cookutils annotate modules/compressor @ rev 881

modules/compressor: rework time display.
author Aleksej Bobylev <al.bobylev@gmail.com>
date Tue Feb 21 21:54:37 2017 +0200 (2017-02-21)
parents 3f0ca4492ec7
children ea11d3c96873
rev   line source
al@865 1 #!/bin/sh
al@865 2 #
al@865 3 # compressor - module of the SliTaz Cook
al@865 4 # Copyright (C) SliTaz GNU/Linux - GNU GPL v3
al@865 5 #
al@865 6
al@865 7 . /usr/lib/slitaz/libcook.sh
al@865 8
al@865 9
al@868 10 # Compressor cache stuff
al@868 11
al@873 12 comp_cache_root='/home/slitaz/cache/cook'
al@869 13 mkdir -p "$comp_cache_root"
al@868 14 cache_stat=$(mktemp)
al@868 15
al@868 16 # Cache notes.
al@868 17 # Do not do the same job twice. Getting the file from the cache is much faster
al@868 18 # than compressing the file one more time. In addition, this cache is trying not
al@868 19 # to take extra space, using the hardlinks. Although the files from the cache
paul@870 20 # without reference to itself should be removed periodically.
al@868 21
al@868 22
al@868 23
al@868 24
al@865 25 #
al@865 26 # Functions
al@865 27 #
al@865 28
al@865 29
al@881 30 # Working with time (with hundredths precision)
al@865 31
al@881 32 get_time() {
al@881 33 cut -d" " -f2 /proc/uptime
al@881 34 }
al@865 35
al@881 36 calc_time() {
al@881 37 # L10n: 's' is for seconds, 'm' is for minutes
al@881 38 awk -va="$1" -vb="$(get_time)" -vs="$(_ 's')" -vm="$(_ 'm')" '
al@881 39 BEGIN{
al@881 40 time = b - a;
al@881 41 if (time < 30)
al@881 42 printf("%.2f%s\n", time, s);
al@881 43 else
al@881 44 printf("%.2f%s ~ %.0f%s\n", time, s, time / 60, m);
al@881 45 }'
al@865 46 }
al@865 47
al@865 48
al@865 49 # Compressor mini summary
al@865 50
al@865 51 comp_summary() {
al@865 52 # "$time0" "$size0" "$size1"
al@865 53 status
al@865 54 [ "$2" -eq 0 ] && return
al@881 55 saving=$(awk -va="$2" -vb="$3" 'BEGIN{ printf("%.0f\n", (a - b) / 1024) }')
al@868 56 cache_msg=''
al@868 57 if [ -s "$cache_stat" ]; then
al@868 58 cache_msg=$(_n ' Cache hit: %d/%d.' "$(fgrep '+' $cache_stat | wc -l)" "$(wc -l < $cache_stat)")
al@868 59 echo -n > $cache_stat
al@868 60 fi
al@868 61 _ ' Time: %s. Size: %s B -> %s B. Save: %s KB.%s' \
al@881 62 "$(calc_time $1)" "$2" "$3" "$saving" "$cache_msg"
al@865 63 }
al@865 64
al@865 65
al@865 66 # Calculating different sizes
al@865 67
al@865 68 sizes() {
al@865 69 case $1 in
al@865 70 man) find $install/usr/share/man -type f -exec ls -l \{\} \; ;;
al@865 71 png) find $install -type f -name '*.png' -exec ls -l \{\} \; ;;
al@865 72 svg) find $install -type f -name '*.svg' -exec ls -l \{\} \; ;;
al@865 73 xml) find $install -type f \( -name '*.ui' -o -name '*.glade' \) -exec ls -l \{\} \; ;;
al@865 74 des) find $install -type f -name '*.desktop' -exec ls -l \{\} \; ;;
al@865 75 mo1) find $install -type f -name '*.mo' -exec ls -l \{\} \; ;;
al@865 76 loc) find $install/usr/share/i18n/locales -type f -exec ls -l \{\} \; ;;
al@865 77 mo2) find $fs/usr/share/locale -type f -name '*.mo' -exec ls -l \{\} \; ;;
al@872 78 gz) find $install -type f -name '*.gz' ! -path '*/share/man/*' -exec ls -l \{\} \; ;;
al@865 79 esac | awk '{s+=$5}END{print s}'
al@865 80 }
al@865 81
al@865 82
al@868 83 # Query cache for already existing compressed file; substitute original file with the cached
al@868 84 # compressed one if so.
