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|
## Copyright 2009-2021 Intel Corporation
## SPDX-License-Identifier: Apache-2.0
IF (EMBREE_SYCL_RT_SIMULATION)
FIND_PACKAGE(rtcore)
ENDIF()
IF (EMBREE_SYCL_SUPPORT)
ADD_SUBDIRECTORY(level_zero)
ADD_SUBDIRECTORY(rthwif)
ENDIF()
IF (EMBREE_CONFIG)
ADD_DEFINITIONS(-DEMBREE_CONFIG="${EMBREE_CONFIG}")
ENDIF()
MACRO(DISABLE_STACK_PROTECTOR_FOR_INTERSECTORS)
FOREACH(src ${ARGN})
IF (src MATCHES ".*intersector.*")
DISABLE_STACK_PROTECTOR_FOR_FILE(${src})
ENDIF()
ENDFOREACH()
ENDMACRO()
SOURCE_GROUP("Source Files\\bvh4" "/bvh4/" )
SOURCE_GROUP("Source Files\\bvh8" "/bvh8/" )
SOURCE_GROUP("Source Files\\geometry" "/geometry/" )
SOURCE_GROUP("Source Files\\builders" "/builders.*/" )
SOURCE_GROUP("Source Files\\common" "/kernels/common/" )
SOURCE_GROUP("Source Files\\tasking" "/tasking/" )
SOURCE_GROUP("Source Files\\algorithms" "/algorithms/")
SOURCE_GROUP("" FILES embree.rc)
SET(EMBREE_LIBRARY_FILES
embree.rc
common/device.cpp
common/stat.cpp
common/acceln.cpp
common/accelset.cpp
common/state.cpp
common/rtcore.cpp
common/rtcore_builder.cpp
common/scene.cpp
common/scene_verify.cpp
common/alloc.cpp
common/geometry.cpp
common/scene_user_geometry.cpp
common/scene_instance.cpp
common/scene_instance_array.cpp
common/scene_triangle_mesh.cpp
common/scene_quad_mesh.cpp
common/scene_curves.cpp
common/scene_line_segments.cpp
common/scene_grid_mesh.cpp
common/scene_points.cpp
common/motion_derivative.cpp
subdiv/bezier_curve.cpp
subdiv/bspline_curve.cpp
subdiv/catmullrom_curve.cpp
geometry/primitive4.cpp
geometry/instance_intersector.cpp
geometry/instance_array_intersector.cpp
geometry/curve_intersector_virtual_4v.cpp
geometry/curve_intersector_virtual_4i.cpp
geometry/curve_intersector_virtual_4i_mb.cpp
geometry/curve_intersector_virtual_8v.cpp
geometry/curve_intersector_virtual_8i.cpp
geometry/curve_intersector_virtual_8i_mb.cpp
builders/primrefgen.cpp
bvh/bvh.cpp
bvh/bvh_statistics.cpp
bvh/bvh4_factory.cpp
bvh/bvh8_factory.cpp
bvh/bvh_collider.cpp
bvh/bvh_rotate.cpp
bvh/bvh_refit.cpp
bvh/bvh_builder.cpp
bvh/bvh_builder_hair.cpp
bvh/bvh_builder_hair_mb.cpp
bvh/bvh_builder_morton.cpp
bvh/bvh_builder_sah.cpp
bvh/bvh_builder_sah_spatial.cpp
bvh/bvh_builder_sah_mb.cpp
bvh/bvh_builder_twolevel.cpp
bvh/bvh_intersector1_bvh4.cpp
)
IF (EMBREE_SYCL_SUPPORT)
SET(EMBREE_LIBRARY_FILES ${EMBREE_LIBRARY_FILES}
sycl/rthwif_embree_builder.cpp
sycl/scene_sycl.cpp)
set_source_files_properties(sycl/scene_sycl.cpp PROPERTIES COMPILE_FLAGS ${CMAKE_CXX_FLAGS_SYCL})
ENDIF()
IF (EMBREE_GEOMETRY_SUBDIVISION)
SET(EMBREE_LIBRARY_FILES ${EMBREE_LIBRARY_FILES}
common/scene_subdiv_mesh.cpp
subdiv/tessellation_cache.cpp
subdiv/subdivpatch1base.cpp
subdiv/catmullclark_coefficients.cpp
geometry/grid_soa.cpp
subdiv/subdivpatch1base_eval.cpp
