File xdp-tools.spec of Package xdp-tools

%define realname xdp-tools
%define realver  1.4.1
%define srcext   tar.gz

%define so_ver   1

# turn off the generation of debuginfo rpm  (RH9) ??
%global debug_package %{nil}

%if 0%{?rhel}
# Disable stripping by brp-strip
%global __strip /bin/true
%endif

# Common info
Name:          %{realname}
Version:       %{realver}
Release:       %{?extraver:0.}1%{?dist}
License:       GPL-2.0
Group:         Productivity/Networking/Other
URL:           https://github.com/xdp-project/xdp-tools
Summary:       Utilities and example programs for use with XDP

# Install-time parameters

# Build-time parameters
BuildRequires: clang llvm
BuildRequires: m4
BuildRequires: pkg-config
BuildRequires: pkgconfig(zlib)
BuildRequires: pkgconfig(libelf)
BuildRequires: pkgconfig(libpcap)
BuildRequires: pkgconfig(libcap-ng)
BuildRequires: pkgconfig(libbpf)
Source0:       https://codeload.github.com/xdp-project/xdp-tools/%{srcext}/refs/tags/v%{realver}#/%{realname}-%{realver}%{?extraver}.%{srcext}

%description
A collection of utilities for use with XDP.

%package -n libxdp%{so_ver}
License:       LGPL-2.1 or BSD-2-Clause
Group:         System/Libraries
Summary:       XDP library

%description -n libxdp%{so_ver}
Library for working with the eXpress Data Path facility of the Linux kernel.

%package -n libxdp-devel
License:       LGPL-2.1 or BSD-2-Clause
Group:         Development/Languages/C and C++
Summary:       Development files for libxdp
Requires:      libxdp%{so_ver} = %{version}-%{release}
Provides:      %{name}-devel = %{version}-%{release}
Provides:      libxdp%{so_ver}-devel = %{version}-%{release}

%description -n libxdp-devel
Development files for libxdp.

# Preparation step (unpackung and patching if necessary)
%prep
%setup -q -n %{realname}-%{realver}%{?extraver}

%build
_CFLAGS='%{optflags}'
_LDFLAGS='-Wl,--as-needed -Wl,--strip-all -Wl,--no-undefined -Wl,-z,noexecstack -Wl,-z,now -Wl,-z,relro'
_GCCINC="-I$(gcc -print-search-dirs | awk '$1 == "install:" {print $2}')include"
PRODUCTION=1 DYNAMIC_LIBXDP=1 ./configure
%{__sed} -ri \
  -e "s|^(CFLAGS\s*.?=\s*)(.*)$|\1$_CFLAGS \2|" \
  -e "s|^(LDLIBS\s*.?=\s*)(.*)$|\1$_LDFLAGS \2|" \
  -e "s|^(ARCH_INCLUDES\s*.?=\s*)(.*)$|\1$_GCCINC \2|" \
  config.mk
%{__make} %{?_smp_mflags} V=1

%install
%{__make} install DESTDIR=%{buildroot} \
  SBINDIR=%{_sbindir} \
  DATADIR=%{_datadir} \
  HDRDIR=%{_includedir}/xdp \
  LIBDIR=%{_libdir} \
  BPF_OBJECT_DIR=%{_libdir}/bpf \
  MANDIR=%{_mandir}

%clean
[ "%{buildroot}" != "/" ] && rm -rf %{buildroot}

%files
%defattr(-,root,root)
%license LICENSES/GPL-2.0
%doc README.org
%{_sbindir}/xdp*
%{_datadir}/xdp-tools/
%doc %{_mandir}/man8/*

%files -n libxdp%{so_ver}
%defattr(-,root,root)
%license LICENSES/LGPL-2.1 LICENSES/BSD-2-Clause
%{_libdir}/libxdp.so.%{so_ver}*
%if 0%{?suse_version}
%dir %{_libdir}/bpf
%endif
%{_libdir}/bpf/*

%files -n libxdp-devel
%defattr(-,root,root)
%dir %{_includedir}/xdp/
%{_includedir}/xdp/*.h
%{_libdir}/libxdp.so
%{_libdir}/libxdp.a
%{_libdir}/pkgconfig/libxdp.pc
%doc %{_mandir}/man3/*

%post   -n libxdp%{so_ver} -p /sbin/ldconfig
%postun -n libxdp%{so_ver} -p /sbin/ldconfig

%changelog