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{ lib
, stdenv
, fetchurl
, alsa-topology-conf
, alsa-ucm-conf
, testers
}:
stdenv.mkDerivation (finalAttrs: {
pname = "alsa-lib";
version = "1.2.11";
src = fetchurl {
url = "mirror://alsa/lib/${finalAttrs.pname}-${finalAttrs.version}.tar.bz2";
hash = "sha256-nz8vabmV+a03NZBy+8aaOoi/uggfyD6b4w4UZieVu00=";
};
patches = [
# Add a "libs" field to the syntax recognized in the /etc/asound.conf file.
# The nixos modules for pulseaudio, jack, and pipewire are leveraging this
# "libs" field to declare locations for both native and 32bit plugins, in
# order to support apps with 32bit sound running on x86_64 architecture.
./alsa-plugin-conf-multilib.patch
];
enableParallelBuilding = true;
postInstall = ''
ln -s ${alsa-ucm-conf}/share/alsa/{ucm,ucm2} $out/share/alsa
ln -s ${alsa-topology-conf}/share/alsa/topology $out/share/alsa
'';
outputs = [ "out" "dev" ];
passthru.tests.pkg-config = testers.testMetaPkgConfig finalAttrs.finalPackage;
meta = with lib; {
homepage = "http://www.alsa-project.org/";
description = "ALSA, the Advanced Linux Sound Architecture libraries";
longDescription = ''
The Advanced Linux Sound Architecture (ALSA) provides audio and
MIDI functionality to the Linux-based operating system.
'';
license = licenses.lgpl21Plus;
pkgConfigModules = [ "alsa" "alsa-topology" ];
platforms = platforms.linux;
maintainers = with maintainers; [ l-as ];
};
})
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