You receive this bug because this package installs '.a' file which should be handled by static-libs IUSE. Please also punt the '.la' file if they are not needed. From 'qlist -e ${package}': /usr/lib64/echoping/random.a /usr/lib64/echoping/ldap.a /usr/lib64/echoping/whois.a /usr/lib64/echoping/dns.a /usr/lib64/echoping/whois.so.0.0.0 /usr/lib64/echoping/random.so.0 /usr/lib64/echoping/whois.so.0 /usr/lib64/echoping/whois.so /usr/lib64/echoping/dns.so.0.0.0 /usr/lib64/echoping/random.so /usr/lib64/echoping/ldap.so /usr/lib64/echoping/ldap.so.0 /usr/lib64/echoping/dns.so.0 /usr/lib64/echoping/random.so.0.0.0 /usr/lib64/echoping/ldap.so.0.0.0 /usr/lib64/echoping/dns.so /usr/lib64/echoping/random.la /usr/lib64/echoping/dns.la /usr/lib64/echoping/whois.la /usr/lib64/echoping/ldap.la
Fixed in -r1.