diff options
| author | Florian "sp1rit"​ <sp1rit@disroot.org> | 2025-07-27 10:08:55 +0200 |
|---|---|---|
| committer | Jussi Pakkanen <jussi.pakkanen@mailbox.org> | 2025-08-10 22:38:30 +0300 |
| commit | f49bdd473ca063c9e928c2e96bdb30582d2129bf (patch) | |
| tree | 8d12ec728e219aadcb1ead75da7821108f34e29a | |
| parent | e6384b088a014f309b82b120db0badd7d8b8bb0e (diff) | |
| download | meson-f49bdd473ca063c9e928c2e96bdb30582d2129bf.zip meson-f49bdd473ca063c9e928c2e96bdb30582d2129bf.tar.gz meson-f49bdd473ca063c9e928c2e96bdb30582d2129bf.tar.bz2 | |
build: Also warn about header-only build targets
Build targets that do not contain any actual source files and only
headers should just be as affected as build targets with no sources
specified whatsoever, so the 'Build target has no sources.' warning
should be thrown for them too.
| -rw-r--r-- | mesonbuild/build.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mesonbuild/build.py b/mesonbuild/build.py index 83c65b6..041cb19 100644 --- a/mesonbuild/build.py +++ b/mesonbuild/build.py @@ -758,8 +758,8 @@ class BuildTarget(Target): self.link(link_targets) self.link_whole(link_whole_targets) - if not any([self.sources, self.generated, self.objects, self.link_whole_targets, self.structured_sources, - kwargs.pop('_allow_no_sources', False)]): + if not any([[src for src in self.sources if not is_header(src)], self.generated, self.objects, + self.link_whole_targets, self.structured_sources, kwargs.pop('_allow_no_sources', False)]): mlog.warning(f'Build target {name} has no sources. ' 'This was never supposed to be allowed but did because of a bug, ' 'support will be removed in a future release of Meson') |