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| author | David Robillard <d@drobilla.net> | 2023-11-30 17:22:49 -0500 |
|---|---|---|
| committer | Jussi Pakkanen <jpakkane@gmail.com> | 2023-12-06 23:54:42 +0200 |
| commit | 254abb999fae0e29a20200472f016f2cd7236aef (patch) | |
| tree | 71f4a39d156ea6646034f1112fc8c8ea0c67d130 /mesonbuild/scripts | |
| parent | 7148b4f207bd7a09d9191abe7ffee8d7996c4634 (diff) | |
| download | meson-254abb999fae0e29a20200472f016f2cd7236aef.tar.gz | |
Fix coverage with lcov 2.0 and uncovered subprojects
Version 2.0 of lcov triggers an error when an exclude pattern is unused. This
can happen when the project has subprojects, but no code in them ends up
covered:
lcov: ERROR: 'exclude' pattern '/[...]/subprojects/*' is unused.
(use "lcov --ignore-errors unused ..." to bypass this error)
So, simply do as it says. Unused patterns doesn't seem problematic (or even
interesting) here, so I don't think there's any risk in simply turning this
off, which matches what happened with earlier versions of lcov anyway.
Diffstat (limited to 'mesonbuild/scripts')
| -rw-r--r-- | mesonbuild/scripts/coverage.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/mesonbuild/scripts/coverage.py b/mesonbuild/scripts/coverage.py index 4c0f81e8a..54b00cbc4 100644 --- a/mesonbuild/scripts/coverage.py +++ b/mesonbuild/scripts/coverage.py @@ -145,6 +145,7 @@ def coverage(outputs: T.List[str], source_root: str, subproject_root: str, build '--remove', covinfo, *lcov_subpoject_exclude, *lcov_exe_rc_branch_coverage, + '--ignore-errors', 'unused', '--output-file', covinfo] + lcov_config) subprocess.check_call([genhtml_exe, '--prefix', build_root, |