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if( "ilp64" IN_LIST IBMESSL_FIND_COMPONENTS AND "lp64" IN_LIST IBMESSL_FIND_COMPONENTS )
message( FATAL_ERROR "IBMESSL cannot link to both ILP64 and LP64 interfaces" )
endif()
set( IBMESSL_LP64_SERIAL_LIBRARY_NAME "essl" )
set( IBMESSL_LP64_SMP_LIBRARY_NAME "esslsmp" )
set( IBMESSL_ILP64_SERIAL_LIBRARY_NAME "essl6464" )
set( IBMESSL_ILP64_SMP_LIBRARY_NAME "esslsmp6464" )
if( NOT IBMESSL_THREAD_LAYER )
set( IBMESSL_THREAD_LAYER "smp" )
endif()
if( IBMESSL_THREAD_LAYER MATCHES "smp" )
set( IBMESSL_LP64_LIBRARY_NAME ${IBMESSL_LP64_SMP_LIBRARY_NAME} )
set( IBMESSL_ILP64_LIBRARY_NAME ${IBMESSL_ILP64_SMP_LIBRARY_NAME} )
else()
set( IBMESSL_LP64_LIBRARY_NAME ${IBMESSL_LP64_SERIAL_LIBRARY_NAME} )
set( IBMESSL_ILP64_LIBRARY_NAME ${IBMESSL_ILP64_SERIAL_LIBRARY_NAME} )
endif()
find_path( IBMESSL_INCLUDE_DIR
NAMES essl.h
HINTS ${IBMESSL_PREFIX}
PATHS ${IBMESSL_INCLUDE_DIR}
PATH_SUFFIXES include
DOC "IBM(R) ESSL header"
)
find_library( IBMESSL_LP64_LIBRARIES
NAMES ${IBMESSL_LP64_LIBRARY_NAME}
HINTS ${IBMESSL_PREFIX}
PATHS ${IBMESSL_LIBRARY_DIR} ${CMAKE_C_IMPLICIT_LINK_DIRECTORIES}
PATH_SUFFIXES lib lib64 lib32
DOC "IBM(R) ESSL Library (LP64)"
)
find_library( IBMESSL_ILP64_LIBRARIES
NAMES ${IBMESSL_ILP64_LIBRARY_NAME}
HINTS ${IBMESSL_PREFIX}
PATHS ${IBMESSL_LIBRARY_DIR} ${CMAKE_C_IMPLICIT_LINK_DIRECTORIES}
PATH_SUFFIXES lib lib64 lib32
DOC "IBM(R) ESSL Library (ILP64)"
)
# Components
#if( IBMESSL_INCLUDE_DIR )
# set( IBMESSL_headers_FOUND TRUE )
#else()
# set( IBMESSL_headers_FOUND FALSE )
#endif()
if( IBMESSL_ILP64_LIBRARIES )
set( IBMESSL_ilp64_FOUND TRUE )
else()
set( IBMESSL_ilp64_FOUND FALSE )
endif()
if( IBMESSL_LP64_LIBRARIES )
set( IBMESSL_lp64_FOUND TRUE )
else()
set( IBMESSL_lp64_FOUND FALSE )
endif()
# LP64 Default
if( "ilp64" IN_LIST IBMESSL_FIND_COMPONENTS )
set( IBMESSL_LIBRARIES "${IBMESSL_ILP64_LIBRARIES}" )
else()
set( IBMESSL_LIBRARIES "${IBMESSL_LP64_LIBRARIES}" )
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args( IBMESSL
REQUIRED_VARS IBMESSL_LIBRARIES IBMESSL_INCLUDE_DIR
HANDLE_COMPONENTS
)
#if( IBMESSL_FOUND AND NOT TARGET IBMESSL::essl )
#
# add_library( IBMESSL::essl INTERFACE IMPORTED )
# set_target_properties( IBMESSL::essl PROPERTIES
# INTERFACE_INCLUDE_DIRECTORIES "${IBMESSL_INCLUDE_DIR}"
# INTERFACE_LINK_LIBRARIES "${IBMESSL_LIBRARIES}"
# )
#
#endif()
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