Files
mstorsjo-llvm-mingw/Dockerfile.system-clang
Martin Storsjö d69f101b09 docker: Update the system-clang testcase to use Clang 20
This is the newest version currently available in the Ubuntu 24.04
repos.

This fixes building; previously it failed to build libc++, which only
supports being built with one of the two preceding versions of Clang.
2026-04-28 14:23:41 +03:00

43 lines
1.4 KiB
Docker

FROM ubuntu:24.04
RUN apt-get update -qq && \
DEBIAN_FRONTEND="noninteractive" apt-get install -qqy --no-install-recommends \
git wget bzip2 file unzip libtool pkg-config cmake build-essential \
automake nasm gettext autopoint vim-tiny python3 \
ninja-build ca-certificates curl less zip && \
apt-get clean -y && \
rm -rf /var/lib/apt/lists/*
# Separate step for system-clang; the RUN line above is similar to other dockerfiles.
RUN apt-get update -qq && \
apt-get install -qqy clang-20 lld-20 llvm-20 && \
apt-get clean -y && \
rm -rf /var/lib/apt/lists/*
RUN git config --global user.name "LLVM MinGW" && \
git config --global user.email root@localhost
WORKDIR /build
ENV TOOLCHAIN_PREFIX=/opt/llvm-mingw
# arm64ec requires Clang/LLD 21
ARG TOOLCHAIN_ARCHS="i686 x86_64 armv7 aarch64"
ARG DEFAULT_CRT=ucrt
ARG CFGUARD_ARGS=--enable-cfguard
COPY build-all.sh build-llvm.sh install-wrappers.sh build-mingw-w64.sh build-mingw-w64-tools.sh build-compiler-rt.sh build-libcxx.sh build-mingw-w64-libraries.sh build-openmp.sh ./
COPY wrappers/*.sh wrappers/*.c wrappers/*.h wrappers/*.cfg ./wrappers/
RUN ./build-all.sh $TOOLCHAIN_PREFIX --host-clang=clang-20 && \
rm -rf /build/*
ENV PATH=$TOOLCHAIN_PREFIX/bin:$PATH
# Test the installation
COPY test/*.c test/*.cpp test/*.h test/*.idl test/*.rc test/Makefile ./test/
COPY run-tests.sh ./
RUN ./run-tests.sh $TOOLCHAIN_PREFIX