pkg-config: [1;32mYES[0m [1m(/nix/store/zbpskag55c4qvpzjvwrlxqs40lj65mwn-pkg-config-wrapper-0.29.2/bin/pkg-config)[0m [1;34m0.29.2[0m Run-time dependency [1mcatch2[0m found: [1;32mYES[0m [36m1.90.6[0m Run-time dependency [1msigc++-2.0[0m found: [1;32mYES[0m Found pkg-config: [1;32mYES[0m [1m(/nix/store/zbpskag55c4qvpzjvwrlxqs40lj65mwn-pkg-config-wrapper-0.29.2/bin/pkg-config)[0m [1;34m0.29.2[0m Run-time dependency [1mepoll-shim[0m found: [1;31mNO[0m (tried pkgconfig and cmake) Run-time dependency