sci-libs/shogun/shogun-1.1.0.ebuild

   1 # Copyright 1999-2013 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3 # $Id$
   4
   5 EAPI=4
   6
   7 inherit eutils multilib versionator toolchain-funcs java-pkg-opt-2
   8
   9 MYPV=$(get_version_component_range 1-2)
  10 MYPD=${PN}-data-0.3
  11
  12 DESCRIPTION="Large Scale Machine Learning Toolbox"
  13 HOMEPAGE="http://shogun-toolbox.org/"
  14 SRC_URI="ftp://shogun-toolbox.org/shogun/releases/${MYPV}/sources/${P}.tar.bz2
  15         test? ( ftp://shogun-toolbox.org/shogun/data/${MYPD}.tar.bz2 )
  16         examples? ( ftp://shogun-toolbox.org/shogun/data/${MYPD}.tar.bz2 )"
  17
  18 LICENSE="GPL-3 free-noncomm"
  19 SLOT="0"
  20 KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
  21 IUSE="arpack bzip2 doc examples glpk gzip hdf5 json lapack lpsolve mono lua lzma
  22         lzo java R ruby octave python readline snappy static-libs superlu test xml"
  23
  24 RDEPEND="
  25         sci-libs/gsl
  26         sys-libs/zlib
  27         arpack? ( sci-libs/arpack )
  28         bzip2? ( app-arch/bzip2 )
  29         glpk? ( sci-mathematics/glpk )
  30         gzip? ( app-arch/gzip )
  31         hdf5? ( sci-libs/hdf5 )
  32         java? ( >=virtual/jdk-1.5 )
  33         json? ( dev-libs/json-c )
  34         lapack? ( virtual/cblas virtual/lapack )
  35         lpsolve? ( sci-mathematics/lpsolve )
  36         lua? ( dev-lang/lua )
  37         lzo? ( dev-libs/lzo )
  38         mono? ( dev-lang/mono )
  39         octave? ( sci-mathematics/octave[hdf5=] )
  40         python? ( dev-python/numpy )
  41         R? ( dev-lang/R )
  42         readline? ( sys-libs/readline )
  43         ruby? ( >=dev-ruby/narray-0.6.0.1-r2 )
  44         snappy? ( app-arch/snappy )
  45         superlu? ( sci-libs/superlu )
  46         xml? ( dev-libs/libxml2 )"
  47
  48 DEPEND="${RDEPEND}
  49         virtual/pkgconfig
  50         doc? ( app-doc/doxygen[dot] )
  51         java? ( dev-lang/swig dev-java/ant )
  52         octave? ( dev-lang/swig )
  53         python? ( dev-lang/swig test? ( sci-libs/scipy ) )
  54         ruby? ( dev-lang/swig )"
  55
  56 S="${WORKDIR}/${P}/src"
  57
  58 src_prepare() {
  59         epatch \
  60                 "${FILESDIR}"/${P}-respect-ldflags.patch \
  61                 "${FILESDIR}"/${P}-test-snappy.patch \
  62                 "${FILESDIR}"/${P}-test-readline.patch \
  63                 "${FILESDIR}"/${P}-as-needed.patch
  64
  65         # dist-packages is only for debian
  66         # remove exagarated optimizations (-O9 does not exist...)
  67         # use gentoo lapack framework
  68         sed -i \
  69                 -e 's/dist-packages/site-packages/g' \
  70                 -e '/^COMP_OPTS=/d' \
  71                 -e "s:-llapack -lcblas:$($(tc-getPKG_CONFIG) --libs cblas lapack):g" \
  72                 configure || die
  73
  74         # disable ldconfig which violates sandbox
  75         # install in gentoo java standard paths
  76         sed -i \
  77                 -e '/ldconfig/d' \
  78                 -e '/share\/java/d' \
  79                 -e '/jni/d' \
  80                 Makefile.template || die
  81 }
  82
  83 src_configure() {
  84         # define interfaces to shogun library to build
  85         local x iface
  86         for x in java lua octave python ruby ; do
  87                 use ${x} && iface="${iface}${x}_modular,"
  88         done
  89         use mono &&     iface="${iface}csharp_modular,"
  90         use R && iface="${iface}r_modular,"
  91         if use static-libs; then
  92                 iface="${iface}cmdline_static,"
  93                 use octave && iface="${iface}octave_static,"
  94                 use python && iface="${iface}python_static,"
  95                 use R && iface="${iface}r_static,"
  96                 use octave && use python && use R && iface="${iface}elwms_static,"
  97         fi
  98         iface="${iface%,}"
  99
 100         # gentoo bug #302621
 101         use hdf5 && has_version sci-libs/hdf5[mpi] && export CXX=mpicxx CC=mpicc
 102
 103         ./configure \
 104                 --disable-cpudetection \
 105                 --destdir="${ED}" \
 106                 --prefix="${EPREFIX}/usr" \
 107                 --mandir="${EPREFIX}/usr/share/man" \
 108                 --libdir="${EPREFIX}/usr/$(get_libdir)" \
 109                 --cc="$(tc-getCC)" \
 110                 --cxx="$(tc-getCXX)" \
 111                 --target="${CTARGET}" \
 112                 --interfaces=${iface} \
 113                 $(use_enable arpack) \
 114                 $(use_enable bzip2) \
 115                 $(use_enable doc doxygen) \
 116                 $(use_enable glpk) \
 117                 $(use_enable gzip) \
 118                 $(use_enable hdf5) \
 119                 $(use_enable json) \
 120                 $(use_enable lapack) \
 121                 $(use_enable lpsolve) \
 122                 $(use_enable lzma) \
 123                 $(use_enable lzo) \
 124                 $(use_enable readline) \
 125                 $(use_enable snappy) \
 126                 $(use_enable static-libs static) \
 127                 $(use_enable superlu) \
 128                 $(use_enable xml) || die
 129 }
 130
 131 src_compile() {
 132         emake
 133         use doc && emake -C ../doc
 134 }
 135
 136 src_test() {
 137         use lapack || return
 138         ln -s ../../${MYPD}/* ../data/
 139         emake DESTDIR="${ED}" install
 140         # disable because very long and buggy dynamic paths (assumed install)
 141         # emake tests
 142         emake -C shogun check-examples
 143 }
 144
 145 src_install() {
 146         default
 147         use static-libs || rm -f "${ED}"/usr/$(get_libdir)/*.a
 148         if use java; then
 149                 java-pkg_dojar interfaces/java_modular/shogun.jar
 150                 java-pkg_doso interfaces/java_modular/libmodshogun.so
 151         fi
 152
 153         use doc && dohtml -r ../doc/html/*
 154         if use examples; then
 155                 insinto /usr/share/doc/${PF}
 156                 emake -C ../examples clean && doins -r ../examples
 157                 insinto /usr/share/doc/${PF}/data
 158                 doins -r "${WORKDIR}"/${MYPD}/*
 159         fi
 160 }