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rocm-systems/cmake/Modules/FindRCCL-Headers.cmake
T
David Galiffi d07bf508a9 Rename Omnitrace to ROCm Systems Profiler (#4)
The Omnitrace program is being renamed. 

Full name: "ROCm Systems Profiler"
Package name: "rocprofiler-systems"
Binary / Library names: "rocprof-sys-*"

---------
Co-authored-by: Xuan Chen <xuchen@amd.com>
Signed-off-by: David Galiffi <David.Galiffi@amd.com>
2024-10-15 11:20:40 -04:00

95 linhas
3.1 KiB
CMake

# Distributed under the OSI-approved BSD 3-Clause License. See accompanying file
# Copyright.txt or https://cmake.org/licensing for details.
include(FindPackageHandleStandardArgs)
# ----------------------------------------------------------------------------------------#
set(RCCL-Headers_INCLUDE_DIR_INTERNAL
"${PROJECT_SOURCE_DIR}/source/lib/rocprof-sys/library/tpls/rccl"
CACHE PATH "Path to internal rccl.h")
# ----------------------------------------------------------------------------------------#
if(NOT ROCM_PATH AND NOT "$ENV{ROCM_PATH}" STREQUAL "")
set(ROCM_PATH "$ENV{ROCM_PATH}")
endif()
foreach(_DIR ${ROCmVersion_DIR} ${ROCM_PATH} /opt/rocm /opt/rocm/rccl)
if(EXISTS ${_DIR})
get_filename_component(_ABS_DIR "${_DIR}" REALPATH)
list(APPEND _RCCL_PATHS ${_ABS_DIR})
endif()
endforeach()
# ----------------------------------------------------------------------------------------#
find_package(
rccl
QUIET
CONFIG
HINTS
${_RCCL_PATHS}
PATHS
${_RCCL_PATHS}
PATH_SUFFIXES
rccl/lib/cmake)
if(NOT rccl_FOUND)
set(RCCL-Headers_INCLUDE_DIR
"${RCCL-Headers_INCLUDE_DIR_INTERNAL}"
CACHE PATH "Path to RCCL headers")
else()
set(RCCL-Headers_INCLUDE_DIR
"${rccl_INCLUDE_DIR}"
CACHE PATH "Path to RCCL headers")
endif()
# because of the annoying warning starting with v5.2.0, we've got to do this crap
if(ROCmVersion_NUMERIC_VERSION)
if(ROCmVersion_NUMERIC_VERSION LESS 50200)
set(_RCCL-Headers_FILE "rccl.h")
set(_RCCL-Headers_DIR "/rccl")
else()
set(_RCCL-Headers_FILE "rccl/rccl.h")
set(_RCCL-Headers_DIR "")
endif()
else()
set(_RCCL-Headers_FILE "rccl/rccl.h")
set(_RCCL-Headers_DIR "")
endif()
if(NOT EXISTS "${RCCL-Headers_INCLUDE_DIR}/${_RCCL-Headers_FILE}")
rocprofiler_systems_message(
AUTHOR_WARNING
"RCCL header (${RCCL-Headers_INCLUDE_DIR}/${_RCCL-Headers_FILE}) does not exist! Setting RCCL-Headers_INCLUDE_DIR to internal RCCL include directory: ${RCCL-Headers_INCLUDE_DIR_INTERNAL}"
)
set(RCCL-Headers_INCLUDE_DIR
"${RCCL-Headers_INCLUDE_DIR_INTERNAL}${_RCCL-Headers_DIR}"
CACHE PATH "Path to RCCL headers" FORCE)
endif()
unset(_RCCL-Headers_FILE)
unset(_RCCL-Headers_DIR)
mark_as_advanced(RCCL-Headers_INCLUDE_DIR)
# ----------------------------------------------------------------------------------------#
find_package_handle_standard_args(RCCL-Headers DEFAULT_MSG RCCL-Headers_INCLUDE_DIR)
# ------------------------------------------------------------------------------#
if(RCCL-Headers_FOUND)
add_library(roc::rccl-headers INTERFACE IMPORTED)
set(RCCL-Headers_INCLUDE_DIRS ${RCCL-Headers_INCLUDE_DIR})
target_include_directories(roc::rccl-headers SYSTEM
INTERFACE ${RCCL-Headers_INCLUDE_DIR})
add_library(RCCL-Headers::RCCL-Headers INTERFACE IMPORTED)
target_link_libraries(RCCL-Headers::RCCL-Headers INTERFACE roc::rccl-headers)
endif()
# ------------------------------------------------------------------------------#