Getting Started/Build/KDE4 (da) - Revision history

AnneW at 08:56, 14 July 2012

2012-07-14T08:56:59Z

Neverendingo: Text replace - "" to ""

2011-06-29T20:56:54Z

Text replace - "</code>" to "</syntaxhighlight>"

Neverendingo: Text replace - "`" to ""`


2011-06-29T20:46:54Z
Text replace - "<code>" to "<syntaxhighlight lang="text">"

				
				
				
				
			
			← Older revision
			Revision as of 20:46, 29 June 2011
			
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  Pakkerne du skal installere er:   Pakkerne du skal installere er:
− <code> + <syntaxhighlight lang="text">
  xorg-x11-devel   xorg-x11-devel
  libxml2-devel     libxml2-devel  
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  På openSUSE 10.2 og nyere, gør således:   På openSUSE 10.2 og nyere, gør således:
− <code> + <syntaxhighlight lang="text">
  sudo zypper service-add http://software.opensuse.org/download/KDE:/KDE4/openSUSE_10.2 KDE4-102   sudo zypper service-add http://software.opensuse.org/download/KDE:/KDE4/openSUSE_10.2 KDE4-102
  </code>   </code>
    
  I ældre versioner af SUSE Linux, gør således:   I ældre versioner af SUSE Linux, gør således:
− <code> + <syntaxhighlight lang="text">
  su   su
  installation_sources -a http://software.opensuse.org/download/KDE:/KDE4/[DIN SUSE LINUX VERSION]   installation_sources -a http://software.opensuse.org/download/KDE:/KDE4/[DIN SUSE LINUX VERSION]
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  Installer nu de følgende pakker (og deres afhængigheder):   Installer nu de følgende pakker (og deres afhængigheder):
− <code> + <syntaxhighlight lang="text">
  cmake   cmake
  dbus-1-devel   dbus-1-devel
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  Og for fuldt funktionelt apidox framework skal du også bruge:   Og for fuldt funktionelt apidox framework skal du også bruge:
− <code> + <syntaxhighlight lang="text">
  graphviz   graphviz
  </code>   </code>
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  * Here you need the libungif library, otherwise you will get an error message like "<tt>Could NOT find GIF</tt>".   * Here you need the libungif library, otherwise you will get an error message like "<tt>Could NOT find GIF</tt>".
  * Qt-4.3 upgrade: if you get a link error in kjsembed talking about QScriptEngine, edit CMakeCache.txt in kdelibs and remove the lines that talk about QT_QTUITOOLS_LIBRARY, then type make again (that static library has a new dependency, and the cmake code that adds it needs to run).   * Qt-4.3 upgrade: if you get a link error in kjsembed talking about QScriptEngine, edit CMakeCache.txt in kdelibs and remove the lines that talk about QT_QTUITOOLS_LIBRARY, then type make again (that static library has a new dependency, and the cmake code that adds it needs to run).
− * if you get <code>CMake Error: KDE Requires Qt to be built with SSL support + * if you get <syntaxhighlight lang="text">CMake Error: KDE Requires Qt to be built with SSL support
  </code>, install openssl-devel, and re-compile QT.   </code>, install openssl-devel, and re-compile QT.
− * if you get <code>kdelibs/kimgio/ico.cpp:188: undefined reference to `QImage::jumpTable()'</code> it means you compiled QT without QT3 support(no, linking to a true QT3 install won't work) + * if you get <syntaxhighlight lang="text">kdelibs/kimgio/ico.cpp:188: undefined reference to `QImage::jumpTable()'</code> it means you compiled QT without QT3 support(no, linking to a true QT3 install won't work)
    
  == kdepimlibs ==   == kdepimlibs ==



Neverendingo: Text replace - "" to ""

2011-06-29T20:41:01Z
Text replace - "<code bash>" to "<syntaxhighlight lang="bash">"

				
				
				
				
			
			← Older revision
			Revision as of 20:41, 29 June 2011
			
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  På Kubuntu 7.04 (Feisty) kan bygningsafhængighederne du behøver installeres med:   På Kubuntu 7.04 (Feisty) kan bygningsafhængighederne du behøver installeres med:
− <code bash> + <syntaxhighlight lang="bash">
  sudo aptitude install build-essential cdbs debhelper cmake \   sudo aptitude install build-essential cdbs debhelper cmake \
  libxml2-dev libxslt1-dev libbz2-dev libclucene-dev librdf-dev \   libxml2-dev libxslt1-dev libbz2-dev libclucene-dev librdf-dev \
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  Du kan hoppe over den manuelle installation af Qt 4.3, CMake 2.4.6 og DBus ved at installere de følgende pakker (og deres afhængigheder).  '''Notér venligst:''' Dette vil ikke virke for Qt til KDE4 efter Alpha 1 (Kubuntu feisty indeholder Qt4.3beta, ikke Qt4.3 final som er nødvendig. Hop videre til at bygge Qt fra svn længere nede):   Du kan hoppe over den manuelle installation af Qt 4.3, CMake 2.4.6 og DBus ved at installere de følgende pakker (og deres afhængigheder).  '''Notér venligst:''' Dette vil ikke virke for Qt til KDE4 efter Alpha 1 (Kubuntu feisty indeholder Qt4.3beta, ikke Qt4.3 final som er nødvendig. Hop videre til at bygge Qt fra svn længere nede):
− <code bash> + <syntaxhighlight lang="bash">
  sudo aptitude install libqt4-dev-kdecopy libdbus-1-dev cmake   sudo aptitude install libqt4-dev-kdecopy libdbus-1-dev cmake
  </code>   </code>
    
