[MacPorts] #60310: gnucash @3.9: Could NOT find Threads (missing: Threads_FOUND)

[MacPorts]

#60310: gnucash @3.9: Could NOT find Threads (missing: Threads_FOUND)
----------------------+----------------------
  Reporter:  hapaguy  |      Owner:  drkp
      Type:  defect   |     Status:  assigned
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:
Resolution:           |   Keywords:  catalina
      Port:  gnucash  |
----------------------+----------------------

Comment (by kencu):

 With clang-9 on 10.6, I see similar errors, but it succeeds in the end:
 {{{
 -- Checking for GTEST
 -- Looking for pthread.h
 -- Looking for pthread.h - found
 -- Performing Test CMAKE_HAVE_LIBC_PTHREAD
 -- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Failed
 -- Check if compiler accepts -pthread
 -- Check if compiler accepts -pthread - no
 -- Looking for pthread_create in pthreads
 -- Looking for pthread_create in pthreads - not found
 -- Looking for pthread_create in pthread
 -- Looking for pthread_create in pthread - found
 -- Found Threads: TRUE
 }}}
 so it's not that -- to bad, that might have been easy. You may see useful
 information in {{{CMakeOutput.log}}} to help as well.

-- 
Ticket URL: <https://trac.macports.org/ticket/60310#comment:6>
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