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jdk-24/common/bin/compareimage.sh
Fredrik Ohstrom c41339543f 7074397: Build infrastructure changes (makefile re-write) 
New makefiles transition, old and new living side by side for now.

Co-authored-by: Erik Joelsson <erik.joelsson@oracle.com>
Co-authored-by: Magnus Ihse Bursie <magnus.ihse.bursie@oracle.com>
Co-authored-by: Torbjorn Granat <torbjorn.granat@oracle.com>
Co-authored-by: Yekaterina Kantserova <yekaterina.kantserova@oracle.com>
Reviewed-by: ohair, jjg, dholmes, ohrstrom, erikj, ihse, tgranat, ykantser
2012-04-10 08:18:28 -07:00

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#!/bin/bash
#
# Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
# MANUAL
#
# ./common/bin/compareimages.sh old_jdk_image new_jdk_image
#
# Compare the directory structure.
# Compare the filenames in the directories.
# Compare the contents of the zip archives
# Compare the contents of the jar archives
# Compare the native libraries
# Compare the native executables
# Compare the remaining files
#
# ./common/bin/compareimages.sh old_jdk_image new_jdk_image [zips jars libs execs other]
#
# Compare only the selected subset of the images.
#
# ./common/bin/compareimages.sh old_jdk_image new_jdk_image CodePointIM.jar
#
# Compare only the CodePointIM.jar file
# Can be used to compare zips, libraries and executables.
#
if [ "x$1" = "x-h" ] || [ "x$1" = "x--help" ] || [ "x$1" == "x" ]; then
echo "./common/bin/compareimages.sh old_jdk_image new_jdk_image"
echo ""
echo "Compare the directory structure."
echo "Compare the filenames in the directories."
echo "Compare the contents of the zip archives"
echo "Compare the contents of the jar archives"
echo "Compare the native libraries"
echo "Compare the native executables"
echo "Compare the remaining files"
echo ""
echo "./common/bin/compareimages.sh old_jdk_image new_jdk_image [zips jars libs execs other]"
echo ""
echo "Compare only the selected subset of the images."
echo ""
echo "./common/bin/compareimages.sh old_jdk_image new_jdk_image CodePointIM.jar"
echo ""
echo "Compare only the CodePointIM.jar file"
echo "Can be used to compare zips, libraries and executables."
exit 10
fi
OLD="$1"
NEW="$2"
CMD="$3"
DIFF_RESULT=0
CMP_ZIPS=false
CMP_JARS=false
CMP_LIBS=false
CMP_EXECS=false
CMP_OTHER=false
FILTER="cat"
if [ -n "$CMD" ]; then
case "$CMD" in
zips)
CMP_ZIPS=true
;;
jars)
CMP_JARS=true
;;
libs)
CMP_LIBS=true
;;
execs)
CMP_EXECS=true
;;
other)
CMP_OTHER=true
;;
*)
CMP_ZIPS=true
CMP_JARS=true
CMP_LIBS=true
CMP_EXECS=true
CMP_OTHER=true
FILTER="grep $3"
;;
esac
else
CMP_ZIPS=true
CMP_JARS=true
CMP_LIBS=true
CMP_EXECS=true
CMP_OTHER=true
fi
DIFFJARZIP=`dirname $0`/diffjarzip.sh
DIFFLIB=`dirname $0`/difflib.sh
DIFFEXEC=`dirname $0`/diffexec.sh
export COMPARE_ROOT=/tmp/cimages
mkdir -p $COMPARE_ROOT
# Load the correct exception list.
case "`uname -s`" in
Linux)
. `dirname $0`/exception_list_linux
;;
esac
echo
echo Comparing $OLD to $NEW
echo
(cd $OLD && find . -type d | sort > $COMPARE_ROOT/from_dirs)
(cd $NEW && find . -type d | sort > $COMPARE_ROOT/to_dirs)
echo -n Directory structure...
if diff $COMPARE_ROOT/from_dirs $COMPARE_ROOT/to_dirs > /dev/null; then
echo Identical!
else
echo Differences found.
DIFF_RESULT=1
# Differences in directories found.
ONLY_OLD=$(diff $COMPARE_ROOT/from_dirs $COMPARE_ROOT/to_dirs | grep '<')
if [ "$ONLY_OLD" ]; then
echo Only in $OLD
echo $ONLY_OLD | sed 's|< ./|\t|g' | sed 's/ /\n/g'
fi
# Differences in directories found.
ONLY_NEW=$(diff $COMPARE_ROOT/from_dirs $COMPARE_ROOT/to_dirs | grep '>')
if [ "$ONLY_NEW" ]; then
echo Only in $NEW
echo $ONLY_NEW | sed 's|> ./|\t|g' | sed 's/ /\n/g'
fi
fi
(cd $OLD && find . -type f | sort > $COMPARE_ROOT/from_files)
(cd $NEW && find . -type f | sort > $COMPARE_ROOT/to_files)
echo -n File names...
if diff $COMPARE_ROOT/from_files $COMPARE_ROOT/to_files > /dev/null; then
echo Identical!
else
echo Differences found.
