Fix all of the parallel build warnings issued when running make -j#.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@199781 65c4cc65-6c06-0410-ace0-fbb531ad65f3

Makefile

@@ -371,24 +371,24 @@ menuselect.makeopts: menuselect/menuselect menuselect-tree makeopts
 	menuselect/menuselect --check-deps menuselect.makeopts $(GLOBAL_MAKEOPTS) $(USER_MAKEOPTS)
 
 $(MOD_SUBDIRS_EMBED_LDSCRIPT):
-	@echo "EMBED_LDSCRIPTS+="`$(SILENTMAKE) -C $(@:-embed-ldscript=) SUBDIR=$(@:-embed-ldscript=) __embed_ldscript` >> makeopts.embed_rules
+	+@echo "EMBED_LDSCRIPTS+="`$(SILENTMAKE) -C $(@:-embed-ldscript=) SUBDIR=$(@:-embed-ldscript=) __embed_ldscript` >> makeopts.embed_rules
 
 $(MOD_SUBDIRS_EMBED_LDFLAGS):
-	@echo "EMBED_LDFLAGS+="`$(SILENTMAKE) -C $(@:-embed-ldflags=) SUBDIR=$(@:-embed-ldflags=) __embed_ldflags` >> makeopts.embed_rules
+	+@echo "EMBED_LDFLAGS+="`$(SILENTMAKE) -C $(@:-embed-ldflags=) SUBDIR=$(@:-embed-ldflags=) __embed_ldflags` >> makeopts.embed_rules
 
 $(MOD_SUBDIRS_EMBED_LIBS):
-	@echo "EMBED_LIBS+="`$(SILENTMAKE) -C $(@:-embed-libs=) SUBDIR=$(@:-embed-libs=) __embed_libs` >> makeopts.embed_rules
+	+@echo "EMBED_LIBS+="`$(SILENTMAKE) -C $(@:-embed-libs=) SUBDIR=$(@:-embed-libs=) __embed_libs` >> makeopts.embed_rules
 
 $(MOD_SUBDIRS_MENUSELECT_TREE):
-	@$(SUBMAKE) -C $(@:-menuselect-tree=) SUBDIR=$(@:-menuselect-tree=) moduleinfo
-	@$(SUBMAKE) -C $(@:-menuselect-tree=) SUBDIR=$(@:-menuselect-tree=) makeopts
+	+@$(SUBMAKE) -C $(@:-menuselect-tree=) SUBDIR=$(@:-menuselect-tree=) moduleinfo
+	+@$(SUBMAKE) -C $(@:-menuselect-tree=) SUBDIR=$(@:-menuselect-tree=) makeopts
 
 makeopts.embed_rules: menuselect.makeopts
 	@echo "Generating embedded module rules ..."
 	@rm -f $@
-	@$(SUBMAKE) $(MOD_SUBDIRS_EMBED_LDSCRIPT)
-	@$(SUBMAKE) $(MOD_SUBDIRS_EMBED_LDFLAGS)
-	@$(SUBMAKE) $(MOD_SUBDIRS_EMBED_LIBS)
+	+@$(SUBMAKE) $(MOD_SUBDIRS_EMBED_LDSCRIPT)
+	+@$(SUBMAKE) $(MOD_SUBDIRS_EMBED_LDFLAGS)
+	+@$(SUBMAKE) $(MOD_SUBDIRS_EMBED_LIBS)
 
 $(SUBDIRS): main/version.c include/asterisk/version.h include/asterisk/build.h include/asterisk/buildopts.h defaults.h makeopts.embed_rules
 
@@ -411,10 +411,10 @@ res:	main
 endif
 
 $(MOD_SUBDIRS):
-	@ASTCFLAGS="$(MOD_SUBDIR_CFLAGS) $(ASTCFLAGS)" ASTLDFLAGS="$(ASTLDFLAGS)" $(SUBMAKE) --no-builtin-rules -C $@ SUBDIR=$@ all
+	+@ASTCFLAGS="$(MOD_SUBDIR_CFLAGS) $(ASTCFLAGS)" ASTLDFLAGS="$(ASTLDFLAGS)" $(SUBMAKE) --no-builtin-rules -C $@ SUBDIR=$@ all
 
