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f7f6c92143
The core library will always be built with C++17, but we test our headers / examples under 17 and 20.
41 lines
1.4 KiB
CMake
41 lines
1.4 KiB
CMake
# For every public header, build a translation unit containing `#include <header>`
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# with some various checks.
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set(excluded_headers_regexes
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# Should never be used externally.
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"^detail"
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"^internal"
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)
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# Meta target for all configs' header builds:
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add_custom_target(nvbench.headers.all)
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add_dependencies(nvbench.all nvbench.headers.all)
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file(GLOB_RECURSE header_files
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RELATIVE "${NVBench_SOURCE_DIR}/nvbench/"
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CONFIGURE_DEPENDS
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"${NVBench_SOURCE_DIR}/nvbench/*.cuh"
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)
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foreach (exclusion IN LISTS excluded_headers_regexes)
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list(FILTER header_files EXCLUDE REGEX "${exclusion}")
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endforeach()
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function (nvbench_add_header_target target_name cuda_std)
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foreach (header IN LISTS header_files)
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set(headertest_src "headers/${target_name}/${header}.cu")
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set(header_str "nvbench/${header}") # Substitution used by configure_file:
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configure_file("${NVBench_SOURCE_DIR}/cmake/header_test.in.cxx" "${headertest_src}")
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list(APPEND headertest_srcs "${headertest_src}")
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endforeach()
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add_library(${target_name} OBJECT ${headertest_srcs})
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target_link_libraries(${target_name} PUBLIC nvbench::nvbench)
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set_target_properties(${target_name} PROPERTIES COMPILE_FEATURES cuda_std_${cuda_std})
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add_dependencies(nvbench.headers.all ${target_name})
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endfunction()
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foreach (std IN LISTS NVBench_DETECTED_CUDA_STANDARDS)
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nvbench_add_header_target(nvbench.headers.cpp${std} ${std})
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endforeach()
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