SourceMod can now be somewhat compiled on OS X for patch sanity testing (bug 3516, r=ds).

This adds the ability for us to change the GCC version we use more flexibly.

extensions/regex/sdk/smsdk_ext.cpp

@@ -30,7 +30,7 @@
  */
 
 #include <stdio.h>
-#include <malloc.h>
+#include <stdlib.h>
 #include "smsdk_ext.h"
 
 /**
@@ -94,6 +94,9 @@ ITextParsers *textparsers = NULL;
 #if defined SMEXT_ENABLE_USERMSGS
 IUserMessages *usermsgs = NULL;
 #endif
+#if defined SMEXT_ENABLE_TRANSLATOR
+ITranslator *translator = NULL;
+#endif
 
 /** Exports the main interface */
 PLATFORM_EXTERN_C IExtensionInterface *GetSMExtAPI()
@@ -179,6 +182,9 @@ bool SDKExtension::OnExtensionLoad(IExtension *me, IShareSys *sys, char *error,
 #if defined SMEXT_ENABLE_USERMSGS
 	SM_GET_IFACE(USERMSGS, usermsgs);
 #endif
+#if defined SMEXT_ENABLE_TRANSLATOR
+	SM_GET_IFACE(TRANSLATOR, translator);
+#endif
 
 	if (SDK_OnLoad(error, maxlength, late))
 	{
@@ -311,7 +317,7 @@ bool SDKExtension::Load(PluginId id, ISmmAPI *ismm, char *error, size_t maxlen,
 {
 	PLUGIN_SAVEVARS();
 
-#if defined METAMOD_PLAPI_VERSION
+#if !defined METAMOD_PLAPI_VERSION
 	GET_V_IFACE_ANY(serverFactory, gamedll, IServerGameDLL, INTERFACEVERSION_SERVERGAMEDLL);
 	GET_V_IFACE_CURRENT(engineFactory, engine, IVEngineServer, INTERFACEVERSION_VENGINESERVER);
 #else
@@ -428,7 +434,7 @@ bool SDKExtension::SDK_OnMetamodPauseChange(bool paused, char *error, size_t max
 #endif
 
 /* Overload a few things to prevent libstdc++ linking */
-#if defined __linux__
+#if defined __linux__ || defined __APPLE__
 extern "C" void __cxa_pure_virtual(void)
 {
 }
@@ -453,3 +459,4 @@ void operator delete[](void * ptr)
 	free(ptr);
 }
 #endif
+