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# Copyright (c) 2015-2021 Intel Corporation
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
if(__ITT OR ENABLE_ITT)
if( Linux )
if( CMAKE_VTUNE_HOME )
set( VTUNE_HOME ${CMAKE_VTUNE_HOME} )
elseif( DEFINED ENV{CMAKE_VTUNE_HOME} )
set( VTUNE_HOME $ENV{CMAKE_VTUNE_HOME} )
else()
set( VTUNE_HOME /opt/intel/vtune_amplifier_xe )
endif()
if( CMAKE_SIZEOF_VOID_P EQUAL 8 )
set( arch "64" )
elseif()
set( arch "32" )
endif()
find_path( VTUNE_INCLUDE ittnotify.h PATHS ${VTUNE_HOME}/include )
find_library( VTUNE_LIBRARY libittnotify.a PATHS ${VTUNE_HOME}/lib${arch}/ )
if( NOT VTUNE_INCLUDE MATCHES NOTFOUND )
if( NOT VTUNE_LIBRARY MATCHES NOTFOUND )
set( VTUNE_FOUND TRUE )
message( STATUS "ITT was found here ${VTUNE_HOME}" )
get_filename_component( VTUNE_LIBRARY_PATH ${VTUNE_LIBRARY} PATH )
include_directories( ${VTUNE_INCLUDE} )
link_directories( ${VTUNE_LIBRARY_PATH} )
append( "-DMFX_TRACE_ENABLE_ITT" CMAKE_C_FLAGS )
append( "-DMFX_TRACE_ENABLE_ITT" CMAKE_CXX_FLAGS )
set( ITT_CFLAGS "-I${VTUNE_INCLUDE} -DITT_SUPPORT" )
set( ITT_LIBRARY_DIRS "${VTUNE_LIBRARY_PATH}" )
set( ITT_LIBRARIES "ittnotify" )
endif()
endif()
else()
message( STATUS "MFX tracing is supported only for linux!" )
endif()
endif()
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