al@868 85 # $1: cache section (gz, mangz, png, etc.); $2: path to original file
al@868 86
al@868 87 query_cache() {
al@868 88 md5=$(md5sum "$2")
al@868 89 cachefile="$comp_cache_root/$1/${md5%% *}"
al@868 90 echo "$cachefile"
al@868 91 if [ -f "$cachefile" ]; then
al@868 92 ln -f "$cachefile" "$2"
al@868 93 echo '+' >> "$cache_stat"
al@868 94 else
al@868 95 echo '-' >> "$cache_stat"
al@868 96 false
al@868 97 fi
al@868 98 }
al@868 99
al@868 100
al@868 101 # Store compressed file to the cache
al@868 102 # $1: path to cache entry to be stored; $2: path to compressed file to be stored
al@868 103
al@868 104 store_cache() {
al@868 105 mkdir -p "${1%/*}"
al@868 106 mv "$2" "$1"
al@868 107 ln "$1" "$2"
al@868 108 }
al@868 109
al@868 110
al@865 111 # Function to compress all man pages
al@865 112 # Compressing can be disabled with COOKOPTS="!manz"
al@865 113
al@865 114 compress_manpages() {
al@881 115 time0=$(get_time)
al@865 116 [ "${COOKOPTS/!manz/}" != "$COOKOPTS" ] && return
al@874 117 manpath="$install/usr/share/man"
al@865 118 [ -d "$manpath" ] || return
al@865 119 size0=$(sizes man); [ -z "$size0" ] && return
al@865 120
al@867 121 tazpkg -gi advancecomp --quiet --cookmode
al@867 122
al@865 123 action 'Compressing man pages...'
al@865 124
al@865 125 # We'll use only Gzip compression, so decompress other formats first
al@865 126 find $manpath -type f -name '*.bz2' -exec bunzip2 \{\} \;
al@865 127 find $manpath -type f -name '*.xz' -exec unxz \{\} \;
al@865 128
al@865 129 # Fast compress with gzip
al@874 130 find $manpath -type f ! -name '*.gz' -exec gzip \{\} \;
al@865 131
al@865 132 # Fix symlinks
al@874 133 for i in $(find $manpath -type l); do
al@865 134 dest=$(readlink $i | sed 's|\.[gbx]z2*$||')
al@865 135 link=$(echo $i | sed 's|\.[gbx]z2*$||')
al@865 136 rm $i; ln -s $dest.gz $link.gz
al@865 137 done
al@865 138
al@865 139 # Recompress with advdef (it can't compress, only recompress)
al@876 140 IFS=$'\n'
al@874 141 for i in $(find $manpath -type f); do
al@868 142 if ! cached_path=$(query_cache mangz "$i"); then
al@868 143 advdef -z4q "$i"
al@868 144 store_cache "$cached_path" "$i"
al@868 145 fi
al@865 146 done
al@865 147
al@865 148 comp_summary "$time0" "$size0" "$(sizes man)"
al@865 149 }
al@865 150
al@865 151
al@872 152 # Function to recompress all gzip archives
al@872 153 # Recompressing can be disabled with COOKOPTS="!gz"
al@872 154
al@872 155 recompress_gz() {
al@881 156 time0=$(get_time)
al@872 157 [ "${COOKOPTS/!gz/}" != "$COOKOPTS" ] && return
al@872 158 size0=$(sizes gz); [ -z "$size0" ] && return
al@872 159
al@872 160 tazpkg -gi advancecomp --quiet --cookmode
al@872 161
al@872 162 action 'Recompressing gzip files...'
