[MacPorts] #56487: sane-backends @1.0.27_1 breaks on building docs

[MacPorts]

#56487: sane-backends @1.0.27_1 breaks on building docs
---------------------+---------------------------
 Reporter:  chtonic  |      Owner:  (none)
     Type:  defect   |     Status:  new
 Priority:  Normal   |  Milestone:
Component:  ports    |    Version:  2.4.4
 Keywords:           |       Port:  sane-backends
---------------------+---------------------------
 OS: Darwin Kernel Version 16.7.0: Tue Jan 30 11:27:06 PST 2018;
 root:xnu-3789.73.11~1/RELEASE_X86_64 x86_64

 Xcode: Version 8.3.3 (8E3004b)

 I was able to continue by selecting fig2dev @3.2.6a_0, but then I also
 needed to rebuild flow.pdf from flow.fig.

 {{{
 Making all in doc
 make[1]: Entering directory
 `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_release_tarballs_ports_graphics_sane-backends/sane-backends/work
 /sane-backends-1.0.27/doc'
 /opt/local/bin/fig2dev -L pdf figs/flow.fig figs/flow.pdf
 sh: -q: command not found
 Error in ghostcript command
 command was:  -q -sAutoRotatePages=None -dAutoFilterColorImages=false
 -dColorImageFilter=/DCTEncode -sDEVICE=pdfwrite -dPDFSETTINGS=/prepress -o
 'figs/flow.pdf' -
 make[1]: *** [figs/flow.pdf] Error 255
 make[1]: Leaving directory
 `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_release_tarballs_ports_graphics_sane-backends/sane-backends/work
 /sane-backends-1.0.27/doc'
 make: *** [all-recursive] Error 1
 make: Leaving directory
 `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_release_tarballs_ports_graphics_sane-backends/sane-backends/work
 /sane-backends-1.0.27'
 Command failed:  cd
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_release_tarballs_ports_graphics_sane-backends/sane-backends/work
 /sane-backends-1.0.27" && /usr/bin/make -w all
 Exit code: 2
 Error: Failed to build sane-backends: command execution failed
 Error: See
 /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports
 .org_release_tarballs_ports_graphics_sane-backends/sane-backends/main.log
 for details.
 Error: Follow https://guide.macports.org/#project.tickets to report a bug.
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/56487>
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