8055744: 8u-dev nightly solaris builds failed on 08/20

Summary: Fixed makefiles on solaris to allow build with extra symbols.
Reviewed-by: dcubed, erikj

make/solaris/Makefile

@@ -159,6 +159,7 @@ BUILDTREE_MAKE    = $(GAMMADIR)/make/$(OSNAME)/makefiles/buildtree.make
 BUILDTREE_VARS    = GAMMADIR=$(GAMMADIR) OS_FAMILY=$(OSNAME) ARCH=$(SRCARCH) BUILDARCH=$(BUILDARCH) LIBARCH=$(LIBARCH)
 BUILDTREE_VARS   += HOTSPOT_RELEASE_VERSION=$(HOTSPOT_RELEASE_VERSION) HOTSPOT_BUILD_VERSION=$(HOTSPOT_BUILD_VERSION) JRE_RELEASE_VERSION=$(JRE_RELEASE_VERSION)
 BUILDTREE_VARS   += ENABLE_FULL_DEBUG_SYMBOLS=$(ENABLE_FULL_DEBUG_SYMBOLS) OBJCOPY=$(OBJCOPY) STRIP_POLICY=$(STRIP_POLICY) ZIP_DEBUGINFO_FILES=$(ZIP_DEBUGINFO_FILES) ZIPEXE=$(ZIPEXE)
+BUILDTREE_VARS   += HS_ALT_MAKE=$(HS_ALT_MAKE)
 
 BUILDTREE         = $(MAKE) -f $(BUILDTREE_MAKE) $(BUILDTREE_VARS)
 

make/solaris/makefiles/buildtree.make

@@ -258,6 +258,8 @@ flags.make: $(BUILDTREE_MAKE) ../shared_dirs.lst
 	    echo && echo "ZIP_DEBUGINFO_FILES = $(ZIP_DEBUGINFO_FILES)"; \
 	[ -n "$(ZIPEXE)" ] && \
 	    echo && echo "ZIPEXE = $(ZIPEXE)"; \
+	[ -n "$(HS_ALT_MAKE)" ] && \
+	    echo && echo "HS_ALT_MAKE = $(HS_ALT_MAKE)"; \
 	[ -n "$(HOTSPOT_EXTRA_SYSDEFS)" ] && \
 	    echo && \
 	    echo "HOTSPOT_EXTRA_SYSDEFS\$$(HOTSPOT_EXTRA_SYSDEFS) = $(HOTSPOT_EXTRA_SYSDEFS)" && \