Some MinGW stuff

xpdev/CMakeLists.txt

@@ -31,10 +31,8 @@ set(SOURCE
     xp_dl.c
     xpbeep.c
     xpdatetime.c
-    xpevent.c
     xpmap.c
     xpprintf.c
-    xpsem.c
     xptime.c
 )
 
@@ -126,6 +124,7 @@ endif()
 target_compile_definitions(xpdev PRIVATE WRAPPER_EXPORTS)
 target_compile_definitions(xpdev INTERFACE WRAPPER_IMPORTS)
 if(WIN32)
+	target_compile_definitions(xpdev PUBLIC _WIN32 _WIN32_WINNT=0x0501 WINVER=0x0501 _WIN32_IE=0x0500)
 	target_link_libraries(xpdev Iphlpapi Ws2_32 Winmm Netapi32)
 elseif(CMAKE_SYSTEM_NAME STREQUAL "Haiku")
 	target_link_libraries(xpdev network m)