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Add cmake infrastructure for internal projection library (#1132)
Adds cmake files, directory structure and placeholder source files. Closes #1127 Will not merge until I have some content ready for the library (e.g. a first API) in a followup PR. Authors: - Mark Harris (https://github.com/harrism) Approvers: - AJ Schmidt (https://github.com/ajschmidt8) - Robert Maynard (https://github.com/robertmaynard) - Paul Taylor (https://github.com/trxcllnt) URL: #1132
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| Original file line number | Diff line number | Diff line change |
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| #============================================================================= | ||
| # Copyright (c) 2023, NVIDIA CORPORATION. | ||
| # | ||
| # Licensed under the Apache License, Version 2.0 (the "License"); | ||
| # you may not use this file except in compliance with the License. | ||
| # You may obtain a copy of the License at | ||
| # | ||
| # http://www.apache.org/licenses/LICENSE-2.0 | ||
| # | ||
| # Unless required by applicable law or agreed to in writing, software | ||
| # distributed under the License is distributed on an "AS IS" BASIS, | ||
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| # See the License for the specific language governing permissions and | ||
| # limitations under the License. | ||
| #============================================================================= | ||
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| cmake_minimum_required(VERSION 3.23.1 FATAL_ERROR) | ||
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| include(../../fetch_rapids.cmake) | ||
| include(rapids-cmake) | ||
| include(rapids-cpm) | ||
| include(rapids-cuda) | ||
| include(rapids-export) | ||
| include(rapids-find) | ||
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| rapids_cuda_init_architectures(CUPROJ) | ||
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| project(CUPROJ VERSION 23.08.00 LANGUAGES C CXX CUDA) | ||
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| # Needed because GoogleBenchmark changes the state of FindThreads.cmake, | ||
| # causing subsequent runs to have different values for the `Threads::Threads` target. | ||
| # Setting this flag ensures `Threads::Threads` is the same value in first run and subsequent runs. | ||
| set(THREADS_PREFER_PTHREAD_FLAG ON) | ||
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| # Must come after enable_language(CUDA) | ||
| # Use `-isystem <path>` instead of `-isystem=<path>` | ||
| # because the former works with clangd intellisense | ||
| set(CMAKE_INCLUDE_SYSTEM_FLAG_CUDA "-isystem ") | ||
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| ################################################################################################### | ||
| # - build options --------------------------------------------------------------------------------- | ||
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| option(BUILD_SHARED_LIBS "Build cuproj shared libraries" ON) | ||
| option(USE_NVTX "Build with NVTX support" ON) | ||
| option(BUILD_TESTS "Configure CMake to build tests" OFF) | ||
| option(BUILD_BENCHMARKS "Configure CMake to build (google) benchmarks" OFF) | ||
| option(PER_THREAD_DEFAULT_STREAM "Build with per-thread default stream" OFF) | ||
| option(DISABLE_DEPRECATION_WARNING "Disable warnings generated from deprecated declarations." OFF) | ||
| # Option to enable line info in CUDA device compilation to allow introspection when profiling / memchecking | ||
| option(CUDA_ENABLE_LINEINFO "Enable the -lineinfo option for nvcc (useful for cuda-memcheck / profiler" OFF) | ||
| # cudart can be statically linked or dynamically linked. The python ecosystem wants dynamic linking | ||
| option(CUDA_STATIC_RUNTIME "Statically link the CUDA toolkit runtime and libraries" OFF) | ||
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| message(STATUS "CUPROJ: Build with NVTX support: ${USE_NVTX}") | ||
| message(STATUS "CUPROJ: Configure CMake to build tests: ${BUILD_TESTS}") | ||
| message(STATUS "CUPROJ: Configure CMake to build (google) benchmarks: ${BUILD_BENCHMARKS}") | ||
| message(STATUS "CUPROJ: Build with per-thread default stream: ${PER_THREAD_DEFAULT_STREAM}") | ||
| message(STATUS "CUPROJ: Disable warnings generated from deprecated declarations: ${DISABLE_DEPRECATION_WARNING}") | ||
| message(STATUS "CUPROJ: Enable the -lineinfo option for nvcc (useful for cuda-memcheck / profiler: ${CUDA_ENABLE_LINEINFO}") | ||
| message(STATUS "CUPROJ: Statically link the CUDA toolkit runtime and libraries: ${CUDA_STATIC_RUNTIME}") | ||
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| # Set a default build type if none was specified | ||
| rapids_cmake_build_type("Release") | ||
| set(CUPROJ_BUILD_TESTS ${BUILD_TESTS}) | ||
