643 lines
24 KiB
CMake
643 lines
24 KiB
CMake
# - Find a wxWidgets (a.k.a., wxWindows) installation.
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# This module finds if wxWidgets is installed and selects a default
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# configuration to use.
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#
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# The following variables are searched for and set to defaults in case
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# of multiple choices. Change them if the defaults are not desired:
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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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#
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# The following are set after configuration is done:
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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. -DWXUSINGDLL
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# wxWidgets_CXX_FLAGS - Include dirs and ompiler flags for
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# unices, empty on WIN32. Esentially
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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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# Sample usage:
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# FIND_PACKAGE(wxWidgets COMPONENTS base core gl net)
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# IF(wxWidgets_FOUND)
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# INCLUDE(${wxWidgets_USE_FILE})
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# # and for each of your dependant executable/library targets:
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# TARGET_LINK_LIBRARIES(<YourTarget> ${wxWidgets_LIBRARIES})
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# ENDIF(wxWidgets_FOUND)
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#
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#
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# Sample usage with monolithic wx build:
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#
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# SET(wxWidgets_USE_LIBS msw26 expat jpeg gl png regex tiff zlib)
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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}): ${_MSG}")
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ENDMACRO(DBG_MSG)
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MACRO(DBG_MSG_V _MSG)
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# MESSAGE(STATUS
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# "${CMAKE_CURRENT_LIST_FILE}(${CMAKE_CURRENT_LIST_LINE}): ${_MSG}")
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ENDMACRO(DBG_MSG_V)
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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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# FIXME: 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(wxWidgets_USE_LIBS AND NOT wxWidgets_FIND_COMPONENTS)
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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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"${wxWidgets_CURRENT_LIST_DIR}/UsewxWidgets.cmake")
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ELSE(EXISTS "${wxWidgets_CURRENT_LIST_DIR}/UsewxWidgets.cmake")
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SET(wxWidgets_USE_FILE UsewxWidgets.cmake)
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ENDIF(EXISTS "${wxWidgets_CURRENT_LIST_DIR}/UsewxWidgets.cmake")
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#=====================================================================
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#=====================================================================
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IF(WIN32)
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SET(WIN32_STYLE_FIND 1)
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ENDIF(WIN32)
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IF(MINGW)
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SET(WIN32_STYLE_FIND 0)
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SET(UNIX_STYLE_FIND 1)
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ENDIF(MINGW)
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IF(UNIX)
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SET(UNIX_STYLE_FIND 1)
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ENDIF(UNIX)
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#=====================================================================
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# WIN32_STYLE_FIND
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#=====================================================================
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IF(WIN32_STYLE_FIND)
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# FIXME: I think this should be removed... how difficult is it to
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# do with out it?
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# FIND_PACKAGE(wxWidgets COMPONENTS msw25d)
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# If the user knows enough to want monolithic, then he probably
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# knows enough to do the above...
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#
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# BTW, what happens in this case?
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# FIND_PACKAGE(wxWidgets)
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# Check these out and then remove comment. However, I think this
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# will probably have to stay for backward compatibility, but in
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# that case document it as a variable or list as deprecated.
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#
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# global settings for std and common wx libs logic could determine
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# _USE_MONOLITHIC automatically but let the user decide for now.
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IF(wxWidgets_USE_MONOLITHIC)
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SET(wxWidgets_STD_LIBRARIES mono)
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ELSE(wxWidgets_USE_MONOLITHIC)
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SET(wxWidgets_STD_LIBRARIES base core) # this is default
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ENDIF(wxWidgets_USE_MONOLITHIC)
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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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#-------------------------------------------------------------------
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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(${_UCD} STREQUAL ${_CONFIGURATION})
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STRING(REGEX MATCH "d$" ${_DBG} "${_CONFIGURATION}")
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ENDMACRO(WX_GET_NAME_COMPONENTS)
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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 = ${_DBG}")
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# Find wxWidgets common libraries
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FOREACH(LIB png tiff jpeg zlib regex expat)
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FIND_LIBRARY(WX_${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}${_DBG})
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ENDFOREACH(LIB)
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# Find wxWidgets multilib base libraries
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FIND_LIBRARY(WX_base${_DBG}
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NAMES
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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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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}${_DBG})
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ENDFOREACH(LIB)
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# Find wxWidgets monolithic library
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FIND_LIBRARY(WX_mono${_DBG}
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NAMES
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wxmsw${_UNV}29${_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)
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FIND_LIBRARY(WX_${LIB}${_DBG}
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NAMES
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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}${_DBG})
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ENDFOREACH(LIB)
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ENDMACRO(WX_FIND_LIBS)
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#
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# Clear all library paths, so that FIND_LIBRARY refinds them.
