[cups] rpm compile error undefined reference

[ToddAndMargo]

Hi All,

How do I fix this error?

I am using Scientific Linux 7.1 (RHEL clone)

Many thanks,
-T

# rpmbuild -ta cups-2.0.4-source.tar.bz2
...
Linking ippfind...
../cups/libcups.so: undefined reference to 
`gnutls_x509_crt_set_key_purpose_oid'
../cups/libcups.so: undefined reference to `gnutls_global_init'
../cups/libcups.so: undefined reference to `gnutls_transport_set_ptr'
../cups/libcups.so: undefined reference to `gnutls_x509_crt_set_key_usage'
../cups/libcups.so: undefined reference to `gnutls_bye'
../cups/libcups.so: undefined reference to `gnutls_x509_crt_get_key_id'
../cups/libcups.so: undefined reference to `gnutls_x509_crt_set_version'
../cups/libcups.so: undefined reference to `gnutls_record_check_pending'
../cups/libcups.so: undefined reference to 
`gnutls_x509_crt_set_subject_alternative_name'
../cups/libcups.so: undefined reference to `gnutls_handshake'
../cups/libcups.so: undefined reference to 
`gnutls_x509_crt_get_activation_time'
../cups/libcups.so: undefined reference to 
`gnutls_x509_crt_set_activation_time'
../cups/libcups.so: undefined reference to `gnutls_strerror'
../cups/libcups.so: undefined reference to `gnutls_x509_crt_check_hostname'
../cups/libcups.so: undefined reference to `gnutls_error_is_fatal'
../cups/libcups.so: undefined reference to 
`gnutls_x509_crt_set_expiration_time'
../cups/libcups.so: undefined reference to `gnutls_priority_init'
../cups/libcups.so: undefined reference to `gnutls_x509_privkey_deinit'
../cups/libcups.so: undefined reference to 
`gnutls_certificate_set_x509_key_file'
../cups/libcups.so: undefined reference to `gnutls_init'
../cups/libcups.so: undefined reference to `gnutls_x509_crt_set_ca_status'
../cups/libcups.so: undefined reference to 
`gnutls_x509_crt_get_expiration_time'
../cups/libcups.so: undefined reference to `gnutls_x509_privkey_export'
../cups/libcups.so: undefined reference to `gnutls_server_name_set'
../cups/libcups.so: undefined reference to `gnutls_set_default_priority'
../cups/libcups.so: undefined reference to `gnutls_x509_privkey_generate'
../cups/libcups.so: undefined reference to 
`gnutls_transport_set_pull_function'
../cups/libcups.so: undefined reference to `gnutls_x509_crt_init'
../cups/libcups.so: undefined reference to 
`gnutls_certificate_allocate_credentials'
../cups/libcups.so: undefined reference to `gnutls_x509_privkey_init'
../cups/libcups.so: undefined reference to 
`gnutls_certificate_free_credentials'
../cups/libcups.so: undefined reference to 
`gnutls_transport_set_push_function'
../cups/libcups.so: undefined reference to `gnutls_x509_crt_deinit'
../cups/libcups.so: undefined reference to `gnutls_certificate_get_peers'
../cups/libcups.so: undefined reference to `gnutls_x509_crt_set_key'
../cups/libcups.so: undefined reference to `gnutls_x509_crt_export'
../cups/libcups.so: undefined reference to `gnutls_record_send'
../cups/libcups.so: undefined reference to `gnutls_record_recv'
../cups/libcups.so: undefined reference to `gnutls_x509_crt_import'
../cups/libcups.so: undefined reference to `gnutls_priority_deinit'
../cups/libcups.so: undefined reference to `gnutls_x509_crt_sign'
../cups/libcups.so: undefined reference to `gnutls_deinit'
../cups/libcups.so: undefined reference to `gnutls_priority_set'
../cups/libcups.so: undefined reference to 
`gnutls_x509_crt_set_subject_key_id'
../cups/libcups.so: undefined reference to `gnutls_x509_crt_set_serial'
../cups/libcups.so: undefined reference to `gnutls_x509_crt_set_dn_by_oid'
../cups/libcups.so: undefined reference to `gnutls_credentials_set'
../cups/libcups.so: undefined reference to `gnutls_x509_crt_get_dn_by_oid'
collect2: error: ld returned 1 exit status
make[1]: *** [ippfind] Error 1
make: *** [all] Error 1
error: Bad exit status from /var/tmp/rpm-tmp.98EXoH (%build)

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