On 20.02.2011 04:24, Campbell Barton wrote:
Whats supported isn't set in stone, its more a case of which
configurations are tested& known to work.
OK, thanks. And what is mostly used for the Windows releases?
this works for me.
- windows xp
- mingw-gcc4.5.2, (from mingw's main site)
- cmake 2.8 (build type set to Release or RelWithDebInfo)
- blender (tested r34959)
I had a little bit outdated checkout with 4.4, W7-64Bit, and
problems with release and debug.
A crash on startup may be a real bug rather then lack of support, you
could run with gdb and see why its crashing.
If you are unable to figure out how to fix you could file a bug and
include a backtace.
I assume not really a error in blender code, it's the mixture of
pre-compiled binaries, compiler used for blender, OS, and runtime
libraries.
Best is to build everyting with the same compiler.
Another way to help find the cause of the crash is to disable all
WITH_* options in cmake configuration, WITH_OPENAL, WITH_IMAGE_OPENEXR
... etc.
If this works you could try again with usable settings (so you get an
interface),
all off except WITH_PYTHON WITH_INSTALL and WITH_PYTHON_INSTALL.
I already had the idea to try it without python ;)
After that its trial and error to see which library causes the crash,
the offending lib could be disabled by default with mingw until its
fixed properly.
One other thing, you were getting the error 'PyModule_Create2'
interestingly I got this error too on Linux when trying to load a
library built with a debug python but finding a release library.
I could link against the lib/windows version with attached patch.
On Sat, Feb 19, 2011 at 3:26 PM, Peter Kümmel<syntheti...@gmx.net> wrote:
Tested it with cmake too. It links after a small fix, but
crashes immediately after starting. Seems mingw isn't supported.
Peter
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Index: python/lib/python31_d.def
===================================================================
--- python/lib/python31_d.def (revision 34883)
+++ python/lib/python31_d.def (working copy)
@@ -56,6 +56,7 @@
PyEval_ReleaseThread
PyExc_AttributeError
PyExc_ImportError
+PyExc_IOError
PyExc_IndexError
PyExc_KeyError
PyExc_MemoryError
Index: python/lib/python_mw_update.bat
===================================================================
--- python/lib/python_mw_update.bat (revision 34883)
+++ python/lib/python_mw_update.bat (working copy)
@@ -1,5 +1,5 @@
-cd X:\b\lib\windows\python\lib
-C:\MinGW\mingw32\bin\dlltool.exe --dllname python31_d.dll --input-def python31_d.def --output-lib python31mw_d.lib
-C:\MinGW\mingw32\bin\dlltool.exe --dllname python31.dll --input-def python31_d.def --output-lib python31mw.lib
+::cd X:\b\lib\windows\python\lib
+dlltool.exe -v --dllname python31_d.dll --input-def python31_d.def --output-lib python31mw_d.lib
+dlltool.exe -v --dllname python31.dll --input-def python31_d.def --output-lib python31mw.lib
@ECHO OFF
SET USRINPUT=
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