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al@865
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1 #!/bin/sh
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al@865
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2 #
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3 # compressor - module of the SliTaz Cook
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4 # Copyright (C) SliTaz GNU/Linux - GNU GPL v3
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5 #
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6
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7 . /usr/lib/slitaz/libcook.sh
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8
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al@868
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9 # Compressor cache stuff
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10
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al@873
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11 comp_cache_root='/home/slitaz/cache/cook'
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al@869
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12 mkdir -p "$comp_cache_root"
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al@868
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13 cache_stat=$(mktemp)
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14
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15 # Cache notes.
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16 # Do not do the same job twice. Getting the file from the cache is much faster
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al@868
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17 # than compressing the file one more time. In addition, this cache is trying not
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paul@1006
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18 # to take extra space using the hardlinks. Although the files from the cache
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paul@870
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19 # without reference to itself should be removed periodically.
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al@868
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20
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21
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22
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23
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24 #
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25 # Functions
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26 #
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27
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28
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al@912
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29 # tazpkg install command
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al@912
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30
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al@912
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31 tpi() {
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al@912
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32 tazpkg -gi --quiet --local --cookmode $1
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al@912
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33 }
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al@912
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34
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al@912
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35
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al@881
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36 # Working with time (with hundredths precision)
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37
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al@881
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38 get_time() {
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al@881
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39 cut -d" " -f2 /proc/uptime
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al@881
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40 }
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41
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al@881
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42 calc_time() {
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al@881
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43 # L10n: 's' is for seconds, 'm' is for minutes
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al@881
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44 awk -va="$1" -vb="$(get_time)" -vs="$(_ 's')" -vm="$(_ 'm')" '
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al@881
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45 BEGIN{
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al@881
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46 time = b - a;
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al@881
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47 if (time < 30)
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al@881
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48 printf("%.2f%s\n", time, s);
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al@881
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49 else
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al@881
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50 printf("%.2f%s ~ %.0f%s\n", time, s, time / 60, m);
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al@881
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51 }'
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52 }
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53
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54
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55 # Compressor mini summary
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56
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57 comp_summary() {
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al@998
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58 # "$time0" "$size0" "$size1" "$log_file"
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59 status
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al@865
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60 [ "$2" -eq 0 ] && return
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al@881
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61 saving=$(awk -va="$2" -vb="$3" 'BEGIN{ printf("%.0f\n", (a - b) / 1024) }')
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al@868
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62 cache_msg=''
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al@868
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63 if [ -s "$cache_stat" ]; then
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64 cache_msg=$(_n ' Cache hit: %d/%d.' "$(fgrep '+' $cache_stat | wc -l)" "$(wc -l < $cache_stat)")
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65 echo -n > $cache_stat
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66 fi
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al@868
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67 _ ' Time: %s. Size: %s B -> %s B. Save: %s KB.%s' \
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al@881
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68 "$(calc_time $1)" "$2" "$3" "$saving" "$cache_msg"
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al@998
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69
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al@998
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70 if [ -s "$4" ]; then
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al@1024
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71 _ 'Compressor warnings and errors:'
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al@998
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72 awk '{printf " %s\n", $0;}' "$4"
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al@998
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73 echo
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al@998
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74 fi
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al@998
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75 # Clean log
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al@998
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76 [ ! -f "$4" ] || rm "$4"
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77 }
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78
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79
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al@1020
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80 # Find ELF files
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81
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al@1020
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82 find_elf() {
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al@1020
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83 local i ifs="$IFS"
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al@1020
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84 IFS=$'\n'
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al@1135
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85 find $install -type f \
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al@1020
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86 | while read i; do
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al@1020
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87 # output of `readelf -h <file> is human-readable information,
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paul@1021
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88 # we are interested in the next line:
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al@1020
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89 # Type: EXEC (Executable file)
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al@1020
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90 # or
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91 # Type: DYN (Shared object file)
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al@1020
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92 if [ "$(readelf -h "$i" 2>/dev/null \
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al@1020
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93 | sed -n '/Type:/ s|.*: *\([^ ]*\) .*|\1|p')" == "$1" ]; then
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94 echo "$i" # $1 = { EXEC | DYN }
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al@1020
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95 fi
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al@1020
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96 done
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al@1020
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97 IFS="$ifs"
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al@1020
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98 }
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al@1020
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99
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100
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al@865
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101 # Calculating different sizes
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102
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103 sizes() {
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al@1020
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104 local ifs="$IFS"; IFS=$'\n'
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al@865
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105 case $1 in
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al@865
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106 man) find $install/usr/share/man -type f -exec ls -l \{\} \; ;;
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107 png) find $install -type f -name '*.png' -exec ls -l \{\} \; ;;
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108 svg) find $install -type f -name '*.svg' -exec ls -l \{\} \; ;;
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al@1064
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109 gif) find $install -type f -name '*.gif' -exec ls -l \{\} \; ;;
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110 xml) find $install -type f \( -name '*.ui' -o -name '*.glade' \) -exec ls -l \{\} \; ;;
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111 des) find $install -type f -name '*.desktop' -exec ls -l \{\} \; ;;
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112 mo1) find $install -type f -name '*.mo' -exec ls -l \{\} \; ;;
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113 loc) find $install/usr/share/i18n/locales -type f -exec ls -l \{\} \; ;;
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114 mo2) find $fs/usr/share/locale -type f -name '*.mo' -exec ls -l \{\} \; ;;
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al@872
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115 gz) find $install -type f -name '*.gz' ! -path '*/share/man/*' -exec ls -l \{\} \; ;;
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al@954
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116 zip) find $install -type f -name '*.zip' -exec ls -l \{\} \; ;;
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al@1102
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117 css) find $install -type f -name '*.css' -exec ls -l \{\} \; ;;
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al@1020
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118 strip)
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119 {
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120 find_elf EXEC
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121 find_elf DYN
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al@1135
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122 find $install -type f \( -name '*.a' -o -name '*.pyc' -o -name '*.pyo' \
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al@1020
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123 -o -name '.packlist' -o -name '*.pm' -o -name '*.pl' -o -name '*.pod' \)
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al@1020
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124 } \
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al@1034
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125 | tr '\n' '\0' \
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al@1034
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126 | xargs -0 ls -l
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127 ;;
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128 esac | awk '{s+=$5}END{print s}'
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129 IFS="$ifs"
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130 }
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131
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132
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al@868
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133 # Query cache for already existing compressed file; substitute original file with the cached
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134 # compressed one if so.
