--- a/make/Javadoc.gmk	Tue Oct 04 13:34:34 2016 +0200
+++ b/make/Javadoc.gmk	Tue Oct 04 13:41:51 2016 +0200
@@ -1575,7 +1575,7 @@
 $(JACCESSAPI_INDEX_HTML): $(JACCESSAPI_OPTIONS_FILE) $(JACCESSAPI_PACKAGES_FILE) $(COREAPI_INDEX_FILE)
 	$(prep-javadoc)
 	$(call JavadocSummary,$(JACCESSAPI_OPTIONS_FILE),$(JACCESSAPI_PACKAGES_FILE))
-	$(JAVADOC_CMD) -d $(@D) \
+	$(JAVADOC_CMD_SMALL) -d $(@D) \
 	    @$(JACCESSAPI_OPTIONS_FILE) @$(JACCESSAPI_PACKAGES_FILE)
 
 # Create file with javadoc options in it

--- a/make/MainSupport.gmk	Tue Oct 04 13:34:34 2016 +0200
+++ b/make/MainSupport.gmk	Tue Oct 04 13:41:51 2016 +0200
@@ -137,7 +137,6 @@
 define DeclareRecipeForModuleMakefile
   ifeq ($$($1_MULTIPLE_MAKEFILES), true)
     $2-$$($1_TARGET_SUFFIX): $2-$$($1_TARGET_SUFFIX)-$$(notdir $3)
-    $1 += $2-$$($1_TARGET_SUFFIX)-$$(notdir $3)
 
     $2-$$($1_TARGET_SUFFIX)-$$(notdir $3):
   else
@@ -173,6 +172,12 @@
 
   # Only declare recipes if there are makefiles to call
   ifneq ($$($1_$2_TOPDIRS), )
+    # Add the top dir specific target to target list regardless of if recipe
+    # generation is disabled.
+    ifeq ($$($1_MULTIPLE_MAKEFILES), true)
+      $$(foreach d, $$($1_$2_TOPDIRS), \
+        $$(eval $1 += $2-$$($1_TARGET_SUFFIX)-$$(notdir $$d)))
+    endif
     ifeq ($(NO_RECIPES),)
       $$(foreach d, $$($1_$2_TOPDIRS), \
           $$(eval $$(call DeclareRecipeForModuleMakefile,$1,$2,$$d)))

--- a/make/common/SetupJavaCompilers.gmk	Tue Oct 04 13:34:34 2016 +0200
+++ b/make/common/SetupJavaCompilers.gmk	Tue Oct 04 13:41:51 2016 +0200
@@ -38,7 +38,10 @@
 # and the interim javac, to be run by the boot jdk.
 $(eval $(call SetupJavaCompiler,BOOT_JAVAC, \
     JAVAC := $(JAVAC), \
-    FLAGS := $(BOOT_JDK_SOURCETARGET) -XDignore.symbol.file=true -g \
+    FLAGS := \
+        $(JAVA_TOOL_FLAGS_SMALL) \
+        $(BOOT_JDK_SOURCETARGET) \
+        -XDignore.symbol.file=true -g \
         -Xlint:all$(COMMA)-deprecation$(COMMA)-options -Werror, \
     DISABLE_SJAVAC := true, \
 ))