Build Failure on ports-10.6_x86_64: gdal, gmt5, gmt6, ispc, ispc-clang

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.6_x86_64
Full logs:    https://build.macports.org/builders/ports-10.6_x86_64-watcher/builds/8622
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    gmt5 ispc
Subport list:
	- gmt5
	- gmt6
	- ispc-clang
	- ispc
Variants:     None
Revision:     e7f8a46920795a4aff4f359a3389fed1d15005c9
Build time:   0:13:10
Author:       Takeshi Enomoto <enomoto.takeshi.3n at kyoto-u.ac.jp>

Log from failed builds:
	Building 'gmt5' ... [ERROR] (failed to install dependency 'gdal')
	> maintainers: takeshi at macports.org,vince at macports.org.
	Building 'gmt6' ... [ERROR] (failed to install dependency 'gdal')
	> maintainers: takeshi at macports.org,vince at macports.org.
	Building 'ispc-clang' ... [ERROR]
	> maintainers: takeshi at macports.org.
	Building 'ispc' ... [ERROR] (failed to install dependency 'ispc-clang')
	> maintainers: takeshi at macports.org,takeshi at macports.org.

Broken ports:
	- gdal
	- gmt5
	- gmt6
	- ispc
	- ispc-clang

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

Links to individual build jobs:
- ports-10.6_x86_64-builder #30977
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/30977
- ports-10.6_x86_64-builder #30978
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/30978
- ports-10.6_x86_64-builder #30979
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/30979
- ports-10.6_x86_64-builder #30980
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/30980

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