From: Fred Morcos <fred.morcos@open-xchange.com>
Date: Wed, 17 Jan 2024 12:11:34 +0000 (+0100)
Subject: Meson: Refactor the tools and build a single libpdns_common
X-Git-Tag: rec-5.1.0-alpha1~80^2~26
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ca603a4d54bced9adc6d1f4ac180e4abc4bc4b36;p=thirdparty%2Fpdns.git

Meson: Refactor the tools and build a single libpdns_common

libpdns_common is now shared among pdns-auth server and all its related tools. This avoids
some caveats we've previously had:

- No need for spurious builds of static archives
- No need for different libpdns_TOOLNAME libraries
- No need to list sources files multiple times
- Build everything in the top-level directory
- Avoid the race condition between pdns/, modules/ and config.h
- A much simplified pdns/meson.build which only collects source files
---

diff --git a/meson.build b/meson.build
index 2e0a7c72d5..5196e029ec 100644
--- a/meson.build
+++ b/meson.build
@@ -143,10 +143,22 @@ deps = [
   dep_geoip,
   dep_mmdb,
   dep_cxx_fs,
+  dep_boost_test,
 ]
 
 subdir('pdns')
 
+libpdns_cdb = dependency('', required: false)
+if dep_cdb.found()
+  libpdns_cdb = declare_dependency(
+    link_whole: static_library(
+      'libpdns-cdb',
+      sources: libpdns_cdb_sources,
+      dependencies: deps,
+    )
+  )
+endif
+
 # Modules
 all_modules = [
   'bind',
@@ -187,26 +199,38 @@ conf.set_quoted('PDNS_DYN_MODULES', ' '.join(selected_dyn_modules), description:
 # Generate config.h
 config_h = configure_file(configuration: conf, output: 'config.h')
 
+libpdns_common = static_library(
+  'pdns-common',
+  common_sources,
+  config_h,
+  link_with: static_library(
+    'pdns-bindparser',
+    libpdns_bindlexer_sources,
+    libpdns_bindparser_sources,
+    cpp_args: '-Wno-redundant-decls',
+    dependencies: deps,
+  ),
+  dependencies: deps,
+)
+
 pdns_auth = executable(
   'pdns-auth',
+  pdns_auth_sources,
   config_h,
   export_dynamic: true,
-  dependencies: [
-    dep_modules,
-    libpdns_auth,
-  ],
+  dependencies: deps + dep_modules,
+  link_with: libpdns_common,
 )
 
-tools = ['pdns-auth-util', 'pdns-auth-control', 'zone2sql', 'zone2json']
+tools = ['pdns-auth-util', 'pdns-auth-control', 'pdns-zone2sql', 'pdns-zone2json']
 
 if get_option('module-ldap') != 'disabled'
-  tools += 'zone2ldap'
+  tools += 'pdns-zone2ldap'
 endif
 
 if get_option('tools')
   tools += [
     'calidns',
-    # 'comfun',                   # TODO: Broken
     'dnsdemog',
     'dnsgram',
     'dnspcap2calidns',
@@ -255,12 +279,16 @@ if get_option('fuzz-targets')
 endif
 
 foreach tool: tools
+  var_name = tool.underscorify()
+  sources_var = var_name + '_sources'
   set_variable(
-    tool.underscorify(),
+    var_name,
     executable(
       tool,
-      sources: [config_h],
-      dependencies: [get_variable('lib' + tool.underscorify())],
+      get_variable(sources_var),
+      config_h,
+      dependencies: deps,
+      link_with: libpdns_common,
     )
   )
 endforeach
diff --git a/pdns/meson.build b/pdns/meson.build
index 786480059b..b06080ba55 100644
--- a/pdns/meson.build
+++ b/pdns/meson.build
@@ -1,19 +1,11 @@
 fs = import('fs')
 
-libpdns_cdb = dependency('', required: false)
-if dep_cdb.found()
-  libpdns_cdb = declare_dependency(
-    link_whole: static_library(
-      'libpdns-cdb',
-      sources: ['cdb.cc'],
-      extra_files: ['cdb.hh'],
-      dependencies: deps,
-    )
-  )
-endif
+libpdns_cdb_sources = files('cdb.cc', 'cdb.hh')
+
+common_sources = []
 
-libpdns_bindlexer_cc = 'bindlexer.c'
-if not fs.is_file(libpdns_bindlexer_cc)
+libpdns_bindlexer_sources = 'bindlexer.c'
+if not fs.is_file(libpdns_bindlexer_sources)
   flex = find_program('flex', required: true)
 
   summary('Flex', flex.found(), bool_yn: true, section: 'BIND Parser')
@@ -26,12 +18,11 @@ if not fs.is_file(libpdns_bindlexer_cc)
     arguments: ['--case-insensitive', '--outfile=@OUTPUT@', '@INPUT@'],
   )
 
-  libpdns_bindlexer_cc = flex_generator.process('bindlexer.l')
+  libpdns_bindlexer_sources = flex_generator.process('bindlexer.l')
 endif
-libpdns_bindlexer_cc = declare_dependency(sources: [libpdns_bindlexer_cc])
 
-libpdns_bindparser_cc = 'bindparser.cc'
-if not fs.is_file(libpdns_bindparser_cc) and not fs.is_file('bindparser.hh')
+libpdns_bindparser_sources = 'bindparser.cc'
+if not fs.is_file(libpdns_bindparser_sources) and not fs.is_file('bindparser.hh')
   bison = find_program('bison', required: false)
   if not bison.found()
     bison = find_program('yacc', required: true)
@@ -47,24 +38,11 @@ if not fs.is_file(libpdns_bindparser_cc) and not fs.is_file('bindparser.hh')
     arguments: ['-d', '--verbose', '--debug', '--output=@OUTPUT0@', '@INPUT@'],
   )
 
-  libpdns_bindparser_cc = bison_generator.process('bindparser.yy')
+  libpdns_bindparser_sources = bison_generator.process('bindparser.yy')
 endif
-libpdns_bindparser_cc = declare_dependency(sources: [libpdns_bindparser_cc])
-
-libpdns_bind_parser = declare_dependency(
-  link_whole: static_library(
-    'pdns-bind-parser',
-    cpp_args: '-Wno-redundant-decls',
-    dependencies: [
-      deps,
-      libpdns_bindlexer_cc,
-      libpdns_bindparser_cc,
-    ],
-  )
-)
 
-libpdns_dnslabeltext_cc = 'dnslabeltext.cc'
-if not fs.is_file(libpdns_dnslabeltext_cc)
+libpdns_dnslabeltext_sources = 'dnslabeltext.cc'
+if not fs.is_file(libpdns_dnslabeltext_sources)
   ragel = find_program('ragel', required: true)
   ragel_generator = generator(
     ragel,
@@ -76,18 +54,12 @@ if not fs.is_file(libpdns_dnslabeltext_cc)
   summary('Ragel Path', ragel.full_path(), section: 'DNS Labels')
   summary('Ragel Version', ragel.version(), section: 'DNS Labels')
 
-  libpdns_dnslabeltext_cc = ragel_generator.process('dnslabeltext.rl')
+  libpdns_dnslabeltext_sources = ragel_generator.process('dnslabeltext.rl')
 endif
-libpdns_dnslabeltext = declare_dependency(
-  link_whole: static_library(
-    'pdns-dnslabeltext',
-    sources: [libpdns_dnslabeltext_cc],
-    dependencies: [deps],
-  )
-)
+common_sources += libpdns_dnslabeltext_sources
 
-libpdns_apidocfiles_h = 'apidocfiles.h'
-if not fs.is_file(libpdns_apidocfiles_h)
+libpdns_apidocfiles_headers = 'apidocfiles.h'
+if not fs.is_file(libpdns_apidocfiles_headers)
   py = import('python')
   python = py.find_installation('python3', modules: 'yaml', required: true)
 
@@ -95,7 +67,7 @@ if not fs.is_file(libpdns_apidocfiles_h)
   summary('Path', python.full_path(), section: 'Swagger API')
   summary('Version', python.version(), section: 'Swagger API')
 
-  libpdns_apidocfiles_h = custom_target(
+  libpdns_apidocfiles_headers = custom_target(
     'pdns-apidocfiles-h',
     command: [
       python,
@@ -110,10 +82,10 @@ if not fs.is_file(libpdns_apidocfiles_h)
     capture: true,
   )
 endif
-libpdns_apidocfiles = declare_dependency(sources: libpdns_apidocfiles_h)
+common_sources += libpdns_apidocfiles_headers
 
-libpdns_bind_dnssec_schema_h = 'bind-dnssec.schema.sqlite3.sql.h'
-if not fs.is_file(libpdns_bind_dnssec_schema_h)
+libpdns_bind_dnssec_schema_headers = 'bind-dnssec.schema.sqlite3.sql.h'
+if not fs.is_file(libpdns_bind_dnssec_schema_headers)
   py = import('python')
   python = py.find_installation('python3', required: true)
 
