pmerge --pretend --verbose
[ebuild N ] virtual/linux-sources-3-r9::gentoo USE="-firmware"
[ebuild N ] dev-util/pahole-1.32::gentoo USE="-debug -verify-sig" PYTHON_SINGLE_TARGET="python3_14 -python3_12 -python3_13 (-python3_15)" 2.4 MiB
[ebuild N ] app-laptop/framework-laptop-kmod-0_pre20240915::gentoo USE="strip -dist-kernel -modules-compress -modules-sign" 13.0 KiB
Total: 3 packages (3 new), Size of downloads: 2.4 MiB
* Running sanity checks...
>>> app-laptop/framework-laptop-kmod-0_pre20240915: 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-laptop/framework-laptop-kmod-0_pre20240915:: failed (pretend phase):
* USE flag 'kernel_linux' not in IUSE for app-laptop/framework-laptop-kmod-0_pre20240915
*
* Call stack:
* isolated-functions.bash, line 333: called pkg_pretend
* ebuild.bash, line 2272: called check_extra_config
* ebuild.bash, line 1110: called use 'kernel_linux'
* pkg_pretend, line 145: called die
*
* Working directory: '/var/tmp/portage'
!!! Sanity checks failed, exiting...
- Wall time
- 0.740 s vs. 0.022 s for portage-ng