Ok, understand.

Thanks, sharp.
Cheng

sharp@cadence.com schrieb:

> uvbaz wrote:
> > I've write a script for this, but with no control statement. How can i
> > control the running flow, namely:
> >
> > if (NCVLOG ERROR) then ERROR REPORT and STOP THE RUNNING....
>
> ncvlog and ncelab return an exit status, like many executables under
> UNIX.  I don't know about the other tools you mentioned.
>
> With csh, you can test this with something like
>
> ncvlog -f ncvlog.args
> if ($status != 0) then
>   echo "ncvlog failed"
>   exit
> endif
>
> Other UNIX shells may use different mechanisms, but they should all
> provide access to the exit status.

uvbaz wrote:
> I've write a script for this, but with no control statement. How can i
> control the running flow, namely:
>
> if (NCVLOG ERROR) then ERROR REPORT and STOP THE RUNNING....

ncvlog and ncelab return an exit status, like many executables under
UNIX.  I don't know about the other tools you mentioned.

With csh, you can test this with something like

ncvlog -f ncvlog.args
if ($status != 0) then
  echo "ncvlog failed"
  exit
endif

Other UNIX shells may use different mechanisms, but they should all
provide access to the exit status.

Thanks Jim,

They are very useful tools

Regard,
Cheng

Jim Wu schrieb:

> You may want to use a Makefile for this. You can find an example
> Makefile for ISE tools here:
> http://home.comcast.net/~jimwu88/tools/
>
> HTH,
> Jim
>
>
>
> uvbaz wrote:
> > hi,  everyone,
> >
> > I want to run
> >
> > ncvlog
> > ncvhdl
> > ncelab
> > ncsim
> > xst
> > ngdbuild
> > .....
> > under Unix.
> > I've write a script for this, but with no control statement. How can i
> > control the running flow, namely:
> >
> > if (NCVLOG ERROR) then ERROR REPORT and STOP THE RUNNING....
> >
> > or
> >
> > if (XST ERROR) then ERROR REPORT and STOP THE RUNNING....
> > 
> > Thanks,
> > Cheng

You may want to use a Makefile for this. You can find an example
Makefile for ISE tools here:
http://home.comcast.net/~jimwu88/tools/

HTH,
Jim



uvbaz wrote:
> hi,  everyone,
>
> I want to run
>
> ncvlog
> ncvhdl
> ncelab
> ncsim
> xst
> ngdbuild
> .....
> under Unix.
> I've write a script for this, but with no control statement. How can i
> control the running flow, namely:
>
> if (NCVLOG ERROR) then ERROR REPORT and STOP THE RUNNING....
>
> or
>
> if (XST ERROR) then ERROR REPORT and STOP THE RUNNING....
> 
> Thanks,
> Cheng

Thanks, Jon

The problem is, i dont know how to get the value e.g. ncvlog returns.

Regard,
Cheng


Jon Beniston schrieb:

> uvbaz wrote:
> > hi,  everyone,
> >
> > I want to run
> >
> > ncvlog
> > ncvhdl
> > ncelab
> > ncsim
> > xst
> > ngdbuild
> > .....
> > under Unix.
> > I've write a script for this, but with no control statement. How can i
> > control the running flow, namely:
> >
> > if (NCVLOG ERROR) then ERROR REPORT and STOP THE RUNNING....
> >
> > or
> >
> > if (XST ERROR) then ERROR REPORT and STOP THE RUNNING....
> 
> 
> http://tldp.org/LDP/abs/html/part2.html
> 
> Cheers,
> Jon

uvbaz wrote:
> hi,  everyone,
>
> I want to run
>
> ncvlog
> ncvhdl
> ncelab
> ncsim
> xst
> ngdbuild
> .....
> under Unix.
> I've write a script for this, but with no control statement. How can i
> control the running flow, namely:
>
> if (NCVLOG ERROR) then ERROR REPORT and STOP THE RUNNING....
>
> or
>
> if (XST ERROR) then ERROR REPORT and STOP THE RUNNING....


http://tldp.org/LDP/abs/html/part2.html

Cheers,
Jon

hi,  everyone,

I want to run

ncvlog
ncvhdl
ncelab
ncsim
xst
ngdbuild
.....
under Unix.
I've write a script for this, but with no control statement. How can i
control the running flow, namely:

if (NCVLOG ERROR) then ERROR REPORT and STOP THE RUNNING....

or

if (XST ERROR) then ERROR REPORT and STOP THE RUNNING....

Thanks,
Cheng