X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=m4%2Fpty.m4;h=cc31d8b7b7c8050645b921af9b657f414fa9b9de;hb=fac94349f25305566277d15b965fa8f4efe66613;hp=399c34018ef6521c6a21dc001e91f38524637789;hpb=d60f3b0c6b0f93a601acd1cfd3923f94ca05abb0;p=gnulib.git

diff --git a/m4/pty.m4 b/m4/pty.m4
index 399c34018..cc31d8b7b 100644
--- a/m4/pty.m4
+++ b/m4/pty.m4
@@ -1,4 +1,4 @@
-# pty.m4 serial 9
+# 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,
@@ -67,12 +67,10 @@ AC_DEFUN([gl_FUNC_FORKPTY],
       ])
     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
 ])
 
@@ -126,14 +124,13 @@ AC_DEFUN([gl_FUNC_OPENPTY],
       ])
     if test $gl_cv_func_openpty_const != yes; then
       REPLACE_OPENPTY=1
-      AC_LIBOBJ([openpty])
       AC_DEFINE([HAVE_OPENPTY], [1],
         [Define to 1 if the system has the 'openpty' function.])
     fi
   else
     dnl The system does not have openpty.
     HAVE_OPENPTY=0
-    AC_LIBOBJ([openpty])
+    dnl Prerequisites of lib/openpty.c in this case.
     AC_CHECK_FUNCS([_getpty posix_openpt])
   fi
 ])
@@ -146,7 +143,4 @@ AC_DEFUN([gl_FUNC_LOGIN_TTY],
   LIBS="$LIBS $PTY_LIB"
   AC_CHECK_FUNCS([login_tty])
   LIBS="$gl_saved_LIBS"
-  if test $ac_cv_func_login_tty = no; then
-    AC_LIBOBJ([login_tty])
-  fi
 ])