Installing the CCSL files in the distribution

The Install script must be edited so that its first line indicates where Perl is installed on your system. eg ``#! /usr/bin/perl" may need to be changed to say ``#! /usr/sbin/perl"

Executing the command: ./Install [part] [path]
where part is either source or all depending on which part was downloaded, will then install these files in a directory structure rooted at the directory path, or at the current working directory if path is not given. The CCSL root directory $CCSL which is now path) has subdirectories exe, graf, options, perl, lib and source.

./exe should be empty.
It will finally contain the executable programs

./graf should be empty It will finally hold the graphics modules.

./options contains files used to specify local options:

ccsl_choices	graphics_choices	parlist
f77_choices	list_of_progs

They are provided as examples only and should be edited to suit local conditions.

./perl contains all the perl scripts viz:

ccsl	extract	makobj
fpr	get	mkindex

All these scripts will have been edited by Install so that their initial line indicates where perl is located.

./lib should be empty. It will eventually contain the linkable library of object modules.

./source contains just the master file: mistre.ss.
It will eventually hold the FORTRAN source code for the library and the main programs.

The Install script also creates a file ``environment" in the base directory which defines environment variables pointing to the various directories created. ``source"ing this file should set these variables. They must be set before using the make files and perl scripts described in the following sections. The environment variables defined are:

CCSL	to point to the CCSL root directory
CCSL_SRC	as $CCSL/source
CCSL_OPT	as $CCSL/options
CCSL_PERL	as $CCSL/perl
CCSL_DOC	as $CCSL/doc
CCSL_LIB	as $CCSL/lib
CCSL_EXE	as $CCSL/exe
CCSL_GRAF	as $CCSL/graf
CCSLIB	as $CCSL/lib/libmk4.a (the linkable library)

The script will try to add or replace the following lines in your $HOME/.login file
# Define variables and aliases for CCSL
setenv CCSL path
if (-e $CCSL/environment) then
source $CCSL/environment
setenv PATH $PATH':'$CCSL_EXE
endif
#CCSL aliases
if (-e $CCSL/aliases) then
source $CCSL/aliases
endif
# End of CCSL setup