  Og for fuldt funktionelt [[apidox]] framework skal du også bruge:   Og for fuldt funktionelt [[apidox]] framework skal du også bruge:
− <code bash> + <syntaxhighlight lang="bash">
  sudo aptitude install graphviz   sudo aptitude install graphviz
  </code>   </code>
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  I openSUSE 10.2 og nyere, kan du installere pakker ved at bruge [http://en.opensuse.org/Zypper Zypper]:   I openSUSE 10.2 og nyere, kan du installere pakker ved at bruge [http://en.opensuse.org/Zypper Zypper]:
− <code bash> + <syntaxhighlight lang="bash">
  sudo zypper install <pakkenavn>   sudo zypper install <pakkenavn>
  </code>   </code>
    
  I ældre versioner af SUSE, kan du bruge YaST:   I ældre versioner af SUSE, kan du bruge YaST:
− <code bash> + <syntaxhighlight lang="bash">
  su   su
  yast -i <pakkenavn>   yast -i <pakkenavn>
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  Disse skal være unmasked og/eller holdt i en lavere version for at fortsætte.   Disse skal være unmasked og/eller holdt i en lavere version for at fortsætte.
    
− <code bash> + <syntaxhighlight lang="bash">
  # echo 'x11-libs/qt' >> /etc/portage/package.keywords   # echo 'x11-libs/qt' >> /etc/portage/package.keywords
  # echo 'dev-util/cmake' >> /etc/portage/package.keywords   # echo 'dev-util/cmake' >> /etc/portage/package.keywords
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  Disse pakker er du nødt til at installere, nogen er måske allerede installeret, men så springer du dem bare over.   Disse pakker er du nødt til at installere, nogen er måske allerede installeret, men så springer du dem bare over.
    
− <code bash> + <syntaxhighlight lang="bash">
  $ emerge -avu ebuild/name   $ emerge -avu ebuild/name
  </code>   </code>
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  === Option 1: Command Line ===   === Option 1: Command Line ===
− <code bash> + <syntaxhighlight lang="bash">
  useradd -m kde-devel   useradd -m kde-devel
  passwd kde-devel   passwd kde-devel
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  Copy the {{path|~/.bashrc}} from your normal user account to the new kde-devel account. Next, copy and paste the contents of the [[Getting Started/Increased Productivity in KDE4 with Scripts/.bashrc|example .bashrc]] into {{path|~kde-devel/.bashrc}}. Be sure to comment out the line <tt>alias make=makeobj</tt> if you do not have the <tt>[[Getting Started/Build/KDE4#Required Software|makeobj]]</tt> command available. You will probably also want to modify the path to make sure it doesn't include your kde3 paths. To make it run, you have to open a new bash or to execute     Copy the {{path|~/.bashrc}} from your normal user account to the new kde-devel account. Next, copy and paste the contents of the [[Getting Started/Increased Productivity in KDE4 with Scripts/.bashrc|example .bashrc]] into {{path|~kde-devel/.bashrc}}. Be sure to comment out the line <tt>alias make=makeobj</tt> if you do not have the <tt>[[Getting Started/Build/KDE4#Required Software|makeobj]]</tt> command available. You will probably also want to modify the path to make sure it doesn't include your kde3 paths. To make it run, you have to open a new bash or to execute  
− <code bash> + <syntaxhighlight lang="bash">
  source ~/.bashrc   source ~/.bashrc
  </code>   </code>
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  === Switching to the New User ===   === Switching to the New User ===
  Switch to the user kde-devel: (don't forget the dash)   Switch to the user kde-devel: (don't forget the dash)
− <code bash> + <syntaxhighlight lang="bash">
  su - kde-devel   su - kde-devel
  </code>   </code>
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  If you don't have root privileges and your system supports the changing of your own shell with the <tt>chsh</tt> application, then you could try to change your shell to {{path|/bin/bash}} by using:   If you don't have root privileges and your system supports the changing of your own shell with the <tt>chsh</tt> application, then you could try to change your shell to {{path|/bin/bash}} by using:
− <code bash> + <syntaxhighlight lang="bash">
  chsh -s /bin/bash kde-devel   chsh -s /bin/bash kde-devel
  </code>   </code>



Tampakrap: changed meinproc to meinproc4
2008-03-16T19:45:38Z
changed meinproc to meinproc4

				
				
				
				
			
			← Older revision
			Revision as of 19:45, 16 March 2008
			
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  If you have troubles compiling kdebase:   If you have troubles compiling kdebase:
  * Make sure you have the <tt>libxss headers</tt> installed. (Usually you got undefined references on xscreensaver objects if you haven't those headers)   * Make sure you have the <tt>libxss headers</tt> installed. (Usually you got undefined references on xscreensaver objects if you haven't those headers)
− * <tt>which meinproc</tt> has to deliver {{path|/home/kde-devel/kde/bin/meinproc}} + * <tt>which meinproc4</tt> has to deliver {{path|/home/kde-devel/kde/bin/meinproc4}}
  * if cmakekde can not find the path of kdepimlibs, edit the file {{path|$KDE_BUILD/KDE/kdebase/CMakeCache.txt}} and manually set <tt>KDEPIMLIBS_INCLUDE_DIR:PATH=$KDE_BUILD/kdepimlibs</tt>   * if cmakekde can not find the path of kdepimlibs, edit the file {{path|$KDE_BUILD/KDE/kdebase/CMakeCache.txt}} and manually set <tt>KDEPIMLIBS_INCLUDE_DIR:PATH=$KDE_BUILD/kdepimlibs</tt>
  * if you get an error saying "Please set the following variables: X11_XTest_LIB (ADVANCED)", install the devel package of <tt>Xtst</tt>. On some systems, this is packaged separately from <tt>xext</tt> and called <tt>x11proto-xext-dev</tt> or <tt>libxtst-dev</tt>. You may also need to remove the CMakeCache.txt file in the build dir after installing the package.   * if you get an error saying "Please set the following variables: X11_XTest_LIB (ADVANCED)", install the devel package of <tt>Xtst</tt>. On some systems, this is packaged separately from <tt>xext</tt> and called <tt>x11proto-xext-dev</tt> or <tt>libxtst-dev</tt>. You may also need to remove the CMakeCache.txt file in the build dir after installing the package.



