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#!/bin/sh
# Computes filecounts and SLOC counts in the listed data directories
# if the don't already exist.
#
# This is part of SLOCCount, a toolsuite that counts
# source lines of code (SLOC).
# Copyright (C) 2001-2004 David A. Wheeler.
#
# This program 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 2 of the License, or
# (at your option) any later version.
#
# This program 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 this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# To contact David A. Wheeler, see his website at:
# http://www.dwheeler.com.
#
#
if [ "$#" -eq 0 ]
then
echo "Error: You must provide a list of directories to examine."
exit 1
fi
starting_dir=`pwd`
for dir
do
if [ -d "$dir" -a -r "${dir}/filelist" ]
then
cd "$dir"
if [ ! -r all.filecount ]
then
# Create all.filecount and all-physical.sloc; create them in
# separate files, so that we can safely restart if it stops in the middle:
> all.filecount.new
> all-physical.sloc.new
for listfile in *_list.dat
do
language=`echo $listfile | sed -e 's/_list\.dat$//'`
# Skip language "*" - this happens if there are NO source
# files in the given directory.
if [ "$language" = "*" ]; then
continue
fi
# Skip language "h" - it's counted in the ansic, cpp, and objc lists.
if [ "$language" = "h" ]; then
continue
fi
numfiles=`wc -l < $listfile | tr -d " "`
echo "$language $numfiles" >> all.filecount.new
# Ignore certain "languages" when counting SLOC:
case "$language"
in
not) true ;;
unknown) true ;;
zero) true ;;
dup) true ;;
auto) true ;;
*)
numsloc=`compute_sloc_lang $language "." | tr -d " "`
echo "$language $numsloc" >> all-physical.sloc.new
;;
esac
done
mv all.filecount.new all.filecount
mv all-physical.sloc.new all-physical.sloc
fi
cd "$starting_dir"
fi
done
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