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linux-gnu.Dockerfile
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# syntax=docker/dockerfile:1
# SPDX-License-Identifier: Apache-2.0 OR MIT
ARG DISTRO=ubuntu
ARG DISTRO_VERSION=18.04
FROM ghcr.io/taiki-e/build-base:"${DISTRO}-${DISTRO_VERSION}" AS builder
SHELL ["/bin/bash", "-CeEuxo", "pipefail", "-c"]
ARG DEBIAN_FRONTEND=noninteractive
ARG RUST_TARGET
ARG TOOLCHAIN_DIR="/${RUST_TARGET}"
ARG SYSROOT_DIR="${TOOLCHAIN_DIR}/${RUST_TARGET}"
RUN mkdir -p -- "${TOOLCHAIN_DIR}" "${TOOLCHAIN_DIR}-deb"
RUN --mount=type=bind,target=/docker \
/docker/linux-gnu.sh
# fd -t d '\b(doc|i18n|lintian|locale|man)\b'
RUN <<EOF
apt_target=$(</APT_TARGET)
for dir in "${TOOLCHAIN_DIR}" "${TOOLCHAIN_DIR}/${apt_target}"/libc/usr "${TOOLCHAIN_DIR}"/sysroot/usr "${TOOLCHAIN_DIR}"/target/usr; do
if [[ -d "${dir}"/share ]]; then
rm -rf -- "${dir}"/share/{doc,i18n,lintian,locale,man}
fi
done
# shellcheck disable=SC2046
case "${RUST_TARGET}" in
# There are {include,lib,libexec} for both GCC 9.4.0 and 6.3.0
arm-*hf) rm -rf -- $(find "${TOOLCHAIN_DIR}" -name '6.3.0') $(find "${TOOLCHAIN_DIR}" -name '*gcc-6.3.0') ;;
# libc6-dev-armhf-cross (g++-arm-linux-gnueabihf) contains /usr/arm-linux-gnueabi/{lib/hf,libhf}
arm*hf | thumb*hf) rm -rf -- "${TOOLCHAIN_DIR}/arm-linux-gnueabi" ;;
# libc6-dev-armel-cross (g++-arm-linux-gnueabi) contains /usr/arm-linux-gnueabihf/{lib/sf,libsf}
arm* | thumb*) rm -rf -- "${TOOLCHAIN_DIR}/arm-linux-gnueabihf" ;;
esac
EOF
RUN <<EOF
apt_target=$(</APT_TARGET)
gcc_version=$(</GCC_VERSION)
if [[ "${gcc_version}" == "host" ]]; then
exit 0
fi
case "${RUST_TARGET}" in
sparc-*)
# The interpreter for sparc-linux-gnu is /lib/ld-linux.so.2,
# so lib/ld-linux.so.2 must be target sparc-linux-gnu to run binaries on qemu-user.
rm -rf -- "${TOOLCHAIN_DIR:?}/${apt_target}/lib"
rm -rf -- "${TOOLCHAIN_DIR:?}/${apt_target}/lib64"
ln -s -- lib32 "${TOOLCHAIN_DIR}/${apt_target}/lib"
common_flags="-m32 -mv8plus -L\"\${toolchain_dir}\"/${RUST_TARGET}/lib32 -L\"\${toolchain_dir}\"/${RUST_TARGET}/lib/gcc-cross/${RUST_TARGET}/${gcc_version}/32"
;;
*) exit 0 ;;
esac
cat >"${TOOLCHAIN_DIR}/bin/${RUST_TARGET}-gcc" <<EOF2
#!/bin/sh
set -eu
toolchain_dir="\$(cd -- "\$(dirname -- "\$0")"/.. && pwd)"
exec "\${toolchain_dir}"/bin/${apt_target}-gcc ${common_flags} "\$@"
EOF2
cat >"${TOOLCHAIN_DIR}/bin/${RUST_TARGET}-g++" <<EOF2
#!/bin/sh
set -eu
toolchain_dir="\$(cd -- "\$(dirname -- "\$0")"/.. && pwd)"
exec "\${toolchain_dir}"/bin/${apt_target}-g++ ${common_flags} "\$@"
EOF2
chmod +x "${TOOLCHAIN_DIR}/bin/${RUST_TARGET}-gcc" "${TOOLCHAIN_DIR}/bin/${RUST_TARGET}-g++"
EOF
RUN --mount=type=bind,target=/docker \
/docker/base/common.sh
# TODO(sparc-unknown-linux-gnu,clang): clang: error: unknown argument: '-mv8plus'
# TODO(loongarch64):
RUN --mount=type=bind,target=/docker <<EOF
gcc_version=$(</GCC_VERSION)
if [[ "${gcc_version}" == "host" ]]; then
exit 0
fi
case "${RUST_TARGET}" in
aarch64_be-* | armeb-* | arm-*hf | csky-*)
COMMON_FLAGS="--gcc-toolchain=\"\${toolchain_dir}\"" \
