Re: link and run a (fortran) program redirecting its stdout/stderr

[Eric Blake]

According to Paolo Bonzini on 10/30/2009 1:36 PM:
> On 10/30/2009 01:00 PM, Eric Blake wrote:
>> According to Ralf Wildenhues on 10/30/2009 12:31 AM:
>>> Should we also document that the ACTION-IF-TRUE part of
>>> AC_LINK_IFELSE allows linked programs to be inspected (not necessarily
>>> run) and that of AC_COMPILE_IFELSE allows compiled objects to be
>>> inspected?
>>
>> Hmm, those aren't done as often (about all you can do is run nm on it;
>> that seems like something libtool might want to do, but who else does it
>> to be worth documenting it?).
> 
> For AC_LINK_IFELSE you could run the program if not cross-compiling.
> That seems better than the AC_TRY_RUN(ac_link) that is usually done.

Clearing out some more documentation todo's from my inbox.  This is now on
my push queue.

-- 
Eric Blake   address@hidden    +1-801-349-2682
Libvirt virtualization library http://libvirt.org

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