cmake_minimum_required (VERSION 2.6)

project (IfcOpenShell)

FIND_PACKAGE(Boost REQUIRED COMPONENTS program_options)

MESSAGE(STATUS "Boost include files found in ${Boost_INCLUDE_DIRS}")

MESSAGE(STATUS "Boost libraries found in ${Boost_LIBRARY_DIRS}")

# Find Open CASCADE header files

IF("$ENV{OCC_INCLUDE_DIR}" STREQUAL "")

SET(OCC_INCLUDE_DIR "/usr/include/opencascade/" CACHE FILEPATH "Open CASCADE header files")

MESSAGE(STATUS "Looking for opencascade include files in: ${OCC_INCLUDE_DIR}")

MESSAGE(STATUS "Use OCC_INCLUDE_DIR to specify another directory")

ELSE()

SET(OCC_INCLUDE_DIR $ENV{OCC_INCLUDE_DIR} CACHE FILEPATH "Open CASCADE header files")

MESSAGE(STATUS "Looking for opencascade include files in: ${OCC_INCLUDE_DIR}")

ENDIF()

FIND_FILE(gp_Pnt_hxx "gp_Pnt.hxx" ${OCC_INCLUDE_DIR} /usr/inc /usr/local/inc /usr/local/include/oce)

IF(gp_Pnt_hxx)

MESSAGE(STATUS "Header files found")

ELSE()

MESSAGE(FATAL_ERROR "Unable to find header files, aborting")

ENDIF()

# Find Open CASCADE library files

IF("$ENV{OCC_LIBRARY_DIR}" STREQUAL "")

SET(OCC_LIBRARY_DIR "/usr/lib/" CACHE FILEPATH "Open CASCADE library files")

MESSAGE(STATUS "Looking for opencascade library files in: ${OCC_LIBRARY_DIR}")

MESSAGE(STATUS "Use OCC_LIBRARY_DIR to specify another directory")

ELSE()

SET(OCC_LIBRARY_DIR $ENV{OCC_LIBRARY_DIR} CACHE FILEPATH "Open CASCADE library files")

MESSAGE(STATUS "Looking for opencascade library files in: ${OCC_LIBRARY_DIR}")

ENDIF()

FIND_LIBRARY(libTKernel "TKernel" ${OCC_LIBRARY_DIR} /usr/lib /usr/lib64 /usr/local/lib /usr/local/lib64)

IF(libTKernel)

MESSAGE(STATUS "Library files found")

ELSE()

MESSAGE(FATAL_ERROR "Unable to find library files, aborting")

ENDIF()

IF("$ENV{ICU_INCLUDE_DIR}" STREQUAL "")

MESSAGE(STATUS "No ICU include directory specified")

ElSE()

SET(ICU_INCLUDE_DIR CACHE FILEPATH "ICU header files")

ENDIF()

IF("$ENV{ICU_LIBRARY_DIR}" STREQUAL "")

MESSAGE(STATUS "No ICU library directory specified")

ElSE()

SET(ICU_LIBRARY_DIR CACHE FILEPATH "ICU library files")

ENDIF()

FIND_LIBRARY(icu "icuuc" /usr/lib /usr/lib64 /usr/local/lib /usr/local/lib64 ${ICU_LIBRARY_DIR})

IF(icu)

MESSAGE(STATUS "ICU libraries found")

ADD_DEFINITIONS(-DHAVE_ICU)

ELSE()

MESSAGE(STATUS "Unable to find ICU library files, continuing")

ENDIF()

IF("$ENV{OPENCOLLADA_INCLUDE_DIR}" STREQUAL "")

MESSAGE(STATUS "No OpenCOLLADA include directory specified")

SET(OPENCOLLADA_INCLUDE_DIR "/usr/local/include/opencollada" CACHE FILEPATH "OpenCOLLADA header files")

ElSE()

SET(OPENCOLLADA_INCLUDE_DIR "$ENV{OPENCOLLADA_INCLUDE_DIR}" CACHE FILEPATH "OpenCOLLADA header files")

ENDIF()

IF("$ENV{OPENCOLLADA_LIBRARY_DIR}" STREQUAL "")

MESSAGE(STATUS "No OpenCOLLADA library directory specified")

SET(OPENCOLLADA_LIBRARY_DIR "/usr/local/lib/opencollada" CACHE FILEPATH "OpenCOLLADA library files")

ElSE()

