build: port to pre-5.8.7 perl

* examples/local.mk (extract): Omit -f from perl options.
This doesn't work with perl versions before 5.8.7
that are configured without USE_SITECUSTOMIZE.
Reported by Michael Felt in
<http://lists.gnu.org/archive/html/bug-bison/2013-08/msg00006.html>.
This commit is contained in:
Paul Eggert
2013-08-24 07:52:27 -07:00
parent db40c3f869
commit 1d91bfdf1c

View File

@@ -25,7 +25,7 @@ AM_CXXFLAGS = \
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)