如何在Linux上调用MinGW交叉编译器?

问题描述

我有一个要针对Windows进行交叉编译的项目.我有适当的Makefile，并且所有内容都可以与g++一起使用.我跑了

I have a project that I want to cross-compile for Windows. I have the appropriate Makefile and everything works with g++. I've run

$ apt install mingw-w64

并下载了500 MB的软件包，但我无法找到如何实际运行它的方法.没有mingw可执行文件，那么我该如何实际编译它?

and downloaded 500 MB of packages, but I cannot find out how to actually run it. There is no mingw executable, so how do I actually compile with it?

推荐答案

如果您查看Ubuntu软件包Web服务器上的mingw-w64组成软件包的文件列表:

If you look at the file lists on the Ubuntu package webserver for mingw-w64's constituent packages:

• gcc-mingw-w64-x86-64
• g++-mingw-w64-x86-64
• binutils-mingw-w64-x86-64
• mingw-w64-x86-64-dev
• gcc-mingw-w64-i686
• g++-mingw-w64-i686
• binutils-mingw-w64-i686
• mingw-w64-i686-dev

• gcc-mingw-w64-x86-64
• g++-mingw-w64-x86-64
• binutils-mingw-w64-x86-64
• mingw-w64-x86-64-dev
• gcc-mingw-w64-i686
• g++-mingw-w64-i686
• binutils-mingw-w64-i686
• mingw-w64-i686-dev

您会看到mingw-w64提供了 toolchain ，即，一组用于为另一个系统编译代码的替代工具(编译器，链接器，标头等).

You can see that mingw-w64 provides a toolchain, i.e. a set of alternative tools (compiler, linker, headers, etc.) used to compile your code for another system.

假设您要为64位系统编译C ++代码，则需要使用/usr/bin/x86_64-w64-mingw32-g++-win32.您可以使用CXX环境变量来告诉大多数Makefile使用该编译器来编译代码.

Assuming you want to compile C++ code for a 64-bit system, you'll need to use /usr/bin/x86_64-w64-mingw32-g++-win32. You can use the CXX environment variable to tell most Makefiles to use that compiler to compile code.

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