[PATCH] D17196: [test-suite] Use cmake `find_package` to search zLib for ClamAV test case

[Matthias Braun via llvm-commits]

MatzeB accepted this revision.
MatzeB added a comment.
This revision is now accepted and ready to land.

We really should avoid external dependencies in benchmarks in the long term. But this is indeed the right way to deal with that benchmark today. Some comments:

- cmake also offers https://cmake.org/cmake/help/v3.0/module/FindZLIB.html how does that compare to find_package(ZLIB)?
- I'd just disable the whole benchmark if libz couldn't be found instead of trying anyway.

In any way this is simple enough to just commit (there's always post-commit review).


Repository:
  rL LLVM

http://reviews.llvm.org/D17196