Re: Calligra on Windows: QtDBus

ivan miraglia Tue, 08 May 2012 16:26:26 -0700

hello all,

I'm new in the development of KDE/Calligra, so I think that mysuggestions may not be the best one, but since I encountered the sameproblem two weeks ago and I solved it somehow, I share my simple solution.

From what I observed, the emerge tool downloads the source for thelibdbusmenu-qt version 0.9.2 that are the same that I found at thefollowing link:https://launchpad.net/libdbusmenu-qt (I think it is the official site ofdbusmenu-qt library).

This package is not suitable for building with Visual Studio as it is.

At the following link
http://windows.kde.org/download.php.

you can download an installer that allows you to install many componentsof KDE on Windows.During installation process you can choose to download also/only thesources of KDE components (and their dependencies).I downloaded the sources for libdbusmenu-qt. The version is 0.9.0 thatis sufficient to continue the building process. I used it instead of theone downloaded by emerge tool.

I suppose that the same changes that are present in the sourcesdownloaded by kdewin-installer can be merged into libdbusmenu-qt version0.9.2.


Ivan

Date: Tue, 8 May 2012 12:50:40 -0300
From: Andrius da Costa Ribas<andrius...@gmail.com>
To: Calligra Suite developers and users mailing list
        <calligra-devel@kde.org>
Subject: Re: Calligra on Windows: QtDBus
Message-ID:
        <CADzOArHY=bgrkaj3xwctabwoby12sqg49e_aik+ypjfya9r...@mail.gmail.com>
Content-Type: text/plain; charset="iso-8859-1"

__PRETTY_FUNCTION__ is gcc only, I think, I've ifdef'd some of those in the
past. MSVC equivalent is __FUNCSIG__
Em 08/05/2012 11:31, "Stuart Dickson"<stuart.dick...@kogmbh.com>  escreveu:

  Hi Taco,

I can confirm that I receive the same build error with the kde-4.8 and the
latest version of emerge.

I'll ask the folks on the kde-windows community if there is a patch for
this yet, I thought one had been prepared, but it's possible that it's not
been merged yet.

- Stuart


On 08/05/2012 16:27, Taco H. in den Bosch wrote:

Hi Boudewijn,

thanks for your response. I tried building using the emerge tool, and I
have tried once more after your response. However, in both cases I get
errors during the build process.

I am not sure if I now get the same errors as before, but at least in the
current case I get compilation errors in the QtDBus component. I have
pasted some of the compiler output below.

To me these seem like basic compiler dependent problems, but I am using
Visual Studio 2010 as suggested in the build instructions.

Do you (or does anyone) have suggestions how to fix this?

Taco.


c:\oss\kde\build\kdesupport\dbusmenu-qt-0.9.2\work\libdbusmenu-qt-0.9.2\src\dbus
menuexporter.cpp(52) : error C2065: '__PRETTY_FUNCTION__' : undeclared
identifie
r

c:\oss\kde\build\kdesupport\dbusmenu-qt-0.9.2\work\libdbusmenu-qt-0.9.2\src\dbus
menuexporter.cpp(52) : error C2228: left of '.space' must have
class/struct/unio
n
C:\oss\kde\include\QtCore/qglobal.h(2362) : warning C4512:
'QForeachContainer<T>
' : assignment operator could not be generated
         with
         [
             T=QList<QAction *>
         ]

c:\oss\kde\build\kdesupport\dbusmenu-qt-0.9.2\work\libdbusmenu-qt-0.9.2\
src\dbusmenuexporter.cpp(64) : see reference to class template
instantiation 'QF
oreachContainer<T>' being compiled
         with
         [
             T=QList<QAction *>
         ]

c:\oss\kde\build\kdesupport\dbusmenu-qt-0.9.2\work\libdbusmenu-qt-0.9.2\src\dbus
menuexporter.cpp(71) : error C2065: '__PRETTY_FUNCTION__' : undeclared
identifie
r

c:\oss\kde\build\kdesupport\dbusmenu-qt-0.9.2\work\libdbusmenu-qt-0.9.2\src\dbus
menuexporter.cpp(71) : error C2228: left of '.space' must have
class/struct/unio
n

c:\oss\kde\build\kdesupport\dbusmenu-qt-0.9.2\work\libdbusmenu-qt-0.9.2\src\dbus
menuexporter.cpp(91) : error C2065: '__PRETTY_FUNCTION__' : undeclared
identifie
r

c:\oss\kde\build\kdesupport\dbusmenu-qt-0.9.2\work\libdbusmenu-qt-0.9.2\src\dbus
menuexporter.cpp(91) : error C2228: left of '.space' must have
class/struct/unio
n

c:\oss\kde\build\kdesupport\dbusmenu-qt-0.9.2\work\libdbusmenu-qt-0.9.2\src\dbus
menuexporter.cpp(93) : error C2065: '__PRETTY_FUNCTION__' : undeclared
identifie
r