DIFF_RESULT=1
# Differences in directories found.
ONLY_OLD=$(diff $COMPARE_ROOT/from_files $COMPARE_ROOT/to_files | grep '<')
if [ "$ONLY_OLD" ]; then
echo Only in $OLD
echo $ONLY_OLD | sed 's|< ./|\t|g' | sed 's/ /\n/g'
fi
# Differences in directories found.
ONLY_NEW=$(diff $COMPARE_ROOT/from_files $COMPARE_ROOT/to_files | grep '>')
if [ "$ONLY_NEW" ]; then
echo Only in $NEW
echo $ONLY_NEW | sed 's|> ./|\t|g' | sed 's/ /\n/g'
fi
fi
if [ "x$CMP_ZIPS" == "xtrue" ]; then
ZIPS=$(cd $OLD && find . -type f -name "*.zip" | sort | $FILTER)
if [ -n "$ZIPS" ]; then
echo Zip files...
for f in $ZIPS
do
$DIFFJARZIP $OLD/$f $NEW/$f $OLD $NEW
if [ "$?" != "0" ]; then
DIFF_RESULT=1
fi
done
fi
fi
if [ "x$CMP_JARS" == "xtrue" ]; then
JARS=$(cd $OLD && find . -type f -name "*.jar" | sort | $FILTER)
if [ -n "$JARS" ]; then
echo Jar files...
for f in $JARS
do
DIFFJAR_OUTPUT=`$DIFFJARZIP $OLD/$f $NEW/$f $OLD $NEW`
DIFFJAR_RESULT=$?
if [ "$DIFFJAR_RESULT" != "0" ]; then
for diff in $LIST_DIFF_JAR; do
DIFFJAR_OUTPUT=`echo "$DIFFJAR_OUTPUT" | grep -v "$diff"`
done
if [ "`echo "$DIFFJAR_OUTPUT" | grep -v "Differing files in"`" != "" ]; then
DIFF_RESULT=1
echo "$DIFFJAR_OUTPUT"
fi
fi
done
fi
fi
if [ "x$FILTER" != "xcat" ]; then
VIEW=view
else
VIEW=
fi
if [ "x$CMP_LIBS" == "xtrue" ]; then
LIBS=$(cd $OLD && find . -name 'lib*.so' -o -name '*.dylib' -o -name '*.dll' | sort | $FILTER)
if [ -n "$LIBS" ]; then
echo Libraries...
for f in $LIBS
do
DIFFLIB_OUTPUT=`$DIFFLIB $OLD/$f $NEW/$f $OLD $NEW $VIEW`
DIFFLIB_RESULT=$?
if [ "$DIFFLIB_RESULT" = "0" ]; then
:
#echo "OK: $DIFFLIB_OUTPUT"
elif [ "$DIFFLIB_RESULT" = "2" ] && [[ "$LIST_DIFF_SIZE $LIST_DIFF_BYTE" == *"${f:2}"* ]]; then
:
#echo "OK: $DIFFLIB_OUTPUT"
elif [ "$DIFFLIB_RESULT" = "1" ] && [[ "$LIST_DIFF_BYTE" == *"${f:2}"* ]]; then
:
#echo "OK: $DIFFLIB_OUTPUT"
else
echo "$DIFFLIB_OUTPUT"
DIFF_RESULT=1
fi
done
fi
fi
if [ "x$CMP_EXECS" == "xtrue" ]; then
if [ $OSTYPE == "cygwin" ]; then
EXECS=$(cd $OLD && find . -type f -name '*.exe' | sort | $FILTER)
else
EXECS=$(cd $OLD && find . -type f -perm -100 \! \( -name '*.so' -o -name '*.dylib' -o -name '*.dll' \) | sort | $FILTER)
fi
if [ -n "$EXECS" ]; then
echo Executables...
for f in $EXECS
do
DIFFEXEC_OUTPUT=`$DIFFEXEC $OLD/$f $NEW/$f $OLD $NEW $VIEW`
DIFFEXEC_RESULT=$?
if [ "$DIFFEXEC_RESULT" = "0" ]; then
:
#echo "OK: $DIFFEXEC_OUTPUT"
elif [ "$DIFFEXEC_RESULT" = "2" ] && [[ "$LIST_DIFF_SIZE $LIST_DIFF_BYTE" == *"${f:2}"* ]]; then
:
#echo "OK: $DIFFEXEC_OUTPUT"
elif [ "$DIFFEXEC_RESULT" = "1" ] && [[ "$LIST_DIFF_BYTE" == *"${f:2}"* ]]; then
:
#echo "OK: $DIFFEXEC_OUTPUT"
else
echo "$DIFFEXEC_OUTPUT"
DIFF_RESULT=1
fi
done
fi
fi
exit $DIFF_RESULT
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