Powerfox: /* openSUSE */
2008-01-09T20:43:32Z
‎openSUSE

				
				
				
				
			
			← Older revision
			Revision as of 20:43, 9 January 2008
			
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  libpng-devel     libpng-devel  
  libxslt-devel     libxslt-devel  
− redland-devel + libredland-devel
  Mesa-devel     Mesa-devel  
  giflib-devel     giflib-devel  
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  gcc     gcc  
  gcc-c++   gcc-c++
  + gmp-devel (needed to build kdesupport)
  + xine-devel
  + libgpgme-devel (needed to build kdepimlibs)
  </code>   </code>
    



Powerfox at 15:41, 6 January 2008
2008-01-06T15:41:42Z


				
				
				
				
			
			← Older revision
			Revision as of 15:41, 6 January 2008
			
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  === Option 2: As the root user ===   === Option 2: As the root user ===
    
− If your system comes with the <tt>usermod</tt> application you can run the following command as root: <tt>usermod -s /bin/bash</tt>. + If your system comes with the <tt>usermod</tt> application you can run the following command as root: <tt>usermod -s /bin/bash kde-devel</tt>.
    
  Another option is to use the <tt>vipw</tt> application as root to safely edit your {{path|/etc/passwd}}. Locate 'kde-devel' in the the file. Change '{{path|/bin/sh}}' at the end of the line to read '{{path|/bin/bash}}', save your changes and exit.   Another option is to use the <tt>vipw</tt> application as root to safely edit your {{path|/etc/passwd}}. Locate 'kde-devel' in the the file. Change '{{path|/bin/sh}}' at the end of the line to read '{{path|/bin/bash}}', save your changes and exit.



Fjer: /* D-Bus */
2007-06-23T00:17:25Z
‎D-Bus

				
				
				
				
			
			← Older revision
			Revision as of 00:17, 23 June 2007
			
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  Du kan springe dette trin over hvis du har en ny version af D-Bus, eller ikke ønsker at opgradere.   Du kan springe dette trin over hvis du har en ny version af D-Bus, eller ikke ønsker at opgradere.
    
− Før du bruger den følgende "opskrift", tjek da venligst at X11 headers og libraries er installeret. Configure-scriptet fortæller dig dette på 5. linje: + Før du bruger den følgende "opskrift", tjek da venligst at X11 headers og libraries er installeret. {{path|configure}}-programmet fortæller dig dette på linje 5:
    Building X11 code:        yes     Building X11 code:        yes
    
  === Opskriften ===   === Opskriften ===
    
− {{tip|Tjek venligst at du har opsat dit miljø korrekt som beskrevet [[Getting_Started/Build/KDE4#Setting_up_the_environment|foroven]]. Dette er nødvendigt for at funktionerne <tt>cs</tt> og <tt>cb</tt> virker.}} + {{tip|Tjek venligst at du har opsat dit miljø korrekt som beskrevet [[Getting_Started/Build/KDE4#Setting_up_the_environment|for oven]]. Dette er nødvendigt for at funktionerne <tt>cs</tt> og <tt>cb</tt> virker.}}
    
    cs # [[Getting_Started/Increased_Productivity_in_KDE4_with_Scripts/.bashrc|'cs' er en bash-funktion, klik her for at lære mere]]       cs # [[Getting_Started/Increased_Productivity_in_KDE4_with_Scripts/.bashrc|'cs' er en bash-funktion, klik her for at lære mere]]  



Fjer: /* D-Bus */
2007-06-23T00:14:35Z
‎D-Bus

				
				
				
				
			
			← Older revision
			Revision as of 00:14, 23 June 2007
			
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  == D-Bus ==   == D-Bus ==
− QtDBus and KDE are known to work with D-Bus versions 0.62, as well as 0.92 and upwards. Versions 0.60 and 0.61 may work too but are not tested. Versions 0.90 and 0.91 are known not to work. We recommend using post-1.0 release versions (at least 0.94), so consider upgrading if you haven't done so. + Det er bekræftet at QtDBus og KDE virker med D-Bus version 0.62, samt med 0.92 og opefter. Versionerne 0.60 og 0.61 virker muligvis også, men er ikke testet. Dog virker version 0.90 og 0.91 ikke. Vi anbefaler at bruge udgivelsesversioner højere end 1.0 (mindst 0.94), så overvej at opgradere hvis du ikke har gjort det.
    
− You may skip this section if you have a recent D-Bus version or if you don't want to upgrade. + Du kan springe dette trin over hvis du har en ny version af D-Bus, eller ikke ønsker at opgradere.
    
− Before running these steps in the recipe, make sure your X11 headers and libraries are available. The configure script run on line 5 should output: + Før du bruger den følgende "opskrift", tjek da venligst at X11 headers og libraries er installeret. Configure-scriptet fortæller dig dette på 5. linje:
    Building X11 code:        yes     Building X11 code:        yes
    
− === The Recipe === + === Opskriften ===
    
− {{tip|Make sure you did set up your environment correctly as described [[Getting_Started/Build/KDE4#Setting_up_the_environment|above]]. This is necessary for the <tt>cs</tt> and <tt>cb</tt> functions to work.}} + {{tip|Tjek venligst at du har opsat dit miljø korrekt som beskrevet [[Getting_Started/Build/KDE4#Setting_up_the_environment|foroven]]. Dette er nødvendigt for at funktionerne <tt>cs</tt> og <tt>cb</tt> virker.}}
    
