Platform: osname=aix, osvers=5.3.0.0, archname=aix uname='aix laatdm62 3 5 00c396bc4c00 ' config_args='-de -Dcc=cc_r' hint=recommended, useposix=true, d_sigaction=define useithreads=undef, usemultiplicity=undef useperlio=define, d_sfio=undef, uselargefiles=define, usesocks=undef use64bitint=undef, use64bitall=undef, uselongdouble=undef usemymalloc=n, bincompat5005=undef Compiler: cc='cc_r -q32', ccflags ='-D_ALL_SOURCE -D_ANSI_C_SOURCE -D_POSIX_SOURCE -qmaxmem=-1 -qnoansialias -DUSE_NATIVE_DLOPEN -q32 -D_LARGE_FILES -qlonglong', optimize='-O', cppflags='-D_ALL_SOURCE -D_ANSI_C_SOURCE -D_POSIX_SOURCE -qmaxmem=-1 -qnoansialias -DUSE_NATIVE_DLOPEN' 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 -bdynamic -b32 -bmaxdata:0x80000000' libpth=/lib /usr/lib /usr/ccs/lib libs=-lbind -lnsl -ldbm -ldl -lld -lm -lcrypt -lc perllibs=-lbind -lnsl -ldl -lld -lm -lcrypt -lc libc=/lib/libc.a, so=a, useshrplib=false, libperl=libperl.a gnulibc_version='' Dynamic Linking: dlsrc=dl_aix.xs, dlext=so, d_dlsymun=undef, ccdlflags=' -bE:/usr/local/lib/perl5/5.10.1/aix/CORE/perl.exp' cccdlflags=' ', lddlflags=' -bhalt:4 -G -bI:$(PERL_INC)/perl.exp -bE:$(BASEEXT).exp -bnoentry -lc -lm' Characteristics of this binary (from libperl): Compile-time options: PERL_DONT_CREATE_GVSV PERL_MALLOC_WRAP USE_LARGE_FILES USE_PERLIO Built under aix Compiled at Feb 26 2011 02:13:00 @INC: /usr/local/lib/perl5/5.10.1/aix /usr/local/lib/perl5/5.10.1 /usr/local/lib/perl5/site_perl/5.10.1/aix /usr/local/lib/perl5/site_perl/5.10.1