FindBZip2¶

Finds the BZip2 data compression library (libbz2):

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

Imported Targets¶

This module provides the following Imported Targets:

BZip2::BZip2: 在 3.12 版被加入.

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

該模組定義了以下變數：

BZip2_FOUND: 在 3.3 版被加入.

Boolean indicating whether the (requested version of) BZip2 library was found.
BZip2_VERSION: 在 4.2 版被加入.

The version of BZip2 found.
BZIP2_INCLUDE_DIRS: 在 3.12 版被加入.

Include directories needed to use BZip2 library.
BZIP2_LIBRARIES: Libraries needed for linking to use BZip2.

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()).

The following variables are provided for backward compatibility:

BZIP2_FOUND: 在 4.2 版之後被棄用: Use BZip2_FOUND, which has the same value.

Boolean indicating whether the (requested version of) BZip2 library was found.
BZIP2_VERSION_STRING: 在 3.26 版之後被棄用: Superseded by the BZIP2_VERSION (and BZip2_VERSION).

The version of BZip2 found.
BZIP2_VERSION: 在 3.26 版被加入.

在 4.2 版之後被棄用: Superseded by the BZip2_VERSION.

The version of BZip2 found.

Finding BZip2 library and linking it to a project target:

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