88 lines
2 KiB
Nix
88 lines
2 KiB
Nix
{
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lib,
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stdenv,
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symlinkJoin,
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fetchFromGitHub,
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libxcrypt,
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}:
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let
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version = "3.6";
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srcAll = fetchFromGitHub {
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owner = "WiringPi";
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repo = "WiringPi";
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rev = version;
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sha256 = "sha256-Hw81Ua9LTb/9l3Js1rx8TfCOF59MrrvH6AGsAsG1SoE=";
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};
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mkSubProject =
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{
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subprj, # The only mandatory argument
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buildInputs ? [ ],
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src ? srcAll,
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}:
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stdenv.mkDerivation (finalAttrs: {
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pname = "wiringpi-${subprj}";
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inherit version src;
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sourceRoot = "${src.name}/${subprj}";
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inherit buildInputs;
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# Remove (meant for other OSs) lines from Makefiles
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preInstall = ''
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sed -i "/chown root/d" Makefile
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sed -i "/chmod/d" Makefile
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'';
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makeFlags = [
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"DESTDIR=${placeholder "out"}"
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"PREFIX=/."
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# On NixOS we don't need to run ldconfig during build:
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"LDCONFIG=echo"
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];
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});
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passthru = {
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# Helps nix-update and probably nixpkgs-update find the src of this package
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# automatically.
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src = srcAll;
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inherit mkSubProject;
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wiringPi = mkSubProject {
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subprj = "wiringPi";
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buildInputs = [ libxcrypt ];
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};
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devLib = mkSubProject {
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subprj = "devLib";
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buildInputs = [ passthru.wiringPi ];
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};
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wiringPiD = mkSubProject {
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subprj = "wiringPiD";
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buildInputs = [
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libxcrypt
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passthru.wiringPi
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passthru.devLib
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];
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};
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gpio = mkSubProject {
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subprj = "gpio";
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buildInputs = [
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libxcrypt
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passthru.wiringPi
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passthru.devLib
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];
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};
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};
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in
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symlinkJoin {
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name = "wiringpi-${version}";
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inherit passthru;
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paths = [
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passthru.wiringPi
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passthru.devLib
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passthru.wiringPiD
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passthru.gpio
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];
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meta = with lib; {
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description = "Gordon's Arduino wiring-like WiringPi Library for the Raspberry Pi (Unofficial Mirror for WiringPi bindings)";
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homepage = "https://github.com/WiringPi/WiringPi";
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license = licenses.lgpl3Plus;
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maintainers = with maintainers; [ doronbehar ];
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platforms = platforms.linux;
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};
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}
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