#!/bin/sh
#-----------------------------------------------------------------------
# Return the difmap directory structure to its original un-compiled
# state. This involves deleting object file, libraries, executables etc..
# from under this directory.
#-----------------------------------------------------------------------

# Remove all object files under this directory.

echo ' '; echo 'Deleting object files'
find . -name '*.o' -exec echo rm {} \; -exec rm {} \;

# Remove all libraries under this directory.

echo ' '; echo 'Deleting library files'
find . -name '*.a' -exec echo rm {} \; -exec rm {} \;

# Remove all emacs backups under this directory.

echo ' '; echo 'Deleting emacs backup files *~ and #*#'
find . \( -name '*~' -o -name '#*#' \) -exec echo rm {} \; -exec rm {} \;

# Remove all difmap log files under this directory.

echo ' '; echo 'Deleting difmap log files difmap.log*'
find . -name 'difmap.log*' -exec echo rm {} \; -exec rm {} \;

# Remove configured make files.

echo ' '; echo 'Deleting locally configured make files.'
find . -name 'makefile' -exec echo rm {} \; -exec rm {} \;

# Remove pgbind executable from ./cpg_src/

echo ' '; echo 'Deleting pgbind executable from ./cpg_src/'
rm -f ./cpg_src/pgbind

# Clear ./lib and ./include directories.

echo ' '; echo 'Clearing ./lib and ./include.'
find ./lib \! -type d -exec echo rm {} \; -exec rm {} \;
find ./include \! -type d -exec echo rm {} \; -exec rm {} \;

# Delete any executable versions of difmap that are under the current
# directory.

echo ' '; echo 'Deleting difmap binaries under the current directory'
find . -perm -100 -name 'difmap' -exec echo rm {} \; -exec rm {} \;

# Delete .lis,.log,.aux,.dvi files from the doc directory.

echo ' '; echo 'Cleaning ./doc/ of *.lis, *.log, *.aux, *.dvi files'
find ./doc \( -name '*.aux' -o -name '*.dvi' -o -name '*.toc' -o -name '*.log' -o -name '*.lis' -o -name 'help.*' \) -exec echo rm {} \; -exec rm {} \;

# Remove symbolic links (not directories).

echo ' '; echo 'Removing symbolic links'
find . -type l \! -name 'help' -exec echo rm {} \; -exec rm {} \;

# Remove core files.

echo ' '; echo "Removing core files (There shouldn't be any)."
find . -name core -exec echo rm {} \; -exec rm {} \;

echo ' ';echo 'Clean completed'