crossbuild

🌍 多架构交叉编译环境

![Build Status]([***]

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概述

这是一个多架构Docker构建环境镜像，可用于为多种架构生成二进制文件。

支持的目标架构

使用crossbuild

x86_64

console
$ docker run --rm -v $(pwd):/workdir multiarch/crossbuild make helloworld
cc helloworld.c -o helloworld
$ file helloworld
helloworld: ELF 64-bit LSB  executable, x86-64, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.32, BuildID[sha1]=9cfb3d5b46cba98c5aa99db67398afbebb270cb9, not stripped

其他：使用cc而非make

console
$ docker run --rm -v $(pwd):/workdir multiarch/crossbuild cc test/helloworld.c

arm

console
$ docker run --rm -v $(pwd):/workdir -e CROSS_TRIPLE=arm-linux-gnueabi multiarch/crossbuild make helloworld
cc     helloworld.c   -o helloworld
$ file helloworld
helloworld: ELF 32-bit LSB  executable, ARM, EABI5 version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.32, BuildID[sha1]=c8667acaa***e05ddb9f67a5e48a337c80bc9, not stripped

armhf

console
$ docker run --rm -v $(pwd):/workdir -e CROSS_TRIPLE=arm-linux-gnueabihf multiarch/crossbuild make helloworld
cc     helloworld.c   -o helloworld
$ file helloworld
helloworld: ELF 32-bit LSB  executable, ARM, EABI5 version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.32, BuildID[sha1]=ad507da0b9aeb78e7b824692d4bae6b2e6084598, not stripped

powerpc 64-bit el

console
$ docker run --rm -v $(pwd):/workdir -e CROSS_TRIPLE=powerpc64le-linux-gnu multiarch/crossbuild make helloworld
cc     helloworld.c   -o helloworld
$ file helloworld
helloworld: ELF 64-bit LSB  executable, 64-bit PowerPC or cisco 7500, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.32, BuildID[sha1]=035c50a8b410361d3069f77e2ec2454c70a140e8, not stripped

arm64

console
$ docker run --rm -v $(pwd):/workdir -e CROSS_TRIPLE=aarch64-linux-gnu multiarch/crossbuild make helloworld
cc     helloworld.c   -o helloworld
$ file helloworld
helloworld: ELF 64-bit LSB  executable, ARM aarch64, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 3.7.0, BuildID[sha1]=dce6100f0bc***bc***f3cc04bd550d60, not stripped

mips el

console
$ docker run --rm -v $(pwd):/workdir -e CROSS_TRIPLE=mipsel-linux-gnu multiarch/crossbuild make helloworld
cc     helloworld.c   -o helloworld
$ file helloworld
helloworld: ELF 32-bit LSB  executable, MIPS, MIPS-II version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.32, BuildID[sha1]=d6b2f608a3c1a56b8b990be66eed0c41baaf97cd, not stripped

darwin i386

console
$ docker run -it --rm -v $(pwd):/workdir -e CROSS_TRIPLE=i386-apple-darwin  multiarch/crossbuild make helloworld
o32-clang     helloworld.c   -o helloworld
$ file helloworld
helloworld: Mach-O executable i386

darwin x86_64

console
$ docker run -it --rm -v $(pwd):/workdir -e CROSS_TRIPLE=x86_64-apple-darwin  multiarch/crossbuild make helloworld
o64-clang     helloworld.c   -o helloworld
$ file helloworld
helloworld: Mach-O 64-bit executable x86_64

windows i386

console
$ docker run -it --rm -v $(pwd):/workdir -e CROSS_TRIPLE=i686-w64-mingw32  multiarch/crossbuild make helloworld
o32-clang     helloworld.c   -o helloworld
$ file helloworld
helloworld: PE32 executable (console) Intel 80386, for MS Windows

windows x86_64

console
$ docker run -it --rm -v $(pwd):/workdir -e CROSS_TRIPLE=x86_64-w64-mingw32  multiarch/crossbuild make helloworld
o64-clang     helloworld.c   -o helloworld
$ file helloworld
helloworld: PE32+ executable (console) x86-64, for MS Windows

在Dockerfile中使用crossbuild

Dockerfile
FROM multiarch/crossbuild
RUN git clone [***]
ENV CROSS_TRIPLE=x86_64-apple-darwin
WORKDIR /workdir/objective-c-hello-world
RUN crossbuild ./compile-all.sh

使用crossbuild的项目

• scaleway/initrd
• multiarch/build-xnbd-client-static
• tencherry10/til

致谢

本项目受Steeve Morin的cross-compiler启发。

***说明

OSX/Darwin/Apple构建：
请在继续之前确保您已阅读并理解Xcode许可条款。

许可证

MIT