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List: kde-bindings
Subject: Re: [Kde-bindings] Building latest qyoto under Windows and Linux
From: Dimitar Dobrev <dpldobrev () yahoo ! com>
Date: 2012-05-13 12:54:36
Message-ID: 1336913676.78568.YahooMailNeo () web125906 ! mail ! ne1 ! yahoo ! com
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It seems to me you haven't subscribed to the mailing list because I've been doing \
quite a bit of shouting here. :) Please consider joining, this way you'll always be \
up to date with all developments.
Most of the errors you report are my fault, sorry about that:
1. QX11EmbedContainer and QX11EmbedWidget - I removed them because the nested type \
Error was not generated; I didn't check that as I was after another bug then so \
seeing they are not that often used I just removed them; obviously I forgot to remove \
the events that use them; I compiled everything then but apparently these events are \
new to Qt 4.8.0 as my Linux had 4.7.4;
2. dmcs - I really don't know what happened here; I clearly remember searching for \
"gmcs" in the whole dir and replacing it; it seems that I didn't commit these \
changes;
3. DEF_VALUELIST_MARSHALLER - I replaced this everywhere with DEF_LIST_MARSHALLER \
because of two of the bugs (QPrinterInfo and QModelIndex) I've written about in my \
recent post called "Qyoto: help needed"; but I have clearly forgotten about Phonon as \
I don't compile it on my Windows because of some missing dependencies;
4. uics - Arno advised me months ago to move uics to assemblygen but I haven't done \
it yet; I will complete that today.
You can send me your patches and I'll push them but please try to separate them per \
feature: that is, one for dmcs, one for DBus, one for MONO_EXECUTABLE, etc.
________________________________
From: Steven Boswell II <ulatekh@yahoo.com>
To: KDE bindings for other programming languages <kde-bindings@kde.org>
Sent: Sunday, May 13, 2012 4:12 AM
Subject: Re: [Kde-bindings] Building latest qyoto under Windows and Linux
OK, I added two lines to src/plugins/qyoto/QyotoTranslator.cs:
{ "QX11EmbedContainer::Error", delegate { throw new NotSupportedException(); } },
{ "QX11EmbedWidget::Error", delegate { throw new NotSupportedException(); } },
I don't know if that was a great idea, but at least it kept compiling.
The next compile error (under Linux) was in qyoto-phonon:
assemblygen/assemblies/qyoto-phonon/native/phononhandlers.cpp:29:25: error: expected \
constructor, destructor, or type conversion before ‘(' token
The issue seems to be that DEF_VALUELIST_MARSHALLER isn't defined anywhere. \
assemblies/qyoto-qtcore/native/marshall_macros.h has a definition for \
DEF_LIST_MARSHALLER, so maybe that file is out of date.
As always, help is appreciated.
Steven Boswell
________________________________
From: Steven Boswell II <ulatekh@yahoo.com>
To: KDE bindings for other programming languages <kde-bindings@kde.org>
Sent: Saturday, May 12, 2012 5:33 PM
Subject: Re: [Kde-bindings] Building latest qyoto under Windows and Linux
I've been here the whole time...you could have just shouted!
I'm still overloaded at work, but decided to take some time today to work on this \
anyway. I'm tired of being too tired to work on projects that I want to work on! \
:-)
If Qyoto has to depend on .NET 4, that's not a big deal -- if it needs to use \
System.Action<> instances with more than 4 parameters, there's not much of a choice. \
The problem was that cmake/modules/CMakeDetermineCSharpCompiler.cmake was still \
looking for the v3.5 compiler. So I updated it to look for the v4.0.30319 \
compiler. I also updated to look for dmcs (i.e. the .NET 4 version of Mono) instead \
of gmcs. How is it that assemblygen ever compiled without these changes?
The next barrier was that the most of the changes I submitted a long time ago had \
never been applied. I had modified assemblies/qyoto-*/CMakeLists.txt to make them \
work if MONO_EXECUTABLE was undefined, and various places to allow \
QT_QTDBUS_LIBRARY to be undefined. I put those back.
Now assemblygen builds and links under Windows, but I haven't tried to run it yet.
