Find the native ZLIB includes and library.
New in version 3.1.
This module defines
ZLIB has been found.
This module defines the following variables:
ZLIB_INCLUDE_DIRS - where to find zlib.h, etc. ZLIB_LIBRARIES - List of libraries when using zlib. ZLIB_FOUND - True if zlib found.
ZLIB_VERSION_STRING - The version of zlib found (x.y.z) ZLIB_VERSION_MAJOR - The major version of zlib ZLIB_VERSION_MINOR - The minor version of zlib ZLIB_VERSION_PATCH - The patch version of zlib ZLIB_VERSION_TWEAK - The tweak version of zlib
New in version 3.4: Debug and Release variants are found separately.
The following variable are provided for backward compatibility
ZLIB_MAJOR_VERSION - The major version of zlib ZLIB_MINOR_VERSION - The minor version of zlib ZLIB_PATCH_VERSION - The patch version of zlib
A user may set
ZLIB_ROOT to a zlib installation root to tell this
module where to look.