summaryrefslogtreecommitdiff
path: root/scripts/libmakepkg/tidy/zipman.sh.in
blob: a08a60fa3ce8848eb18b97d2526808bb232923b5 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
#!/bin/bash
#
#   zipman.sh - Compress man and info pages
#
#   Copyright (c) 2011-2015 Pacman Development Team <pacman-dev@archlinux.org>
#
#   This program is free software; you can redistribute it and/or modify
#   it under the terms of the GNU General Public License as published by
#   the Free Software Foundation; either version 2 of the License, or
#   (at your option) any later version.
#
#   This program is distributed in the hope that it will be useful,
#   but WITHOUT ANY WARRANTY; without even the implied warranty of
#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#   GNU General Public License for more details.
#
#   You should have received a copy of the GNU General Public License
#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
#

[ -n "$LIBMAKEPKG_TIDY_ZIPMAN_SH" ] && return
LIBMAKEPKG_TIDY_ZIPMAN_SH=1

LIBRARY=${LIBRARY:-'@libmakepkgdir@'}

source "$LIBRARY/util/message.sh"
source "$LIBRARY/util/option.sh"


packaging_options+=('zipman')
tidy_modify+=('tidy_zipman')

tidy_zipman() {
        if check_option "zipman" "y" && [[ -n ${MAN_DIRS[*]} ]]; then
                msg2 "$(gettext "Compressing man and info pages...")"
                local file files inode link
                while read -rd ' ' inode; do
                        read file
                        find ${MAN_DIRS[@]} -type l 2>/dev/null |
                        while read -r link ; do
                                if [[ "${file}" -ef "${link}" ]] ; then
                                        rm -f "$link" "${link}.gz"
                                        if [[ ${file%/*} = ${link%/*} ]]; then
                                                ln -s -- "${file##*/}.gz" "${link}.gz"
                                        else
                                                ln -s -- "/${file}.gz" "${link}.gz"
                                        fi
                                fi
                        done
                        if [[ -z ${files[$inode]} ]]; then
                                files[$inode]=$file
                                gzip -9 -n -f "$file"
                        else
                                rm -f "$file"
                                ln "${files[$inode]}.gz" "${file}.gz"
                                chmod 644 "${file}.gz"
                        fi
                done < <(find ${MAN_DIRS[@]} -type f \! -name "*.gz" \! -name "*.bz2" \
                        -exec @INODECMD@ '{}' + 2>/dev/null)
        fi
}