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107 lines
2.8 KiB
CMake
107 lines
2.8 KiB
CMake
# Try to find OCC
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# Once done this will define
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#
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# OCC_FOUND - system has OCC - OpenCASCADE
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# OCC_INCLUDE_DIR - where the OCC include directory can be found
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# OCC_LIBRARY_DIR - where the OCC library directory can be found
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# OCC_LIBRARIES - Link this to use OCC
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if(WIN32)
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find_path(OCC_INCLUDE_DIR Standard_Version.hxx PATH_SUFFIXES inc ../inc)
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find_library(OCC_LIBRARY TKernel)
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else(WIN32)
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find_path(OCC_INCLUDE_DIR Standard_Version.hxx
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/usr/include/opencascade
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/usr/local/include/opencascade
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/usr/include/oce
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/usr/local/include/oce
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/opt/opencascade/include
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/opt/opencascade/inc
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)
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find_library(OCC_LIBRARY TKernel
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/usr/lib
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/usr/local/lib
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/opt/opencascade/lib
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)
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endif(WIN32)
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if(OCC_LIBRARY AND NOT OCC_LIBRARY_DIR)
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get_filename_component(OCC_LIBRARY_DIR ${OCC_LIBRARY} PATH)
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endif(OCC_LIBRARY AND NOT OCC_LIBRARY_DIR)
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if(OCC_INCLUDE_DIR)
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file(STRINGS ${OCC_INCLUDE_DIR}/Standard_Version.hxx OCC_MAJOR
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REGEX "#define OCC_VERSION_MAJOR.*"
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)
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string(REGEX MATCH "[0-9]+" OCC_MAJOR ${OCC_MAJOR})
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file(STRINGS ${OCC_INCLUDE_DIR}/Standard_Version.hxx OCC_MINOR
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REGEX "#define OCC_VERSION_MINOR.*"
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)
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string(REGEX MATCH "[0-9]+" OCC_MINOR ${OCC_MINOR})
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file(STRINGS ${OCC_INCLUDE_DIR}/Standard_Version.hxx OCC_MAINT
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REGEX "#define OCC_VERSION_MAINTENANCE.*"
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)
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string(REGEX MATCH "[0-9]+" OCC_MAINT ${OCC_MAINT})
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set(OCC_VERSION_STRING "${OCC_MAJOR}.${OCC_MINOR}.${OCC_MAINT}")
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endif(OCC_INCLUDE_DIR)
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set(OCC_LIBRARY_NAMES
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TKBO
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TKBool
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TKBRep
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TKCAF
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TKCDF
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TKernel
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TKG2d
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TKG3d
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TKGeomAlgo
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TKGeomBase
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TKHLR
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TKIGES
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TKLCAF
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TKMath
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TKMesh
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TKOffset
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TKPrim
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TKService
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TKShHealing
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TKSTEP
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TKSTEP209
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TKSTEPAttr
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TKSTEPBase
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TKSTL
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TKTopAlgo
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TKV3d
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TKXCAF
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TKXDEIGES
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TKXDESTEP
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TKXSBase
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TKFillet
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)
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if(OCC_LINK_FREETYPE)
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set(OCC_LIBRARY_NAMES ${OCC_LIBRARY_NAMES} freetype)
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endif(OCC_LINK_FREETYPE)
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if(OCC_VERSION_STRING VERSION_GREATER_EQUAL "7.3.0")
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set(OCC_LIBRARY_NAMES ${OCC_LIBRARY_NAMES} TKVCAF)
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endif()
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foreach( libname ${OCC_LIBRARY_NAMES} )
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find_library( ${libname} ${libname} ${OCC_LIBRARY_DIR} NO_DEFAULT_PATH)
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set(OCC_LIBRARIES ${OCC_LIBRARIES} ${${libname}})
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endforeach()
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(OCC REQUIRED_VARS OCC_INCLUDE_DIR VERSION_VAR OCC_VERSION_STRING ${OCC_LIBRARIY_NAMES})
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if(OCC_FOUND)
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message(STATUS "-- Found OpenCASCADE version: ${OCC_VERSION_STRING}")
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message(STATUS "-- OpenCASCADE include directory: ${OCC_INCLUDE_DIR}")
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message(STATUS "-- OpenCASCADE shared libraries directory: ${OCC_LIBRARY_DIR}")
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message(STATUS "-- OpenCASCADE shared libraries :\n ${OCC_LIBRARIES}")
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endif(OCC_FOUND)
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