41 lines
939 B
Docker
41 lines
939 B
Docker
FROM scratch AS base
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ENV VERSION=5.2.0
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ENV SRC_HASH=48554abfd530fcdaa08f23f801b699e4f74c320ddf7d0bd56b0e8c24e55fc911
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ENV SRC_FILE=${VERSION}.tar.gz
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ENV SRC_SITE=https://github.com/ocaml/ocaml/archive/refs/tags/${SRC_FILE}
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ENV SOURCE_DATE_EPOCH=1
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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/busybox . /
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COPY --from=stagex/binutils . /
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COPY --from=stagex/make . /
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COPY --from=stagex/musl . /
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COPY --from=stagex/gcc . /
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COPY --from=stagex/libzstd . /
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RUN tar -xf ${SRC_FILE}
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WORKDIR //ocaml-${VERSION}
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RUN --network=none <<-EOF
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set -eux
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CFLAGS="-fPIC" \
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./configure \
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--prefix=/usr \
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--sysconfdir=/etc \
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--mandir=/usr/share/man \
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--infodir=/usr/share/info \
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--localstatedir=/var
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make -j "$(nproc)"
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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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make install DESTDIR=/rootfs
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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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