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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 "$comp_cache_root"
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13 cache_stat=$(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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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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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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60 [ "$2" -eq 0 ] && return
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al@881
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61 saving=$(awk -va="$2" -vb="$3" 'BEGIN{ printf("%.0f\n", (a - b) / 1024) }')
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al@868
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62 cache_msg=''
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63 if [ -s "$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 > $cache_stat
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66 fi
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67 _ ' Time: %s. Size: %s B -> %s B. Save: %s KB.%s' \
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al@881
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68 "$(calc_time $1)" "$2" "$3" "$saving" "$cache_msg"
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al@998
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69
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70 if [ -s "$4" ]; then
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71 _ 'Compressor warnings and errors:'
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72 awk '{printf " %s\n", $0;}' "$4"
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73 echo
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74 fi
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al@998
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75 # Clean log
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76 [ ! -f "$4" ] || rm "$4"
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77 }
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78
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79
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al@1020
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80 # Find ELF files
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81
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82 find_elf() {
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al@1020
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83 local i ifs="$IFS"
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84 IFS=$'\n'
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al@1020
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85 find $fs -type f \
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al@1020
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86 | while read i; do
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al@1020
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87 # output of `readelf -h <file> is human-readable information,
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paul@1021
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88 # we are interested in the next line:
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89 # Type: EXEC (Executable file)
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90 # or
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91 # Type: DYN (Shared object file)
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92 if [ "$(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" # $1 = { EXEC | DYN }
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95 fi
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96 done
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97 IFS="$ifs"
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98 }
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99
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100
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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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105 case $1 in
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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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109 xml) find $install -type f \( -name '*.ui' -o -name '*.glade' \) -exec ls -l \{\} \; ;;
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110 des) find $install -type f -name '*.desktop' -exec ls -l \{\} \; ;;
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111 mo1) find $install -type f -name '*.mo' -exec ls -l \{\} \; ;;
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112 loc) find $install/usr/share/i18n/locales -type f -exec ls -l \{\} \; ;;
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113 mo2) find $fs/usr/share/locale -type f -name '*.mo' -exec ls -l \{\} \; ;;
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114 gz) find $install -type f -name '*.gz' ! -path '*/share/man/*' -exec ls -l \{\} \; ;;
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115 zip) find $install -type f -name '*.zip' -exec ls -l \{\} \; ;;
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al@1020
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116 strip)
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117 {
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118 find_elf EXEC
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119 find_elf DYN
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120 find $fs -type f \( -name '*.a' -o -name '*.pyc' -o -name '*.pyo' \
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121 -o -name '.packlist' -o -name '*.pm' -o -name '*.pl' -o -name '*.pod' \)
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122 } \
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123 | xargs ls -l
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124 ;;
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125 esac | awk '{s+=$5}END{print s}'
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126 IFS="$ifs"
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127 }
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128
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129
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130 # Query cache for already existing compressed file; substitute original file with the cached
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131 # compressed one if so.
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132 # $1: cache section (gz, mangz, png, etc.); $2: path to original file
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133
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134 query_cache() {
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135 md5=$(md5sum "$2")
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136 cachefile="$comp_cache_root/$1/${md5%% *}"
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137 echo "$cachefile"
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138 if [ -f "$cachefile" ]; then
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139 ln -f "$cachefile" "$2"
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140 echo '+' >> "$cache_stat"
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141 else
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142 echo '-' >> "$cache_stat"
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143 false
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144 fi
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145 }
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146
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147
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148 # Store compressed file to the cache
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149 # $1: path to cache entry to be stored; $2: path to compressed file to be stored
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150
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151 store_cache() {
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152 mkdir -p "${1%/*}"
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153 mv "$2" "$1"
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154 ln "$1" "$2"
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155 }
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156
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157
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al@865
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158 # Function to compress all man pages
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159 # Compressing can be disabled with COOKOPTS="!manz"
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160
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161 compress_manpages() {
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al@881
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162 time0=$(get_time)
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163 [ "${COOKOPTS/!manz/}" != "$COOKOPTS" ] && return
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al@874
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164 manpath="$install/usr/share/man"
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165 [ -d "$manpath" ] || return
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166 size0=$(sizes man); [ -z "$size0" ] && return
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167
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168 tpi advancecomp-static
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169
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170 action 'Compressing man pages...'
