Re: Test parallelism with CMake

[Ludovic Courtès]

Hi Greg,

Greg Hogan <code@greghogan.com> skribis:

> As I read the source, cmake-build-system should by default both build and
> check with parallelism enabled. When I locally build a package only the
> build phase runs with parallelism and tests are being run in serial.
>
> When I run a manual build (stopping an in-process build run with '-K', then
> removing all files under the build directory, then copying and running the
> commands from the stopped build) I do not see a parallel build, nor do I
> see any parallelism passed by command or environment arguments (no '-j' or
> CMAKE_BUILD_PARALLEL_LEVEL).

Does CMake generate makefiles targets that would allow tests to run in
parallel?  How does that even work in CMake?

Thanks,
Ludo’.