@@ -121,7 +93,7 @@ if not fs.is_file(libpdns_bind_dnssec_schema_h)
   summary('Path', python.full_path(), section: 'BIND DNSSEC Schema')
   summary('Version', python.version(), section: 'BIND DNSSEC Schema')
 
-  libpdns_bind_dnssec_schema_h = custom_target(
+  libpdns_bind_dnssec_schema_headers = custom_target(
     'pdns-bind-dnssec-schema',
     command: [
       python,
@@ -136,7 +108,7 @@ if not fs.is_file(libpdns_bind_dnssec_schema_h)
     capture: true,
   )
 endif
-libpdns_bind_dnssec_schema = declare_dependency(sources: libpdns_bind_dnssec_schema_h)
+common_sources += libpdns_bind_dnssec_schema_headers
 
 conditional_sources = {
   'mplexer-sunos-devpoll': {
@@ -152,13 +124,11 @@ conditional_sources = {
     'condition': have_openbsd or have_freebsd,
   },
   'ssqlite3': {
-    'sources': ['ssqlite3.cc'],
-    'headers': ['ssqlite3.hh'],
+    'sources': ['ssqlite3.cc', 'ssqlite3.hh'],
     'condition': dep_sqlite3.found(),
   },
   'minicurl': {
-    'sources': ['minicurl.cc'],
-    'headers': ['minicurl.hh'],
+    'sources': ['minicurl.cc', 'minicurl.hh'],
     'condition': dep_lua_records.found() or dep_libcurl.found(),
   },
   'lua-record': {
@@ -174,8 +144,7 @@ conditional_sources = {
     'condition': dep_libdecaf.found(),
   },
   'signers-pkcs11': {
-    'sources': ['pkcs11signers.cc'],
-    'headers': ['pkcs11signers.hh'],
+    'sources': ['pkcs11signers.cc', 'pkcs11signers.hh'],
     'condition': dep_pkcs11.found(),
   },
   'standalone-fuzz-target-runner': {
@@ -185,1635 +154,341 @@ conditional_sources = {
 }
 
 foreach name, info: conditional_sources
-  var_name = 'libpdns_' + name.underscorify()
-  set_variable(var_name, dependency('', required: false))
   if info['condition']
-    set_variable(
-      var_name,
-      declare_dependency(
-        link_whole: static_library(
-          'pdns-' + name,
-          sources: info['sources'],
-          extra_files: 'headers' in info ? info['headers'] : [],
-          dependencies: [deps],
-        )
-      )
-    )
+    common_sources += files(info['sources'])
   endif
 endforeach
 
