1#
2# Docker s390 cross-compiler target
3#
4# This docker target is based on stretch (testing) as the stable build
5# doesn't have the cross compiler available.
6#
7FROM debian:testing-slim
8
9# Duplicate deb line as deb-src
10RUN cat /etc/apt/sources.list | sed "s/deb/deb-src/" >> /etc/apt/sources.list
11
12# Add the s390x architecture
13RUN dpkg --add-architecture s390x
14
15# Grab the updated list of packages
16RUN apt update && apt dist-upgrade -yy
17RUN apt install -yy build-essential clang
18RUN apt-get build-dep -yy -a s390x qemu || apt-get -f install
19RUN apt install -yy gcc-multilib-s390x-linux-gnu binutils-multiarch
20
21# Specify the cross prefix for this image (see tests/docker/common.rc)
22ENV QEMU_CONFIGURE_OPTS --cross-prefix=s390x-linux-gnu-
23