[MacPorts] #53567: Signed libraries in app-bundle don't work in MacOS 10.10 after libgcc update

[MacPorts]

#53567: Signed libraries in app-bundle don't work in MacOS 10.10 after libgcc
update
--------------------------+-------------------
  Reporter:  michalfapso  |      Owner:
      Type:  defect       |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.4.0
Resolution:               |   Keywords:
      Port:  libgcc       |
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Comment (by michalfapso):

 I don't understand it as well. It just works with the libraries from
 previous version of MacPorts and doesn't work with the current ones. So I
 thought that maybe some compiler flags were changed for libgcc in
 MacPorts. Are there any gcc compiler or linker flags that could affect
 code signing the generated binary?

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Ticket URL: <https://trac.macports.org/ticket/53567#comment:3>
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