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     if [ "$CMP_ZIPS_CONTENTS" = "true" ]; then
 513         $RM -f $WORK_DIR/$ZIP_FILE.diffs
 514         for file in $DIFFING_FILES; do
 515             if [[ "$ACCEPTED_JARZIP_CONTENTS $EXCEPTIONS" != *"$file"* ]]; then
 516                 diff_text $OTHER_UNZIPDIR/$file $THIS_UNZIPDIR/$file >> $WORK_DIR/$ZIP_FILE.diffs
 517             fi
 518         done
 519 
 520         if [ -s "$WORK_DIR/$ZIP_FILE.diffs" ]; then
 521             return_value=1
 522             echo "        Differing files in $ZIP_FILE"
 523             $CAT $WORK_DIR/$ZIP_FILE.diffs | $GREP 'differ$' | cut -f 2 -d ' ' | \
 524                 $SED "s|$OTHER_UNZIPDIR|            |g" > $WORK_DIR/$ZIP_FILE.difflist
 525             $CAT $WORK_DIR/$ZIP_FILE.difflist
 526 
 527             if [ -n "$SHOW_DIFFS" ]; then
 528                 for i in $(cat $WORK_DIR/$ZIP_FILE.difflist) ; do
 529                     if [ -f "${OTHER_UNZIPDIR}/$i.javap" ]; then
 530                         LC_ALL=C $DIFF ${OTHER_UNZIPDIR}/$i.javap ${THIS_UNZIPDIR}/$i.javap
 531                     elif [ -f "${OTHER_UNZIPDIR}/$i.cleaned" ]; then
 532                         LC_ALL=C $DIFF ${OTHER_UNZIPDIR}/$i.cleaned ${THIS_UNZIPDIR}/$i
 533                     else
 534                         LC_ALL=C $DIFF ${OTHER_UNZIPDIR}/$i ${THIS_UNZIPDIR}/$i
 535                     fi
 536                 done
 537             fi
 538         fi
 539     fi
 540 
 541     return $return_value
 542 }
 543 
 544 
 545 ################################################################################
 546 # Compare all zip files
 547 
 548 compare_all_zip_files() {
 549     THIS_DIR=$1
 550     OTHER_DIR=$2
 551     WORK_DIR=$3
 552 
 553     ZIPS=$(cd $THIS_DIR && $FIND . -type f -name "*.zip" -o -name "*.tar.gz" \
 554         | $SORT | $FILTER )
 555 
 556     if [ -n "$ZIPS" ]; then
 557         echo Zip/tar.gz files...
 558 
 559         return_value=0
 560         for f in $ZIPS; do
 561             if [ -f "$OTHER_DIR/$f" ]; then
 562                 compare_zip_file $THIS_DIR $OTHER_DIR $WORK_DIR $f
 563                 if [ "$?" != "0" ]; then
 564                     return_value=1
 565                     REGRESSIONS=true
 566                 fi
 567             fi
 568         done
 569     fi
 570 
 571     return $return_value
 572 }
 573 
 574 ################################################################################
 575 # Compare all jar files
 576 
 577 compare_all_jar_files() {
 578     THIS_DIR=$1
 579     OTHER_DIR=$2
 580     WORK_DIR=$3
 581 
 582     # TODO filter?
 583     ZIPS=$(cd $THIS_DIR && $FIND . -type f -name "*.jar" -o -name "*.war" \
 584         -o -name "modules" | $SORT | $FILTER)
 585 
 586     if [ -n "$ZIPS" ]; then
 587         echo Jar files...
 588 
 589         return_value=0
 590         for f in $ZIPS; do
 591             if [ -f "$OTHER_DIR/$f" ]; then
 592                 compare_zip_file $THIS_DIR $OTHER_DIR $WORK_DIR $f
 593                 if [ "$?" != "0" ]; then
 594                     return_value=1
 595                     REGRESSIONS=true
 596                 fi
 597             fi
 598         done
 599     fi
 600 
 601     return $return_value
 602 }
 603 
 604 ################################################################################
 605 # Compare binary (executable/library) file
 606 
 607 compare_bin_file() {
 608     THIS_DIR=$1
 609     OTHER_DIR=$2
 610     WORK_DIR=$3
 611     BIN_FILE=$4
 612     OTHER_BIN_FILE=$5
 613 
 614     THIS_FILE=$THIS_DIR/$BIN_FILE
 615     if [ -n "$OTHER_BIN_FILE" ]; then
 616         OTHER_FILE=$OTHER_DIR/$OTHER_BIN_FILE
 617     else
 618         OTHER_FILE=$OTHER_DIR/$BIN_FILE
 619     fi
 620     NAME=$(basename $BIN_FILE)
 621     WORK_FILE_BASE=$WORK_DIR/$BIN_FILE
 622     FILE_WORK_DIR=$(dirname $WORK_FILE_BASE)
 623 
 624     $MKDIR -p $FILE_WORK_DIR
 625 
 626     # Make soft links to original files from work dir to facilitate debugging
 627     $LN -f -s $THIS_FILE $WORK_FILE_BASE.this
 628     $LN -f -s $OTHER_FILE $WORK_FILE_BASE.other
 629 
 630     ORIG_THIS_FILE="$THIS_FILE"
 631     ORIG_OTHER_FILE="$OTHER_FILE"
 632 
 633     if [ "$STRIP_ALL" = "true" ] || [[ "$STRIP_BEFORE_COMPARE" = *"$BIN_FILE"* ]]; then
 634         THIS_STRIPPED_FILE=$FILE_WORK_DIR/this/$NAME
 635         OTHER_STRIPPED_FILE=$FILE_WORK_DIR/other/$NAME
 636         $MKDIR -p $FILE_WORK_DIR/this $FILE_WORK_DIR/other
 637         $CP $THIS_FILE $THIS_STRIPPED_FILE
 638         $CP $OTHER_FILE $OTHER_STRIPPED_FILE
 639         $STRIP $THIS_STRIPPED_FILE
 640         $STRIP $OTHER_STRIPPED_FILE
 641         THIS_FILE="$THIS_STRIPPED_FILE"
 642         OTHER_FILE="$OTHER_STRIPPED_FILE"
 643     fi
 644 
 645     if [ "$OPENJDK_TARGET_OS" = "windows" ]; then
 646         unset _NT_SYMBOL_PATH
 647         if [ "$(uname -o)" = "Cygwin" ]; then
 648             THIS=$(cygpath -msa $THIS)
 649             OTHER=$(cygpath -msa $OTHER)
 650         fi
 651         # Build an _NT_SYMBOL_PATH that contains all known locations for
 652         # pdb files.
 653         PDB_DIRS="$(ls -d \
 654             {$OTHER,$THIS}/support/modules_{cmds,libs}/{*,*/*} \
 655             {$OTHER,$THIS}/support/demos/image/jvmti/*/lib \
 656             {$OTHER,$THIS}/support/native/java.base/java_objs \
 657             )"
 658         export _NT_SYMBOL_PATH="$(echo $PDB_DIRS | tr ' ' ';')"
 659     fi
 660 
 661     if [ -z "$SKIP_BIN_DIFF" ]; then
 662         if cmp $OTHER_FILE $THIS_FILE > /dev/null; then
 663         # The files were bytewise identical.
