Build Failure on ports-10.6_x86_64_legacy: opencv4

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.6_x86_64_legacy
Full logs:    https://build.macports.org/builders/ports-10.6_x86_64_legacy-watcher/builds/26490
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    opencv4
Subport list:
	- opencv4
Variants:     None
Revision:     e940144e2ad1472ecb20965f78525caa17f0539a
Build time:   0:14:41
Author:       Chris Jones <jonesc at macports.org>

Log from failed builds:
	Building 'opencv4' ... [ERROR]
	> maintainers: stromnov at macports.org.

Broken ports:
	- opencv4

Responsible maintainers:
	- stromnov at macports.org

Links to individual build jobs:
- ports-10.6_x86_64_legacy-builder #108192
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/108192

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