1 #!/bin/bash
   2 #
   3 # Copyright (c) 2012, 2016, Oracle and/or its affiliates. All rights reserved.
   4 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   5 #
   6 # This code is free software; you can redistribute it and/or modify it
   7 # under the terms of the GNU General Public License version 2 only, as
   8 # published by the Free Software Foundation.
   9 #
  10 # This code is distributed in the hope that it will be useful, but WITHOUT
  11 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  12 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  13 # version 2 for more details (a copy is included in the LICENSE file that
  14 # accompanied this code).
  15 #
  16 # You should have received a copy of the GNU General Public License version
  17 # 2 along with this work; if not, write to the Free Software Foundation,
  18 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  19 #
  20 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  21 # or visit www.oracle.com if you need additional information or have any
  22 # questions.
  23 #
  24 
  25 # This script is processed by configure before it's usable. It is run from
  26 # the root of the build directory.
  27 
  28 
  29 ################################################################################
  30 
  31 # Check that we are run via the wrapper generated by configure
  32 if [ -z "$SRC_ROOT" ]; then
  33     echo "Error: You must run this script using build/[conf]/compare.sh"
  34     exit 1
  35 fi
  36 
  37 if [ "$OPENJDK_TARGET_OS" = "macosx" ]; then
  38     FULLDUMP_CMD="$OTOOL -v -V -h -X -d"
  39     LDD_CMD="$OTOOL -L"
  40     DIS_CMD="$OTOOL -v -V -t"
  41     STAT_PRINT_SIZE="-f %z"
  42 elif [ "$OPENJDK_TARGET_OS" = "windows" ]; then
  43     FULLDUMP_CMD="$DUMPBIN -all"
  44     LDD_CMD="$DUMPBIN -dependents"
  45     DIS_CMD="$DUMPBIN -disasm:nobytes"
  46     STAT_PRINT_SIZE="-c %s"
  47 elif [ "$OPENJDK_TARGET_OS" = "aix" ]; then
  48     FULLDUMP_CMD="dump -h -r -t -n -X64"
  49     LDD_CMD="$LDD"
  50     DIS_CMD="$OBJDUMP -d"
  51     STAT_PRINT_SIZE="-c %s"
  52 else
  53     FULLDUMP_CMD="$READELF -a"
  54     LDD_CMD="$LDD"
  55     DIS_CMD="$OBJDUMP -d"
  56     STAT_PRINT_SIZE="-c %s"
  57 fi
  58 
  59 COMPARE_EXCEPTIONS_INCLUDE="$SRC_ROOT/common/bin/compare_exceptions.sh.incl"
  60 if [ ! -e "$COMPARE_EXCEPTIONS_INCLUDE" ]; then
  61     echo "Error: Cannot locate the exceptions file, it should have been here: $COMPARE_EXCEPTIONS_INCLUDE"
  62     exit 1
  63 fi
  64 # Include exception definitions
  65 . "$COMPARE_EXCEPTIONS_INCLUDE"
  66 
  67 ################################################################################
  68 # Compare text files and ignore specific differences:
  69 #
  70 #  * Timestamps in Java sources generated by idl2java
  71 #  * Sorting order and cleanup style in .properties files
  72 
  73 diff_text() {
  74     OTHER_FILE=$1
  75     THIS_FILE=$2
  76 
  77     SUFFIX="${THIS_FILE##*.}"
  78     NAME="${THIS_FILE##*/}"
  79 
  80     TMP=1
  81 
  82     if [[ "$THIS_FILE" = *"META-INF/MANIFEST.MF" ]]; then
  83         # Filter out date string, ant version and java version differences.
  84         TMP=$(LC_ALL=C $DIFF $OTHER_FILE $THIS_FILE | \
  85             $GREP '^[<>]' | \
  86             $SED -e '/[<>] Ant-Version: Apache Ant .*/d' \
  87                  -e '/[<>] Created-By: .* (Oracle [Corpatin)]*/d' \
  88                  -e '/[<>]  [Corpatin]*)/d' \
  89                  -e '/[<>].*[0-9]\{4\}_[0-9]\{2\}_[0-9]\{2\}_[0-9]\{2\}_[0-9]\{2\}-b[0-9]\{2\}.*/d')
  90     fi
  91     if test "x$SUFFIX" = "xjava"; then
  92         TMP=$(LC_ALL=C $DIFF $OTHER_FILE $THIS_FILE | \
  93             $GREP '^[<>]' | \
  94             $SED -e '/[<>] \* from.*\.idl/d' \
  95                  -e '/[<>] .*[0-9]\{4\}_[0-9]\{2\}_[0-9]\{2\}_[0-9]\{2\}_[0-9]\{2\}-b[0-9]\{2\}.*/d' \
  96                  -e '/[<>] .*[0-9]\{4\}-[0-9]\{2\}-[0-9]\{2\}-[0-9]\{6\}.*/d' \
  97                  -e '/[<>] \*.*[0-9]\{4\} [0-9][0-9]*:[0-9]\{2\}:[0-9]\{2\}.*/d' \
  98                  -e '/\/\/ Generated from input file.*/d' \
  99                  -e '/\/\/ This file was generated AUTOMATICALLY from a template file.*/d' \
 100                  -e '/\/\/ java GenerateCharacter.*/d')
 101     fi
 102     # Ignore date strings in class files.
 103     # Anonymous lambda classes get randomly assigned counters in their names.
 104     if test "x$SUFFIX" = "xclass"; then
 105         if [ "$NAME" = "SystemModules.class" ]; then
 106             # The SystemModules.class is not comparable. The way it is generated is
 107             # too random. It can even be of different size for no apparent reason.
 108             TMP=""
 109         elif [ "$NAME" = "module-info.class" ]; then
 110             # The module-info.class have several issues with random ordering of
 111             # elements in HashSets.
 112             MODULES_CLASS_FILTER="$SED \
 113                 -e 's/,$//' \
 114                 -e 's/;$//' \
 115                 -e 's/^ *[0-9]*://' \
 116                 -e 's/#[0-9]* */#/' \
 117                 -e 's/ *\/\// \/\//' \
 118                 -e 's/aload *[0-9]*/aload X/' \
 119                 -e 's/ldc_w/ldc  /' \
 120                 | $SORT \
 121                 "
 122             $JAVAP -c -constants -l -p "${OTHER_FILE}" \
 123                 | eval "$MODULES_CLASS_FILTER" >  ${OTHER_FILE}.javap &
 124             $JAVAP -c -constants -l -p "${THIS_FILE}" \
 125                 | eval "$MODULES_CLASS_FILTER" > ${THIS_FILE}.javap &
 126             wait
 127             TMP=$($DIFF ${OTHER_FILE}.javap ${THIS_FILE}.javap)
 128         # To improve performance when large diffs are found, do a rough filtering of classes
 129         # elibeble for these exceptions
 130         elif $GREP -R -e '[0-9]\{4\}-[0-9]\{2\}-[0-9]\{2\}-[0-9]\{6\}' \
 131                 -e 'lambda\$[a-zA-Z0-9]*\$[0-9]' ${THIS_FILE} > /dev/null
 132         then
 133             $JAVAP -c -constants -l -p "${OTHER_FILE}" >  ${OTHER_FILE}.javap &
 134             $JAVAP -c -constants -l -p "${THIS_FILE}" > ${THIS_FILE}.javap &
 135             wait
 136             TMP=$($DIFF ${OTHER_FILE}.javap ${THIS_FILE}.javap | \
 137                 $GREP '^[<>]' | \
 138                 $SED -e '/[<>].*[0-9]\{4\}-[0-9]\{2\}-[0-9]\{2\}-[0-9]\{6\}.*/d' \
 139                      -e '/[<>].*lambda\$[a-zA-Z0-9]*\$[0-9]*/d')
 140         fi
 141     fi
 142     if test "x$SUFFIX" = "xproperties"; then
 143         # Filter out date string differences.
 144         TMP=$(LC_ALL=C $DIFF $OTHER_FILE $THIS_FILE | \
 145             $GREP '^[<>]' | \
 146             $SED -e '/[<>].*[0-9]\{4\}-[0-9]\{2\}-[0-9]\{2\}-[0-9]\{6\}.*/d')
 147     fi
 148     if test "x$SUFFIX" = "xhtml"; then
 149         # Some javadoc versions do not put quotes around font size
 150         HTML_FILTER="$SED \
 151             -e 's/<font size=-1>/<font size=\"-1\">/g'"
 152         $CAT $THIS_FILE | eval "$HTML_FILTER" > $THIS_FILE.filtered
 153         $CAT $OTHER_FILE | eval "$HTML_FILTER" > $OTHER_FILE.filtered
 154         TMP=$(LC_ALL=C $DIFF $OTHER_FILE.filtered $THIS_FILE.filtered | \
 155             $GREP '^[<>]' | \
 156             $SED -e '/[<>] <!-- Generated by javadoc .* on .* -->/d' \
 157                  -e '/[<>] <meta name="date" content=".*">/d' )
 158     fi
 159     if test -n "$TMP"; then
 160         echo Files $OTHER_FILE and $THIS_FILE differ
 161         return 1
 162     fi
 163 
 164     return 0
 165 }
 166 
 167 ################################################################################
 168 # Compare directory structure
 169 
 170 compare_dirs() {
 171     THIS_DIR=$1
 172     OTHER_DIR=$2
 173     WORK_DIR=$3
 174 
 175     mkdir -p $WORK_DIR
 176 
 177     (cd $OTHER_DIR && $FIND . -type d | $SORT > $WORK_DIR/dirs_other)
 178     (cd $THIS_DIR && $FIND . -type d | $SORT > $WORK_DIR/dirs_this)
 179 
 180     $DIFF $WORK_DIR/dirs_other $WORK_DIR/dirs_this > $WORK_DIR/dirs_diff
 181 
 182     echo -n Directory structure...
 183     if [ -s $WORK_DIR/dirs_diff ]; then
 184         echo Differences found.
 185         REGRESSIONS=true
 186         # Differences in directories found.
 187         ONLY_OTHER=$($GREP '<' $WORK_DIR/dirs_diff)
 188         if [ "$ONLY_OTHER" ]; then
 189             echo Only in $OTHER
 190             $GREP '<' $WORK_DIR/dirs_diff | $SED 's|< ./|    |g'
 191         fi
 192         ONLY_THIS=$($GREP '>' $WORK_DIR/dirs_diff)
 193         if [ "$ONLY_THIS" ]; then
 194             echo Only in $THIS
 195             $GREP '>' $WORK_DIR/dirs_diff | $SED 's|> ./|    |g'
 196         fi
 197     else
 198         echo Identical!
 199     fi
 200 }
 201 
 202 
 203 ################################################################################
 204 # Compare file structure
 205 
 206 compare_files() {
 207     THIS_DIR=$1
 208     OTHER_DIR=$2
 209     WORK_DIR=$3
 210 
 211     $MKDIR -p $WORK_DIR
 212 
 213     (cd $OTHER_DIR && $FIND . ! -type d | $SORT > $WORK_DIR/files_other)
 214     (cd $THIS_DIR && $FIND . ! -type d | $SORT > $WORK_DIR/files_this)
 215 
 216     $DIFF $WORK_DIR/files_other $WORK_DIR/files_this > $WORK_DIR/files_diff
 217 
 218     echo -n File names...
 219     if [ -s $WORK_DIR/files_diff ]; then
 220         echo Differences found.
 221         REGRESSIONS=true
 222         # Differences in files found.
