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## Copyright 2009-2020 Intel Corporation
## SPDX-License-Identifier: Apache-2.0
PROJECT(find_embree)
CMAKE_MINIMUM_REQUIRED(VERSION 3.2.0)
FIND_PACKAGE(embree 3.0 REQUIRED)
ADD_EXECUTABLE(find_embree find_embree.cpp)
TARGET_LINK_LIBRARIES(find_embree embree)
IF (EMBREE_ISPC_SUPPORT)
OPTION(ENABLE_ISPC_SUPPORT "Build ISPC version of find_embree tutorial." OFF)
# this configures the ADD_EMBREE_ISPC_EXECUTABLE from Embree
IF (ENABLE_ISPC_SUPPORT)
SET(ISPC_TARGETS "sse2;sse4;avx;avx2")
SET(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/../../common/cmake ${CMAKE_MODULE_PATH})
INCLUDE(ispc)
get_target_property(embree_include_dir embree INTERFACE_INCLUDE_DIRECTORIES)
INCLUDE_DIRECTORIES_ISPC(${embree_include_dir})
ADD_EMBREE_ISPC_EXECUTABLE(find_embree_ispc find_embree_ispc.cpp find_embree_ispc.ispc)
TARGET_LINK_LIBRARIES(find_embree_ispc embree)
ENDIF()
ENDIF()
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