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7bea2a3dbb
#jira UE-153244 #rb brandon.schaefer #preflight 631f92ef575e11cd2a6446e5 [CL 21973262 by matt johnson in ue5-main branch]
198 lines
6.5 KiB
Bash
Executable File
198 lines
6.5 KiB
Bash
Executable File
#!/bin/bash
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set -e
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LIBRARY_NAME="OpenVDB"
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REPOSITORY_NAME="openvdb"
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BUILD_SCRIPT_NAME="$(basename $BASH_SOURCE)"
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BUILD_SCRIPT_DIR=`cd $(dirname "$BASH_SOURCE"); pwd`
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UsageAndExit()
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{
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echo "Build $LIBRARY_NAME for use with Unreal Engine on Linux"
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echo
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echo "Usage:"
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echo
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echo " $BUILD_SCRIPT_NAME <$LIBRARY_NAME Version> <Architecture Name>"
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echo
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echo "Usage examples:"
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echo
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echo " $BUILD_SCRIPT_NAME 8.1.0 x86_64-unknown-linux-gnu"
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echo " -- Installs $LIBRARY_NAME version 8.1.0 for x86_64 architecture."
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echo
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echo " $BUILD_SCRIPT_NAME 8.1.0 aarch64-unknown-linux-gnueabi"
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echo " -- Installs $LIBRARY_NAME version 8.1.0 for arm64 architecture."
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echo
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exit 1
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}
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# Get version and architecture from arguments.
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LIBRARY_VERSION=$1
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if [ -z "$LIBRARY_VERSION" ]
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then
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UsageAndExit
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fi
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ARCH_NAME=$2
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if [ -z "$ARCH_NAME" ]
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then
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UsageAndExit
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fi
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UE_MODULE_LOCATION=`cd $BUILD_SCRIPT_DIR/../..; pwd`
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UE_THIRD_PARTY_LOCATION=`cd $UE_MODULE_LOCATION/..; pwd`
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UE_ENGINE_LOCATION=`cd $UE_THIRD_PARTY_LOCATION/../..; pwd`
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ZLIB_LOCATION="$UE_THIRD_PARTY_LOCATION/zlib/v1.2.8"
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ZLIB_INCLUDE_LOCATION="$ZLIB_LOCATION/include/Unix/$ARCH_NAME"
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ZLIB_LIB_LOCATION="$ZLIB_LOCATION/lib/Unix/$ARCH_NAME/libz.a"
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TBB_LOCATION="$UE_THIRD_PARTY_LOCATION/Intel/TBB/IntelTBB-2019u8"
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TBB_INCLUDE_LOCATION="$TBB_LOCATION/include"
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TBB_LIB_LOCATION="$TBB_LOCATION/lib/Linux"
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# The version of TBB on Linux for x86_64 is in the root of the library
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# directory while arm64 is in a subdirectory that matches the architecture
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# name.
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if [[ $ARCH_NAME != x86_64* ]]
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then
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TBB_LIB_LOCATION="$TBB_LIB_LOCATION/$ARCH_NAME"
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fi
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BLOSC_LOCATION="$UE_THIRD_PARTY_LOCATION/Blosc/Deploy/c-blosc-1.21.0"
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BLOSC_INCLUDE_LOCATION="$BLOSC_LOCATION/include"
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BLOSC_LIB_LOCATION="$BLOSC_LOCATION/Unix/$ARCH_NAME"
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BLOSC_LIBRARY_LOCATION_RELEASE="$BLOSC_LIB_LOCATION/libblosc.a"
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BLOSC_LIBRARY_LOCATION_DEBUG="$BLOSC_LIB_LOCATION/libblosc_d.a"
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BOOST_LOCATION="$UE_THIRD_PARTY_LOCATION/Boost/boost-1_70_0"
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BOOST_INCLUDE_LOCATION="$BOOST_LOCATION/include"
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BOOST_LIB_LOCATION="$BOOST_LOCATION/lib/Unix/$ARCH_NAME"
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SOURCE_LOCATION="$UE_MODULE_LOCATION/$REPOSITORY_NAME-$LIBRARY_VERSION"
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BUILD_LOCATION="$UE_MODULE_LOCATION/Intermediate"
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# Specify all of the include/bin/lib directory variables so that CMake can
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# compute relative paths correctly for the imported targets.
