Build Failure on ports-10.5_ppc_legacy: castxml, py-graph-tool, py27-graph-tool, py35-graph-tool, py36-graph-tool, py37-graph-tool

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.5_ppc_legacy
Full logs:    https://build.macports.org/builders/ports-10.5_ppc_legacy-watcher/builds/17557
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-graph-tool castxml hdf5
Subport list:
	- castxml
	- py27-graph-tool
	- py-graph-tool
	- py35-graph-tool
	- py36-graph-tool
	- py37-graph-tool
Variants:     None
Revision:     0f2ba523e055feb130021d790cf17304155eba9c
Build time:   1:35:39
Author:       Mark Moll <mmoll at macports.org>

Log from failed builds:
	Building 'castxml' ... [ERROR] (failed to calculate dependencies)
	> maintainers: stromnov at macports.org.
	Building 'py27-graph-tool' ... [ERROR]
	> maintainers: tiago at skewed.de,mmoll at macports.org.
	Building 'py-graph-tool' ... [ERROR] (failed to install dependency 'py27-graph-tool')
	> maintainers: tiago at skewed.de,mmoll at macports.org,tiago at skewed.de,mmoll at macports.org.
	Building 'py35-graph-tool' ... [ERROR]
	> maintainers: tiago at skewed.de,mmoll at macports.org.
	Building 'py36-graph-tool' ... [ERROR]
	> maintainers: tiago at skewed.de,mmoll at macports.org.
	Building 'py37-graph-tool' ... [ERROR]
	> maintainers: tiago at skewed.de,mmoll at macports.org.

Broken ports:
	- castxml
	- py-graph-tool
	- py27-graph-tool
	- py35-graph-tool
	- py36-graph-tool
	- py37-graph-tool

Responsible maintainers:
	- mmoll at macports.org
	- stromnov at macports.org
	- tiago at skewed.de

Links to individual build jobs:
- ports-10.5_ppc_legacy-builder #75495
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/75495
- ports-10.5_ppc_legacy-builder #75496
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/75496
- ports-10.5_ppc_legacy-builder #75497
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/75497
- ports-10.5_ppc_legacy-builder #75498
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/75498
- ports-10.5_ppc_legacy-builder #75499
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/75499
- ports-10.5_ppc_legacy-builder #75500
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/75500

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