir && echo */configure | sed 's,/configure,,g'`
+
ac_env_CC_set=${CC+set}
ac_env_CC_value=$CC
ac_cv_env_CC_set=${CC+set}
@@ -1895,6 +1897,8 @@ configdirs=`echo ${host_libs} ${host_tools}`
target_configdirs=`echo ${target_libraries} ${target_tools}`
build_configdirs=`echo ${build_libs} ${build_tools}`
+
+
################################################################################
srcname="gnu development package"
@@ -4906,7 +4910,8 @@ fi
# Handle --disable-<component> generically.
for dir in $configdirs $build_configdirs $target_configdirs ; do
dirname=`echo $dir | sed -e s/target-//g -e s/build-//g -e s/-/_/g`
- if eval test x\${enable_${dirname}} "=" xno ; then
+ varname=`echo $dirname | sed -e s/+/_/g`
+ if eval test x\${enable_${varname}} "=" xno ; then
noconfigdirs="$noconfigdirs $dir"
fi
done
diff --git a/configure.ac b/configure.ac
index e6c8eb045c3..2cd53dc7df9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -207,6 +207,10 @@ configdirs=`echo ${host_libs} ${host_tools}`
target_configdirs=`echo ${target_libraries} ${target_tools}`
build_configdirs=`echo ${build_libs} ${build_tools}`
+m4_divert_text([PARSE_ARGS],
+[ac_subdirs_all=`cd $srcdir && echo */configure | sed 's,/configure,,g'`
+])
+
################################################################################
srcname="gnu development package"
@@ -1480,7 +1484,8 @@ fi
# Handle --disable-<component> generically.
for dir in $configdirs $build_configdirs $target_configdirs ; do
dirname=`echo $dir | sed -e s/target-//g -e s/build-//g -e s/-/_/g`
- if eval test x\${enable_${dirname}} "=" xno ; then
+ varname=`echo $dirname | sed -e s/+/_/g`
+ if eval test x\${enable_${varname}} "=" xno ; then
noconfigdirs="$noconfigdirs $dir"
fi
done