# -*- 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           conflicts_build 1.0
PortGroup           muniversal 1.0

set realname        hdf5
name                ${realname}-18
version             1.8.11
revision            0
categories          science
maintainers         mmoll openmaintainer

description         HDF5 general purpose library and file format for storing\
                    scientific data
long_description    HDF5 is a data model, library, and file format for storing\
                    and managing data. It supports an unlimited variety of\
                    datatypes, and is designed for flexible and efficient I/O\
                    and for high volume and complex data. HDF5 is portable and\
                    is extensible, allowing applications to evolve in their use\
                    of HDF5. The HDF5 Technology suite includes tools and\
                    applications for managing, manipulating, viewing, and\
                    analyzing data in the HDF5 format.
homepage            http://www.hdfgroup.org/HDF5/
platforms           darwin
conflicts           hdf5
master_sites \
    http://www.hdfgroup.org/ftp/HDF5/current/src \
    ftp://ftp.hdfgroup.org/HDF5/current/src/ \
    ftp://ftp.hdfgroup.org/HDF5/prev-releases/hdf5-${version}/src/
checksums \
    rmd160  32786b19dd7356eecc95848d66e8e0843298ccbb \
    sha256  5ea1ba82fc77350ee628b795ae6ede05feeaf1c6b437911a9478de456600cafb

distname            ${realname}-${version}
use_bzip2           yes
depends_lib         port:zlib
use_parallel_build  yes

# nawk: bailing out at source line 273
conflicts_build     nawk

# llvm-gcc-4.2 produced code fails type conversion tests
# Upstream suggestion is use -O0. Clang-produced code passes all tests.
compiler.blacklist  llvm-gcc-4.2

configure.args      --with-zlib=yes --enable-filters=all \
                    --enable-production --disable-fortran \
                    --disable-cxx --enable-shared --enable-static \
                    --disable-parallel --disable-threadsafe

# http://mail.hdfgroup.org/pipermail/hdf-forum_hdfgroup.org/2010-March/002682.html
license             NCSA

default_variants    +cxx

post-configure {
    if {[variant_isset universal]} {
        set dirs {}
        foreach arch ${universal_archs_to_use} {
            lappend dirs ${worksrcpath}-${arch}
        }
    } else {
        set dirs ${worksrcpath}
    }
    foreach dir ${dirs} {
        reinplace -E {s|-arch [a-z0-9_]+||g} \
            ${dir}/tools/misc/h5cc \
            ${dir}/c++/src/h5c++ \
            ${dir}/src/libhdf5.settings \
            ${dir}/fortran/src/h5fc
    }
}

post-destroot {
    xinstall -d ${destroot}${prefix}/share/hdf5/
    xinstall -m 444 ${worksrcpath}/COPYING\
      ${destroot}${prefix}/share/hdf5/
}

test.run            yes
test.target         check

variant szip description {Enable szip support. (Noncommercial license)} {
    depends_lib-append          port:szip
    configure.args-append       --with-szlib=yes
    license                     Noncommercial
}

variant cxx description {
    Enable c++ interfance.
  +cxx is EXPERIMENTAL with +mpich, +openmpi, or +threadsafe
} {
    configure.args-delete       --disable-cxx
    configure.args-append       --enable-cxx
}

variant fortran description {
    Enable fortran bindings. If combined with +openmpi or +mpich, the\
    respective MPI package must have been built with fortran support.
  Must be combined with +gcc44, +gcc45, +gcc46, +gcc47, +gcc48, +mpich, or +openmpi
  +fortran is EXPERIMENTAL with +threadsafe
} {
    configure.args-delete       --disable-fortran
    configure.args-append       --enable-fortran 
}

if {[ variant_isset fortran ] &&
    !([variant_isset mpich ]  ||
      [variant_isset openmpi ] ||
      [variant_isset gcc44]    ||
      [variant_isset gcc45]    ||
      [variant_isset gcc46]    ||
      [variant_isset gcc47]    ||
      [variant_isset gcc48]) } {
    ui_error "+fortran requires +mpich, +openmpi, or +gccNN"
    return -code error
}

