From 0304963ca2820bc6fb22eccb426fe1bf644aaad8 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Tue, 19 May 1998 15:51:10 +0000
Subject: [PATCH] *** empty log message ***

---
 m4/Makefile.am.in | 1 +
 m4/README         | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/m4/Makefile.am.in b/m4/Makefile.am.in
index aef33f5975..c7682ad882 100644
--- a/m4/Makefile.am.in
+++ b/m4/Makefile.am.in
@@ -12,4 +12,5 @@ Makefile.am: Makefile.am.in
 	    |sed 's/@$$/%/;s/@/ \\@/g' |tr @% '\012\012' \
 	  >> $@t
 	sed -n '/^##m4-files-end/,$$p' $< >> $@t
+	chmod a-w $@t
 	mv $@t $@
diff --git a/m4/README b/m4/README
index ac32e284a2..df032df92e 100644
--- a/m4/README
+++ b/m4/README
@@ -2,3 +2,7 @@ These files are used by a program called aclocal (part of the GNU automake
 package).  aclocal uses these files to create aclocal.m4 which is in turn
 used by autoconf to create the configure script at the the top level in
 this distribution.
+
+The Makefile.am file in this directory is automatically generated
+from the template file, Makefile.am.in.  The generation will fail
+if you don't have all the right tools.
-- 
2.30.2