1. CMake 简介 (Introduction to CMake) CMake 是一个开源的、跨平台的自动化构建系统,用于管理软件构建过程。它使用名为CMakeLists.txt的文件来描述构建过程,这使得它与传统的 Makefile 或项目文件不同。 1.1 什么是 CMake (What is CMake) CMake 不是一个构建工具,而是一个构建工具生成器。它可以为多种...
CMake 简介 构建系统的构建系统。 跨平台,只需要一份 CMakeLists.txt 文件就可以在不同的平台上使用相应的构建系统来构建项目。 自动检测源文件和头文件之间的依赖关系,导出到 Makefile 里。 自动检测编译器,使用对应的 flag。 静态库和动态库 静态库和动态库 静态库相当于直接把代码插入到生成的可执行文件中,...
我在主体Makefile中有以下内容: define my_func Hello $(1) from $(2) endef export my_func 此外,在另一个叫做“稍后”的节目中,我有: $(error my_func is $(call my_func,StackOverFlow,Me)) 它给了我这个输出Makefile_rec.mk:1: *** my_func is Hello from . Stop. 但我想要的是Makefile_...
What is Makefile? Makefile is a script written in a certain prescribed syntax which helps to build the target output (normally, one or more executables) from source files by compilation and linking. In simple words, makefile will compile your source code in simple & fast way. Why we need...
are both on the default list of known suffixes. Therefore, if you define a rule whose target is ‘.c.o’,maketakes it to be a double-suffix rule with source suffix ‘.c’ and target suffix ‘.o’. Here is the old-fashioned way to define the rule for compiling a C source file: ...
What is CMake? 不同的平台有不同的编译器,例如 GNU Make , qmake , MS nmake等,如果想要软件跨平台编译就得写不同的makefile文件。 CMake让开发者编写 CMakeList.txt 文件(无关平台),用来规定整个编译的流程,然后再根据平台进一步生成所需的本地化 Makefile 和工程文件。
It works fine but what I want is that for example I make a sub directory called "Packet" and all my packet parsing files i-e "pkt_ip.c, pkt_tcp.c etc" should be in that directory where as their header files should still be in the top level directory i-t "toplevel/include". I...
You would probably write a library of functions to handle the common tasks. Guess what -- your library would be doing what make already automates. You can also do what awk and sed do by writing C programs. But the whole point of creating tools is that they automate tasks that ...
It is possible to put multiple lines to be executed below a dependency line -- they must all start with a tab. A large program may have several libraries and a main program. The makefile automatically recompiles everything that needs to be recompiled because of a change. ...
cout << e.what() << endl; return 1; } getFiles(src); ofstream make; make.open("Makefile", ios_base::out); make << head << endl; make << "CC = " << compiler << endl; make << "Flags = " << endl; make << "LIBS = "; ...