portage-ng / portage / app-benchmarks / stress-ng / 0.21.04
pmerge --pretend --verbose
[ebuild  N     ] dev-libs/libaio-0.3.113_p8::gentoo USE="-static-libs -test" 73.5 KiB
[ebuild  N     ] app-benchmarks/stress-ng-0.21.04::gentoo USE="jpeg -apparmor -keyutils -sctp" 8.1 MiB

Total: 2 packages (2 new), Size of downloads: 8.2 MiB


 * Running sanity checks...
>>> app-benchmarks/stress-ng-0.21.04: 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: app-benchmarks/stress-ng-0.21.04:: failed (pretend phase):
  *   USE flag 'apparmor' not in IUSE for app-benchmarks/stress-ng-0.21.04
  * 
  * Call stack:
  *    isolated-functions.bash, line  333:  called pkg_pretend
  *                ebuild.bash, line 1266:  called use 'apparmor'
  *                pkg_pretend, line  145:  called die
  * 
  * Working directory: '/var/tmp/portage'

!!! Sanity checks failed, exiting...

Wall time
0.703 s vs. 0.015 s for portage-ng