[GRASS-dev] seemingly random errors in r.mapcalc

[Paulo van Breugel]

On 08/02/2013 09:16 AM, Markus Neteler wrote:
> On Fri, Aug 2, 2013 at 4:32 AM, Glynn Clements <glynn at gclements.plus.com> wrote:
>> Paulo van Breugel wrote:
>>
>>> I am really puzzled as to what is going on here. Any idea what I am doing
>>> wrong here or what could be the cause?
>> My first suspicion would be hardware issues, e.g. a failing disk
>> drive.
OK, that would be inconvenient, to use an understatement. I hadn't 
though about it because I do not seem to have trouble with other 
programs / data on that disk, but I'll check if the same problems occur 
when running the calculations with data on another HD.
> Please post your compiler flags as well (if you compiled yourself).
>
> Markus

These are the configure / make / make install steps I follow:

./configure --prefix=/usr/local/grass7 --enable-64bit --with-libs=/lib64 
--with-sqlite --with-odbc --with-cairo --with-geos --with-cxx=yes 
--with-gdal=/usr/local/gdal1.9/bin/gdal-config --with-python=yes 
--with-wxwidgets=/usr/bin/wx-config 
--with-tcltk-includes=/usr/include/tcl8.5 --with-readline 
--with-freetype --with-freetype-includes=/usr/include/freetype2 
--enable-largefile --with-motif --with-motif-includes=/usr/include 
--with-proj-share=/usr/share/proj --with-pthread --with-postgres 
--with-postgres-libs=/usr/include/postgresql/libpq 
--with-postgres-includes=/usr/include/postgresql --with-lapack 
--with-blas --with-opencl

make -j4
sudo make install
sudo ln -s /usr/local/grass7/bin/grass70 /usr/bin/
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