−   cs # [[Getting_Started/Increased_Productivity_in_KDE4_with_Scripts/.bashrc|'cs' is a bash function, click here to learn more]]   +   cs # [[Getting_Started/Increased_Productivity_in_KDE4_with_Scripts/.bashrc|'cs' er en bash-funktion, klik her for at lære mere]]  
    wget http://dbus.freedesktop.org/releases/dbus/dbus-1.0.2.tar.gz     wget http://dbus.freedesktop.org/releases/dbus/dbus-1.0.2.tar.gz
    tar -xvzf dbus-1.0.2.tar.gz     tar -xvzf dbus-1.0.2.tar.gz
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    dbus-uuidgen --ensure     dbus-uuidgen --ensure
    
− === What's Happening ===   + === Hvad sker der? ===  
− After changing into the source directory (line 1), D-Bus source code is downloaded from freedesktop.org (line 2) and unpacked (line 3). After going into the newly created D-Bus directory (line 4), the build is set up using the supplied {{path|configure}} script (line 5). After building (line 6) and installing (line 7) D-Bus, we use the <tt>dbus-uuidgen</tt> tool to install a machine identification file that allows the bus to start automatically when the desktop session starts (line 8). + Efter du skifter til kildebiblioteket (linje 1), bliver kildekoden til D-Bus downloadet fra freedesktop.org (linje 2) og udpakket (linje 3). Når du er inde i dit nye D-Bus bibliotek (linje 4), bliver kildekoden konfigureret med det medfølgende {{path|configure}}-program (linje 5). Efter kompileringen (linje 6) og installationen (linje 7) af D-Bus, bruger vi programmet <tt>dbus-uuidgen</tt> til at generere en identifikationsfil, der tillader programmet at starte op sammen med din desktop-session (linje 8).
    
− Note that you need write access to {{path|/var}} for the last two steps. If your system does not have the sudo command, you can use the <tt>su</tt> command instead, e.g. <tt>su -c "make install"</tt>. + Bemærk venligst at du skal have skriveadgang til {{path|/var}} for at køre de to sidste kommandoer. Hvis dit system ikke bruger sudo, kan du bruge <tt>su</tt>-kommandoen i stedet, f.eks. <tt>su -c "make install"</tt>.
    
− === Troubleshooting === + === Fejl? ===
    
− If you get the error '''makeobj: command not found''' you are lacking the command <tt>[[Getting_Started/Build/KDE4#Required_Software|makeobj]]</tt>. + Hvis du får fejlen '''makeobj: command not found''', mangler dit system med stor sandsynlighed kommandoen <tt>[[Getting_Started/Build/KDE4#Required_Software|makeobj]]</tt>.
    
  == CMake ==   == CMake ==



Kris: This page is added, and I have begin to translate the content
2007-06-19T00:22:26Z
This page is added, and I have begin to translate the content
New page
{{Template:I18n/Language Navigation Bar|Getting_Started/Build/KDE4}}



{{TutorialBrowser|



series=Kom igang|



name=Byg KDE4 fra kildekode|



pre=[[../../Sources/Anonymous_SVN|Anonym SVN hurtig startguide]]|



next=[[../../Set_up_KDE_4_for_development|Sæt KDE 4 op til udvikling]]|



reading=[http://kdesvn-build.kde.org/ kdesvn-build: KDE fra Subversion bygnings værktøjet]<br>[[../../Increased_Productivity_in_KDE4_with_Scripts|Øget produktivitet i KDE4 med scripts]]<br>[[Development/Tutorials/CMake |Introduktion til CMake]]<br>[[../KDE4/FreeBSD|FreeBSD noter]]<br>[[../KDE4/Mac OS X|Instruktioner til Mac OS X]]|

}}



== Abstrakt ==



Denne tutorial viser en måde at få KDE fra trunk til at køre på Linux/BSD systemer. Gennem hele denne tutorial bruges bash shell'en. Hvis du er interesseret i at bygge KDE på andre systemer, f.eks Solaris, MacOS eller Microsoft Windows, så besøg [[../|Byg]] siden og se linksne i bunden til de respektive operativ systemer.



{{warning|Forvent en højere risiko for bygningsfejl '''på mandage''', hvor kritiske ændringer bliver implementeret. [http://developer.kde.org/~dirk/dashboard/ Dashboardet] reportere uventede brud. Du er meget velkommen til at rette de fejlende moduler.

}}



== Nødvendigt software ==



Det følgende skal være installeret før du kan gennemføre denne tutorial:

* gcc og g++ fra gcc projektet, anbefales version 4.1 ellere højere

* svn, subversion revisions kontrol klienten

* pkg-config

* udviklings biblioteker (development libraries) og headers til X11, OpenGL (mesa-common-dev og libglu1-mesa-dev), libjpeg, libpng, libungif, [http://clucene.sourceforge.net/index.php/Downloads libclucene], [http://download.librdf.org/source/ librdf], libxml2 og libxslt

* <tt>makeobj</tt> scriptet, som er en del af kdesdk. Du kan installere deb sin en del af kdesdk (kdesdk-scripts på Debian) eller lignende pakke, eller bare hente den selv fra [http://websvn.kde.org/*checkout*/trunk/KDE/kdesdk/scripts/makeobj WebSVN]

* [http://freedesktop.org/wiki/Software/shared-mime-info shared-mime-info pakken], som er den freedesktop MIME standard KDE bruger nu

* [http://boost.org/ boost], skal bruges af kdebase; efter kompilering og/eller installering af boost, for at gøre cmake forberedt på dens placering (FindBoost), tilføj boost directory (den som indeholder include subdirectory) til CMAKE_INCLUDE_PATH eller sæt en miljøvariabel kaldet BOOST_ROOT som peger på boost directory.