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171
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172 # We'll use only Gzip compression, so decompress other formats first
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173 find $manpath -type f -name '*.bz2' -exec bunzip2 \{\} \;
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174 find $manpath -type f -name '*.xz' -exec unxz \{\} \;
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175
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176 # Fast compress with gzip
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177 find $manpath -type f ! -name '*.gz' -exec gzip \{\} \;
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178
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179 # Fix symlinks
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180 for i in $(find $manpath -type l); do
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181 dest=$(readlink $i | sed 's|\.[gbx]z2*$||')
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182 link=$(echo $i | sed 's|\.[gbx]z2*$||')
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183 rm $i; ln -s $dest.gz $link.gz
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184 done
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185
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186 # Recompress with advdef (it can't compress, only recompress)
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187 the_log="$(mktemp)"
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188 if which advdef >/dev/null; then
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189 IFS=$'\n'
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190 for i in $(find $manpath -type f); do
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al@1024
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191 if ! cached_path=$(query_cache mangz "$i"); then
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192 cp -a "$i" "$i.orig$$" # save the original if something goes wrong
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al@1024
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193 out="$(advdef -z4q "$i")"
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al@1024
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194 if [ -n "$out" ]; then
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195 echo "$i:"$'\n'"$out"$'\n' >> "$the_log"
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196 mv -f "$i.orig$$" "$i" # restore the original
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197 else
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198 store_cache "$cached_path" "$i"
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199 rm -f "$i.orig$$" # clean
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200 fi
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201 fi
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202 done
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203 else
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204 echo 'Warning: advdef not found.' > "$the_log"
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205 fi
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206
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207 comp_summary "$time0" "$size0" "$(sizes man)" "$the_log"
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208 }
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209
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210
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al@872
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211 # Function to recompress all gzip archives
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al@872
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212 # Recompressing can be disabled with COOKOPTS="!gz"
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al@872
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213
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al@872
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214 recompress_gz() {
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al@881
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215 time0=$(get_time)
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al@872
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216 [ "${COOKOPTS/!gz/}" != "$COOKOPTS" ] && return
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al@872
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217 size0=$(sizes gz); [ -z "$size0" ] && return
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al@872
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218
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al@936
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219 tpi advancecomp-static
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220
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al@872
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221 action 'Recompressing gzip files...'
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al@872
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222
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al@872
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223 # Recompress with advdef
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224 the_log="$(mktemp)"
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al@1024
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225 if which advdef >/dev/null; then
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226 IFS=$'\n'
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al@1024
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227 for i in $(find $install -type f -name '*.gz' ! -path '*/share/man/*'); do
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al@1024
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228 if ! cached_path=$(query_cache gz "$i"); then
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al@1024
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229 cp -a "$i" "$i.orig$$" # save the original if something goes wrong
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al@1024
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230 out="$(advdef -z4q "$i")"
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al@1024
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231 if [ -n "$out" ]; then
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232 echo "$i:"$'\n'"$out"$'\n' >> "$the_log"
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al@1024
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233 mv -f "$i.orig$$" "$i" # restore the original
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al@1024
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234 else
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al@1024
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235 store_cache "$cached_path" "$i"
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al@1024
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236 rm -f "$i.orig$$" # clean
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al@1024
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237 fi
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al@998
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238 fi
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al@1024
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239 done
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al@1024
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240 else
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al@1024
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241 echo 'Warning: advdef not found.' > "$the_log"
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al@1024
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242 fi
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al@872
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243
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al@1024
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244 comp_summary "$time0" "$size0" "$(sizes gz)" "$the_log"
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al@872
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245 }
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al@872
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246
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al@872
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247
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al@954
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248 # Function to recompress all zip archives
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al@954
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249 # Recompressing can be disabled with COOKOPTS="!zip"
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al@954
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250
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al@954
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251 recompress_zip() {
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al@954
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252 time0=$(get_time)
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al@954
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253 [ "${COOKOPTS/!zip/}" != "$COOKOPTS" ] && return
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al@954
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254 size0=$(sizes zip); [ -z "$size0" ] && return
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al@954
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255
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al@954
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256 tpi advancecomp-static
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al@954
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257
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al@954
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258 action 'Recompressing zip files...'
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al@954
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259
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al@954
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260 # Recompress with advzip
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al@1024
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261 the_log="$(mktemp)"
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al@1024
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262 if which advzip >/dev/null; then
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al@1024
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263 IFS=$'\n'
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al@1024
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264 for i in $(find $install -type f -name '*.zip'); do
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al@1024
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265 if ! cached_path=$(query_cache zip "$i"); then
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266 cp -a "$i" "$i.orig$$" # save the original if something goes wrong
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al@1024
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267 out="$(advzip -z3qk "$i")" # '-4' is more than two orders slower; use '-3'
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al@1024
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268 if [ -n "$out" ]; then
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al@1024
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269 echo "$i:"$'\n'"$out"$'\n' >> "$the_log"
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al@1024
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270 mv -f "$i.orig$$" "$i" # restore the original
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al@1024
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271 else
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al@1024
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272 store_cache "$cached_path" "$i"
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al@1024
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273 rm -f "$i.orig$$" # clean
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al@1024
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274 fi
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al@998
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275 fi
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al@1024
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276 done
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al@1024
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277 else
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al@1024
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278 echo 'Warning: advzip not found.' > "$the_log"
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al@1024
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279 fi
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al@954
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280
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al@1024
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281 comp_summary "$time0" "$size0" "$(sizes zip)" "$the_log"
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al@954
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282 }
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al@954
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283
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al@954
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284
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al@865
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285 # Function used after compile_rules() to compress all png images
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286 # Compressing can be disabled with COOKOPTS="!pngz"
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al@865
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287
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al@865
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288 compress_png() {
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289 time0=$(get_time)
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290 [ "${COOKOPTS/!pngz/}" != "$COOKOPTS" ] && return
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291 size0=$(sizes png); [ -z "$size0" ] && return
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al@865
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292
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293 use_pq=true
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294 use_op=true
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al@865
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295 [ "${COOKOPTS/!pngquant/}" != "$COOKOPTS" ] && use_pq=false
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al@865
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296 [ "${COOKOPTS/!optipng/}" != "$COOKOPTS" ] && use_op=false
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al@932
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297 $use_pq && tpi pngquant-static
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al@932
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298 $use_op && tpi optipng-static
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al@865
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299
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al@867
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300 action 'Compressing png images...'
