From 812d4d0793baf8f9a77991caaf68c622e10e0f5a Mon Sep 17 00:00:00 2001
From: Clifford Wolf <clifford@clifford.at>
Date: Thu, 16 Jul 2015 18:59:58 +0200
Subject: [PATCH] Added $(VIVADO_BASE) to vivado Makefile

---
 scripts/vivado/Makefile | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/scripts/vivado/Makefile b/scripts/vivado/Makefile
index 71de1a9..a3b5b11 100644
--- a/scripts/vivado/Makefile
+++ b/scripts/vivado/Makefile
@@ -1,8 +1,9 @@
 
-VIVADO = /opt/Xilinx/Vivado/2015.1/bin/vivado
-XVLOG = /opt/Xilinx/Vivado/2015.1/bin/xvlog
-XELAB = /opt/Xilinx/Vivado/2015.1/bin/xelab
-GLBL = /opt/Xilinx/Vivado/2015.1/data/verilog/src/glbl.v
+VIVADO_BASE = /opt/Xilinx/Vivado/2015.1
+VIVADO = $(VIVADO_BASE)/bin/vivado
+XVLOG = $(VIVADO_BASE)/bin/xvlog
+XELAB = $(VIVADO_BASE)/bin/xelab
+GLBL = $(VIVADO_BASE)/data/verilog/src/glbl.v
 TOOLCHAIN_PREFIX = riscv64-unknown-elf-
 
 export VIVADO