[PATCH] ld/testsuite: skip tests related to -shared when disabled

[Nick Clifton]

Hi Clément,

> Call the helper function "check_shared_lib_support" to ensure -shared
> is enabled before launching ld-shared, ld-elfweak and ld-elfvers.
> This allows to catch custom targets explicitly disabling it.
> 
> ld/ChangeLog:
> 
> 	* testsuite/ld-elfvers/vers.exp: Call check_shared_lib_support.
> 	* testsuite/ld-elfweak/elfweak.exp: Likewise.
> 	* testsuite/ld-shared/shared.exp: Likewise.

Approved, please apply.

Cheers
   Nick