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al@865
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301
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al@1024
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302 the_log="$(mktemp)"
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al@1024
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303 $use_pq && if ! which pngquant >/dev/null; then
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al@1024
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304 echo 'Warning: pngquant not found.' > "$the_log"
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al@1024
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305 use_pq=false
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al@1024
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306 fi
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al@1024
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307 $use_op && if ! which optipng >/dev/null; then
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al@1024
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308 echo 'Warning: optipng not found.' >> "$the_log"
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al@1024
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309 use_op=false
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al@1024
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310 fi
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al@1024
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311
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al@865
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312 oplevel=$(echo $COOKOPTS | grep 'op[0-8]' | sed 's|.*op\([0-8]\).*|\1|')
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al@868
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313 [ -z "$oplevel" ] && oplevel='2'
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al@868
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314
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al@868
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315 cache_section="png$oplevel"
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al@868
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316 $use_pq && cache_section="${cache_section}p"
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al@868
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317 $use_op && cache_section="${cache_section}o"
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al@868
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318
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al@865
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319 [ "$oplevel" == '8' ] && oplevel='7 -zm1-9'
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320
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al@998
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321 pq_opt='--skip-if-larger' # Sublime Text is mad about `if` in $(), so put it separately
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al@978
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322 IFS=$'\n'
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al@978
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323 for i in $(find $install -type f -name '*.png'); do
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al@998
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324 unset IFS iserror
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al@868
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325 if ! cached_path=$(query_cache $cache_section "$i"); then
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al@998
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326 cp -a "$i" "$i.orig$$" # save the original if something goes wrong
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al@998
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327 if $use_pq; then
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al@998
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328 out="$(pngquant -f $pq_opt --ext .png --speed 1 "$i" 2>&1)"
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al@998
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329 if [ -n "$out" ]; then
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al@1024
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330 echo "$i (pngquant):"$'\n'"$out"$'\n' >> "$the_log"
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al@998
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331 iserror='yes'
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al@998
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332 fi
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al@998
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333 fi
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al@998
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334 if $use_op && [ -z "$iserror" ]; then
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al@998
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335 out="$(optipng -quiet -strip all -o$oplevel "$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 (optipng):"$'\n'"$out"$'\n' >> "$the_log"
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al@998
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338 iserror='yes'
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al@998
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339 fi
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al@998
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340 fi
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al@998
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341 if [ -n "$iserror" ]; then
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al@998
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342 mv -f "$i.orig$$" "$i" # restore the original
|
al@998
|
343 else
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al@998
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344 store_cache "$cached_path" "$i"
|
al@998
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345 rm -f "$i.orig$$" # clean
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al@998
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346 fi
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al@868
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347 fi
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al@865
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348 done
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al@865
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349
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al@1024
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350 comp_summary "$time0" "$size0" "$(sizes png)" "$the_log"
|
al@865
|
351 }
|
al@865
|
352
|
al@865
|
353
|
al@865
|
354 # Function used after compile_rules() to compress all svg images
|
al@865
|
355 # Compressing can be disabled with COOKOPTS="!svgz"
|
al@865
|
356
|
al@865
|
357 compress_svg() {
|
al@881
|
358 time0=$(get_time)
|
al@865
|
359 [ "${COOKOPTS/!svgz/}" != "$COOKOPTS" ] && return
|
al@865
|
360 size0=$(sizes svg); [ -z "$size0" ] && return
|
al@865
|
361
|
al@912
|
362 tpi svgcleaner
|
al@867
|
363
|
al@865
|
364 action 'Compressing svg images...'
|
al@865
|
365
|
al@1024
|
366 if which svgcleaner >/dev/null; then
|
al@1024
|
367 [ "${COOKOPTS/!svgextra/}" == "$COOKOPTS" ] &&
|
al@1024
|
368 opts="--apply-transform-to-paths yes --coordinates-precision 1 --paths-coordinates-precision 1"
|
al@959
|
369
|
al@1024
|
370 the_log="$(mktemp)"
|
al@1024
|
371 for i in $(IFS=$'\n' find $install -type f -name '*.svg'); do
|
al@1024
|
372 out="$(unset IFS; svgcleaner "$i" "$i" --copy-on-error --quiet \
|
al@1024
|
373 --multipass --remove-unresolved-classes no $opts 2>&1)"
|
al@1024
|
374 [ -z "$out" ] || echo "$i:"$'\n'"$out"$'\n' >> "$the_log"
|
al@1024
|
375 done
|
al@1024
|
376 else
|
al@1024
|
377 echo 'Warning: svgcleaner not found.' > "$the_log"
|
al@1024
|
378 fi
|
al@865
|
379
|
al@1024
|
380 comp_summary "$time0" "$size0" "$(sizes svg)" "$the_log"
|
al@865
|
381 }
|
al@865
|
382
|
al@865
|
383
|
al@865
|
384 # Function used after compile_rules() to shrink all *.ui and *.glade files:
|
al@865
|
385 # remove insignificant spaces and comments
|
al@865
|
386 # Compressing can be disabled with COOKOPTS="!uiz"
|
al@865
|
387
|
al@865
|
388 compress_ui() {
|
al@865
|
389 [ "${COOKOPTS/!uiz/}" != "$COOKOPTS" ] && return
|
al@865
|
390 [ -z "$(find $install -type f \( -name '*.ui' -o -name '*.glade' \) )" ] && return
|
al@865
|
391
|
al@912
|
392 tpi xmlstarlet
|
al@867
|
393
|
al@865
|
394 action 'Compressing ui files...'
