[Bug fortran/33883] gfortran compile / LD_LIBRARY_PATH error

["fxcoudert at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #3 from fxcoudert at gcc dot gnu dot org  2007-10-25 11:11 -------
(In reply to comment #0)
> configure: error: GNU Fortran is not working; the most common reason for that
> is that you might have linked it to shared GMP and/or MPFR libraries, and not
> set LD_LIBRARY_PATH accordingly. If you suspect any other reason, please report
> a bug in http://gcc.gnu.org/bugzilla, attaching
> /home/rogerb/gcc-4.2.2/i686-pc-linux-gnu/libgfortran/config.log

Roger, can you actually attach that file? Other than that, I think you're
omitting some valuable information, like, are you trying to build a
cross-compiler? (I see you have a host-i686-pc-linux-gnu) Are you building in
the source tree? (which is not supported and strongly discouraged, see
http://gcc.gnu.org/install/configure.html)

Another way of debugging the problem is to manually run the following command
on a simple Fortran source:

/home/rogerb/gcc-4.2.2/host-i686-pc-linux-gnu/gcc/gfortran -v
-B/home/rogerb/gcc-4.2.2/host-i686-pc-linux-gnu/gcc/
-B/usr/local/i686-pc-linux-gnu/bin/ -B/usr/local/i686-pc-linux-gnu/lib/

and see tell us what happens.


(In reply to comment #1)
> Try reversing the order here:

I don't think that'll fix it; this is only needed for older GMP versions, which
still included MPFR.


(In reply to comment #2)
> Also, you must enable c as well

C is automatically added to the list of languages built if you ask for Fortran.


-- 

fxcoudert at gcc dot gnu dot org changed:

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                 CC|                            |fxcoudert at gcc dot gnu dot
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33883