Mercurial > hg > xemacs-beta
annotate lib-src/update-custom.sh @ 5781:0853e1ec8529
Use alloca_{rawbytes,ibytes} in #'copy-file, #'insert-file-contents-internal
src/ChangeLog addition:
2014-01-20 Aidan Kehoe <kehoea@parhasard.net>
* fileio.c (Fcopy_file, Finsert_file_contents_internal):
Use alloca_{rawbytes,ibytes} here instead of the implicit alloca
on the stack; doesn't change where the buffers are allocated for
these two functions, but does mean that decisions about alloca
vs. malloc based on buffer size are made in the same place
(ultimately, the ALLOCA() macro).
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Mon, 20 Jan 2014 17:53:07 +0000 |
| parents | 308d34e9f07d |
| children |
| rev | line source |
|---|---|
| 428 | 1 #!/bin/sh |
| 2 ### update-custom.sh --- update Customize group dependencies | |
| 3 | |
| 4 # Author: Hrvoje Niksic, based on update-autoloads.el by | |
| 5 # Jamie Zawinski, Ben Wing, Martin Buchholz, and Steve Baur | |
| 6 # Maintainer: Hrvoje Niksic | |
| 7 # Keywords: internal | |
| 8 | |
| 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 the |
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13 # Free Software Foundation, either version 3 of the License, or (at your |
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14 # option) 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 WITHOUT |
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17 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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18 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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19 # for more details. |
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20 # |
| 428 | 21 # You should have received a copy of the GNU General Public License |
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22 # along with XEmacs. If not, see <http://www.gnu.org/licenses/>. |
| 428 | 23 |
| 24 ### Commentary: | |
| 25 | |
| 26 # This is much simpler than update-autoloads.el. All we need to do is | |
| 27 # compute a list of directories we want to use, and feed it to | |
| 28 # Custom-make-dependencies. End of story. | |
| 29 | |
| 30 ### Code: | |
| 31 | |
| 32 set -eu | |
| 33 | |
| 34 # get to the right directory | |
| 35 test ! -d ./lisp -a -d ../lisp && cd .. | |
| 36 if test ! -d ./lisp ; then | |
| 37 echo $0: neither ./lisp/ nor ../lisp/ exist | |
| 38 exit 1 | |
| 39 fi | |
| 40 | |
| 41 test -z "$EMACS" && EMACS="./src/xemacs" | |
| 42 echo " (using $EMACS)" | |
| 43 | |
| 44 export EMACS | |
| 45 | |
| 46 EMACS_DIR=`cd \`dirname $EMACS\` && pwd`; | |
| 47 # Account for various system automounter configurations | |
| 48 if test -d "/net"; then | |
| 49 if test -d "/tmp_mnt/net"; then tdir="/tmp_mnt/net"; else tdir="/tmp_mnt"; fi | |
| 50 EMACS_DIR=`echo "$EMACS_DIR" | \ | |
| 51 sed -e "s|^${tdir}/|/net/|" -e "s|^/a/|/net/|" -e "s|^/amd/|/net/|"` | |
| 52 fi | |
| 53 REAL="$EMACS_DIR/`basename $EMACS`" | |
| 54 | |
| 55 echo "Rebuilding custom-loads with $REAL..." | |
| 56 | |
| 57 if [ "`uname -r | sed 's/\(.\).*/\1/'`" -gt 4 ]; then | |
| 58 echon() | |
| 59 { | |
| 60 /bin/echo $* '\c' | |
| 61 } | |
| 62 else | |
| 63 echon() | |
| 64 { | |
| 65 echo -n $* | |
| 66 } | |
| 67 fi | |
| 68 | |
| 69 # Compute patterns to ignore when searching for files | |
| 70 ignore_dirs="" | |
| 71 | |
| 72 # Only use Mule XEmacs to build Mule-specific autoloads & custom-loads. | |
| 73 echon "Checking for Mule support..." | |
| 74 lisp_prog='(princ (featurep (quote mule)))' | |
| 75 mule_p="`$EMACS -batch -q -no-site-file -eval \"$lisp_prog\"`" | |
| 76 if test "$mule_p" = nil ; then | |
| 77 echo No | |
| 78 ignore_dirs="$ignore_dirs mule" | |
| 79 else | |
| 80 echo Yes | |
| 81 fi | |
| 82 | |
| 83 echon "Checking directories..." | |
| 84 dirs=lisp/ | |
| 85 for dir in lisp/*; do | |
| 86 if test -d $dir \ | |
| 87 -a $dir != lisp/CVS \ | |
| 88 -a $dir != lisp/SCCS; then | |
| 89 for ignore in $ignore_dirs; do | |
| 90 if test $dir = lisp/$ignore; then | |
| 91 continue 2 | |
| 92 fi | |
| 93 done | |
| 94 rm -f "$dir/custom-load.elc" | |
| 95 dirs="$dirs $dir" | |
| 96 fi | |
| 97 done | |
| 98 echo done | |
| 99 | |
| 100 $EMACS -batch -q -no-site-file -l cus-dep -f Custom-make-dependencies $dirs |