Build Failure on ports-10.6_i386_legacy: libsigcxx2, py27-graph-tool, py34-graph-tool, py35-graph-tool, py36-graph-tool

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.6_i386_legacy
Full logs:    https://build.macports.org/builders/ports-10.6_i386_legacy-watcher/builds/11951
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-graph-tool
Subport list:
	- py27-graph-tool
	- py34-graph-tool
	- py35-graph-tool
	- py36-graph-tool
Variants:     None
Revision:     3f4f2d6bc0ec2a7bc6724bfdbc4e79ecdf956e52
Build time:   0:09:16
Author:       Mark Moll <mmoll at macports.org>

Log from failed builds:
	Building 'py34-graph-tool' ... [ERROR] (failed to install dependency 'libsigcxx2')
	> maintainers: tiago at skewed.de,mmoll at macports.org,devans at macports.org.
	Building 'py35-graph-tool' ... [ERROR] (failed to install dependency 'libsigcxx2')
	> maintainers: tiago at skewed.de,mmoll at macports.org,devans at macports.org.
	Building 'py36-graph-tool' ... [ERROR] (failed to install dependency 'libsigcxx2')
	> maintainers: tiago at skewed.de,mmoll at macports.org,devans at macports.org.
	Building 'py27-graph-tool' ... [ERROR] (failed to install dependency 'libsigcxx2')
	> maintainers: tiago at skewed.de,mmoll at macports.org,devans at macports.org.

Broken ports:
	- libsigcxx2
	- py27-graph-tool
	- py34-graph-tool
	- py35-graph-tool
	- py36-graph-tool

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

Links to individual build jobs:
- ports-10.6_i386_legacy-builder #35447
  https://build.macports.org/builders/ports-10.6_i386_legacy-builder/builds/35447
- ports-10.6_i386_legacy-builder #35448
  https://build.macports.org/builders/ports-10.6_i386_legacy-builder/builds/35448
- ports-10.6_i386_legacy-builder #35449
  https://build.macports.org/builders/ports-10.6_i386_legacy-builder/builds/35449
- ports-10.6_i386_legacy-builder #35450
  https://build.macports.org/builders/ports-10.6_i386_legacy-builder/builds/35450

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