# Copyright 1999-2013 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Id$ EAPI=5 inherit eutils multilib versionator toolchain-funcs java-pkg-opt-2 MYPV=$(get_version_component_range 1-2) MYPD=${PN}-data-0.4 DESCRIPTION="Large Scale Machine Learning Toolbox" HOMEPAGE="http://shogun-toolbox.org/" SRC_URI="ftp://shogun-toolbox.org/shogun/releases/${MYPV}/sources/${P}.tar.bz2 test? ( ftp://shogun-toolbox.org/shogun/data/${MYPD}.tar.bz2 ) examples? ( ftp://shogun-toolbox.org/shogun/data/${MYPD}.tar.bz2 )" LICENSE="GPL-3 free-noncomm" SLOT="0" KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux" IUSE="arpack bzip2 doc eigen examples glpk gzip hdf5 json lapack lpsolve mono lua lzma lzo nlopt java R ruby octave python readline smp snappy static-libs superlu test xml" RDEPEND=" sci-libs/gsl sys-libs/zlib arpack? ( sci-libs/arpack ) bzip2? ( app-arch/bzip2 ) eigen? ( >=dev-cpp/eigen-3 ) glpk? ( sci-mathematics/glpk ) gzip? ( app-arch/gzip ) hdf5? ( sci-libs/hdf5 ) java? ( >=virtual/jdk-1.5 ) json? ( dev-libs/json-c ) lapack? ( virtual/cblas virtual/lapack ) lpsolve? ( sci-mathematics/lpsolve ) lua? ( dev-lang/lua ) lzo? ( dev-libs/lzo ) mono? ( dev-lang/mono ) nlopt? ( sci-libs/nlopt ) octave? ( sci-mathematics/octave[hdf5=] ) python? ( dev-python/numpy ) R? ( dev-lang/R ) readline? ( sys-libs/readline ) ruby? ( >=dev-ruby/narray-0.6.0.1-r2 ) snappy? ( app-arch/snappy ) superlu? ( sci-libs/superlu ) xml? ( dev-libs/libxml2 )" DEPEND="${RDEPEND} virtual/pkgconfig doc? ( app-doc/doxygen[dot] ) java? ( >=dev-lang/swig-2.0.4 dev-java/ant ) octave? ( >=dev-lang/swig-2.0.4 ) python? ( >=dev-lang/swig-2.0.4 test? ( sci-libs/scipy ) ) ruby? ( >=dev-lang/swig-2.0.4 )" S="${WORKDIR}/${P}/src" src_prepare() { epatch \ "${FILESDIR}"/${PN}-1.1.0-respect-ldflags.patch \ "${FILESDIR}"/${PN}-1.1.0-test-readline.patch \ "${FILESDIR}"/${PN}-1.1.0-as-needed.patch # dist-packages is only for debian # remove exagarated optimizations (-O9 does not exist...) # use gentoo lapack framework sed -i \ -e 's/dist-packages/site-packages/g' \ -e '/^COMP_OPTS=/d' \ -e "s:-llapack -lcblas:$($(tc-getPKG_CONFIG) --libs cblas lapack):g" \ configure || die # disable ldconfig which violates sandbox # install in gentoo java standard paths sed -i \ -e '/ldconfig/d' \ -e '/share\/java/d' \ -e '/jni/d' \ -e 's/OCTAVE_LOADPATH/OCTAVE_PATH/g' \ Makefile.template || die } src_configure() { # define interfaces to shogun library to build local x iface for x in java lua octave python ruby ; do use ${x} && iface="${iface}${x}_modular," done use mono && iface="${iface}csharp_modular," use R && iface="${iface}r_modular," if use static-libs; then iface="${iface}cmdline_static," use octave && iface="${iface}octave_static," use python && iface="${iface}python_static," use R && iface="${iface}r_static," use octave && use python && use R && iface="${iface}elwms_static," fi iface="${iface%,}" # gentoo bug #302621 use hdf5 && has_version sci-libs/hdf5[mpi] && export CXX=mpicxx CC=mpicc ./configure \ --disable-cpudetection \ --destdir="${D}" \ --prefix="${EPREFIX}/usr" \ --mandir="${EPREFIX}/usr/share/man" \ --libdir="${EPREFIX}/usr/$(get_libdir)" \ --cc="$(tc-getCC)" \ --cxx="$(tc-getCXX)" \ --target="${CTARGET}" \ --interfaces=${iface} \ $(use_enable arpack) \ $(use_enable bzip2) \ $(use_enable doc doxygen) \ $(use_enable eigen eigen3) \ $(use_enable glpk) \ $(use_enable gzip) \ $(use_enable hdf5) \ $(use_enable json) \ $(use_enable lapack) \ $(use_enable lpsolve) \ $(use_enable lzma) \ $(use_enable lzo) \ $(use_enable nlopt) \ $(use_enable readline) \ $(use_enable smp hmm-parallel) \ $(use_enable snappy) \ $(use_enable static-libs static) \ $(use_enable superlu) \ $(use_enable xml) || die } src_compile() { emake use doc && emake -C ../doc } src_test() { use lapack || return ln -s ../../${MYPD}/* ../data/ emake DESTDIR="${D}" install # disable because very long # emake tests emake -C shogun check-examples } src_install() { default use static-libs || rm "${ED}"/usr/$(get_libdir)/*.a if use java; then java-pkg_dojar interfaces/java_modular/shogun.jar java-pkg_doso interfaces/java_modular/libmodshogun.so fi use doc && dohtml -r ../doc/html/* if use examples; then insinto /usr/share/doc/${PF} emake -C ../examples clean && doins -r ../examples insinto /usr/share/doc/${PF}/data doins -r "${WORKDIR}"/${MYPD}/* fi }