1115 lines
38 KiB
CMake
1115 lines
38 KiB
CMake
#.rst:
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# FindwxWidgets
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# -------------
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#
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# Find a wxWidgets (a.k.a., wxWindows) installation.
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#
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# This module finds if wxWidgets is installed and selects a default
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# configuration to use. wxWidgets is a modular library. To specify the
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# modules that you will use, you need to name them as components to the
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# package:
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#
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# find_package(wxWidgets COMPONENTS core base ...)
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#
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# There are two search branches: a windows style and a unix style. For
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# windows, the following variables are searched for and set to defaults
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# in case of multiple choices. Change them if the defaults are not
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# desired (i.e., these are the only variables you should change to
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# select a configuration):
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#
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# ::
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#
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# wxWidgets_ROOT_DIR - Base wxWidgets directory
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# (e.g., C:/wxWidgets-2.6.3).
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# wxWidgets_LIB_DIR - Path to wxWidgets libraries
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# (e.g., C:/wxWidgets-2.6.3/lib/vc_lib).
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# wxWidgets_CONFIGURATION - Configuration to use
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# (e.g., msw, mswd, mswu, mswunivud, etc.)
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# wxWidgets_EXCLUDE_COMMON_LIBRARIES
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# - Set to TRUE to exclude linking of
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# commonly required libs (e.g., png tiff
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# jpeg zlib regex expat).
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#
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#
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#
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# For unix style it uses the wx-config utility. You can select between
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# debug/release, unicode/ansi, universal/non-universal, and
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# static/shared in the QtDialog or ccmake interfaces by turning ON/OFF
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# the following variables:
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#
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# ::
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#
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# wxWidgets_USE_DEBUG
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# wxWidgets_USE_UNICODE
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# wxWidgets_USE_UNIVERSAL
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# wxWidgets_USE_STATIC
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#
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#
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#
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# There is also a wxWidgets_CONFIG_OPTIONS variable for all other
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# options that need to be passed to the wx-config utility. For example,
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# to use the base toolkit found in the /usr/local path, set the variable
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# (before calling the FIND_PACKAGE command) as such:
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#
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# ::
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#
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# set(wxWidgets_CONFIG_OPTIONS --toolkit=base --prefix=/usr)
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#
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#
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#
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# The following are set after the configuration is done for both windows
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# and unix style:
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#
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# ::
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#
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# wxWidgets_FOUND - Set to TRUE if wxWidgets was found.
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# wxWidgets_INCLUDE_DIRS - Include directories for WIN32
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# i.e., where to find "wx/wx.h" and
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# "wx/setup.h"; possibly empty for unices.
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# wxWidgets_LIBRARIES - Path to the wxWidgets libraries.
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# wxWidgets_LIBRARY_DIRS - compile time link dirs, useful for
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# rpath on UNIX. Typically an empty string
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# in WIN32 environment.
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# wxWidgets_DEFINITIONS - Contains defines required to compile/link
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# against WX, e.g. WXUSINGDLL
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# wxWidgets_DEFINITIONS_DEBUG- Contains defines required to compile/link
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# against WX debug builds, e.g. __WXDEBUG__
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# wxWidgets_CXX_FLAGS - Include dirs and compiler flags for
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# unices, empty on WIN32. Essentially
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# "`wx-config --cxxflags`".
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# wxWidgets_USE_FILE - Convenience include file.
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#
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#
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#
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# Sample usage:
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#
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# ::
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#
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# # Note that for MinGW users the order of libs is important!
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# find_package(wxWidgets COMPONENTS net gl core base)
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# if(wxWidgets_FOUND)
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# include(${wxWidgets_USE_FILE})
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# # and for each of your dependent executable/library targets:
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# target_link_libraries(<YourTarget> ${wxWidgets_LIBRARIES})
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# endif()
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#
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#
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#
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# If wxWidgets is required (i.e., not an optional part):
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#
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# ::
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#
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# find_package(wxWidgets REQUIRED net gl core base)
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# include(${wxWidgets_USE_FILE})
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# # and for each of your dependent executable/library targets:
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# target_link_libraries(<YourTarget> ${wxWidgets_LIBRARIES})
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#=============================================================================
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# Copyright 2004-2009 Kitware, Inc.
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# Copyright 2007-2009 Miguel A. Figueroa-Villanueva <miguelf at ieee dot org>
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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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#
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# FIXME: check this and provide a correct sample usage...
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# Remember to connect back to the upper text.
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# Sample usage with monolithic wx build:
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#
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# find_package(wxWidgets COMPONENTS mono)
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# ...
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# NOTES
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#
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# This module has been tested on the WIN32 platform with wxWidgets
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# 2.6.2, 2.6.3, and 2.5.3. However, it has been designed to
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# easily extend support to all possible builds, e.g., static/shared,
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# debug/release, unicode, universal, multilib/monolithic, etc..
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#
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# If you want to use the module and your build type is not supported
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# out-of-the-box, please contact me to exchange information on how
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# your system is setup and I'll try to add support for it.
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#
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# AUTHOR
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#
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# Miguel A. Figueroa-Villanueva (miguelf at ieee dot org).
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# Jan Woetzel (jw at mip.informatik.uni-kiel.de).
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#
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# Based on previous works of:
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# Jan Woetzel (FindwxWindows.cmake),
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# Jorgen Bodde and Jerry Fath (FindwxWin.cmake).
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# TODO/ideas
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#
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# (1) Option/Setting to use all available wx libs
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# In contrast to expert developer who lists the
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# minimal set of required libs in wxWidgets_USE_LIBS
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# there is the newbie user:
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# - who just wants to link against WX with more 'magic'
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# - doesn't know the internal structure of WX or how it was built,
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# in particular if it is monolithic or not
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# - want to link against all available WX libs
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# Basically, the intent here is to mimic what wx-config would do by
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# default (i.e., `wx-config --libs`).
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#
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# Possible solution:
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# Add a reserved keyword "std" that initializes to what wx-config
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# would default to. If the user has not set the wxWidgets_USE_LIBS,
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# default to "std" instead of "base core" as it is now. To implement
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# "std" will basically boil down to a FOR_EACH lib-FOUND, but maybe
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# checking whether a minimal set was found.
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# FIXME: This and all the DBG_MSG calls should be removed after the
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# module stabilizes.
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#
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# Helper macro to control the debugging output globally. There are
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# two versions for controlling how verbose your output should be.
