$ export | mygrep -e MM -e PERL
declare -x PERL5LIB="/export/home/filtro/perl5/lib/perl5:/export/home/filtro/perl5/lib/perl5/sun4-solaris-64int"
declare -x PERL_MM_OPT="INSTALL_BASE=~/perl5"

$ uname -srpm
SunOS 5.10 sun4u sparc

$ file  $(which perl) perl5/lib/perl5/sun4-solaris-64int/auto/DBI/DBI.so unixODBC/lib/*.so
/bin/perl:      ELF 32-bit MSB executable SPARC Version 1, dynamically linked, stripped
perl5/lib/perl5/sun4-solaris-64int/auto/DBI/DBI.so:     ELF 32-bit MSB dynamic lib SPARC Version 1, dynamically linked, not stripped
unixODBC/lib/libodbc.so:        ELF 32-bit MSB dynamic lib SPARC Version 1, dynamically linked, not stripped
unixODBC/lib/libodbccr.so:      ELF 32-bit MSB dynamic lib SPARC Version 1, dynamically linked, not stripped
unixODBC/lib/libodbcinst.so:    ELF 32-bit MSB dynamic lib SPARC Version 1, dynamically linked, not stripped