[MacPorts] #50845: libunwind: fails to find 'bits/c++config.h' on 10.5/PPC

[MacPorts]

#50845: libunwind: fails to find 'bits/c++config.h' on 10.5/PPC
------------------------+----------------------
  Reporter:  mojca@…    |      Owner:  jeremyhu
      Type:  defect     |     Status:  new
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:
Resolution:             |   Keywords:  leopard
      Port:  libunwind  |
------------------------+----------------------

Comment (by ken-cunningham-webuse):

 adding these two bits to an area of the portfile that will be included
 when building on 10.5 PPC fixes the build

 {{{

         configure.cppflags-append -I/usr/include/c++/4.0.0/powerpc-apple-
 darwin9
         configure.cppflags-append -fPIE -pie
 }}}

 evidence

 {{{

 LeopardG5:/ macportsdev$ port -v installed libun*
 The following ports are currently installed:
   libunwind @3.9.0_0 (active) platform='darwin 9' archs='ppc'
   libunwind-headers @3.9.0_0 (active) platform='darwin 9' archs='noarch'
 }}}

 now to see if I can test it to see if it actually works correctly -- K

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Ticket URL: <https://trac.macports.org/ticket/50845#comment:3>
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