toolchain/48970: new doc build system is broken

[martin%NetBSD.org@localhost]

>Number:         48970
>Category:       toolchain
>Synopsis:       new doc build system is broken
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    toolchain-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Jul 06 13:15:00 +0000 2014
>Originator:     Martin Husemann
>Release:        NetBSD 6.99.46
>Organization:
The NetBSD Foundation, Inc.
>Environment:
System: NetBSD thirdstage.duskware.de 6.99.46 NetBSD 6.99.46 (MODULAR) #178: 
Sun Jul 6 11:02:15 CEST 2014 
martin%thirdstage.duskware.de@localhost:/usr/src/sys/arch/sparc64/compile/MODULAR
 sparc64
Architecture: sparc64
Machine: sparc64
>Description:

Groff calls external programs not installed in the base system nor as tools
when creating *.png files for csh:

#    format  USD.doc/csh.html
PATH=/usr/tools/lib/groff:${PATH} /usr/tools/bin/nbgroff -Thtml 
-I/usr/src/bin/csh/USD.doc -ms  /usr/src/bin/csh/USD.doc/tabs 
/usr/src/bin/csh/USD.doc/csh.1 /usr/src/bin/csh/USD.doc/csh.2 
/usr/src/bin/csh/USD.doc/csh.3 /usr/src/bin/csh/USD.doc/csh.4 
/usr/src/bin/csh/USD.doc/csh.ap /usr/src/bin/csh/USD.doc/csh.g  -P -I -P csh  > 
csh.html
Calling `psselect -q -p4 /var/tmp/groff-ps-KZn5sY /var/tmp/groff-ps-yfiMTK
' returned status 32512
Calling `echo showpage | missing -q -dBATCH -dSAFER -dDEVICEHEIGHTPOINTS=792 
-dDEVICEWIDTHPOINTS=700 -dFIXEDMEDIA=true -sDEVICE=pnmraw -r100 
-dTextAlphaBits=4 -dGraphicsAlphaBits=4  
-sOutputFile=/var/tmp/groff-page-aZ5K8U /var/tmp/groff-ps-yfiMTK -
' returned status 32512
Calling `pnmcut 100 777 601 69 < /var/tmp/groff-page-aZ5K8U | pnmcrop -quiet | 
pnmtopng -background rgb:f/f/f -transparent rgb:f/f/f > csh1.png
' returned status 32512
Calling `psselect -q -p8 /var/tmp/groff-ps-KZn5sY /var/tmp/groff-ps-yfiMTK
' returned status 32512
Calling `echo showpage | missing -q -dBATCH -dSAFER -dDEVICEHEIGHTPOINTS=792 
-dDEVICEWIDTHPOINTS=700 -dFIXEDMEDIA=true -sDEVICE=pnmraw -r100 
-dTextAlphaBits=4 -dGraphicsAlphaBits=4  
-sOutputFile=/var/tmp/groff-page-aZ5K8U /var/tmp/groff-ps-yfiMTK -
' returned status 32512
Calling `pnmcut 100 612 601 36 < /var/tmp/groff-page-aZ5K8U | pnmcrop -quiet | 
pnmtopng -background rgb:f/f/f -transparent rgb:f/f/f > csh2.png
' returned status 32512
Calling `psselect -q -p12 /var/tmp/groff-ps-KZn5sY /var/tmp/groff-ps-yfiMTK
' returned status 32512
...


>How-To-Repeat:
Try to build -current on a host w/o netpbm installed.

>Fix:
give up on groff?