cmake_c_flags用来设置编译选项 如 -g -wall(不展示警告) add_definitions 添加编译参数,比如add_definitions(-DDEBUG)将在gcc命令行添加DEBUG宏定义 ADD_LIBRARY(helloSHARED${LIBHELLO_SRC}) # 添加静态库,关键词为static, # ADD_LIBRARY (hello STATIC ${LIBHELLO_SRC}) # 仍然用hello作为target名时,是不...
在cmake脚本中,设置编译选项可以通过add_compile_options命令,也可以通过set命令修改CMAKE_CXX_FLAGS或CMAKE_C_FLAGS。 使用这两种方式在有的情况下效果是一样的,但请注意它们还是有区别的: add_compile_options命令添加的编译选项是针对所有编译器的(包括c和c++编译器),而set命令设置CMAKE_C_FLAGS或CMAKE_CXX...
与其说这是建议,不如说是告诫。不要手动添加 -STD= C++ 11 到 CMAKE_CXX_FLAGS,这是过时的做法。对于现代 CMake,请改用 CXX_STANDARD 和 CXX_STANDARD_REQUIRED 标记。 set(CMAKE_CXX_STANDARD 11) set(CMAKE_CXX_STANDARD_REQUIRED True) 4.确保没有内部构建 可以通过在顶层 CMakelists.txt 文件显式禁...
CMake常用变量 CMAKE_C_FLAGS gcc编译选项 CMAKE_CXX_FLAGS g++编译选项 在CMAKE_CXX_FLAGS编译选项后追加-std=c++11 set( CMAKE_CXX_FLAGS “${CMAKE_CXX_FLAGS} -std=c++11”) CMAKE_BUILD_TYPE编译类型(Debug, Release) 设定编译类型为debug,调试时需要选择debug set(CMAKE_BUILD_TYPE Debug) 设定编...
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Wall -Wextra -Wfatal-errors -Wno-unused-parameter -Wshadow") 字符串操作 cmake 支持对字符串的简单操作。在这里我们使用<string>表示字符串值,使用<string-var>表示值为字符串的变量名称。
{"name":"CMAKE_C_FLAGS","value":"-nostartfiles"}, {"name":"CMAKE_CXX_FLAGS","value":"-nostartfiles -fno-rtti -fno-exceptions"}, {"name":"CMAKE_CXX_STANDARD","value":"14"}, {"name":"CMAKE_SYSTEM_NAME","value":"Generic"}, {"name":"CMAKE_SYSTEM_PROCESSOR","value":"...
CMake主要是编写CMakeLists.txt文件，然后用cmake命令将CMakeLists.txt文件转化为make所需要的makefile...
cmake_minimum_required(VERSION3.0)# 最低版本3.0project(main)# 项目名称# 配置编译器set(CMAKE_CXX_FLAGS${CMAKE_CXX_FLAGS}-g)# 配置头文件搜索路径# include_directories()# 配置库文件搜索路径# link_directories()# 设置需要编译的源文件列表set(SRC_LIST main.cpp)# 把.指定路径下的所有源文件名字放...
Are they equivalent to CMAKE_<LANG>_FLAGS? Can things still be overriden when doing a depends build? What happens when flags are set in the envionment etc? FWIW, the libsecp repo uses a bit different bitcoin-core/secp256k1#1249. I don't really like this approach at all. We shouldn'...
note: install or modify (m) these packages (pass -y to skip confirm)? in xmake-repo: -> sqlite3 3.43.0+200 [runtimes:"MD", shared:y, cxflags:"-fPIC"] -> flatbuffers v23.5.26 [runtimes:"MD"] -> nng 1.5.2 [cxflags:"-fPIC", runtimes:"MD"] ...