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#
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# Clear a lib, reset its found flag, and mark as advanced.
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MACRO(WX_CLEAR_LIB _LIB)
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SET(${_LIB} "${_LIB}-NOTFOUND" CACHE FILEPATH "Cleared." FORCE)
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SET(${_LIB}_FOUND FALSE)
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MARK_AS_ADVANCED(${_LIB})
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ENDMACRO(WX_CLEAR_LIB)
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# Clear all debug or release library paths (arguments are "d" or "").
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MACRO(WX_CLEAR_ALL_LIBS _DBG)
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# Clear wxWidgets common libraries
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FOREACH(LIB png tiff jpeg zlib regex expat)
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WX_CLEAR_LIB(WX_${LIB}${_DBG})
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ENDFOREACH(LIB)
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# Clear wxWidgets multilib base libraries
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WX_CLEAR_LIB(WX_base${_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(LIB)
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# Clear wxWidgets monolithic library
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WX_CLEAR_LIB(WX_mono${_DBG})
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# Clear wxWidgets multilib libraries
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FOREACH(LIB core adv aui html media xrc dbgrid gl qa)
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WX_CLEAR_LIB(WX_${LIB}${_DBG})
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ENDFOREACH(LIB)
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ENDMACRO(WX_CLEAR_ALL_LIBS)
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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(WX_CLEAR_ALL_DBG_LIBS)
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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(WX_CLEAR_ALL_REL_LIBS)
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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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SET(wxWidgets_LIBRARIES ${wxWidgets_LIBRARIES}
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debug ${WX_${LIB}d}
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optimized ${WX_${LIB}}
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)
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ELSE(WX_${LIB} AND WX_${LIB}d)
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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(WX_${LIB} AND WX_${LIB}d)
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ENDFOREACH(LIB)
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ELSE(WX_USE_REL_AND_DBG)
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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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SET(wxWidgets_LIBRARIES ${wxWidgets_LIBRARIES}
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${WX_${LIB}${_DBG}}
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)
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ELSE(WX_${LIB}${_DBG})
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DBG_MSG_V(
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"- not found due to missing WX_${LIB}${_DBG}=${WX_${LIB}${_DBG}}")
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SET(wxWidgets_FOUND FALSE)
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ENDIF(WX_${LIB}${_DBG})
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ENDFOREACH(LIB)
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ENDIF(WX_USE_REL_AND_DBG)
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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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SET(wxWidgets_LIBRARIES ${wxWidgets_LIBRARIES}
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opengl32
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glu32
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)
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ENDIF(NOT WX_USE_GL EQUAL -1)
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SET(wxWidgets_LIBRARIES ${wxWidgets_LIBRARIES}
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winmm
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comctl32
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rpcrt4
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wsock32
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)
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ENDMACRO(WX_SET_LIBRARIES)
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#-------------------------------------------------------------------
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# WIN32: Start actual work.
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#-------------------------------------------------------------------
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# Look for an installation tree.
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FIND_PATH(wxWidgets_ROOT_DIR
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NAMES include/wx/wx.h
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PATHS
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$ENV{wxWidgets_ROOT_DIR}
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$ENV{WXWIN}
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"[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\wxWidgets_is1;Inno Setup: App Path]" # WX 2.6.x
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C:/
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D:/
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$ENV{ProgramFiles}
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PATH_SUFFIXES
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wxWidgets-2.8.6
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wxWidgets-2.8.5
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wxWidgets-2.8.4
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wxWidgets-2.8.3
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wxWidgets-2.8.2
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wxWidgets-2.8.1
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wxWidgets-2.8.0
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wxWidgets-2.7.4
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wxWidgets-2.7.3
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wxWidgets-2.7.2
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wxWidgest-2.7.1
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wxWidgets-2.7.0
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wxWidgets-2.7.0-1
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wxWidgets-2.6.3
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wxWidgets-2.6.2
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wxWidgets-2.6.1
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wxWidgets-2.5.4
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wxWidgets-2.5.3
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wxWidgets-2.5.2
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wxWidgets-2.5.1
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wxWidgets
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DOC "wxWidgets base/installation directory?"
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)
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# If wxWidgets_ROOT_DIR changed, clear lib dir.