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135 # $1: cache section (gz, mangz, png, etc.); $2: path to original file
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136
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137 query_cache() {
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138 md5=$(md5sum "$2")
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139 cachefile="$comp_cache_root/$1/${md5%% *}"
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140 echo "$cachefile"
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al@1100
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141 owner=$(stat -c%u:%g "$2")
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al@1100
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142 perms=$(stat -c%a "$2")
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al@868
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143 if [ -f "$cachefile" ]; then
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144 ln -f "$cachefile" "$2"
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al@1100
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145 chown $owner "$2"
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al@1100
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146 chmod $perms "$2"
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147 echo '+' >> "$cache_stat"
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148 else
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149 echo '-' >> "$cache_stat"
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150 false
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151 fi
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al@868
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152 }
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153
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154
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al@868
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155 # Store compressed file to the cache
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156 # $1: path to cache entry to be stored; $2: path to compressed file to be stored
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157
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158 store_cache() {
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159 mkdir -p "${1%/*}"
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160 mv "$2" "$1"
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al@868
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161 ln "$1" "$2"
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al@868
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162 }
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al@868
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163
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al@868
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164
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al@865
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165 # Function to compress all man pages
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166 # Compressing can be disabled with COOKOPTS="!manz"
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167
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168 compress_manpages() {
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al@881
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169 time0=$(get_time)
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al@865
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170 [ "${COOKOPTS/!manz/}" != "$COOKOPTS" ] && return
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al@874
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171 manpath="$install/usr/share/man"
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al@865
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172 [ -d "$manpath" ] || return
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173 size0=$(sizes man); [ -z "$size0" ] && return
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174
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al@936
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175 tpi advancecomp-static
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al@867
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176
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177 action 'Compressing man pages...'
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178
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179 # We'll use only Gzip compression, so decompress other formats first
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180 find $manpath -type f -name '*.bz2' -exec bunzip2 \{\} \;
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181 find $manpath -type f -name '*.xz' -exec unxz \{\} \;
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182
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183 # Fast compress with gzip
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al@874
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184 find $manpath -type f ! -name '*.gz' -exec gzip \{\} \;
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185
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186 # Fix symlinks
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187 for i in $(find $manpath -type l); do
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188 dest=$(readlink $i | sed 's|\.[gbx]z2*$||')
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al@865
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189 link=$(echo $i | sed 's|\.[gbx]z2*$||')
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al@865
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190 rm $i; ln -s $dest.gz $link.gz
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al@865
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191 done
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192
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al@865
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193 # Recompress with advdef (it can't compress, only recompress)
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194 the_log="$(mktemp)"
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195 if which advdef >/dev/null; then
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al@1024
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196 IFS=$'\n'
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al@1024
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197 for i in $(find $manpath -type f); do
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al@1024
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198 if ! cached_path=$(query_cache mangz "$i"); then
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al@1024
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199 cp -a "$i" "$i.orig$$" # save the original if something goes wrong
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al@1024
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200 out="$(advdef -z4q "$i")"
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al@1024
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201 if [ -n "$out" ]; then
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al@1024
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202 echo "$i:"$'\n'"$out"$'\n' >> "$the_log"
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al@1024
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203 mv -f "$i.orig$$" "$i" # restore the original
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al@1024
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204 else
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al@1024
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205 store_cache "$cached_path" "$i"
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al@1024
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206 rm -f "$i.orig$$" # clean
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al@1024
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207 fi
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208 fi
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al@1024
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209 done
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al@1024
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210 else
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al@1024
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211 echo 'Warning: advdef not found.' > "$the_log"
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al@1024
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212 fi
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al@865
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213
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al@1024
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214 comp_summary "$time0" "$size0" "$(sizes man)" "$the_log"
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215 }
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216
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al@865
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217
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al@872
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218 # Function to recompress all gzip archives
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al@872
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219 # Recompressing can be disabled with COOKOPTS="!gz"
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al@872
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220
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al@872
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221 recompress_gz() {
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al@881
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222 time0=$(get_time)
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al@872
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223 [ "${COOKOPTS/!gz/}" != "$COOKOPTS" ] && return
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al@872
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224 size0=$(sizes gz); [ -z "$size0" ] && return
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al@872
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225
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al@936
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226 tpi advancecomp-static
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al@872
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227
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al@872
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228 action 'Recompressing gzip files...'
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al@872
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229
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al@872
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230 # Recompress with advdef
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al@1024
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231 the_log="$(mktemp)"
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al@1024
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232 if which advdef >/dev/null; then
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al@1024
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233 IFS=$'\n'
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al@1024
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234 for i in $(find $install -type f -name '*.gz' ! -path '*/share/man/*'); do
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al@1024
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235 if ! cached_path=$(query_cache gz "$i"); then
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al@1024
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236 cp -a "$i" "$i.orig$$" # save the original if something goes wrong
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al@1024
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237 out="$(advdef -z4q "$i")"
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al@1024
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238 if [ -n "$out" ]; then
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al@1024
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239 echo "$i:"$'\n'"$out"$'\n' >> "$the_log"
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al@1024
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240 mv -f "$i.orig$$" "$i" # restore the original
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al@1024
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241 else
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al@1024
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242 store_cache "$cached_path" "$i"
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al@1024
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243 rm -f "$i.orig$$" # clean
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al@1024
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244 fi
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al@998
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245 fi
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al@1024
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246 done
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al@1024
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247 else
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al@1024
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248 echo 'Warning: advdef not found.' > "$the_log"
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al@1024
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249 fi
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al@872
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250
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al@1024
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251 comp_summary "$time0" "$size0" "$(sizes gz)" "$the_log"
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al@872
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252 }
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al@872
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253
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al@872
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254
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al@954
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255 # Function to recompress all zip archives
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al@954
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256 # Recompressing can be disabled with COOKOPTS="!zip"
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al@954
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257
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al@954
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258 recompress_zip() {
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al@954
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259 time0=$(get_time)
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al@954
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260 [ "${COOKOPTS/!zip/}" != "$COOKOPTS" ] && return
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al@954
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261 size0=$(sizes zip); [ -z "$size0" ] && return
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al@954
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262
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al@954
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263 tpi advancecomp-static
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al@954
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264
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al@954
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265 action 'Recompressing zip files...'
