# -*- 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               python26 1.0

name                    py26-pymvpa
version                 0.4
epoch                   1
categories              python

platforms               darwin
maintainers             jameskyle

description             PyMVPA is a Python module intended to ease pattern classification analyses of large datasets.

long_description        ${description}. In the neuroimaging contexts such analysis techniques are also known as decoding or MVPA analysis. PyMVPA provides high-level abstraction of typical processing steps and a number of implementations of some popular algorithms.

homepage                http://www.pymvpa.org
fetch.type              git
git.url                 https://github.com/PyMVPA/PyMVPA.git
git.branch              maint/${version}

depends_lib             port:py26-numpy \
                        port:git-core \
                        port:py26-distribute \
                        port:py26-scipy \
                        port:py26-pynifti \
                        port:py26-hcluster \
                        port:libsvm \
                        port:swig-python \
                        port:py26-pywavelets \
                        port:shogun \
                        port:py26-matplotlib \
                        port:py26-lxml

depends_build           port:git-core

configure.args          --with-system-libsvm
build.args              --with-system-libsvm
build.target            build

pre-fetch {
    if {[file exists ${prefix}/share/doc/mvpa]} {
        ui_error "It appears the 2.5 version of mvpa is installed"
        ui_error "Only one version of pymvpa can be installed at one time"
        return -code error "multiple mvpa installs detected"
    }


    if {![variant_isset no_shogun]} {
      if {![file exists ${python.pkgd}/sg.so]} {
        ui_error "To install pymvpa with the shogun variant, shogun must be installed with the python variant."
        return -code error "incompatible shogun installation"
      }
    }

}

variant no_shogun description {Do not build shogun} {
    depends_lib-delete port:shogun
}

variant gcc43 conflicts gcc44 description {build with gcc 4.3} {
    depends_build-append port:gcc43
}
variant gcc44 conflicts gcc43 description {build with gcc 4.4} {
    depends_build-append port:gcc44
}
variant gcc45 conflicts gcc43 gcc44 description {build with gcc 4.5} {
    depends_build-append port:gcc45
}

if {[variant_isset gcc43]} {
    set gccversion 4.3
} elseif {[variant_isset gcc44]} {
    set gccversion 4.4
} else {
    default_variants +gcc45
    set gccversion 4.5
}

set gccnumber [join [split ${gccversion} .] ""]
 
configure.compiler      macports-gcc-${gccversion}
configure.env           CC=${prefix}/bin/gcc-mp-${gccversion} \
                        CPP=${prefix}/bin/g++-mp-${gccversion}

build.env-append        CC=${prefix}/bin/gcc-mp-${gccversion} \
                        CPP=${prefix}/bin/g++-mp-${gccversion} \
                        CCFLAGS="-I${prefix}/include -L${prefix}/lib" \
                        CPPFLAGS="-I${prefix}/include -L${prefix}/lib"

destroot.env-append     CC=${prefix}/bin/gcc-mp-${gccversion} \
                        CPP=${prefix}/bin/g++-mp-${gccversion} \
                        CCFLAGS="-I${prefix}/include -L${prefix}/lib" \
                        CPPFLAGS="-I${prefix}/include -L${prefix}/lib"


post-destroot {
  xinstall -m 755 -d "${destroot}${prefix}/share/doc/"
  file delete ${worksrcpath}/doc/todo.txt
  file delete ${worksrcpath}/doc/legal.txt
  file delete ${worksrcpath}/doc/changelog.txt

  file copy ${worksrcpath}/TODO ${worksrcpath}/doc/
  file copy ${worksrcpath}/COPYING ${worksrcpath}/doc/
  file copy ${worksrcpath}/Changelog ${worksrcpath}/doc/
  file copy ${worksrcpath}/doc ${destroot}${prefix}/share/doc/mvpa
}

livecheck.url   http://git.debian.org/?p=pkg-exppsy/pymvpa.git
livecheck.regex {upstream\/([0-9.]+)}