[MacPorts] #68451: libgcc11 fails to build on Mac Sonoma

[MacPorts]

#68451: libgcc11 fails to build on Mac Sonoma
------------------------------+-----------------------------
 Reporter:  jade2k11598       |      Owner:  (none)
     Type:  defect            |     Status:  new
 Priority:  High              |  Milestone:  MacPorts Future
Component:  ports             |    Version:  2.8.1
 Keywords:  libgcc11, Sonoma  |       Port:
------------------------------+-----------------------------
 After updating to Sonoma 14.0, issued command sudo port upgrade outdated
 and failed when building libgcc11:

 :info:build -macosx_version_min has been renamed to -macos_version_min
 :info:build 0  0x1067a8f43  __assert_rtn + 64
 :info:build 1  0x1066aaf43  ld::AtomPlacement::findAtom(unsigned char,
 unsigned long long, ld::AtomPlacement::AtomLoc const*&, long long&) const
 + 1411
 :info:build 2  0x1066c7431
 ld::InputFiles::SliceParser::parseObjectFile(mach_o::Header const*) const
 + 19745
 :info:build 3  0x1066d7b71  ld::InputFiles::parseAllFiles(void
 (ld::AtomFile const*) block_pointer)::$_7::operator()(unsigned long,
 ld::FileInfo const&) const + 657
 :info:build 4  0x7ff817f3c5cd  _dispatch_client_callout2 + 8
 :info:build 5  0x7ff817f4e19d  _dispatch_apply_invoke_and_wait + 214
 :info:build 6  0x7ff817f4d6ab  _dispatch_apply_with_attr_f + 1181
 :info:build 7  0x7ff817f4d85f  dispatch_apply + 45
 :info:build 8  0x106770972  ld::AtomFileConsolidator::parseFiles(bool) +
 370
 :info:build 9  0x1066f7d67  main + 12263
 :info:build ld: Assertion failed: (resultIndex < sectData.atoms.size()),
 function findAtom, file Relocations.cpp, line 1336.

 main.log is attached.

 I did issue sudo port clean libgcc11 before re-issuing sudo port upgrade
 outdated before the same error occurred again.

 I looked online and notice that [people using homebrew came across the
 same error](https://github.com/Homebrew/homebrew-core/issues/145991) and
 it seems compiling with the option -Wl,-ld_classic, fixes the problem.

-- 
Ticket URL: <https://trac.macports.org/ticket/68451>
MacPorts <https://www.macports.org/>
Ports system for macOS