Add dummy AWT methods to Android launcher (#971)

* Add dummy AWT methods to Android launcher * Add more meaningful comment * Modify comment Co-authored-by: jose.pereda <[email protected]>
gluonhq · Jul 29, 2021 · ec42d7a · ec42d7a
1 parent 05af1e6
commit ec42d7a
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/src/main/resources/native/android/c/launcher.c b/src/main/resources/native/android/c/launcher.c
@@ -208,3 +208,18 @@ void JVM_RawMonitorEnter() {
 void JVM_RawMonitorExit() {
     fprintf(stderr, "We should never reach here (JVM_RawMonitorExit)\n");
 }
+
+// AWT: GraalVM native-image explicitly adds (unresolved) references to libawt
+// so we need to make sure the JNI_OnLoad symbols are there.
+
+void Java_java_awt_Toolkit_initIDs() {
+    fprintf(stderr, "We should never reach here (Java_java_awt_Toolkit_initIDs)\n");
+}
+
+void JNI_OnLoad_awt() {
+    fprintf(stderr, "We should never reach here (JNI_OnLoad_awt)\n");
+}
+
+void JNI_OnLoad_awt_headless() {
+    fprintf(stderr, "We should never reach here (JNI_OnLoad_awt_headless)\n");
+}