conda env
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| conda create -n taichi python=3.8
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Install Dependencies
See best practice using pip in a conda
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| conda activate taichi
python3 -m pip install setuptools astor pybind11 pylint # sourceinspect
python3 -m pip install pytest pytest-rerunfailures pytest-xdist yapf
python3 -m pip install GitPython coverage colorama # autograd
# install pypi packages with no whl avaiable for Apple Arm64
python3 -m pip install numpy autograd sourceinspect --compile --pre
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Build LLVM 10.0.0 from source
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| wget https://github.com/llvm/llvm-project/releases/download/llvmorg-10.0.0/llvm-10.0.0.src.tar.xz
tar xvJf llvm-10.0.0.src.tar.xz
cd llvm-10.0.0.src
mkdir build
cd build
# install to specific location
# https://llvm.org/docs/CMake.html
cmake .. \
-DLLVM_ENABLE_RTTI:BOOL=ON \
-DBUILD_SHARED_LIBS:BOOL=OFF \
-DCMAKE_BUILD_TYPE=Release \
-DLLVM_TARGETS_TO_BUILD="AArch64" \
-DLLVM_ENABLE_ASSERTIONS=ON \
-DCMAKE_INSTALL_PREFIX=/Users/wyq977/projects/llvm-install/10.0.0
make -j 8
make install
# Check your LLVM installation
# You should get 10.0.0
llvm-config --version
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Build Taichi
Installing collected packages: numpy
WARNING: The scripts f2py, f2py3 and f2py3.8 are installed in ‘/Users/wyq977/.local/bin’ which is not on PATH.
Consider adding this directory to PATH or, if you prefer to suppress this warning, use –no-warn-script-location.
Successfully installed numpy-1.20.2
astor
sourceinspect
pytest-rerunfailures
pytest-xdist
yapf
GitPython
coverage
colorama
autograd
721 brew install cmake
723 cmake –version
724 cmake ..
726 cmake ..
746 cmake ..
747 cmake .. -DTI_WITH_CUDA=OFF -DTI_WITH_OPENGL=OFF -DTI_WITH_CC=OFF
763 cd cmake/
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| cmake .. -DTI_WITH_CUDA=OFF -DTI_WITH_OPENGL=OFF -DTI_WITH_CC=OFF -DLLVM_TARGETS_TO_BUILD="AArch64"
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LLVM (build from source)
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| wget https://github.com/llvm/llvm-project/releases/download/llvmorg-10.0.0/llvm-10.0.0.src.tar.xz
tar xvJf llvm-10.0.0.src.tar.xz
cd llvm-10.0.0.src
mkdir build
cd build
cmake .. -DLLVM_ENABLE_RTTI:BOOL=ON -DBUILD_SHARED_LIBS:BOOL=OFF -DCMAKE_BUILD_TYPE=Release -DLLVM_TARGETS_TO_BUILD="AArch64" -DLLVM_ENABLE_ASSERTIONS=ON
make -j 8
# install llvm in custom dir instead of /
make DESTDIR=~/Downloads/llvm-install/ install
# add this to bash_profile
# export PATH="/Users/wyq977/Downloads/llvm-install/usr/local/bin:$PATH"
# export LLVM_DIR="/Users/wyq977/Downloads/llvm-install/usr/local/lib/cmake"
# Check your LLVM installation
llvm-config --version # You should get 10.0.0
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Uninstall
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| cd build && xargs rm < install_manifest.txt
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| unset TAICHI_REPO_DIR
unset LLVM_DIR
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