HPCC-9125 Add a check to ensure eclcc and gcc use the same include version

Signed-off-by: Gavin Halliday <gavin.halliday@lexisnexis.com>
HPCC-9125 Add a check to ensure eclcc and gcc use the same include version

Test in Roxie too.

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>
Merge pull request #4240 from ghalliday/issue9125

HPCC-9125 Add a check to ensure eclcc and gcc use the same include version

Reviewed-by: Gavin Halliday <ghalliday@hpccsystems.com>