 223         ONLY_OTHER=$($GREP '<' $WORK_DIR/files_diff)
 224         if [ "$ONLY_OTHER" ]; then
 225             echo Only in $OTHER
 226             $GREP '<' $WORK_DIR/files_diff | $SED 's|< ./|    |g'
 227         fi
 228         ONLY_THIS=$($GREP '>' $WORK_DIR/files_diff)
 229         if [ "$ONLY_THIS" ]; then
 230             echo Only in $THIS
 231             $GREP '>' $WORK_DIR/files_diff | $SED 's|> ./|    |g'
 232         fi
 233     else
 234         echo Identical!
 235     fi
 236 }
 237 
 238 
 239 ################################################################################
 240 # Compare permissions
 241 
 242 compare_permissions() {
 243     THIS_DIR=$1
 244     OTHER_DIR=$2
 245     WORK_DIR=$3
 246 
 247     mkdir -p $WORK_DIR
 248 
 249     echo -n Permissions...
 250     found=""
 251     for f in `cd $OTHER_DIR && $FIND . -type f`
 252     do
 253         if [ ! -f ${OTHER_DIR}/$f ]; then continue; fi
 254         if [ ! -f ${THIS_DIR}/$f ]; then continue; fi
 255         OP=`ls -l ${OTHER_DIR}/$f | awk '{printf("%.10s\n", $1);}'`
 256         TP=`ls -l ${THIS_DIR}/$f | awk '{printf("%.10s\n", $1);}'`
 257         if [ "$OP" != "$TP" ]
 258         then
 259             if [ -z "$found" ]; then echo ; found="yes"; fi
 260             $PRINTF "\tother: ${OP} this: ${TP}\t$f\n"
 261         fi
 262     done
 263     if [ -z "$found" ]; then
 264         echo "Identical!"
 265     else
 266         REGRESSIONS=true
 267     fi
 268 }
 269 
 270 ################################################################################
 271 # Compare file command output
 272 
 273 compare_file_types() {
 274     THIS_DIR=$1
 275     OTHER_DIR=$2
 276     WORK_DIR=$3
 277 
 278     $MKDIR -p $WORK_DIR
 279 
 280     FILE_TYPES_FILTER="$SED \
 281         -e 's/BuildID[^,]*//' \
 282         -e 's/last modified: .*//' \
 283         "
 284 
 285     echo -n File types...
 286     found=""
 287     for f in `cd $OTHER_DIR && $FIND . ! -type d`
 288     do
 289         if [ ! -f ${OTHER_DIR}/$f ]; then continue; fi
 290         if [ ! -f ${THIS_DIR}/$f ]; then continue; fi
 291         OF=$(cd ${OTHER_DIR} && $FILE -h $f | eval $FILE_TYPES_FILTER)
 292         TF=$(cd ${THIS_DIR} && $FILE -h $f | eval $FILE_TYPES_FILTER)
 293         if [ "$OF" != "$TF" ]
 294         then
 295             if [ "`echo $OF | $GREP -c 'Zip archive data'`" -gt 0 ] \
 296                 && [ "`echo $TF | $GREP -c 'Zip archive data'`" -gt 0 ]
 297             then
 298                 # the way we produce zip-files make it so that directories are stored in
 299                 # old file but not in new (only files with full-path) this makes file
 300                 # report them as different
 301                 continue
 302             else
 303                 if [ -z "$found" ]; then echo ; found="yes"; fi
 304                 $PRINTF "\tother: ${OF}\n\tthis : ${TF}\n"
 305             fi
 306         fi
 307     done
 308     if [ -z "$found" ]; then
 309         echo "Identical!"
 310     else
 311         REGRESSIONS=true
 312     fi
 313 }
 314 
 315 ################################################################################
 316 # Compare the rest of the files
 317 
 318 compare_general_files() {
 319     THIS_DIR=$1
 320     OTHER_DIR=$2
 321     WORK_DIR=$3
 322 
 323     GENERAL_FILES=$(cd $THIS_DIR && $FIND . -type f ! -name "*.so" ! -name "*.jar" \
 324         ! -name "*.zip" ! -name "*.debuginfo" ! -name "*.dylib" ! -name "jexec" \
 325         ! -name "modules" ! -name "ct.sym" ! -name "*.diz" ! -name "*.dll" \
 326         ! -name "*.cpl" ! -name "*.pdb" ! -name "*.exp" ! -name "*.ilk" \
 327         ! -name "*.lib" ! -name "*.war" ! -name "JavaControlPanel" ! -name "*.jmod" \
 328         ! -name "*.obj" ! -name "*.o" ! -name "JavaControlPanelHelper" \
 329         ! -name "JavaUpdater" ! -name "JavaWSApplicationStub" \
 330         ! -name "jspawnhelper" ! -name "JavawsLauncher" ! -name "*.a" \
 331         ! -name "finish_installation" ! -name "Sparkle" ! -name "*.tar.gz" \
 332         | $GREP -v "./bin/"  | $SORT | $FILTER)
 333 
 334     echo Other files with binary differences...
 335     for f in $GENERAL_FILES
 336     do
 337         if [ -e $OTHER_DIR/$f ]; then
 338             SUFFIX="${f##*.}"
 339             if [ "$(basename $f)" = "release" ]; then
 340                 # In release file, ignore differences in change numbers and order
 341                 # of modules in list.
 342                 OTHER_FILE=$WORK_DIR/$f.other
 343                 THIS_FILE=$WORK_DIR/$f.this
 344                 $MKDIR -p $(dirname $OTHER_FILE)
 345                 $MKDIR -p $(dirname $THIS_FILE)
 346                 RELEASE_FILTER="$SED \
 347                     -e 's/\:[0-9a-f]\{12,12\}/:CHANGE/g' \
 348                     -e 's/[0-9]\{4\}-[0-9]\{2\}-[0-9]\{2\}-[0-9]\{6\}/<DATE>/g' \
 349                     -e 's/^#.*/#COMMENT/g' \
 350                     -e 's/MODULES=/MODULES=\'$'\n/' \
 351                     -e 's/,/\'$'\n/g' \
 352                     | $SORT
 353                     "
 354                 $CAT $OTHER_DIR/$f | eval "$RELEASE_FILTER" > $OTHER_FILE
 355                 $CAT $THIS_DIR/$f  | eval "$RELEASE_FILTER" > $THIS_FILE
 356             elif [ "x$SUFFIX" = "xhtml" ]; then
 357                 # Ignore time stamps in docs files
 358                 OTHER_FILE=$WORK_DIR/$f.other
 359                 THIS_FILE=$WORK_DIR/$f.this
 360                 $MKDIR -p $(dirname $OTHER_FILE) $(dirname $THIS_FILE)
 361                 # Older versions of compare might have left soft links with
 362                 # these names.
 363                 $RM $OTHER_FILE $THIS_FILE
 364                 #Note that | doesn't work on mac sed.
 365                 HTML_FILTER="$SED \
 366                     -e 's/20[0-9]\{2\}-[0-9]\{2\}-[0-9]\{2\}-[0-9]\{6\}/<DATE>/g' \
 367                     -e 's/20[0-9]\{2\}-[0-9]\{2\}-[0-9]\{2\}/<DATE>/g' \
 368                     -e 's/\(-- Generated by javadoc \).*\( --\)/\1(removed)\2/' \
 369                     -e 's/[A-Z][a-z]*, [A-Z][a-z]* [0-9][0-9]*, [0-9]\{4\} [0-9][0-9:]* [AMP]\{2,2\} [A-Z][A-Z]*/<DATE>/' \
 370                     -e 's/from .*\.idl/\.idl/' \
 371                     "
 372                 $CAT $OTHER_DIR/$f | eval "$HTML_FILTER" > $OTHER_FILE &
 373                 $CAT $THIS_DIR/$f  | eval "$HTML_FILTER" > $THIS_FILE &
 374                 wait
 375             elif [[ "$f" = *"/lib/classlist" ]]; then
 376                 # The classlist files may have some lines in random order
 377                 OTHER_FILE=$WORK_DIR/$f.other
 378                 THIS_FILE=$WORK_DIR/$f.this
 379                 $MKDIR -p $(dirname $OTHER_FILE) $(dirname $THIS_FILE)
 380                 $RM $OTHER_FILE $THIS_FILE
 381                 $CAT $OTHER_DIR/$f | $SORT > $OTHER_FILE
 382                 $CAT $THIS_DIR/$f  | $SORT > $THIS_FILE
 383             else
 384                 OTHER_FILE=$OTHER_DIR/$f
 385                 THIS_FILE=$THIS_DIR/$f
 386             fi
 387             DIFF_OUT=$($DIFF $OTHER_FILE $THIS_FILE 2>&1)
 388             if [ -n "$DIFF_OUT" ]; then
 389                 echo $f
 390                 REGRESSIONS=true
 391                 if [ "$SHOW_DIFFS" = "true" ]; then
 392                     echo "$DIFF_OUT"
 393                 fi
 394             fi
 395         fi
 396     done
 397 
 398 
 399 }
 400 
 401 ################################################################################
 402 # Compare zip file
 403 
 404 compare_zip_file() {
 405     THIS_DIR=$1
 406     OTHER_DIR=$2
 407     WORK_DIR=$3
 408     ZIP_FILE=$4
 409     # Optionally provide different name for other zipfile
 410     OTHER_ZIP_FILE=$5
 411 
 412     THIS_ZIP=$THIS_DIR/$ZIP_FILE
 413     if [ -n "$OTHER_ZIP_FILE" ]; then
 414         OTHER_ZIP=$OTHER_DIR/$OTHER_ZIP_FILE
 415     else
 416         OTHER_ZIP=$OTHER_DIR/$ZIP_FILE
 417     fi
 418 
 419     THIS_SUFFIX="${THIS_ZIP##*.}"
 420     OTHER_SUFFIX="${OTHER_ZIP##*.}"
 421     if [ "$THIS_SUFFIX" != "$OTHER_SUFFIX" ]; then
 422         echo "The files do not have the same suffix type! ($THIS_SUFFIX != $OTHER_SUFFIX)"
 423         return 2
 424     fi
 425 
 426     TYPE="$THIS_SUFFIX"
 427 
 428     if $CMP $OTHER_ZIP $THIS_ZIP > /dev/null
 429     then
 430         return 0
 431     fi
 432     # Not quite identical, the might still contain the same data.
 433     # Unpack the jar/zip files in temp dirs
 434 
 435     THIS_UNZIPDIR=$WORK_DIR/$ZIP_FILE.this
 436     OTHER_UNZIPDIR=$WORK_DIR/$ZIP_FILE.other
 437     $RM -rf $THIS_UNZIPDIR $OTHER_UNZIPDIR
 438     $MKDIR -p $THIS_UNZIPDIR
 439     $MKDIR -p $OTHER_UNZIPDIR
 440     if [ "$TYPE" = "jar" -o "$TYPE" = "war" -o "$TYPE" = "zip" -o "$TYPE" = "jmod" ]
 441     then
 442         (cd $THIS_UNZIPDIR && $UNARCHIVE $THIS_ZIP)
 443         (cd $OTHER_UNZIPDIR && $UNARCHIVE $OTHER_ZIP)
 444     elif [ "$TYPE" = "gz" ]
 445     then
 446         (cd $THIS_UNZIPDIR && $GUNZIP -c $THIS_ZIP | $TAR xf -)
 447         (cd $OTHER_UNZIPDIR && $GUNZIP -c $OTHER_ZIP | $TAR xf -)
 448     else
 449         (cd $THIS_UNZIPDIR && $JIMAGE extract $THIS_ZIP)
 450         (cd $OTHER_UNZIPDIR && $JIMAGE extract $OTHER_ZIP)
 451     fi
 452 
 453     # Find all archives inside and unzip them as well to compare the contents rather than
 454     # the archives. pie.jar.pack.gz i app3.war is corrupt, skip it.
