105 lines
2.4 KiB
Docker
105 lines
2.4 KiB
Docker
# explicitly use Debian for maximum cross-architecture compatibility
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FROM debian:buster-slim
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RUN set -eux; \
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apt-get update; \
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apt-get install -y --no-install-recommends \
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ca-certificates \
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gnupg dirmngr \
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wget \
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\
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gcc \
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libc6-dev \
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make \
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\
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libc6-dev-arm64-cross \
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libc6-dev-armel-cross \
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libc6-dev-armhf-cross \
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libc6-dev-i386-cross \
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libc6-dev-mips64el-cross \
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libc6-dev-ppc64el-cross \
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libc6-dev-riscv64-cross \
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libc6-dev-s390x-cross \
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\
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gcc-aarch64-linux-gnu \
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gcc-arm-linux-gnueabi \
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gcc-arm-linux-gnueabihf \
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gcc-i686-linux-gnu \
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gcc-mips64el-linux-gnuabi64 \
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gcc-powerpc64le-linux-gnu \
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gcc-riscv64-linux-gnu \
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gcc-s390x-linux-gnu \
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\
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file \
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; \
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rm -rf /var/lib/apt/lists/*
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# https://musl.libc.org/releases.html
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ENV MUSL_VERSION 1.1.24
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RUN set -eux; \
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wget -O musl.tgz.asc "https://musl.libc.org/releases/musl-$MUSL_VERSION.tar.gz.asc"; \
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wget -O musl.tgz "https://musl.libc.org/releases/musl-$MUSL_VERSION.tar.gz"; \
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\
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export GNUPGHOME="$(mktemp -d)"; \
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gpg --batch --keyserver keyserver.ubuntu.com --recv-keys '836489290BB6B70F99FFDA0556BCDB593020450F'; \
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gpg --batch --verify musl.tgz.asc musl.tgz; \
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gpgconf --kill all; \
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rm -rf "$GNUPGHOME" musl.tgz.asc; \
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\
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mkdir /usr/local/src/musl; \
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tar --extract --file musl.tgz --directory /usr/local/src/musl --strip-components 1; \
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rm musl.tgz
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WORKDIR /usr/src/hello
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COPY . .
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RUN set -ex; \
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make clean all test \
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TARGET_ARCH='amd64' \
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CROSS_COMPILE='x86_64-linux-gnu-'
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RUN set -ex; \
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make clean all \
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TARGET_ARCH='arm32v5' \
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CROSS_COMPILE='arm-linux-gnueabi-'
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RUN set -ex; \
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make clean all \
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TARGET_ARCH='arm32v7' \
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CROSS_COMPILE='arm-linux-gnueabihf-'
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RUN set -ex; \
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make clean all \
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TARGET_ARCH='arm64v8' \
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CROSS_COMPILE='aarch64-linux-gnu-'
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RUN set -ex; \
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make clean all test \
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TARGET_ARCH='i386' \
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CROSS_COMPILE='i686-linux-gnu-'
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RUN set -ex; \
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make clean all \
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TARGET_ARCH='mips64le' \
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CROSS_COMPILE='mips64el-linux-gnuabi64-'
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RUN set -ex; \
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make clean all \
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TARGET_ARCH='ppc64le' \
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CROSS_COMPILE='powerpc64le-linux-gnu-' \
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CFLAGS+='-mlong-double-64'
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RUN set -ex; \
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make clean all \
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TARGET_ARCH='riscv64' \
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CROSS_COMPILE='riscv64-linux-gnu-'
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RUN set -ex; \
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make clean all \
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TARGET_ARCH='s390x' \
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CROSS_COMPILE='s390x-linux-gnu-'
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RUN find \( -name 'hello' -or -name 'hello.txt' \) -exec file '{}' + -exec ls -lh '{}' +
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CMD ["./amd64/hello-world/hello"]
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