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macro(DBG_MSG _MSG)
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# message(STATUS
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# "${CMAKE_CURRENT_LIST_FILE}(${CMAKE_CURRENT_LIST_LINE}): ${_MSG}")
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endmacro()
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macro(DBG_MSG_V _MSG)
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# message(STATUS
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# "${CMAKE_CURRENT_LIST_FILE}(${CMAKE_CURRENT_LIST_LINE}): ${_MSG}")
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endmacro()
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# Clear return values in case the module is loaded more than once.
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set(wxWidgets_FOUND FALSE)
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set(wxWidgets_INCLUDE_DIRS "")
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set(wxWidgets_LIBRARIES "")
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set(wxWidgets_LIBRARY_DIRS "")
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set(wxWidgets_CXX_FLAGS "")
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# Using SYSTEM with INCLUDE_DIRECTORIES in conjunction with wxWidgets on
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# the Mac produces compiler errors. Set wxWidgets_INCLUDE_DIRS_NO_SYSTEM
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# to prevent UsewxWidgets.cmake from using SYSTEM.
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#
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# See cmake mailing list discussions for more info:
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# http://www.cmake.org/pipermail/cmake/2008-April/021115.html
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# http://www.cmake.org/pipermail/cmake/2008-April/021146.html
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#
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if(APPLE OR CMAKE_CXX_PLATFORM_ID MATCHES "OpenBSD")
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set(wxWidgets_INCLUDE_DIRS_NO_SYSTEM 1)
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endif()
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# DEPRECATED: This is a patch to support the DEPRECATED use of
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# wxWidgets_USE_LIBS.
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#
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# If wxWidgets_USE_LIBS is set:
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# - if using <components>, then override wxWidgets_USE_LIBS
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# - else set wxWidgets_FIND_COMPONENTS to wxWidgets_USE_LIBS
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if(wxWidgets_USE_LIBS AND NOT wxWidgets_FIND_COMPONENTS)
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set(wxWidgets_FIND_COMPONENTS ${wxWidgets_USE_LIBS})
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endif()
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DBG_MSG("wxWidgets_FIND_COMPONENTS : ${wxWidgets_FIND_COMPONENTS}")
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# Add the convenience use file if available.
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#
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# Get dir of this file which may reside in:
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# - CMAKE_MAKE_ROOT/Modules on CMake installation
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# - CMAKE_MODULE_PATH if user prefers his own specialized version
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set(wxWidgets_USE_FILE "")
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get_filename_component(
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wxWidgets_CURRENT_LIST_DIR ${CMAKE_CURRENT_LIST_FILE} PATH)
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# Prefer an existing customized version, but the user might override
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# the FindwxWidgets module and not the UsewxWidgets one.
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if(EXISTS "${wxWidgets_CURRENT_LIST_DIR}/UsewxWidgets.cmake")
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set(wxWidgets_USE_FILE
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"${wxWidgets_CURRENT_LIST_DIR}/UsewxWidgets.cmake")
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else()
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set(wxWidgets_USE_FILE UsewxWidgets)
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endif()
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#=====================================================================
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# Determine whether unix or win32 paths should be used
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#=====================================================================
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if(WIN32 AND NOT CYGWIN AND NOT MSYS AND NOT CMAKE_CROSSCOMPILING)
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set(wxWidgets_FIND_STYLE "win32")
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else()
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set(wxWidgets_FIND_STYLE "unix")
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endif()
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#=====================================================================
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# WIN32_FIND_STYLE
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#=====================================================================
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if(wxWidgets_FIND_STYLE STREQUAL "win32")
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# Useful common wx libs needed by almost all components.
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set(wxWidgets_COMMON_LIBRARIES png tiff jpeg zlib regex expat)
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# DEPRECATED: Use find_package(wxWidgets COMPONENTS mono) instead.
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if(NOT wxWidgets_FIND_COMPONENTS)
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if(wxWidgets_USE_MONOLITHIC)
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set(wxWidgets_FIND_COMPONENTS mono)
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else()
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set(wxWidgets_FIND_COMPONENTS core base) # this is default
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endif()
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endif()
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# Add the common (usually required libs) unless
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# wxWidgets_EXCLUDE_COMMON_LIBRARIES has been set.
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if(NOT wxWidgets_EXCLUDE_COMMON_LIBRARIES)
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list(APPEND wxWidgets_FIND_COMPONENTS
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${wxWidgets_COMMON_LIBRARIES})
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endif()
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#-------------------------------------------------------------------
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# WIN32: Helper MACROS
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#-------------------------------------------------------------------
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#
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# Get filename components for a configuration. For example,
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# if _CONFIGURATION = mswunivud, then _UNV=univ, _UCD=u _DBG=d
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# if _CONFIGURATION = mswu, then _UNV="", _UCD=u _DBG=""
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#
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macro(WX_GET_NAME_COMPONENTS _CONFIGURATION _UNV _UCD _DBG)
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string(REGEX MATCH "univ" ${_UNV} "${_CONFIGURATION}")
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string(REGEX REPLACE "msw.*(u)[d]*$" "u" ${_UCD} "${_CONFIGURATION}")
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if(${_UCD} STREQUAL ${_CONFIGURATION})
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set(${_UCD} "")
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endif()
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string(REGEX MATCH "d$" ${_DBG} "${_CONFIGURATION}")
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endmacro()
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#
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# Find libraries associated to a configuration.
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#
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macro(WX_FIND_LIBS _UNV _UCD _DBG)
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DBG_MSG_V("m_unv = ${_UNV}")
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DBG_MSG_V("m_ucd = ${_UCD}")
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DBG_MSG_V("m_dbg = ${_DBG}")
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# FIXME: What if both regex libs are available. regex should be
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# found outside the loop and only wx${LIB}${_UCD}${_DBG}.
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# Find wxWidgets common libraries.
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foreach(LIB ${wxWidgets_COMMON_LIBRARIES} scintilla)
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find_library(WX_${LIB}${_DBG}
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NAMES
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wx${LIB}${_UCD}${_DBG} # for regex
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wx${LIB}${_DBG}
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PATHS ${WX_LIB_DIR}
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NO_DEFAULT_PATH
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)
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mark_as_advanced(WX_${LIB}${_DBG})
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endforeach()
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# Find wxWidgets multilib base libraries.
