shell.nix

   1 # dfu-programmer doesn't have darwin on it's list of supported platforms
   2 { pkgs ? import <nixpkgs> { config = { allowUnsupportedSystem = true; }; }
   3 , avr ? true, arm ? true, teensy ? true }:
   4
   5 with pkgs;
   6 let
   7   avr_incflags = [
   8     "-isystem ${avrlibc}/avr/include"
   9     "-B${avrlibc}/avr/lib/avr5"
  10     "-L${avrlibc}/avr/lib/avr5"
  11     "-B${avrlibc}/avr/lib/avr35"
  12     "-L${avrlibc}/avr/lib/avr35"
  13     "-B${avrlibc}/avr/lib/avr51"
  14     "-L${avrlibc}/avr/lib/avr51"
  15   ];
  16 in
  17
  18 stdenv.mkDerivation {
  19   name = "qmk-firmware";
  20
  21   buildInputs = [ dfu-programmer dfu-util diffutils git ]
  22     ++ lib.optional avr [ avrbinutils avrgcc avrlibc avrdude ]
  23     ++ lib.optional arm [ gcc-arm-embedded ]
  24     ++ lib.optional teensy [ teensy-loader-cli ];
  25
  26   CFLAGS = lib.optional avr avr_incflags;
  27   ASFLAGS = lib.optional avr avr_incflags;
  28 }