- added top-level configure.ac and Makefile.am to make "make dist" working


git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/branches/1.5-xserver@2497 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/unix/Makefile.am b/unix/Makefile.am
index 59dbc22..246fbd7 100644
--- a/unix/Makefile.am
+++ b/unix/Makefile.am
@@ -1,3 +1,3 @@
-SUBDIRS = ../common tx x0vncserver vncviewer vncpasswd po @VNCCONFIG_DIR@
+SUBDIRS = tx x0vncserver vncviewer vncpasswd po @VNCCONFIG_DIR@
 
 ACLOCAL_AMFLAGS = -I m4