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find_library(WX_base${_DBG}
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NAMES
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wxbase31${_UCD}${_DBG}
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wxbase30${_UCD}${_DBG}
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wxbase29${_UCD}${_DBG}
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wxbase28${_UCD}${_DBG}
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wxbase27${_UCD}${_DBG}
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wxbase26${_UCD}${_DBG}
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wxbase25${_UCD}${_DBG}
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PATHS ${WX_LIB_DIR}
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NO_DEFAULT_PATH
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)
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mark_as_advanced(WX_base${_DBG})
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foreach(LIB net odbc xml)
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find_library(WX_${LIB}${_DBG}
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NAMES
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wxbase31${_UCD}${_DBG}_${LIB}
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wxbase30${_UCD}${_DBG}_${LIB}
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wxbase29${_UCD}${_DBG}_${LIB}
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wxbase28${_UCD}${_DBG}_${LIB}
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wxbase27${_UCD}${_DBG}_${LIB}
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wxbase26${_UCD}${_DBG}_${LIB}
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wxbase25${_UCD}${_DBG}_${LIB}
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PATHS ${WX_LIB_DIR}
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NO_DEFAULT_PATH
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)
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mark_as_advanced(WX_${LIB}${_DBG})
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endforeach()
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# Find wxWidgets monolithic library.
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find_library(WX_mono${_DBG}
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NAMES
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wxmsw${_UNV}31${_UCD}${_DBG}
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wxmsw${_UNV}30${_UCD}${_DBG}
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wxmsw${_UNV}29${_UCD}${_DBG}
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wxmsw${_UNV}28${_UCD}${_DBG}
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wxmsw${_UNV}27${_UCD}${_DBG}
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wxmsw${_UNV}26${_UCD}${_DBG}
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wxmsw${_UNV}25${_UCD}${_DBG}
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PATHS ${WX_LIB_DIR}
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NO_DEFAULT_PATH
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)
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mark_as_advanced(WX_mono${_DBG})
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# Find wxWidgets multilib libraries.
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foreach(LIB core adv aui html media xrc dbgrid gl qa richtext
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stc ribbon propgrid webview)
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find_library(WX_${LIB}${_DBG}
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NAMES
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wxmsw${_UNV}31${_UCD}${_DBG}_${LIB}
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wxmsw${_UNV}30${_UCD}${_DBG}_${LIB}
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wxmsw${_UNV}29${_UCD}${_DBG}_${LIB}
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wxmsw${_UNV}28${_UCD}${_DBG}_${LIB}
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wxmsw${_UNV}27${_UCD}${_DBG}_${LIB}
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wxmsw${_UNV}26${_UCD}${_DBG}_${LIB}
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wxmsw${_UNV}25${_UCD}${_DBG}_${LIB}
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PATHS ${WX_LIB_DIR}
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NO_DEFAULT_PATH
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)
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mark_as_advanced(WX_${LIB}${_DBG})
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endforeach()
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endmacro()
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#
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# Clear all library paths, so that FIND_LIBRARY refinds them.
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#
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# Clear a lib, reset its found flag, and mark as advanced.
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macro(WX_CLEAR_LIB _LIB)
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set(${_LIB} "${_LIB}-NOTFOUND" CACHE FILEPATH "Cleared." FORCE)
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set(${_LIB}_FOUND FALSE)
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mark_as_advanced(${_LIB})
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endmacro()
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# Clear all debug or release library paths (arguments are "d" or "").
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macro(WX_CLEAR_ALL_LIBS _DBG)
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# Clear wxWidgets common libraries.
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foreach(LIB ${wxWidgets_COMMON_LIBRARIES} scintilla)
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WX_CLEAR_LIB(WX_${LIB}${_DBG})
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endforeach()
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# Clear wxWidgets multilib base libraries.
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WX_CLEAR_LIB(WX_base${_DBG})
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foreach(LIB net odbc xml)
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WX_CLEAR_LIB(WX_${LIB}${_DBG})
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endforeach()
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# Clear wxWidgets monolithic library.
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WX_CLEAR_LIB(WX_mono${_DBG})
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# Clear wxWidgets multilib libraries.
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foreach(LIB core adv aui html media xrc dbgrid gl qa richtext
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webview stc ribbon propgrid)
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WX_CLEAR_LIB(WX_${LIB}${_DBG})
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endforeach()
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endmacro()
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# Clear all wxWidgets debug libraries.
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macro(WX_CLEAR_ALL_DBG_LIBS)
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WX_CLEAR_ALL_LIBS("d")
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endmacro()
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# Clear all wxWidgets release libraries.
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macro(WX_CLEAR_ALL_REL_LIBS)
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WX_CLEAR_ALL_LIBS("")
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endmacro()
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#
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# Set the wxWidgets_LIBRARIES variable.
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# Also, Sets output variable wxWidgets_FOUND to FALSE if it fails.
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#
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macro(WX_SET_LIBRARIES _LIBS _DBG)
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DBG_MSG_V("Looking for ${${_LIBS}}")
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if(WX_USE_REL_AND_DBG)
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foreach(LIB ${${_LIBS}})
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DBG_MSG_V("Searching for ${LIB} and ${LIB}d")
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DBG_MSG_V("WX_${LIB} : ${WX_${LIB}}")
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DBG_MSG_V("WX_${LIB}d : ${WX_${LIB}d}")
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if(WX_${LIB} AND WX_${LIB}d)
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DBG_MSG_V("Found ${LIB} and ${LIB}d")
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list(APPEND wxWidgets_LIBRARIES
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debug ${WX_${LIB}d} optimized ${WX_${LIB}}
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)
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else()
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DBG_MSG_V("- not found due to missing WX_${LIB}=${WX_${LIB}} or WX_${LIB}d=${WX_${LIB}d}")
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set(wxWidgets_FOUND FALSE)
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endif()
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endforeach()
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else()
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foreach(LIB ${${_LIBS}})
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DBG_MSG_V("Searching for ${LIB}${_DBG}")
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DBG_MSG_V("WX_${LIB}${_DBG} : ${WX_${LIB}${_DBG}}")
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if(WX_${LIB}${_DBG})
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DBG_MSG_V("Found ${LIB}${_DBG}")
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list(APPEND wxWidgets_LIBRARIES ${WX_${LIB}${_DBG}})
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else()
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DBG_MSG_V(
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"- not found due to missing WX_${LIB}${_DBG}=${WX_${LIB}${_DBG}}")
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set(wxWidgets_FOUND FALSE)
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endif()
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endforeach()
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endif()
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DBG_MSG_V("OpenGL")
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list(FIND ${_LIBS} gl WX_USE_GL)
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if(NOT WX_USE_GL EQUAL -1)
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DBG_MSG_V("- is required.")
