portage-ng / portage / app-text / ghostscript-gpl / 10.06.0-r2
pmerge --pretend --verbose
[ebuild     U  ] app-text/ghostscript-gpl-10.06.0-r2:0/10.06::gentoo [10.06.0:0/10.06::gentoo] USE="X dbus openmp%* (unicode) -cups -gtk -static-libs" L10N="-de (-ja) -ko -zh-CN -zh-TW" 65.8 MiB

Total: 1 package (1 upgrade), Size of downloads: 65.8 MiB


 * Running sanity checks...
>>> app-text/ghostscript-gpl-10.06.0-r2: failed pkg_pretend
 /Volumes/Disk 1/gentoo-prefix/usr/lib/pkgcore/lib/pkgcore/ebd/.generated/libs/9/pkg_pretend: line 145: [[: invalid regular expression `': empty (sub)expression
  * ERROR: app-text/ghostscript-gpl-10.06.0-r2:: failed (pretend phase):
  *   USE flag 'openmp' not in IUSE for app-text/ghostscript-gpl-10.06.0-r2
  * 
  * Call stack:
  *    isolated-functions.bash, line  333:  called pkg_pretend
  *                ebuild.bash, line 1606:  called use 'openmp'
  *                pkg_pretend, line  146:  called die
  * 
  * Working directory: '/var/tmp/portage'

!!! Sanity checks failed, exiting...

Wall time
0.730 s vs. 0.030 s for portage-ng