From: Jim Meyering <jim@meyering.net>
Date: Tue, 19 May 1998 15:51:10 +0000 (+0000)
Subject: *** empty log message ***
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0304963ca2820bc6fb22eccb426fe1bf644aaad8;p=pspp

*** empty log message ***
---

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.