nixpkgs/pkgs/development/libraries/audio/rtmidi/default.nix
2021-02-03 14:40:07 +01:00

70 lines
2.1 KiB
Nix

{ stdenv
, lib
, fetchFromGitHub
, fetchpatch
, cmake
, pkg-config
, alsaSupport ? stdenv.hostPlatform.isLinux
, alsaLib
, jackSupport ? true
, jack
, coremidiSupport ? stdenv.hostPlatform.isDarwin
, CoreMIDI
, CoreAudio
, CoreServices
}:
stdenv.mkDerivation rec {
version = "4.0.0";
pname = "rtmidi";
src = fetchFromGitHub {
owner = "thestk";
repo = "rtmidi";
rev = version;
sha256 = "1g31p6a96djlbk9jh5r4pjly3x76lhccva9hrw6xzdma8dsjzgyq";
};
patches = [
# PR #230, fix CMake problems
(fetchpatch {
name = "RtMidi-Fix-JACK_HAS_PORT_RENAME-define.patch";
url = "https://github.com/thestk/rtmidi/pull/230/commits/768a30a61b60240b66cc2d43bc27a544ff9f1622.patch";
sha256 = "1sym4f7nb2qyyxfhi1l0xsm2hfh6gddn81y36qvfq4mcs33vvid0";
})
(fetchpatch {
name = "RtMidi-Add-prefix-define-for-pkgconfig.patch";
url = "https://github.com/thestk/rtmidi/pull/230/commits/7a32e23e3f6cb43c0d2d58443ce205d438e76f44.patch";
sha256 = "06im8mb05wah6bnkadw2gpkhmilxb8p84pxqr50b205cchpq304w";
})
];
postPatch = ''
substituteInPlace rtmidi.pc.in \
--replace 'Requires:' 'Requires.private:'
substituteInPlace CMakeLists.txt \
--replace 'PUBLIC_HEADER RtMidi.h' 'PUBLIC_HEADER "RtMidi.h;rtmidi_c.h"' \
--replace 'PUBLIC_HEADER DESTINATION $''\{CMAKE_INSTALL_INCLUDEDIR}' 'PUBLIC_HEADER DESTINATION $''\{CMAKE_INSTALL_INCLUDEDIR}/rtmidi'
'';
nativeBuildInputs = [ cmake pkg-config ];
buildInputs = lib.optional alsaSupport alsaLib
++ lib.optional jackSupport jack
++ lib.optionals coremidiSupport [ CoreMIDI CoreAudio CoreServices ];
cmakeFlags = [
"-DRTMIDI_API_ALSA=${if alsaSupport then "ON" else "OFF"}"
"-DRTMIDI_API_JACK=${if jackSupport then "ON" else "OFF"}"
"-DRTMIDI_API_CORE=${if coremidiSupport then "ON" else "OFF"}"
];
meta = with lib; {
description = "A set of C++ classes that provide a cross platform API for realtime MIDI input/output";
homepage = "https://www.music.mcgill.ca/~gary/rtmidi/";
license = licenses.mit;
maintainers = with maintainers; [ magnetophon ];
platforms = platforms.unix;
};
}