# - Find a wxWidgets (a.k.a., wxWindows) installation. # This module finds if wxWidgets is installed and selects a default # configuration to use. # # The following variables are searched for and set to defaults in case # of multiple choices. Change them if the defaults are not desired: # # wxWidgets_ROOT_DIR - Base wxWidgets directory # (e.g., C:/wxWidgets-2.6.3). # wxWidgets_LIB_DIR - Path to wxWidgets libraries # (e.g., C:/wxWidgets-2.6.3/lib/vc_lib). # wxWidgets_CONFIGURATION - Configuration to use # (e.g., msw, mswd, mswu, mswunivud, etc.) # wxWidgets_USE_LIBS - Libraries to use besides the common # required ones; set to base and core by # default. You couls also list them in # FIND_PACKAGE(wxWidgets REQUIRED # <components>) # # The following are set after configuration is done: # # wxWidgets_FOUND - Set to TRUE if wxWidgets was found. # wxWidgets_INCLUDE_DIRS - Include directories for WIN32 # i.e., where to find "wx/wx.h" and # "wx/setup.h"; possibly empty for unices. # wxWidgets_LIBRARIES - Path to the wxWidgets libraries. # wxWidgets_LIBRARY_DIRS - compile time link dirs, useful for # rpath on UNIX. Typically an empty string # in WIN32 environment. # wxWidgets_DEFINITIONS - Contains defines required to compile/link # against WX, e.g. -DWXUSINGDLL # wxWidgets_CXX_FLAGS - Include dirs and ompiler flags for # unices, empty on WIN32. Esentially # "`wx-config --cxxflags`". # wxWidgets_USE_FILE - convenience include file # # Sample usage: # # SET(wxWidgets_USE_LIBS base core gl net) # FIND_PACKAGE(wxWidgets) # IF(wxWidgets_FOUND) # INCLUDE(${wxWidgets_USE_FILE}) # # and for each of your dependant executable/library targets: # TARGET_LINK_LIBRARIES(<YourTarget> ${wxWidgets_LIBRARIES}) # ENDIF(wxWidgets_FOUND) # # Sample usage with monolithic wx build: # SET(wxWidgets_USE_LIBS msw26 expat jpeg gl png regex tiff zlib) # ... # NOTES # # This module has been tested on the WIN32 platform with wxWidgets # 2.6.2, 2.6.3, and 2.5.3. However, it has been designed to # easily extend support to all possible builds, e.g., static/shared, # debug/release, unicode, universal, multilib/monolithic, etc.. # # If you want to use the module and your build type is not supported # out-of-the-box, please contact me to exchange information on how # your system is setup and I'll try to add support for it. # # AUTHOR # # Miguel A. Figueroa-Villanueva (miguelf at ieee dot org). # Jan Woetzel (jw at mip.informatik.uni-kiel.de). # # Based on previous works of: # Jan Woetzel (FindwxWindows.cmake), # Jorgen Bodde and Jerry Fath (FindwxWin.cmake). # # TODO/ideas # # (1) Option/Setting to use all available wx libs # In contrast to expert developer who lists the # minimal set of required libs in wxWidgets_USE_LIBS # there is the newbie user: # - who just wants to link against WX with more 'magic' # - doesn't know the internal structure of WX or how it was built, # in particular if it is monolithic or not # - want to link against all available WX libs # Basically, the intent here is to mimic what wx-config would do by # default (i.e., `wx-config --libs`). # # Possible solution: # Add a reserved keyword "std" that initializes to what wx-config # would default to. If the user has not set the wxWidgets_USE_LIBS, # default to "std" instead of "base core" as it is now. To implement # "std" will basically boil down to a FOR_EACH lib-FOUND, but maybe # checking whether a minimal set was found. # # # Helper macro to control the debugging output globally. # - NOTE: This and all the DBG_MSG calls should be removed after the # module stabilizes. # MACRO(DBG_MSG _MSG) # MESSAGE(STATUS "${CMAKE_CURRENT_LIST_FILE}(${CMAKE_CURRENT_LIST_LINE}): ${_MSG}") ENDMACRO(DBG_MSG) # for compatibility with CMake 2.4.2 # emulate wxWidgets_FIND_COMPONENTS IF (NOT wxWidgets_FIND_COMPONENTS) SET(wxWidgets_FIND_COMPONENTS "") FOREACH(COMPONENT base core adv dbgrid expat gl jpeg html media msw msw28 msw27 msw26 mono net odbc png qa regex tiff # std # no true lib/component - list for compatibility with _USE_LIBS ? xml xrc zlib ) IF (${wxWidgets_FIND_REQUIRED_${COMPONENT}}) SET(wxWidgets_FIND_COMPONENTS ${wxWidgets_FIND_COMPONENTS} ${COMPONENT}) ENDIF(${wxWidgets_FIND_REQUIRED_${COMPONENT}}) ENDFOREACH(COMPONENT) ENDIF (NOT wxWidgets_FIND_COMPONENTS) DBG_MSG("wxWidgets_FIND_COMPONENTS=${wxWidgets_FIND_COMPONENTS}") # # Clear return values in case the module is loaded more than once. # SET(wxWidgets_FOUND FALSE) # SET(wxWidgets_INCLUDE_DIRS "") SET(wxWidgets_LIBRARIES "") SET(wxWidgets_LIBRARY_DIRS "") SET(wxWidgets_CXX_FLAGS "") #===================================================================== #===================================================================== IF(WIN32) SET(WIN32_STYLE_FIND 1) ENDIF(WIN32) IF(MINGW) SET(WIN32_STYLE_FIND 0) SET(UNIX_STYLE_FIND 1) ENDIF(MINGW) IF(UNIX) SET(UNIX_STYLE_FIND 1) ENDIF(UNIX) IF(WIN32_STYLE_FIND) # global settings for std and common wx libs # logic could determine _USE_MONOLITHIC automatically # but let the user decide for now. IF (wxWidgets_USE_MONOLITHIC) SET(wxWidgets_STD_LIBRARIES mono ) ELSE (wxWidgets_USE_MONOLITHIC) SET(wxWidgets_STD_LIBRARIES base core ) # this is default ENDIF(wxWidgets_USE_MONOLITHIC) #useful common wx libs needed by almost all components SET(wxWidgets_COMMON_LIBRARIES png tiff jpeg zlib regex expat) #--------------------------------------------------------------------- # WIN32: Helper MACROS #--------------------------------------------------------------------- # Get filename components for a configuration. For example, # if _CONFIGURATION = mswunivud, then _UNV=univ, _UCD=u _DBG=d # if _CONFIGURATION = mswu, then _UNV="", _UCD=u _DBG="" # MACRO(WX_GET_NAME_COMPONENTS _CONFIGURATION _UNV _UCD _DBG) STRING(REGEX MATCH "univ" ${_UNV} "${_CONFIGURATION}") STRING(REGEX REPLACE "msw.