Building OE-Core master with buildtools we get an error building rpm-native: [..] | ../../git/build/parseSpec.c:10:10: fatal error: omp.h: No such file or directory | 10 | #include <omp.h> | | ^~~~~~~ [..] Buildtools is missing OpenMP libraries and headers.
This seems to be fixed in OE-Core, see: https://git.openembedded.org/openembedded-core/tree/meta/recipes-core/meta/buildtools-extended-tarball.bb?id=319ae973740bc291cb3e02e3cb2b4df2109df53e
Plan is to release 3.1.1 and then point master at that build once its released.
Fixed with updated buildtools