 455     EXCEPTIONS="pie.jar.pack.gz"
 456     for pack in $($FIND $THIS_UNZIPDIR \( -name "*.pack" -o -name "*.pack.gz" \) -a ! -name pie.jar.pack.gz); do
 457         ($UNPACK200 $pack $pack.jar)
 458         # Filter out the unzipped archives from the diff below.
 459         EXCEPTIONS="$EXCEPTIONS $pack $pack.jar"
 460     done
 461     for pack in $($FIND $OTHER_UNZIPDIR \( -name "*.pack" -o -name "*.pack.gz" \) -a ! -name pie.jar.pack.gz); do
 462         ($UNPACK200 $pack $pack.jar)
 463         EXCEPTIONS="$EXCEPTIONS $pack $pack.jar"
 464     done
 465     for zip in $($FIND $THIS_UNZIPDIR -name "*.jar" -o -name "*.zip"); do
 466         $MKDIR $zip.unzip
 467         (cd $zip.unzip && $UNARCHIVE $zip)
 468         EXCEPTIONS="$EXCEPTIONS $zip"
 469     done
 470     for zip in $($FIND $OTHER_UNZIPDIR -name "*.jar" -o -name "*.zip"); do
 471         $MKDIR $zip.unzip
 472         (cd $zip.unzip && $UNARCHIVE $zip)
 473         EXCEPTIONS="$EXCEPTIONS $zip"
 474     done
 475 
 476     CONTENTS_DIFF_FILE=$WORK_DIR/$ZIP_FILE.diff
 477     # On solaris, there is no -q option.
 478     if [ "$OPENJDK_TARGET_OS" = "solaris" ]; then
 479         LC_ALL=C $DIFF -r $OTHER_UNZIPDIR $THIS_UNZIPDIR \
 480             | $GREP -v -e "^<" -e "^>" -e "^Common subdirectories:" \
 481             > $CONTENTS_DIFF_FILE
 482     else
 483         LC_ALL=C $DIFF -rq $OTHER_UNZIPDIR $THIS_UNZIPDIR > $CONTENTS_DIFF_FILE
 484     fi
 485 
 486     ONLY_OTHER=$($GREP "^Only in $OTHER_UNZIPDIR" $CONTENTS_DIFF_FILE)
 487     ONLY_THIS=$($GREP "^Only in $THIS_UNZIPDIR" $CONTENTS_DIFF_FILE)
 488 
 489     return_value=0
 490 
 491     if [ -n "$ONLY_OTHER" ]; then
 492         echo "        Only OTHER $ZIP_FILE contains:"
 493         echo "$ONLY_OTHER" | sed "s|Only in $OTHER_UNZIPDIR|            |"g | sed 's|: |/|g'
 494         return_value=1
 495     fi
 496 
 497     if [ -n "$ONLY_THIS" ]; then
 498         echo "        Only THIS $ZIP_FILE contains:"
 499         echo "$ONLY_THIS" | sed "s|Only in $THIS_UNZIPDIR|            |"g | sed 's|: |/|g'
 500         return_value=1
 501     fi
 502 
 503     if [ "$OPENJDK_TARGET_OS" = "solaris" ]; then
 504         DIFFING_FILES=$($GREP -e 'differ$' -e '^diff ' $CONTENTS_DIFF_FILE \
 505             | $SED -e 's/^Files //g' -e 's/diff -r //g' | $CUT -f 1 -d ' ' \
 506             | $SED "s|$OTHER_UNZIPDIR/||g")
 507     else
 508         DIFFING_FILES=$($GREP -e "differ$" $CONTENTS_DIFF_FILE \
 509             | $CUT -f 2 -d ' ' | $SED "s|$OTHER_UNZIPDIR/||g")
 510     fi
 511 
 512     $RM -f $WORK_DIR/$ZIP_FILE.diffs
 513     for file in $DIFFING_FILES; do
 514         if [[ "$ACCEPTED_JARZIP_CONTENTS $EXCEPTIONS" != *"$file"* ]]; then
 515             diff_text $OTHER_UNZIPDIR/$file $THIS_UNZIPDIR/$file >> $WORK_DIR/$ZIP_FILE.diffs
 516         fi
 517     done
 518 
 519     if [ -s "$WORK_DIR/$ZIP_FILE.diffs" ]; then
 520         return_value=1
 521         echo "        Differing files in $ZIP_FILE"
 522         $CAT $WORK_DIR/$ZIP_FILE.diffs | $GREP 'differ$' | cut -f 2 -d ' ' | \
 523             $SED "s|$OTHER_UNZIPDIR|            |g" > $WORK_DIR/$ZIP_FILE.difflist
 524         $CAT $WORK_DIR/$ZIP_FILE.difflist
 525 
 526         if [ -n "$SHOW_DIFFS" ]; then
 527             for i in $(cat $WORK_DIR/$ZIP_FILE.difflist) ; do
 528                 if [ -f "${OTHER_UNZIPDIR}/$i.javap" ]; then
 529                     LC_ALL=C $DIFF ${OTHER_UNZIPDIR}/$i.javap ${THIS_UNZIPDIR}/$i.javap
 530                 elif [ -f "${OTHER_UNZIPDIR}/$i.cleaned" ]; then
 531                     LC_ALL=C $DIFF ${OTHER_UNZIPDIR}/$i.cleaned ${THIS_UNZIPDIR}/$i
 532                 else
 533                     LC_ALL=C $DIFF ${OTHER_UNZIPDIR}/$i ${THIS_UNZIPDIR}/$i
 534                 fi
 535             done
 536         fi
 537     fi
 538 
 539     return $return_value
 540 }
 541 
 542 
 543 ################################################################################
 544 # Compare all zip files
 545 
 546 compare_all_zip_files() {
 547     THIS_DIR=$1
 548     OTHER_DIR=$2
 549     WORK_DIR=$3
 550 
 551     ZIPS=$(cd $THIS_DIR && $FIND . -type f -name "*.zip" -o -name "*.tar.gz" \
 552         | $SORT | $FILTER )
 553 
 554     if [ -n "$ZIPS" ]; then
 555         echo Zip/tar.gz files...
 556 
 557         return_value=0
 558         for f in $ZIPS; do
 559             if [ -f "$OTHER_DIR/$f" ]; then
 560                 compare_zip_file $THIS_DIR $OTHER_DIR $WORK_DIR $f
 561                 if [ "$?" != "0" ]; then
 562                     return_value=1
 563                     REGRESSIONS=true
 564                 fi
 565             fi
 566         done
 567     fi
 568 
 569     return $return_value
 570 }
 571 
 572 ################################################################################
 573 # Compare all jar files
 574 
 575 compare_all_jar_files() {
 576     THIS_DIR=$1
 577     OTHER_DIR=$2
 578     WORK_DIR=$3
 579 
 580     # TODO filter?
 581     ZIPS=$(cd $THIS_DIR && $FIND . -type f -name "*.jar" -o -name "*.war" \
 582         -o -name "modules" | $SORT | $FILTER)
 583 
 584     if [ -n "$ZIPS" ]; then
 585         echo Jar files...
 586 
 587         return_value=0
 588         for f in $ZIPS; do
 589             if [ -f "$OTHER_DIR/$f" ]; then
 590                 compare_zip_file $THIS_DIR $OTHER_DIR $WORK_DIR $f
 591                 if [ "$?" != "0" ]; then
 592                     return_value=1
 593                     REGRESSIONS=true
 594                 fi
 595             fi
 596         done
 597     fi
 598 
 599     return $return_value
 600 }
 601 
 602 ################################################################################
 603 # Compare binary (executable/library) file
 604 
 605 compare_bin_file() {
 606     THIS_DIR=$1
 607     OTHER_DIR=$2
 608     WORK_DIR=$3
 609     BIN_FILE=$4
 610     OTHER_BIN_FILE=$5
 611 
 612     THIS_FILE=$THIS_DIR/$BIN_FILE
 613     if [ -n "$OTHER_BIN_FILE" ]; then
 614         OTHER_FILE=$OTHER_DIR/$OTHER_BIN_FILE
 615     else
 616         OTHER_FILE=$OTHER_DIR/$BIN_FILE
 617     fi
 618     NAME=$(basename $BIN_FILE)
 619     WORK_FILE_BASE=$WORK_DIR/$BIN_FILE
 620     FILE_WORK_DIR=$(dirname $WORK_FILE_BASE)
 621 
 622     $MKDIR -p $FILE_WORK_DIR
 623 
 624     # Make soft links to original files from work dir to facilitate debugging
 625     $LN -f -s $THIS_FILE $WORK_FILE_BASE.this
 626     $LN -f -s $OTHER_FILE $WORK_FILE_BASE.other
 627 
 628     ORIG_THIS_FILE="$THIS_FILE"
 629     ORIG_OTHER_FILE="$OTHER_FILE"
 630 
 631     if [ "$STRIP_ALL" = "true" ] || [[ "$STRIP_BEFORE_COMPARE" = *"$BIN_FILE"* ]]; then
 632         THIS_STRIPPED_FILE=$FILE_WORK_DIR/this/$NAME
 633         OTHER_STRIPPED_FILE=$FILE_WORK_DIR/other/$NAME
 634         $MKDIR -p $FILE_WORK_DIR/this $FILE_WORK_DIR/other
 635         $CP $THIS_FILE $THIS_STRIPPED_FILE
 636         $CP $OTHER_FILE $OTHER_STRIPPED_FILE
 637         $STRIP $THIS_STRIPPED_FILE
 638         $STRIP $OTHER_STRIPPED_FILE
 639         THIS_FILE="$THIS_STRIPPED_FILE"
 640         OTHER_FILE="$OTHER_STRIPPED_FILE"
 641     fi
 642 
 643     if [ "$OPENJDK_TARGET_OS" = "windows" ]; then
 644         unset _NT_SYMBOL_PATH
 645         if [ "$(uname -o)" = "Cygwin" ]; then
 646             THIS=$(cygpath -msa $THIS)
 647             OTHER=$(cygpath -msa $OTHER)
 648         fi
 649         # Build an _NT_SYMBOL_PATH that contains all known locations for
 650         # pdb files.
 651         PDB_DIRS="$(ls -d \
 652             {$OTHER,$THIS}/support/modules_{cmds,libs}/{*,*/*} \
 653             {$OTHER,$THIS}/support/demos/image/jvmti/*/lib \
 654             {$OTHER,$THIS}/support/native/java.base/java_objs \
 655             )"
 656         export _NT_SYMBOL_PATH="$(echo $PDB_DIRS | tr ' ' ';')"
 657     fi
 658 
 659     if [ -z "$SKIP_BIN_DIFF" ]; then
 660         if cmp $OTHER_FILE $THIS_FILE > /dev/null; then
 661         # The files were bytewise identical.
