lib/std/build.zig                           | 72 ++++++++++++++++++++++++++-----
 src/Compilation.zig                         |  8 ++--
 src/link.zig                                |  2 +-
 src/link/MachO.zig                          | 74 ++++++++++++++++++++------------
 src/main.zig                                | 40 +++++++++++++----
 test/link.zig                               |  9 ++++
 test/link/macho/dead_strip_dylibs/build.zig |  2 +-
 test/link/macho/dead_strip_dylibs/main.c    |  3 +-
 test/link/macho/dylib/main.c                |  2 +-
 test/link/macho/needed_framework/build.zig  | 27 ++++++++++++
 test/link/macho/needed_framework/main.c     |  3 ++
 test/link/macho/needed_l/a.c                |  1 +
 test/link/macho/needed_l/build.zig          | 35 +++++++++++++++
 test/link/macho/needed_l/main.c             |  3 ++
 test/link/macho/search_strategy/main.c      |  2 +-
 15 files changed, 227 insertions(+), 56 deletions(-)