eclass/scsh.eclass

   1 # Copyright 1999-2012 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3 # $Id$
   4 #
   5
   6 inherit eutils multilib
   7
   8 SLOT="0"
   9 IUSE="scsh"
  10
  11 scsh_scsh_path() {
  12         echo /usr/$(get_libdir)/scsh
  13 }
  14
  15 set_layout() {
  16         if use scsh; then
  17                 SCSH_LAYOUT=scsh
  18         else
  19                 ewarn "No layout was specified via USE, defaulting to FHS."
  20                 SCSH_LAYOUT=fhs
  21         fi
  22         export SCSH_LAYOUT
  23 }
  24
  25 set_path_variables() {
  26         SCSH_VERSION="$(best_version 'app-shells/scsh')"
  27         SCSH_MV="${SCSH_VERSION%*.*}"
  28         SCSH_MV="${SCSH_MV//app-shells\/scsh-}"
  29         export SCSH_VERSION SCSH_MV
  30
  31         case ${SCSH_LAYOUT} in
  32                 fhs)
  33                         SCSH_PREFIX=/usr
  34                         SCSH_MODULES_PATH=/usr/share/scsh-${SCSH_MV}/modules
  35                         ;;
  36                 scsh)
  37                         SCSH_PREFIX=/usr/$(get_libdir)/scsh/modules
  38                         SCSH_MODULES_PATH=/usr/$(get_libdir)/scsh/modules/${SCSH_MV}
  39                         ;;
  40         esac
  41         export SCSH_PREFIX SCSH_MODULES_PATH
  42
  43         SCSH_LIB_DIRS='"'${SCSH_MODULES_PATH}'"'" "'"'$(scsh_scsh_path)'"'" "'"'.'"'
  44         export SCSH_LIB_DIRS
  45 }
  46
  47 scsh_src_unpack() {
  48         set_layout
  49         set_path_variables
  50         einfo "Using ${SCSH_LAYOUT} layout"
  51         unpack ${A}
  52 }
  53
  54 scsh_get_layout_conf() {
  55         SCSH_LAYOUT_CONF=" --build ${CHOST}
  56                 --force
  57                 --layout ${SCSH_LAYOUT}
  58                 --prefix ${SCSH_PREFIX}
  59                 --no-user-defaults
  60                 --dest-dir ${D}"
  61         export SCSH_LAYOUT_CONF
  62 }
  63
  64 scsh_src_compile() {
  65         scsh_get_layout_conf
  66 }
  67
  68 scsh_src_install() {
  69         dodir ${SCSH_MODULES_PATH}
  70         scsh-install-pkg ${SCSH_LAYOUT_CONF} || die "./scsh-install-pkg failed"
  71 }
  72
  73 EXPORT_FUNCTIONS src_unpack src_compile src_install