https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91647
--- Comment #3 from Martin Sebor <msebor at gcc dot gnu.org> --- I get the following error when running a cross-compiler for x86_64-apple-darwin: xgcc: error: unrecognized command-line option '-asm_macosx_version_min=10.5'; did you mean '-asm_macosx_version_min='? Is there a different target I should try or something else I can do to configure it to get around it?