#!/bin/sh
#
# convert_to_g2c [f2c-dir]
#
# Renames certain files in a netlib f2c directory so they have the `.netlib'
# suffix, a la g77's version of f2c (libg2c).  If `f2c-dir' is not specified,
# `f2c-YYYYMMDD' is the default, where YYYYMMDD is the current date.
# The directory is renamed such that the first `f' becomes a `g',
# usually `f2c-YYYYMMDD' -> `g2c-YYYYMMDD'.
#
# (C) 1999 Free Software Foundation
# Originally by James Craig Burley <craig@jcb-sc.com>, September 1999.
#
# This script is Free Software, and it can be copied, distributed and
# modified as defined in the GNU General Public License.  A copy of
# its license can be downloaded from http://www.gnu.org/copyleft/gpl.html

set -e

if [ x$1 = x ]
then
  dir=f2c-`date +%Y%m%d`
else
  dir=$1
fi

newdir=`echo $dir | sed -e "s:f:g:"`

cd $dir

set +e

mv -i changes changes.netlib
mv -i disclaimer disclaimer.netlib
mv -i f2c.h g2c.hin
mv -i permission permission.netlib
mv -i readme readme.netlib
cd libF77
mv -i README README.netlib
mv -i makefile makefile.netlib
cd ../libI77
mv -i README README.netlib
mv -i makefile makefile.netlib
cd ..

cd ..

mv -iv $dir $newdir