[MacPorts] #66283: compilers portgroup uses -rpath on Tiger

[MacPorts]

#66283: compilers portgroup uses -rpath on Tiger
------------------------+-----------------------
  Reporter:  ballapete  |      Owner:  (none)
      Type:  defect     |     Status:  new
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.8.0
Resolution:             |   Keywords:  tiger ppc
      Port:  boost176   |
------------------------+-----------------------

Comment (by kencu):

 How is that getting added, I wonder. The PG tests for gcc10 or greater, or
 devel:
 {{{
   if { ${gcc_v} >= 10 || ${gcc_v} == "devel" } {
         configure.ldflags-delete  -Wl,-rpath,${prefix}/lib/libgcc
         configure.ldflags-append  -Wl,-rpath,${prefix}/lib/libgcc
     }
 }}}

 and you're using gcc7, so it should not be added to your build.

 Anyway, soon enough there will be a gcc10 on Tiger, so the test might as
 well be fixed to not use rpaths on Tiger, assuming MacPorts is going to
 keep supporting Tiger much longer.

-- 
Ticket URL: <https://trac.macports.org/ticket/66283#comment:9>
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