[MacPorts] #48060: canna: building the documentation fails during image conversion

[MacPorts]

#48060: canna: building the documentation fails during image conversion
---------------------+--------------------------------
 Reporter:  mojca@…  |      Owner:  macports-tickets@…
     Type:  defect   |     Status:  new
 Priority:  Normal   |  Milestone:
Component:  ports    |    Version:
 Keywords:           |       Port:  canna
---------------------+--------------------------------
 After removig `pTeX` (#41980) I had to remove that port as a dependency of
 `canna`. For some reason building the documentation now fails:
 {{{
 Output written on canna.dvi (223 pages, 808836 bytes).
 Transcript written on canna.log.
 dvipdfmx canna.dvi
 canna.dvi -> canna.pdf
 [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15Error: /typecheck in
 /findfont
 Operand stack:
    --dict:17/17(ro)(G)--   --dict:17/17(ro)(G)--   --dict:17/17(ro)(G)--
 --dict:17/17(ro)(G)--   --dict:17/17(ro)(G)--   --dict:17/17(ro)(G)--
 --dict:17/17(ro)(G)--   Ryumin-Light-H
 Execution stack:
    %interp_exit   .runexec2   --nostringval--   --nostringval--
 --nostringval--   2   %stopped_push   --nostringval--   --nostringval--
 --nostringval--   false   1   %stopped_push   1967   1   3   %oparray_pop
 1966   1   3   %oparray_pop   --nostringval--   1950   1   3
 %oparray_pop   1836   1   3   %oparray_pop   --nostringval--
 %errorexec_pop   .runexec2   --nostringval--   --nostringval--
 --nostringval--   2   %stopped_push   --nostringval--   1919   8   4
 %oparray_pop
 Dictionary stack:
    --dict:1195/1684(ro)(G)--   --dict:0/20(G)--   --dict:84/200(L)--
 --dict:65/100(L)--
 Current allocation mode is local
 Last OS error: Invalid argument
 Current file position is 4177
 GPL Ghostscript 9.16: Unrecoverable error, exit code 1

 dvipdfmx:warning: Filtering file via command -->gs -q -dNOPAUSE -dBATCH
 -dEPSCrop -sDEVICE=pdfwrite -dCompatibilityLevel=1.5
 -dAutoFilterGrayImages=false -dGrayImageFilter=/FlateEncode
 -dAutoFilterColorImages=false -dColorImageFilter=/FlateEncode
 -sOutputFile='/path/to/canna/work/.tmp/dvipdfm-x.1b16c3fc4e19fe7baef503fa086f8576'
 '../zukei/modedisp.eps' -c quit<-- failed.
 dvipdfmx:warning: Image format conversion for "../zukei/modedisp.eps"
 failed...
 dvipdfmx:fatal: pdf_ref_obj(): passed invalid object.

 Output file removed.
 make: *** [canna.pdf] Error 1
 Command failed: cd /path/to/canna/work/Canna37p3/doc/man/guide/tex &&
 xmkmf && make canna.pdf
 Exit code: 2
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/48060>
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