set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -std=gnu++0x") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11") # 设置 C++11 标准 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14") # 设置编译器使用 C++14 ...
project (FLAMGINGO_SERVER) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x -g -Wall -O0 -Wno-unused-variable -pthread") link_directories( ${PROJECT_SOURCE_DIR}/lib /usr/lib64/mysql/ ) set(net_srcs base/AsyncLog.cpp base/ConfigFileReader.cpp base/Platform.cpp base/Timestamp.cp...
{CMAKE_CXX_FLAGS} -std=c++14") # set C++ 11 # set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99") elseif(COMPILER_SUPPORTS_CXX0X) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x") message( STATUS "The comipler ${CMAKE_CXX_COMIPLER} has no C++ 11 suport. Please use ...
CHECK_CXX_COMPILER_FLAG("-std=c++0x"COMPILER_SUPPORTS_CXX0X)# check results and add flagif(COMPILER_SUPPORTS_CXX11)#set(CMAKE_CXX_FLAGS"${CMAKE_CXX_FLAGS} -std=c++11")elseif(COMPILER_SUPPORTS_CXX0X)#set(CMAKE_CXX_FLAGS"${CMAKE_CXX_FLAGS} -std=c++0x")else()message(STATUS"The compi...
(COMPILER_SUPPORTS_CXX11) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11") elseif(COMPILER_SUPPORTS_CXX0X) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x") else() message(STATUS "The compiler ${CMAKE_CXX_COMPILER} has no C++11 support. Please use a different C++ ...
set(CMAKE_CXX_FLAGS"-std=c++0x -Wall")set(CMAKE_CXX_FLAGS"${CMAKE_CXX_FLAGS} -std=c++0x -Wall")add_compile_options("$<$<STREQUAL:$<TARGET_PROPERTY:LINKER_LANGUAGE>,CXX>:-std=c++11>") 还可以设置一些优化flags 官方资料:https://gcc.gnu.org/onlinedocs/gcc/Optimize-Options.html ...
#include <iostream>int main(int argc, char *argv[]){std::cout << "Hello CMake!" << std::endl;return 0;} ln28@DESKTOP-FS9U3GT:/mnt/d/Project/Cmake_examples/cmake_basics_09/build.clang$ cmake .. && make -j24 VERBOSE=1-- Configuring done-- Generating done-- Build files have...
#include <iostream>int main(int argc, char *argv[]){std::cout << "Hello CMake!" << std::endl;return 0;} 下面是构建此示例的示例输出。 ln28@DESKTOP-FS9U3GT:/mnt/d/Project/Cmake_examples/cmake_basics_10/build$ cmake .. -G Ninja && ninja -j24 -v-- Configuring done-- Generati...
使用add_compile_options添加-std=c++11选项,是想在编译c++代码时加上c++11支持选项。但是因为add_compile_options是针对所有类型编译器的,所以在编译c代码时,就会产生如下warning J:\workspace\facecl.gcc>make b64 [ 50%] Building C object libb64/CMakeFiles/b64.dir/libb64-1.2.1/src/cdecode.c.obj ...
1)在 CMake 中添加-std=c++11编译选项可以通过设置CMAKE_CXX_FLAGS变量来实现。在 CMakeLists.txt 文件中添加以下代码: set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11") 1. 这会将-std=c++11添加到编译器的选项中。 2)仅针对特定的目标添加该选项,可以使用target_compile_options命令。例如: ...