portage-ng / portage / dev-cpp / kokkos / 5.1.1
pmerge --pretend --verbose
[ebuild  N     ] x11-libs/libpciaccess-0.19::gentoo USE="zlib -static-libs" 63.2 KiB
[ebuild  N     ] sys-apps/hwloc-2.12.2:0/15::gentoo USE="X cairo cpuid pci -cuda -debug -doc -l0 -nvml -rocm (-selinux) -static-libs -svg -udev -valgrind -xml" VIDEO_CARDS="-nvidia" 5.4 MiB
[ebuild  N     ] dev-cpp/kokkos-5.1.1:0/5.1.1::gentoo USE="openmp -cuda -test" 1.7 MiB

Total: 3 packages (3 new), Size of downloads: 7.1 MiB


 * Running sanity checks...
>>> dev-cpp/kokkos-5.1.1: 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: dev-cpp/kokkos-5.1.1:: failed (pretend phase):
  *   USE flag 'openmp' not in IUSE for dev-cpp/kokkos-5.1.1
  * 
  * Call stack:
  *    isolated-functions.bash, line  333:  called pkg_pretend
  *                ebuild.bash, line 1931:  called use 'openmp'
  *                pkg_pretend, line  145:  called die
  * 
  * Working directory: '/var/tmp/portage'

!!! Sanity checks failed, exiting...

Wall time
0.743 s vs. 0.051 s for portage-ng