pmerge --pretend --verbose
[ebuild N ] acct-group/postgrey-0-r1::gentoo
[ebuild N ] acct-user/postgrey-0-r1::gentoo
[ebuild U ] dev-lang/perl-5.44.0:0/5.44::gentoo [5.42.0-r1:0/5.42::gentoo] USE="gdbm -berkdb -doc -minimal" PERL_FEATURES="ithreads (-debug) -quadmath" 14.4 MiB
[ebuild N ] virtual/perl-Time-HiRes-1.978.0::gentoo
[ebuild N ] dev-perl/IO-Multiplex-1.160.0-r2::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 15.6 KiB
[ebuild N ] dev-perl/Net-Server-2.14.0-r1::gentoo USE="ipv6 -test" PERL_FEATURES="ithreads (-debug) -quadmath" 151.2 KiB
[ebuild N ] sys-libs/db-6.0.35-r5:6.0::gentoo USE="-cxx -doc -examples -tcl -test" 34.8 MiB
[ebuild N ] dev-perl/BerkeleyDB-0.670.0::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 291.2 KiB
[ebuild N ] dev-perl/Digest-BubbleBabble-0.20.0-r3::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 44.6 KiB
[ebuild N ] dev-perl/Net-LibIDN2-1.20.0-r1::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 23.9 KiB
[ebuild N ] dev-perl/Net-DNS-1.560.0::gentoo USE="-examples -minimal -test -verify-sig" PERL_FEATURES="ithreads (-debug) -quadmath" 259.9 KiB
[ebuild N ] dev-perl/Net-DNS-SEC-1.260.0::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 41.4 KiB
[ebuild N ] dev-perl/NetAddr-IP-4.79.0-r1::gentoo USE="ipv6 -test" PERL_FEATURES="ithreads (-debug) -quadmath" 208.9 KiB
[ebuild N ] dev-perl/Net-RBLClient-0.500.0-r3::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 6.7 KiB
[ebuild N ] dev-perl/File-Tail-1.300.0-r1::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 23.8 KiB
[ebuild N ] dev-perl/Parse-Syslog-1.110.0::gentoo USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 14.2 KiB
[ebuild N ] mail-filter/postgrey-1.37_p20230714-r1::gentoo USE="(-selinux)" 121.6 KiB
Total: 17 packages (16 new, 1 upgrade), Size of downloads: 50.4 MiB
* Running sanity checks...
>>> dev-lang/perl-5.44.0: 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: dev-lang/perl-5.44.0:: failed (pretend phase):
* USE flag 'perl_features_ithreads' not in IUSE for dev-lang/perl-5.44.0
*
* Call stack:
* isolated-functions.bash, line 333: called pkg_pretend
* ebuild.bash, line 1834: called use 'perl_features_ithreads'
* pkg_pretend, line 145: called die
*
* Working directory: '/var/tmp/portage'
!!! Sanity checks failed, exiting...
- Wall time
- 1.258 s vs. 0.749 s for portage-ng