wmake/wmakeFilesAndOptions

   1 #!/bin/sh
   2 #------------------------------------------------------------------------------
   3 # =========                 |
   4 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   5 #  \\    /   O peration     |
   6 #   \\  /    A nd           | Copyright (C) 2011 OpenFOAM Foundation
   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 #     wmakeFilesAndOptions
  27 #
  28 # Description
  29 #     Scan current directory for directories and source files
  30 #     and construct Make/files and Make/options
  31 #
  32 #     Usage : wmakeFilesAndOptions
  33 #
  34 #------------------------------------------------------------------------------
  35 Script=${0##*/}
  36
  37 usage() {
  38     while [ "$#" -ge 1 ]; do echo "$1"; shift; done
  39     cat<<USAGE
  40
  41 usage: ${0##*/}
  42
  43     Scan current directory for directories and source files
  44     and construct 'Make/files' and 'Make/options'
  45
  46 USAGE
  47     exit 1
  48 }
  49
  50
  51 # simple parse options
  52 while [ "$#" -gt 0 ]
  53 do
  54     case "$1" in
  55     -h | -help)   # provide immediate help
  56         usage
  57         ;;
  58     -*)
  59         usage "unknown option: '$*'"
  60         ;;
  61     *)
  62         break
  63         ;;
  64     esac
  65 done
  66
  67 # no arguments
  68 [ "$#" -eq 0 ] || usage "unexpected arguments: '$*'"
  69
  70 #
  71 # check environment variables
  72 #
  73 for check in WM_OPTIONS WM_LINK_LANGUAGE WM_DIR
  74 do
  75     eval test "\$$check" || {
  76         echo "$Script error: environment variable \$$check not set" 1>&2
  77         exit 1
  78     }
  79 done
  80
  81 if [ -d Make ]
  82 then
  83     echo "$Script error: Make directory already exists" 1>&2
  84     exit 1
  85 else
  86     mkdir Make
  87 fi
  88
  89 [ -e Make/files ] || {
  90     echo "$Script: Creating Make/files"
  91     $WM_DIR/scripts/makeFiles
  92 }
  93
  94 [ -e Make/options ] || {
  95     echo "$Script: Creating Make/options"
  96     $WM_DIR/scripts/makeOptions
  97 }
  98
  99 #------------------------------------------------------------------------------