February 2004 - openSUSE Programming - openSUSE Mailing Lists

Olympus digital voice recorder
by expatriate 07 Feb '04

07 Feb '04

Greetings I just purchased a voice recorder with USB. Needless to say, I haven't found any drivers for it (other than Windows). Does anyone know who I could contact at Olympus to see if they would support me in writing one? TIA

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qt33 and OpenGL support.
by Steven T. Hatton 05 Feb '04

05 Feb '04

I'm trying to build some example code from _C++_GUI_Programming_With_Qt_3_ that requires OpenGL support. I get errors such as the following: make g++ -Wl,-rpath,/usr/lib/qt3/lib -o cube cube.o main.o -L/usr/lib/qt3/lib -L/usr/X11R6/lib -lqt -lXext -lX11 -lm cube.o(.text+0x20): In function `Cube::Cube[not-in-charge](QWidget*, char const*)': : undefined reference to `QGLWidget::QGLWidget[not-in-charge](QWidget*, char const*, QGLWidget const*, unsigned)' cube.o(.text+0x76): In function `Cube::Cube[not-in-charge](QWidget*, char const*)': : undefined reference to `QGLFormat::QGLFormat[in-charge](int, int)' cube.o(.text+0x80): In function `Cube::Cube[not-in-charge](QWidget*, char const*)': ... cube.o(.gnu.linkonce.t._ZN4CubeD1Ev+0x18): In function `Cube::~Cube [in-charge]()': : undefined reference to `QGLWidget::~QGLWidget [not-in-charge]()' cube.o(.gnu.linkonce.t._ZN4CubeD0Ev+0x19): In function `Cube::~Cube [in-charge deleting]()': : undefined reference to `QGLWidget::~QGLWidget [not-in-charge]()' cube.o(.gnu.linkonce.r._ZTI4Cube+0x8): undefined reference to `typeinfo for QGLWidget' main.o(.text+0x25): In function `main': : undefined reference to `QGLFormat::hasOpenGL()' main.o(.text+0xd8): In function `main': : undefined reference to `QGLWidget::~QGLWidget [not-in-charge]()' main.o(.text+0x11f): In function `main': : undefined reference to `QGLWidget::~QGLWidget [not-in-charge]()' collect2: ld returned 1 exit status make: *** [cube] Error 1 This is with QT3.3 from a fresh snapshot. This is also what I encountered when I tried to use the QT with SuSE's 'supplementary' KDE 3.2.0. Is there something I need to add to my includes or other arguments to `make'? Does SuSE 9.0 have the development libs for OpenGL? I believe OpenGL is installed since my OpenGL screensavers work. Suggestions? STH

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linux-kcc, linux-icc, linux-cxx. building QT
by Steven T. Hatton 05 Feb '04

05 Feb '04

When I ran ./configure on the QT source tree, it said Build type: linux-g++ Platform notes: - Also available for Linux: linux-kcc linux-icc linux-cxx I've seen mention of kcc before, but never learned much about it. The other two options are new to me. What do these mean? How can I find documentation on them? The last time I looked, the documentation on kcc was something on the order of 'It's new. It's good. RTFS.' STH

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professional or personal edition,
by Morten Gulbrandsen 04 Feb '04

04 Feb '04

orten@linux:~> uname -a Linux linux 2.4.20-4GB #1 Wed Dec 17 18:03:22 UTC 2003 i686 unknown unknown GNU/Linux morten@linux:~> Hello, I have suse linux 8.2 and would like to know if this is the professional or personal edition, How can I find out about that. please. Yours sincerely Morten Gulbrandsen

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"<table></table>" and "<frameset><frame></frame></frameset>" in perl/tk
by Prabu Subroto 03 Feb '04

