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https://gitlab.isc.org/isc-projects/bind9
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ef7aba7072
The OpenSSL 1.x Engines support has been deprecated in the OpenSSL 3.x and is going to be removed. Remove the OpenSSL Engine support in favor of OpenSSL Providers.
29 lines
2.3 KiB
Markdown
29 lines
2.3 KiB
Markdown
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Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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SPDX-License-Identifier: MPL-2.0
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This Source Code Form is subject to the terms of the Mozilla Public
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License, v. 2.0. If a copy of the MPL was not distributed with this
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file, you can obtain one at https://mozilla.org/MPL/2.0/.
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See the COPYRIGHT file distributed with this work for additional
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information regarding copyright ownership.
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-->
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Setting the `CPPFLAGS` environment variable before running `configure`
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can be used to enable certain compile-time options that are not
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explicitly defined in `configure`.
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Some of these settings are:
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| Setting | Description |
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| ---------------------------- | -------------------------------------------------------------------------------------------------------------------------------------- |
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| `-DCHECK_LOCAL=0` | Don't check out-of-zone addresses in `named-checkzone` |
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| `-DCHECK_SIBLING=0` | Don't check sibling glue in `named-checkzone` |
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| `-DISC_FACILITY=LOG_LOCAL0` | Change the default syslog facility for `named` |
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| `-DISC_HEAP_CHECK` | Test heap consistency after every heap operation; used when debugging |
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| `-DISC_MEM_DEFAULTFILL=1` | Overwrite memory with tag values when allocating or freeing it; this impairs performance but makes debugging of memory problems easier |
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| `-DISC_MEM_TRACKLINES=0` | Don't track memory allocations by file and line number; this improves performance but makes debugging more difficult |
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| `-DNAMED_RUN_PID_DIR=0` | Create default PID files in `${localstatedir}/run` rather than `${localstatedir}/run/named/` |
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| `-DNS_CLIENT_DROPPORT=0` | Disable dropping queries from particular well-known ports |
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