Summary of my perl5 (revision 5.0 version 6 subversion 0) configuration:
  Platform:
    osname=aix, osvers=5.0.0.0, archname=aix
    uname='aix shaq 1 5 006044854c00 '
    config_args='-de'
    hint=recommended, useposix=true, d_sigaction=define
    usethreads=undef use5005threads=undef useithreads=undef usemultiplicity=undf
    useperlio=undef d_sfio=undef uselargefiles=define 
    use64bitint=undef use64bitall=undef uselongdouble=undef usesocks=undef
  Compiler:
    cc='cc', optimize='-O', gccversion=
    cppflags='-D_ALL_SOURCE -D_ANSI_C_SOURCE -D_POSIX_SOURCE -qmaxmem=16384'
    ccflags ='-D_ALL_SOURCE -D_ANSI_C_SOURCE -D_POSIX_SOURCE -qmaxmem=16384 -q3'
    stdchar='unsigned char', d_stdstdio=define, usevfork=false
    intsize=4, longsize=4, ptrsize=4, doublesize=8
    d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=8
    ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t', lseeksiz8
    alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries:
    ld='ld', ldflags ='-b32'
    libpth=/lib /usr/lib /usr/ccs/lib
    libs=-lbind -lnsl -lgdbm -ldbm -ldb -ldl -lld -lm -lC -lC_r -lc -lcrypt -lbv
    libc=/lib/libc.a, so=a, useshrplib=false, libperl=libperl.a
  Dynamic Linking:
    dlsrc=dl_aix.xs, dlext=so, d_dlsymun=undef, ccdlflags='  -bE:/usr/opt/perl5'
    cccdlflags=' ', lddlflags='-bhalt:4 -bM:SRE -bI:$(PERL_INC)/perl.exp -bE:$('


Characteristics of this binary (from libperl): 
  Compile-time options: USE_LARGE_FILES
  Built under aix
  Compiled at Nov 22 2000 08:49:49
  @INC:
    /usr/opt/perl5/lib/5.6.0/aix
    /usr/opt/perl5/lib/5.6.0
    /usr/opt/perl5/lib/site_perl/5.6.0/aix
    /usr/opt/perl5/lib/site_perl/5.6.0
    /usr/opt/perl5/lib/site_perl
    .

##</code><code>##

Summary of my perl5 (revision 5.0 version 8 subversion 2) configuration:
  Platform:
    osname=aix, osvers=5.2.0.0, archname=aix-thread-multi
    uname='aix perlfly 2 5 000ad7df4c00 '
    config_args=''
    hint=previous, useposix=true, d_sigaction=define
    usethreads=define use5005threads=undef useithreads=define usemultiplicity=de
fine
    useperlio=define d_sfio=undef uselargefiles=define usesocks=undef
    use64bitint=undef use64bitall=undef uselongdouble=undef
    usemymalloc=n, bincompat5005=undef
  Compiler:
    cc='cc_r', ccflags ='-D_ALL_SOURCE -D_ANSI_C_SOURCE -D_POSIX_SOURCE -qmaxmem
=16384 -qnoansialias -DUSE_NATIVE_DLOPEN -DNEED_PTHREAD_INIT -q32 -D_LARGE_FILES
 -qlonglong',
    optimize='-O',
    cppflags='-D_ALL_SOURCE -D_ANSI_C_SOURCE -D_POSIX_SOURCE -qmaxmem=16384 -qno
ansialias -DUSE_NATIVE_DLOPEN -DNEED_PTHREAD_INIT -D_ALL_SOURCE -D_ANSI_C_SOURCE
 -D_POSIX_SOURCE -qmaxmem=16384 -qnoansialias -DUSE_NATIVE_DLOPEN -DNEED_PTHREAD
_INIT -q32 -D_LARGE_FILES -qlonglong -D_ALL_SOURCE -D_ANSI_C_SOURCE -D_POSIX_SOU
RCE -qmaxmem=16384 -qnoansialias -DUSE_NATIVE_DLOPEN -DNEED_PTHREAD_INIT -q32 -D
_LARGE_FILES -qlonglong -D_ALL_SOURCE -D_ANSI_C_SOURCE -D_POSIX_SOURCE -qmaxmem=
16384 -qnoansialias -DUSE_NATIVE_DLOPEN -DNEED_PTHREAD_INIT -q32 -D_LARGE_FILES 
-qlonglong -D_ALL_SOURCE -D_ANSI_C_SOURCE -D_POSIX_SOURCE -qmaxmem=16384 -qnoans
ialias -DUSE_NATIVE_DLOPEN -DNEED_PTHREAD_INIT -q32 -D_LARGE_FILES -qlonglong -D
_ALL_SOURCE -D_ANSI_C_SOURCE -D_POSIX_SOURCE -qmaxmem=16384 -qnoansialias -DUSE_
NATIVE_DLOPEN -DNEED_PTHREAD_INIT -q32 -D_LARGE_FILES -qlonglong -D_ALL_SOURCE -
D_ANSI_C_SOURCE -D_POSIX_SOURCE -qmaxmem=16384 -qnoansialias -DUSE_NATIVE_DLOPEN
 -DNEED_PTHREAD_INIT -q32 -D_LARGE_FILES -qlonglong'
    ccversion='', gccversion='', gccosandvers=''
    intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
    d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=8
    ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t', lseeksize
=8
    alignbytes=8, prototype=define
  Linker and Libraries:
    ld='ld', ldflags =' -brtl -b32 -bmaxdata:0x80000000'
    libpth=/lib /usr/lib /usr/ccs/lib
    libs=-lbind -lnsl -ldbm -ldl -lld -lm -lpthreads -lc_r -lcrypt -lbsd -lPW
    perllibs=-lbind -lnsl -ldl -lld -lm -lpthreads -lc_r -lcrypt -lbsd -lPW
    libc=/lib/libc.a, so=a, useshrplib=true, libperl=libperl.a
    gnulibc_version=''
  Dynamic Linking:
    dlsrc=dl_aix.xs, dlext=so, d_dlsymun=undef, ccdlflags='-bE:/usr/opt/perl5/li
b/5.8.2/aix-thread-multi/CORE/perl.exp -bE:/usr/opt/perl5/lib/5.8.2/aix-thread-m
ulti/CORE/perl.exp -bE:/usr/opt/perl5/lib/5.8.2/aix-thread-multi/CORE/perl.exp -
bE:/usr/opt/perl5/lib/5.8.2/aix-thread-multi/CORE/perl.exp'
    cccdlflags=' ', lddlflags='-bhalt:4 -bM:SRE -bI:$(PERL_INC)/perl.exp -bE:$(B
ASEEXT).exp -bnoentry -lpthreads -lc_r'


Characteristics of this binary (from libperl): 
  Compile-time options: MULTIPLICITY USE_ITHREADS USE_LARGE_FILES PERL_IMPLICIT_
CONTEXT
  Built under aix
  Compiled at Feb 13 2004 13:18:17
  @INC:
    /usr/opt/perl5/lib/5.8.2/aix-thread-multi
    /usr/opt/perl5/lib/5.8.2
    /usr/opt/perl5/lib/site_perl/5.8.2/aix-thread-multi
    /usr/opt/perl5/lib/site_perl/5.8.2
    /usr/opt/perl5/lib/site_perl
    .