mirror of
https://gitlab.isc.org/isc-projects/bind9
synced 2025-08-22 01:59:26 +00:00
5cd6c173ff
Meson is a modern build system that has seen a rise in adoption and some version of it is available in almost every platform supported. Compared to automake, meson has the following advantages: * Meson provides a significant boost to the build and configuration time by better exploiting parallelism. * Meson is subjectively considered to be better in readability. These merits alone justify experimenting with meson as a way of improving development time and ergonomics. However, there are some compromises to ensure the transition goes relatively smooth: * The system tests currently rely on various files within the source directory. Changing this requirement is a non-trivial task that can't be currently justified. Currently the last compiled build directory writes into the source tree which is in turn used by pytest. * The minimum version supported has been fixed at 0.61. Increasing this value will require choosing a baseline of distributions that can package with meson. On the contrary, there will likely be an attempt to decrease this value to ensure almost universal support for building BIND 9 with meson.
191 lines
3.7 KiB
Meson
191 lines
3.7 KiB
Meson
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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#
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# SPDX-License-Identifier: MPL-2.0
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#
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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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#
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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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# Features
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option(
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'doc',
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type: 'feature',
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value: 'auto',
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description: 'Enable sphinx-based documentation generation',
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)
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option(
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'cap',
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type: 'feature',
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value: 'auto',
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description: 'Enable libcap-based capability support',
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)
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option(
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'dnstap',
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type: 'feature',
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value: 'auto',
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description: 'Enable dnstap packet logging, requires fstrm and protobuf-c',
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)
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option(
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'doh',
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type: 'feature',
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value: 'auto',
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description: 'Enable DNS over HTTPS, requires libnghttp2',
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)
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option(
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'fips',
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type: 'feature',
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value: 'disabled',
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description: 'Enable FIPS mode toggle',
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)
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option(
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'geoip',
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type: 'feature',
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value: 'auto',
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description: 'Enable GeoIP support, requires libmaxminddb',
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)
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option(
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'gssapi',
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type: 'feature',
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value: 'auto',
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description: 'Enable GSSAPI support, requires krb5 and gssapi',
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)
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option(
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'idn',
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type: 'feature',
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value: 'auto',
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description: 'Enable IDN support, requires libidn2',
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)
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option(
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'line',
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type: 'feature',
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value: 'auto',
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description: 'Enable line editing in nsupdate and nslookup, requires libedit',
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)
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option(
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'lmdb',
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type: 'feature',
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value: 'auto',
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description: 'LMDB database to store configuration for "addzone" zones',
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)
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option(
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'stats-json',
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type: 'feature',
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value: 'auto',
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description: 'Enable JSON statistics, requires json-c',
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)
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option(
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'stats-xml',
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type: 'feature',
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value: 'auto',
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description: 'Enable XML statistics, requires libxml2',
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)
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option(
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'zlib',
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type: 'feature',
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value: 'auto',
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description: 'Enable HTTP zlib compression, requires zlib',
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)
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# Internals
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option(
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'cachedb',
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type: 'combo',
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choices: ['qpcache'],
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description: 'Default cache database type',
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)
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option(
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'zonedb',
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type: 'combo',
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choices: ['qpzone'],
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description: 'Default zone database type',
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)
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option(
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'locktype',
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type: 'combo',
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choices: ['adaptive', 'system'],
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description: 'Mutex lock type',
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)
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option(
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'jemalloc',
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type: 'feature',
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value: 'auto',
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description: 'Use jemalloc for allocation',
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)
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option(
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'rcu-flavor',
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type: 'combo',
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choices: ['membarrier', 'bp', 'mb', 'qsbr'],
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description: 'Userspace RCU Flavor (non-membarrier RCU is only allowed in development builds)',
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)
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option(
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'tracing',
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type: 'feature',
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value: 'auto',
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description: 'Enable User Statically Defined Tracing support, requires dtrace or systemtap',
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)
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# Behavior
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option(
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'auto-validation',
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type: 'feature',
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value: 'enabled',
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description: 'Turn on DNSSEC validation by default, using the IANA root key',
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)
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# Development
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option(
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'developer',
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type: 'feature',
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value: 'disabled',
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description: 'Enable development mode',
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)
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option(
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'cmocka',
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type: 'feature',
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value: 'auto',
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description: 'Enable cmocka based tests',
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)
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option(
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'fuzzing',
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type: 'combo',
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choices: ['none', 'afl', 'libfuzzer', 'oss-fuzz'],
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description: 'Enable fuzzing',
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)
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option(
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'trace-logging',
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type: 'array',
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value: [],
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choices: ['query', 'single'],
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description: 'Enable very verbose (single-)query trace logging',
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)
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option(
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'leak-detection',
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type: 'feature',
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value: 'disabled',
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description: 'enable the memory leak detection in external libraries (libxml2, libuv, OpenSSL)',
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)
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