mirror of
https://github.com/mstorsjo/llvm-mingw
synced 2026-06-21 14:01:00 +00:00
Martin Storsjö
cb92de78e7
Since LLVM 21.x, the upstream support for ARM64EC in LLD and compiler-rt is complete enough for us to be able to build it.
32 lines
1.2 KiB
Docker
32 lines
1.2 KiB
Docker
FROM ubuntu:24.04
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RUN apt-get update -qq && \
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DEBIAN_FRONTEND="noninteractive" apt-get install -qqy --no-install-recommends \
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git wget bzip2 file unzip libtool pkg-config cmake build-essential \
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automake nasm gettext autopoint vim-tiny python3 \
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ninja-build ca-certificates curl less zip && \
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apt-get clean -y && \
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rm -rf /var/lib/apt/lists/*
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RUN git config --global user.name "LLVM MinGW" && \
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git config --global user.email root@localhost
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WORKDIR /build
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ENV TOOLCHAIN_PREFIX=/opt/llvm-mingw
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ARG TOOLCHAIN_ARCHS="i686 x86_64 armv7 aarch64 arm64ec"
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# Copy prebuilt toolchains for the current architecture.
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# Test executing a binary, to make sure that it works (i.e. it is not built
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# requiring a newer version of glibc or libstdc++ than what is available in
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# this container).
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RUN --mount=type=bind,source=toolchain,target=/toolchain \
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mkdir -p $TOOLCHAIN_PREFIX && ARCH=$(uname -m) && \
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tar xf /toolchain/linux-ucrt-$ARCH-toolchain/llvm-mingw-*-$ARCH.tar.xz --strip-components 1 -C $TOOLCHAIN_PREFIX && \
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ANY_ARCH=$(echo $TOOLCHAIN_ARCHS | awk '{print $1}') && \
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$TOOLCHAIN_PREFIX/bin/$ANY_ARCH-w64-mingw32-clang --version
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ENV PATH=$TOOLCHAIN_PREFIX/bin:$PATH
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