TMapFile/libNew and compilations problems on MacOsX

Hello MacRooters,
 I am running ROOT version 4.03.04 on MacOsX 10.3.8. I am facing the following problems:

1. I have read in the rfelease notes of the 4.03.04 version that the compilation problems have been fixed on MacOsX. Unfortunately, when I try to compile two macros one after the other, I still obtain the problem I have mentioned in a previous mail (see http://root.cern.ch/cgi-bin/print_hit_bold.pl/root/roottalk/roottalk05/0443.html). Did I misunderstood the release note?
2. When I run the hprod.C tutorial macro using rootn.exe, I obtain the follwing error message: rootn.exe

   ---

   • *
   • W E L C O M E to R O O T *
   • *
   • Version 4.03/04 18 April 2005 *
   • *
   • You are welcome to visit our Web site *
   • http://root.cern.ch *
   • *

     ---

FreeType Engine v2.1.3 used to render TrueType fonts. Compiled for macosx with thread support.

CINT/ROOT C/C++ Interpreter version 5.15.169, Mar 14 2005 Type ? for help. Commands must be C++ statements. Enclose multiple statements between { }. root [0] .x hprod.C
Error in <TMapFile::TMapFile>: no memory mapped file capability available Use rootn.exe or link application against "-lNew" Memory mapped file: hsimple.map

Title:                Demo memory mapped file with histograms
Option:               file closed

This is quite strange since I precisely run rootn.exe! Additionaly, when I try to link my own programs unsing "root-config --new", this latter command returns me an empty string! What do I have to do to link the libNew libraries? I have checked that libNew.so and libNew.dylib exist in my $ROOTSYS/lib directory.

Thanks for your help.
Friendly

-- 
Daniel CUSSOL

LPC Caen IN2P3/ENSICAEN/Universite de Caen
Boulevard du Marechal Juin
14050 CAEN CEDEX

e-mail : cussol_at_in2p3.fr
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