c:\oss\kde\build\kdesupport\dbusmenu-qt-0.9.2\work\libdbusmenu-qt-0.9.2\src\dbus
menuexporter.cpp(93) : error C2228: left of '.space' must have
class/struct/unio
n

c:\oss\kde\build\kdesupport\dbusmenu-qt-0.9.2\work\libdbusmenu-qt-0.9.2\src\dbus
menuexporter.cpp(95) : error C2065: '__PRETTY_FUNCTION__' : undeclared
identifie
r

c:\oss\kde\build\kdesupport\dbusmenu-qt-0.9.2\work\libdbusmenu-qt-0.9.2\src\dbus
menuexporter.cpp(95) : error C2228: left of '.space' must have
class/struct/unio
n

c:\oss\kde\build\kdesupport\dbusmenu-qt-0.9.2\work\libdbusmenu-qt-0.9.2\src\dbus
menuexporter.cpp(163) : error C2065: '__PRETTY_FUNCTION__' : undeclared
identifi
er

c:\oss\kde\build\kdesupport\dbusmenu-qt-0.9.2\work\libdbusmenu-qt-0.9.2\src\dbus
menuexporter.cpp(163) : error C2228: left of '.space' must have
class/struct/uni
on

c:\oss\kde\build\kdesupport\dbusmenu-qt-0.9.2\work\libdbusmenu-qt-0.9.2\src\dbus
menuexporter.cpp(188) : error C2065: '__PRETTY_FUNCTION__' : undeclared
identifi
er

c:\oss\kde\build\kdesupport\dbusmenu-qt-0.9.2\work\libdbusmenu-qt-0.9.2\src\dbus
menuexporter.cpp(188) : error C2228: left of '.space' must have
class/struct/uni
on
C:\oss\kde\include\QtCore/qglobal.h(2362) : warning C4512:
'QForeachContainer<T>
' : assignment operator could not be generated
         with
         [
             T=QSet<int>
         ]

c:\oss\kde\build\kdesupport\dbusmenu-qt-0.9.2\work\libdbusmenu-qt-0.9.2\
src\dbusmenuexporter.cpp(369) : see reference to class template
instantiation 'Q
ForeachContainer<T>' being compiled
         with
         [
             T=QSet<int>
         ]

c:\oss\kde\build\kdesupport\dbusmenu-qt-0.9.2\work\libdbusmenu-qt-0.9.2\src\dbus
menuexporter.cpp(469) : error C2065: '__PRETTY_FUNCTION__' : undeclared
identifi
er

c:\oss\kde\build\kdesupport\dbusmenu-qt-0.9.2\work\libdbusmenu-qt-0.9.2\src\dbus
menuexporter.cpp(469) : error C2228: left of '.space' must have
class/struct/uni
on

c:\oss\kde\build\kdesupport\dbusmenu-qt-0.9.2\work\libdbusmenu-qt-0.9.2\src\dbus
menuexporter.cpp(485) : error C2065: '__PRETTY_FUNCTION__' : undeclared
identifi
er

c:\oss\kde\build\kdesupport\dbusmenu-qt-0.9.2\work\libdbusmenu-qt-0.9.2\src\dbus
menuexporter.cpp(485) : error C2228: left of '.space' must have
class/struct/uni
on
emerge debug: Task: Emerge stopped after: 0:06:24.050000

  ------------------------------
*From*: "Boudewijn Rempt"<b...@valdyas.org>  <b...@valdyas.org>
*Sent*: Tuesday, May 08, 2012 11:04 AM
*To*: t...@heddesit.nl, "Calligra Suite developers and users mailing
list"<calligra-devel@kde.org>  <calligra-devel@kde.org>
*Subject*: Re: Calligra on Windows: QtDBus

On Tue, 8 May 2012, Taco H. in den Bosch wrote:

Hi everybody,

I am trying to build Calligra Words on Windows. This is mostly working,

except that a number of important

classes (prominently KoDocument) depend on the QtDBus component which is

not provided on windows (at least

not in the version 4.8.1 of Qt that I am using).

There is a Windows build of calligra, maintained by KO GmbH (

www.kogmbh.com), so they must have found a way

around this. Can anybody tell me how this is done? I see no facility in

the source code to remove the

dependency on QtDBus, so I imagine that they in some way make this

component available in Windows. I have

found a couple of references on the internet about doing this, but it

seems incomplete and not very

dependable.

Any pointers in the right direction are appreciated.

Hi Taco!

We've short-circuited the base dependency part of calligra by using KDE's
windows emerge tool. That builds all the base parts, including dbus on
windows, and that enables the Qt dbus library as well. THere's been some
talk of making dbus optional or making it use windows' native ipc, but no
code has been written yet.

You can find instructions on how to build calligra on windows at:

http://techbase.kde.org/Projects/KDE_on_Windows

and

http://community.kde.org/Calligra/Building_Calligra_on_Windows

Boudewijn
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-- Stuart Dickson // KO GmbH http://kogmbh.com/legal/

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Re: Calligra on Windows: QtDBus

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