 662             if [ -n "$VERBOSE" ]; then
 663                 echo "        :           :         :         :          :          : $BIN_FILE"
 664             fi
 665             return 0
 666         fi
 667         BIN_MSG=" diff "
 668         if [[ "$ACCEPTED_BIN_DIFF" != *"$BIN_FILE"* ]]; then
 669             DIFF_BIN=true
 670             if [[ "$KNOWN_BIN_DIFF" != *"$BIN_FILE"* ]]; then
 671                 BIN_MSG="*$BIN_MSG*"
 672                 REGRESSIONS=true
 673             else
 674                 BIN_MSG=" $BIN_MSG "
 675             fi
 676         else
 677             BIN_MSG="($BIN_MSG)"
 678             DIFF_BIN=
 679         fi
 680     fi
 681 
 682     if [ -n "$STAT" ]; then
 683         THIS_SIZE=$($STAT $STAT_PRINT_SIZE "$THIS_FILE")
 684         OTHER_SIZE=$($STAT $STAT_PRINT_SIZE "$OTHER_FILE")
 685     else
 686         THIS_SIZE=$(ls -l "$THIS_FILE" | awk '{ print $5 }')
 687         OTHER_SIZE=$(ls -l "$OTHER_FILE" | awk '{ print $5 }')
 688     fi
 689     if [ $THIS_SIZE -ne $OTHER_SIZE ]; then
 690         DIFF_SIZE_NUM=$($EXPR $THIS_SIZE - $OTHER_SIZE)
 691         DIFF_SIZE_REL=$($EXPR $THIS_SIZE \* 100 / $OTHER_SIZE)
 692         SIZE_MSG=$($PRINTF "%3d%% %4d" $DIFF_SIZE_REL $DIFF_SIZE_NUM)
 693         if [[ "$ACCEPTED_SMALL_SIZE_DIFF" = *"$BIN_FILE"* ]] && [ "$DIFF_SIZE_REL" -gt 98 ] \
 694             && [ "$DIFF_SIZE_REL" -lt 102 ]; then
 695             SIZE_MSG="($SIZE_MSG)"
 696             DIFF_SIZE=
 697         elif [ "$OPENJDK_TARGET_OS" = "windows" ] \
 698             && [[ "$ACCEPTED_SMALL_SIZE_DIFF" = *"$BIN_FILE"* ]] \
 699             && [ "$DIFF_SIZE_NUM" = 512 ]; then
 700             # On windows, size of binaries increase in 512 increments.
 701             SIZE_MSG="($SIZE_MSG)"
 702             DIFF_SIZE=
 703         elif [ "$OPENJDK_TARGET_OS" = "windows" ] \
 704             && [[ "$ACCEPTED_SMALL_SIZE_DIFF" = *"$BIN_FILE"* ]] \
 705             && [ "$DIFF_SIZE_NUM" = -512 ]; then
 706             # On windows, size of binaries increase in 512 increments.
 707             SIZE_MSG="($SIZE_MSG)"
 708             DIFF_SIZE=
 709         else
 710             if [[ "$ACCEPTED_SIZE_DIFF" != *"$BIN_FILE"* ]]; then
 711                 DIFF_SIZE=true
 712                 if [[ "$KNOWN_SIZE_DIFF" != *"$BIN_FILE"* ]]; then
 713                     SIZE_MSG="*$SIZE_MSG*"
 714                     REGRESSIONS=true
 715                 else
 716                     SIZE_MSG=" $SIZE_MSG "
 717                 fi
 718             else
 719                 SIZE_MSG="($SIZE_MSG)"
 720                 DIFF_SIZE=
 721             fi
 722         fi
 723     else
 724         SIZE_MSG="           "
 725         DIFF_SIZE=
 726         if [[ "$KNOWN_SIZE_DIFF $ACCEPTED_SIZE_DIFF" = *"$BIN_FILE"* ]]; then
 727             SIZE_MSG="     !     "
 728         fi
 729     fi
 730 
 731     if [ "$SORT_ALL_SYMBOLS" = "true" ] || [[ "$SORT_SYMBOLS" = *"$BIN_FILE"* ]]; then
 732         SYM_SORT_CMD="sort"
 733     else
 734         SYM_SORT_CMD="cat"
 735     fi
 736 
 737     if [ -n "$SYMBOLS_DIFF_FILTER" ] && [ -z "$NEED_SYMBOLS_DIFF_FILTER" ] \
 738             || [[ "$NEED_SYMBOLS_DIFF_FILTER" = *"$BIN_FILE"* ]]; then
 739         this_SYMBOLS_DIFF_FILTER="$SYMBOLS_DIFF_FILTER"
 740     else
 741         this_SYMBOLS_DIFF_FILTER="$CAT"
 742     fi
 743 
 744     # Check symbols
 745     if [ "$OPENJDK_TARGET_OS" = "windows" ]; then
 746         # The output from dumpbin on windows differs depending on if the debug symbol
 747         # files are still around at the location the binary is pointing too. Need
 748         # to filter out that extra information.
 749         $DUMPBIN -exports $OTHER_FILE | $GREP  -E '^ +[0-9A-F]+ +[0-9A-F]+ [0-9A-F]+' | sed 's/ = .*//g' | cut -c27- | $SYM_SORT_CMD > $WORK_FILE_BASE.symbols.other
 750         $DUMPBIN -exports $THIS_FILE  | $GREP  -E '^ +[0-9A-F]+ +[0-9A-F]+ [0-9A-F]+' | sed 's/ = .*//g' | cut -c27- | $SYM_SORT_CMD > $WORK_FILE_BASE.symbols.this
 751     elif [ "$OPENJDK_TARGET_OS" = "solaris" ]; then
 752         # Some symbols get seemingly random 15 character prefixes. Filter them out.
 753         $NM -a $ORIG_OTHER_FILE 2> /dev/null | $GREP -v $NAME | $AWK '{print $2, $3, $4, $5}' | $SED 's/^\([a-zA-Z] [\.\$]\)[a-zA-Z0-9_\$]\{15,15\}\./\1./g' | $SYM_SORT_CMD > $WORK_FILE_BASE.symbols.other
 754         $NM -a $ORIG_THIS_FILE  2> /dev/null | $GREP -v $NAME | $AWK '{print $2, $3, $4, $5}' | $SED 's/^\([a-zA-Z] [\.\$]\)[a-zA-Z0-9_\$]\{15,15\}\./\1./g' | $SYM_SORT_CMD > $WORK_FILE_BASE.symbols.this
 755     elif [ "$OPENJDK_TARGET_OS" = "aix" ]; then
 756         $OBJDUMP -T $ORIG_OTHER_FILE 2> /dev/null | $GREP -v $NAME | $AWK '{print $2, $3, $4, $5}' | $SYM_SORT_CMD > $WORK_FILE_BASE.symbols.other
 757         $OBJDUMP -T $ORIG_THIS_FILE  2> /dev/null | $GREP -v $NAME | $AWK '{print $2, $3, $4, $5}' | $SYM_SORT_CMD > $WORK_FILE_BASE.symbols.this
 758     elif [ "$OPENJDK_TARGET_OS" = "macosx" ]; then
 759         $NM -j $ORIG_OTHER_FILE 2> /dev/null | $SYM_SORT_CMD > $WORK_FILE_BASE.symbols.other
 760         $NM -j $ORIG_THIS_FILE  2> /dev/null | $SYM_SORT_CMD > $WORK_FILE_BASE.symbols.this
 761     else
 762         $NM -a $ORIG_OTHER_FILE 2> /dev/null | $GREP -v $NAME \
 763             | $AWK '{print $2, $3, $4, $5}' \
 764             | eval "$this_SYMBOLS_DIFF_FILTER" \
 765             | $SYM_SORT_CMD \
 766             > $WORK_FILE_BASE.symbols.other
 767         $NM -a $ORIG_THIS_FILE  2> /dev/null | $GREP -v $NAME \
 768             | $AWK '{print $2, $3, $4, $5}' \
 769             | eval "$this_SYMBOLS_DIFF_FILTER" \
 770             | $SYM_SORT_CMD \
 771             > $WORK_FILE_BASE.symbols.this
 772     fi
 773 
 774     LC_ALL=C $DIFF $WORK_FILE_BASE.symbols.other $WORK_FILE_BASE.symbols.this > $WORK_FILE_BASE.symbols.diff
 775     if [ -s $WORK_FILE_BASE.symbols.diff ]; then
 776         SYM_MSG=" diff  "
 777         if [[ "$ACCEPTED_SYM_DIFF" != *"$BIN_FILE"* ]]; then
 778             DIFF_SYM=true
 779             if [[ "$KNOWN_SYM_DIFF" != *"$BIN_FILE"* ]]; then
 780                 SYM_MSG="*$SYM_MSG*"
 781                 REGRESSIONS=true
 782             else
 783                 SYM_MSG=" $SYM_MSG "
 784             fi
 785         else
 786             SYM_MSG="($SYM_MSG)"
 787             DIFF_SYM=
 788         fi
 789     else
 790         SYM_MSG="         "
 791         DIFF_SYM=
 792         if [[ "$KNOWN_SYM_DIFF $ACCEPTED_SYM_DIFF" = *"$BIN_FILE"* ]]; then
 793             SYM_MSG="    !    "
 794         fi
 795     fi
 796 
 797     # Check dependencies
 798     if [ -n "$LDD_CMD" ]; then
 799         if [ "$OPENJDK_TARGET_OS" = "windows" ]; then
 800             LDD_FILTER="$GREP \.dll"
 801         else
 802             LDD_FILTER="$CAT"
 803         fi
 804         (cd $FILE_WORK_DIR && $CP $OTHER_FILE . && $LDD_CMD $NAME 2>/dev/null \
 805                     | $LDD_FILTER | $AWK '{ print $1;}' | $SORT \
 806                     | $TEE $WORK_FILE_BASE.deps.other \
 807                     | $UNIQ > $WORK_FILE_BASE.deps.other.uniq)
 808         (cd $FILE_WORK_DIR && $CP $THIS_FILE . && $LDD_CMD $NAME 2</dev/null \
 809                     | $LDD_FILTER | $AWK '{ print $1;}' | $SORT \
 810                     | $TEE $WORK_FILE_BASE.deps.this \
 811                     | $UNIQ > $WORK_FILE_BASE.deps.this.uniq)
 812         (cd $FILE_WORK_DIR && $RM -f $NAME)
 813 
 814         LC_ALL=C $DIFF $WORK_FILE_BASE.deps.other $WORK_FILE_BASE.deps.this \
 815               > $WORK_FILE_BASE.deps.diff
 816         LC_ALL=C $DIFF $WORK_FILE_BASE.deps.other.uniq $WORK_FILE_BASE.deps.this.uniq \
 817               > $WORK_FILE_BASE.deps.diff.uniq
 818 
 819         if [ -s $WORK_FILE_BASE.deps.diff ]; then
 820             if [ -s $WORK_FILE_BASE.deps.diff.uniq ]; then
 821                 DEP_MSG=" diff  "
 822             else
 823                 DEP_MSG=" redun "
 824             fi
 825             if [[ "$ACCEPTED_DEP_DIFF" != *"$BIN_FILE"* ]]; then
 826                 DIFF_DEP=true
 827                 if [[ "$KNOWN_DEP_DIFF" != *"$BIN_FILE"* ]]; then
 828                     DEP_MSG="*$DEP_MSG*"
 829                     REGRESSIONS=true
 830                 else
 831                     DEP_MSG=" $DEP_MSG "
 832                 fi
 833             else
 834                 DEP_MSG="($DEP_MSG)"
 835                 DIFF_DEP=
 836             fi
 837         else
 838             DEP_MSG="         "
 839             DIFF_DEP=
 840             if [[ "$KNOWN_DEP_DIFF $ACCEPTED_DEP_DIFF" = *"$BIN_FILE"* ]]; then
 841                 DEP_MSG="     !      "
 842             fi
 843         fi
 844     else
 845         DEP_MSG="    -    "
 846     fi
 847 