| set(CUPROJ_BUILD_BENCHMARKS ${BUILD_BENCHMARKS}) | ||
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| set(CUPROJ_CXX_FLAGS "") | ||
| set(CUPROJ_CUDA_FLAGS "") | ||
| set(CUPROJ_CXX_DEFINITIONS "") | ||
| set(CUPROJ_CUDA_DEFINITIONS "") | ||
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| # Set RMM logging level | ||
| set(RMM_LOGGING_LEVEL "INFO" CACHE STRING "Choose the logging level.") | ||
| set_property(CACHE RMM_LOGGING_LEVEL PROPERTY STRINGS "TRACE" "DEBUG" "INFO" "WARN" "ERROR" "CRITICAL" "OFF") | ||
| message(STATUS "CUPROJ: RMM_LOGGING_LEVEL = '${RMM_LOGGING_LEVEL}'.") | ||
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| ################################################################################################### | ||
| # - conda environment ----------------------------------------------------------------------------- | ||
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| rapids_cmake_support_conda_env(conda_env) | ||
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| ################################################################################################### | ||
| # - compiler options ------------------------------------------------------------------------------ | ||
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| rapids_cuda_init_runtime(USE_STATIC ${CUDA_STATIC_RUNTIME}) | ||
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| # * find CUDAToolkit package | ||
| # * determine GPU architectures | ||
| # * enable the CMake CUDA language | ||
| # * set other CUDA compilation flags | ||
| include(cmake/modules/ConfigureCUDA.cmake) | ||
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| ################################################################################################### | ||
| # - dependencies ---------------------------------------------------------------------------------- | ||
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| # add third party dependencies using CPM | ||
| rapids_cpm_init() | ||
| # find or add cuDF | ||
| include(cmake/thirdparty/get_cudf.cmake) | ||
| # find or install GoogleTest and Proj | ||
| if (CUPROJ_BUILD_TESTS) | ||
| include(cmake/thirdparty/get_gtest.cmake) | ||
| include(cmake/thirdparty/get_proj.cmake) | ||
| endif() | ||
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| ################################################################################################### | ||
| # - library targets ------------------------------------------------------------------------------- | ||
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| add_library(cuproj | ||
| src/test.cu | ||
| ) | ||
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| set_target_properties(cuproj | ||
| PROPERTIES BUILD_RPATH "\$ORIGIN" | ||
| INSTALL_RPATH "\$ORIGIN" | ||
| # set target compile options | ||
| CXX_STANDARD 17 | ||
| CXX_STANDARD_REQUIRED ON | ||
| CUDA_STANDARD 17 | ||
| CUDA_STANDARD_REQUIRED ON | ||
| POSITION_INDEPENDENT_CODE ON | ||
| INTERFACE_POSITION_INDEPENDENT_CODE ON | ||
| ) | ||
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| target_compile_options(cuproj | ||
| PRIVATE "$<$<COMPILE_LANGUAGE:CXX>:${CUPROJ_CXX_FLAGS}>" | ||
| "$<$<COMPILE_LANGUAGE:CUDA>:${CUPROJ_CUDA_FLAGS}>" | ||
| ) | ||
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| target_compile_definitions(cuproj | ||
| PUBLIC "$<$<COMPILE_LANGUAGE:CXX>:${CUPROJ_CXX_DEFINITIONS}>" | ||
| "$<$<COMPILE_LANGUAGE:CUDA>:${CUPROJ_CUDA_DEFINITIONS}>" | ||
| ) | ||
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| # Specify include paths for the current target and dependents | ||
| target_include_directories(cuproj | ||
| PUBLIC "$<BUILD_INTERFACE:${CUPROJ_SOURCE_DIR}/include>" | ||
| PRIVATE "$<BUILD_INTERFACE:${CUPROJ_SOURCE_DIR}/src>" | ||
| INTERFACE "$<INSTALL_INTERFACE:include>") | ||
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| # Add Conda library and include paths if specified | ||
| if(TARGET conda_env) | ||
| target_link_libraries(cuproj PRIVATE "$<BUILD_INTERFACE:conda_env>") | ||
| endif() | ||
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| # Per-thread default stream | ||
| if(PER_THREAD_DEFAULT_STREAM) | ||
| target_compile_definitions(cuproj PUBLIC CUDA_API_PER_THREAD_DEFAULT_STREAM) | ||
| endif() | ||
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| # Disable NVTX if necessary | ||
| if(NOT USE_NVTX) | ||
| target_compile_definitions(cuproj PUBLIC NVTX_DISABLE) | ||
| endif() | ||
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| # Define spdlog level | ||
| target_compile_definitions(cuproj PUBLIC "SPDLOG_ACTIVE_LEVEL=SPDLOG_LEVEL_${RMM_LOGGING_LEVEL}") | ||
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| # Specify the target module library dependencies | ||
| #target_link_libraries(cuproj PUBLIC cudf::cudf) | ||
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| add_library(cuproj::cuproj ALIAS cuproj) | ||
