[MacPorts] #56281: MacOS 10.13.4 : Cargo port build faild

[MacPorts]

#56281: MacOS 10.13.4 : Cargo port build faild
---------------------+--------------------
 Reporter:  cgilles  |      Owner:  (none)
     Type:  defect   |     Status:  new
 Priority:  Normal   |  Milestone:
Component:  ports    |    Version:
 Keywords:           |       Port:
---------------------+--------------------
 {{{
 --->  Building cargo
 Error: Failed to build cargo: command execution failed
 Error: See
 /opt/digikam/var/macports/logs/_opt_digikam_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_cargo/cargo/main.log
 for details.
 Error: Follow https://guide.macports.org/#project.tickets to report a bug.
 Error: Processing of port sane-backends failed
 FAILED COMMAND: port install cmake libpng jpeg tiff boost eigen3 gettext
 libusb libgphoto2 jasper lcms2 expat libxml2 libxslt libical lensfun bison
 sane-backends qt59 qt59-qtimageformats qt59-qtwebkit qt59-sqlite-plugin
 qt59-mysql-plugin qt59-qtscript wget +ssl
 bash-3.2$

 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/56281>
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