[PATCH] D39002: [cmake] Use find_package to discover zlib

[Vassil Vassilev via Phabricator via llvm-commits]

v.g.vassilev added a comment.

I assume this would fix it:

  find_package(ZLIB)
  if (ZLIB_FOUND)
    set(HAVE_LIBZ 1)
  else()
    check_library_exists(z compress2 "" HAVE_LIBZ)
    if(HAVE_LIBZ)
       set(ZLIB_LIBRARIES z)
    endif()
  endif()

The question is whether that's the right thing to do.


https://reviews.llvm.org/D39002