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#!/bin/sh
#------------------------------------------------------------------------------
# ========= |
# \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
# \\ / O peration |
# \\ / A nd | Copyright (C) 2011 OpenFOAM Foundation
# \\/ M anipulation |
#-------------------------------------------------------------------------------
# License
# This file is part of OpenFOAM.
#
# OpenFOAM is free software: you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# for more details.
#
# You should have received a copy of the GNU General Public License
# along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
#
# Script
# wmakeLnInclude
#
# Description
# Link all the source files in the <dir> directory into <dir>/lnInclude
#
# Usage: wmakeLnInclude [-f] <dir>
#
# The desired source files:
# *.C *.H *.h *.cpp *.cxx *.hpp *.hxx
#
# Avoid
# *.c (C source)
# .#* (cvs recovered files)
#------------------------------------------------------------------------------
Script=${0##*/}
usage() {
exec 1>&2
while [ "$#" -ge 1 ]; do echo "$1"; shift; done
cat<<USAGE
Usage: $Script [OPTION] dir
options:
-f | -force force update
-s | -silent use 'silent' mode (do not echo command)
-help print the usage
Link all the source files in the <dir> into <dir>/lnInclude
Note
The '-f' option forces an update when the lnInclude directory already exists
and changes the default linking from 'ln -s' to 'ln -sf'.
USAGE
exit 1
}
#------------------------------------------------------------------------------
# default 'find' option
unset findOpt
# default 'ln' option
lnOpt="-s"
unset forceUpdate silentOpt
# simple parse options
while [ "$#" -gt 0 ]
do
case "$1" in
-h | -help) # provide immediate help
usage
;;
-f | -force)
forceUpdate=true
lnOpt="-sf"
shift
;;
-s | -silent)
silentOpt=true
shift
;;
-*)
usage "unknown option: '$*'"
;;
*)
break
;;
esac
done
if [ $# -eq 1 ]
then
baseDir=$1
else
usage "ERROR: incorrect number of arguments"
fi
# convert incorrect path/dir/lnInclude to something sensible
while [ "${baseDir##*/}" = lnInclude ]
do
baseDir="${baseDir%/*}"
if [ "$baseDir" = lnInclude ]
then
baseDir="."
fi
done
incDir=$baseDir/lnInclude
[ -d $baseDir ] || {
echo "$Script error: base directory $baseDir does not exist" 1>&2
exit 2
}
if [ -d $incDir ]
then
[ "$forceUpdate" = true ] || {
# echo "$Script error: include directory $incDir already exists" 1>&2
exit 0
}
else
mkdir $incDir
fi
[ -d $incDir ] || {
echo "$Script error: failed to create include directory $incDir" 1>&2
exit 0
}
cd $incDir || exit 1
#------------------------------------------------------------------------------
if [ "$silentOpt" != true ]
then
echo "$Script: linking include files to $incDir" 1>&2
fi
#
# remove any broken links first (this helps when file locations have moved)
#
find -L . -type l -exec rm {} \;
#
# create links, avoid recreating links unless necessary
# things placed in the 'noLink' directory are skipped
#
find .. $findOpt \
\( -name lnInclude -o -name Make -o -name config -o -name noLink \) -prune \
-o \( -name '*.[CHh]' -o -name '*.[ch]xx' -o -name '*.[ch]pp' -o -name '*.type' \) \
-exec ln $lnOpt {} . \;
#------------------------------------------------------------------------------