From 46ac5faa97a0d8dbe8ce0da733c0052c6fde0b0f Mon Sep 17 00:00:00 2001
From: Yuichi Nishiwaki <yuichi.nishiwaki@gmail.com>
Date: Wed, 26 Mar 2014 14:08:55 +0900
Subject: [PATCH] git cmake module is required

---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index eeee01af..802af85e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -8,7 +8,7 @@ set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/")
 # ----
 
 # git submodule update --init
-find_package(Git)
+find_package(Git REQUIRED)
 execute_process(
   COMMAND ${GIT_EXECUTABLE} submodule update --init
   WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}