[MacPorts] #45713: xorg-xf86vidmodeproto-2.3.1_0 links shared libs with -flat_namespace on Yosemite

[MacPorts]

#45713: xorg-xf86vidmodeproto-2.3.1_0 links shared libs with -flat_namespace on
Yosemite
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  Reporter:  jhowarth@…             |      Owner:  larryv@…
      Type:  defect                 |     Status:  assigned
  Priority:  Normal                 |  Milestone:
 Component:  ports                  |    Version:  2.3.2
Resolution:                         |   Keywords:
      Port:  xorg-xf86vidmodeproto  |
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Changes (by larryv@…):

 * status:  new => assigned
 * cc: jeremyhu (removed)
 * cc: jeremyhu@… (added)
 * owner:  macports-tickets@… => larryv@…


Old description:

> % otool -hv /opt/local/lib/libXxf86vm.1.dylib
> /opt/local/lib/libXxf86vm.1.dylib:
> Mach header
>       magic cputype cpusubtype  caps    filetype ncmds sizeofcmds
> flags
> MH_MAGIC_64  X86_64        ALL  0x00       DYLIB    16       1584
> DYLDLINK NO_REEXPORTED_DYLIBS
>
> reveals that xorg-xf86vidmodeproto-2.3.1_0 built on Yosemite is linking
> its shared libraries with "-flat_namespace" as seen from the missing
> TWOLEVEL flag expected from "-undefined dynamic_lookup".

New description:

 {{{
 % otool -hv /opt/local/lib/libXxf86vm.1.dylib
 /opt/local/lib/libXxf86vm.1.dylib:
 Mach header
       magic cputype cpusubtype  caps    filetype ncmds sizeofcmds
 flags
 MH_MAGIC_64  X86_64        ALL  0x00       DYLIB    16       1584 DYLDLINK
 NO_REEXPORTED_DYLIBS
 }}}
 reveals that xorg-xf86vidmodeproto-2.3.1_0 built on Yosemite is linking
 its shared libraries with "-flat_namespace" as seen from the missing
 TWOLEVEL flag expected from "-undefined dynamic_lookup".

--

Comment:

 [[comment:35:ticket:44596|Libtool MACOSX_DEPLOYMENT_TARGET bug]] again.

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Ticket URL: <https://trac.macports.org/ticket/45713#comment:1>
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