From effab3f91ab30eae502e43eb0c46e2ff85f7178c Mon Sep 17 00:00:00 2001
From: Alexandru Ardelean <ardeleanalex@gmail.com>
Date: Mon, 10 Jul 2017 17:47:00 +0300
Subject: [PATCH] travis,tests: run cppcheck only if it exists

ugh... seems cppcheck is not packaged for OS X
And `set -e` exposes this.

And also `cppcheck` seems to exit with non-zero
exit codes by default [even if errs found].

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 7aed15da..1471983e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -29,4 +29,4 @@ script:
 
 after_success:
   - make check
-  - cppcheck --quiet *.h *.c tests/
+  - if type cppcheck &> /dev/null ; then cppcheck --error-exitcode=1 --quiet *.h *.c tests/ ; fi
-- 
2.47.3