FindBZip2

Finds the BZip2 data compression library (libbz2):

find_package(BZip2 [<version>] [...])

Imported Targets

This module provides the following Imported Targets:

BZip2::BZip2

Added in version 3.12.

Target encapsulating the usage requirements of BZip2 library. This target is available only when BZip2 is found.

Result Variables

This module defines the following variables:

BZip2_FOUND

Boolean indicating whether the BZip2 library is found. For backward compatibility, the BZIP2_FOUND variable is also set to the same value.

BZIP2_INCLUDE_DIRS

Added in version 3.12.

Include directories needed to use BZip2 library.

BZIP2_LIBRARIES

Libraries needed for linking to use BZip2.

BZIP2_VERSION

Added in version 3.26.

The version of BZip2 found.

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.

BZIP2_NEED_PREFIX

Boolean indicating whether BZip2 functions are prefixed with BZ2_ (e.g., BZ2_bzCompressInit()). Versions of BZip2 prior to 1.0.0 used unprefixed function names (e.g., bzCompressInit()).

Legacy Variables

The following variables are provided for backward compatibility:

BZIP2_VERSION_STRING

Changed in version 3.26: Superseded by BZIP2_VERSION.

The version of BZip2 found.

Examples

Finding BZip2 library and linking it to a project target:

find_package(BZip2)
target_link_libraries(project_target PRIVATE BZip2::BZip2)