cross-compiler

C/C++ Cross compiling environment containers

This has been designed to run libtorrent-go cross compilation and is not meant to be perfect nor minimal. Adapt as required.

Overview

Environment variables

• CROSS_TRIPLE
• CROSS_ROOT
• LD_LIBRARY_PATH
• PKG_CONFIG_PATH

Also adds CROSS_ROOT/bin in your PATH.

Installed packages

Based on Debian Jessie:

• bash
• curl
• wget
• pkg-config
• build-essential
• make
• automake
• autogen
• libtool
• libpcre3-dev
• bison
• yodl
• tar
• xz-utils
• bzip2
• gzip
• file
• rsync
• sed
• upx

And a selection of platform specific packages (see below).

Platforms built

• android-arm (android-ndk with android-19, toolchain 4.9)
• android-arm64 (android-ndk with android-19, toolchain 4.9)
• android-x64 (android-ndk with android-21, toolchain 4.9)
• android-x86 (android-ndk with android-21, toolchain 4.9)
• darwin-x64 (clang-3.9, llvm-3.9-dev, libtool, libxml2-dev, uuid-dev, libssl-dev patch make cpio)
• linux-armv6 (gcc-7-arm-linux-gnueabihf)
• linux-armv7 (gcc-7-arm-linux-gnueabihf)
• linux-arm64 (aarch64-linux-gnu)
• linux-x64
• linux-x86 (gcc-multilib, g++-multilib)
• windows-x64 (mingw-w64)
• windows-x86 (mingw-w64)

Building

Either build all images with:

make

Or selectively build platforms:

make darwin-x64

Release

Release is done by running release.sh script, that compiles all Docker images and pushes them to Docker Hub.