pmerge --pretend --verbose
[ebuild N ] llvm-runtimes/openmp-17.0.6:0/17::gentoo USE="-debug -gdb-plugin -hwloc -offload -ompt -test -verify-sig" LLVM_TARGETS="-AMDGPU -NVPTX" PYTHON_SINGLE_TARGET="-python3_12" 121.9 MiB
Total: 1 package (1 new), Size of downloads: 121.9 MiB
* Running sanity checks...
>>> llvm-runtimes/openmp-17.0.6: failed pkg_pretend
/Volumes/Disk 1/gentoo-prefix/usr/lib/pkgcore/lib/pkgcore/ebd/.generated/libs/8/pkg_pretend: line 144: [[: invalid regular expression `': empty (sub)expression
* ERROR: llvm-runtimes/openmp-17.0.6:: failed (pretend phase):
* USE flag 'kernel_linux' not in IUSE for llvm-runtimes/openmp-17.0.6
*
* Call stack:
* isolated-functions.bash, line 333: called pkg_pretend
* ebuild.bash, line 4249: called kernel_pds_check
* ebuild.bash, line 3077: called use 'kernel_linux'
* pkg_pretend, line 145: called die
*
* Working directory: '/var/tmp/portage'
!!! Sanity checks failed, exiting...
- Wall time
- 0.809 s vs. 0.012 s for portage-ng