[master] added some LIBADDs for libcfgclient.

otherwise link would fail for (e.g.) MacOS X with -no-undefined.
discussed on jabber, behavior confirmed by myself.

src/lib/config/Makefile.am

@@ -17,6 +17,9 @@ libcfgclient_la_SOURCES += module_spec.h module_spec.cc
 libcfgclient_la_SOURCES += ccsession.cc ccsession.h
 libcfgclient_la_SOURCES += config_log.h config_log.cc
 
+libcfgclient_la_LIBADD = $(top_builddir)/src/lib/cc/libcc.la
+libcfgclient_la_LIBADD += $(top_builddir)/src/lib/exceptions/libexceptions.la
+
 libcfgclient_la_LDFLAGS = -no-undefined -version-info 1:0:1
 
 nodist_libcfgclient_la_SOURCES  = config_messages.h config_messages.cc