bvh/bvh_builder_subdiv.cpp)
ENDIF()
IF (EMBREE_RAY_PACKETS)
SET(EMBREE_LIBRARY_FILES ${EMBREE_LIBRARY_FILES}
bvh/bvh_intersector_hybrid4_bvh4.cpp)
ENDIF()
MACRO(embree_files TARGET ISA)
SET(${TARGET}
geometry/instance_intersector.cpp
geometry/instance_array_intersector.cpp
geometry/curve_intersector_virtual_4v.cpp
geometry/curve_intersector_virtual_4i.cpp
geometry/curve_intersector_virtual_4i_mb.cpp
geometry/curve_intersector_virtual_8v.cpp
geometry/curve_intersector_virtual_8i.cpp
geometry/curve_intersector_virtual_8i_mb.cpp
bvh/bvh_intersector1_bvh4.cpp)
IF (${ISA} EQUAL ${ISA_LOWEST_AVX})
LIST(APPEND ${TARGET} geometry/primitive8.cpp)
ENDIF()
IF (${ISA} EQUAL ${SSE2} OR ${ISA} EQUAL ${AVX} OR ${ISA} EQUAL ${AVX2} OR ${ISA} EQUAL ${AVX512} OR ${ISA_LOWEST} EQUAL ${ISA})
LIST(APPEND ${TARGET}
common/scene_user_geometry.cpp
common/scene_instance.cpp
common/scene_instance_array.cpp
common/scene_triangle_mesh.cpp
common/scene_quad_mesh.cpp
common/scene_curves.cpp
common/scene_line_segments.cpp
common/scene_grid_mesh.cpp
common/scene_points.cpp
bvh/bvh_collider.cpp
bvh/bvh_refit.cpp
bvh/bvh_builder.cpp
bvh/bvh_builder_hair.cpp
bvh/bvh_builder_hair_mb.cpp
bvh/bvh_builder_sah.cpp
bvh/bvh_builder_sah_spatial.cpp
bvh/bvh_builder_sah_mb.cpp
bvh/bvh_builder_twolevel.cpp)
IF (EMBREE_GEOMETRY_SUBDIVISION)
LIST(APPEND ${TARGET} bvh/bvh_builder_subdiv.cpp)
ENDIF()
ENDIF()
IF (${ISA} EQUAL ${SSE2} OR ${ISA} EQUAL ${AVX} OR ${ISA} EQUAL ${AVX2} OR ${ISA_LOWEST} EQUAL ${ISA})
LIST(APPEND ${TARGET}
bvh/bvh_builder_morton.cpp
bvh/bvh_rotate.cpp
builders/primrefgen.cpp)
ENDIF()
IF (${ISA} GREATER ${SSE42})
LIST(APPEND ${TARGET} bvh/bvh_intersector1_bvh8.cpp)
ENDIF()
IF (${ISA} EQUAL ${AVX})
LIST(APPEND ${TARGET}
bvh/bvh.cpp
bvh/bvh_statistics.cpp)
ENDIF()
IF (EMBREE_GEOMETRY_SUBDIVISION)
LIST(APPEND ${TARGET}
common/scene_subdiv_mesh.cpp
geometry/grid_soa.cpp
subdiv/subdivpatch1base_eval.cpp)
ENDIF()
IF (EMBREE_RAY_PACKETS)
LIST(APPEND ${TARGET}
bvh/bvh_intersector_hybrid4_bvh4.cpp)
IF (${ISA} GREATER ${SSE42})
LIST(APPEND ${TARGET}
bvh/bvh_intersector_hybrid8_bvh4.cpp
bvh/bvh_intersector_hybrid4_bvh8.cpp
bvh/bvh_intersector_hybrid8_bvh8.cpp)
ENDIF()
IF (${ISA} GREATER ${AVX2})
LIST(APPEND ${TARGET}
bvh/bvh_intersector_hybrid16_bvh8.cpp
bvh/bvh_intersector_hybrid16_bvh4.cpp)
ENDIF()
ENDIF()
ENDMACRO()
#embree_files(EMBREE_LIBRARY_FILES_SSE2 ${SSE2})
embree_files(EMBREE_LIBRARY_FILES_SSE42 ${SSE42})
embree_files(EMBREE_LIBRARY_FILES_AVX ${AVX})
embree_files(EMBREE_LIBRARY_FILES_AVX2 ${AVX2})
embree_files(EMBREE_LIBRARY_FILES_AVX512 ${AVX512})
#message("SSE2: ${EMBREE_LIBRARY_FILES_SSE2}")
#message("SSE42: ${EMBREE_LIBRARY_FILES_SSE42}")
#message("AVX: ${EMBREE_LIBRARY_FILES_AVX}")
#message("AVX2: ${EMBREE_LIBRARY_FILES_AVX2}")
#message("AVX512: ${EMBREE_LIBRARY_FILES_AVX512}")
