USBnull, CDVDiso, dev9null and FWnull: Same jobs as previous rev.

Note: zzogl is the only left (well zero plugins also) but I will wait that we port CALLBACK to EXPORT_C_ 


git-svn-id: http://pcsx2.googlecode.com/svn/trunk@3612 96395faa-99c1-11dd-bbfe-3dabce05a288

plugins/CDVDiso/src/CDVDiso.h

@@ -31,7 +31,7 @@
 #ifdef _MSC_VER
 #define EXPORT_C_(type) extern "C" __declspec(dllexport) type CALLBACK
 #else
-#define EXPORT_C_(type) extern "C" type
+#define EXPORT_C_(type) extern "C" __attribute__((externally_visible,visibility("default"))) type
 #endif
 
 #else
@@ -39,7 +39,7 @@
 #ifdef _MSC_VER
 #define EXPORT_C_(type) __declspec(dllexport) type __stdcall
 #else
-#define EXPORT_C_(type) type
+#define EXPORT_C_(type) __attribute__((externally_visible,visibility("default"))) type
 #endif
 
 #endif

plugins/CDVDiso/src/CMakeLists.txt

@@ -15,6 +15,7 @@ set(CommonFlags
     )
 
 set(OptimizationFlags
+    -fvisibility=hidden
     -O2
     -DNDEBUG
     )

plugins/FWnull/CMakeLists.txt

@@ -14,6 +14,7 @@ set(CommonFlags
     )
 
 set(OptimizationFlags
+    -fvisibility=hidden
     -O2
     )
 

plugins/USBnull/CMakeLists.txt

@@ -14,6 +14,7 @@ set(CommonFlags
     )
 
 set(OptimizationFlags
+    -fvisibility=hidden
     -O2
     -DNDEBUG
     )

plugins/dev9null/CMakeLists.txt

@@ -14,6 +14,7 @@ set(CommonFlags
     )
 
 set(OptimizationFlags
+    -fvisibility=hidden
     -O2
     -DNDEBUG
     )