{ lib, stdenv, fetchFromGitHub, Foundation }: stdenv.mkDerivation rec { pname = "cctz"; version = "2.4"; src = fetchFromGitHub { owner = "google"; repo = "cctz"; rev = "v${version}"; sha256 = "sha256-F4h8nT1karymV16FFHC0ldSbdOOx5AMstqi4Bc5m3UQ="; }; makeFlags = [ "PREFIX=$(out)" ]; buildInputs = lib.optional stdenv.isDarwin Foundation; installTargets = [ "install_hdrs" ] ++ lib.optional (!stdenv.hostPlatform.isStatic) "install_shared_lib" ++ lib.optional stdenv.hostPlatform.isStatic "install_lib"; postInstall = lib.optionalString stdenv.isDarwin '' install_name_tool -id $out/lib/libcctz.so $out/lib/libcctz.so ''; enableParallelBuilding = true; meta = with lib; { homepage = "https://github.com/google/cctz"; description = "C++ library for translating between absolute and civil times"; license = licenses.asl20; maintainers = with maintainers; [ orivej ]; platforms = platforms.all; }; }