From 8eed079c5e3d881dcf050ba730e8645440a556d7 Mon Sep 17 00:00:00 2001
From: Akim Demaille <akim@epita.fr>
Date: Tue, 18 Sep 2001 14:31:26 +0000
Subject: * doc/autoconf.texi (Limitations of Make) <$<>: New.

---
 doc/autoconf.texi | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'doc')

diff --git a/doc/autoconf.texi b/doc/autoconf.texi
index a3a70678..89c4f658 100644
--- a/doc/autoconf.texi
+++ b/doc/autoconf.texi
@@ -9112,6 +9112,12 @@ being listed here.  First of all, remember that since commands are
 executed by the shell, all its weaknesses are inherited@dots{}
 
 @table @asis
+@item @code{$<}
+@sc{posix} says that the @samp{$<} construct in makefiles can be used
+only in inference rules and in the @samp{.DEFAULT} rule; its meaning in
+ordinary rules is unspecified.  Solaris 8's @command{make} for instance
+will replace it with the argument.
+
 @item Leading underscore in macro names
 Some Make don't support leading underscores in macro names, such as on
 NEWS-OS 4.2R.
-- 
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