03 Feb '04

Dear my friends... Anybody would be so kind telling me what is similar in perl/tk to arrange the location of a form written in perl/tk? I want a nice look for my perl/tk application. Somewhat like this below: 1. Name : <place to type-in> 2. Address : <place to type-in> 3. Telephone : <place to type-in> I have made the main menu of my application with "Menubutton". And I want if the user click on the menu that what the user see is only the aimed application displayed on the determined area (under the main menu) but the menu has no change in position and form. Somewhat like on HTML: === <frameset><frame name=mainmenu src=mainmenu.html></frame><frame name=display></frame></frameset> ===  <table> <ol> <tr><td colspan=2>Main menu :</td></tr> <tr><td>1.</td><td><a href="biodata.html" target="display">biodata</a></td></tr> </table> === So the mainmenu will not have any change only the content of the display frame will have change as the user work with this application main menu. Thank you very much in advance. === #my current perl/tk code: #!/usr/bin/perl -w use Tk; my $mw = MainWindow->new; $mw->title("i\@m NA - Linux Server Administrating Tool"); $frmm = $mw -> Frame(-borderwidth => 2, -relief => 'ridge')->pack(-side => 'top', -anchor => 'n', -expand => 1, -fill => 'x'); $mobject = $frmm -> Menubutton(-text => "Administrated Object", -menuitems => [['command' => "Samba", -command => \&menusamba], ['command' => "Squid", -command => \&menusquid]])->pack(-side => 'left', -anchor => 'nw', -expand =>0); $msetting = $frmm -> Menubutton(-text => "Setting")->pack(-side => 'left', -anchor => 'nw', -expand => 0, -after => $mobject); $mfile = $frmm -> Menubutton(-text => "File", -tearoff => 0, -menuitems => [["command" => "New Document", -command => \&new_document], "-" ])->pack(-side => 'left', -anchor => 'nw', -expand => 0, -after => $msetting); $doc_num = 1; $doc_list_limit = 9; $mw -> Button(-text => "New Document", -command => \&new_document)->pack(-side => 'bottom', -anchor => 'e'); $entry = $mw->Entry(-width => 80)->pack(-expand => 1, -fill => 'both'); $mexit = $frmm -> Button(-text => "Exit", -command => \&keluar, -borderwidth => 0)->pack(-side => 'left', -anchor => 'nw', -expand => 0, -after => $mfile); $mhelp = $frmm -> Menubutton(-text => "Help")->pack(-side => 'right', -anchor => 'ne', -expand => 0); $judul = $mw->Label(-text => "Network Administrator Main Menu", -anchor => 'center')->place(-y => 30, -x => 0); MainLoop; sub keluar{ exit(); } sub menusamba{ $judul = $mw->Label(-text => ""); } sub new_document{ my $name = "Document $doc_num"; $doc_num++; push (@current,$name); $filem->command(-label => "$name", -command => [ \&select_document, $name ]); &select_document($name); if ($#current > $doc_list_limit){ $filem->menu->delete(2); shift(@current); } } sub select_document { my ($selected) = @_; $entry->delete(0,'end'); $entry->insert('end',"SELECTED DOCUMENT: $selected"); } __________________________________ Do you Yahoo!? Yahoo! SiteBuilder - Free web site building tool. Try it! http://webhosting.yahoo.com/ps/sb/

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Porting from Solaris
by expatriate 02 Feb '04

02 Feb '04

Hello All I started a thread some time ago called "GPL Issues" I got some responses which of course generated a bunch more questions. I'm talking to the powers-that-be in my company (which is quite huge, global 500) about moving one of our products' OS from Solaris to Linux. In other words, we make a product that has an embedded computer running Solaris and now we are considering making the same product but running Linux instead. The product is sold to companies who have absolutely no interest in the source code (this is true). Does anyone on this list have experience (that they're willing to share) on their legal issues of porting from Solaris to Linux? I've already been to gnu.org and read all of their GPL and LGPL documentation. Furthermore, my email questions have gone unanswered (probably due to lack of staffing). TIA & Cheers

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