When 'cmaking' kdelibs (trunk), I get the following error that stops cmake from proceeding :

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CMake Error at cmake/modules/FindSoprano.cmake:121 (message):
  Soprano version 2.3.1 is too old.  Please install 2.3.70 or newer


But I have built and installed soprano from trunk's kdesupport - so is that version too old ? Or should I download and install soprano 2.3.70 manually from sourceforge?

Okay, I downloaded the latest soprano from sourceforge, and now cmake runs well ( With a few tricks on my part).

Now, when compiling kdelibs, at 33% progress, cmakekde spits out the following error(s) :

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/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:358: error: ‘Key_Calculator’ is not a member of ‘Qt’                                     
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:359: error: ‘Key_Memo’ is not a member of ‘Qt’                                           
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:360: error: ‘Key_ToDoList’ is not a member of ‘Qt’                                       
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:361: error: ‘Key_Calendar’ is not a member of ‘Qt’                                       
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:362: error: ‘Key_PowerDown’ is not a member of ‘Qt’                                       
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:363: error: ‘Key_ContrastAdjust’ is not a member of ‘Qt’                                 
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:365: error: ‘Key_MonBrightnessUp’ is not a member of ‘Qt’                                 
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:366: error: ‘Key_MonBrightnessDown’ is not a member of ‘Qt’                               
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:367: error: ‘Key_KeyboardLightOnOff’ is not a member of ‘Qt’                             
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:368: error: ‘Key_KeyboardBrightnessUp’ is not a member of ‘Qt’                           
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:369: error: ‘Key_KeyboardBrightnessDown’ is not a member of ‘Qt’                         
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:370: error: ‘Key_PowerOff’ is not a member of ‘Qt’                                       
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:371: error: ‘Key_WakeUp’ is not a member of ‘Qt’                                         
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:372: error: ‘Key_Eject’ is not a member of ‘Qt’                                           
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:373: error: ‘Key_ScreenSaver’ is not a member of ‘Qt’                                     
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:374: error: ‘Key_WWW’ is not a member of ‘Qt’                                             
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:376: error: ‘Key_LightBulb’ is not a member of ‘Qt’                                       
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:377: error: ‘Key_Shop’ is not a member of ‘Qt’                                           
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:378: error: ‘Key_History’ is not a member of ‘Qt’                                         
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:379: error: ‘Key_AddFavorite’ is not a member of ‘Qt’                                     
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:380: error: ‘Key_HotLinks’ is not a member of ‘Qt’                                       
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:381: error: ‘Key_BrightnessAdjust’ is not a member of ‘Qt’                               
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:382: error: ‘Key_Finance’ is not a member of ‘Qt’                                         
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:383: error: ‘Key_Community’ is not a member of ‘Qt’                                       
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:384: error: ‘Key_AudioRewind’ is not a member of ‘Qt’                                     
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:385: error: ‘Key_BackForward’ is not a member of ‘Qt’                                     
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:386: error: ‘Key_ApplicationLeft’ is not a member of ‘Qt’                                 
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:387: error: ‘Key_ApplicationRight’ is not a member of ‘Qt’                               
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:388: error: ‘Key_Book’ is not a member of ‘Qt’                                           
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:389: error: ‘Key_CD’ is not a member of ‘Qt’                                             
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:390: error: ‘Key_Calculator’ is not a member of ‘Qt’                                     
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:392: error: ‘Key_ClearGrab’ is not a member of ‘Qt’                                       
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:393: error: ‘Key_Close’ is not a member of ‘Qt’                                           
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:394: error: ‘Key_Copy’ is not a member of ‘Qt’                                           
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:395: error: ‘Key_Cut’ is not a member of ‘Qt’                                             
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:396: error: ‘Key_Display’ is not a member of ‘Qt’                                         
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:397: error: ‘Key_DOS’ is not a member of ‘Qt’                                             
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:398: error: ‘Key_Documents’ is not a member of ‘Qt’                                       
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:399: error: ‘Key_Excel’ is not a member of ‘Qt’                                           
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:400: error: ‘Key_Explorer’ is not a member of ‘Qt’                                       
