configure: fix version check with empty version

[m6w6/ext-http] / .travis.yml

diff --git a/.travis.yml b/.travis.yml
index a1c5a82a45080429c4353796e5b7f9c61ef40e92..ea87d025226d25446a0500688d0a6f48d5fdce3c 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -91,7 +91,7 @@ before_script:
 
 script:
  - make -f travis/pecl/Makefile test
- - make -f travis/pecl/Makefile cppcheck
+ - make -f travis/pecl/Makefile cppcheck CPPCHECK_EXITCODE=0
 
 after_failure:
  - test -e tests/helper/server.log && cat tests/helper/server.log