<html><body><div style="color:#000; background-color:#fff; 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; "><span>I've been here the whole time...you could have just shouted!</span></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; "><span><br></span></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; "><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-family: 'times new roman', 'new york', times, serif; font-size: 12pt; "><span><br></span></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; "><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-family: 'times new roman', 'new york', times, serif; font-size: 12pt; "><span><br></span></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; "><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-family: 'times new roman', 'new york', times, serif; font-size: 12pt; "><span><br></span></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; ">Now assemblygen builds and links under Windows, but I haven't tried to run it yet.</div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; "><br></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; ">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-family: 'times new roman', 'new york', times, serif; font-size: 12pt; "><br></div><div><div> [Q_SIGNAL("error(QX11EmbedContainer::Error)")]</div><div>
event System.Action<QX11EmbedContainer.Error> Error;</div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; "><br></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; ">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-family: 'times new roman', 'new york', times, serif; font-size: 12pt; "><br></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; ">Also, I have some vague memory that uics was branched into assemblygen? If not, what do I use?</div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; "><br></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size:
12pt; ">Thanks in advance for any help with these issues!</div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; "><br></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; ">Steven Boswell</div></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; "><br></div> <div style="font-size: 12pt; font-family: 'times new roman', 'new york', times, serif; "> <div style="font-size: 12pt; font-family: 'times new roman', 'new york', 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="yiv654519989"><div><div style="color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-size: 12pt; font-family: 'times new roman', 'new york', 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 new roman', 'new
york', times, serif; "> <div style="font-size: 12pt; font-family: 'times new roman', 'new york', 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="yiv654519989"><div><div style="color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-size: 12pt; font-family: 'times new roman', 'new york', 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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