|
al@867
|
395
|
al@1024
|
396 if which xmlstarlet >/dev/null; then
|
al@1024
|
397 size0=$(sizes xml)
|
al@1024
|
398 time0=$(get_time)
|
al@1024
|
399 temp_ui="$(mktemp)"
|
al@1024
|
400 the_log="$(mktemp)"
|
al@1024
|
401 IFS=$'\n'
|
al@1024
|
402 for ui in $(find $install -type f \( -name '*.ui' -o -name '*.glade' \) ); do
|
al@1024
|
403 out="$(xmlstarlet c14n --without-comments "$ui" | xmlstarlet sel -B -t -c '*' > "$temp_ui")"
|
al@1024
|
404 if [ -n "$out" ]; then
|
al@1024
|
405 echo "$ui:"$'\n'"$out"$'\n' >> "$the_log"
|
al@1024
|
406 else
|
al@1024
|
407 cat "$temp_ui" > "$ui"
|
al@1024
|
408 fi
|
al@1024
|
409 done
|
al@1024
|
410 else
|
al@1024
|
411 echo 'Warning: xmlstarlet not found.' > "$the_log"
|
al@1024
|
412 fi
|
al@865
|
413
|
al@1024
|
414 comp_summary "$time0" "$size0" "$(sizes xml)" "$the_log"
|
al@865
|
415 rm "$temp_ui"
|
al@865
|
416 }
|
al@865
|
417
|
al@865
|
418
|
al@865
|
419 # Get list of supported locales...
|
al@865
|
420
|
al@865
|
421 get_supported_locales() {
|
al@865
|
422 lpc='/slitaz-i18n/stuff/locale-pack.conf'
|
al@865
|
423 if [ -e "$WOK$lpc" ]; then
|
al@865
|
424 # ... from package in the local wok
|
al@865
|
425 . "$WOK$lpc"
|
al@865
|
426 else
|
al@865
|
427 # ... from Hg
|
al@865
|
428 temp_conf=$(mktemp)
|
al@865
|
429 wget -q -O $temp_conf -T 10 "http://hg.slitaz.org/wok/raw-file/tip$lpc"
|
al@865
|
430 if [ -s $temp_conf ]; then
|
al@865
|
431 . $temp_conf
|
al@865
|
432 else
|
al@865
|
433 # Give up and use hardcoded list
|
al@865
|
434 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
|
435 pt_BR ro ru sl sv tr uk zh_CN zh_TW"
|
al@865
|
436 fi
|
al@865
|
437 rm $temp_conf
|
al@865
|
438 fi
|
al@865
|
439 echo $LOCALE_PACK
|
al@865
|
440 }
|
al@865
|
441
|
al@865
|
442
|
al@865
|
443 # Fix common errors and warnings in the .desktop files
|
al@865
|
444 # Fixing can be disabled with COOKOPTS="!fixdesktops"
|
al@865
|
445
|
al@865
|
446 fix_desktop_files() {
|
al@865
|
447 [ "${COOKOPTS/!fixdesktops/}" != "$COOKOPTS" ] && return
|
al@876
|
448 deskpath="$install/usr/share/applications"
|
al@876
|
449 [ -d "$deskpath" ] || return
|
al@876
|
450 [ -z "$(find $deskpath -type f -name '*.desktop')" ] && return
|
al@865
|
451
|
al@865
|
452 size0=$(sizes des)
|
al@881
|
453 time0=$(get_time)
|
al@865
|
454
|
al@865
|
455 if [ -n "$QA" -a -z "$(which desktop-file-validate)" ]; then
|
al@936
|
456 tpi desktop-file-validate-static
|
al@865
|
457 fi
|
al@865
|
458
|
al@865
|
459 # The variable $LOCALE is set in cook.conf and may be overridden in the receipt.
|
al@865
|
460 # Default value is "" (empty). That means for us that we'll use the full
|
al@865
|
461 # list of supported locales here.