*(u)[d]*$" "u" ${_UCD} "${_CONFIGURATION}") IF(${_UCD} STREQUAL ${_CONFIGURATION}) SET(${_UCD} "") ENDIF(${_UCD} STREQUAL ${_CONFIGURATION}) STRING(REGEX MATCH "d$" ${_DBG} "${_CONFIGURATION}") ENDMACRO(WX_GET_NAME_COMPONENTS) # # Find libraries associated to a configuration. # MACRO(WX_FIND_LIBS _UNV _UCD _DBG) DBG_MSG("m_unv = ${_UNV}") DBG_MSG("m_ucd = ${_UCD}") DBG_MSG("m_dbg = ${_DBG}") # Find wxWidgets common libraries FOREACH(LIB png tiff jpeg zlib regex expat) FIND_LIBRARY(WX_${LIB}${_DBG} NAMES wx${LIB}${_UCD}${_DBG} # for regex wx${LIB}${_DBG} PATHS ${WX_LIB_DIR} NO_DEFAULT_PATH ) MARK_AS_ADVANCED(WX_${LIB}${_DBG}) ENDFOREACH(LIB) # Find wxWidgets multilib base libraries FIND_LIBRARY(WX_base${_DBG} NAMES wxbase28${_UCD}${_DBG} wxbase27${_UCD}${_DBG} wxbase26${_UCD}${_DBG} wxbase25${_UCD}${_DBG} PATHS ${WX_LIB_DIR} NO_DEFAULT_PATH ) MARK_AS_ADVANCED(WX_base${_DBG}) FOREACH(LIB net odbc xml) FIND_LIBRARY(WX_${LIB}${_DBG} NAMES wxbase28${_UCD}${_DBG}_${LIB} wxbase27${_UCD}${_DBG}_${LIB} wxbase26${_UCD}${_DBG}_${LIB} wxbase25${_UCD}${_DBG}_${LIB} PATHS ${WX_LIB_DIR} NO_DEFAULT_PATH ) MARK_AS_ADVANCED(WX_${LIB}${_DBG}) ENDFOREACH(LIB) # Find wxWidgets monolithic library FIND_LIBRARY(WX_mono${_DBG} NAMES wxmsw${_UNV}28${_UCD}${_DBG} wxmsw${_UNV}27${_UCD}${_DBG} wxmsw${_UNV}26${_UCD}${_DBG} wxmsw${_UNV}25${_UCD}${_DBG} PATHS ${WX_LIB_DIR} NO_DEFAULT_PATH ) MARK_AS_ADVANCED(WX_mono${_DBG}) # Find wxWidgets multilib libraries FOREACH(LIB core adv html media xrc dbgrid gl qa) FIND_LIBRARY(WX_${LIB}${_DBG} NAMES wxmsw${_UNV}28${_UCD}${_DBG}_${LIB} wxmsw${_UNV}27${_UCD}${_DBG}_${LIB} wxmsw${_UNV}26${_UCD}${_DBG}_${LIB} wxmsw${_UNV}25${_UCD}${_DBG}_${LIB} PATHS ${WX_LIB_DIR} NO_DEFAULT_PATH ) MARK_AS_ADVANCED(WX_${LIB}${_DBG}) ENDFOREACH(LIB) ENDMACRO(WX_FIND_LIBS) # # Clear all library paths, so that FIND_LIBRARY refinds them. # # Clear a lib, reset its found flag, and mark as advanced. MACRO(WX_CLEAR_LIB _LIB) SET(${_LIB} "${_LIB}-NOTFOUND" CACHE FILEPATH "Cleared." FORCE) SET(${_LIB}_FOUND FALSE) MARK_AS_ADVANCED(${_LIB}) ENDMACRO(WX_CLEAR_LIB) # Clear all debug or release library paths (arguments are "d" or ""). MACRO(WX_CLEAR_ALL_LIBS _DBG) # Clear wxWidgets common libraries FOREACH(LIB png tiff jpeg zlib regex expat) WX_CLEAR_LIB(WX_${LIB}${_DBG}) ENDFOREACH(LIB) # Clear wxWidgets multilib base libraries WX_CLEAR_LIB(WX_base${_DBG}) FOREACH(LIB net odbc xml) WX_CLEAR_LIB(WX_${LIB}${_DBG}) ENDFOREACH(LIB) # Clear wxWidgets monolithic library WX_CLEAR_LIB(WX_mono${_DBG}) # Clear wxWidgets multilib libraries FOREACH(LIB core adv html media xrc dbgrid gl qa) WX_CLEAR_LIB(WX_${LIB}${_DBG}) ENDFOREACH(LIB) ENDMACRO(WX_CLEAR_ALL_LIBS) # Clear all wxWidgets debug libraries. MACRO(WX_CLEAR_ALL_DBG_LIBS) WX_CLEAR_ALL_LIBS("d") ENDMACRO(WX_CLEAR_ALL_DBG_LIBS) # Clear all wxWidgets release libraries. MACRO(WX_CLEAR_ALL_REL_LIBS) WX_CLEAR_ALL_LIBS("") ENDMACRO(WX_CLEAR_ALL_REL_LIBS) # # Set the wxWidgets_LIBRARIES variable. # Also, Sets