From b0559dabfc1616775e92b7487215979e944f1a2a Mon Sep 17 00:00:00 2001
From: Christian Helmuth <christian.helmuth@genode-labs.com>
Date: Thu, 26 Sep 2013 13:50:30 +0200
Subject: [PATCH] base-fiasco: check byacc installation on prepare

---
 base-fiasco/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/base-fiasco/Makefile b/base-fiasco/Makefile
index bd8a2225b4..7534f4860f 100644
--- a/base-fiasco/Makefile
+++ b/base-fiasco/Makefile
@@ -20,6 +20,7 @@ check_tool = $(if $(shell which $(1)),,$(error Need to have '$(1)' installed.))
 $(call check_tool,wget)
 $(call check_tool,patch)
 $(call check_tool,tar)
+$(call check_tool,byacc)
 
 #
 # Print help information by default