al@872 163
al@872 164 # Recompress with advdef
al@876 165 IFS=$'\n'
al@872 166 for i in $(find $install -type f -name '*.gz' ! -path '*/share/man/*'); do
al@872 167 if ! cached_path=$(query_cache gz "$i"); then
al@872 168 advdef -z4q "$i"
al@872 169 store_cache "$cached_path" "$i"
al@872 170 fi
al@872 171 done
al@872 172
al@872 173 comp_summary "$time0" "$size0" "$(sizes gz)"
al@872 174 }
al@872 175
al@872 176
al@865 177 # Function used after compile_rules() to compress all png images
al@865 178 # Compressing can be disabled with COOKOPTS="!pngz"
al@865 179
al@865 180 compress_png() {
al@881 181 time0=$(get_time)
al@865 182 [ "${COOKOPTS/!pngz/}" != "$COOKOPTS" ] && return
al@865 183 size0=$(sizes png); [ -z "$size0" ] && return
al@865 184
al@865 185 use_pq=true
al@865 186 use_op=true
al@865 187 [ "${COOKOPTS/!pngquant/}" != "$COOKOPTS" ] && use_pq=false
al@865 188 [ "${COOKOPTS/!optipng/}" != "$COOKOPTS" ] && use_op=false
al@867 189 $use_pq && tazpkg -gi pngquant --quiet --cookmode
al@867 190 $use_op && tazpkg -gi optipng --quiet --cookmode
al@865 191
al@867 192 action 'Compressing png images...'
al@865 193
al@865 194 oplevel=$(echo $COOKOPTS | grep 'op[0-8]' | sed 's|.*op\([0-8]\).*|\1|')
al@868 195 [ -z "$oplevel" ] && oplevel='2'
al@868 196
al@868 197 cache_section="png$oplevel"
al@868 198 $use_pq && cache_section="${cache_section}p"
al@868 199 $use_op && cache_section="${cache_section}o"
al@868 200
al@865 201 [ "$oplevel" == '8' ] && oplevel='7 -zm1-9'
al@865 202
al@876 203 IFS=$'\n'
al@865 204 for i in $(find $install -type f -name '*.png'); do
al@868 205 if ! cached_path=$(query_cache $cache_section "$i"); then
al@868 206 $use_pq && pngquant -f --skip-if-larger --ext .png --speed 1 "$i"
al@868 207 $use_op && optipng -quiet -strip all -o$oplevel "$i"
al@868 208 store_cache "$cached_path" "$i"
al@868 209 fi
al@865 210 done
al@865 211
al@865 212 comp_summary "$time0" "$size0" "$(sizes png)"
al@865 213 }
al@865 214
al@865 215
al@865 216 # Function used after compile_rules() to compress all svg images
al@865 217 # Compressing can be disabled with COOKOPTS="!svgz"
al@865 218
al@865 219 compress_svg() {
al@881 220 time0=$(get_time)
al@865 221 [ "${COOKOPTS/!svgz/}" != "$COOKOPTS" ] && return
al@865 222 size0=$(sizes svg); [ -z "$size0" ] && return
al@865 223
al@867 224 tazpkg -gi svgcleaner --quiet --cookmode
al@867 225
al@865 226 action 'Compressing svg images...'
