[Bug 154468] New: problem compiling kdebase kdepim due to kdebug.h

[Vincent ETIENNE]

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http://bugs.kde.org/show_bug.cgi?id=154468         
           Summary: problem compiling kdebase kdepim due to kdebug.h
           Product: kde
           Version: unspecified
          Platform: Compiled Sources
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: general
        AssignedTo: unassigned-bugs kde org
        ReportedBy: ve vetienne net


Version:            (using KDE Devel)
Installed from:    Compiled sources
Compiler:          gcc 4.2.2 
OS:                Linux

for the last 2/2 days, i was unable to compile kdebase or kdepim due to problem with kDebug.h. Here's the error on kdebase

[ 86%] Building CXX object workspace/kdm/kfrontend/CMakeFiles/kdm_greet.dir/themer/kdmitem.o
/var/tmp/portage/kde-base/kdebase-9999.4/work/kdebase-9999.4/workspace/kdm/kfrontend/themer/kdmitem.cpp: In member function ‘void KdmItem::showStructure(const QString&)’:
/var/tmp/portage/kde-base/kdebase-9999.4/work/kdebase-9999.4/workspace/kdm/kfrontend/themer/kdmitem.cpp:600: erreur: expected primary-expression before ‘if’
/var/tmp/portage/kde-base/kdebase-9999.4/work/kdebase-9999.4/workspace/kdm/kfrontend/themer/kdmitem.cpp:600: erreur: expected ‘,’ or ‘;’ before ‘if’
/var/tmp/portage/kde-base/kdebase-9999.4/work/kdebase-9999.4/workspace/kdm/kfrontend/themer/kdmitem.cpp:600: erreur: expected primary-expression before ‘else’
/var/tmp/portage/kde-base/kdebase-9999.4/work/kdebase-9999.4/workspace/kdm/kfrontend/themer/kdmitem.cpp:600: erreur: expected `;' before ‘else’
make[2]: *** [workspace/kdm/kfrontend/CMakeFiles/kdm_greet.dir/themer/kdmitem.o] Erreur 1
make[2]: *** Attente des tâches non terminées....

To get it to compile i have change the code in kdmItem.cpp to supress ds = kDebug() and replace ds with a direct use of kDebug() as in this ugly hack

                QDebug ds = kDebug();
                if (!pfx.isEmpty())
                        ds << (qPrintable( pfx ) + 1);
                ds << objectName() << qPrintable( itemType ) << area;
change to :

                if (!pfx.isEmpty())
                        kDebug() << (qPrintable( pfx ) + 1);
                kDebug() << objectName() << qPrintable( itemType ) << area;

After this it compiles OK

Have no clue where the problem is.

For kdepim here is the compile log

/var/tmp/portage/kde-base/kdepim-9999.4/work/kdepim-9999.4/libkdepim/pluginloaderbase.cpp: In function ‘QDebug debug(bool)’:
/var/tmp/portage/kde-base/kdepim-9999.4/work/kdepim-9999.4/libkdepim/pluginloaderbase.cpp:40: erreur: expected primary-expression before ‘if’
/var/tmp/portage/kde-base/kdepim-9999.4/work/kdepim-9999.4/libkdepim/pluginloaderbase.cpp:40: erreur: expected ‘;’ before ‘if’

To get it compile i change (very ugly i admit) the call to KDebug by a kWarning without the cond parameter. But i have another error in kmdebug.h after this, latter  in kdepim compilation :

In file included from /var/tmp/portage/kde-base/kdepim-9999.4/work/kdepim-9999.4/kmail/kmheaders.cpp:17:
/var/tmp/portage/kde-base/kdepim-9999.4/work/kdepim-9999.4/kmail/kmdebug.h: In function ‘kndbgstream kmDebug()’:
/var/tmp/portage/kde-base/kdepim-9999.4/work/kdepim-9999.4/kmail/kmdebug.h:21: erreur: expected primary-expression before ‘if’
/var/tmp/portage/kde-base/kdepim-9999.4/work/kdepim-9999.4/kmail/kmdebug.h:21: erreur: expected ‘;’ before ‘if’
/var/tmp/portage/kde-base/kdepim-9999.4/work/kdepim-9999.4/kmail/kmdebug.h: In function ‘kndbgstream kmDebug(bool)’:
/var/tmp/portage/kde-base/kdepim-9999.4/work/kdepim-9999.4/kmail/kmdebug.h:22: erreur: expected primary-expression before ‘if’
/var/tmp/portage/kde-base/kdepim-9999.4/work/kdepim-9999.4/kmail/kmdebug.h:22: erreur: expected ‘;’ before ‘if’


3/4 days ago everything compiles fine. I have not change GCC. Could be related to the hardened kernel/user space i use (i change it recently )

Do you need further information ?