-tool_libs = {
-  'pdns-auth': {
-    'main': 'auth-main.cc',
-    'sources': [
-      'arguments.cc',
-      'arguments.hh',
-      'auth-caches.cc',
-      'auth-caches.hh',
-      'auth-carbon.cc',
-      'auth-catalogzone.cc',
-      'auth-catalogzone.hh',
-      'auth-main.hh',
-      'auth-packetcache.cc',
-      'auth-packetcache.hh',
-      'auth-primarycommunicator.cc',
-      'auth-querycache.cc',
-      'auth-querycache.hh',
-      'auth-secondarycommunicator.cc',
-      'auth-zonecache.cc',
-      'auth-zonecache.hh',
-      'axfr-retriever.cc',
-      'axfr-retriever.hh',
-      'backends' / 'gsql' / 'gsqlbackend.cc', # TODO Move to a separate module.
-      'backends' / 'gsql' / 'gsqlbackend.hh', # TODO Move to a separate module.
-      'backends' / 'gsql' / 'ssql.hh',        # TODO Move to a separate module.
-      'base32.cc',
-      'base32.hh',
-      'base64.cc',
-      'base64.hh',
-      'burtle.hh',
-      'cachecleaner.hh',
-      'circular_buffer.hh',
-      'comment.hh',
-      'communicator.cc',
-      'communicator.hh',
-      'coverage.cc',
-      'coverage.hh',
-      'credentials.cc',
-      'credentials.hh',
-      'dbdnsseckeeper.cc',
-      'digests.hh',
-      'distributor.hh',
-      'dns.cc',
-      'dns.hh',
-      'dns_random.hh',
-      'dnsbackend.cc',
-      'dnsbackend.hh',
-      'dnsname.cc',
-      'dnsname.hh',
-      'dnspacket.cc',
-      'dnspacket.hh',
-      'dnsparser.cc',
-      'dnsproxy.cc',
-      'dnsproxy.hh',
-      'dnsrecords.cc',
-      'dnsrecords.hh',
-      'dnssecinfra.cc',
-      'dnssecinfra.hh',
-      'dnsseckeeper.hh',
-      'dnssecsigner.cc',
-      'dnswriter.cc',
-      'dynhandler.cc',
-      'dynhandler.hh',
-      'dynlistener.cc',
-      'dynlistener.hh',
-      'dynmessenger.hh',
-      'ednscookies.cc',
-      'ednscookies.hh',
-      'ednsoptions.cc',
-      'ednsoptions.hh',
-      'ednssubnet.cc',
-      'ednssubnet.hh',
-      'gettime.cc',
-      'gettime.hh',
-      'gss_context.cc',
-      'gss_context.hh',
-      'histogram.hh',
-      'iputils.cc',
-      'iputils.hh',
-      'ixfr.cc',
-      'ixfr.hh',
-      'json.cc',
-      'json.hh',
-      'lock.hh',
-      'logger.cc',
-      'logger.hh',
-      'logging.hh',
-      'lua-auth4.cc',
-      'lua-auth4.hh',
-      'lua-base4.cc',
-      'lua-base4.hh',
-      'misc.cc',
-      'misc.hh',
-      'nameserver.cc',
-      'nameserver.hh',
-      'namespaces.hh',
-      'noinitvector.hh',
-      'nsecrecords.cc',
-      'opensslsigners.cc',
-      'opensslsigners.hh',
-      'packetcache.hh',
-      'packethandler.cc',
-      'packethandler.hh',
-      'pdnsexception.hh',
-      'proxy-protocol.cc',
-      'proxy-protocol.hh',
-      'qtype.cc',
-      'qtype.hh',
-      'query-local-address.hh',
-      'query-local-address.cc',
-      'rcpgenerator.cc',
-      'resolver.cc',
-      'resolver.hh',
-      'responsestats.cc',
-      'responsestats.hh',
-      'responsestats-auth.cc',
-      'rfc2136handler.cc',
-      'secpoll-auth.cc',
-      'secpoll-auth.hh',
-      'secpoll.cc',
-      'secpoll.hh',
-      'serialtweaker.cc',
-      'sha.hh',
-      'shuffle.cc',
-      'shuffle.hh',
-      'signingpipe.cc',
-      'signingpipe.hh',
-      'sillyrecords.cc',
-      'stat_t.hh',
-      'statbag.cc',
-      'statbag.hh',
-      'stubresolver.cc',
-      'stubresolver.hh',
-      'svc-records.cc',
-      'svc-records.hh',
-      'tcpreceiver.cc',
-      'tcpreceiver.hh',
-      'threadname.hh',
-      'threadname.cc',
-      'tkey.cc',
-      'trusted-notification-proxy.hh',
-      'trusted-notification-proxy.cc',
-      'tsigutils.hh',
-      'tsigutils.cc',
-      'tsigverifier.cc',
-      'tsigverifier.hh',
-      'ueberbackend.cc',
-      'ueberbackend.hh',
-      'unix_semaphore.cc',
-      'unix_utility.cc',
-      'utility.hh',
-      'uuid-utils.hh',
-      'uuid-utils.cc',
-      'version.cc',
-      'version.hh',
-      'webserver.cc',
-      'webserver.hh',
-      'ws-api.cc',
-      'ws-api.hh',
-      'ws-auth.cc',
-      'ws-auth.hh',
-      'zoneparser-tng.cc',
-    ],
-    'deps': [
-      deps,
-      libpdns_apidocfiles,
-      libpdns_bind_dnssec_schema,
-      libpdns_bind_parser,
-      libpdns_dnslabeltext,
-      libpdns_lua_record,
-      libpdns_minicurl,
-      libpdns_signers_decaf,
-      libpdns_signers_pkcs11,
-      libpdns_signers_sodium,
-      libpdns_ssqlite3,
-    ]
-  },
-  'pdns-auth-util': {
-    'main': 'pdnsutil.cc',
-    'sources': [
-      'arguments.cc',
-      'auth-caches.cc',
-      'auth-caches.hh',
-      'auth-catalogzone.cc',
-      'auth-catalogzone.hh',
-      'auth-packetcache.cc',
-      'auth-packetcache.hh',
-      'auth-querycache.cc',
-      'auth-querycache.hh',
-      'auth-zonecache.cc',
-      'auth-zonecache.hh',
-      'backends' / 'gsql' / 'gsqlbackend.cc', # TODO Move to a separate module.
-      'backends' / 'gsql' / 'gsqlbackend.hh', # TODO Move to a separate module.
-      'backends' / 'gsql' / 'ssql.hh',        # TODO Move to a separate module.
-      'base32.cc',
-      'base64.cc',
-      'base64.hh',
-      'cachecleaner.hh',
-      'circular_buffer.hh',
-      'credentials.cc',
-      'credentials.hh',
-      'dbdnsseckeeper.cc',
-      'dns.cc',
-      'dnsbackend.cc',
-      'dnsname.cc',
-      'dnsname.hh',
-      'dnspacket.cc',
-      'dnsparser.cc',
-      'dnsparser.hh',
-      'dnsrecords.cc',
-      'dnssecinfra.cc',
-      'dnssecinfra.hh',
-      'dnssecsigner.cc',
-      'dnswriter.cc',
-      'dnswriter.hh',
-      'dynlistener.cc',
-      'ednscookies.cc',
-      'ednscookies.hh',
-      'ednsoptions.cc',
-      'ednsoptions.hh',
-      'ednssubnet.cc',
-      'gettime.cc',
-      'gettime.hh',
-      'gss_context.cc',
-      'gss_context.hh',
-      'ipcipher.cc',
-      'ipcipher.hh',
-      'iputils.cc',
-      'iputils.hh',
-      'json.cc',
-      'logger.cc',
-      'lua-auth4.cc',
-      'lua-auth4.hh',
-      'lua-base4.cc',
-      'lua-base4.hh',
-      'misc.cc',
-      'misc.hh',
-      'nsecrecords.cc',
-      'opensslsigners.cc',
-      'opensslsigners.hh',
-      'qtype.cc',
-      'rcpgenerator.cc',
-      'rcpgenerator.hh',
-      'serialtweaker.cc',
-      'shuffle.cc',
-      'shuffle.hh',
-      'signingpipe.cc',
-      'sillyrecords.cc',
-      'sstuff.hh',
-      'statbag.cc',
-      'stubresolver.cc',
-      'stubresolver.hh',
-      'svc-records.cc',
-      'svc-records.hh',
-      'threadname.hh',
-      'threadname.cc',
-      'tsigutils.hh',
-      'tsigutils.cc',
-      'ueberbackend.cc',
-      'unix_utility.cc',
-      'uuid-utils.hh',
-      'uuid-utils.cc',
-      'validate.hh',
-      'zonemd.hh',
-      'zonemd.cc',
-      'zoneparser-tng.cc',
-    ],
-    'deps': [
-      deps,
-      libpdns_bind_parser,
-      libpdns_dnslabeltext,
-      libpdns_signers_decaf,
-      libpdns_signers_pkcs11,
-      libpdns_signers_sodium,
-      libpdns_ssqlite3,
-    ],
-  },
-  'pdns-auth-control': {
-    'main': 'dynloader.cc',
-    'sources': [
-      'arguments.cc',
-      'dnsname.cc',
-      'dynmessenger.cc',
-      'logger.cc',
-      'misc.cc',
-      'qtype.cc',
-      'statbag.cc',
-      'unix_utility.cc',
-    ],
-    'deps': [
-      deps,
-      libpdns_dnslabeltext,
-    ],
-  },
-  'zone2sql': {
-    'main': 'zone2sql.cc',
-    'sources': [
-      'arguments.cc',
-      'base32.cc',
-      'base64.cc',
-      'bindparserclasses.hh',
-      'dns.cc',
-      'dnsname.cc',
-      'dnsname.hh',
-      'dnsparser.cc',
-      'dnsrecords.cc',
-      'dnswriter.cc',
-      'json.cc',
-      'json.hh',
-      'logger.cc',
-      'misc.cc',
-      'nsecrecords.cc',
-      'qtype.cc',
-      'rcpgenerator.cc',
-      'sillyrecords.cc',
-      'statbag.cc',
-      'svc-records.cc',
-      'svc-records.hh',
-      'unix_utility.cc',
-      'zoneparser-tng.cc',
-    ],
-    'deps': [
-      deps,
-      libpdns_bind_parser,
-      libpdns_bind_dnssec_schema,
-      libpdns_dnslabeltext,
-    ],
-  },
-  'zone2json': {
-    'main': 'zone2json.cc',
-    'sources': [
-      'arguments.cc',
-      'base32.cc',
-      'base64.cc',
-      'bindparserclasses.hh',
-      'dnsname.cc',
-      'dnsname.hh',
-      'dnsparser.cc',
-      'dnsrecords.cc',
-      'dnswriter.cc',
-      'logger.cc',
-      'misc.cc',
-      'nsecrecords.cc',
-      'qtype.cc',
-      'rcpgenerator.cc',
-      'sillyrecords.cc',
-      'statbag.cc',
-      'svc-records.cc',
-      'svc-records.hh',
-      'unix_utility.cc',
-      'zoneparser-tng.cc',
-    ],
-    'deps': [
-      deps,
-      libpdns_bind_parser,
-      libpdns_bind_dnssec_schema,
-      libpdns_dnslabeltext,
-    ],
-  },
+common_sources += files(
+  'arguments.cc',
+  'arguments.hh',
+  'auth-caches.cc',
+  'auth-caches.hh',
+  'auth-carbon.cc',
+  'auth-catalogzone.cc',
+  'auth-catalogzone.hh',
+  'auth-main.hh',
+  'auth-packetcache.cc',
+  'auth-packetcache.hh',
+  'auth-primarycommunicator.cc',
+  'auth-querycache.cc',
+  'auth-querycache.hh',
+  'auth-secondarycommunicator.cc',
+  'auth-zonecache.cc',
+  'auth-zonecache.hh',
+  'axfr-retriever.cc',
+  'axfr-retriever.hh',
+  'backends' / 'gsql' / 'gsqlbackend.cc', # TODO Move to a separate module.
+  'backends' / 'gsql' / 'gsqlbackend.hh', # TODO Move to a separate module.
+  'backends' / 'gsql' / 'ssql.hh',        # TODO Move to a separate module.
+  'base32.cc',
+  'base32.hh',
+  'base64.cc',
+  'base64.hh',
+  'bindparserclasses.hh',
+  'burtle.hh',
+  'cachecleaner.hh',
+  'circular_buffer.hh',
+  'comment.hh',
+  'communicator.cc',
+  'communicator.hh',
+  'coverage.cc',
+  'coverage.hh',
+  'credentials.cc',
+  'credentials.hh',
+  'dbdnsseckeeper.cc',
+  'digests.hh',
+  'distributor.hh',
+  'dns.cc',
+  'dns.hh',
+  'dns_random.hh',
+  'dnsbackend.cc',
+  'dnsbackend.hh',
+  'dnsname.cc',
+  'dnsname.hh',
+  'dnspacket.cc',
+  'dnspacket.hh',
+  'dnsparser.cc',
+  'dnsparser.hh',
+  'dnsproxy.cc',
+  'dnsproxy.hh',
+  'dnsrecords.cc',
+  'dnsrecords.hh',
+  'dnssecinfra.cc',
+  'dnssecinfra.hh',
+  'dnsseckeeper.hh',
+  'dnssecsigner.cc',
+  'dnswriter.cc',
+  'dnswriter.hh',
+  'dynhandler.cc',
+  'dynhandler.hh',
+  'dynlistener.cc',
+  'dynlistener.hh',
+  'dynmessenger.cc',
+  'dynmessenger.hh',
+  'ednscookies.cc',
+  'ednscookies.hh',
+  'ednsoptions.cc',
+  'ednsoptions.hh',
+  'ednssubnet.cc',
+  'ednssubnet.hh',
+  'gettime.cc',
+  'gettime.hh',
+  'gss_context.cc',
+  'gss_context.hh',
+  'histogram.hh',
+  'ipcipher.cc',
+  'ipcipher.hh',
+  'iputils.cc',
+  'iputils.hh',
+  'ixfr.cc',
+  'ixfr.hh',
+  'json.cc',
+  'json.hh',
+  'lock.hh',
+  'logger.cc',
+  'logger.hh',
+  'logging.hh',
+  'lua-auth4.cc',
+  'lua-auth4.hh',
+  'lua-base4.cc',
+  'lua-base4.hh',
+  'misc.cc',
+  'misc.hh',
+  'nameserver.cc',
+  'nameserver.hh',
+  'namespaces.hh',
+  'noinitvector.hh',
+  'nsecrecords.cc',
+  'opensslsigners.cc',
+  'opensslsigners.hh',
+  'packetcache.hh',
+  'packethandler.cc',
+  'packethandler.hh',
+  'pdnsexception.hh',
+  'proxy-protocol.cc',
+  'proxy-protocol.hh',
+  'qtype.cc',
+  'qtype.hh',
+  'query-local-address.cc',
+  'query-local-address.hh',
+  'rcpgenerator.cc',
+  'rcpgenerator.hh',
+  'resolver.cc',
+  'resolver.hh',
+  'responsestats-auth.cc',
+  'responsestats.cc',
+  'responsestats.hh',
+  'rfc2136handler.cc',
+  'secpoll-auth.cc',
+  'secpoll-auth.hh',
+  'secpoll.cc',
+  'secpoll.hh',
+  'serialtweaker.cc',
+  'sha.hh',
+  'shuffle.cc',
+  'shuffle.hh',
+  'signingpipe.cc',
+  'signingpipe.hh',
+  'sillyrecords.cc',
+  'sstuff.hh',
+  'stat_t.hh',
+  'statbag.cc',
+  'statbag.hh',
+  'stubresolver.cc',
+  'stubresolver.hh',
+  'svc-records.cc',
+  'svc-records.hh',
+  'tcpreceiver.cc',
+  'tcpreceiver.hh',
+  'threadname.cc',
+  'threadname.hh',
+  'tkey.cc',
+  'trusted-notification-proxy.cc',
+  'trusted-notification-proxy.hh',
+  'tsigutils.cc',
+  'tsigutils.hh',
+  'tsigverifier.cc',
+  'tsigverifier.hh',
+  'ueberbackend.cc',
+  'ueberbackend.hh',
+  'unix_semaphore.cc',
+  'unix_utility.cc',
+  'utility.hh',
+  'uuid-utils.cc',
+  'uuid-utils.hh',
+  'validate.hh',
+  'version.cc',
+  'version.hh',
+  'webserver.cc',
+  'webserver.hh',
+  'ws-api.cc',
+  'ws-api.hh',
+  'ws-auth.cc',
+  'ws-auth.hh',
+  'zonemd.cc',
+  'zonemd.hh',
+  'zoneparser-tng.cc',
+  'zoneparser-tng.hh',
+)
+
+tools = {
+  'pdns-auth'         : { 'main': 'auth-main.cc' },
+  'pdns-auth-util'    : { 'main': 'pdnsutil.cc'  },
+  'pdns-auth-control' : { 'main': 'dynloader.cc' },
+  'pdns-zone2sql'     : { 'main': 'zone2sql.cc'  },
+  'pdns-zone2json'    : { 'main': 'zone2json.cc' },
 }
 