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INSTALL_INCLUDEDIR=include
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INSTALL_BIN_DIR="Unix/$ARCH_NAME/bin"
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INSTALL_LIB_DIR="Unix/$ARCH_NAME/lib"
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INSTALL_LOCATION="$UE_MODULE_LOCATION/Deploy/$REPOSITORY_NAME-$LIBRARY_VERSION"
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INSTALL_INCLUDE_LOCATION="$INSTALL_LOCATION/$INSTALL_INCLUDEDIR"
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INSTALL_UNIX_ARCH_LOCATION="$INSTALL_LOCATION/Unix/$ARCH_NAME"
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rm -rf $BUILD_LOCATION
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rm -rf $INSTALL_INCLUDE_LOCATION
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rm -rf $INSTALL_UNIX_ARCH_LOCATION
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mkdir $BUILD_LOCATION
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pushd $BUILD_LOCATION > /dev/null
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# Run Engine/Build/BatchFiles/Linux/SetupToolchain.sh first to ensure
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# that the toolchain is setup and verify that this name matches.
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TOOLCHAIN_NAME=v20_clang-13.0.1-centos7
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UE_TOOLCHAIN_LOCATION="$UE_ENGINE_LOCATION/Extras/ThirdPartyNotUE/SDKs/HostLinux/Linux_x64/$TOOLCHAIN_NAME"
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C_FLAGS=""
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CXX_FLAGS="-fvisibility=hidden -I$UE_THIRD_PARTY_LOCATION/Unix/LibCxx/include/c++/v1"
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LINKER_FLAGS="-nodefaultlibs -L$UE_THIRD_PARTY_LOCATION/Unix/LibCxx/lib/Unix/$ARCH_NAME/ -lc++ -lc++abi -lm -lc -lgcc_s -lgcc"
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# Determine whether we're cross compiling for an architecture that doesn't
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# match the host. This is the way that CMake determines the value for the
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# CMAKE_HOST_SYSTEM_PROCESSOR variable.
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HOST_SYSTEM_PROCESSOR=`uname -m`
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TARGET_SYSTEM_PROCESSOR=$HOST_SYSTEM_PROCESSOR
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if [[ $ARCH_NAME != $HOST_SYSTEM_PROCESSOR* ]]
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then
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ARCH_NAME_PARTS=(${ARCH_NAME//-/ })
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TARGET_SYSTEM_PROCESSOR=${ARCH_NAME_PARTS[0]}
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fi
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( cat <<_EOF_
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# Auto-generated by script: $BUILD_SCRIPT_DIR/$BUILD_SCRIPT_NAME
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message (STATUS "UE_TOOLCHAIN_LOCATION is '${UE_TOOLCHAIN_LOCATION}'")
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message (STATUS "ARCH_NAME is '${ARCH_NAME}'")
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message (STATUS "TARGET_SYSTEM_PROCESSOR is '${TARGET_SYSTEM_PROCESSOR}'")
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set(CMAKE_SYSTEM_NAME Linux)
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set(CMAKE_SYSTEM_PROCESSOR ${TARGET_SYSTEM_PROCESSOR})
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set(CMAKE_SYSROOT ${UE_TOOLCHAIN_LOCATION}/${ARCH_NAME})
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set(CMAKE_LIBRARY_ARCHITECTURE ${ARCH_NAME})
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set(CMAKE_C_COMPILER \${CMAKE_SYSROOT}/bin/clang)
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set(CMAKE_C_COMPILER_TARGET ${ARCH_NAME})
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set(CMAKE_C_FLAGS "-target ${ARCH_NAME} ${C_FLAGS}")
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set(CMAKE_CXX_COMPILER \${CMAKE_SYSROOT}/bin/clang++)
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set(CMAKE_CXX_COMPILER_TARGET ${ARCH_NAME})
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set(CMAKE_CXX_FLAGS "-target ${ARCH_NAME} ${CXX_FLAGS}")
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set(CMAKE_EXE_LINKER_FLAGS "${LINKER_FLAGS}")
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set(CMAKE_MODULE_LINKER_FLAGS "${LINKER_FLAGS}")
