nixpkgs/pkgs/applications/audio/pulseaudio-modules-bt/default.nix
Profpatsch 4a7f99d55d treewide: with stdenv.lib; in meta -> with lib;
Part of: https://github.com/NixOS/nixpkgs/issues/108938

meta = with stdenv.lib;

is a widely used pattern. We want to slowly remove
the `stdenv.lib` indirection and encourage people
to use `lib` directly. Thus let’s start with the meta
field.

This used a rewriting script to mostly automatically
replace all occurances of this pattern, and add the
`lib` argument to the package header if it doesn’t
exist yet.

The script in its current form is available at
https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix
2021-01-11 10:38:22 +01:00

92 lines
2.1 KiB
Nix

{ stdenv
, runCommand
, fetchFromGitHub
, pulseaudio
, pkgconfig
, ffmpeg
, patchelf
, fdk_aac
, libtool
, ldacbt
, cmake
, bluez
, dbus
, sbc
, lib
}:
let
pulseSources = runCommand "pulseaudio-sources" {} ''
mkdir $out
if [ -d ${pulseaudio.src} ]; then
ln -s ${pulseaudio.src}/* $out/
else
tar -xf ${pulseaudio.src}
mv pulseaudio*/* $out/
fi
'';
in stdenv.mkDerivation rec {
pname = "pulseaudio-modules-bt";
version = "1.4";
src = fetchFromGitHub {
owner = "EHfive";
repo = "pulseaudio-modules-bt";
rev = "v${version}";
sha256 = "0bzg6x405j39axnkvc6n6vkl1hv1frk94y1i9sl170081bk23asd";
};
patches = [
./fix-install-path.patch
];
nativeBuildInputs = [
pkgconfig
patchelf
cmake
];
buildInputs = [
pulseaudio
ffmpeg
fdk_aac
libtool
ldacbt
bluez
dbus
sbc
];
postPatch = ''
# Upstream bundles pulseaudio as a submodule
rm -r pa
ln -s ${pulseSources} pa
# Pulseaudio version is detected with a -rebootstrapped suffix which build system assumptions
substituteInPlace config.h.in --replace PulseAudio_VERSION ${pulseaudio.version}
substituteInPlace CMakeLists.txt --replace '${"\${PULSE_DIR}"}' ${pulseaudio.pulseDir}
# Fraunhofer recommends to enable afterburner but upstream has it set to false by default
substituteInPlace src/modules/bluetooth/a2dp/a2dp_aac.c \
--replace "info->aac_afterburner = false;" "info->aac_afterburner = true;"
'';
postFixup = ''
for so in $out/lib/pulse-${pulseaudio.version}/modules/*.so; do
orig_rpath=$(patchelf --print-rpath "$so")
patchelf \
--set-rpath "${ldacbt}/lib:${lib.getLib ffmpeg}/lib:$out/${pulseaudio.pulseDir}/modules:$orig_rpath" \
"$so"
done
'';
meta = with lib; {
homepage = "https://github.com/EHfive/pulseaudio-modules-bt";
description = "LDAC, aptX, aptX HD, AAC codecs (A2DP Audio) support for Linux PulseAudio";
platforms = platforms.linux;
license = licenses.mit;
maintainers = with maintainers; [ adisbladis ];
};
}