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hip-config.cmake.in
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hip-config.cmake.in
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# Copyright (c) 2020 - 2021 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 3.3)
@PACKAGE_INIT@
include(CheckCXXCompilerFlag)
include(CMakeFindDependencyMacro OPTIONAL RESULT_VARIABLE _CMakeFindDependencyMacro_FOUND)
if (NOT _CMakeFindDependencyMacro_FOUND)
macro(find_dependency dep)
if (NOT ${dep}_FOUND)
set(cmake_fd_version)
if (${ARGC} GREATER 1)
set(cmake_fd_version ${ARGV1})
endif()
set(cmake_fd_exact_arg)
if(${CMAKE_FIND_PACKAGE_NAME}_FIND_VERSION_EXACT)
set(cmake_fd_exact_arg EXACT)
endif()
set(cmake_fd_quiet_arg)
if(${CMAKE_FIND_PACKAGE_NAME}_FIND_QUIETLY)
set(cmake_fd_quiet_arg QUIET)
endif()
set(cmake_fd_required_arg)
if(${CMAKE_FIND_PACKAGE_NAME}_FIND_REQUIRED)
set(cmake_fd_required_arg REQUIRED)
endif()
find_package(${dep} ${cmake_fd_version}
${cmake_fd_exact_arg}
${cmake_fd_quiet_arg}
${cmake_fd_required_arg}
)
string(TOUPPER ${dep} cmake_dep_upper)
if (NOT ${dep}_FOUND AND NOT ${cmake_dep_upper}_FOUND)
set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "${CMAKE_FIND_PACKAGE_NAME} could not be found because dependency ${dep} could not be found.")
set(${CMAKE_FIND_PACKAGE_NAME}_FOUND False)
return()
endif()
set(cmake_fd_version)
set(cmake_fd_required_arg)
set(cmake_fd_quiet_arg)
set(cmake_fd_exact_arg)
endif()
endmacro()
endif()
set(_HIP_SHELL "SHELL:")
if(CMAKE_VERSION VERSION_LESS 3.12)
set(_HIP_SHELL "")
endif()
function(hip_add_interface_compile_flags TARGET)
set_property(TARGET ${TARGET} APPEND PROPERTY
INTERFACE_COMPILE_OPTIONS "$<$<COMPILE_LANGUAGE:CXX>:${_HIP_SHELL}${ARGN}>"
)
endfunction()
function(hip_add_interface_link_flags TARGET)
if(CMAKE_VERSION VERSION_LESS 3.20)
set_property(TARGET ${TARGET} APPEND PROPERTY
INTERFACE_LINK_LIBRARIES "${ARGN}"
)
else()
set_property(TARGET ${TARGET} APPEND PROPERTY
INTERFACE_LINK_LIBRARIES "$<$<LINK_LANGUAGE:CXX>:${ARGN}>"
)
endif()
endfunction()
#Number of parallel jobs by default is 1
if(NOT DEFINED HIP_CLANG_NUM_PARALLEL_JOBS)
set(HIP_CLANG_NUM_PARALLEL_JOBS 1)
endif()
set(HIP_COMPILER "@HIP_COMPILER@")
set(HIP_RUNTIME "@HIP_RUNTIME@")
set_and_check( hip_INCLUDE_DIR "@PACKAGE_INCLUDE_INSTALL_DIR@" )
set_and_check( hip_INCLUDE_DIRS "${hip_INCLUDE_DIR}" )
set_and_check( hip_LIB_INSTALL_DIR "@PACKAGE_LIB_INSTALL_DIR@" )
set_and_check( hip_BIN_INSTALL_DIR "@PACKAGE_BIN_INSTALL_DIR@" )
set_and_check(hip_HIPCC_EXECUTABLE "${hip_BIN_INSTALL_DIR}/hipcc")
set_and_check(hip_HIPCONFIG_EXECUTABLE "${hip_BIN_INSTALL_DIR}/hipconfig")
# Windows Specific Definition here:
if(WIN32)
if(DEFINED ENV{HIP_PATH})
set(HIP_PATH "$ENV{HIP_PATH}")
elseif(DEFINED ENV{HIP_DIR})
set(HIP_PATH "$ENV{HIP_DIR}")
else()
set(HIP_PATH "C:/Program Files/AMD HIP SDK/hip")
endif()
else()
# Linux - set a default path for ROCM_PATH
if(NOT DEFINED ROCM_PATH)
set(ROCM_PATH /opt/rocm)
endif()
#If HIP is not installed under ROCm, need this to find HSA assuming HSA is under ROCm
if(DEFINED ENV{ROCM_PATH})
set(ROCM_PATH "$ENV{ROCM_PATH}")
endif()
endif()
if(HIP_COMPILER STREQUAL "clang")
if(WIN32)
set(HIP_CLANG_ROOT "${HIP_PATH}")
else()
set(HIP_CLANG_ROOT "${ROCM_PATH}/llvm")
endif()
if(NOT HIP_CXX_COMPILER)
set(HIP_CXX_COMPILER ${CMAKE_CXX_COMPILER})
endif()
if(HIP_CXX_COMPILER MATCHES ".*hipcc" OR HIP_CXX_COMPILER MATCHES ".*clang\\+\\+")
execute_process(COMMAND ${HIP_CXX_COMPILER} --version
OUTPUT_STRIP_TRAILING_WHITESPACE
OUTPUT_VARIABLE HIP_CXX_COMPILER_VERSION_OUTPUT)
