Build Failure on ports-10.12_x86_64: inventor

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.12_x86_64
Full logs:    https://build.macports.org/builders/ports-10.12_x86_64-watcher/builds/28060
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    rsync-lart hnb hrsh2csv tivodecode doxygen glw apg streamripper inventor
Subport list:
	- inventor
Variants:     None
Revision:     2d9d43cf858a481f9f4dd80f67451f35cf4996d1
Build time:   0:06:50
Author:       Frank Schima <mf2k at macports.org>

Log from failed builds:
	Building 'inventor' ... [ERROR]
	> maintainers: .

Broken ports:
	- inventor

Links to individual build jobs:
- ports-10.12_x86_64-builder #105241
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/105241

-- 
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MacPorts Buildbot
https://build.macports.org/