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33 lines
975 B
33 lines
975 B
# Use a relatively old/stable distro here to maximize the supported platforms
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# and avoid depending on more recent version of, say, libc.
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# Here we choose AlmaLinux 8
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FROM almalinux:8
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# Various build tooling and such necessary to build LLVM and a wasi-sysroot
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RUN dnf install -y \
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curl \
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ca-certificates \
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clang \
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python3 \
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git \
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unzip \
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cmake
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COPY ./install-ccache.sh .
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RUN ./install-ccache.sh
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ENV PATH /opt/ccache/bin:$PATH
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# AlmaLinux 8 doesn't seem to have ninja, so install it manually.
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RUN ARCH=$(uname -m) \
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&& if [ "$ARCH" = "aarch64" ]; then SUFFIX=-aarch64; fi \
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&& curl -sSL -o ninja.zip https://github.com/ninja-build/ninja/releases/download/v1.12.1/ninja-linux${SUFFIX}.zip \
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&& unzip ninja.zip \
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&& rm *.zip \
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&& mv ninja /opt/ccache/bin
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# Tell programs to cache in a location that both isn't a `--volume` mounted root
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# and isn't `/root` in the container as that won't be writable during the build.
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ENV XDG_CACHE_HOME /tmp/cache
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