lib/std/Build/Module.zig         | 11 +++--
 lib/std/zig.zig                  |  6 +++
 src/Compilation.zig              | 63 ++++++++++++++-----------
 src/Compilation/Config.zig       |  4 +-
 src/Package/Module.zig           | 17 +++++--
 src/clang_options_data.zig       | 22 +++++++--
 src/glibc.zig                    |  2 +-
 src/libcxx.zig                   |  4 +-
 src/libtsan.zig                  |  2 +-
 src/libunwind.zig                |  2 +-
 src/main.zig                     | 80 ++++++++++++++++++++++++++++++--
 src/musl.zig                     |  2 +-
 test/link/elf.zig                |  4 +-
 test/link/glibc_compat/build.zig |  6 +--
 tools/update_clang_options.zig   |  8 ++++
 15 files changed, 176 insertions(+), 57 deletions(-)