output variable wxWidgets_FOUND to FALSE if it fails. # MACRO(WX_SET_LIBRARIES _LIBS _DBG) IF(WX_USE_REL_AND_DBG) DBG_MSG("looking for ${${_LIBS}}") FOREACH(LIB ${${_LIBS}}) DBG_MSG("Finding ${LIB} and ${LIB}d") DBG_MSG("WX_${LIB} : ${WX_${LIB}}") DBG_MSG("WX_${LIB}d : ${WX_${LIB}d}") IF(WX_${LIB} AND WX_${LIB}d) DBG_MSG("Found ${LIB} and ${LIB}d") SET(wxWidgets_LIBRARIES ${wxWidgets_LIBRARIES} debug ${WX_${LIB}d} optimized ${WX_${LIB}} ) ELSE(WX_${LIB} AND WX_${LIB}d) DBG_MSG("- not found due to missing WX_${LIB}=${WX_${LIB}} or WX_${LIB}d=${WX_${LIB}d}") SET(wxWidgets_FOUND FALSE) ENDIF(WX_${LIB} AND WX_${LIB}d) ENDFOREACH(LIB) ELSE(WX_USE_REL_AND_DBG) FOREACH(LIB ${${_LIBS}}) DBG_MSG("Finding ${LIB}${_DBG}") DBG_MSG("WX_${LIB}${_DBG} : ${WX_${LIB}${_DBG}}") IF(WX_${LIB}${_DBG}) DBG_MSG("Found ${LIB}${_DBG}") SET(wxWidgets_LIBRARIES ${wxWidgets_LIBRARIES} ${WX_${LIB}${_DBG}} ) ELSE(WX_${LIB}${_DBG}) DBG_MSG("- not found due to missing WX_${LIB}${_DBG}=${WX_${LIB}${_DBG}}") SET(wxWidgets_FOUND FALSE) ENDIF(WX_${LIB}${_DBG}) ENDFOREACH(LIB) ENDIF(WX_USE_REL_AND_DBG) FOREACH(LIB ${${_LIBS}}) DBG_MSG("required: ${LIB}") IF(LIB STREQUAL "gl") DBG_MSG("gl required: ${LIB}") SET(wxWidgets_LIBRARIES ${wxWidgets_LIBRARIES} opengl32 glu32 ) ENDIF(LIB STREQUAL "gl") ENDFOREACH(LIB ${${_LIBS}}) SET(wxWidgets_LIBRARIES ${wxWidgets_LIBRARIES} winmm comctl32 rpcrt4 wsock32 ) ENDMACRO(WX_SET_LIBRARIES) #--------------------------------------------------------------------- # 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-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 wxWidgest-2.7.1 wxWidgets-2.7.0 wxWidgets-2.7.0-1 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 all libraries and lib dir. IF(NOT WX_ROOT_DIR STREQUAL wxWidgets_ROOT_DIR) SET(WX_ROOT_DIR ${wxWidgets_ROOT_DIR} CACHE INTERNAL "wxWidgets_ROOT_DIR") # WX_CLEAR_ALL_DBG_LIBS() # WX_CLEAR_ALL_REL_LIBS() SET(wxWidgets_LIB_DIR "wxWidgets_LIB_DIR-NOTFOUND" CACHE PATH "Cleared." FORCE) ENDIF(NOT WX_ROOT_DIR STREQUAL wxWidgets_ROOT_DIR) IF(WX_ROOT_DIR) # select one default tree inside the already determined wx tree # prefer static/shared order usually consistent with build settings IF(BUILD_SHARED_LIBS) FIND_PATH(wxWidgets_LIB_DIR NAMES wxpng.lib wxpngd.lib PATHS ${WX_ROOT_DIR}/lib/vc_dll # prefer shared ${WX_ROOT_DIR}/lib/vc_lib DOC "Path to wxWidgets libraries?" NO_DEFAULT_PATH ) ELSE(BUILD_SHARED_LIBS) FIND_PATH(wxWidgets_LIB_DIR NAMES wxpng.lib wxpngd.lib PATHS ${WX_ROOT_DIR}/lib/vc_lib # prefer static ${WX_ROOT_DIR}/lib/vc_dll DOC "Path to wxWidgets libraries?" NO_DEFAULT_PATH ) 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 ${wxWidgets_LIB_DIR} CACHE INTERNAL "wxWidgets_LIB_DIR") WX_CLEAR_ALL_DBG_LIBS() WX_CLEAR_ALL_REL_LIBS() ENDIF(NOT WX_LIB_DIR STREQUAL wxWidgets_LIB_DIR) IF(WX_LIB_DIR) SET(wxWidgets_FOUND TRUE) IF(WX_LIB_DIR MATCHES ".*[dD][lL][lL].