From 5e10baff84038d26dc3d59b2412ba1db92cb8274 Mon Sep 17 00:00:00 2001 From: Hongxu Jia 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 --- 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