Error building docs *blank page!!* *bad magic number 0x2d67*

[Benjamin Kaduk]

What does pkg(1) think the  version of the installed
/usr/local/bin/pnmtopng is (on both systems)?

-Ben

On Mon, Nov 11, 2019 at 09:46:31PM +0100, driesm.michiels at gmail.com wrote:
> Hi doc mailing list,
> 
>  
> 
> Since a few weeks now, I have been unable to build the documentation tree. 
> 
> The build always stops with the output snippet below.
> 
>  
> 
> /usr/local/bin/scr2png  <
> /usr/doc/en_US.ISO8859-1/books/handbook/../../../share/images/books/handbook
> /mail/pine5.scr >
> /usr/doc/en_US.ISO8859-1/books/handbook/../../../share/images/books/handbook
> /mail/pine5.png
> 
> tmpfile=$(mktemp
> /usr/doc/en_US.ISO8859-1/books/handbook/../../../share/images/books/handbook
> /advanced-networking/net-routing.ps.XXXXXXXX);  groff -p -S -Wall -mtty-char
> -man
> /usr/doc/en_US.ISO8859-1/books/handbook/../../../share/images/books/handbook
> /advanced-networking/net-routing.pic > $tmpfile && /bin/mv -f $tmpfile
> /usr/doc/en_US.ISO8859-1/books/handbook/../../../share/images/books/handbook
> /advanced-networking/net-routing.ps
> 
> tmpfile=$(mktemp
> /usr/doc/en_US.ISO8859-1/books/handbook/../../../share/images/books/handbook
> /advanced-networking/net-routing.eps.XXXXXXXX);  /usr/local/bin/gs -q
> -dNOPAUSE -dBATCH -dSAFER -dDELAYSAFER  -sPAPERSIZE=letter -r72
> -sDEVICE=bbox  -sOutputFile=/dev/null
> /usr/doc/en_US.ISO8859-1/books/handbook/../../../share/images/books/handbook
> /advanced-networking/net-routing.ps > $tmpfile 2>&1;  /usr/bin/env
> outfile=$tmpfile /usr/local/bin/gs -q -dNOPAUSE -dSAFER -dDELAYSAFER
> -sPAPERSIZE=letter -r72 -sDEVICE=bit  -sOutputFile=/dev/null  ps2epsi.ps <
> /usr/doc/en_US.ISO8859-1/books/handbook/../../../share/images/books/handbook
> /advanced-networking/net-routing.ps 1>&2;  (echo "save countdictstack mark
> newpath /showpage {} def /setpagedevice {pop} def"; echo "%%EndProlog"; echo
> "%%Page: 1 1"; echo "%%BeginDocument:
> /usr/doc/en_US.ISO8859-1/books/handbook/../../../share/images/books/handbook
> /advanced-networking/net-routing.ps"; ) >> $tmpfile;  /usr/bin/sed      -e
> '/^%%BeginPreview:/,/^%%EndPreview[^!-~]*$/d'  -e '/^%!PS-Adobe/d'  -e
> '/^%%[A-Za-z][A-Za-z]*[^!-~]*$/d' -e '/^%%[A-Za-z][A-Za-z]*: /d' <
> /usr/doc/en_US.ISO8859-1/books/handbook/../../../share/images/books/handbook
> /advanced-networking/net-routing.ps >> $tmpfile;  (echo "%%EndDocument";
> echo "%%Trailer"; echo "cleartomark countdictstack exch sub { end } repeat
> restore"; echo "%%EOF"; ) >> $tmpfile;  /bin/mv -f $tmpfile
> /usr/doc/en_US.ISO8859-1/books/handbook/../../../share/images/books/handbook
> /advanced-networking/net-routing.eps
> 
> blank page!!
> 
> /usr/local/bin/perl /usr/doc/share/misc/epsgeom -offset 100 100
> /usr/doc/en_US.ISO8859-1/books/handbook/../../../share/images/books/handbook
> /advanced-networking/net-routing.eps  | /usr/local/bin/gs -q -dBATCH
> -dGraphicsAlphaBits=4 -dTextAlphaBits=4  -dEPSCrop -r100x100  -dNOPAUSE
> -dSAFER -sDEVICE=pnm -sOutputFile=-  -g`/usr/local/bin/perl
> /usr/doc/share/misc/epsgeom -geom 100 100
> /usr/doc/en_US.ISO8859-1/books/handbook/../../../share/images/books/handbook
> /advanced-networking/net-routing.eps` -  | /usr/local/bin/pnmtopng >
> /usr/doc/en_US.ISO8859-1/books/handbook/../../../share/images/books/handbook
> /advanced-networking/net-routing.png
> 
> Error: no BoundingBox found:
> /usr/doc/en_US.ISO8859-1/books/handbook/../../../share/images/books/handbook
> /advanced-networking/net-routing.eps
> 
> Error: no BoundingBox found:
> /usr/doc/en_US.ISO8859-1/books/handbook/../../../share/images/books/handbook
> /advanced-networking/net-routing.eps
> 
> pnmtopng: bad magic number 0x2d67 - not a PPM, PGM, PBM, or PAM file
> 
> *** Error code 1
> 
>  
> 
> I have done some preliminary troubleshooting in a VM and the error does not
> occur on FreeBSD-CURRENT, I'm running 12-STABLE myself.
> 
> There is also a PR open for this, would appreciate if someone more skilled
> with the technical side of the DOC tree could take a look and provide
> feedback.
> 
>  <https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=234126>
> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=234126
> 
>  
> 
> Regards,
> 
> Dries
> 
>  
> 
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