forked from pool/dwarves
Jan Engelhardt
0cb0812be7
- Update to version 1.21+git175.1ef87b2 (jsc#SLE-17288): * libbpf: bump dependency to >= 0.4.0 * CMakeLists.txt: Enable SHARED and STATIC lib creation * libbpf: Allow to use packaged version * btfdiff: Support diffing DWARF vs detached BTF * pahole: Allow encoding BTF into a detached file * pahole: Add --kabi_prefix flag * btf_encoder: fix and complete filtering out zero-sized per-CPU variables * btf: Remove ftrace filter * pahole: Introduce --with_flexible_array option to show just types ending in a flexible array * Many updates to btf_encoder and bug fixes - Remove upstreamed patches - btf_encoder-fix-and-complete-filtering-out-zero-sized-per-CPU-variables.patch - remove-ftrace-filter.patch - Pretend version 1.22 to make kernel happy + dwarves-Prep-1.22.patch OBS-URL: https://build.opensuse.org/request/show/906652 OBS-URL: https://build.opensuse.org/package/show/devel:tools/dwarves?expand=0&rev=69
119 lines
3.7 KiB
RPMSpec
119 lines
3.7 KiB
RPMSpec
#
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# spec file for package dwarves
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#
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# Copyright (c) 2021 SUSE LLC
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#
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# All modifications and additions to the file contributed by third parties
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# remain the property of their copyright owners, unless otherwise agreed
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# upon. The license for this file, and modifications and additions to the
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# file, is the same license as for the pristine package itself (unless the
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# license for the pristine package is not an Open Source License, in which
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# case the license is the MIT License). An "Open Source License" is a
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# license that conforms to the Open Source Definition (Version 1.9)
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# published by the Open Source Initiative.
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# Please submit bugfixes or comments via https://bugs.opensuse.org/
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#
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Name: dwarves
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Version: 1.21+git175.1ef87b2
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Release: 0
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Summary: DWARF utilities
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License: GPL-2.0-only
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Group: Development/Tools/Debuggers
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URL: https://acmel.wordpress.com/
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#Git-Clone: git://git.kernel.org/pub/scm/devel/pahole/pahole
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#Git-Web: http://git.kernel.org/cgit/devel/pahole/pahole.git
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Source: %{name}-%{version}.tar.xz
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#Source: https://fedorapeople.org/~acme/dwarves/dwarves-%version.tar.xz
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#Source2: https://fedorapeople.org/~acme/dwarves/dwarves-%version.tar.sign
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Source9: baselibs.conf
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Patch0: dwarves-Prep-1.22.patch
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BuildRequires: cmake
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BuildRequires: libdw-devel >= 0.171
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BuildRequires: libelf-devel
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BuildRequires: pkgconfig
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BuildRequires: pkgconfig(libbpf)
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BuildRequires: pkgconfig(zlib)
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# Also known by its most prominent tool
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Provides: pahole = %version-%release
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%if 0%{?suse_version} < 1550
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BuildRequires: libebl-devel
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%endif
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%description
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dwarves is a set of tools that use the DWARF debugging information
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inserted in ELF binaries by compilers such as GCC, used by well known
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debuggers such as GDB, and more recent ones such as systemtap.
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Utilities in the dwarves suite include pahole, that can be used to
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find alignment holes in structs and classes in languages such as C,
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C++, but not limited to these.
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It also extracts other information such as CPU cacheline alignment,
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helping pack those structures to achieve more cache hits.
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A diff like tool, codiff can be used to compare the effects changes
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in source code generate on the resulting binaries.
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Another tool is pfunct, that can be used to find all sorts of
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information about functions, inlines, decisions made by the compiler
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about inlining, etc.
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%package -n libdwarves1
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Summary: DWARF processing libraries of dwarves tools
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Group: System/Libraries
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%if 0%{?suse_version} < 1550
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Requires: libebl-plugins
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%endif
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%description -n libdwarves1
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This package contains the libdwarves shared library for the dwarves
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toolset, providing processing for DWARF, a debugging data format
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for ELF files.
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dwarves is a set of tools that use the DWARF debugging information
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inserted in ELF binaries by compilers such as GCC, used by well known
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debuggers such as GDB, and more recent ones such as systemtap.
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%package -n libdwarves-devel
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Summary: DWARF processing library development files
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Group: Development/Libraries/C and C++
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Requires: libdwarves1 = %version-%release
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%description -n libdwarves-devel
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This package contains the development files for libdwarves, a library
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for processing DWARF, a debugging data format for ELF files.
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%prep
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%autosetup -p1
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%build
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sv="$PWD/lib.v"
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ver=$(echo %version | cut -d+ -f1)
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echo "DWARVES_$ver{ global: *; };" >"$sv"
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%cmake -DCMAKE_SHARED_LINKER_FLAGS:STRING="-Wl,--version-script=$sv"
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%cmake_build
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%install
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%cmake_install
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%post -n libdwarves1 -p /sbin/ldconfig
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%postun -n libdwarves1 -p /sbin/ldconfig
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%files
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%doc README NEWS
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%_bindir/*
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%_mandir/man*/*
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%files -n libdwarves1
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%_libdir/*.so.1*
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%files -n libdwarves-devel
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%_libdir/*.so
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%_includedir/*
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%_datadir/%name
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%changelog
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