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Diffstat (limited to '')
| -rw-r--r-- | OPTIONS | 32 | ||||
| -rw-r--r-- | OPTIONS.md | 29 |
2 files changed, 61 insertions, 0 deletions
@@ -0,0 +1,32 @@ +Setting the STD_CDEFINES environment variable before running configure can +be used to enable certain compile-time options that are not explicitly +defined in configure. + +Some of these settings are: + +Setting Description + Don't ovewrite memory when allocating or freeing +-DISC_MEM_FILL=0 it; this improves performance but makes + debugging more difficult. + Don't track memory allocations by file and line +-DISC_MEM_TRACKLINES=0 number; this improves performance but makes + debugging more difficult. +-DISC_FACILITY=LOG_LOCAL0 Change the default syslog facility for named +-DNS_CLIENT_DROPPORT=0 Disable dropping queries from particular + well-known ports: +-DCHECK_SIBLING=0 Don't check sibling glue in named-checkzone +-DCHECK_LOCAL=0 Don't check out-of-zone addresses in + named-checkzone +-DNS_RUN_PID_DIR=0 Create default PID files in ${localstatedir}/run + rather than ${localstatedir}/run/{named,lwresd}/ + Enable DNSSEC signature chasing support in dig. +-DDIG_SIGCHASE=1 (Note: This feature is deprecated. Use delv + instead.) + Increase the maximum number of configurable +-DNS_RPZ_MAX_ZONES=64 response policy zones from 32 to 64; this is the + highest possible setting +-DISC_HEAP_CHECK Test heap consistency after every heap + operation; used when debugging + Disable the use of inline functions to implement +-DISC_BUFFER_USEINLINE=0 the isc_buffer API: this reduces performance but + may be useful when debugging diff --git a/OPTIONS.md b/OPTIONS.md new file mode 100644 index 0000000..6fb9a44 --- /dev/null +++ b/OPTIONS.md @@ -0,0 +1,29 @@ +<!-- + - Copyright (C) Internet Systems Consortium, Inc. ("ISC") + - + - This Source Code Form is subject to the terms of the Mozilla Public + - License, v. 2.0. If a copy of the MPL was not distributed with this + - file, You can obtain one at http://mozilla.org/MPL/2.0/. + - + - See the COPYRIGHT file distributed with this work for additional + - information regarding copyright ownership. +--> +Setting the `STD_CDEFINES` environment variable before running `configure` +can be used to enable certain compile-time options that are not explicitly +defined in `configure`. + +Some of these settings are: + +|Setting |Description | +|-----------------------------------|----------------------------------------| +|`-DISC_MEM_FILL=0`|Don't ovewrite memory when allocating or freeing it; this improves performance but makes debugging more difficult.| +|`-DISC_MEM_TRACKLINES=0`|Don't track memory allocations by file and line number; this improves performance but makes debugging more difficult.| +|<nobr>`-DISC_FACILITY=LOG_LOCAL0`</nobr>|Change the default syslog facility for `named`| +|`-DNS_CLIENT_DROPPORT=0`|Disable dropping queries from particular well-known ports:| +|`-DCHECK_SIBLING=0`|Don't check sibling glue in `named-checkzone`| +|`-DCHECK_LOCAL=0`|Don't check out-of-zone addresses in `named-checkzone`| +|`-DNS_RUN_PID_DIR=0`|Create default PID files in `${localstatedir}/run` rather than `${localstatedir}/run/{named,lwresd}/`| +|`-DDIG_SIGCHASE=1`|Enable DNSSEC signature chasing support in `dig`. (Note: This feature is deprecated. Use `delv` instead.)| +|`-DNS_RPZ_MAX_ZONES=64`|Increase the maximum number of configurable response policy zones from 32 to 64; this is the highest possible setting| +|`-DISC_HEAP_CHECK`|Test heap consistency after every heap operation; used when debugging| +|`-DISC_BUFFER_USEINLINE=0`|Disable the use of inline functions to implement the `isc_buffer` API: this reduces performance but may be useful when debugging | |