Build Failure on ports-10.11_x86_64: gnome, gnome3-core, libsigcxx3

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.11_x86_64
Full logs:    https://build.macports.org/builders/ports-10.11_x86_64-watcher/builds/10353
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    gnome3-core gnome gnome3-apps
Subport list:
	- gnome
	- gnome3-apps
	- gnome3-core
Variants:     None
Revision:     afd7912796aaae9a843c353ef9618bf887ce4720
Build time:   0:32:07
Author:       David B. Evans <devans at macports.org>

Log from failed builds:
	Building 'gnome3-core' ... [ERROR] (failed to install dependency 'libsigcxx3')
	> maintainers: devans at macports.org,devans at macports.org.
	Building 'gnome' ... [ERROR] (failed to install dependency 'libsigcxx3')
	> maintainers: devans at macports.org,devans at macports.org.

Broken ports:
	- gnome
	- gnome3-core
	- libsigcxx3

Responsible maintainers:
	- devans at macports.org

Links to individual build jobs:
- ports-10.11_x86_64-builder #40721
  https://build.macports.org/builders/ports-10.11_x86_64-builder/builds/40721
- ports-10.11_x86_64-builder #40722
  https://build.macports.org/builders/ports-10.11_x86_64-builder/builds/40722
- ports-10.11_x86_64-builder #40723
  https://build.macports.org/builders/ports-10.11_x86_64-builder/builds/40723

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