Added note about jack plugin

diff --git a/INSTALL b/INSTALL
index bc1e76ca1e0dbf2108e6a4de3f371eea65269e2f..6a35a930e728967d93c72ca5cb49807f89722bee 100644 (file)
--- a/INSTALL
+++ b/INSTALL
@@ -74,3 +74,14 @@ If your machine does not have FP unit, you should use '--with-softfloat'
 option. This option disables usage of float numbers in PCM route plugin.
 ALSA could then leave much more CPU cycles for your applications, but you 
 could still need some floating point emulator.
+
+Jack plugin
+-----------
+
+To build the jack pcm plugin, use this sequence:
+
+cd alsa-lib/src/pcm/ext
+make jack
+make jack-install
+
+The default directory for add-on modules is ${prefix}/lib/alsa-lib.