[MacPorts] #61336: llvm-3.4 @3.4.2_13 does not build +universal: configure: error: libffi not found

[MacPorts]

#61336: llvm-3.4 @3.4.2_13 does not build +universal: configure: error: libffi not
found
-------------------------+----------------------
  Reporter:  ryandesign  |      Owner:  jeremyhu
      Type:  defect      |     Status:  assigned
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:
Resolution:              |   Keywords:
      Port:  llvm-3.4    |
-------------------------+----------------------

Comment (by kencu):

 On my 10.6.8 system, the universal build of llvm-3.4 +universal finished
 without any trouble:
 {{{
 $ port -v installed llvm-3.4
 The following ports are currently installed:
   llvm-3.4 @3.4.2_12+universal platform='darwin 10' archs='i386 x86_64'
 date='2019-12-02T23:51:27-0800'
   llvm-3.4 @3.4.2_13+universal (active) platform='darwin 10' archs='i386
 x86_64' date='2020-09-06T14:27:03-0700'
 }}}

 and when I just started another build of llvm-3.4 +universal under trace
 mode, it found libffi without any trouble:
 {{{
 checking for library containing ffi_call... -lffi
 }}}

 So now I have no idea what is wrong with the buildbot, exactly...must be
 something!

-- 
Ticket URL: <https://trac.macports.org/ticket/61336#comment:3>
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