Det anbefales desuden at du har følgende installeret:

* bash



=== Kubuntu ===



På Kubuntu 7.04 (Feisty) kan bygningsafhængighederne du behøver installeres med:

<code bash>

sudo aptitude install build-essential cdbs debhelper cmake \

libxml2-dev libxslt1-dev libbz2-dev libclucene-dev librdf-dev \

shared-mime-info libgl1-mesa-dev libglu1-mesa-dev mesa-common-dev \

libxext-dev libjpeg-dev libpng-dev subversion libsm-dev libxinerama-dev \

libxrender-dev libfontconfig-dev libboost-dev libxcursor-dev doxygen \

libungif4-dev libdbus-1-dev

</code>



Du kan hoppe over den manuelle installation af Qt 4.3, CMake 2.4.6 og DBus ved at installere de følgende pakker (og deres afhængigheder).  '''Notér venligst:''' Dette vil ikke virke for Qt til KDE4 efter Alpha 1 (Kubuntu feisty indeholder Qt4.3beta, ikke Qt4.3 final som er nødvendig. Hop videre til at bygge Qt fra svn længere nede):

<code bash>

sudo aptitude install libqt4-dev-kdecopy libdbus-1-dev cmake

</code>



Og for fuldt funktionelt [[apidox]] framework skal du også bruge:

<code bash>

sudo aptitude install graphviz

</code>



=== openSUSE ===



I openSUSE 10.2 og nyere, kan du installere pakker ved at bruge [http://en.opensuse.org/Zypper Zypper]:

<code bash>

sudo zypper install <pakkenavn>

</code>



I ældre versioner af SUSE, kan du bruge YaST:

<code bash>

su

yast -i <pakkenavn>

</code>



'''Nødvendige pakker'''



Pakkerne du skal installere er:

<code>

xorg-x11-devel

libxml2-devel 

kdesdk3 

clucene-core-devel 

boost-devel

libjpeg-devel 

liblrdf-devel 

libpng-devel 

libxslt-devel 

redland-devel

Mesa-devel 

giflib-devel 

subversion 

gcc 

gcc-c++

</code>



'''Frivillige pakker'''



Du kan hoppe over den manuelle installation af Qt 4.3, CMake 2.4.6 og DBus ved at tilføje openSUSE Build Service KDE4 arkiv til dine installationskilder.



På openSUSE 10.2 og nyere, gør således:

<code>

sudo zypper service-add http://software.opensuse.org/download/KDE:/KDE4/openSUSE_10.2 KDE4-102

</code>



I ældre versioner af SUSE Linux, gør således:

<code>

su

installation_sources -a http://software.opensuse.org/download/KDE:/KDE4/[DIN SUSE LINUX VERSION]

</code>



Installer nu de følgende pakker (og deres afhængigheder):

<code>

cmake

dbus-1-devel

libqt4-devel

</code>



Og for fuldt funktionelt apidox framework skal du også bruge:

<code>

graphviz

</code>



CMake binære pakker til openSUSE er tilgængelige fra [http://software.opensuse.org/download/devel:/tools:/building/ openSUSE build service].



=== Gentoo ===



Du kan bruge de mest stabile ebuildsm, bare husk at synkronisere din portage før du begynder.



Disse skal være unmasked og/eller holdt i en lavere version for at fortsætte.



<code bash>

# echo 'x11-libs/qt' >> /etc/portage/package.keywords

# echo 'dev-util/cmake' >> /etc/portage/package.keywords

# echo 'dev-cpp/clucene' >> /etc/portage/package.keywords

# echo '>dev-cpp/clucene-0.9.16a' >> /etc/portage/package.mask

</code>



Disse pakker er du nødt til at installere, nogen er måske allerede installeret, men så springer du dem bare over.



<code bash>

$ emerge -avu ebuild/name

</code>



 sys-devel/gcc

 dev-util/subversion

 dev-util/pkgconfig

 x11-base/xorg-x11

 media-libs/glut

 media-libs/mesa

 media-libs/jpeg

 media-libs/libpng

 media-libs/giflib

 dev-cpp/clucene

 dev-util/cppunit

 media-libs/liblrdf

 dev-libs/libxml2

 dev-libs/libxslt

 x11-misc/shared-mime-info

 kde-base/kdesdk-scripts

 dev-libs/boost

 x11-libs/qt

 dev-util/cmake

 sys-apps/dbus

 dev-libs/redland



Du vil starte med at kompilere i hånden fra [[Getting_Started/Build/KDE4#Strigi|Strigi sekionen]].



Held og lykke!



== Lav en brugerkonto til KDE4 udvikling ==



{{Note|

Some people like to have a separate user account for KDE 4 (for instance an old bug deleted files by mistake), and the instructions below were written with that approach.



However it is much more efficient to do everything with a single user account, see [[Getting_Started/Increased_Productivity_in_KDE4_with_Scripts|Increased Productivity in KDE4 with Scripts]]

for more details. 



You can still follow the instructions below, but don't put the environment variables in your <tt>.bashrc</tt>, put them in a separate file that you source to switch to the KDE 4 environment.

}}



=== Option 1: Command Line ===

<code bash>

useradd -m kde-devel

passwd kde-devel

</code>



=== Option 2: Using KControl ===



Instead of using the commands above, you can also use the User module in the KDE Control Center if you already have KDE3 installed.



=== Setting up the environment ===



Copy the {{path|~/.bashrc}} from your normal user account to the new kde-devel account. Next, copy and paste the contents of the [[Getting Started/Increased Productivity in KDE4 with Scripts/.bashrc|example .bashrc]] into {{path|~kde-devel/.bashrc}}. Be sure to comment out the line <tt>alias make=makeobj</tt> if you do not have the <tt>[[Getting Started/Build/KDE4#Required Software|makeobj]]</tt> command available. You will probably also want to modify the path to make sure it doesn't include your kde3 paths. To make it run, you have to open a new bash or to execute 

<code bash>

source ~/.bashrc

</code>



This will provide access to commands such as <tt>cmakekde</tt> that are used in this tutorial as well as ensure that the proper paths are in place for Qt, KDE and CMake binaries.



For more information, please read the [[Getting Started/Increased Productivity in KDE4 with Scripts]] tutorial.



=== Switching to the New User ===

Switch to the user kde-devel: (don't forget the dash)

<code bash>

su - kde-devel

</code>



The rest of this tutorial assumes you are running as the <tt>kde-devel</tt> user.



