Error about Ghostscript

[chris]

> chris schrieb:
> > I build cups gs hpijs.. and run in the Embedded System
> >
> > When I start cupsd and run lp to print a text file , I have the error_log as below,  error is at tail.
> >
> >
> > But if I first run texttops generate a ps file, and then use gs to generate pcl file, then use lp to print this pcl file. I can get the printed file.
>
> > D [15/Oct/2007:20:48:35 +0000] [Job 2] renderer command: gs -q -dBATCH -dPARANOIDSAFER -dQUIET -dNOPAUSE -sDEVICE=ijs -sIjsServer=hpijs -sDeviceManufacturer="HEWLETT-PACKARD" -sDeviceModel="deskjet 3600" -dDEVICEWIDTHPOINTS=612 -dDEVICEHEIGHTPOINTS=792 -r300 -sIjsParams=Quality:Quality=0,Quality:ColorMode=2,Quality:MediaType=0,Quality:PenSet=1 -dIjsUseOutputFD -sOutputFile=- -
> > D [15/Oct/2007:20:48:39 +0000] [Job 2] foomatic-gswrapper: gs '-sstdout=%stderr' '-dBATCH' '-dPARANOIDSAFER' '-dQUIET' '-dNOPAUSE' '-sDEVICE=ijs' '-sIjsServer=hpijs' '-sDeviceManufacturer=HEWLETT-PACKARD' '-sDeviceModel=deskjet 3600' '-dDEVICEWIDTHPOINTS=612' '-dDEVICEHEIGHTPOINTS=792' '-r300' '-sIjsParams=Quality:Quality=0,Quality:ColorMode=2,Quality:MediaType=0,Quality:PenSet=1' '-dIjsUseOutputFD' '-sOutputFile=%stdout' '-'
> > D [15/Oct/2007:20:48:40 +0000] [Job 2]
> > D [15/Oct/2007:20:48:40 +0000] [Job 2] Closing renderer
> > D [15/Oct/2007:20:48:41 +0000] [Job 2] unable to create Job object err=3
> > D [15/Oct/2007:20:48:41 +0000] [Job 2] Segmentation fault
>
> Ouch - something dies here rather badly.
>
> Can you run all that commands in a pipe successfully?
>
> texttops ... | gs ... | lp ...
>
>
> --
> Tomasz Chmielewski
> http://wpkg.org
>


Now I texttops ... generate a ps file
and run gs ... -sOutputFile=xxx.pcl xxx.ps
and lp -o raw xxx.pcl

How run all that in a pipe?
texttops ...  | gs -sOutputFile=xxx.pcl  ?    this mybe wrong
Thanks