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| ################################################################################################### | ||
| # - add tests ------------------------------------------------------------------------------------- | ||
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| if(CUPROJ_BUILD_TESTS) | ||
| # include CTest module -- automatically calls enable_testing() | ||
| include(CTest) | ||
| add_subdirectory(tests) | ||
| endif() | ||
|
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| ################################################################################################### | ||
| # - add benchmarks -------------------------------------------------------------------------------- | ||
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| if(CUPROJ_BUILD_BENCHMARKS) | ||
| # Find or install GoogleBench | ||
| CPMFindPackage(NAME benchmark | ||
| VERSION 1.5.3 | ||
| GIT_REPOSITORY https://github.com/google/benchmark.git | ||
| GIT_TAG v1.5.3 | ||
| GIT_SHALLOW TRUE | ||
| OPTIONS "BENCHMARK_ENABLE_TESTING OFF" | ||
| "BENCHMARK_ENABLE_INSTALL OFF") | ||
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| # Find or install NVBench Temporarily force downloading of fmt because current versions of nvbench | ||
| # do not support the latest version of fmt, which is automatically pulled into our conda | ||
| # environments by mamba. | ||
| set(CPM_DOWNLOAD_fmt TRUE) | ||
| include(${rapids-cmake-dir}/cpm/nvbench.cmake) | ||
| rapids_cpm_nvbench() | ||
| add_subdirectory(benchmarks) | ||
| endif() | ||
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| ################################################################################################### | ||
| # - install targets ------------------------------------------------------------------------------- | ||
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| rapids_cmake_install_lib_dir(lib_dir) | ||
| include(CPack) | ||
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| set(CMAKE_INSTALL_DEFAULT_COMPONENT_NAME cuproj) | ||
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| install(TARGETS cuproj | ||
| DESTINATION ${lib_dir} | ||
| EXPORT cuproj-exports) | ||
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| install(DIRECTORY ${CUPROJ_SOURCE_DIR}/include/cuproj | ||
| DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}) | ||
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| set(doc_string | ||
| [=[ | ||
| Provide targets for the cuproj library. | ||
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| cuproj is a GPU-accelerated library for transformation of geospatial coordinates between coordinates | ||
| reference systems. | ||
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| Imported Targets | ||
| ^^^^^^^^^^^^^^^^ | ||
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| If cuproj is found, this module defines the following IMPORTED GLOBAL | ||
| targets: | ||
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| cuproj::cuproj - The main cuproj library. | ||
| ]=] | ||
| ) | ||
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| rapids_export( | ||
| INSTALL cuproj | ||
| EXPORT_SET cuproj-exports | ||
| GLOBAL_TARGETS cuproj | ||
| NAMESPACE cuproj:: | ||
| DOCUMENTATION doc_string | ||
| ) | ||
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| ################################################################################################ | ||
| # - build export ------------------------------------------------------------------------------- | ||
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| rapids_export( | ||
| BUILD cuproj | ||
| EXPORT_SET cuproj-exports | ||
| GLOBAL_TARGETS cuproj | ||
| NAMESPACE cuproj:: | ||
| DOCUMENTATION doc_string | ||
| ) | ||
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| # ################################################################################################## | ||
| # * build documentation ---------------------------------------------------------------------------- | ||
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| find_package(Doxygen) | ||
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| if(DOXYGEN_FOUND) | ||
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| # doc targets for cuproj | ||
| add_custom_command( | ||
| OUTPUT CUPROJ_DOXYGEN | ||
| WORKING_DIRECTORY ${CUPROJ_SOURCE_DIR}/doxygen | ||
| COMMAND ${DOXYGEN_EXECUTABLE} Doxyfile | ||
| VERBATIM | ||
| COMMENT "Custom command for building cuproj doxygen docs." | ||
| ) | ||
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| add_custom_target( | ||
| docs_cuproj | ||
| DEPENDS CUPROJ_DOXYGEN | ||
| COMMENT "Custom command for building cuproj doxygen docs." | ||
| ) | ||
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| endif() |
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