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# Try to find the PulseAudio library
#
# Once done this will define:
#
# PULSEAUDIO_FOUND - system has the PulseAudio library
# PULSEAUDIO_INCLUDE_DIR - the PulseAudio include directory
# PULSEAUDIO_LIBRARY - the libraries needed to use PulseAudio
# PULSEAUDIO_MAINLOOP_LIBRARY - the libraries needed to use PulsAudio Mailoop
#
# Copyright (c) 2008, Matthias Kretz, <kretz@kde.org>
#
# Redistribution and use is allowed according to the terms of the BSD license.
# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
if (NOT PULSEAUDIO_MINIMUM_VERSION)
set(PULSEAUDIO_MINIMUM_VERSION "0.9.9")
endif (NOT PULSEAUDIO_MINIMUM_VERSION)
if (PULSEAUDIO_INCLUDE_DIR AND PULSEAUDIO_LIBRARY AND PULSEAUDIO_MAINLOOP_LIBRARY)
# Already in cache, be silent
set(PULSEAUDIO_FIND_QUIETLY TRUE)
endif (PULSEAUDIO_INCLUDE_DIR AND PULSEAUDIO_LIBRARY AND PULSEAUDIO_MAINLOOP_LIBRARY)
if (NOT WIN32)
include(FindPkgConfig)
pkg_check_modules(PULSEAUDIO libpulse>=${PULSEAUDIO_MINIMUM_VERSION})
if(PULSEAUDIO_FOUND)
set(PULSEAUDIO_LIBRARY ${PULSEAUDIO_LIBRARIES} CACHE FILEPATH "Path to the PulseAudio library")
set(PULSEAUDIO_INCLUDE_DIR ${PULSEAUDIO_INCLUDEDIR} CACHE PATH "Path to the PulseAudio includes")
# PULSEAUDIO_DEFINITIONS - Compiler switches required for using PulseAudio
# set(PULSEAUDIO_DEFINITIONS ${PULSEAUDIO_CFLAGS})
pkg_check_modules(PULSEAUDIO_MAINLOOP libpulse-mainloop-glib)
if(PULSEAUDIO_MAINLOOP_FOUND)
set(PULSEAUDIO_MAINLOOP_LIBRARY ${PULSEAUDIO_MAINLOOP_LIBRARIES} CACHE FILEPATH "Path to the PulsAudio Mainloop library")
endif(PULSEAUDIO_MAINLOOP_FOUND)
endif(PULSEAUDIO_FOUND)
else (NOT WIN32)
if (NOT PULSEAUDIO_INCLUDE_DIR)
FIND_PATH(PULSEAUDIO_INCLUDE_DIR pulse/pulseaudio.h)
endif (NOT PULSEAUDIO_INCLUDE_DIR)
if (NOT PULSEAUDIO_LIBRARY)
FIND_LIBRARY(PULSEAUDIO_LIBRARY NAMES pulse)
endif (NOT PULSEAUDIO_LIBRARY)
if (PULSEAUDIO_INCLUDE_DIR AND PULSEAUDIO_LIBRARY)
set(PULSEAUDIO_FOUND TRUE)
else (PULSEAUDIO_INCLUDE_DIR AND PULSEAUDIO_LIBRARY)
set(PULSEAUDIO_FOUND FALSE)
endif (PULSEAUDIO_INCLUDE_DIR AND PULSEAUDIO_LIBRARY)
endif( NOT WIN32)
if (PULSEAUDIO_FOUND)
if (NOT PULSEAUDIO_FIND_QUIETLY)
message(STATUS "Found PulseAudio: ${PULSEAUDIO_LIBRARY}")
if (PULSEAUDIO_MAINLOOP_FOUND)
message(STATUS "Found PulseAudio Mainloop: ${PULSEAUDIO_MAINLOOP_LIBRARY}")
else (PULSAUDIO_MAINLOOP_FOUND)
message(STATUS "Could NOT find PulseAudio Mainloop Library")
endif (PULSEAUDIO_MAINLOOP_FOUND)
endif (NOT PULSEAUDIO_FIND_QUIETLY)
else (PULSEAUDIO_FOUND)
message(STATUS "Could NOT find PulseAudio")
endif (PULSEAUDIO_FOUND)
#mark_as_advanced(PULSEAUDIO_INCLUDE_DIR PULSEAUDIO_LIBRARY PULSEAUDIO_MAINLOOP_LIBRARY)
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