mirror of
https://github.com/reactos/CMake.git
synced 2024-12-13 14:27:23 +00:00
b259fe84ab
The change in commit b888104e44 (FindOpenCL: add AMDAPPSDKROOT into
paths for OpenCL library, 2017-05-03) accidentally left out the `PATHS`
keyword. Without it properly installed AMD APP SDK (OpenCL) cannot be
detected. Tested on Ubuntu 16.04.
155 lines
4.2 KiB
CMake
155 lines
4.2 KiB
CMake
# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
|
|
# file Copyright.txt or https://cmake.org/licensing for details.
|
|
|
|
#.rst:
|
|
# FindOpenCL
|
|
# ----------
|
|
#
|
|
# Try to find OpenCL
|
|
#
|
|
# IMPORTED Targets
|
|
# ^^^^^^^^^^^^^^^^
|
|
#
|
|
# This module defines :prop_tgt:`IMPORTED` target ``OpenCL::OpenCL``, if
|
|
# OpenCL has been found.
|
|
#
|
|
# Result Variables
|
|
# ^^^^^^^^^^^^^^^^
|
|
#
|
|
# This module defines the following variables::
|
|
#
|
|
# OpenCL_FOUND - True if OpenCL was found
|
|
# OpenCL_INCLUDE_DIRS - include directories for OpenCL
|
|
# OpenCL_LIBRARIES - link against this library to use OpenCL
|
|
# OpenCL_VERSION_STRING - Highest supported OpenCL version (eg. 1.2)
|
|
# OpenCL_VERSION_MAJOR - The major version of the OpenCL implementation
|
|
# OpenCL_VERSION_MINOR - The minor version of the OpenCL implementation
|
|
#
|
|
# The module will also define two cache variables::
|
|
#
|
|
# OpenCL_INCLUDE_DIR - the OpenCL include directory
|
|
# OpenCL_LIBRARY - the path to the OpenCL library
|
|
#
|
|
|
|
function(_FIND_OPENCL_VERSION)
|
|
include(CheckSymbolExists)
|
|
include(CMakePushCheckState)
|
|
set(CMAKE_REQUIRED_QUIET ${OpenCL_FIND_QUIETLY})
|
|
|
|
CMAKE_PUSH_CHECK_STATE()
|
|
foreach(VERSION "2_0" "1_2" "1_1" "1_0")
|
|
set(CMAKE_REQUIRED_INCLUDES "${OpenCL_INCLUDE_DIR}")
|
|
|
|
if(APPLE)
|
|
CHECK_SYMBOL_EXISTS(
|
|
CL_VERSION_${VERSION}
|
|
"${OpenCL_INCLUDE_DIR}/Headers/cl.h"
|
|
OPENCL_VERSION_${VERSION})
|
|
else()
|
|
CHECK_SYMBOL_EXISTS(
|
|
CL_VERSION_${VERSION}
|
|
"${OpenCL_INCLUDE_DIR}/CL/cl.h"
|
|
OPENCL_VERSION_${VERSION})
|
|
endif()
|
|
|
|
if(OPENCL_VERSION_${VERSION})
|
|
string(REPLACE "_" "." VERSION "${VERSION}")
|
|
set(OpenCL_VERSION_STRING ${VERSION} PARENT_SCOPE)
|
|
string(REGEX MATCHALL "[0-9]+" version_components "${VERSION}")
|
|
list(GET version_components 0 major_version)
|
|
list(GET version_components 1 minor_version)
|
|
