[rfc][icedtea-web] dont expect junit have hamcrest included

[Jiri Vanek]

On 01/28/2015 08:57 PM, Omair Majid wrote:
> * Andrew Azores <aazores at redhat.com> [2015-01-28 12:31]:
>> Aha! This would be why I have never been able to get the ITW tests working
>> on my laptops - my JUnit doesn't include Hamcrest.

That explains failing unittets after yours patches! :))
   Nope, just kidding :)

>>
>> +1 for fixing this
>
> Can you confirm that the patch fixes the unit tests and makes them run
> for you?
>

Still, if we drop the "transitive hamcrest" then the best solution should be applied:
If junit is found:
  - check if junit contains hamcrest
    - should be simple cllass compiling with importing some hamcrest class
    - if does, no hamcrest search
    - if does not, check for hamcrest
      - if no hamcrest avaiable halt configure

Or use your curent approach
   - always check for hamcrest, but continue if it do not exists.
   - disadvantage is that missing hamcrest is quite hard to find from gotten exception


J.