-cross work

git-svn-id: http://www.rocklinux.org/svn/rock-linux/trunk@1063 c5f82cb5-29bc-0310-9cd0-bff59a50e3bc

package/base/gcc3-cross/cross.conf

@@ -21,18 +21,16 @@
 #
 # --- ROCK-COPYRIGHT-NOTE-END ---
 
-# common prefix
-
-if [ $prefix_auto = 1 ] ; then
+# common prefix if not used as stage0 cross-cross-compiler ...
+if [ "$stagelevel" -gt 0 -a $prefix_auto = 1 ] ; then
         if [ "$ROCKCFG_CROSS_PREFIX" ] ; then
           prefix="$ROCKCFG_CROSS_PREFIX"
         else
           prefix="opt/cross-tools"
         fi
+	set_confopt
 fi
 
-set_confopt
-
 archdir="${archdir/-cross/}"
 realpkg="${pkg/-cross/}"
 
@@ -52,3 +50,8 @@ done
 arch_target="$ROCKCFG_PKG_CROSSCC_ARCH_TARGET"
 arch_machine="${arch_target/-*/}"
 
+# # the gcc needs the target binutils during the compilation
+# # but can not find it if they are installed in a extraordinary
+# # location, like the one used for the stage0 build ...
+# var_append PATH ':' "$root/$prefix/bin" 
+

package/base/gcc3-cross/gcc3-cross.conf

@@ -24,18 +24,20 @@
 . $base/package/base/gcc3-cross/cross.conf
 
 gcc_cross_pi(){
-	mv -fv $root/$prefix/crosscc/* $root/$prefix/bin
-	rmdir $root/$prefix/crosscc
+	if [ $stagelevel = 0 ] ; then
+		mv -fv $root/$prefix/crosscc/* $root/$prefix/bin
+		rmdir $root/$prefix/crosscc
+	fi
 }
 
-# overwrite some confopt variables ...
-confopt="--preifx=$root/$prefix --target=\$arch_target --host=\$arch_build \
-         --disable-nls"
-
 # do the same as gcc3
 . $base/package/base/gcc3/gcc3.conf
 
-# but always do a cross build ...
+# overwrite some confopt variables ...
+confopt="--prefix=$root/$prefix --target=\$arch_target --host=\$arch_build \
+         --disable-nls"
+
+# but always do a cross build and some postinstall adaptions ...
 custmain="gcc_stage0"
 hook_add postinstall 3 gcc_cross_pi