portage-ng / portage / sys-devel / gettext / 0.22.5-r2
pmerge --pretend --verbose
[ebuild     UD ] sys-devel/gettext-0.22.5-r2::gentoo [0.23.2::gentoo] USE="acl cxx git ncurses nls openmp xattr -doc -emacs -java -static-libs -verify-sig" 9.8 MiB

Total: 1 package (1 downgrade), Size of downloads: 9.8 MiB


 * Running sanity checks...
>>> sys-devel/gettext-0.22.5-r2: 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: sys-devel/gettext-0.22.5-r2:: failed (pretend phase):
  *   USE flag 'openmp' not in IUSE for sys-devel/gettext-0.22.5-r2
  * 
  * Call stack:
  *    isolated-functions.bash, line  333:  called pkg_pretend
  *                ebuild.bash, line 3562:  called use 'openmp'
  *                pkg_pretend, line  145:  called die
  * 
  * Working directory: '/var/tmp/portage'

!!! Sanity checks failed, exiting...

Wall time
0.751 s vs. 0.022 s for portage-ng