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|
{ avr ? true, arm ? true, teensy ? true }:
let
nixpkgs = builtins.fetchTarball {
url = "https://github.com/NixOS/nixpkgs/archive/1f77a4c8c74bbe896053994836790aa9bf6dc5ba.tar.gz";
sha256 = "1j62nmzz3w33dplzf1xz1pg1pfkxii7lwdqmsxmc71cs9cm3s7n1";
};
pkgs = import nixpkgs { };
pythonEnv = pkgs.python3.withPackages (p: with p; [
# requirements.txt
appdirs
argcomplete
colorama
dotty-dict
hjson
jsonschema
milc
pygments
# requirements-dev.txt
nose2
flake8
pep8-naming
yapf
]);
in
with pkgs;
let
avrlibc = pkgsCross.avr.libcCross;
avr_incflags = [
"-isystem ${avrlibc}/avr/include"
"-B${avrlibc}/avr/lib/avr5"
"-L${avrlibc}/avr/lib/avr5"
"-B${avrlibc}/avr/lib/avr35"
"-L${avrlibc}/avr/lib/avr35"
"-B${avrlibc}/avr/lib/avr51"
"-L${avrlibc}/avr/lib/avr51"
];
in
mkShell {
name = "qmk-firmware";
buildInputs = [ clang-tools dfu-programmer dfu-util diffutils git pythonEnv ]
++ lib.optional avr [
pkgsCross.avr.buildPackages.binutils
pkgsCross.avr.buildPackages.gcc8
avrlibc
avrdude
]
++ lib.optional arm [ gcc-arm-embedded ]
++ lib.optional teensy [ teensy-loader-cli ];
AVR_CFLAGS = lib.optional avr avr_incflags;
AVR_ASFLAGS = lib.optional avr avr_incflags;
shellHook = ''
# Prevent the avr-gcc wrapper from picking up host GCC flags
# like -iframework, which is problematic on Darwin
unset NIX_CFLAGS_COMPILE_FOR_TARGET
'';
}
|
