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wprof/wprof.spec
Michel Lind 87447ce0ff
 Also refresh vmlinux.h 
Signed-off-by: Michel Lind <salimma@fedoraproject.org>
2026-08-25 16:42:32 +01:00

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%global forgeurl https://github.com/anakryiko/wprof
Version: 0.6
%forgemeta
# run `fedpkg prep --define 'with_skip_vendored 1'`
# to skip the vendored tarballs (e.g. so you can update them
# when prepping a new version)
%bcond skip_vendored 0
# run ./get-commit-data.sh $WPROF_CHECKOUT_DIR with
# the version to package checked out, to generate the
# commit hashes and dates. If they are different from
# what is currently set, check if you need to update the
# version by hand
# we need to declare this to show it in the version string
# since we 'backport' the first two commits after 0.5, just
# use the commit hash of the latest commit we use
%global wprof_commit 23cbea909d4365c804b1a8d3744d8afc2f314280
# upstream build system requires the use of these sources
%global blazesym_url https://github.com/libbpf/blazesym
%global blazesym_commit ae290f612af8f0243b2a3f53ec7c0cf304e0bbad
%global blazesym_shortcommit %(c=%{blazesym_commit}; echo ${c:0:7})
%global blazesym_date 20260722
%global blazesym_version 0.2.6^%{blazesym_date}git%{blazesym_shortcommit}
%global bpftool_url https://github.com/libbpf/bpftool
%global bpftool_commit c231921d11b37056875ebc991547b63d1679568d
%global bpftool_shortcommit %(c=%{bpftool_commit}; echo ${c:0:7})
%global bpftool_date 20260727
# see bpftool/src/main.c
# libbpf version + 6 to the major version
%global bpftool_version 7.8.0~^%{bpftool_date}git%{bpftool_shortcommit}
%global libbpf_url https://github.com/libbpf/libbpf
%global libbpf_commit 34e3ebf0f062cf81882c51ac95dce720101ca5cc
%global libbpf_shortcommit %(c=%{libbpf_commit}; echo ${c:0:7})
%global libbpf_date 20260630
# see libbpf/src/libbpf_version.h
%global libbpf_version 1.8~^%{libbpf_date}git%{libbpf_shortcommit}
%global strobelight_libs_url https://github.com/facebookincubator/strobelight-libs
%global strobelight_libs_commit 8793294940192d1b4d334e69d18f57928426379b
%global strobelight_libs_shortcommit %(c=%{strobelight_libs_commit}; echo ${c:0:7})
%global strobelight_libs_date 20260717
%global strobelight_libs_version 0.0.0^%{strobelight_libs_date}git%{strobelight_libs_shortcommit}
%global usdt_url https://github.com/libbpf/usdt
%global usdt_commit b0144b02dd885941cf60b2359365c768ee602b27
%global usdt_shortcommit %(c=%{usdt_commit}; echo ${c:0:7})
%global usdt_date 20260506
%global usdt_version 0.0.0^%{usdt_date}git%{usdt_shortcommit}
%global vmlinux_h_url https://github.com/libbpf/vmlinux.h
%global vmlinux_h_commit 6f2f90028084f1b636ee669e0288e289198506ff
%global vmlinux_h_shortcommit %(c=%{vmlinux_h_commit}; echo ${c:0:7})
%global vmlinux_h_date 20260817
# see vmlinux.h/Cargo.toml
%global vmlinux_h_version 0.0.0^%{vmlinux_h_date}git%{vmlinux_h_shortcommit}
Name: wprof
Release: %autorelease
Summary: High-performance system-wide BPF-based workload tracer
SourceLicense: BSD-3-Clause
# blazesym: BSD-3-Clause
# bpftool: GPL-2.0-only OR BSD-2-Clause
# libbpf: LGPL-2.1-only OR BSD-2-Clause
# strobelight-libs: LGPL-2.1-only OR BSD-2-Clause
# usdt: BSD-2-Clause
# vmlinux.h: GPL-2.0-only
## Vendored dependncies
### blazesym
# 0BSD OR MIT OR Apache-2.0
# Apache-2.0
# Apache-2.0 OR BSL-1.0
# Apache-2.0 OR ISC OR MIT
# Apache-2.0 OR MIT
# Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT
# BSD-2-Clause
# BSD-3-Clause
# CDLA-Permissive-2.0
# ISC
# LGPL-2.1-only OR BSD-2-Clause
# MIT
# MIT OR Apache-2.0
# MIT OR Zlib OR Apache-2.0
# MPL-2.0
# Unicode-3.0
# Unlicense OR MIT
# Zlib
### src/demangle
# MIT OR Apache-2.0
### src/wpb
# Apache-2.0
# Apache-2.0 OR MIT
# MIT
License: %{shrink:
BSD-3-Clause
AND (GPL-2.0-only OR BSD-2-Clause)
AND (LGPL-2.1-only OR BSD-2-Clause)
AND BSD-2-Clause
AND GPL-2.0-only
AND (0BSD OR MIT OR Apache-2.0)
AND Apache-2.0
AND (Apache-2.0 OR BSL-1.0)