# replaces all .cpp files with a dummy file that includes that .cpp file
# this is to work around an ICC name mangling issue related to lambda functions under windows
MACRO (CreateISADummyFiles list isa)
SET(${list})
FOREACH(src ${ARGN})
SET(src_file "${CMAKE_CURRENT_SOURCE_DIR}/${src}")
SET(dst_file "${CMAKE_BINARY_DIR}/${src}.${isa}.cpp")
SET(${list} ${${list}} ${dst_file})
ADD_CUSTOM_COMMAND(OUTPUT ${dst_file}
COMMAND ${CMAKE_COMMAND}
-D src=${src_file}
-D dst=${dst_file}
-P "${PROJECT_SOURCE_DIR}/common/cmake/create_isa_dummy_file.cmake"
DEPENDS ${src_file})
ENDFOREACH()
ENDMACRO()
#CreateISADummyFiles(EMBREE_LIBRARY_FILES_SSE2 sse2 ${EMBREE_LIBRARY_FILES_SSE2})
CreateISADummyFiles(EMBREE_LIBRARY_FILES_SSE42 sse42 ${EMBREE_LIBRARY_FILES_SSE42})
CreateISADummyFiles(EMBREE_LIBRARY_FILES_AVX avx ${EMBREE_LIBRARY_FILES_AVX})
CreateISADummyFiles(EMBREE_LIBRARY_FILES_AVX2 avx2 ${EMBREE_LIBRARY_FILES_AVX2})
CreateISADummyFiles(EMBREE_LIBRARY_FILES_AVX512 avx512 ${EMBREE_LIBRARY_FILES_AVX512})
MACRO (CheckGlobals library)
IF (NOT WIN32 AND NOT APPLE)
ADD_CUSTOM_TARGET(${library}_check_globals ALL COMMAND ${CMAKE_COMMAND} -D file=$<TARGET_FILE:${library}> -P "${PROJECT_SOURCE_DIR}/common/cmake/check_globals.cmake" DEPENDS ${library})
ENDIF()
ENDMACRO()
DISABLE_STACK_PROTECTOR_FOR_INTERSECTORS(${EMBREE_LIBRARY_FILES})
ADD_LIBRARY(embree ${EMBREE_LIB_TYPE} ${EMBREE_LIBRARY_FILES})
IF (EMBREE_SYCL_SUPPORT)
# add link flag '-fsycl' here to include the kernel for USM prefetch from
# scene_sycl.cpp in embree4.dll/embree4.so
TARGET_LINK_OPTIONS(embree PRIVATE "-fsycl")
ADD_LIBRARY(embree_sycl STATIC
sycl/rtcore_sycl.cpp
sycl/rthwif_embree.cpp)
SET_TARGET_PROPERTIES(embree_sycl PROPERTIES COMPILE_FLAGS ${CMAKE_CXX_FLAGS_SYCL})
IF (EMBREE_SYCL_RT_VALIDATION_API)
TARGET_LINK_LIBRARIES(embree_sycl PRIVATE embree_rthwif_sycl)
ENDIF()
IF (EMBREE_SYCL_RT_SIMULATION)
TARGET_LINK_LIBRARIES(embree_sycl PRIVATE rtcore)
ENDIF()
INSTALL(TARGETS embree_sycl EXPORT embree_sycl-targets ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT devel)
INSTALL(EXPORT embree_sycl-targets DESTINATION ${EMBREE_CMAKEEXPORT_DIR} COMPONENT devel)
SET_TARGET_PROPERTIES(embree_sycl PROPERTIES OUTPUT_NAME embree${EMBREE_VERSION_MAJOR}_sycl)
ENDIF()
SET_TARGET_PROPERTIES(embree PROPERTIES COMPILE_FLAGS "${FLAGS_LOWEST}")
SET_TARGET_PROPERTIES(embree PROPERTIES COMPILE_DEFINITIONS "EMBREE_LOWEST_ISA")
SET_PROPERTY(TARGET embree PROPERTY FOLDER kernels)
IF (NOT WIN32 AND NOT APPLE)
ADD_CUSTOM_TARGET(embree_check_stack_frame_size COMMAND ${CMAKE_COMMAND} -D file=$<TARGET_FILE:embree> -P "${PROJECT_SOURCE_DIR}/common/cmake/check_stack_frame_size.cmake" DEPENDS embree)
ENDIF()
#IF (EMBREE_ISA_SSE2 AND EMBREE_LIBRARY_FILES_SSE2)
