Changeset 15185

Timestamp:

11/22/19 10:40:10 (4 years ago)

Author:

Mark Evenson

Message:

build: make target JVM and source compatiblity developer configurable

For compiling beyond openjdk11, one needs to increment the values of
'abcl.javac.target' and 'abcl.javac.source' in <file:abcl.properties>.

Location:

trunk/abcl

Files:

• abcl.properties.in (modified) (1 diff)
• build.xml (modified) (1 diff)

trunk/abcl/abcl.properties.in

@@ -8 +8 @@
 # Attempt to perform incremental compilation? 
 abcl.build.incremental=true
+
+## javac compiler options for ABCL build
+# generate class files for this target JVM
+abcl.javac.target=1.8
+# specify Java source compatiblity level
+abcl.javac.source=1.6
 
 # Additional site specific startup code to be merged in 'system.lisp' at build time

trunk/abcl/build.xml

@@ -194 +194 @@
     </target>
 
+    <!-- For compiling beyond openjdk11, one needs to increment these values in <file:abcl.properties> -->
+    <property name="abcl.javac.target"
+              value="1.6"/>
+    <property name="abcl.javac.source"
+              value="1.6"/>
+
     <target name="abcl.compile.java" 
             depends="abcl.init,abcl.java.warning">
       <mkdir dir="${build.dir}"/>
       <mkdir dir="${build.classes.dir}"/>
-      <!-- Stock build for Java 1.6 (aka Java 2) container -->
       <javac destdir="${build.classes.dir}"
              debug="true"
-             target="1.6"
-             source="1.6"
+             target="${abcl.javac.target}"
+             source="${abcl.javac.source}"
              includeantruntime="false"
              failonerror="true">