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list(APPEND wxWidgets_LIBRARIES opengl32 glu32)
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endif()
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|
|
list(APPEND wxWidgets_LIBRARIES winmm comctl32 rpcrt4 wsock32)
|
|
endmacro()
|
|
|
|
#-------------------------------------------------------------------
|
|
# WIN32: Start actual work.
|
|
#-------------------------------------------------------------------
|
|
|
|
# Look for an installation tree.
|
|
find_path(wxWidgets_ROOT_DIR
|
|
NAMES include/wx/wx.h
|
|
PATHS
|
|
ENV wxWidgets_ROOT_DIR
|
|
ENV WXWIN
|
|
"[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\wxWidgets_is1;Inno Setup: App Path]" # WX 2.6.x
|
|
C:/
|
|
D:/
|
|
ENV ProgramFiles
|
|
PATH_SUFFIXES
|
|
wxWidgets-3.0.2
|
|
wxWidgets-3.0.1
|
|
wxWidgets-3.0.0
|
|
wxWidgets-2.9.5
|
|
wxWidgets-2.9.4
|
|
wxWidgets-2.9.3
|
|
wxWidgets-2.9.2
|
|
wxWidgets-2.9.1
|
|
wxWidgets-2.9.0
|
|
wxWidgets-2.8.9
|
|
wxWidgets-2.8.8
|
|
wxWidgets-2.8.7
|
|
wxWidgets-2.8.6
|
|
wxWidgets-2.8.5
|
|
wxWidgets-2.8.4
|
|
wxWidgets-2.8.3
|
|
wxWidgets-2.8.2
|
|
wxWidgets-2.8.1
|
|
wxWidgets-2.8.0
|
|
wxWidgets-2.7.4
|
|
wxWidgets-2.7.3
|
|
wxWidgets-2.7.2
|
|
wxWidgets-2.7.1
|
|
wxWidgets-2.7.0
|
|
wxWidgets-2.7.0-1
|
|
wxWidgets-2.6.4
|
|
wxWidgets-2.6.3
|
|
wxWidgets-2.6.2
|
|
wxWidgets-2.6.1
|
|
wxWidgets-2.5.4
|
|
wxWidgets-2.5.3
|
|
wxWidgets-2.5.2
|
|
wxWidgets-2.5.1
|
|
wxWidgets
|
|
DOC "wxWidgets base/installation directory"
|
|
)
|
|
|
|
# If wxWidgets_ROOT_DIR changed, clear lib dir.
|
|
if(NOT WX_ROOT_DIR STREQUAL wxWidgets_ROOT_DIR)
|
|
set(WX_ROOT_DIR ${wxWidgets_ROOT_DIR}
|
|
CACHE INTERNAL "wxWidgets_ROOT_DIR")
|
|
set(wxWidgets_LIB_DIR "wxWidgets_LIB_DIR-NOTFOUND"
|
|
CACHE PATH "Cleared." FORCE)
|
|
endif()
|
|
|
|
if(WX_ROOT_DIR)
|
|
# Select one default tree inside the already determined wx tree.
|
|
# Prefer static/shared order usually consistent with build
|
|
# settings.
|
|
if(MINGW)
|
|
set(WX_LIB_DIR_PREFIX gcc)
|
|
elseif(CMAKE_CL_64)
|
|
set(WX_LIB_DIR_PREFIX vc_x64)
|
|
else()
|
|
set(WX_LIB_DIR_PREFIX vc)
|
|
endif()
|
|
if(BUILD_SHARED_LIBS)
|
|
find_path(wxWidgets_LIB_DIR
|
|
NAMES
|
|
msw/wx/setup.h
|
|
mswd/wx/setup.h
|
|
mswu/wx/setup.h
|
|
mswud/wx/setup.h
|
|
mswuniv/wx/setup.h
|
|
mswunivd/wx/setup.h
|
|
mswunivu/wx/setup.h
|
|
mswunivud/wx/setup.h
|
|
PATHS
|
|
${WX_ROOT_DIR}/lib/${WX_LIB_DIR_PREFIX}_dll # prefer shared
|
|
${WX_ROOT_DIR}/lib/${WX_LIB_DIR_PREFIX}_lib
|
|
DOC "Path to wxWidgets libraries"
|
|
NO_DEFAULT_PATH
|
|
)
|
|
else()
|
|
find_path(wxWidgets_LIB_DIR
|
|
NAMES
|
|
msw/wx/setup.h
|
|
mswd/wx/setup.h
|
|
mswu/wx/setup.h
|
|
mswud/wx/setup.h
|
|
mswuniv/wx/setup.h
|
|
mswunivd/wx/setup.h
|
|
mswunivu/wx/setup.h
|
|
mswunivud/wx/setup.h
|
|
PATHS
|
|
${WX_ROOT_DIR}/lib/${WX_LIB_DIR_PREFIX}_lib # prefer static
|
|
${WX_ROOT_DIR}/lib/${WX_LIB_DIR_PREFIX}_dll
|
|
DOC "Path to wxWidgets libraries"
|
|
NO_DEFAULT_PATH
|
|
)
|
|
endif()
|
|
|
|
# If wxWidgets_LIB_DIR changed, clear all libraries.
|
|
if(NOT WX_LIB_DIR STREQUAL wxWidgets_LIB_DIR)
|
|
set(WX_LIB_DIR ${wxWidgets_LIB_DIR} CACHE INTERNAL "wxWidgets_LIB_DIR")
|
|
WX_CLEAR_ALL_DBG_LIBS()
|
|
WX_CLEAR_ALL_REL_LIBS()
|
|
endif()
|
|
|
|
if(WX_LIB_DIR)
|
|
# If building shared libs, define WXUSINGDLL to use dllimport.
|
|
if(WX_LIB_DIR MATCHES "[dD][lL][lL]")
|
|
set(wxWidgets_DEFINITIONS WXUSINGDLL)
|
|
DBG_MSG_V("detected SHARED/DLL tree WX_LIB_DIR=${WX_LIB_DIR}")
|
|
endif()
|
|
|
|
# Search for available configuration types.
|
|
foreach(CFG mswunivud mswunivd mswud mswd mswunivu mswuniv mswu msw)
|
|
set(WX_${CFG}_FOUND FALSE)
|
|
if(EXISTS ${WX_LIB_DIR}/${CFG})
|
|
list(APPEND WX_CONFIGURATION_LIST ${CFG})
|
|
set(WX_${CFG}_FOUND TRUE)
|
|
set(WX_CONFIGURATION ${CFG})
|
|
endif()
|
|
endforeach()
|
|
DBG_MSG_V("WX_CONFIGURATION_LIST=${WX_CONFIGURATION_LIST}")
|
|
|
|
if(WX_CONFIGURATION)
|
|
set(wxWidgets_FOUND TRUE)
