gcc: Ensure same sstate hashes for shared soruce directory

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@intel.com>

diff --git a/meta/recipes-devtools/gcc/gcc-common.inc b/meta/recipes-devtools/gcc/gcc-common.inc
index e89a7c0e97a6ab4da3dd2da71135a1d7f4b5a862..57668f918f13537ab68333bf2782ef384ed63acd 100644 (file)
--- 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"