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c6fc0fc1a7
Add two GitLab jobs to build the OpenSBI firmware binaries. The first job builds a Docker image with the packages requisite to build OpenSBI, and stores this image in the GitLab registry. The second job pulls the image from the registry and builds the OpenSBI firmware binaries. The docker image is only rebuilt if the GitLab YAML or the Dockerfile is updated. The second job is only built when the roms/opensbi/ submodule is updated, when a git-ref starts with 'opensbi' or when the last commit contains 'OpenSBI'. The files generated are archived in the artifacts.zip file. With OpenSBI v0.6, it took 2 minutes 56 seconds to build the docker image, and 1 minute 24 seconds to generate the artifacts.zip with the firmware binaries (filesize: 111KiB). See: https://gitlab.com/lbmeng/qemu/pipelines/120520138 Suggested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
34 lines
1001 B
Docker
34 lines
1001 B
Docker
#
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# Docker image to cross-compile OpenSBI firmware binaries
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#
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FROM ubuntu:18.04
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MAINTAINER Bin Meng <bmeng.cn@gmail.com>
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# Install packages required to build OpenSBI
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RUN apt update \
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&& \
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\
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DEBIAN_FRONTEND=noninteractive \
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apt install --assume-yes --no-install-recommends \
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build-essential \
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ca-certificates \
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git \
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make \
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wget \
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&& \
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\
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rm -rf /var/lib/apt/lists/*
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# Manually install the kernel.org "Crosstool" based toolchains for gcc-8.3
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RUN wget -O - \
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https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/8.3.0/x86_64-gcc-8.3.0-nolibc-riscv32-linux.tar.xz \
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| tar -C /opt -xJ
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RUN wget -O - \
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https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/8.3.0/x86_64-gcc-8.3.0-nolibc-riscv64-linux.tar.xz \
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| tar -C /opt -xJ
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# Export the toolchains to the system path
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ENV PATH="/opt/gcc-8.3.0-nolibc/riscv32-linux/bin:${PATH}"
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ENV PATH="/opt/gcc-8.3.0-nolibc/riscv64-linux/bin:${PATH}"
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