mirror of
https://github.com/vale981/ray
synced 2025-03-06 10:31:39 -05:00
77 lines
2.1 KiB
CMake
77 lines
2.1 KiB
CMake
# - Find RAY
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# This module defines
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# RAY_INCLUDE_DIR, directory containing headers
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# RAY_LIBS, directory containing ray libraries
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# RAY_STATIC_LIB, path to static library
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# RAY_SHARED_LIB, path to shared library
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# RAY_FOUND, whether ray has been found
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include(FindPkgConfig)
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if ("$ENV{RAY_HOME}" STREQUAL "")
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pkg_check_modules(RAY ray)
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if (RAY_FOUND)
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pkg_get_variable(RAY_ABI_VERSION ray abi_version)
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message(STATUS "Ray ABI version: ${RAY_ABI_VERSION}")
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pkg_get_variable(RAY_SO_VERSION ray so_version)
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message(STATUS "Ray SO version: ${RAY_SO_VERSION}")
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set(RAY_INCLUDE_DIR ${RAY_INCLUDE_DIRS})
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set(RAY_LIBS ${RAY_LIBRARY_DIRS})
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set(RAY_SEARCH_LIB_PATH ${RAY_LIBRARY_DIRS})
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endif()
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else()
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set(RAY_HOME "$ENV{RAY_HOME}")
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set(RAY_SEARCH_HEADER_PATHS
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${RAY_HOME}/include
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)
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set(RAY_SEARCH_LIB_PATH
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${RAY_HOME}/lib
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)
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find_path(RAY_INCLUDE_DIR ray/gcs/client.h PATHS
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${RAY_SEARCH_HEADER_PATHS}
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# make sure we don't accidentally pick up a different version
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NO_DEFAULT_PATH
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)
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endif()
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find_library(RAY_LIB_PATH NAMES ray
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PATHS
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${RAY_SEARCH_LIB_PATH}
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NO_DEFAULT_PATH)
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get_filename_component(RAY_LIBS ${RAY_LIB_PATH} DIRECTORY)
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if (RAY_INCLUDE_DIR AND RAY_LIBS)
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set(RAY_FOUND TRUE)
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set(RAY_LIB_NAME ray)
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set(RAY_STATIC_LIB ${RAY_LIBS}/lib${RAY_LIB_NAME}.a)
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set(RAY_SHARED_LIB ${RAY_LIBS}/lib${RAY_LIB_NAME}${CMAKE_SHARED_LIBRARY_SUFFIX})
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endif()
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if (RAY_FOUND)
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if (NOT Ray_FIND_QUIETLY)
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message(STATUS "Found the Ray core library: ${RAY_LIB_PATH}")
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endif ()
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else ()
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if (NOT Ray_FIND_QUIETLY)
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set(RAY_ERR_MSG "Could not find the Ray library. Looked for headers")
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set(RAY_ERR_MSG "${RAY_ERR_MSG} in ${RAY_SEARCH_HEADER_PATHS}, and for libs")
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set(RAY_ERR_MSG "${RAY_ERR_MSG} in ${RAY_SEARCH_LIB_PATH}")
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if (Ray_FIND_REQUIRED)
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message(FATAL_ERROR "${RAY_ERR_MSG}")
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else (Ray_FIND_REQUIRED)
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message(STATUS "${RAY_ERR_MSG}")
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endif (Ray_FIND_REQUIRED)
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endif ()
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set(RAY_FOUND FALSE)
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endif ()
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mark_as_advanced(
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RAY_INCLUDE_DIR
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RAY_STATIC_LIB
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RAY_SHARED_LIB
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)
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