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CMakeLists.txt
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CMakeLists.txt
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# MIT License
#
# Copyright (c) 2017-2022 Advanced Micro Devices, Inc. All rights reserved.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
cmake_minimum_required(VERSION 3.16 FATAL_ERROR)
cmake_policy(VERSION 3.16...3.21)
# Install prefix
set(CMAKE_INSTALL_PREFIX "/opt/rocm" CACHE PATH "Install path prefix, prepended onto install directories")
# rocPRIM project
project(rocprim LANGUAGES CXX)
#Adding CMAKE_PREFIX_PATH
list(APPEND CMAKE_PREFIX_PATH /opt/rocm)
# Build options
option(BUILD_TEST "Build tests (requires googletest)" OFF)
option(BUILD_BENCHMARK "Build benchmarks" OFF)
option(BUILD_EXAMPLE "Build examples" OFF)
option(USE_HIP_CPU "Prefer HIP-CPU runtime instead of HW acceleration" OFF)
# Disables building tests, benchmarks, examples
option(ONLY_INSTALL "Only install" OFF)
option(BUILD_CODE_COVERAGE "Build with code coverage enabled" OFF)
# CMake modules
list(APPEND CMAKE_MODULE_PATH
${CMAKE_CURRENT_SOURCE_DIR}/cmake
${ROCM_PATH}/lib/cmake/hip ${HIP_PATH}/cmake /opt/rocm/lib/cmake/hip /opt/rocm/hip/cmake # FindHIP.cmake
)
# Set a default build type if none was specified
if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
message(STATUS "Setting build type to 'Release' as none was specified.")
set(CMAKE_BUILD_TYPE "Release" CACHE STRING "Choose the type of build." FORCE)
set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "" "Debug" "Release" "MinSizeRel" "RelWithDebInfo")
endif()
set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE CACHE BOOL "Add paths to linker search and installed rpath")
# Set CXX flags
set(CMAKE_CXX_STANDARD 14)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)
set(BUILD_SHARED_LIBS OFF) # don't build client dependencies as shared
if(NOT USE_HIP_CPU)
# Get dependencies (required here to get rocm-cmake)
include(cmake/Dependencies.cmake)
# Use target ID syntax if supported for GPU_TARGETS
if (NOT DEFINED AMDGPU_TARGETS)
set(GPU_TARGETS "all" CACHE STRING "GPU architectures to compile for")
else()
set(GPU_TARGETS "${AMDGPU_TARGETS}" CACHE STRING "GPU architectures to compile for")
endif()
set_property(CACHE GPU_TARGETS PROPERTY STRINGS "all")
if(GPU_TARGETS STREQUAL "all")
rocm_check_target_ids(DEFAULT_AMDGPU_TARGETS
TARGETS "gfx803;gfx900:xnack-;gfx906:xnack-;gfx908:xnack-;gfx90a:xnack-;gfx90a:xnack+;gfx1030;gfx1100;gfx1101;gfx1102"
)
set(GPU_TARGETS "${DEFAULT_AMDGPU_TARGETS}" CACHE STRING "GPU architectures to compile for" FORCE)
endif()
# TODO: Fix VerifyCompiler for HIP on Windows
if (NOT WIN32)
include(cmake/VerifyCompiler.cmake)
endif()
list(APPEND CMAKE_PREFIX_PATH ${ROCM_PATH} ${ROCM_PATH}/hip ${ROCM_PATH}/llvm /opt/rocm/llvm /opt/rocm /opt/rocm/hip)
find_package(hip REQUIRED CONFIG PATHS ${HIP_DIR} ${ROCM_PATH} /opt/rocm)
endif()
# FOR HANDLING ENABLE/DISABLE OPTIONAL BACKWARD COMPATIBILITY for FILE/FOLDER REORG
option(BUILD_FILE_REORG_BACKWARD_COMPATIBILITY "Build with file/folder reorg with backward compatibility enabled" ON)
if(BUILD_FILE_REORG_BACKWARD_COMPATIBILITY AND NOT WIN32)
rocm_wrap_header_dir(
"${PROJECT_SOURCE_DIR}/rocprim/include/rocprim"
WRAPPER_LOCATIONS rocprim/include/rocprim
OUTPUT_LOCATIONS rocprim/wrapper/include/rocprim
PATTERNS *.hpp
)
endif()
if(BUILD_CODE_COVERAGE)
add_compile_options(-fprofile-arcs -ftest-coverage)
add_link_options(--coverage)
endif()
if(USE_HIP_CPU)
# Get dependencies
include(cmake/Dependencies.cmake)
endif()
# Setup VERSION
set(VERSION_STRING "2.10.9")
rocm_setup_version(VERSION ${VERSION_STRING})
# Print configuration summary
include(cmake/Summary.cmake)
print_configuration_summary()
# rocPRIM library
add_subdirectory(rocprim)
if(NOT ONLY_INSTALL AND (BUILD_TEST OR BUILD_BENCHMARK))
rocm_package_setup_component(clients)
endif()
# Tests
if(BUILD_TEST AND NOT ONLY_INSTALL)
rocm_package_setup_client_component(tests)
enable_testing()
add_subdirectory(test)
endif()
# Benchmarks
if(BUILD_BENCHMARK AND NOT ONLY_INSTALL)
rocm_package_setup_client_component(benchmarks)
add_subdirectory(benchmark)
endif()
# Examples
if(BUILD_EXAMPLE AND NOT ONLY_INSTALL)
add_subdirectory(example)
endif()
# Package
set(BUILD_SHARED_LIBS ON) # Build as though shared library for naming
rocm_package_add_dependencies(DEPENDS "hip-rocclr >= 3.5.0")
set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE.txt")
set(CPACK_RPM_PACKAGE_LICENSE "MIT")
set(CPACK_RPM_EXCLUDE_FROM_AUTO_FILELIST_ADDITION "\${CPACK_PACKAGING_INSTALL_PREFIX}" )
rocm_create_package(
NAME rocprim
DESCRIPTION "Radeon Open Compute Parallel Primitives Library"
MAINTAINER "rocPRIM Maintainer <[email protected]>"
HEADER_ONLY
)
#
# ADDITIONAL TARGETS FOR CODE COVERAGE
#
if(BUILD_CODE_COVERAGE)
#
# > make coverage_cleanup (clean coverage related files.)
# > # run your tests
# > make coverage (generate html documentation)
#
#
# Prepare coverage output
# This little script is generated because the option '--gcov-tool <program name>' of lcov cannot take arguments.
#
add_custom_target(coverage
DEPENDS rocprim
COMMAND mkdir -p lcoverage
COMMAND echo "\\#!/bin/bash" > llvm-gcov.sh
COMMAND echo "\\# THIS FILE HAS BEEN GENERATED" >> llvm-gcov.sh
COMMAND printf "exec /opt/rocm/llvm/bin/llvm-cov gcov $$\\@" >> llvm-gcov.sh
COMMAND chmod +x llvm-gcov.sh
)
#
# Generate coverage output.
#
add_custom_command(TARGET coverage
COMMAND lcov --directory . --base-directory . --gcov-tool ${CMAKE_BINARY_DIR}/llvm-gcov.sh --capture -o lcoverage/raw_main_coverage.info
COMMAND lcov --remove lcoverage/raw_main_coverage.info "'/opt/*'" "'/usr/*'" -o lcoverage/main_coverage.info
COMMAND genhtml lcoverage/main_coverage.info --output-directory lcoverage
)
#
# Coverage cleanup
#
add_custom_target(coverage_cleanup
COMMAND find ${CMAKE_BINARY_DIR} -name *.gcda -delete
WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
)
endif()