diff --git a/_multibuild b/_multibuild
new file mode 100644
index 0000000..c5f5ea5
--- /dev/null
+++ b/_multibuild
@@ -0,0 +1,6 @@
+
+ standard
+ gnu-hpc
+ gnu-openmpi-hpc
+ gnu-mvapich2-hpc
+
diff --git a/baselibs.conf b/baselibs.conf
deleted file mode 100644
index 4239941..0000000
--- a/baselibs.conf
+++ /dev/null
@@ -1,4 +0,0 @@
-libfftw3-3
-libfftw3_threads3
-libfftw3_omp3
-libfftw3_mpi3
diff --git a/fftw3-rpmlintrc b/fftw3-rpmlintrc
index e8816aa..f8e6d9d 100644
--- a/fftw3-rpmlintrc
+++ b/fftw3-rpmlintrc
@@ -1,3 +1,9 @@
-# See spec file for the reason(s)
-addFilter('shlib-fixed-dependency')
+# This line is mandatory to access the configuration functions
+from Config import *
+# See spec file for the reason(s)
+addFilter("libfftw3.* devel-file-in-non-devel-package")
+addFilter("libfftw3.* hidden-file-or-dir")
+addFilter('shlib-fixed-dependency')
+addFilter('libfftw3.* shlib-policy-nonversioned-dir /usr/lib/hpc')
+addFilter('libfftw3.* shlib-policy-nonversioned-dir /usr/share/lmod')
diff --git a/fftw3.changes b/fftw3.changes
index 76fb743..17527b6 100644
--- a/fftw3.changes
+++ b/fftw3.changes
@@ -1,3 +1,27 @@
+-------------------------------------------------------------------
+Sat Oct 14 17:13:06 UTC 2017 - eich@suse.com
+
+- For HPC build package static libraries as well.
+
+-------------------------------------------------------------------
+Thu Oct 12 05:46:35 UTC 2017 - eich@suse.com
+
+- Generate baselib.conf dynamically and only for the non-HPC
+ build: this avoids issues with the source validator.
+
+-------------------------------------------------------------------
+Mon Sep 25 09:36:55 UTC 2017 - cgoll@suse.com
+
+- removed unnedded dependency packages
+
+-------------------------------------------------------------------
+Thu Sep 7 07:46:53 UTC 2017 - cgoll@suse.com
+
+- rewrote for hpc library support
+ * added environment modules
+ * reduced number of hpc realted packages to two
+
+
-------------------------------------------------------------------
Mon Aug 1 22:03:49 UTC 2016 - mardnh@gmx.de
diff --git a/fftw3.spec b/fftw3.spec
index 08f9d55..02a706a 100644
--- a/fftw3.spec
+++ b/fftw3.spec
@@ -1,7 +1,7 @@
#
# spec file for package fftw3
#
-# Copyright (c) 2016 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany.
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
@@ -16,9 +16,84 @@
#
-Name: fftw3
+%global flavor @BUILD_FLAVOR@%{nil}
+
+%define bname fftw
+%define BNAME FFTW
+%define pname fftw3
+%define vers 3.3.5
+%define _ver 3_3_5
+
+%if "%flavor" == ""
+ExclusiveArch: do_not_build
+%define package_name %pname
+%endif
+
+%if "%{flavor}" == "standard"
+%define mpi_flavor standard
+%bcond_without mpi
+%bcond_with hpc
+%bcond_without system_packages
+%endif
+
+%if "%flavor" == "gnu-hpc"
+%define compiler_family gnu
+%undefine c_f_ver
+%bcond_with mpi
+%bcond_without hpc
+%endif
+
+%if "%{flavor}" == "gnu-openmpi-hpc"
+%global compiler_family gnu
+%undefine c_f_ver
+%global mpi_flavor openmpi
+%define mpi_vers 1
+%bcond_without hpc
+%bcond_without mpi
+%endif
+
+%if "%{flavor}" == "gnu-mvapich2-hpc"
+%global compiler_family gnu
+%undefine c_f_ver
+%define mpi_flavor mvapich2
+%bcond_without hpc
+%bcond_without mpi
+%endif
+
+# now exchange the paths
+%if %{with hpc}
+%{?mpi_flavor:%{bcond_without mpi}}%{!?mpi_flavor:%{bcond_with mpi}}
+%{?with_hpc:%{!?compiler_family:%global compiler_family gnu}}
+%{?with_mpi:%{!?mpi_flavor:%global mpi_flavor openmpi}}
+# needed by the hpc tools
+%{hpc_init -c %compiler_family %{?c_f_ver:-v %{c_f_ver}} %{?with_mpi:-m {%mpi_flavor}} %{?mpi_ver:-V %{mpi_ver}} %{?ext:-e %{ext}}}
+%define package_base %{hpc_install_path_base}
+%define package_prefix %hpc_prefix
+%define package_bindir %hpc_bindir
+%define package_libdir %hpc_libdir
+%define package_datadir %hpc_datadir
