%define epoch		0

%define name		cholmod
%define NAME		CHOLMOD
%define version		1.7.3
%define release		%mkrel 1
%define major		%{version}
%define libname		%mklibname %{name} %{major}
%define develname	%mklibname %{name} -d

%define enable_metis 	0

Name:		%{name}
Version:	%{version}
Release:	%{release}
Epoch:		%{epoch}
Summary:	Routines for factorizing sparse symmetric positive definite matricies
Group:		System/Libraries
License:	LGPL
URL:		http://www.cise.ufl.edu/research/sparse/cholmod/
Source0:	http://www.cise.ufl.edu/research/sparse/cholmod/%{NAME}-%{version}.tar.gz
BuildRoot:	%{_tmppath}/%{name}-%{version}
BuildRequires:	blas-devel, lapack-devel
BuildRequires:	amd-devel >= 2.0.0, camd-devel >= 2.0.0
BuildRequires:	colamd-devel >= 2.0.0, ccolamd-devel >= 2.0.0
BuildRequires:	suitesparse-common-devel >= 3.2.0-2

%description
CHOLMOD is a set of routines for factorizing sparse symmetric positive
definite matrices of the form A or AA', updating/downdating a sparse
Cholesky factorization, solving linear systems, updating/downdating
the solution to the triangular system Lx=b, and many other sparse
matrix functions for both symmetric and unsymmetric matrices.  Its
supernodal Cholesky factorization relies on LAPACK and the Level-3
BLAS, and obtains a substantial fraction of the peak performance of
the BLAS.  Both real and complex matrices are supported.

%package -n %{libname}
Summary:	Library of routines for factorizing sparse symmetric positive definite matricies
Group:		System/Libraries
Provides:	%{libname} = %{epoch}:%{version}-%{release}

%description -n %{libname}
CHOLMOD is a set of routines for factorizing sparse symmetric positive
definite matrices of the form A or AA', updating/downdating a sparse
Cholesky factorization, solving linear systems, updating/downdating
the solution to the triangular system Lx=b, and many other sparse
matrix functions for both symmetric and unsymmetric matrices.  Its
supernodal Cholesky factorization relies on LAPACK and the Level-3
BLAS, and obtains a substantial fraction of the peak performance of
the BLAS.  Both real and complex matrices are supported.

This package contains the library needed to run programs dynamically
linked against %{NAME}.

%package -n %{develname}
Summary:	C routines for factorizing sparse symmetric positive definite matricies
Group:		Development/C
Requires:	suitesparse-common-devel >= 3.2.0-2
Requires:	%{libname} = %{epoch}:%{version}-%{release}
Provides:	%{name}-devel = %{epoch}:%{version}-%{release}
Obsoletes: 	%mklibname %name 1 -d
Obsoletes: 	%mklibname %name 1 -d -s

%description -n %{develname}
CHOLMOD is a set of routines for factorizing sparse symmetric positive
definite matrices of the form A or AA', updating/downdating a sparse
Cholesky factorization, solving linear systems, updating/downdating
the solution to the triangular system Lx=b, and many other sparse
matrix functions for both symmetric and unsymmetric matrices.  Its
supernodal Cholesky factorization relies on LAPACK and the Level-3
BLAS, and obtains a substantial fraction of the peak performance of
the BLAS.  Both real and complex matrices are supported.

This package contains the files needed to develop applications which
use %{name}.

%prep
%setup -q -c 
%setup -q -D -n %{name}-%{version}/%{NAME}
mkdir ../UFconfig
ln -sf %{_includedir}/suitesparse/UFconfig.* ../UFconfig

%build
%if "%{?enable_metis}" == "1"
CHOLMOD_FLAGS="%{optflags} -I%{_includedir}/metis -fPIC"
%else
CHOLMOD_FLAGS="%{optflags} -DNPARTITION -fPIC"
%endif
pushd Lib
    %make -f Makefile CC=%__cc CFLAGS="$CHOLMOD_FLAGS -fPIC -I%{_includedir}/suitesparse" INC=
    %__cc -shared -Wl,-soname,lib%{name}.so.%{major} -o lib%{name}.so.%{version} -lamd -lcamd -lcolamd -lccolamd -lblas -llapack -lm *.o
popd

%install
%__rm -rf %{buildroot}

%__install -d -m 755 %{buildroot}%{_libdir} 
%__install -d -m 755 %{buildroot}%{_includedir}/suitesparse 

for f in Lib/*.so*; do
    %__install -m 755 $f %{buildroot}%{_libdir}/`basename $f`
done
for f in Lib/*.a; do
    %__install -m 644 $f %{buildroot}%{_libdir}/`basename $f`
done
for f in Include/*.h; do
    %__install -m 644 $f %{buildroot}%{_includedir}/suitesparse/`basename $f`
done

%__ln_s lib%{name}.so.%{version} %{buildroot}%{_libdir}/lib%{name}.so

%__install -d -m 755 %{buildroot}%{_docdir}/%{name}
%__install -m 644 README.txt Core/*.txt Doc/*.pdf Doc/ChangeLog %{buildroot}%{_docdir}/%{name}

%clean
%__rm -rf %{buildroot}

%files -n %{libname}
%defattr(-,root,root)
%{_libdir}/*.so.*

%files -n %{develname}
%defattr(-,root,root)
%{_docdir}/%{name}
%{_includedir}/*
%{_libdir}/*.so
%{_libdir}/*.a





%changelog
* Sat Jul 30 2011 grenoya <grenoya> 0:1.7.3-1.mga2
+ Revision: 130683
- add links to blas and lapack librairies

* Tue Apr 12 2011 grenoya <grenoya> 0:1.7.3-1.mga1
+ Revision: 83933
- clean old Mdv syntax
- imported package cholmod