# HG changeset patch
# User jwe
# Date 1202329334 0
# Node ID d03ae525c8944780e1164d11fa758de0f0dcf9af
# Parent  b1cfd33a364b4663d723bed877376e83e34355c4
[project @ 2008-02-06 20:22:14 by jwe]

diff --git a/src/ChangeLog b/src/ChangeLog
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,7 @@
+2008-02-06  John W. Eaton  <jwe@octave.org>
+
+	* Makefile.in (parse.cc): Also use --defines option for bison.
+
 2008-02-06  Michael Goffioul  <michael.goffioul@gmail.com>
 
 	* graphics.cc (axes::properties::set_defaults): Set default axes
diff --git a/src/Makefile.in b/src/Makefile.in
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -559,9 +559,10 @@
 	@$(PERL) $(top_srcdir)/mk-opts.pl --opt-handler-fcns $< > $@-t
 	@mv $@-t $@
 
+## We require Bison.
 parse.cc : parse.y
 	@echo "expect 14 shift/reduce conflicts"
-	$(YACC) $(YFLAGS) -o $@ $<
+	$(YACC) $(YFLAGS) --output=$@ --defines=y.tab.h $<
 
 lex.cc : lex.l
 	$(LEX) $(LFLAGS) $< > $(@F)-t