FindALSA — CMake 4.2.6 Documentation

# FindALSA

Finds the Advanced Linux Sound Architecture (ALSA) library (`asound`):

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

## Imported Targets

This module provides the following Imported Targets:

`ALSA::ALSA`

  Added in version 3.12.

  Target encapsulating the ALSA library usage requirements. This target is available only if ALSA is found.

## Result Variables

This module defines the following variables:

`ALSA_FOUND`

  Boolean indicating whether the (requested version of) ALSA library was found.

`ALSA_VERSION`

  Added in version 4.2.

  The version of ALSA found.

`ALSA_LIBRARIES`

  List of libraries needed for linking to use ALSA library.

`ALSA_INCLUDE_DIRS`

  Include directories containing headers needed to use ALSA library.

## Cache Variables

The following cache variables may also be set:

`ALSA_INCLUDE_DIR`

  The ALSA include directory.

`ALSA_LIBRARY`

  The absolute path of the asound library.

## Deprecated Variables

The following variables are provided for backward compatibility:

`ALSA_VERSION_STRING`

  Deprecated since version 4.2: Superseded by the `ALSA_VERSION`.

  The version of ALSA found.

## Examples

Finding the ALSA library and linking it to a project target:

    find_package(ALSA)
    target_link_libraries(project_target PRIVATE ALSA::ALSA)