Final(?) patch to update libtool in GCC and src trees

Ralf Wildenhues
Wed Apr 11 08:59:00 GMT 2007

* Paolo Bonzini wrote on Wed, Apr 11, 2007 at 10:50:31AM CEST:
>>> I would rewrite them at the very least as
>>> if test "${use_libtool}" = "yes"; then
>>> fi
>> I think that should use AS_IF instead.
> Does AS_IF put required macros outside its expansion?  That's a
> cool feature if it does.

Only with Autoconf 2.60 and newer.

> However, if this is the case, it is also a problem.
> AM_PROG_LIBTOOL used to expand its subparts via
> AC_REQUIRE, which would sort of undo the effect of
> the if statement.

Yes, I don't think it'll help here.  But also I don't see why CXX should
come into play here at all, if not by an old 1.5.x libtool.m4 file that
is picked up by aclocal (without having tested anything, though).


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