mirror of
https://github.com/varun-r-mallya/sysprof.git
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c546d31ad9
This is a simplified API for the inferior to use (such as from a LD_PRELOAD) that will use mmap()'d ring buffer created by Sysprof. Doing so can reduce the amount of overhead in the inferior enough to make some workloads useful. For example, collecting memory statistics and backtraces is now fast enough to be useful.
76 lines
2.1 KiB
Meson
76 lines
2.1 KiB
Meson
libsysprof_capture_headers = files([
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'sysprof-address.h',
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'sysprof-clock.h',
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'sysprof-capture-condition.h',
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'sysprof-capture-cursor.h',
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'sysprof-capture-reader.h',
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'sysprof-capture-types.h',
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'sysprof-capture-writer.h',
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'sysprof-collector.h',
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'sysprof-platform.h',
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'sysprof-capture.h',
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'sysprof-version-macros.h',
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])
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install_headers(libsysprof_capture_headers, subdir: sysprof_header_subdir)
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libsysprof_capture_sources = files([
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'mapped-ring-buffer.c',
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'sysprof-address.c',
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'sysprof-capture-condition.c',
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'sysprof-capture-cursor.c',
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'sysprof-capture-reader.c',
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'sysprof-capture-util.c',
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'sysprof-capture-writer.c',
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'sysprof-capture-writer-cat.c',
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'sysprof-collector.c',
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'sysprof-clock.c',
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'sysprof-platform.c',
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])
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configure_file(
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input: 'sysprof-version.h.in',
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output: 'sysprof-version.h',
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configuration: sysprof_version_conf,
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install_dir: join_paths(get_option('includedir'), sysprof_header_subdir),
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)
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libsysprof_capture_deps = [
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glib_dep,
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gio_dep,
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gio_unix_dep,
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]
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libsysprof_capture = static_library(
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'sysprof-capture-@0@'.format(libsysprof_api_version),
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libsysprof_capture_sources,
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dependencies: libsysprof_capture_deps,
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c_args: [ '-DSYSPROF_CAPTURE_COMPILATION' ],
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install_dir: get_option('libdir'),
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install: true,
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gnu_symbol_visibility: 'hidden',
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)
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libsysprof_capture_include_dirs = include_directories('.')
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libsysprof_capture_dep = declare_dependency(
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link_whole: libsysprof_capture,
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dependencies: libsysprof_capture_deps,
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include_directories: libsysprof_capture_include_dirs,
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)
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pkgconfig.generate(
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libraries: [libsysprof_capture],
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subdirs: [ sysprof_header_subdir ],
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version: meson.project_version(),
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name: 'sysprof-capture-@0@'.format(libsysprof_api_version),
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filebase: 'sysprof-capture-@0@'.format(libsysprof_api_version),
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description: 'The static capture library for tools that generate profiling capture data',
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install_dir: join_paths(get_option('libdir'), 'pkgconfig'),
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requires: [ 'glib-2.0' ],
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variables: [
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'datadir=' + datadir_for_pc_file,
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],
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)
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