Corrected issue with OpenAL being 'keg only' on OSX

Also reviewed issue with stdbool when compiling with clang

examples/Makefile

@@ -153,7 +153,7 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         # libraries for OS X 10.9 desktop compiling
         # requires the following packages:
         # libglfw3-dev libopenal-dev libegl1-mesa-dev
-        LIBS = -lraylib -lglfw3 -framework OpenGL -framework OpenAl -framework Cocoa
+        LIBS = -lraylib -lglfw -framework OpenGL -framework OpenAL -framework Cocoa
     else
         # libraries for Windows desktop compiling
         # NOTE: GLFW3 and OpenAL Soft libraries should be installed

src/audio.c

@@ -59,9 +59,14 @@
     #include "utils.h"          // Required for: fopen() Android mapping, TraceLog()
 #endif
 
-#include "AL/al.h"              // OpenAL basic header
+#ifdef __APPLE__
-#include "AL/alc.h"             // OpenAL context header (like OpenGL, OpenAL requires a context to work)
+    #include "OpenAL/al.h"          // OpenAL basic header
-//#include "AL/alext.h"         // OpenAL extensions header, required for AL_EXT_FLOAT32 and AL_EXT_MCFORMATS
+    #include "OpenAL/alc.h"         // OpenAL context header (like OpenGL, OpenAL requires a context to work)
+#else
+    #include "AL/al.h"              // OpenAL basic header
+    #include "AL/alc.h"             // OpenAL context header (like OpenGL, OpenAL requires a context to work)
+    //#include "AL/alext.h"         // OpenAL extensions header, required for AL_EXT_FLOAT32 and AL_EXT_MCFORMATS
+#endif
 
 // OpenAL extension: AL_EXT_FLOAT32 - Support for 32bit float samples
 // OpenAL extension: AL_EXT_MCFORMATS - Support for multi-channel formats (Quad, 5.1, 6.1, 7.1)

src/external/jar_mod.h

@@ -83,8 +83,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <stdbool.h>
+//#include <stdbool.h>
-
 
 
 #ifdef __cplusplus

src/raylib.h

@@ -296,13 +296,9 @@
 //----------------------------------------------------------------------------------
 #ifndef __cplusplus
 // Boolean type
-    #ifndef __APPLE__
+    #if !defined(_STDBOOL_H)
-        #if !defined(_STDBOOL_H)
+        typedef enum { false, true } bool;
-            typedef enum { false, true } bool;
+        #define _STDBOOL_H
-            #define _STDBOOL_H
-        #endif
-    #else
-        #include <stdbool.h>
     #endif
 #endif