Compilation fixes (#267)

* Fix q3 plugin compilation on aarch64 macOS.

* Fix duplicate symbol when statically linking ezhud.

Author: dsvensson

plugins/ezhud/ezquakeisms.c

@@ -4,12 +4,12 @@
 
 #ifdef FTEENGINE
 #define Plug_Init Plug_EZHud_Init
-#else
+#endif
+
 plug2dfuncs_t *drawfuncs;
 plugclientfuncs_t *clientfuncs;
 plugfsfuncs_t *filefuncs;
 pluginputfuncs_t *inputfuncs;
-#endif
 
 struct ezcl_s cl;
 struct ezcls_s cls;

plugins/ezhud/ezquakeisms.h

@@ -8,6 +8,13 @@
 #include <assert.h>
 #include <ctype.h>
 
+#ifdef FTEENGINE
+#define drawfuncs ezhud_drawfuncs
+#define filefuncs ezhud_filefuncs
+#define clientfuncs ezhud_clientfuncs
+#define inputfuncs ezhud_inputfuncs
+#endif
+
 extern plug2dfuncs_t *drawfuncs;
 extern plugfsfuncs_t *filefuncs;
 extern plugclientfuncs_t *clientfuncs;

plugins/quake3/botlib/q_platform.h

@@ -155,6 +155,9 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 #define idx64 1
 #define ARCH_STRING "x86_64"
 #define Q3_LITTLE_ENDIAN
+#elif defined __aarch64__
+#define ARCH_STRING "aarch64"
+#define Q3_LITTLE_ENDIAN
 #endif
 
 #define DLL_EXT ".dylib"