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List: kde-devel
Subject: Re: bug in activity.cpp?
From: patrick flaherty <patf () well ! com>
Date: 2010-05-25 18:17:25
Message-ID: 4BFC1435.2090606 () well ! com
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On 5/24/2010 12:33 PM, patrick flaherty wrote:
> Thanx Arno,
>
> I have all three of: kdelibs, kdepimlibs and kdebase. I've been trying
> to keep them in sync with frequent svn udpates followed by builds.
>
> All three are pulling from the same set of repositories. (the list for
> which I put in my first message).
>
> So I'll try updating and rebuilding kdelibs and after that return to
> kdebase. And see what happens.
>
> pat
>
>
> On 5/24/2010 12:19 PM, Arno Rehn wrote:
>
>> On Monday 24 May 2010 19:38:20 patrick flaherty wrote:
>>
>>
>>> Hi,
>>>
>>> I'm building KDE for the first time. KDE4 from the trunk. Had this
>>> problem last night (GMT-8).
>>>
>>> Got up this morning; did an svn update and got a number of new files.
>>> Then cmakekde to generate new build files. And rebuild. The problem
>>>
>>>
>> When you build kdebase from svn, you'll also have to build kdelibs from SVN.
>> it appears as if you're building trunk kdebase against an old version of
>> kdelibs.
>>
>>
>>
>
I rebuilt KDE from scratch and ran into the same problem again:
> [ 74%] Built target kdeinit_plasma-desktop_automoc
> Scanning dependencies of target kdeinit_plasma-desktop
> [ 74%] Building CXX object
> workspace/plasma/desktop/shell/CMakeFiles/kdeinit_plasma-desktop.dir/activity.o
>
> /home/kde-devel/kde/sources/trunk/KDE/kdebase/workspace/plasma/desktop/shell/activity.cpp:
> In member function 'void
> Activity::insertContainment(Plasma::Containment*)':
> /home/kde-devel/kde/sources/trunk/KDE/kdebase/workspace/plasma/desktop/shell/activity.cpp:267:
> error: 'class Plasma::Containment' has no member named 'lastScreen'
> /home/kde-devel/kde/sources/trunk/KDE/kdebase/workspace/plasma/desktop/shell/activity.cpp:268:
> error: 'class Plasma::Containment' has no member named 'lastDesktop'
> make[2]: ***
> [workspace/plasma/desktop/shell/CMakeFiles/kdeinit_plasma-desktop.dir/activity.o]
> Error 1
> make[1]: ***
> [workspace/plasma/desktop/shell/CMakeFiles/kdeinit_plasma-desktop.dir/all]
> Error 2
> make: *** [all] Error 2
I wiped the svn repositories clean and I do know to build kdelibs before
kdebase or kdepimlibs. This is the svn repository I use for all three:
> |svn checkout -N svn://anonsvn.kde.org/home/kde/trunk|
I've looked at and studied a whole bunch of things. Gcc -E on
activity.cpp shows me that the symbols lastScreen and lastDekstop don't
get declared anywhere within activity.cpp's header files until the point
at which activity.cpp tries to use them - and blows up. On the other
hand, kdelibs/plasma/view.cpp (and other files) have the two symbols and
compile without problem.
I would note from here:
http://lxr.kde.org/ident?i=lastScreen
that activity.cpp is the only file under kdebase that accesses these
symbols - as opposed to kdelibs. I would imagine that my inability to
build activity.cpp is related to this difference.
Starting again from scratch is a long procedure for me. This step:
http://download.opensuse.org/repositories/KDE:/KDE4:/STABLE:/Desktop/openSUSE_11.2/KDE4-BASIS.ymp
from here:
http://en.opensuse.org/KDE/KDE4
upgrades the installation to KDE 4.4.7 (with many applications such as
Dolphin not working - however I figured out how to fix what I need). So
rebuilding from scratch means, for me, wiping out the entire virtual
machine installation (openSUSE 11.2). Then reinstalling the operating
system and a number of other packages before I even arrive at rebuilding
my local KDE repository and restart the KDE build. There may be some
better way of doing things but I haven't figured it out yet.
So if someone has some other idea of what I might be doing wrong, I'd be
very happy to hear it.
thanx - pat
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On 5/24/2010 12:33 PM, patrick flaherty wrote:
<blockquote cite="mid:4BFAD49F.7020909@well.com" type="cite">
<pre wrap="">
Thanx Arno,
I have all three of: kdelibs, kdepimlibs and kdebase. I've been trying
to keep them in sync with frequent svn udpates followed by builds.