|
|
|
|
# If the selected configuration wasn't found force the default
|
|
# one. Otherwise, use it but still force a refresh for
|
|
# updating the doc string with the current list of available
|
|
# configurations.
|
|
if(NOT WX_${wxWidgets_CONFIGURATION}_FOUND)
|
|
set(wxWidgets_CONFIGURATION ${WX_CONFIGURATION} CACHE STRING
|
|
"Set wxWidgets configuration (${WX_CONFIGURATION_LIST})" FORCE)
|
|
else()
|
|
set(wxWidgets_CONFIGURATION ${wxWidgets_CONFIGURATION} CACHE STRING
|
|
"Set wxWidgets configuration (${WX_CONFIGURATION_LIST})" FORCE)
|
|
endif()
|
|
|
|
# If release config selected, and both release/debug exist.
|
|
if(WX_${wxWidgets_CONFIGURATION}d_FOUND)
|
|
option(wxWidgets_USE_REL_AND_DBG
|
|
"Use release and debug configurations?" TRUE)
|
|
set(WX_USE_REL_AND_DBG ${wxWidgets_USE_REL_AND_DBG})
|
|
else()
|
|
# If the option exists (already in cache), force it false.
|
|
if(wxWidgets_USE_REL_AND_DBG)
|
|
set(wxWidgets_USE_REL_AND_DBG FALSE CACHE BOOL
|
|
"No ${wxWidgets_CONFIGURATION}d found." FORCE)
|
|
endif()
|
|
set(WX_USE_REL_AND_DBG FALSE)
|
|
endif()
|
|
|
|
# Get configuration parameters from the name.
|
|
WX_GET_NAME_COMPONENTS(${wxWidgets_CONFIGURATION} UNV UCD DBG)
|
|
|
|
# Set wxWidgets lib setup include directory.
|
|
if(EXISTS ${WX_LIB_DIR}/${wxWidgets_CONFIGURATION}/wx/setup.h)
|
|
set(wxWidgets_INCLUDE_DIRS
|
|
${WX_LIB_DIR}/${wxWidgets_CONFIGURATION})
|
|
else()
|
|
DBG_MSG("wxWidgets_FOUND FALSE because ${WX_LIB_DIR}/${wxWidgets_CONFIGURATION}/wx/setup.h does not exists.")
|
|
set(wxWidgets_FOUND FALSE)
|
|
endif()
|
|
|
|
# Set wxWidgets main include directory.
|
|
if(EXISTS ${WX_ROOT_DIR}/include/wx/wx.h)
|
|
list(APPEND wxWidgets_INCLUDE_DIRS ${WX_ROOT_DIR}/include)
|
|
else()
|
|
DBG_MSG("wxWidgets_FOUND FALSE because WX_ROOT_DIR=${WX_ROOT_DIR} has no ${WX_ROOT_DIR}/include/wx/wx.h")
|
|
set(wxWidgets_FOUND FALSE)
|
|
endif()
|
|
|
|
# Find wxWidgets libraries.
|
|
WX_FIND_LIBS("${UNV}" "${UCD}" "${DBG}")
|
|
if(WX_USE_REL_AND_DBG)
|
|
WX_FIND_LIBS("${UNV}" "${UCD}" "d")
|
|
endif()
|
|
|
|
# Settings for requested libs (i.e., include dir, libraries, etc.).
|
|
WX_SET_LIBRARIES(wxWidgets_FIND_COMPONENTS "${DBG}")
|
|
|
|
# Add necessary definitions for unicode builds
|
|
if("${UCD}" STREQUAL "u")
|
|
list(APPEND wxWidgets_DEFINITIONS UNICODE _UNICODE)
|
|
endif()
|
|
|
|
# Add necessary definitions for debug builds
|
|
set(wxWidgets_DEFINITIONS_DEBUG _DEBUG __WXDEBUG__)
|
|
|
|
endif()
|
|
endif()
|
|
endif()
|
|
|
|
#=====================================================================
|
|
# UNIX_FIND_STYLE
|
|
#=====================================================================
|
|
else()
|
|
if(wxWidgets_FIND_STYLE STREQUAL "unix")
|
|
#-----------------------------------------------------------------
|
|
# UNIX: Helper MACROS
|
|
#-----------------------------------------------------------------
|
|
#
|
|
# Set the default values based on "wx-config --selected-config".
|
|
#
|
|
macro(WX_CONFIG_SELECT_GET_DEFAULT)
|
|
execute_process(
|
|
COMMAND sh "${wxWidgets_CONFIG_EXECUTABLE}"
|
|
${wxWidgets_CONFIG_OPTIONS} --selected-config
|
|
OUTPUT_VARIABLE _wx_selected_config
|
|
RESULT_VARIABLE _wx_result
|
|
ERROR_QUIET
|
|
)
|
|
if(_wx_result EQUAL 0)
|
|
foreach(_opt_name debug static unicode universal)
|
|
string(TOUPPER ${_opt_name} _upper_opt_name)
|
|
if(_wx_selected_config MATCHES "${_opt_name}")
|
|
set(wxWidgets_DEFAULT_${_upper_opt_name} ON)
|
|
else()
|
|
set(wxWidgets_DEFAULT_${_upper_opt_name} OFF)
|
|
endif()
|
|
endforeach()
|
|
else()
|
|
foreach(_upper_opt_name DEBUG STATIC UNICODE UNIVERSAL)
|
|
set(wxWidgets_DEFAULT_${_upper_opt_name} OFF)
|
|
endforeach()
|
|
endif()
|
|
endmacro()
|
|
|
|
#
|
|
# Query a boolean configuration option to determine if the system
|
|
# has both builds available. If so, provide the selection option
|
|
# to the user.
|
|
#
|
|
macro(WX_CONFIG_SELECT_QUERY_BOOL _OPT_NAME _OPT_HELP)
|
|
execute_process(
|
|
COMMAND sh "${wxWidgets_CONFIG_EXECUTABLE}"
|
|
${wxWidgets_CONFIG_OPTIONS} --${_OPT_NAME}=yes
|
|
RESULT_VARIABLE _wx_result_yes
|
|
OUTPUT_QUIET
|
|
ERROR_QUIET
|
|
)
|
|
execute_process(
|
|
COMMAND sh "${wxWidgets_CONFIG_EXECUTABLE}"
|
|
${wxWidgets_CONFIG_OPTIONS} --${_OPT_NAME}=no
|
|
RESULT_VARIABLE _wx_result_no
|
|
OUTPUT_QUIET
|
|
ERROR_QUIET
|
|
)
|
|
string(TOUPPER ${_OPT_NAME} _UPPER_OPT_NAME)
|
|
if(_wx_result_yes EQUAL 0 AND _wx_result_no EQUAL 0)
|
|
option(wxWidgets_USE_${_UPPER_OPT_NAME}
|
|
${_OPT_HELP} ${wxWidgets_DEFAULT_${_UPPER_OPT_NAME}})
|
|
else()