 if get_option('module-ldap') != 'disabled'
-  tool_libs += {
-    'zone2ldap': {
-      'main': 'zone2ldap.cc',
-      'sources': [
-        'arguments.cc',
-        'base32.cc',
-        'base64.cc',
-        'bindparserclasses.hh',
-        'dnsname.cc',
-        'dnsname.hh',
-        'dnsparser.cc',
-        'dnsrecords.cc',
-        'dnswriter.cc',
-        'logger.cc',
-        'misc.cc',
-        'nsecrecords.cc',
-        'qtype.cc',
-        'rcpgenerator.cc',
-        'sillyrecords.cc',
-        'statbag.cc',
-        'svc-records.cc',
-        'svc-records.hh',
-        'unix_utility.cc',
-        'zoneparser-tng.cc',
-      ],
-      'deps': [
-        deps,
-        libpdns_bind_parser,
-        libpdns_bind_dnssec_schema,
-        libpdns_dnslabeltext,
-      ],
-    },
-  }
+  tools += { 'pdns-zone2ldap' : { 'main': 'zone2ldap.cc' } }
 endif
 
 if get_option('tools')
-  tool_libs += {
-    'sdig': {
-      'main': 'sdig.cc',
-      'sources': [
-        'base32.cc',
-        'base64.cc',
-        'base64.hh',
-        'dns.cc',
-        'dnsname.cc',
-        'dnsname.hh',
-        'dnsparser.cc',
-        'dnsparser.hh',
-        'dnsrecords.cc',
-        'dnswriter.cc',
-        'dnswriter.hh',
-        'dolog.hh',
-        'ednsextendederror.cc',
-        'ednsextendederror.hh',
-        'ednssubnet.cc',
-        'iputils.cc',
-        'libssl.cc',
-        'libssl.hh',
-        'logger.cc',
-        'misc.cc',
-        'misc.hh',
-        'nsecrecords.cc',
-        'proxy-protocol.cc',
-        'proxy-protocol.hh',
-        'qtype.cc',
-        'rcpgenerator.cc',
-        'rcpgenerator.hh',
-        'sillyrecords.cc',
-        'sstuff.hh',
-        'statbag.cc',
-        'svc-records.cc',
-        'svc-records.hh',
-        'tcpiohandler.cc',
-        'tcpiohandler.hh',
-        'unix_utility.cc',
-      ],
-      'deps': [
-        deps,
-        libpdns_dnslabeltext,
-        libpdns_minicurl,
-      ],
-    },
-    'calidns': {
-      'main': 'calidns.cc',
-      'sources': [
-        'base32.cc',
-        'base64.cc',
-        'base64.hh',
-        'dns_random.hh',
-        'dnsname.cc',
-        'dnsname.hh',
-        'dnsparser.cc',
-        'dnsparser.hh',
-        'dnsrecords.cc',
-        'dnswriter.cc',
-        'dnswriter.hh',
-        'ednsoptions.cc',
-        'ednsoptions.hh',
-        'ednssubnet.cc',
-        'ednssubnet.hh',
-        'iputils.cc',
-        'logger.cc',
-        'misc.cc',
-        'misc.hh',
-        'nsecrecords.cc',
-        'qtype.cc',
-        'rcpgenerator.cc',
-        'rcpgenerator.hh',
-        'sillyrecords.cc',
-        'sstuff.hh',
-        'statbag.cc',
-        'svc-records.cc',
-        'svc-records.hh',
-        'unix_utility.cc',
-      ],
-      'deps': [
-        deps,
-        libpdns_dnslabeltext,
-      ],
-    },
-    # TODO: Broken
-    # 'comfun': {
-    #   'main': 'comfun.cc',
-    #   'sources': [
-    #     'base32.cc',
-    #     'base64.cc',
-    #     'dns.cc',
-    #     'dnsname.cc',
-    #     'dnsname.hh',
-    #     'dnsparser.cc',
-    #     'dnsrecords.cc',
-    #     'dnswriter.cc',
-    #     'logger.cc',
-    #     'misc.cc',
-    #     'nsecrecords.cc',
-    #     'qtype.cc',
-    #     'rcpgenerator.cc',
-    #     'sillyrecords.cc',
-    #     'statbag.cc',
-    #     'svc-records.cc',
-    #     'svc-records.hh',
-    #     'unix_utility.cc',
-    #     'zoneparser-tng.cc',
-    #     'zoneparser-tng.hh',
-    #   ],
-    #   'deps': [
-    #     deps,
-    #     libpdns_dnslabeltext,
-    #   ],
-    # },
-    'dnsdemog': {
-      'main': 'dnsdemog.cc',
-      'sources': [
-        'base32.cc',
-        'base64.cc',
-        'base64.hh',
-        'dnsname.cc',
-        'dnsname.hh',
-        'dnsparser.cc',
-        'dnsparser.hh',
-        'dnspcap.cc',
-        'dnspcap.hh',
-        'dnsrecords.cc',
-        'dnswriter.cc',
-        'dnswriter.hh',
-        'logger.cc',
-        'misc.cc',
-        'nsecrecords.cc',
-        'qtype.cc',
-        'rcpgenerator.cc',
-        'rcpgenerator.hh',
-        'sillyrecords.cc',
-        'statbag.cc',
-        'svc-records.cc',
-        'svc-records.hh',
-        'unix_utility.cc',
-        'utility.hh',
-      ],
-      'deps': [
-        deps,
-        libpdns_dnslabeltext,
-      ],
-    },
-    'dnsgram': {
-      'main': 'dnsgram.cc',
-      'sources': [
-        'base32.cc',
-        'base64.cc',
-        'base64.hh',
-        'dnsname.cc',
-        'dnsname.hh',
-        'dnsparser.cc',
-        'dnsparser.hh',
-        'dnspcap.cc',
-        'dnspcap.hh',
-        'dnsrecords.cc',
-        'dnswriter.cc',
-        'dnswriter.hh',
-        'logger.cc',
-        'misc.cc',
-        'nsecrecords.cc',
-        'qtype.cc',
-        'rcpgenerator.cc',
-        'rcpgenerator.hh',
-        'sillyrecords.cc',
-        'statbag.cc',
-        'svc-records.cc',
-        'svc-records.hh',
-        'unix_utility.cc',
-        'utility.hh',
-      ],
-      'deps': [
-        deps,
-        libpdns_dnslabeltext,
-      ],
-    },
-    'dnspcap2calidns': {
-      'main': 'dnspcap2calidns.cc',
-      'sources': [
-        'base32.cc',
-        'base64.cc',
-        'base64.hh',
-        'dnsname.cc',
-        'dnsname.hh',
-        'dnsparser.cc',
-        'dnsparser.hh',
-        'dnspcap.cc',
-        'dnspcap.hh',
-        'dnsrecords.cc',
-        'dnswriter.cc',
-        'dnswriter.hh',
-        'ednsoptions.cc',
-        'ednsoptions.hh',
-        'ednssubnet.cc',
-        'ednssubnet.hh',
-        'iputils.cc',
-        'logger.cc',
-        'misc.cc',
-        'nsecrecords.cc',
-        'qtype.cc',
-        'rcpgenerator.cc',
-        'rcpgenerator.hh',
-        'sillyrecords.cc',
-        'statbag.cc',
-        'svc-records.cc',
-        'svc-records.hh',
-        'unix_utility.cc',
-        'utility.hh',
-      ],
-      'deps': [
-        deps,
-        libpdns_dnslabeltext,
-      ],
-    },
-    'dnspcap2protobuf': {
-      'main': 'dnspcap2protobuf.cc',
-      'sources': [
-        'base32.cc',
-        'base64.cc',
-        'base64.hh',
-        'dnsname.cc',
-        'dnsname.hh',
-        'dnsparser.cc',
-        'dnsparser.hh',
-        'dnspcap.cc',
-        'dnspcap.hh',
-        'dnsrecords.cc',
-        'dnswriter.cc',
-        'dnswriter.hh',
-        'gettime.cc',
-        'gettime.hh',
-        'iputils.cc',
-        'logger.cc',
-        'misc.cc',
-        'nsecrecords.cc',
-        'protozero.cc',
-        'protozero.hh',
-        'qtype.cc',
-        'rcpgenerator.cc',
-        'rcpgenerator.hh',
-        'sillyrecords.cc',
-        'statbag.cc',
-        'svc-records.cc',
-        'svc-records.hh',
-        'unix_utility.cc',
-        'utility.hh',
-        'uuid-utils.hh',
-        'uuid-utils.cc',
-      ],
-      'deps': [
-        deps,
-        libpdns_dnslabeltext,
-      ],
-    },
-    'dnsreplay': {
-      'main': 'dnsreplay.cc',
-      'sources': [
-        'anadns.hh',
-        'base32.cc',
-        'base64.cc',
-        'base64.hh',
-        'dnsname.cc',
-        'dnsname.hh',
-        'dnsparser.cc',
-        'dnsparser.hh',
-        'dnspcap.cc',
-        'dnspcap.hh',
-        'dnsrecords.cc',
-        'dnswriter.cc',
-        'dnswriter.hh',
-        'ednsoptions.cc',
-        'ednsoptions.hh',
-        'ednssubnet.cc',
-        'ednssubnet.hh',
-        'iputils.cc',
-        'logger.cc',
-        'misc.cc',
-        'nsecrecords.cc',
-        'qtype.cc',
-        'rcpgenerator.cc',
-        'rcpgenerator.hh',
-        'sillyrecords.cc',
-        'statbag.cc',
-        'svc-records.cc',
-        'svc-records.hh',
-        'unix_utility.cc',
-        'utility.hh',
-      ],
-      'deps': [
-        deps,
-        libpdns_dnslabeltext,
-      ],
-    },
-    'dnsscan': {
-      'main': 'dnsscan.cc',
-      'sources': [
-        'anadns.hh',
-        'base32.cc',
-        'base64.cc',
-        'base64.hh',
-        'dnsname.cc',
-        'dnsname.hh',
-        'dnsparser.cc',
-        'dnsparser.hh',
-        'dnspcap.cc',
-        'dnspcap.hh',
-        'dnsrecords.cc',
-        'dnswriter.cc',
-        'dnswriter.hh',
-        'logger.cc',
