faiss/conda/faiss-gpu/build-lib.sh
Ramil Bakhshyiev 8c95c6943b Fix linter warnings in faiss-gpu Conda build script (#3463)
Summary:
Pull Request resolved: https://github.com/facebookresearch/faiss/pull/3463

Satisfying linter warnings from a previous change

Reviewed By: junjieqi

Differential Revision: D57581364

fbshipit-source-id: 9e9b7f963a27d2da54d0e85390cce2f9f773c502
2024-05-20 14:30:36 -07:00

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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
# Workaround for CUDA 11.4.4 builds. Moves all necessary headers to include root.
if [ -n "$FAISS_FLATTEN_CONDA_INCLUDES" ] && [ "$FAISS_FLATTEN_CONDA_INCLUDES" = "1" ]; then
cp -r -n "$CONDA_PREFIX/x86_64-conda-linux-gnu/sysroot/usr/include/"* "$CONDA_PREFIX/include/"
cp -r -n "$CONDA_PREFIX/x86_64-conda-linux-gnu/include/c++/11.2.0/"* "$CONDA_PREFIX/include/"
cp -r -n "$CONDA_PREFIX/x86_64-conda-linux-gnu/include/c++/11.2.0/x86_64-conda-linux-gnu/"* "$CONDA_PREFIX/include/"
fi
# Build libfaiss.so/libfaiss_avx2.so/libfaiss_avx512.so
cmake -B _build \
-DBUILD_SHARED_LIBS=ON \
-DBUILD_TESTING=OFF \
-DFAISS_OPT_LEVEL=avx512 \
-DFAISS_ENABLE_GPU=ON \
-DFAISS_ENABLE_RAFT=OFF \
-DCMAKE_CUDA_ARCHITECTURES="${CUDA_ARCHS}" \
-DFAISS_ENABLE_PYTHON=OFF \
-DBLA_VENDOR=Intel10_64lp \
-DCMAKE_INSTALL_LIBDIR=lib \
-DCMAKE_BUILD_TYPE=Release .
make -C _build -j$(nproc) faiss faiss_avx2 faiss_avx512
cmake --install _build --prefix $PREFIX
cmake --install _build --prefix _libfaiss_stage/