cmake [options] -S <path-to-source> -B <path-to-build> Specify a source directory to (re-)generate a build system for it in the current working directory. Specify an existing build directory to re-generate its build system. Options -S <path-to-source> = Explicitly specify a source d...
cmd.cpp global.cpp md5.cpp)link_libraries(lib_demo)add_executable(demo main.cpp)# link libraryinstaticmodetarget_link_libraries(demo libuuid.a) 另外,使用cmake生成makefile之后,make edit_cache可以编辑编译选项。 不熟悉的命令可以去查找文档,贴个目前最新的cmake3.19官方帮助文档地址https://cmake.org/...
第二,针对目录作用域(Directory Scope): Each of the Directories in a source tree has its own variable bindings. Before processing the CMakeLists.txt file for a directory, CMake copies all variable bindings currently defined in the parent directory, if any, to initialize the new directory scope....
FILE(REMOVE [directory]...) FILE(REMOVE_RECURSE [directory]...) FILE(MAKE_DIRECTORY [directory]...) FILE(RELATIVE_PATH variable directory file) FILE(TO_CMAKE_PATH path result) FILE(TO_NATIVE_PATH path result) 这里的语法都比较简单。 (9)INCLUDE指令 用来载入CMakeLists.txt文件,也用于载入预...
cmd_host-csingle ='$(HOSTCC) $(hostc_flags) -o $@ $< $(HOST_LOADLIBES) $(HOSTLOADLIBES_$(@F))' $(HOSTCC)为cc,此处不再深入解释,hostc_flags在Makefile.host中定义: ### # Handle options to gcc. Support building with separate output directory _host...
make --directory${basedir}--no-builtin-rules generate #EOF Makefile 文件 一个基础的示例: # TBD... # 设置变量GOCMD := goGOBUILD :=$(GOCMD)buildGOCLEAN :=$(GOCMD)cleanGOTEST :=$(GOCMD)testGODEPS :=$(GOCMD)mod downloadGOGENERATE :=$(GOC...
更省事的方法是使用 aux_source_directory 命令,该命令会查找指定目录下的所有源文件,然后将结果存进指定变量名。其语法如下: aux_source_directory(<目录> <变量>) 因此,可以修改 CMakeLists.txt 如下: # CMake 最低版本号要求 cmake_minimum_required (VERSION 2.8) # 项目信息 project (Demo2) # 查找...
IDEA中的make directory as 的作用详解: Sources Root:告诉idea这个文件夹及其子文件夹中包含源代码,是需要编译构建的一部分(对于java开发人员来说就是java文件夹了) Test Sources Root:测试源文件夹允许您将与测试相关的代码与生产代码分开。通常,源和测试源的编译结果被放置在不同的文件夹中。 Resources Root:...
(var1 AND var2)if (var1 OR var2)if (COMMAND cmd)：如果 cmd 确实是命令并可调用为真if (EXISTS dir) if (EXISTS file)：如果目录或文件存在为真if (file1 ISNEWERTHAN file2)：当 file1 比 file2 新，或 file1/file2 中有一个不存在时为真，文件名需使用全路径if (IS_DIRECTORY dir)：当 ...
Each of the Directories in a source tree has its own variable bindings. Before processing the CMakeLists.txt file for a directory, CMake copies all variable bindings currently defined in the parent directory, if any, to initialize the new directory scope. .---from cmake language ...