-        'misc.cc',
-        'nsecrecords.cc',
-        'qtype.cc',
-        'rcpgenerator.cc',
-        'rcpgenerator.hh',
-        'sillyrecords.cc',
-        'statbag.cc',
-        'svc-records.cc',
-        'svc-records.hh',
-        'unix_utility.cc',
-        'utility.hh',
-      ],
-      'deps': [
-        deps,
-        libpdns_dnslabeltext,
-      ],
-    },
-    'dnsscope': {
-      'main': 'dnsscope.cc',
-      'sources': [
-        'arguments.cc',
-        'base32.cc',
-        'base64.cc',
-        'base64.hh',
-        'dns.cc',
-        'dnsname.cc',
-        'dnsname.hh',
-        'dnsparser.cc',
-        'dnsparser.hh',
-        'dnspcap.cc',
-        'dnspcap.hh',
-        'dnsrecords.cc',
-        'dnswriter.cc',
-        'dnswriter.hh',
-        'histog.hh',
-        'logger.cc',
-        'misc.cc',
-        'nsecrecords.cc',
-        'qtype.cc',
-        'rcpgenerator.cc',
-        'rcpgenerator.hh',
-        'sillyrecords.cc',
-        'statbag.cc',
-        'statnode.cc',
-        'statnode.hh',
-        'svc-records.cc',
-        'svc-records.hh',
-        'unix_utility.cc',
-        'utility.hh',
-      ],
-      'deps': [
-        deps,
-        libpdns_dnslabeltext,
-      ],
-    },
-    'dnswasher': {
-      'main': 'dnswasher.cc',
-      'sources': [
-        'base64.cc',
-        'dnsname.hh',
-        'dnsname.cc',
-        'dnsparser.hh',
-        'dnspcap.cc',
-        'dnspcap.hh',
-        'dnswriter.hh',
-        'ipcipher.cc',
-        'ipcipher.hh',
-        'logger.cc',
-        'misc.cc',
-        'qtype.cc',
-        'statbag.cc',
-        'unix_utility.cc',
-      ],
-      'deps': [
-        deps,
-        libpdns_dnslabeltext,
-      ],
-    },
-    'nproxy': {
-      'main': 'nproxy.cc',
-      'sources': [
-        'base32.cc',
-        'base64.cc',
-        'base64.hh',
-        'dnsname.cc',
-        'dnsname.hh',
-        'dnsparser.cc',
-        'dnsparser.hh',
-        'dnsrecords.cc',
-        'dnswriter.cc',
-        'dnswriter.hh',
-        'logger.cc',
-        'misc.cc',
-        'mplexer.hh',
-        'nsecrecords.cc',
-        'pollmplexer.cc',
-        'qtype.cc',
-        'rcpgenerator.cc',
-        'rcpgenerator.hh',
-        'sillyrecords.cc',
-        'statbag.cc',
-        'svc-records.cc',
-        'svc-records.hh',
-        'unix_utility.cc',
-      ],
-      'deps': [
-        deps,
-        libpdns_dnslabeltext,
-      ],
-    },
-    'nsec3dig': {
-      'main': 'nsec3dig.cc',
-      'sources': [
-        'base32.cc',
-        'base64.cc',
-        'base64.hh',
-        'dnsname.cc',
-        'dnsname.hh',
-        'dnsparser.cc',
-        'dnsparser.hh',
-        'dnsrecords.cc',
-        'dnssecinfra.cc',
-        'dnswriter.cc',
-        'dnswriter.hh',
-        'gss_context.cc',
-        'gss_context.hh',
-        'iputils.cc',
-        'logger.cc',
-        'misc.cc',
-        'misc.hh',
-        'nsecrecords.cc',
-        'qtype.cc',
-        'rcpgenerator.cc',
-        'rcpgenerator.hh',
-        'sillyrecords.cc',
-        'sstuff.hh',
-        'statbag.cc',
-        'svc-records.cc',
-        'svc-records.hh',
-        'unix_utility.cc',
-      ],
-      'deps': [
-        deps,
-        libpdns_dnslabeltext,
-        libpdns_signers_pkcs11,
-      ],
-    },
-    'pdns-auth-notify': {
-      'main': 'notify.cc',
-      'sources': [
-        'arguments.cc',
-        'base32.cc',
-        'base64.cc',
-        'base64.hh',
-        'dns.cc',
-        'dnsname.cc',
-        'dnsname.hh',
-        'dnsparser.cc',
-        'dnsparser.hh',
-        'dnsrecords.cc',
-        'dnswriter.cc',
-        'dnswriter.hh',
-        'logger.cc',
-        'misc.cc',
-        'nsecrecords.cc',
-        'pollmplexer.cc',
-        'qtype.cc',
-        'rcpgenerator.cc',
-        'rcpgenerator.hh',
-        'sillyrecords.cc',
-        'statbag.cc',
-        'svc-records.cc',
-        'svc-records.hh',
-        'unix_utility.cc',
-      ],
-      'deps': [
-        deps,
-        libpdns_dnslabeltext,
-      ],
-    },
-    'dumresp': {
-      'main': 'dumresp.cc',
-      'sources': [
-        'dnsname.cc',
-        'dnsname.hh',
-        'iputils.cc',
-        'iputils.hh',
-        'logger.cc',
-        'misc.cc',
-        'misc.hh',
-        'qtype.cc',
-        'statbag.cc',
-        'unix_utility.cc',
-      ],
-      'deps': [
-        deps,
-        libpdns_dnslabeltext,
-      ],
-    },
-    'kvresp': {
-      'main': 'kvresp.cc',
-      'sources': [
-        'dnsname.cc',
-        'dnsname.hh',
-        'logger.cc',
-        'misc.cc',
-        'misc.hh',
-        'qtype.cc',
-        'statbag.cc',
-        'unix_utility.cc',
-      ],
-      'deps': [
-        deps,
-        libpdns_dnslabeltext,
-      ],
-    },
-    'stubquery': {
-      'main': 'stubquery.cc',
-      'sources': [
-        'arguments.cc',
-        'arguments.hh',
-        'base32.cc',
-        'base64.cc',
-        'dnsname.cc',
-        'dnsparser.cc',
-        'dnsrecords.cc',
-        'dnswriter.cc',
-        'iputils.cc',
-        'logger.cc',
-        'misc.cc',
-        'nsecrecords.cc',
-        'qtype.cc',
-        'rcpgenerator.cc',
-        'sillyrecords.cc',
-        'statbag.cc',
-        'stubresolver.cc',
-        'stubresolver.hh',
-        'svc-records.cc',
-        'svc-records.hh',
-        'unix_utility.cc',
-      ],
-      'deps': [
-        deps,
-        libpdns_dnslabeltext,
-      ],
-    },
-    'saxfr': {
-      'main': 'saxfr.cc',
-      'sources': [
-        'base32.cc',
-        'base64.cc',
-        'base64.hh',
-        'dns_random.hh',
-        'dnsname.cc',
-        'dnsname.hh',
-        'dnsparser.cc',
-        'dnsparser.hh',
-        'dnsrecords.cc',
-        'dnssecinfra.cc',
-        'dnswriter.cc',
-        'dnswriter.hh',
-        'gss_context.cc',
-        'gss_context.hh',
-        'iputils.cc',
-        'logger.cc',
-        'misc.cc',
-        'misc.hh',
-        'nsecrecords.cc',
-        'qtype.cc',
-        'rcpgenerator.cc',
-        'rcpgenerator.hh',
-        'sillyrecords.cc',
-        'sstuff.hh',
-        'statbag.cc',
-        'svc-records.cc',
-        'svc-records.hh',
-        'unix_utility.cc',
-      ],
-      'deps': [
-        deps,
-        libpdns_dnslabeltext,
-        libpdns_signers_pkcs11,
-      ],
-    },
-    'ixplore': {
-      'main': 'ixplore.cc',
-      'sources': [
-        'arguments.cc',
-        'axfr-retriever.cc',
-        'base32.cc',
-        'base64.cc',
-        'base64.hh',
-        'dns.cc',
-        'dns_random.hh',
-        'dnsname.cc',
-        'dnsname.hh',
-        'dnsparser.cc',
-        'dnsparser.hh',
-        'dnsrecords.cc',
-        'dnssecinfra.cc',
-        'dnswriter.cc',
-        'dnswriter.hh',
-        'gss_context.cc',
-        'gss_context.hh',
-        'iputils.cc',
-        'ixfr.cc',
-        'ixfr.hh',
-        'ixfrutils.cc',
-        'ixfrutils.hh',
-        'logger.cc',
-        'misc.cc',
-        'misc.hh',
-        'nsecrecords.cc',
-        'qtype.cc',
-        'query-local-address.hh',
-        'query-local-address.cc',
-        'rcpgenerator.cc',
-        'rcpgenerator.hh',
-        'resolver.cc',
-        'sillyrecords.cc',
-        'sstuff.hh',
-        'statbag.cc',
-        'svc-records.cc',
-        'svc-records.hh',
-        'tsigverifier.cc',
-        'tsigverifier.hh',
-        'unix_utility.cc',
-        'zoneparser-tng.cc',
-      ],
-      'deps': [
-        deps,
-        libpdns_dnslabeltext,
-        libpdns_signers_pkcs11,
-      ],
-    },
+  tools += {
+    'pdns-auth-notify' : { 'main': 'notify.cc' },
+
+    'sdig'             : {},
+    'calidns'          : {},
+    'dnsdemog'         : {},
+    'dnsgram'          : {},
+    'dnspcap2calidns'  : {},
+    'dnspcap2protobuf' : {},
+    'dnsreplay'        : {},
+    'dnsscan'          : {},
+    'dnsscope'         : {},
+    'dnswasher'        : {},
+    'nproxy'           : {},
+    'nsec3dig'         : {},
+    'dumresp'          : {},
+    'kvresp'           : {},
+    'stubquery'        : {},
+    'saxfr'            : {},
+    'ixplore'          : {},
+    # 'comfun'         : {}, # Broken
   }
 