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:401: error: ‘Key_Game’ is not a member of ‘Qt’                                           
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:402: error: ‘Key_Go’ is not a member of ‘Qt’                                             
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:403: error: ‘Key_iTouch’ is not a member of ‘Qt’                                         
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:404: error: ‘Key_LogOff’ is not a member of ‘Qt’                                         
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:405: error: ‘Key_Market’ is not a member of ‘Qt’                                         
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:406: error: ‘Key_Meeting’ is not a member of ‘Qt’                                         
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:407: error: ‘Key_MenuKB’ is not a member of ‘Qt’                                         
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:408: error: ‘Key_MenuPB’ is not a member of ‘Qt’                                         
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:409: error: ‘Key_MySites’ is not a member of ‘Qt’                                         
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:410: error: ‘Key_News’ is not a member of ‘Qt’                                           
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:411: error: ‘Key_OfficeHome’ is not a member of ‘Qt’                                     
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:412: error: ‘Key_Option’ is not a member of ‘Qt’                                         
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:413: error: ‘Key_Paste’ is not a member of ‘Qt’                                           
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:414: error: ‘Key_Phone’ is not a member of ‘Qt’                                           
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:415: error: ‘Key_Reply’ is not a member of ‘Qt’                                           
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:416: error: ‘Key_Reload’ is not a member of ‘Qt’                                         
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:417: error: ‘Key_RotateWindows’ is not a member of ‘Qt’                                   
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:418: error: ‘Key_RotationPB’ is not a member of ‘Qt’                                     
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:419: error: ‘Key_RotationKB’ is not a member of ‘Qt’                                     
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:420: error: ‘Key_Save’ is not a member of ‘Qt’                                           
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:421: error: ‘Key_Send’ is not a member of ‘Qt’
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:422: error: ‘Key_Spell’ is not a member of ‘Qt’
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:423: error: ‘Key_SplitScreen’ is not a member of ‘Qt’
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:424: error: ‘Key_Support’ is not a member of ‘Qt’
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:425: error: ‘Key_TaskPane’ is not a member of ‘Qt’
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:426: error: ‘Key_Terminal’ is not a member of ‘Qt’
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:427: error: ‘Key_Tools’ is not a member of ‘Qt’
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:428: error: ‘Key_Travel’ is not a member of ‘Qt’
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:429: error: ‘Key_Video’ is not a member of ‘Qt’
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:430: error: ‘Key_Word’ is not a member of ‘Qt’
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:431: error: ‘Key_Xfer’ is not a member of ‘Qt’
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:432: error: ‘Key_ZoomIn’ is not a member of ‘Qt’
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:433: error: ‘Key_ZoomOut’ is not a member of ‘Qt’
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:434: error: ‘Key_Away’ is not a member of ‘Qt’
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:435: error: ‘Key_Messenger’ is not a member of ‘Qt’
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:436: error: ‘Key_WebCam’ is not a member of ‘Qt’
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:437: error: ‘Key_MailForward’ is not a member of ‘Qt’
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:438: error: ‘Key_Pictures’ is not a member of ‘Qt’
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:439: error: ‘Key_Music’ is not a member of ‘Qt’
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:440: error: ‘Key_Battery’ is not a member of ‘Qt’
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:441: error: ‘Key_Bluetooth’ is not a member of ‘Qt’
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:442: error: ‘Key_WLAN’ is not a member of ‘Qt’
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:443: error: ‘Key_UWB’ is not a member of ‘Qt’
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:444: error: ‘Key_AudioForward’ is not a member of ‘Qt’
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:445: error: ‘Key_AudioRepeat’ is not a member of ‘Qt’
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:446: error: ‘Key_AudioRandomPlay’ is not a member of ‘Qt’
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:447: error: ‘Key_Subtitle’ is not a member of ‘Qt’
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:448: error: ‘Key_AudioCycleTrack’ is not a member of ‘Qt’
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:449: error: ‘Key_Time’ is not a member of ‘Qt’
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:451: error: ‘Key_View’ is not a member of ‘Qt’
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:452: error: ‘Key_TopMenu’ is not a member of ‘Qt’
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:453: error: ‘Key_Bluetooth’ is not a member of ‘Qt’
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:454: error: ‘Key_Suspend’ is not a member of ‘Qt’
/home/kde-devel/kde/src/KDE/kdelibs/kdeui/util/kkeyserver_x11.cpp:455: error: ‘Key_Hibernate’ is not a member of ‘Qt’
make[2]: *** [kdeui/CMakeFiles/kdeui.dir/util/kkeyserver_x11.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [kdeui/CMakeFiles/kdeui.dir/all] Error 2
make: *** [all] Error 2


