File perf.spec of Package perf
#
# spec file for package perf
#
# Copyright (c) 2022 SUSE LLC
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.
# Please submit bugfixes or comments via https://bugs.opensuse.org/
#
# perf does not link with LTO
%define _lto_cflags %{nil}
%define version %(rpm -q --qf '%%{VERSION}' kernel-source)
%define version_pure %(echo %{version}|sed 's@\\([0-9]*\\)\\.\\([0-9]*\\).*@\\1\\2@')
%ifarch s390x s390
%define _perf_unwind NO_LIBUNWIND=1
%else
%define _perf_unwind %{nil}
BuildRequires: libunwind-devel
%endif
Name: perf
Version: %{version}
Release: 0
Summary: Performance Monitoring Tools for Linux
License: GPL-2.0-only
Group: Development/Tools/Debuggers
URL: https://perf.wiki.kernel.org/
# remove once 6.0 reaches Tumbleweed (incl. the if below)
Patch0: perf-5.15-don-t-install-headers-with-x-permissions.patch
Patch1: perf-6.0-lock_contention_fix_a_build_error_on_32_bit.patch
BuildRequires: OpenCSD-devel
BuildRequires: audit-devel
%ifnarch %{arm}
BuildRequires: babeltrace-devel
%endif
BuildRequires: binutils-devel
BuildRequires: bison
BuildRequires: clang
BuildRequires: fdupes
BuildRequires: flex
BuildRequires: gtk2-devel
BuildRequires: kernel-source >= 2.6.31
BuildRequires: libcap-devel
BuildRequires: libdebuginfod-devel
BuildRequires: libdw-devel
BuildRequires: libelf-devel
BuildRequires: libtraceevent-devel
BuildRequires: libzstd-devel
BuildRequires: llvm
BuildRequires: newt-devel
BuildRequires: openssl-devel
BuildRequires: python3-devel
BuildRequires: python3-setuptools
BuildRequires: xz-devel
BuildRequires: zlib-devel
BuildRequires: rubygem(asciidoctor)
%ifarch aarch64 ia64 x86_64 ppc64 ppc64le ppc %sparc
BuildRequires: libnuma-devel
%endif
Recommends: kernel >= 2.6.31
Recommends: perf-gtk
%{perl_requires}
%{?libperl_requires}
%description
This package provides a userspace tool 'perf', which monitors performance for
either unmodified binaries or the entire system. It requires a Linux kernel
which includes the Performance Counters for Linux (PCL) subsystem (>= 2.6.31).
This subsystem utilizes the Performance Monitoring Unit (PMU) / hardware
counters of the underlying cpu architecture (if supported).
%package gtk
Summary: Gtk browser for perf-report
Group: Development/Tools/Other
Requires: %{name} = %{version}
%description gtk
A GTK2 frontend for perf-report. (Use `perf report --gtk`.)
%package devel
Summary: Development headers for perf
Group: Development/Libraries/Other
Requires: %{name} = %{version}
%description devel
Development headers for perf. This is currently only dlfilter header.
%package rebuild
Summary: Empty package to ensure rebuilding perf in OBS
%requires_eq kernel-source
%description rebuild
This is an empty package that ensures perf is rebuilt every time
kernel-default is rebuilt in OBS.
There is no reason to install this package.
%prep
# copy necessary files from kernel-source since we need to modify them
(cd %{_prefix}/src/linux ; tar -cf - COPYING CREDITS README tools include scripts Kbuild Makefile arch/*/{include,lib,Makefile} lib kernel/bpf/disasm.[ch]) | tar -xf -
chmod +x tools/perf/util/generate-cmdlist.sh
# don't error out on deprecated definitions in gtk2.h
sed -i 's@ignored "-Wstrict-prototypes"@&\n#pragma GCC diagnostic ignored "-Wdeprecated-declarations"@' tools/build/feature/test-gtk2.c
# skip info-from-txt generation (it's the same as man anyway)
sed -i.old 's@\(all: .*\)info@\1@' tools/perf/Documentation/Makefile
%if %{version_pure} == 519
%patch0 -p1
%endif
%if %{version_pure} == 60
%patch1 -p1
%endif
%build
cd tools/perf
export WERROR=0
# PASS rpm optflags as EXTRA_FLAGS, passing as CFLAGS overrides and breaks build
make %{?_smp_mflags} -f Makefile.perf V=1 PYTHON=python3 \
LIBTRACEEVENT_DYNAMIC=1 \
BUILD_BPF_SKEL=1 \
EXTRA_CFLAGS="%{optflags}" \
ASCIIDOC8=1 USE_ASCIIDOCTOR=1 CORESIGHT=1 GTK2=1 \
prefix=%{_prefix} \
libdir=%{_libdir} \
perfexecdir=lib/%{name}-core \
tipdir=share/doc/packages/perf \
%{_perf_unwind} \
all doc
%install
cd tools/perf
export WERROR=0
make -f Makefile.perf V=1 PYTHON=python3 EXTRA_CFLAGS="%{optflags}" \
LIBTRACEEVENT_DYNAMIC=1 \
BUILD_BPF_SKEL=1 \
ASCIIDOC8=1 USE_ASCIIDOCTOR=1 CORESIGHT=1 GTK2=1 \
prefix=%{_prefix} \
libdir=%{_libdir} \
perfexecdir=lib/%{name}-core \
tipdir=share/doc/packages/perf \
DESTDIR=%{buildroot} \
%{_perf_unwind} \
install install-doc
mkdir -p %{buildroot}/%{_docdir}/perf/examples/bpf
mv %{buildroot}%{_prefix}/lib/perf/include/bpf/* %{buildroot}/%{_docdir}/perf/examples/bpf
mv %{buildroot}%{_prefix}/lib/perf/examples/bpf/* %{buildroot}/%{_docdir}/perf/examples/bpf
mkdir -p %{buildroot}%{_datadir}/bash-completion/completions/
mv %{buildroot}%{_sysconfdir}/bash_completion.d/perf %{buildroot}%{_datadir}/bash-completion/completions/
# temp workaround as perf Makefile is still installing plugins even with LIBTRACEEVENT_DYNAMIC=1
rm -rf %{buildroot}/%{_libdir}/traceevent
%fdupes %{buildroot}/%{_prefix}/lib/%{name}-core
%files
%license COPYING
%doc CREDITS README tools/perf/design.txt
%if 0%{?suse_version} > 1315
%attr(0644, root, root) %doc %{_docdir}/perf/tips.txt
%endif
%{_bindir}/perf
%{_bindir}/trace
%{_prefix}/lib/%{name}-core
%{_datadir}/bash-completion/completions/perf
%{_datadir}/%{name}-core
%{_mandir}/man1/perf*
%dir %{_docdir}/perf/examples
%dir %{_docdir}/perf/examples/bpf
%{_docdir}/perf/examples/bpf/*
%files gtk
%{_libdir}/libperf-gtk.so
%files devel
%dir %{_includedir}/perf/
%{_includedir}/perf/*.h
%files rebuild
%license COPYING
%changelog
