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# - Find OpenSL
# Find the OpenSL libraries
#
# This module defines the following variables and targets:
# OPENSL_FOUND - True if OPENSL was found
# OpenSL::OpenSLES - The OpenSLES target
#
#=============================================================================
# Copyright 2009-2011 Kitware, Inc.
# Copyright 2009-2011 Philip Lowman <philip@yhbt.com>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# * Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
#
# * The names of Kitware, Inc., the Insight Consortium, or the names of
# any consortium members, or of any contributors, may not be used to
# endorse or promote products derived from this software without
# specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS ``AS IS''
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#=============================================================================
find_path(OPENSL_INCLUDE_DIR NAMES SLES/OpenSLES.h
DOC "The OpenSL include directory")
find_path(OPENSL_ANDROID_INCLUDE_DIR NAMES SLES/OpenSLES_Android.h
DOC "The OpenSL Android include directory")
find_library(OPENSL_LIBRARY NAMES OpenSLES
DOC "The OpenSL library")
# handle the QUIETLY and REQUIRED arguments and set OPENSL_FOUND to TRUE if
# all listed variables are TRUE
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(OpenSL REQUIRED_VARS OPENSL_LIBRARY OPENSL_INCLUDE_DIR
OPENSL_ANDROID_INCLUDE_DIR)
if(OPENSL_FOUND)
add_library(OpenSL::OpenSLES UNKNOWN IMPORTED)
set_target_properties(OpenSL::OpenSLES PROPERTIES
IMPORTED_LOCATION ${OPENSL_LIBRARY}
INTERFACE_INCLUDE_DIRECTORIES ${OPENSL_INCLUDE_DIR}
INTERFACE_INCLUDE_DIRECTORIES ${OPENSL_ANDROID_INCLUDE_DIR})
endif()
mark_as_advanced(OPENSL_INCLUDE_DIR OPENSL_ANDROID_INCLUDE_DIR OPENSL_LIBRARY)
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