Added explanation for #error.

This commit is contained in:
Camilla Berglund 2013-07-23 01:59:27 +02:00
parent bea59f64b2
commit bd2d571c31

View File

@ -140,6 +140,10 @@ extern "C" {
/* ---------------- GLFW related system specific defines ----------------- */
#if defined(GLFW_DLL) && defined(_GLFW_BUILD_DLL)
/* GLFW_DLL is defined by users of GLFW when compiling programs that will link
* to the DLL version of the GLFW library. _GLFW_BUILD_DLL is defined by the
* GLFW configuration header when compiling the DLL version of the library.
*/
#error "You must not have both GLFW_DLL and _GLFW_BUILD_DLL defined"
#endif