交叉编译器对于mac os x [英] Cross compiler for linux on mac os x

问题描述

我已经在互联网上阅读了很多关于在mac os x上为linux创建交叉编译器的文档，但是不能接受任何工作。

I've been reading lots of documents on the internet about creating a cross compiler for linux on mac os x but can't seam to get any to work.

它接缝好像没有人可以帮助我的问题：让GMP与GCC 4.5.2一起工作

It seams as if no one can help me with the question: Getting GMP to work with GCC 4.5.2

有没有easy'er方法来创建交叉编译器？

Is there any easy'er way to create a cross compiler?

推荐答案

为了构建不同于你的构建主机的二进制文件，你需要远远不仅仅是一个交叉编译器 - 你需要一个完整的工具链，

In order to build binaries for architectures different that your build host, you need far more than just a cross-compiler - you need a full-blown toolchain, which can be a real pain to create, as you probably discovered.

有几种方法：

• 在虚拟机中使用正确的Linux发行版，例如VirtualBox。如果你只想在MacOSX / x86_64主机上为Linux / i386构建二进制文件，这在我看来是最简单，最安全和最干净的解决方案。它不是一个交叉编译器，当然，但它的工作，它有额外的优势，你可以实际测试你的可执行文件。

• Use a proper Linux distribution in a virtual machine, such as VirtualBox. If you only want to build binaries for Linux/i386 on an MacOSX/x86_64 host, this is - in my opinion - the easiest, safest and most clean solution. It is not a cross-compiler, of course, but it works and it has the added advantage that you can actually test your executables.

使用脚本 crosstool-NG （原始 crosstool 的后代）自动构建

Use a script such crosstool-NG (a descendant of the original crosstool) to automatically build the toolchain - definitely easier than building it on your own, although you may have to compromise for slightly older compiler versions.

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