[OE-core] [PATCH 1/1] gcc: Ensure same sstate hashes for shared soruce directory

[Lianhao Lu]

Ensure do_patch have the same sstate hashes for nativesdk variants of
gcc family recipes, since they share the same source directory.

Signed-off-by: Lianhao Lu <lianhao.lu at intel.com>
---
 meta/recipes-devtools/gcc/gcc-common.inc |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/meta/recipes-devtools/gcc/gcc-common.inc b/meta/recipes-devtools/gcc/gcc-common.inc
index e89a7c0..57668f9 100644
--- a/meta/recipes-devtools/gcc/gcc-common.inc
+++ b/meta/recipes-devtools/gcc/gcc-common.inc
@@ -109,3 +109,4 @@ do_headerfix[vardepvalue] = "PATH"
 # We need to ensure that for the shared work directory, the do_patch singatures match
 # The real WORKDIR location isn't a dependency for the shared workdir.
 src_patches[vardepsexclude] = "WORKDIR"
+should_apply[vardepsexclude] = "PN"
-- 
1.7.0.4