tree 7583b50fa967f35591f379951364b8854dc5b60e
parent 278ecf71dafbe2e0c9b7ad7446a905d27e895c5a
author davg <davg@google.com> 1522949955 -0400
committer kelvinchan-google <kelvinchan@google.com> 1522964644 -0400

Don't set the -fmodule-map-file args for indexers

Otherwise, the flag will break on swift targets which contain their
own swift module map.

Note that Xcode currently only uses the last -fmodule-map-file arg
passed for indexing, making the flag not particularly useful at the
moment. Testing shows that just including the containing directory
seems to be enough for Xcode to properly parse the modulemap.

In the future, once Xcode properly supports the flag with indexing,
we should have Tulsi ignore the swift's target module map.

PiperOrigin-RevId: 191762697