|
al@865
|
462 [ -z "$LOCALE" ] && LOCALE=$(get_supported_locales)
|
al@865
|
463
|
al@876
|
464 IFS=$'\n'
|
al@876
|
465 for desktop in $(find $deskpath -type f -name '*.desktop'); do
|
al@865
|
466 cp "$desktop" "$desktop.orig"
|
al@865
|
467
|
al@865
|
468 # Sort out .desktop file (is prerequisite to correct working of `fix-desktop-file`)
|
al@865
|
469 sdft "$desktop" -i
|
al@865
|
470
|
al@865
|
471 # Fix common errors in .desktop file
|
al@865
|
472 fix-desktop-file "$desktop"
|
al@865
|
473
|
al@865
|
474 # Strip unsupported locales from .desktop file
|
al@865
|
475 [ "${COOKOPTS/!i18nz/}" == "$COOKOPTS" ] &&
|
al@865
|
476 sdft "$desktop" -i -k "$LOCALE"
|
al@865
|
477
|
al@865
|
478 # Extra-strip
|
al@865
|
479 [ "${COOKOPTS/!extradesktops/}" == "$COOKOPTS" ] &&
|
al@865
|
480 sdft "$desktop" -i -g -x -tf -r 'Keywords*' -o
|
al@865
|
481
|
al@865
|
482 if [ -n "$QA" ]; then
|
al@865
|
483 # Check the rest of errors, warnings and tips
|
al@865
|
484 _ 'QA: Checking %s...' "$(basename $desktop)"
|
al@1002
|
485 busybox diff "$desktop.orig" "$desktop" | sed 's!^!|!'
|
al@1024
|
486 if which xmlstarlet >/dev/null; then
|
al@1024
|
487 desktop-file-validate "$desktop" | busybox fold -s
|
al@1024
|
488 else
|
al@1024
|
489 echo 'Warning: desktop-file-validate not found.'
|
al@1024
|
490 fi
|
al@865
|
491 echo
|
al@865
|
492 fi
|
al@865
|
493
|
al@865
|
494 rm "$desktop.orig"
|
al@865
|
495 done
|
al@865
|
496
|
al@998
|
497 comp_summary "$time0" "$size0" "$(sizes des)" '/dev/null'
|
al@865
|
498 }
|
al@865
|
499
|
al@865
|
500
|
paul@879
|
501 # Normalize all *.mo files: unconditionally convert to UTF-8; remove strings that are not really necessary
|
al@865
|
502 # to the translation (msgid = msgstr)
|
al@865
|
503 # Normalization can be disabled with COOKOPTS="!monorm"
|
al@865
|
504
|
al@865
|
505 normalize_mo() {
|
al@865
|
506 [ "${COOKOPTS/!monorm/}" != "$COOKOPTS" ] && return
|
al@865
|
507 [ -z "$(find $install -type f -name '*.mo')" ] && return
|
al@865
|
508
|
al@867
|
509 # Gettext functions: msgunfmt, msguniq, msgconv, msgfmt
|
al@912
|
510 tpi gettext
|
al@867
|
511 # Gconv modules (convert to UTF-8)
|
al@912
|
512 tpi glibc-locale
|
al@867
|
513
|
al@865
|
514 action 'Normalizing mo files...'
|
al@867
|
515
|
al@1024
|
516 the_log="$(mktemp)"
|
al@1024
|
517 to_continue=true
|
al@1024
|
518 for i in msgunfmt msguniq msgconv msgfmt; do
|
al@1024
|
519 if ! which $i >/dev/null; then
|
al@1024
|
520 echo "Warning: $i not found. Normalizing aborted" > "$the_log"
|
al@1024
|
521 to_continue=false
|
al@1024
|
522 fi
|
al@1024
|
523 done
|
al@1024
|
524
|
al@865
|
525 size0=$(sizes mo1)
|
al@881
|
526 time0=$(get_time)
|
al@865
|
527
|
al@865
|
528 # Process all existing *.mo files
|
al@876
|
529 IFS=$'\n'
|
al@1024
|
530 $to_continue &&
|
al@865
|
531 for mo in $(find "$install" -type f -name '*.mo'); do
|
al@865
|
532 tmpfile="$(mktemp)"
|
al@865
|
533
|
al@998
|
534 # put ANY errors of {msgunfmt,msguniq,msgconv} to $out. FIXME?
