[CMake] Linking against OS X Frameworks

[Michael Jackson]

Not sure if this helps but from the FindQt4.cmake file there is the  
following:

IF(Q_WS_MAC)
     SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} "- 
framework Carbon")

     # Qt 4.0, 4.1, 4.2 use QuickTime
     IF(QT_VERSION_MINOR LESS 3)
       SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} "- 
framework QuickTime")
     ENDIF(QT_VERSION_MINOR LESS 3)

     # Qt 4.2+ use AppKit
     IF(QT_VERSION_MINOR GREATER 1)
       SET(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} "- 
framework AppKit")
     ENDIF(QT_VERSION_MINOR GREATER 1)

     SET(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} "- 
framework ApplicationServices")
   ENDIF(Q_WS_MAC)

Also is that a linker error or a compile error? Looks like a compile  
error. You probably have to include the location of the Carbon Headers.


_________________________________________________________
Mike Jackson                  mike.jackson at bluequartz.net
BlueQuartz Software                    www.bluequartz.net
Principal Software Engineer                  Dayton, Ohio



On Aug 6, 2009, at 3:41 PM, ML wrote:

> HI All,
>
> I am continuing my learning curve.
>
> Consider this block:
>
> if (APPLE)
> 		SET(MOREFILESX_HEADERS
> 			source/thirdparty/OSX/MoreFilesX/MoreFilesX.h
> 		)
> 	
> 		SET(MOREFILESX_SOURCES
> 			source/thirdparty/OSX/MoreFilesX/MoreFilesX.c
> 		)
> 		
> 		FIND_LIBRARY (CARBON_LIBRARY Carbon)
> 		MARK_AS_ADVANCED (CARBON_LIBRARY)
> 		SET (EXTRA_LIBS ${CARBON_LIBRARY})
> 		
> 		ADD_LIBRARY (MoreFilesX ${MOREFILESX_SOURCES} ${MOREFILESX_HEADERS})
> 		TARGET_LINK_LIBRARIES (MoreFilesX ${EXTRA_LIBS} )
> ENDIF (APPLE)
>
> I am trying to link against the Carbon Framework. I know it is not  
> working because I am getting errors like:
>
> /Volumes/Data/jtsm/Checkout/Universal GUI/source/thirdparty/OSX/ 
> MoreFilesX/MoreFilesX.c: In function ‘FSGetVolParms’:
> /Volumes/Data/jtsm/Checkout/Universal GUI/source/thirdparty/OSX/ 
> MoreFilesX/MoreFilesX.c:231: error: ‘HParamBlockRec’ undeclared  
> (first use in this function)
>
> What am I doing wrong above?
>
> Best,
>
> -Jason
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