mesonbuild/meson

coverage targets ?

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#2953 aperta il 19 gen 2018

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Descrizione

I'm trying to close the issue #2805, and i'm discovering something strange:

  • ninja coverage -> call meson --internal
  • ninja coverage-html -> call lcov
  • ninja meson-coverage -> call meson --internal (coverage alias)
  • ninja meson-coverage-html -> call lcov (coverage-html alias)

The calls to lcov are currently implemented twice, in scripts/coverage.py and backends/ninjabackend.py. And the implementations are not the same…

That should be cleaned. One solution is to write only ninja targets:

  • coverage-html : call lcov, genhtml (just like in scripts/coverage.py)
  • coverage-txt : call gcovr
  • coverage-xml : call gcovr
  • coverage : depends on the 3 other targets.

EDIT : I'm seeing that the move went from ninja targets to meson internal script. Is there a reason ? Anyway, one would suppose meson-* targets will call meson --internal, and that's not the case.

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