Re: [osg-users] Bit OT: building OSG on Windows 8?
Hi, Pfew, indeed it seems like the latest CMake does not work for me... Although I believe I had tried an older version before on this system, I tried it again (v2.8.9) and voila, that one worked! But in the mean time, I tried a lot of other things too so it might still be the combination of settings. Thanks for your help. cheers Raymond On 11/24/2013 2:27 PM, Simon Hammett wrote: Ah, you might have a broken cmake. One of the versions I downloaded recently was broken for windows; had to update to a point release. On 24 November 2013 07:57, Raymond de Vries ree...@xs4all.nl mailto:ree...@xs4all.nl wrote: Hi, Thnx for your suggetions, strange things are happening... This errors occurs when cmake tries to figure out the compiler (don't have the details here). I will look in the direction you pointed out. Thanks, Raymond Sent from my iPad On Nov 23, 2013, at 23:55, Simon Hammett s.d.hamm...@googlemail.com mailto:s.d.hamm...@googlemail.com wrote: The only time I've had problems with mt.exe and access denied is when for some reason it runs the tool mt.exe too early. When this happens the linker still has the target .exe or .dll open as it links and therefore mt.exe will obviously fail. But I can't tell you why it happens or give you a fix. It's only happened to me a couple of times and pressing build again usually resolves the problem. I suppose you could try fiddling with the multiple project build settings and set it to only build one project at a time. Also check to see if there is a custom build rule which is trying to run mt. If so delete the rule and let VS take care of running mt On 23 November 2013 22:48, Raymond de Vries ree...@xs4all.nl mailto:ree...@xs4all.nl wrote: Hi guys, Can you tell me which combination of tools you are using on windows 8? The error that I get (Access Denied) comes from mt.exe from Windows SDK 7.1. I was trying to use that Windows SDK version since I always use it on Windows 7 without trouble. Cheers Raymond Sent from my iPad On Nov 23, 2013, at 23:33, Raymond de Vries ree...@xs4all.nl mailto:ree...@xs4all.nl wrote: Hi Terry, Ok, that makes sense to me, and matches my findings so far. I have tried to get access to C: by changing the permissions but no luck so far, despite all the instructions online. I find it pretty hard to accept that windows is trying to protect me and not let me use my machine as I want it... sigh. On the other hand, I am suspecting visual studio too... Have you tried different versions of VS? Thanks for your hints, I am going on. cheers Raymond On 11/23/2013 11:18 PM, Terry Welsh wrote: I didn't have trouble building OSG with VS 2013 on Windows 8, but I had already worked on my whole system's file permissions just to get Cygwin to work. There are a lot of instructions online for giving users full access to the C drive, but I can't remember which ones actually fixed my problem. You'll have search a little and try things out. In the end I was only able to give myself full access to C:\terry but not C:. You may have better luck. Now doing all my compiling and other work in C:\terry works fine. -- Terry Welsh www.reallyslick.com http://www.reallyslick.com ___ osg-users mailing list osg-users@lists.openscenegraph.org mailto:osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org ___ osg-users mailing list osg-users@lists.openscenegraph.org mailto:osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org ___ osg-users mailing list osg-users@lists.openscenegraph.org mailto:osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org -- http://www.ssTk.co.uk ___ osg-users mailing list osg-users@lists.openscenegraph.org mailto:osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org ___ osg-users mailing list osg-users@lists.openscenegraph.org mailto:osg-users@lists.openscenegraph.org
[osg-users] github-mirror not in sync anymore
Hi, it seems that the github-mirror is out of sync with the current svn-trunk. Can somebody fix this? cheers, Stephan ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] osgt - kate syntax highlight
Hi all, I wanted to hand-edit osgt files. It is nightmare to do it without code- folding and text highlighting. Thus, I created highlight definition file for kate editor (attached). Especially, code folding is very very helpful to edit and analyse any osgt file. For those interested: To install it, place osgt.xml to appropriate folder. On my Kubuntu 13.04, the correct place is: /usr/share/kde4/apps/katepart/syntax/osgt.xml Restart of kate might be necessary afterwards. To check the successful installation, look in Menu - Tools - Highlighting - Markup and you should see OpenSceneGraph option. Now, any osgt file opened should contain code folding and highlighting support. One interesting thing - I tried to edit few hundred megabyte file with hundreds of thousands of nodes and I got frozen kate for one minute on the first code folding click. But after one minute it got back again. The rest of editing was very fast. The file provides just very basic things, but already very helpful. Feel free to improve it and to provide us with updated version. John osgt.xml Description: XML document ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [build] Build Problem with osgGA at MacOS with Xcode 5
Hi,
I had exactly the same issue than Jan Klimke when trying to compile the latest
osg with Xcode 5, 64-bit dylib build (not frameworks) with libc++ as standard
library.
Could anyone successfully build a recent osg with Xcode 5?