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al@954
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266
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al@954
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267 # Recompress with advzip
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al@1024
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268 the_log="$(mktemp)"
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al@1024
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269 if which advzip >/dev/null; then
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al@1024
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270 IFS=$'\n'
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al@1024
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271 for i in $(find $install -type f -name '*.zip'); do
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al@1024
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272 if ! cached_path=$(query_cache zip "$i"); then
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al@1024
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273 cp -a "$i" "$i.orig$$" # save the original if something goes wrong
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al@1024
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274 out="$(advzip -z3qk "$i")" # '-4' is more than two orders slower; use '-3'
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al@1024
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275 if [ -n "$out" ]; then
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al@1024
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276 echo "$i:"$'\n'"$out"$'\n' >> "$the_log"
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al@1024
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277 mv -f "$i.orig$$" "$i" # restore the original
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al@1024
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278 else
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al@1024
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279 store_cache "$cached_path" "$i"
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al@1024
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280 rm -f "$i.orig$$" # clean
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al@1024
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281 fi
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al@998
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282 fi
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al@1024
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283 done
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al@1024
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284 else
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al@1024
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285 echo 'Warning: advzip not found.' > "$the_log"
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al@1024
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286 fi
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al@954
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287
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al@1024
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288 comp_summary "$time0" "$size0" "$(sizes zip)" "$the_log"
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al@954
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289 }
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al@954
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290
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al@954
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291
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al@865
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292 # Function used after compile_rules() to compress all png images
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al@865
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293 # Compressing can be disabled with COOKOPTS="!pngz"
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al@865
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294
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al@865
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295 compress_png() {
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al@881
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296 time0=$(get_time)
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al@865
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297 [ "${COOKOPTS/!pngz/}" != "$COOKOPTS" ] && return
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al@865
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298 size0=$(sizes png); [ -z "$size0" ] && return
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al@865
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299
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al@865
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300 use_pq=true
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al@865
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301 use_op=true
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al@865
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302 [ "${COOKOPTS/!pngquant/}" != "$COOKOPTS" ] && use_pq=false
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al@865
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303 [ "${COOKOPTS/!optipng/}" != "$COOKOPTS" ] && use_op=false
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al@932
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304 $use_pq && tpi pngquant-static
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al@932
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305 $use_op && tpi optipng-static
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al@865
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306
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al@867
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307 action 'Compressing png images...'
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al@865
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308
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al@1024
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309 the_log="$(mktemp)"
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al@1024
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310 $use_pq && if ! which pngquant >/dev/null; then
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al@1024
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311 echo 'Warning: pngquant not found.' > "$the_log"
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al@1024
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312 use_pq=false
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al@1024
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313 fi
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al@1024
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314 $use_op && if ! which optipng >/dev/null; then
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al@1024
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315 echo 'Warning: optipng not found.' >> "$the_log"
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al@1024
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316 use_op=false
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al@1024
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317 fi
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al@1024
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318
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al@865
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319 oplevel=$(echo $COOKOPTS | grep 'op[0-8]' | sed 's|.*op\([0-8]\).*|\1|')
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al@868
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320 [ -z "$oplevel" ] && oplevel='2'
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al@868
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321
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al@868
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322 cache_section="png$oplevel"
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al@868
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323 $use_pq && cache_section="${cache_section}p"
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al@868
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324 $use_op && cache_section="${cache_section}o"
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al@868
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325
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al@865
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326 [ "$oplevel" == '8' ] && oplevel='7 -zm1-9'
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al@865
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327
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al@998
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328 pq_opt='--skip-if-larger' # Sublime Text is mad about `if` in $(), so put it separately
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al@978
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329 IFS=$'\n'
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al@978
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330 for i in $(find $install -type f -name '*.png'); do
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al@998
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331 unset IFS iserror
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al@868
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332 if ! cached_path=$(query_cache $cache_section "$i"); then
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al@998
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333 cp -a "$i" "$i.orig$$" # save the original if something goes wrong
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al@998
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334 if $use_pq; then
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al@998
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335 out="$(pngquant -f $pq_opt --ext .png --speed 1 "$i" 2>&1)"
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al@998
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336 if [ -n "$out" ]; then
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al@1024
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337 echo "$i (pngquant):"$'\n'"$out"$'\n' >> "$the_log"
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al@998
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338 iserror='yes'
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al@1045
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339 [ -e "$i.tmp" ] && rm "$i.tmp" # zero-size file remains on pngquant fail
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al@998
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340 fi
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al@998
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341 fi
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al@998
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342 if $use_op && [ -z "$iserror" ]; then
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al@998
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343 out="$(optipng -quiet -strip all -o$oplevel "$i" 2>&1)"
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al@998
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344 if [ -n "$out" ]; then
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al@1024
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345 echo "$i (optipng):"$'\n'"$out"$'\n' >> "$the_log"
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al@998
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346 iserror='yes'
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al@998
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347 fi
|
al@998
|
348 fi
|
al@998
|
349 if [ -n "$iserror" ]; then
|
al@998
|
350 mv -f "$i.orig$$" "$i" # restore the original
|
al@998
|
351 else
|
al@998
|
352 store_cache "$cached_path" "$i"
|
al@998
|
353 rm -f "$i.orig$$" # clean
|
al@998
|
354 fi
|
al@868
|
355 fi
|
al@865
|
356 done
|
al@865
|
357
|
al@1024
|
358 comp_summary "$time0" "$size0" "$(sizes png)" "$the_log"
|
al@865
|
359 }
|
al@865
|
360
|
al@865
|
361
|
al@865
|
362 # Function used after compile_rules() to compress all svg images
|
al@865
|
363 # Compressing can be disabled with COOKOPTS="!svgz"
|
al@865
|
364
|
al@865
|
365 compress_svg() {
|
al@881
|
366 time0=$(get_time)
|
al@865
|
367 [ "${COOKOPTS/!svgz/}" != "$COOKOPTS" ] && return
|
al@865
|
368 size0=$(sizes svg); [ -z "$size0" ] && return
|
al@865
|
369
|
al@912
|
370 tpi svgcleaner
|
al@867
|
371
|
al@865
|
372 action 'Compressing svg images...'