|
|
# If option exists (already in cache), force to available one.
|
|
if(DEFINED wxWidgets_USE_${_UPPER_OPT_NAME})
|
|
if(_wx_result_yes EQUAL 0)
|
|
set(wxWidgets_USE_${_UPPER_OPT_NAME} ON CACHE BOOL ${_OPT_HELP} FORCE)
|
|
else()
|
|
set(wxWidgets_USE_${_UPPER_OPT_NAME} OFF CACHE BOOL ${_OPT_HELP} FORCE)
|
|
endif()
|
|
endif()
|
|
endif()
|
|
endmacro()
|
|
|
|
#
|
|
# Set wxWidgets_SELECT_OPTIONS to wx-config options for selecting
|
|
# among multiple builds.
|
|
#
|
|
macro(WX_CONFIG_SELECT_SET_OPTIONS)
|
|
set(wxWidgets_SELECT_OPTIONS ${wxWidgets_CONFIG_OPTIONS})
|
|
foreach(_opt_name debug static unicode universal)
|
|
string(TOUPPER ${_opt_name} _upper_opt_name)
|
|
if(DEFINED wxWidgets_USE_${_upper_opt_name})
|
|
if(wxWidgets_USE_${_upper_opt_name})
|
|
list(APPEND wxWidgets_SELECT_OPTIONS --${_opt_name}=yes)
|
|
else()
|
|
list(APPEND wxWidgets_SELECT_OPTIONS --${_opt_name}=no)
|
|
endif()
|
|
endif()
|
|
endforeach()
|
|
endmacro()
|
|
|
|
#-----------------------------------------------------------------
|
|
# UNIX: Start actual work.
|
|
#-----------------------------------------------------------------
|
|
# Support cross-compiling, only search in the target platform.
|
|
find_program(wxWidgets_CONFIG_EXECUTABLE
|
|
NAMES wx-config wx-config-3.1 wx-config-3.0 wx-config-2.9 wx-config-2.8
|
|
DOC "Location of wxWidgets library configuration provider binary (wx-config)."
|
|
ONLY_CMAKE_FIND_ROOT_PATH
|
|
)
|
|
|
|
if(wxWidgets_CONFIG_EXECUTABLE)
|
|
set(wxWidgets_FOUND TRUE)
|
|
|
|
# get defaults based on "wx-config --selected-config"
|
|
WX_CONFIG_SELECT_GET_DEFAULT()
|
|
|
|
# for each option: if both builds are available, provide option
|
|
WX_CONFIG_SELECT_QUERY_BOOL(debug "Use debug build?")
|
|
WX_CONFIG_SELECT_QUERY_BOOL(unicode "Use unicode build?")
|
|
WX_CONFIG_SELECT_QUERY_BOOL(universal "Use universal build?")
|
|
WX_CONFIG_SELECT_QUERY_BOOL(static "Link libraries statically?")
|
|
|
|
# process selection to set wxWidgets_SELECT_OPTIONS
|
|
WX_CONFIG_SELECT_SET_OPTIONS()
|
|
DBG_MSG("wxWidgets_SELECT_OPTIONS=${wxWidgets_SELECT_OPTIONS}")
|
|
|
|
# run the wx-config program to get cxxflags
|
|
execute_process(
|
|
COMMAND sh "${wxWidgets_CONFIG_EXECUTABLE}"
|
|
${wxWidgets_SELECT_OPTIONS} --cxxflags
|
|
OUTPUT_VARIABLE wxWidgets_CXX_FLAGS
|
|
RESULT_VARIABLE RET
|
|
ERROR_QUIET
|
|
)
|
|
if(RET EQUAL 0)
|
|
string(STRIP "${wxWidgets_CXX_FLAGS}" wxWidgets_CXX_FLAGS)
|
|
separate_arguments(wxWidgets_CXX_FLAGS)
|
|
|
|
DBG_MSG_V("wxWidgets_CXX_FLAGS=${wxWidgets_CXX_FLAGS}")
|
|
|
|
# parse definitions from cxxflags;
|
|
# drop -D* from CXXFLAGS and the -D prefix
|
|
string(REGEX MATCHALL "-D[^;]+"
|
|
wxWidgets_DEFINITIONS "${wxWidgets_CXX_FLAGS}")
|
|
string(REGEX REPLACE "-D[^;]+(;|$)" ""
|
|
wxWidgets_CXX_FLAGS "${wxWidgets_CXX_FLAGS}")
|
|
string(REGEX REPLACE ";$" ""
|
|
wxWidgets_CXX_FLAGS "${wxWidgets_CXX_FLAGS}")
|
|
string(REPLACE "-D" ""
|
|
wxWidgets_DEFINITIONS "${wxWidgets_DEFINITIONS}")
|
|
|
|
# parse include dirs from cxxflags; drop -I prefix
|
|
string(REGEX MATCHALL "-I[^;]+"
|
|
wxWidgets_INCLUDE_DIRS "${wxWidgets_CXX_FLAGS}")
|
|
string(REGEX REPLACE "-I[^;]+;" ""
|
|
wxWidgets_CXX_FLAGS "${wxWidgets_CXX_FLAGS}")
|
|
string(REPLACE "-I" ""
|
|
wxWidgets_INCLUDE_DIRS "${wxWidgets_INCLUDE_DIRS}")
|
|
|
|
DBG_MSG_V("wxWidgets_DEFINITIONS=${wxWidgets_DEFINITIONS}")
|
|
DBG_MSG_V("wxWidgets_INCLUDE_DIRS=${wxWidgets_INCLUDE_DIRS}")
|
|
DBG_MSG_V("wxWidgets_CXX_FLAGS=${wxWidgets_CXX_FLAGS}")
|
|
|
|
else()
|
|
set(wxWidgets_FOUND FALSE)
|
|
DBG_MSG_V(
|
|
"${wxWidgets_CONFIG_EXECUTABLE} --cxxflags FAILED with RET=${RET}")
|
|
endif()
