nixpkgs/pkgs/development/libraries/portmidi/default.nix

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{ stdenv, fetchurl, unzip, cmake, /*openjdk,*/ alsaLib }:
stdenv.mkDerivation rec {
name = "portmidi-${version}";
version = "217";
src = fetchurl {
url = "mirror://sourceforge/portmedia/portmidi-src-${version}.zip";
sha256 = "03rfsk7z6rdahq2ihy5k13qjzgx757f75yqka88v3gc0pn9ais88";
};
cmakeFlags = let
#base = "${openjdk}/jre/lib/${openjdk.architecture}";
in [
"-DPORTMIDI_ENABLE_JAVA=0"
/* TODO: Fix Java support.
"-DJAVA_AWT_LIBRARY=${base}/libawt.so"
"-DJAVA_JVM_LIBRARY=${base}/server/libjvm.so"
*/
"-DCMAKE_ARCHIVE_OUTPUT_DIRECTORY=Release"
"-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=Release"
"-DCMAKE_RUNTIME_OUTPUT_DIRECTORY=Release"
];
# XXX: This is to deactivate Java support.
patches = stdenv.lib.singleton (fetchurl rec {
url = "https://raw.github.com/Rogentos/argent-gentoo/master/media-libs/"
+ "portmidi/files/portmidi-217-cmake-libdir-java-opts.patch";
sha256 = "1jbjwan61iqq9fqfpq2a4fd30k3clg7a6j0gfgsw87r8c76kqf6h";
});
postPatch = ''
sed -i -e 's|/usr/local/|'"$out"'|' -e 's|/usr/share/|'"$out"'/share/|' \
pm_common/CMakeLists.txt pm_dylib/CMakeLists.txt pm_java/CMakeLists.txt
sed -i \
-e 's|-classpath .|-classpath '"$(pwd)"'/pm_java|' \
-e 's|pmdefaults/|'"$(pwd)"'/pm_java/&|g' \
-e 's|jportmidi/|'"$(pwd)"'/pm_java/&|g' \
-e 's/WORKING_DIRECTORY pm_java//' \
pm_java/CMakeLists.txt
'';
postInstall = ''
ln -s libportmidi.so "$out/lib/libporttime.so"
'';
buildInputs = [ unzip cmake /*openjdk*/ alsaLib ];
meta = {
homepage = "http://portmedia.sourceforge.net/portmidi/";
description = "Platform independent library for MIDI I/O";
license = stdenv.lib.licenses.mit;
};
}