K 10
svn:author
V 5
koobs
K 8
svn:date
V 27
2018-12-18T11:19:54.353807Z
K 7
svn:log
V 710
editors/nano: Fix build (configure) on ARM

The arm package builder when building this port, fails with the following
error during configure:

  checking whether printf survives out-of-memory conditions...
  =>> Killing runaway build after 21600 seconds with no output

The root cause is described in bug 224740, which has not been resolved yet:

  low RLIMIT_VMEM hangs qemu due to GSlice allocation failure

In the meantime, this change applies a known workaround which has already
been applied in several ports, which disables the specific (hanging) configure
check, if the build is run with qemu emulation.

PR:		231346, 224740
Reported by:	many
Approved by:	portmgr (blanket: build fix, jfi)
MFH:		2018Q4

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