33 lines
908 B
Docker
33 lines
908 B
Docker
FROM scratch AS base
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ENV VERSION=30
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ENV SRC_HASH=f0e8bb1f9b7eb0b01285495a2699df3a4b766784c1765a8f1aeedf63c0806369
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ENV SRC_FILE=zip${VERSION}.tar.gz
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ENV SRC_SITE=https://fossies.org/linux/misc/${SRC_FILE}
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FROM base AS fetch
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ADD --checksum=sha256:${SRC_HASH} ${SRC_SITE} .
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FROM fetch AS build
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COPY --from=stagex/binutils . /
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COPY --from=stagex/busybox . /
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COPY --from=stagex/gcc . /
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COPY --from=stagex/cmake . /
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COPY --from=stagex/musl . /
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COPY --from=stagex/make . /
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RUN --network=none tar -xf ${SRC_FILE}
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WORKDIR /zip${VERSION}
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ENV SOURCE_DATE_EPOCH=1
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RUN --network=none <<-EOF
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set -eux
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make -f unix/Makefile prefix=/usr generic
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EOF
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FROM build AS install
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RUN --network=none <<-EOF
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set -eux
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mkdir -p /rootfs/usr/bin/
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DESTDIR=/rootfs make -f unix/Makefile prefix=/rootfs/usr MANDIR=rootfs/usr/share/man/man1 install
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EOF
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FROM stagex/filesystem AS package
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COPY --from=install /rootfs/. /
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