[PATCH v2 3/7] docker: Stop building 32-bit MIPS images

["Philippe Mathieu-Daudé" <philmd@linaro.org>]

32-bit host support is deprecated since commit 6d701c9bac1
("meson: Deprecate 32-bit host support"). Besides, the Debian
distribution we are using to cross-build dropped support for
MIPS as of Debian 13 [*]:

  From trixie, the architectures mipsel and mips64el are no
  longer supported by Debian. Users of these architectures
  are advised to switch to different hardware.

Next commits will remove support for 32-bit MIPS hosts. Stop
building the mipsel Docker image.

[*] https://www.debian.org/releases/trixie/release-notes/issues.en.html#mips-architectures-removed

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
---
 configure                                     |   2 -
 tests/docker/Makefile.include                 |   2 +-
 .../dockerfiles/debian-mipsel-cross.docker    | 187 ------------------
 tests/lcitool/refresh                         |   5 -
 4 files changed, 1 insertion(+), 195 deletions(-)
 delete mode 100644 tests/docker/dockerfiles/debian-mipsel-cross.docker

diff --git a/configure b/configure
index 461b53dd605..6a633ac2b16 100755
--- a/configure
+++ b/configure
@@ -1360,8 +1360,6 @@ fi
 : ${cross_prefix_microblaze="microblaze-linux-musl-"}
 : ${cross_prefix_mips64el="mips64el-linux-gnuabi64-"}
 : ${cross_prefix_mips64="mips64-linux-gnuabi64-"}
-: ${cross_prefix_mipsel="mipsel-linux-gnu-"}
-: ${cross_prefix_mips="mips-linux-gnu-"}
 : ${cross_prefix_ppc="powerpc-linux-gnu-"}
 : ${cross_prefix_ppc64="powerpc64-linux-gnu-"}
 : ${cross_prefix_ppc64le="$cross_prefix_ppc64"}
diff --git a/tests/docker/Makefile.include b/tests/docker/Makefile.include
index 3959d8a028a..ac8ca1fe3a0 100644
--- a/tests/docker/Makefile.include
+++ b/tests/docker/Makefile.include
@@ -82,7 +82,7 @@ endif
 
