| From 2b22ee2e44688f8a72b9af76a0431d86bac00d47 Mon Sep 17 00:00:00 2001 |
| From: Khem Raj <raj.khem@gmail.com> |
| Date: Fri, 29 Mar 2013 09:16:28 +0400 |
| Subject: [PATCH 16/35] COLLECT_GCC_OPTIONS |
| |
| This patch adds --sysroot into COLLECT_GCC_OPTIONS which is used to |
| invoke collect2. |
| |
| Signed-off-by: Khem Raj <raj.khem@gmail.com> |
| |
| Upstream-Status: Pending |
| --- |
| gcc/gcc.c | 9 +++++++++ |
| 1 file changed, 9 insertions(+) |
| |
| diff --git a/gcc/gcc.c b/gcc/gcc.c |
| index a37ec8b..87b47c5 100644 |
| --- a/gcc/gcc.c |
| +++ b/gcc/gcc.c |
| @@ -4352,6 +4352,15 @@ 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; |
| -- |
| 2.1.4 |
| |