OPTIONS revision 370b4a45563fe85fd1b81f3e01187d58de1c62c0
f951f076f3d321c52b824a866caff28ce4f8e06cAndreas GustafssonSetting the STD_CDEFINES environment variable before running configure can
f951f076f3d321c52b824a866caff28ce4f8e06cAndreas Gustafssonbe used to enable certain compile-time options that are not explicitly
f951f076f3d321c52b824a866caff28ce4f8e06cAndreas Gustafssondefined in configure.
f951f076f3d321c52b824a866caff28ce4f8e06cAndreas GustafssonSome of these settings are:
f951f076f3d321c52b824a866caff28ce4f8e06cAndreas GustafssonSetting Description
f951f076f3d321c52b824a866caff28ce4f8e06cAndreas Gustafsson Don't ovewrite memory when allocating or freeing
f951f076f3d321c52b824a866caff28ce4f8e06cAndreas Gustafsson-DISC_MEM_FILL=0 it; this improves performance but makes
f951f076f3d321c52b824a866caff28ce4f8e06cAndreas Gustafsson debugging more difficult.
f951f076f3d321c52b824a866caff28ce4f8e06cAndreas Gustafsson Don't track memory allocations by file and line
f951f076f3d321c52b824a866caff28ce4f8e06cAndreas Gustafsson-DISC_MEM_TRACKLINES=0 number; this improves performance but makes
f951f076f3d321c52b824a866caff28ce4f8e06cAndreas Gustafsson debugging more difficult.
f951f076f3d321c52b824a866caff28ce4f8e06cAndreas Gustafsson-DISC_FACILITY=LOG_LOCAL0 Change the default syslog facility for named
f951f076f3d321c52b824a866caff28ce4f8e06cAndreas Gustafsson-DNS_CLIENT_DROPPORT=0 Disable dropping queries from particular
f951f076f3d321c52b824a866caff28ce4f8e06cAndreas Gustafsson well-known ports:
f951f076f3d321c52b824a866caff28ce4f8e06cAndreas Gustafsson-DCHECK_SIBLING=0 Don't check sibling glue in named-checkzone
f951f076f3d321c52b824a866caff28ce4f8e06cAndreas Gustafsson-DCHECK_LOCAL=0 Don't check out-of-zone addresses in
f951f076f3d321c52b824a866caff28ce4f8e06cAndreas Gustafsson named-checkzone
f951f076f3d321c52b824a866caff28ce4f8e06cAndreas Gustafsson-DNS_RUN_PID_DIR=0 Create default PID files in ${localstatedir}/run
f951f076f3d321c52b824a866caff28ce4f8e06cAndreas Gustafsson rather than ${localstatedir}/run/{named,lwresd}/
f951f076f3d321c52b824a866caff28ce4f8e06cAndreas Gustafsson Enable DNSSEC signature chasing support in dig.
f951f076f3d321c52b824a866caff28ce4f8e06cAndreas Gustafsson-DDIG_SIGCHASE=1 (Note: This feature is deprecated. Use delv
f951f076f3d321c52b824a866caff28ce4f8e06cAndreas Gustafsson Increase the maximum number of configurable
f951f076f3d321c52b824a866caff28ce4f8e06cAndreas Gustafsson-DNS_RPZ_MAX_ZONES=64 response policy zones from 32 to 64; this is the
f951f076f3d321c52b824a866caff28ce4f8e06cAndreas Gustafsson highest possible setting
f951f076f3d321c52b824a866caff28ce4f8e06cAndreas Gustafsson-DISC_HEAP_CHECK Test heap consistency after every heap
f951f076f3d321c52b824a866caff28ce4f8e06cAndreas Gustafsson operation; used when debugging
f951f076f3d321c52b824a866caff28ce4f8e06cAndreas Gustafsson Disable the use of inline functions to implement
f951f076f3d321c52b824a866caff28ce4f8e06cAndreas Gustafsson-DISC_BUFFER_USEINLINE=0 the isc_buffer API: this reduces performance but
f951f076f3d321c52b824a866caff28ce4f8e06cAndreas Gustafsson may be useful when debugging