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3d6c68d625
Add heaptrack, a memory allocation tracer toolkit. This implementation builds all the command line components, not the heaptrack_gui graphical visualization program. Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Signed-off-by: Julien Olivain <ju.o@free.fr>
40 lines
1.6 KiB
Plaintext
40 lines
1.6 KiB
Plaintext
config BR2_PACKAGE_HEAPTRACK
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bool "heaptrack"
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depends on BR2_INSTALL_LIBSTDCPP
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depends on BR2_TOOLCHAIN_HAS_THREADS # boost, libunwind, elfutils
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depends on BR2_USE_WCHAR # boost, elfutils
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depends on BR2_TOOLCHAIN_SUPPORTS_ALWAYS_LOCKFREE_ATOMIC_INTS # boost-filesystem
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depends on BR2_PACKAGE_LIBUNWIND_ARCH_SUPPORTS # libunwind
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depends on BR2_TOOLCHAIN_GCC_AT_LEAST_8 # C++17 filesystem
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depends on !BR2_STATIC_LIBS # libunwind, elfutils
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depends on !BR2_TOOLCHAIN_USES_UCLIBC # no dlmopen() support
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select BR2_PACKAGE_BOOST
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select BR2_PACKAGE_BOOST_IOSTREAMS
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select BR2_PACKAGE_BOOST_PROGRAM_OPTIONS
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# For heaptrack_print
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select BR2_PACKAGE_BOOST_FILESYSTEM
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select BR2_PACKAGE_ELFUTILS
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select BR2_PACKAGE_LIBUNWIND
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select BR2_PACKAGE_ZLIB
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help
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Heaptrack traces all memory allocations and annotates these
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events with stack traces. Dedicated analysis tools then allow
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you to interpret the heap memory profile to find hotspots,
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memory leaks, allocation hotspots and temporary allocations.
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Zstandard offers better (de)compression performance compared
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with gzip/zlib, making heaptrack faster and datafiles smaller,
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so enabling BR2_PACKAGE_ZSTD is recommended.
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https://apps.kde.org/heaptrack/
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comment "heaptrack needs a glibc or musl toolchain w/ C++, threads, wchar, gcc >= 8, dynamic library"
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depends on BR2_TOOLCHAIN_SUPPORTS_ALWAYS_LOCKFREE_ATOMIC_INTS
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depends on BR2_PACKAGE_LIBUNWIND_ARCH_SUPPORTS
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depends on !BR2_INSTALL_LIBSTDCPP \
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|| !BR2_TOOLCHAIN_HAS_THREADS \
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|| !BR2_USE_WCHAR \
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|| !BR2_TOOLCHAIN_GCC_AT_LEAST_8 \
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|| BR2_STATIC_LIBS \
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|| BR2_TOOLCHAIN_USES_UCLIBC
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