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Diffstat (limited to 'cmake/modules/FindPulseAudio.cmake')
| -rw-r--r-- | cmake/modules/FindPulseAudio.cmake | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/cmake/modules/FindPulseAudio.cmake b/cmake/modules/FindPulseAudio.cmake new file mode 100644 index 000000000..fdcbc20ff --- /dev/null +++ b/cmake/modules/FindPulseAudio.cmake @@ -0,0 +1,34 @@ +# - Find PulseAudio includes and libraries +# +# PULSEAUDIO_FOUND - True if PULSEAUDIO_INCLUDE_DIR & +# PULSEAUDIO_LIBRARY are found +# +# PULSEAUDIO_INCLUDE_DIR - where to find pulse/pulseaudio.h, etc. +# PULSEAUDIO_LIBRARY - the pulse library +# PULSEAUDIO_VERSION_STRING - the version of PulseAudio found +# + +find_path(PULSEAUDIO_INCLUDE_DIR + NAMES pulse/pulseaudio.h + DOC "The PulseAudio include directory" +) + +find_library(PULSEAUDIO_LIBRARY + NAMES pulse + DOC "The PulseAudio library" +) + +if(PULSEAUDIO_INCLUDE_DIR AND EXISTS "${PULSEAUDIO_INCLUDE_DIR}/pulse/version.h") + file(STRINGS "${PULSEAUDIO_INCLUDE_DIR}/pulse/version.h" pulse_version_str + REGEX "^#define[\t ]+pa_get_headers_version\\(\\)[\t ]+\\(\".*\"\\)") + + string(REGEX REPLACE "^.*pa_get_headers_version\\(\\)[\t ]+\\(\"([^\"]*)\"\\).*$" "\\1" + PULSEAUDIO_VERSION_STRING "${pulse_version_str}") + unset(pulse_version_str) +endif() + +include(FindPackageHandleStandardArgs) +find_package_handle_standard_args(PulseAudio + REQUIRED_VARS PULSEAUDIO_LIBRARY PULSEAUDIO_INCLUDE_DIR + VERSION_VAR PULSEAUDIO_VERSION_STRING +) |