Build Failure on ports-10.6_i386: boost, gcc8, gdal, grass7

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.6_i386
Full logs:    https://build.macports.org/builders/ports-10.6_i386-watcher/builds/10739
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    grass7
Subport list:
	- grass7
Variants:     None
Revision:     f9db49231623a42723bb2f51fcb1598afbe7b1b5
Build time:   0:07:48
Author:       nila <n_larsson at yahoo.com>

Log from failed builds:
	Building 'grass7' ... [ERROR] (failed to install dependency 'gdal')
	> maintainers: vince at macports.org.
	Building 'grass7' ... [ERROR] (failed to install dependency 'gcc8')
	> maintainers: .
	Building 'grass7' ... [ERROR] (failed to install dependency 'boost')
	> maintainers: michaelld at macports.org.

Broken ports:
	- boost
	- gcc8
	- gdal
	- grass7

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

Links to individual build jobs:
- ports-10.6_i386-builder #18532
  https://build.macports.org/builders/ports-10.6_i386-builder/builds/18532

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