 848     # Some linux compilers add a unique Build ID
 849     if [ "$OPENJDK_TARGET_OS" = "linux" ]; then
 850       BUILD_ID_FILTER="$SED -r 's/(Build ID:) [0-9a-f]{40}/\1/'"
 851     else
 852       BUILD_ID_FILTER="$CAT"
 853     fi
 854 
 855     # Compare fulldump output
 856     if [ -n "$FULLDUMP_CMD" ] && [ -z "$SKIP_FULLDUMP_DIFF" ]; then
 857         if [ -z "$FULLDUMP_DIFF_FILTER" ]; then
 858             FULLDUMP_DIFF_FILTER="$CAT"
 859         fi
 860         $FULLDUMP_CMD $OTHER_FILE | eval "$BUILD_ID_FILTER" | eval "$FULLDUMP_DIFF_FILTER" \
 861             > $WORK_FILE_BASE.fulldump.other 2>&1 &
 862         $FULLDUMP_CMD $THIS_FILE  | eval "$BUILD_ID_FILTER" | eval "$FULLDUMP_DIFF_FILTER" \
 863             > $WORK_FILE_BASE.fulldump.this  2>&1 &
 864         wait
 865 
 866         LC_ALL=C $DIFF $WORK_FILE_BASE.fulldump.other $WORK_FILE_BASE.fulldump.this \
 867             > $WORK_FILE_BASE.fulldump.diff
 868 
 869         if [ -s $WORK_FILE_BASE.fulldump.diff ]; then
 870             FULLDUMP_DIFF_SIZE=$(ls -n $WORK_FILE_BASE.fulldump.diff | awk '{print $5}')
 871             FULLDUMP_MSG=$($PRINTF "%8d" $FULLDUMP_DIFF_SIZE)
 872             if [[ "$ACCEPTED_FULLDUMP_DIFF" != *"$BIN_FILE"* ]]; then
 873                 DIFF_FULLDUMP=true
 874                 if [[ "$KNOWN_FULLDUMP_DIFF" != *"$BIN_FILE"* ]]; then
 875                     FULLDUMP_MSG="*$FULLDUMP_MSG*"
 876                     REGRESSIONS=true
 877                 else
 878                     FULLDUMP_MSG=" $FULLDUMP_MSG "
 879                 fi
 880             else
 881                 FULLDUMP_MSG="($FULLDUMP_MSG)"
 882                 DIFF_FULLDUMP=
 883             fi
 884         else
 885             FULLDUMP_MSG="          "
 886             DIFF_FULLDUMP=
 887             if [[ "$KNOWN_FULLDUMP_DIFF $ACCEPTED_FULLDUMP_DIFF" = *"$BIN_FILE"* ]]; then
 888                 FULLDUMP_MSG="    !    "
 889             fi
 890         fi
 891     fi
 892 
 893     # Compare disassemble output
 894     if [ -n "$DIS_CMD" ] && [ -z "$SKIP_DIS_DIFF" ]; then
 895         this_DIS_DIFF_FILTER="$CAT"
 896         if [ -n "$DIS_DIFF_FILTER" ]; then
 897             if [ -z "$NEED_DIS_DIFF_FILTER" ] \
 898                 || [[ "$NEED_DIS_DIFF_FILTER" = *"$BIN_FILE"* ]]; then
 899                 this_DIS_DIFF_FILTER="$DIS_DIFF_FILTER"
 900             fi
 901         fi
 902         if [ "$OPENJDK_TARGET_OS" = "windows" ]; then
 903             DIS_GREP_ARG=-a
 904         else
 905             DIS_GREP_ARG=
 906         fi
 907         $DIS_CMD $OTHER_FILE | $GREP $DIS_GREP_ARG -v $NAME \
 908             | eval "$this_DIS_DIFF_FILTER" > $WORK_FILE_BASE.dis.other 2>&1 &
 909         $DIS_CMD $THIS_FILE  | $GREP $DIS_GREP_ARG -v $NAME \
 910             | eval "$this_DIS_DIFF_FILTER" > $WORK_FILE_BASE.dis.this  2>&1 &
 911         wait
 912 
 913         LC_ALL=C $DIFF $WORK_FILE_BASE.dis.other $WORK_FILE_BASE.dis.this > $WORK_FILE_BASE.dis.diff
 914 
 915         if [ -s $WORK_FILE_BASE.dis.diff ]; then
 916             DIS_DIFF_SIZE=$(ls -n $WORK_FILE_BASE.dis.diff | awk '{print $5}')
 917             DIS_MSG=$($PRINTF "%8d" $DIS_DIFF_SIZE)
 918             if [[ "$ACCEPTED_DIS_DIFF" != *"$BIN_FILE"* ]]; then
 919                 DIFF_DIS=true
 920                 if [ "$MAX_KNOWN_DIS_DIFF_SIZE" = "" ]; then
 921                     MAX_KNOWN_DIS_DIFF_SIZE="0"
 922                 fi
 923                 if [[ "$KNOWN_DIS_DIFF" = *"$BIN_FILE"* ]] \
 924                     && [ "$DIS_DIFF_SIZE" -lt "$MAX_KNOWN_DIS_DIFF_SIZE" ]; then
 925                     DIS_MSG=" $DIS_MSG "
 926                 else
 927                     DIS_MSG="*$DIS_MSG*"
 928                     REGRESSIONS=true
 929                 fi
 930             else
 931                 DIS_MSG="($DIS_MSG)"
 932                 DIFF_DIS=
 933             fi
 934         else
 935             DIS_MSG="          "
 936             DIFF_DIS=
 937             if [[ "$KNOWN_DEP_DIFF $ACCEPTED_DEP_DIFF" = *"$BIN_FILE"* ]]; then
 938                 DIS_MSG="    !    "
 939             fi
 940         fi
 941     fi
 942 
 943 
 944     if [ -n "$DIFF_BIN$DIFF_SIZE$DIFF_SYM$DIFF_DEP$DIFF_FULLDUMP$DIFF_DIS" ] || [ -n "$VERBOSE" ]; then
 945         if [ -n "$BIN_MSG" ]; then echo -n "$BIN_MSG:"; fi
 946         if [ -n "$SIZE_MSG" ]; then echo -n "$SIZE_MSG:"; fi
 947         if [ -n "$SYM_MSG" ]; then echo -n "$SYM_MSG:"; fi
 948         if [ -n "$DEP_MSG" ]; then echo -n "$DEP_MSG:"; fi
 949         if [ -n "$FULLDUMP_MSG" ]; then echo -n "$FULLDUMP_MSG:"; fi
 950         if [ -n "$DIS_MSG" ]; then echo -n "$DIS_MSG:"; fi
 951         echo " $BIN_FILE"
 952         if [ "$SHOW_DIFFS" = "true" ]; then
 953             if [ -s "$WORK_FILE_BASE.symbols.diff" ]; then
 954                 echo "Symbols diff:"
 955                 $CAT $WORK_FILE_BASE.symbols.diff
 956             fi
 957             if [ -s "$WORK_FILE_BASE.deps.diff" ]; then
 958                 echo "Deps diff:"
 959                 $CAT $WORK_FILE_BASE.deps.diff
 960             fi
 961             if [ -s "$WORK_FILE_BASE.fulldump.diff" ]; then
 962                 echo "Fulldump diff:"
 963                 $CAT $WORK_FILE_BASE.fulldump.diff
 964             fi
 965             if [ -s "$WORK_FILE_BASE.dis.diff" ]; then
 966                 echo "Disassembly diff:"
 967                 $CAT $WORK_FILE_BASE.dis.diff
 968             fi
 969         fi
 970         return 1
 971     fi
 972     return 0
 973 }
 974 
 975 ################################################################################
 976 # Print binary diff header
 977 
 978 print_binary_diff_header() {
 979     if [ -z "$SKIP_BIN_DIFF" ]; then echo -n " Binary :"; fi
 980     if [ -z "$SKIP_SIZE_DIFF" ]; then echo -n "   Size    :"; fi
 981     if [ -z "$SKIP_SYM_DIFF" ]; then echo -n " Symbols :"; fi
 982     if [ -z "$SKIP_DEP_DIFF" ]; then echo -n "  Deps   :"; fi
 983     if [ -z "$SKIP_FULLDUMP_DIFF" ]; then echo -n " Fulldump :"; fi
 984     if [ -z "$SKIP_DIS_DIFF" ]; then echo -n " Disass   :"; fi
 985     echo
 986 }
 987 
 988 ################################################################################
 989 # Compare all libraries
 990 
 991 compare_all_libs() {
 992     THIS_DIR=$1
 993     OTHER_DIR=$2
 994     WORK_DIR=$3
 995 
 996     LIBS=$(cd $THIS_DIR && $FIND . -type f \( -name 'lib*.so' -o -name '*.dylib' \
 997         -o -name '*.dll' -o -name '*.obj' -o -name '*.o' -o -name '*.a' \
 998         -o -name '*.cpl' \) | $SORT | $FILTER)
 999 
1000     if [ -n "$LIBS" ]; then
1001         echo Libraries...
1002         print_binary_diff_header
1003         for l in $LIBS; do
1004             if [ -f "$OTHER_DIR/$l" ]; then
1005                 compare_bin_file $THIS_DIR $OTHER_DIR $WORK_DIR $l
1006                 if [ "$?" != "0" ]; then
1007                     return_value=1
1008                 fi
1009             fi
1010         done
1011     fi
1012 
1013     return $return_value
1014 }
1015 
1016 ################################################################################
1017 # Compare all executables
1018 
1019 compare_all_execs() {
1020     THIS_DIR=$1
1021     OTHER_DIR=$2
1022     WORK_DIR=$3
1023 
1024     if [ "$OPENJDK_TARGET_OS" = "windows" ]; then
1025         EXECS=$(cd $THIS_DIR && $FIND . -type f -name '*.exe' | $SORT | $FILTER)
1026     else
1027         EXECS=$(cd $THIS_DIR && $FIND . -name db -prune -o -type f -perm -100 \! \
1028             \( -name '*.so' -o -name '*.dylib' -o -name '*.dll' -o -name '*.cgi' \
1029             -o -name '*.jar' -o -name '*.diz' -o -name 'jcontrol' -o -name '*.properties' \
1030             -o -name '*.data' -o -name '*.bfc' -o -name '*.src' -o -name '*.txt' \
1031             -o -name '*.cfg' -o -name 'meta-index' -o -name '*.properties.ja' \
1032             -o -name '*.xml' -o -name '*.html' -o -name '*.png' -o -name 'README' \
1033             -o -name '*.zip' -o -name '*.jimage' -o -name '*.java' -o -name '*.mf' \
1034             -o -name '*.jpg' -o -name '*.wsdl' -o -name '*.js' -o -name '*.sh' \
1035             -o -name '*.bat' -o -name '*LICENSE' -o -name '*.d' -o -name '*store' \
1036             -o -name 'blacklist' -o -name '*certs' -o -name '*.ttf' \
1037             -o -name '*.jfc' -o -name '*.dat'  -o -name 'release' -o -name '*.dir'\
1038             -o -name '*.sym' -o -name '*.idl' -o -name '*.h' -o -name '*.access' \
1039             -o -name '*.template' -o -name '*.policy' -o -name '*.security' \
1040             -o -name 'COPYRIGHT' -o -name '*.1' \
1041             -o -name 'classlist' \) | $SORT | $FILTER)
1042     fi
1043 
1044     if [ -n "$EXECS" ]; then
1045         echo Executables...
