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rocm-systems/cmake/Dependencies.cmake
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CMake

# MIT License
#
# Copyright (c) 2020 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.
# Dependencies
# HIP dependency is handled earlier in the project cmake file
# when VerifyCompiler.cmake is included.
# GIT
# Test dependencies
# For downloading, building, and installing required dependencies
include(cmake/DownloadProject.cmake)
find_package(GTest 1.10)
if(NOT GTest_FOUND AND BUILD_TESTS OR INSTALL_DEPENDENCIES)
if(CMAKE_CXX_COMPILER MATCHES ".*/hipcc$")
# hip-clang cannot compile googlebenchmark for some reason
set(COMPILER_OVERRIDE "-DCMAKE_CXX_COMPILER=g++")
endif()
# unset(GTEST_INCLUDE_DIR CACHE)
# unset(GTEST_INCLUDE_DIRS CACHE)
message(STATUS "GTest not found. Downloading and building GTest.")
# Download, build and install googletest library
set(GTEST_ROOT ${CMAKE_CURRENT_BINARY_DIR}/gtest CACHE PATH "")
download_project(PROJ googletest
GIT_REPOSITORY https://github.com/google/googletest.git
GIT_TAG release-1.10.0
INSTALL_DIR ${GTEST_ROOT}
CMAKE_ARGS -DBUILD_GTEST=ON -DCMAKE_INSTALL_PREFIX=<INSTALL_DIR> ${COMPILER_OVERRIDE}
LOG_DOWNLOAD TRUE
LOG_CONFIGURE TRUE
LOG_BUILD TRUE
LOG_INSTALL TRUE
UPDATE_DISCONNECTED TRUE
)
find_package(GTest REQUIRED CONFIG PATHS ${GTEST_ROOT})
set(GTEST_INCLUDE_DIRS ${CMAKE_CURRENT_BINARY_DIR}/gtest/include CACHE PATH "")
if(EXISTS ${CMAKE_CURRENT_BINARY_DIR}/gtest/lib)
set(GTEST_BOTH_LIBRARIES ${CMAKE_CURRENT_BINARY_DIR}/gtest/lib/libgtest.a;${CMAKE_CURRENT_BINARY_DIR}/gtest/lib/libgtest_main.a CACHE PATH "")
elseif(EXISTS ${CMAKE_CURRENT_BINARY_DIR}/gtest/lib64)
set(GTEST_BOTH_LIBRARIES ${CMAKE_CURRENT_BINARY_DIR}/gtest/lib64/libgtest.a;${CMAKE_CURRENT_BINARY_DIR}/gtest/lib64/libgtest_main.a CACHE PATH "")
else()
message(FATAL_ERROR "Cannot find gtest library installation path.")
endif()
endif()
# Find or download/install rocm-cmake project
find_package(ROCM QUIET CONFIG PATHS /opt/rocm)
if(NOT ROCM_FOUND)
set(rocm_cmake_tag "master" CACHE STRING "rocm-cmake tag to download")
file(
DOWNLOAD https://github.com/RadeonOpenCompute/rocm-cmake/archive/${rocm_cmake_tag}.zip
${CMAKE_CURRENT_BINARY_DIR}/rocm-cmake-${rocm_cmake_tag}.zip
STATUS rocm_cmake_download_status LOG rocm_cmake_download_log
)
list(GET rocm_cmake_download_status 0 rocm_cmake_download_error_code)
if(rocm_cmake_download_error_code)
message(FATAL_ERROR "Error: downloading "
"https://github.com/RadeonOpenCompute/rocm-cmake/archive/${rocm_cmake_tag}.zip failed "
"error_code: ${rocm_cmake_download_error_code} "
"log: ${rocm_cmake_download_log} "
)
endif()
execute_process(
COMMAND ${CMAKE_COMMAND} -E tar xzf ${CMAKE_CURRENT_BINARY_DIR}/rocm-cmake-${rocm_cmake_tag}.zip
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
RESULT_VARIABLE rocm_cmake_unpack_error_code
)
if(rocm_cmake_unpack_error_code)
message(FATAL_ERROR "Error: unpacking ${CMAKE_CURRENT_BINARY_DIR}/rocm-cmake-${rocm_cmake_tag}.zip failed")
endif()
find_package(ROCM REQUIRED CONFIG PATHS ${CMAKE_CURRENT_BINARY_DIR}/rocm-cmake-${rocm_cmake_tag})
endif()
include(ROCMSetupVersion)
include(ROCMCreatePackage)
include(ROCMInstallTargets)
include(ROCMPackageConfigHelpers)
include(ROCMInstallSymlinks)