From: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date: Mon, 21 Jan 2013 19:51:22 +0000 (+0100)
Subject: Don't override GTEST_DIR if it already is set.
X-Git-Tag: 1.0~149^2~10
X-Git-Url: https://git.sesse.net/?p=movit;a=commitdiff_plain;h=b5986420fc150a8c54e907fe7fdd7b89d6e93b55;ds=sidebyside

Don't override GTEST_DIR if it already is set.
---

diff --git a/Makefile b/Makefile
index c905c59..83e6852 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-GTEST_DIR = /usr/src/gtest
+GTEST_DIR ?= /usr/src/gtest
 
 EIGEN_CXXFLAGS := $(shell pkg-config --cflags eigen3)
 ifeq ($(EIGEN_CXXFLAGS),)