| commit | 29ad07504badce1327007185a0efdae4a4509d69 | [log] [tgz] |
|---|---|---|
| author | David Herrmann <dh.herrmann@gmail.com> | Tue Feb 24 17:49:48 2015 +0100 |
| committer | Lucas De Marchi <lucas.demarchi@intel.com> | Tue Feb 24 22:45:17 2015 -0300 |
| tree | 9aaa476f1190d32cee17516d5f00c27ac59d1bce | |
| parent | a8f3aaebbe3cc39dc23f48d45865efa747b80ffa [diff] |
from systemd: build: make sure to test for -Wflag instead of -Wno-flag
gcc does not support testing for negated warnings. See here for details:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63499
This patch changes CC_CHECK_FLAG_APPEND to always test for the non-negated
warnings.