Re: incorrect caching messages

[Paul Eggert]

Ralf Wildenhues <address@hidden> writes:

> The allocsa.m4 change
> contradicts
> http://lists.gnu.org/archive/html/bug-gnulib/2006-10/msg00279.html

I don't see why it's contradictory.  That URL says that gl_ALLOCSA
should not AC_REQUIRE gl_FUNC_ALLOCA.  But the proposed allocsa.m4
change:

>>      * m4/allocsa.m4 (gl_ALLOCSA): Don't invoke macro already picked
>>      up by the module dependency.

satisfies this property, by removing all mention of gl_FUNC_ALLOCA.

The idea is that the module dependency handles the problem.