%define _sysconfdir /etc/lam

Summary: LAM (Local Area Multicomputer) programming environment
Name: lam
Version: LAMVERSION
Release: LAMTRANSPORT.1 
Copyright: GPL
Group: Development/Libraries
Source: lam-%{version}.tar.gz
URL: http://www.lam-mpi.org/
BuildRoot: %{_tmppath}/%{name}-%{version}-root

%description 
LAM (Local Area Multicomputer) is an MPI programming environment and
development system for heterogeneous computers on a network. With
LAM/MPI, a dedicated cluster or an existing network computing
infrastructure can act as a single parallel computer.  LAM/MPI is
considered to be "cluster friendly", in that it offers daemon-based
process startup/control as well as fast client-to-client message
passing protocols.  LAM/MPI can use TCP/IP and/or shared memory for
message passing (currently, different RPMs are supplied for this --
see the main LAM web site for details).

LAM features a full implementation of MPI-1 (with the exception that
LAM does not support cancelling of sends), and much of MPI-2.
Compliant applications are source code portable between LAM/MPI and
any other implementation of MPI.  In addition to providing a
high-quality implementation of the MPI standard, LAM/MPI offers
extensive monitoring capabilities to support debugging.  Monitoring
happens on two levels.  First, LAM/MPI has the hooks to allow a
snapshot of process and message status to be taken at any time during
an application run.  This snapshot includes all aspects of
synchronization plus datatype maps/signatures, communicator group
membership, and message contents (see the XMPI application on the main
LAM web site).  On the second level, the MPI library is instrumented
to produce a cummulative record of communication, which can be
visualized either at runtime or post-mortem.

%prep
%setup -q

%build
%configure --with-rpi=LAMTRANSPORT
make all

%install
rm -rf $RPM_BUILD_ROOT
make DESTDIR=$RPM_BUILD_ROOT install

cp -r $RPM_BUILD_ROOT/usr/doc .
cp -af $RPM_BUILD_ROOT/usr/man/* $RPM_BUILD_ROOT/%{_mandir} || :
rm -f $RPM_BUILD_ROOT/usr/include/mpi++.h
ln -s mpi2c++/mpi++.h $RPM_BUILD_ROOT/usr/include/mpi++

%clean
rm -rf $RPM_BUILD_ROOT


%files
%defattr(-,root,root)
%doc LICENSE HISTORY INSTALL README RELEASE_NOTES 
%doc examples
%doc doc/*
%config /etc/lam
/usr/bin/*
%{_mandir}/*/*
/usr/include/*
/usr/lib/*

%changelog
* Mon Mar 17 2001 Brian William Barrett <bbarrett@lsc.nd.edu>
- Borrowed SPEC file from Trond at RedHat.  Converted to be able to 
  make RPMs for all RPIs