bin/touchdep

   1 #!/bin/sh
   2 #------------------------------------------------------------------------------
   3 # =========                 |
   4 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   5 #  \\    /   O peration     |
   6 #   \\  /    A nd           | Copyright (C) 2004-2011 OpenCFD Ltd.
   7 #    \\/     M anipulation  |
   8 #-------------------------------------------------------------------------------
   9 # License
  10 #     This file is part of OpenFOAM.
  11 #
  12 #     OpenFOAM is free software: you can redistribute it and/or modify it
  13 #     under the terms of the GNU General Public License as published by
  14 #     the Free Software Foundation, either version 3 of the License, or
  15 #     (at your option) any later version.
  16 #
  17 #     OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
  18 #     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  19 #     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  20 #     for more details.
  21 #
  22 #     You should have received a copy of the GNU General Public License
  23 #     along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
  24 #
  25 # Script
  26 #     touchdep
  27 #
  28 # Description
  29 #     touch all .dep files
  30 #------------------------------------------------------------------------------
  31 usage() {
  32     exec 1>&2
  33     while [ "$#" -ge 1 ]; do echo "$1"; shift; done
  34     cat<<USAGE
  35
  36 Usage: ${0##*/} [OPTION] [dir1] .. [dirN]
  37 options:
  38   -make         limit selection to 'Make/\$WM_OPTIONS*' (Make/$WM_OPTIONS*)
  39   -help         print the usage
  40
  41 Find and touch all .dep files in the specified directories.
  42 Uses the cwd by default if no directories are specified.
  43
  44 Current value of WM_OPTIONS=$WM_OPTIONS
  45
  46
  47 NOTE The '-make' is a future feature.
  48 This is currently no separation of .dep files by platforms.
  49
  50 USAGE
  51     exit 1
  52 }
  53
  54
  55 unset restrictOpt
  56
  57 # parse options
  58 while [ "$#" -gt 0 ]
  59 do
  60     case "$1" in
  61     -h | -help)
  62         usage
  63         ;;
  64     -m | -make)
  65         [ -n "$WM_OPTIONS" ] || usage "Error: -make option only valid when \$WM_OPTIONS is set"
  66         restrictOpt=true
  67         shift
  68         ;;
  69     -*)
  70         usage "unknown option: '$*'"
  71         ;;
  72     *)
  73         break
  74         ;;
  75     esac
  76 done
  77
  78
  79 # no directories specified: default is pwd
  80 [ "$#" -gt 0 ] || set -- .
  81
  82 for i
  83 do
  84     if [ -d "$i" ]
  85     then
  86         if [ "$restrictOpt" = true ]
  87         then
  88             echo "touching all .dep files under Make/$WM_OPTIONS* : $i"
  89             find $i -depth -name Make -type d -print | \
  90                 xargs -i find '{}' -depth -name "$WM_OPTIONS*" -type d -print | \
  91                 xargs -i find '{}' -name '*.dep' -type f -print | \
  92                 xargs -t touch
  93         else
  94             echo "touching all .dep files: $i"
  95             find $i -name '*.dep' -type f -print | xargs -t touch
  96         fi
  97     else
  98         echo "no directory: $i"
  99     fi
 100 done
 101 #------------------------------------------------------------------------------