| From 5e10baff84038d26dc3d59b2412ba1db92cb8274 Mon Sep 17 00:00:00 2001 |
| From: Hongxu Jia <hongxu.jia@windriver.com> |
| Date: Thu, 17 Mar 2016 00:34:01 -0400 |
| Subject: [PATCH 2/2] Reuse -fdebug-prefix-map to replace -ffile-prefix-map |
| |
| The oe-core may use external toolchain to compile, |
| which may not support -ffile-prefix-map. |
| |
| Since we use -fdebug-prefix-map to do the same thing, |
| so we could reuse it to replace -ffile-prefix-map. |
| |
| Upstream-Status: Inappropriate[oe-core specific] |
| |
| Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> |
| --- |
| gcc/opts-global.c | 4 ++++ |
| 1 file changed, 4 insertions(+) |
| |
| diff --git a/gcc/opts-global.c b/gcc/opts-global.c |
| index 111884b..037f6c8 100644 |
| --- a/gcc/opts-global.c |
| +++ b/gcc/opts-global.c |
| @@ -42,6 +42,7 @@ along with GCC; see the file COPYING3. If not see |
| #include "toplev.h" |
| #include "tree-pass.h" |
| #include "context.h" |
| +#include "file-map.h" |
| |
| typedef const char *const_char_p; /* For DEF_VEC_P. */ |
| |
| @@ -354,6 +355,9 @@ handle_common_deferred_options (void) |
| |
| case OPT_fdebug_prefix_map_: |
| add_debug_prefix_map (opt->arg); |
| + |
| + /* Reuse -fdebug-prefix-map to replace -ffile-prefix-map */ |
| + add_file_prefix_map (opt->arg); |
| break; |
| |
| case OPT_fdump_: |
| -- |
| 1.9.1 |
| |