-# pty.m4 serial 8
-dnl Copyright (C) 2010 Free Software Foundation, Inc.
+# pty.m4 serial 12
+dnl Copyright (C) 2010-2011 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
])
if test $gl_cv_func_forkpty_const != yes; then
REPLACE_FORKPTY=1
- AC_LIBOBJ([forkpty])
fi
else
dnl The system does not have forkpty.
HAVE_FORKPTY=0
- AC_LIBOBJ([forkpty])
fi
])
])
if test $gl_cv_func_openpty_const != yes; then
REPLACE_OPENPTY=1
- AC_LIBOBJ([openpty])
AC_DEFINE([HAVE_OPENPTY], [1],
[Define to 1 if the system has the 'openpty' function.])
fi
else
dnl The system does not have openpty.
HAVE_OPENPTY=0
- AC_LIBOBJ([openpty])
+ dnl Prerequisites of lib/openpty.c in this case.
AC_CHECK_FUNCS([_getpty posix_openpt])
fi
])
[
AC_REQUIRE([gl_PTY_LIB])
- AC_CHECK_FUNCS_ONCE([login_tty])
- if test $ac_cv_func_login_tty = no; then
- AC_LIBOBJ([login_tty])
- fi
+ gl_saved_libs="$LIBS"
+ LIBS="$LIBS $PTY_LIB"
+ AC_CHECK_FUNCS([login_tty])
+ LIBS="$gl_saved_LIBS"
])