X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/e80b068ce1fabb922bf71ea2c528aba6f151280f..72183df4da75116a496099c856097f7f049b2d8a:/doc/Makefile.am

diff --git a/doc/Makefile.am b/doc/Makefile.am
index 36370fca..f5ff34b2 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -28,7 +28,8 @@ CROSS_OPTIONS_PL = $(top_srcdir)/build-aux/cross-options.pl
 $(srcdir)/cross-options.texi: $(top_srcdir)/src/getargs.c $(CROSS_OPTIONS_PL)
 	-rm -f $@ $@.tmp
 	cd $(top_builddir)/src && $(MAKE) $(AM_MAKEFLAGS) bison
-	$(top_builddir)/src/bison --help | perl $(CROSS_OPTIONS_PL) >$@.tmp
+	$(top_builddir)/src/bison --help \
+	  | perl $(CROSS_OPTIONS_PL) $(top_srcdir)/src/scan-gram.l >$@.tmp
 	mv $@.tmp $@
 MAINTAINERCLEANFILES = $(srcdir)/cross-options.texi