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|
#! /bin/sh
# /*@@
# @file CCTK_Functions.sh
# @date Wed Jul 21 11:16:06 1999
# @author Tom Goodale
# @desc
#
# @enddesc
# @version $Header$
#
# @@*/
_CCTKI_FILES=""
# /*@@
# @routine CCTK_Search
# @date Wed Jul 21 11:16:35 1999
# @author Tom Goodale
# @desc
# Used to search for something in various directories
# @enddesc
# @calls
# @calledby
# @history
#
# @endhistory
#
#@@*/
CCTK_Search()
{
eval $1=""
if test $# -lt 4 ; then
cctk_basedir=""
else
cctk_basedir="$4/"
fi
for cctk_place in $2
do
echo $ac_n "Looking in $cctk_place""...$ac_c" #1>&6
if test -r "$cctk_basedir$cctk_place/$3" ; then
echo "$ac_t""...Found" #1>&6
eval $1="$cctk_place"
break
fi
if test -d "$cctk_basedir$cctk_place/$3" ; then
echo "$ac_t""...Found" #1>&6
eval $1="$cctk_place"
break
fi
echo "$ac_t""No" #1>&6
done
return
}
# /*@@
# @routine CCTK_CreateFile
# @date Wed Jul 21 11:16:35 1999
# @author Tom Goodale
# @desc
# Creates a file
# @enddesc
# @calls
# @calledby
# @history
#
# @endhistory
#
#@@*/
CCTK_CreateFile()
{
# Remove old file
if test -f "$1.tmp" ; then
rm $1.tmp
fi
# Create temporary file
echo "$2" > $1.tmp
# Remember this file
_CCTKI_FILES="$_CCTKI_FILES $1"
return
}
# /*@@
# @routine CCTK_WriteLine
# @date Wed Jul 21 11:16:35 1999
# @author Tom Goodale
# @desc
# Writes a line to a file
# @enddesc
# @calls
# @calledby
# @history
#
# @endhistory
#
#@@*/
CCTK_WriteLine()
{
echo "$2" >> $1.tmp
return
}
# /*@@
# @routine CCTK_AddPrefix
# @date Sat Nov 4 00:23:23 2000
# @author Tom Goodale
# @desc
# Adds a prefix to each member of a list
# @enddesc
# @calls
# @calledby
# @history
#
# @endhistory
#
#@@*/
CCTK_AddPrefix()
{
unset _cctk_addprefix_retval
for val in $2
do
if test -n "$val" ; then
_cctk_addprefix_retval="$_cctk_addprefix_retval $1$val"
fi
done
echo "$_cctk_addprefix_retval"
unset _cctk_addprefix_retval
}
# /*@@
# @routine CCTK_AddSuffix
# @date Sat Nov 4 00:23:23 2000
# @author Tom Goodale
# @desc
# Adds a suffix to each member of a list
# @enddesc
# @calls
# @calledby
# @history
#
# @endhistory
#
#@@*/
CCTK_AddSuffix()
{
unset _cctk_addsuffix_retval
for val in $2
do
if test -n "$val" ; then
_cctk_addsuffix_retval="$_cctk_addsuffix_retval $val$1"
fi
done
echo "$_cctk_addsuffix_retval"
unset _cctk_addsuffix_retval
}
# /*@@
# @routine CCTK_Wrap
# @date Sat Nov 4 00:23:23 2000
# @author Tom Goodale
# @desc
# Adds a prefix and a suffix to each member of a list
# @enddesc
# @calls
# @calledby
# @history
#
# @endhistory
#
#@@*/
CCTK_Wrap()
{
unset _cctk_wrap_retval
for val in $3
do
if test -n "$val" ; then
_cctk_wrap_retval="$_cctk_wrap_retval $1$val$2"
fi
done
echo "$_cctk_wrap_retval"
unset _cctk_wrap_retval
}
# /*@@
# @file CCTK_Functions.sh
# @date Mon Jun 25 13:14:08 2001
# @author Tom Goodale
# @desc
# Write out all files created with CCTK_CreateFile.
# Compares against old version and only overwrites
# if the file and its contents is genuinely new.
# @enddesc
# @@*/
CCTK_FinishFiles()
{
if test -n "$_CCTKI_FILES" ; then
for i in $_CCTKI_FILES ; do
echo "creating $i"
done
for i in $_CCTKI_FILES ; do
if test -f $i ; then
if cmp -s $i $i.tmp 2>/dev/null ; then
echo "$i is unchanged"
rm $i.tmp
else
rm $i
mv $i.tmp $i
fi
else
mv $i.tmp $i
fi
done
fi
return
}
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