# FindBZip2

Try to find BZip2

## IMPORTED Targets

Added in version 3.12.

This module defines `IMPORTED` target `BZip2::BZip2`, if BZip2 has been found.

## Result Variables

This module defines the following variables:

`BZIP2_FOUND`

  system has BZip2

`BZIP2_INCLUDE_DIRS`

  Added in version 3.12: the BZip2 include directories

`BZIP2_LIBRARIES`

  Link these to use BZip2

`BZIP2_NEED_PREFIX`

  this is set if the functions are prefixed with `BZ2_`

`BZIP2_VERSION`

  Added in version 3.26: the version of BZip2 found.

  See also legacy variable `BZIP2_VERSION_STRING`.

## Cache variables

The following cache variables may also be set:

`BZIP2_INCLUDE_DIR`

  the directory containing the BZip2 headers

`BZIP2_LIBRARY_RELEASE`

  the path to the BZip2 library for release configurations

`BZIP2_LIBRARY_DEBUG`

  the path to the BZip2 library for debug configurations

## Legacy Variables

The following variables are provided for backward compatibility:

`BZIP2_VERSION_STRING`

  the version of BZip2 found.

  Changed in version 3.26: Superseded by `BZIP2_VERSION`.