diff options
| author | Jan Moskyto Matejka <mq@ucw.cz> | 2016-10-14 15:37:04 +0200 |
|---|---|---|
| committer | Ondrej Zajicek (work) <santiago@crfreenet.org> | 2016-11-01 14:52:54 +0100 |
| commit | 3e236955c9369475872b9b86a58502fa777b50b9 (patch) | |
| tree | d43b519c2289a353e56c32b42c402f9fa12d0e13 /configure.in | |
| parent | 17fe57d8dcc89aea520788914b252cf49cf060ff (diff) | |
Build: switch on -Wextra, get rid of most of the warnings
There are several unresolved -Wmissing-field-initializers on older
versions of GCC than 5.1, all of them false positive.
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/configure.in b/configure.in index 16a0b414..57fa0079 100644 --- a/configure.in +++ b/configure.in @@ -111,11 +111,13 @@ fi if test "$bird_cflags_default" = yes ; then BIRD_CHECK_GCC_OPTION(bird_cv_c_option_wno_pointer_sign, -Wno-pointer-sign, -Wall) + BIRD_CHECK_GCC_OPTION(bird_cv_c_option_wno_missing_init, -Wno-missing-field-initializers, -Wall -Wextra) BIRD_CHECK_GCC_OPTION(bird_cv_c_option_fno_strict_aliasing, -fno-strict-aliasing) BIRD_CHECK_GCC_OPTION(bird_cv_c_option_fno_strict_overflow, -fno-strict-overflow) - CFLAGS="$CFLAGS -Wall -Wstrict-prototypes -Wno-parentheses" + CFLAGS="$CFLAGS -Wall -Wextra -Wstrict-prototypes -Wno-parentheses" BIRD_ADD_GCC_OPTION(bird_cv_c_option_wno_pointer_sign, -Wno-pointer-sign) + BIRD_ADD_GCC_OPTION(bird_cv_c_option_wno_missing_init, -Wno-missing-field-initializers) BIRD_ADD_GCC_OPTION(bird_cv_c_option_fno_strict_aliasing, -fno-strict-aliasing) BIRD_ADD_GCC_OPTION(bird_cv_c_option_fno_strict_overflow, -fno-strict-overflow) fi |