Build Failure on ports-10.9_x86_64: grpc

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.9_x86_64
Full logs:    https://build.macports.org/builders/ports-10.9_x86_64-watcher/builds/26373
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    speex pgf grpc libraw bindfs desktop-file-utils
Subport list:
	- bindfs
	- desktop-file-utils
	- grpc
	- libraw
	- pgf
	- speexDSP
Variants:     None
Revision:     fae98b25c65ac0bb47753ed5930e4723af397c2f
Build time:   0:14:56
Author:       Chris Jones <jonesc at macports.org>

Log from failed builds:
	Building 'grpc' ... [ERROR]
	> maintainers: .

Broken ports:
	- grpc

Links to individual build jobs:
- ports-10.9_x86_64-builder #93716
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/93716
- ports-10.9_x86_64-builder #93717
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/93717
- ports-10.9_x86_64-builder #93718
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/93718
- ports-10.9_x86_64-builder #93719
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/93719
- ports-10.9_x86_64-builder #93720
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/93720
- ports-10.9_x86_64-builder #93721
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/93721

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