|
al@998
|
535 out="$({ msgunfmt "$mo" | msguniq | msgconv -o "$tmpfile" -t 'UTF-8'; } 2>&1)"
|
al@998
|
536 if [ -n "$out" ]; then
|
al@998
|
537 # using literal $'\n' here instead of using `echo -e "...\n..."` because
|
al@998
|
538 # $out may contain escapes ('\r', '\v') that we should print as-is
|
al@1024
|
539 echo "$mo:"$'\n'"$out"$'\n' >> "$the_log"
|
al@998
|
540 continue # proceed to next file
|
al@998
|
541 fi
|
al@998
|
542
|
al@865
|
543 # add newline
|
al@865
|
544 echo >> "$tmpfile"
|
al@865
|
545
|
al@865
|
546 # get Plural-Forms
|
al@865
|
547 awk '
|
al@865
|
548 BEGIN { skip = ""; }
|
al@865
|
549 {
|
al@865
|
550 if (! skip) {
|
al@865
|
551 s = $0;
|
al@865
|
552 gsub(/^[^\"]*\"/, "", s);
|
al@865
|
553 gsub(/\"$/, "", s);
|
al@865
|
554 printf("%s", s);
|
al@865
|
555 }
|
al@865
|
556 if (! $0) skip = "yes";
|
al@865
|
557 }
|
al@865
|
558 ' "$tmpfile" | sed 's|\\n|\n|g' | grep "^Plural-Forms:" > "$tmpfile.pf"
|
al@865
|
559
|
al@865
|
560 if ! grep -q 'msgid_plural' "$tmpfile"; then
|
al@865
|
561 echo > "$tmpfile.pf"
|
al@865
|
562 fi
|
al@865
|
563
|
al@865
|
564 # main
|
al@865
|
565 awk -v pf="$(cat "$tmpfile.pf")" '
|
al@865
|
566 function clean() {
|
al@865
|
567 mode = msgctxt = msgid = msgid_plural = msgstr = msgstr0 = msgstr1 = msgstr2 = msgstr3 = msgstr4 = msgstr5 = "";
|
al@865
|
568 }
|
al@865
|
569
|
al@865
|
570 function getstring() {
|
al@865
|
571 # Skip unquoted words at the beginning (msgid, msgstr...) and get string from inside quotes
|
al@865
|
572 s = $0;
|
al@865
|
573 gsub(/^[^\"]*\"/, "", s);
|
al@865
|
574 gsub(/\"$/, "", s);
|
al@865
|
575 return s;
|
al@865
|
576 }
|
al@865
|
577
|
al@865
|
578 BEGIN {
|
al@865
|
579 printf("msgid \"\"\nmsgstr \"\"\n\"Content-Type: text/plain; charset=UTF-8\\n\"\n");
|
al@865
|
580 if (pf)
|
al@865
|
581 printf("\"%s\\n\"\n", pf);
|
al@865
|
582 printf("\n");
|
al@865
|
583 skip = 1;
|
al@865
|
584 clean();
|
al@865
|
585 }
|
al@865
|
586
|
al@865
|
587 {
|
al@865
|
588 # Skip the entire header
|
al@865
|
589 if (!skip) {
|
al@865
|
590 if ($1 == "msgctxt" || $1 == "msgid" || $1 == "msgstr" || $1 == "msgid_plural")
|
al@865
|
591 mode = $1;
|
al@865
|
592 if ($1 == "msgstr[0]") mode = "msgstr0";
|
al@865
|
593 if ($1 == "msgstr[1]") mode = "msgstr1";
|
al@865
|
594 if ($1 == "msgstr[2]") mode = "msgstr2";
|
al@865
|
595 if ($1 == "msgstr[3]") mode = "msgstr3";
|
al@865
|
596 if ($1 == "msgstr[4]") mode = "msgstr4";
|
al@865
|
597 if ($1 == "msgstr[5]") mode = "msgstr5";
|
al@865
|
598
|
al@865
|
599 if (mode == "msgctxt") msgctxt = msgctxt getstring();
|
al@865
|
600 if (mode == "msgid") msgid = msgid getstring();
|
al@865
|
601 if (mode == "msgstr") msgstr = msgstr getstring();
|
al@865
|
602 if (mode == "msgid_plural") msgid_plural = msgid_plural getstring();
|
al@865
|
603 if (mode == "msgstr0") msgstr0 = msgstr0 getstring();
|
al@865
|
604 if (mode == "msgstr1") msgstr1 = msgstr1 getstring();
|
al@865
|
605 if (mode == "msgstr2") msgstr2 = msgstr2 getstring();
|
al@865
|
606 if (mode == "msgstr3") msgstr3 = msgstr3 getstring();
|
al@865
|
607 if (mode == "msgstr4") msgstr4 = msgstr4 getstring();
|
al@865
|
608 if (mode == "msgstr5") msgstr5 = msgstr5 getstring();
|
al@865
|
609
|
al@865
|
610 if (! $0) {
|
al@865
|
611 if (msgid != msgstr) {
|
al@865
|
612 if (msgctxt) printf("msgctxt \"%s\"\n", msgctxt);
|
al@865
|
613 printf("msgid \"%s\"\n", msgid);
|
al@865
|
614 if (msgid_plural) printf("msgid_plural \"%s\"\n", msgid_plural);
|
al@865
|
615 if (msgstr) printf("msgstr \"%s\"\n", msgstr);
|
al@865
|
616 if (msgstr0) printf("msgstr[0] \"%s\"\n", msgstr0);
|
al@865
|
617 if (msgstr1) printf("msgstr[1] \"%s\"\n", msgstr1);
|
al@865
|
618 if (msgstr2) printf("msgstr[2] \"%s\"\n", msgstr2);
|
al@865
|