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set(CMAKE_SHARED_LINKER_FLAGS "${LINKER_FLAGS}")
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set(CMAKE_FIND_ROOT_PATH "${UE_TOOLCHAIN_LOCATION};${UE_THIRD_PARTY_LOCATION}")
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set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
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set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
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set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
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set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
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_EOF_
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) > /tmp/__cmake_toolchain.cmake
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CMAKE_ARGS=(
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-DCMAKE_TOOLCHAIN_FILE="/tmp/__cmake_toolchain.cmake"
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-DCMAKE_INSTALL_PREFIX="$INSTALL_LOCATION"
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-DCMAKE_INSTALL_INCLUDEDIR="$INSTALL_INCLUDEDIR"
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-DCMAKE_INSTALL_BINDIR="$INSTALL_BIN_DIR"
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-DCMAKE_INSTALL_LIBDIR="$INSTALL_LIB_DIR"
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-DZLIB_INCLUDE_DIR="$ZLIB_INCLUDE_LOCATION"
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-DZLIB_LIBRARY="$ZLIB_LIB_LOCATION"
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-DTBB_INCLUDEDIR="$TBB_INCLUDE_LOCATION"
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-DTBB_LIBRARYDIR="$TBB_LIB_LOCATION"
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-DBLOSC_INCLUDEDIR="$BLOSC_INCLUDE_LOCATION"
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-DBLOSC_LIBRARYDIR="$BLOSC_LIB_LOCATION"
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-DBLOSC_USE_STATIC_LIBS=ON
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-DBlosc_LIBRARY_RELEASE="$BLOSC_LIBRARY_LOCATION_RELEASE"
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-DBlosc_LIBRARY_DEBUG="$BLOSC_LIBRARY_LOCATION_DEBUG"
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-DBoost_NO_BOOST_CMAKE=ON
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-DBoost_NO_SYSTEM_PATHS=ON
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-DBOOST_INCLUDEDIR="$BOOST_INCLUDE_LOCATION"
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-DBOOST_LIBRARYDIR="$BOOST_LIB_LOCATION"
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-DCMAKE_POSITION_INDEPENDENT_CODE=ON
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-DUSE_PKGCONFIG=OFF
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-DOPENVDB_BUILD_BINARIES=OFF
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-DOPENVDB_INSTALL_CMAKE_MODULES=OFF
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-DOPENVDB_CORE_SHARED=OFF
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-DOPENVDB_CORE_STATIC=ON
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)
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# Finding Boost requires specifying the architecture suffix.
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if [[ $ARCH_NAME == x86_64* ]]
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then
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CMAKE_ARGS+=(-DBoost_ARCHITECTURE="-x64")
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else
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CMAKE_ARGS+=(-DBoost_ARCHITECTURE="-a64")
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fi
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NUM_CPU=`grep -c ^processor /proc/cpuinfo`
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echo Configuring Release build for $LIBRARY_NAME version $LIBRARY_VERSION...
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cmake -G "Unix Makefiles" $SOURCE_LOCATION -DCMAKE_BUILD_TYPE=Release "${CMAKE_ARGS[@]}"
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echo Building $LIBRARY_NAME for Release...
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cmake --build . -j$NUM_CPU
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echo Installing $LIBRARY_NAME for Release...
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cmake --install .
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popd > /dev/null
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echo Done.
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