Ubuntu binaries

[Freyr Magnússon]

Hi there,

Are there binaries available for ubuntu.  The 1.7.2 and 1.7.1 look very windows like.

Do I have to brave building it from scratch?


Freyr

[Vi3Gamehkr]

Building it from scratch actually isn't too hard.  Look at http://wiki.python-ogre.org/index.php/LinuxBuildV4

The problems I had with that include: pyplusplus didn't install correctly in step 3, but in step 3 it mentions a remedy for that.  Also, CEGUI downloaded as CEGUI-0.7.1.tar.gz\?download but the instructions also have a remedy for that.  Follow the instructions to the letter and you'll have 1.7.1.  Keep in mind that the whole process will probably take around 4+ hours.

Recently I have had some trouble reinstalling CEGUI because it didn't work for me, but I have yet to fix that.  Let me know if you run into any problems.

[lper...@zagmail.gonzaga.edu]

I don't know if he's run into problems, but I sure did.
Everything worked sketchily (no problems I couldn't figure out myself)
until the python python-ogre/BuildModule.py -g ogre --usesystem line.
That one failed, the contents of out.log are here: barney.gonzaga.edu/
~lperkins2/out.log
Be forewarned it is ~2.5 MiB, hence why I couldn't use pastebin. Any
help with how to fix it would be appreciated.

[Goat Man]

the build is simply too complex, +1 for ubuntu binaries.
-brett

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[Marcus Johnson]

I've never made Ubuntu binaries myself, but maybe this weekend I'll give that a shot.

[Marcus Johnson]

Also, lperkins, I can't access that file. 403 Forbidden.
 -- Vi3

[Freyr Magnússon]

ubuntu binaries would also make mainstream adoption much easier. even if only a .deb would be provided that can finish the deal.

+1 mozdef

On Wed, Jan 19, 2011 at 4:43 PM, Marcus Johnson <vi3.ga...@gmail.com> wrote:

Also, lperkins, I can't access that file. 403 Forbidden.
 -- Vi3

--

[andy miller]

I've updated the SVN (trunk) and updated the wiki instructions -- so while it's a long process it builds cleanly (on a fresh Ubuntu install anyway)..

2011/1/20 Freyr Magnússon <freyr.m...@gmail.com>

[dermont]

@Andy

Sorry I don't have a current copy of the build so can't supply a
patch, but from memory:

1) to build other modules such as cegui/ogrebulletd etc. you may have
to enable threading i.e. update generate_code.py to include:

if environment._USE_THREADS:

if environment.isWindows():

defined_symbols.append('BOOST_HAS_THREADS')

defined_symbols.append('BOOST_HAS_WINTHREADS')

else:

defined_symbols.append('BOOST_HAS_THREADS')

defined_symbols.append('BOOST_HAS_PTHREADS')


and update environment.py:

if isWindows():
_USE_THREADS = True
BOOST_STATIC = False
else:
_USE_THREADS = True
BOOST_STATIC = False

2) Update cegui's module _init_.py
ctypes.CDLL("libCEGUIBase-0.7.5.so", ctypes.RTLD_GLOBAL)

3) For python_ogre_aliases.h code generation fails on due to missing
header:
//typedef Ogre::StaticCache< 256u > StaticCache256u;

python_ogre_masterlist.h
#include "OgreZip.h"

4) OgreTerrain Module
http://sourceforge.net/tracker/?func=detail&aid=3032565&group_id=186291&atid=916690

andy miller wrote:
> I've updated the SVN (trunk) and updated the wiki instructions -- so while
> it's a long process it builds cleanly (on a fresh Ubuntu install anyway)..
>
> 2011/1/20 Freyr Magnússon <freyr.m...@gmail.com>
>
> > ubuntu binaries would also make mainstream adoption much easier. even if
> > only a .deb would be provided that can finish the deal.
> >
> > +1 mozdef
> >
> >
> > On Wed, Jan 19, 2011 at 4:43 PM, Marcus Johnson <vi3.ga...@gmail.com>wrote:
> >
> >> Also, lperkins, I can't access that file. 403 Forbidden.
> >> -- Vi3
> >>
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> >> .

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> >>
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[dermont]

Also with threading enabled the stdint.h included with python-ogre
causes a number of errors generating the code. I'm assuming it's
somehow picking this up instead of <stdint.h> but I can't see where,
simply deleting it resolves the problem.

[andy miller]

Dermont

Thanks for the notes -- some are fixed already (aliases etc) however haven't tested CEGUI with latest build so will incorporate your changes along the way..

