Fix the test for emacs_cv_speed_t.

diff --git a/configure.in b/configure.in
index 38dd7b863d7ae464a336ba24fc2660d7c58483e4..9dabbc2a0c7f2f08bacb5b987859116afcc8b488 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1362,7 +1362,7 @@ AC_TYPE_SIGNAL
 dnl Check for speed_t typedef.
 AC_CACHE_CHECK(for speed_t, emacs_cv_speed_t,
 AC_TRY_COMPILE([#include <termios.h>], [speed_t x = 1;],
-  emacs_cv_speed_t=yes))
+  emacs_cv_speed_t=yes, emacs_cv_speed_t=no))
 if test $emacs_cv_speed_t = yes; then
   AC_DEFINE(HAVE_SPEED_T)
 fi