Merged revisions 269008 via svnmerge from

https://origsvn.digium.com/svn/asterisk/trunk

........
  r269008 | russell | 2010-06-08 10:41:23 -0500 (Tue, 08 Jun 2010) | 5 lines
  
  Ensure CONFIG_FLAGS makes it into the build rules when doing out of tree builds.
  
  (closes issue #16685)
  Reported by: pprindeville
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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.2@269009 65c4cc65-6c06-0410-ace0-fbb531ad65f3

Makefile.rules

@@ -49,6 +49,10 @@ else
     _ASTCFLAGS+=-O0
 endif
 
+ifeq ($(findstring $(CONFIG_CFLAGS),$(_ASTCFLAGS)),)
+    _ASTCFLAGS+=$(CONFIG_CFLAGS)
+endif
+
 # shortcuts for common combinations of flags; these must be recursively expanded so that
 # per-target settings will be applied
 CC_CFLAGS=$(PTHREAD_CFLAGS) $(_ASTCFLAGS) $(ASTCFLAGS)