*** empty log message ***

diff --git a/m4/Makefile.am.in b/m4/Makefile.am.in
index aef33f5..c7682ad 100644 (file)
--- 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 ac32e28..df032df 100644 (file)
--- 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.