1 files changed, 23 insertions, 0 deletions
diff --git a/toolchain-layer/recipes-devtools/gcc/gcc-4.5/COLLECT_GCC_OPTIONS.patch b/toolchain-layer/recipes-devtools/gcc/gcc-4.5/COLLECT_GCC_OPTIONS.patch
new file mode 100644
index 0000000..076e9a6
--- /dev/null
+++ b/toolchain-layer/recipes-devtools/gcc/gcc-4.5/COLLECT_GCC_OPTIONS.patch
@@ -0,0 +1,23 @@
+#This patck added --sysroot into COLLECT_GCC_OPTIONS which is used to
+#invoke collect2.
+
+Index: gcc-4_5-branch/gcc/gcc.c
+===================================================================
+--- gcc-4_5-branch.orig/gcc/gcc.c
++++ gcc-4_5-branch/gcc/gcc.c
+@@ -4667,6 +4667,15 @@ set_collect_gcc_options (void)
+ 		sizeof ("COLLECT_GCC_OPTIONS=") - 1);
+ 
+   first_time = TRUE;
++#ifdef HAVE_LD_SYSROOT
++  if (target_system_root_changed && target_system_root)
++    {
++      obstack_grow (&collect_obstack, "'--sysroot=", sizeof("'--sysroot=")-1);
++      obstack_grow (&collect_obstack, target_system_root,strlen(target_system_root));
++      obstack_grow (&collect_obstack, "'", 1);
++      first_time = FALSE;
++    }
++#endif
+   for (i = 0; (int) i < n_switches; i++)
+     {
+       const char *const *args;