al@865 227
al@865 228 cleaner_log="$(mktemp)"
al@876 229 IFS=$'\n'
al@865 230 for i in $(find $install -type f -name '*.svg'); do
al@865 231 echo -n "$i: " >> "$cleaner_log"
al@865 232 svgcleaner "$i" "$i" --remove-unresolved-classes false --quiet true >> "$cleaner_log"
al@865 233 done
al@865 234
al@865 235 comp_summary "$time0" "$size0" "$(sizes svg)"
al@865 236
al@865 237 sed -i '/: $/d' "$cleaner_log"
al@865 238 if [ -s "$cleaner_log" ]; then
al@865 239 _ 'Cleaner warnings and errors:'
al@865 240 awk '{printf " %s\n", $0;}' "$cleaner_log"
al@865 241 echo
al@865 242 fi
al@865 243 rm "$cleaner_log"
al@865 244 }
al@865 245
al@865 246
al@865 247 # Function used after compile_rules() to shrink all *.ui and *.glade files:
al@865 248 # remove insignificant spaces and comments
al@865 249 # Compressing can be disabled with COOKOPTS="!uiz"
al@865 250
al@865 251 compress_ui() {
al@865 252 [ "${COOKOPTS/!uiz/}" != "$COOKOPTS" ] && return
al@865 253 [ -z "$(find $install -type f \( -name '*.ui' -o -name '*.glade' \) )" ] && return
al@865 254
al@867 255 tazpkg -gi xmlstarlet --quiet --cookmode
al@867 256
al@865 257 action 'Compressing ui files...'
al@867 258
al@865 259 size0=$(sizes xml)
al@881 260 time0=$(get_time)
al@865 261 temp_ui="$(mktemp)"
al@876 262 IFS=$'\n'
al@865 263 for ui in $(find $install -type f \( -name '*.ui' -o -name '*.glade' \) ); do
al@865 264 xmlstarlet c14n --without-comments "$ui" | xmlstarlet sel -B -t -c '*' > "$temp_ui"
al@865 265 cat "$temp_ui" > "$ui"
al@865 266 done
al@865 267
al@865 268 comp_summary "$time0" "$size0" "$(sizes xml)"
al@865 269 rm "$temp_ui"
al@865 270 }
al@865 271
al@865 272
al@865 273 # Get list of supported locales...
al@865 274
al@865 275 get_supported_locales() {
al@865 276 lpc='/slitaz-i18n/stuff/locale-pack.conf'
al@865 277 if [ -e "$WOK$lpc" ]; then
al@865 278 # ... from package in the local wok
al@865 279 . "$WOK$lpc"
al@865 280 else
al@865 281 # ... from Hg
al@865 282 temp_conf=$(mktemp)
al@865 283 wget -q -O $temp_conf -T 10 "http://hg.slitaz.org/wok/raw-file/tip$lpc"
al@865 284 if [ -s $temp_conf ]; then
al@865 285 . $temp_conf
al@865 286 else
al@865 287 # Give up and use hardcoded list
al@865 288 LOCALE_PACK="ar ca cs da de el en es fi fr hr hu id is it ja nb nl nn pl pt \
al@865 289 pt_BR ro ru sl sv tr uk zh_CN zh_TW"
al@865 290 fi
al@865 291 rm $temp_conf
al@865 292 fi
al@865 293 echo $LOCALE_PACK
al@865 294 }
al@865 295
al@865 296
al@865 297 # Fix common errors and warnings in the .desktop files
al@865 298 # Fixing can be disabled with COOKOPTS="!fixdesktops"
al@865 299
al@865 300 fix_desktop_files() {
al@865 301 [ "${COOKOPTS/!fixdesktops/}" != "$COOKOPTS" ] && return
al@876 302 deskpath="$install/usr/share/applications"
al@876 303 [ -d "$deskpath" ] || return
al@876 304 [ -z "$(find $deskpath -type f -name '*.desktop')" ] && return
al@865 305
al@865 306 size0=$(sizes des)
al@881 307 time0=$(get_time)
al@865 308
al@865 309 if [ -n "$QA" -a -z "$(which desktop-file-validate)" ]; then
al@867 310 tazpkg -gi desktop-file-utils-extra --quiet --cookmode
al@865 311 fi
al@865 312
al@865 313 # The variable $LOCALE is set in cook.conf and may be overridden in the receipt.