SET(OPENCOLLADA_LIBRARY_DIR "$ENV{OPENCOLLADA_LIBRARY_DIR}" CACHE FILEPATH "OpenCOLLADA library files")

ENDIF()

SET(OPENCOLLADA_INCLUDE_DIRS "${OPENCOLLADA_INCLUDE_DIR}/COLLADABaseUtils" "${OPENCOLLADA_INCLUDE_DIR}/COLLADAStreamWriter")

FIND_FILE(COLLADASWStreamWriter_h "COLLADASWStreamWriter.h" ${OPENCOLLADA_INCLUDE_DIRS})

IF(COLLADASWStreamWriter_h)

MESSAGE(STATUS "OpenCOLLADA header files found")

ADD_DEFINITIONS(-DWITH_OPENCOLLADA)

SET(OPENCOLLADA_LIBRARIES

GeneratedSaxParser MathMLSolver OpenCOLLADABaseUtils

OpenCOLLADAFramework OpenCOLLADASaxFrameworkLoader

OpenCOLLADAStreamWriter UTF buffer ftoa pcre

)

ELSE()

MESSAGE(STATUS "OpenCOLLADA header files not found, continuing without COLLADA support")

ENDIF()

INCLUDE(CheckIncludeFileCXX)

MACRO(CHECK_ADD_OCE_OCC_DEF INCLUDE)

STRING(REPLACE . _ STR ${INCLUDE})

STRING(TOUPPER ${STR} STR)

CHECK_INCLUDE_FILE_CXX("${INCLUDE}" FOUND_${STR})

IF(FOUND_${STR})

ADD_DEFINITIONS(-DOCE_HAVE_${STR})

ADD_DEFINITIONS(-DHAVE_${STR})

ENDIF(FOUND_${STR})

ENDMACRO(CHECK_ADD_OCE_OCC_DEF)

CHECK_ADD_OCE_OCC_DEF(limits)

CHECK_ADD_OCE_OCC_DEF(climits)

CHECK_ADD_OCE_OCC_DEF(limits.h)

CHECK_ADD_OCE_OCC_DEF(fstream)

CHECK_ADD_OCE_OCC_DEF(fstream.h)

CHECK_ADD_OCE_OCC_DEF(iomanip)

CHECK_ADD_OCE_OCC_DEF(iomanip.h)

CHECK_ADD_OCE_OCC_DEF(iostream)

CHECK_ADD_OCE_OCC_DEF(iostream.h)

IF(NOT CMAKE_BUILD_TYPE)

SET(CMAKE_BUILD_TYPE "Release")

ENDIF(NOT CMAKE_BUILD_TYPE)

IF(MSVC)

ADD_DEFINITIONS(-D_UNICODE)

ElSE(MSVC)

ADD_DEFINITIONS(-fPIC -Wno-non-virtual-dtor)

ENDIF(MSVC)

INCLUDE_DIRECTORIES(${INCLUDE_DIRECTORIES} ${OCC_INCLUDE_DIR} ${OPENCOLLADA_INCLUDE_DIRS} /usr/inc /usr/local/inc /usr/local/include/oce ${ICU_INCLUDE_DIR} ${Boost_INCLUDE_DIRS})

ADD_LIBRARY(IfcParse STATIC

../src/ifcparse/Ifc2x3.cpp

../src/ifcparse/Ifc4.cpp

../src/ifcparse/IfcUtil.cpp

../src/ifcparse/IfcParse.cpp

../src/ifcparse/IfcCharacterDecoder.cpp

../src/ifcparse/IfcWrite.cpp

../src/ifcparse/IfcGuidHelper.cpp

../src/ifcparse/IfcHierarchyHelper.cpp

../src/ifcparse/Ifc2x3-rt.cpp

../src/ifcparse/Ifc4-rt.cpp

../src/ifcparse/IfcUntypedEntity.cpp

)

ADD_LIBRARY(IfcGeom STATIC

../src/ifcgeom/IfcGeomCurves.cpp

../src/ifcgeom/IfcGeomFaces.cpp

../src/ifcgeom/IfcGeomFunctions.cpp

../src/ifcgeom/IfcGeomHelpers.cpp

../src/ifcgeom/IfcGeomObjects.cpp

../src/ifcgeom/IfcGeomRenderStyles.cpp

../src/ifcgeom/IfcGeomShapes.cpp

../src/ifcgeom/IfcGeomWires.cpp

../src/ifcgeom/IfcRegister.cpp

)

IF(icu)

