# -*- 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                   mpi 1.0
PortGroup                   github 1.0
PortGroup                   cmake 1.0
PortGroup                   muniversal 1.0


github.setup                Unidata netcdf-c 4.4.1 v
revision                    2
epoch                       3
name                        netcdf
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/

checksums           rmd160  6418550d9aca73640d819a1bf29687f1fb7eb75d \
                    sha256  728d62d85c870f0c205ef33d36cdb53cb074f9e0bb212a71ae78f32a829be66e

compilers.choose            cc cpp
mpi.setup

cmake.out_of_source         yes

patchfiles                  patch-CMakeLists.txt.diff

configure.args-append       -DENABLE_NETCDF_4=OFF \
                            -DENABLE_DAP=OFF

test.run                    yes
test.target                 test

default_variants +netcdf4 +dap


if {[variant_isset netcdf4]} {
    mpi.enforce_variant         hdf5-18
    configure.ldflags-append    -L${prefix}/lib/hdf5-18/lib
    configure.args-append       -DHDF5_INCLUDE_DIR=${prefix}/lib/hdf5-18/include \
                                -DHDF5_C_LIBRARY=${prefix}/lib/hdf5-18/lib/libhdf5.dylib \
                                -DHDF5_HL_LIBRARY=${prefix}/lib/hdf5-18/lib/libhdf5_hl.dylib \
                                -DHDF5_C_LIBRARIES=${prefix}/lib/hdf5-18/lib/libhdf5.dylib \
                                -DHDF5_HL_LIBRARIES=${prefix}/lib/hdf5-18/lib/libhdf5_hl.dylib
}

variant netcdf4 description {enable support for netcdf-4 API} {
    depends_lib-append      port:hdf5-18
    configure.args-delete   -DENABLE_NETCDF_4=OFF
    configure.args-append   -DENABLE_NETCDF_4=ON
}

variant hdf4 description {enable support for hdf4} {
    depends_lib-append      port:hdf4 \
                            port:jpeg
    patchfiles-append       patch-liblib-CMakeLIsts.txt.diff
    configure.args-append   -DENABLE_HDF4=ON
}

variant dap description {enable dap} {
    depends_lib-append      port:curl
    configure.args-delete   -DENABLE_DAP=OFF
    configure.args-append   -DENABLE_DAP=ON \
                            -DENABLE_DAP_REMOTE_TESTS=OFF
}

if { [variant_exists universal] && [variant_isset universal] } {

    pre-configure {
        # record configure date (as cmake does) but ensure date will be the same for achitectures
        # helps ensure libnetcdf.settings is the same for all architectures
        set date [exec "/bin/date"]
        reinplace "s|@CONFIG_DATE@|${date}|g" ${worksrcpath}/libnetcdf.settings.in
    }

    merger-post-destroot {
        foreach arch ${universal_archs_to_use} {
            reinplace "s|${build.dir}-${arch}|${build.dir}|g" ${destroot}-${arch}${prefix}/lib/libnetcdf.settings
        }
    }
}

if {[mpi_variant_isset]} {
    configure.cflags-append -DHDF5_PARALLEL
    configure.args-append   -DENABLE_PARALLEL_TESTS=ON
}

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

livecheck.regex     archive/[join ${github.tag_prefix} ""](\[^"rba\]+)${extract.suffix}