[...]

+ set +x
Stripping 1 ELF executables...DONE
Stripping 2 ELF shared libraries...DONE
Stripping 1 ar archives...DONE
+ __spec_install_post_chrpath
+ set +x
Remove RPATH/RUNPATH from 3 executable binaries and shared object files.
+ __spec_install_post_check_so
+ set +x
Searching for shared objects with unresolved symbols...
Unresolved symbols found in: /tmp/B.1fec80/ldns-1.6.17-root-builder/usr/lib/python2.7/site-packages/_ldns.so.1.6.17
	ldns_resolver_search_status
	ldns_str2rdf_tag
	ldns_rdf2buffer_str_eui64
	ldns_rdf_bitmap_known_rr_types
	ldns_rdf2buffer_str_tag
	ldns_pkt_ixfr_request_new_frm_str
	ldns_output_format_clear_type
	ldns_rdf2buffer_str_hip
	ldns_rdf_hip_get_alg_hit_pk
	ldns_str2rdf_long_str
	ldns_str2rdf_eui48
	ldns_resolver_query_status
	ldns_rdf2buffer_str_ilnp64
	ldns_nsec_bitmap_set_type
	ldns_resolver_set_source
	ldns_str2rdf_ilnp64
	ldns_str2rdf_hip
	ldns_rdf2buffer_str_long_str
	ldns_nsec_bitmap_clear_type
	ldns_resolver_source
	ldns_output_format_set_type
	ldns_rdf_hip_new_frm_alg_hit_pk
	ldns_str2rdf_eui64
	ldns_pkt_ixfr_request_new
	ldns_rdf_bitmap_known_rr_types_space
	ldns_rdf2buffer_str_eui48
 DONE
error: Bad exit status from /tmp/B.1fec80/rpm-tmp.66046 (%install)
RPM build errors:
    Bad exit status from /tmp/B.1fec80/rpm-tmp.66046 (%install)
ended at: Mon Jul 27 21:42:14 2015, done in 01days 00h 01m 56s
error: No files produced.
mesg: ttyname failed: Inappropriate ioctl for device
Begin-PLD-Builder-Info
Build-Time: user:114.93s sys:47.98s real:122.47s (faults io:57 non-io:4088727)
End-PLD-Builder-Info