[Qt-creator] Qt Creator installation failed for missing libstdc++.so.6

Thu Mar 5 18:08:28 CET 2009

Hi, Andre,

Yes, I have g++ installed on the machine (the version is 3.4.2). I checked /usr/lib directory and found the highest libstdc++.so version is libstdc++.so.5.0.6. Do I need to update the g++ compiler? This is a corporate machine, so I don't have su permission, can I redirect Qt Creator to a lower version of g++ or a local version if I can install the latest g++ somewhere in my own directory?

I appreciate your help!

Thanks!

Xiaojun

g++ --version

g++ (GCC) 3.4.2

This is free software; see the source for copying conditions.  There is NO

warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

-----Original Message-----
From: qt-creator-bounces at trolltech.com [mailto:qt-creator-bounces at trolltech.com] On Behalf Of qt-creator-request at trolltech.com
Sent: Thursday, March 05, 2009 1:39 AM
To: qt-creator at trolltech.com
Subject: Qt-creator Digest, Vol 6, Issue 7

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Today's Topics:

   1. Re: Compilation ok, installtion fails (Daniel Molkentin)
   2. Re: Compilation ok, installtion fails (Guido Seifert)
   3. Signals and Slots not saved bug (Greg Santucci)
   4. Qt Creator isntallation failed for missing        libstdc++.so.6
      (Li, Xiaojun M)
   5. Open documents related. (Paulo Jnkml)
   6. Re: Qt Creator isntallation failed for    missing libstdc++.so.6
      (Andre Poenitz)
   7. Re: 1.0.0 branch or tag (Adam Majer)

----------------------------------------------------------------------

Message: 1
Date: Wed, 04 Mar 2009 21:21:35 +0100
From: Daniel Molkentin <daniel.molkentin at nokia.com>
Subject: Re: [Qt-creator] Compilation ok, installtion fails
To: "qt-creator at trolltech.com" <qt-creator at trolltech.com>
Message-ID: <49AEE2CF.2040707 at nokia.com>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed

ext Guido Seifert schrieb:
> /tools/qdoc3/qdoc3 /home/qt-creator-1.0.0-src/doc/qtcreator.qdocconf
> /bin/sh: /tools/qdoc3/qdoc3: not found
> make: *** [html_docs] Error 127
>
> I hope you don't want to tell me I have to install Qt 3.x
> to get qt-creator working. Any other solutions?

No, but you have to compile Qt's doc3 in $QTDIR/tools/qdoc3/ yourself,
because Qt doesn't do that by default.

Daniel

--
Daniel Molkentin, Software Engineer,
Nokia Qt Software, www.qtsoftware.com
Rudower Chaussee 13, DE-12489 Berlin

------------------------------

Message: 2
Date: Wed, 04 Mar 2009 22:39:30 +0100
From: "Guido Seifert" <Wargand at gmx.de>
Subject: Re: [Qt-creator] Compilation ok, installtion fails
To: qt-creator at trolltech.com
Message-ID: <20090304213930.153400 at gmx.net>
Content-Type: text/plain; charset="iso-8859-1"

Thanks, worked like a charm. Never knew that qdoc3 was somewhere hidden in the
qt4 sources.

Guido

> > I hope you don't want to tell me I have to install Qt 3.x
> > to get qt-creator working. Any other solutions?
>
> No, but you have to compile Qt's doc3 in $QTDIR/tools/qdoc3/ yourself,
> because Qt doesn't do that by default.
>
> Daniel
>
> --
> Daniel Molkentin, Software Engineer,
> Nokia Qt Software, www.qtsoftware.com
> Rudower Chaussee 13, DE-12489 Berlin
> _______________________________________________
> Qt-creator mailing list
> Qt-creator at trolltech.com
> http://lists.trolltech.com/mailman/listinfo/qt-creator

--
Psssst! Schon vom neuen GMX MultiMessenger geh?rt? Der kann`s mit allen: http://www.gmx.net/de/go/multimessenger01

------------------------------

Message: 3
Date: Wed, 4 Mar 2009 18:28:38 -0800 (PST)
From: Greg Santucci <thecodewitch at yahoo.com>
Subject: [Qt-creator] Signals and Slots not saved bug
To: qt-creator at trolltech.com
Message-ID: <356084.85912.qm at web33604.mail.mud.yahoo.com>
Content-Type: text/plain; charset=us-ascii

In the latest 2009.01 version of Qt Creator, when an existing signal-slot connection is modified (for example, you want to change the slot function a signal is connected to), the .ui file is not marked as changed. The effect of this is:

1) The file can be closed, causing you to lose your changes
2) Clicking the build button doesn't update the build

Unfortunately, its not even possible to manually save the file (either through the menu, or with Ctrl-S) so the only workaround appears to be to enter "Edit Widgets" mode, and nudge a control to mark the ui file as modified.

