Steve Jenkins:
> Thanks, Wietse. The "vanilla" install of Postfix 2.3.3 on CentOS 5 via yum
> does indeed include an /etc/postfix/makedefs.out file.
>
> For the benefit of anyone else looking for this info in the archives, the
> AUXLIBS and CCARGS for that CentOS version are:
>
> AUXLIBS=' -L/usr/lib -lldap -llber -lpcre -L/usr/lib/sasl2 -lsasl2
> -L/usr/kerberos/lib -lssl -lcrypto -ldl -lz -pie -Wl,-z,relro'
> CCARGS='-fPIC -DHAS_LDAP -DLDAP_DEPRECATED=1 -DHAS_PCRE -I/usr/include/pcre
> -DUSE_SASL_AUTH -DUSE_CYRUS_SASL -I/usr/include/sasl -DUSE_TLS
> -I/usr/kerberos/include '
>
> The 2.3.3 makedefs.out file contains the AUXLIBS "-pie -Wl,-z,relro" and a
> CCARGS of "-fPIC". Google finds lots of references to these options in
> example spec files, but nothing seems to explain what they are. What are
> they, and have they been deprecated in 2.7.2?
Ask the CENTOS people.
Wietse
