json-c: avoid ptest failure caused by valgrind

json-c's ptest will automatically detect valgrind and use it to run
tests. This will fail in case valgrind does not work, e.g., intel-x86-64
(corei7-64) + lib32 image. The error is about illegal instruction.
Error message is like below:

  Illegal instruction     (core dumped) valgrind --tool=memcheck ...
  ERROR: "test1Formatted spaced pretty" exited with non-zero exit status: 132

So we explicitly disable valgrind by exporting USE_VALGRIND=0.

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/recipes-devtools/json-c/json-c/run-ptest b/meta/recipes-devtools/json-c/json-c/run-ptest
index 2d0e94cd3ac1563c2d8718b7de135051823f4030..acdce54f3e9aa0e868ca84d9308038786fb9b61c 100644 (file)
--- a/meta/recipes-devtools/json-c/json-c/run-ptest
+++ b/meta/recipes-devtools/json-c/json-c/run-ptest
@@ -3,6 +3,8 @@
 # This script is used to run json-c test suites
 cd tests
 
+export USE_VALGRIND=0
+
 ret_val=0
 for i in test*.test; do
     # test_basic is not an own testcase, just