pmerge --pretend --verbose
[ebuild N ] virtual/fortran-0-r1::gentoo USE="openmp"
[ebuild N ] sci-libs/lapack-3.12.1-r2::gentoo USE="deprecated flexiblas lapacke -doc -eselect-ldso -index64 -test" 7.7 MiB
[ebuild N ] sci-libs/openblas-0.3.34::gentoo USE="openmp -cpudetection -index64 -pthread -relapack -test" 24.2 MiB
[ebuild N ] sci-libs/flexiblas-3.5.0::gentoo USE="openblas openmp system-blas -blis -index64 -mkl -tbb -test" 78.8 MiB
[ebuild N ] sci-libs/blas-lapack-aux-wrapper-6::gentoo USE="-index64 -test" 9.3 KiB
[ebuild N ] virtual/cblas-3.8-r1::gentoo USE="flexiblas -eselect-ldso -index64"
[ebuild N ] sci-mathematics/flint-3.5.0:0/23::gentoo USE="-doc -ntl -test" 6.1 MiB
[ebuild N ] dev-libs/rapidjson-1.1.0_p20250205::gentoo USE="-doc -examples -test" 1.1 MiB
[ebuild N ] dev-libs/cereal-1.3.2-r4::gentoo USE="-doc -test" 376.9 KiB
[ebuild N ] sci-libs/symengine-0.14.0-r3:0/0.14::gentoo USE="flint mpc mpfr openmp (-boost) -debug -ecm -llvm -primesieve -tcmalloc -test" LLVM_SLOT="20 -18 -19" 922.5 KiB
Total: 10 packages (10 new), Size of downloads: 119.1 MiB
* Running sanity checks...
>>> sci-libs/openblas-0.3.34: 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: sci-libs/openblas-0.3.34:: failed (pretend phase):
* USE flag 'openmp' not in IUSE for sci-libs/openblas-0.3.34
*
* Call stack:
* isolated-functions.bash, line 333: called pkg_pretend
* ebuild.bash, line 1326: called use 'openmp'
* pkg_pretend, line 145: called die
*
* Working directory: '/var/tmp/portage'
>>> sci-libs/flexiblas-3.5.0: 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: sci-libs/flexiblas-3.5.0:: failed (pretend phase):
* USE flag 'openmp' not in IUSE for sci-libs/flexiblas-3.5.0
*
* Call stack:
* isolated-functions.bash, line 333: called pkg_pretend
* ebuild.bash, line 2424: called use 'openmp'
* pkg_pretend, line 145: called die
*
* Working directory: '/var/tmp/portage'
>>> sci-libs/symengine-0.14.0-r3: 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: sci-libs/symengine-0.14.0-r3:: failed (pretend phase):
* USE flag 'openmp' not in IUSE for sci-libs/symengine-0.14.0-r3
*
* Call stack:
* isolated-functions.bash, line 333: called pkg_pretend
* ebuild.bash, line 2562: called use 'openmp'
* pkg_pretend, line 145: called die
*
* Working directory: '/var/tmp/portage'
!!! Sanity checks failed, exiting...
- Wall time
- 1.329 s vs. 0.148 s for portage-ng