== The development user's shell ==



On some systems a new user is configured by default to use {{path|/bin/sh}}. If this is not the case on your system, you can skip this section. Using {{path|/bin/sh}} can be very inconvenient to work with and you may want to change it to {{path|/bin/bash}} or another shell.



=== Option 1: As the kde-devel user ===



If you don't have root privileges and your system supports the changing of your own shell with the <tt>chsh</tt> application, then you could try to change your shell to {{path|/bin/bash}} by using:

<code bash>

chsh -s /bin/bash kde-devel

</code>



=== Option 2: As the root user ===



If your system comes with the <tt>usermod</tt> application you can run the following command as root: <tt>usermod -s /bin/bash</tt>.



Another option is to use the <tt>vipw</tt> application as root to safely edit your {{path|/etc/passwd}}. Locate 'kde-devel' in the the file. Change '{{path|/bin/sh}}' at the end of the line to read '{{path|/bin/bash}}', save your changes and exit.



The new shell will be started automatically when you log in as the kde-devel user again.



== D-Bus ==

QtDBus and KDE are known to work with D-Bus versions 0.62, as well as 0.92 and upwards. Versions 0.60 and 0.61 may work too but are not tested. Versions 0.90 and 0.91 are known not to work. We recommend using post-1.0 release versions (at least 0.94), so consider upgrading if you haven't done so.



You may skip this section if you have a recent D-Bus version or if you don't want to upgrade.



Before running these steps in the recipe, make sure your X11 headers and libraries are available. The configure script run on line 5 should output:

 Building X11 code:        yes



=== The Recipe ===



{{tip|Make sure you did set up your environment correctly as described [[Getting_Started/Build/KDE4#Setting_up_the_environment|above]]. This is necessary for the <tt>cs</tt> and <tt>cb</tt> functions to work.}}



 cs # [[Getting_Started/Increased_Productivity_in_KDE4_with_Scripts/.bashrc|'cs' is a bash function, click here to learn more]] 

 wget http://dbus.freedesktop.org/releases/dbus/dbus-1.0.2.tar.gz

 tar -xvzf dbus-1.0.2.tar.gz

 cd dbus-1.0.2/

 ./configure --prefix=$DBUSDIR --localstatedir=/var

 make

 make install

 dbus-uuidgen --ensure



=== What's Happening === 

After changing into the source directory (line 1), D-Bus source code is downloaded from freedesktop.org (line 2) and unpacked (line 3). After going into the newly created D-Bus directory (line 4), the build is set up using the supplied {{path|configure}} script (line 5). After building (line 6) and installing (line 7) D-Bus, we use the <tt>dbus-uuidgen</tt> tool to install a machine identification file that allows the bus to start automatically when the desktop session starts (line 8).



Note that you need write access to {{path|/var}} for the last two steps. If your system does not have the sudo command, you can use the <tt>su</tt> command instead, e.g. <tt>su -c "make install"</tt>.



=== Troubleshooting ===



If you get the error '''makeobj: command not found''' you are lacking the command <tt>[[Getting_Started/Build/KDE4#Required_Software|makeobj]]</tt>.



== CMake ==

Skip this if you have [http://cmake.org/ CMake] >=2.4.5 installed. 

You should be able to directly use the binary packages available on the [http://www.cmake.org/HTML/Download.html CMake site]. There are also distribution specific packages available.



=== The Recipe ===

<!--'cs' and 'cb' are NOT typos!-->

 

 cs # [[Getting_Started/Increased_Productivity_in_KDE4_with_Scripts/.bashrc|'cs' is a bash function, click Here to learn more]] 

 wget http://www.cmake.org/files/v2.4/cmake-2.4.6.tar.gz

 tar -zxf cmake-2.4.6.tar.gz

 mkdir cmake-build

 cd cmake-build 

 ../cmake-2.4.6/bootstrap

 make

 sudo make install



=== What's Happening ===

First, we go back to the <tt>kde-devel</tt> user's source directory (line 1), get the CMake sources (line 2) and unpack them (line 3). We create a directory to build CMake in (line 4) and go into it (line 5). We then run the CMake bootstrap script to set up the CMake build (line 6), then make (line 7) and install it (line 8) using the root user.



If your system does not have the <tt>sudo</tt> command, you can instead do <tt>su -c "make install"</tt>.



== Qt ==

Next we need to get the Qt4 that is in KDE's source repository. KDE is guaranteed to build against any Qt 4.3. Qt 4.2 and earlier are not supported and will not work. Qt 4.3 has been released only recently, so your distribution probably doesn't have packages for it yet (known exceptions: Kubuntu(feisty:Qt4.3 beta), openSUSE, Fedora, Gentoo, Debian experimental). You should use the copy in the KDE Subversion servers.



=== The Recipe ===

 cd

 svn checkout svn://anonsvn.kde.org/home/kde/trunk/qt-copy

 cd qt-copy

 ./apply_patches

 ./configure -qt-gif -no-exceptions -debug -fast \

  -prefix $QTDIR -qdbus -pch -nomake examples \

  -nomake demos

 make -j2



 # do copy files if the target doesnt match current dir,

 # clear obj files to save disk space otherwise

 if [ $QTDIR = `pwd` ]; then \

 find . -name '*.o' -exec rm {} \; ; \

 else make install; fi;



=== What's Happening ===

We switch back to the <tt>kde-devel</tt> user's home directory (line 1) and download the source code using subversion (svn) from KDE's repository (line 2). After changing into the resulting {{path|qt-copy}} directory (line 3), we run a script that manages the patches that come with <tt>qt-copy</tt> (line 4). 



Once the patches have been applied, we then set up the build using the <tt>configure</tt> script (line 5-7). The various command line options used are explained in the {{path|qt-copy/README.qt-copy}} file. Finally, we build the minimal requirements for KDE (line 8) and install (line 9-10) Qt. If you want all the example and demo applications, you can either build them individually or simply do a <tt>make</tt> from the {{path|qt-copy}} directory. 



