Re: Bootstrap failure on trunk on linux? (libgmp.so.3 exists, but not found)

[Brooks Moses <brooks dot moses at codesourcery dot com>]

Daniel Jacobowitz wrote:
> On Sat, Nov 04, 2006 at 10:57:14AM -0800, Brooks Moses wrote:
> > I've been setting up a Debian box to do builds on, and make bootstrap on 
> > mainline is failing somewhere in the middle of Stage 1.  The problem 
> > appears to be that it's not looking in the right places for libgmp.so.3 
> > when it calls ./gcc/xgcc at the end of the stage.
>
> It's doing exactly what it ought to, though unintuitive.  If you tell a
> -compiler to use L/usr/local/lib, you're responsible for also setting
> up either an rpath or LD_LIBRARY_PATH to point at /usr/local/lib; doing
> it by default causes all kinds of problems.

Ah, okay.  Thanks for the quick reply!

I guess I was assuming that since GMP is supposedly only a prerequisite 
for building the compiler and not for using it, that it was being linked 
in statically rather than dynamically.  But I guess that wouldn't apply 
to xgcc, since it's only used in the build (right?).

- Brooks