Bug 337196 - Make sure to export public JNI methods when using GCC's hidden visibility feature

git-svn-id: svn://10.0.0.236/trunk@197889 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/extensions/java/xpcom/glue/nsJavaXPCOMGlue.cpp

@@ -40,19 +40,25 @@
 #include "nsDebug.h"
 #include <stdlib.h>
 
+#if defined(XP_WIN) || defined(XP_OS2)
+#define JX_EXPORT   JNIEXPORT
+#else
+#define JX_EXPORT   JNIEXPORT NS_EXPORT
+#endif
+
 
 /***********************
  *  JNI Load & Unload
  ***********************/
 
-extern "C" JNIEXPORT jint JNICALL
+extern "C" JX_EXPORT jint JNICALL
 JNI_OnLoad(JavaVM* vm, void* reserved)
 {
   // Let the JVM know that we are using JDK 1.2 JNI features.
   return JNI_VERSION_1_2;
 }
 
-extern "C" JNIEXPORT void JNICALL
+extern "C" JX_EXPORT void JNICALL
 JNI_OnUnload(JavaVM* vm, void* reserved)
 {
 }
@@ -261,7 +267,7 @@ RegisterNativeMethods(JNIEnv* env, void** aFunctions)
 
 // Load the JavaXPCOM methods from the XUL shared library, and registers them
 // as Java native methods.
-extern "C" JNIEXPORT void JNICALL
+extern "C" JX_EXPORT void JNICALL
 JXM_NATIVE(registerJavaXPCOMMethodsNative) (JNIEnv *env, jclass that,
                                             jobject aXPCOMPath)
 {

mozilla/extensions/java/xpcom/nsJavaXPCOMBindingUtils.h

@@ -57,12 +57,6 @@
 #define LOG(x)  /* nothing */
 #endif
 
-#if defined(XP_WIN) || defined(XP_MAC)
-#define JX_EXPORT   JNIEXPORT
-#else
-#define JX_EXPORT   JNIEXPORT NS_EXPORT
-#endif
-
 
 /*********************
  * Java JNI globals