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61 lines
2.8 KiB
CMake
61 lines
2.8 KiB
CMake
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# cmake macro to test if we use gphoto2
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# GPHOTO2_FOUND - system has the GPHOTO2 library
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# GPHOTO2_INCLUDE_DIR - the GPHOTO2 include directory
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# GPHOTO2_LIBRARIES - The libraries needed to use GPHOTO2
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# Copyright (c) 2006, 2007 Laurent Montel, <montel@kde.org>
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#
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# Redistribution and use is allowed according to the terms of the BSD license.
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# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
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option(KDE4_GPHOTO2 "do not build kamera (gphoto2 required)" ON)
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if (KDE4_GPHOTO2 )
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IF (GPHOTO2_LIBRARIES AND GPHOTO2_INCLUDE_DIR)
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# in cache already
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SET(GPHOTO2_FOUND TRUE)
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ELSE (GPHOTO2_LIBRARIES AND GPHOTO2_INCLUDE_DIR)
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FIND_PROGRAM(GHOTO2CONFIG_EXECUTABLE NAMES gphoto2-config
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)
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FIND_PROGRAM(GHOTO2PORTCONFIG_EXECUTABLE NAMES gphoto2-port-config
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)
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set(GPHOTO2_LIBRARIES)
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set(GPHOTO2_INCLUDE_DIRS)
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# if gphoto2-port-config and gphoto2-config have been found
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IF (GHOTO2PORTCONFIG_EXECUTABLE AND GHOTO2CONFIG_EXECUTABLE)
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EXEC_PROGRAM(${GHOTO2PORTCONFIG_EXECUTABLE} ARGS --libs RETURN_VALUE _return_VALUE OUTPUT_VARIABLE GPHOTO2PORT_LIBRARY)
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EXEC_PROGRAM(${GHOTO2CONFIG_EXECUTABLE} ARGS --libs RETURN_VALUE _return_VALUE OUTPUT_VARIABLE GPHOTO2_LIBRARY)
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EXEC_PROGRAM(${GHOTO2PORTCONFIG_EXECUTABLE} ARGS --cflags RETURN_VALUE _return_VALUE OUTPUT_VARIABLE _GPHOTO2PORT_RESULT_INCLUDE_DIR)
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EXEC_PROGRAM(${GHOTO2CONFIG_EXECUTABLE} ARGS --cflags RETURN_VALUE _return_VALUE OUTPUT_VARIABLE _GPHOTO2_RESULT_INCLUDE_DIR)
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set(GPHOTO2_LIBRARIES ${GPHOTO2PORT_LIBRARY} ${GPHOTO2_LIBRARY})
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# the cflags for poppler-qt4 can contain more than one include path
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separate_arguments(_GPHOTO2_RESULT_INCLUDE_DIR)
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foreach(_includedir ${_GPHOTO2_RESULT_INCLUDE_DIR})
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string(REGEX REPLACE "-I(.+)" "\\1" _includedir "${_includedir}")
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set(GPHOTO2_INCLUDE_DIR ${GPHOTO2_INCLUDE_DIR} ${_includedir})
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endforeach(_includedir)
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separate_arguments(_GPHOTO2PORT_RESULT_INCLUDE_DIR)
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foreach(_includedir ${_GPHOTO2PORT_RESULT_INCLUDE_DIR})
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string(REGEX REPLACE "-I(.+)" "\\1" _includedir "${_includedir}")
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set(GPHOTO2PORT_INCLUDE_DIR ${GPHOTO2PORT_INCLUDE_DIR} ${_includedir})
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endforeach(_includedir)
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set(GPHOTO2_INCLUDE_DIRS ${GPHOTO2PORT_INCLUDE_DIR} ${GPHOTO2_INCLUDE_DIR} )
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endif(GHOTO2PORTCONFIG_EXECUTABLE AND GHOTO2CONFIG_EXECUTABLE)
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IF (GPHOTO2_LIBRARIES AND GPHOTO2_INCLUDE_DIRS)
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SET(GPHOTO2_FOUND TRUE)
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message(STATUS "Found gphoto2: ${GPHOTO2_LIBRARIES}")
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ENDIF (GPHOTO2_LIBRARIES AND GPHOTO2_INCLUDE_DIRS)
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ENDIF (GPHOTO2_LIBRARIES AND GPHOTO2_INCLUDE_DIR)
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MARK_AS_ADVANCED(GPHOTO2_LIBRARIES GPHOTO2_INCLUDE_DIRS)
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endif(KDE4_GPHOTO2)
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