[OE-core] [PATCH 1/2] valgrind: Make ptest timestamps copasetic

[Randy MacLeod]

Avoid ptest failures due to .diffs such as
cachegrind/tests/ann1.post.diff:
   @ Source file 'a.c' is more recent than input file 'cgout-test'.
   @ Annotations may not be correct.
by using:
   touch a.c -r cgout-test

Signed-off-by: Randy MacLeod <Randy.MacLeod at windriver.com>
---
 meta/recipes-devtools/valgrind/valgrind_3.15.0.bb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/meta/recipes-devtools/valgrind/valgrind_3.15.0.bb b/meta/recipes-devtools/valgrind/valgrind_3.15.0.bb
index ae3498f551..2160fc92d1 100644
--- a/meta/recipes-devtools/valgrind/valgrind_3.15.0.bb
+++ b/meta/recipes-devtools/valgrind/valgrind_3.15.0.bb
@@ -168,6 +168,7 @@ do_install_ptest() {
         -o -name "*.h" \) \
         -exec rm {} \;
     mv ${D}${PTEST_PATH}/cachegrind/tests/a_c ${D}${PTEST_PATH}/cachegrind/tests/a.c
+    touch ${D}${PTEST_PATH}/cachegrind/tests/a.c -r ${D}${PTEST_PATH}/cachegrind/tests/cgout-test
 
     # find *_annotate in ${bindir} for yocto build
     sed -i s:\.\./\.\./cachegrind/cg_annotate:${bindir}/cg_annotate: ${D}${PTEST_PATH}/cachegrind/tests/ann1.vgtest
-- 
2.17.0