Damien Plisson 1975ee5eec OSX vs OpenMP : implement workaround to fix crashes when using mop from a background thread
Fix# 20043 & 20392

The issue is that OSX lib does not implement TLS (Thread Local Storage), so  libgomp uses pthread functions to read/write thread specific vars.
But this implementation is currently (gcc 4.2) buggy : the write function is called only at lib start (in main thread), and the var is undefined for background thread.

The workaround is to perform this gomp_tls_key var write at beginning of background threads that use openMP. (Currently: render & fluidsim)
2009-12-17 17:05:28 +00:00
2009-12-17 14:45:47 +00:00

Welcome to the fun world of open source.

For instructions on building and installing Blender, please see the file named
INSTALL.


---------------------.Blanguages and the .blender directory---------------------

The .blender directory holds various data files for Blender.
In the 2.28a release those are the .Blanguages file containing a list of
translations, the translations themselves and a default ttf font.

Blender checks for the presence of this directory in several locations:
	- the current directory
	- your home directory
	- On OSX, the blender bundle is also checked 
	- On Windows, the installation dir is checked.

If you get a 'File ".Blanguages" not found' warning, try to copy the .blender
dir to one of these locations (your home directory being recommended).



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