Under Linux, I get as far as building qyoto-qtgui, then I get a bunch of errors like \
"error CS0426: The nested type `Error' does not exist in the type \
`Qyoto.QX11EmbedContainer'". One example of a line that causes this problem is:
[Q_SIGNAL("error(QX11EmbedContainer::Error)")]
event System.Action<QX11EmbedContainer.Error> Error;
If you know how to get past this, I'd be grateful. The only reference I see to \
QX11EmbedContainer is in src/plugins/qyoto/QyotoTranslator.cs, where it throws a \
NotSupportedException, so I have no idea where to go with this.
Also, I have some vague memory that uics was branched into assemblygen? If not, \
what do I use?
Thanks in advance for any help with these issues!
Steven Boswell
________________________________
From: Dimitar Dobrev <dpldobrev@yahoo.com>
To: Steven Boswell II <ulatekh@yahoo.com>; KDE bindings for other programming \
languages <kde-bindings@kde.org>
Sent: Saturday, May 12, 2012 12:13 PM
Subject: Re: [Kde-bindings] Building latest qyoto under Windows and Linux
I'm glad you're back, Steven!
Both problems are one and the same: Qyoto now depends on .NET/Mono 4.
The reason is that I needed the overloads for System.Action as I use them to generate \
events corresponding to signals. The other thing I need to find the files with \
parameter names. If the dependency on .NET 4 is unacceptable for you please say so \
and we might be able to think of some workaround.
________________________________
From: Steven Boswell II <ulatekh@yahoo.com>
To: KDE bindings <kde-bindings@kde.org>
Sent: Saturday, May 12, 2012 9:50 PM
Subject: [Kde-bindings] Building latest qyoto under Windows and Linux
Today I decided to try to build latest smokegen/smokeqt/assemblygen under Windows and \
Linux. smokegen, i.e. git://anongit.kde.org/smokegen, and smokeqt, i.e. \
git://anongit.kde.org/smokeqt, built and linked under both Windows 7 and Fedora Core \
16 just fine.
But when building assemblygen, i.e.git://gitorious.org/assemblygen/assemblygen.git, \
"assemblies" branch, I get the same build error immediately, under both OSes:
GeneratorData.cs(220,98): error CS0117: `System.Environment.SpecialFolder' does not \
contain a definition for `Windows'
Getting that error under Linux didn't surprise me, but getting it under Windows did.
Diking that line out and continuing to build, I get to building qyoto-qtcore.dll. \
I get 260 "Won't wrap method" warnings and 65 "Conflicting names" messages, then I \
get a bunch of errors that say "error CS0305: Using the generic type \
`System.Action<T1,T2,T3,T4>' requires `4' type argument(s)". One example of a line \
that generates such an error is:
[Q_SIGNAL("rowsAboutToBeMoved(QModelIndex,int,int,QModelIndex,int)")]
event System.Action<QModelIndex,System.Int32,System.Int32,QModelIndex,System.Int32> \
RowsAboutToBeMoved;
I'm guessing there's a 'System.Action<T1,T2,T3,T4>' now, but my version of Qt \
(4.8.1-5) doesn't have that.
So...does anyone know what to do about these? The first error appears to be real; \
the second one appears to want a different version of Qt. What version of Qt should \
I be using?
