b86a22aa39
This patch sets the default user in the linux CI container to a non-root user, which enables properly testing a couple of features, particularly in libcxx.
78 lines
2.2 KiB
Docker
78 lines
2.2 KiB
Docker
FROM docker.io/library/ubuntu:22.04 as base
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ENV LLVM_SYSROOT=/opt/llvm
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FROM base as stage1-toolchain
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ENV LLVM_VERSION=19.1.5
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RUN apt-get update && \
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apt-get install -y \
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wget \
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gcc \
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g++ \
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cmake \
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ninja-build \
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python3 \
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git \
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curl
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RUN curl -O -L https://github.com/llvm/llvm-project/archive/refs/tags/llvmorg-$LLVM_VERSION.tar.gz && tar -xf llvmorg-$LLVM_VERSION.tar.gz
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WORKDIR /llvm-project-llvmorg-$LLVM_VERSION
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# Patch to enable better PGO profile data.
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# TODO: Remove this for llvm 20
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ADD https://github.com/llvm/llvm-project/commit/738250989ce516f02f809bdfde474a039c77e81f.patch .
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RUN patch -p1 < 738250989ce516f02f809bdfde474a039c77e81f.patch
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RUN cmake -B ./build -G Ninja ./llvm \
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-C ./clang/cmake/caches/BOLT-PGO.cmake \
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-DBOOTSTRAP_LLVM_ENABLE_LLD=ON \
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-DBOOTSTRAP_BOOTSTRAP_LLVM_ENABLE_LLD=ON \
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-DPGO_INSTRUMENT_LTO=Thin \
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-DLLVM_ENABLE_RUNTIMES="compiler-rt" \
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-DCMAKE_INSTALL_PREFIX="$LLVM_SYSROOT" \
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-DLLVM_ENABLE_PROJECTS="bolt;clang;lld;clang-tools-extra" \
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-DLLVM_DISTRIBUTION_COMPONENTS="lld;compiler-rt;clang-format;scan-build" \
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-DCLANG_DEFAULT_LINKER="lld"
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RUN ninja -C ./build stage2-clang-bolt stage2-install-distribution && ninja -C ./build install-distribution
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FROM base
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COPY --from=stage1-toolchain $LLVM_SYSROOT $LLVM_SYSROOT
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# Need to install curl for hendrikmuhs/ccache-action
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# Need nodejs for some of the GitHub actions.
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# Need perl-modules for clang analyzer tests.
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# Need git for SPIRV-Tools tests.
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RUN apt-get update && \
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DEBIAN_FRONTEND=noninteractive apt-get install -y \
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binutils \
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cmake \
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curl \
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git \
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libstdc++-11-dev \
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ninja-build \
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nodejs \
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perl-modules \
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python3-psutil \
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# These are needed by the premerge pipeline. Pip is used to install
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# dependent python packages and ccache is used for build caching. File and
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# tzdata are used for tests.
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python3-pip \
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ccache \
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file \
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tzdata
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ENV LLVM_SYSROOT=$LLVM_SYSROOT
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ENV PATH=${LLVM_SYSROOT}/bin:${PATH}
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# Create a new user to avoid test failures related to a lack of expected
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# permissions issues in some tests. Set the user id to 1001 as that is the
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# user id that Github Actions uses to perform the checkout action.
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RUN useradd gha -u 1001 -m -s /bin/bash
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USER gha
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