2023-11-16 22:31:46 +01:00
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# This image is is provided for reference, but a (probably more up to date) image should be available at https://github.com/iTrooz/macos-crosscompile
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2023-11-11 14:42:35 +01:00
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FROM ubuntu:22.04
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ENV PATH $PATH:/osxcross/target/bin
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ENV LD_LIBRARY_PATH /osxcross/target/lib
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ENV OSXCROSS_SDK /osxcross/target/SDK/MacOSX14.0.sdk
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ENV OSXCROSS_TARGET darwin23
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ENV OSXCROSS_TARGET_DIR /osxcross/target
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ENV OSXCROSS_HOST aarch64-apple-darwin23
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# -- DOWNLOADING STUFF
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# Install common stuff
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RUN --mount=type=cache,target=/var/lib/apt/lists/ export DEBIAN_FRONTEND=noninteractive &&\
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export TZ=Etc/UTC &&\
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dpkg --add-architecture i386 &&\
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apt update &&\
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apt -y install lsb-release build-essential python3 python3-pip git wget zip unzip pkg-config curl ninja-build software-properties-common gnupg libssl-dev ccache
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# Install clang 17
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RUN --mount=type=cache,target=/var/lib/apt/lists/ wget https://apt.llvm.org/llvm.sh && chmod +x llvm.sh && ./llvm.sh 17 &&\
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ln -s /usr/bin/clang-17 /usr/bin/clang &&\
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ln -s /usr/bin/clang++-17 /usr/bin/clang++
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# Install vcpkg
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RUN cd / &&\
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git clone --depth 1 https://github.com/Microsoft/vcpkg.git vcpkg &&\
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cd /vcpkg &&\
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./bootstrap-vcpkg.sh -disableMetrics &&\
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ln -s /vcpkg/vcpkg /usr/bin/ &&\
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vcpkg install vcpkg-cmake &&\
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ln -s /vcpkg/downloads/tools/cmake-*/cmake-*/bin/cmake /usr/bin/
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RUN --mount=type=cache,target=/cache <<EOF
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## Clone osxcross
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set -xe
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git clone https://github.com/tpoechtrager/osxcross /cache/osxcross || true
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cd /cache/osxcross
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git pull
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cp -r /cache/osxcross /osxcross
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EOF
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RUN --mount=type=cache,target=/cache <<EOF
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## Download SDK
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set -xe
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wget https://github.com/joseluisq/macosx-sdks/releases/download/14.0/MacOSX14.0.sdk.tar.xz -O /cache/MacOSX14.0.sdk.tar.xz -nc || true
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cp /cache/MacOSX14.0.sdk.tar.xz /osxcross/tarballs
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EOF
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# Init stuff
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## setup ccache dir
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ENV CCACHE_DIR /cache/ccache
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# Install triplet file
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COPY arm-osx-mytriplet.cmake /vcpkg/triplets/community
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# -- BUILDING STUFF
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ARG JOBS 1
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# Install osxcross
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## Build cross-compiler clang-17
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RUN --mount=type=cache,target=/cache <<EOF
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set -xe
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ccache -zs
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cd /osxcross
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UNATTENDED=1 CC=/usr/lib/ccache/clang-17 CXX=/usr/lib/ccache/clang++-17 ./build.sh
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ccache -s
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EOF
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# Not needed, because we don't use gcc for cross-compiling anymore
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# ## Install dependencies for gcc-13
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# RUN apt install -y gcc g++ zlib1g-dev libmpc-dev libmpfr-dev libgmp-dev
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# ## Build cross-compiler gcc-13
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# RUN --mount=type=cache,target=/cache <<EOF
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# set -xe
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# ccache -zs
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# cd /osxcross
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# UNATTENDED=1 CC=/usr/lib/ccache/gcc CXX=/usr/lib/ccache/g++ GCC_VERSION=13.2.0 ./build_gcc.sh
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# ccache -s
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# EOF
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ARG DELETE_SDK=1
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RUN <<EOF
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# Conditionally delete the SDK from the image
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set -xe
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if [ "$DELETE_SDK" ]; then
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rm -r /osxcross/target/SDK
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echo "Deleted the SDK from the image"
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else
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echo "NOT deleting the SDK from the image"
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fi
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EOF
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