Steven Boswell
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[Attachment #5 (text/html)]
<html><body><div style="color:#000; background-color:#fff; font-family:times new \
roman, new york, times, serif;font-size:12pt"><div>It seems to me you haven't \
subscribed to the mailing list because I've been doing quite a bit of shouting here. \
:) Please consider joining, this way you'll always be up to date with all \
developments.<br></div><div><br></div><div>Most of the errors you report are my \
fault, sorry about that:<br><span></span></div><div><span><br></span></div><div><span>1. \
</span><span>QX11EmbedContainer and </span>QX11EmbedWidget - I removed them because \
the nested type Error was not generated; I didn't check that as I was after another \
bug then so seeing they are not that often used I just removed them; obviously I \
forgot to remove the events that use them; I compiled everything then but apparently \
these events are new to Qt 4.8.0 as my Linux had 4.7.4;<br></div><div><span>2. dmcs - \
I really don't know what happened here; I clearly remember searching for "gmcs" in \
the whole dir and replacing it; it seems that I didn't commit these \
changes;<br></span></div><div><span>3. </span>DEF_VALUELIST_MARSHALLER - I replaced \
this everywhere with DEF_LIST_MARSHALLER because of two of the bugs (QPrinterInfo and \
QModelIndex) I've written about in my recent post called "Qyoto: help needed"; but I \
have clearly forgotten about Phonon as I don't compile it on my Windows because of \
some missing dependencies;<br></div><div><span>4. uics - Arno advised me months ago \
to move uics to assemblygen but I haven't done it yet; I will complete that \
today.</span></div><div><br><span></span></div><div><span>You can send me your \
patches and I'll push them but please try to separate them per feature: that is, one \
for dmcs, one for DBus, one for </span><span>MONO_EXECUTABLE, \
etc.<br></span></div><div><br></div> <div style="font-family: times new roman, new \
york, times, serif; font-size: 12pt;"> <div style="font-family: times new roman, new \
york, times, serif; font-size: 12pt;"> <div dir="ltr"> <font size="2" face="Arial"> \
<hr size="1"> <b><span style="font-weight:bold;">From:</span></b> Steven Boswell II \
<ulatekh@yahoo.com><br> <b><span style="font-weight: bold;">To:</span></b> KDE \
bindings for other programming languages <kde-bindings@kde.org> <br> <b><span \
style="font-weight: bold;">Sent:</span></b> Sunday, May 13, 2012 4:12 AM<br> <b><span \
style="font-weight: bold;">Subject:</span></b> Re: [Kde-bindings] Building latest \
qyoto under Windows and Linux<br> </font> </div> <br> <div \
id="yiv1295334208"><div><div \
style="color:#000;background-color:#fff;font-family:times new roman, new york, times, \
serif;font-size:12pt;"><div style="font-family:times, \
serif;font-size:12pt;"><span>OK, I added two lines \
to src/plugins/qyoto/QyotoTranslator.cs:</span></div><div \
style="font-family:times, \
serif;font-size:12pt;"><span><br></span></div><div><span><span \
class="yiv1295334208Apple-tab-span" style="white-space:pre;"> </span>{ \
"QX11EmbedContainer::Error", delegate { throw new NotSupportedException(); } \
},<br></span></div><div><span class="yiv1295334208Apple-tab-span" \
style="white-space:pre;"> </span>{ "QX11EmbedWidget::Error", delegate { throw new \
NotSupportedException(); } },<br></div><div><br></div><div>I don't know if that was a \
great idea, but at least it kept compiling.</div><div><br></div><div>The next compile \
error (under Linux) was in \
qyoto-phonon:</div><div><br></div><div>assemblygen/assemblies/qyoto-phonon/native/phononhandlers.cpp:29:25: \
error: expected constructor, destructor, or type conversion before ‘(' \
token<br></div><div><br></div><div>The issue seems to be \
that DEF_VALUELIST_MARSHALLER isn't defined anywhere. \
assemblies/qyoto-qtcore/native/marshall_macros.h has a definition \
for DEF_LIST_MARSHALLER, so maybe that file is out of \
date.</div><div><br></div><div>As always, help is \
appreciated.</div><div><br></div><div>Steven Boswell</div><div><br></div> <div \
style="font-size:12pt;font-family:times, serif;"> <div \
style="font-size:12pt;font-family:times, serif;"> <div dir="ltr"> <font size="2" \
face="Arial"> <hr size="1"> <b><span style="font-weight:bold;">From:</span></b> \
Steven Boswell II <ulatekh@yahoo.com><br> <b><span \
style="font-weight:bold;">To:</span></b> KDE bindings for other programming \
