59 lines
1.4 KiB
Docker
59 lines
1.4 KiB
Docker
FROM scratch as base
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ENV SRC_VERSION=2.9.5
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ENV SRC_HASH=a4bea37ecb9a3fb5c0c8ef18c2f7eeaf8ccbcfec91f72f3bccfc6bf72a3e3902
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ENV SRC_FILE=git-${SRC_VERSION}.tar.xz
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ENV SRC_SITE=http://mirrors.edge.kernel.org/pub/software/scm/git/${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=busybox . /
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COPY --from=musl . /
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COPY --from=gcc . /
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COPY --from=binutils . /
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COPY --from=make . /
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COPY --from=zlib . /
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COPY --from=perl . /
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COPY --from=gettext . /
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RUN tar -xvf $SRC_FILE
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WORKDIR git-${SRC_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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./configure \
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--build=x86_64-unknown-linux-musl \
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--host=x86_64-unknown-linux-musl \
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--prefix=/usr \
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--bindir=/bin \
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--mandir=/usr/share/man \
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--infodir=/usr/share/info \
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--disable-nls \
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--enable-readline \
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--without-curses \
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--without-bash-malloc \
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--without-tcltk
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make
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EOF
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FROM build as install
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RUN make DESTDIR=/rootfs install
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RUN find /rootfs -exec touch -hcd "@0" "{}" +
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FROM base as test
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COPY --from=install /rootfs /
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COPY --from=zlib . /
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COPY --from=musl . /
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COPY --from=busybox . /
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RUN /bin/sh <<-EOF
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set -eux
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EXPECTED_GIT_VERSION="git version ${SRC_VERSION}"
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GIT_VERSION=\$(git --version)
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if [ "\$GIT_VERSION" != "\$EXPECTED_GIT_VERSION" ]; then
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echo "Expected git version is \$EXPECTED_GIT_VERSION, but got \$GIT_VERSION"
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exit 1
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fi
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EOF
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FROM scratch as package
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COPY --from=install /rootfs /
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