Index: libjogl2-java/make/build-jogl.xml
===================================================================
--- libjogl2-java.orig/make/build-jogl.xml
+++ libjogl2-java/make/build-jogl.xml
@@ -1363,6 +1363,12 @@
       <property name="compiler.cfg.id"                     value="compiler.cfg.linux" />
       <property name="linker.cfg.id.os"                    value="linker.cfg.linux.jogl.x11" />
     </target>
+ 
+    <target name="c.configure.linux.s390x" if="isLinuxs390x">
+      <echo message="Linux.S390x" />
+      <property name="compiler.cfg.id"                     value="compiler.cfg.linux" />
+      <property name="linker.cfg.id.os"                    value="linker.cfg.linux.jogl.x11" />
+    </target>
 
     <target name="c.configure.linux.sparc" if="isLinuxSparc">
       <echo message="Linux.SPARC" />
@@ -1370,7 +1376,7 @@
       <property name="linker.cfg.id.os"                    value="linker.cfg.linux.jogl.x11" />
     </target>
 
-    <target name="c.configure.linux" depends="c.configure.linux.armv6,c.configure.linux.aarch64,c.configure.linux.x86,c.configure.linux.amd64,c.configure.linux.ia64,c.configure.linux.hppa,c.configure.linux.mips,c.configure.linux.mipsel,c.configure.linux.ppc,c.configure.linux.s390,c.configure.linux.sparc,c.configure.x11" if="isLinux" />
+    <target name="c.configure.linux" depends="c.configure.linux.armv6,c.configure.linux.aarch64,c.configure.linux.x86,c.configure.linux.amd64,c.configure.linux.ia64,c.configure.linux.hppa,c.configure.linux.mips,c.configure.linux.mipsel,c.configure.linux.ppc,c.configure.linux.s390,c.configure.linux.s390x,c.configure.linux.sparc,c.configure.x11" if="isLinux" />
 
     <target name="c.configure.android" if="isAndroid">
       <echo message="Android" />
Index: libjogl2-java/make/build-newt.xml
===================================================================
--- libjogl2-java.orig/make/build-newt.xml
+++ libjogl2-java/make/build-newt.xml
@@ -513,6 +513,16 @@
       <echo message="linker.cfg.id.oswin ${linker.cfg.id.oswin}" />
     </target>
 
+    <target name="c.configure.linux.s390x" if="isLinuxs390x">
+      <echo message="Linux.S390x" />
+      <property name="compiler.cfg.id"                      value="compiler.cfg.linux" />
+      <condition property="linker.cfg.id.oswin"             value="linker.cfg.linux.newt.x11"
+                                                            else="linker.cfg.linux">
+          <isset property="isX11" />
+      </condition>
+      <echo message="linker.cfg.id.oswin ${linker.cfg.id.oswin}" />
+    </target>
+
     <target name="c.configure.linux.sparc" if="isLinuxSparc">
       <echo message="Linux.sparc" />
       <property name="compiler.cfg.id"                      value="compiler.cfg.linux" />
@@ -529,7 +539,7 @@
       <property name="linker.cfg.id.oswin"                  value="linker.cfg.linux.newt.x11" />
     </target>
 
-    <target name="c.configure.linux" depends="c.configure.linux.x86,c.configure.linux.amd64,c.configure.linux.armv6,c.configure.linux.aarch64,c.configure.linux.hppa,c.configure.linux.mips,c.configure.linux.mipsel,c.configure.linux.ppc,c.configure.linux.s390,c.configure.linux.sparc,c.configure.linux.ia64,c.configure.x11" if="isLinux"/>
+    <target name="c.configure.linux" depends="c.configure.linux.x86,c.configure.linux.amd64,c.configure.linux.armv6,c.configure.linux.aarch64,c.configure.linux.hppa,c.configure.linux.mips,c.configure.linux.mipsel,c.configure.linux.ppc,c.configure.linux.s390,c.configure.linux.s390x,c.configure.linux.sparc,c.configure.linux.ia64,c.configure.x11" if="isLinux"/>
 
     <target name="c.configure.android" if="isAndroid">
       <echo message="Android" />
Index: libjogl2-java/make/build-nativewindow.xml
===================================================================
--- libjogl2-java.orig/make/build-nativewindow.xml
+++ libjogl2-java/make/build-nativewindow.xml
@@ -545,13 +545,19 @@
       <property name="linker.cfg.id.oswin"                  value="linker.cfg.linux.nativewindow.x11" />
     </target>
 
+    <target name="c.configure.linux.s390x" if="isLinuxs390x">
+      <echo message="Linux.S390x" />
+      <property name="compiler.cfg.id"                      value="compiler.cfg.linux" />
+      <property name="linker.cfg.id.oswin"                  value="linker.cfg.linux.nativewindow.x11" />
+    </target>
+
     <target name="c.configure.linux.sparc" if="isLinuxSparc">
       <echo message="Linux.SPARC" />
       <property name="compiler.cfg.id"                      value="compiler.cfg.linux" />
       <property name="linker.cfg.id.oswin"                  value="linker.cfg.linux.nativewindow.x11" />
     </target>
 
-    <target name="c.configure.linux" depends="c.configure.linux.armv6,c.configure.linux.aarch64,c.configure.linux.x86,c.configure.linux.amd64,c.configure.linux.ia64,c.configure.linux.hppa,c.configure.linux.mips,c.configure.linux.mipsel,c.configure.linux.ppc,c.configure.linux.s390,c.configure.linux.sparc,c.configure.x11" if="isLinux" />
+    <target name="c.configure.linux" depends="c.configure.linux.armv6,c.configure.linux.aarch64,c.configure.linux.x86,c.configure.linux.amd64,c.configure.linux.ia64,c.configure.linux.hppa,c.configure.linux.mips,c.configure.linux.mipsel,c.configure.linux.ppc,c.configure.linux.s390,c.configure.linux.s390x,c.configure.linux.sparc,c.configure.x11" if="isLinux" />
 
     <target name="c.configure.android" if="isAndroid">
       <echo message="Android" />