+  common_sources += files(
+    'anadns.hh',
+    'dnspcap.cc',
+    'dnspcap.hh',
+    'dolog.hh',
+    'ednsextendederror.cc',
+    'ednsextendederror.hh',
+    'histog.hh',
+    'ixfrutils.cc',
+    'ixfrutils.hh',
+    'libssl.cc',
+    'libssl.hh',
+    'mplexer.hh',
+    'pollmplexer.cc',
+    'protozero.cc',
+    'protozero.hh',
+    'statnode.cc',
+    'statnode.hh',
+    'tcpiohandler.cc',
+    'tcpiohandler.hh',
+  )
+
   if have_boost_1_48_0
-    tool_libs += {
-      'dnstcpbench': {
-        'main': 'dnstcpbench.cc',
-        'sources': [
-          'base32.cc',
-          'base64.cc',
-          'base64.hh',
-          'dnsname.cc',
-          'dnsname.hh',
-          'dnsparser.cc',
-          'dnsparser.hh',
-          'dnsrecords.cc',
-          'dnswriter.cc',
-          'dnswriter.hh',
-          'iputils.cc',
-          'logger.cc',
-          'misc.cc',
-          'misc.hh',
-          'nsecrecords.cc',
-          'qtype.cc',
-          'rcpgenerator.cc',
-          'rcpgenerator.hh',
-          'sillyrecords.cc',
-          'sstuff.hh',
-          'statbag.cc',
-          'svc-records.cc',
-          'svc-records.hh',
-          'threadname.hh',
-          'threadname.cc',
-          'unix_utility.cc',
-        ],
-        'deps': [
-          deps,
-          libpdns_dnslabeltext,
-        ],
-      },
-      'dnsbulktest': {
-        'main': 'dnsbulktest.cc',
-        'sources': [
-          'arguments.cc',
-          'arguments.hh',
-          'base32.cc',
-          'base64.cc',
-          'dns_random.hh',
-          'dnsname.cc',
-          'dnsname.hh',
-          'dnsparser.cc',
-          'dnsrecords.cc',
-          'dnswriter.cc',
-          'iputils.cc',
-          'iputils.hh',
-          'logger.cc',
-          'misc.cc',
-          'nsecrecords.cc',
-          'qtype.cc',
-          'rcpgenerator.cc',
-          'sillyrecords.cc',
-          'statbag.cc',
-          'svc-records.cc',
-          'svc-records.hh',
-          'unix_utility.cc',
-        ],
-        'deps': [
-          deps,
-          libpdns_dnslabeltext,
-        ],
-      },
+    tools += {
+      'dnstcpbench': {},
+      'dnsbulktest': {},
     }
   endif
 endif
 