 664             if [ -n "$VERBOSE" ]; then
 665                 echo "        :           :         :         :          :          : $BIN_FILE"
 666             fi
 667             return 0
 668         fi
 669         BIN_MSG=" diff "
 670         if [[ "$ACCEPTED_BIN_DIFF" != *"$BIN_FILE"* ]]; then
 671             DIFF_BIN=true
 672             if [[ "$KNOWN_BIN_DIFF" != *"$BIN_FILE"* ]]; then
 673                 BIN_MSG="*$BIN_MSG*"
 674                 REGRESSIONS=true
 675             else
 676                 BIN_MSG=" $BIN_MSG "
 677             fi
 678         else
 679             BIN_MSG="($BIN_MSG)"
 680             DIFF_BIN=
 681         fi
 682     fi
 683 
 684     if [ -n "$STAT" ]; then
 685         THIS_SIZE=$($STAT $STAT_PRINT_SIZE "$THIS_FILE")
 686         OTHER_SIZE=$($STAT $STAT_PRINT_SIZE "$OTHER_FILE")
 687     else
 688         THIS_SIZE=$(ls -l "$THIS_FILE" | awk '{ print $5 }')
 689         OTHER_SIZE=$(ls -l "$OTHER_FILE" | awk '{ print $5 }')
 690     fi
 691     if [ $THIS_SIZE -ne $OTHER_SIZE ]; then
 692         DIFF_SIZE_NUM=$($EXPR $THIS_SIZE - $OTHER_SIZE)
 693         DIFF_SIZE_REL=$($EXPR $THIS_SIZE \* 100 / $OTHER_SIZE)
 694         SIZE_MSG=$($PRINTF "%3d%% %4d" $DIFF_SIZE_REL $DIFF_SIZE_NUM)
 695         if [[ "$ACCEPTED_SMALL_SIZE_DIFF" = *"$BIN_FILE"* ]] && [ "$DIFF_SIZE_REL" -gt 98 ] \
 696             && [ "$DIFF_SIZE_REL" -lt 102 ]; then
 697             SIZE_MSG="($SIZE_MSG)"
 698             DIFF_SIZE=
 699         elif [ "$OPENJDK_TARGET_OS" = "windows" ] \
 700             && [[ "$ACCEPTED_SMALL_SIZE_DIFF" = *"$BIN_FILE"* ]] \
 701             && [ "$DIFF_SIZE_NUM" = 512 ]; then
 702             # On windows, size of binaries increase in 512 increments.
 703             SIZE_MSG="($SIZE_MSG)"
 704             DIFF_SIZE=
 705         elif [ "$OPENJDK_TARGET_OS" = "windows" ] \
 706             && [[ "$ACCEPTED_SMALL_SIZE_DIFF" = *"$BIN_FILE"* ]] \
 707             && [ "$DIFF_SIZE_NUM" = -512 ]; then
 708             # On windows, size of binaries increase in 512 increments.
 709             SIZE_MSG="($SIZE_MSG)"
 710             DIFF_SIZE=
 711         else
 712             if [[ "$ACCEPTED_SIZE_DIFF" != *"$BIN_FILE"* ]]; then
 713                 DIFF_SIZE=true
 714                 if [[ "$KNOWN_SIZE_DIFF" != *"$BIN_FILE"* ]]; then
 715                     SIZE_MSG="*$SIZE_MSG*"
 716                     REGRESSIONS=true
 717                 else
 718                     SIZE_MSG=" $SIZE_MSG "
 719                 fi
 720             else
 721                 SIZE_MSG="($SIZE_MSG)"
 722                 DIFF_SIZE=
 723             fi
 724         fi
 725     else
 726         SIZE_MSG="           "
 727         DIFF_SIZE=
 728         if [[ "$KNOWN_SIZE_DIFF $ACCEPTED_SIZE_DIFF" = *"$BIN_FILE"* ]]; then
 729             SIZE_MSG="     !     "
 730         fi
 731     fi
 732 
 733     if [ "$SORT_ALL_SYMBOLS" = "true" ] || [[ "$SORT_SYMBOLS" = *"$BIN_FILE"* ]]; then
 734         SYM_SORT_CMD="sort"
 735     else
 736         SYM_SORT_CMD="cat"
 737     fi
 738 
 739     if [ -n "$SYMBOLS_DIFF_FILTER" ] && [ -z "$NEED_SYMBOLS_DIFF_FILTER" ] \
 740             || [[ "$NEED_SYMBOLS_DIFF_FILTER" = *"$BIN_FILE"* ]]; then
 741         this_SYMBOLS_DIFF_FILTER="$SYMBOLS_DIFF_FILTER"
 742     else
 743         this_SYMBOLS_DIFF_FILTER="$CAT"
 744     fi
 745 
 746     # Check symbols
 747     if [ "$OPENJDK_TARGET_OS" = "windows" ]; then
 748         # The output from dumpbin on windows differs depending on if the debug symbol
 749         # files are still around at the location the binary is pointing too. Need
 750         # to filter out that extra information.
 751         $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
 752         $DUMPBIN -exports $THIS_FILE  | $GREP  -E '^ +[0-9A-F]+ +[0-9A-F]+ [0-9A-F]+' | sed 's/ = .*//g' | cut -c27- | $SYM_SORT_CMD > $WORK_FILE_BASE.symbols.this
 753     elif [ "$OPENJDK_TARGET_OS" = "solaris" ]; then
 754         # Some symbols get seemingly random 15 character prefixes. Filter them out.
 755         $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
 756         $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 > $WORK_FILE_BASE.symbols.this
 757     elif [ "$OPENJDK_TARGET_OS" = "aix" ]; then
 758         $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
 759         $OBJDUMP -T $ORIG_THIS_FILE  2> /dev/null | $GREP -v $NAME | $AWK '{print $2, $3, $4, $5}' | $SYM_SORT_CMD > $WORK_FILE_BASE.symbols.this
 760     elif [ "$OPENJDK_TARGET_OS" = "macosx" ]; then
 761         $NM -j $ORIG_OTHER_FILE 2> /dev/null | $SYM_SORT_CMD > $WORK_FILE_BASE.symbols.other
 762         $NM -j $ORIG_THIS_FILE  2> /dev/null | $SYM_SORT_CMD > $WORK_FILE_BASE.symbols.this
 763     else
 764         $NM -a $ORIG_OTHER_FILE 2> /dev/null | $GREP -v $NAME \
 765             | $AWK '{print $2, $3, $4, $5}' \
 766             | eval "$this_SYMBOLS_DIFF_FILTER" \
 767             | $SYM_SORT_CMD \
 768             > $WORK_FILE_BASE.symbols.other
 769         $NM -a $ORIG_THIS_FILE  2> /dev/null | $GREP -v $NAME \
 770             | $AWK '{print $2, $3, $4, $5}' \
 771             | eval "$this_SYMBOLS_DIFF_FILTER" \
 772             | $SYM_SORT_CMD \
 773             > $WORK_FILE_BASE.symbols.this
 774     fi
 775 
 776     LC_ALL=C $DIFF $WORK_FILE_BASE.symbols.other $WORK_FILE_BASE.symbols.this > $WORK_FILE_BASE.symbols.diff
 777     if [ -s $WORK_FILE_BASE.symbols.diff ]; then
 778         SYM_MSG=" diff  "
 779         if [[ "$ACCEPTED_SYM_DIFF" != *"$BIN_FILE"* ]]; then
 780             DIFF_SYM=true
 781             if [[ "$KNOWN_SYM_DIFF" != *"$BIN_FILE"* ]]; then
 782                 SYM_MSG="*$SYM_MSG*"
 783                 REGRESSIONS=true
 784             else
 785                 SYM_MSG=" $SYM_MSG "
 786             fi
 787         else
 788             SYM_MSG="($SYM_MSG)"
 789             DIFF_SYM=
 790         fi
 791     else
 792         SYM_MSG="         "
 793         DIFF_SYM=
 794         if [[ "$KNOWN_SYM_DIFF $ACCEPTED_SYM_DIFF" = *"$BIN_FILE"* ]]; then
 795             SYM_MSG="    !    "
 796         fi
 797     fi
 798 
 799     # Check dependencies
 800     if [ -n "$LDD_CMD" ]; then
 801         if [ "$OPENJDK_TARGET_OS" = "windows" ]; then
 802             LDD_FILTER="$GREP \.dll"
 803         else
 804             LDD_FILTER="$CAT"
 805         fi
 806         (cd $FILE_WORK_DIR && $CP $OTHER_FILE . && $LDD_CMD $NAME 2>/dev/null \
 807                     | $LDD_FILTER | $AWK '{ print $1;}' | $SORT \
 808                     | $TEE $WORK_FILE_BASE.deps.other \
 809                     | $UNIQ > $WORK_FILE_BASE.deps.other.uniq)