|
al@865
|
373
|
al@1072
|
374 the_log="$(mktemp)"
|
al@1024
|
375 if which svgcleaner >/dev/null; then
|
al@1024
|
376 [ "${COOKOPTS/!svgextra/}" == "$COOKOPTS" ] &&
|
al@1024
|
377 opts="--apply-transform-to-paths yes --coordinates-precision 1 --paths-coordinates-precision 1"
|
al@959
|
378
|
al@1024
|
379 for i in $(IFS=$'\n' find $install -type f -name '*.svg'); do
|
al@1024
|
380 out="$(unset IFS; svgcleaner "$i" "$i" --copy-on-error --quiet \
|
al@1024
|
381 --multipass --remove-unresolved-classes no $opts 2>&1)"
|
al@1024
|
382 [ -z "$out" ] || echo "$i:"$'\n'"$out"$'\n' >> "$the_log"
|
al@1024
|
383 done
|
al@1024
|
384 else
|
al@1024
|
385 echo 'Warning: svgcleaner not found.' > "$the_log"
|
al@1024
|
386 fi
|
al@865
|
387
|
al@1024
|
388 comp_summary "$time0" "$size0" "$(sizes svg)" "$the_log"
|
al@865
|
389 }
|
al@865
|
390
|
al@865
|
391
|
al@1064
|
392 # Function used after compile_rules() to compress all gif images
|
al@1064
|
393 # Compressing can be disabled with COOKOPTS="!gifz"
|
al@1064
|
394
|
al@1064
|
395 compress_gif() {
|
al@1064
|
396 time0=$(get_time)
|
al@1064
|
397 [ "${COOKOPTS/!gifz/}" != "$COOKOPTS" ] && return
|
al@1064
|
398 size0=$(sizes gif); [ -z "$size0" ] && return
|
al@1064
|
399
|
al@1064
|
400 tpi gifsicle
|
al@1064
|
401
|
al@1064
|
402 action 'Compressing gif images...'
|
al@1064
|
403
|
al@1072
|
404 the_log="$(mktemp)"
|
al@1064
|
405 if which gifsicle >/dev/null; then
|
al@1067
|
406 IFS=$'\n'
|
al@1067
|
407 for i in $(find $install -type f -name '*.gif'); do
|
al@1072
|
408 if ! cached_path=$(query_cache gif "$i"); then
|
al@1072
|
409 unset IFS
|
al@1072
|
410 # use intermediate file, if all well ($?=0), then substitute the original
|
al@1072
|
411 if gifsicle -O3 "$i" -o "$i.$$" >> "$the_log" 2>&1; then
|
al@1072
|
412 if [ -s "$i.$$" ]; then
|
al@1072
|
413 mv "$i.$$" "$i"
|
al@1072
|
414 store_cache "$cached_path" "$i"
|
al@1072
|
415 fi
|
al@1072
|
416 else
|
al@1072
|
417 rm "$i.$$"
|
al@1072
|
418 fi
|
al@1064
|
419 fi
|
al@1064
|
420 done
|
al@1064
|
421 else
|
al@1064
|
422 echo 'Warning: gifsicle not found.' > "$the_log"
|
al@1064
|
423 fi
|
al@1064
|
424
|
al@1064
|
425 comp_summary "$time0" "$size0" "$(sizes gif)" "$the_log"
|
al@1064
|
426 }
|
al@1064
|
427
|
al@1064
|
428
|
al@865
|
429 # Function used after compile_rules() to shrink all *.ui and *.glade files:
|
al@865
|
430 # remove insignificant spaces and comments
|
al@865
|
431 # Compressing can be disabled with COOKOPTS="!uiz"
|
al@865
|
432
|
al@865
|
433 compress_ui() {
|
al@865
|
434 [ "${COOKOPTS/!uiz/}" != "$COOKOPTS" ] && return
|
al@865
|
435 [ -z "$(find $install -type f \( -name '*.ui' -o -name '*.glade' \) )" ] && return
|
al@865
|
436
|
al@912
|
437 tpi xmlstarlet
|
al@867
|
438
|
al@865
|
439 action 'Compressing ui files...'
|
al@867
|
440
|
al@1072
|
441 the_log="$(mktemp)"
|
al@1024
|
442 if which xmlstarlet >/dev/null; then
|
al@1024
|
443 size0=$(sizes xml)
|
al@1024
|
444 time0=$(get_time)
|
al@1024
|
445 temp_ui="$(mktemp)"
|
al@1024
|
446 IFS=$'\n'
|
al@1024
|
447 for ui in $(find $install -type f \( -name '*.ui' -o -name '*.glade' \) ); do
|
al@1024
|
448 out="$(xmlstarlet c14n --without-comments "$ui" | xmlstarlet sel -B -t -c '*' > "$temp_ui")"
|
al@1024
|
449 if [ -n "$out" ]; then
|
al@1024
|
450 echo "$ui:"$'\n'"$out"$'\n' >> "$the_log"
|
al@1024
|
451 else
|
al@1024
|
452 cat "$temp_ui" > "$ui"
|
al@1024
|
453 fi
|
al@1024
|
454 done
|
al@1024
|
455 else
|
al@1024
|
456 echo 'Warning: xmlstarlet not found.' > "$the_log"
|
al@1024
|
457 fi
|
al@865
|
458
|
al@1024
|
459 comp_summary "$time0" "$size0" "$(sizes xml)" "$the_log"
|
al@865
|
460 rm "$temp_ui"
|
al@865
|
461 }
|
al@865
|
462
|
al@865
|
463
|
al@1102
|
464 # Function used after compile_rules() to shrink all *.css files:
|
al@1102
|
465 # remove insignificant spaces and comments
|
al@1102
|
466 # Compressing can be disabled with COOKOPTS="!cssz"
|
al@1102
|
467
|
al@1102
|
468 compress_css() {
|
al@1102
|
469 [ "${COOKOPTS/!cssz/}" != "$COOKOPTS" ] && return
|
al@1102
|
470 size0=$(sizes css); [ -z "$size0" ] && return
|
al@1102
|
471
|
al@1102
|
472 tpi rcssmin
|
al@1102
|
473
|
al@1102
|
474 action 'Compressing CSS files...'
|
al@1102
|
475
|
al@1102
|
476 time0=$(get_time)
|
al@1102
|
477 temp_css="$(mktemp)"
|
al@1102
|
478 IFS=$'\n'
|
al@1102
|
479 for css in $(find $install -type f -name '*.css'); do
|
al@1102
|
480 python -mrcssmin < "$css" > "$temp_css"
|
al@1102
|
481 cat "$temp_css" > "$css"
|
al@1102
|
482 done
|
al@1102
|
483 unset IFS
|
al@1102
|
484
|
al@1102
|
485 comp_summary "$time0" "$size0" "$(sizes css)" '/dev/null'
|
al@1102
|
486 rm "$temp_css"
|
al@1102
|
487 }
|
al@1102
|
488
|
al@1102
|
489
|
al@865
|
490 # Get list of supported locales...