All three are pulling from the same set of repositories. (the list for
which I put in my first message).
So I'll try updating and rebuilding kdelibs and after that return to
kdebase. And see what happens.
pat
On 5/24/2010 12:19 PM, Arno Rehn wrote:
</pre>
<blockquote type="cite">
<pre wrap="">On Monday 24 May 2010 19:38:20 patrick flaherty wrote:
</pre>
<blockquote type="cite">
<pre wrap="">Hi,
I'm building KDE for the first time. KDE4 from the trunk. Had this
problem last night (GMT-8).
Got up this morning; did an svn update and got a number of new files.
Then cmakekde to generate new build files. And rebuild. The problem
</pre>
</blockquote>
<pre wrap="">When you build kdebase from svn, you'll also have to build kdelibs \
from SVN. it appears as if you're building trunk kdebase against an old version of
kdelibs.
</pre>
</blockquote>
<br>
</blockquote>
I rebuilt KDE from scratch and ran into the same problem again:<br>
<br>
<blockquote type="cite">[ 74%] Built target
kdeinit_plasma-desktop_automoc<br>
Scanning dependencies of target kdeinit_plasma-desktop<br>
[ 74%] Building CXX object
workspace/plasma/desktop/shell/CMakeFiles/kdeinit_plasma-desktop.dir/activity.o & \
nbsp;
<br>
/home/kde-devel/kde/sources/trunk/KDE/kdebase/workspace/plasma/desktop/shell/activity.cpp:
In member function ‘void
Activity::insertContainment(Plasma::Containment*)’:<br>
/home/kde-devel/kde/sources/trunk/KDE/kdebase/workspace/plasma/desktop/shell/activity.cpp:267:
error: ‘class Plasma::Containment’ has no member named \
‘lastScreen’<br>
/home/kde-devel/kde/sources/trunk/KDE/kdebase/workspace/plasma/desktop/shell/activity.cpp:268:
error: ‘class Plasma::Containment’ has no member named \
‘lastDesktop’<br> make[2]: ***
[workspace/plasma/desktop/shell/CMakeFiles/kdeinit_plasma-desktop.dir/activity.o]
Error 1<br>
make[1]: ***
[workspace/plasma/desktop/shell/CMakeFiles/kdeinit_plasma-desktop.dir/all]
Error 2<br>
make: *** [all] Error 2<br>
</blockquote>
<br>
I wiped the svn repositories clean and I do know to build kdelibs
before kdebase or kdepimlibs. This is the svn repository I use for all
three:<br>
<br>
<blockquote type="cite"><code>svn checkout -N
svn://anonsvn.kde.org/home/kde/trunk</code></blockquote>
<br>
I've looked at and studied a whole bunch of things. Gcc -E on
activity.cpp shows me that the symbols lastScreen and lastDekstop don't
get declared anywhere within activity.cpp's header files until the
point at which activity.cpp tries to use them - and blows up. On the
other hand, kdelibs/plasma/view.cpp (and other files) have the two
symbols and compile without problem.<br>
<br>
I would note from here:<br>
<br>
<a class="moz-txt-link-freetext" \
href="http://lxr.kde.org/ident?i=lastScreen">http://lxr.kde.org/ident?i=lastScreen</a><br>
<br>
that activity.cpp is the only file under kdebase that accesses these
symbols - as opposed to kdelibs. I would imagine that my inability to
build activity.cpp is related to this difference.<br>
<br>
Starting again from scratch is a long procedure for me. This step:<br>
<br>
<a class="moz-txt-link-freetext" \
href="http://download.opensuse.org/repositories/KDE:/KDE4:/STABLE:/Desktop/openSUSE_11 \
.2/KDE4-BASIS.ymp">http://download.opensuse.org/repositories/KDE:/KDE4:/STABLE:/Desktop/openSUSE_11.2/KDE4-BASIS.ymp</a><br>
<br>
from here:<br>
<br>
<a class="moz-txt-link-freetext" \
href="http://en.opensuse.org/KDE/KDE4">http://en.opensuse.org/KDE/KDE4</a><br> <br>
upgrades the installation to KDE 4.4.7 (with many applications such as
Dolphin not working - however I figured out how to fix what I need).
So rebuilding from scratch means, for me, wiping out the entire virtual
machine installation (openSUSE 11.2). Then reinstalling the operating
system and a number of other packages before I even arrive at
rebuilding my local KDE repository and restart the KDE build. There
may be some better way of doing things but I haven't figured it out yet.<br>
<br>
So if someone has some other idea of what I might be doing wrong, I'd
be very happy to hear it.<br>
<br>
thanx - pat<br>
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