languages <kde-bindings@kde.org> <br> <b><span \
style="font-weight:bold;">Sent:</span></b> Saturday, May 12, 2012 5:33 PM<br> \
<b><span style="font-weight:bold;">Subject:</span></b> Re: [Kde-bindings] Building \
latest qyoto under Windows and Linux<br> </font> </div> <br> <div \
id="yiv1295334208"><div><div style="color:rgb(0, 0, 0);background-color:rgb(255, 255, \
255);font-size:12pt;font-family:times, serif;"><div \
style="font-size:12pt;font-family:times, serif;"><span>I've been here the whole \
time...you could have just shouted!</span></div><div \
style="font-size:12pt;font-family:times, serif;"><span><br></span></div><div \
style="font-size:12pt;font-family:times, serif;"><span>I'm still overloaded at work, \
but decided to take some time today to work on this anyway. I'm tired of being \
too tired to work on projects that I want to work on! :-)</span></div><div \
style="font-size:12pt;font-family:times, serif;"><span><br></span></div><div \
style="font-size:12pt;font-family:times, serif;"><span>If Qyoto has to depend on .NET \
4, that's not a big deal -- if it needs to use System.Action<> instances with \
more than 4 parameters, there's not much of a choice. The problem was \
that cmake/modules/CMakeDetermineCSharpCompiler.cmake was still looking for the \
v3.5 compiler. So I updated it to look for the v4.0.30319 compiler. \
I also updated to look for dmcs (i.e. the .NET 4 version of Mono) instead of \
gmcs. How is it that assemblygen ever compiled without these \
changes?</span></div><div style="font-size:12pt;font-family:times, \
serif;"><span><br></span></div><div style="font-size:12pt;font-family:times, \
serif;"><span>The next barrier was that the most of the changes I submitted a long \
time ago had never been applied. I had modified assemblies/qyoto-*/CMakeLists.txt to \
make them work if MONO_EXECUTABLE was undefined, and various places to \
allow QT_QTDBUS_LIBRARY to be undefined. I put those \
back.</span></div><div style="font-size:12pt;font-family:times, \
serif;"><span><br></span></div><div style="font-size:12pt;font-family:times, \
serif;">Now assemblygen builds and links under Windows, but I haven't tried to run it \
yet.</div><div style="font-size:12pt;font-family:times, serif;"><br></div><div \
style="font-size:12pt;font-family:times, serif;">Under Linux, I get as far as \
building qyoto-qtgui, then I get a bunch of errors like "error CS0426: The nested \
type `Error' does not exist in the type `Qyoto.QX11EmbedContainer'". One \
example of a line that causes this problem is:</div><div \
style="font-size:12pt;font-family:times, serif;"><br></div><div><div> \
[Q_SIGNAL("error(QX11EmbedContainer::Error)")]</div><div> \
event System.Action<QX11EmbedContainer.Error> Error;</div><div \
style="font-size:12pt;font-family:times, serif;"><br></div><div \
style="font-size:12pt;font-family:times, serif;">If you know how to get past this, \
I'd be grateful. The only reference I see to QX11EmbedContainer is \
in src/plugins/qyoto/QyotoTranslator.cs, where it throws a \
NotSupportedException, so I have no idea where to go with this.</div><div \
style="font-size:12pt;font-family:times, serif;"><br></div><div \
style="font-size:12pt;font-family:times, serif;">Also, I have some vague memory that \
uics was branched into assemblygen? If not, what do I use?</div><div \
style="font-size:12pt;font-family:times, serif;"><br></div><div \
style="font-size:12pt;font-family:times, serif;">Thanks in advance for any help with \
these issues!</div><div style="font-size:12pt;font-family:times, \
serif;"><br></div><div style="font-size:12pt;font-family:times, serif;">Steven \
Boswell</div></div><div style="font-size:12pt;font-family:times, serif;"><br></div> \
<div style="font-size:12pt;font-family:times, serif;"> <div \
style="font-size:12pt;font-family:times, serif;"> <div dir="ltr"> <font size="2" \
face="Arial"> <hr size="1"> <b><span style="font-weight:bold;">From:</span></b> \
Dimitar Dobrev <dpldobrev@yahoo.com><br> <b><span \
style="font-weight:bold;">To:</span></b> Steven Boswell II <ulatekh@yahoo.com>; \
KDE bindings for other programming languages <kde-bindings@kde.org> <br> \
<b><span style="font-weight:bold;">Sent:</span></b> Saturday, May 12, 2012 12:13 \
PM<br> <b><span style="font-weight:bold;">Subject:</span></b> Re: [Kde-bindings] \
Building latest qyoto under Windows and Linux<br> </font> </div> <br> <div \