 810         (cd $FILE_WORK_DIR && $CP $THIS_FILE . && $LDD_CMD $NAME 2</dev/null \
 811                     | $LDD_FILTER | $AWK '{ print $1;}' | $SORT \
 812                     | $TEE $WORK_FILE_BASE.deps.this \
 813                     | $UNIQ > $WORK_FILE_BASE.deps.this.uniq)
 814         (cd $FILE_WORK_DIR && $RM -f $NAME)
 815 
 816         LC_ALL=C $DIFF $WORK_FILE_BASE.deps.other $WORK_FILE_BASE.deps.this \
 817               > $WORK_FILE_BASE.deps.diff
 818         LC_ALL=C $DIFF $WORK_FILE_BASE.deps.other.uniq $WORK_FILE_BASE.deps.this.uniq \
 819               > $WORK_FILE_BASE.deps.diff.uniq
 820 
 821         if [ -s $WORK_FILE_BASE.deps.diff ]; then
 822             if [ -s $WORK_FILE_BASE.deps.diff.uniq ]; then
 823                 DEP_MSG=" diff  "
 824             else
 825                 DEP_MSG=" redun "
 826             fi
 827             if [[ "$ACCEPTED_DEP_DIFF" != *"$BIN_FILE"* ]]; then
 828                 DIFF_DEP=true
 829                 if [[ "$KNOWN_DEP_DIFF" != *"$BIN_FILE"* ]]; then
 830                     DEP_MSG="*$DEP_MSG*"
 831                     REGRESSIONS=true
 832                 else
 833                     DEP_MSG=" $DEP_MSG "
 834                 fi
 835             else
 836                 DEP_MSG="($DEP_MSG)"
 837                 DIFF_DEP=
 838             fi
 839         else
 840             DEP_MSG="         "
 841             DIFF_DEP=
 842             if [[ "$KNOWN_DEP_DIFF $ACCEPTED_DEP_DIFF" = *"$BIN_FILE"* ]]; then
 843                 DEP_MSG="     !      "
 844             fi
 845         fi
 846     else
 847         DEP_MSG="    -    "
 848     fi
 849 
 850     # Some linux compilers add a unique Build ID
 851     if [ "$OPENJDK_TARGET_OS" = "linux" ]; then
 852       BUILD_ID_FILTER="$SED -r 's/(Build ID:) [0-9a-f]{40}/\1/'"
 853     else
 854       BUILD_ID_FILTER="$CAT"
 855     fi
 856 
 857     # Compare fulldump output
 858     if [ -n "$FULLDUMP_CMD" ] && [ -z "$SKIP_FULLDUMP_DIFF" ]; then
 859         if [ -z "$FULLDUMP_DIFF_FILTER" ]; then
 860             FULLDUMP_DIFF_FILTER="$CAT"
 861         fi
 862         $FULLDUMP_CMD $OTHER_FILE | eval "$BUILD_ID_FILTER" | eval "$FULLDUMP_DIFF_FILTER" \
 863             > $WORK_FILE_BASE.fulldump.other 2>&1 &
 864         $FULLDUMP_CMD $THIS_FILE  | eval "$BUILD_ID_FILTER" | eval "$FULLDUMP_DIFF_FILTER" \
 865             > $WORK_FILE_BASE.fulldump.this  2>&1 &
 866         wait
 867 
 868         LC_ALL=C $DIFF $WORK_FILE_BASE.fulldump.other $WORK_FILE_BASE.fulldump.this \
 869             > $WORK_FILE_BASE.fulldump.diff
 870 
 871         if [ -s $WORK_FILE_BASE.fulldump.diff ]; then
 872             FULLDUMP_DIFF_SIZE=$(ls -n $WORK_FILE_BASE.fulldump.diff | awk '{print $5}')
 873             FULLDUMP_MSG=$($PRINTF "%8d" $FULLDUMP_DIFF_SIZE)
 874             if [[ "$ACCEPTED_FULLDUMP_DIFF" != *"$BIN_FILE"* ]]; then
 875                 DIFF_FULLDUMP=true
 876                 if [[ "$KNOWN_FULLDUMP_DIFF" != *"$BIN_FILE"* ]]; then
 877                     FULLDUMP_MSG="*$FULLDUMP_MSG*"
 878                     REGRESSIONS=true
 879                 else
 880                     FULLDUMP_MSG=" $FULLDUMP_MSG "
 881                 fi
 882             else
 883                 FULLDUMP_MSG="($FULLDUMP_MSG)"
 884                 DIFF_FULLDUMP=
 885             fi
 886         else
 887             FULLDUMP_MSG="          "
 888             DIFF_FULLDUMP=
 889             if [[ "$KNOWN_FULLDUMP_DIFF $ACCEPTED_FULLDUMP_DIFF" = *"$BIN_FILE"* ]]; then
 890                 FULLDUMP_MSG="    !    "
 891             fi
 892         fi
 893     fi
 894 
 895     # Compare disassemble output
 896     if [ -n "$DIS_CMD" ] && [ -z "$SKIP_DIS_DIFF" ]; then
 897         this_DIS_DIFF_FILTER="$CAT"
 898         if [ -n "$DIS_DIFF_FILTER" ]; then
 899             if [ -z "$NEED_DIS_DIFF_FILTER" ] \
 900                 || [[ "$NEED_DIS_DIFF_FILTER" = *"$BIN_FILE"* ]]; then
 901                 this_DIS_DIFF_FILTER="$DIS_DIFF_FILTER"
 902             fi
 903         fi
 904         if [ "$OPENJDK_TARGET_OS" = "windows" ]; then
 905             DIS_GREP_ARG=-a
 906         else
 907             DIS_GREP_ARG=
 908         fi
 909         $DIS_CMD $OTHER_FILE | $GREP $DIS_GREP_ARG -v $NAME \
 910             | eval "$this_DIS_DIFF_FILTER" > $WORK_FILE_BASE.dis.other 2>&1 &
 911         $DIS_CMD $THIS_FILE  | $GREP $DIS_GREP_ARG -v $NAME \
 912             | eval "$this_DIS_DIFF_FILTER" > $WORK_FILE_BASE.dis.this  2>&1 &
 913         wait
 914 
 915         LC_ALL=C $DIFF $WORK_FILE_BASE.dis.other $WORK_FILE_BASE.dis.this > $WORK_FILE_BASE.dis.diff
 916 
 917         if [ -s $WORK_FILE_BASE.dis.diff ]; then
 918             DIS_DIFF_SIZE=$(ls -n $WORK_FILE_BASE.dis.diff | awk '{print $5}')
 919             DIS_MSG=$($PRINTF "%8d" $DIS_DIFF_SIZE)
 920             if [[ "$ACCEPTED_DIS_DIFF" != *"$BIN_FILE"* ]]; then
 921                 DIFF_DIS=true
 922                 if [ "$MAX_KNOWN_DIS_DIFF_SIZE" = "" ]; then
 923                     MAX_KNOWN_DIS_DIFF_SIZE="0"
 924                 fi
 925                 if [[ "$KNOWN_DIS_DIFF" = *"$BIN_FILE"* ]] \
 926                     && [ "$DIS_DIFF_SIZE" -lt "$MAX_KNOWN_DIS_DIFF_SIZE" ]; then
 927                     DIS_MSG=" $DIS_MSG "
 928                 else
 929                     DIS_MSG="*$DIS_MSG*"
 930                     REGRESSIONS=true
 931                 fi
 932             else
 933                 DIS_MSG="($DIS_MSG)"
 934                 DIFF_DIS=
 935             fi
 936         else
 937             DIS_MSG="          "
 938             DIFF_DIS=
 939             if [[ "$KNOWN_DEP_DIFF $ACCEPTED_DEP_DIFF" = *"$BIN_FILE"* ]]; then
 940                 DIS_MSG="    !    "
 941             fi
 942         fi
 943     fi
 944 
 945 
 946     if [ -n "$DIFF_BIN$DIFF_SIZE$DIFF_SYM$DIFF_DEP$DIFF_FULLDUMP$DIFF_DIS" ] || [ -n "$VERBOSE" ]; then
 947         if [ -n "$BIN_MSG" ]; then echo -n "$BIN_MSG:"; fi
 948         if [ -n "$SIZE_MSG" ]; then echo -n "$SIZE_MSG:"; fi
 949         if [ -n "$SYM_MSG" ]; then echo -n "$SYM_MSG:"; fi
 950         if [ -n "$DEP_MSG" ]; then echo -n "$DEP_MSG:"; fi
 951         if [ -n "$FULLDUMP_MSG" ]; then echo -n "$FULLDUMP_MSG:"; fi
 952         if [ -n "$DIS_MSG" ]; then echo -n "$DIS_MSG:"; fi
 953         echo " $BIN_FILE"
 954         if [ "$SHOW_DIFFS" = "true" ]; then
 955             if [ -s "$WORK_FILE_BASE.symbols.diff" ]; then
 956                 echo "Symbols diff:"
 957                 $CAT $WORK_FILE_BASE.symbols.diff
 958             fi
 959             if [ -s "$WORK_FILE_BASE.deps.diff" ]; then
 960                 echo "Deps diff:"
 961                 $CAT $WORK_FILE_BASE.deps.diff
 962             fi
