[MacPorts] #54829: libgcc6 @6.4.0: fatal error: bits/locale_facets.h: No such file or directory

[MacPorts]

#54829: libgcc6 @6.4.0: fatal error: bits/locale_facets.h: No such file or
directory
----------------------+------------------------
  Reporter:  braslau  |      Owner:
      Type:  defect   |     Status:  new
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:  2.4.1
Resolution:           |   Keywords:  highsierra
      Port:  libgcc6  |
----------------------+------------------------

Comment (by kencu):

 see also [ticket:54900]. It looks like a race condition on APFS. You
 should be able to fix it short term by disabling parallel builds in the
 Portfile

 {{{
 use_parallel_build  yes

 to

 use_parallel_build  no

 }}}


 -- more elegant would be to disable parallel building just in the part of
 the build where there is a problem, as per that other ticket.

--
Ticket URL: <https://trac.macports.org/ticket/54829#comment:9>
MacPorts <https://www.macports.org/>
Ports system for macOS