problem building heatbugs, "/usr/bin/ld: warning..."

[Norberto Eiji Nawa]

Hello Marcus and all,

I am in the process of building swarm in a Linux 2.2.14-1vl6 box and
got some warning (I've built gcc-2.95-2 also, applying the patch as
suggested in
http://www.santafe.edu/projects/swarm/archive/list-archive.0003/0100.html).

When I try to compile heatbugs, I get the following:

/usr/bin/ld: warning: type and size of dynamic symbol
`__objc_class_name_EZGraph' are not defined
creating heatbugs

and a similiar message pops up when I execute it (it executes fine,
indeed). Is this is a harmless warning?

TIA

Eiji

ps.: btw, when I ran "make check" in swarm-2.1.1 "gcc: unrecognized
option `-R'" and the same happens when I run "make check" for
gcc-2.95-2. Any clues? 

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