Replacing JACK1 with JACK2 (also jackdbus instead of jackd), this works much better for me

svn path=/nixpkgs/trunk/; revision=27205
2011-05-09 20:49:51 +00:00
parent e56d84e541
commit 3fb9e2214b
3 changed files with 71 additions and 39 deletions
@@ -0,0 +1,48 @@
+# Perhaps we can get some ideas from here ? http://gentoo-wiki.com/HOWTO_Jack
+# still much to test but it compiles now
+
+{ composableDerivation, fetchurl, pkgconfig, alsaLib }:
+
+let inherit (composableDerivation) edf; in
+
+composableDerivation.composableDerivation {} {
+  name = "jack-0.120.1";
+  
+  src = fetchurl {
+    url = "http://jackaudio.org/downloads/jack-audio-connection-kit-0.120.1.tar.gz";
+    sha256 = "02h8536c67059gq2vsl323kvy9jak9dp0syi1h58awlkbgzlg80d";
+  };
+  
+  buildInputs = [ pkgconfig ];
+  
+  flags =
+      # FIXME: tidy up
+       edf { name = "posix-shm"; } #use POSIX shm API
+    // edf { name = "timestamps"; }                      # allow clients to use the JACK timestamp API
+    // edf { name = "capabilities"; }                   #use libcap to gain realtime scheduling priviledges
+    // edf { name = "oldtrans"; }                      #remove old transport interfaces
+    // edf { name = "stripped-jackd"; }                 #strip jack before computing its md5 sum
+    // edf { name = "portaudio"; }                     #ignore PortAudio driver
+    // edf { name = "coreaudio"; }                     #ignore CoreAudio driver
+    // edf { name = "oss"; }                           #ignore OSS driver
+    // edf { name = "freebob"; }                       #ignore FreeBob driver
+    // edf { name = "alsa"; enable = { buildInputs = [ alsaLib ]; }; };
+
+  cfg = {
+    posix_shmSupport = true;
+    timestampsSupport = true;
+    alsaSupport = true;
+  };
+  
+  # make sure the jackaudio is found by symlinking lib64 to lib
+  postInstall = ''
+    ensureDir $out/lib
+    ln -s $out/lib{64,}/pkgconfig
+  '';
+  
+  meta = {
+    description = "JACK audio connection kit";
+    homepage = "http://jackaudio.org";
+    license = "GPL";
+  };
+}