Fixed MinGW detection.

ago%!(EXTRA string=12 years) · 2e8d17e7b7
parent 5b5717e539
commit 2e8d17e7b7
1 changed files with 1 additions and 1 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -175,7 +175,7 @@ if (_GLFW_WIN32)
    # the inclusion of stddef.h (by glfw3.h), which is itself included before
    # win32_platform.h.  We define them here until a saner solution can be found
    # NOTE: MinGW-w64 and Visual C++ do /not/ need this hack.
-    if (CMAKE_COMPILER_IS_GNUC)
+    if (${CMAKE_C_COMPILER_ID} STREQUAL "GNU")
        add_definitions(-DUNICODE -DWINVER=0x0501)
    endif()
 endif()