update meson format

flake.lock

@@ -2,11 +2,11 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1715266358,
-        "narHash": "sha256-doPgfj+7FFe9rfzWo1siAV2mVCasW+Bh8I1cToAXEE4=",
+        "lastModified": 1716293225,
+        "narHash": "sha256-pU9ViBVE3XYb70xZx+jK6SEVphvt7xMTbm6yDIF4xPs=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "f1010e0469db743d14519a1efd37e23f8513d714",
+        "rev": "3eaeaeb6b1e08a016380c279f8846e0bd8808916",
         "type": "github"
       },
       "original": {

meson.build

@@ -14,4 +14,9 @@ project(
 # math
 add_project_arguments(['-X', '-lm'], language: 'vala')
 
+assert(
+  get_option('lib') or get_option('cli'),
+  'Either lib or cli option must be set to true.',
+)
+
 subdir('src')

meson_options.txt

@@ -1,2 +1,11 @@
-option('typelib', type: 'boolean', value: true, description: 'Needed files for runtime bindings')
-option('cli_client', type: 'boolean', value: true, description: 'Minimal cli client for Astal applications')
+option(
+  'lib',
+  type: 'boolean',
+  value: true,
+)
+
+option(
+  'cli',
+  type: 'boolean',
+  value: true,
+)

src/astal.vala

@@ -97,14 +97,13 @@ public class Application : Gtk.Application {
         }
 
         try {
-            SocketAddress _;
             service = new SocketService();
             service.add_address(
                 new UnixSocketAddress(socket),
                 SocketType.STREAM,
                 SocketProtocol.DEFAULT,
                 null,
-                out _);
+                null);
 
             service.incoming.connect((conn) => {
                 _socket_request.begin(conn);
@@ -151,8 +150,7 @@ public errordomain WindowError {
 public async string read_sock(SocketConnection conn) {
     try {
         var stream = new DataInputStream(conn.input_stream);
-        size_t size;
-        return yield stream.read_upto_async("\x04", -1, Priority.DEFAULT, null, out size);
+        return yield stream.read_upto_async("\x04", -1, Priority.DEFAULT, null, null);
     } catch (Error err) {
         critical(err.message);
         return err.message;

src/config.vala.in

@@ -0,0 +1,6 @@
+namespace Astal {
+    public const int MAJOR_VERSION = @MAJOR_VERSION@;
+    public const int MINOR_VERSION = @MINOR_VERSION@;
+    public const int MICRO_VERSION = @MICRO_VERSION@;
+    public const string VERSION = "@VERSION@";
+}

src/meson.build

@@ -1,8 +1,19 @@
 version_split = meson.project_version().split('.')
 api_version = version_split[0] + '.' + version_split[1]
-astal_gir = 'Astal-' + api_version + '.gir'
-astal_typelib = 'Astal-' + api_version + '.typelib'
-astal_so = 'libastal.so.' + meson.project_version()
+gir = 'Astal-' + api_version + '.gir'
+typelib = 'Astal-' + api_version + '.typelib'
+so = 'libastal.so.' + meson.project_version()
+
+config = configure_file(
+  input: 'config.vala.in',
+  output: 'config.vala',
+  configuration: {
+    'VERSION': meson.project_version(),
+    'MAJOR_VERSION': version_split[0],
+    'MINOR_VERSION': version_split[1],
+    'MICRO_VERSION': version_split[2],
+  },
+)
 
 deps = [
   dependency('glib-2.0'),
@@ -14,7 +25,8 @@ deps = [
   dependency('gtk-layer-shell-0'),
 ]
 
-sources = files(
+sources = [
+  config,
   'widget/box.vala',
   'widget/button.vala',
   'widget/centerbox.vala',
@@ -27,58 +39,52 @@ sources = files(
   'process.vala',
   'time.vala',
   'variable.vala',
-)
+]
 
-libastal = library(
+if get_option('lib')
+  lib = library(
     meson.project_name(),
     sources,
     dependencies: deps,
     vala_header: meson.project_name() + '.h',
     vala_vapi: meson.project_name() + '.vapi',
-  vala_gir: astal_gir,
+    vala_gir: gir,
     version: meson.project_version(),
     install: true,
     install_dir: [true, true, true, true],
-)
+  )
 
-import('pkgconfig').generate(
-  description: 'libastal',
-  libraries: libastal,
+  import('pkgconfig').generate(
+    description: 'libastal-notifd',
+    libraries: lib,
     name: meson.project_name(),
     filebase: meson.project_name() + '-' + api_version,
     version: meson.project_version(),
     subdirs: meson.project_name(),
-  requires: 'gio-2.0',
+    requires: deps,
     install_dir: get_option('libdir') / 'pkgconfig',
-)
+  )
 
-if get_option('typelib')
   custom_target(
-    astal_typelib,
+    typelib,
     command: [
       find_program('g-ir-compiler'),
       '--output', '@OUTPUT@',
       '--shared-library', get_option('prefix') / get_option('libdir') / '@PLAINNAME@',
-      meson.current_build_dir() / astal_gir,
+      meson.current_build_dir() / gir,
     ],
-    input: libastal,
-    output: astal_typelib,
-    depends: libastal,
+    input: lib,
+    output: typelib,
+    depends: lib,
     install: true,
     install_dir: get_option('libdir') / 'girepository-1.0',
   )
 endif
 
-if get_option('cli_client')
+if get_option('cli')
   executable(
     meson.project_name(),
-    configure_file(
-      input: 'client.vala.in',
-      output: 'client.vala',
-      configuration: {
-        'VERSION': meson.project_version(),
-      },
-    ),
+    ['cli.vala', sources],
     dependencies: deps,
     install: true,
   )