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UnrealEngine/Engine/Source/ThirdParty/OpenVDB/openvdb-12.0.0/ci/install_blosc.sh
2025-05-18 13:04:45 +08:00

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#!/usr/bin/env bash
set -ex
BLOSC_VERSION="$1"
INSTALL_ROOT="$2"
CMAKE_EXTRA=()
if [ ! -z "${INSTALL_ROOT}" ]; then
CMAKE_EXTRA+=("-DCMAKE_INSTALL_PREFIX=${INSTALL_ROOT}")
fi
git clone https://github.com/Blosc/c-blosc.git
cd c-blosc
if [ "$BLOSC_VERSION" != "latest" ]; then
git checkout tags/v${BLOSC_VERSION} -b v${BLOSC_VERSION}
fi
mkdir build
cd build
# On MacOS there's a bug between blosc 1.14-1.20 where unistd isn't included
# in zlib-1.2.8/gzlib.c. Provide -DPREFER_EXTERNAL_ZLIB to use the installed
# version of zlib.
# https://github.com/Blosc/python-blosc/issues/229
cmake \
-DPREFER_EXTERNAL_ZLIB=ON \
-DBUILD_STATIC=OFF \
-DBUILD_TESTS=OFF \
-DBUILD_FUZZERS=OFF \
-DBUILD_BENCHMARKS=OFF \
"${CMAKE_EXTRA[@]}" \
..
make -j8
make install