configure.in, configure: Make sure to create the stage* and include symbolic links...

	* configure.in, configure: Make sure to create the stage* and include
	symbolic links in each subdirectory, as we do in configure.lang for
	non-autoconf configurations.

fixes cp 3stage problem

From-SVN: r15528

diff --git a/gcc/configure b/gcc/configure
index 532750e..e3b38f6 100755 (executable)
--- a/gcc/configure
+++ b/gcc/configure
@@ -5111,6 +5111,19 @@ case x$CONFIG_HEADERS in
 xconfig.h:config.in)
 echo > cstamp-h ;;
 esac
+# Make sure we create things so -Bstage1/ will work.
+for d in .. ${subdirs} ; do
+  if [ $d != .. ]; then
+       STARTDIR=`pwd`
+       cd $d
+       for t in stage1 stage2 stage3 stage4 include
+       do
+               rm -f $t
+               $symbolic_link ../$t $t 2>/dev/null
+       done
+       cd $STARTDIR
+  fi
+done
 
 exit 0
 EOF

diff --git a/gcc/configure.in b/gcc/configure.in
index 605cb60..4d991f9 100644 (file)
--- a/gcc/configure.in
+++ b/gcc/configure.in
@@ -3147,6 +3147,19 @@ case x$CONFIG_HEADERS in
 xconfig.h:config.in)
 echo > cstamp-h ;;
 esac
+# Make sure we create things so -Bstage1/ will work.
+for d in .. ${subdirs} ; do
+  if [ $d != .. ]; then
+       STARTDIR=`pwd`
+       cd $d
+       for t in stage1 stage2 stage3 stage4 include
+       do
+               rm -f $t
+               $symbolic_link ../$t $t 2>/dev/null
+       done
+       cd $STARTDIR
+  fi
+done
 ],
 [
 host='${host}'