pmerge --pretend --verbose
[ebuild N ] dev-cpp/abseil-cpp-20260107.1:0/2601.1.0-cpp20::gentoo USE="-debug -test -test-helpers" 2.2 MiB
[ebuild N ] x11-libs/libpciaccess-0.19::gentoo USE="zlib -static-libs" 63.2 KiB
[ebuild N ] sys-apps/hwloc-2.12.2:0/15::gentoo USE="X cairo cpuid pci -cuda -debug -doc -l0 -nvml -rocm (-selinux) -static-libs -svg -udev -valgrind -xml" VIDEO_CARDS="-nvidia" 5.4 MiB
[ebuild N ] dev-cpp/tbb-2023.1.0:0/12.2.3::gentoo USE="-test" 7.4 MiB
[ebuild N ] dev-cpp/yaml-cpp-0.9.0-r1:0/0.9::gentoo USE="-test" 1.0 MiB
[ebuild N ] dev-libs/libb64-2.0.0.1-r1:0/2.0.0.1-r1::gentoo 15.4 KiB
[ebuild N ] dev-libs/protobuf-34.2:0/34.2.0::gentoo USE="libprotoc (libupb) protobuf protoc zlib -conformance -debug -emacs -examples -test" 6.7 MiB
[ebuild N ] dev-libs/re2-2025.08.12:0/11::gentoo USE="-icu -test" 388.1 KiB
[ebuild N ] dev-libs/uthash-2.4.0::gentoo USE="-test" 191.4 KiB
[ebuild N ] net-libs/grpc-1.80.0:0/53.180::gentoo USE="-doc -examples (-systemd) -test" 15.0 MiB
[ebuild N ] dev-cpp/nlohmann_json-3.12.0-r1::gentoo USE="-test" 9.2 MiB
[ebuild N ] dev-cpp/valijson-1.1.3::gentoo 744.9 KiB
[ebuild N ] dev-debug/sysdig-0.40.1-r1::gentoo USE="modules -bpf" LUA_SINGLE_TARGET="-luajit" 69.5 MiB
[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 ] dev-debug/scap-driver-0.20.0::gentoo USE="strip -dist-kernel -modules-compress -modules-sign"
Total: 16 packages (16 new), Size of downloads: 120.1 MiB
* Running sanity checks...
>>> dev-debug/sysdig-0.40.1-r1: failed REQUIRED_USE
Failed to match: lua_single_target_luajit
from: lua_single_target_luajit
for USE: abi_x86_64 amd64 elibc_glibc kernel_linux llvm_targets_X86 modules split-usr test-rust
>>> dev-debug/sysdig-0.40.1-r1: 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-debug/sysdig-0.40.1-r1:: failed (pretend phase):
* USE flag 'bpf' not in IUSE for dev-debug/sysdig-0.40.1-r1
*
* Call stack:
* isolated-functions.bash, line 333: called pkg_pretend
* ebuild.bash, line 2825: called use 'bpf'
* pkg_pretend, line 145: called die
*
* Working directory: '/var/tmp/portage'
!!! Sanity checks failed, exiting...
- Wall time
- 0.814 s vs. 0.175 s for portage-ng