| From ddddc7335539fb8a6d30beba21781762df159186 Mon Sep 17 00:00:00 2001 |
| From: Hongxu Jia <hongxu.jia@windriver.com> |
| Date: Wed, 16 Mar 2016 05:39:59 -0400 |
| Subject: [PATCH 42/47] 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 50bad77c347..32b1d286721 100644 |
| --- a/gcc/opts-global.c |
| +++ b/gcc/opts-global.c |
| @@ -31,6 +31,7 @@ along with GCC; see the file COPYING3. If not see |
| #include "langhooks.h" |
| #include "dbgcnt.h" |
| #include "debug.h" |
| +#include "file-map.h" |
| #include "output.h" |
| #include "plugin.h" |
| #include "toplev.h" |
| @@ -357,6 +358,9 @@ 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_: |
| -- |
| 2.12.2 |
| |