diff options
| author | Daniel Stenberg <daniel@haxx.se> | 2022-09-20 10:56:44 +0200 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2022-09-23 08:27:43 +0200 |
| commit | b23ce2cee7329bbf425f18b49973b7a5f23dfcb4 (patch) | |
| tree | c108c14f2189514b450fa9c5f966c9f2a7dc6dba /m4 | |
| parent | 549032df4107f5978b8867a56355efa5d2f60f9f (diff) | |
| download | curl-b23ce2cee7329bbf425f18b49973b7a5f23dfcb4.tar.gz | |
curl-compilers.m4: for gcc + want warnings, set gnu89 standard
To better verify that the code is C89
Closes #9542
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/curl-compilers.m4 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/m4/curl-compilers.m4 b/m4/curl-compilers.m4 index dba2c755f..e39d97801 100644 --- a/m4/curl-compilers.m4 +++ b/m4/curl-compilers.m4 @@ -860,6 +860,7 @@ AC_DEFUN([CURL_SET_COMPILER_WARNING_OPTS], [ GNU_C) # if test "$want_warnings" = "yes"; then + tmp_CFLAGS="$tmp_CFLAGS -std=gnu89" # dnl Do not enable -pedantic when cross-compiling with a gcc older dnl than 3.0, to avoid warnings from third party system headers. |