with unixbench.spec of centos, after unixbench rpm installation, run unixbench and got error about byte-unixbench

[indicolite]

rpm -qpl unixbench-5.1.3-1.el6.nux.x86_64.rpm

warning: unixbench-5.1.3-1.el6.nux.x86_64.rpm: Header V4 RSA/SHA1 Signature, key ID 85c6cd8a: NOKEY
/usr/bin/unixbench
/usr/lib64/unixbench
/usr/lib64/unixbench/pgms
/usr/lib64/unixbench/pgms/arithoh
/usr/lib64/unixbench/pgms/context1
/usr/lib64/unixbench/pgms/dhry2
/usr/lib64/unixbench/pgms/dhry2reg
/usr/lib64/unixbench/pgms/double
/usr/lib64/unixbench/pgms/execl
/usr/lib64/unixbench/pgms/float
/usr/lib64/unixbench/pgms/fstime
/usr/lib64/unixbench/pgms/gfx-x11
/usr/lib64/unixbench/pgms/hanoi
/usr/lib64/unixbench/pgms/index.base
/usr/lib64/unixbench/pgms/int
/usr/lib64/unixbench/pgms/long
/usr/lib64/unixbench/pgms/looper
/usr/lib64/unixbench/pgms/multi.sh
/usr/lib64/unixbench/pgms/pipe
/usr/lib64/unixbench/pgms/register
/usr/lib64/unixbench/pgms/short
/usr/lib64/unixbench/pgms/spawn
/usr/lib64/unixbench/pgms/syscall
/usr/lib64/unixbench/pgms/tst.sh
/usr/lib64/unixbench/pgms/unixbench.logo
/usr/lib64/unixbench/pgms/whetstone-double
/usr/lib64/unixbench/testdir
/usr/lib64/unixbench/testdir/cctest.c
/usr/lib64/unixbench/testdir/dc.dat
/usr/lib64/unixbench/testdir/large.txt
/usr/lib64/unixbench/testdir/sort.src
/usr/share/doc/unixbench-5.1.3
/usr/share/doc/unixbench-5.1.3/README
/usr/share/doc/unixbench-5.1.3/USAGE
/usr/share/doc/unixbench-5.1.3/WRITING_TESTS

[indicolite]

cat v5.1.3.patch,
run the patch, the command will change dir to /usr/lib64/unixbench,
then just waiting for the result.

diff --git a/UnixBench/Run b/UnixBench/Run
index d615935..28942e4 100755
--- a/UnixBench/Run
+++ b/UnixBench/Run
@@ -84,6 +84,12 @@ my $cCompiler = 'gcc';
 # Establish full paths to directories.  These need to be full pathnames
 # (or do they, any more?).  They can be set in env.
 # variables whose names are the first parameter to getDir() below.
+
+my $d="/usr/lib64/unixbench";
+chdir $d;
+my $now=`pwd`;
+print $now,"\n";
+
 my $BASEDIR = `pwd`;
 chomp($BASEDIR);

@@ -1764,7 +1770,8 @@ sub main {
         $tests = $index;
     }

-    preChecks();
+    #preChecks();
+
     my $systemInfo = getSystemInfo();

     # If the number of copies to run was not set, set it to 1