From 24e0131f372b3b3798460c6694d238ddbd32db11 Mon Sep 17 00:00:00 2001 From: Alex Bennée Date: Mon, 20 Feb 2017 10:51:37 +0000 Subject: new: debian docker targets for cross-compiling This provides a basic Debian install with access to the emdebian cross compilers. The debian-armhf-cross and debian-arm64-cross targets build on the basic Debian image to allow cross compiling to those targets. A new environment variable (QEMU_CONFIGURE_OPTS) is set as part of the docker container and passed to the build to specify the --cross-prefix. The user still calls the build in the usual way, for example: make docker-test-build@debian-arm64-cross \ TARGET_LIST="aarch64-softmmu,aarch64-linux-user" Signed-off-by: Alex Bennée Reviewed-by: Fam Zheng Reviewed-by: Philippe Mathieu-Daudé Message-Id: <20170220105139.21581-3-alex.bennee@linaro.org> Signed-off-by: Fam Zheng --- tests/docker/dockerfiles/debian-arm64-cross.docker | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 tests/docker/dockerfiles/debian-arm64-cross.docker (limited to 'tests/docker/dockerfiles/debian-arm64-cross.docker') diff --git a/tests/docker/dockerfiles/debian-arm64-cross.docker b/tests/docker/dockerfiles/debian-arm64-cross.docker new file mode 100644 index 0000000000..592b5d7055 --- /dev/null +++ b/tests/docker/dockerfiles/debian-arm64-cross.docker @@ -0,0 +1,15 @@ +# +# Docker arm64 cross-compiler target +# +# This docker target builds on the base debian image. +# +FROM qemu:debian + +# Add the foreign architecture we want and install dependencies +RUN dpkg --add-architecture arm64 +RUN apt update +RUN apt install -yy crossbuild-essential-arm64 +RUN apt-get build-dep -yy -a arm64 qemu + +# Specify the cross prefix for this image (see tests/docker/common.rc) +ENV QEMU_CONFIGURE_OPTS --cross-prefix=aarch64-linux-gnu- -- cgit v1.2.3-55-g7522