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- ############################################################################
- # © 2012,2014 Advanced Micro Devices, Inc. All rights reserved.
- #
- # Licensed under the Apache License, Version 2.0 (the "License");
- # you may not use this file except in compliance with the License.
- # You may obtain a copy of the License at
- #
- # http://www.apache.org/licenses/LICENSE-2.0
- #
- # Unless required by applicable law or agreed to in writing, software
- # distributed under the License is distributed on an "AS IS" BASIS,
- # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- # See the License for the specific language governing permissions and
- # limitations under the License.
- ############################################################################
- # Locate an BOLT implementation.
- #
- # Defines the following variables:
- #
- # BOLT_FOUND - Found an Bolt imlementation
- #
- # Also defines the library variables below as normal
- # variables.
- #
- # BOLT_LIBRARIES - These contain debug/optimized keywords when a debugging library is found
- # BOLT_INCLUDE_DIRS - All relevant Bolt include directories
- #
- # Accepts the following variables as input:
- #
- # BOLT_ROOT - (as a CMake or environment variable)
- # The root directory of an BOLT installation
- #
- # FIND_LIBRARY_USE_LIB64_PATHS - Global property that controls whether FindBOLT should search for
- # 64bit or 32bit libs
- #
- #-----------------------
- # Example Usage:
- #
- # find_package(BOLT REQUIRED)
- # include_directories(${BOLT_INCLUDE_DIRS})
- #
- # add_executable(foo foo.cc)
- # target_link_libraries(foo ${BOLT_LIBRARIES})
- #
- #-----------------------
- # This module helps to use BOLT_FIND_COMPONENTS, BOLT_FIND_REQUIRED, BOLT_FIND_QUIETLY
- include( FindPackageHandleStandardArgs )
- # Search for 64bit libs if FIND_LIBRARY_USE_LIB64_PATHS is set to true in the global environment, 32bit libs else
- get_property( LIB64 GLOBAL PROPERTY FIND_LIBRARY_USE_LIB64_PATHS )
- # Debug print statements
- #message( "BOLT_LIBRARY_PATH_SUFFIXES: ${BOLT_LIBRARY_PATH_SUFFIXES}" )
- #message( "ENV{BOLT_ROOT}: $ENV{BOLT_ROOT}" )
- #message( "BOLT_FIND_COMPONENTS: ${BOLT_FIND_COMPONENTS}" )
- #message( "BOLT_FIND_REQUIRED: ${BOLT_FIND_REQUIRED}" )
- # Set the component to find if the user does not specify explicitely
- if( NOT BOLT_FIND_COMPONENTS )
- set( BOLT_FIND_COMPONENTS CL )
- endif( )
- if(WIN32)
- if( MSVC_VERSION VERSION_LESS 1600 )
- set( myMSVCVer "vc90" )
- elseif( MSVC_VERSION VERSION_LESS 1700 )
- set( myMSVCVer "vc100" )
- elseif( MSVC_VERSION VERSION_LESS 1800 )
- set( myMSVCVer "vc110" )
- else()
- set( myMSVCVer "vc120" )
- endif( )
- else()
- set( myMSVCVer "gcc" )
- endif()
- if(WIN32)
- set( BoltLibName "clBolt.runtime.${myMSVCVer}")
- set( LIB_EXT "lib")
- else()
- set( BoltLibName "libclBolt.runtime.${myMSVCVer}")
- set( LIB_EXT "a")
- endif()
- # Eventually, Bolt may support multiple backends, but for now it only supports CL
- list( FIND BOLT_FIND_COMPONENTS CL find_CL )
- if( NOT find_CL EQUAL -1 )
- set( BOLT_LIBNAME_BASE ${BoltLibName} )
- endif( )
- if( NOT find_CL EQUAL -1 )
- # Find and set the location of main BOLT static lib file
- find_library( BOLT_LIBRARY_STATIC_RELEASE
- NAMES ${BOLT_LIBNAME_BASE}.${LIB_EXT}
- HINTS
- ${BOLT_ROOT}
- ENV BOLT_ROOT
- DOC "BOLT static library path"
- PATH_SUFFIXES lib
- )
- mark_as_advanced( BOLT_LIBRARY_STATIC_RELEASE )
- # Find and set the location of main BOLT static lib file
- find_library( BOLT_LIBRARY_STATIC_DEBUG
- NAMES ${BOLT_LIBNAME_BASE}.debug.${LIB_EXT}
- HINTS
- ${BOLT_ROOT}
- ENV BOLT_ROOT
- DOC "BOLT static library path"
- PATH_SUFFIXES lib
- )
- mark_as_advanced( BOLT_LIBRARY_STATIC_DEBUG )
-
- if( BOLT_LIBRARY_STATIC_RELEASE )
- set( BOLT_LIBRARY_STATIC optimized ${BOLT_LIBRARY_STATIC_RELEASE} )
- else( )
- set( BOLT_LIBRARY_STATIC "" )
- message( "${BOLT_LIBNAME_BASE}.${LIB_EXT}: Release static bolt library not found" )
- endif( )
- if( BOLT_LIBRARY_STATIC_DEBUG )
- set( BOLT_LIBRARY_STATIC ${BOLT_LIBRARY_STATIC} debug ${BOLT_LIBRARY_STATIC_DEBUG} )
- else( )
- message( "${BOLT_LIBNAME_BASE}.debug.${LIB_EXT}: Debug static bolt library not found" )
- endif( )
-
- find_path( BOLT_INCLUDE_DIRS
- NAMES bolt/cl/bolt.h
- HINTS
- ${BOLT_ROOT}
- ENV BOLT_ROOT
- DOC "BOLT header file path"
- PATH_SUFFIXES include
- )
- mark_as_advanced( BOLT_INCLUDE_DIRS )
- FIND_PACKAGE_HANDLE_STANDARD_ARGS( BOLT DEFAULT_MSG BOLT_LIBRARY_STATIC BOLT_INCLUDE_DIRS )
- endif( )
- if( BOLT_FOUND )
- list( APPEND BOLT_LIBRARIES ${BOLT_LIBRARY_STATIC} )
- else( )
- if( NOT BOLT_FIND_QUIETLY )
- message( WARNING "FindBOLT could not find the BOLT library" )
- message( STATUS "Did you remember to set the BOLT_ROOT environment variable?" )
- endif( )
- endif()
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