From 859b505afa1ea78b16c1d558ae59784dde3eb036 Mon Sep 17 00:00:00 2001
From: Aaron LI <aaronly.me@outlook.com>
Date: Tue, 16 May 2017 10:29:03 +0800
Subject: Makefile: Improve venv (can locate at other directory)

Also update copyright information.
---
 Makefile | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/Makefile b/Makefile
index 0416565..bf87eea 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-# Copyright (c) 2016 Weitian LI <liweitianux@live.com>
+# Copyright (c) 2016-2017 Weitian LI <weitian@aaronly.me>
 # MIT license
 #
 # Makefile for "fg21sim"
@@ -6,7 +6,7 @@
 # Credit: http://blog.bottlepy.org/2012/07/16/virtualenv-and-makefiles.html
 #
 
-# The name (also the directory) of the virtualenv
+# Path to the virtualenv
 VENV ?= venv
 
 
@@ -15,7 +15,7 @@ default:
 	@echo "|                 Make Utility for fg21sim                    |"
 	@echo "+-------------------------------------------------------------+"
 	@echo "Available targets:"
-	@echo "  + venv"
+	@echo "  + venv [VENV=<venv>]"
 	@echo "        create virtualenv '${VENV}' and install the dependencies"
 	@echo "  + devbuild"
 	@echo "        (build and) install the package to the virtualenv"
@@ -27,17 +27,17 @@ default:
 # Create virtualenv and install/update the dependencies
 venv: ${VENV}/bin/activate
 ${VENV}/bin/activate: requirements.txt
-	test -d ./${VENV} || python3 -m venv ${VENV}
-	./${VENV}/bin/pip3 install -r requirements.txt
+	test -d ${VENV} || python3 -m venv ${VENV}
+	${VENV}/bin/pip3 install -r requirements.txt
 	touch ${VENV}/bin/activate
 
 # Install this package to the virtualenv
 devbuild: venv
-	./${VENV}/bin/python3 setup.py install
+	${VENV}/bin/python3 setup.py install
 
 # Run the tests
 test: devbuild
-	./${VENV}/bin/python3 setup.py test
+	${VENV}/bin/python3 setup.py test
 
 
 # One liner to get the value of any makefile variable
-- 
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