%global systemctl_bin /usr/bin/systemctl

Name: numad
Version: 0.5
Release: 1.20120221git%{?dist}
Summary: NUMA user daemon

License: LGPLv2
Group: System Environment/Daemons
URL: http://git.fedorahosted.org/git/?p=numad.git
# The source for this package was pulled from upstream's vcs.  Use the
# following commands to generate the tarball:
#   git clone git://git.fedorahosted.org/numad.git numad-0.5git
#   tar cJf numad-0.5git.tar.xz numad-0.5git/
Source0: %{name}-%{version}git.tar.xz
# Add parts of code under a different license
# This patch is temporary, it's going to be part of upstream code later
Patch0: %{name}1.patch

Requires: systemd-units, initscripts
Requires(post): systemd-units, initscripts
Requires(preun): systemd-units, initscripts

ExcludeArch: s390 s390x %{arm}

%description
Numad, a daemon for NUMA (Non-Uniform Memory Architecture) systems,
that monitors NUMA characteristics and manages placement of processes
and memory to minimize memory latency and thus provide optimum performance.

%prep
%setup -q -n %{name}-%{version}git
%patch0 -p1

%build
make CFLAGS="-std=gnu99 -g" LDFLAGS="-lpthread"

%install
mkdir -p %{buildroot}%{_bindir}
mkdir -p %{buildroot}%{_sysconfdir}
mkdir -p %{buildroot}%{_unitdir}
mkdir -p %{buildroot}%{_mandir}/man8/
install -p -m 644 numad.conf %{buildroot}%{_sysconfdir}/
install -p -m 644 numad.service %{buildroot}%{_unitdir}/
make install prefix=%{buildroot}/usr

%files
%{_bindir}/numad
%{_unitdir}/numad.service
%config(noreplace) %{_sysconfdir}/numad.conf
%doc %{_mandir}/man8/numad.8.gz

%post
if [ $1 -eq 1 ]; then
  # initial installation
  %{systemctl_bin} daemon-reload &>/dev/null || :
fi

if [ $1 -eq 2 ]; then
  # package upgrade
  if %{systemctl_bin} --quiet is-active numad.service; then
    %{systemctl_bin} restart numad.service &>/dev/null || :
  fi
fi

%preun
if [ $1 -eq 0 ]; then
  # package removal
  %{systemctl_bin} --no-reload disable numad.service &>/dev/null || :
  %{systemctl_bin} stop numad.service &>/dev/null || :
fi

%postun
if [ $1 -eq 0 ]; then
  # package removal
  %{systemctl_bin} --system daemon-reload &>/dev/null || :
fi

%changelog
* Wed Feb 15 2012 Jan Synáček <jsynacek@redhat.com> 0.5-1.20120221git
- spec update

* Fri Feb 10 2012 Bill Burns <bburns@redhat.com> 0.5-1
- initial version