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| author | Hongxu Jia <hongxu.jia@windriver.com> | 2016-03-18 05:01:44 -0400 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-03-20 22:57:59 +0000 |
| commit | cec9ee4d32d96e8717f63268a00888260eae1b30 (patch) | |
| tree | 2620a53e937e784ec1dacbf4ac72ca704b4e3ad8 /meta/recipes-devtools/gcc/gcc-4.9 | |
| parent | 5e3dd820df41ab032893497a9ccea2160c07fe66 (diff) | |
| download | openembedded-core-cec9ee4d32d96e8717f63268a00888260eae1b30.tar.gz openembedded-core-cec9ee4d32d96e8717f63268a00888260eae1b30.tar.bz2 openembedded-core-cec9ee4d32d96e8717f63268a00888260eae1b30.zip | |
gcc-5.3/gcc-4.9:Reuse -fdebug-prefix-map to replace -ffile-prefix-map
The oe-core may use external toolchain for compiling,
which did 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.
[YOCTO #7058]
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Diffstat (limited to 'meta/recipes-devtools/gcc/gcc-4.9')
| -rw-r--r-- | meta/recipes-devtools/gcc/gcc-4.9/0073-Reuse-fdebug-prefix-map-to-replace-ffile-prefix-map.patch | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-4.9/0073-Reuse-fdebug-prefix-map-to-replace-ffile-prefix-map.patch b/meta/recipes-devtools/gcc/gcc-4.9/0073-Reuse-fdebug-prefix-map-to-replace-ffile-prefix-map.patch new file mode 100644 index 0000000000..94e45ed0aa --- /dev/null +++ b/meta/recipes-devtools/gcc/gcc-4.9/0073-Reuse-fdebug-prefix-map-to-replace-ffile-prefix-map.patch @@ -0,0 +1,43 @@ +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 + |