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nixpkgs/pkgs/development/python-modules/pijuice/default.nix
2022-01-13 19:54:12 +00:00

62 lines
1.7 KiB
Nix

{ lib
, fetchFromGitHub
, buildPythonPackage
, pythonOlder
, smbus-cffi
, urwid
}:
buildPythonPackage rec {
pname = "pijuice";
version = "1.7";
disabled = pythonOlder "3.6";
src = fetchFromGitHub {
owner = "PiSupply";
repo = "PiJuice";
# rev hash retrieved from the latest modification on file Software/Source/VERSION, as this project
# does not use Github tags facility
rev = "3ba6719ab614a3dc7495d5d9c900dd4ea977c7e3";
sha256 = "GoNN07YgVaktpeY5iYDbfpy5fxkU1x0V3Sb1hgGAQt4=";
};
patches = [
# The pijuice_cli.cli file doesn't have a shebang as the first line of the
# script. Without it, the pythonWrapPrograms hook will not wrap the program.
# Add a python shebang here so that the the hook is triggered.
./patch-shebang.diff
];
PIJUICE_BUILD_BASE = 1;
preBuild = ''
cd Software/Source
'';
propagatedBuildInputs = [ smbus-cffi urwid ];
# Remove the following files from the package:
#
# pijuice_cli - A precompiled ELF binary that is a setuid wrapper for calling
# pijuice_cli.py
#
# pijuiceboot - a precompiled ELF binary for flashing firmware. Not needed for
# the python library.
#
# pijuice_sys.py - A program that acts as a system daemon for monitoring the
# pijuice.
preFixup = ''
rm $out/bin/pijuice_cli
rm $out/bin/pijuice_sys.py
rm $out/bin/pijuiceboot
mv $out/bin/pijuice_cli.py $out/bin/pijuice_cli
'';
meta = with lib; {
description = "Library and resources for PiJuice HAT for Raspberry Pi";
homepage = "https://github.com/PiSupply/PiJuice";
license = licenses.gpl3Plus;
maintainers = with maintainers; [ hexagonal-sun ];
};
}