wip: gftest: init

pkgs/gf-pgf/default.nix

@@ -0,0 +1,11 @@
+{ gf-core
+, stdenv
+, autoreconfHook
+}:
+
+stdenv.mkDerivation {
+  pname = "gf-pgf";
+  inherit (gf-core) version meta;
+  src = "${gf-core.src}/src/runtime/c";
+  nativeBuildInputs = [autoreconfHook ];
+}