Default value for libiconv in target-supports.exp?

[Mark Mitchell]

David Edelsohn wrote:
>>>>>>Mark Mitchell writes:
> 
> 
> Mark> In the past, if libiconv wasn't set in site.exp, 
> Mark> target_supports.exp:check_iconv_available would crash.  So, I changed it 
> Mark> to default to "-liconv".
> 
> Mark> On GNU/Linux, that's not a very good default, since iconv is in libc. 
> Mark> The same seems to hold on Solaris and HP-UX.
> 
> Mark> Does anyone have opinions about what the default should be?
> 
> 	It is deparate on AIX.  Is there any way that the testsuite can
> pick up the value from the Makefile?

It does that already for in-tree testing, but for installed compiler 
testing we have no Makefiles...

-- 
Mark Mitchell
CodeSourcery, LLC
mark@codesourcery.com
(916) 791-8304