[OE-core] [PATCH] gcc: enable build-id in gcc-cross-initial

[Taras Kondratiuk]

Normal gcc-cross has build-id feature enabled by default, so most of
target binaries has build-id. But libc (glibc, musl) doesn't have
build-id, because it is built with gcc-cross-initial.

Build-id is a useful feature, so enable it for gcc-cross-initial too.

Signed-off-by: Taras Kondratiuk <takondra at cisco.com>
---
 meta/recipes-devtools/gcc/gcc-7.3.inc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/meta/recipes-devtools/gcc/gcc-7.3.inc b/meta/recipes-devtools/gcc/gcc-7.3.inc
index 724f9c32a06e..3a840a919cb0 100644
--- a/meta/recipes-devtools/gcc/gcc-7.3.inc
+++ b/meta/recipes-devtools/gcc/gcc-7.3.inc
@@ -116,6 +116,7 @@ EXTRA_OECONF_INITIAL = "\
     --with-system-zlib \
     --disable-lto \
     --disable-plugin \
+    --enable-linker-build-id \
     --enable-decimal-float=no \
     --without-isl \
     gcc_cv_libc_provides_ssp=yes \
-- 
2.7.4