On Thu, Sep 03, 2020 at 02:08:06PM +0200, Pavel Hrdina wrote:
If someone runs `meson setup --buildtype plain` meson ignores warning_level=2 that is in our meson.build file. The implication is that Meson will not automatically add -Wall which enables -Wformat.
This breaks building libvirt from git with the buildtype set to plain.
There is an issue reported [1] to not ignore warning_level silently and the change to ignore it was done by upstream commit [2].
This change makes Meson print warnings about using warning_level which as described above doesn't work for all build types.
[1] <https://github.com/mesonbuild/meson/issues/7399> [2] <https://github.com/mesonbuild/meson/commit/8ee1c9a07a3a35e3ed262fbc358fd86c257a966e>
Signed-off-by: Pavel Hrdina <phrdina@redhat.com> ---
Chages in v2: - add -Wall and -Wextra explicitly regardless of the buildtype
meson.build | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|