 # For non-x86 hosts not all cross-compilers have been packaged
 ifneq ($(HOST_ARCH),x86_64)
-DOCKER_PARTIAL_IMAGES += debian-mipsel-cross debian-mips64el-cross
+DOCKER_PARTIAL_IMAGES += debian-mips64el-cross
 DOCKER_PARTIAL_IMAGES += debian-ppc64el-cross
 DOCKER_PARTIAL_IMAGES += debian-s390x-cross
 DOCKER_PARTIAL_IMAGES += fedora
diff --git a/tests/docker/dockerfiles/debian-mipsel-cross.docker b/tests/docker/dockerfiles/debian-mipsel-cross.docker
deleted file mode 100644
index 5f4e3fa9636..00000000000
--- a/tests/docker/dockerfiles/debian-mipsel-cross.docker
+++ /dev/null
@@ -1,187 +0,0 @@
-# THIS FILE WAS AUTO-GENERATED
-#
-#  $ lcitool dockerfile --layers all --cross-arch mipsel debian-12 qemu
-#
-# https://gitlab.com/libvirt/libvirt-ci
-
-FROM docker.io/library/debian:12-slim
-
-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 \
-                      bash \
-                      bc \
-                      bindgen \
-                      bison \
-                      bsdextrautils \
-                      bzip2 \
-                      ca-certificates \
-                      ccache \
-                      dbus \
-                      debianutils \
-                      diffutils \
-                      exuberant-ctags \
-                      findutils \
-                      flex \
-                      gcc \
-                      gcovr \
-                      gettext \
-                      git \
-                      hostname \
-                      libclang-rt-dev \
-                      libglib2.0-dev \
-                      llvm \
-                      locales \
-                      make \
-                      mtools \
-                      ncat \
-                      ninja-build \
-                      openssh-client \
-                      pkgconf \
-                      python3 \
-                      python3-numpy \
-                      python3-opencv \
-                      python3-pillow \
-                      python3-pip \
-                      python3-setuptools \
-                      python3-sphinx \
-                      python3-sphinx-rtd-theme \
-                      python3-venv \
-                      python3-wheel \
-                      python3-yaml \
-                      rpm2cpio \
-                      rustc-web \
-                      sed \
-                      socat \
-                      sparse \
-                      swtpm \
-                      tar \
-                      tesseract-ocr \
-                      tesseract-ocr-eng \
-                      vulkan-tools \
-                      xorriso \
-                      zstd && \
-    eatmydata apt-get autoremove -y && \
-    eatmydata apt-get autoclean -y && \
-    sed -Ei 's,^# (en_US\.UTF-8 .*)$,\1,' /etc/locale.gen && \
-    dpkg-reconfigure locales && \
-    rm -f /usr/lib*/python3*/EXTERNALLY-MANAGED
-
-RUN /usr/bin/pip3 install meson==1.8.1
-
-ENV CCACHE_WRAPPERSDIR "/usr/libexec/ccache-wrappers"
-ENV LANG "en_US.UTF-8"
-ENV MAKE "/usr/bin/make"
-ENV NINJA "/usr/bin/ninja"
-ENV PYTHON "/usr/bin/python3"
-
-RUN export DEBIAN_FRONTEND=noninteractive && \
-    dpkg --add-architecture mipsel && \
-    eatmydata apt-get update && \
-    eatmydata apt-get dist-upgrade -y && \
-    eatmydata apt-get install --no-install-recommends -y dpkg-dev && \
-    eatmydata apt-get install --no-install-recommends -y \
-                      gcc-mipsel-linux-gnu \
-                      libaio-dev:mipsel \
-                      libasound2-dev:mipsel \
-                      libattr1-dev:mipsel \
-                      libbpf-dev:mipsel \
-                      libbrlapi-dev:mipsel \
-                      libbz2-dev:mipsel \
-                      libc6-dev:mipsel \
-                      libcacard-dev:mipsel \
-                      libcap-ng-dev:mipsel \
-                      libcapstone-dev:mipsel \
-                      libcbor-dev:mipsel \
-                      libcmocka-dev:mipsel \
-                      libcurl4-gnutls-dev:mipsel \
-                      libdaxctl-dev:mipsel \
-                      libdrm-dev:mipsel \
-                      libepoxy-dev:mipsel \
-                      libfdt-dev:mipsel \
-                      libffi-dev:mipsel \
-                      libfuse3-dev:mipsel \
-                      libgbm-dev:mipsel \
-                      libgcrypt20-dev:mipsel \
-                      libglib2.0-dev:mipsel \
-                      libglusterfs-dev:mipsel \
-                      libgnutls28-dev:mipsel \
-                      libgtk-3-dev:mipsel \
-                      libgtk-vnc-2.0-dev:mipsel \
-                      libibverbs-dev:mipsel \
-                      libiscsi-dev:mipsel \
-                      libjemalloc-dev:mipsel \
-                      libjpeg62-turbo-dev:mipsel \
-                      libjson-c-dev:mipsel \
-                      liblttng-ust-dev:mipsel \
-                      liblzo2-dev:mipsel \
-                      libncursesw5-dev:mipsel \
-                      libnfs-dev:mipsel \
-                      libnuma-dev:mipsel \
-                      libpam0g-dev:mipsel \
-                      libpcre2-dev:mipsel \
-                      libpipewire-0.3-dev:mipsel \
-                      libpixman-1-dev:mipsel \
-                      libpng-dev:mipsel \
-                      libpulse-dev:mipsel \
-                      librbd-dev:mipsel \
-                      librdmacm-dev:mipsel \
-                      libsasl2-dev:mipsel \
-                      libsdl2-dev:mipsel \
-                      libsdl2-image-dev:mipsel \
-                      libseccomp-dev:mipsel \
-                      libselinux1-dev:mipsel \
-                      libslirp-dev:mipsel \
-                      libsnappy-dev:mipsel \
-                      libsndio-dev:mipsel \
-                      libspice-protocol-dev:mipsel \
-                      libspice-server-dev:mipsel \
-                      libssh-dev:mipsel \
-                      libstd-rust-dev:mipsel \
-                      libsystemd-dev:mipsel \
-                      libtasn1-6-dev:mipsel \
-                      libudev-dev:mipsel \
-                      liburing-dev:mipsel \
-                      libusb-1.0-0-dev:mipsel \
-                      libusbredirhost-dev:mipsel \
-                      libvdeplug-dev:mipsel \
-                      libvirglrenderer-dev:mipsel \
-                      libvte-2.91-dev:mipsel \
-                      libxdp-dev:mipsel \
-                      libzstd-dev:mipsel \
-                      nettle-dev:mipsel \
-                      systemtap-sdt-dev:mipsel \
-                      zlib1g-dev:mipsel && \
-    eatmydata apt-get autoremove -y && \
-    eatmydata apt-get autoclean -y && \
-    mkdir -p /usr/local/share/meson/cross && \
-    printf "[binaries]\n\
-c = '/usr/bin/mipsel-linux-gnu-gcc'\n\
-ar = '/usr/bin/mipsel-linux-gnu-gcc-ar'\n\
-strip = '/usr/bin/mipsel-linux-gnu-strip'\n\
-pkgconfig = '/usr/bin/mipsel-linux-gnu-pkg-config'\n\
-\n\
-[host_machine]\n\
-system = 'linux'\n\
-cpu_family = 'mips'\n\
-cpu = 'mipsel'\n\
-endian = 'little'\n" > /usr/local/share/meson/cross/mipsel-linux-gnu && \
-    dpkg-query --showformat '${Package}_${Version}_${Architecture}\n' --show > /packages.txt && \
-    mkdir -p /usr/libexec/ccache-wrappers && \
-    ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/mipsel-linux-gnu-cc && \
-    ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/mipsel-linux-gnu-gcc
-
-ENV ABI "mipsel-linux-gnu"
-ENV MESON_OPTS "--cross-file=mipsel-linux-gnu"
-ENV RUST_TARGET "mipsel-unknown-linux-gnu"
-ENV QEMU_CONFIGURE_OPTS --cross-prefix=mipsel-linux-gnu-
-ENV DEF_TARGET_LIST mipsel-softmmu,mipsel-linux-user
-# As a final step configure the user (if env is defined)
-ARG USER
-ARG UID
-RUN if [ "${USER}" ]; then \
-  id ${USER} 2>/dev/null || useradd -u ${UID} -U ${USER}; fi
-
-ENV ENABLE_RUST 1
diff --git a/tests/lcitool/refresh b/tests/lcitool/refresh
index 056cfb6e9d7..39bfc7e1113 100755
--- a/tests/lcitool/refresh
+++ b/tests/lcitool/refresh
@@ -225,11 +225,6 @@ try:
                         trailer=cross_build("mips64el-linux-gnuabi64-",
                                             "mips64el-softmmu,mips64el-linux-user"))
 
-    generate_dockerfile("debian-mipsel-cross", "debian-12",
-                        cross="mipsel",
-                        trailer=cross_build("mipsel-linux-gnu-",
-                                            "mipsel-softmmu,mipsel-linux-user"))
-
     generate_dockerfile("debian-ppc64el-cross", "debian-13",
                         cross="ppc64le",
                         trailer=cross_build("powerpc64le-linux-gnu-",
-- 
2.51.0