AND (Apache-2.0 OR ISC OR MIT)
AND (Apache-2.0 OR MIT)
AND (Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT)
AND CDLA-Permissive-2.0
AND ISC
AND MIT
AND (MIT OR Zlib OR Apache-2.0)
AND MPL-2.0
AND Unicode-3.0
AND (Unlicense OR MIT)
AND Zlib
}
URL: %{forgeurl}
Source0: %{forgesource}
# TODO: switch to system-packaged blazesym
Source1: %{blazesym_url}/archive/%{blazesym_commit}/blazesym-%{blazesym_version}.tar.gz
Source2: %{bpftool_url}/archive/%{bpftool_commit}/bpftool-%{bpftool_version}.tar.gz
Source3: %{libbpf_url}/archive/%{libbpf_commit}/libbpf-%{libbpf_version}.tar.gz
Source4: %{vmlinux_h_url}/archive/%{vmlinux_h_commit}/vmlinux.h-%{vmlinux_h_version}.tar.gz
Source5: %{strobelight_libs_url}/archive/%{strobelight_libs_commit}/strobelight-libs-%{strobelight_libs_version}.tar.gz
Source6: %{usdt_url}/archive/%{usdt_commit}/usdt-%{usdt_version}.tar.gz
# one extra ../ because `fedpkg prep` / `centpkg prep` now nests inside a build directory
# (cd blazesym && cargo vendor)
# tar cfz ../../blazesym-%%{blazesym_version}-vendor.tar.gz blazesym/vendor
Source100: blazesym-%{blazesym_version}-vendor.tar.gz
# (cd src/demangle && cargo vendor)
# tar cfz ../../wprof-demangle-%%{version}-vendor.tar.gz src/demangle/vendor
Source101: wprof-demangle-%{version}-vendor.tar.gz
# (cd src/wpb && cargo vendor)
# tar cfz ../../wprof-wpb-%%{version}-vendor.tar.gz src/wpb/vendor
Source102: wprof-wpb-%{version}-vendor.tar.gz
# share the bundled vmlinux header, don't try to fetch it again
Patch: wprof-blazesym-shared-vmlinux.diff
# strobelight-libs only supports x86_64 and aarch64
ExclusiveArch: x86_64 aarch64
BuildRequires: cargo-rpm-macros >= 24
BuildRequires: clang
BuildRequires: gcc
BuildRequires: elfutils-devel
BuildRequires: openssl-devel
BuildRequires: zlib-devel
%description
Wprof is a low-overhead BPF-based tracer and profiler with the focus on holistic
system-level performance data capture and analysis. It employs powerful and
flexible model of split data capture vs analysis/visualization phases, which
allows to iterate on captured performance data with exactly the same original
data. Wprof generates Perfetto-based traces and provides many options for
filtering and narrowing down exact subset of data to be visualized.
%prep
%autosetup -N
tar xf %{SOURCE1}
tar xf %{SOURCE2}
tar xf %{SOURCE3}
tar xf %{SOURCE4}
tar xf %{SOURCE5}
tar xf %{SOURCE6}
rmdir blazesym
mv blazesym-%{blazesym_commit} blazesym
rmdir bpftool
mv bpftool-%{bpftool_commit} bpftool
rmdir libbpf
mv libbpf-%{libbpf_commit} libbpf
rmdir vmlinux.h
mv vmlinux.h-%{vmlinux_h_commit} vmlinux.h
rmdir strobelight-libs
mv strobelight-libs-%{strobelight_libs_commit} strobelight-libs
rmdir usdt
mv usdt-%{usdt_commit} usdt
%autopatch -p1
%if %{without skip_vendored}
tar xf %{SOURCE100}
tar xf %{SOURCE101}
tar xf %{SOURCE102}
# Rust parts
pushd blazesym
%cargo_prep -v vendor
popd
pushd src/demangle
%cargo_prep -v vendor
popd
pushd src/wpb
%cargo_prep -v vendor
popd
%endif
%build
%if 0%{?rhel} && 0%{?rhel} < 10
# build flags not set by default
%set_build_flags
%endif
%make_build -C src GIT_SHA=%{wprof_commit}
for proj in blazesym src/demangle src/wpb; do
pushd ${proj}
echo === ${proj} ===
%{cargo_license_summary}
%{cargo_license} > LICENSE.`basename ${proj}`.dependencies
popd
done
for proj in blazesym bpftool libbpf strobelight-libs usdt; do
mv ${proj}/LICENSE ./LICENSE.${proj}
# collect license texts, first one wins
if ls ${proj}/LICENSE.* >/dev/null 2>&1; then
mv -n ${proj}/LICENSE.* .
fi
done
%install
%if 0%{?rhel} && 0%{?rhel} < 10
# build flags not set by default
%set_build_flags
%endif
%make_install -C src prefix=%{_prefix} GIT_SHA=%{wprof_commit}
%files
%license LICENSE*
# blazesym vendored deps already got collected earlier
%license src/demangle/LICENSE.demangle.dependencies src/wpb/LICENSE.wpb.dependencies
%doc README.md UTRACE.md
%{_bindir}/wprof
%changelog
%autochangelog
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