From: Tobias Geerinckx-Rice Date: Sun, 26 Aug 2018 17:24:42 +0200 Subject: [PATCH] snappy: Add O2 flag in CmakeLists.txt. Use ‘-O2’ optimisation when building with CMake, as is already done when using the Makefile. This patch was copied verbatim from the Snappy mailing list[0]. [0]: From 903c72fb29b2db07b4abc38a5feb83d88f739d80 Mon Sep 17 00:00:00 2001 From: huangwenjun Date: Fri, 10 Aug 2018 17:17:35 +0800 Subject: [PATCH] Add O2 optimize flag in CmakeLists.txt. --- CMakeLists.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/CMakeLists.txt b/CMakeLists.txt index 62ecd09..29e0cdc 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -6,6 +6,9 @@ set(CMAKE_CXX_STANDARD 11) set(CMAKE_CXX_STANDARD_REQUIRED ON) set(CMAKE_CXX_EXTENSIONS OFF) +SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O2") +SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O2") + # BUILD_SHARED_LIBS is a standard CMake variable, but we declare it here to make # it prominent in the GUI. option(BUILD_SHARED_LIBS "Build shared libraries(DLLs)." OFF) -- 2.1.0