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1 | #!/bin/bash | |||
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2 | #"=======================================================================================" | |||
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3 | #"---------------------------------------------------------------------------------------" | |||
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4 | #" LPP VHDL lib makeDirs " | |||
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5 | #" Copyright (C) 2010 Laboratory of Plasmas Physic. " | |||
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6 | #"=======================================================================================" | |||
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7 | #---------------------------------------------------------------------------------------- | |||
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8 | # This file is a part of the LPP VHDL IP LIBRARY | |||
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9 | # Copyright (C) 2010, Laboratory of Plasmas Physic - CNRS | |||
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10 | # | |||
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11 | # This program is free software; you can redistribute it and/or modify | |||
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12 | # it under the terms of the GNU General Public License as published by | |||
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13 | # the Free Software Foundation; either version 3 of the License, or | |||
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14 | # (at your option) any later version. | |||
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15 | # | |||
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16 | # This program is distributed in the hope that it will be useful, | |||
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17 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |||
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18 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |||
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19 | # GNU General Public License for more details. | |||
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20 | # | |||
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21 | # You should have received a copy of the GNU General Public License | |||
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22 | # along with this program; if not, write to the Free Software | |||
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23 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |||
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24 | #---------------------------------------------------------------------------------------- | |||
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25 | ||||
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26 | ||||
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27 | ||||
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28 | # Full path function | |||
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29 | function fullpath() { | |||
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30 | if test $# -gt 0 | |||
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31 | then | |||
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32 | cd $1 | |||
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33 | echo `pwd` | |||
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34 | fi | |||
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35 | } | |||
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36 | ||||
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37 | ||||
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38 | ||||
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39 | # Relative path function | |||
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40 | # both $1 and $2 are absolute paths (biginning with /) | |||
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41 | # returns $2 relative to $1 | |||
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42 | function relpath() { | |||
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43 | if test $# -gt 1 | |||
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44 | then | |||
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45 | source=`fullpath $1` | |||
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46 | target=`fullpath $2` | |||
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47 | ||||
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48 | common_part=$source # for now | |||
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49 | result="" # for now | |||
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50 | ||||
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51 | while [[ "${target#$common_part}" == "${target}" ]]; do | |||
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52 | # no match, means that candidate common part is not correct | |||
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53 | # go up one level (reduce common part) | |||
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54 | common_part="$(dirname $common_part)" | |||
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55 | # and record that we went back, with correct / handling | |||
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56 | if [[ -z $result ]]; then | |||
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57 | result=".." | |||
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58 | else | |||
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59 | result="../$result" | |||
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60 | fi | |||
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61 | done | |||
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62 | ||||
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63 | if [[ $common_part == "/" ]]; then | |||
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64 | # special case for root (no common path) | |||
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65 | result="$result/" | |||
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66 | fi | |||
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67 | ||||
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68 | # since we now have identified the common part, | |||
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69 | # compute the non-common part | |||
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70 | forward_part="${target#$common_part}" | |||
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71 | ||||
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72 | # and now stick all parts together | |||
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73 | if [[ -n $result ]] && [[ -n $forward_part ]]; then | |||
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74 | result="$result$forward_part" | |||
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75 | elif [[ -n $forward_part ]]; then | |||
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76 | # extra slash removal | |||
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77 | result="${forward_part:1}" | |||
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78 | fi | |||
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79 | ||||
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80 | echo $result | |||
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81 | fi | |||
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82 | } | |||
| @@ -25,17 +25,14 echo | |||||
| 25 | echo |
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25 | echo | |
| 26 | echo |
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26 | echo | |
| 27 |
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27 | |||
| 28 | # Absolute path to this script. /home/user/bin/foo.sh |
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| 29 | #SCRIPT=$(readlink -f $0) |
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| 30 | # Absolute path this script is in. /home/user/bin |
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| 31 |
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28 | ||
| 32 | #LPP_PATCHPATH=`dirname $SCRIPT` |
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29 | VHDLIB_LIB_PATH=`pwd -L` | |
| 33 | LPP_PATCHPATH=`pwd -L` |
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30 | source $VHDLIB_LIB_PATH/scripts/lpp_bash_functions.sh | |
| 34 |
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| 35 | GRLIBPATH=$1 |
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31 | GRLIBPATH=$1 | |
| 36 |
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32 | |||
| 37 | echo $LPP_PATCHPATH |
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| 38 | if [ -d "$GRLIBPATH" ]; then |
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33 | if [ -d "$GRLIBPATH" ]; then | |
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34 | LPP_PATCHPATH=`relpath $GRLIBPATH $VHDLIB_LIB_PATH` | |||
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35 | echo $LPP_PATCHPATH | |||
| 39 | if [ -d "$GRLIBPATH/lib" ]; then |
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36 | if [ -d "$GRLIBPATH/lib" ]; then | |
| 40 | if [ -d "$GRLIBPATH/designs" ]; then |
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37 | if [ -d "$GRLIBPATH/designs" ]; then | |
| 41 | if [ -d "$GRLIBPATH/boards" ]; then |
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38 | if [ -d "$GRLIBPATH/boards" ]; then | |
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