Please note that I have not downloaded the entirety of kdesupport. I have built only those modules of kdesupport which were necessary for cmake to succeed for kdelibs.

So, is this error because of a certain module that I did not build?

That error is because your Qt installation is too old. Please update to Qt 4.6.0 final.

bcooksley wrote:That error is because your Qt installation is too old. Please update to Qt 4.6.0 final.

Ah, I have two versions of Qt installed. 4.5.3 for my 'stable' KDE, and 4.6.0 in my /opt for compiling this. I have set the correct path variables for qt to be detected as 4.6, and cmake also correctly detects my Qt version as 4.6.0.

This is what cmake spits out before starting the build :

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-- Found Qt-Version 4.6.0 (using /opt/qt-4.6/bin/qmake)                                                                                                     
-- Found X11: /usr/lib/libX11.so                                                                                                                           
-- Building kdelibs...                                                                                                                                     
-- Phonon Version: 4.3.1                                                                                                                                   
-- Found the KDE4 kconfig_compiler preprocessor: /home/kde-devel/kde/build/KDE/kdelibs/bin/./kconfig_compiler.shell                                         
-- Found automoc4: /usr/bin/automoc4                                                                                                                       
-- Strigi API needs 'signed char'                                                                                                                           
-- Could NOT find SharedDesktopOntologies  (missing:  SHAREDDESKTOPONTOLOGIES_ROOT_DIR)                                                                     
-- Found ACL support: /lib/libacl.so;/lib/libattr.so                                                                                                       
-- string.h defines __CORRECT_ISO_CPP_STRING_H_PROTO                                                                                                       
-- No backend for KAuth was explicitely specified: probing system to find the best one available                                                           
-- It looks like PolkitQt is too old. Please install PolkitQt version 0.9.3 or newer.                                                                       
-- Building PolkitQt-1 KAuth backend                                                                                                                       
-- -- Building Solid HAL backend.                                                                                                                           
-- Found Flex: /usr/bin/flex 2.5.35                                                                                                                         
-- Found GSSAPI: -L/usr/lib -lgssapi -lheimntlm -lkrb5 -lhx509 -lcom_err -L/usr/lib -lcrypto -lasn1 -lwind -lroken -lcrypt -ldl -lresolv -lpthread         
-- Using setuid root kdeinit wrapper in order to protect it from bad Linux OOM-killer                                                                       
-- Could NOT find HSPELL  (missing:  HSPELL_LIBRARIES HSPELL_INCLUDE_DIR)                                                                                   
-- Found OPENEXR: /usr/lib/libImath.so;/usr/lib/libIlmImf.so;/usr/lib/libIex.so;/usr/lib/libHalf.so;/usr/lib/libIlmThread.so                               
-- Adding support for OpenGL applets to libplasma                                                                                                           
-- Adding support for Phonon to libplasma                                                                                                                   
-- It looks like PolkitQt is too old. Please install PolkitQt version 0.9.3 or newer.                                                                       

-----------------------------------------------------------------------------
-- The following external packages were located on your system.             
-- This installation will have the extra features provided by these packages.
-----------------------------------------------------------------------------
   * Perl - Perl Programming Language                                       
   * ZLib - The Zlib compression library                                     
   * Strigi - A fast and small desktop searching program                     
   * libattica - A library to access Open Collaboration Service providers   
   * X Rendering extension - an X Window System extension for image compositing
   * libxss - XScreenSaver Library                                             
   * libxext - XSync Extension                                                 
   * BZip2 - A high-quality data compressor                                   
   * LZMA/XZ - A very high compression ratio data compressor                   
   * OpenSSL - A toolkit implementing the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols
   * Libintl - Library for message translation                                                                           
   * OpenGL - API for developing portable, interactive 2D and 3D graphics applications                                   
   * Soprano - Semantic Desktop Storing
   * Soprano Raptor Parser - RDF parser plugin for Soprano
   * Soprano Redland Backend - Redland storage backend for Soprano
   * QCA2 - Qt Cryptographic Architecture
   * LibACL - Access control list (ACL) support library
   * PolkitQt-1 - Qt Wrapper around polkit-1
   * PCRE - Perl Compatible Regular Expression
   * FAM - File Alteration Monitor
   * Flex - Fast lexical analyser generator
   * Bison - Project parser generator (yacc replacement)
   * LibXSLT - A library to transform XML files into other XML files
   * LibXML2 - Libraries used to develop XML applications
   * GSSAPI - Generic Security Services API
   * libattica - A library to access Open Collaboration Service providers
   * shared-mime-info - The core MIME database used to represent types of files
   * Aspell - GNU Aspell spell checker
   * Enchant - Enchant Package
   * libjpeg - A library for reading and writing JPEG image files
   * giflib - A library for manipulating GIF format image files
   * libpng - A library for manipulating PNG image format files
   * JasPer - JasPer JPEG2000 Library
   * OpenEXR - A library for manipulating OpenEXR image files
   * Avahi - For Linux and BSDs: a system which facilitates service discovery on a local network, based on the Zeroconf standard

-----------------------------------------------------------------------------
-- The following OPTIONAL packages could NOT be located on your system.
-- Consider installing them to enable more features from this software.
-----------------------------------------------------------------------------
   * Shared desktop ontologies  <http://oscaf.sourceforge.net>
     Desktop ontologies
     Ontologies necessary for the Nepomuk semantic desktop.
   * HSpell  <http://ivrix.org.il/projects/spell-checker/>
     Hebrew spell checker
     Provides spell checking for Hebrew.

-----------------------------------------------------------------------------

-- Configuring done


So why the errors?

The Qt betas also advertised their version as 4.6.0, so this is not indicitive of anything. If you have not run "git pull" recently ( assuming you build from source ) I suggest you do so and run the build and install procedure once more, as your 4.6 libraries are too old. If you installed from packages, please update them.

bcooksley wrote:The Qt betas also advertised their version as 4.6.0, so this is not indicitive of anything. If you have not run "git pull" recently ( assuming you build from source ) I suggest you do so and run the build and install procedure once more, as your 4.6 libraries are too old. If you installed from packages, please update them.

Ok, thats probably the case - although I've installed the binaries from an unofficial repo ( not compiled by me )- and the repo was last updated in september. Thanks! Now I have to go look for a newer package