3 # Copyright 1996, 2000, 2001 Free Software Foundation, Inc.
5 # This program is free software; you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 2, or (at your option)
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with this program; if not, write to the Free Software
17 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
24 AC_DEFUN([AM_SYS_POSIX_TERMIOS],
25 [AC_CACHE_CHECK([POSIX termios], am_cv_sys_posix_termios,
26 [AC_TRY_LINK([#include <sys/types.h>
28 #include <termios.h>],
29 [/* SunOS 4.0.3 has termios.h but not the library calls. */
31 am_cv_sys_posix_termios=yes,
32 am_cv_sys_posix_termios=no)])