143 lines
4.1 KiB
CMake
143 lines
4.1 KiB
CMake
# SPDX-FileCopyrightText: 2011 Blender Authors
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#
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# SPDX-License-Identifier: BSD-3-Clause
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# - Find OpenCOLLADA library
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# Find the native OpenCOLLADA includes and library
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# This module defines
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# OPENCOLLADA_INCLUDE_DIRS, where to find COLLADABaseUtils/ and
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# COLLADAFramework/, Set when OPENCOLLADA_INCLUDE_DIR is found.
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# OPENCOLLADA_LIBRARIES, libraries to link against to use OpenCOLLADA.
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# OPENCOLLADA_ROOT_DIR, The base directory to search for OpenCOLLADA.
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# This can also be an environment variable.
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# OPENCOLLADA_FOUND, If false, do not try to use OpenCOLLADA.
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# note about include paths, there are 2 ways includes are set
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#
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# Where '/usr/include/opencollada' is the root dir:
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# /usr/include/opencollada/COLLADABaseUtils/COLLADABUPlatform.h
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#
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# Where '/opt/opencollada' is the base dir:
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# /opt/opencollada/COLLADABaseUtils/include/COLLADABUPlatform.h
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# If `OPENCOLLADA_ROOT_DIR` was defined in the environment, use it.
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if(DEFINED OPENCOLLADA_ROOT_DIR)
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# Pass.
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elseif(DEFINED ENV{OPENCOLLADA_ROOT_DIR})
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set(OPENCOLLADA_ROOT_DIR $ENV{OPENCOLLADA_ROOT_DIR})
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else()
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set(OPENCOLLADA_ROOT_DIR "")
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endif()
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set(_opencollada_FIND_INCLUDES
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COLLADAStreamWriter
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COLLADABaseUtils
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COLLADAFramework
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COLLADASaxFrameworkLoader
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GeneratedSaxParser
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)
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set(_opencollada_FIND_COMPONENTS
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OpenCOLLADAStreamWriter
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OpenCOLLADASaxFrameworkLoader
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OpenCOLLADAFramework
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OpenCOLLADABaseUtils
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GeneratedSaxParser
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MathMLSolver
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)
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# Fedora openCOLLADA package links these statically
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# note that order is important here or it won't link
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set(_opencollada_FIND_STATIC_COMPONENTS
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buffer
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ftoa
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UTF
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)
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set(_opencollada_SEARCH_DIRS
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${OPENCOLLADA_ROOT_DIR}
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/opt/lib/opencollada
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)
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set(_opencollada_INCLUDES)
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foreach(COMPONENT ${_opencollada_FIND_INCLUDES})
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string(TOUPPER ${COMPONENT} UPPERCOMPONENT)
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# need to use this even thouh we are looking for a dir
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find_file(OPENCOLLADA_${UPPERCOMPONENT}_INCLUDE_DIR
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NAMES
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${COMPONENT}/include
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${COMPONENT}
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# Ubuntu ppa needs this.
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# Alternative would be to suffix all members of search path
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# but this is less trouble, just looks strange.
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include/opencollada/${COMPONENT}
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include/${COMPONENT}/include
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include/${COMPONENT}
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HINTS
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${_opencollada_SEARCH_DIRS}
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)
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mark_as_advanced(OPENCOLLADA_${UPPERCOMPONENT}_INCLUDE_DIR)
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list(APPEND _opencollada_INCLUDES "${OPENCOLLADA_${UPPERCOMPONENT}_INCLUDE_DIR}")
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endforeach()
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set(_opencollada_LIBRARIES)
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foreach(COMPONENT ${_opencollada_FIND_COMPONENTS})
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string(TOUPPER ${COMPONENT} UPPERCOMPONENT)
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find_library(OPENCOLLADA_${UPPERCOMPONENT}_LIBRARY
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NAMES
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${COMPONENT}
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HINTS
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${_opencollada_SEARCH_DIRS}
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PATH_SUFFIXES
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lib64 lib
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# Ubuntu ppa needs this.
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lib64/opencollada lib/opencollada
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)
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mark_as_advanced(OPENCOLLADA_${UPPERCOMPONENT}_LIBRARY)
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list(APPEND _opencollada_LIBRARIES "${OPENCOLLADA_${UPPERCOMPONENT}_LIBRARY}")
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endforeach()
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foreach(COMPONENT ${_opencollada_FIND_STATIC_COMPONENTS})
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string(TOUPPER ${COMPONENT} UPPERCOMPONENT)
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find_library(OPENCOLLADA_${UPPERCOMPONENT}_LIBRARY
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NAMES
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${COMPONENT}
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HINTS
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${_opencollada_SEARCH_DIRS}
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PATH_SUFFIXES
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lib64 lib
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# Ubuntu ppa needs this.
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lib64/opencollada lib/opencollada
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)
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mark_as_advanced(OPENCOLLADA_${UPPERCOMPONENT}_LIBRARY)
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if(OPENCOLLADA_${UPPERCOMPONENT}_LIBRARY)
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list(APPEND _opencollada_LIBRARIES "${OPENCOLLADA_${UPPERCOMPONENT}_LIBRARY}")
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endif()
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endforeach()
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# handle the QUIETLY and REQUIRED arguments and set OPENCOLLADA_FOUND to TRUE if
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# all listed variables are TRUE
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(OpenCOLLADA DEFAULT_MSG
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_opencollada_LIBRARIES _opencollada_INCLUDES)
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if(OPENCOLLADA_FOUND)
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set(OPENCOLLADA_LIBRARIES ${_opencollada_LIBRARIES})
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set(OPENCOLLADA_INCLUDE_DIRS ${_opencollada_INCLUDES})
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endif()
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unset(COMPONENT)
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unset(UPPERCOMPONENT)
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unset(_opencollada_FIND_COMPONENTS)
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unset(_opencollada_FIND_INCLUDES)
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unset(_opencollada_FIND_STATIC_COMPONENTS)
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unset(_opencollada_INCLUDES)
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unset(_opencollada_LIBRARIES)
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unset(_opencollada_SEARCH_DIRS)
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