*") DBG_MSG("detected SHARED/DLL tree WX_LIB_DIR=${WX_LIB_DIR}") # add define for correct dllimport to link against WX DLL SET(wxWidgets_DEFINITIONS "-DWXUSINGDLL") ENDIF(WX_LIB_DIR MATCHES ".*[dD][lL][lL].*") #--------------------------------------------------------------------- # WIN32: ??? #--------------------------------------------------------------------- # Search for possible configuration type availabilities # ***** SET(WX_LAST_CFG "") 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) # ***** SET(WX_USE_REL_AND_DBG FALSE) IF(WX_CONFIGURATION) # if selected configuration wasn't found, force the default one # else, use it but still force a refresh for the list in doc string 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_${wxWidgets_CONFIGURATION}_FOUND) # if release config was selected, and both release/debug exist IF(WX_${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, force it to 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 ${WX_ROOT_DIR}/include/wx/wx.h) DBG_MSG("WXWIDGET_FOUND FALSE because WX_ROOT_DIR=${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_PATH(WX_SETUP_INCLUDE_DIR wx/setup.h # ${WX_LIB_DIR}/${wxWidgets_CONFIGURATION}) #MARK_AS_ADVANCED(WX_SETUP_INCLUDE_DIR) # 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) # we support adding components by _USE_LIBS or REQUIRED _COMPONENTS IF (wxWidgets_FIND_COMPONENTS) LIST(APPEND wxWidgets_USE_LIBS ${wxWidgets_FIND_COMPONENTS}) ENDIF(wxWidgets_FIND_COMPONENTS) # Libraries we are interested in. IF(NOT wxWidgets_USE_LIBS) # Default minimal use setting (i.e., link to only core,base). SET(wxWidgets_USE_LIBS ${wxWidgets_STD_LIBRARIES} ) ENDIF(NOT wxWidgets_USE_LIBS) IF (wxWidgets_USE_LIBS MATCHES std) # replace std by the list of STD libs LIST(APPEND wxWidgets_USE_LIBS ${wxWidgets_STD_LIBRARIES} ) LIST(REMOVE_ITEM wxWidgets_USE_LIBS std) # TODO: check that "mono" and base,core aren't added together ENDIF (wxWidgets_USE_LIBS MATCHES std) # Always add the common required libs. LIST(APPEND wxWidgets_USE_LIBS ${wxWidgets_COMMON_LIBRARIES} ) # Settings for requested libs (i.e., include dir, libraries, etc.). WX_SET_LIBRARIES(wxWidgets_USE_LIBS "${DBG}") ENDIF(WX_CONFIGURATION) ENDIF(WX_LIB_DIR) ENDIF(WX_ROOT_DIR) #===================================================================== #===================================================================== 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 EXEC_PROGRAM(sh ARGS "${wxWidgets_CONFIG_EXECUTABLE} --cxxflags" OUTPUT_VARIABLE wxWidgets_CXX_FLAGS RETURN_VALUE RET) IF(RET EQUAL 0) # parse definitions from cxxflags STRING(REGEX MATCHALL "-D.*[^ ;]+" wxWidgets_DEFINITIONS ${wxWidgets_CXX_FLAGS}) DBG_MSG("\nwxWidgets_DEFINITIONS=${wxWidgets_DEFINITIONS}") # drop -D* from CXXFLAGS STRING(REGEX REPLACE "-D[^ ;]*" "" wxWidgets_CXX_FLAGS ${wxWidgets_CXX_FLAGS}) # parse incdirs from cxxflags, drop -I prefix STRING(REGEX MATCHALL "-I.