Re: Using multiple linkers

From: usovalx (A.S.Usov_at_[hidden])
Date: 2005-07-01 08:14:33

--- In jamboost_at_[hidden], "usovalx" <A.S.Usov_at_k...> wrote: 
> --- In jamboost_at_[hidden], "ANDREW MARLOW, BLOOMBERG/ LONDON 
> OF" <amarlow1_at_b...> wrote: 
> > ----- Original Message ----- 
> > From: Usovalx <jamboost_at_[hidden]> 
> > At: 7/ 1 13:58 
> > 
> > To link it cleanly here (FreeBSD with intel fortran & g++) I 
have 
> > to use ifort as a linker for anything having fortran code in it 
> > (othervise it becomes really messy, believe me). 
> > 
> > AM> I believe you. But I promise you, it will be even more 
> > messy of you have C++ in the mix and do not use the C++ linker. 
> 
> To deal with that is relatively simple -- you just add to the list 
> of your libraries something like that: 
> 
> "`$(GCC) -print-file-name=libstdc++.so`" (or, in my case) 
> "`$(GCC) -print-file-name=libstdc++.a` ``$(GCC) 
> -print-file-name=libgcc.a`" 
> 
> I have spent already quite a time experimenting with this all by 
> hands. 

Sorry, forget to add it beforehand: 
It's impossible to to link it using g++ at all. 
It uses /usr/lib/crt{begin,end}.o as crt-startup code, and this one 
doesn't works at all with intel libraries -- one should use 
${IFC_HOME}/lib/crtx[i,n].o instead.