getting there
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parent
b108429dd4
commit
9bf4432623
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@ -7,7 +7,7 @@ ADD llvm-snapshot.gpg.key /etc/apt/trusted.gpg.d/apt.llvm.org.asc
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RUN apt-get update && \
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DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
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zstd binaryen cmake git make zlib1g-dev \
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zstd binaryen cmake git make zlib1g-dev less tmux \
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llvm-15 llvm-15-dev liblld-15-dev lld-15 clang-15 libclang-15-dev \
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llvm-16 llvm-16-dev liblld-16-dev lld-16 clang-16 libclang-16-dev \
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llvm-17 llvm-17-dev liblld-17-dev lld-17 clang-17 libclang-17-dev \
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@ -0,0 +1 @@
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docker run -ti --rm -v ~/code:/x -w /x zig-repro sh -c 'useradd -ms /bin/bash motiejus && cd zig && tmux new-session su motiejus'
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@ -9,19 +9,75 @@ set -xeuo pipefail
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# Merge pull request #13560 from ziglang/wasi-bootstrap
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#
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# Nuke the C++ implementation of Zig from orbit using WASI
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MERGE_WASI_BOOTSTRAP=0.10.0-610-ge7d28344fa
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git checkout $MERGE_WASI_BOOTSTRAP
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# commit 3ba916584db5485c38ebf2390e8d22bc6d81bf8e
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# Author: Andrew Kelley <andrew@ziglang.org>
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# Date: 2022-11-05T03:47:19+02:00
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#
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# actually remove stage1
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REMOVE_STAGE1=0.10.0-542-g3ba916584d
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git revert --no-edit $REMOVE_STAGE1
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# Merge pull request #13560 from ziglang/wasi-bootstrap
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git checkout 0.10.0-610-ge7d28344fa
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# commit 28514476ef8c824c3d189d98f23d0f8d23e496ea
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# Author: Andrew Kelley <andrew@ziglang.org>
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# Date: 2022-11-01T05:29:55+02:00
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#
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# remove `-fstage1` option
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#
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# After this commit, the self-hosted compiler does not offer the option to
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# use stage1 as a backend anymore.
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REMOVE_FSTAGE1=0.10.0-539-g28514476ef
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git revert --no-edit -X theirs $REMOVE_FSTAGE1
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# parent of "remove `-fstage1` option"
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git checkout 0.10.0-538-gbf316e5506 CMakeLists.txt build.zig lib/build_runner.zig lib/std/build.zig lib/std/build/TranslateCStep.zig src deps
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git mv stage1/config.zig.in src
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mkdir build
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cd build
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CC=clang-15 CXX=clang++-15 cmake ..
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make -j$(nproc) install
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# removing the wasi-based stage1 just to be sure
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git rm stage1/zig1.wasm.zst
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echo "stage1 complete. Building zig1.wasm.zst"
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sed -i '/have_stage1/ s/true/false/' src/config.zig.in
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git checkout $REMOVE_FSTAGE1~1 build.zig CMakeLists.txt
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echo "Building the C++ (stage1) implementation"
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mkdir build; pushd build
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CC=clang-15 CXX=clang++-15 cmake ..
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make -j"$(nproc)" install
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popd
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echo "C++ implementation in build/stage3/bin/zig. Will build zig1.wasm.zst."
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git reset --hard
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git checkout $MERGE_WASI_BOOTSTRAP
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rm stage1/zig1.wasm.zst
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build/stage3/bin/zig build update-zig1
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echo "stage1/zig1.wasm.zst built. Bootstrapping zig with it."
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rm -fr build
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mkdir build; pushd build
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CC=clang-15 CXX=clang++-15 cmake ..
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make -j"$(nproc)" install
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popd
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echo "Done"
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true && exit
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# commit 89d1ccc477c1dbc8bb8d13ad2598ef0190c25898
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# Author: Veikka Tuominen <git@vexu.eu>
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# Date: Fri Dec 9 18:40:01 2022 +0200
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#
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# replace zig1.wasm to the removal of BoundFn
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REPLACE_ZIG1_WASM=0.10.0-677-g89d1ccc477
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git archive --prefix=zig-$REPLACE_ZIG1_WASM/ $REPLACE_ZIG1_WASM | tar -C .. -x --exclude="stage1/zig1.wasm*"
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pushd ../zig-$REPLACE_ZIG1_WASM
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../zig/build/stage3/bin/zig update-zig1
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mkdir build; pushd build
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CC=clang-15 CXX=clang++-15 cmake ..
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make -j"$(nproc)" install
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popd
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popd
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