From be93cbfa0814c17d3cc86f3b572f97919dbae8e6 Mon Sep 17 00:00:00 2001
From: Rasmus Lerdorf <rasmus@php.net>
Date: Fri, 17 May 2013 23:37:36 -0300
Subject: [PATCH] Fix Bison paths

Some internal FB bison version thing?
---
 hphp/util/parser/rules.mk | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/hphp/util/parser/rules.mk b/hphp/util/parser/rules.mk
index c630fbca9..00f4c0a7f 100644
--- a/hphp/util/parser/rules.mk
+++ b/hphp/util/parser/rules.mk
@@ -1,10 +1,9 @@
-
 .PHONY: hphp.tab.cpp
 hphp.tab.cpp: $(PROJECT_ROOT)/src/util/parser/hphp.y
 	@echo "Generating parser code..."
 	export BISON_PKGDATADIR=\
-$(realpath $(EXTERNAL_TOOLS_ROOT))/bison/bison-2.4.1/da39a3e/share/bison
-	$(V)$(EXTERNAL_TOOLS_ROOT)/bison/bison-2.4.1/da39a3e/bin/bison \
+$(realpath $(EXTERNAL_TOOLS_ROOT))/share/bison
+	$(V)$(EXTERNAL_TOOLS_ROOT)/bin/bison \
 		-p$(YYPREFIX) --verbose --locations -d -o$@ $<
 	@perl -p -i -n -e "s/(T_\w+) = ([0-9]+)/YYTOKEN(\\2, \\1)/" \
 		hphp.tab.hpp