[GRASSLIST:714] GRASS in Iceland-problems with running NVIZ

[Florent AUBIN]

Hello everybody

I'm using GRASS 5.0.2 with Cygwin and the TCL/TK
interface and I would like to run nviz.
When I first tried to run it an error message said
that the file 'pq.dll' was missing and I was told to
download the Cygwin's postgreSQL package.
I downloaded PostgreSQL 7.3.3 and installed it but the
problem was not solved.
Then I downloaded the file
'nviz_postgresql_tk83_i686-pc-linux-gnu_.tar.gz' and
installed with:

        start grass5
        cd $GISBASE
        tar xvfz
nviz_postgresql_i686-pc-linux-gnu.tar.gz

When I enter 'nviz' at 'GRASS:/ >' there is no message
telling that pq.dll is missing but the following lines
are displayed:

/usr/local/grass5/etc/nviz2.2/NVWISH2.2: 1: Syntax
error: "(" unexpected
child process exited abnormally
    while executing
"/usr/local/grass5/etc/nviz2.2/NVWISH2.2 -f
/usr/local/grass5/etc/nviz2.2/scripts/nviz2.2_script
-name NVIZ >&@stdout"
    ("eval" body line 1)
    invoked from within
"eval exec $env(GISBASE)/etc/nviz2.2/NVWISH2.2 -f
$env(GISBASE)/etc/nviz2.2/scripts/nviz2.2_script -name
NVIZ >&@stdout"
    invoked from within
"if {$argv == ""} {
#no arguments
eval exec $env(GISBASE)/etc/nviz2.2/NVWISH2.2 -f
$env(GISBASE)/etc/nviz2.2/scripts/nviz2.2_script -name
NVIZ >&@stdo..."
    (file "/usr/local/grass5/bin/nviz" line 16)

Do you know what the problem is and the possible
solution to solve it?

Thank you very much.

    Florent AUBIN


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