diff options
| author | Victor Costan <pwnall@chromium.org> | 2019-11-10 14:10:50 -0800 |
|---|---|---|
| committer | Victor Costan <pwnall@chromium.org> | 2019-11-10 14:10:50 -0800 |
| commit | 26410cc4f8b5bfe666a94231733f212a2de0b5de (patch) | |
| tree | f25eb3b4567b6a9442d3b49c3dc1fff0311822b5 /CMakeLists.txt | |
| parent | 0eec45ed163a6907dbc56683e8c5afdab8b8d24e (diff) | |
| parent | 38945971d693250badd5faafd214bae3585971c9 (diff) | |
| download | snappy-git-26410cc4f8b5bfe666a94231733f212a2de0b5de.tar.gz | |
Merge pull request #85 from bitomaxsp:patch-1
PiperOrigin-RevId: 279633518
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 3e05ee1..32c1d07 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -29,10 +29,13 @@ cmake_minimum_required(VERSION 3.1) project(Snappy VERSION 1.1.7 LANGUAGES C CXX) -# This project requires C++11. -set(CMAKE_CXX_STANDARD 11) -set(CMAKE_CXX_STANDARD_REQUIRED ON) -set(CMAKE_CXX_EXTENSIONS OFF) +# C++ standard can be overridden when this is used as a sub-project. +if(NOT CMAKE_CXX_STANDARD) + # This project requires C++11. + set(CMAKE_CXX_STANDARD 11) + set(CMAKE_CXX_STANDARD_REQUIRED ON) + set(CMAKE_CXX_EXTENSIONS OFF) +endif(NOT CMAKE_CXX_STANDARD) # BUILD_SHARED_LIBS is a standard CMake variable, but we declare it here to make # it prominent in the GUI. |