Info2: <<
Package: arpack-ng%type_pkg[-mpi]%type_pkg[-lapack]
Version: 3.1.2
Revision: 1
Type: -lapack (-atlas -ref .), -mpi (boolean), gcc(4.7)

Maintainer: Alexander Hansen <alexkhansen@users.sourceforge.net>
Description: Solve large scale eigenvalue problems
DescDetail: <<
ARPACK is a collection of Fortran77 subroutines designed to solve large scale
eigenvalue problems.  It began at Rice university:
http://www.caam.rice.edu/software/ARPACK

The arpack-ng project is a joint project between Debian, Octave and Scilab in 
order to provide a common and maintained version of arpack.

Because no single release has been published by Rice university for the last 
decade and since many software packages (Octave, Scilab, R, Matlab...) have 
forked it and implemented their own modifications, arpack-ng aims to tackle 
this issue by providing a common repository and maintained version.
<<
DescUsage: <<
This package contains static libraries, an unversioned dylib, Fortran 
examples, and documentation.
<<

BuildDependsOnly: true
Homepage:  http://forge.scilab.org/index.php/p/arpack-ng/
License: BSD

Source: http://forge.scilab.org/upload/%{Ni}/files/%{Ni}_%v.tar.gz
Source-MD5: 7644e234f219ec1a29849b6d7811a6b1

SourceDirectory: %{Ni}_%v

BuildDepends: <<
(%type_raw[-lapack] = -atlas) atlas (>=3.9.11-13),
(%type_raw[-lapack] = -ref) lapack341,
fink (>=0.30.0),
gcc%type_pkg[gcc]-compiler,
(%type_raw[-mpi] != .) openmpi-dev
<<
# NOTE: openmpi-dev is new
Depends: %N-shlibs (= %v-%r )
Conflicts: <<
	%{Ni}, %{Ni}-atlas, %{Ni}-ref,
	%{Ni}-mpi, %{Ni}-mpi-atlas, %{Ni}-mpi-ref,
	arpack, arpack-atlas
<<
Replaces: <<
	%{Ni}, %{Ni}-atlas, %{Ni}, %{Ni}-atlas, %{Ni}-mpi, %{Ni}-mpi-atlas, arpack, arpack-atlas
<<

PatchScript: perl -pi -e 's|/usr|%p|; s/3\.0\.2/%v/' arpack.pc

# SetLDFLAGS: -Wl,-dead_strip_dylibs

ConfigureParams: <<
(%type_raw[-lapack] = .) --with-blas='-Wl,-framework,Accelerate' \
(%type_raw[-lapack] = .) --with-lapack='-Wl,-framework,Accelerate' \
(%type_raw[-lapack] = -ref) --with-blas='-L%p/lib/lapack/3.4.1 -lrefblas' \
(%type_raw[-lapack] = -ref) --with-lapack='-L%p/lib/lapack/3.4.1 -lreflapack' \
(%type_raw[-mpi] = -mpi) --enable-mpi \
--disable-static
<<

CompileScript: <<
	#!/bin/sh -ev
	export F77=%p/bin/gfortran-fsf-%type_raw[gcc]
	if [ "%type_raw[-mpi]" = "-mpi" ] 
	then 
		export MPIF77=%p/bin/mpif77
		export LDFLAGS=$LDFLAGS" -L%p/lib/openmpi"
	fi
	if [ "%type_raw[-lapack]" = "." ]  
		then export FFLAGS='-ff2c'
	fi
	%{default_script}
<<

InstallScript:  <<
	#!/bin/sh -ev
	make install DESTDIR=%d
	# manually install headers
	mkdir -p %i/include/arpack
	cp SRC/*.h %i/include/arpack
	# copy PARPACK docs manually
	if [ "%type_raw[-mpi]" = "-mpi" ]
	then 
		mkdir -p %i/share/doc/%n/PARPACK
		cp -r PARPACK_CHANGES %i/share/doc/%n/
		cp -r PARPACK/EXAMPLES %i/share/doc/%n/PARPACK
	fi	
<<

DocFiles: CHANGES DOCUMENTS EXAMPLES  README TODO COPYING
DescPackaging:  <<
	Needs a gfortran; we're going with gcc47.

	Needs -ff2c when using Accelerate.framework, but not when using
	ATLAS or the reference LAPACK.
	
	We can actually disable parpack now.  Only copy the PARPACK docs
	for the -mpi variants.
<<

Splitoff: <<
	Package: %N-shlibs
	Files: lib/lib*arpack.2.dylib
	Shlibs: <<
		%p/lib/libarpack.2.dylib 3.0.0 %n (>=3.0.1-1)
	    (%type_raw[-mpi] = -mpi) %p/lib/libparpack.2.dylib 3.0.0 %n (>=3.1.0-1)
	<<
	Depends: <<
	(%type_raw[-lapack] = -atlas ) atlas-shlibs (>=3.9.11-13), 
	(%type_raw[-lapack] = -ref) lapack341-shlibs,
	gcc%type_pkg[gcc]-shlibs
	<<
	Conflicts: %{Ni}-shlibs, %{Ni}-atlas-shlibs, %{Ni}-mpi-shlibs, %{Ni}-mpi-atlas-shlibs
	Replaces: %{Ni}-shlibs, %{Ni}-atlas-shlibs, %{Ni}-mpi-shlibs, %{Ni}-mpi-atlas-shlibs
	DescDetail: <<
	This package contains the shared libraries.
	<<
	DocFiles: COPYING
<<
<<