619 if (msgstr3) printf("msgstr[3] \"%s\"\n", msgstr3);
|
al@865
|
620 if (msgstr4) printf("msgstr[4] \"%s\"\n", msgstr4);
|
al@865
|
621 if (msgstr5) printf("msgstr[5] \"%s\"\n", msgstr5);
|
al@865
|
622 printf("\n");
|
al@865
|
623 }
|
al@865
|
624 clean();
|
al@865
|
625 }
|
al@865
|
626 }
|
al@865
|
627 if ($0 == "") skip = "";
|
al@865
|
628 }
|
al@865
|
629 ' "$tmpfile" > "$tmpfile.awk"
|
al@865
|
630
|
al@998
|
631 out="$(msgfmt "$tmpfile.awk" -o "$tmpfile.mo" 2>&1)"
|
al@998
|
632 if [ -n "$out" ]; then
|
al@1024
|
633 echo "$mo (msgfmt):"$'\n'"$out"$'\n' >> "$the_log"
|
al@998
|
634 continue # proceed to next file
|
al@998
|
635 fi
|
al@865
|
636
|
al@865
|
637 if [ -s "$tmpfile.mo" ]; then
|
al@865
|
638 rm "$mo"; mv "$tmpfile.mo" "$mo"
|
al@865
|
639 else
|
al@1024
|
640 _ 'Error processing %s' "$mo" >> "$the_log"
|
al@1024
|
641 echo >> "$the_log"
|
al@865
|
642 [ -e "$tmpfile.mo" ] && rm "$tmpfile.mo"
|
al@865
|
643 fi
|
al@865
|
644
|
al@865
|
645 # Clean
|
al@865
|
646 rm "$tmpfile" "$tmpfile.pf" "$tmpfile.awk"
|
al@865
|
647 done
|
al@865
|
648
|
al@1024
|
649 comp_summary "$time0" "$size0" "$(sizes mo1)" "$the_log"
|
al@865
|
650 }
|
al@865
|
651
|
al@865
|
652
|
al@865
|
653 # Strip locale definitions: normalize whitespace and remove comments
|
al@865
|
654 # Stripping can be disabled with COOKOPTS="!locdef"
|
al@865
|
655
|
al@865
|
656 strip_locale_def() {
|
al@865
|
657 [ "${COOKOPTS/!locdef/}" != "$COOKOPTS" ] && return
|
al@865
|
658 [ ! -d "$install/usr/share/i18n/locales" ] && return
|
al@865
|
659 [ -z "$(find $install/usr/share/i18n/locales -type f)" ] && return
|
al@865
|
660
|
al@865
|
661 action 'Stripping locale definitions...'
|
al@865
|
662 size0=$(sizes loc)
|
al@881
|
663 time0=$(get_time)
|
al@865
|
664
|
al@865
|
665 for i in $(find $install/usr/share/i18n/locales -type f); do
|
al@865
|
666 sed -i 's| | |g; s| *| |g; s|^ ||; /^%/d' $i
|
al@865
|
667 done
|
al@865
|
668
|
al@865
|
669 comp_summary "$time0" "$size0" "$(sizes loc)"
|
al@865
|
670 }
|
al@865
|
671
|
al@865
|
672
|
al@865
|
673 # Find and strip: --strip-all (-s) or --strip-debug on static libs as well
|
al@865
|
674 # as removing unneeded files like in Python packages. Cross compiled binaries
|
al@865
|
675 # must be stripped with cross-tools aka $ARCH-slitaz-*-strip
|
al@865
|
676 # Stripping can be disabled with COOKOPTS="!strip"
|
al@865
|
677
|
al@865
|
678 strip_package() {
|
al@865
|
679 [ "${COOKOPTS/!strip/}" != "$COOKOPTS" ] && return
|
al@865
|
680
|
al@1020
|
681 local i ifs="$IFS"
|
al@1020
|
682 IFS=$'\n'
|
al@1020
|
683
|
al@865
|
684 case "$ARCH" in
|
al@865
|
685 arm*|x86_64) export STRIP="$HOST_SYSTEM-strip" ;;
|
al@865
|
686 *) export STRIP='strip' ;;
|
al@865
|
687 esac
|
al@865
|
688 action 'Executing strip on all files...'
|
al@865
|
689 size0=0
|
al@865
|
690 size1=0
|
al@881
|
691 time0=$(get_time)
|
al@1020
|
692 oldsize=$(sizes strip)
|
al@865
|
693
|
al@1020
|
694 # Strip executable files & shared libraries
|
al@1020
|
695 while read i; do
|
al@1020
|
696 $STRIP -s "$i" 2>/dev/null
|
al@1020
|
697 done <<EOT
|
al@1020
|
698 $(find_elf EXEC; find_elf DYN)
|
al@1020
|
699 EOT
|
al@865
|
700
|
al@1020
|
701 # Strip static libraries
|
al@1020
|
702 find $fs -name '*.a' -exec $STRIP -d '{}' 2>/dev/null \;
|
al@955
|
703
|
al@955
|
704 # Nullify timestamps of files in ar archives
|
al@957
|
705 # Skip empty 8-byte archives (hi, musl-libc package)
|
al@1024
|
706 # Using ar from binutils (ar from Busybox isn't enough) as ${TOOLPREFIX}ar
|
al@955
|
707 whereami=$(pwd)
|
al@957
|
708 find $fs -name '*.a' -type f -size +8c | \
|
al@955
|
709 while read i; do
|
al@955
|
710 tempdir=$(mktemp -d); cd $tempdir
|
al@1024
|
711 ${TOOLPREFIX}ar -x $i; ${TOOLPREFIX}ar -crD $(basename $i) *
|
al@955
|
712 mv -f $tempdir/$(basename $i) $i