1046         print_binary_diff_header
1047         for e in $EXECS; do
1048             if [ -f "$OTHER_DIR/$e" ]; then
1049                 compare_bin_file $THIS_DIR $OTHER_DIR $WORK_DIR $e
1050                 if [ "$?" != "0" ]; then
1051                     return_value=1
1052                 fi
1053             fi
1054         done
1055     fi
1056 
1057     return $return_value
1058 }
1059 
1060 ################################################################################
1061 # Initiate configuration
1062 
1063 THIS="$SCRIPT_DIR"
1064 echo "$THIS"
1065 THIS_SCRIPT="$0"
1066 
1067 if [ -z "$1" ] || [ "$1" = "-h" ] || [ "$1" = "-?" ] || [ "$1" = "/h" ] || [ "$1" = "/?" ] || [ "$1" = "-help" ] || [ "$1" = "--help" ]; then
1068     echo "bash ./compare.sh [OPTIONS] [FILTER]"
1069     echo ""
1070     echo "-all                Compare all files in all known ways"
1071     echo "-names              Compare the file names and directory structure"
1072     echo "-perms              Compare the permission bits on all files and directories"
1073     echo "-types              Compare the output of the file command on all files"
1074     echo "-general            Compare the files not convered by the specialized comparisons"
1075     echo "-zips               Compare the contents of all zip files"
1076     echo "-jars               Compare the contents of all jar files"
1077     echo "-libs               Compare all native libraries"
1078     echo "-execs              Compare all executables"
1079     echo "-v                  Verbose output, does not hide known differences"
1080     echo "-vv                 More verbose output, shows diff output of all comparisons"
1081     echo "-o [OTHER]          Compare with build in other directory. Will default to the old build directory"
1082     echo ""
1083     echo "--sort-symbols      Sort all symbols before comparing"
1084     echo "--strip             Strip all binaries before comparing"
1085     echo "--clean             Clean all previous comparison results first"
1086     echo ""
1087     echo "[FILTER]            List filenames in the image to compare, works for jars, zips, libs and execs"
1088     echo "Example:"
1089     echo "bash ./common/bin/compareimages.sh CodePointIM.jar"
1090     echo ""
1091     echo "-2zips <file1> <file2> Compare two zip files only"
1092     echo "-2bins <file1> <file2> Compare two binary files only"
1093     echo "-2dirs <dir1> <dir2> Compare two directories as if they were images"
1094     echo ""
1095     exit 10
1096 fi
1097 
1098 CMP_NAMES=false
1099 CMP_PERMS=false
1100 CMP_TYPES=false
1101 CMP_GENERAL=false
1102 CMP_ZIPS=false
1103 CMP_JARS=false
1104 CMP_LIBS=false
1105 CMP_EXECS=false
1106 
1107 while [ -n "$1" ]; do
1108     case "$1" in
1109         -v)
1110             VERBOSE=true
1111             ;;
1112         -vv)
1113             VERBOSE=true
1114             SHOW_DIFFS=true
1115             ;;
1116         -o)
1117             OTHER="$2"
1118             shift
1119             ;;
1120         -all)
1121             CMP_NAMES=true
1122             if [ "$OPENJDK_TARGET_OS" != "windows" ]; then
1123                 CMP_PERMS=true
1124             fi
1125             CMP_TYPES=true
1126             CMP_GENERAL=true
1127             CMP_ZIPS=true
1128             CMP_JARS=true
1129             CMP_LIBS=true
1130             CMP_EXECS=true
1131             ;;
1132         -names)
1133             CMP_NAMES=true
1134             ;;
1135         -perms)
1136             CMP_PERMS=true
1137             ;;
1138         -types)
1139             CMP_TYPES=true
1140             ;;
1141         -general)
1142             CMP_GENERAL=true
1143             ;;
1144         -zips)
1145             CMP_ZIPS=true
1146             ;;
1147         -jars)
1148             CMP_JARS=true
1149             ;;
1150         -libs)
1151             CMP_LIBS=true
1152             ;;
1153         -execs)
1154             CMP_EXECS=true
1155             ;;
1156         -2dirs)
1157             THIS="$(cd "$2" > /dev/null && pwd )"
1158             OTHER="$(cd "$3" > /dev/null && pwd )"
1159             THIS_BASE_DIR="$THIS"
1160             OTHER_BASE_DIR="$OTHER"
1161             SKIP_DEFAULT=true
1162             shift
1163             shift
1164             ;;
1165         -2zips)
1166             CMP_2_ZIPS=true
1167             THIS_FILE=$2
1168             OTHER_FILE=$3
1169             shift
1170             shift
1171             ;;
1172         -2bins)
1173             CMP_2_BINS=true
1174             THIS_FILE=$2
1175             OTHER_FILE=$3
1176             shift
1177             shift
1178             ;;
1179         --sort-symbols)
1180             SORT_ALL_SYMBOLS=true
1181             ;;
1182         --strip)
1183             STRIP_ALL=true
1184             ;;
1185         --clean)
1186             CLEAN_OUTPUT=true
1187             ;;
1188         *)
1189             CMP_NAMES=false
1190             CMP_PERMS=false
1191             CMP_TYPES=false
1192             CMP_ZIPS=true
1193             CMP_JARS=true
1194             CMP_LIBS=true
1195             CMP_EXECS=true
1196 
1197             if [ -z "$FILTER" ]; then
1198                 FILTER="$GREP"
1199             fi
1200             FILTER="$FILTER -e $1"
1201             ;;
1202     esac
1203     shift
1204 done
1205 
1206 if [ "$STRIP_ALL" = "true" ] && [ -z "$STRIP" ]; then
1207   echo Warning: Not stripping even with --strip, since strip is missing on this platform
1208   STRIP_ALL=false
1209 fi
1210 
1211 COMPARE_ROOT=/tmp/cimages.$USER
1212 if [ "$CLEAN_OUTPUT" = "true" ]; then
1213     echo Cleaning old output in $COMPARE_ROOT.
1214     $RM -rf $COMPARE_ROOT
1215 fi
1216 $MKDIR -p $COMPARE_ROOT
1217 if [ "$OPENJDK_TARGET_OS" = "windows" ]; then
1218     if [ "$(uname -o)" = "Cygwin" ]; then
1219         COMPARE_ROOT=$(cygpath -msa $COMPARE_ROOT)
1220     fi
1221 fi
1222 
1223 if [ "$CMP_2_ZIPS" = "true" ]; then
1224     THIS_DIR="$(dirname $THIS_FILE)"
1225     THIS_DIR="$(cd "$THIS_DIR" > /dev/null && pwd )"
1226     OTHER_DIR="$(dirname $OTHER_FILE)"
1227     OTHER_DIR="$(cd "$OTHER_DIR" > /dev/null && pwd )"
1228     THIS_FILE_NAME="$(basename $THIS_FILE)"
1229     OTHER_FILE_NAME="$(basename $OTHER_FILE)"
1230     echo Comparing $THIS_DIR/$THIS_FILE_NAME and $OTHER_DIR/$OTHER_FILE_NAME
1231     compare_zip_file $THIS_DIR $OTHER_DIR $COMPARE_ROOT/2zips $THIS_FILE_NAME $OTHER_FILE_NAME
1232     exit
1233 fi
1234 
1235 if [ "$CMP_2_BINS" = "true" ]; then
1236     THIS_DIR="$(dirname $THIS_FILE)"
1237     THIS_DIR="$(cd "$THIS_DIR" > /dev/null && pwd )"
1238     OTHER_DIR="$(dirname $OTHER_FILE)"
1239     OTHER_DIR="$(cd "$OTHER_DIR" > /dev/null && pwd )"
1240     THIS_FILE_NAME="$(basename $THIS_FILE)"
1241     OTHER_FILE_NAME="$(basename $OTHER_FILE)"
1242     echo Comparing $THIS_DIR/$THIS_FILE_NAME and $OTHER_DIR/$OTHER_FILE_NAME
1243     compare_bin_file $THIS_DIR $OTHER_DIR $COMPARE_ROOT/2bins $THIS_FILE_NAME $OTHER_FILE_NAME
1244     exit
1245 fi
1246 
1247 if [ "$CMP_NAMES" = "false" ] && [ "$CMP_TYPES" = "false" ] && [ "$CMP_PERMS" = "false" ] && [ "$CMP_GENERAL" = "false" ] && [ "$CMP_ZIPS" = "false" ] && [ "$CMP_JARS" = "false" ] && [ "$CMP_LIBS" = "false" ] && [ "$CMP_EXECS" = "false" ]; then
1248     CMP_NAMES=true
1249     CMP_PERMS=true
1250     CMP_TYPES=true
1251     CMP_GENERAL=true
1252     CMP_ZIPS=true
1253     CMP_JARS=true
1254     CMP_LIBS=true
1255     CMP_EXECS=true
1256 fi
1257 
1258 if [ -z "$FILTER" ]; then
1259     FILTER="$CAT"
1260 fi
1261 
1262 if [ "$SKIP_DEFAULT" != "true" ]; then
1263     if [ -z "$OTHER" ]; then
1264         echo "Nothing to compare to, set with -o"
1265         exit 1
1266     else
1267         if [ ! -d "$OTHER" ]; then
1268             echo "Other build directory does not exist:"
1269             echo "$OTHER"
1270             exit 1
1271         fi
1272         OTHER="$( cd "$OTHER" > /dev/null && pwd )"
1273         echo "Comparing to:"
1274         echo "$OTHER"
1275         echo
1276     fi
1277 
1278 
1279     # Find the common images to compare, prioritizing later build stages
1280     if [ -d "$THIS/install/jdk" ] && [ -d "$OTHER/install/jdk" ]; then
1281         THIS_JDK="$THIS/install/jdk"
1282         THIS_JRE="$THIS/install/jre"
1283         OTHER_JDK="$OTHER/install/jdk"
1284         OTHER_JRE="$OTHER/install/jre"
1285         echo "Selecting install images for compare"
1286     elif [ -d "$THIS/images/jdk" ] && [ -d "$OTHER/deploy/images/jdk" ]; then
1287         THIS_JDK="$THIS/images/jdk"
1288         THIS_JRE="$THIS/images/jre"
1289         OTHER_JDK="$OTHER/deploy/images/jdk"
1290         OTHER_JRE="$OTHER/deploy/images/jre"
1291         echo "Selecting deploy images for compare"
1292     elif [ -d "$THIS/images/jdk" ] && [ -d "$OTHER/images/jdk" ]; then
1293         THIS_JDK="$THIS/images/jdk"
1294         THIS_JRE="$THIS/images/jre"
1295         OTHER_JDK="$OTHER/images/jdk"
1296         OTHER_JRE="$OTHER/images/jre"
1297         echo "Selecting jdk images for compare"
1298     elif [ -d "$(ls -d $THIS/licensee-src/build/*/images/jdk 2> /dev/null)" ] \
1299         && [ -d "$(ls -d $OTHER/licensee-src/build/*/images/jdk 2> /dev/null)" ]
1300     then
1301         echo "Selecting licensee images for compare"
1302         # Simply override the THIS and OTHER dir with the build dir from
1303         # the nested licensee source build for the rest of the script
1304         # execution.
1305         OLD_THIS="$THIS"
1306         OLD_OTHER="$OTHER"
1307         THIS="$(ls -d $THIS/licensee-src/build/*)"
1308         OTHER="$(ls -d $OTHER/licensee-src/build/*)"
1309         THIS_JDK="$THIS/images/jdk"
1310         THIS_JRE="$THIS/images/jre"
1311         OTHER_JDK="$OTHER/images/jdk"
1312         OTHER_JRE="$OTHER/images/jre"
1313         # Rewrite the path to tools that are used from the build
1314         JIMAGE="$(echo "$JIMAGE" | $SED "s|$OLD_THIS|$THIS|g")"
1315         JAVAP="$(echo "$JAVAP" | $SED "s|$OLD_THIS|$THIS|g")"
1316     else
1317         echo "No common images found."
