# Checks for header libraries functions.
CHECK_LIBRARY_EXISTS(dl dlopen "" HAVE_DLOPEN_IN_LIBDL)
CHECK_LIBRARY_EXISTS(execinfo backtrace "" HAVE_BACKTRACE_IN_LIBEXECINFO)
-if(NOT WIN32)
- CHECK_LIBRARY_EXISTS(pthread pthread_create "" HAVE_PTHREAD)
-endif()
+CHECK_LIBRARY_EXISTS(pthread pthread_create "" HAVE_PTHREAD)
CHECK_LIBRARY_EXISTS(pthread sem_init "" HAVE_SEM_INIT_LIB)
CHECK_LIBRARY_EXISTS(pthread sem_open "" HAVE_SEM_OPEN_LIB)
CHECK_LIBRARY_EXISTS(pthread sem_timedwait "" HAVE_SEM_TIMEDWAIT_LIB)