Deprecate 32 bit big-endian MIPS

It's becoming harder to maintain a cross-compiler to test this host
architecture as the old stable Debian 10 ("Buster") moved into LTS
which supports fewer architectures. For now:

  - mark it's deprecation in the docs
  - downgrade the containers to build TCG tests only
  - drop the cross builds from our CI

Users with an appropriate toolchain and user-space can still take
their chances building it.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Huacai Chen <chenhuacai@kernel.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220914155950.804707-22-alex.bennee@linaro.org>
This commit is contained in:
Alex Bennée 2022-09-14 16:59:41 +01:00
parent 66dca26748
commit 54ab3c3fee
6 changed files with 25 additions and 46 deletions

View file

@ -1,32 +1,14 @@
#
# Docker mips cross-compiler target
#
# This docker target builds on the debian Buster base image.
# This docker target builds on the Debian Bullseye base image.
#
FROM qemu/debian10
FROM docker.io/library/debian:11-slim
MAINTAINER Philippe Mathieu-Daudé <f4bug@amsat.org>
# Add the foreign architecture we want and install dependencies
RUN dpkg --add-architecture mips
RUN apt update && \
DEBIAN_FRONTEND=noninteractive eatmydata \
apt install -y --no-install-recommends \
gcc-mips-linux-gnu
RUN apt update && \
DEBIAN_FRONTEND=noninteractive eatmydata \
apt build-dep -yy -a mips --arch-only qemu
# Specify the cross prefix for this image (see tests/docker/common.rc)
ENV QEMU_CONFIGURE_OPTS --cross-prefix=mips-linux-gnu-
ENV DEF_TARGET_LIST mips-softmmu,mipsel-linux-user
# Install extra libraries to increase code coverage
RUN apt update && \
DEBIAN_FRONTEND=noninteractive eatmydata \
apt install -y --no-install-recommends \
libbz2-dev:mips \
liblzo2-dev:mips \
librdmacm-dev:mips \
libsnappy-dev:mips
RUN export DEBIAN_FRONTEND=noninteractive && \
apt-get update && \
apt-get install -y eatmydata && \
eatmydata apt-get dist-upgrade -y && \
eatmydata apt-get install --no-install-recommends -y \
gcc-mips-linux-gnu \
libc6-dev-mips-cross