qemu has no version dependency on libbpf but there is a version (0.8.1) still in the Gentoo repository that is too old. Dependency libbpf found: NO found 0.8.0 but need: '>=1.1.0' Run-time dependency libbpf found: NO ../meson.build:2106:9: ERROR: Dependency lookup for libbpf with method 'pkgconfig' failed: Invalid version, need 'libbpf' ['>=1.1.0'] found '0.8.0'. Reproducible: Always Steps to Reproduce: 1. Install libbpf-0.8.0 2. Try to emerge qemu-9.1.2 3. Actual Results: Fails as above Expected Results: Dependency causes libbpf to be upgraded to a version > 1.1.0 Portage 3.0.63 (python 3.11.9-final-0, default/linux/amd64/23.0/systemd, gcc-13, glibc-2.40-r5, 5.10.52-gentoo.hex x86_64) ================================================================= System uname: Linux-5.10.52-gentoo.hex-x86_64-AMD_Ryzen_9_3900X_12-Core_Processor-with-glibc2.40 KiB Mem: 65824108 total, 966988 free KiB Swap: 124999672 total, 124979364 free Timestamp of repository gentoo: Fri, 28 Mar 2025 07:15:00 +0000 Head commit of repository gentoo: 3a84c40ff9ccdbbbbc4d11e16b7f5df38239b7d2 sh bash 5.2_p37 ld GNU ld (Gentoo 2.43 p3) 2.43.1 distcc 3.4 x86_64-pc-linux-gnu [disabled] app-misc/pax-utils: 1.3.7::gentoo app-shells/bash: 5.2_p37::gentoo dev-build/autoconf: 2.13-r7::gentoo, 2.69-r9::gentoo, 2.71-r6::gentoo, 2.72-r1::gentoo dev-build/automake: 1.16.5::gentoo dev-build/cmake: 3.28.3::gentoo dev-build/libtool: 2.4.7-r4::gentoo dev-build/make: 4.4.1-r100::gentoo dev-build/meson: 1.3.2::gentoo dev-java/java-config: 2.3.3-r1::gentoo dev-lang/perl: 5.38.2-r3::gentoo dev-lang/python: 3.10.14_p1-r1::gentoo, 3.11.9-r1::gentoo, 3.12.3-r1::gentoo, 3.13.0::gentoo dev-lang/rust: 1.81.0-r100::gentoo, 1.82.0-r101::gentoo llvm-core/clang: 15.0.7-r1::gentoo, 16.0.6::gentoo, 17.0.6::gentoo, 18.1.8::gentoo, 19.1.4::gentoo llvm-core/lld: 15.0.7::gentoo, 17.0.6::gentoo, 18.1.8::gentoo, 19.1.4::gentoo llvm-core/llvm: 14.0.6-r2::gentoo, 15.0.7::gentoo, 16.0.6::gentoo, 17.0.6::gentoo, 18.1.8-r4::gentoo, 19.1.4::gentoo sys-apps/baselayout: 2.17::gentoo sys-apps/sandbox: 2.29::gentoo sys-apps/systemd: 255.7-r1::gentoo sys-devel/binutils: 2.38-r2::gentoo, 2.40-r5::gentoo, 2.42-r2::gentoo, 2.43-r2::gentoo sys-devel/binutils-config: 5.3.2::gentoo sys-devel/gcc: 11.5.0::gentoo, 12.4.1_p20241114::gentoo, 13.3.1_p20241115::gentoo, 14.2.1_p20241116::gentoo sys-devel/gcc-config: 2.11::gentoo sys-kernel/linux-headers: 6.6::gentoo (virtual/os-headers) sys-libs/glibc: 2.40-r5::gentoo