config BR2_PACKAGE_HEAPTRACK
	bool "heaptrack"
	depends on BR2_INSTALL_LIBSTDCPP
	depends on BR2_TOOLCHAIN_HAS_THREADS # boost, libunwind, elfutils
	depends on BR2_USE_WCHAR # boost, elfutils
	depends on BR2_TOOLCHAIN_SUPPORTS_ALWAYS_LOCKFREE_ATOMIC_INTS # boost-filesystem
	depends on BR2_PACKAGE_LIBUNWIND_ARCH_SUPPORTS # libunwind
	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_8 # C++17 filesystem
	depends on !BR2_STATIC_LIBS # libunwind, elfutils
	depends on !BR2_TOOLCHAIN_USES_UCLIBC # no dlmopen() support
	select BR2_PACKAGE_BOOST
	select BR2_PACKAGE_BOOST_IOSTREAMS
	select BR2_PACKAGE_BOOST_PROGRAM_OPTIONS
	# For heaptrack_print
	select BR2_PACKAGE_BOOST_FILESYSTEM
	select BR2_PACKAGE_ELFUTILS
	select BR2_PACKAGE_LIBUNWIND
	select BR2_PACKAGE_ZLIB
	help
	  Heaptrack traces all memory allocations and annotates these
	  events with stack traces. Dedicated analysis tools then allow
	  you to interpret the heap memory profile to find hotspots,
	  memory leaks, allocation hotspots and temporary allocations.

	  Zstandard offers better (de)compression performance compared
	  with gzip/zlib, making heaptrack faster and datafiles smaller,
	  so enabling BR2_PACKAGE_ZSTD is recommended.

	  https://apps.kde.org/heaptrack/

comment "heaptrack needs a glibc or musl toolchain w/ C++, threads, wchar, gcc >= 8, dynamic library"
	depends on BR2_TOOLCHAIN_SUPPORTS_ALWAYS_LOCKFREE_ATOMIC_INTS
	depends on BR2_PACKAGE_LIBUNWIND_ARCH_SUPPORTS
	depends on !BR2_INSTALL_LIBSTDCPP \
		|| !BR2_TOOLCHAIN_HAS_THREADS \
		|| !BR2_USE_WCHAR \
		|| !BR2_TOOLCHAIN_GCC_AT_LEAST_8 \
		|| BR2_STATIC_LIBS \
		|| BR2_TOOLCHAIN_USES_UCLIBC