pmerge --pretend --verbose
[ebuild N ] dev-libs/json-glib-1.10.8::gentoo USE="nls -gtk-doc -introspection -test" 1.2 MiB
[ebuild N ] dev-util/opencl-headers-2026.05.29::gentoo USE="-test" 86.9 KiB
[ebuild N ] media-libs/babl-0.1.128::gentoo USE="-gtk-doc -introspection -lcms -vala" CPU_FLAGS_X86="avx2 f16c mmx sse sse2 sse4_1" 325.2 KiB
[ebuild N ] dev-build/netsurf-buildsystem-1.10::gentoo 38.3 KiB
[ebuild N ] media-libs/libnsgif-1.0.0-r1:0/1.0.0::gentoo 275.9 KiB
[ebuild NS ] app-text/docbook-xml-dtd-4.3-r2:4.3::gentoo [4.1.2-r7:4.1.2, 4.2-r3:4.2, 4.4-r3:4.4, 4.5-r2:4.5] 81.9 KiB
[ebuild N ] x11-libs/gdk-pixbuf-2.44.8:2::gentoo USE="gif jpeg tiff -gtk-doc -introspection -test" 5.8 MiB
[ebuild N ] media-libs/jasper-4.2.4:0/7::gentoo USE="jpeg opengl -doc -heif -test" 1.9 MiB
[ebuild N ] media-libs/gegl-0.4.72:0.4::gentoo USE="cairo jpeg2k openmp tiff -debug -ffmpeg -gtk-doc -introspection -lcms -openexr -pdf -raw -sdl -sdl2 -sdl3 -svg -test -umfpack -v4l -vala -webp" 6.0 MiB
Total: 9 packages (8 new, 1 in new slot), Size of downloads: 15.7 MiB
* Running sanity checks...
>>> media-libs/gegl-0.4.72: 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: media-libs/gegl-0.4.72:: failed (pretend phase):
* USE flag 'openmp' not in IUSE for media-libs/gegl-0.4.72
*
* Call stack:
* isolated-functions.bash, line 333: called pkg_pretend
* ebuild.bash, line 2212: called use 'openmp'
* pkg_pretend, line 145: called die
*
* Working directory: '/var/tmp/portage'
!!! Sanity checks failed, exiting...
- Wall time
- 0.809 s vs. 0.181 s for portage-ng