diff options
| author | Filipe Brandenburger <filbranden@google.com> | 2015-09-22 09:41:32 -0700 |
|---|---|---|
| committer | Filipe Brandenburger <filbranden@google.com> | 2015-09-22 09:54:33 -0700 |
| commit | 6a937f0645ab335ef13a79951c3e94d6d8becea9 (patch) | |
| tree | ac17e08ed69cbe201cae74a0917ae9c6180e0e4e /m4/ax_compiler_vendor.m4 | |
| parent | 68321c9a97e6777041e4bf547cfe85a5d9c5fbb0 (diff) | |
build-sys: properly quote m4 macro arguments in CC_CHECK_FLAGS_APPEND
The variables should be quoted inside [...] to avoid double macro
expansion. This is currently not an issue, since the values (-W...) are
not really macros, but we might as well just fix that issue now.
Tested by re-running autogen.sh and comparing the value of OUR_CFLAGS in
the generated Makefile. Ran a full build from a clean tree to confirm
no other issues were introduced.
Diffstat (limited to 'm4/ax_compiler_vendor.m4')
0 files changed, 0 insertions, 0 deletions