|
al@865
|
491
|
al@865
|
492 get_supported_locales() {
|
al@865
|
493 lpc='/slitaz-i18n/stuff/locale-pack.conf'
|
al@865
|
494 if [ -e "$WOK$lpc" ]; then
|
al@865
|
495 # ... from package in the local wok
|
al@865
|
496 . "$WOK$lpc"
|
al@865
|
497 else
|
al@865
|
498 # ... from Hg
|
al@865
|
499 temp_conf=$(mktemp)
|
pascal@1148
|
500 wget -q -O $temp_conf -T 10 "https://hg.slitaz.org/wok/raw-file/tip$lpc"
|
al@865
|
501 if [ -s $temp_conf ]; then
|
al@865
|
502 . $temp_conf
|
al@865
|
503 else
|
al@865
|
504 # Give up and use hardcoded list
|
al@865
|
505 LOCALE_PACK="ar ca cs da de el en es fi fr hr hu id is it ja nb nl nn pl pt \
|
al@865
|
506 pt_BR ro ru sl sv tr uk zh_CN zh_TW"
|
al@865
|
507 fi
|
al@865
|
508 rm $temp_conf
|
al@865
|
509 fi
|
al@865
|
510 echo $LOCALE_PACK
|
al@865
|
511 }
|
al@865
|
512
|
al@865
|
513
|
al@865
|
514 # Fix common errors and warnings in the .desktop files
|
al@865
|
515 # Fixing can be disabled with COOKOPTS="!fixdesktops"
|
al@865
|
516
|
al@865
|
517 fix_desktop_files() {
|
al@865
|
518 [ "${COOKOPTS/!fixdesktops/}" != "$COOKOPTS" ] && return
|
al@876
|
519 deskpath="$install/usr/share/applications"
|
al@876
|
520 [ -d "$deskpath" ] || return
|
al@876
|
521 [ -z "$(find $deskpath -type f -name '*.desktop')" ] && return
|
al@865
|
522
|
al@865
|
523 size0=$(sizes des)
|
al@881
|
524 time0=$(get_time)
|
al@865
|
525
|
al@865
|
526 if [ -n "$QA" -a -z "$(which desktop-file-validate)" ]; then
|
al@936
|
527 tpi desktop-file-validate-static
|
al@865
|
528 fi
|
al@865
|
529
|
al@865
|
530 # The variable $LOCALE is set in cook.conf and may be overridden in the receipt.
|
al@865
|
531 # Default value is "" (empty). That means for us that we'll use the full
|
al@865
|
532 # list of supported locales here.
|
al@865
|
533 [ -z "$LOCALE" ] && LOCALE=$(get_supported_locales)
|
al@865
|
534
|
al@876
|
535 IFS=$'\n'
|
al@876
|
536 for desktop in $(find $deskpath -type f -name '*.desktop'); do
|
al@865
|
537 cp "$desktop" "$desktop.orig"
|
al@865
|
538
|
al@865
|
539 # Sort out .desktop file (is prerequisite to correct working of `fix-desktop-file`)
|
al@865
|
540 sdft "$desktop" -i
|
al@865
|
541
|
al@865
|
542 # Fix common errors in .desktop file
|
al@865
|
543 fix-desktop-file "$desktop"
|
al@865
|
544
|
al@865
|
545 # Strip unsupported locales from .desktop file
|
al@865
|
546 [ "${COOKOPTS/!i18nz/}" == "$COOKOPTS" ] &&
|
al@865
|
547 sdft "$desktop" -i -k "$LOCALE"
|
al@865
|
548
|
al@865
|
549 # Extra-strip
|
al@865
|
550 [ "${COOKOPTS/!extradesktops/}" == "$COOKOPTS" ] &&
|
al@865
|
551 sdft "$desktop" -i -g -x -tf -r 'Keywords*' -o
|
al@865
|
552
|
al@865
|
553 if [ -n "$QA" ]; then
|
al@865
|
554 # Check the rest of errors, warnings and tips
|
al@865
|
555 _ 'QA: Checking %s...' "$(basename $desktop)"
|
al@1002
|
556 busybox diff "$desktop.orig" "$desktop" | sed 's!^!|!'
|
al@1036
|
557 if which desktop-file-validate >/dev/null; then
|
al@1024
|
558 desktop-file-validate "$desktop" | busybox fold -s
|
al@1024
|
559 else
|
al@1024
|
560 echo 'Warning: desktop-file-validate not found.'
|
al@1024
|
561 fi
|
al@865
|
562 echo
|
al@865
|
563 fi
|
al@865
|
564
|
al@865
|
565 rm "$desktop.orig"
|
al@865
|
566 done
|
al@865
|
567
|
al@998
|
568 comp_summary "$time0" "$size0" "$(sizes des)" '/dev/null'
|
al@865
|
569 }
|
al@865
|
570
|
al@865
|
571
|
paul@879
|
572 # Normalize all *.mo files: unconditionally convert to UTF-8; remove strings that are not really necessary
|
al@865
|
573 # to the translation (msgid = msgstr)
|
al@865
|
574 # Normalization can be disabled with COOKOPTS="!monorm"
|
al@865
|
575
|
al@865
|
576 normalize_mo() {
|
al@865
|
577 [ "${COOKOPTS/!monorm/}" != "$COOKOPTS" ] && return
|
al@865
|
578 [ -z "$(find $install -type f -name '*.mo')" ] && return
|
al@865
|
579
|
al@867
|
580 # Gettext functions: msgunfmt, msguniq, msgconv, msgfmt
|
al@1103
|
581 tpi gettext-dev
|
al@867
|
582 # Gconv modules (convert to UTF-8)
|
al@912
|
583 tpi glibc-locale
|
al@867
|
584
|
al@865
|
585 action 'Normalizing mo files...'