# ADD_LIBRARY(embree_sse2 STATIC ${EMBREE_LIBRARY_FILES_SSE2})
# SET_TARGET_PROPERTIES(embree_sse2 PROPERTIES COMPILE_FLAGS "${FLAGS_SSE2}")
# SET_PROPERTY(TARGET embree_sse2 PROPERTY FOLDER kernels)
# SET(EMBREE_LIBRARIES ${EMBREE_LIBRARIES} embree_sse2)
# CheckGlobals(embree_sse2)
#IF (EMBREE_STATIC_LIB)
# INSTALL(TARGETS embree_sse2 ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}" COMPONENT devel)
# ENDIF()
#ENDIF ()
IF (EMBREE_ISA_SSE42 AND EMBREE_LIBRARY_FILES_SSE42)
DISABLE_STACK_PROTECTOR_FOR_INTERSECTORS(${EMBREE_LIBRARY_FILES_SSE42})
ADD_LIBRARY(embree_sse42 STATIC ${EMBREE_LIBRARY_FILES_SSE42})
TARGET_LINK_LIBRARIES(embree_sse42 PRIVATE tasking)
SET_TARGET_PROPERTIES(embree_sse42 PROPERTIES COMPILE_FLAGS "${FLAGS_SSE42}")
SET_PROPERTY(TARGET embree_sse42 PROPERTY FOLDER kernels)
SET(EMBREE_LIBRARIES ${EMBREE_LIBRARIES} embree_sse42)
CheckGlobals(embree_sse42)
IF (EMBREE_STATIC_LIB)
INSTALL(TARGETS embree_sse42 EXPORT embree_sse42-targets ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}" COMPONENT devel)
INSTALL(EXPORT embree_sse42-targets DESTINATION "${EMBREE_CMAKEEXPORT_DIR}" COMPONENT devel)
ENDIF()
ENDIF ()
IF (EMBREE_ISA_AVX AND EMBREE_LIBRARY_FILES_AVX)
DISABLE_STACK_PROTECTOR_FOR_INTERSECTORS(${EMBREE_LIBRARY_FILES_AVX})
ADD_LIBRARY(embree_avx STATIC ${EMBREE_LIBRARY_FILES_AVX})
TARGET_LINK_LIBRARIES(embree_avx PRIVATE tasking)
SET_TARGET_PROPERTIES(embree_avx PROPERTIES COMPILE_FLAGS "${FLAGS_AVX}")
SET_PROPERTY(TARGET embree_avx PROPERTY FOLDER kernels)
SET(EMBREE_LIBRARIES ${EMBREE_LIBRARIES} embree_avx)
CheckGlobals(embree_avx)
IF (EMBREE_STATIC_LIB)
INSTALL(TARGETS embree_avx EXPORT embree_avx-targets ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}" COMPONENT devel)
INSTALL(EXPORT embree_avx-targets DESTINATION "${EMBREE_CMAKEEXPORT_DIR}" COMPONENT devel)
ENDIF()
ENDIF()
IF (EMBREE_ISA_AVX2 AND EMBREE_LIBRARY_FILES_AVX2)
DISABLE_STACK_PROTECTOR_FOR_INTERSECTORS(${EMBREE_LIBRARY_FILES_AVX2})
ADD_LIBRARY(embree_avx2 STATIC ${EMBREE_LIBRARY_FILES_AVX2})
TARGET_LINK_LIBRARIES(embree_avx2 PRIVATE tasking)
SET_TARGET_PROPERTIES(embree_avx2 PROPERTIES COMPILE_FLAGS "${FLAGS_AVX2}")
SET_PROPERTY(TARGET embree_avx2 PROPERTY FOLDER kernels)
SET(EMBREE_LIBRARIES ${EMBREE_LIBRARIES} embree_avx2)
CheckGlobals(embree_avx2)
IF (EMBREE_STATIC_LIB)
INSTALL(TARGETS embree_avx2 EXPORT embree_avx2-targets ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}" COMPONENT devel)
INSTALL(EXPORT embree_avx2-targets DESTINATION "${EMBREE_CMAKEEXPORT_DIR}" COMPONENT devel)
ENDIF()
ENDIF()
IF (EMBREE_ISA_AVX512 AND EMBREE_LIBRARY_FILES_AVX512)
DISABLE_STACK_PROTECTOR_FOR_INTERSECTORS(${EMBREE_LIBRARY_FILES_AVX512})
ADD_LIBRARY(embree_avx512 STATIC ${EMBREE_LIBRARY_FILES_AVX512})
TARGET_LINK_LIBRARIES(embree_avx512 PRIVATE tasking)
SET_TARGET_PROPERTIES(embree_avx512 PROPERTIES COMPILE_FLAGS "${FLAGS_AVX512}")
