gr-fosphor: Use FindOpenCL from cmake git master
Author: Martin Hauke <mardnh@gmx.de> Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
This commit is contained in:
parent
3a35735409
commit
e1eb11b2d8
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@ -100,7 +100,7 @@ if(NOT OPENGL_FOUND)
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endif()
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find_package(OpenCL)
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if(NOT OPENCL_FOUND)
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if(NOT OpenCL_FOUND)
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message(FATAL_ERROR "OpenCL required to compile gr-fosphor")
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endif()
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@ -1,152 +1,136 @@
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# Module for locating OpenCL.
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#.rst:
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# FindOpenCL
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# ----------
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#
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# Customizable variables:
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# OPENCL_ROOT_DIR
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# Specifies OpenCL's root directory. The find module uses this variable to
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# locate OpenCL. The variable will be filled automatically unless explicitly
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# set using CMake's -D command-line option. Instead of setting a CMake
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# variable, an environment variable called OPENCL_ROOT_DIR can be used.
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# While locating the root directory, the module will try to detect OpenCL
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# implementations provided by AMD's Accelerated Parallel Processing SDK,
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# NVIDIA's GPU Computing Toolkit and Intel's OpenCL SDK by examining the
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# AMDAPPSDKROOT, CUDA_PATH and INTELOCLSDKROOT environment variables,
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# respectively.
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# Try to find OpenCL
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#
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# Read-only variables:
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# OPENCL_FOUND
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# Indicates whether OpenCL has been found.
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# Once done this will define::
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#
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# OPENCL_INCLUDE_DIRS
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# Specifies the OpenCL include directories.
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# OpenCL_FOUND - True if OpenCL was found
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# OpenCL_INCLUDE_DIRS - include directories for OpenCL
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# OpenCL_LIBRARIES - link against this library to use OpenCL
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# OpenCL_VERSION_STRING - Highest supported OpenCL version (eg. 1.2)
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# OpenCL_VERSION_MAJOR - The major version of the OpenCL implementation
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# OpenCL_VERSION_MINOR - The minor version of the OpenCL implementation
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#
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# OPENCL_LIBRARIES
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# Specifies the OpenCL libraries that should be passed to
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# target_link_libararies.
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# The module will also define two cache variables::
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#
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# OpenCL_INCLUDE_DIR - the OpenCL include directory
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# OpenCL_LIBRARY - the path to the OpenCL library
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#
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# Copyright (c) 2011 Sergiu Dotenco
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in all
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# copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTOPENCLLAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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INCLUDE (FindPackageHandleStandardArgs)
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#=============================================================================
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# Copyright 2014 Matthaeus G. Chajdas
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#
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# Distributed under the OSI-approved BSD License (the "License");
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# see accompanying file Copyright.txt for details.
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#
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# This software is distributed WITHOUT ANY WARRANTY; without even the
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# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# See the License for more information.
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#=============================================================================
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# (To distribute this file outside of CMake, substitute the full
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# License text for the above reference.)
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IF (CMAKE_SIZEOF_VOID_P EQUAL 8)
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SET (_OPENCL_POSSIBLE_LIB_SUFFIXES lib/Win64 lib/x86_64 lib/x64 lib64)
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ELSE (CMAKE_SIZEOF_VOID_P EQUAL 8)
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SET (_OPENCL_POSSIBLE_LIB_SUFFIXES lib/Win32 lib/x86 lib32)
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ENDIF (CMAKE_SIZEOF_VOID_P EQUAL 8)
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function(_FIND_OPENCL_VERSION)
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include(CheckSymbolExists)
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include(CMakePushCheckState)
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set(CMAKE_REQUIRED_QUIET ${OpenCL_FIND_QUIETLY})
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LIST (APPEND _OPENCL_POSSIBLE_LIB_SUFFIXES lib/nvidia-current)
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CMAKE_PUSH_CHECK_STATE()
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foreach(VERSION "2_0" "1_2" "1_1" "1_0")
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set(CMAKE_REQUIRED_INCLUDES "${OpenCL_INCLUDE_DIR}")
