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kotakotakota
n00b
Joined: 01 Feb 2010
Posts: 10
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 Posted: Mon Feb 08, 2010 4:19 am Post subject: Running Blender 2.5? |
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Hi, I decided that I wanted to compile Blender 2.5 by hand before writing an Ebuild for it to update to the latest SVN. However, every time I try to run it, I get the following error:
| Code: | found bundled python: /home/kota/Desktop/install/linux2/.blender/python
Fatal Python error: Py_Initialize: can't initialize sys standard streams
ImportError: No module named encodings.utf_8
Aborted
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I have looked through BlenderArtists, and apparently, this is a fairly common issue, however the solution of copying over /usr/lib/python3.1 to blender/.blender/python/lib did not seem to do anything for me.
Thanks! |
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FishB8
l33t
Joined: 17 Mar 2003
Posts: 806
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| Posted: Tue Feb 09, 2010 5:08 am Post subject: |
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Check your python config in your scons setup.
| Code: | BF_PYTHON = '/usr'
BF_PYTHON_LIBPATH = '${BF_PYTHON}/lib'
BF_PYTHON_VERSION = '3.1'
WITH_BF_STATICPYTHON = False
BF_PYTHON_INC = '${BF_PYTHON}/include/python${BF_PYTHON_VERSION}'
BF_PYTHON_BINARY = '${BF_PYTHON}/bin/python${BF_PYTHON_VERSION}'
BF_PYTHON_LIB = 'python${BF_PYTHON_VERSION}' #BF_PYTHON+'/lib/python'+BF_PYTHON_VERSION+'/config/libpython'+BF_PYTHON_VERSION+'.a'
BF_PYTHON_LINKFLAGS = ['-Xlinker', '-export-dynamic']
BF_PYTHON_LIB_STATIC = '${BF_PYTHON}/lib/libpython${BF_PYTHON_VERSION}.a'
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yinrunning
Tux's lil' helper
Joined: 13 Nov 2005
Posts: 110
Location: KC,MO,USA
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| Posted: Wed Apr 14, 2010 8:22 pm Post subject: |
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kota, did you ever get this working, and what's the status on the ebuild for it? I'd really like to give 2.5 a spin, but I'm thinking waiting till after the Durian changes get merged might be a better plan.
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jsn
n00b
Joined: 26 Dec 2005
Posts: 70
Location: Finland
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| Posted: Wed Apr 14, 2010 9:35 pm Post subject: |
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| yinrunning wrote: | | kota, did you ever get this working, and what's the status on the ebuild for it? I'd really like to give 2.5 a spin, but I'm thinking waiting till after the Durian changes get merged might be a better plan. |
My solution so far has being: Take the binary from blender website, unpack and run it from users own folder example: /home/user/blender25/blender. |
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yinrunning
Tux's lil' helper
Joined: 13 Nov 2005
Posts: 110
Location: KC,MO,USA
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| Posted: Thu Apr 15, 2010 7:15 pm Post subject: |
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Hrm.
| Code: | ~/blender25/blender-2.5-alpha2-linux-glibc27-i686 $ ./blender
./blender: error while loading shared libraries: libjpeg.so.62: cannot open shared object file: No such file or directory |
I know that that got hosed by a firefox update a couple months back and I had to update quite a lot of packages.
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People are dumb, panicky, dangerous animals and you know it.
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jsn
n00b
Joined: 26 Dec 2005
Posts: 70
Location: Finland
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| Posted: Thu Apr 15, 2010 11:13 pm Post subject: |
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| Code: | ~/blender25/blender-2.5-alpha2-linux-glibc27-i686 $ ./blender
./blender: error while loading shared libraries: libjpeg.so.62: cannot open shared object file: No such file or directory |
I had same problem, can't recall exactly what package helped out but it may have being: media-libs/jpeg I seem to have 6b-r9 and 8a installed. The 6b probably brings the libjpeg.so.62 into system. ~amd64 here. |
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Dragonlord
Guru
Joined: 22 Aug 2004
Posts: 327
Location: Switzerland
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| Posted: Sun May 02, 2010 6:51 pm Post subject: |
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Tried to compile blender-2.5 myself (as I can't use the ebuild here). I ran into a problem I could not figure out a cause/cure for yet. Running blender works but all headers are empty and the console contains this (long list cut down to what seems important):
| Code: | found bundled python: /opt/progs/blender-2.5/install/linux2/.blender/python
ERROR: bpy_import_main_set() was not called before running python. this is a bug.
(^repeated hundreds of times... then stuff like this multiple times)
search for unknown operator WM_OT_context_set_enum, WM_OT_context_set_enum
RNA_string_set: OperatorProperties.path not found.
RNA_string_set: OperatorProperties.value not found. |
Any ideas what could be wrong? Latest SVN.
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cinmay
n00b
Joined: 22 Nov 2007
Posts: 2
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| Posted: Sat May 22, 2010 9:59 am Post subject: |
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I got it working!!!  Blender 2.5 from svn.
I deleted the old install and build folders then removed the .blender/python folder
1. Emerge the latest version of python 3.1 (Do NOT change your default python version with eselect)
2. Clean up the old builds
| Code: | blender $ rm ../install/ rm ../build -rfv
blender $ scons -j9
blender $ cd ../install/linux2/ |
3. Get the anoying error
| Code: | linux2 $ ./blender
found bundled python: /home/yourUserName/work/blenderSvnTrunk/install/linux2/.blender/python
Fatal Python error: Py_Initialize: can't initialize sys standard streams
ImportError: No module named encodings.utf_8 |
4. After each time you build it with scons remove the .blender/python foulder
| Code: | linux2 $ rm .blender/python -rfv
linux2 $ ./blender |
Enjoy! |
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nenemsis5
n00b
Joined: 23 Oct 2007
Posts: 44
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| Posted: Tue Aug 31, 2010 1:59 pm Post subject: |
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| is this ebuild anywhere in a overlay? |
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AaronPPC
Guru
Joined: 29 May 2005
Posts: 510
Location: Tucson, AZ
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| Posted: Tue Aug 31, 2010 7:22 pm Post subject: |
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There isn't one in an overlay that I'm aware of, but there is an ebuild in bugzilla.
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"All the pieces matter." --Freeman |
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