51 lines
1.5 KiB
Nix
51 lines
1.5 KiB
Nix
{ avr ? true, arm ? true, teensy ? true }:
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let
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overlay = self: super:
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let addDarwinSupport = pkg: pkg.overrideAttrs (oldAttrs: {
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meta.platforms = (oldAttrs.meta.platforms or []) ++ self.lib.platforms.darwin;
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});
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in {
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dfu-programmer = addDarwinSupport super.dfu-programmer;
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teensy-loader-cli = addDarwinSupport super.teensy-loader-cli;
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avrgcc = super.avrgcc.overrideAttrs (oldAttrs: rec {
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name = "avr-gcc-8.1.0";
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src = super.fetchurl {
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url = "mirror://gcc/releases/gcc-8.1.0/gcc-8.1.0.tar.xz";
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sha256 = "0lxil8x0jjx7zbf90cy1rli650akaa6hpk8wk8s62vk2jbwnc60x";
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};
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});
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};
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nixpkgs = builtins.fetchTarball {
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url = "https://github.com/NixOS/nixpkgs/archive/0260747427737b980f0.tar.gz";
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sha256 = "1p2yc6b40xvvxvmlqd9wb440pkrimnlc2wsbpa5rddlpx1dn8qmf";
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};
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pkgs = import nixpkgs { overlays = [ overlay ]; };
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in
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with pkgs;
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let avr_incflags = [
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"-isystem ${avrlibc}/avr/include"
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"-B${avrlibc}/avr/lib/avr5"
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"-L${avrlibc}/avr/lib/avr5"
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"-B${avrlibc}/avr/lib/avr35"
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"-L${avrlibc}/avr/lib/avr35"
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"-B${avrlibc}/avr/lib/avr51"
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"-L${avrlibc}/avr/lib/avr51"
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];
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in
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stdenv.mkDerivation {
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name = "qmk-firmware";
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buildInputs = [ dfu-programmer dfu-util diffutils git python3 ]
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++ lib.optional avr [ avrbinutils avrgcc avrlibc avrdude ]
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++ lib.optional arm [ gcc-arm-embedded ]
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++ lib.optional teensy [ teensy-loader-cli ];
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CFLAGS = lib.optional avr avr_incflags;
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ASFLAGS = lib.optional avr avr_incflags;
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}
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