[PATCH] D27993: [libFuzzer] Diff 44 - Update cmake for libFuzzer. Remove requiring LLVM_USE_SANITIZE_COVERAGE .

[Marcos Pividori via Phabricator via llvm-commits]

mpividori added a comment.

@kcc  exactly, because these are different build config:
 + The purpose of `LLVM_USE_SANITIZE_COVERAGE` is to active the coverage flags for all the repository.
 + The purpose of `ENABLE_LIBFUZZER` is to avoid automatically building libFuzzer with a non fresh clang compiler, which would fail.
Also, I could automatical set `ENABLE_LIBFUZZER=true` when `LLVM_USE_SANITIZE_COVERAGE=true`.

Anyway, the main intention of these changes is to make it work on Windows. If you prefer, I can continue using only `LLVM_USE_SANITIZE_COVERAGE` and remove dependency on FileCheck (win-only) and rely on having it in PATH.


Repository:
  rL LLVM

https://reviews.llvm.org/D27993