33 lines
856 B
Docker
33 lines
856 B
Docker
FROM ocirep/musl:latest as musl
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FROM ocirep/bootstrap:latest as build
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ENV GCC_SITE https://mirrors.kernel.org/gnu/gcc
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ENV GCC_VERSION 13.2.0
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ENV GCC_HASH e275e76442a6067341a27f04c5c6b83d8613144004c0413528863dc6b5c743da
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RUN wget ${GCC_SITE}/gcc-$GCC_VERSION/gcc-$GCC_VERSION.tar.xz
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RUN echo "${GCC_HASH} gcc-${GCC_VERSION}.tar.xz" | sha256sum -c
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RUN tar -xf gcc-${GCC_VERSION}.tar.xz
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WORKDIR gcc-${GCC_VERSION}
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RUN set -ex; \
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./contrib/download_prerequisites; \
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{ rm *.tar.* || true; }
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RUN set -ex; \
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./configure \
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--build="x86_64-linux-musl" \
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--host="x86_64-linux-musl" \
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--disable-multilib \
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--enable-languages=c,c++ \
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--prefix /rootfs \
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; \
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make -j "$(nproc)"; \
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make install-strip
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COPY --from=musl /lib /libmusl
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RUN mv /libmusl/* /rootfs/lib/
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FROM scratch
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COPY --from=build /rootfs /
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ENTRYPOINT ["/bin/gcc"]
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CMD ["--version"]
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