jdk/makefiles/SignJars.gmk

@@ -77,12 +77,11 @@
             $(PRINTF) $(README-MAKEFILE_WARNING); \
             exit 2; \
         fi
 
 $(JCE_OUTPUTDIR)/%: $(IMAGES_OUTPUTDIR)/unsigned/%
-        $(MKDIR) -p $(@D)
-        $(CP) $< $@
+        $(call install-file)
         $(JARSIGNER) -keystore $(SIGNING_KEYSTORE) \
             $@ $(SIGNING_ALIAS) < $(SIGNING_PASSPHRASE)
         @$(PRINTF) "\nJar codesigning finished.\n"
 
 JAR_LIST := jce.jar \