![]() CMake support is integrated into Visual Studio. Open a folder that contains a CMakeLists.txt file. For an overview, see Compiling and Building in the Visual Studio documentation. Visual Studio projects produce programs that run on Windows. The following list shows various options for Visual Studio Projects - C++:Ĭreate a Visual Studio project by using the Visual Studio IDE and configure it by using property pages. The set of source code files and build configuration files needed to build an executable file is called a project. ![]() You make settings in a build configuration file(s), and the build system accepts that file as input before it invokes the compiler. release), multiple platforms (x86, 圆4, ARM, and so on), custom build steps, and even multiple executables that must be compiled in a certain order. Most real-world programs use some kind of build system to manage complexities of compiling multiple source files for multiple configurations (debug vs. For more information, see Building on the command line. Here the compiler (cl.exe) automatically invokes the C++ preprocessor and the linker to produce the final output file. The following command accepts a single source code file, and invokes cl.exe to build an executable called hello.exe: cl /EHsc hello.cpp You can build simple programs by invoking the MSVC compiler (cl.exe) directly from the command line. For more information, see Build Tools for Visual Studio on the Visual Studio Downloads page. You can also download and use the command-line toolset as a free standalone package. The Microsoft C++ compiler, linker, standard libraries, and related utilities make up the MSVC compiler toolset (also called a toolchain or "build tools"). The linker merges the object files into a single executable, applying the linker options that have been set. ![]() The C++ compiler compiles each translation unit into object files (.obj), applying whatever compiler options have been set.The C++ preprocessor transforms all the #directives and macro definitions in each source file.To build a C++ program means to compile source code from one or more files and then link those files into an executable file (.exe), a dynamic-load library (.dll) or a static library (.lib).īasic C++ compilation involves three main steps: For example, you can edit a cross-platform CMake project in Visual Studio on a Windows machine, then compile it for Linux using g++ on a remote Linux machine. You can use Visual Studio to edit, compile, and build any C++ code base with full IntelliSense support without having to convert that code into a Visual Studio project or compile with the MSVC toolset.
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