travis-qemu

Modern qemu on Travis CI

Check out travis-qemu-example for a demonstration of a cross-compiled Go program running under qemu's "Linux CPU emulator".

Usage

The default configuration builds qemu 2.7.0 for arm, aarch64, i386, and x86_64 guests:

sudo: false

cache:
  directories:
    - $HOME/qemu

before_script:
  - bash -e travis-qemu.sh
  - export PATH=$PATH:$HOME/qemu/bin

If you require different guest architectures:

sudo: false

cache:
  directories:
    - $HOME/qemu

before_script:
  - QEMU_ARCHES="arm mipsel" bash -e travis-qemu.sh
  - export PATH=$PATH:$HOME/qemu/bin

Or perhaps you use a matrix for separate build and test runs across different guest architectures and qemu versions:

sudo: false

cache:
  directories:
    - $HOME/qemu

env:
  - PROJARCH=build-arm    QEMU_ARCHES=arm
  - PROJARCH=build-mipsel QEMU_ARCHES=mipsel QEMU_VERSION=2.8.0-rc1

before_script:
  - bash -e travis-qemu.sh
  - export PATH=$PATH:$HOME/qemu/bin