1318         exit 1
1319     fi
1320     echo "  $THIS_JDK"
1321     echo "  $OTHER_JDK"
1322 
1323     if [ -d "$THIS/images/jdk-bundle" -o -d "$THIS/deploy/images/jdk-bundle" ] \
1324              && [ -d "$OTHER/images/jdk-bundle" -o -d "$OTHER/deploy/images/jdk-bundle" ]; then
1325         if [ -d "$THIS/deploy/images/jdk-bundle" ]; then
1326             THIS_JDK_BUNDLE="$THIS/deploy/images/jdk-bundle"
1327             THIS_JRE_BUNDLE="$THIS/deploy/images/jre-bundle"
1328         else
1329             THIS_JDK_BUNDLE="$THIS/images/jdk-bundle"
1330             THIS_JRE_BUNDLE="$THIS/images/jre-bundle"
1331         fi
1332         if [ -d "$OTHER/deploy/images/jdk-bundle" ]; then
1333             OTHER_JDK_BUNDLE="$OTHER/deploy/images/jdk-bundle"
1334             OTHER_JRE_BUNDLE="$OTHER/deploy/images/jre-bundle"
1335         else
1336             OTHER_JDK_BUNDLE="$OTHER/images/jdk-bundle"
1337             OTHER_JRE_BUNDLE="$OTHER/images/jre-bundle"
1338         fi
1339         echo "Also comparing jdk macosx bundles"
1340         echo "  $THIS_JDK_BUNDLE"
1341         echo "  $OTHER_JDK_BUNDLE"
1342     fi
1343 
1344     if [ -d "$THIS/deploy/bundles" -o -d "$THIS/deploy/images/bundles" ] \
1345              && [ -d "$OTHER/deploy/bundles" -o -d "$OTHER/deploy/images/bundles" ]; then
1346         if [ -d "$THIS/deploy/images/bundles" ]; then
1347             THIS_DEPLOY_BUNDLE_DIR="$THIS/deploy/images/bundles"
1348         else
1349             THIS_DEPLOY_BUNDLE_DIR="$THIS/deploy/bundles"
1350         fi
1351         if [ -d "$OTHER/deploy/images/bundles" ]; then
1352             OTHER_DEPLOY_BUNDLE_DIR="$OTHER/deploy/images/bundles"
1353         else
1354             OTHER_DEPLOY_BUNDLE_DIR="$OTHER/deploy/bundles"
1355         fi
1356         echo "Also comparing deploy javadoc bundles"
1357     fi
1358 
1359     if [ -d "$THIS/images/JavaAppletPlugin.plugin" ] \
1360              && [ -d "$OTHER/images/JavaAppletPlugin.plugin" -o -d "$OTHER/deploy/images/JavaAppletPlugin.plugin" ]; then
1361         if [ -d "$THIS/images/JavaAppletPlugin.plugin" ]; then
1362             THIS_DEPLOY_APPLET_PLUGIN_DIR="$THIS/images/JavaAppletPlugin.plugin"
1363         else
1364             THIS_DEPLOY_APPLET_PLUGIN_DIR="$THIS/deploy/images/JavaAppletPlugin.plugin"
1365         fi
1366         if [ -d "$OTHER/images/JavaAppletPlugin.plugin" ]; then
1367             OTHER_DEPLOY_APPLET_PLUGIN_DIR="$OTHER/images/JavaAppletPlugin.plugin"
1368         else
1369             OTHER_DEPLOY_APPLET_PLUGIN_DIR="$OTHER/deploy/images/JavaAppletPlugin.plugin"
1370         fi
1371         echo "Also comparing deploy applet image"
1372         echo "  $THIS_DEPLOY_APPLET_PLUGIN_DIR"
1373         echo "  $OTHER_DEPLOY_APPLET_PLUGIN_DIR"
1374     fi
1375 
1376     if [ -d "$THIS/install/sparkle/Sparkle.framework" ] \
1377            && [ -d "$OTHER/install/sparkle/Sparkle.framework" ]; then
1378         THIS_SPARKLE_DIR="$THIS/install/sparkle/Sparkle.framework"
1379         OTHER_SPARKLE_DIR="$OTHER/install/sparkle/Sparkle.framework"
1380         echo "Also comparing install sparkle framework"
1381         echo "  $THIS_SPARKLE_DIR"
1382         echo "  $OTHER_SPARKLE_DIR"
1383     fi
1384 
1385     if [ -d "$OTHER/images" ]; then
1386         OTHER_SEC_DIR="$OTHER/images"
1387     else
1388         OTHER_SEC_DIR="$OTHER/tmp"
1389     fi
1390     OTHER_SEC_BIN="$OTHER_SEC_DIR/sec-bin.zip"
1391     THIS_SEC_DIR="$THIS/images"
1392     THIS_SEC_BIN="$THIS_SEC_DIR/sec-bin.zip"
1393     if [ "$OPENJDK_TARGET_OS" = "windows" ]; then
1394         if [ "$OPENJDK_TARGET_CPU" = "x86_64" ]; then
1395             JGSS_WINDOWS_BIN="jgss-windows-x64-bin.zip"
1396         else
1397             JGSS_WINDOWS_BIN="jgss-windows-i586-bin.zip"
1398         fi
1399         OTHER_SEC_WINDOWS_BIN="$OTHER_SEC_DIR/sec-windows-bin.zip"
1400         OTHER_JGSS_WINDOWS_BIN="$OTHER_SEC_DIR/$JGSS_WINDOWS_BIN"
1401         THIS_SEC_WINDOWS_BIN="$THIS_SEC_DIR/sec-windows-bin.zip"
1402         THIS_JGSS_WINDOWS_BIN="$THIS_SEC_DIR/$JGSS_WINDOWS_BIN"
1403     fi
1404 
1405     if [ -d "$THIS/images/docs" ] && [ -d "$OTHER/images/docs" ]; then
1406         THIS_DOCS="$THIS/images/docs"
1407         OTHER_DOCS="$OTHER/images/docs"
1408         echo "Also comparing docs"
1409     else
1410         echo "WARNING! Docs haven't been built and won't be compared."
1411     fi
1412 fi
1413 
1414 ################################################################################
1415 # Do the work
1416 
1417 if [ "$CMP_NAMES" = "true" ]; then
1418     if [ -n "$THIS_JDK" ] && [ -n "$OTHER_JDK" ]; then
1419         echo -n "JDK "
1420         compare_dirs $THIS_JDK $OTHER_JDK $COMPARE_ROOT/jdk
1421         echo -n "JRE "
1422         compare_dirs $THIS_JRE $OTHER_JRE $COMPARE_ROOT/jre
1423 
1424         echo -n "JDK "
1425         compare_files $THIS_JDK $OTHER_JDK $COMPARE_ROOT/jdk
1426         echo -n "JRE "
1427         compare_files $THIS_JRE $OTHER_JRE $COMPARE_ROOT/jre
1428     fi
1429     if [ -n "$THIS_JDK_BUNDLE" ] && [ -n "$OTHER_JDK_BUNDLE" ]; then
1430         echo -n "JDK Bundle "
1431         compare_dirs $THIS_JDK_BUNDLE $OTHER_JDK_BUNDLE $COMPARE_ROOT/jdk-bundle
1432         echo -n "JRE Bundle "
1433         compare_dirs $THIS_JRE_BUNDLE $OTHER_JRE_BUNDLE $COMPARE_ROOT/jre-bundle
1434 
1435         echo -n "JDK Bundle "
1436         compare_files $THIS_JDK_BUNDLE $OTHER_JDK_BUNDLE $COMPARE_ROOT/jdk-bundle
1437         echo -n "JRE Bundle "
1438         compare_files $THIS_JRE_BUNDLE $OTHER_JRE_BUNDLE $COMPARE_ROOT/jre-bundle
1439     fi
1440     if [ -n "$THIS_DOCS" ] && [ -n "$OTHER_DOCS" ]; then
1441         echo -n "Docs "
1442         compare_dirs $THIS_DOCS $OTHER_DOCS $COMPARE_ROOT/docs
1443         echo -n "Docs "
1444         compare_files $THIS_DOCS $OTHER_DOCS $COMPARE_ROOT/docs
1445     fi
1446     if [ -n "$THIS_BASE_DIR" ] && [ -n "$OTHER_BASE_DIR" ]; then
1447         compare_dirs $THIS_BASE_DIR $OTHER_BASE_DIR $COMPARE_ROOT/base_dir
1448         compare_files $THIS_BASE_DIR $OTHER_BASE_DIR $COMPARE_ROOT/base_dir
1449     fi
1450     if [ -n "$THIS_DEPLOY_APPLET_PLUGIN_DIR" ] && [ -n "$OTHER_DEPLOY_APPLET_PLUGIN_DIR" ]; then
1451         echo -n "JavaAppletPlugin "
1452         compare_dirs $THIS_DEPLOY_APPLET_PLUGIN_DIR $OTHER_DEPLOY_APPLET_PLUGIN_DIR $COMPARE_ROOT/plugin
1453         echo -n "JavaAppletPlugin "
1454         compare_files $THIS_DEPLOY_APPLET_PLUGIN_DIR $OTHER_DEPLOY_APPLET_PLUGIN_DIR $COMPARE_ROOT/plugin
1455     fi
1456     if [ -n "$THIS_SPARKLE_DIR" ] && [ -n "$OTHER_SPARKLE_DIR" ]; then
1457         echo -n "Sparkle.framework "
1458         compare_dirs $THIS_SPARKLE_DIR $OTHER_SPARKLE_DIR $COMPARE_ROOT/sparkle
1459         echo -n "Sparkle.framework "
1460         compare_files $THIS_SPARKLE_DIR $OTHER_SPARKLE_DIR $COMPARE_ROOT/sparkle
1461     fi
1462 fi
1463 
1464 if [ "$CMP_PERMS" = "true" ]; then
1465     if [ -n "$THIS_JDK" ] && [ -n "$OTHER_JDK" ]; then
1466         echo -n "JDK "
1467         compare_permissions $THIS_JDK $OTHER_JDK $COMPARE_ROOT/jdk
1468         echo -n "JRE "
1469         compare_permissions $THIS_JRE $OTHER_JRE $COMPARE_ROOT/jre
1470     fi
1471     if [ -n "$THIS_BASE_DIR" ] && [ -n "$OTHER_BASE_DIR" ]; then
1472         compare_permissions $THIS_BASE_DIR $OTHER_BASE_DIR $COMPARE_ROOT/base_dir
1473     fi
1474     if [ -n "$THIS_DEPLOY_APPLET_PLUGIN_DIR" ] && [ -n "$OTHER_DEPLOY_APPLET_PLUGIN_DIR" ]; then
1475         echo -n "JavaAppletPlugin "
1476         compare_permissions $THIS_DEPLOY_APPLET_PLUGIN_DIR $OTHER_DEPLOY_APPLET_PLUGIN_DIR $COMPARE_ROOT/plugin
1477     fi
1478     if [ -n "$THIS_SPARKLE_DIR" ] && [ -n "$OTHER_SPARKLE_DIR" ]; then