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IF(NOT WX_ROOT_DIR STREQUAL wxWidgets_ROOT_DIR)
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SET(WX_ROOT_DIR ${wxWidgets_ROOT_DIR} CACHE INTERNAL "wxWidgets_ROOT_DIR")
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SET(wxWidgets_LIB_DIR "wxWidgets_LIB_DIR-NOTFOUND" CACHE PATH "Cleared." FORCE)
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ENDIF(NOT WX_ROOT_DIR STREQUAL wxWidgets_ROOT_DIR)
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IF(WX_ROOT_DIR)
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# Select one default tree inside the already determined wx tree.
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# Prefer static/shared order usually consistent with build
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# settings.
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IF(BUILD_SHARED_LIBS)
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FIND_PATH(wxWidgets_LIB_DIR
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NAMES wxpng.lib wxpngd.lib
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PATHS
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${WX_ROOT_DIR}/lib/vc_dll # prefer shared
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${WX_ROOT_DIR}/lib/vc_lib
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DOC "Path to wxWidgets libraries?"
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NO_DEFAULT_PATH
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)
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ELSE(BUILD_SHARED_LIBS)
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FIND_PATH(wxWidgets_LIB_DIR
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NAMES wxpng.lib wxpngd.lib
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PATHS
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${WX_ROOT_DIR}/lib/vc_lib # prefer static
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${WX_ROOT_DIR}/lib/vc_dll
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DOC "Path to wxWidgets libraries?"
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NO_DEFAULT_PATH
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)
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ENDIF(BUILD_SHARED_LIBS)
|
|
|
|
# If wxWidgets_LIB_DIR changed, clear all libraries.
|
|
IF(NOT WX_LIB_DIR STREQUAL wxWidgets_LIB_DIR)
|
|
SET(WX_LIB_DIR ${wxWidgets_LIB_DIR} CACHE INTERNAL "wxWidgets_LIB_DIR")
|
|
WX_CLEAR_ALL_DBG_LIBS()
|
|
WX_CLEAR_ALL_REL_LIBS()
|
|
ENDIF(NOT WX_LIB_DIR STREQUAL wxWidgets_LIB_DIR)
|
|
|
|
IF(WX_LIB_DIR)
|
|
SET(wxWidgets_FOUND TRUE)
|
|
|
|
# If building shared libs, define WXUSINGDLL to use dllimport.
|
|
IF(WX_LIB_DIR MATCHES ".*[dD][lL][lL].*")
|
|
SET(wxWidgets_DEFINITIONS "-DWXUSINGDLL")
|
|
DBG_MSG_V("detected SHARED/DLL tree WX_LIB_DIR=${WX_LIB_DIR}")
|
|
ENDIF(WX_LIB_DIR MATCHES ".*[dD][lL][lL].*")
|
|
|
|
# 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})
|
|
SET(WX_CONFIGURATION_LIST ${WX_CONFIGURATION_LIST} ${CFG})
|
|
SET(WX_${CFG}_FOUND TRUE)
|
|
SET(WX_CONFIGURATION ${CFG})
|
|
ENDIF(EXISTS ${WX_LIB_DIR}/${CFG})
|
|
ENDFOREACH(CFG)
|
|
DBG_MSG_V("WX_CONFIGURATION_LIST=${WX_CONFIGURATION_LIST}")
|
|
|
|
IF(WX_CONFIGURATION)
|
|
# If the selected configuration wasn't found force the default
|
|
# one. Otherwise, use it but still force a refresh for
|
|
# updating the doc string with the current list of available
|
|
# configurations.
|
|
IF(NOT WX_${wxWidgets_CONFIGURATION}_FOUND)
|
|
SET(wxWidgets_CONFIGURATION ${WX_CONFIGURATION} CACHE STRING
|
|
"Set wxWidgets configuration (${WX_CONFIGURATION_LIST})" FORCE)
|
|
ELSE(NOT WX_${wxWidgets_CONFIGURATION}_FOUND)
|
|
SET(wxWidgets_CONFIGURATION ${wxWidgets_CONFIGURATION} CACHE STRING
|
|
"Set wxWidgets configuration (${WX_CONFIGURATION_LIST})" FORCE)
|
|
ENDIF(NOT WX_${wxWidgets_CONFIGURATION}_FOUND)