And will need to sort out the stdint.h issues (I renamed it so will probably have to automate it as well...

Andy

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[Freyr Magnússon]

Thanks Andy.  Will try it out the process this weekend.

[Marcus Johnson]

I have no idea what I've done that could have changed this, but recently, CEGUI stopped building on both my desktop and laptop, complaining about a version difference in libtool.  It said something to the effect of 

"libtool: Version mismatch error. This is libtool 2.2.6, but the
libtool: definition of this LT_INIT comes from libtool 2.2.6b.
libtool: You should recreate aclocal.m4 with macros from libtool 2.2.6
libtool: and run autoconf again."

More info here: http://www.ogre3d.org/addonforums/viewtopic.php?f=3&t=13927

2011/1/21 Freyr Magnússon <freyr.m...@gmail.com>

[dermont]

For those of you who you who build the cegui module using CEGUI 0.7.5
you may want to update the configure command in buildCmds to disable
building the image DevIL codec and the official cegui python module
shipped with CEGUI.

--disable-devil --disable-python-module

The official python module appears to be built by default and from
experience you will know how long that takes to build. On the other
hand you may want to test it out.

andy miller wrote:
> I've updated the SVN (trunk) and updated the wiki instructions -- so while
> it's a long process it builds cleanly (on a fresh Ubuntu install anyway)..
>
> 2011/1/20 Freyr Magnússon <freyr.m...@gmail.com>
>
> > ubuntu binaries would also make mainstream adoption much easier. even if
> > only a .deb would be provided that can finish the deal.
> >
> > +1 mozdef
> >
> >
> > On Wed, Jan 19, 2011 at 4:43 PM, Marcus Johnson <vi3.ga...@gmail.com>wrote:
> >
> >> Also, lperkins, I can't access that file. 403 Forbidden.
> >> -- Vi3
> >>
> >> --
> >> You received this message because you are subscribed to the Google Groups
> >> "Python Ogre Developers" group.
> >> To post to this group, send email to
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> >> .

> >> For more options, visit this group at
> >> http://groups.google.com/group/python-ogre-developers?hl=en.
> >>
> >
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[lper...@zagmail.gonzaga.edu]

Thanks, i'll give this a try tomorrow

>  http://sourceforge.net/tracker/?func=detail&aid=3032565&group_id=1862...

>
> andy miller wrote:
> > I've updated the SVN (trunk) and updated the wiki instructions -- so while
> > it's a long process it builds cleanly (on a fresh Ubuntu install anyway)..
>

> > 2011/1/20 Freyr Magnússon <freyr.magnus...@gmail.com>

>
> > > ubuntu binaries would also make mainstream adoption much easier. even if
> > > only a .deb would be provided that can finish the deal.
>
> > > +1 mozdef
>

[lper...@zagmail.gonzaga.edu]

oops, log.out not out.log

barney.gonzaga.edu/~lperkins2/log.out

[dermont]

Andy has already done some updates to the svn for the Linux build. You
should do an svn update, as he suggested on the addons-forum, and
rebuild.

http://www.ogre3d.org/addonforums/viewtopic.php?f=3&t=13932

Some of the changes applied to threading so may not be relevant to the
current build. If you encounter problems you should post here first.

[Freyr Magnússon]

I have built the basic ogre lib using Ubuntu Lucid and used the Ogre.sh scrip and it worked fine for most of the part.  python-celementtree failed to install but I could install python-elementtree straight from the deb file. the celementtree should be needed though since it is a part of python since 2.5, AFAIK.

I can at least load the ogre module in python 2.6 :)

The bullet module failed for me though and it is referencing a non existent file. There is a similar file to be found in the bullet download area but it is called bullet-svn-r2243.zip rather than bullet-r2243.tgz as it is in the scrip.  Where is the bullet it defined in the scrip? Didnt find it in BuildModules.py.  And can the BuildModules.py scrip handle a zip file inplace of the .tgz?

regards,
Freyr

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[dermont]

It's in environment.py under the bullet class:

class bullet(pymodule):
...
if not isWindows():
...

You should be able to exchange the file extension from ".tgz" to
".zip" and the extraction command from "tar zxf " to unzip + " -q -o
" (look at the freeimage module for an example).

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[andy miller]

SVN has been updated to build the latest bullet code on Linux

Regards

Andy

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[Freyr Magnússon]

oh, nice... had it sort of sorted... but been really busy at work to actually follow it through.

Thanks