al@865 314 # Default value is "" (empty). That means for us that we'll use the full
al@865 315 # list of supported locales here.
al@865 316 [ -z "$LOCALE" ] && LOCALE=$(get_supported_locales)
al@865 317
al@876 318 IFS=$'\n'
al@876 319 for desktop in $(find $deskpath -type f -name '*.desktop'); do
al@865 320 cp "$desktop" "$desktop.orig"
al@865 321
al@865 322 # Sort out .desktop file (is prerequisite to correct working of `fix-desktop-file`)
al@865 323 sdft "$desktop" -i
al@865 324
al@865 325 # Fix common errors in .desktop file
al@865 326 fix-desktop-file "$desktop"
al@865 327
al@865 328 # Strip unsupported locales from .desktop file
al@865 329 [ "${COOKOPTS/!i18nz/}" == "$COOKOPTS" ] &&
al@865 330 sdft "$desktop" -i -k "$LOCALE"
al@865 331
al@865 332 # Extra-strip
al@865 333 [ "${COOKOPTS/!extradesktops/}" == "$COOKOPTS" ] &&
al@865 334 sdft "$desktop" -i -g -x -tf -r 'Keywords*' -o
al@865 335
al@865 336 if [ -n "$QA" ]; then
al@865 337 # Check the rest of errors, warnings and tips
al@865 338 _ 'QA: Checking %s...' "$(basename $desktop)"
al@865 339 diff "$desktop.orig" "$desktop"
al@865 340 desktop-file-validate "$desktop" | busybox fold -s
al@865 341 echo
al@865 342 fi
al@865 343
al@865 344 rm "$desktop.orig"
al@865 345 done
al@865 346
al@865 347 comp_summary "$time0" "$size0" "$(sizes des)"
al@865 348 }
al@865 349
al@865 350
paul@879 351 # Normalize all *.mo files: unconditionally convert to UTF-8; remove strings that are not really necessary
al@865 352 # to the translation (msgid = msgstr)
al@865 353 # Normalization can be disabled with COOKOPTS="!monorm"
al@865 354
al@865 355 normalize_mo() {
al@865 356 [ "${COOKOPTS/!monorm/}" != "$COOKOPTS" ] && return
al@865 357 [ -z "$(find $install -type f -name '*.mo')" ] && return
al@865 358
al@867 359 # Gettext functions: msgunfmt, msguniq, msgconv, msgfmt
al@867 360 tazpkg -gi gettext --quiet --cookmode
al@867 361 # Gconv modules (convert to UTF-8)
al@867 362 tazpkg -gi glibc-locale --quiet --cookmode
al@867 363
al@865 364 action 'Normalizing mo files...'
al@867 365
al@865 366 size0=$(sizes mo1)
al@881 367 time0=$(get_time)
al@865 368
al@865 369 # Process all existing *.mo files
al@876 370 IFS=$'\n'
al@865 371 for mo in $(find "$install" -type f -name '*.mo'); do
al@865 372 tmpfile="$(mktemp)"
al@865 373
al@865 374 msgunfmt "$mo" | msguniq | msgconv -o "$tmpfile" -t 'UTF-8'
al@865 375 # add newline
al@865 376 echo >> "$tmpfile"
al@865 377
al@865 378 # get Plural-Forms
al@865 379 awk '
al@865 380 BEGIN { skip = ""; }
al@865 381 {
