AC_CHECK_HEADERS(direct.h windows.h winsock2.h ws2tcpip.h) ####################################### # Check for mkdir mode AC_CACHE_CHECK( [whether mkdir supports mode], ac_mkdir_has_mode, AC_TRY_COMPILE([ #include <stdio.h> #ifdef HAVE_DIRECT_H #include <direct.h> #endif],[ mkdir("foo",0777); return 0; ], ac_mkdir_has_mode="yes", ac_mkdir_has_mode="no") ) if test "$ac_mkdir_has_mode" = "yes" then AC_DEFINE(HAVE_MKDIR_MODE, 1, [Define if target mkdir supports mode option]) fi