[Patch] add support for alpha/vms archives

[Douglas B Rupp]

Tristan Gingold wrote:

>>>> Also, although not often used, an object file can contain more than one object module.
>>> Interesting.  How can such an object file be built ?
>> I know that DEC Fortran did this, I know you can just concatenate object  files with the append command.
> 
> Ah ok.  I think we won't support this now...

A multiple module object file inserted into an archive doesn't remain so 
does it?