Merged revisions 220213 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

........
  r220213 | seanbright | 2009-09-24 14:18:18 -0400 (Thu, 24 Sep 2009) | 1 line
  
  Resolve parallel build warnings.
  
  Reported by Klaus Darilion on the asterisk-dev mailing list.
........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@220217 65c4cc65-6c06-0410-ace0-fbb531ad65f3

Makefile

@@ -413,10 +413,10 @@ res:	main
 endif
 
 $(MOD_SUBDIRS):
-	@_ASTCFLAGS="$(MOD_SUBDIR_CFLAGS) $(_ASTCFLAGS)" ASTCFLAGS="$(ASTCFLAGS)" _ASTLDFLAGS="$(_ASTLDFLAGS)" ASTLDFLAGS="$(ASTLDFLAGS)" $(SUBMAKE) --no-builtin-rules -C $@ SUBDIR=$@ all
+	+@_ASTCFLAGS="$(MOD_SUBDIR_CFLAGS) $(_ASTCFLAGS)" ASTCFLAGS="$(ASTCFLAGS)" _ASTLDFLAGS="$(_ASTLDFLAGS)" ASTLDFLAGS="$(ASTLDFLAGS)" $(SUBMAKE) --no-builtin-rules -C $@ SUBDIR=$@ all
 
 $(OTHER_SUBDIRS):
-	@_ASTCFLAGS="$(OTHER_SUBDIR_CFLAGS) $(_ASTCFLAGS)" ASTCFLAGS="$(ASTCFLAGS)" _ASTLDFLAGS="$(_ASTLDFLAGS)" ASTLDFLAGS="$(ASTLDFLAGS)" $(SUBMAKE) --no-builtin-rules -C $@ SUBDIR=$@ all
+	+@_ASTCFLAGS="$(OTHER_SUBDIR_CFLAGS) $(_ASTCFLAGS)" ASTCFLAGS="$(ASTCFLAGS)" _ASTLDFLAGS="$(_ASTLDFLAGS)" ASTLDFLAGS="$(ASTLDFLAGS)" $(SUBMAKE) --no-builtin-rules -C $@ SUBDIR=$@ all
 
 defaults.h: makeopts
 	@build_tools/make_defaults_h > $@.tmp