Use bind-tools option to ease the server/tools package split

--- meson.build.orig	2025-08-13 17:10:38 UTC
+++ meson.build
@@ -69,6 +69,8 @@ zlib_opt = get_option('zlib')
 tracing_opt = get_option('tracing')
 zlib_opt = get_option('zlib')
 
+bind_tools = get_option('bind-tools').enabled()
+
 if meson.version().version_compare('>=1.1.0')
     build_options = meson.build_options()
     if build_options == ''
@@ -976,9 +978,15 @@ isc_srcconf = isc_srcset.apply(config, strict: false)
 
 isc_srcconf = isc_srcset.apply(config, strict: false)
 
+project_version = meson.project_version()
+soversion_parts = project_version.split('.')  # ['1', '2', '3']
+soversion = '@0@.@1@'.format(soversion_parts[0], soversion_parts[1])
+
 libisc = library(
     'isc',
     isc_srcconf.sources(),
+    version: project_version,
+    soversion: soversion,
     objects: isc_probe_objects,
     install: true,
     install_rpath: libdir,
@@ -1006,6 +1014,8 @@ libdns = library(
 libdns = library(
     'dns',
     dns_srcconf.sources(),
+    version: project_version,
+    soversion: soversion,
     include_directories: dns_inc,
     install: true,
     install_rpath: libdir,
@@ -1040,6 +1050,8 @@ libns = library(
 libns = library(
     'ns',
     ns_srcconf.sources(),
+    version: project_version,
+    soversion: soversion,
     objects: ns_probe_objects,
     install: true,
     install_rpath: libdir,
@@ -1066,6 +1078,8 @@ libisccc = library(
 libisccc = library(
     'isccc',
     isccc_srcconf.sources(),
+    version: project_version,
+    soversion: soversion,
     implicit_include_directories: false,
     include_directories: isccc_inc,
     install: true,
@@ -1087,6 +1101,8 @@ libisccfg = library(
 libisccfg = library(
     'isccfg',
     isccfg_srcconf.sources(),
+    version: project_version,
+    soversion: soversion,
     implicit_include_directories: false,
     include_directories: isccfg_inc,
     install: true,
@@ -1107,6 +1123,7 @@ named_srcconf = named_srcset.apply(config, strict: fal
 
 named_srcconf = named_srcset.apply(config, strict: false)
 
+if bind_tools
 executable(
     'arpaname',
     arpaname_src,
@@ -1335,7 +1352,9 @@ executable(
         libisc_dep,
     ],
 )
+endif
 
+if not bind_tools
 executable(
     'named-checkconf',
     named_checkconf_src,
@@ -1413,7 +1432,9 @@ endif
         ],
     )
 endif
+endif
 
+if bind_tools
 executable(
     'named-rrchecker',
     named_rrchecker_src,
@@ -1427,7 +1448,9 @@ executable(
     ],
 
 )
+endif
 
+if not bind_tools
 executable(
     'named',
     named_srcconf.sources(),
@@ -1458,7 +1481,9 @@ executable(
         named_srcconf.dependencies(),
     ],
 )
+endif
 
+if bind_tools
 executable(
     'nsec3hash',
     nsec3hash_src,
@@ -1506,7 +1531,9 @@ executable(
         edit_dep,
     ],
 )
+endif
 
+if not bind_tools
 executable(
     'rndc-confgen',
     rndc_confgen_src,
@@ -1592,6 +1619,7 @@ shared_library(
         libns_dep,
     ],
 )
+endif
 
 subdir('doc')
 subdir('tests')
@@ -1659,7 +1687,6 @@ print(release_date, end="")
 print(release_date, end="")
 '''
 
-if doc_opt.allowed()
     release_date = ''
     if python.found()
         release_date = run_command(python, ['-c', get_release_date], check: true).stdout()
@@ -1680,6 +1707,7 @@ if doc_opt.allowed()
 
     install_man(man_pages)
 
+if doc_opt.allowed()
     if sphinx_build.found()
         alias_target('doc-misc', doc_misc_targets)