|
al@867
|
586
|
al@1024
|
587 the_log="$(mktemp)"
|
al@1024
|
588 to_continue=true
|
al@1024
|
589 for i in msgunfmt msguniq msgconv msgfmt; do
|
al@1024
|
590 if ! which $i >/dev/null; then
|
al@1024
|
591 echo "Warning: $i not found. Normalizing aborted" > "$the_log"
|
al@1024
|
592 to_continue=false
|
al@1024
|
593 fi
|
al@1024
|
594 done
|
al@1024
|
595
|
al@865
|
596 size0=$(sizes mo1)
|
al@881
|
597 time0=$(get_time)
|
al@865
|
598
|
al@865
|
599 # Process all existing *.mo files
|
al@876
|
600 IFS=$'\n'
|
al@1024
|
601 $to_continue &&
|
al@865
|
602 for mo in $(find "$install" -type f -name '*.mo'); do
|
al@865
|
603 tmpfile="$(mktemp)"
|
al@865
|
604
|
al@998
|
605 # put ANY errors of {msgunfmt,msguniq,msgconv} to $out. FIXME?
|
al@998
|
606 out="$({ msgunfmt "$mo" | msguniq | msgconv -o "$tmpfile" -t 'UTF-8'; } 2>&1)"
|
al@998
|
607 if [ -n "$out" ]; then
|
al@998
|
608 # using literal $'\n' here instead of using `echo -e "...\n..."` because
|
al@998
|
609 # $out may contain escapes ('\r', '\v') that we should print as-is
|
al@1024
|
610 echo "$mo:"$'\n'"$out"$'\n' >> "$the_log"
|
al@998
|
611 continue # proceed to next file
|
al@998
|
612 fi
|
al@998
|
613
|
al@865
|
614 # add newline
|
al@865
|
615 echo >> "$tmpfile"
|
al@865
|
616
|
al@865
|
617 # get Plural-Forms
|
pascal@1149
|
618 busybox awk '
|
al@865
|
619 BEGIN { skip = ""; }
|
al@865
|
620 {
|
al@865
|
621 if (! skip) {
|
al@865
|
622 s = $0;
|
al@865
|
623 gsub(/^[^\"]*\"/, "", s);
|
al@865
|
624 gsub(/\"$/, "", s);
|
al@865
|
625 printf("%s", s);
|
al@865
|
626 }
|
al@865
|
627 if (! $0) skip = "yes";
|
al@865
|
628 }
|
al@865
|
629 ' "$tmpfile" | sed 's|\\n|\n|g' | grep "^Plural-Forms:" > "$tmpfile.pf"
|
al@865
|
630
|
al@865
|
631 if ! grep -q 'msgid_plural' "$tmpfile"; then
|
al@865
|
632 echo > "$tmpfile.pf"
|
al@865
|
633 fi
|
al@865
|
634
|
al@865
|
635 # main
|
pascal@1149
|
636 busybox awk -v pf="$(cat "$tmpfile.pf")" '
|
al@865
|
637 function clean() {
|
al@865
|
638 mode = msgctxt = msgid = msgid_plural = msgstr = msgstr0 = msgstr1 = msgstr2 = msgstr3 = msgstr4 = msgstr5 = "";
|
al@865
|
639 }
|
al@865
|
640
|
al@865
|
641 function getstring() {
|
al@865
|
642 # Skip unquoted words at the beginning (msgid, msgstr...) and get string from inside quotes
|
al@865
|
643 s = $0;
|
al@865
|
644 gsub(/^[^\"]*\"/, "", s);
|
al@865
|
645 gsub(/\"$/, "", s);
|
al@865
|
646 return s;
|
al@865
|
647 }
|
al@865
|
648
|
al@865
|
649 BEGIN {
|
al@865
|
650 printf("msgid \"\"\nmsgstr \"\"\n\"Content-Type: text/plain; charset=UTF-8\\n\"\n");
|
al@865
|
651 if (pf)
|
al@865
|
652 printf("\"%s\\n\"\n", pf);
|
al@865
|
653 printf("\n");
|
al@865
|
654 skip = 1;
|
al@865
|
655 clean();
|
al@865
|
656 }
|
al@865
|
657
|
al@865
|
658 {
|
al@865
|
659 # Skip the entire header
|
al@865
|
660 if (!skip) {
|
al@865
|
661 if ($1 == "msgctxt" || $1 == "msgid" || $1 == "msgstr" || $1 == "msgid_plural")
|
al@865
|
662 mode = $1;
|
al@865
|
663 if ($1 == "msgstr[0]") mode = "msgstr0";
|
al@865
|
664 if ($1 == "msgstr[1]") mode = "msgstr1";
|
al@865
|
665 if ($1 == "msgstr[2]") mode = "msgstr2";
|
al@865
|
666 if ($1 == "msgstr[3]") mode = "msgstr3";
|
al@865
|
667 if ($1 == "msgstr[4]") mode = "msgstr4";
|
al@865
|
668 if ($1 == "msgstr[5]") mode = "msgstr5";
|
al@865
|
669
|
al@865
|
670 if (mode == "msgctxt") msgctxt = msgctxt getstring();
|
al@865
|
671 if (mode == "msgid") msgid = msgid getstring();
|
al@865
|
672 if (mode == "msgstr") msgstr = msgstr getstring();
|
al@865
|
673 if (mode == "msgid_plural") msgid_plural = msgid_plural getstring();
|
al@865
|
674 if (mode == "msgstr0") msgstr0 = msgstr0 getstring();
|
al@865
|
675 if (mode == "msgstr1") msgstr1 = msgstr1 getstring();
|
al@865
|
676 if (mode == "msgstr2") msgstr2 = msgstr2 getstring();
|
al@865
|
677 if (mode == "msgstr3") msgstr3 = msgstr3 getstring();
|
al@865
|
678 if (mode == "msgstr4") msgstr4 = msgstr4 getstring();
|
al@865
|
679 if (mode == "msgstr5") msgstr5 = msgstr5 getstring();
|
al@865
|
680
|
al@865
|
681 if (! $0) {
|
al@865
|
682 if (msgid != msgstr) {
|
al@865
|
683 if (msgctxt) printf("msgctxt \"%s\"\n", msgctxt);
|
al@865
|
684 printf("msgid \"%s\"\n", msgid);
|
al@865
|
685 if (msgid_plural) printf("msgid_plural \"%s\"\n", msgid_plural);
|
al@865
|
686 if (msgstr) printf("msgstr \"%s\"\n", msgstr);
|
al@865
|
687 if (msgstr0) printf("msgstr[0] \"%s\"\n", msgstr0);
|
al@865
|
688 if (msgstr1) printf("msgstr[1] \"%s\"\n", msgstr1);
|
al@865
|
689 if (msgstr2) printf("msgstr[2] \"%s\"\n", msgstr2);
|
al@865
|
690 if (msgstr3) printf("msgstr[3] \"%s\"\n", msgstr3);
|
al@865
|
691 if (msgstr4) printf("msgstr[4] \"%s\"\n", msgstr4);
|
al@865
|
692 if (msgstr5) printf("msgstr[5] \"%s\"\n", msgstr5);
|
al@865
|
693 printf("\n");
|
al@865
|
694 }
|
al@865
|
695 clean();
|
al@865
|
696 }
|
al@865
|
697 }
|
al@865
|
698 if ($0 == "") skip = "";
|
al@865
|
699 }
|
al@865
|
700 ' "$tmpfile" > "$tmpfile.awk"
|
al@865
|
701
|
al@1135
|
702 # 64 bytes is the length of prologue added by awk script (here ~ is $'\n'):
|
al@1135
|
703 # msgid ""~msgstr ""~"Content-Type: text/plain; charset=UTF-8\n"~~
|
paul@1138
|
704 # If size is 64 bit then files have no content, we'll remove it with
|
al@1135
|
705 # all empty uplevel directories.
