# -*- 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                       cmake 1.1
PortGroup                       mpi 1.0

name                            armadillo
version                         12.8.2
revision                        0

categories                      science
maintainers                     {mps @Schamschula} openmaintainer
license                         Apache-2

description                     Armadillo C++ linear algebra library

long_description                Armadillo is a C++ linear algebra library (matrix maths) \
                                aiming towards a good balance between speed and ease of use. \
                                Integer, floating point and complex numbers are supported, \
                                as well as a subset of trigonometric and statistics functions. \
                                Various matrix decompositions are provided through optional \
                                integration with LAPACK or high-performance LAPACK-compatible \
                                libraries.

homepage                        http://arma.sf.net/
master_sites                    sourceforge:project/arma

use_xz                          yes

checksums                       rmd160  4364c507fd2f9ffc8e5a959a009ed3d29469e7d2 \
                                sha256  03b62f8c09e4f5d74643b478520741b8e27b55e7e4525978fcae2f5d791ac3bf \
                                size    6996368

depends_build-append            port:pkgconfig

depends_lib-append              port:hdf5

mpi.setup
mpi.enforce_variant             hdf5
 
configure.args-append           -DARPACK_LIBRARY=

variant arpack description {compile with ARPACK support} {
    depends_lib-append          port:arpack
    configure.args-delete       -DARPACK_LIBRARY=
}

variant openblas description {compile with OpenBLAS support} {
    depends_lib-append          path:lib/libopenblas.dylib:OpenBLAS
    configure.args-append       -DALLOW_BLAS_LAPACK_MACOS=TRUE \
                                -DALLOW_OPENBLAS_MACOS=ON
}

variant superlu description {compile with SuperLU support} {
    depends_lib-append          port:superlu
    configure.args-append       -DARMA_USE_SUPERLU=ON
}

if {${os.platform} eq "darwin" && ${os.major} < 11} {
    # Without OpenBLAS the build fails on Leopard and Rosetta with undefined symbols.
    # https://trac.macports.org/ticket/65292
    # -DALLOW_OPENBLAS_MACOS=ON is necessary.
    default_variants            +openblas
}

# Fix https://trac.macports.org/ticket/59173,
# also see https://trac.macports.org/ticket/56554
if {[variant_isset gcc44] || [variant_isset gcc45] || [variant_isset gcc46] || \
    [variant_isset gcc47] || [variant_isset gcc48] || [variant_isset gcc49] || \
    [variant_isset gcc5] || [variant_isset gcc6] || [variant_isset gcc7] || \
    [variant_isset gcc8] || [variant_isset gcc9]} {
    configure.cxx_stdlib        libstdc++
}

compiler.cxx_standard           2011
compiler.thread_local_storage   yes

livecheck.type                  regex
livecheck.url                   ${homepage}download.html
livecheck.regex                 /${name}-(\[0-9.\]+)${extract.suffix}