 963             if [ -s "$WORK_FILE_BASE.fulldump.diff" ]; then
 964                 echo "Fulldump diff:"
 965                 $CAT $WORK_FILE_BASE.fulldump.diff
 966             fi
 967             if [ -s "$WORK_FILE_BASE.dis.diff" ]; then
 968                 echo "Disassembly diff:"
 969                 $CAT $WORK_FILE_BASE.dis.diff
 970             fi
 971         fi
 972         return 1
 973     fi
 974     return 0
 975 }
 976 
 977 ################################################################################
 978 # Print binary diff header
 979 
 980 print_binary_diff_header() {
 981     if [ -z "$SKIP_BIN_DIFF" ]; then echo -n " Binary :"; fi
 982     if [ -z "$SKIP_SIZE_DIFF" ]; then echo -n "   Size    :"; fi
 983     if [ -z "$SKIP_SYM_DIFF" ]; then echo -n " Symbols :"; fi
 984     if [ -z "$SKIP_DEP_DIFF" ]; then echo -n "  Deps   :"; fi
 985     if [ -z "$SKIP_FULLDUMP_DIFF" ]; then echo -n " Fulldump :"; fi
 986     if [ -z "$SKIP_DIS_DIFF" ]; then echo -n " Disass   :"; fi
 987     echo
 988 }
 989 
 990 ################################################################################
 991 # Compare all libraries
 992 
 993 compare_all_libs() {
 994     THIS_DIR=$1
 995     OTHER_DIR=$2
 996     WORK_DIR=$3
 997 
 998     LIBS=$(cd $THIS_DIR && $FIND . -type f \( -name 'lib*.so' -o -name '*.dylib' \
 999         -o -name '*.dll' -o -name '*.obj' -o -name '*.o' -o -name '*.a' \
1000         -o -name '*.cpl' \) | $SORT | $FILTER)
1001 
1002     if [ -n "$LIBS" ]; then
1003         echo Libraries...
1004         print_binary_diff_header
1005         for l in $LIBS; do
1006             if [ -f "$OTHER_DIR/$l" ]; then
1007                 compare_bin_file $THIS_DIR $OTHER_DIR $WORK_DIR $l
1008                 if [ "$?" != "0" ]; then
1009                     return_value=1
1010                 fi
1011             fi
1012         done
1013     fi
1014 
1015     return $return_value
1016 }
1017 
1018 ################################################################################
1019 # Compare all executables
1020 
1021 compare_all_execs() {
1022     THIS_DIR=$1
1023     OTHER_DIR=$2
1024     WORK_DIR=$3
1025 
1026     if [ "$OPENJDK_TARGET_OS" = "windows" ]; then
1027         EXECS=$(cd $THIS_DIR && $FIND . -type f -name '*.exe' | $SORT | $FILTER)
1028     else
1029         EXECS=$(cd $THIS_DIR && $FIND . -name db -prune -o -type f -perm -100 \! \
1030             \( -name '*.so' -o -name '*.dylib' -o -name '*.dll' -o -name '*.cgi' \
1031             -o -name '*.jar' -o -name '*.diz' -o -name 'jcontrol' -o -name '*.properties' \
1032             -o -name '*.data' -o -name '*.bfc' -o -name '*.src' -o -name '*.txt' \
1033             -o -name '*.cfg' -o -name 'meta-index' -o -name '*.properties.ja' \
1034             -o -name '*.xml' -o -name '*.html' -o -name '*.png' -o -name 'README' \
1035             -o -name '*.zip' -o -name '*.jimage' -o -name '*.java' -o -name '*.mf' \
1036             -o -name '*.jpg' -o -name '*.wsdl' -o -name '*.js' -o -name '*.sh' \
1037             -o -name '*.bat' -o -name '*LICENSE' -o -name '*.d' -o -name '*store' \
1038             -o -name 'blacklist' -o -name '*certs' -o -name '*.ttf' \
1039             -o -name '*.jfc' -o -name '*.dat'  -o -name 'release' -o -name '*.dir'\
1040             -o -name '*.sym' -o -name '*.idl' -o -name '*.h' -o -name '*.access' \
1041             -o -name '*.template' -o -name '*.policy' -o -name '*.security' \
1042             -o -name 'COPYRIGHT' -o -name '*.1' \
1043             -o -name 'classlist' \) | $SORT | $FILTER)
1044     fi
1045 
1046     if [ -n "$EXECS" ]; then
1047         echo Executables...
1048         print_binary_diff_header
1049         for e in $EXECS; do
1050             if [ -f "$OTHER_DIR/$e" ]; then
1051                 compare_bin_file $THIS_DIR $OTHER_DIR $WORK_DIR $e
1052                 if [ "$?" != "0" ]; then
1053                     return_value=1
1054                 fi
1055             fi
1056         done
1057     fi
1058 
1059     return $return_value
1060 }
1061 
1062 ################################################################################
1063 # Initiate configuration
1064 
1065 THIS="$SCRIPT_DIR"
1066 echo "$THIS"
1067 THIS_SCRIPT="$0"
1068 
1069 if [ -z "$1" ] || [ "$1" = "-h" ] || [ "$1" = "-?" ] || [ "$1" = "/h" ] || [ "$1" = "/?" ] || [ "$1" = "-help" ] || [ "$1" = "--help" ]; then
1070     echo "bash ./compare.sh [OPTIONS] [FILTER]"
1071     echo ""
1072     echo "-all                Compare all files in all known ways"
1073     echo "-names              Compare the file names and directory structure"
1074     echo "-perms              Compare the permission bits on all files and directories"
1075     echo "-types              Compare the output of the file command on all files"
1076     echo "-general            Compare the files not convered by the specialized comparisons"
1077     echo "-zips               Compare the contents of all zip files and files in them"
1078     echo "-zips-names         Compare the file names inside all zip files"
1079     echo "-jars               Compare the contents of all jar files"
1080     echo "-libs               Compare all native libraries"
1081     echo "-execs              Compare all executables"
1082     echo "-v                  Verbose output, does not hide known differences"
1083     echo "-vv                 More verbose output, shows diff output of all comparisons"
1084     echo "-o [OTHER]          Compare with build in other directory. Will default to the old build directory"
1085     echo ""
1086     echo "--sort-symbols      Sort all symbols before comparing"
1087     echo "--strip             Strip all binaries before comparing"
1088     echo "--clean             Clean all previous comparison results first"
1089     echo ""
1090     echo "[FILTER]            List filenames in the image to compare, works for jars, zips, libs and execs"
1091     echo "Example:"
1092     echo "bash ./common/bin/compareimages.sh CodePointIM.jar"
1093     echo ""
1094     echo "-2zips <file1> <file2> Compare two zip files only"
1095     echo "-2bins <file1> <file2> Compare two binary files only"
1096     echo "-2dirs <dir1> <dir2> Compare two directories as if they were images"
1097     echo ""
1098     exit 10
1099 fi
1100 
1101 CMP_NAMES=false
1102 CMP_PERMS=false
1103 CMP_TYPES=false
1104 CMP_GENERAL=false
1105 CMP_ZIPS=false
1106 CMP_ZIPS_CONTENTS=true
1107 CMP_JARS=false
1108 CMP_LIBS=false
1109 CMP_EXECS=false
1110 
1111 while [ -n "$1" ]; do
1112     case "$1" in
1113         -v)
1114             VERBOSE=true
1115             ;;
1116         -vv)
1117             VERBOSE=true
1118             SHOW_DIFFS=true
1119             ;;
