[MacPorts] #59195: nettle @3.5.1: Build failure on PowerPC due to calling in clang-8.0 as compiler. (was: MPlayer @1.3.0_4: Build failure on PowerPC due to calling in clang-8.0 as compiler.)

[MacPorts]

#59195: nettle @3.5.1: Build failure on PowerPC due to calling in clang-8.0 as
compiler.
---------------------------+---------------------
  Reporter:  SerpentChris  |      Owner:  (none)
      Type:  defect        |     Status:  new
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.6.1
Resolution:                |   Keywords:  powerpc
      Port:  nettle        |
---------------------------+---------------------
Changes (by jmroot):

 * cc: jeremyhu@… (removed)
 * cc: ryandesign (added)
 * port:  MPlayer => nettle


Comment:

 So what's happening is that get_min_gcc returns "none" unless
 configure.cxx_stdlib is macports-libstdc++, and configure.cxx_stdlib only
 has that value if compiler.cxx_standard is 2011 or greater. Basically
 nettle has blacklisted all the usable compilers on some platforms. Not
 sure what the best approach would be here.

 Setting compiler.cxx_standard would be an obvious workaround even if it's
 not properly needed.

-- 
Ticket URL: <https://trac.macports.org/ticket/59195#comment:6>
MacPorts <https://www.macports.org/>
Ports system for macOS