# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:filetype=tcl:et:sw=4:ts=4:sts=4

PortSystem          1.0
PortGroup           compilers 1.0

name                qd
version             2.3.24
categories          devel math
license             LBNL-BSD
maintainers         gmail.com:brad.froehle

description     C++/Fortran-90 double-double and quad-double package
long_description \
    This package supports both a double-double datatype (approx. 32 decimal \
    digits) and a quad-double datatype (approx. 64 decimal digits). The \
    computational library is written in C++. Both C++ and Fortran-90 \
    high-level language interfaces are provided to permit one to use \
    convert an existing C++ or Fortran-90 program to use the library with \
    only minor changes to the source code. In most cases only a few type \
    statements and (for Fortran-90 programs) read/write statements need to \
    be changed. PSLQ and numerical quadrature programs are included.

homepage        https://www.davidhbailey.com/dhbsoftware/
master_sites    ${homepage}

compilers.choose    cxx fc
compilers.setup     -gfortran

checksums           rmd160  91f05adcad0b51eef250e1833106c602c4c075be \
                    sha256  a47b6c73f86e6421e86a883568dd08e299b20e36c11a99bdfbe50e01bde60e38 \
                    size    812215

depends_build-append \
                    port:autoconf \
                    port:automake \
                    port:libtool

if {[fortran_variant_isset]} {
    configure.args-append   --enable-fortran
} else {
    configure.args-append   --disable-fortran
}

post-build {
    reinplace -E {s|-arch [a-z0-9_]+||g} \
        ${worksrcpath}/qd-config
}

livecheck.type      regex
livecheck.url       ${homepage}
livecheck.regex     {qd-(\d+(?:\.\d+)*).tar.gz}