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Changed in version 3.26: Superseded by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)