Install openssl by running the following commands: GCC issues a warning on every compilation because the Configure command uses -m486 instead of -march=i486. To fix this behavior, use linux-ppro, linux-pentium or linux-k6 (depending on your architecture), instead of linux-elf. sed '/=head1 *NAME/,+2s/passwd/openssl-passwd/' doc/apps/passwd.pod \ > doc/apps/openssl-passwd.pod && rm doc/apps/passwd.pod && ./Configure linux-elf --openssldir=/etc/ssl --prefix=/usr shared && make MANDIR=/usr/share/man && make MANDIR=/usr/share/man install && rmdir /etc/ssl/lib