Set minimum CMake version to 3.1.

The project only needs CMake 3.1 features, and some Travis CI bots have CMake 3.2.2. Therefore, requiring CMake 3.4 is inconvenient.
google · Jun 29, 2017 · 5bc9c82 · 5bc9c82
1 parent e9720a0
commit 5bc9c82
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -1,4 +1,4 @@
-CMAKE_MINIMUM_REQUIRED(VERSION 3.4)
+CMAKE_MINIMUM_REQUIRED(VERSION 3.1)
 PROJECT(Snappy VERSION 1.1.4 LANGUAGES C CXX)
 
 SET(CMAKE_INCLUDE_CURRENT_DIR ON)