portmidi: New package in version 217.

This uses a patch from Gentoo to disable Java support for now, as it is
not needed for supporting Mixxx (which is the package I'm preparing).
Hopefully, the patch will be applied upstream so we can safely drop it
here.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>

2 files changed, 56 insertions, 0 deletions

diff --git a/pkgs/development/libraries/portmidi/default.nix b/pkgs/development/libraries/portmidi/default.nix
new file mode 100644
index 000000000000..19eb390388bb
--- /dev/null
+++ b/pkgs/development/libraries/portmidi/default.nix
@@ -0,0 +1,54 @@
+{ 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;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 7b274c4043bc..376a59a47f16 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -5416,6 +5416,8 @@ let
 
   portaudioSVN = callPackage ../development/libraries/portaudio/svn-head.nix { };
 
+  portmidi = callPackage ../development/libraries/portmidi {};
+
   prison = callPackage ../development/libraries/prison { };
 
   proj = callPackage ../development/libraries/proj { };