[igraph] C library compilation on Leopard

[Lacón Grelos]

        Dear igraphers.
	I have tried to compile the igraph c source under Mac OSX and... i  
failed. Specifically, in "make" process it stops after the following  
error:

ld: absolute addressing (perhaps -mdynamic-no-pic) used in  
___gmpn_add_n from /usr/local/lib/libgmp.a(add_n.o) not allowed in  
slidable image

I am running Leopard 10.5.2, by the way. It seems there is a problem  
with the linker options (IMHO).

Any idea about the error?
        Best