set(OpenCL_VERSION_MAJOR ${major_version} PARENT_SCOPE)
|
|
set(OpenCL_VERSION_MINOR ${minor_version} PARENT_SCOPE)
|
|
break()
|
|
endif()
|
|
endforeach()
|
|
CMAKE_POP_CHECK_STATE()
|
|
endfunction()
|
|
|
|
find_path(OpenCL_INCLUDE_DIR
|
|
NAMES
|
|
CL/cl.h OpenCL/cl.h
|
|
PATHS
|
|
ENV "PROGRAMFILES(X86)"
|
|
ENV AMDAPPSDKROOT
|
|
ENV INTELOCLSDKROOT
|
|
ENV NVSDKCOMPUTE_ROOT
|
|
ENV CUDA_PATH
|
|
ENV ATISTREAMSDKROOT
|
|
PATH_SUFFIXES
|
|
include
|
|
OpenCL/common/inc
|
|
"AMD APP/include")
|
|
|
|
_FIND_OPENCL_VERSION()
|
|
|
|
if(WIN32)
|
|
if(CMAKE_SIZEOF_VOID_P EQUAL 4)
|
|
find_library(OpenCL_LIBRARY
|
|
NAMES OpenCL
|
|
PATHS
|
|
ENV "PROGRAMFILES(X86)"
|
|
ENV AMDAPPSDKROOT
|
|
ENV INTELOCLSDKROOT
|
|
ENV CUDA_PATH
|
|
ENV NVSDKCOMPUTE_ROOT
|
|
ENV ATISTREAMSDKROOT
|
|
PATH_SUFFIXES
|
|
"AMD APP/lib/x86"
|
|
lib/x86
|
|
lib/Win32
|
|
OpenCL/common/lib/Win32)
|
|
elseif(CMAKE_SIZEOF_VOID_P EQUAL 8)
|
|
find_library(OpenCL_LIBRARY
|
|
NAMES OpenCL
|
|
PATHS
|
|
ENV "PROGRAMFILES(X86)"
|
|
ENV AMDAPPSDKROOT
|
|
ENV INTELOCLSDKROOT
|
|
ENV CUDA_PATH
|
|
ENV NVSDKCOMPUTE_ROOT
|
|
ENV ATISTREAMSDKROOT
|
|
PATH_SUFFIXES
|
|
"AMD APP/lib/x86_64"
|
|
lib/x86_64
|
|
lib/x64
|
|
OpenCL/common/lib/x64)
|
|
endif()
|
|
else()
|
|
find_library(OpenCL_LIBRARY
|
|
NAMES OpenCL
|
|
PATHS
|
|
ENV AMDAPPSDKROOT
|
|
PATH_SUFFIXES
|
|
lib/x86_64
|
|
lib/x64)
|
|
endif()
|
|
|
|
set(OpenCL_LIBRARIES ${OpenCL_LIBRARY})
|
|
set(OpenCL_INCLUDE_DIRS ${OpenCL_INCLUDE_DIR})
|
|
|
|
include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
|
|
find_package_handle_standard_args(
|
|
OpenCL
|
|
FOUND_VAR OpenCL_FOUND
|
|
REQUIRED_VARS OpenCL_LIBRARY OpenCL_INCLUDE_DIR
|
|
VERSION_VAR OpenCL_VERSION_STRING)
|
|
|
|
mark_as_advanced(
|
|
OpenCL_INCLUDE_DIR
|
|
OpenCL_LIBRARY)
|
|
|
|
if(OpenCL_FOUND AND NOT TARGET OpenCL::OpenCL)
|
|
if(OpenCL_LIBRARY MATCHES "/([^/]+)\\.framework$")
|
|
add_library(OpenCL::OpenCL INTERFACE IMPORTED)
|
|
set_target_properties(OpenCL::OpenCL PROPERTIES
|
|
INTERFACE_LINK_LIBRARIES "${OpenCL_LIBRARY}")
|
|
else()
|
|
add_library(OpenCL::OpenCL UNKNOWN IMPORTED)
|
|
set_target_properties(OpenCL::OpenCL PROPERTIES
|
|
IMPORTED_LOCATION "${OpenCL_LIBRARY}")
|
|
endif()
|
|
set_target_properties(OpenCL::OpenCL PROPERTIES
|
|
INTERFACE_INCLUDE_DIRECTORIES "${OpenCL_INCLUDE_DIRS}")
|
|
endif()
|