Adapted build scripts for the common/* sub-tree.


git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@602 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/common/Makefile.in b/common/Makefile.in
new file mode 100644
index 0000000..29aa263
--- /dev/null
+++ b/common/Makefile.in
@@ -0,0 +1,4 @@
+
+SUBDIRS = @ZLIB_DIR@ @JPEG_DIR@ rdr network Xregion rfb
+
+# followed by boilerplate.mk