Doc update.

[pspp] / modules / login_tty

diff --git a/modules/login_tty b/modules/login_tty
index 032472f17feb93af7c5974ac215cddd1c7b8b2f3..abf7482ccfd3bc45571b3801c1bdfb6e186251d3 100644 (file)
--- a/modules/login_tty
+++ b/modules/login_tty
@@ -8,9 +8,13 @@ m4/pty.m4
 
 Depends-on:
 pty
+sys_ioctl
 
 configure.ac:
 gl_FUNC_LOGIN_TTY
+if test $ac_cv_func_login_tty = no; then
+  AC_LIBOBJ([login_tty])
+fi
 gl_PTY_MODULE_INDICATOR([login_tty])
 
 Makefile.am: