[kde-freebsd] Cantor

[ajtiM]

Hi!

I am runninin Cantor on FreeBSD 9.0-RELEASE, KDE 4.7.4. When I start Cantor 
(Education-> Mathematics) I got:
Backend /usr/local/bin/latex is not installed


 whereis latex:
latex: /usr/local/bin/latex /usr/local/man/man1/latex.1.gz 
/usr/ports/print/latex

There arew no options in Make for building Cantor about latex.

The second problem is when I try to open Setting in Cantor the application 
crashed:
Application: Cantor (cantor), signal: Abort trap: 6
[KCrash Handler]
#9  0x2a39a1eb in thr_kill () from /lib/libc.so.7
#10 0x2a338e46 in pthread_sigmask () from /lib/libthr.so.3
#11 0x2a33951b in raise () from /lib/libthr.so.3
#12 0x2a43dbfa in abort () from /lib/libc.so.7
#13 0x29e25ba7 in qt_message_output () from /usr/local/lib/qt4/libQtCore.so.4
#14 0x281f36cf in KConfigDialogManager::parseChildren () from 
/usr/local/kde4/lib/libkdeui.so.7
#15 0x281f3c2c in KConfigDialogManager::addWidget () from 
/usr/local/kde4/lib/libkdeui.so.7
#16 0x281ed01a in KConfigDialog::addPage () from 
/usr/local/kde4/lib/libkdeui.so.7
#17 0x080522a6 in ?? ()
#18 0x0805633b in ?? ()
#19 0x29f3fde3 in QMetaObject::metacall () from 
/usr/local/lib/qt4/libQtCore.so.4
#20 0x29f506ff in QMetaObject::activate () from 
/usr/local/lib/qt4/libQtCore.so.4
#21 0x28fd6419 in QAction::triggered () from /usr/local/lib/qt4/libQtGui.so.4
#22 0x28fd7b1f in QAction::activate () from /usr/local/lib/qt4/libQtGui.so.4
#23 0x294a0b50 in QMenuPrivate::activateCausedStack () from 
/usr/local/lib/qt4/libQtGui.so.4
#24 0x294a7cab in QMenuPrivate::activateAction () from 
/usr/local/lib/qt4/libQtGui.so.4
#25 0x294a9d92 in QMenu::mouseReleaseEvent () from 
/usr/local/lib/qt4/libQtGui.so.4
#26 0x2841f8e5 in KMenu::mouseReleaseEvent () from 
/usr/local/kde4/lib/libkdeui.so.7
#27 0x29043979 in QWidget::event () from /usr/local/lib/qt4/libQtGui.so.4
#28 0x294a7654 in QMenu::event () from /usr/local/lib/qt4/libQtGui.so.4
#29 0x28fde2fc in QApplicationPrivate::notify_helper () from 
/usr/local/lib/qt4/libQtGui.so.4
#30 0x28fe60ce in QApplication::notify () from 
/usr/local/lib/qt4/libQtGui.so.4
#31 0x282fdf13 in KApplication::notify () from 
/usr/local/kde4/lib/libkdeui.so.7
#32 0x29f3958b in QCoreApplication::notifyInternal () from 
/usr/local/lib/qt4/libQtCore.so.4
#33 0x28fe14a9 in QApplicationPrivate::sendMouseEvent () from 
/usr/local/lib/qt4/libQtGui.so.4
#34 0x29073409 in QETWidget::translateMouseEvent () from 
/usr/local/lib/qt4/libQtGui.so.4
#35 0x29072b13 in QApplication::x11ProcessEvent () from 
/usr/local/lib/qt4/libQtGui.so.4
#36 0x2909f084 in x11EventSourceDispatch () from 
/usr/local/lib/qt4/libQtGui.so.4
#37 0x2ab23387 in g_main_context_dispatch () from 
/usr/local/lib/libglib-2.0.so.0
#38 0x2ab2740e in g_main_context_prepare () from 
/usr/local/lib/libglib-2.0.so.0
#39 0x2ab27a35 in g_main_context_iteration () from 
/usr/local/lib/libglib-2.0.so.0
#40 0x29f69cbb in QEventDispatcherGlib::processEvents () from 
/usr/local/lib/qt4/libQtCore.so.4
#41 0x2909ebd5 in QGuiEventDispatcherGlib::processEvents () from 
/usr/local/lib/qt4/libQtGui.so.4
#42 0x29f38763 in QEventLoop::processEvents () from 
/usr/local/lib/qt4/libQtCore.so.4
#43 0x29f389fa in QEventLoop::exec () from /usr/local/lib/qt4/libQtCore.so.4
#44 0x29f3ab06 in QCoreApplication::exec () from 
/usr/local/lib/qt4/libQtCore.so.4
#45 0x28fddb37 in QApplication::exec () from /usr/local/lib/qt4/libQtGui.so.4
#46 0x080507f1 in ?? ()
#47 0x080500d7 in ?? ()
#48 0x00000005 in ?? ()
#49 0xbfbfe79c in ?? ()
#50 0xbfbfe7b4 in ?? ()
#51 0xbfbfe780 in ?? ()
#52 0xbfbfe798 in ?? ()
#53 0x00000000 in ?? ()
#54 0xbfbfe794 in ?? ()
#55 0x08050048 in ?? ()

If I going to File-New-Sage  which I prefer it works.

Thank you.

Mitja
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