%define _pkgname mpiblacs
%define _srcdir BLACS
%define _approot /opt/blacs
%define _modroot /usr/share/Modules/modulefiles/blacs

Name:           blacs-openmpi-gnu
Version:        20000224
Release:        7
Summary:        The BLACS (Basic Linear Algebra Communication Subprograms) project

Group:          Development/Libraries
License:        opensource
URL:            http://www.netlib.org/blacs/
#Source:         %{name}-%{version}.1.tar.gz
BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
Requires: openmpi >= 1.2.7 coreutils glibc
BuildRequires: openmpi-devel >= 1.2.7 openmpi-libs >= 1.2.7 coreutils gcc-gfortran
ExclusiveArch: x86_64


Source0: mpiblacs.tgz
Source1: blacstester.tgz
Source2: Bmake-openmpi-gnu.inc
Source3: blacs-openmpi-gnu-module
Source4: mpiblacs-patch03.tgz

%description
The BLACS (Basic Linear Algebra Communication Subprograms) project
is an ongoing investigation whose purpose is to create a linear
algebra oriented message passing interface that may be implemented
efficiently and uniformly across a large range of distributed memory
platforms.

The length of time required to implement efficient distributed
memory algorithms makes it impractical to rewrite programs for every
new parallel machine. The BLACS exist in order to make linear algebra
applications both easier to program and more portable.


%prep
%setup -q -c -n %{name}
%setup -q -D -T -a 1 -n %{name}
%setup -q -D -T -a 4 -n %{name}
cd BLACS/
cp %{SOURCE2} ./Bmake.inc
%build

cd %{_srcdir}
make mpi
make tester

cd ..

cp  %{SOURCE3} ./blacs-openmpi-gnu-module


%install
rm -rf %{buildroot}
mkdir -p %{buildroot}%{_approot}/openmpi/gnu/lib
mkdir -p %{buildroot}%{_approot}/openmpi/gnu/bin

install -D -m 0644 %{name}-module %{buildroot}%{_modroot}/%{name}

cd %{_srcdir}
install -m 644 LIB/blacsCinit_MPI-LINUX-0.a %{buildroot}%{_approot}/openmpi/gnu/lib
install -m 644 LIB/blacs_MPI-LINUX-0.a %{buildroot}%{_approot}/openmpi/gnu/lib
install -m 644 LIB/blacsF77init_MPI-LINUX-0.a %{buildroot}%{_approot}/openmpi/gnu/lib
install -m 755 TESTING/EXE/xCbtest_MPI-LINUX-0 %{buildroot}%{_approot}/openmpi/gnu/bin 
install -m 755 TESTING/EXE/xFbtest_MPI-LINUX-0 %{buildroot}%{_approot}/openmpi/gnu/bin
install -m 644 TESTING/EXE/*.dat %{buildroot}%{_approot}/openmpi/gnu/bin

%clean
rm -rf %{buildroot}

%post

%pre

%files
%defattr(-,root,root,-)
%{_approot}
%{_modroot}/%{name}

%changelog
* Tue Dec 30 2008 Mehdi Bozzo-Rey <mbozzore@platform.com> 20000224-7
- update for RH HPCS 5.3

* Thu Sep 4 2008 Mehdi Bozzo-Rey <mbozzore@platform.com> 20000224-6
- Fix install problem (test cases) and update buildreq

* Mon Jun 2 2008 Mike Frisch <mfrisch@platform.com> 20000224-4
- Add missing copyright

* Thu May 15 2008 Mike Frisch <mfrisch@platform.com> 20000224-3
- Add support for Fortran 90 (#108481)

* Tue Sep 25 2007 Najib Ninaba <najib@osgdc.org>
- Initial packaging