8 , modelines ? [ ] # Modeline "1280x800" 83.50 1280 1352 1480 1680 800 803 809 831 -hsync +vsync
9 , clean ? false # should it skip all, but explicitly listed modelines?
13 # (edid-generator.override {
16 # ''Modeline "PG278Q_2560x1440" 241.50 2560 2608 2640 2720 1440 1443 1448 1481 -hsync +vsync''
17 # ''Modeline "PG278Q_2560x1440@120" 497.75 2560 2608 2640 2720 1440 1443 1448 1525 +hsync -vsync''
18 # ''Modeline "U2711_2560x1440" 241.50 2560 2600 2632 2720 1440 1443 1448 1481 -hsync +vsync''
22 stdenv.mkDerivation rec {
23 pname = "edid-generator";
24 version = "unstable-2018-03-15";
26 src = fetchFromGitHub {
27 owner = "akatrevorjay";
28 repo = "edid-generator";
29 rev = "31a6f80784d289d2faa8c4ca4788409c83b3ea14";
30 sha256 = "0j6wqzx5frca8b5i6812vvr5iwk7440fka70bmqn00k0vfhsc2x3";
33 nativeBuildInputs = [ dos2unix edid-decode hexdump zsh ];
36 patchShebangs modeline2edid
37 # allows makefile to discover prefixes and suffixes in addition to just `[0-9]*x[0-9]*.S`
38 awk -i inplace '/^SOURCES\t/ { print "SOURCES\t:= $(wildcard *[0-9]*x[0-9]**.S)"; next; }; { print; }' Makefile
42 test '${toString clean}' != 1 || rm *x*.S
43 ${lib.concatMapStringsSep "\n" (m: "./modeline2edid - <<<'${m}'") modelines}
48 install -Dm 444 *.bin -t "$out/lib/firmware/edid"
52 description = "Hackerswork to generate an EDID blob from given Xorg Modelines";
53 homepage = "https://github.com/akatrevorjay/edid-generator";
54 license = lib.licenses.mit;
55 maintainers = with lib.maintainers; [ flokli nazarewk ];
56 platforms = lib.platforms.all;
57 broken = stdenv.isDarwin; # never built on Hydra https://hydra.nixos.org/job/nixpkgs/trunk/edid-generator.x86_64-darwin