[PATCH] D25076: [cmake] Make LIT_COMMAND configurable and improve fallback support

[Michał Górny via llvm-commits]

mgorny added a comment.

@beanz, ok reading CMake docs I think FORCE could help there. That is:

1. Commit the patch adding FORCE to the cache variable. This will force resetting the value on buildbots where it is set. Since in this branch of code, it currently isn't a cache variable, no people should be affected by forcing the value.
2. Wait for all bots to rebuild it.
3. Remove the FORCE to make variable behave normally.

I don't like the idea of committing workarounds for buildbots like this but I guess the only alternative would be to require manual action for every buildbot.


https://reviews.llvm.org/D25076