diff --git a/build-compare.changes b/build-compare.changes
index b0806bc..990a1a6 100644
--- a/build-compare.changes
+++ b/build-compare.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Tue Jul 14 11:46:04 CEST 2009 - coolo@novell.com
+
+- support .jar and .zip files
+- fix support of gzipped files
+
 -------------------------------------------------------------------
 Mon May  4 15:19:04 CEST 2009 - coolo@suse.de
 
diff --git a/build-compare.spec b/build-compare.spec
index 2f778e5..8076516 100644
--- a/build-compare.spec
+++ b/build-compare.spec
@@ -24,7 +24,7 @@ Group:          Development/Tools/Building
 AutoReqProv:    on
 Summary:        Build Result Compare Script
 Version:        2009.01.27
-Release:        8
+Release:        9
 Source:         same-build-result.sh
 Source1:        rpm-check.sh
 Source2:        COPYING
@@ -54,33 +54,3 @@ install -m 0644 %SOURCE2 $RPM_BUILD_ROOT/%_defaultdocdir/%name/
 /usr/lib/build
 
 %changelog
-* Mon May 04 2009 coolo@suse.de
-- compare content of *.tar too
-* Mon May 04 2009 coolo@suse.de
-- if objdump fails, fall back to hexdump (bnc#489965)
-* Mon May 04 2009 coolo@suse.de
-- ignore dates in mo files (bnc#489198)
-* Tue Apr 28 2009 mmarek@suse.cz
-- rpm-check.sh: add option --check-all to check all packaged files
-  (useful for debugging)
-* Sun Feb 08 2009 coolo@suse.de
-- fix handling of hardlinks to compressed files
-* Sat Feb 07 2009 coolo@suse.de
-- fix handling of -32bit and -64bit
-* Sat Feb 07 2009 coolo@suse.de
-- fix command line order
-* Fri Feb 06 2009 coolo@suse.de
-- use --no-show-raw-insn for objdump -d
-* Fri Feb 06 2009 coolo@suse.de
-- hopefully fixed shell quoting for rpm command line
-* Thu Feb 05 2009 coolo@suse.de
-- fix 2 bugs
-- don't ignore source rpms - changed sources should output
-  changed source rpms, no matter if they create the same binaries
-  (think of changed copyright header in spec files)
-* Tue Jan 27 2009 adrian@suse.de
-- Create initial package based on the work of Matz and Coolo
-  This package provides script for the main build script to be able
-  to check if a new build has the same result than the former one.
-  The Build Service is able to skip the new build than.
-- changes in source rpms are currently ignored, is that okay ?
diff --git a/rpm-check.sh b/rpm-check.sh
index cd36a45..bb27884 100644
--- a/rpm-check.sh
+++ b/rpm-check.sh
@@ -184,9 +184,11 @@ check_single_file()
        ar x `basename $file`
        cd $pwd
        for f in $flist; do
-          check_single_file $fdir/$f
+          if ! check_single_file $fdir/$f; then
+             return 1
+          fi
        done
-       continue;;
+       ;;
     *.tar|*.tar.bz2|*.tar.gz|*.tgz|*.tbz2)
        flist=`tar tf new/$file`
        pwd=$PWD
@@ -206,6 +208,37 @@ check_single_file()
          fi
        done
        return $ret;;
+    *.zip|*.jar)
+       cd old
+       unzip -l ./$file > flist
+       sed -i -e "s, [0-9][0-9]-[0-9][0-9]-[0-9][0-9] [0-9][0-9]:[0-9][0-9] , date ," flist
+       cd ../new
+       unzip -l ./$file > flist
+       sed -i -e "s, [0-9][0-9]-[0-9][0-9]-[0-9][0-9] [0-9][0-9]:[0-9][0-9] , date ,; " flist
+       cd ..
+       if ! cmp -s old/flist new/flist; then
+          echo "$file has different file list"
+          diff -u old/flist new/flist
+          return 1
+       fi
+       flist=`grep date new/flist | sed -e 's,.* date ,,'`
+       pwd=$PWD
+       fdir=`dirname $file`
+       cd old/$fdir
+       unzip -qq `basename $file`
+       cd $pwd/new/$fdir
+       unzip -qq `basename $file`
+       cd $pwd
+       local ret=0
+       for f in $flist; do
+         if test -f new/$fdir/$f && ! check_single_file $fdir/$f; then
+           ret=1
+           if test -z "$check_all"; then
+             break
+           fi
+         fi
+       done
+       return $ret;;
      *.pyc|*.pyo)
         perl -E "open fh, '+<', 'old/$file'; seek fh, 3, SEEK_SET; print fh '0000';"
         perl -E "open fh, '+<', 'new/$file'; seek fh, 3, SEEK_SET; print fh '0000';"
@@ -214,12 +247,14 @@ check_single_file()
         bunzip2 -c old/$file > old/${file/.bz2/}
         bunzip2 -c new/$file > new/${file/.bz2/}
         check_single_file ${file/.bz2/}
-	return;;
+        return $?
+        ;;
      *.gz)
         gunzip -c old/$file > old/${file/.gz/}
         gunzip -c new/$file > new/${file/.gz/}
         check_single_file ${file/.gz/}
-	return;;
+	return $?
+        ;;
      /usr/share/locale/*/LC_MESSAGES/*.mo|/usr/share/locale-bundle/*/LC_MESSAGES/*.mo)
        sed -i -e "s,POT-Creation-Date: ....-..-.. ..:..+....,POT-Creation-Date: 1970-01-01 00:00+0000," old/$file
        sed -i -e "s,POT-Creation-Date: ....-..-.. ..:..+....,POT-Creation-Date: 1970-01-01 00:00+0000," new/$file
@@ -232,7 +267,7 @@ check_single_file()
        objdump -d --no-show-raw-insn old/$file | filter_disasm > $file1
        if ! test -s $file1; then
          # objdump has no idea how to handle it
-         if diff_two_files; then
+         if ! diff_two_files; then
            ret=1
            break
          fi
@@ -265,7 +300,7 @@ check_single_file()
        fi
        ;;
      *)
-       if diff_two_files; then
+       if ! diff_two_files; then
 	   return 1
        fi
        ;;