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# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4
PortSystem 1.0
PortGroup muniversal 1.0
PortGroup compilers 1.0
PortGroup linear_algebra 1.0
name itsol
version 2.0
revision 1
# bump epoch to reduce version from "2.0.0" to "2.0", for livecheck
# compliance. looks like no updates forthcoming given how old the
# project is.
epoch 1
license GPL-2+
categories math
platforms darwin
maintainers {michaelld @michaelld} openmaintainer
description ITerative SOLvers for sparse linear systems.
long_description ITSOL is a library of iterative solvers for general sparse linear systems of equations. \
ITSOL can be viewed as an extension of the itsol module in SPARSKIT. It is written in C \
and offers a selection of recently developed preconditioners. The preconditioner suite includes: \
ILUK (ILU preconditioner with level of fill), \
ILUT (ILU preconditioner with threshold), \
ILUC (Crout version of ILUT), \
VBILUK (variable block preconditioner with level of fill - with automatic block detection), \
VBILUT (variable block preconditioner with threshold - with automatic block detection), \
ARMS (Algebraic Recursive Multilevel Solvers -- includes actually several methods, \
in particular the standard ARMS and the ddPQ version which uses nonsymmetric permutations). \
Note that ITSOL is a scalar package.
homepage http://www-users.cs.umn.edu/~saad/software/ITSOL/
set distname ITSOL_2
master_sites http://www-users.cs.umn.edu/~saad/software/ITSOL/
checksums rmd160 fe61d6602df541a30e0f3b587ac123bd6f1d318e \
sha256 de8f2726e2dbc248e8ccebdbc9ce8515ad47a8c8595cca87264c22b44845736a
patchfiles patch-INC_protos.h.diff \
patch-SRC.diff \
patch-makefile.diff \
patch-TESTS-matfile.diff
compilers.choose fc
compilers.setup require_fortran
##########################
# configure MacPorts build
use_configure yes
configure.cmd make
configure.pre_args lib
configure.env-append PREFIX=${prefix}
configure.universal_args
destroot.env-append PREFIX=${prefix}
pre-configure {
configure.ldflags-append "${linalglib}"
}
test.run yes
pre-test {
test.args-append LINKS="-L../LIB -litsol" \
FC="${configure.fc}" FCFLAGS="${configure.fcflags}" \
CC="${configure.cc}" CCFLAGS="-c -I ../INC ${configure.cflags} -DLINUX" \
LD="${configure.fc}" LDFLAGS="${configure.ldflags}"
}
livecheck.type regex
livecheck.regex VERSION (\\d+(\\.\\d+)*)