# -*- 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: Portfile 92687 2012-05-03 22:34:58Z takeshi@macports.org $

PortSystem                  1.0

name                        netcdf
epoch                       2
set realversion             4.2
version                     ${realversion}.0
revision                    1
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     e7790bb23d8bc23689f19f5cec81d71e \
                    sha1    9b3e15f3d6d21611e60ec6383adb57c30bf734fe \
                    rmd160  698fe12ba8857f3cb46be6e809842a8dd8245160
worksrcdir          ${name}-${realversion}

pre-configure {
    if {[variant_isset openmpi]} {
        set hdf5cc [exec grep "C Compiler" ${prefix}/lib/libhdf5.settings | awk {BEGIN{FS="/"}{print $NF}}]
        if {${hdf5cc}!="openmpicc"} {
            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 mpich2 description {compile with openmpi} {
    depends_lib-append      port:openmpi
    configure.cc            openmpicc
}

variant mpich2 conflicts openmpi description {compile with mpich2} {
    depends_lib-append      port:mpich2
    configure.cc            mpicc
    configure.cc_archflags  ""
    configure.ld_archflags  ""
}

variant netcdf4 description {enable support for netcdf-4 API} {
    depends_lib-append      port:hdf5-18 port:szip
    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
}

variant static description {dummy. obsolete option} {
}

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