On 20/02/2025 06:25, Patrick Steinhardt wrote:
[snip]
> Coverage reports are something that Meson already does natively:
>
> meson setup build -Db_coverage=true
> meson compile -C build
> meson test -C build
> ninja -C build coverage-html
I just tried this (I had to install 'gcovr' first) and the results
look pretty good:
...
$ ninja -C build coverage-html
ninja: Entering directory `build'
[1/1] Generates HTML coverage report
Ubuntu LLVM version 18.1.3
Optimized build.
(INFO) Reading coverage data...
(INFO) Writing coverage report...
lines: 85.2% (144103 out of 169233)
functions: 93.3% (10404 out of 11151)
branches: 76.0% (78627 out of 103419)
Html coverage report can be found at file:///home/ramsay/git/build/meson-logs/coveragereport/index.html
$
:)
[Although I have worked on projects where some of those numbers would have
been considered too low! :( ]
ATB,
Ramsay Jones
