Added error for no selected client library.

ago%!(EXTRA string=13 years) · e51e049ad5
parent cc45a9e53d
commit e51e049ad5
1 changed files with 5 additions and 1 deletions
--- a/src/internal.h
+++ b/src/internal.h
@ -81,10 +81,14 @@ typedef struct _GLFWmonitor     _GLFWmonitor;

 #include "config.h"

-#if defined(_GLFW_USE_GLESV1)
+#if defined(_GLFW_USE_OPENGL)
+ // This is the default for glfw3.h
+#elif defined(_GLFW_USE_GLESV1)
 #define GLFW_INCLUDE_ES1
 #elif defined(_GLFW_USE_GLESV2)
 #define GLFW_INCLUDE_ES2
+#else
+ #error "No supported client library selected"
 #endif

 // Disable the inclusion of the platform glext.h by gl.h to allow proper