demo/libei/cnode.nixλlib, stdenv, libeistdenv.mkDerivation8pname="libei-ping-cnode"9version=libei.version11src=./.13strictDeps=true14dontConfigure=true16buildInputs=libei18buildPhase=runHook preBuild$CC \ -O2 \ -Wall \ -Wextra \ -I${libei}/include \ ping_cnode.c \ -L${libei}/lib \ -Wl,-rpath,${libei}/lib \ -lei \ -o libei-ping-cnoderunHook postBuild35installPhase=runHook preInstallinstall -Dm755 libei-ping-cnode "$out/bin/libei-ping-cnode"runHook postInstall41meta=with lib42description=Tiny ei cnode used by the libei ping demo43homepage="https://www.erlang.org/"44license=licenses.asl2045mainProgram="libei-ping-cnode"46platforms="x86_64-linux" "aarch64-linux"