Note that the installation does not require root as it installs Qt locally into {{path|$QTDIR}}. Anyway, installation is only needed if {{path|$QTDIR}} differs from {{path|$HOME/qt-copy}}, which is not the case if you have exactly followed the instructions.



=== Troubleshooting ===

If you get "error: X11/Xlib.h: No such file or directory", install the devel package of <tt>xorg</tt> (the actual name may vary between operating systems, for example it is <tt>xorg-dev</tt> on Ubuntu based systems such as Kubuntu). 



If you get an error in the configure step about missing defines, check the value of <tt>$QMAKESPEC</tt>.  Some distributions set this to point directly to the system-installed Qt.  If <tt>unset QMAKESPEC</tt> solves the problem, you probably want to add it to the <tt>~/.bashrc</tt> script.



If you get an error ".pch/debug-shared/QtCore", this is because Qt-4.3 enables precompiled headers if your gcc supports it, but for some reason it doesn't work for you. If you use distcc, configure qt with -no-pch. If you use icecream, update to the latest icecream from svn trunk.



Try running any Qt program, like {{program|assistant}}. '''Note:''' You may need to run <tt>xhost +local:kde-devel</tt> as your regular kde3 user to run this application.  If it crashes in QSpanData::adjustSpanMethods, then your problem is the oxygen style. Try removing {{path|lib/kde4/plugins/styles/kstyle-oxygen.so}} and {{path|lib/kde4/plugins/styles/oxygen.so}} if they exist in the KDE install prefix.



== kdesupport ==



{{warning|If you have jumped to this section without reading [[Getting_Started/Build/KDE4#Setting_up_the_environment|Setting Up The Environment]], '''the recipes provided will not work'''. 



The recipes are not in error; <tt>cs</tt> and <tt>cb</tt> are not typos. Your environment '''needs''' to be set up correctly for these instructions to work for you.}}



There are several libraries that KDE applications rely on in the kdesupport module. This includes Strigi and Soprano for file metadata and search, eigen for visual effects in applications such as Kalzium, taglib for music players and qca for some cryptographic needs. 



Strigi itself has a few dependencies as well: you will need the libraries and headers for libz, libbz2, openssl (libcrypto or libssl), libclucene (=0.9.16; version 0.9.17 does '''not''' work), and either libxml2 or libexpat.



=== The Recipe ===

<!--'cs' and 'cb' are NOT typos!-->

 cs # [[Getting_Started/Increased_Productivity_in_KDE4_with_Scripts/.bashrc|cs is not a typo]]

 svn checkout svn://anonsvn.kde.org/home/kde/trunk/kdesupport/

 cd kdesupport

 cmakekde



=== What's Happening ===

We change to the base source directory (line 1). We download the sources in kdesupport using subversion (line 2), go into the new {{path|~/src/kdesupport}} directory (line 3), and commence the build (line 4). This will leave us in the kdesupport build directory after the build is completed.



=== TroubleShooting ===

If you get 

 CMake Error: This project requires some variables to be set,

 and cmake can not find them.

 Please set the following variables:

 LIBXML2_INCLUDE_DIR (ADVANCED)

you should install the development package for libxml2.



If you get 

 CMake Error: Could NOT find REDLAND

then you need librdf from the Redland.

If your distribution does not provide the librdf package, you can download the source there: [http://download.librdf.org/source/ http://download.librdf.org/source/] and build it.

(Gentoo users: The ebuild for librdf is named dev-libs/redland)



== kdelibs ==



With Qt4, Strigi, and Soprano built, we can now move on to building KDE's base libraries. If you use the aforementioned [[Getting Started/Increased Productivity in KDE4 with Scripts/.bashrc|.bashrc]] this is where those new functions come in handy. 



=== The Recipe ===

<!--'cs' and 'cb' are NOT typos!-->

 cd $KDE_SRC

 mkdir KDE && cd KDE

 svn checkout svn://anonsvn.kde.org/home/kde/trunk/KDE/kdelibs

 cd kdelibs

 cmakekde



=== What's Happening ===

We change to the base source directory (line 1) then make and go into the KDE directory (line 2). We download the sources for kdelibs using subversion (line 3), go into the new {{path|~/src/KDE/kdelibs}} directory (line 4), and commence the build (line 5). This will leave us in the <tt>kdelibs</tt> build directory after the build is completed.



{{tip|There might be missing dependencies on your system! They are easily overlooked in the output of <tt>cmakekde</tt>.

You might want to do a <tt>cmake $KDE_SRC/KDE/MODULE_NAME</tt> prior to compiling any kde modules (like kdelibs, kdepimlibs etc.)}}



=== Additional KDE-specific CMake modules ===

There are additional CMake modules in {{path|kdelibs/cmake/modules/}} that are necessary for building KDE4 applications. These will be installed for you when  kdelibs itself is installed.



=== Troubleshooting ===

If you have problems compiling kdelibs, first make sure the software in the [[Getting_Started/Build/KDE4#Required_Software|Required Software]] section above is installed and works. Other possible hints include:

* If the <tt>cmakekde</tt> command fails stating that CMake requires an out of source build directory, remove {{path|~/src/KDE/kdelibs/CMakeCache.txt}}, and try again.



If <tt>cmakekde</tt> still gives the same error then try this 

 cd

 cmake -DCMAKE_INSTALL_PREFIX=$KDEDIR \

 -DCMAKE_BUILD_TYPE=debugfull \

 -DKDE4_BUILD_TESTS=ON \

 ~/src/KDE/kdelibs

 make

 make install

* If you received an error stating "Please create a separate build directory and run 'cmake path_to_kdelibs [options]' there.", then you need to change to your build directory before running cmakekde. (e.g <tt>cs KDE/kdelibs && cb && cmakekde</tt>)

* If Qt wasn't found or the wrong version of Qt was found, make sure that the qmake from the Qt you need is the first qmake in the path.

