MinGW: Allow to compile wiiuse.

Still disabled by default because it requires mingw-w64 and it may not work with other versions.

CMakeLists.txt

@@ -19,7 +19,7 @@ option(USE_WIIUSE "Support for wiimote input devices" ON)
 option(USE_FRIBIDI "Support for right-to-left languages" ON)
 option(CHECK_ASSETS "Check if assets are installed in ../stk-assets" ON)
 
-if(MSVC OR MINGW)
+if(MSVC)
     # Normally hide the option to build wiiuse on VS, since it depends
     # on the installation of the Windows DDK (Driver Developer Kit),
     # which also needs an absolute path :(

lib/wiiuse/CMakeLists.txt

@@ -38,7 +38,7 @@ if(APPLE)
     )
 endif()
 
-if(MSVC)
+if(WIN32)
     add_definitions("/DWIIUSE_STATIC")
     add_library(wiiuse STATIC ${WIIUSE_SOURCES})
 else()
@@ -81,5 +81,6 @@ if(MSVC)
     else()
         set_target_properties(wiiuse PROPERTIES STATIC_LIBRARY_FLAGS "setupapi.lib hid.lib")
     endif()
-
+elseif(MINGW)
+    target_link_libraries(wiiuse hid setupapi)
 endif()

lib/wiiuse/os_win.c

@@ -48,7 +48,7 @@
 #	ifdef __cplusplus
 extern "C" {
 #	endif
-	WINHIDSDI BOOL WINAPI HidD_SetOutputReport(HANDLE, PVOID, ULONG);
+	HIDAPI BOOL NTAPI HidD_SetOutputReport(HANDLE, PVOID, ULONG);
 #	ifdef __cplusplus
 }
 #	endif