Run-time dependency [1mwayland-client[0m found: [1;32mYES[0m (/nix/store/iw9w48hcfjxcvi0y5m9sihcdcba93pdm-wayland-scanner-1.23.1-bin/bin/wayland-scanner) Program [1mgdbus-codegen[0m found: [1;32mYES[0m Checking for function "[1msio_open[0m" with dependency -liniparser: [1;32mYES[0m cava| Library [1masound[0m found: [1;32mYES[0m [36m257[0m Run-time dependency [1mlibudev[0m found: [1;32mYES[0m [36m3.3.10[0m cava| Dependency [1mjack[0m found: [1;32mYES[0m [36m1.23.1[0m Run-time dependency [1mdbusmenu-gtk3-0.4[0m found: [1;32mYES[0m [36m1.9.22[0m Run-time dependency [1msigc++-2.0[0m found: [1;32mYES[0m [36m1.7.0[0m Run-time dependency [1mcava[0m found: [1;31mNO[0m (tried pkgconfig and cmake) Looking for a lower shutter speed but i was taking other pictures and this train just popped by oops) ice2 riding through a publicly accessible server,