al@865 382 if (! skip) {
al@865 383 s = $0;
al@865 384 gsub(/^[^\"]*\"/, "", s);
al@865 385 gsub(/\"$/, "", s);
al@865 386 printf("%s", s);
al@865 387 }
al@865 388 if (! $0) skip = "yes";
al@865 389 }
al@865 390 ' "$tmpfile" | sed 's|\\n|\n|g' | grep "^Plural-Forms:" > "$tmpfile.pf"
al@865 391
al@865 392 if ! grep -q 'msgid_plural' "$tmpfile"; then
al@865 393 echo > "$tmpfile.pf"
al@865 394 fi
al@865 395
al@865 396 # main
al@865 397 awk -v pf="$(cat "$tmpfile.pf")" '
al@865 398 function clean() {
al@865 399 mode = msgctxt = msgid = msgid_plural = msgstr = msgstr0 = msgstr1 = msgstr2 = msgstr3 = msgstr4 = msgstr5 = "";
al@865 400 }
al@865 401
al@865 402 function getstring() {
al@865 403 # Skip unquoted words at the beginning (msgid, msgstr...) and get string from inside quotes
al@865 404 s = $0;
al@865 405 gsub(/^[^\"]*\"/, "", s);
al@865 406 gsub(/\"$/, "", s);
al@865 407 return s;
al@865 408 }
al@865 409
al@865 410 BEGIN {
al@865 411 printf("msgid \"\"\nmsgstr \"\"\n\"Content-Type: text/plain; charset=UTF-8\\n\"\n");
al@865 412 if (pf)
al@865 413 printf("\"%s\\n\"\n", pf);
al@865 414 printf("\n");
al@865 415 skip = 1;
al@865 416 clean();
al@865 417 }
al@865 418
al@865 419 {
al@865 420 # Skip the entire header
al@865 421 if (!skip) {
al@865 422 if ($1 == "msgctxt" || $1 == "msgid" || $1 == "msgstr" || $1 == "msgid_plural")
al@865 423 mode = $1;
al@865 424 if ($1 == "msgstr[0]") mode = "msgstr0";
al@865 425 if ($1 == "msgstr[1]") mode = "msgstr1";
al@865 426 if ($1 == "msgstr[2]") mode = "msgstr2";
al@865 427 if ($1 == "msgstr[3]") mode = "msgstr3";
al@865 428 if ($1 == "msgstr[4]") mode = "msgstr4";
al@865 429 if ($1 == "msgstr[5]") mode = "msgstr5";
al@865 430
al@865 431 if (mode == "msgctxt") msgctxt = msgctxt getstring();
al@865 432 if (mode == "msgid") msgid = msgid getstring();
al@865 433 if (mode == "msgstr") msgstr = msgstr getstring();
al@865 434 if (mode == "msgid_plural") msgid_plural = msgid_plural getstring();
al@865 435 if (mode == "msgstr0") msgstr0 = msgstr0 getstring();
al@865 436 if (mode == "msgstr1") msgstr1 = msgstr1 getstring();
al@865 437 if (mode == "msgstr2") msgstr2 = msgstr2 getstring();
al@865 438 if (mode == "msgstr3") msgstr3 = msgstr3 getstring();
al@865 439 if (mode == "msgstr4") msgstr4 = msgstr4 getstring();
al@865 440 if (mode == "msgstr5") msgstr5 = msgstr5 getstring();
al@865 441
al@865 442 if (! $0) {
al@865 443 if (msgid != msgstr) {
al@865 444 if (msgctxt) printf("msgctxt \"%s\"\n", msgctxt);
al@865 445 printf("msgid \"%s\"\n", msgid);
