mirror of
https://gitlab.isc.org/isc-projects/bind9
synced 2025-08-22 10:10:06 +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.
167 lines
3.7 KiB
Meson
167 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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probe_src = [dtrace_header.process('probes.d'), files('xfrin.c')]
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# dns_inc += include_directories('include')
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dns_inc_p += include_directories('.')
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dns_header_depfiles = []
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subdir('rdata')
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dns_gen_headers = []
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dns_header_gen = executable(
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'gen',
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files('gen.c'),
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install: false,
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native: true,
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)
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subdir('include')
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dns_srcset.add(dns_gen_headers)
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dns_srcset.add(when: dnstap_dep, if_true: files('dnstap.c'))
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dns_srcset.add(when: maxminddb_dep, if_true: files('geoip2.c'))
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dns_srcset.add(when: [gssapi_dep, krb5_dep], if_true: files('gssapi_link.c'))
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dns_srcset.add(
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custom_target(
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'dns-code',
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output: 'code.h',
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depend_files: dns_header_depfiles,
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capture: true,
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command: [dns_header_gen, '-s', meson.current_source_dir()],
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),
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)
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if config.get('HAVE_DTRACE')
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dns_probe_objects += static_library(
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'dns-probe-target',
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probe_src,
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build_by_default: false,
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dependencies: urcu_dep,
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implicit_include_directories: false,
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include_directories: [isc_inc, dns_inc, dns_inc_p],
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sources: dns_gen_headers,
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).extract_all_objects(recursive: false)
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endif
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dns_srcset.add(
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when: 'HAVE_DTRACE',
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if_true: custom_target(
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'dns-probe',
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input: [files('probes.d'), dns_probe_objects],
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output: 'dns-probes.o',
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command: [
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dtrace,
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'-G',
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'-o', '@OUTPUT@',
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'-s', '@INPUT@',
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],
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),
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if_false: probe_src,
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)
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dns_srcset.add(
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files(
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'acl.c',
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'adb.c',
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'badcache.c',
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'byaddr.c',
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'cache.c',
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'callbacks.c',
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'catz.c',
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'client.c',
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'clientinfo.c',
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'compress.c',
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'db.c',
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'dbiterator.c',
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'diff.c',
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'dispatch.c',
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'dlz.c',
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'dns64.c',
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'dnssec.c',
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'ds.c',
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'dst_api.c',
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'dst_parse.c',
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'dyndb.c',
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'ecs.c',
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'ede.c',
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'fixedname.c',
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'forward.c',
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'gssapictx.c',
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'hmac_link.c',
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'ipkeylist.c',
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'iptable.c',
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'journal.c',
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'kasp.c',
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'key.c',
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'keydata.c',
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'keymgr.c',
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'keystore.c',
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'keytable.c',
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'lib.c',
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'master.c',
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'masterdump.c',
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'message.c',
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'name.c',
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'nametree.c',
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'ncache.c',
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'nsec.c',
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'nsec3.c',
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'nta.c',
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'openssl_link.c',
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'opensslecdsa_link.c',
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'openssleddsa_link.c',
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'opensslrsa_link.c',
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'order.c',
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'peer.c',
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'private.c',
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'qp.c',
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'qpcache.c',
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'qpzone.c',
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'rcode.c',
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'rdata.c',
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'rdatalist.c',
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'rdataset.c',
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'rdatasetiter.c',
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'rdataslab.c',
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'remote.c',
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'request.c',
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'resconf.c',
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'resolver.c',
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'result.c',
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'rootns.c',
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'rpz.c',
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'rriterator.c',
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'rrl.c',
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'sdlz.c',
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'skr.c',
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'soa.c',
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'ssu.c',
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'ssu_external.c',
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'stats.c',
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'time.c',
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'tkey.c',
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'transport.c',
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'tsig.c',
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'ttl.c',
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'unreachcache.c',
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'update.c',
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'validator.c',
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'view.c',
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'zone.c',
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'zoneverify.c',
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'zt.c',
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),
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)
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