faiss/conda/faiss-gpu-raft/build-pkg.sh

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#!/bin/sh
# Copyright (c) Facebook, Inc. and its affiliates.
#
# This source code is licensed under the MIT license found in the
# LICENSE file in the root directory of this source tree.
set -e
# Build swigfaiss.so/swigfaiss_avx2.so.
cmake -B _build_python_${PY_VER} \
-Dfaiss_ROOT=_libfaiss_stage/ \
-DFAISS_OPT_LEVEL=avx2 \
-DFAISS_ENABLE_GPU=ON \
-DFAISS_ENABLE_RAFT=ON \
-DCMAKE_BUILD_TYPE=Release \
-DPython_EXECUTABLE=$PYTHON \
faiss/python
make -C _build_python_${PY_VER} -j$(nproc) swigfaiss swigfaiss_avx2
# Build actual python module.
cd _build_python_${PY_VER}/
$PYTHON setup.py install --single-version-externally-managed --record=record.txt --prefix=$PREFIX