The author seems to have lost his interest, so I'll forward to the list.
I have confirmed the bug with today's Grass 6.1 CVS, using GCC 3.4.4, Ubuntu
Breezy.
It shows that building Grass 6.1 with -O3 optimization always leads to errors
in /home/steko/src/grass6/raster/r.le/r.le.setup
This is important because the Grass INSTALL file itself recommends using -O3:
$ cat src/straight/grass6/INSTALL | grep O3
CFLAGS="-O3 -msse -msse2 -mfpmath=sse -minline-all-stringops" # Intel XEON
64bit processor
CFLAGS="-O3 -mcpu=<cpu_see_above> -Wall" LDFLAGS="-s" ./configure
Even despite the error at building r.le.setup - does it really make sense for
Grass to be -O3 optimized? As far as I have read it is rather not advised to
use it...
Maciek
-------------------------------------------- Managed by Request Tracker
Maciek, Stefano,
I have changed the INSTALL file (also for 6.0.2) from
-O3 to -O2.
Thanks for pointing out the problem. I think we can close
the report now.
Markus
On Thu, Feb 16, 2006 at 02:35:46PM +0100, Maciek Sieczka via RT wrote:
The author seems to have lost his interest, so I'll forward to the list.
I have confirmed the bug with today's Grass 6.1 CVS, using GCC 3.4.4, Ubuntu
Breezy.
It shows that building Grass 6.1 with -O3 optimization always leads to errors
in /home/steko/src/grass6/raster/r.le/r.le.setup
This is important because the Grass INSTALL file itself recommends using -O3:
$ cat src/straight/grass6/INSTALL | grep O3
CFLAGS="-O3 -msse -msse2 -mfpmath=sse -minline-all-stringops" # Intel XEON
64bit processor
CFLAGS="-O3 -mcpu=<cpu_see_above> -Wall" LDFLAGS="-s" ./configure
Even despite the error at building r.le.setup - does it really make sense for
Grass to be -O3 optimized? As far as I have read it is rather not advised to
use it...
Maciek
-------------------------------------------- Managed by Request Tracker
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