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#------------------------------------------------------------------------------#
# Distributed under the OSI-approved Apache License, Version 2.0. See
# accompanying file Copyright.txt for details.
#------------------------------------------------------------------------------#
#
# FindDAOS
# -----------
#
# Try to find the DAOS library
#
# This module defines the following variables:
#
# DAOS_FOUND - System has DAOS
# DAOS_INCLUDE_DIRS - The DAOS include directory
# DAOS_LIBRARIES - Link these to use DAOS
#
# and the following imported targets:
# DAOS::DAOS - The core DAOS library
#
# You can also set the following variable to help guide the search:
# DAOS_ROOT - The install prefix for DAOS containing the
# include and lib folders
# Note: this can be set as a CMake variable or an
# environment variable. If specified as a CMake
# variable, it will override any setting specified
# as an environment variable.
if((NOT DAOS_ROOT) AND (NOT (ENV{DAOS_ROOT} STREQUAL "")))
set(DAOS_ROOT "$ENV{DAOS_ROOT}")
endif()
if(DAOS_ROOT)
set(DAOS_INCLUDE_OPTS HINTS ${DAOS_ROOT}/include NO_DEFAULT_PATHS)
set(DAOS_LIBRARY_OPTS
HINTS ${DAOS_ROOT}/lib ${DAOS_ROOT}/lib64
NO_DEFAULT_PATHS
)
endif()
find_path(DAOS_INCLUDE_DIR daos_api.h ${DAOS_INCLUDE_OPTS})
find_library(DAOS_LIBRARY libdaos.so ${DAOS_LIBRARY_OPTS})
find_library(DFS_LIBRARY libdfs.so ${DAOS_LIBRARY_OPTS})
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(DAOS
FOUND_VAR DAOS_FOUND
REQUIRED_VARS DAOS_LIBRARY DFS_LIBRARY DAOS_INCLUDE_DIR
)
if(DAOS_FOUND)
set(DAOS_INCLUDE_DIRS ${DAOS_INCLUDE_DIR})
set(DAOS_LIBRARIES ${DAOS_LIBRARY} ${DFS_LIBRARY})
message(STATUS "DAOS Libraries \"${DAOS_LIBRARIES}\"")
if(NOT TARGET DAOS::DAOS)
add_library(DAOS::DAOS UNKNOWN IMPORTED)
set_target_properties(DAOS::DAOS PROPERTIES
IMPORTED_LOCATION "${DAOS_LIBRARY}"
INTERFACE_INCLUDE_DIRECTORIES "${DAOS_INCLUDE_DIR}"
INTERFACE_LINK_LIBRARIES "${DAOS_LIBRARIES}"
)
endif()
endif()
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