Thread support is turned on my default now. To disable building
threads use --without-threads. No extra tests of thread/compiler
combinations have been added.
--with(out)-thread and --with(out)-threads are completely
interchangeable.
--with-threads still supports the =DIRECTORY option for specifying
where to find thread libraries.
diff --git a/config.h.in b/config.h.in
index 80ea067..704f50a 100644
--- a/config.h.in
+++ b/config.h.in
@@ -285,6 +285,9 @@
/* Define if you have the fork function. */
#undef HAVE_FORK
+/* Define if you have the forkpty function. */
+#undef HAVE_FORKPTY
+
/* Define if you have the fpathconf function. */
#undef HAVE_FPATHCONF
@@ -366,6 +369,9 @@
/* Define if you have the nice function. */
#undef HAVE_NICE
+/* Define if you have the openpty function. */
+#undef HAVE_OPENPTY
+
/* Define if you have the pathconf function. */
#undef HAVE_PATHCONF
@@ -483,6 +489,9 @@
/* Define if you have the <fcntl.h> header file. */
#undef HAVE_FCNTL_H
+/* Define if you have the <libutil.h> header file. */
+#undef HAVE_LIBUTIL_H
+
/* Define if you have the <limits.h> header file. */
#undef HAVE_LIMITS_H
@@ -498,6 +507,9 @@
/* Define if you have the <pthread.h> header file. */
#undef HAVE_PTHREAD_H
+/* Define if you have the <pty.h> header file. */
+#undef HAVE_PTY_H
+
/* Define if you have the <signal.h> header file. */
#undef HAVE_SIGNAL_H