|
|
|
|
# If release config selected, and both release/debug exist.
|
|
IF(WX_${wxWidgets_CONFIGURATION}d_FOUND)
|
|
OPTION(wxWidgets_USE_REL_AND_DBG
|
|
"Use release and debug configurations?" TRUE)
|
|
SET(WX_USE_REL_AND_DBG ${wxWidgets_USE_REL_AND_DBG})
|
|
ELSE(WX_${wxWidgets_CONFIGURATION}d_FOUND)
|
|
# 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 ${wxWidgets_CONFIGURATION}d found." FORCE)
|
|
ENDIF(wxWidgets_USE_REL_AND_DBG)
|
|
SET(WX_USE_REL_AND_DBG FALSE)
|
|
ENDIF(WX_${wxWidgets_CONFIGURATION}d_FOUND)
|
|
|
|
# Get configuration parameters from the name.
|
|
WX_GET_NAME_COMPONENTS(${wxWidgets_CONFIGURATION} UNV UCD DBG)
|
|
|
|
# Set wxWidgets main include directory.
|
|
IF(EXISTS ${WX_ROOT_DIR}/include/wx/wx.h)
|
|
SET(wxWidgets_INCLUDE_DIRS ${WX_ROOT_DIR}/include)
|
|
ELSE(EXISTS ${WX_ROOT_DIR}/include/wx/wx.h)
|
|
DBG_MSG("wxWidgets_FOUND FALSE because WX_ROOT_DIR=${WX_ROOT_DIR} has no ${WX_ROOT_DIR}/include/wx/wx.h")
|
|
SET(wxWidgets_FOUND FALSE)
|
|
ENDIF(EXISTS ${WX_ROOT_DIR}/include/wx/wx.h)
|
|
|
|
# Set wxWidgets lib setup include directory.
|
|
IF(EXISTS ${WX_LIB_DIR}/${wxWidgets_CONFIGURATION}/wx/setup.h)
|
|
SET(wxWidgets_INCLUDE_DIRS ${wxWidgets_INCLUDE_DIRS}
|
|
${WX_LIB_DIR}/${wxWidgets_CONFIGURATION})
|
|
ELSE(EXISTS ${WX_LIB_DIR}/${wxWidgets_CONFIGURATION}/wx/setup.h)
|
|
DBG_MSG("WXWIDGET_FOUND FALSE because ${WX_LIB_DIR}/${wxWidgets_CONFIGURATION}/wx/setup.h does not exists.")
|
|
SET(wxWidgets_FOUND FALSE)
|
|
ENDIF(EXISTS ${WX_LIB_DIR}/${wxWidgets_CONFIGURATION}/wx/setup.h)
|
|
|
|
# Find wxWidgets libraries.
|
|
WX_FIND_LIBS("${UNV}" "${UCD}" "${DBG}")
|
|
IF(WX_USE_REL_AND_DBG)
|
|
WX_FIND_LIBS("${UNV}" "${UCD}" "d")
|
|
ENDIF(WX_USE_REL_AND_DBG)
|
|
|
|
# If no library was requested, set default minimum set (i.e.,
|
|
# link to only core,base or mono).
|
|
IF(NOT wxWidgets_FIND_COMPONENTS)
|
|
SET(wxWidgets_FIND_COMPONENTS ${wxWidgets_STD_LIBRARIES})
|
|
ENDIF(NOT wxWidgets_FIND_COMPONENTS)
|
|
|
|
# Always add the common required libs.
|
|
LIST(APPEND wxWidgets_FIND_COMPONENTS ${wxWidgets_COMMON_LIBRARIES})
