Commit of the jack2 bep built from my own WIP branch in github, it builds and run (jack_rec and jack_simple_client produces sounds) but there are some tests failed and some errors showed out in the shell.

media-sound/jack2/jack2-1.9.8.bep

@@ -0,0 +1,23 @@
+DESCRIPTION="jack2 is a C++ version of the JACK low-latency audio server for multi-processor machines." 
+HOMEPAGE="https://github.com/Barrett17/jack2-for-haiku"
+SRC_URI="git://github.com/Barrett17/jack2-for-haiku.git"
+REVISION="1"
+STATUS_HAIKU="unstable"
+DEPEND="media-libs/libsamplerate >= 0.1.8
+ media-libs/libsndfile >= 1.0.21"
+#CHECKSUM_MD5=""
+MESSAGE="This port only builds with gcc4."
+BUILD {
+	cd jack2-1.9.8
+	python ./waf configure --prefix=/boot/common/
+	python ./waf build
+}
+
+INSTALL {
+	cd jack2-1.9.8
+	python ./waf build install
+}
+
+LICENSE="GNU GPL v2"
+COPYRIGHT="2001-2011 Paul Davis."
+