id="yiv1295334208"><div><div style="color:rgb(0, 0, 0);background-color:rgb(255, 255, \
255);font-size:12pt;font-family:times, serif;"><div><span>I'm glad you're back, \
Steven!</span></div><div><br><span></span></div><div><span>Both problems are one and \
the same: Qyoto now depends on .NET/Mono 4. <br></span></div><div><span>The reason is \
that I needed the overloads for </span><font face="'times new roman', 'new york', \
times, serif">System.Action as I use them to generate events corresponding to \
signals. </font><font face="'times new roman', 'new york', times, serif">The other \
thing I need to find the files with parameter names.</font></div><div><font \
face="'times new roman', 'new york', times, serif">If the dependency on .NET 4 is \
unacceptable for you please say so and we might be able to think of some \
workaround.<br></font></div><div><br></div> <div \
style="font-size:12pt;font-family:times, serif;"> <div style="font-size:12pt; \
font-family:times, serif;"> <div dir="ltr"> <font size="2" face="Arial"> <hr \
size="1"> <b><span style="font-weight:bold;">From:</span></b> Steven Boswell II \
<ulatekh@yahoo.com><br> <b><span style="font-weight:bold;">To:</span></b> KDE \
bindings <kde-bindings@kde.org> <br> <b><span \
style="font-weight:bold;">Sent:</span></b> Saturday, May 12, 2012 9:50 PM<br> \
<b><span style="font-weight:bold;">Subject:</span></b> [Kde-bindings] Building latest \
qyoto under Windows and Linux<br> </font> </div> <br> <div \
id="yiv1295334208"><div><div style="color:rgb(0, 0, 0);background-color:rgb(255, 255, \
255);font-size:12pt;font-family:times, serif;"><div \
style="font-size:12pt;font-family:times, serif;">Today I decided to try to build \
latest smokegen/smokeqt/assemblygen under Windows and Linux.</div><div \
style="font-size:12pt;font-family:times, serif;">smokegen, \
i.e. git://anongit.kde.org/smokegen, and smokeqt, \
i.e. git://anongit.kde.org/smokeqt, built and linked under both Windows 7 and \
Fedora Core 16 just fine.</div><div style="font-size:12pt;font-family:times, \
serif;"><br></div><div style="font-size:12pt;font-family:times, serif;">But when \
building assemblygen, i.e.git://gitorious.org/assemblygen/assemblygen.git, \
"assemblies" branch, I get the same build error immediately, under both \
OSes:</div><div style="font-size:12pt;font-family:times, serif;"><br></div><div><font \
face="'times new roman', 'new york', times, serif"><a rel="nofollow" target="_blank" \
href="http://GeneratorData.cs">GeneratorData.cs</a>(220,98): error CS0117: \
`System.Environment.SpecialFolder' does not contain a definition for \
`Windows'</font><br></div><div><font face="'times new roman', 'new york', times, \
serif"><br></font></div><div><font face="'times new roman', 'new york', times, \
serif">Getting that error under Linux didn't surprise me, but getting it under \
Windows did.</font></div><div><font face="'times new roman', 'new york', times, \
serif"><br></font></div><div><font face="'times new roman', 'new york', times, \
serif">Diking that line out and continuing to build, I get to \
building qyoto-qtcore.dll. I get 260 "Won't wrap method" warnings and 65 \
"Conflicting names" messages, then I get a bunch of errors that say "error CS0305: \
Using the generic type `System.Action<T1,T2,T3,T4>' requires `4' type \
argument(s)". One example of a line that generates such an error \
is:</font></div><div><font face="'times new roman', 'new york', times, \
serif"><br></font></div><div><font face="'times new roman', 'new york', times, \
serif"><div> \
[Q_SIGNAL("rowsAboutToBeMoved(QModelIndex,int,int,QModelIndex,int)")]</div><div> \
event \
System.Action<QModelIndex,System.Int32,System.Int32,QModelIndex,System.Int32> \
RowsAboutToBeMoved;</div><div><br></div><div>I'm guessing there's a \
'System.Action<T1,T2,T3,T4>' now, but my version of Qt (4.8.1-5) doesn't have \
that.</div><div><br></div><div>So...does anyone know what to do about these? \
The first error appears to be real; the second one appears to want a different \
version of Qt. What version of Qt should I be \
using?</div><div><br></div><div>Steven \
Boswell</div><div><br></div></font></div></div></div></div><br>_______________________________________________<br>Kde-bindings
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</div> </div> </div></div></div><br><br> </div> </div> \
</div></div></div><br>_______________________________________________<br>Kde-bindings \
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