mirror of
https://github.com/Keychron/qmk_firmware.git
synced 2024-12-29 21:08:38 +06:00
53 lines
1.5 KiB
Nix
53 lines
1.5 KiB
Nix
{ avr ? true, arm ? true, teensy ? true }:
|
|
let
|
|
# We specify sources via Niv: use "niv update nixpkgs" to update nixpkgs, for example.
|
|
sources = import ./nix/sources.nix { };
|
|
pkgs = import sources.nixpkgs { };
|
|
|
|
poetry2nix = pkgs.callPackage (import sources.poetry2nix) { };
|
|
|
|
# Builds the python env based on nix/pyproject.toml and
|
|
# nix/poetry.lock Use the "poetry update --lock", "poetry add
|
|
# --lock" etc. in the nix folder to adjust the contents of those
|
|
# files if the requirements*.txt files change
|
|
pythonEnv = poetry2nix.mkPoetryEnv {
|
|
projectDir = ./nix;
|
|
};
|
|
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 poetry niv ]
|
|
++ 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
|
|
'';
|
|
}
|