# make an common out-of-source build
%define common_build \
  rm -rf common; \
  mkdir common; \
  cd common; \
  %cmake "../fdistdump-0.4.1-source"; \
  make %{?_smp_mflags} ; \
  cd ..

# make an out-of-source build specific for the MPI environment
%define mpi_build \
  rm -rf "$MPI_COMPILER"; \
  mkdir "$MPI_COMPILER"; \
  cd "$MPI_COMPILER"; \
  %cmake -D CMAKE_INSTALL_PREFIX:PATH="$MPI_HOME" \\\
         -D CMAKE_INSTALL_BINDIR:PATH="$MPI_BIN" \\\
         -D CMAKE_INSTALL_MANDIR:PATH="$MPI_MAN" \\\
         -D EXECUTABLE_SUFFIX="$MPI_SUFFIX" \\\
         "../fdistdump-0.4.1-source"; \
  make %{?_smp_mflags} ; \
  cd ..

%define cmake_install_file cmake_install.cmake


# preamble #####################################################################
# shared
Name:           fdistdump
Version:        0.5.0
Release:        1%{?dist}
Summary:        A tool to query IP flow records on a distributed system

License:        GPLv3+
URL:            https://github.com/CESNET/fdistdump
Source0:        %{url}/releases/download/v%{version}/fdistdump-0.4.1-source.tar.xz

%description
fdistdump is a fast, scalable and distributed tool to query Internet Protocol
flow files. The master/slave communication model allows it to run jobs on
unlimited number of nodes, including a single local node. Among other features,
fdistdump allows you to list, sort and aggregate records with the possibility
to apply powerful record filter.

# preamble for the common subpackage
%package        common
Summary:        A tool to query IP flow records on a distributed system, common files
BuildArch:      noarch

%description    common
fdistdump is a fast, scalable and distributed tool to query Internet Protocol
flow files. The master/slave communication model allows it to run jobs on
unlimited number of nodes, including a single local node. Among other features,
fdistdump allows you to list, sort and aggregate records with the possibility
to apply powerful record filter. This package contains common, compiler
independent files.

# preamble for the Open MPI subpackage
%package        openmpi
Summary:        fdistdump compiled against Open MPI
BuildRequires:  gcc cmake3 make
BuildRequires:  libnf-devel
BuildRequires:  openmpi-devel
BuildRequires:  bloom_filter_indexes
# require explicitly to guarantee the pickup of the right runtime
Requires:       openmpi
Requires:       %{name}-common = %{version}-%{release}

%description    openmpi
fdistdump is a fast, scalable and distributed tool to query Internet Protocol
flow files. The master/slave communication model allows it to run jobs on
unlimited number of nodes, including a single local node. Among other features,
fdistdump allows you to list, sort and aggregate records with the possibility
to apply powerful record filter. This package is compiled against Open MPI.

# preamble for the MPICH subpackage
%package        mpich
Summary:        fdistdump compiled against MPICH
BuildRequires:  gcc cmake3 make
BuildRequires:  libnf-devel
BuildRequires:  mpich-devel
BuildRequires:  bloom_filter_indexes
# require explicitly to guarantee the pickup of the right runtime
Requires:       mpich
Requires:       %{name}-common = %{version}-%{release}

%description    mpich
fdistdump is a fast, scalable and distributed tool to query Internet Protocol
flow files. The master/slave communication model allows it to run jobs on
unlimited number of nodes, including a single local node. Among other features,
fdistdump allows you to list, sort and aggregate records with the possibility
to apply powerful record filter. This package is compiled against MPICH.


# shared prep section ##########################################################
%prep
# setup macro is used to unpack the original sources
%setup -q -n "fdistdump-0.4.1-source"


# shared build section #########################################################
%build
cd ..  # step out of the source tree

%{_openmpi_load}
# Configure for the common subpackage (only because of man pages). This has to
# be inside MPI environment, otherwise CMake would fail. Then build for the Open
# MPI subpackage.
%common_build
%mpi_build
%{_openmpi_unload}

%{_mpich_load}
# Build for the MPICH subpackage.
%mpi_build
%{_mpich_unload}


# shared install section #######################################################
%install
cd ..  # step out of the source tree

# install files for the common subpackage -- only man-pages CMake component
DESTDIR="%{buildroot}" cmake -D COMPONENT:STRING=man-pages \
                             -P "common/%{cmake_install_file}"

# install files for the Open MPI subpackage -- only executables CMake component
%{_openmpi_load}
DESTDIR="%{buildroot}" cmake -D COMPONENT:STRING=executables \
                             -P "$MPI_COMPILER/%{cmake_install_file}"
%{_openmpi_unload}

# install files for the MPICH subpackage -- only executables CMake component
%{_mpich_load}
DESTDIR="%{buildroot}" cmake -D COMPONENT:STRING=executables \
                             -P "$MPI_COMPILER/%{cmake_install_file}"
%{_mpich_unload}


# files section ################################################################
%files common
%doc LICENSE README.md
%{_mandir}/man1/%{name}.1.gz

%files openmpi
%{_libdir}/openmpi/bin/%{name}_openmpi

%files mpich
%{_libdir}/mpich/bin/%{name}_mpich


# changelog section ############################################################
%changelog
* Sun Jan 21 2018 Jan Wrona <wrona@cesnet.cz> 0.2.2-1
- Fix missing build dependencies: gcc autoconf automake libtool make.
- Add new build dependency: bloom_filter_indexes. Support for Bloom filter base
  indexes has been integrated into fdistdump using bloom-filter-index library
  (https://github.com/CESNET/bloom-filter-index).

* Thu Sep 1 2016 Jan Wrona <wrona@cesnet.cz> 0.1.0-2
- Changed install paths, because MPI implementation specific files MUST be
  installed in the directories used by the used MPI compiler.

* Tue Aug 30 2016 Jan Wrona <wrona@cesnet.cz> 0.1.0-1
- First vesrion of the specfile.