jack: enable dbus support

jack/.footprint

@@ -41,6 +41,7 @@ lrwxrwxrwx	root/root	usr/bin/jack_disconnect -> jack_connect
 -rwxr-xr-x	root/root	usr/bin/jack_wait
 -rwxr-xr-x	root/root	usr/bin/jack_zombie
 -rwxr-xr-x	root/root	usr/bin/jackd
+-rwxr-xr-x	root/root	usr/bin/jackdbus
 drwxr-xr-x	root/root	usr/include/
 drwxr-xr-x	root/root	usr/include/jack/
 -rw-r--r--	root/root	usr/include/jack/control.h
@@ -86,6 +87,9 @@ lrwxrwxrwx	root/root	usr/lib/libjackserver.so.0 -> libjackserver.so.0.1.0
 drwxr-xr-x	root/root	usr/lib/pkgconfig/
 -rw-r--r--	root/root	usr/lib/pkgconfig/jack.pc
 drwxr-xr-x	root/root	usr/share/
+drwxr-xr-x	root/root	usr/share/dbus-1/
+drwxr-xr-x	root/root	usr/share/dbus-1/services/
+-rw-r--r--	root/root	usr/share/dbus-1/services/org.jackaudio.service
 drwxr-xr-x	root/root	usr/share/man/
 drwxr-xr-x	root/root	usr/share/man/man1/
 -rw-r--r--	root/root	usr/share/man/man1/alsa_in.1.gz

jack/.signature

@@ -1,5 +1,5 @@
 untrusted comment: verify with /etc/ports/contrib.pub
-RWSagIOpLGJF33USl7UE4GuCuo1LGCIsBW4yJkUHMG6wd1sLpe9yacuUlcSMGm5r7HsoLLc7N30xlvcRp3etfMkgCfubc7ab4wI=
-SHA256 (Pkgfile) = bfcb93ba973724056bdc4264d3b2abc9557624205ffbb93db7895f7e2c30d236
-SHA256 (.footprint) = 7cc24920f6a851ff1667772a27ec16bb32e76fe41a0c024fd514f7d57628bda6
+RWSagIOpLGJF36T5MpsJtaB/xmZk7zb1OzeP4+zoiC1P0mnolp3Etg4tXgo9UF6pvc6O5aeWBzvH1A4tpl5hmQsqnB+8DjmNmgI=
+SHA256 (Pkgfile) = 0421331f23a0c6e81fbcffe1f5019e9ff1f191967ab2092614a572c2b813038c
+SHA256 (.footprint) = 6f7fd846c106efd52ccc7420360af851e03634f58bb3cd437ff909a730ec259d
 SHA256 (v1.9.17.tar.gz) = 38f674bbc57852a8eb3d9faa1f96a0912d26f7d5df14c11005ad499c8ae352f2

jack/Pkgfile

@@ -13,7 +13,9 @@ build() {
 
 	./waf configure \
 		--prefix=/usr \
-		--alsa
+		--alsa \
+		--dbus \
+		--classic
 
 	./waf build -j ${JOBS-1}
 	./waf install --destdir=$PKG