1120         -o)
1121             OTHER="$2"
1122             shift
1123             ;;
1124         -all)
1125             CMP_NAMES=true
1126             if [ "$OPENJDK_TARGET_OS" != "windows" ]; then
1127                 CMP_PERMS=true
1128             fi
1129             CMP_TYPES=true
1130             CMP_GENERAL=true
1131             CMP_ZIPS=true
1132             CMP_JARS=true
1133             CMP_LIBS=true
1134             CMP_EXECS=true
1135             ;;
1136         -names)
1137             CMP_NAMES=true
1138             ;;
1139         -perms)
1140             CMP_PERMS=true
1141             ;;
1142         -types)
1143             CMP_TYPES=true
1144             ;;
1145         -general)
1146             CMP_GENERAL=true
1147             ;;
1148         -zips)
1149             CMP_ZIPS=true
1150             CMP_ZIPS_CONTENTS=true
1151             ;;
1152         -zips-names)
1153             CMP_ZIPS=true
1154             CMP_ZIPS_CONTENTS=false
1155             ;;
1156         -jars)
1157             CMP_JARS=true
1158             ;;
1159         -libs)
1160             CMP_LIBS=true
1161             ;;
1162         -execs)
1163             CMP_EXECS=true
1164             ;;
1165         -2dirs)
1166             THIS="$(cd "$2" > /dev/null && pwd )"
1167             OTHER="$(cd "$3" > /dev/null && pwd )"
1168             THIS_BASE_DIR="$THIS"
1169             OTHER_BASE_DIR="$OTHER"
1170             SKIP_DEFAULT=true
1171             shift
1172             shift
1173             ;;
1174         -2zips)
1175             CMP_2_ZIPS=true
1176             THIS_FILE=$2
1177             OTHER_FILE=$3
1178             shift
1179             shift
1180             ;;
1181         -2bins)
1182             CMP_2_BINS=true
1183             THIS_FILE=$2
1184             OTHER_FILE=$3
1185             shift
1186             shift
1187             ;;
1188         --sort-symbols)
1189             SORT_ALL_SYMBOLS=true
1190             ;;
1191         --strip)
1192             STRIP_ALL=true
1193             ;;
1194         --clean)
1195             CLEAN_OUTPUT=true
1196             ;;
1197         *)
1198             CMP_NAMES=false
1199             CMP_PERMS=false
1200             CMP_TYPES=false
1201             CMP_ZIPS=true
1202             CMP_JARS=true
1203             CMP_LIBS=true
1204             CMP_EXECS=true
1205 
1206             if [ -z "$FILTER" ]; then
1207                 FILTER="$GREP"
1208             fi
1209             FILTER="$FILTER -e $1"
1210             ;;
1211     esac
1212     shift
1213 done
1214 
1215 if [ "$STRIP_ALL" = "true" ] && [ -z "$STRIP" ]; then
1216   echo Warning: Not stripping even with --strip, since strip is missing on this platform
1217   STRIP_ALL=false
1218 fi
1219 
1220 COMPARE_ROOT=/tmp/cimages.$USER
1221 if [ "$CLEAN_OUTPUT" = "true" ]; then
1222     echo Cleaning old output in $COMPARE_ROOT.
1223     $RM -rf $COMPARE_ROOT
1224 fi
1225 $MKDIR -p $COMPARE_ROOT
1226 if [ "$OPENJDK_TARGET_OS" = "windows" ]; then
1227     if [ "$(uname -o)" = "Cygwin" ]; then
1228         COMPARE_ROOT=$(cygpath -msa $COMPARE_ROOT)
1229     fi
1230 fi
1231 
1232 if [ "$CMP_2_ZIPS" = "true" ]; then
1233     THIS_DIR="$(dirname $THIS_FILE)"
1234     THIS_DIR="$(cd "$THIS_DIR" > /dev/null && pwd )"
1235     OTHER_DIR="$(dirname $OTHER_FILE)"
1236     OTHER_DIR="$(cd "$OTHER_DIR" > /dev/null && pwd )"
1237     THIS_FILE_NAME="$(basename $THIS_FILE)"
1238     OTHER_FILE_NAME="$(basename $OTHER_FILE)"
1239     echo Comparing $THIS_DIR/$THIS_FILE_NAME and $OTHER_DIR/$OTHER_FILE_NAME
1240     compare_zip_file $THIS_DIR $OTHER_DIR $COMPARE_ROOT/2zips $THIS_FILE_NAME $OTHER_FILE_NAME
1241     exit
1242 fi
1243 
1244 if [ "$CMP_2_BINS" = "true" ]; then
1245     THIS_DIR="$(dirname $THIS_FILE)"
1246     THIS_DIR="$(cd "$THIS_DIR" > /dev/null && pwd )"
1247     OTHER_DIR="$(dirname $OTHER_FILE)"
1248     OTHER_DIR="$(cd "$OTHER_DIR" > /dev/null && pwd )"
1249     THIS_FILE_NAME="$(basename $THIS_FILE)"
1250     OTHER_FILE_NAME="$(basename $OTHER_FILE)"
1251     echo Comparing $THIS_DIR/$THIS_FILE_NAME and $OTHER_DIR/$OTHER_FILE_NAME
1252     compare_bin_file $THIS_DIR $OTHER_DIR $COMPARE_ROOT/2bins $THIS_FILE_NAME $OTHER_FILE_NAME
1253     exit
1254 fi
1255 
1256 if [ "$CMP_NAMES" = "false" ] && [ "$CMP_TYPES" = "false" ] && [ "$CMP_PERMS" = "false" ] && [ "$CMP_GENERAL" = "false" ] && [ "$CMP_ZIPS" = "false" ] && [ "$CMP_JARS" = "false" ] && [ "$CMP_LIBS" = "false" ] && [ "$CMP_EXECS" = "false" ]; then
1257     CMP_NAMES=true
1258     CMP_PERMS=true
1259     CMP_TYPES=true
1260     CMP_GENERAL=true
1261     CMP_ZIPS=true
1262     CMP_JARS=true
1263     CMP_LIBS=true
1264     CMP_EXECS=true
1265 fi
1266 
1267 if [ -z "$FILTER" ]; then
1268     FILTER="$CAT"
1269 fi
1270 
1271 if [ "$SKIP_DEFAULT" != "true" ]; then
1272     if [ -z "$OTHER" ]; then
1273         echo "Nothing to compare to, set with -o"
1274         exit 1
1275     else
1276         if [ ! -d "$OTHER" ]; then
1277             echo "Other build directory does not exist:"
1278             echo "$OTHER"
1279             exit 1
1280         fi
1281         OTHER="$( cd "$OTHER" > /dev/null && pwd )"
1282         echo "Comparing to:"
1283         echo "$OTHER"
1284         echo
1285     fi
1286 
1287 
1288     # Find the common images to compare, prioritizing later build stages
1289     if [ -d "$THIS/install/jdk" ] && [ -d "$OTHER/install/jdk" ]; then
1290         THIS_JDK="$THIS/install/jdk"
1291         THIS_JRE="$THIS/install/jre"
1292         OTHER_JDK="$OTHER/install/jdk"
1293         OTHER_JRE="$OTHER/install/jre"
1294         echo "Selecting install images for compare"
1295     elif [ -d "$THIS/images/jdk" ] && [ -d "$OTHER/deploy/images/jdk" ]; then
1296         THIS_JDK="$THIS/images/jdk"
1297         THIS_JRE="$THIS/images/jre"
1298         OTHER_JDK="$OTHER/deploy/images/jdk"
1299         OTHER_JRE="$OTHER/deploy/images/jre"
1300         echo "Selecting deploy images for compare"
1301     elif [ -d "$THIS/images/jdk" ] && [ -d "$OTHER/images/jdk" ]; then
1302         THIS_JDK="$THIS/images/jdk"
1303         THIS_JRE="$THIS/images/jre"
1304         OTHER_JDK="$OTHER/images/jdk"
1305         OTHER_JRE="$OTHER/images/jre"
1306         echo "Selecting jdk images for compare"
1307     elif [ -d "$(ls -d $THIS/licensee-src/build/*/images/jdk 2> /dev/null)" ] \
1308         && [ -d "$(ls -d $OTHER/licensee-src/build/*/images/jdk 2> /dev/null)" ]
1309     then
1310         echo "Selecting licensee images for compare"
1311         # Simply override the THIS and OTHER dir with the build dir from
1312         # the nested licensee source build for the rest of the script
1313         # execution.
