mirror of https://github.com/WebAssembly/wasi-sdk
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
53 lines
2.4 KiB
53 lines
2.4 KiB
# Docker image with a build toolchain and environment variables set to use
|
|
# the wasi-sdk sysroot. The SDK distribution must have first been built,
|
|
# for example using docker_build.sh
|
|
|
|
# Extract built SDK archive to copy out the sysroot. We use an initial build
|
|
# stage to do this to make sure it is only the sysroot, not the entire SDK
|
|
# with binaries, that is included in the final image since we install those
|
|
# separately.
|
|
FROM ubuntu:22.04 as dist
|
|
|
|
ADD dist/wasi-sdk-*.*-linux.tar.gz /
|
|
ADD dist/libclang_rt.builtins-wasm32-wasi-*.*.tar.gz /wasi-sysroot-clang_rt
|
|
|
|
# Move versioned folder to unversioned to using bash glob to allow
|
|
# this file to be independent of major version number.
|
|
RUN mv /wasi-sdk-* /wasi-sdk
|
|
|
|
FROM ubuntu:22.04
|
|
|
|
ENV LLVM_VERSION 17
|
|
|
|
# Install build toolchain including clang, ld, make, autotools, ninja, and cmake
|
|
RUN apt-get update && \
|
|
# Temporarily install to setup apt repositories
|
|
apt-get install -y curl gnupg && \
|
|
\
|
|
curl -sS https://apt.llvm.org/llvm-snapshot.gpg.key | gpg --dearmor > /etc/apt/trusted.gpg.d/llvm.gpg && \
|
|
echo "deb [signed-by=/etc/apt/trusted.gpg.d/llvm.gpg] http://apt.llvm.org/jammy/ llvm-toolchain-jammy-${LLVM_VERSION} main" >> /etc/apt/sources.list.d/llvm.list && \
|
|
echo "deb-src [signed-by=/etc/apt/trusted.gpg.d/llvm.gpg] http://apt.llvm.org/jammy/ llvm-toolchain-jammy-${LLVM_VERSION} main" >> /etc/apt/sources.list.d/llvm.list && \
|
|
\
|
|
apt-get update && \
|
|
apt-get install -y clang-${LLVM_VERSION} lld-${LLVM_VERSION} cmake ninja-build make autoconf autogen automake libtool && \
|
|
apt-get autoremove -y curl gnupg && \
|
|
rm -rf /var/lib/apt/lists/*
|
|
|
|
COPY --from=dist /wasi-sdk/share/wasi-sysroot/ /wasi-sysroot/
|
|
COPY --from=dist /wasi-sysroot-clang_rt/lib/wasi /usr/lib/llvm-${LLVM_VERSION}/lib/clang/${LLVM_VERSION}/lib/wasi
|
|
|
|
ADD docker/wasi-sdk.cmake /usr/share/cmake/wasi-sdk.cmake
|
|
ADD docker/wasi-sdk-pthread.cmake /usr/share/cmake/wasi-sdk-pthread.cmake
|
|
ENV CMAKE_TOOLCHAIN_FILE /usr/share/cmake/wasi-sdk.cmake
|
|
ADD cmake/Platform/WASI.cmake /usr/share/cmake/Modules/Platform/WASI.cmake
|
|
|
|
ENV CC clang-${LLVM_VERSION}
|
|
ENV CXX clang++-${LLVM_VERSION}
|
|
ENV LD wasm-ld-${LLVM_VERSION}
|
|
ENV AR llvm-ar-${LLVM_VERSION}
|
|
ENV RANLIB llvm-ranlib-${LLVM_VERSION}
|
|
|
|
ENV CFLAGS --target=wasm32-wasi --sysroot=/wasi-sysroot
|
|
ENV CXXFLAGS --target=wasm32-wasi --sysroot=/wasi-sysroot
|
|
ENV LDFLAGS --target=wasm32-wasi --sysroot=/wasi-sysroot
|