al@865 446 if (msgid_plural) printf("msgid_plural \"%s\"\n", msgid_plural);
al@865 447 if (msgstr) printf("msgstr \"%s\"\n", msgstr);
al@865 448 if (msgstr0) printf("msgstr[0] \"%s\"\n", msgstr0);
al@865 449 if (msgstr1) printf("msgstr[1] \"%s\"\n", msgstr1);
al@865 450 if (msgstr2) printf("msgstr[2] \"%s\"\n", msgstr2);
al@865 451 if (msgstr3) printf("msgstr[3] \"%s\"\n", msgstr3);
al@865 452 if (msgstr4) printf("msgstr[4] \"%s\"\n", msgstr4);
al@865 453 if (msgstr5) printf("msgstr[5] \"%s\"\n", msgstr5);
al@865 454 printf("\n");
al@865 455 }
al@865 456 clean();
al@865 457 }
al@865 458 }
al@865 459 if ($0 == "") skip = "";
al@865 460 }
al@865 461 ' "$tmpfile" > "$tmpfile.awk"
al@865 462
al@865 463 msgfmt "$tmpfile.awk" -o "$tmpfile.mo"
al@865 464
al@865 465 if [ -s "$tmpfile.mo" ]; then
al@865 466 rm "$mo"; mv "$tmpfile.mo" "$mo"
al@865 467 else
al@865 468 _ 'Error processing %s' "$mo"
al@865 469 [ -e "$tmpfile.mo" ] && rm "$tmpfile.mo"
al@865 470 fi
al@865 471
al@865 472 # Clean
al@865 473 rm "$tmpfile" "$tmpfile.pf" "$tmpfile.awk"
al@865 474 done
al@865 475
al@865 476 comp_summary "$time0" "$size0" "$(sizes mo1)"
al@865 477 }
al@865 478
al@865 479
al@865 480 # Strip locale definitions: normalize whitespace and remove comments
al@865 481 # Stripping can be disabled with COOKOPTS="!locdef"
al@865 482
al@865 483 strip_locale_def() {
al@865 484 [ "${COOKOPTS/!locdef/}" != "$COOKOPTS" ] && return
al@865 485 [ ! -d "$install/usr/share/i18n/locales" ] && return
al@865 486 [ -z "$(find $install/usr/share/i18n/locales -type f)" ] && return
al@865 487
al@865 488 action 'Stripping locale definitions...'
al@865 489 size0=$(sizes loc)
al@881 490 time0=$(get_time)
al@865 491
al@865 492 for i in $(find $install/usr/share/i18n/locales -type f); do
al@865 493 sed -i 's| | |g; s| *| |g; s|^ ||; /^%/d' $i
al@865 494 done
al@865 495
al@865 496 comp_summary "$time0" "$size0" "$(sizes loc)"
al@865 497 }
al@865 498
al@865 499
al@865 500 # Find and strip: --strip-all (-s) or --strip-debug on static libs as well
al@865 501 # as removing unneeded files like in Python packages. Cross compiled binaries
al@865 502 # must be stripped with cross-tools aka $ARCH-slitaz-*-strip
al@865 503 # Stripping can be disabled with COOKOPTS="!strip"
al@865 504
al@865 505 strip_package() {
al@865 506 [ "${COOKOPTS/!strip/}" != "$COOKOPTS" ] && return
al@865 507
al@865 508 case "$ARCH" in
al@865 509 arm*|x86_64) export STRIP="$HOST_SYSTEM-strip" ;;
al@865 510 *) export STRIP='strip' ;;
al@865 511 esac
al@865 512 action 'Executing strip on all files...'
