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rizsotto / Bear

Bear is a tool that generates a compilation database for clang tooling.
GNU General Public License v3.0
4.64k stars 306 forks source link

makeopts ignored #564

Closed toralf closed 3 months ago

toralf commented 4 months ago

The make system should respect e.g. "-j 4" instead using all available cpus. origin: https://bugs.gentoo.org/922199

rizsotto commented 3 months ago

Hey @toralf , thanks for the report... not sure I can do anything about that. The project is using CMake. The Makefiles are generated, and to my best knowledge there is nothing special goes into that.

Have you try to see if other packages with CMake has the same problem? Or is the MAKE_OPTS is actually used during the package creation?

toralf commented 3 months ago

Hi, the _MAKEOPTS is a Gentoo internal variable, which usually is expanded to e.g. "-j4" or something like that. Worked fine for thousands of packages but well, maybe it is really Gentoo specific.

rizsotto commented 3 months ago

Thanks for your quick response!

Let me close this ticket then. I have a feeling that the packaging has some problems, because if pass the -jX flag to the make command, it has effect on the parallelism. (I mean -j2 is doing less parallel than -j4.)