# Capture the repo, branch and patch level details of the HIP CXX Compiler.
# Ex. clang version 13.0.0 (https://github.com/ROCm-Developer-Tools/HIP main 12345 COMMIT_HASH)
# HIP_CLANG_REPO: https://github.com/ROCm-Developer-Tools/HIP
# HIP_CLANG_BRANCH: main
# HIP_CLANG_PATCH_LEVEL: 12345
if(${HIP_CXX_COMPILER_VERSION_OUTPUT} MATCHES "clang version [0-9]+\\.[0-9]+\\.[0-9]+ \\(([^ \n]*) ([^ \n]*) ([^ \n]*)")
set(HIP_CLANG_REPO ${CMAKE_MATCH_1})
set(HIP_CLANG_BRANCH ${CMAKE_MATCH_2})
set(HIP_CLANG_PATCH_LEVEL ${CMAKE_MATCH_3})
endif()
endif()
if(HIP_CXX_COMPILER MATCHES ".*hipcc")
if(HIP_CXX_COMPILER_VERSION_OUTPUT MATCHES "InstalledDir:[ \t]*([^\n]*)")
get_filename_component(HIP_CLANG_ROOT "${CMAKE_MATCH_1}" DIRECTORY)
endif()
elseif (HIP_CXX_COMPILER MATCHES ".*clang\\+\\+")
get_filename_component(HIP_CLANG_ROOT "${HIP_CXX_COMPILER}" DIRECTORY)
get_filename_component(HIP_CLANG_ROOT "${HIP_CLANG_ROOT}" DIRECTORY)
endif()
file(GLOB HIP_CLANG_INCLUDE_SEARCH_PATHS ${HIP_CLANG_ROOT}/lib/clang/*/include)
find_path(HIP_CLANG_INCLUDE_PATH stddef.h
HINTS
${HIP_CLANG_INCLUDE_SEARCH_PATHS}
NO_DEFAULT_PATH)
if(NOT WIN32)
find_dependency(AMDDeviceLibs)
endif()
set(AMDGPU_TARGETS "gfx900;gfx906;gfx908;gfx90a;gfx1030" CACHE STRING "AMD GPU targets to compile for")
set(GPU_TARGETS "${AMDGPU_TARGETS}" CACHE STRING "GPU targets to compile for")
endif()
if(NOT WIN32)
find_dependency(amd_comgr)
endif()
include( "${CMAKE_CURRENT_LIST_DIR}/hip-targets.cmake" )
#Using find_dependency to locate the dependency for the packages
#This makes the cmake generated file xxxx-targets to supply the linker libraries
# without worrying other transitive dependencies
if(NOT WIN32)
find_dependency(hsa-runtime64)
find_dependency(Threads)
endif()
#get_filename_component cannot resolve the symlinks if called from /opt/rocm/lib/hip
#and do three level up again
get_filename_component(_DIR "${CMAKE_CURRENT_LIST_DIR}" REALPATH)
get_filename_component(_IMPORT_PREFIX "${_DIR}/../../../" REALPATH)
# Windows doesn't need HSA
if(NOT WIN32)
#if HSA is not under ROCm then provide CMAKE_PREFIX_PATH=<HSA_PATH>
find_path(HSA_HEADER hsa/hsa.h
PATHS
"${_IMPORT_PREFIX}/../include"
/opt/rocm/include
)
if (HSA_HEADER-NOTFOUND)
message (FATAL_ERROR "HSA header not found! ROCM_PATH environment not set")
endif()
endif()
# Right now this is only supported for amd platforms
set_target_properties(hip::host PROPERTIES
INTERFACE_COMPILE_DEFINITIONS "__HIP_PLATFORM_HCC__=1;__HIP_PLATFORM_AMD__=1"
)
if(HIP_RUNTIME MATCHES "rocclr")
set_target_properties(hip::amdhip64 PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${_IMPORT_PREFIX}/include;${HSA_HEADER}"
INTERFACE_SYSTEM_INCLUDE_DIRECTORIES "${_IMPORT_PREFIX}/include;${HSA_HEADER}"
)
get_target_property(amdhip64_type hip::amdhip64 TYPE)
message(STATUS "hip::amdhip64 is ${amdhip64_type}")
if(NOT WIN32)
