[Rd] Using gcc4 visibility features

[Martin Maechler]

>>>>> "elijah" == elijah wright <elw at stderr.org>
>>>>>     on Thu, 5 Jan 2006 09:13:15 -0600 (CST) writes:

    >> Subject: [Rd] Using gcc4 visibility features
    >> 
    >> R-devel now makes use of gcc4's visibility features: for
    >> an in-depth account see
    >> 
    >> http://people.redhat.com/drepper/dsohowto.pdf


    elijah> does this mean that we now have a dependency on
    elijah> gcc4, or just that it "can" use the feature of gcc4?

the latter (of course!)

    elijah> clarification, please.