build: port to pre-5.8.7 perl

[bison.git] / examples / local.mk

diff --git a/examples/local.mk b/examples/local.mk
index 94a31674c872771c8533fc97585b4c28a655ac0c..c79c80044ffbad4a6e164066ce30f4d46ef96d5c 100644 (file)
--- a/examples/local.mk
+++ b/examples/local.mk
@@ -1,4 +1,4 @@
-# Copyright (C) 2005, 2008-2012 Free Software Foundation, Inc.
+# Copyright (C) 2005, 2008-2013 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -16,13 +16,16 @@
 dist_noinst_SCRIPTS = examples/extexi examples/test
 TEST_LOG_COMPILER = $(top_srcdir)/examples/test
 
+AM_CXXFLAGS =                                                  \
+  $(WARN_CXXFLAGS) $(WARN_CXXFLAGS_TEST) $(WERROR_CXXFLAGS)
+
 ## ------------ ##
 ## Extracting.  ##
 ## ------------ ##
 
 doc = $(top_srcdir)/doc/bison.texi
 extexi = $(top_srcdir)/examples/extexi
-extract = VERSION="$(VERSION)" $(PERL) -f $(extexi) $(doc) --
+extract = VERSION="$(VERSION)" $(PERL) $(extexi) $(doc) --
 extracted =
 CLEANFILES += $(extracted) examples/extracted.stamp
 examples/extracted.stamp: $(doc) $(extexi)