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nixpkgs/pkgs/development/libraries/lirc/default.nix
Sandro Jäckel 4795707c9a lirc: fix cross compile
closure still depends on build python though
2022-09-10 22:28:56 +03:00

84 lines
2.6 KiB
Nix

{ lib, stdenv, fetchurl, fetchpatch, autoreconfHook, pkg-config, help2man, python3,
alsa-lib, xlibsWrapper, libxslt, systemd, libusb-compat-0_1, libftdi1 }:
let
pythonEnv = python3.pythonForBuild.withPackages (p: with p; [ pyyaml setuptools ]);
in
stdenv.mkDerivation rec {
pname = "lirc";
version = "0.10.1";
src = fetchurl {
url = "mirror://sourceforge/lirc/${pname}-${version}.tar.bz2";
sha256 = "1whlyifvvc7w04ahq07nnk1h18wc8j7c6wnvlb6mszravxh3qxcb";
};
patches = [
# Fix installation of Python bindings
(fetchpatch {
url = "https://sourceforge.net/p/lirc/tickets/339/attachment/0001-Fix-Python-bindings.patch";
sha256 = "088a39x8c1qd81qwvbiqd6crb2lk777wmrs8rdh1ga06lglyvbly";
})
# Add a workaround for linux-headers-5.18 until upstream adapts:
# https://sourceforge.net/p/lirc/git/merge-requests/45/
./linux-headers-5.18.patch
];
postPatch = ''
patchShebangs .
# fix overriding PYTHONPATH
sed -i 's,^PYTHONPATH *= *,PYTHONPATH := $(PYTHONPATH):,' \
Makefile.in
sed -i 's,PYTHONPATH=,PYTHONPATH=$(PYTHONPATH):,' \
doc/Makefile.in
# Pull fix for new pyyaml pending upstream inclusion
# https://sourceforge.net/p/lirc/git/merge-requests/39/
substituteInPlace python-pkg/lirc/database.py --replace 'yaml.load(' 'yaml.safe_load('
# cant import '/build/lirc-0.10.1/python-pkg/lirc/_client.so' while cross-compiling to check the version
substituteInPlace python-pkg/setup.py \
--replace "VERSION='0.0.0'" "VERSION='${version}'"
'';
preConfigure = ''
# use empty inc file instead of a from linux kernel generated one
touch lib/lirc/input_map.inc
'';
strictDeps = true;
nativeBuildInputs = [ autoreconfHook help2man libxslt pythonEnv ];
depsBuildBuild = [ pkg-config ];
buildInputs = [ alsa-lib xlibsWrapper systemd libusb-compat-0_1 libftdi1 ];
DEVINPUT_HEADER = "include/linux/input-event-codes.h";
configureFlags = [
"--sysconfdir=/etc"
"--localstatedir=/var"
"--with-systemdsystemunitdir=$(out)/lib/systemd/system"
"--enable-uinput" # explicit activation because build env has no uinput
"--enable-devinput" # explicit activation because build env has no /dev/input
"--with-lockdir=/run/lirc/lock" # /run/lock is not writable for 'lirc' user
"PYTHON=${pythonEnv.interpreter}"
];
installFlags = [
"sysconfdir=$out/etc"
"localstatedir=$TMPDIR"
];
meta = with lib; {
description = "Allows to receive and send infrared signals";
homepage = "https://www.lirc.org/";
license = licenses.gpl2;
platforms = platforms.linux;
maintainers = with maintainers; [ pSub ];
};
}