2020-04-24 23:36:52 +00:00
|
|
|
{ lib, stdenv, fetchurl, autoreconfHook, autoconf-archive, pkgconfig, kmod
|
|
|
|
|
, enable-tools ? true
|
|
|
|
|
, enablePython ? false, python3, ncurses }:
|
|
|
|
|
|
|
|
|
|
stdenv.mkDerivation rec {
|
|
|
|
|
pname = "libgpiod";
|
2020-12-07 07:45:13 +00:00
|
|
|
version = "1.6.2";
|
2020-04-24 23:36:52 +00:00
|
|
|
|
|
|
|
|
src = fetchurl {
|
|
|
|
|
url = "https://git.kernel.org/pub/scm/libs/libgpiod/libgpiod.git/snapshot/libgpiod-${version}.tar.gz";
|
2020-12-07 07:45:13 +00:00
|
|
|
sha256 = "1k8mxkzvd6y9aawxghddrjkldzskhb6607qhbwjfl9f945ns87qa";
|
2020-04-24 23:36:52 +00:00
|
|
|
};
|
|
|
|
|
|
2020-11-06 00:33:48 +00:00
|
|
|
patches = [
|
|
|
|
|
# cross compiling fix
|
|
|
|
|
# https://github.com/brgl/libgpiod/pull/45
|
|
|
|
|
./0001-Drop-AC_FUNC_MALLOC-and-_REALLOC-and-check-for-them-.patch
|
|
|
|
|
];
|
|
|
|
|
|
2020-04-24 23:36:52 +00:00
|
|
|
buildInputs = [ kmod ] ++ lib.optionals enablePython [ python3 ncurses ];
|
|
|
|
|
nativeBuildInputs = [
|
|
|
|
|
autoconf-archive
|
|
|
|
|
pkgconfig
|
|
|
|
|
autoreconfHook
|
|
|
|
|
];
|
|
|
|
|
|
|
|
|
|
configureFlags = [
|
|
|
|
|
"--enable-tools=${if enable-tools then "yes" else "no"}"
|
|
|
|
|
"--enable-bindings-cxx"
|
|
|
|
|
"--prefix=${placeholder "out"}"
|
|
|
|
|
] ++ lib.optional enablePython "--enable-bindings-python";
|
|
|
|
|
|
|
|
|
|
meta = with lib; {
|
|
|
|
|
description = "C library and tools for interacting with the linux GPIO character device";
|
|
|
|
|
longDescription = ''
|
|
|
|
|
Since linux 4.8 the GPIO sysfs interface is deprecated. User space should use
|
|
|
|
|
the character device instead. This library encapsulates the ioctl calls and
|
|
|
|
|
data structures behind a straightforward API.
|
|
|
|
|
'';
|
|
|
|
|
homepage = "https://git.kernel.org/pub/scm/libs/libgpiod/libgpiod.git/about/";
|
|
|
|
|
license = licenses.lgpl2;
|
|
|
|
|
maintainers = [ maintainers.expipiplus1 ];
|
|
|
|
|
platforms = platforms.linux;
|
|
|
|
|
};
|
|
|
|
|
}
|