TARGET_LINK_LIBRARIES(IfcParse icuuc)

ENDIF()

TARGET_LINK_LIBRARIES(IfcGeom IfcParse)

LINK_DIRECTORIES (${LINK_DIRECTORIES} ${IfcOpenShell_BINARY_DIR} ${OCC_LIBRARY_DIR} ${OPENCOLLADA_LIBRARY_DIR} /usr/lib /usr/lib64 /usr/local/lib /usr/local/lib64 ${ICU_LIBRARY_DIR} ${Boost_LIBRARY_DIRS})

ADD_EXECUTABLE(IfcConvert

../src/ifcconvert/ColladaSerializer.cpp

../src/ifcconvert/IfcConvert.cpp

../src/ifcconvert/OpenCascadeBasedSerializer.cpp

../src/ifcconvert/WavefrontObjSerializer.cpp

)

TARGET_LINK_LIBRARIES (IfcConvert IfcParse IfcGeom TKernel TKMath TKBRep TKGeomBase TKGeomAlgo TKG3d TKG2d TKShHealing TKTopAlgo TKMesh TKPrim TKBool TKBO TKFillet TKSTEP TKSTEPBase TKSTEPAttr TKXSBase TKSTEP209 TKIGES TKOffset ${Boost_LIBRARIES} ${OPENCOLLADA_LIBRARIES})

ADD_EXECUTABLE(IfcGeomServer

../src/ifcgeomserver/IfcGeomServer.cpp

)

TARGET_LINK_LIBRARIES (IfcGeomServer IfcParse IfcGeom TKernel TKMath TKBRep TKGeomBase TKGeomAlgo TKG3d TKG2d TKShHealing TKTopAlgo TKMesh TKPrim TKBool TKBO TKFillet TKSTEP TKSTEPBase TKSTEPAttr TKXSBase TKSTEP209 TKIGES TKOffset)

# Build python wrapper using separate CMakeLists.txt

ADD_SUBDIRECTORY(../src/ifcwrap ifcwrap)

# Build IfcParseExamples using separate CMakeLists.txt

ADD_SUBDIRECTORY(../src/examples examples)

# ADD_SUBDIRECTORY(../src/qtviewer qtviewer)

# CMake installation targets

SET(include_files_geom

../src/ifcgeom/IfcGeom.h

../src/ifcgeom/IfcGeomObjects.h

../src/ifcgeom/IfcGeomRenderStyles.h

../src/ifcgeom/IfcRegister.h

../src/ifcgeom/IfcRegisterConvertCurve.h

../src/ifcgeom/IfcRegisterConvertFace.h

../src/ifcgeom/IfcRegisterConvertShape.h

../src/ifcgeom/IfcRegisterConvertShapes.h

../src/ifcgeom/IfcRegisterConvertWire.h

../src/ifcgeom/IfcRegisterCreateCache.h

../src/ifcgeom/IfcRegisterDef.h

../src/ifcgeom/IfcRegisterGeomHeader.h

../src/ifcgeom/IfcRegisterIsShapeCollection.h

../src/ifcgeom/IfcRegisterPurgeCache.h

../src/ifcgeom/IfcRegisterUndef.h

../src/ifcgeom/IfcGeomRenderStyles.h

../src/ifcgeom/IfcRepresentationShapeItem.h

)

SET(include_files_parse

../src/ifcparse/Ifc2x3.h

../src/ifcparse/Ifc2x3enum.h

../src/ifcparse/Ifc4.h

../src/ifcparse/Ifc4enum.h

../src/ifcparse/IfcCharacterDecoder.h

../src/ifcparse/IfcException.h

../src/ifcparse/IfcFile.h

../src/ifcparse/IfcHierarchyHelper.h

../src/ifcparse/IfcParse.h

../src/ifcparse/IfcUtil.h

../src/ifcparse/SharedPointer.h

../src/ifcparse/IfcWrite.h

../src/ifcparse/IfcWritableEntity.h

../src/ifcparse/Ifc2x3-rt.h

../src/ifcparse/Ifc4-rt.h

../src/ifcparse/IfcUntypedEntity.h

../src/ifcparse/IfcEntityDescriptor.h

)

INSTALL(FILES ${include_files_geom} DESTINATION include/ifcgeom)

INSTALL(FILES ${include_files_parse} DESTINATION include/ifcparse)

INSTALL(TARGETS IfcConvert DESTINATION bin)

INSTALL(TARGETS IfcParse IfcGeom DESTINATION lib)