Regards,
Greg

------------------------------

Message: 4
Date: Wed, 4 Mar 2009 20:48:18 -0700
From: "Li, Xiaojun M" <xiaojun.m.li at intel.com>
Subject: [Qt-creator] Qt Creator isntallation failed for missing
        libstdc++.so.6
To: "qt-creator at trolltech.com" <qt-creator at trolltech.com>
Message-ID:
        <C89F1736DFF2334D9CE5EAD0B97A5FCC1766A583 at rrsmsx504.amr.corp.intel.com>

Content-Type: text/plain; charset="us-ascii"

During Qt Creator 1.0 installation process, it reported something like "cannot open libstdc++.so.6", even though the installation was done, but Qt Creator cannot be started due to the missing of this lib component. I checked /usr/lib but didn't find libstdc++.so.6. The gcc version on the machine is 3.4.2. Any one has an idea what is missing? Is there a way to specify a different version of gcc during Qt Creator startup?
Thanks,
Xiaojun
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Message: 5
Date: Thu, 05 Mar 2009 17:08:04 +0900
From: Paulo Jnkml <paulo.jnkml at gmail.com>
Subject: [Qt-creator] Open documents related.
To: qt-creator at trolltech.com
Message-ID: <49AF8864.70101 at gmail.com>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed

Hi,
just compiled the main git branch.

I noticed that there was an attempt to correct the double click need in
the open files view.
Unfortunately now not only it doesn't open with a single click but it
also doesn't open with any number of clicks.

I asked the people on the qt-interest list, if it was possible to set
the color individually on a QTreeView.

I was thinking it would be nice to get a visual hint, like the open file
name turning blue, and getting the typical filename* when modified.
All in the Project files view. That way I would avoid the open docs view.
Another nice thing would be for a single click on a blue (open) file, in
the project view, would also switch to that file on the current window.

How about that?

=)

------------------------------

Message: 6
Date: Thu, 05 Mar 2009 09:39:22 +0100
From: Andre Poenitz <andre.poenitz at nokia.com>
Subject: Re: [Qt-creator] Qt Creator isntallation failed for    missing
        libstdc++.so.6
To: "qt-creator at trolltech.com" <qt-creator at trolltech.com>
Message-ID: <49AF8FBA.8040800 at nokia.com>
Content-Type: text/plain; charset=windows-1252; format=flowed

ext Li, Xiaojun M wrote:
> During Qt Creator 1.0 installation process, it reported something like ?cannot open libstdc++.so.6?,

Do you have a C++ compiler (g++) installed on this machine?

Andre'

------------------------------

Message: 7
Date: Thu, 05 Mar 2009 03:38:28 -0600
From: Adam Majer <adamm at zombino.com>
Subject: Re: [Qt-creator] 1.0.0 branch or tag
To: qt-creator at trolltech.com
Message-ID: <49AF9D94.307 at zombino.com>
Content-Type: text/plain; charset=ISO-8859-1

Daniel Teske wrote:
> On Tuesday 03 March 2009 18:50:32 ext Adam Majer wrote:
>> In the Git repository, there is the master branch, and a few other
>> versioned branches, like a branch named 1.0.0. Wouldn't it be better to
>> use a tag instead of a branch?
>>
>> Will new versions be from the master or from 1.0.0?
> We will create a 1.1 branch from master for the next release some weeks before
> the actual release of 1.1. That branch is then only open to for bug fixes.
> Essentially the closer to the release, the more important the bug most be.
>
> So currently master is what will become 1.1.

Ok, sounds good.

Now, for people making packages and related work for distributions, can
you please tag the repository on commit that marks the release?

Signed tags are always preferred, but any tag will do too.

Thank you!
- Adam

------------------------------

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