 $(OTHER_SUBDIRS):
-	@ASTCFLAGS="$(OTHER_SUBDIR_CFLAGS) $(ASTCFLAGS)" ASTLDFLAGS="$(ASTLDFLAGS)" $(SUBMAKE) --no-builtin-rules -C $@ SUBDIR=$@ all
+	+@ASTCFLAGS="$(OTHER_SUBDIR_CFLAGS) $(ASTCFLAGS)" ASTLDFLAGS="$(ASTLDFLAGS)" $(SUBMAKE) --no-builtin-rules -C $@ SUBDIR=$@ all
 
 defaults.h: makeopts
 	@build_tools/make_defaults_h > $@.tmp
@@ -442,10 +442,10 @@ include/asterisk/build.h:
 	@rm -f $@.tmp
 
 $(SUBDIRS_CLEAN):
-	@$(SUBMAKE) -C $(@:-clean=) clean
+	+@$(SUBMAKE) -C $(@:-clean=) clean
 
 $(SUBDIRS_DIST_CLEAN):
-	@$(SUBMAKE) -C $(@:-dist-clean=) dist-clean
+	+@$(SUBMAKE) -C $(@:-dist-clean=) dist-clean
 
 clean: $(SUBDIRS_CLEAN) _clean
 
@@ -920,28 +920,28 @@ nmenuselect: menuselect/nmenuselect menuselect-tree
 MAKE_MENUSELECT=CC="$(HOST_CC)" CXX="$(CXX)" LD="" AR="" RANLIB="" CFLAGS="" $(MAKE) -C menuselect CONFIGURE_SILENT="--silent"
 
 menuselect/menuselect: menuselect/makeopts
-	$(MAKE_MENUSELECT) menuselect
+	+$(MAKE_MENUSELECT) menuselect
 
 menuselect/cmenuselect: menuselect/makeopts
-	$(MAKE_MENUSELECT) cmenuselect
+	+$(MAKE_MENUSELECT) cmenuselect
 
 menuselect/gmenuselect: menuselect/makeopts
-	$(MAKE_MENUSELECT) gmenuselect
+	+$(MAKE_MENUSELECT) gmenuselect
 
 menuselect/nmenuselect: menuselect/makeopts
-	$(MAKE_MENUSELECT) nmenuselect
+	+$(MAKE_MENUSELECT) nmenuselect
 
 menuselect/makeopts: makeopts
-	$(MAKE_MENUSELECT) makeopts
+	+$(MAKE_MENUSELECT) makeopts
 
 menuselect-tree: $(foreach dir,$(filter-out main,$(MOD_SUBDIRS)),$(wildcard $(dir)/*.c) $(wildcard $(dir)/*.cc)) build_tools/cflags.xml build_tools/cflags-devmode.xml sounds/sounds.xml build_tools/embed_modules.xml configure
 	@echo "Generating input for menuselect ..."
 	@echo "<?xml version=\"1.0\"?>" > $@
 	@echo >> $@
 	@echo "<menu name=\"Asterisk Module and Build Option Selection\">" >> $@
-	@for dir in $(sort $(filter-out main,$(MOD_SUBDIRS))); do $(SILENTMAKE) -C $${dir} SUBDIR=$${dir} moduleinfo >> $@; done
+	+@for dir in $(sort $(filter-out main,$(MOD_SUBDIRS))); do $(SILENTMAKE) -C $${dir} SUBDIR=$${dir} moduleinfo >> $@; done
 	@cat build_tools/cflags.xml >> $@
-	@for dir in $(sort $(filter-out main,$(MOD_SUBDIRS))); do $(SILENTMAKE) -C $${dir} SUBDIR=$${dir} makeopts >> $@; done
+	+@for dir in $(sort $(filter-out main,$(MOD_SUBDIRS))); do $(SILENTMAKE) -C $${dir} SUBDIR=$${dir} makeopts >> $@; done
 	@if [ "${AST_DEVMODE}" = "yes" ]; then \
 		cat build_tools/cflags-devmode.xml >> $@; \
 	fi