meson: Compile everything with stricter cflags

diff --git a/meson.build b/meson.build
index 3dd99558fd8c786c05b514e449ba1b1e2c4b39e0..f4da0aef0b453641a05419e1d5052795759087bb 100644 (file)
--- a/meson.build
+++ b/meson.build
@@ -130,6 +130,11 @@ test_cflags = [
 ]
 supported_test_cflags = cc.get_supported_arguments(test_cflags)
 
+# https://github.com/mesonbuild/meson/issues/3407
+if valac.version().version_compare('>= @0@'.format(vala_version))
+       add_project_arguments(supported_test_cflags, language: 'c')
+endif
+
 add_project_arguments([
                '-Wno-discarded-qualifiers',
                '-Wno-incompatible-pointer-types',