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Make memspace_hmat and memspace_numa examples standalone
Signed-off-by: Lukasz Dorau <[email protected]>
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‎examples/cmake/FindLIBNUMA.cmake

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# Copyright (C) 2024 Intel Corporation
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# Under the Apache License v2.0 with LLVM Exceptions. See LICENSE.TXT.
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# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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message(STATUS "Checking for module 'libnuma' using find_library()")
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find_library(LIBNUMA_LIBRARY NAMES libnuma numa)
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set(LIBNUMA_LIBRARIES ${LIBNUMA_LIBRARY})
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if(LIBNUMA_LIBRARY)
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message(STATUS " Found libnuma using find_library()")
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else()
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set(MSG_NOT_FOUND
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"libnuma NOT found (set CMAKE_PREFIX_PATH to point the location)")
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if(LIBNUMA_FIND_REQUIRED)
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message(FATAL_ERROR ${MSG_NOT_FOUND})
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else()
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message(WARNING ${MSG_NOT_FOUND})
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endif()
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endif()

‎examples/memspace_hmat/CMakeLists.txt

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# Copyright (C) 2024 Intel Corporation
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# Under the Apache License v2.0 with LLVM Exceptions. See LICENSE.TXT.
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# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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cmake_minimum_required(VERSION 3.14.0 FATAL_ERROR)
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project(umf_example_memspace_hmat LANGUAGES C)
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enable_testing()
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set(UMF_EXAMPLE_DIR "${CMAKE_SOURCE_DIR}/..")
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list(APPEND CMAKE_MODULE_PATH "${UMF_EXAMPLE_DIR}/cmake")
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message(STATUS "CMAKE_MODULE_PATH=${CMAKE_MODULE_PATH}")
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find_package(PkgConfig)
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pkg_check_modules(LIBUMF libumf)
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if(NOT LIBUMF_FOUND)
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find_package(LIBUMF REQUIRED libumf)
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endif()
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pkg_check_modules(LIBHWLOC hwloc>=2.3.0)
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if(NOT LIBHWLOC_FOUND)
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find_package(LIBHWLOC 2.3.0 REQUIRED hwloc)
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endif()
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pkg_check_modules(LIBNUMA numa)
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if(NOT LIBNUMA_FOUND)
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find_package(LIBNUMA REQUIRED numa)
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endif()
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# build the example
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set(EXAMPLE_NAME umf_example_memspace_hmat)
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add_executable(${EXAMPLE_NAME} memspace_hmat.c)
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target_include_directories(${EXAMPLE_NAME} PRIVATE ${LIBUMF_INCLUDE_DIRS}
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../common)
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target_link_directories(${EXAMPLE_NAME} PRIVATE ${LIBHWLOC_LIBRARY_DIRS}
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${LIBNUMA_LIBRARY_DIRS})
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target_link_libraries(
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${EXAMPLE_NAME} PRIVATE ${LIBUMF_LIBRARIES} ${LIBHWLOC_LIBRARIES}
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${LIBNUMA_LIBRARIES})
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add_test(
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NAME ${EXAMPLE_NAME}
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COMMAND ${EXAMPLE_NAME}
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WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
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set(UMF_TEST_SKIP_RETURN_CODE 125)
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set_tests_properties(${EXAMPLE_NAME} PROPERTIES LABELS "example-standalone")
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set_tests_properties(${EXAMPLE_NAME} PROPERTIES SKIP_RETURN_CODE
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${UMF_TEST_SKIP_RETURN_CODE})
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if(LINUX)
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# set LD_LIBRARY_PATH
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set_property(
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TEST ${EXAMPLE_NAME}
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PROPERTY
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ENVIRONMENT_MODIFICATION
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"LD_LIBRARY_PATH=path_list_append:${LIBUMF_LIBRARY_DIRS};LD_LIBRARY_PATH=path_list_append:${LIBHWLOC_LIBRARY_DIRS};LD_LIBRARY_PATH=path_list_append:${LIBNUMA_LIBRARY_DIRS}"
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)
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endif()

‎examples/memspace_numa/CMakeLists.txt

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# Copyright (C) 2024 Intel Corporation
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# Under the Apache License v2.0 with LLVM Exceptions. See LICENSE.TXT.
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# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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cmake_minimum_required(VERSION 3.14.0 FATAL_ERROR)
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project(umf_example_memspace_numa LANGUAGES C)
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enable_testing()
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set(UMF_EXAMPLE_DIR "${CMAKE_SOURCE_DIR}/..")
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list(APPEND CMAKE_MODULE_PATH "${UMF_EXAMPLE_DIR}/cmake")
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message(STATUS "CMAKE_MODULE_PATH=${CMAKE_MODULE_PATH}")
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find_package(PkgConfig)
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pkg_check_modules(LIBUMF libumf)
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if(NOT LIBUMF_FOUND)
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find_package(LIBUMF REQUIRED libumf)
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endif()
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pkg_check_modules(LIBHWLOC hwloc>=2.3.0)
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if(NOT LIBHWLOC_FOUND)
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find_package(LIBHWLOC 2.3.0 REQUIRED hwloc)
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endif()
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pkg_check_modules(LIBNUMA numa)
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if(NOT LIBNUMA_FOUND)
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find_package(LIBNUMA REQUIRED numa)
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endif()
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# build the example
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set(EXAMPLE_NAME umf_example_memspace_numa)
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add_executable(${EXAMPLE_NAME} memspace_numa.c)
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target_include_directories(${EXAMPLE_NAME} PRIVATE ${LIBUMF_INCLUDE_DIRS}
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../common)
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target_link_directories(${EXAMPLE_NAME} PRIVATE ${LIBHWLOC_LIBRARY_DIRS}
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${LIBNUMA_LIBRARY_DIRS})
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target_link_libraries(
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${EXAMPLE_NAME} PRIVATE ${LIBUMF_LIBRARIES} ${LIBHWLOC_LIBRARIES}
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${LIBNUMA_LIBRARIES})
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add_test(
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NAME ${EXAMPLE_NAME}
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COMMAND ${EXAMPLE_NAME}
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WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
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set(UMF_TEST_SKIP_RETURN_CODE 125)
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set_tests_properties(${EXAMPLE_NAME} PROPERTIES LABELS "example-standalone")
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set_tests_properties(${EXAMPLE_NAME} PROPERTIES SKIP_RETURN_CODE
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${UMF_TEST_SKIP_RETURN_CODE})
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if(LINUX)
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# set LD_LIBRARY_PATH
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set_property(
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TEST ${EXAMPLE_NAME}
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PROPERTY
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ENVIRONMENT_MODIFICATION
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"LD_LIBRARY_PATH=path_list_append:${LIBUMF_LIBRARY_DIRS};LD_LIBRARY_PATH=path_list_append:${LIBHWLOC_LIBRARY_DIRS};LD_LIBRARY_PATH=path_list_append:${LIBNUMA_LIBRARY_DIRS}"
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)
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endif()

‎test/CMakeLists.txt

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)
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endif()
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if(LIBNUMA_LIBRARIES)
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set(EXAMPLES ${EXAMPLES} memspace_hmat memspace_numa)
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else()
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message(
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STATUS
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"The memspace_hmat and memspace_numa examples require libnuma to be installed and added to the default library search path - skipping"
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)
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endif()
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if(UMF_BUILD_GPU_EXAMPLES
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AND UMF_BUILD_LIBUMF_POOL_DISJOINT
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AND UMF_BUILD_LEVEL_ZERO_PROVIDER)

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