diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2022-10-12 14:21:22 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2023-01-06 00:51:02 +0100 |
| commit | ca9b5c2ebf1aca87677a24c208bf3d0345c0b1aa (patch) | |
| tree | 5bd181d9609067e933ba7a03ef3266905970c4a9 /configure | |
| parent | 7bef93ff064f540e24a36a31263ae3db2d06b3d2 (diff) | |
configure: test all warnings
Some warnings are hardcoded in QEMU_CFLAGS and not tested. There is
no particular reason to single out these five, as many more -W flags are
present on all the supported compilers. For homogeneity when moving
the detection to meson, make them use the same warn_flags infrastructure.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -380,8 +380,6 @@ sdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}" # 2s-complement style results. (Both clang and gcc agree that it # provides these semantics.) QEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv" -QEMU_CFLAGS="-Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" -QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" QEMU_LDFLAGS= @@ -1168,6 +1166,11 @@ fi # just silently disable some features, so it's too error prone. warn_flags= +add_to warn_flags -Wundef +add_to warn_flags -Wwrite-strings +add_to warn_flags -Wmissing-prototypes +add_to warn_flags -Wstrict-prototypes +add_to warn_flags -Wredundant-decls add_to warn_flags -Wold-style-declaration add_to warn_flags -Wold-style-definition add_to warn_flags -Wtype-limits |