| commit | 24e03369cfc7733b0ec84bfaccdaff0a198d1a63 | [log] [tgz] |
|---|---|---|
| author | Ying Wang <wangying@google.com> | Fri Oct 17 15:07:24 2014 -0700 |
| committer | Ying Wang <wangying@google.com> | Mon Oct 20 17:21:16 2014 -0700 |
| tree | 3d5901793cb1c83d11591515b285b6ccd85db974 | |
| parent | ed8206dba48e182f786ec677d56586ffaf973250 [diff] |
Add -Wno-unused-command-line-argument to clang cflags to enable ccache. Previously ccache is disabled when it fails calling clang's preprocessor with unused arguments (such as '-Wa,--noexecstack') in the command line. See http://petereisentraut.blogspot.com/2011/05/ccache-and-clang.html. (-Qunused-arguments suppresses more than -Wno-unused-command-line-argument does.) Change-Id: I6cde307632c8395c053eb28063d7844d93070562