Bug 1056972

Description of problem:
Starting with version 5.6 there are test failing on big endian arches like s390/s390x and ppc/ppc64.

from build.log
...
--------------------------------------------------------------------------
Unit tests: 100% tests passed, 0 tests failed out of 21
Report from unit tests in /builddir/build/BUILD/mysql-5.6.15/build/mysql-test/var/ctest.log
--------------------------------------------------------------------------
The servers were restarted 393 times
Spent 1414.936 of 2503 seconds executing testcases
Check of testcase failed for: main.myisam main.variables main.merge_recover
Completed: Failed 4/2059 tests, 99.81% were successful.
Failing test(s): innodb.innodb_ctype_ldml main.ctype_ldml main.ps_ddl main.ps_ddl1
The log files in var/log may give you some hint of what went wrong.
If you want to report this error, please read first the documentation
at http://dev.mysql.com/doc/mysql/en/mysql-test-suite.html
548 tests were skipped, 164 by the test itself.
mysql-test-run: *** ERROR: there were failing test cases
error: Bad exit status from /var/tmp/rpm-tmp.hAwdp3 (%check)

for full logs on s390/s390x please see
http://s390.koji.fedoraproject.org/koji/taskinfo?taskID=1338397

Version-Release number of selected component (if applicable):
community-mysql-5.6.15-2.fc21