34 lines
1001 B
Docker
34 lines
1001 B
Docker
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#
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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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