CMAKE相关

1、ceph+asan

https://stackoverflow.com/questions/44320465/whats-the-proper-way-to-enable-addresssanitizer-in-cmake-that-works-in-xcode

set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -fno-omit-frame-pointer -fsanitize=address")

set (CMAKE_LINKER_FLAGS_DEBUG "${CMAKE_LINKER_FLAGS_DEBUG} -fno-omit-frame-pointer -fsanitize=address")

set(CMAKE_BUILD_TYPE "Debug")

set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS_DEBUG} -fno-omit-frame-pointer -fsanitize=address")

set(CMAKE_BUILD_TYPE "Debug")

set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_LINKER_FLAGS_DEBUG} -fno-omit-frame-pointer -fsanitize=address")

set(CMAKE_BUILD_TYPE "Debug")

set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -fno-omit-frame-pointer -fsanitize=address")

set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -fno-omit-frame-pointer -fsanitize=address")

set(CMAKE_LINKER_FLAGS_DEBUG "${CMAKE_LINKER_FLAGS_DEBUG} -fno-omit-frame-pointer -fsanitize=address")

2、Cmakelist编译asan版本

Native (C++) 开发中如何使用 ASan 检测内存错误 - 云+社区 - 腾讯云 (tencent.com)

3、高版本gcc编译代码，链接低版本gcc编译的库 

CFLAG 里面指定  -D_GLIBCXX_USE_CXX11_ABI=0，

set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_GLIBCXX_USE_CXX11_ABI=0")

set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_GLIBCXX_USE_CXX11_ABI=0")