Build Failure on ports-10.13_x86_64: gnss-sdr, gnss-sdr-devel, libsdl

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.13_x86_64
Full logs:    https://build.macports.org/builders/ports-10.13_x86_64-watcher/builds/27245
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    gnss-sdr volk-gnss-sdr
Subport list:
	- volk-gnss-sdr
	- gnss-sdr
	- volk-gnss-sdr-devel
	- gnss-sdr-devel
Variants:     None
Revision:     04189df99532f4345f6bf57365206e3432f005d8
Build time:   0:28:18
Author:       Carles Fernandez <carles.fernandez at gmail.com>

Log from failed builds:
	Building 'gnss-sdr' ... [ERROR] (failed to install dependency 'libsdl')
	> maintainers: michaelld at macports.org,carles.fernandez at gmail.com,jmr at macports.org.
	Building 'gnss-sdr-devel' ... [ERROR] (failed to install dependency 'libsdl')
	> maintainers: michaelld at macports.org,carles.fernandez at gmail.com,jmr at macports.org.

Broken ports:
	- gnss-sdr
	- gnss-sdr-devel
	- libsdl

Responsible maintainers:
	- carles.fernandez at gmail.com
	- jmr at macports.org
	- michaelld at macports.org

Links to individual build jobs:
- ports-10.13_x86_64-builder #88493
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/88493
- ports-10.13_x86_64-builder #88494
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/88494
- ports-10.13_x86_64-builder #88495
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/88495
- ports-10.13_x86_64-builder #88496
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/88496

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