configure.ac

    [
        dnl Check for random device.  If we're cross compiling, we can't
        dnl check, and it's better to assume it doesn't exist than it is
        dnl to fail on AC_CHECK_FILE or later.
        if test "$cross_compiling" = "no"; then
          AC_CHECK_FILE("/dev/urandom", [ RANDOM_FILE="/dev/urandom"] )
        else
          AC_MSG_WARN([cannot check for /dev/urandom while cross compiling; assuming none])
        fi
        
    ]
)
if test -n "$RANDOM_FILE" && test X"$RANDOM_FILE" != Xno ; then
        AC_SUBST(RANDOM_FILE)
        AC_DEFINE_UNQUOTED(RANDOM_FILE, "$RANDOM_FILE",
        [a suitable file/device to read random data from])
fi

CARES_PRIVATE_LIBS="$LIBS"
AC_SUBST(CARES_PRIVATE_LIBS)

AC_CONFIG_FILES([Makefile libcares.pc])
AC_OUTPUT