fix: make OpenAL compile, by not including extal.h in files, but CoreEAX - somekind of circular dependency ?

src/native/common/org_lwjgl_openal_ALC.cpp

@@ -39,8 +39,10 @@
  * @version $Revision$
  */
 #include "org_lwjgl_openal_ALC.h"
-#include "extal.h"
+
+/* OpenAL includes */
 #include "checkALerror.h"
+#include <AL/alc.h>
 
 /*
  * Class:     org_lwjgl_openal_ALC

src/native/common/org_lwjgl_openal_ALUT.cpp

@@ -40,14 +40,13 @@
  * @version $Revision$
  */
 #include "org_lwjgl_openal_ALUT.h"
-/* OpenAL includes */
-#include "extal.h"
-
-#include "checkALerror.h"
-
 
 #include <stdlib.h>
 
+/* OpenAL includes */
+#include "checkALerror.h"
+#include <AL/alut.h>
+
 /*
  * Class:     org_lwjgl_openal_ALUT
  * Method:    nCreate

src/native/common/org_lwjgl_openal_CoreAL.cpp

@@ -40,10 +40,10 @@
  * @version $Revision$
  */
 #include "org_lwjgl_openal_CoreAL.h"
-/* OpenAL includes */
-#include "extal.h"
-#include "checkALerror.h"
 
+/* OpenAL includes */
+#include "checkALerror.h"
+#include <AL/al.h>
 
 /**
  * This function enables a feature of the OpenAL driver.

src/native/common/org_lwjgl_openal_eax_CoreEAX.cpp

@@ -39,8 +39,11 @@
  * @version $Revision$
  */
 #include "org_lwjgl_openal_eax_CoreEAX.h"
+
+/* OpenAL includes */
 #include "extal.h"
 #include "checkALerror.h"
+#include <AL/alc.h>
 
 /**
  * Throws an OAL exception with the specified message