 if get_option('tools-ixfrdist')
-  tool_libs += {
-    'ixfrdist': {
-      'main': 'ixfrdist.cc',
-      'sources': [
-        'arguments.cc',
-        'axfr-retriever.cc',
-        'base32.cc',
-        'base64.cc',
-        'base64.hh',
-        'credentials.cc',
-        'credentials.hh',
-        'dns.cc',
-        'dns_random.hh',
-        'dnsname.cc',
-        'dnsname.hh',
-        'dnsparser.cc',
-        'dnsparser.hh',
-        'dnsrecords.cc',
-        'dnssecinfra.cc',
-        'dnswriter.cc',
-        'dnswriter.hh',
-        'gss_context.cc',
-        'gss_context.hh',
-        'iputils.hh',
-        'iputils.cc',
-        'ixfr.cc',
-        'ixfr.hh',
-        'ixfrdist-stats.hh',
-        'ixfrdist-stats.cc',
-        'ixfrdist-web.hh',
-        'ixfrdist-web.cc',
-        'ixfrutils.cc',
-        'ixfrutils.hh',
-        'logger.cc',
-        'logger.hh',
-        'misc.cc',
-        'misc.hh',
-        'mplexer.hh',
-        'nsecrecords.cc',
-        'pollmplexer.cc',
-        'qtype.cc',
-        'query-local-address.hh',
-        'query-local-address.cc',
-        'rcpgenerator.cc',
-        'rcpgenerator.hh',
-        'resolver.cc',
-        'sillyrecords.cc',
-        'sstuff.hh',
-        'statbag.cc',
-        'svc-records.cc',
-        'svc-records.hh',
-        'threadname.hh',
-        'threadname.cc',
-        'tsigverifier.cc',
-        'tsigverifier.hh',
-        'unix_utility.cc',
-        'uuid-utils.hh',
-        'uuid-utils.cc',
-        'webserver.hh',
-        'webserver.cc',
-        'zoneparser-tng.cc',
-      ],
-      'deps': [
-        deps,
-        libpdns_dnslabeltext,
-        libpdns_mplexer_bsd_kqueue,
-        libpdns_mplexer_linux_epoll,
-        libpdns_mplexer_sunos_devpoll,
-        libpdns_signers_pkcs11,
-      ],
-    },
-  }
+  tools += { 'ixfrdist': {} }
+
+  common_sources += files(
+    'ixfrdist-stats.cc',
+    'ixfrdist-stats.hh',
+    'ixfrdist-web.cc',
+    'ixfrdist-web.hh',
+    'ixfrutils.cc',
+    'ixfrutils.hh',
+    'mplexer.hh',
+    'pollmplexer.cc',
+  )
 endif
 
 if get_option('unit-tests')
-  tool_libs += {
-    'tsig-tests': {
-      'main': 'tsig-tests.cc',
-      'sources': [
-        'arguments.cc',
-        'axfr-retriever.cc',
-        'base32.cc',
-        'base64.cc',
-        'base64.hh',
-        'digests.hh',
-        'dns.cc',
-        'dns_random.hh',
-        'dnsname.cc',
-        'dnsname.hh',
-        'dnsparser.cc',
-        'dnsparser.hh',
-        'dnsrecords.cc',
-        'dnssecinfra.cc',
-        'dnswriter.cc',
-        'dnswriter.hh',
-        'gss_context.cc',
-        'gss_context.hh',
-        'iputils.cc',
-        'logger.cc',
-        'misc.cc',
-        'misc.hh',
-        'nsecrecords.cc',
-        'qtype.cc',
-        'query-local-address.cc',
-        'rcpgenerator.cc',
-        'rcpgenerator.hh',
-        'resolver.cc',
-        'sillyrecords.cc',
-        'sstuff.hh',
-        'statbag.cc',
-        'svc-records.cc',
-        'svc-records.hh',
-        'tsigverifier.cc',
-        'tsigverifier.hh',
-        'unix_utility.cc',
-      ],
-      'deps': [
-        deps,
-        libpdns_dnslabeltext,
-        libpdns_signers_pkcs11,
-      ],
-    },
-    'speedtest': {
-      'main': 'speedtest.cc',
-      'sources': [
-        'arguments.cc',
-        'arguments.hh',
-        'base32.cc',
-        'base64.cc',
-        'base64.hh',
-        'credentials.cc',
-        'credentials.hh',
-        'dns_random.hh',
-        'dnsname.cc',
-        'dnsname.hh',
-        'dnsparser.cc',
-        'dnsparser.hh',
-        'dnsrecords.cc',
-        'dnssecinfra.cc',
-        'dnssecinfra.hh',
-        'dnswriter.cc',
-        'dnswriter.hh',
-        'gss_context.cc',
-        'gss_context.hh',
-        'iputils.cc',
-        'logger.cc',
-        'misc.cc',
-        'misc.hh',
-        'nsecrecords.cc',
-        'qtype.cc',
-        'rcpgenerator.cc',
-        'rcpgenerator.hh',
-        'sillyrecords.cc',
-        'statbag.cc',
-        'svc-records.cc',
-        'svc-records.hh',
-        'unix_utility.cc',
-        'uuid-utils.cc',
-      ],
-      'deps': [
-        deps,
-        libpdns_dnslabeltext,
-        libpdns_signers_pkcs11,
-      ],
-    },
-    'pdns-auth-testrunner': {
-      'main': 'testrunner.cc',
-      'sources': [
-        'arguments.cc',
-        'auth-caches.cc',
-        'auth-caches.hh',
-        'auth-packetcache.cc',
-        'auth-packetcache.hh',
-        'auth-querycache.cc',
-        'auth-querycache.hh',
-        'auth-zonecache.cc',
-        'auth-zonecache.hh',
-        'base32.cc',
-        'base64.cc',
-        'channel.cc',
-        'channel.hh',
-        'credentials.cc',
-        'credentials.hh',
-        'dbdnsseckeeper.cc',
-        'dns.cc',
-        'dnsbackend.cc',
-        'dnsname.cc',
-        'dnsname.hh',
-        'dnspacket.cc',
-        'dnsparser.hh',
-        'dnsparser.cc',
-        'dnsrecords.cc',
-        'dnssecinfra.cc',
-        'dnssecsigner.cc',
-        'dnswriter.cc',
-        'ednscookies.cc',
-        'ednscookies.hh',
-        'ednsoptions.cc',
-        'ednsoptions.hh',
-        'ednssubnet.cc',
-        'gettime.cc',
-        'gettime.hh',
-        'gss_context.cc',
-        'gss_context.hh',
-        'histogram.hh',
-        'ipcipher.cc',
-        'ipcipher.hh',
-        'iputils.cc',
-        'ixfr.cc',
-        'ixfr.hh',
-        'logger.cc',
-        'lua-auth4.hh',
-        'lua-auth4.cc',
-        'lua-base4.hh',
-        'lua-base4.cc',
-        'misc.cc',
-        'nameserver.cc',
-        'nsecrecords.cc',
-        'opensslsigners.cc',
-        'opensslsigners.hh',
-        'pollmplexer.cc',
-        'proxy-protocol.cc',
-        'proxy-protocol.hh',
-        'qtype.cc',
-        'rcpgenerator.cc',
-        'responsestats-auth.cc',
-        'responsestats.cc',
-        'responsestats.hh',
-        'shuffle.cc',
-        'shuffle.hh',
-        'sillyrecords.cc',
-        'stat_t.hh',
-        'statbag.cc',
-        'stubresolver.hh',
-        'stubresolver.cc',
-        'svc-records.cc',
-        'svc-records.hh',
-        'test-arguments_cc.cc',
-        'test-auth-zonecache_cc.cc',
-        'test-base32_cc.cc',
-        'test-base64_cc.cc',
-        'test-bindparser_cc.cc',
-        'test-channel.cc',
-        'test-common.hh',
-        'test-communicator_hh.cc',
-        'test-credentials_cc.cc',
-        'test-digests_hh.cc',
-        'test-distributor_hh.cc',
-        'test-dns_random_hh.cc',
-        'test-dnsname_cc.cc',
-        'test-dnsparser_cc.cc',
-        'test-dnsparser_hh.cc',
-        'test-dnsrecordcontent.cc',
-        'test-dnsrecords_cc.cc',
-        'test-dnswriter_cc.cc',
-        'test-ednscookie_cc.cc',
-        'test-ipcrypt_cc.cc',
-        'test-iputils_hh.cc',
-        'test-ixfr_cc.cc',
-        'test-lock_hh.cc',
-        'test-lua_auth4_cc.cc',
-        'test-luawrapper.cc',
-        'test-misc_hh.cc',
-        'test-mplexer.cc',
-        'test-nameserver_cc.cc',
-        'test-packetcache_cc.cc',
-        'test-packetcache_hh.cc',
-        'test-proxy_protocol_cc.cc',
-        'test-rcpgenerator_cc.cc',
-        'test-sha_hh.cc',
-        'test-signers.cc',
-        'test-statbag_cc.cc',
-        'test-svc_records_cc.cc',
-        'test-trusted-notification-proxy_cc.cc',
-        'test-tsig.cc',
-        'test-ueberbackend_cc.cc',
-        'test-webserver_cc.cc',
-        'test-zonemd_cc.cc',
-        'test-zoneparser_tng_cc.cc',
-        'threadname.hh',
-        'threadname.cc',
-        'trusted-notification-proxy.cc',
-        'tsigverifier.cc',
-        'tsigverifier.hh',
-        'ueberbackend.cc',
-        'ueberbackend.hh',
-        'unix_utility.cc',
-        'uuid-utils.cc',
-        'validate.hh',
-        'webserver.cc',
-        'zonemd.cc',
-        'zonemd.hh',
-        'zoneparser-tng.cc',
-        'zoneparser-tng.hh',
-      ],
-      'deps': [
-        deps,
-        dep_boost_test,
-        libpdns_bind_parser,
-        libpdns_dnslabeltext,
-        libpdns_mplexer_bsd_kqueue,
-        libpdns_mplexer_linux_epoll,
-        libpdns_mplexer_sunos_devpoll,
-        libpdns_signers_decaf,
-        libpdns_signers_pkcs11,
-        libpdns_signers_sodium,
-      ],
-    },
+  tools += {
+    'pdns-auth-testrunner': { 'main': 'testrunner.cc' },
+    'tsig-tests'          : { 'main': 'tsig-tests.cc' },
+    'speedtest'           : {},
   }
+
+  common_sources += files(
+    'channel.cc',
+    'channel.hh',
+    'pollmplexer.cc',
+    'test-arguments_cc.cc',
+    'test-auth-zonecache_cc.cc',
+    'test-base32_cc.cc',
+    'test-base64_cc.cc',
+    'test-bindparser_cc.cc',
+    'test-channel.cc',
+    'test-common.hh',
+    'test-communicator_hh.cc',
+    'test-credentials_cc.cc',
+    'test-digests_hh.cc',
+    'test-distributor_hh.cc',
+    'test-dns_random_hh.cc',
+    'test-dnsname_cc.cc',
+    'test-dnsparser_cc.cc',
+    'test-dnsparser_hh.cc',
+    'test-dnsrecordcontent.cc',
+    'test-dnsrecords_cc.cc',
+    'test-dnswriter_cc.cc',
+    'test-ednscookie_cc.cc',
+    'test-ipcrypt_cc.cc',
+    'test-iputils_hh.cc',
+    'test-ixfr_cc.cc',
+    'test-lock_hh.cc',
+    'test-lua_auth4_cc.cc',
+    'test-luawrapper.cc',
+    'test-misc_hh.cc',
+    'test-mplexer.cc',
+    'test-nameserver_cc.cc',
+    'test-packetcache_cc.cc',
+    'test-packetcache_hh.cc',
+    'test-proxy_protocol_cc.cc',
+    'test-rcpgenerator_cc.cc',
+    'test-sha_hh.cc',
+    'test-signers.cc',
+    'test-statbag_cc.cc',
+    'test-svc_records_cc.cc',
+    'test-trusted-notification-proxy_cc.cc',
+    'test-tsig.cc',
+    'test-ueberbackend_cc.cc',
+    'test-webserver_cc.cc',
+    'test-zonemd_cc.cc',
+    'test-zoneparser_tng_cc.cc',
+    'zoneparser-tng.hh',
+  )
 endif
 