|
al@1135
|
706 # For example, look at libbytesize package.
|
al@1135
|
707 if [ "$(stat -c%s "$tmpfile.awk")" -eq 64 ]; then
|
al@1135
|
708 _ 'Info: %s become empty' "$mo" >> "$the_log"
|
al@1135
|
709 rm "$mo" "$tmpfile" "$tmpfile.pf" "$tmpfile.awk"
|
al@1135
|
710 rmdir --parents --ignore-fail-on-non-empty "$(dirname "$mo")"
|
al@1135
|
711 continue # proceed to next file
|
al@1135
|
712 fi
|
al@1135
|
713
|
al@998
|
714 out="$(msgfmt "$tmpfile.awk" -o "$tmpfile.mo" 2>&1)"
|
al@998
|
715 if [ -n "$out" ]; then
|
al@1024
|
716 echo "$mo (msgfmt):"$'\n'"$out"$'\n' >> "$the_log"
|
al@1135
|
717 rm "$tmpfile" "$tmpfile.pf" "$tmpfile.awk"
|
al@998
|
718 continue # proceed to next file
|
al@998
|
719 fi
|
al@865
|
720
|
al@865
|
721 if [ -s "$tmpfile.mo" ]; then
|
al@865
|
722 rm "$mo"; mv "$tmpfile.mo" "$mo"
|
al@865
|
723 else
|
al@1024
|
724 _ 'Error processing %s' "$mo" >> "$the_log"
|
al@1024
|
725 echo >> "$the_log"
|
al@865
|
726 [ -e "$tmpfile.mo" ] && rm "$tmpfile.mo"
|
al@865
|
727 fi
|
al@865
|
728
|
al@865
|
729 # Clean
|
al@865
|
730 rm "$tmpfile" "$tmpfile.pf" "$tmpfile.awk"
|
al@865
|
731 done
|
al@865
|
732
|
al@1024
|
733 comp_summary "$time0" "$size0" "$(sizes mo1)" "$the_log"
|
al@865
|
734 }
|
al@865
|
735
|
al@865
|
736
|
al@865
|
737 # Strip locale definitions: normalize whitespace and remove comments
|
al@865
|
738 # Stripping can be disabled with COOKOPTS="!locdef"
|
al@865
|
739
|
al@865
|
740 strip_locale_def() {
|
al@865
|
741 [ "${COOKOPTS/!locdef/}" != "$COOKOPTS" ] && return
|
al@865
|
742 [ ! -d "$install/usr/share/i18n/locales" ] && return
|
al@865
|
743 [ -z "$(find $install/usr/share/i18n/locales -type f)" ] && return
|
al@865
|
744
|
al@865
|
745 action 'Stripping locale definitions...'
|
al@865
|
746 size0=$(sizes loc)
|
al@881
|
747 time0=$(get_time)
|
al@865
|
748
|
al@865
|
749 for i in $(find $install/usr/share/i18n/locales -type f); do
|
al@865
|
750 sed -i 's| | |g; s| *| |g; s|^ ||; /^%/d' $i
|
al@865
|
751 done
|
al@865
|
752
|
al@865
|
753 comp_summary "$time0" "$size0" "$(sizes loc)"
|
al@865
|
754 }
|
al@865
|
755
|
al@865
|
756
|
al@865
|
757 # Find and strip: --strip-all (-s) or --strip-debug on static libs as well
|
al@865
|
758 # as removing unneeded files like in Python packages. Cross compiled binaries
|
al@865
|
759 # must be stripped with cross-tools aka $ARCH-slitaz-*-strip
|
al@865
|
760 # Stripping can be disabled with COOKOPTS="!strip"
|
al@865
|
761
|
al@865
|
762 strip_package() {
|
al@865
|
763 [ "${COOKOPTS/!strip/}" != "$COOKOPTS" ] && return
|
al@865
|
764
|
al@1020
|
765 local i ifs="$IFS"
|
al@1020
|
766 IFS=$'\n'
|
al@1020
|
767
|
al@865
|
768 case "$ARCH" in
|
al@865
|
769 arm*|x86_64) export STRIP="$HOST_SYSTEM-strip" ;;
|
al@865
|
770 *) export STRIP='strip' ;;
|
al@865
|
771 esac
|
al@865
|
772 action 'Executing strip on all files...'