SET_PROPERTY(TARGET embree_avx512 PROPERTY FOLDER kernels)
SET(EMBREE_LIBRARIES ${EMBREE_LIBRARIES} embree_avx512)
CheckGlobals(embree_avx512)
IF (EMBREE_STATIC_LIB)
INSTALL(TARGETS embree_avx512 EXPORT embree_avx512-targets ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}" COMPONENT devel)
INSTALL(EXPORT embree_avx512-targets DESTINATION "${EMBREE_CMAKEEXPORT_DIR}" COMPONENT devel)
ENDIF()
ENDIF()
TARGET_LINK_LIBRARIES(embree PRIVATE ${EMBREE_LIBRARIES} sys math simd lexers tasking)
IF (EMBREE_SYCL_SUPPORT)
TARGET_LINK_LIBRARIES(embree PRIVATE ${SYCL_LIB_NAME} ze_wrapper PUBLIC embree_sycl)
ENDIF()
#TARGET_LINK_LIBRARIES(embree PRIVATE ${EMBREE_LIBRARIES} sys math simd lexers tasking ${CMAKE_LINK_FLAGS_SYCL}) # FIXME: enable this line
SET_TARGET_PROPERTIES(embree PROPERTIES OUTPUT_NAME ${EMBREE_LIBRARY_NAME})
target_include_directories(embree PUBLIC
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/../include>
$<INSTALL_INTERFACE:include>)
# libtbb is located in same install folder as libembree
IF(WIN32)
ELSEIF(APPLE)
SET_TARGET_PROPERTIES(embree PROPERTIES INSTALL_RPATH "@loader_path") # On MacOSX we tell dyld to find libtbb in the folder libembree is placed
ELSE()
SET_TARGET_PROPERTIES(embree PROPERTIES INSTALL_RPATH "$ORIGIN") # Linux we tell ld to find libtbb in the folder libembree is placed.
ENDIF()
IF (WIN32)
ELSEIF (APPLE)
SET_TARGET_PROPERTIES(embree PROPERTIES LINK_FLAGS -Wl,-exported_symbols_list,"${PROJECT_SOURCE_DIR}/kernels/export.macosx.map")
SET_SOURCE_FILES_PROPERTIES(common/rtcore.cpp PROPERTIES OBJECT_DEPENDS "${PROJECT_SOURCE_DIR}/kernels/export.macosx.map")
ELSE()
SET_TARGET_PROPERTIES(embree PROPERTIES LINK_FLAGS -Wl,--version-script="${PROJECT_SOURCE_DIR}/kernels/export.linux.map")
SET_SOURCE_FILES_PROPERTIES(common/rtcore.cpp PROPERTIES OBJECT_DEPENDS "${PROJECT_SOURCE_DIR}/kernels/export.linux.map")
ENDIF()
IF (EMBREE_ZIP_MODE)
SET_TARGET_PROPERTIES(embree PROPERTIES VERSION ${EMBREE_VERSION_MAJOR} SOVERSION ${EMBREE_VERSION_MAJOR})
ELSE()
SET_TARGET_PROPERTIES(embree PROPERTIES VERSION ${EMBREE_VERSION} SOVERSION ${EMBREE_VERSION_MAJOR})
ENDIF()
INSTALL(TARGETS embree EXPORT embree-targets
LIBRARY NAMELINK_SKIP DESTINATION "${CMAKE_INSTALL_LIBDIR}" COMPONENT lib
# on Windows put the dlls into bin
RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}" COMPONENT examples
# ... and the import lib into the devel package
ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}" COMPONENT devel
)
# export Embree targets
INSTALL(EXPORT embree-targets DESTINATION "${EMBREE_CMAKEEXPORT_DIR}" COMPONENT devel)
# installs libembree4.so link
IF (NOT EMBREE_STATIC_LIB)
INSTALL(TARGETS embree
LIBRARY NAMELINK_ONLY DESTINATION "${CMAKE_INSTALL_LIBDIR}" COMPONENT devel
)
ENDIF()
SIGN_TARGET(embree)
|
