# -*- 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
# $Id$

PortSystem                  1.0
PortGroup                   active_variants 1.1

name                        netcdf
epoch                       2
version                     4.2.1.1
revision                    3
maintainers                 takeshi openmaintainer
platforms                   darwin
categories                  science
license                     Permissive

description                 libraries for array-oriented scientific data
long_description \
    NetCDF (network Common Data Form) is a set of software libraries \
    and machine-independent data formats that support the creation,  \
    access, and sharing of array-oriented scientific data.

homepage                    http://www.unidata.ucar.edu/software/netcdf/

master_sites                ftp://ftp.unidata.ucar.edu/pub/netcdf/ \
                            http://www.gfd-dennou.org/arch/netcdf/unidata-mirror/ \
                            ftp://www.gfd-dennou.org/arch/netcdf/unidata-mirror/
checksums           md5     5eebcf19e6ac78a61c73464713cbfafc \
                    sha1    76631cb4e6b767c224338415cf6e5f5ff9bd1238 \
                    rmd160  400d20e0afe7b37db7b24f9e5c19e585e0b15b3c

patchfiles          patch-configure.diff patch-missing-config.h.diff

if {![catch {set result [active_variants hdf5-18 openmpi ""]}]} {
    if {$result} {
        default_variants +openmpi
    } elseif {[variant_isset openmpi]} {
        ui_error "Install hdf5-18 +openmpi"
        return -code error "hdf5-18 +openmpi not installed"
    }
}

configure.cppflags-append   -DNDEBUG
configure.cflags-append     -fno-common
configure.args              --disable-doxygen \
                            --disable-netcdf-4 \
                            --disable-dap

test.run                    yes
test.target                 check

destroot.destdir            prefix=${destroot}${prefix} \
                            MANDIR=\\\${prefix}/share/man

post-destroot {
    file delete -force ${destroot}${prefix}/share/man/whatis.db
}

default_variants +netcdf4 +dap

variant openmpi conflicts mpich description {compile with openmpi} {
    depends_lib-append      port:openmpi
    configure.cc            openmpicc
}

variant mpich conflicts openmpi description {compile with mpich} {
    depends_lib-append      path:bin/mpicc-mp:mpich-default
    configure.cc            mpicc-mp
    configure.cc_archflags  ""
    configure.ld_archflags  ""
}

variant netcdf4 description {enable support for netcdf-4 API} {
    depends_lib-append      port:hdf5-18
    configure.args-delete   --disable-netcdf-4
    configure.args-append   --enable-netcdf-4
}

variant hdf4 description {enable support for hdf4} {
    depends_lib-append    port:hdf4
    configure.args-append --enable-hdf4 \
                          --disable-hdf4-file-tests
}
 
variant dap description {enable dap} {
    depends_lib-append      port:curl
    configure.args-delete   --disable-dap
}

notes "
As of version 4.2 c++ and fortran interfaces are separate ports,\
netcdf-cxx and netcdf-fortran, respectively.
"

livecheck.type      regex
livecheck.url       http://www.unidata.ucar.edu/downloads/${name}/
livecheck.regex     {The netCDF C library and utilities, version ([0-9]+\.[0-9]+\.[0-9]+[\.]*[0-9]*)}

variant mpich2 requires mpich description {Legacy compatibility variant} {}