bin/doins

   1 #!/bin/bash
   2 # Copyright 1999-2007 Gentoo Foundation
   3 # Distributed under the terms of the GNU General Public License v2
   4 # $Id$
   5
   6 source "${PORTAGE_BIN_PATH:-/usr/lib/portage/bin}"/isolated-functions.sh
   7
   8 if [ $# -lt 1 ] ; then
   9         echo "${0##*/}: at least one argument needed" 1>&2
  10         exit 1
  11 fi
  12
  13 if [[ "$1" == "-r" ]] ; then
  14         DOINSRECUR=y
  15         shift
  16 else
  17         DOINSRECUR=n
  18 fi
  19 [[ -z ${INSDEPTH} ]] && declare -i INSDEPTH=0
  20 if [[ ${INSDEPTH} -gt 30 ]] ; then
  21         echo "${0##*/}: sanity check ... 30 directories is too much :(" 2>&1
  22         exit 1
  23 fi
  24
  25 if [[ ${INSDESTTREE#${D}} != "${INSDESTTREE}" ]]; then
  26         vecho "-------------------------------------------------------" 1>&2
  27         vecho "You should not use \${D} with helpers." 1>&2
  28         vecho "  --> ${INSDESTTREE}" 1>&2
  29         vecho "-------------------------------------------------------" 1>&2
  30         exit 1
  31 fi
  32
  33 [[ ! -d ${D}${INSDESTTREE} ]] && dodir "${INSDESTTREE}"
  34
  35 for x in "$@" ; do
  36         if [ -L "$x" ] ; then
  37                 cp "$x" "${T}"
  38                 mysrc="${T}/$(/usr/bin/basename "${x}")"
  39         elif [ -d "$x" ] ; then
  40                 if [ "${DOINSRECUR}" == "n" ] ; then
  41                         continue
  42                 fi
  43
  44                 mydir="${INSDESTTREE}/$(basename "${x}")"
  45                 find "${x}" -mindepth 1 -maxdepth 1 -exec \
  46                         env \
  47                                 INSDESTTREE="${mydir}" \
  48                                 INSDEPTH=$((INSDEPTH+1)) \
  49                                 doins -r {} \;
  50                 continue
  51         else
  52                 mysrc="${x}"
  53         fi
  54         install ${INSOPTIONS} "${mysrc}" "${D}${INSDESTTREE}"
  55 done