|
al@955
|
713 rm -rf $tempdir
|
al@955
|
714 done
|
al@955
|
715 cd $whereami; unset whereami
|
al@899
|
716
|
al@899
|
717 # Remove Python *.pyc and *.pyo
|
al@865
|
718 find $fs -type f \( -name '*.pyc' -o -name '*.pyo' \) -delete 2>/dev/null
|
al@865
|
719
|
al@899
|
720 # Remove both with the empty subfolders:
|
al@899
|
721 # 1. Perl perllocal.pod and .packlist (unconditionally)
|
al@899
|
722 local perlfiles="$(find $fs -type f \( -name 'perllocal.pod' -o -name '.packlist' \))"
|
al@899
|
723 # 2. Perl *.pod (if not disabled)
|
al@899
|
724 [ "${COOKOPTS/!rmpod/}" == "$COOKOPTS" ] &&
|
al@899
|
725 perlfiles="$perlfiles $(find $fs -type f -name '*.pod')"
|
al@899
|
726 echo "$perlfiles" | xargs rm -f 2>/dev/null
|
al@899
|
727 echo "$perlfiles" | awk 'BEGIN{FS=OFS="/"}{$NF="";print}' | xargs rmdir -p 2>/dev/null
|
al@899
|
728
|
al@1020
|
729 # Strip documentation inside Perl files (*.pm and *.pl) (if not disabled)
|
al@899
|
730 [ "${COOKOPTS/!perlz/}" == "$COOKOPTS" ] &&
|
al@899
|
731 find $fs -type f \( -name '*.pm' -o -name '*.pl' \) -exec sed -i '/^=/,/^=cut/d' '{}' \;
|
al@899
|
732
|
al@1020
|
733 newsize=$(sizes strip)
|
al@865
|
734
|
al@1020
|
735 comp_summary "$time0" "$oldsize" "$newsize"
|
al@1020
|
736 IFS="$ifs"
|
al@865
|
737 }
|
al@865
|
738
|
al@865
|
739
|
al@865
|
740 # Strip unsupported locales (.mo files)
|
al@865
|
741
|
al@865
|
742 strip_mo_i18n() {
|
al@865
|
743 [ "${COOKOPTS/!i18nz/}" != "$COOKOPTS" ] && return
|
al@865
|
744
|
al@865
|
745 [ ! -d "$fs/usr/share/locale" ] && return
|
al@865
|
746 [ -z "$(find $fs/usr/share/locale -type f -name '*.mo')" ] && return
|
al@865
|
747
|
al@865
|
748 action 'Thin out translation files...'
|
al@865
|
749 size0=$(sizes mo2)
|
al@881
|
750 time0=$(get_time)
|
al@865
|
751
|
al@865
|
752 # The variable $LOCALE is set in cook.conf and may be overridden in the receipt.
|
al@865
|
753 # Default value is "" (empty). That means for us that we'll use the full
|
al@865
|
754 # list of supported locales here.
|
al@865
|
755 [ -z "$LOCALE" ] && LOCALE=$(get_supported_locales)
|
al@865
|
756
|
al@865
|
757 # Existing locales
|
al@865
|
758 elocales=" $(ls -1 "$fs/usr/share/locale" | tr '\n' ' ') "
|
al@865
|
759
|
al@865
|
760 # Thin out the list of existing locales. At the end there will be only locales that need
|
al@865
|
761 # deleting (and the garbage like '_AU', _US', '_BR' leaving from 'en_AU', 'en_US', 'pt_BR'...)
|
al@865
|
762 for keep_locale in $LOCALE; do
|
al@865
|
763 elocales=${elocales//$keep_locale}
|
al@865
|
764 done
|
al@865
|
765
|
al@865
|
766 # Remove the unsupported locales
|
al@865
|
767 for rem_locale in $elocales; do
|
al@998
|
768 [ ! -d "$fs/usr/share/locale/$rem_locale" ] ||
|
al@865
|
769 rm -r "$fs/usr/share/locale/$rem_locale"
|
al@865
|
770 done
|
al@865
|
771
|
al@865
|
772 comp_summary "$time0" "$size0" "$(sizes mo2)"
|
al@865
|
773 }
|
al@865
|
774
|
al@865
|
775
|
al@865
|
776
|
al@865
|
777
|
al@865
|
778 case $1 in
|
al@865
|
779 install)
|
al@865
|
780 # Compressors working in the $install
|
al@865
|
781 case "$ARCH" in
|
al@865
|
782 arm*) ;;
|
al@865
|
783 *)
|
al@872
|
784 recompress_gz
|
al@954
|
785 recompress_zip
|
al@865
|
786 compress_manpages
|
al@865
|
787 compress_png
|
al@865
|
788 compress_svg
|
al@865
|
789 compress_ui
|
al@865
|
790 ;;
|
al@865
|
791 esac
|
al@865
|
792
|
al@865
|
793 fix_desktop_files
|
al@865
|
794 normalize_mo
|
al@865
|
795 strip_locale_def
|
al@865
|
796 ;;
|
al@865
|
797 fs)
|
al@865
|
798 # Compressors working in the $fs
|
al@865
|
799 strip_package
|
al@865
|
800 strip_mo_i18n
|
al@865
|
801 ;;
|
al@865
|
802 esac
|
al@868
|
803
|
al@868
|
804 # Clean
|
al@868
|
805 rm "$cache_stat"
|
al@869
|
806 find $comp_cache_root -type f -links -2 -delete
|