[MacPorts] #50678: makeicns does not build on Snow Leopard with libc++

[MacPorts]

#50678: makeicns does not build on Snow Leopard with libc++
-----------------------------+-------------------------
  Reporter:  steven.dwyer@…  |      Owner:  mk@…
      Type:  defect          |     Status:  new
  Priority:  Normal          |  Milestone:
 Component:  ports           |    Version:  2.3.4
Resolution:                  |   Keywords:  snowleopard
      Port:  makeicns        |
-----------------------------+-------------------------

Comment (by dluke@…):

 Replying to [comment:10 ryandesign@…]:
 > 10.7 and 10.8 survive the existence of libc++ in their SDKs, right?

 I think the issue is that if we mess with the SDK on a user's system and
 they go to build some other software (outside of MacPorts) and attempt to
 use the SDK, they could pick up the MacPorts lib unintentionally.

 I seem to recall that you had a trick where you symlink'd an installed lib
 into the build directory to solve a similar problem a long time ago.

 If we have to modify the sdk, maybe a portgroup that does (before
 configure) and un-does (after build) the modifications would be
 worthwhile?

-- 
Ticket URL: <https://trac.macports.org/ticket/50678#comment:11>
MacPorts <https://www.macports.org/>
Ports system for OS X