1479         echo -n "Sparkle.framework "
1480         compare_permissions $THIS_SPARKLE_DIR $OTHER_SPARKLE_DIR $COMPARE_ROOT/sparkle
1481     fi
1482 fi
1483 
1484 if [ "$CMP_TYPES" = "true" ]; then
1485     if [ -n "$THIS_JDK" ] && [ -n "$OTHER_JDK" ]; then
1486         echo -n "JDK "
1487         compare_file_types $THIS_JDK $OTHER_JDK $COMPARE_ROOT/jdk
1488         echo -n "JRE "
1489         compare_file_types $THIS_JRE $OTHER_JRE $COMPARE_ROOT/jre
1490     fi
1491     if [ -n "$THIS_JDK_BUNDLE" ] && [ -n "$OTHER_JDK_BUNDLE" ]; then
1492         echo -n "JDK Bundle "
1493         compare_file_types $THIS_JDK_BUNDLE $OTHER_JDK_BUNDLE $COMPARE_ROOT/jdk-bundle
1494         echo -n "JRE Bundle "
1495         compare_file_types $THIS_JRE_BUNDLE $OTHER_JRE_BUNDLE $COMPARE_ROOT/jre-bundle
1496     fi
1497     if [ -n "$THIS_BASE_DIR" ] && [ -n "$OTHER_BASE_DIR" ]; then
1498         compare_file_types $THIS_BASE_DIR $OTHER_BASE_DIR $COMPARE_ROOT/base_dir
1499     fi
1500     if [ -n "$THIS_DEPLOY_APPLET_PLUGIN_DIR" ] && [ -n "$OTHER_DEPLOY_APPLET_PLUGIN_DIR" ]; then
1501         echo -n "JavaAppletPlugin "
1502         compare_file_types $THIS_DEPLOY_APPLET_PLUGIN_DIR $OTHER_DEPLOY_APPLET_PLUGIN_DIR $COMPARE_ROOT/plugin
1503     fi
1504     if [ -n "$THIS_SPARKLE_DIR" ] && [ -n "$OTHER_SPARKLE_DIR" ]; then
1505         echo -n "Sparkle.framework "
1506         compare_file_types $THIS_SPARKLE_DIR $OTHER_SPARKLE_DIR $COMPARE_ROOT/sparkle
1507     fi
1508 fi
1509 
1510 if [ "$CMP_GENERAL" = "true" ]; then
1511     if [ -n "$THIS_JDK" ] && [ -n "$OTHER_JDK" ]; then
1512         echo -n "JDK "
1513         compare_general_files $THIS_JDK $OTHER_JDK $COMPARE_ROOT/jdk
1514         echo -n "JRE "
1515         compare_general_files $THIS_JRE $OTHER_JRE $COMPARE_ROOT/jre
1516     fi
1517     if [ -n "$THIS_JDK_BUNDLE" ] && [ -n "$OTHER_JDK_BUNDLE" ]; then
1518         echo -n "JDK Bundle "
1519         compare_general_files $THIS_JDK_BUNDLE $OTHER_JDK_BUNDLE $COMPARE_ROOT/jdk-bundle
1520         echo -n "JRE Bundle "
1521         compare_general_files $THIS_JRE_BUNDLE $OTHER_JRE_BUNDLE $COMPARE_ROOT/jre-bundle
1522     fi
1523     if [ -n "$THIS_DOCS" ] && [ -n "$OTHER_DOCS" ]; then
1524         echo -n "Docs "
1525         compare_general_files $THIS_DOCS $OTHER_DOCS $COMPARE_ROOT/docs
1526     fi
1527     if [ -n "$THIS_BASE_DIR" ] && [ -n "$OTHER_BASE_DIR" ]; then
1528         compare_general_files $THIS_BASE_DIR $OTHER_BASE_DIR $COMPARE_ROOT/base_dir
1529     fi
1530     if [ -n "$THIS_DEPLOY_APPLET_PLUGIN_DIR" ] && [ -n "$OTHER_DEPLOY_APPLET_PLUGIN_DIR" ]; then
1531         echo -n "JavaAppletPlugin "
1532         compare_general_files $THIS_DEPLOY_APPLET_PLUGIN_DIR $OTHER_DEPLOY_APPLET_PLUGIN_DIR $COMPARE_ROOT/plugin
1533     fi
1534     if [ -n "$THIS_SPARKLE_DIR" ] && [ -n "$OTHER_SPARKLE_DIR" ]; then
1535         echo -n "Sparkle.framework "
1536         compare_general_files $THIS_SPARKLE_DIR $OTHER_SPARKLE_DIR $COMPARE_ROOT/sparkle
1537     fi
1538 fi
1539 
1540 if [ "$CMP_ZIPS" = "true" ]; then
1541     if [ -n "$THIS_JDK" ] && [ -n "$OTHER_JDK" ]; then
1542         compare_all_zip_files $THIS_JDK $OTHER_JDK $COMPARE_ROOT/jdk
1543     fi
1544     if [ -n "$THIS_SEC_BIN" ] && [ -n "$OTHER_SEC_BIN" ]; then
1545         if [ -n "$(echo $THIS_SEC_BIN | $FILTER)" ]; then
1546             echo "sec-bin.zip..."
1547             compare_zip_file $THIS_SEC_DIR $OTHER_SEC_DIR $COMPARE_ROOT/sec-bin sec-bin.zip
1548         fi
1549     fi
1550     if [ -n "$THIS_SEC_WINDOWS_BIN" ] && [ -n "$OTHER_SEC_WINDOWS_BIN" ]; then
1551         if [ -n "$(echo $THIS_SEC_WINDOWS_BIN | $FILTER)" ]; then
1552             echo "sec-windows-bin.zip..."
1553             compare_zip_file $THIS_SEC_DIR $OTHER_SEC_DIR $COMPARE_ROOT/sec-bin sec-windows-bin.zip
1554         fi
1555     fi
1556     if [ -n "$THIS_JGSS_WINDOWS_BIN" ] && [ -n "$OTHER_JGSS_WINDOWS_BIN" ]; then
1557         if [ -n "$(echo $THIS_JGSS_WINDOWS_BIN | $FILTER)" ]; then
1558             echo "$JGSS_WINDOWS_BIN..."
1559             compare_zip_file $THIS_SEC_DIR $OTHER_SEC_DIR $COMPARE_ROOT/sec-bin $JGSS_WINDOWS_BIN
1560         fi
1561     fi
1562     if [ -n "$THIS_BASE_DIR" ] && [ -n "$OTHER_BASE_DIR" ]; then
1563         compare_all_zip_files $THIS_BASE_DIR $OTHER_BASE_DIR $COMPARE_ROOT/base_dir
1564     fi
1565     if [ -n "$THIS_DEPLOY_BUNDLE_DIR" ] && [ -n "$OTHER_DEPLOY_BUNDLE_DIR" ]; then
1566         compare_all_zip_files $THIS_DEPLOY_BUNDLE_DIR $OTHER_DEPLOY_BUNDLE_DIR $COMPARE_ROOT/deploy-bundle
1567     fi
1568     if [ -n "$THIS_DEPLOY_APPLET_PLUGIN_DIR" ] && [ -n "$OTHER_DEPLOY_APPLET_PLUGIN_DIR" ]; then
1569         compare_all_zip_files $THIS_DEPLOY_APPLET_PLUGIN_DIR $OTHER_DEPLOY_APPLET_PLUGIN_DIR $COMPARE_ROOT/plugin
1570     fi
1571 fi
1572 
1573 if [ "$CMP_JARS" = "true" ]; then
1574     if [ -n "$THIS_JDK" ] && [ -n "$OTHER_JDK" ]; then
1575         compare_all_jar_files $THIS_JDK $OTHER_JDK $COMPARE_ROOT/jdk
1576     fi
1577     if [ -n "$THIS_BASE_DIR" ] && [ -n "$OTHER_BASE_DIR" ]; then
1578         compare_all_jar_files $THIS_BASE_DIR $OTHER_BASE_DIR $COMPARE_ROOT/base_dir
1579     fi
1580     if [ -n "$THIS_DEPLOY_APPLET_PLUGIN_DIR" ] && [ -n "$OTHER_DEPLOY_APPLET_PLUGIN_DIR" ]; then
1581         compare_all_jar_files $THIS_DEPLOY_APPLET_PLUGIN_DIR $OTHER_DEPLOY_APPLET_PLUGIN_DIR $COMPARE_ROOT/plugin
1582     fi
1583 fi
1584 
1585 if [ "$CMP_LIBS" = "true" ]; then
1586     if [ -n "$THIS_JDK" ] && [ -n "$OTHER_JDK" ]; then
1587         echo -n "JDK "
1588         compare_all_libs $THIS_JDK $OTHER_JDK $COMPARE_ROOT/jdk
1589         if [ "$OPENJDK_TARGET_OS" = "macosx" ]; then
1590             echo -n "JRE "
1591             compare_all_libs $THIS_JRE $OTHER_JRE $COMPARE_ROOT/jre
1592         fi
1593     fi
1594     if [ -n "$THIS_BASE_DIR" ] && [ -n "$OTHER_BASE_DIR" ]; then
1595         compare_all_libs $THIS_BASE_DIR $OTHER_BASE_DIR $COMPARE_ROOT/base_dir
1596     fi
1597     if [ -n "$THIS_DEPLOY_APPLET_PLUGIN_DIR" ] && [ -n "$OTHER_DEPLOY_APPLET_PLUGIN_DIR" ]; then
1598         echo -n "JavaAppletPlugin "
1599         compare_all_libs $THIS_DEPLOY_APPLET_PLUGIN_DIR $OTHER_DEPLOY_APPLET_PLUGIN_DIR $COMPARE_ROOT/plugin
1600     fi
1601     if [ -n "$THIS_SPARKLE_DIR" ] && [ -n "$OTHER_SPARKLE_DIR" ]; then
1602         echo -n "Sparkle.framework "
1603         compare_all_libs $THIS_SPARKLE_DIR $OTHER_SPARKLE_DIR $COMPARE_ROOT/sparkle
1604     fi
1605 fi
1606 
1607 if [ "$CMP_EXECS" = "true" ]; then
1608     if [ -n "$THIS_JDK" ] && [ -n "$OTHER_JDK" ]; then
1609         compare_all_execs $THIS_JDK $OTHER_JDK $COMPARE_ROOT/jdk
1610         if [ "$OPENJDK_TARGET_OS" = "macosx" ]; then
1611             echo -n "JRE "
1612             compare_all_execs $THIS_JRE $OTHER_JRE $COMPARE_ROOT/jre
1613         fi
1614     fi
1615     if [ -n "$THIS_BASE_DIR" ] && [ -n "$OTHER_BASE_DIR" ]; then
1616         compare_all_execs $THIS_BASE_DIR $OTHER_BASE_DIR $COMPARE_ROOT/base_dir
1617     fi
1618     if [ -n "$THIS_DEPLOY_APPLET_PLUGIN_DIR" ] && [ -n "$OTHER_DEPLOY_APPLET_PLUGIN_DIR" ]; then
1619         echo -n "JavaAppletPlugin "
1620         compare_all_execs $THIS_DEPLOY_APPLET_PLUGIN_DIR $OTHER_DEPLOY_APPLET_PLUGIN_DIR $COMPARE_ROOT/plugin
1621     fi
1622     if [ -n "$THIS_SPARKLE_DIR" ] && [ -n "$OTHER_SPARKLE_DIR" ]; then
1623         echo -n "Sparkle.framework "
1624         compare_all_execs $THIS_SPARKLE_DIR $OTHER_SPARKLE_DIR $COMPARE_ROOT/sparkle
1625     fi
1626 fi
1627 
1628 echo
1629 
1630 if [ -n "$REGRESSIONS" ]; then
1631     echo "REGRESSIONS FOUND!"
1632     echo
1633     exit 1
1634 else
1635     echo "No regressions found"
1636     echo
1637     exit 0
1638 fi