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FIND_PATH (OPENCL_ROOT_DIR
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NAMES OpenCL/cl.h
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include/CL/cl.h
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include/nvidia-current/CL/cl.h
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PATHS ENV OPENCL_ROOT_DIR
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if(APPLE)
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CHECK_SYMBOL_EXISTS(
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CL_VERSION_${VERSION}
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"${OpenCL_INCLUDE_DIR}/OpenCL/cl.h"
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OPENCL_VERSION_${VERSION})
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else()
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CHECK_SYMBOL_EXISTS(
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CL_VERSION_${VERSION}
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"${OpenCL_INCLUDE_DIR}/CL/cl.h"
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OPENCL_VERSION_${VERSION})
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endif()
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if(OPENCL_VERSION_${VERSION})
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string(REPLACE "_" "." VERSION "${VERSION}")
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set(OpenCL_VERSION_STRING ${VERSION} PARENT_SCOPE)
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string(REGEX MATCHALL "[0-9]+" version_components "${VERSION}")
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list(GET version_components 0 major_version)
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list(GET version_components 1 minor_version)
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set(OpenCL_VERSION_MAJOR ${major_version} PARENT_SCOPE)
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set(OpenCL_VERSION_MINOR ${minor_version} PARENT_SCOPE)
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break()
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endif()
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endforeach()
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CMAKE_POP_CHECK_STATE()
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endfunction()
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find_path(OpenCL_INCLUDE_DIR
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NAMES
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CL/cl.h OpenCL/cl.h
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PATHS
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ENV "PROGRAMFILES(X86)"
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ENV AMDAPPSDKROOT
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ENV INTELOCLSDKROOT
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ENV NVSDKCOMPUTE_ROOT
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ENV CUDA_PATH
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ENV ATISTREAMSDKROOT
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PATH_SUFFIXES
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include
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OpenCL/common/inc
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"AMD APP/include")
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_FIND_OPENCL_VERSION()
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if(WIN32)
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if(CMAKE_SIZEOF_VOID_P EQUAL 4)
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find_library(OpenCL_LIBRARY
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NAMES OpenCL
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PATHS
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ENV "PROGRAMFILES(X86)"
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ENV AMDAPPSDKROOT
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ENV CUDA_PATH
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ENV INTELOCLSDKROOT
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PATH_SUFFIXES cuda
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DOC "OpenCL root directory")
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ENV CUDA_PATH
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ENV NVSDKCOMPUTE_ROOT
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ENV ATISTREAMSDKROOT
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PATH_SUFFIXES
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"AMD APP/lib/x86"
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lib/x86
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lib/Win32
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OpenCL/common/lib/Win32)
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elseif(CMAKE_SIZEOF_VOID_P EQUAL 8)
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find_library(OpenCL_LIBRARY
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NAMES OpenCL
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PATHS
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ENV "PROGRAMFILES(X86)"
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ENV AMDAPPSDKROOT
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ENV INTELOCLSDKROOT
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ENV CUDA_PATH
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ENV NVSDKCOMPUTE_ROOT
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ENV ATISTREAMSDKROOT
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PATH_SUFFIXES
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"AMD APP/lib/x86_64"
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lib/x86_64
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lib/x64
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OpenCL/common/lib/x64)
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endif()
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else()
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find_library(OpenCL_LIBRARY
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NAMES OpenCL)
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endif()
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FIND_PATH (OPENCL_INCLUDE_DIR
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NAMES OpenCL/cl.h CL/cl.h
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HINTS ${OPENCL_ROOT_DIR}
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PATH_SUFFIXES include include/nvidia-current
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DOC "OpenCL include directory")
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set(OpenCL_LIBRARIES ${OpenCL_LIBRARY})
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set(OpenCL_INCLUDE_DIRS ${OpenCL_INCLUDE_DIR})
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FIND_LIBRARY (OPENCL_LIBRARY
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NAMES OpenCL
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HINTS ${OPENCL_ROOT_DIR}
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PATH_SUFFIXES ${_OPENCL_POSSIBLE_LIB_SUFFIXES})
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(
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OpenCL
