[split] Fix compilation for web (and desktop) (#3329)

* Fix compilation for web

* Remove EM_ASM_INT from core_input_gestures_web example

* Fix raymath undefined symbols for desktop and web

* Remove raylib_opengl_interop from examples Makefile

* Revert previous commit (8651c78)

* Fix TraceLog for web and desktop

src/rcore.h

@@ -7,9 +7,10 @@
 #include <time.h>                   // Required for: time() [Used in InitTimer()]
 #include <math.h>                   // Required for: tan() [Used in BeginMode3D()], atan2f() [Used in LoadVrStereoConfig()]
 
+#define SUPPORT_TRACELOG
 #include "utils.h"                  // Required for: TRACELOG() macros
 
-#if defined(PLATFORM_DESKTOP)
+#if defined(PLATFORM_DESKTOP) || defined(PLATFORM_WEB)
     #define GLFW_INCLUDE_NONE       // Disable the standard OpenGL header inclusion on GLFW3
                                     // NOTE: Already provided by rlgl implementation (on glad.h)
     #include "GLFW/glfw3.h"         // GLFW3 library: Windows, OpenGL context and Input management
@@ -21,12 +22,14 @@
 /*
 
     Status:
-    InitWindow: DRM, 
+    InitWindow: DRM,
 
 */
 
 #include "raylib.h"
 #include "rlgl.h"
+
+#define RAYMATH_IMPLEMENTATION
 #include "raymath.h"
 
 
@@ -256,4 +259,4 @@ typedef struct CoreData {
 
 extern CoreData CORE;
 
-#endif
+#endif