Build Failure on ports-10.6_x86_64_legacy: coq, gdal, gmt4

[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/15017
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    coq gmt4
Subport list:
	- coq
	- gmt4
Variants:     None
Revision:     d5949028bb30dcf49e3fd888de441a7fb6a194c3
Build time:   0:08:11
Author:       Perry E. Metzger <pmetzger at macports.org>

Log from failed builds:
	Building 'coq' ... [ERROR]
	> maintainers: pmetzger at macports.org.
	Building 'gmt4' ... [ERROR] (failed to install dependency 'gdal')
	> maintainers: takeshi at macports.org,vince at macports.org.

Broken ports:
	- coq
	- gdal
	- gmt4

Responsible maintainers:
	- pmetzger at macports.org
	- takeshi at macports.org
	- vince at macports.org

Links to individual build jobs:
- ports-10.6_x86_64_legacy-builder #65283
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/65283
- ports-10.6_x86_64_legacy-builder #65284
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/65284

-- 
Best regards,
MacPorts Buildbot
https://build.macports.org/