[JVM] Use --release 9 instead of -source 1.9

This avoids a warning about -bootclasspath being needed; similiar to Raku/nqp@104a5ce4d4
rakudo · Jun 17, 2019 · b1fac3d · b1fac3d
1 parent 34c0e89
commit b1fac3d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tools/templates/jvm/Makefile.in b/tools/templates/jvm/Makefile.in
@@ -91,7 +91,7 @@ check_@backend_prefix@_nqp_version: @@script(check-nqp-version.pl)@@
 
 $(RUNTIME_JAR): $(RUNTIME_JAVAS)
 	$(MKPATH) bin
-	$(JAVAC) -source 1.9 -cp @q($(BLD_NQP_JARS))@ -g -d bin -encoding UTF8 $(RUNTIME_JAVAS)
+	$(JAVAC) --release 9 -cp @q($(BLD_NQP_JARS))@ -g -d bin -encoding UTF8 $(RUNTIME_JAVAS)
 	$(JAR) cf0 rakudo-runtime.jar -C bin@slash@ .
 
 $(PERL6_ML_JAR): @nfpl(src/Perl6/ModuleLoader.nqp src/vm/jvm/ModuleLoaderVMConfig.nqp src/vm/jvm/Perl6/JavaModuleLoader.nqp gen/nqp-version)@