mirror of
https://gitlab.isc.org/isc-projects/bind9
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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.
142 lines
3.1 KiB
Meson
142 lines
3.1 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 = []
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probe_src += [dtrace_header.process('probes.d'), files('job.c')]
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if config.get('USE_PTHREAD_RWLOCK') != 1
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probe_src += files('rwlock.c')
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endif
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# isc_inc += include_directories('include')
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isc_inc_p += include_directories('.')
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subdir('netmgr')
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isc_srcset.add(
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m_dep,
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openssl_dep,
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thread_dep,
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urcu_dep,
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uv_dep,
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)
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isc_srcset.add(when: 'HAVE_JEMALLOC', if_true: jemalloc_dep)
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isc_srcset.add(when: 'HAVE_JSON_C', if_true: json_c_dep)
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isc_srcset.add(when: 'HAVE_LIBXML2', if_true: xml2_dep)
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isc_srcset.add(when: 'HAVE_ZLIB', if_true: zlib_dep)
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if config.get('HAVE_DTRACE')
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isc_probe_objects += static_library(
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'isc-probe-target',
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probe_src,
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build_by_default: false,
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dependencies: [uv_dep, urcu_dep],
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implicit_include_directories: false,
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include_directories: [isc_inc, isc_inc_p],
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).extract_all_objects(recursive: false)
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endif
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isc_srcset.add(
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when: 'HAVE_DTRACE',
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if_true: custom_target(
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'isc-probe',
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input: [files('probes.d'), isc_probe_objects],
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output: 'isc-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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isc_srcset.add(
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files(
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'ascii.c',
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'assertions.c',
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'async.c',
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'backtrace.c',
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'base32.c',
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'base64.c',
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'commandline.c',
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'counter.c',
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'crypto.c',
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'dir.c',
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'entropy.c',
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'errno.c',
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'errno2result.c',
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'error.c',
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'file.c',
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'getaddresses.c',
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'hash.c',
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'hashmap.c',
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'heap.c',
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'helper.c',
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'hex.c',
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'histo.c',
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'hmac.c',
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'ht.c',
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'httpd.c',
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'interfaceiter.c',
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'iterated_hash.c',
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'lex.c',
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'lib.c',
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'log.c',
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'loop.c',
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'managers.c',
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'md.c',
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'mem.c',
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'meminfo.c',
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'mutex.c',
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'net.c',
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'netaddr.c',
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'netscope.c',
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'nonce.c',
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'openssl_shim.c',
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'os.c',
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'parseint.c',
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'picohttpparser.c',
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'portset.c',
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'proxy2.c',
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'quota.c',
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'radix.c',
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'random.c',
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'ratelimiter.c',
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'regex.c',
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'region.c',
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'result.c',
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'safe.c',
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'serial.c',
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'signal.c',
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'sockaddr.c',
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'stats.c',
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'stdio.c',
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'stdtime.c',
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'string.c',
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'symtab.c',
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'syslog.c',
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'thread.c',
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'tid.c',
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'time.c',
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'timer.c',
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'tls.c',
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'tm.c',
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'url.c',
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'utf8.c',
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'uv.c',
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'work.c',
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'xml.c',
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),
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)
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