|
|
|
|
# run the wx-config program to get the libs
|
|
# - NOTE: wx-config doesn't verify that the libs requested exist
|
|
# it just produces the names. Maybe a TRY_COMPILE would
|
|
# be useful here...
|
|
string(REPLACE ";" ","
|
|
wxWidgets_FIND_COMPONENTS "${wxWidgets_FIND_COMPONENTS}")
|
|
execute_process(
|
|
COMMAND sh "${wxWidgets_CONFIG_EXECUTABLE}"
|
|
${wxWidgets_SELECT_OPTIONS} --libs ${wxWidgets_FIND_COMPONENTS}
|
|
OUTPUT_VARIABLE wxWidgets_LIBRARIES
|
|
RESULT_VARIABLE RET
|
|
ERROR_QUIET
|
|
)
|
|
if(RET EQUAL 0)
|
|
string(STRIP "${wxWidgets_LIBRARIES}" wxWidgets_LIBRARIES)
|
|
separate_arguments(wxWidgets_LIBRARIES)
|
|
string(REPLACE "-framework;" "-framework "
|
|
wxWidgets_LIBRARIES "${wxWidgets_LIBRARIES}")
|
|
string(REPLACE "-arch;" "-arch "
|
|
wxWidgets_LIBRARIES "${wxWidgets_LIBRARIES}")
|
|
string(REPLACE "-isysroot;" "-isysroot "
|
|
wxWidgets_LIBRARIES "${wxWidgets_LIBRARIES}")
|
|
|
|
# extract linkdirs (-L) for rpath (i.e., LINK_DIRECTORIES)
|
|
string(REGEX MATCHALL "-L[^;]+"
|
|
wxWidgets_LIBRARY_DIRS "${wxWidgets_LIBRARIES}")
|
|
string(REPLACE "-L" ""
|
|
wxWidgets_LIBRARY_DIRS "${wxWidgets_LIBRARY_DIRS}")
|
|
|
|
DBG_MSG_V("wxWidgets_LIBRARIES=${wxWidgets_LIBRARIES}")
|
|
DBG_MSG_V("wxWidgets_LIBRARY_DIRS=${wxWidgets_LIBRARY_DIRS}")
|
|
|
|
else()
|
|
set(wxWidgets_FOUND FALSE)
|
|
DBG_MSG("${wxWidgets_CONFIG_EXECUTABLE} --libs ${wxWidgets_FIND_COMPONENTS} FAILED with RET=${RET}")
|
|
endif()
|
|
endif()
|
|
|
|
#=====================================================================
|
|
# Neither UNIX_FIND_STYLE, nor WIN32_FIND_STYLE
|
|
#=====================================================================
|
|
else()
|
|
if(NOT wxWidgets_FIND_QUIETLY)
|
|
message(STATUS
|
|
"${CMAKE_CURRENT_LIST_FILE}(${CMAKE_CURRENT_LIST_LINE}): \n"
|
|
" Platform unknown/unsupported. It's neither WIN32 nor UNIX "
|
|
"find style."
|
|
)
|
|
endif()
|
|
endif()
|
|
endif()
|
|
|
|
# Check if a specfic version was requested by find_package().
|
|
if(wxWidgets_FOUND)
|
|
find_file(_filename wx/version.h PATHS ${wxWidgets_INCLUDE_DIRS} NO_DEFAULT_PATH)
|
|
dbg_msg("_filename: ${_filename}")
|
|
|
|
if(NOT _filename)
|
|
message(FATAL_ERROR "wxWidgets wx/version.h file not found in ${wxWidgets_INCLUDE_DIRS}.")
|
|
endif()
|
|
|
|
file(READ ${_filename} _wx_version_h)
|
|
|
|
string(REGEX REPLACE "^(.*\n)?#define +wxMAJOR_VERSION +([0-9]+).*"
|
|
"\\2" wxWidgets_VERSION_MAJOR "${_wx_version_h}" )
|
|
string(REGEX REPLACE "^(.*\n)?#define +wxMINOR_VERSION +([0-9]+).*"
|
|
"\\2" wxWidgets_VERSION_MINOR "${_wx_version_h}" )
|
|
string(REGEX REPLACE "^(.*\n)?#define +wxRELEASE_NUMBER +([0-9]+).*"
|
|
"\\2" wxWidgets_VERSION_PATCH "${_wx_version_h}" )
|
|
set(wxWidgets_VERSION_STRING
|
|
"${wxWidgets_VERSION_MAJOR}.${wxWidgets_VERSION_MINOR}.${wxWidgets_VERSION_PATCH}" )
|
|
dbg_msg("wxWidgets_VERSION_STRING: ${wxWidgets_VERSION_STRING}")
|
|
endif()
|
|
|
|
# Debug output:
|
|
DBG_MSG("wxWidgets_FOUND : ${wxWidgets_FOUND}")
|
|
DBG_MSG("wxWidgets_INCLUDE_DIRS : ${wxWidgets_INCLUDE_DIRS}")
|
|
DBG_MSG("wxWidgets_LIBRARY_DIRS : ${wxWidgets_LIBRARY_DIRS}")
|
|
DBG_MSG("wxWidgets_LIBRARIES : ${wxWidgets_LIBRARIES}")
|
|
DBG_MSG("wxWidgets_CXX_FLAGS : ${wxWidgets_CXX_FLAGS}")
|
|
DBG_MSG("wxWidgets_USE_FILE : ${wxWidgets_USE_FILE}")
|
|
|
|
#=====================================================================
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#=====================================================================
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include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
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find_package_handle_standard_args(wxWidgets
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REQUIRED_VARS wxWidgets_LIBRARIES wxWidgets_INCLUDE_DIRS
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VERSION_VAR wxWidgets_VERSION_STRING
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)
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#=====================================================================
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# Macros for use in wxWidgets apps.
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# - This module will not fail to find wxWidgets based on the code
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# below. Hence, it's required to check for validity of:
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#
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# wxWidgets_wxrc_EXECUTABLE
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#=====================================================================
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# Resource file compiler.
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find_program(wxWidgets_wxrc_EXECUTABLE wxrc
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${wxWidgets_ROOT_DIR}/utils/wxrc/vc_msw
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DOC "Location of wxWidgets resource file compiler binary (wxrc)"
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)
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#
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# WX_SPLIT_ARGUMENTS_ON(<keyword> <left> <right> <arg1> <arg2> ...)
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#
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# Sets <left> and <right> to contain arguments to the left and right,
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# respectively, of <keyword>.
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#
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# Example usage:
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# function(WXWIDGETS_ADD_RESOURCES outfiles)
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# WX_SPLIT_ARGUMENTS_ON(OPTIONS wxrc_files wxrc_options ${ARGN})
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# ...