set_target_properties(hip::device PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${_IMPORT_PREFIX}/../include"
INTERFACE_SYSTEM_INCLUDE_DIRECTORIES "${_IMPORT_PREFIX}/../include"
)
endif()
endif()
if(HIP_COMPILER STREQUAL "clang")
get_property(compilePropIsSet TARGET hip::device PROPERTY INTERFACE_COMPILE_OPTIONS SET)
if (NOT compilePropIsSet AND HIP_CXX_COMPILER MATCHES ".*clang\\+\\+")
hip_add_interface_compile_flags(hip::device -mllvm -amdgpu-early-inline-all=true -mllvm -amdgpu-function-calls=false)
endif()
if (NOT compilePropIsSet)
hip_add_interface_compile_flags(hip::device -x hip)
if (NOT EXISTS ${AMD_DEVICE_LIBS_PREFIX}/amdgcn/bitcode)
# This path is to support an older build of the device library
# TODO: To be removed in the future.
if(WIN32)
hip_add_interface_compile_flags(hip::device -fms-extensions -fms-compatibility)
hip_add_interface_compile_flags(hip::device --hip-device-lib-path=\"${HIP_PATH}/lib/bitcode\")
else()
hip_add_interface_compile_flags(hip::device --hip-device-lib-path=\"${AMD_DEVICE_LIBS_PREFIX}/lib\")
endif()
endif()
endif()
hip_add_interface_link_flags(hip::device --hip-link)
set_property(TARGET hip::device APPEND PROPERTY
INTERFACE_INCLUDE_DIRECTORIES "${HIP_CLANG_INCLUDE_PATH}/.."
)
set_property(TARGET hip::device APPEND PROPERTY
INTERFACE_SYSTEM_INCLUDE_DIRECTORIES "${HIP_CLANG_INCLUDE_PATH}/.."
)
foreach(GPU_TARGET ${GPU_TARGETS})
if (NOT compilePropIsSet)
hip_add_interface_compile_flags(hip::device --offload-arch=${GPU_TARGET})
endif()
hip_add_interface_link_flags(hip::device --offload-arch=${GPU_TARGET})
endforeach()
#Add support for parallel build and link
if(${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang")
check_cxx_compiler_flag("-parallel-jobs=1" HIP_CLANG_SUPPORTS_PARALLEL_JOBS)
endif()
if(HIP_CLANG_NUM_PARALLEL_JOBS GREATER 1)
if(${HIP_CLANG_SUPPORTS_PARALLEL_JOBS} )
if (NOT compilePropIsSet)
hip_add_interface_compile_flags(hip::device -parallel-jobs=${HIP_CLANG_NUM_PARALLEL_JOBS} -Wno-format-nonliteral)
endif()
hip_add_interface_link_flags(hip::device -parallel-jobs=${HIP_CLANG_NUM_PARALLEL_JOBS})
else()
message("clang compiler doesn't support parallel jobs")
endif()
endif()
# Add support for __fp16 and _Float16, explicitly link with compiler-rt
hip_add_interface_link_flags(hip::host -L\"${HIP_CLANG_INCLUDE_PATH}/../lib/linux\" -lclang_rt.builtins-x86_64)
hip_add_interface_link_flags(hip::device -L\"${HIP_CLANG_INCLUDE_PATH}/../lib/linux\" -lclang_rt.builtins-x86_64)
endif()
set( hip_LIBRARIES hip::host hip::device)
set( hip_LIBRARY ${hip_LIBRARIES})
set(HIP_INCLUDE_DIR ${hip_INCLUDE_DIR})
set(HIP_INCLUDE_DIRS ${hip_INCLUDE_DIRS})
set(HIP_LIB_INSTALL_DIR ${hip_LIB_INSTALL_DIR})
set(HIP_BIN_INSTALL_DIR ${hip_BIN_INSTALL_DIR})
set(HIP_LIBRARIES ${hip_LIBRARIES})
set(HIP_LIBRARY ${hip_LIBRARY})
set(HIP_HIPCC_EXECUTABLE ${hip_HIPCC_EXECUTABLE})
set(HIP_HIPCONFIG_EXECUTABLE ${hip_HIPCONFIG_EXECUTABLE})