New Perl-Installation on new OS X

Hello all!


I have a new laptop. Apparently my Perl-Installation has problems. I 
tried to update all outdated modules with cpanplus; but I get on many, 
not all, modules error-messages, like:

	Unable to create a new distribution object for 'HTML::Entities'

or

	format not a string literal and no format arguments

With IO::Pty I got this message:

	(see conf/compilerok.log). Suggestions:
	1) The complier 'gcc-4.2' is not in your PATH. Add it
    	to the PATH and try again. OR
	2) The compiler isn't installed on your system. Install it. OR
	3) You only have a different compiler installed (e.g. 'gcc').
    	Either fix the compiler config in the perl Config.pm
   	or install a perl that was built with the right compiler
    	(you could build perl yourself with the available compiler).

making

	% which gcc 	

I get:

	/usr/bin/gcc
making

	% gcc -v		

I get:
	Using built-in specs.
	Target: i686-apple-darwin10
	Configured with: /var/tmp/gcc/gcc-5666.3~123/src/configure 
--disable-checking --enable-werror --prefix=/usr --mandir=/share/man 
--enable-languages=c,objc,c++,obj-c++ 
--program-transform-name=/^[cg][^.-]*$/s/$/-4.2/ --with-slibdir=/usr/lib 
--build=i686-apple-darwin10 --program-prefix=i686-apple-darwin10- 
--host=x86_64-apple-darwin10 --target=i686-apple-darwin10 
--with-gxx-include-dir=/include/c++/4.2.1
	Thread model: posix
	gcc version 4.2.1 (Apple Inc. build 5666) (dot 3)

in /usr/bin my gcc is properly linked to gcc@ -> gcc-4.2


So, gcc seems to be al right. Is it possible, that the migration 
assistant has mixed up, 32bit compiled modules with 64bit? Or is there a 
confusion with the Perl of Fink? Here my Perl:

	% perl -V
Summary of my perl5 (revision 5 version 10 subversion 0) configuration:
   Platform:
     osname=darwin, osvers=10.0, archname=darwin-thread-multi-2level
     uname='darwin pizzly.apple.com 10.0 darwin kernel version 10.0.0: 
fri jul 31 22:46:25 pdt 2009; root:xnu-1456.1.25~1release_x86_64 x86_64 '
     config_args='-ds -e -Dprefix=/usr -Dccflags=-g  -pipe  -Dldflags= 
-Dman3ext=3pm -Duseithreads -Duseshrplib -Dinc_version_list=none 
-Dcc=gcc-4.2'
     hint=recommended, useposix=true, d_sigaction=define
     useithreads=define, usemultiplicity=define
     useperlio=define, d_sfio=undef, uselargefiles=define, usesocks=undef
     use64bitint=define, use64bitall=define, uselongdouble=undef
     usemymalloc=n, bincompat5005=undef
   Compiler:
     cc='gcc-4.2', ccflags ='-arch x86_64 -arch i386 -arch ppc -g -pipe 
-fno-common -DPERL_DARWIN -fno-strict-aliasing -I/usr/local/include',
     optimize='-Os',
     cppflags='-g -pipe -fno-common -DPERL_DARWIN -fno-strict-aliasing 
-I/usr/local/include'
     ccversion='', gccversion='4.2.1 (Apple Inc. build 5646)', 
gccosandvers=''
     intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=1234
     d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=16
     ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t', 
lseeksize=8
     alignbytes=8, prototype=define
   Linker and Libraries:
     ld='gcc-4.2 -mmacosx-version-min=10.6.3', ldflags ='-arch x86_64 
-arch i386 -arch ppc -L/usr/local/lib'
     libpth=/usr/local/lib /usr/lib
     libs=-ldbm -ldl -lm -lutil -lc
     perllibs=-ldl -lm -lutil -lc
     libc=/usr/lib/libc.dylib, so=dylib, useshrplib=true, 
libperl=libperl.dylib
     gnulibc_version=''
   Dynamic Linking:
     dlsrc=dl_dlopen.xs, dlext=bundle, d_dlsymun=undef, ccdlflags=' '
     cccdlflags=' ', lddlflags='-arch x86_64 -arch i386 -arch ppc 
-bundle -undefined dynamic_lookup -L/usr/local/lib'


Characteristics of this binary (from libperl):
   Compile-time options: MULTIPLICITY PERL_DONT_CREATE_GVSV
                         PERL_IMPLICIT_CONTEXT PERL_MALLOC_WRAP USE_ITHREADS
                         USE_LARGE_FILES USE_PERLIO USE_REENTRANT_API
   Locally applied patches:
	/Library/Perl/Updates/<version> comes before system perl directories
	installprivlib and installarchlib points to the Updates directory
   Built under darwin
   Compiled at Jan 26 2010 17:48:54
   %ENV:
     PERL5LIB="/sw/lib/perl5:/sw/lib/perl5/darwin"
   @INC:
     /sw/lib/perl5/5.10.0/darwin-thread-multi-2level
     /sw/lib/perl5/5.10.0
     /sw/lib/perl5/darwin-thread-multi-2level
     /sw/lib/perl5
     /sw/lib/perl5/darwin
     /Library/Perl/Updates/5.10.0/darwin-thread-multi-2level
     /Library/Perl/Updates/5.10.0
     /System/Library/Perl/5.10.0/darwin-thread-multi-2level
     /System/Library/Perl/5.10.0
     /Library/Perl/5.10.0/darwin-thread-multi-2level
     /Library/Perl/5.10.0
     /Network/Library/Perl/5.10.0/darwin-thread-multi-2level
     /Network/Library/Perl/5.10.0
     /Network/Library/Perl
     /System/Library/Perl/Extras/5.10.0/darwin-thread-multi-2level
     /System/Library/Perl/Extras/5.10.0


Thank you for your help!



marek