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1 #!/bin/sh
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2 ### update-custom.sh --- update Customize group dependencies
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3
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4 # Author: Hrvoje Niksic, based on update-autoloads.el by
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5 # Jamie Zawinski, Ben Wing, Martin Buchholz, and Steve Baur
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6 # Maintainer: Hrvoje Niksic
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7 # Keywords: internal
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8
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9 # This file is part of XEmacs.
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10
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11 # XEmacs is free software; you can redistribute it and/or modify it
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12 # under the terms of the GNU General Public License as published by
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13 # the Free Software Foundation; either version 2, or (at your option)
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14 # any later version.
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15
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16 # XEmacs is distributed in the hope that it will be useful, but
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17 # WITHOUT ANY WARRANTY; without even the implied warranty of
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18 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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19 # General Public License for more details.
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20
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21 # You should have received a copy of the GNU General Public License
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22 # along with XEmacs; see the file COPYING. If not, write to
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23 # the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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24 # Boston, MA 02111-1307, USA.
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25
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26 ### Commentary:
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27
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28 # This is much simpler than update-autoloads.el. All we need to do is
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29 # compute a list of directories we want to use, and feed it to
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30 # Custom-make-dependencies. End of story.
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31
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32 ### Code:
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33
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34 set -eu
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35
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36 # get to the right directory
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37 test ! -d ./lisp -a -d ../lisp && cd ..
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38 if test ! -d ./lisp ; then
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39 echo $0: neither ./lisp/ nor ../lisp/ exist
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40 exit 1
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41 fi
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42
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43 test -z "$EMACS" && EMACS="./src/xemacs"
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44 echo " (using $EMACS)"
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45
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46 export EMACS
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47
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48 EMACS_DIR=`cd \`dirname $EMACS\` && pwd`;
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49 # Account for various system automounter configurations
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50 if test -d "/net"; then
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51 if test -d "/tmp_mnt/net"; then tdir="/tmp_mnt/net"; else tdir="/tmp_mnt"; fi
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52 EMACS_DIR=`echo "$EMACS_DIR" | \
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53 sed -e "s|^${tdir}/|/net/|" -e "s|^/a/|/net/|" -e "s|^/amd/|/net/|"`
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54 fi
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55 REAL="$EMACS_DIR/`basename $EMACS`"
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56
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57 echo "Rebuilding custom-loads with $REAL..."
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58
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59 if [ "`uname -r | sed 's/\(.\).*/\1/'`" -gt 4 ]; then
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60 echon()
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61 {
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62 /bin/echo $* '\c'
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63 }
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64 else
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65 echon()
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66 {
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67 echo -n $*
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68 }
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69 fi
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70
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71 # Compute patterns to ignore when searching for files
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72 ignore_dirs=""
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73
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74 # Only use Mule XEmacs to build Mule-specific autoloads & custom-loads.
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75 echon "Checking for Mule support..."
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76 lisp_prog='(princ (featurep (quote mule)))'
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77 mule_p="`$EMACS -batch -q -no-site-file -eval \"$lisp_prog\"`"
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78 if test "$mule_p" = nil ; then
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79 echo No
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80 ignore_dirs="$ignore_dirs mule"
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81 else
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82 echo Yes
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83 fi
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84
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85 echon "Checking directories..."
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86 dirs=lisp/
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87 for dir in lisp/*; do
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88 if test -d $dir \
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89 -a $dir != lisp/CVS \
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90 -a $dir != lisp/SCCS; then
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91 for ignore in $ignore_dirs; do
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92 if test $dir = lisp/$ignore; then
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93 continue 2
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94 fi
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95 done
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96 rm -f "$dir/custom-load.elc"
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97 dirs="$dirs $dir"
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98 fi
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99 done
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100 echo done
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101
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102 $EMACS -batch -q -no-site-file -l cus-dep -f Custom-make-dependencies $dirs
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