+%define package_includedir %hpc_includedir
+%define package_mandir %hpc_mandir
+%define package_docdir %hpc_docdir
+%define package_infodir %hpc_infodir
+%define package_name %{hpc_package_name %_ver}
+%define package_libname lib%{package_name}
+%else
+%define package_base %{_prefix}
+%define package_prefix %{_prefix}
+%define package_bindir %{_bindir}
+%define package_libdir %{_libdir}
+%define package_datadir %{_datadir}
+%define package_includedir %{_includedir}
+%define package_mandir %{_mandir}
+%define package_docdir %{_docdir}
+%define package_infodir %{_infodir}
+%define package_name %pname%{?my_suffix}
+%define package_libname lib%{pname}-3
+%endif
+
+Name: %package_name
BuildRequires: fdupes
-BuildRequires: gcc-fortran
BuildRequires: pkgconfig
%ifnarch s390 s390x
BuildRequires: openmpi-devel
@@ -30,39 +105,71 @@ License: GPL-2.0+
Group: Productivity/Scientific/Math
Url: http://www.fftw.org
Source: http://www.fftw.org/fftw-%{version}.tar.gz
-Source1: %{name}-rpmlintrc
-Source1000: baselibs.conf
+Source1: %{pname}-rpmlintrc
BuildRoot: %{_tmppath}/%{name}-%{version}-build
Requires(pre): %install_info_prereq
+%if %{with hpc}
+BuildRequires: %{compiler_family}%{?c_f_ver}-compilers-hpc-macros-devel
+BuildRequires: lua-lmod
+BuildRequires: suse-hpc
+%if %{with mpi}
+BuildRequires: %{mpi_flavor}%{?mpi_vers}-%{compiler_family}%{?c_f_ver}-hpc-macros-devel
+Requires: %{mpi_flavor}_%{?mpi_ver}-%{compiler_family}%{?c_f_ver}-hpc
+%endif
+%else
+BuildRequires: gcc-c++
+BuildRequires: gcc-fortran
+Requires: %{package_name}-libs = %{version}
+%endif
%description
FFTW is a C subroutine library for computing the Discrete Fourier
Transform (DFT) in one or more dimensions, of both real and complex
data, and of arbitrary input size.
+%if %{with hpc}
+%%{hpc_master_package -L}
+%{hpc_master_package -l}
+%{hpc_master_package -a devel}
+%endif
+
%package devel
Summary: Include Files and Libraries mandatory for Development
Group: Development/Libraries/C and C++
Requires: glibc-devel
-Requires: libfftw3-3 = %{version}-%{release}
+%if %{without hpc}
+Requires: %package_libname = %{version}-%{release}
+%else
+#Requires: %%hpc_package_name = %%{version}-%%{release}
+Requires: %{pname}-%{flavor}-devel = %{version}-%{release}
+%endif
Provides: fftw-devel
%description devel
This package contains all necessary include files and libraries needed
to develop applications that require these.
-%package -n libfftw3-3
+%package devel-static
+Summary: Static libraries for %{pname}
+Group: Development/Libraries/C and C++
+Requires: %{name}-devel
+
+%description devel-static
+Libraries to build statically linked applications with fftw3.
+
+%package -n %package_libname
Summary: Discrete Fourier Transform (DFT) C Subroutine Library
-Group: System/Libraries
# Remove Prov/Obs when appropriate; were added 2011-Nov-21 (post-openSUSE-12.1)
+Group: System/Libraries
Provides: fftw3 = %{version}-%{release}
Obsoletes: fftw3 < 3.3
-%description -n libfftw3-3
+%description -n %package_libname
FFTW is a C subroutine library for computing the Discrete Fourier
Transform (DFT) in one or more dimensions, of both real and complex
data, and of arbitrary input size.
+%if %{without hpc}
%package -n libfftw3_threads3
Summary: Discrete Fourier Transform (DFT) C subroutine library
Group: Productivity/Scientific/Math
@@ -113,6 +220,7 @@ Requires: libfftw3_omp3 = %{version}-%{release}
FFTW is a C subroutine library for computing the Discrete Fourier
Transform (DFT) in one or more dimensions, of both real and complex
data, and of arbitrary input size.
+%endif
%ifnarch s390 s390x
@@ -145,39 +253,78 @@ data, and of arbitrary input size.
%endif
%prep
-%setup -q -n fftw-%{version}
+%setup -q -n %{bname}-%{version}
+
+%if %{without hpc}
+cat > %{_sourcedir}/baselibs.conf <