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Linux support for the OpenCL SDK package (#4204)
Enable building OpenCL libraries on Linux and macOS.
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| Original file line number | Diff line number | Diff line change |
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| @@ -1,4 +1,7 @@ | ||
| Source: opencl | ||
| Version: 2.2 (2017.07.18)-1 | ||
| Homepage: https://github.com/KhronosGroup/OpenCL-Headers | ||
| Description: C/C++ headers and ICD loader (Installable Client Driver) for OpenCL | ||
| Source: opencl | ||
| Version: 2.2 (2018.08.31) | ||
| Homepage: https://github.com/KhronosGroup/OpenCL-Headers | ||
| Description: C/C++ headers and ICD loader (Installable Client Driver) for OpenCL | ||
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| Feature: wdk | ||
| Description: Windows Driver Kit support |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,7 +1,16 @@ | ||
| The package opencl is compatible with built-in CMake targets: | ||
| The package opencl is compatible with built-in CMake targets via CMake v3.6 and prior syntax | ||
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| find_package(OpenCL REQUIRED) | ||
| target_link_libraries(main PRIVATE ${OpenCL_LIBRARIES}) | ||
| target_include_directories(main PRIVATE ${OpenCL_INCLUDE_DIRS}) | ||
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| You will also need to install an appropriate driver package from your CPU/GPU manufacturer. | ||
| and the CMake v3.7 and beyond imported target syntax | ||
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| find_package(OpenCL REQUIRED) | ||
| target_link_libraries(main PRIVATE OpenCL::OpenCL) | ||
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| This package is only an OpenCL SDK. To actually run OpenCL code you also need to install an implementation. | ||
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| WINDOWS: implementations typically ship with the drivers of you CPU/GPU vendors. | ||
| LINUX: implementations may be installed from your distro's repo or manually. There are too many to count. | ||
| APPLE: consult your distribution vendor on the state of OpenCL support: https://support.apple.com/en-us/HT202823 |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,15 @@ | ||
| _find_package(${ARGS}) | ||
| if(NOT BUILD_SHARED_LIBS AND (NOT CMAKE_SYSTEM_NAME MATCHES "Darwin")) | ||
| find_package(Threads REQUIRED) | ||
| set(OpenCL_Extra_Libs ${CMAKE_DL_LIBS} ${CMAKE_THREAD_LIBS_INIT}) | ||
| if(CMAKE_SYSTEM_NAME MATCHES "Windows") | ||
| list(APPEND OpenCL_Extra_Libs cfgmgr32) | ||
| endif(CMAKE_SYSTEM_NAME MATCHES "Windows") | ||
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| if(TARGET OpenCL::OpenCL) | ||
| set_property(TARGET OpenCL::OpenCL APPEND PROPERTY INTERFACE_LINK_LIBRARIES ${OpenCL_Extra_Libs}) | ||
| endif() | ||
| if(OpenCL_LIBRARIES) | ||
| list(APPEND OpenCL_LIBRARIES ${OpenCL_Extra_Libs}) | ||
| endif() | ||
| endif() |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,24 @@ | ||
| The package opengl is compatible with built-in CMake targets via CMake v3.7 and prior syntax | ||
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| find_package(OpenGL REQUIRED) | ||
| target_link_libraries(main PRIVATE ${OPENGL_LIBRARIES}) | ||
| target_include_directories(main PRIVATE ${OPENGL_INCLUDE_DIR}) | ||
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| and the CMake v3.8 and beyond imported target syntax | ||
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| find_package(OpenGL REQUIRED) | ||
| target_link_libraries(main PRIVATE OpenGL::GL) | ||
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| introduction of various components | ||
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| find_package(OpenGL REQUIRED COMPONENTS GL # v3.8 | ||
| GLU # v3.8 | ||
| GLX # v3.10 | ||
| EGL # v3.10 | ||
| OpenGL) # v3.10 | ||
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| The OpenGL SDK is highly platform dependent and is usually an OS component. It's not realistic to build from source for every platform. | ||
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| WINDOWS: is part of the Windows SDK which this package installs. | ||
| LINUX: the SDK may be installed from your distro's repo or from 3rd parties manually. There are too many to count. | ||
| APPLE: consult your distribution vendor on the state of OpenGL support: https://support.apple.com/en-us/HT202823 |