 if get_option('fuzz-targets')
-  tool_libs += {
-    'fuzz_target_moadnsparser': {
-      'main': 'fuzz_moadnsparser.cc',
-      'sources': [
-        'base32.cc',
-        'base32.hh',
-	'base64.cc',
-        'base64.hh',
-	'dnsname.cc',
-        'dnsname.hh',
-	'dnsparser.cc',
-        'dnsparser.hh',
-	'dnsrecords.cc',
-        'dnsrecords.hh',
-	'dnswriter.cc',
-        'dnswriter.hh',
-	'logger.cc',
-        'logger.hh',
-	'misc.cc',
-        'misc.hh',
-	'nsecrecords.cc',
-	'qtype.cc',
-        'qtype.hh',
-	'rcpgenerator.cc',
-        'rcpgenerator.hh',
-	'sillyrecords.cc',
-	'statbag.cc',
-        'statbag.hh',
-	'svc-records.cc',
-        'svc-records.hh',
-	'unix_utility.cc',
-	'utility.hh',
-      ],
-      'deps': [
-        deps,
-        libpdns_dnslabeltext,
-        libpdns_standalone_fuzz_target_runner,
-      ],
-    },
-    'fuzz_target_packetcache': {
-      'main': 'fuzz_packetcache.cc',
-      'sources': [
-	'dnsname.cc',
-        'dnsname.hh',
-	'ednsoptions.cc',
-        'ednsoptions.hh',
-	'misc.cc',
-        'misc.hh',
-	'packetcache.hh',
-	'qtype.cc',
-        'qtype.hh',
-	'statbag.cc',
-        'statbag.hh',
-	'svc-records.cc',
-        'svc-records.hh',
-      ],
-      'deps': [
-        deps,
-        libpdns_dnslabeltext,
-        libpdns_standalone_fuzz_target_runner,
-      ],
-    },
-    'fuzz_target_proxyprotocol': {
-      'main': 'fuzz_proxyprotocol.cc',
-      'sources': [
-	'iputils.hh',
-	'proxy-protocol.cc',
-	'proxy-protocol.hh',
-      ],
-      'deps': [
-        deps,
-        libpdns_dnslabeltext,
-        libpdns_standalone_fuzz_target_runner,
-      ],
-    },
-    'fuzz_target_dnslabeltext_parseRFC1035CharString': {
-      'main': 'fuzz_dnslabeltext_parseRFC1035CharString.cc',
-      'sources': [],
-      'deps': [
-        deps,
-        libpdns_dnslabeltext,
-        libpdns_standalone_fuzz_target_runner,
-      ],
-    },
-    'fuzz_target_yahttp': {
-      'main': 'fuzz_yahttp.cc',
-      'sources': [],
-      'deps': [
-        deps,
-        libpdns_dnslabeltext,
-        libpdns_standalone_fuzz_target_runner,
-      ],
-    },
-    'fuzz_target_zoneparsertng': {
-      'main': 'fuzz_zoneparsertng.cc',
-      'sources': [
-        'base32.cc',
-        'base32.hh',
-	'base64.cc',
-        'base64.hh',
-	'dnsname.cc',
-        'dnsname.hh',
-	'dnsparser.cc',
-        'dnsparser.hh',
-	'dnsrecords.cc',
-        'dnsrecords.hh',
-	'dnswriter.cc',
-        'dnswriter.hh',
-	'logger.cc',
-        'logger.hh',
-	'misc.cc',
-        'misc.hh',
-	'nsecrecords.cc',
-	'qtype.cc',
-        'qtype.hh',
-	'rcpgenerator.cc',
-        'rcpgenerator.hh',
-	'sillyrecords.cc',
-	'statbag.cc',
-        'statbag.hh',
-	'svc-records.cc',
-        'svc-records.hh',
-	'unix_utility.cc',
-	'utility.hh',
-	'zoneparser-tng.cc',
-        'zoneparser-tng.hh',
-      ],
-      'deps': [
-        deps,
-        libpdns_dnslabeltext,
-        libpdns_standalone_fuzz_target_runner,
-      ],
-    },
+  tools += {
+    'fuzz-target-moadnsparser'                        : { 'main': 'fuzz_moadnsparser.cc'                        },
+    'fuzz-target-packetcache'                         : { 'main': 'fuzz_packetcache.cc'                         },
+    'fuzz-target-proxyprotocol'                       : { 'main': 'fuzz_proxyprotocol.cc'                       },
+    'fuzz-target-dnslabeltext-parseRFC1035CharString' : { 'main': 'fuzz_dnslabeltext_parseRFC1035CharString.cc' },
+    'fuzz-target-yahttp'                              : { 'main': 'fuzz_yahttp.cc'                              },
+    'fuzz-target-zoneparsertng'                       : { 'main': 'fuzz_zoneparsertng.cc'                       },
   }
 endif
 
-source_deps_cache = {}
-
-foreach tool_name, tool_info: tool_libs
-  tool_deps = tool_info['deps']
-  tool_main = tool_info['main']
-  all_sources = tool_info['sources']
+foreach tool, info: tools
+  tool_name = tool.underscorify()
 
-  tool_sources = []
-  tool_headers = []
-
-  foreach source: all_sources
-    if source.endswith('.cc')
-      if source not in source_deps_cache
-        # Create a new cached dependency for this source file.
-        source_deps_cache += {
-          source: declare_dependency(
-            link_whole: static_library(
-              'pdns-' + source.replace('/', '__'),
-              sources: [source],
-              dependencies: deps,
-            )
-          )
-        }
-      endif
-
-      tool_sources += source_deps_cache[source]
-    elif source.endswith('.hh')
-      tool_headers += source
-    else
-      error('Unsupported extension for source file `' + source + '`')
-    endif
-  endforeach
+  if 'main' in info
+    main = info['main']
+  else
+    main = tool_name + '.cc'
+  endif
 
-  set_variable(
-    'lib' + tool_name.underscorify(),
-    declare_dependency(
-      link_whole: static_library(
-        tool_name,
-        sources: [tool_main],
-        extra_files: tool_headers,
-        dependencies: tool_deps + tool_sources,
-      )
-    )
-  )
+  set_variable(tool_name + '_sources', files(main))
 endforeach