Build Failure on ports-10.15_x86_64: libxls

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.15_x86_64
Full logs:    https://build.macports.org/builders/ports-10.15_x86_64-watcher/builds/9198
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    libxls
Subport list:
	- libxls
Variants:     None
Revision:     06a967391fc0c4607231e816e8c13a8b8ba8a331
Build time:   0:02:12
Author:       Nicolas Pavillon <pavillon.nicolas at gmail.com>

Log from failed builds:
	Building 'libxls' ... [ERROR]
	> maintainers: nicos at macports.org.

Broken ports:
	- libxls

Responsible maintainers:
	- nicos at macports.org

Links to individual build jobs:
- ports-10.15_x86_64-builder #38872
  https://build.macports.org/builders/ports-10.15_x86_64-builder/builds/38872

-- 
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MacPorts Buildbot
https://build.macports.org/