# Created by: NAKATA Maho <chat95@mbox.kyoto-inet.or.jp>
# $FreeBSD$

PORTNAME=	lapack++
PORTVERSION=	2.5.3
PORTREVISION=	4
CATEGORIES=	math
MASTER_SITES=   SF/lapackpp/lapackpp/${PORTVERSION} \
		http://math.nist.gov/lapack++/:doc

DISTNAME=	lapackpp-${PORTVERSION}
.if !defined(NOPORTDOCS)
DISTFILES+=	${DISTNAME}${EXTRACT_SUFX} lapack++.ps.gz:doc lapackpp1_1.ps.gz:doc \
		lapackppman1_1.ps.gz:doc lapack++_install.ps.gz:doc
.endif
DIST_SUBDIR=	lapackpp
EXTRACT_ONLY=   ${DISTNAME}${EXTRACT_SUFX}

MAINTAINER=	maho@FreeBSD.org
COMMENT=	Linear Algebra PACKage in C++, a wrapper for LAPACK

WANT_GNOME=	yes
USES=	pathfix gmake

NO_STAGE=	yes
.include <bsd.port.pre.mk>

.if exists(${LOCALBASE}/lib/libatlas.so) && !defined(WITH_BLAS)
WITH_ATLAS=	yes
.endif
.if defined(WITH_ATLAS)
LIB_DEPENDS+=	atlas.2:${PORTSDIR}/math/atlas
.else
LIB_DEPENDS+=	blas.2:${PORTSDIR}/math/blas
LIB_DEPENDS+=	lapack.4:${PORTSDIR}/math/lapack
.endif

USE_FORTRAN=	yes
GNU_CONFIGURE=	yes
.if defined(WITH_ATLAS)
BLAS_LIB=	-L${LOCALBASE}/lib -lf77blas
LAPACK_LIB=	-L${LOCALBASE}/lib -lalapack -lcblas
.else
BLAS_LIB=	-L${LOCALBASE}/lib -lblas
LAPACK_LIB=	-L${LOCALBASE}/lib -llapack
.endif

#BLAS_LIB=	-L${LOCALBASE}/lib -lptf77blas
#LAPACK_LIB=	-L${LOCALBASE}/lib -lalapack -lptcblas

#lapack++ forces to use atlas when detected, so we should disable here.
CONFIGURE_ARGS+=	--with-blas="${BLAS_LIB}" --with-lapack="${LAPACK_LIB}" --disable-atlas --enable-static

do-install:
	@(cd ${WRKSRC} ; ${GMAKE} install)
.if !defined(NOPORTDOCS)
	@${MKDIR} ${DOCSDIR}
	${INSTALL_DATA} ${DISTDIR}/${DIST_SUBDIR}/lapack++.ps.gz ${DOCSDIR}
	${INSTALL_DATA} ${DISTDIR}/${DIST_SUBDIR}/lapack++_install.ps.gz ${DOCSDIR}
	${INSTALL_DATA} ${DISTDIR}/${DIST_SUBDIR}/lapackpp1_1.ps.gz ${DOCSDIR}
	${INSTALL_DATA} ${DISTDIR}/${DIST_SUBDIR}/lapackppman1_1.ps.gz ${DOCSDIR}
.endif

.include <bsd.port.post.mk>