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FOUND_VAR OpenCL_FOUND
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REQUIRED_VARS OpenCL_LIBRARY OpenCL_INCLUDE_DIR
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VERSION_VAR OpenCL_VERSION_STRING)
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SET (OPENCL_INCLUDE_DIRS ${OPENCL_INCLUDE_DIR})
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SET (OPENCL_LIBRARIES ${OPENCL_LIBRARY})
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IF (OPENCL_INCLUDE_DIR AND OPENCL_LIBRARY)
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SET (_OPENCL_VERSION_TEST_SOURCE
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"
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#if __APPLE__
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#include <OpenCL/cl.h>
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#else /* !__APPLE__ */
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#include <CL/cl.h>
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#endif /* __APPLE__ */
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#include <stdio.h>
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#include <stdlib.h>
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int main()
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{
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char *version;
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cl_int result;
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cl_platform_id id;
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size_t n;
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result = clGetPlatformIDs(1, &id, NULL);
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if (result == CL_SUCCESS) {
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result = clGetPlatformInfo(id, CL_PLATFORM_VERSION, 0, NULL, &n);
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if (result == CL_SUCCESS) {
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version = (char*)malloc(n * sizeof(char));
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result = clGetPlatformInfo(id, CL_PLATFORM_VERSION, n, version,
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NULL);
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if (result == CL_SUCCESS)
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printf(\"%s\", version);
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free(version);
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}
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}
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return result == CL_SUCCESS ? EXIT_SUCCESS : EXIT_FAILURE;
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}
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")
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SET (_OPENCL_VERSION_SOURCE
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"${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/openclversion.c")
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FILE (WRITE ${_OPENCL_VERSION_SOURCE} "${_OPENCL_VERSION_TEST_SOURCE}\n")
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TRY_RUN (_OPENCL_VERSION_RUN_RESULT _OPENCL_VERSION_COMPILE_RESULT
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${CMAKE_BINARY_DIR} ${_OPENCL_VERSION_SOURCE}
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RUN_OUTPUT_VARIABLE _OPENCL_VERSION_STRING
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CMAKE_FLAGS "-DINCLUDE_DIRECTORIES:STRING=${OPENCL_INCLUDE_DIRS}"
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"-DLINK_LIBRARIES:STRING=${OPENCL_LIBRARIES}")
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IF (_OPENCL_VERSION_RUN_RESULT EQUAL 0)
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STRING (REGEX REPLACE "OpenCL[ \t]+([0-9]+)\\.[0-9]+.*" "\\1"
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OPENCL_VERSION_MAJOR "${_OPENCL_VERSION_STRING}")
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STRING (REGEX REPLACE "OpenCL[ \t]+[0-9]+\\.([0-9]+).*" "\\1"
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OPENCL_VERSION_MINOR "${_OPENCL_VERSION_STRING}")
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SET (OPENCL_VERSION_COMPONENTS 2)
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SET (OPENCL_VERSION "${OPENCL_VERSION_MAJOR}.${OPENCL_VERSION_MINOR}")
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ENDIF (_OPENCL_VERSION_RUN_RESULT EQUAL 0)
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IF ("${OPENCL_VERSION}" STREQUAL "")
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MESSAGE (WARNING "Cannot determine OpenCL's version")
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ENDIF ("${OPENCL_VERSION}" STREQUAL "")
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ENDIF (OPENCL_INCLUDE_DIR AND OPENCL_LIBRARY)
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MARK_AS_ADVANCED (OPENCL_ROOT_DIR OPENCL_INCLUDE_DIR OPENCL_LIBRARY)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS (OpenCL REQUIRED_VARS OPENCL_ROOT_DIR
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OPENCL_INCLUDE_DIRS OPENCL_LIBRARIES VERSION_VAR OPENCL_VERSION)
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mark_as_advanced(
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OpenCL_INCLUDE_DIR
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OpenCL_LIBRARY)
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@ -37,13 +37,13 @@ add_custom_command(
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include_directories(
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${OPENGL_INCLUDE_DIRS}
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${OPENCL_INCLUDE_DIRS}
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${OpenCL_INCLUDE_DIRS}
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${FREETYPE2_INCLUDE_DIRS}
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${Boost_INCLUDE_DIR}
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)
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link_directories(
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${OPENGL_LIBRARY_DIRS}
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${OPENCL_LIBRARY_DIRS}
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${OpenCL_LIBRARY_DIRS}
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${FREETYPE2_LIBRARY_DIRS}
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${Boost_LIBRARY_DIRS}
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)
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@ -84,7 +84,7 @@ list_cond_append(ENABLE_WX fosphor_sources wx_core_sink_c_impl.cc)
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list(APPEND fosphor_libraries
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${OPENGL_LIBRARIES}
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${OPENCL_LIBRARIES}
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${OpenCL_LIBRARIES}
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${FREETYPE2_LIBRARIES}
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${Boost_LIBRARIES}
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${GNURADIO_ALL_LIBRARIES}
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