sci-physics/espresso/espresso-9999.ebuild

   1 # Copyright 1999-2016 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3 # $Id$
   4
   5 EAPI=6
   6
   7 PYTHON_COMPAT=( python2_7 )
   8 CMAKE_MAKEFILE_GENERATOR="ninja"
   9
  10 inherit cmake-utils python-single-r1 savedconfig
  11
  12 DESCRIPTION="Extensible Simulation Package for Research on Soft matter"
  13 HOMEPAGE="http://espressomd.org"
  14
  15 if [[ ${PV} = 9999 ]]; then
  16         EGIT_REPO_URI="git://github.com/espressomd/espresso.git https://github.com/espressomd/espresso.git"
  17         EGIT_BRANCH="master"
  18         inherit git-r3
  19         KEYWORDS=""
  20 else
  21         SRC_URI="mirror://nongnu/${PN}md/${P}.tar.gz"
  22         KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-macos"
  23 fi
  24
  25 LICENSE="GPL-3"
  26 SLOT="0"
  27 IUSE="cuda doc examples +fftw +hdf5 packages +python tcl test"
  28
  29 REQUIRED_USE="
  30         packages? ( tcl )
  31         || ( python tcl )
  32         ${PYTHON_REQUIRED_USE}"
  33
  34 RDEPEND="
  35         ${PYTHON_DEPS}
  36         python? (
  37                 >dev-python/cython-0.22[${PYTHON_USEDEP}]
  38                 dev-python/numpy[${PYTHON_USEDEP}]
  39         )
  40         tcl? ( dev-lang/tcl:0= )
  41         cuda? ( >=dev-util/nvidia-cuda-toolkit-4.2.9-r1 )
  42         fftw? ( sci-libs/fftw:3.0 )
  43         dev-libs/boost:=[mpi]
  44         hdf5? ( sci-libs/hdf5 )
  45         packages? ( dev-tcltk/tcllib )"
  46
  47 DEPEND="${RDEPEND}
  48         doc? (
  49                 app-doc/doxygen[dot]
  50                 dev-texlive/texlive-latexextra
  51                 virtual/latex-base )"
  52
  53 DOCS=( AUTHORS NEWS README ChangeLog )
  54
  55 src_prepare() {
  56         use cuda && cuda_src_prepare
  57         cmake-utils_src_prepare
  58 }
  59
  60 src_configure() {
  61         mycmakeargs=(
  62                 -DWITH_CUDA=$(usex cuda)
  63                 -DPYTHON_EXECUTABLE="${PYTHON}"
  64                 -DWITH_PYTHON=$(usex python)
  65                 -DWITH_TCL=$(usex tcl)
  66                 -DWITH_TESTS=$(usex test)
  67                 -DWITH_SCAFACOS=ON
  68                 -DINSTALL_PYPRESSO=OFF
  69                 -DCMAKE_DISABLE_FIND_PACKAGE_FFTW3=$(usex !fftw)
  70                 -DCMAKE_DISABLE_FIND_PACKAGE_HDF5=$(usex !hdf5)
  71                 -DCMAKE_SKIP_RPATH=YES
  72                 -DLIBDIR=$(get_libdir)
  73         )
  74         cmake-utils_src_configure
  75 }
  76
  77 src_compile() {
  78         cmake-utils_src_compile
  79         use doc && cmake-utils_src_make doxygen
  80         [[ ${PV} = 9999 ]] && use doc && cmake-utils_src_make ug dg tutorials
  81 }
  82
  83 src_install() {
  84         local i docdir="${S}"
  85
  86         cmake-utils_src_install
  87
  88         insinto /usr/share/${PN}/
  89         doins ${CMAKE_BUILD_DIR}/myconfig-sample.hpp
  90
  91         save_config ${CMAKE_BUILD_DIR}/src/core/myconfig-final.hpp
  92
  93         if use doc; then
  94                 [[ ${PV} = 9999 ]] && docdir="${CMAKE_BUILD_DIR}"
  95                 newdoc "${docdir}"/doc/dg/dg.pdf developer_guide.pdf
  96                 newdoc "${docdir}"/doc/ug/ug.pdf user_guide.pdf
  97                 for j in $(usev python) $(usev tcl); do
  98                         for i in "${docdir}/doc/tutorials/${j}"/*/[0-9]*.pdf; do
  99                                 newdoc "${i}" "${j}_tutorial_${i##*/}"
 100                         done
 101                 done
 102                 dodoc -r ${CMAKE_BUILD_DIR}/doc/doxygen/html
 103         fi
 104
 105         if use examples; then
 106                 for i in $(usev python) $(usev tcl); do
 107                         insinto "/usr/share/${PN}/examples/${i}"
 108                         doins -r samples/${i}/.
 109                 done
 110         fi
 111
 112         if use packages; then
 113                 insinto /usr/share/${PN}/packages
 114                 doins -r packages/*
 115         fi
 116 }
 117
 118 pkg_postinst() {
 119         echo
 120         elog "Please read and cite:"
 121         elog "ESPResSo, Comput. Phys. Commun. 174(9) ,704, 2006."
 122         elog "http://dx.doi.org/10.1016/j.cpc.2005.10.005"
 123         echo
 124         elog "If you need more features, change"
 125         elog "/etc/portage/savedconfig/${CATEGORY}/${PF}"
 126         elog "and reemerge with USE=savedconfig"
 127         echo
 128         elog "For a full feature list see:"
 129         elog "/usr/share/${PN}/myconfig-sample.hpp"
 130         echo
 131 }