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Hi,
I'm trying to built an optimized commandline version of Povray 3.6.1 based
on the latest unix tarball on a 2GHz Powermac G5 running OSX 10.3.7.
In order to optimize for the G5, my gcc compiler flags are -O3 -mcpu=G5
-mtune=G5 -mpowerpc-gpopt -mpowerpc64
Compilation is successful, however running povray -benchmark results in a
segmentation fault at the very beginning of execution.
The reason of the segmentation fault seems to be the -mpowerpc64
optimization flag. If I compile without -mpowerpc64, everything is working
fine and I get a benchmark of 36 minutes.
Is the 3.6.1 source not compatible with the mpowerpc64 flag?
Because this flag is turned on when compiling with -fast (this turns on
various optimization flags), I get also a segmentation fault.
My gcc compiler is:
gcc (GCC) 3.3 20030304 (Apple Computer, Inc. build 1671)
Any idea?
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