1314         OLD_THIS="$THIS"
1315         OLD_OTHER="$OTHER"
1316         THIS="$(ls -d $THIS/licensee-src/build/*)"
1317         OTHER="$(ls -d $OTHER/licensee-src/build/*)"
1318         THIS_JDK="$THIS/images/jdk"
1319         THIS_JRE="$THIS/images/jre"
1320         OTHER_JDK="$OTHER/images/jdk"
1321         OTHER_JRE="$OTHER/images/jre"
1322         # Rewrite the path to tools that are used from the build
1323         JIMAGE="$(echo "$JIMAGE" | $SED "s|$OLD_THIS|$THIS|g")"
1324         JAVAP="$(echo "$JAVAP" | $SED "s|$OLD_THIS|$THIS|g")"
1325     else
1326         echo "No common images found."
1327         exit 1
1328     fi
1329     echo "  $THIS_JDK"
1330     echo "  $OTHER_JDK"
1331 
1332     if [ -d "$THIS/images/jdk-bundle" -o -d "$THIS/deploy/images/jdk-bundle" ] \
1333              && [ -d "$OTHER/images/jdk-bundle" -o -d "$OTHER/deploy/images/jdk-bundle" ]; then
1334         if [ -d "$THIS/deploy/images/jdk-bundle" ]; then
1335             THIS_JDK_BUNDLE="$THIS/deploy/images/jdk-bundle"
1336             THIS_JRE_BUNDLE="$THIS/deploy/images/jre-bundle"
1337         else
1338             THIS_JDK_BUNDLE="$THIS/images/jdk-bundle"
1339             THIS_JRE_BUNDLE="$THIS/images/jre-bundle"
1340         fi
1341         if [ -d "$OTHER/deploy/images/jdk-bundle" ]; then
1342             OTHER_JDK_BUNDLE="$OTHER/deploy/images/jdk-bundle"
1343             OTHER_JRE_BUNDLE="$OTHER/deploy/images/jre-bundle"
1344         else
1345             OTHER_JDK_BUNDLE="$OTHER/images/jdk-bundle"
1346             OTHER_JRE_BUNDLE="$OTHER/images/jre-bundle"
1347         fi
1348         echo "Also comparing jdk macosx bundles"
1349         echo "  $THIS_JDK_BUNDLE"
1350         echo "  $OTHER_JDK_BUNDLE"
1351     fi
1352 
1353     if [ -d "$THIS/deploy/bundles" -o -d "$THIS/deploy/images/bundles" ] \
1354              && [ -d "$OTHER/deploy/bundles" -o -d "$OTHER/deploy/images/bundles" ]; then
1355         if [ -d "$THIS/deploy/images/bundles" ]; then
1356             THIS_DEPLOY_BUNDLE_DIR="$THIS/deploy/images/bundles"
1357         else
1358             THIS_DEPLOY_BUNDLE_DIR="$THIS/deploy/bundles"
1359         fi
1360         if [ -d "$OTHER/deploy/images/bundles" ]; then
1361             OTHER_DEPLOY_BUNDLE_DIR="$OTHER/deploy/images/bundles"
1362         else
1363             OTHER_DEPLOY_BUNDLE_DIR="$OTHER/deploy/bundles"
1364         fi
1365         echo "Also comparing deploy javadoc bundles"
1366     fi
1367 
1368     if [ -d "$THIS/images/JavaAppletPlugin.plugin" ] \
1369              && [ -d "$OTHER/images/JavaAppletPlugin.plugin" -o -d "$OTHER/deploy/images/JavaAppletPlugin.plugin" ]; then
1370         if [ -d "$THIS/images/JavaAppletPlugin.plugin" ]; then
1371             THIS_DEPLOY_APPLET_PLUGIN_DIR="$THIS/images/JavaAppletPlugin.plugin"
1372         else
1373             THIS_DEPLOY_APPLET_PLUGIN_DIR="$THIS/deploy/images/JavaAppletPlugin.plugin"
1374         fi
1375         if [ -d "$OTHER/images/JavaAppletPlugin.plugin" ]; then
1376             OTHER_DEPLOY_APPLET_PLUGIN_DIR="$OTHER/images/JavaAppletPlugin.plugin"
1377         else
1378             OTHER_DEPLOY_APPLET_PLUGIN_DIR="$OTHER/deploy/images/JavaAppletPlugin.plugin"
1379         fi
1380         echo "Also comparing deploy applet image"
1381         echo "  $THIS_DEPLOY_APPLET_PLUGIN_DIR"
1382         echo "  $OTHER_DEPLOY_APPLET_PLUGIN_DIR"
1383     fi
1384 
1385     if [ -d "$THIS/install/sparkle/Sparkle.framework" ] \
1386            && [ -d "$OTHER/install/sparkle/Sparkle.framework" ]; then
1387         THIS_SPARKLE_DIR="$THIS/install/sparkle/Sparkle.framework"
1388         OTHER_SPARKLE_DIR="$OTHER/install/sparkle/Sparkle.framework"
1389         echo "Also comparing install sparkle framework"
1390         echo "  $THIS_SPARKLE_DIR"
1391         echo "  $OTHER_SPARKLE_DIR"
1392     fi
1393 
1394     if [ -d "$OTHER/images" ]; then
1395         OTHER_SEC_DIR="$OTHER/images"
1396     else
1397         OTHER_SEC_DIR="$OTHER/tmp"
1398     fi
1399     OTHER_SEC_BIN="$OTHER_SEC_DIR/sec-bin.zip"
1400     THIS_SEC_DIR="$THIS/images"
1401     THIS_SEC_BIN="$THIS_SEC_DIR/sec-bin.zip"
1402     if [ "$OPENJDK_TARGET_OS" = "windows" ]; then
1403         if [ "$OPENJDK_TARGET_CPU" = "x86_64" ]; then
1404             JGSS_WINDOWS_BIN="jgss-windows-x64-bin.zip"
1405         else
1406             JGSS_WINDOWS_BIN="jgss-windows-i586-bin.zip"
1407         fi
1408         OTHER_SEC_WINDOWS_BIN="$OTHER_SEC_DIR/sec-windows-bin.zip"
1409         OTHER_JGSS_WINDOWS_BIN="$OTHER_SEC_DIR/$JGSS_WINDOWS_BIN"
1410         THIS_SEC_WINDOWS_BIN="$THIS_SEC_DIR/sec-windows-bin.zip"
1411         THIS_JGSS_WINDOWS_BIN="$THIS_SEC_DIR/$JGSS_WINDOWS_BIN"
1412     fi
1413 
1414     if [ -d "$THIS/images/docs" ] && [ -d "$OTHER/images/docs" ]; then
1415         THIS_DOCS="$THIS/images/docs"
1416         OTHER_DOCS="$OTHER/images/docs"
1417         echo "Also comparing docs"
1418     else
1419         echo "WARNING! Docs haven't been built and won't be compared."
