Add math/itl, the Iterative Template Library. It carries solver and

preconditioners for solving equations. It is required by some FEM
packages on the net like Felyx and IMOOSE.

ITL is said to work especially fast with gcc-3.3.

PR:		ports/55717
Submitted by:	Pedro F. Giffuni <giffunip@yahoo.com>

math/itl/Makefile

@@ -0,0 +1,35 @@
+# Ports collection makefile for:	itl
+# Date created:			Mar 15, 2003
+# Whom:				Pedro F. Giffuni <giffunip@asme.org>
+#
+# $FreeBSD$
+#
+
+PORTNAME=	itl
+PORTVERSION=	4.0.0.1
+CATEGORIES=	math devel
+MASTER_SITES=	http://www.osl.iu.edu/download/research/itl/
+DISTNAME=	${PORTNAME}-4.0.0-1
+
+MAINTAINER=	ports@FreeBSD.org
+COMMENT=	Iterative Template Library (based on MTL)
+
+BUILD_DEPENDS=	${LOCALBASE}/include/mtl/mtl.h:${PORTSDIR}/math/mtl \
+		${LOCALBASE}/include/blitz/blitz.h:${PORTSDIR}/math/blitz++
+RUN_DEPENDS=	${LOCALBASE}/include/mtl/mtl.h:${PORTSDIR}/math/mtl \
+		${LOCALBASE}/lib/libblitz.a:${PORTSDIR}/math/blitz++
+
+GNU_CONFIGURE=	yes
+CONFIGURE_ARGS= --with-mtl=${LOCALBASE}/include \
+		--with-blitz=${LOCALBASE}/include
+NO_BUILD=	yes
+
+.include <bsd.port.pre.mk>
+
+.if defined(WANT_MPI) || exists(${LOCALBASE}/bin/hcp)
+BUILD_DEPENDS+=	${LOCALBASE}/bin/hcp:${PORTSDIR}/parallel/lam
+RUN_DEPENDS+=	${LOCALBASE}/bin/hcp:${PORTSDIR}/parallel/lam
+CONFIGURE_ARGS+= --with-mpi=lam
+.endif
+
+.include <bsd.port.post.mk>

math/itl/distinfo

@@ -0,0 +1 @@
+MD5 (itl-4.0.0-1.tar.gz) = cb8b11de45e5b1bb80b17123adc93190

math/itl/files/patch-test+iohb_c

@@ -0,0 +1,10 @@
+--- test/iohb.c.orig	Mon Aug 18 22:04:00 2003
++++ test/iohb.c	Mon Aug 18 22:04:22 2003
+@@ -219,7 +219,6 @@
+ #include<stdlib.h>
+ #include<string.h>
+ #include<math.h>
+-#include<malloc.h>
+ 
+ char* substr(const char* S, const int pos, const int len);
+ void upcase(char* S);

math/itl/files/patch-test+mmio_c

@@ -0,0 +1,11 @@
+--- test/mmio.c.orig	Mon Aug 18 22:04:50 2003
++++ test/mmio.c	Mon Aug 18 22:05:10 2003
+@@ -9,7 +9,7 @@
+ 
+ #include <stdio.h>
+ #include <string.h>
+-#include <malloc.h>
++#include <stdlib.h>
+ #include <ctype.h>
+ 
+ #include "mmio.h"

math/itl/pkg-descr

@@ -0,0 +1,15 @@
+              The Iterative Template Library Alpha Release
+
+The Iterative Template Library (ITL) has two parts, iterative solvers
+and preconditioners. ITL provides a collection of sophisticated Krylov
+subspace iterative solvers that use basic linear algebra packages such
+as the Matrix Template Library or Blitz++ for its basic linear algebra
+operations. The ITL has extended many of the ideas of the Iterative
+Methods Library (IML++), to make the library more flexible.  The
+"interface" is to specify basic linear algebra operations. See next
+bullet for details. On the other hand, ITL also provides a set of
+preconditioners which are designed for Matrix Template Library.
+
+The latest documentation for ITL can be found on our website:
+
+WWW: http://www.osl.iu.edu/research/itl

math/itl/pkg-plist

@@ -0,0 +1,12 @@
+include/itl/Iteration_concept.h
+include/itl/Preconditioner_concept.h
+include/itl/Matrix_concept.h
+include/itl/givens_rotation.h
+include/itl/itl.h
+include/itl/itl_utils.h
+include/itl/itl_tags.h
+include/itl/modified_gram_schmidt.h
+include/itl/matrix_free_operator.h
+include/itl/number_traits.h
+@dirrm include/itl
+