fix breakage caused by converting files to Markdown

MANIFEST

@@ -21,7 +21,7 @@ doc/stow.info
 doc/stow.texi
 doc/texinfo.tex
 doc/version.texi
-INSTALL
+INSTALL.md
 lib/Stow.pm
 lib/Stow.pm.in
 lib/Stow/Util.pm
@@ -31,7 +31,7 @@ Makefile.in
 MANIFEST			This list of files
 MANIFEST.SKIP
 NEWS
-README
+README.md
 t/chkstow.t
 t/cleanup_invalid_links.t
 t/cli_options.t

Makefile.am

@@ -6,7 +6,7 @@ dist_man_MANS = doc/stow.8
 PDF = doc/manual.pdf
 HTML = doc/manual-single.html
 dist_doc_DATA = \
-	README \
+	README.md INSTALL.md \
 	$(PDF) $(HTML) doc/version.texi \
 	ChangeLog doc/ChangeLog.OLD
 

configure.ac

@@ -6,7 +6,7 @@ AC_CONFIG_AUX_DIR([automake])
 # Unfortunately we have to disable warnings for overrides, because we
 # need to override the built-in `check' rule and also the TEXI2DVI
 # variable.
-AM_INIT_AUTOMAKE([-Wall -Werror -Wno-override dist-bzip2])
+AM_INIT_AUTOMAKE([-Wall -Werror -Wno-override dist-bzip2 foreign])
 AC_PROG_INSTALL
 
 dnl Check for perl on our system.