2019-05-29 14:55:17 +02:00
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#.rst:
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# FindGoogleBenchmark
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# -----------------
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#
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# Try to locate the GoogleBenchmark source files, and then build them as a
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# static library.
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#
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# The ``GOOGLEBENCHMARK_DIR`` (CMake or Environment) variable should be used
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# to pinpoint the GoogleBenchmark source files.
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#
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# If found, this will define the following variables:
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#
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# ``GoogleBenchmark_FOUND``
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# True if the GoogleBenchmark source package has been found.
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#
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# ``GoogleBenchmark``
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# Target compiled as static library.
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#
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find_path(GOOGLE_BENCHMARK_INCLUDE_DIR
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NAMES benchmark/benchmark.h
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PATH_SUFFIXES include
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HINTS
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"${GOOGLEBENCHMARK_DIR}" ENV GOOGLEBENCHMARK_DIR
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2019-06-26 17:51:06 +02:00
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"${CMAKE_SOURCE_DIR}/benchmark"
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2019-05-29 14:55:17 +02:00
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"${CMAKE_SOURCE_DIR}/../benchmark"
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"${CMAKE_SOURCE_DIR}/../../benchmark"
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)
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find_path(GOOGLE_BENCHMARK_SRC_DIR
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NAMES benchmark.cc
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PATH_SUFFIXES src
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HINTS
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"${GOOGLEBENCHMARK_DIR}" ENV GOOGLEBENCHMARK_DIR
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2019-06-26 17:51:06 +02:00
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"${CMAKE_SOURCE_DIR}/benchmark"
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2019-05-29 14:55:17 +02:00
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"${CMAKE_SOURCE_DIR}/../benchmark"
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"${CMAKE_SOURCE_DIR}/../../benchmark"
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)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(GoogleBenchmark
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DEFAULT_MSG
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GOOGLE_BENCHMARK_INCLUDE_DIR GOOGLE_BENCHMARK_SRC_DIR
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)
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if(GoogleBenchmark_FOUND AND NOT TARGET GoogleBenchmark)
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add_library(GoogleBenchmark STATIC
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"${GOOGLE_BENCHMARK_SRC_DIR}/benchmark.cc"
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"${GOOGLE_BENCHMARK_SRC_DIR}/benchmark_api_internal.cc"
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"${GOOGLE_BENCHMARK_SRC_DIR}/benchmark_name.cc"
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"${GOOGLE_BENCHMARK_SRC_DIR}/benchmark_register.cc"
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"${GOOGLE_BENCHMARK_SRC_DIR}/benchmark_runner.cc"
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"${GOOGLE_BENCHMARK_SRC_DIR}/colorprint.cc"
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"${GOOGLE_BENCHMARK_SRC_DIR}/commandlineflags.cc"
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"${GOOGLE_BENCHMARK_SRC_DIR}/complexity.cc"
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"${GOOGLE_BENCHMARK_SRC_DIR}/console_reporter.cc"
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"${GOOGLE_BENCHMARK_SRC_DIR}/counter.cc"
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"${GOOGLE_BENCHMARK_SRC_DIR}/csv_reporter.cc"
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"${GOOGLE_BENCHMARK_SRC_DIR}/json_reporter.cc"
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"${GOOGLE_BENCHMARK_SRC_DIR}/reporter.cc"
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"${GOOGLE_BENCHMARK_SRC_DIR}/sleep.cc"
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"${GOOGLE_BENCHMARK_SRC_DIR}/statistics.cc"
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"${GOOGLE_BENCHMARK_SRC_DIR}/string_util.cc"
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"${GOOGLE_BENCHMARK_SRC_DIR}/sysinfo.cc"
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"${GOOGLE_BENCHMARK_SRC_DIR}/timers.cc"
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)
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target_include_directories(GoogleBenchmark
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PUBLIC
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"${GOOGLE_BENCHMARK_INCLUDE_DIR}"
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PRIVATE
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"${GOOGLE_BENCHMARK_SRC_DIR}"
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)
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target_compile_definitions(GoogleBenchmark PRIVATE HAVE_STD_REGEX WITH_BENCHMARKS)
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if (WIN32)
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target_link_libraries(GoogleBenchmark PRIVATE shlwapi)
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endif()
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endif()
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mark_as_advanced(GOOGLE_BENCHMARK_INCLUDE_DIR GOOGLE_BENCHMARK_SRC_DIR)
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include(FeatureSummary)
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set_package_properties(GoogleBenchmark PROPERTIES
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URL "https://github.com/google/benchmark"
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DESCRIPTION "A microbenchmark support library")
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