|
al@865
|
773 size0=0
|
al@865
|
774 size1=0
|
al@881
|
775 time0=$(get_time)
|
al@1020
|
776 oldsize=$(sizes strip)
|
al@865
|
777
|
al@1027
|
778
|
al@1027
|
779 # GNU strip (GNU Binutils)
|
al@1027
|
780 # -p --preserve-dates Copy modified/access timestamps to the output
|
paul@1030
|
781 # -s --strip-all Remove all symbols and relocation information
|
al@1027
|
782 # --strip-unneeded Remove all symbols not needed by relocations
|
al@1027
|
783 # -D --enable-deterministic-archives Produce deterministic output when stripping archives
|
al@1027
|
784 # -g -S -d --strip-debug Remove all debugging symbols & sections
|
al@1027
|
785
|
al@1027
|
786 # Strip executable files
|
al@1020
|
787 while read i; do
|
al@1027
|
788 $STRIP -ps "$i" 2>/dev/null
|
al@1020
|
789 done <<EOT
|
al@1027
|
790 $(find_elf EXEC)
|
al@1027
|
791 EOT
|
al@1027
|
792
|
al@1027
|
793 # Strip shared libraries
|
al@1027
|
794 while read i; do
|
al@1027
|
795 case $i in
|
al@1027
|
796 *.dbg) ;; # skip library.so.*.dbg debugging symbols
|
al@1027
|
797 *) $STRIP -p --strip-unneeded "$i" 2>/dev/null;;
|
al@1027
|
798 esac
|
al@1027
|
799 done <<EOT
|
al@1027
|
800 $(find_elf DYN)
|
al@1020
|
801 EOT
|
al@865
|
802
|
al@1020
|
803 # Strip static libraries
|
al@1027
|
804 # See also: https://wiki.debian.org/ReproducibleBuilds/TimestampsInStaticLibraries
|
al@1135
|
805 find $install -name '*.a' -exec $STRIP -pdD '{}' 2>/dev/null \;
|
al@955
|
806
|
al@899
|
807
|
al@899
|
808 # Remove Python *.pyc and *.pyo
|
al@1135
|
809 find $install -type f \( -name '*.pyc' -o -name '*.pyo' \) -delete 2>/dev/null
|
al@865
|
810
|
al@899
|
811 # Remove both with the empty subfolders:
|
al@899
|
812 # 1. Perl perllocal.pod and .packlist (unconditionally)
|
al@1135
|
813 local perlfiles="$(find $install -type f \( -name 'perllocal.pod' -o -name '.packlist' \))"
|
al@899
|
814 # 2. Perl *.pod (if not disabled)
|
al@899
|
815 [ "${COOKOPTS/!rmpod/}" == "$COOKOPTS" ] &&
|
al@1135
|
816 perlfiles="$perlfiles"$'\n'"$(find $install -type f -name '*.pod')"
|
al@1078
|
817 echo "$perlfiles" | sort -u | xargs rm -f 2>/dev/null
|
al@1078
|
818 echo "$perlfiles" | sort -u | awk 'BEGIN{FS=OFS="/"}{$NF="";print}' \
|
al@1078
|
819 | xargs rmdir -p --ignore-fail-on-non-empty 2>/dev/null
|
al@899
|
820
|
al@1020
|
821 # Strip documentation inside Perl files (*.pm and *.pl) (if not disabled)
|
al@899
|
822 [ "${COOKOPTS/!perlz/}" == "$COOKOPTS" ] &&
|
al@1135
|
823 find $install -type f \( -name '*.pm' -o -name '*.pl' \) -exec sed -i '/^=/,/^=cut/d' '{}' \;
|
al@899
|
824
|
al@1020
|
825 newsize=$(sizes strip)
|
al@865
|
826
|
al@1020
|
827 comp_summary "$time0" "$oldsize" "$newsize"
|
al@1020
|
828 IFS="$ifs"
|
al@865
|
829 }
|
al@865
|
830
|
al@865
|
831
|
al@865
|
832 # Strip unsupported locales (.mo files)
|
al@865
|
833
|
al@865
|
834 strip_mo_i18n() {
|
al@865
|
835 [ "${COOKOPTS/!i18nz/}" != "$COOKOPTS" ] && return
|
al@865
|
836
|
al@865
|
837 [ ! -d "$fs/usr/share/locale" ] && return
|
al@865
|
838 [ -z "$(find $fs/usr/share/locale -type f -name '*.mo')" ] && return
|
al@865
|
839
|
al@865
|
840 action 'Thin out translation files...'
|
al@865
|
841 size0=$(sizes mo2)
|
al@881
|
842 time0=$(get_time)
|
al@865
|
843
|
al@865
|
844 # The variable $LOCALE is set in cook.conf and may be overridden in the receipt.
|
al@865
|
845 # Default value is "" (empty). That means for us that we'll use the full
|
al@865
|
846 # list of supported locales here.
|
al@865
|
847 [ -z "$LOCALE" ] && LOCALE=$(get_supported_locales)
|
al@865
|
848
|
al@865
|
849 # Existing locales
|
al@865
|
850 elocales=" $(ls -1 "$fs/usr/share/locale" | tr '\n' ' ') "
|
al@865
|
851
|
al@865
|
852 # Thin out the list of existing locales. At the end there will be only locales that need
|
al@865
|
853 # deleting (and the garbage like '_AU', _US', '_BR' leaving from 'en_AU', 'en_US', 'pt_BR'...)
|
al@865
|
854 for keep_locale in $LOCALE; do
|
al@865
|
855 elocales=${elocales//$keep_locale}
|
al@865
|
856 done
|
al@865
|
857
|
al@865
|
858 # Remove the unsupported locales
|
al@865
|
859 for rem_locale in $elocales; do
|
al@998
|
860 [ ! -d "$fs/usr/share/locale/$rem_locale" ] ||
|
al@865
|
861 rm -r "$fs/usr/share/locale/$rem_locale"
|
al@865
|
862 done
|
al@865
|
863
|
al@865
|
864 comp_summary "$time0" "$size0" "$(sizes mo2)"
|
al@865
|
865 }
|
al@865
|
866
|
al@865
|
867
|
al@865
|
868
|
al@865
|
869
|
al@865
|
870 case $1 in
|
al@865
|
871 install)
|
al@865
|
872 # Compressors working in the $install
|
al@1135
|
873 [ -d "$install" ] || return
|
al@865
|
874 case "$ARCH" in
|
al@865
|
875 arm*) ;;
|
al@865
|
876 *)
|
al@1135
|
877 strip_package
|
al@872
|
878 recompress_gz
|
al@954
|
879 recompress_zip
|
al@865
|
880 compress_manpages
|
al@865
|
881 compress_png
|
al@865
|
882 compress_svg
|
al@1064
|
883 compress_gif
|
al@865
|
884 compress_ui
|
al@1102
|
885 compress_css
|
al@865
|
886 ;;
|
al@865
|
887 esac
|
al@865
|
888
|
al@865
|
889 fix_desktop_files
|
al@865
|
890 normalize_mo
|
al@865
|
891 strip_locale_def
|
al@865
|
892 ;;
|
al@865
|
893 fs)
|
al@865
|
894 # Compressors working in the $fs
|
al@1135
|
895 [ -d "$fs" ] || return
|
al@865
|
896 strip_mo_i18n
|
al@865
|
897 ;;
|
al@865
|
898 esac
|
al@868
|
899
|
al@868
|
900 # Clean
|
al@868
|
901 rm "$cache_stat"
|
al@869
|
902 find $comp_cache_root -type f -links -2 -delete
|