[GRASSLIST:5369] nviz fails - cannot find cygtcl80.dll

[Gaedcke, Jochen (WBI)]

Hello!

Versioin: Grass5.0.0pre3 on Cygwin/XFree86 in WINNT-Environment.
Trying to start nviz I get a  WINNT-message-box entitled
'NVWISH2.2 - DLL not found'
Text something like:
' dynamic link library cygtcl80.dll does not exist in:
C:\cygwin\usr\local\grass5\etc\nviz2.2;.;C:\WINNT\System32;C:\WINNT\System;C
:\WINNT;C:\cygwin\usr\local\grass5\bin;C:\cygwin\usr\local\grass5\scripts;C:
\cygwin\usr\local\grass5\tcltkgrass\script;C:\cygwin\usr\local\bin;C:\cygwin
\bin;C:\cygwin\bin;.;C:\cygwin\bin;C:\cygwin\usr\X11R6\bin;c:\WINNT;c:\PROGR
A~1\Inoculan;
 The bash-window messages the following:
'child process exitet abnormally
while executing
"exec /usr/local/grass5/etc/nviz2.2/NVWISH2.2 -f
/usr/local/grass5/etc/nviz2.2/scripts//nviz2.2_script e=teckrast -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 $argv -name NVIZ >&@stdout"
	invoked from within
"if {$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 13)'

Indeed the "cygtcl80.dll" cannot be found in these directories, but there's
a "cygtcl83.dll" in C:\cygwin/bin/ .
My knowledge in these things (Grass/Unix/Linux) is very small yet.
Nevertheless I love experiments. So I copied the "cygtcl83.dll" renamed it
to "cygtcl80.dll" and pasted into these directories(I guess /cygwin/bin
would have been sufficient...). Now "cygtk80.dll" was missed, so I did the
same with the "cygtk83.dll". The result is a message like: ' Procedure start
point "Tk_Main" could not be found in the dynamic link library
"cygtk80.dll". '
Is it possible, that nviz does not cooperate with my installed
xtcltk-8.3.4-packages?

Can anybody help me?					

			Jochen





***********************************************************************
Jochen Gaedcke
Staatliches Weinbauinstitut
Merzhauser Straße 119
D-79100 Freiburg
Germany
Tel.: +49 761 40165 79
Fax: +49 761 40165 70
mailto:gaedcke at fzi.uni-freiburg.de