CXXFLAGS="-I\"\${toolchain_dir}\"/${RUST_TARGET}/include/c++/${gcc_version} -I\"\${toolchain_dir}\"/${RUST_TARGET}/include/c++/${gcc_version}/${RUST_TARGET}" \
SYSROOT="\"\${toolchain_dir}\"/${RUST_TARGET}/libc" \
/docker/clang-cross.sh
;;
riscv32*)
COMMON_FLAGS="--gcc-toolchain=\"\${toolchain_dir}\" --ld-path=\"\${toolchain_dir}\"/bin/${RUST_TARGET}-ld -I\"\${toolchain_dir}\"/sysroot/usr/include" \
CXXFLAGS="-I\"\${toolchain_dir}\"/${RUST_TARGET}/include/c++/${gcc_version} -I\"\${toolchain_dir}\"/${RUST_TARGET}/include/c++/${gcc_version}/${RUST_TARGET}" \
SYSROOT="\"\${toolchain_dir}\"/sysroot" \
/docker/clang-cross.sh
;;
sparc-* | loongarch64-*) ;;
*)
COMMON_FLAGS="--gcc-toolchain=\"\${toolchain_dir}\" -B\"\${toolchain_dir}\"/${RUST_TARGET}/bin -L\"\${toolchain_dir}\"/${RUST_TARGET}/lib -L${TOOLCHAIN_DIR}/lib/gcc-cross/${RUST_TARGET}/${gcc_version%%.*}" \
CFLAGS="-I\"\${toolchain_dir}\"/${RUST_TARGET}/include" \
CXXFLAGS="-I\"\${toolchain_dir}\"/${RUST_TARGET}/include -I\"\${toolchain_dir}\"/${RUST_TARGET}/include/c++/${gcc_version%%.*}/${RUST_TARGET}" \
SYSROOT=none \
/docker/clang-cross.sh
;;
esac
EOF
FROM ghcr.io/taiki-e/build-base:"${DISTRO}-${DISTRO_VERSION}" AS test-base
SHELL ["/bin/bash", "-CeEuxo", "pipefail", "-c"]
ARG DEBIAN_FRONTEND=noninteractive
COPY /test-base.sh /
RUN /test-base.sh
ARG DISTRO_VERSION
ARG RUST_TARGET
COPY /test-base /test-base
RUN /test-base/target.sh
COPY /test /test
COPY --from=ghcr.io/taiki-e/qemu-user /usr/bin/qemu-* /usr/bin/
FROM test-base AS test-relocated
SHELL ["/bin/bash", "-CeEuxo", "pipefail", "-c"]
ARG DEBIAN_FRONTEND=noninteractive
ARG RUST_TARGET
# Note: currently works only on this location
COPY --from=builder /"${RUST_TARGET}"/. /usr/
RUN /test/test.sh gcc
# TODO(csky): error: unable to create target: 'No available targets are compatible with triple "csky-unknown-linux-gnuabiv2"'
# TODO(loongarch64):
# TODO(sparc-unknown-linux-gnu,clang): clang: error: unknown argument: '-mv8plus'
RUN <<EOF
case "${RUST_TARGET}" in
csky-* | loongarch64-* | sparc-*) ;;
*) /test/test.sh clang ;;
esac
EOF
RUN touch -- /DONE
FROM test-base AS test
SHELL ["/bin/bash", "-CeEuxo", "pipefail", "-c"]
ARG DEBIAN_FRONTEND=noninteractive
ARG RUST_TARGET
COPY --from=builder /"${RUST_TARGET}" /"${RUST_TARGET}"
ENV PATH="/${RUST_TARGET}/bin:$PATH"
RUN /test/check.sh
RUN <<EOF
/test/entrypoint.sh gcc
/test/entrypoint.sh clang
EOF
# # TODO(linux-gnu)
# RUN <<EOF
# case "${RUST_TARGET}" in
# aarch64_be-* | arm-*hf | riscv32*) /test/test.sh gcc ;;
# *) NO_RUN=1 /test/test.sh gcc ;;
# esac
# EOF
# RUN <<EOF
# case "${RUST_TARGET}" in
# aarch64_be-* | arm-*hf | riscv32*) /test/test.sh clang ;;
# *) NO_RUN=1 /test/test.sh clang ;;
# esac
# EOF
COPY --from=test-relocated /DONE /
FROM "${DISTRO}":"${DISTRO_VERSION}" AS final
SHELL ["/bin/bash", "-CeEuxo", "pipefail", "-c"]
ARG DEBIAN_FRONTEND=noninteractive
ARG RUST_TARGET
COPY --from=test /"${RUST_TARGET}" /"${RUST_TARGET}"
COPY --from=builder /"${RUST_TARGET}-deb" /"${RUST_TARGET}-deb"
ENV PATH="/${RUST_TARGET}/bin:$PATH"