* If the problems persist, try the CMake make-option <tt>--keep-going</tt>.

* Here you need the libungif library, otherwise you will get an error message like "<tt>Could NOT find GIF</tt>".

* Qt-4.3 upgrade: if you get a link error in kjsembed talking about QScriptEngine, edit CMakeCache.txt in kdelibs and remove the lines that talk about QT_QTUITOOLS_LIBRARY, then type make again (that static library has a new dependency, and the cmake code that adds it needs to run).

* if you get <code>CMake Error: KDE Requires Qt to be built with SSL support

</code>, install openssl-devel, and re-compile QT.

* if you get <code>kdelibs/kimgio/ico.cpp:188: undefined reference to `QImage::jumpTable()'</code> it means you compiled QT without QT3 support(no, linking to a true QT3 install won't work)



== kdepimlibs ==

After <tt>kdelibs</tt>, but before ''kdebase'', you need to build and install ''kdepimlibs''.



=== The Recipe ===

<!--'cs' and 'cb' are NOT typos!-->

 cs KDE # [[Getting_Started/Increased_Productivity_in_KDE4_with_Scripts/.bashrc|cs is not a typo]]

 svn checkout svn://anonsvn.kde.org/home/kde/trunk/KDE/kdepimlibs

 cd kdepimlibs

 cmakekde



=== What's Happening ===

We go into the KDE source directory (line 1), download the source code for kdepimlibs using subversion (line 2) and then go into the new {{path|~/src/KDE/kdepimlibs}} directory (line 3). We then commence the build (line 4). This will leave us in the <tt>kdepimlibs</tt> build directory after the build is completed.



== kdebase ==

You may need kdebase for some kioslaves.

<!--'cs' and 'cb' are NOT typos!-->

 cs KDE # [[Getting_Started/Increased_Productivity_in_KDE4_with_Scripts/.bashrc|cs is not a typo]]

 svn checkout svn://anonsvn.kde.org/home/kde/trunk/KDE/kdebase

 cd kdebase

 cmakekde



=== Troubleshooting ===

If you have troubles compiling kdebase:

* Make sure you have the <tt>libxss headers</tt> installed. (Usually you got undefined references on xscreensaver objects if you haven't those headers)

* <tt>which meinproc</tt> has to deliver {{path|/home/kde-devel/kde/bin/meinproc}}

* if cmakekde can not find the path of kdepimlibs, edit the file {{path|$KDE_BUILD/KDE/kdebase/CMakeCache.txt}} and manually set <tt>KDEPIMLIBS_INCLUDE_DIR:PATH=$KDE_BUILD/kdepimlibs</tt>

* if you get an error saying "Please set the following variables: X11_XTest_LIB (ADVANCED)", install the devel package of <tt>Xtst</tt>. On some systems, this is packaged separately from <tt>xext</tt> and called <tt>x11proto-xext-dev</tt> or <tt>libxtst-dev</tt>. You may also need to remove the CMakeCache.txt file in the build dir after installing the package.

* the same for "X11_Xinerama_LIB (ADVANCED)" where you will need the devel package for <tt>xinerama</tt>.

* if you get the error "Please set the following variables: FONTCONFIG_INCLUDE_DIR, FONTCONFIG_LIBRARIES (ADVANCED)", then you need to install  the libfontconfig headers

* if you get the error "CMake Error: This project requires some variables to be set, and cmake can not find them. Please set the following variables: KMETADATA_LIBRARIES", you need to install soprano from kdesupport and to rebuild kdelibs

* if you get the error "‘XserverRegion’ does not name a type" make sure you have libxcomposite headers installed (<tt>libxcomposite-dev</tt> in ubuntu)



== Generating local API documentation ==

Although the API documentation for KDE is available online at [http://api.kde.org api.kde.org], it is sometimes useful to have it on your own disk, for example when you want to use [[Getting_Started/Set_up_KDE_4_for_development#KDevelop|KDevelop]] for browsing the documentation or when you are not able to be online all the time.



Be aware that generating the API documentation can take several hours and takes almost half a gigabyte of diskspace.

The generation is handled by a script in {{path|kdelibs/doc/api}}, you need <tt>doxygen</tt> to be able to run it. 



To build the API documentation for kdelibs, type the following:

<!--'cs' and 'cb' are NOT typos!-->

 cs KDE/kdelibs # [[Getting_Started/Increased_Productivity_in_KDE4_with_Scripts/.bashrc|cs is not a typo]]

 $KDE_SRC/KDE/kdelibs/doc/api/doxygen.sh \

 --doxdatadir=$KDE_SRC/KDE/kdelibs/doc/common .



Repeat for other modules as desired.<br>

 cd <module home>

 $KDE_SRC/KDE/kdelibs/doc/api/doxygen.sh \

 --doxdatadir=$KDE_SRC/KDE/kdelibs/doc/common .



== General troubleshooting ==



What can happen over time, after some <tt>svn up</tt> commands, is that some of the tools used in the KDE build chain change their output format. For example, <tt>kcfg</tt> files are read by <tt>kconfig_compiler</tt> to produce configuration dialogs. CMake cannot detect those changes, and the compilation might fail. A workaround is to always force a re-generation of all such files:

 find $KDE_SRC/kde/kdebase -name "*.kcfg" | xargs touch

The same applies to <tt>ui</tt> files as produced by Qt designer.



== Success! ==



You are now ready to start building other svn modules in the same fashion as you built kdebase, running and testing KDE4 or writing your own patches and applications.



See the [[Getting Started/Set up KDE 4 for development|Set up KDE 4 for development]] tutorial for how to start KDE 4 applications and how to use KDevelop to work on them.



[[Category:Build KDE]]

[[Category:KDE4]]

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