Re: cannot find -lqterminal in linking octave-gui (was Re: How to download the gui on the Mecurial repository and requirements)

[Michael Goffioul]

2012/1/24 Tatsuro MATSUOKA <address@hidden>:
> Hello
>
> --- On Wed, 2011/12/21, Jordi Gutiérrez Hermoso wrote:
>
> I have been succeded in building the octave-gui on the MinGW.
> Now I am challeging to build it on the Ubuntu 11.10 (32 bit).
>
>> On 20 December 2011 17:15, Tatsuro MATSUOKA
>>     1) Install deps:
>>
>>         apt-get install libqt4-dev
>
> I have to install QScintilla dev. in addtion to libqt4-dev. I have installed 
> it using the synaptic package manager.
>
> However, in linking octave-gui,
>
> **********************************************************************
> g++ -Wl,-O1 -o bin/octave-gui object-files/lexeroctavegui.o 
> object-files/MainWindow.o object-files/WorkspaceView.o 
> object-files/HistoryDockWidget.o object-files/FilesDockWidget.o 
> object-files/FileEditorMdiSubWindow.o object-files/BrowserWidget.o 
> object-files/ImageViewerMdiSubWindow.o object-files/IRCWidget.o 
> object-files/SettingsDialog.o object-files/OctaveGUI.o 
> object-files/ResourceManager.o object-files/CommandLineParser.o 
> object-files/OctaveCallbackThread.o object-files/OctaveLink.o 
> object-files/OctaveMainThread.o object-files/IRCClientImpl.o 
> object-files/ReadlineAdapter.o object-files/WelcomeWizard.o 
> object-files/TerminalHighlighter.o object-files/moc_lexeroctavegui.o 
> object-files/moc_MainWindow.o object-files/moc_WorkspaceView.o 
> object-files/moc_HistoryDockWidget.o object-files/moc_FilesDockWidget.o 
> object-files/moc_FileEditorMdiSubWindow.o object-files/moc_BrowserWidget.o 
> object-files/moc_IRCWidget.o object-files/moc_SettingsDialog.o
>  object-files/moc_OctaveCallbackThread.o object-files/moc_OctaveLink.o 
> object-files/moc_OctaveMainThread.o object-files/moc_IRCClientInterface.o 
> object-files/moc_IRCClientImpl.o object-files/moc_ReadlineAdapter.o 
> object-files/moc_WelcomeWizard.o object-files/moc_TerminalHighlighter.o    
> -L/usr/local/octave-develop/lib/octave/3.6.0 -L/usr/lib/i386-linux-gnu 
> -lqscintilla2 -Lqterminal/libqterminal -lqterminal -lm -ldl -loctinterp 
> -loctave -lcruft -lutil -lQtWebKit -lQtGui -lQtNetwork -lQtCore -lpthread
> /usr/bin/ld: cannot find -lqterminal
> collect2: ld returned 1 exit status
> make: *** [bin/octave-gui] Error 1
> ***********************************************************************
>
> Perhaps something missing concernig the Qt.
> I have Googled but not gotten useful information.
>
> Any suggestions?

You're being hit by this recent change:
http://hg.savannah.gnu.org/hgweb/octave/rev/5dcfb705ce12

Jacob has outsourced the Qt terminal widget into its own library
available from http://code.google.com/p/qterminal/

Michael.