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]

(From OE-Core rev: cec9ee4d32d96e8717f63268a00888260eae1b30)

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/meta/recipes-devtools/gcc/gcc-4.9.inc b/meta/recipes-devtools/gcc/gcc-4.9.inc
index 22783b2dc0..87aa7dade7 100644
--- a/meta/recipes-devtools/gcc/gcc-4.9.inc
+++ b/meta/recipes-devtools/gcc/gcc-4.9.inc
@@ -88,6 +88,7 @@ SRC_URI = "\
     file://0070-libstdc-musl.patch \
     file://0071-Ignore-fdebug-prefix-map-in-producer-string-by-Danie.patch \
     file://0072-support-ffile-prefix-map.patch \
+    file://0073-Reuse-fdebug-prefix-map-to-replace-ffile-prefix-map.patch \
 "
 SRC_URI[md5sum] = "6f831b4d251872736e8e9cc09746f327"
 SRC_URI[sha256sum] = "2332b2a5a321b57508b9031354a8503af6fdfb868b8c1748d33028d100a8b67e"