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b01184022b
This is to avoid getting an (older) copy of FPHSA.cmake which is e.g. installed with KDE 4.5.0 and 4.5.1. Alex
140 lines
4.8 KiB
CMake
140 lines
4.8 KiB
CMake
# - This module looks for Doxygen and the path to Graphviz's dot
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# Doxygen is a documentation generation tool. Please see
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# http://www.doxygen.org
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#
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# This module accepts the following optional variables:
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#
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# DOXYGEN_SKIP_DOT = If true this module will skip trying to find Dot
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# (an optional component often used by Doxygen)
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#
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# This modules defines the following variables:
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#
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# DOXYGEN_EXECUTABLE = The path to the doxygen command.
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# DOXYGEN_FOUND = Was Doxygen found or not?
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#
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# DOXYGEN_DOT_EXECUTABLE = The path to the dot program used by doxygen.
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# DOXYGEN_DOT_FOUND = Was Dot found or not?
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# DOXYGEN_DOT_PATH = The path to dot not including the executable
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#
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#
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#=============================================================================
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# Copyright 2001-2009 Kitware, Inc.
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#
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# Distributed under the OSI-approved BSD License (the "License");
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# see accompanying file Copyright.txt for details.
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#
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# This software is distributed WITHOUT ANY WARRANTY; without even the
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# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# See the License for more information.
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#=============================================================================
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# (To distribute this file outside of CMake, substitute the full
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# License text for the above reference.)
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# For backwards compatibility support
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IF(Doxygen_FIND_QUIETLY)
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SET(DOXYGEN_FIND_QUIETLY TRUE)
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ENDIF(Doxygen_FIND_QUIETLY)
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# ===== Rationale for OS X AppBundle mods below =====
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# With the OS X GUI version, Doxygen likes to be installed to /Applications and
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# it contains the doxygen executable in the bundle. In the versions I've
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# seen, it is located in Resources, but in general, more often binaries are
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# located in MacOS.
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#
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# NOTE: The official Doxygen.app that is distributed for OS X uses non-standard
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# conventions. Instead of the command-line "doxygen" tool being placed in
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# Doxygen.app/Contents/MacOS, "Doxywizard" is placed there instead and
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# "doxygen" is placed in Contents/Resources. This is most likely done
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# so that something happens when people double-click on the Doxygen.app
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# package. Unfortunately, CMake gets confused by this as when it sees the
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# bundle it uses "Doxywizard" as the executable to use instead of
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# "doxygen". Therefore to work-around this issue we temporarily disable
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# the app-bundle feature, just for this CMake module:
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if(APPLE)
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# Save the old setting
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SET(TEMP_DOXYGEN_SAVE_CMAKE_FIND_APPBUNDLE ${CMAKE_FIND_APPBUNDLE})
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# Disable the App-bundle detection feature
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SET(CMAKE_FIND_APPBUNDLE "NEVER")
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endif()
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# FYI:
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# In the older versions of OS X Doxygen, dot was included with the
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# Doxygen bundle. But the new versions require you to download
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# Graphviz.app which contains "dot" in it's bundle.
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# ============== End OSX stuff ================
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#
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# Find Doxygen...
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#
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FIND_PROGRAM(DOXYGEN_EXECUTABLE
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NAMES doxygen
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PATHS
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"[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\doxygen_is1;Inno Setup: App Path]/bin"
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/Applications/Doxygen.app/Contents/Resources
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/Applications/Doxygen.app/Contents/MacOS
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DOC "Doxygen documentation generation tool (http://www.doxygen.org)"
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)
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include("${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake")
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(Doxygen DEFAULT_MSG DOXYGEN_EXECUTABLE)
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#
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# Find Dot...
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#
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IF(NOT DOXYGEN_SKIP_DOT)
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FIND_PROGRAM(DOXYGEN_DOT_EXECUTABLE
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NAMES dot
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PATHS
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"$ENV{ProgramFiles}/Graphviz 2.21/bin"
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"C:/Program Files/Graphviz 2.21/bin"
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"$ENV{ProgramFiles}/ATT/Graphviz/bin"
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"C:/Program Files/ATT/Graphviz/bin"
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[HKEY_LOCAL_MACHINE\\SOFTWARE\\ATT\\Graphviz;InstallPath]/bin
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/Applications/Graphviz.app/Contents/MacOS
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/Applications/Doxygen.app/Contents/Resources
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/Applications/Doxygen.app/Contents/MacOS
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DOC "Graphviz Dot tool for using Doxygen"
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)
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if(DOXYGEN_DOT_EXECUTABLE)
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set(DOXYGEN_DOT_FOUND TRUE)
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# The Doxyfile wants the path to Dot, not the entire path and executable
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get_filename_component(DOXYGEN_DOT_PATH "${DOXYGEN_DOT_EXECUTABLE}" PATH CACHE)
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endif()
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endif(NOT DOXYGEN_SKIP_DOT)
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#
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# Backwards compatibility...
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#
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if(APPLE)
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# Restore the old app-bundle setting setting
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SET(CMAKE_FIND_APPBUNDLE ${TEMP_DOXYGEN_SAVE_CMAKE_FIND_APPBUNDLE})
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endif()
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# Maintain the _FOUND variables as "YES" or "NO" for backwards compatibility
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# (allows people to stuff them directly into Doxyfile with configure_file())
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if(DOXYGEN_FOUND)
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set(DOXYGEN_FOUND "YES")
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else()
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set(DOXYGEN_FOUND "NO")
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endif()
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if(DOXYGEN_DOT_FOUND)
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set(DOXYGEN_DOT_FOUND "YES")
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else()
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set(DOXYGEN_DOT_FOUND "NO")
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endif()
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# For backwards compatibility support
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SET (DOXYGEN ${DOXYGEN_EXECUTABLE} )
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SET (DOT ${DOXYGEN_DOT_EXECUTABLE} )
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MARK_AS_ADVANCED(
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DOXYGEN_EXECUTABLE
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DOXYGEN_DOT_EXECUTABLE
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DOXYGEN_DOT_PATH
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)
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