variant threadsafe description {
    Enable threadsafety. 
  +threadsafe is EXPERIMENTAL with +cxx, +fortran, +mpich or +openmpi
} {
    configure.args-delete       --disable-threadsafe
    configure.args-append       --enable-threadsafe --with-pthread
}

if {[ variant_isset threadsafe ] && ([ variant_isset cxx ] ||
                                     [ variant_isset fortran ]) ||
    ([ variant_isset mpich ] || [ variant_isset openmpi ])  &&
    ([ variant_isset cxx ]   || [ variant_isset threadsafe ])  } {
    
    # Tell hdf5-18 to configure in this experimental configuration
    configure.args-append       --enable-unsupported

    notes {
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
hdf5-18 has been installed in an unsupported "Experimental" mode due to\
selected variants. See "port variants hdf5-18 | grep EXPERIMENTAL" for more\
information.
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    }

    pre-configure {
        ui_warn {
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
hdf5-18 will been configured in an unsupported "Experimental" mode due to\
selected variants. See "port variants hdf5-18 | grep EXPERIMENTAL" for more\
information.
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    }
    }
}

# openmpi conflicts with universal because there is no universal variant for
# the openmpi port at the moment
variant openmpi description { 
    Enable Parallel HDF5 with openmpi. Uses compiler selected with openmpi.
  +openmpi is EXPERIMENTAL with +cxx or +threadsafe.
} conflicts universal mpich gcc44 gcc45 gcc46 gcc47 gcc48 {
    depends_lib-append          port:openmpi
    configure.cc                ${prefix}/bin/openmpicc
    configure.cxx               ${prefix}/bin/openmpicxx
    configure.fc                ${prefix}/bin/openmpif90
}

# mpich port does not support universal
variant mpich description {
    Enable Parallel HDF5 with mpich. Uses compiler selected with mpich.
  +mpich is EXPERIMENTAL with +cxx or +threadsafe.
} conflicts universal openmpi gcc44 gcc45 gcc46 gcc47 gcc48 {
    depends_lib-append          path:bin/mpicc-mp:mpich-default
    configure.cc                ${prefix}/bin/mpicc-mp
    configure.cxx               ${prefix}/bin/mpicxx-mp
    configure.fc                ${prefix}/bin/mpif90-mp
}

if {[ variant_isset mpich ] || [ variant_isset openmpi ]} {
    # These are compiler wrappers that already have MP's flags built in.
    configure.cflags
    configure.cxxflags
    configure.ldflags
    configure.fcflags
    configure.cc_archflags
    configure.cxx_archflags
    configure.fc_archflags
    configure.ld_archflags
    configure.args-delete       --disable-parallel
    configure.args-append       --enable-parallel
}

variant gcc44 description {
    Build with MacPorts' gcc44 compiler.
} conflicts universal gcc45 gcc46 gcc47 gcc48 openmpi mpich {
    configure.compiler          macports-gcc-4.4
}

variant gcc45 description {
    Build with MacPorts' gcc45 compiler.
} conflicts universal gcc44 gcc46 gcc47 gcc48 openmpi mpich {
    configure.compiler          macports-gcc-4.5
}

variant gcc46 description {
    Build with MacPorts' gcc46 compiler.
} conflicts universal gcc44 gcc45 gcc47 gcc48 openmpi mpich {
    configure.compiler          macports-gcc-4.6
}

variant gcc47 description {
    Build with MacPorts' gcc47 compiler.
} conflicts universal gcc44 gcc45 gcc46 gcc48 openmpi mpich {
    configure.compiler          macports-gcc-4.7
}

variant gcc48 description {
    Build with MacPorts' gcc48 compiler.
} conflicts universal gcc44 gcc45 gcc46 gcc47 openmpi mpich {
    configure.compiler          macports-gcc-4.8
}

livecheck.type      regex
livecheck.url       http://www.hdfgroup.org/HDF5/release/obtain5.html
livecheck.regex     5-(\[0-9.\]+)

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