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# We build libbpf from RHEL kernel sources, that's why we use
# directly kernel tar for RHEL kernel build.
# We update libbpf's 'sources' file with proper hash that's
# used as kernel tar.
# RHEL kernel version-release
%define kver 5.14.0-68
%define source linux-%{kver}.el9
Name: libbpf
Version: 0.5.0
Release: 4%{?dist}
Summary: Libbpf library
License: LGPLv2 or BSD
Source0: %{source}.tar.xz
BuildRequires: gcc elfutils-libelf-devel elfutils-devel python3
BuildRequires: make
# This package supersedes libbpf from kernel-tools,
# which has default Epoch: 0. By having Epoch: > 0
# this libbpf will take over smoothly
Epoch: 2
%description
A mirror of bpf-next linux tree bpf-next/tools/lib/bpf directory plus its
supporting header files. The version of the package reflects the version of
ABI.
%package devel
Summary: Development files for %{name}
Requires: %{name} = 2:%{version}-%{release}
Requires: kernel-headers >= %{kver}
Requires: zlib
%description devel
The %{name}-devel package contains libraries header files for
developing applications that use %{name}
%package static
Summary: Static library for libbpf development
Requires: %{name}-devel = 2:%{version}-%{release}
%description static
The %{name}-static package contains static library for
developing applications that use %{name}
%define _lto_cflags %{nil}
%global libbpf_make \
make DESTDIR=%{buildroot} OBJDIR=%{_builddir} CFLAGS="%{build_cflags} -fPIC" LDFLAGS="%{build_ldflags} -Wl,--no-as-needed" LIBDIR=/%{_libdir} NO_PKG_CONFIG=1
%prep
%setup -n %{source}
%build
pushd tools/lib/bpf
%{libbpf_make} prefix=%{_prefix}
popd
%install
pushd tools/lib/bpf
%{libbpf_make} prefix=%{_prefix} install_lib install_headers install_pkgconfig
popd
%files
%{_libdir}/libbpf.so.%{version}
%{_libdir}/libbpf.so.0
%files devel
%{_libdir}/libbpf.so
%{_includedir}/bpf/
%{_libdir}/pkgconfig/libbpf.pc
%files static
%{_libdir}/libbpf.a
%changelog
* Wed Feb 23 2022 Viktor Malik <vmalik@redhat.com> - 2:0.5.0-4
- Backport fix for netlink operations on ppc
- Related: rhbz#2057476
* Tue Nov 09 2021 Jiri Olsa <jolsa@redhat.com> - 2:0.5.0-3
- pull new kernel sources with fixes
- Related: rhbz#2006305
* Fri Oct 11 2021 Jiri Olsa <jolsa@redhat.com> - 2:0.5.0-2
- Fix passing of system's CFLAGS/LDFLAGS
- Related: rhbz#2012774
* Fri Oct 1 2021 Jiri Olsa <jolsa@redhat.com> - 2:0.5.0-1
- update to RHEL spec
- Related: rhbz#2009725
* Wed Aug 25 2021 Jiri Olsa <jolsa@redhat.com> - 2:0.4.0-1
- updated to 0.4.0
Related: rhbz#1997597
* Mon Aug 09 2021 Mohan Boddu <mboddu@redhat.com> - 2:0.3.0-4
- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
Related: rhbz#1991688
* Fri Apr 16 2021 Mohan Boddu <mboddu@redhat.com> - 2:0.3.0-3
- Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937
* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 2:0.3.0-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
* Fri Jan 22 2021 Jiri Olsa <jolsa@redhat.com> - 2:0.3.0-1
- release 0.3.0-1
* Thu Oct 01 2020 Jiri Olsa <jolsa@redhat.com> - 2:0.1.0-1
- release 0.1.0
* Sun Aug 02 2020 Jiri Olsa <jolsa@redhat.com> - 2:0.0.9-1
- release 0.0.9
* Sat Aug 01 2020 Fedora Release Engineering <releng@fedoraproject.org> - 2:0.0.8-3
- Second attempt - Rebuilt for
https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
* Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 2:0.0.8-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
* Sun May 10 2020 Jiri Olsa <jolsa@redhat.com> - 2:0.0.8-1
- release 0.0.8
* Wed Mar 03 2020 Jiri Olsa <jolsa@redhat.com> - 2:0.0.7-1
- release 0.0.7
* Wed Jan 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 2:0.0.6-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
* Mon Jan 2 2020 Jiri Olsa <jolsa@redhat.com> - 0.0.6-2
- release 0.0.6-2, build server issues
* Mon Dec 30 2019 Jiri Olsa <jolsa@redhat.com> - 0.0.6-1
- release 0.0.6
* Thu Nov 28 2019 Jiri Olsa <jolsa@redhat.com> - 0.0.5-3
- release 0.0.5
* Fri Nov 22 2019 Jiri Olsa <jolsa@redhat.com> - 0.0.3-3
- Revert to 0.0.3 version and adjust kernel-headers dependency (BZ#1755317)
* Tue Nov 12 2019 Jiri Olsa <jolsa@redhat.com> - 0.0.5-2
- Add kernel-headers dependency
* Thu Oct 03 2019 Jiri Olsa <jolsa@redhat.com> - 0.0.5-1
- release 0.0.5
* Wed Sep 25 2019 Jiri Olsa <jolsa@redhat.com> - 0.0.3-2
- Fix libelf linking (BZ#1755317)
* Fri Sep 13 2019 Jiri Olsa <jolsa@redhat.com> - 0.0.3-1
- Initial release