|
|
|
|
# Settings for requested libs (i.e., include dir, libraries, etc.).
|
|
WX_SET_LIBRARIES(wxWidgets_FIND_COMPONENTS "${DBG}")
|
|
|
|
ENDIF(WX_CONFIGURATION)
|
|
ENDIF(WX_LIB_DIR)
|
|
ENDIF(WX_ROOT_DIR)
|
|
|
|
#=====================================================================
|
|
# UNIX_STYLE_FIND
|
|
#=====================================================================
|
|
ELSE(WIN32_STYLE_FIND)
|
|
IF(UNIX_STYLE_FIND)
|
|
FIND_PROGRAM(wxWidgets_CONFIG_EXECUTABLE wx-config)
|
|
IF(wxWidgets_CONFIG_EXECUTABLE)
|
|
SET(wxWidgets_FOUND TRUE)
|
|
|
|
# run the wx-config program to get cxxflags
|
|
EXECUTE_PROCESS(
|
|
COMMAND sh "${wxWidgets_CONFIG_EXECUTABLE}" --cxxflags
|
|
OUTPUT_VARIABLE wxWidgets_CXX_FLAGS
|
|
RESULT_VARIABLE RET
|
|
)
|
|
IF(RET EQUAL 0)
|
|
STRING(STRIP "${wxWidgets_CXX_FLAGS}" wxWidgets_CXX_FLAGS)
|
|
SEPARATE_ARGUMENTS(wxWidgets_CXX_FLAGS)
|
|
|
|
DBG_MSG_V("wxWidgets_CXX_FLAGS=${wxWidgets_CXX_FLAGS}")
|
|
|
|
# parse definitions from cxxflags; drop -D* from CXXFLAGS
|
|
STRING(REGEX MATCHALL "-D[^;]+"
|
|
wxWidgets_DEFINITIONS "${wxWidgets_CXX_FLAGS}")
|
|
STRING(REGEX REPLACE "-D[^;]+;" ""
|
|
wxWidgets_CXX_FLAGS "${wxWidgets_CXX_FLAGS}")
|
|
|
|
# parse include dirs from cxxflags; drop -I prefix
|
|
STRING(REGEX MATCHALL "-I[^;]+"
|
|
wxWidgets_INCLUDE_DIRS "${wxWidgets_CXX_FLAGS}")
|
|
STRING(REGEX REPLACE "-I[^;]+;" ""
|
|
wxWidgets_CXX_FLAGS "${wxWidgets_CXX_FLAGS}")
|
|
STRING(REPLACE "-I" ""
|
|
wxWidgets_INCLUDE_DIRS "${wxWidgets_INCLUDE_DIRS}")
|
|
|
|
# convert space to semicolons for list
|
|
# SEPARATE_ARGUMENTS(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=${wxWidgets_CXX_FLAGS}")
|
|
|
|
ELSE(RET EQUAL 0)
|
|
SET(wxWidgets_FOUND FALSE)
|
|
DBG_MSG_V(
|
|
"${wxWidgets_CONFIG_EXECUTABLE} --cxxflags FAILED with RET=${RET}")
|
|
ENDIF(RET EQUAL 0)
|
|
|
|
# run the wx-config program to get the libs
|
|
# - NOTE: wx-config doesn't verify that the libs requested exist
|
|
# it just produces the names. Maybe a TRY_COMPILE would
|
|
# be useful here...
|
|
STRING(REPLACE ";" ","
|
|
wxWidgets_FIND_COMPONENTS "${wxWidgets_FIND_COMPONENTS}")
|
|
EXECUTE_PROCESS(
|
|
COMMAND
|
|
sh "${wxWidgets_CONFIG_EXECUTABLE}" --libs ${wxWidgets_FIND_COMPONENTS}
|
|
OUTPUT_VARIABLE wxWidgets_LIBRARIES
|
|
RESULT_VARIABLE RET
|
|
)
|
|
IF(RET EQUAL 0)
|
|
STRING(STRIP "${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 "${wxWidgets_LIBRARY_DIRS}")
|
|
|
|
# convert space to semicolons for list
|
|
# SEPARATE_ARGUMENTS(wxWidgets_LIBRARY_DIRS)
|
|
|
|
DBG_MSG_V("wxWidgets_LIBRARIES=${wxWidgets_LIBRARIES}")
|
|
DBG_MSG_V("wxWidgets_LIBRARY_DIRS=${wxWidgets_LIBRARY_DIRS}")
|
|
|
|
ELSE(RET EQUAL 0)
|
|
SET(wxWidgets_FOUND FALSE)
|
|
DBG_MSG("${wxWidgets_CONFIG_EXECUTABLE} --libs ${wxWidgets_FIND_COMPONENTS} FAILED with RET=${RET}")
|
|
ENDIF(RET EQUAL 0)
|
|
ENDIF(wxWidgets_CONFIG_EXECUTABLE)
|
|
|
|
#=====================================================================
|
|
# Neither UNIX_STYLE_FIND, nor WIN32_STYLE_FIND
|
|
#=====================================================================
|
|
ELSE(UNIX_STYLE_FIND)
|
|
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 "
|
|
"style find."
|
|
)
|
|
ENDIF(NOT wxWidgets_FIND_QUIETLY)
|
|
ENDIF(UNIX_STYLE_FIND)
|
|
ENDIF(WIN32_STYLE_FIND)
|
|
|
|
# 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}")
|
|
|
|
#=====================================================================
|
|
#=====================================================================
|
|
INCLUDE(FindPackageHandleStandardArgs)
|
|
FIND_PACKAGE_HANDLE_STANDARD_ARGS(wxWidgets DEFAULT_MSG wxWidgets_FOUND)
|