Rename js.h -> FlightGear_js.h

Ensure we don’t get weird conflicts as our internal version is
starting to diverge from the original PLIB one.

3rdparty/joystick/js.cxx

@@ -22,7 +22,7 @@
 
 #include "config.h"
 
-#include "js.h"
+#include "FlightGear_js.h"
 
 #include <simgear/debug/logstream.hxx>
 

3rdparty/joystick/jsBSD.cxx

@@ -36,7 +36,7 @@
  * would need to understand that.
  */
 
-#include "js.h"
+#include "FlightGear_js.h"
 
 #if defined(__NetBSD__) || defined(__FreeBSD__)
 #define HAVE_USB_JS	1

3rdparty/joystick/jsLinux.cxx

@@ -21,7 +21,7 @@
      $Id: jsLinux.cxx 2017 2005-02-21 07:37:25Z bram $
 */
 
-#include "js.h"
+#include "FlightGear_js.h"
 
 #include <unistd.h>
 #include <linux/joystick.h>

3rdparty/joystick/jsMacOSX.cxx

@@ -21,7 +21,7 @@
      $Id: jsMacOSX.cxx 2165 2011-01-22 22:56:03Z fayjf $
 */
 
-#include "js.h"
+#include "FlightGear_js.h"
 
 #include <mach/mach.h>
 #include <IOKit/IOKitLib.h>

3rdparty/joystick/jsNone.cxx

@@ -20,7 +20,7 @@
      $Id: jsNone.cxx 1960 2004-09-21 11:45:55Z smokydiamond $
 */
 
-#include "js.h"
+#include "FlightGear_js.h"
 
 #ifdef __OpenBSD__
   #define TRUE JS_TRUE

3rdparty/joystick/jsWindows.cxx

@@ -23,7 +23,7 @@
 
 #include <string>
 
-#include "js.h"
+#include "FlightGear_js.h"
 
 #include <Windows.h>
 

src/Input/FGJoystickInput.hxx

@@ -31,7 +31,7 @@
 #include <memory> // for std::unique_ptr
 #include <simgear/structure/subsystem_mgr.hxx>
 
-#include <js.h>
+#include "FlightGear_js.h"
 
 ////////////////////////////////////////////////////////////////////////
 // The Joystick Input Class

src/Input/js_demo.cxx

@@ -1,6 +1,4 @@
-#ifdef HAVE_CONFIG_H
-#  include <config.h>
-#endif
+#include <config.h>
 
 #ifdef HAVE_WINDOWS_H
 #  include <windows.h>          
@@ -8,8 +6,7 @@
 #  include <unistd.h> // for usleep           
 #endif
 
-#include <string.h>		// plib/js.h should really include this !!!!!!
-#include <js.h>
+#include "FlightGear_js.h"
 
 #define Z 8
 

src/Input/jssuper.h

@@ -21,11 +21,9 @@
 #ifndef _JSSUPER_H
 #define _JSSUPER_H
 
-#ifdef HAVE_CONFIG_H
-#  include <config.h>
-#endif
+#include <config.h>
 
-#include "js.h"
+#include "FlightGear_js.h"
 
 #define MAX_JOYSTICKS 8
 

utils/js_server/js_server.cxx

@@ -30,7 +30,8 @@
 #include <stdint.h>
 
 #include <plib/netSocket.h>
-#include <plib/js.h>
+
+#include "FlightGear_js.h"
 
 void usage(char * progname)
 {