1420     fi
1421 fi
1422 
1423 ################################################################################
1424 # Do the work
1425 
1426 if [ "$CMP_NAMES" = "true" ]; then
1427     if [ -n "$THIS_JDK" ] && [ -n "$OTHER_JDK" ]; then
1428         echo -n "JDK "
1429         compare_dirs $THIS_JDK $OTHER_JDK $COMPARE_ROOT/jdk
1430         echo -n "JRE "
1431         compare_dirs $THIS_JRE $OTHER_JRE $COMPARE_ROOT/jre
1432 
1433         echo -n "JDK "
1434         compare_files $THIS_JDK $OTHER_JDK $COMPARE_ROOT/jdk
1435         echo -n "JRE "
1436         compare_files $THIS_JRE $OTHER_JRE $COMPARE_ROOT/jre
1437     fi
1438     if [ -n "$THIS_JDK_BUNDLE" ] && [ -n "$OTHER_JDK_BUNDLE" ]; then
1439         echo -n "JDK Bundle "
1440         compare_dirs $THIS_JDK_BUNDLE $OTHER_JDK_BUNDLE $COMPARE_ROOT/jdk-bundle
1441         echo -n "JRE Bundle "
1442         compare_dirs $THIS_JRE_BUNDLE $OTHER_JRE_BUNDLE $COMPARE_ROOT/jre-bundle
1443 
1444         echo -n "JDK Bundle "
1445         compare_files $THIS_JDK_BUNDLE $OTHER_JDK_BUNDLE $COMPARE_ROOT/jdk-bundle
1446         echo -n "JRE Bundle "
1447         compare_files $THIS_JRE_BUNDLE $OTHER_JRE_BUNDLE $COMPARE_ROOT/jre-bundle
1448     fi
1449     if [ -n "$THIS_DOCS" ] && [ -n "$OTHER_DOCS" ]; then
1450         echo -n "Docs "
1451         compare_dirs $THIS_DOCS $OTHER_DOCS $COMPARE_ROOT/docs
1452         echo -n "Docs "
1453         compare_files $THIS_DOCS $OTHER_DOCS $COMPARE_ROOT/docs
1454     fi
1455     if [ -n "$THIS_BASE_DIR" ] && [ -n "$OTHER_BASE_DIR" ]; then
1456         compare_dirs $THIS_BASE_DIR $OTHER_BASE_DIR $COMPARE_ROOT/base_dir
1457         compare_files $THIS_BASE_DIR $OTHER_BASE_DIR $COMPARE_ROOT/base_dir
1458     fi
1459     if [ -n "$THIS_DEPLOY_APPLET_PLUGIN_DIR" ] && [ -n "$OTHER_DEPLOY_APPLET_PLUGIN_DIR" ]; then
1460         echo -n "JavaAppletPlugin "
1461         compare_dirs $THIS_DEPLOY_APPLET_PLUGIN_DIR $OTHER_DEPLOY_APPLET_PLUGIN_DIR $COMPARE_ROOT/plugin
1462         echo -n "JavaAppletPlugin "
1463         compare_files $THIS_DEPLOY_APPLET_PLUGIN_DIR $OTHER_DEPLOY_APPLET_PLUGIN_DIR $COMPARE_ROOT/plugin
1464     fi
1465     if [ -n "$THIS_SPARKLE_DIR" ] && [ -n "$OTHER_SPARKLE_DIR" ]; then
1466         echo -n "Sparkle.framework "
1467         compare_dirs $THIS_SPARKLE_DIR $OTHER_SPARKLE_DIR $COMPARE_ROOT/sparkle
1468         echo -n "Sparkle.framework "
1469         compare_files $THIS_SPARKLE_DIR $OTHER_SPARKLE_DIR $COMPARE_ROOT/sparkle
1470     fi
1471 fi
1472 
1473 if [ "$CMP_PERMS" = "true" ]; then
1474     if [ -n "$THIS_JDK" ] && [ -n "$OTHER_JDK" ]; then
1475         echo -n "JDK "
1476         compare_permissions $THIS_JDK $OTHER_JDK $COMPARE_ROOT/jdk
1477         echo -n "JRE "
1478         compare_permissions $THIS_JRE $OTHER_JRE $COMPARE_ROOT/jre
1479     fi
1480     if [ -n "$THIS_BASE_DIR" ] && [ -n "$OTHER_BASE_DIR" ]; then
1481         compare_permissions $THIS_BASE_DIR $OTHER_BASE_DIR $COMPARE_ROOT/base_dir
1482     fi
1483     if [ -n "$THIS_DEPLOY_APPLET_PLUGIN_DIR" ] && [ -n "$OTHER_DEPLOY_APPLET_PLUGIN_DIR" ]; then
1484         echo -n "JavaAppletPlugin "
1485         compare_permissions $THIS_DEPLOY_APPLET_PLUGIN_DIR $OTHER_DEPLOY_APPLET_PLUGIN_DIR $COMPARE_ROOT/plugin
1486     fi
1487     if [ -n "$THIS_SPARKLE_DIR" ] && [ -n "$OTHER_SPARKLE_DIR" ]; then
1488         echo -n "Sparkle.framework "
1489         compare_permissions $THIS_SPARKLE_DIR $OTHER_SPARKLE_DIR $COMPARE_ROOT/sparkle
1490     fi
1491 fi
1492 
1493 if [ "$CMP_TYPES" = "true" ]; then
1494     if [ -n "$THIS_JDK" ] && [ -n "$OTHER_JDK" ]; then
1495         echo -n "JDK "
1496         compare_file_types $THIS_JDK $OTHER_JDK $COMPARE_ROOT/jdk
1497         echo -n "JRE "
1498         compare_file_types $THIS_JRE $OTHER_JRE $COMPARE_ROOT/jre
1499     fi
1500     if [ -n "$THIS_JDK_BUNDLE" ] && [ -n "$OTHER_JDK_BUNDLE" ]; then
1501         echo -n "JDK Bundle "
1502         compare_file_types $THIS_JDK_BUNDLE $OTHER_JDK_BUNDLE $COMPARE_ROOT/jdk-bundle
1503         echo -n "JRE Bundle "
1504         compare_file_types $THIS_JRE_BUNDLE $OTHER_JRE_BUNDLE $COMPARE_ROOT/jre-bundle
1505     fi
1506     if [ -n "$THIS_BASE_DIR" ] && [ -n "$OTHER_BASE_DIR" ]; then
1507         compare_file_types $THIS_BASE_DIR $OTHER_BASE_DIR $COMPARE_ROOT/base_dir
1508     fi
1509     if [ -n "$THIS_DEPLOY_APPLET_PLUGIN_DIR" ] && [ -n "$OTHER_DEPLOY_APPLET_PLUGIN_DIR" ]; then
1510         echo -n "JavaAppletPlugin "
1511         compare_file_types $THIS_DEPLOY_APPLET_PLUGIN_DIR $OTHER_DEPLOY_APPLET_PLUGIN_DIR $COMPARE_ROOT/plugin
1512     fi
1513     if [ -n "$THIS_SPARKLE_DIR" ] && [ -n "$OTHER_SPARKLE_DIR" ]; then
1514         echo -n "Sparkle.framework "
1515         compare_file_types $THIS_SPARKLE_DIR $OTHER_SPARKLE_DIR $COMPARE_ROOT/sparkle
1516     fi
1517 fi
1518 
1519 if [ "$CMP_GENERAL" = "true" ]; then
1520     if [ -n "$THIS_JDK" ] && [ -n "$OTHER_JDK" ]; then
1521         echo -n "JDK "
1522         compare_general_files $THIS_JDK $OTHER_JDK $COMPARE_ROOT/jdk
1523         echo -n "JRE "
1524         compare_general_files $THIS_JRE $OTHER_JRE $COMPARE_ROOT/jre
1525     fi
1526     if [ -n "$THIS_JDK_BUNDLE" ] && [ -n "$OTHER_JDK_BUNDLE" ]; then
1527         echo -n "JDK Bundle "
1528         compare_general_files $THIS_JDK_BUNDLE $OTHER_JDK_BUNDLE $COMPARE_ROOT/jdk-bundle
1529         echo -n "JRE Bundle "
1530         compare_general_files $THIS_JRE_BUNDLE $OTHER_JRE_BUNDLE $COMPARE_ROOT/jre-bundle
1531     fi
1532     if [ -n "$THIS_DOCS" ] && [ -n "$OTHER_DOCS" ]; then
1533         echo -n "Docs "
1534         compare_general_files $THIS_DOCS $OTHER_DOCS $COMPARE_ROOT/docs
1535     fi
1536     if [ -n "$THIS_BASE_DIR" ] && [ -n "$OTHER_BASE_DIR" ]; then
1537         compare_general_files $THIS_BASE_DIR $OTHER_BASE_DIR $COMPARE_ROOT/base_dir
1538     fi
1539     if [ -n "$THIS_DEPLOY_APPLET_PLUGIN_DIR" ] && [ -n "$OTHER_DEPLOY_APPLET_PLUGIN_DIR" ]; then
1540         echo -n "JavaAppletPlugin "
1541         compare_general_files $THIS_DEPLOY_APPLET_PLUGIN_DIR $OTHER_DEPLOY_APPLET_PLUGIN_DIR $COMPARE_ROOT/plugin
1542     fi
1543     if [ -n "$THIS_SPARKLE_DIR" ] && [ -n "$OTHER_SPARKLE_DIR" ]; then
1544         echo -n "Sparkle.framework "
1545         compare_general_files $THIS_SPARKLE_DIR $OTHER_SPARKLE_DIR $COMPARE_ROOT/sparkle
1546     fi
1547 fi
1548 
1549 if [ "$CMP_ZIPS" = "true" ]; then
1550     if [ -n "$THIS_JDK" ] && [ -n "$OTHER_JDK" ]; then
1551         compare_all_zip_files $THIS_JDK $OTHER_JDK $COMPARE_ROOT/jdk
1552     fi
1553     if [ -n "$THIS_SEC_BIN" ] && [ -n "$OTHER_SEC_BIN" ]; then
1554         if [ -n "$(echo $THIS_SEC_BIN | $FILTER)" ]; then
1555             echo "sec-bin.zip..."