The problem is that the linker can't find the destructor of GUIEventHandler
when building the serializers:
Undefined symbols for architecture x86_64:
osgGA::GUIEventHandler::~GUIEventHandler(), referenced from:
construction vtable for
osgGA::GUIEventHandler-in-osgGA::KeySwitchMatrixManipulator in
KeySwitchMatrixManipulator.cpp.o
I found following workarounds, but none of them is good:
1) Remove the file
src/osgWrappers/serializers/osgGA/KeySwitchMatrixManipulator.cpp
2) Define an empty virtual destructor in GUIEventHandler (eg. virtual
~GUIEventHandler() {}).
Looks like a linker issue. KeySwitchMatrixManipulator is used at other places
sucessfully, it's just in the serializers that the issue shows up.
Any hints welcome.
Thanks
Jean-Claude
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Re: [osg-users] [build] Build Problem with osgGA at MacOS with Xcode 5
Hi,
try a more recent version from trunk or the 3.2-branch, a fix for this issue
was added last week. It seems that clang/llvm does some too optimistic
optimizations. I could fix the bug by adding a explicit destructor (this got
committed to trunk) or by reducing the optimization-setting for the serializer
(this got committed to the 3.2-branch as it does not break ABI-compatibility)
Note that the github-mirror is currently not in sync with the subversion
repository so try svn instead.
cheers,
Stephan
Am 25.11.2013 um 17:47 schrieb Jean-Claude Monnin jc_mon...@emailplus.org:
Hi,
I had exactly the same issue than Jan Klimke when trying to compile the
latest osg with Xcode 5, 64-bit dylib build (not frameworks) with libc++ as
standard library.
Could anyone successfully build a recent osg with Xcode 5?
The problem is that the linker can't find the destructor of GUIEventHandler
when building the serializers:
Undefined symbols for architecture x86_64:
osgGA::GUIEventHandler::~GUIEventHandler(), referenced from:
construction vtable for
osgGA::GUIEventHandler-in-osgGA::KeySwitchMatrixManipulator in
KeySwitchMatrixManipulator.cpp.o
I found following workarounds, but none of them is good:
1) Remove the file
src/osgWrappers/serializers/osgGA/KeySwitchMatrixManipulator.cpp
2) Define an empty virtual destructor in GUIEventHandler (eg. virtual
~GUIEventHandler() {}).
Looks like a linker issue. KeySwitchMatrixManipulator is used at other places
sucessfully, it's just in the serializers that the issue shows up.
Any hints welcome.
Thanks
Jean-Claude
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Re: [osg-users] [build] Build Problem with osgGA at MacOS with Xcode 5
Hi,
Thanks Stephan for your reply.
I was using the latest commit from the master branch of the github mirror. I
just did a checkout with svn and saw your commit. I can confirm that the latest
trunk builds successfully.
If it's a compiler/linker bug, I agree that defining an explicit destructor is
a good workaround after all.
Btw, I noticed that the mercurial mirror on bitbucket is completely outdated,
it stops in August 2012. (link on:
http://www.openscenegraph.org/index.php/download-section/code-repositories). I
think it can be confusing to have outdated mirrors around, especially when they
look like official repositories.
Cheers,
Jean-Claude
On 25 Nov 2013, at 17:58 , Stephan Maximilian Huber
lis...@stephanmaximilianhuber.com wrote:
Hi,
try a more recent version from trunk or the 3.2-branch, a fix for this issue
was added last week. It seems that clang/llvm does some too optimistic
optimizations. I could fix the bug by adding a explicit destructor (this got
committed to trunk) or by reducing the optimization-setting for the
serializer (this got committed to the 3.2-branch as it does not break
ABI-compatibility)
Note that the github-mirror is currently not in sync with the subversion
repository so try svn instead.
cheers,
Stephan
Am 25.11.2013 um 17:47 schrieb Jean-Claude Monnin jc_mon...@emailplus.org:
Hi,
I had exactly the same issue than Jan Klimke when trying to compile the
latest osg with Xcode 5, 64-bit dylib build (not frameworks) with libc++ as
standard library.
Could anyone successfully build a recent osg with Xcode 5?
The problem is that the linker can't find the destructor of GUIEventHandler
when building the serializers:
Undefined symbols for architecture x86_64:
osgGA::GUIEventHandler::~GUIEventHandler(), referenced from:
construction vtable for
osgGA::GUIEventHandler-in-osgGA::KeySwitchMatrixManipulator in
KeySwitchMatrixManipulator.cpp.o
I found following workarounds, but none of them is good:
1) Remove the file
src/osgWrappers/serializers/osgGA/KeySwitchMatrixManipulator.cpp
2) Define an empty virtual destructor in GUIEventHandler (eg. virtual
~GUIEventHandler() {}).
Looks like a linker issue. KeySwitchMatrixManipulator is used at other
places sucessfully, it's just in the serializers that the issue shows up.
Any hints welcome.
Thanks
Jean-Claude
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[osg-users] Is a full GUI library a good idea for simple on-screen buttons?
Hello, I currently have a bunch of keyboard keys mapped to different functionality using keyboard event handlers. I need to create simple on-screen buttons that replicate this existing functionality (user either hits the button on the keyboard or mouse-clicks the button on screen to achieve the same result). Ideally these buttons would be next to my scene view and not on top. Is this best done using a full GUI library such as Qt or is there a simpler way for such simple functionality? -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=57441#57441 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
