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50 lines
1.4 KiB
50 lines
1.4 KiB
{ 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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};
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nixpkgs = builtins.fetchTarball {
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url = "https://github.com/NixOS/nixpkgs/archive/903266491b7b9b0379e88709feca0af900def0d9.tar.gz";
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sha256 = "1b5wjrfgyha6s15k1yjyx41hvrpmd5szpkpkxk6l5hyrfqsr8wip";
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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
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avrlibc = pkgsCross.avr.libcCross;
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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 [
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pkgsCross.avr.buildPackages.binutils
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pkgsCross.avr.buildPackages.gcc8
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avrlibc
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avrdude
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]
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++ lib.optional arm [ gcc-arm-embedded ]
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++ lib.optional teensy [ teensy-loader-cli ];
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AVR_CFLAGS = lib.optional avr avr_incflags;
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AVR_ASFLAGS = lib.optional avr avr_incflags;
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}
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