*[^ ;]+" wxWidgets_INCLUDE_DIRS ${wxWidgets_CXX_FLAGS}) STRING(REGEX REPLACE "-I" "" wxWidgets_INCLUDE_DIRS "${wxWidgets_INCLUDE_DIRS}") # convert space to semicolons for list STRING(REGEX REPLACE " " ";" wxWidgets_INCLUDE_DIRS "${wxWidgets_INCLUDE_DIRS}") ELSE(RET EQUAL 0) DBG_MSG("${wxWidgets_CONFIG_EXECUTABLE} --cxxflags FAILED with RET=${RET}") SET(wxWidgets_FOUND FALSE) ENDIF(RET EQUAL 0) # run the wx-config program to get the libs # - NOTE: wx-config doesn't verify that the libs requested exist # it just produces the names. Maybe a TRY_COMPILE would # be useful here... #STRING(REPLACE ";" "," wxWidgets_USE_LIBS "${wxWidgets_USE_LIBS}") STRING(REGEX REPLACE ";" "," wxWidgets_USE_LIBS "${wxWidgets_USE_LIBS}") EXEC_PROGRAM(sh ARGS "${wxWidgets_CONFIG_EXECUTABLE} --libs ${wxWidgets_USE_LIBS}" OUTPUT_VARIABLE wxWidgets_LIBRARIES RETURN_VALUE RET) IF(RET EQUAL 0) STRING(REGEX REPLACE " " ";" wxWidgets_LIBRARIES "${wxWidgets_LIBRARIES}") STRING(REGEX REPLACE "-framework;" "-framework " wxWidgets_LIBRARIES "${wxWidgets_LIBRARIES}") # extract linkdirs (-L) for rpath (i.e., LINK_DIRECTORIES) STRING(REGEX MATCHALL "-L[^ ;]+" wxWidgets_LIBRARY_DIRS "${wxWidgets_LIBRARIES}") STRING(REGEX REPLACE "-L" "" wxWidgets_LIBRARY_DIRS "${wxWidgets_LIBRARY_DIRS}") # convert space to semicolons for list STRING(REGEX REPLACE " " ";" wxWidgets_LIBRARY_DIRS "${wxWidgets_LIBRARY_DIRS}") ELSE(RET EQUAL 0) SET(wxWidgets_FOUND FALSE) ENDIF(RET EQUAL 0) ENDIF(wxWidgets_CONFIG_EXECUTABLE) 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) # add convenience use file IF (wxWidgets_FOUND) # get dir of this file which may reside in # - CMAKE_MAKE_ROOT/Modules on CMake installation # - CMAKE_MODULE_PATH if user prefers his own specialized version GET_FILENAME_COMPONENT(wxWidgets_CURRENT_LIST_DIR ${CMAKE_CURRENT_LIST_FILE} PATH) SET(wxWidgets_USE_FILE "${wxWidgets_CURRENT_LIST_DIR}/UsewxWidgets.cmake") # check IF (NOT EXISTS ${wxWidgets_USE_FILE}) IF (NOT wxWidgets_FIND_QUIETLY) MESSAGE(SEND_ERROR "Your Find/Use wxWidgets installation is wrong. wxWidgets_USE_FILE=${wxWidgets_USE_FILE} not found.") ENDIF(NOT wxWidgets_FIND_QUIETLY) ENDIF(NOT EXISTS ${wxWidgets_USE_FILE}) ENDIF(wxWidgets_FOUND) 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_CXX_FLAGS : ${wxWidgets_CXX_FLAGS}") DBG_MSG("wxWidgets_USE_FILE : ${wxWidgets_USE_FILE}") DBG_MSG("wxWidgets_FIND_COMPONENTS : ${wxWidgets_FIND_COMPONENTS}") DBG_MSG("wxWidgets_USE_LIBS : ${wxWidgets_USE_LIBS}") #===================================================================== #===================================================================== IF(NOT wxWidgets_FOUND) # make FIND_PACKAGE friendly IF(NOT wxWidgets_FIND_QUIETLY) IF(wxWidgets_FIND_REQUIRED) MESSAGE(FATAL_ERROR "wxWidgets required, please specify it's location.") ELSE(wxWidgets_FIND_REQUIRED) MESSAGE(STATUS "ERROR: wxWidgets was not found.") ENDIF(wxWidgets_FIND_REQUIRED) ENDIF(NOT wxWidgets_FIND_QUIETLY) ENDIF(NOT wxWidgets_FOUND)