1556             compare_zip_file $THIS_SEC_DIR $OTHER_SEC_DIR $COMPARE_ROOT/sec-bin sec-bin.zip
1557         fi
1558     fi
1559     if [ -n "$THIS_SEC_WINDOWS_BIN" ] && [ -n "$OTHER_SEC_WINDOWS_BIN" ]; then
1560         if [ -n "$(echo $THIS_SEC_WINDOWS_BIN | $FILTER)" ]; then
1561             echo "sec-windows-bin.zip..."
1562             compare_zip_file $THIS_SEC_DIR $OTHER_SEC_DIR $COMPARE_ROOT/sec-bin sec-windows-bin.zip
1563         fi
1564     fi
1565     if [ -n "$THIS_JGSS_WINDOWS_BIN" ] && [ -n "$OTHER_JGSS_WINDOWS_BIN" ]; then
1566         if [ -n "$(echo $THIS_JGSS_WINDOWS_BIN | $FILTER)" ]; then
1567             echo "$JGSS_WINDOWS_BIN..."
1568             compare_zip_file $THIS_SEC_DIR $OTHER_SEC_DIR $COMPARE_ROOT/sec-bin $JGSS_WINDOWS_BIN
1569         fi
1570     fi
1571     if [ -n "$THIS_BASE_DIR" ] && [ -n "$OTHER_BASE_DIR" ]; then
1572         compare_all_zip_files $THIS_BASE_DIR $OTHER_BASE_DIR $COMPARE_ROOT/base_dir
1573     fi
1574     if [ -n "$THIS_DEPLOY_BUNDLE_DIR" ] && [ -n "$OTHER_DEPLOY_BUNDLE_DIR" ]; then
1575         compare_all_zip_files $THIS_DEPLOY_BUNDLE_DIR $OTHER_DEPLOY_BUNDLE_DIR $COMPARE_ROOT/deploy-bundle
1576     fi
1577     if [ -n "$THIS_DEPLOY_APPLET_PLUGIN_DIR" ] && [ -n "$OTHER_DEPLOY_APPLET_PLUGIN_DIR" ]; then
1578         compare_all_zip_files $THIS_DEPLOY_APPLET_PLUGIN_DIR $OTHER_DEPLOY_APPLET_PLUGIN_DIR $COMPARE_ROOT/plugin
1579     fi
1580 fi
1581 
1582 if [ "$CMP_JARS" = "true" ]; then
1583     if [ -n "$THIS_JDK" ] && [ -n "$OTHER_JDK" ]; then
1584         compare_all_jar_files $THIS_JDK $OTHER_JDK $COMPARE_ROOT/jdk
1585     fi
1586     if [ -n "$THIS_BASE_DIR" ] && [ -n "$OTHER_BASE_DIR" ]; then
1587         compare_all_jar_files $THIS_BASE_DIR $OTHER_BASE_DIR $COMPARE_ROOT/base_dir
1588     fi
1589     if [ -n "$THIS_DEPLOY_APPLET_PLUGIN_DIR" ] && [ -n "$OTHER_DEPLOY_APPLET_PLUGIN_DIR" ]; then
1590         compare_all_jar_files $THIS_DEPLOY_APPLET_PLUGIN_DIR $OTHER_DEPLOY_APPLET_PLUGIN_DIR $COMPARE_ROOT/plugin
1591     fi
1592 fi
1593 
1594 if [ "$CMP_LIBS" = "true" ]; then
1595     if [ -n "$THIS_JDK" ] && [ -n "$OTHER_JDK" ]; then
1596         echo -n "JDK "
1597         compare_all_libs $THIS_JDK $OTHER_JDK $COMPARE_ROOT/jdk
1598         if [ "$OPENJDK_TARGET_OS" = "macosx" ]; then
1599             echo -n "JRE "
1600             compare_all_libs $THIS_JRE $OTHER_JRE $COMPARE_ROOT/jre
1601         fi
1602     fi
1603     if [ -n "$THIS_BASE_DIR" ] && [ -n "$OTHER_BASE_DIR" ]; then
1604         compare_all_libs $THIS_BASE_DIR $OTHER_BASE_DIR $COMPARE_ROOT/base_dir
1605     fi
1606     if [ -n "$THIS_DEPLOY_APPLET_PLUGIN_DIR" ] && [ -n "$OTHER_DEPLOY_APPLET_PLUGIN_DIR" ]; then
1607         echo -n "JavaAppletPlugin "
1608         compare_all_libs $THIS_DEPLOY_APPLET_PLUGIN_DIR $OTHER_DEPLOY_APPLET_PLUGIN_DIR $COMPARE_ROOT/plugin
1609     fi
1610     if [ -n "$THIS_SPARKLE_DIR" ] && [ -n "$OTHER_SPARKLE_DIR" ]; then
1611         echo -n "Sparkle.framework "
1612         compare_all_libs $THIS_SPARKLE_DIR $OTHER_SPARKLE_DIR $COMPARE_ROOT/sparkle
1613     fi
1614 fi
1615 
1616 if [ "$CMP_EXECS" = "true" ]; then
1617     if [ -n "$THIS_JDK" ] && [ -n "$OTHER_JDK" ]; then
1618         compare_all_execs $THIS_JDK $OTHER_JDK $COMPARE_ROOT/jdk
1619         if [ "$OPENJDK_TARGET_OS" = "macosx" ]; then
1620             echo -n "JRE "
1621             compare_all_execs $THIS_JRE $OTHER_JRE $COMPARE_ROOT/jre
1622         fi
1623     fi
1624     if [ -n "$THIS_BASE_DIR" ] && [ -n "$OTHER_BASE_DIR" ]; then
1625         compare_all_execs $THIS_BASE_DIR $OTHER_BASE_DIR $COMPARE_ROOT/base_dir
1626     fi
1627     if [ -n "$THIS_DEPLOY_APPLET_PLUGIN_DIR" ] && [ -n "$OTHER_DEPLOY_APPLET_PLUGIN_DIR" ]; then
1628         echo -n "JavaAppletPlugin "
1629         compare_all_execs $THIS_DEPLOY_APPLET_PLUGIN_DIR $OTHER_DEPLOY_APPLET_PLUGIN_DIR $COMPARE_ROOT/plugin
1630     fi
1631     if [ -n "$THIS_SPARKLE_DIR" ] && [ -n "$OTHER_SPARKLE_DIR" ]; then
1632         echo -n "Sparkle.framework "
1633         compare_all_execs $THIS_SPARKLE_DIR $OTHER_SPARKLE_DIR $COMPARE_ROOT/sparkle
1634     fi
1635 fi
1636 
1637 echo
1638 
1639 if [ -n "$REGRESSIONS" ]; then
1640     echo "REGRESSIONS FOUND!"
1641     echo
1642     exit 1
1643 else
1644     echo "No regressions found"
1645     echo
1646     exit 0
1647 fi