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# endfunction()
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#
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# WXWIDGETS_ADD_RESOURCES(sources ${xrc_files} OPTIONS -e -o file.C)
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#
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# NOTE: This is a generic piece of code that should be renamed to
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# SPLIT_ARGUMENTS_ON and put in a file serving the same purpose as
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# FindPackageStandardArgs.cmake. At the time of this writing
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# FindQt4.cmake has a QT4_EXTRACT_OPTIONS, which I basically copied
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# here a bit more generalized. So, there are already two find modules
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# using this approach.
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#
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function(WX_SPLIT_ARGUMENTS_ON _keyword _leftvar _rightvar)
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# FIXME: Document that the input variables will be cleared.
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#list(APPEND ${_leftvar} "")
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#list(APPEND ${_rightvar} "")
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set(${_leftvar} "")
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set(${_rightvar} "")
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set(_doing_right FALSE)
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foreach(element ${ARGN})
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if("${element}" STREQUAL "${_keyword}")
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set(_doing_right TRUE)
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else()
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if(_doing_right)
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list(APPEND ${_rightvar} "${element}")
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else()
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list(APPEND ${_leftvar} "${element}")
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endif()
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endif()
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endforeach()
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set(${_leftvar} ${${_leftvar}} PARENT_SCOPE)
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set(${_rightvar} ${${_rightvar}} PARENT_SCOPE)
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endfunction()
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#
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# WX_GET_DEPENDENCIES_FROM_XML(
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# <depends>
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# <match_pattern>
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# <clean_pattern>
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# <xml_contents>
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# <depends_path>
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# )
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#
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# FIXME: Add documentation here...
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#
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function(WX_GET_DEPENDENCIES_FROM_XML
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_depends
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_match_patt
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_clean_patt
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_xml_contents
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_depends_path
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)
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string(REGEX MATCHALL
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${_match_patt}
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dep_file_list
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"${${_xml_contents}}"
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)
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foreach(dep_file ${dep_file_list})
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string(REGEX REPLACE ${_clean_patt} "" dep_file "${dep_file}")
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# make the file have an absolute path
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if(NOT IS_ABSOLUTE "${dep_file}")
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set(dep_file "${${_depends_path}}/${dep_file}")
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endif()
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# append file to dependency list
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list(APPEND ${_depends} "${dep_file}")
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endforeach()
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set(${_depends} ${${_depends}} PARENT_SCOPE)
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endfunction()
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#
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# WXWIDGETS_ADD_RESOURCES(<sources> <xrc_files>
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# OPTIONS <options> [NO_CPP_CODE])
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#
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# Adds a custom command for resource file compilation of the
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# <xrc_files> and appends the output files to <sources>.
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#
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# Example usages:
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# WXWIDGETS_ADD_RESOURCES(sources xrc/main_frame.xrc)
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# WXWIDGETS_ADD_RESOURCES(sources ${xrc_files} OPTIONS -e -o altname.cxx)
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#
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function(WXWIDGETS_ADD_RESOURCES _outfiles)
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WX_SPLIT_ARGUMENTS_ON(OPTIONS rc_file_list rc_options ${ARGN})
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# Parse files for dependencies.
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set(rc_file_list_abs "")
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set(rc_depends "")
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foreach(rc_file ${rc_file_list})
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get_filename_component(depends_path ${rc_file} PATH)
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get_filename_component(rc_file_abs ${rc_file} ABSOLUTE)
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list(APPEND rc_file_list_abs "${rc_file_abs}")
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# All files have absolute paths or paths relative to the location
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# of the rc file.
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file(READ "${rc_file_abs}" rc_file_contents)
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# get bitmap/bitmap2 files
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WX_GET_DEPENDENCIES_FROM_XML(
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rc_depends
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"<bitmap[^<]+"
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"^<bitmap[^>]*>"
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rc_file_contents
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depends_path
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)
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# get url files
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WX_GET_DEPENDENCIES_FROM_XML(
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rc_depends
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"<url[^<]+"
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"^<url[^>]*>"
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rc_file_contents
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depends_path
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)
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# get wxIcon files
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WX_GET_DEPENDENCIES_FROM_XML(
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rc_depends
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"<object[^>]*class=\"wxIcon\"[^<]+"
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"^<object[^>]*>"
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rc_file_contents
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depends_path
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)
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endforeach()
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#
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# Parse options.
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#
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# If NO_CPP_CODE option specified, then produce .xrs file rather
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# than a .cpp file (i.e., don't add the default --cpp-code option).
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list(FIND rc_options NO_CPP_CODE index)
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if(index EQUAL -1)
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list(APPEND rc_options --cpp-code)
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# wxrc's default output filename for cpp code.
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set(outfile resource.cpp)
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else()
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list(REMOVE_AT rc_options ${index})
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# wxrc's default output filename for xrs file.
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set(outfile resource.xrs)
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endif()
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# Get output name for use in ADD_CUSTOM_COMMAND.
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# - short option scanning
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list(FIND rc_options -o index)
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if(NOT index EQUAL -1)
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math(EXPR filename_index "${index} + 1")
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list(GET rc_options ${filename_index} outfile)
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#list(REMOVE_AT rc_options ${index} ${filename_index})
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endif()
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# - long option scanning
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string(REGEX MATCH "--output=[^;]*" outfile_opt "${rc_options}")
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if(outfile_opt)
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string(REPLACE "--output=" "" outfile "${outfile_opt}")
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endif()
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#string(REGEX REPLACE "--output=[^;]*;?" "" rc_options "${rc_options}")
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#string(REGEX REPLACE ";$" "" rc_options "${rc_options}")
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if(NOT IS_ABSOLUTE "${outfile}")
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set(outfile "${CMAKE_CURRENT_BINARY_DIR}/${outfile}")
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endif()
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add_custom_command(
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OUTPUT "${outfile}"
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COMMAND ${wxWidgets_wxrc_EXECUTABLE} ${rc_options} ${rc_file_list_abs}
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DEPENDS ${rc_file_list_abs} ${rc_depends}
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)
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# Add generated header to output file list.
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list(FIND rc_options -e short_index)
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list(FIND rc_options --extra-cpp-code long_index)
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if(NOT short_index EQUAL -1 OR NOT long_index EQUAL -1)
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get_filename_component(outfile_ext ${outfile} EXT)
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string(REPLACE "${outfile_ext}" ".h" outfile_header "${outfile}")
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list(APPEND ${_outfiles} "${outfile_header}")
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set_source_files_properties(
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"${outfile_header}" PROPERTIES GENERATED TRUE
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)
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endif()
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# Add generated file to output file list.
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list(APPEND ${_outfiles} "${outfile}")
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set(${_outfiles} ${${_outfiles}} PARENT_SCOPE)
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endfunction()
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