al@865 513 size0=0
al@865 514 size1=0
al@881 515 time0=$(get_time)
al@865 516
al@865 517 # Strip executable files
al@865 518 for dir in $fs/bin $fs/sbin $fs/usr/bin $fs/usr/sbin $fs/usr/games; do
al@865 519 if [ -d "$dir" ]; then
al@865 520 oldsize=$(find $dir -type f -exec ls -l '{}' \; | awk '{s+=$5}END{print s}')
al@865 521 find $dir -type f -exec $STRIP -s '{}' 2>/dev/null \;
al@865 522 newsize=$(find $dir -type f -exec ls -l '{}' \; | awk '{s+=$5}END{print s}')
al@865 523 size0=$((size0 + oldsize)); size1=$((size1 + newsize))
al@865 524 fi
al@865 525 done
al@865 526
al@865 527 # Strip shared and static libraries
al@865 528 # Remove Python *.pyc and *.pyo, Perl perllocal.pod and .packlist
al@865 529 oldsize=$(find $fs -type f \( \
al@865 530 -name '*.so*' -o -name '*.a' -o \
al@865 531 -name '*.pyc' -o -name '*.pyo' -o \
al@865 532 -name 'perllocal.pod' -o -name '.packlist' \) -exec ls -l '{}' \; | awk '{s+=$5}END{print s}')
al@865 533
al@865 534 find $fs -name '*.so*' -exec $STRIP -s '{}' 2>/dev/null \;
al@865 535 find $fs -name '*.a' -exec $STRIP --strip-debug '{}' 2>/dev/null \;
al@865 536 find $fs -type f \( -name '*.pyc' -o -name '*.pyo' \) -delete 2>/dev/null
al@865 537 find $fs -type f \( -name 'perllocal.pod' -o -name '.packlist' \) -delete 2>/dev/null
al@865 538
al@865 539 newsize=$(find $fs -type f \( \
al@865 540 -name '*.so*' -o -name '*.a' -o \) -exec ls -l '{}' \; | awk '{s+=$5}END{print s}')
al@865 541
al@865 542 comp_summary "$time0" "$((size0 + oldsize))" "$((size1 + newsize))"
al@865 543 }
al@865 544
al@865 545
al@865 546 # Strip unsupported locales (.mo files)
al@865 547
al@865 548 strip_mo_i18n() {
al@865 549 [ "${COOKOPTS/!i18nz/}" != "$COOKOPTS" ] && return
al@865 550
al@865 551 [ ! -d "$fs/usr/share/locale" ] && return
al@865 552 [ -z "$(find $fs/usr/share/locale -type f -name '*.mo')" ] && return
al@865 553
al@865 554 action 'Thin out translation files...'
al@865 555 size0=$(sizes mo2)
al@881 556 time0=$(get_time)
al@865 557
al@865 558 # The variable $LOCALE is set in cook.conf and may be overridden in the receipt.
al@865 559 # Default value is "" (empty). That means for us that we'll use the full
al@865 560 # list of supported locales here.
al@865 561 [ -z "$LOCALE" ] && LOCALE=$(get_supported_locales)
al@865 562
al@865 563 # Existing locales
al@865 564 elocales=" $(ls -1 "$fs/usr/share/locale" | tr '\n' ' ') "
al@865 565
al@865 566 # Thin out the list of existing locales. At the end there will be only locales that need
al@865 567 # deleting (and the garbage like '_AU', _US', '_BR' leaving from 'en_AU', 'en_US', 'pt_BR'...)
al@865 568 for keep_locale in $LOCALE; do
al@865 569 elocales=${elocales//$keep_locale}
al@865 570 done
al@865 571
al@865 572 # Remove the unsupported locales
al@865 573 for rem_locale in $elocales; do
al@865 574 [ -d "$fs/usr/share/locale/$rem_locale" ] &&
al@865 575 rm -r "$fs/usr/share/locale/$rem_locale"
al@865 576 done
al@865 577
al@865 578 comp_summary "$time0" "$size0" "$(sizes mo2)"
al@865 579 }
al@865 580
al@865 581
al@865 582
al@865 583
al@865 584 case $1 in
al@865 585 install)
al@865 586 # Compressors working in the $install
al@865 587 case "$ARCH" in
al@865 588 arm*) ;;
al@865 589 *)
al@872 590 recompress_gz
al@865 591 compress_manpages
al@865 592 compress_png
al@865 593 compress_svg
al@865 594 compress_ui
al@865 595 ;;
al@865 596 esac
al@865 597
al@865 598 fix_desktop_files
al@865 599 normalize_mo
al@865 600 strip_locale_def
al@865 601 ;;
al@865 602 fs)
al@865 603 # Compressors working in the $fs
al@865 604 strip_package
al@865 605 strip_mo_i18n
al@865 606 ;;
al@865 607 esac
al@868 608
al@868 609 # Clean
al@868 610 rm "$cache_stat"
al@869 611 find $comp_cache_root -type f -links -2 -delete