Embed version string from "build.zig.zon"

Changes

4 changed files (+41/-3)

• build.zig
  • @@ -23,6 +23,14 @@
    const std = @import("std"); const CompileVala = @import("./build/CompileVala.zig"); + const zon: struct { + name: enum { plac_gtk }, + version: []const u8, + fingerprint: comptime_int, + minimum_zig_version: []const u8, + dependencies: []const u1, + paths: []const []const u8, + } = @import("./build.zig.zon"); const BuildError = error{ NonValaSourceInSourceListError,
  • @@ -42,6 +50,12 @@ pub fn build(b: *std.Build) !void {
    const target = b.standardTargetOptions(.{}); const optimize = b.standardOptimizeOption(.{}); + const version = b.option( + []const u8, + "version", + "Application version. Defaults to `version` field in \"build.zig.zon\".", + ) orelse zon.version; + const compile_gschema = b.option(bool, "compile-gschema", "Compile gschema XML file for local run") orelse false; // System libraries to link.
  • @@ -74,6 +88,9 @@ compile.addPackage(lib);
    } compile.addPackage("posix"); + compile.addPackage("Config"); + + compile.addVapi(b.path("src/Config.vapi")); compile.addGResourceXML(b.path("data/gresource.xml"));
  • @@ -128,6 +145,8 @@ .target = target,
    .optimize = optimize, }), }); + + exe.root_module.addCMacro("PLAC_APP_VERSION", b.fmt("\"{s}\"", .{version})); // Vala does not bundle system libraries (of course): we have to tell the // linker.
• src/Application.vala
  • @@ -98,9 +98,8 @@
    private void on_about() { var dialog = new Adw.AboutDialog.from_appdata("/jp/pocka/plac/gtk-adwaita/metainfo.xml", null); - // TODO: Inject these via build parameter (JSON or REUSE or whatever) dialog.copyright = "Copyright 2025 Shota FUJI"; - dialog.version = "0.0.0"; + dialog.version = Config.PLAC_APP_VERSION; dialog.present(this.active_window); }
• src/Config.vapi (new)
  • @@ -0,0 +1,20 @@
    + // Copyright 2025 Shota FUJI + // + // Licensed under the Apache License, Version 2.0 (the "License"); + // you may not use this file except in compliance with the License. + // You may obtain a copy of the License at + // + // http://www.apache.org/licenses/LICENSE-2.0 + // + // Unless required by applicable law or agreed to in writing, software + // distributed under the License is distributed on an "AS IS" BASIS, + // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + // See the License for the specific language governing permissions and + // limitations under the License. + // + // SPDX-License-Identifier: Apache-2.0 + + namespace Config { + [CCode (cname = "PLAC_APP_VERSION")] + public const string PLAC_APP_VERSION; + }
• src/Windows/MainWindow.vala
  • @@ -172,7 +172,7 @@ var req = new Roon.Registry.Register.Request();
    // TODO: Configure these via build parameters req.extension_id = "jp.pocka.plac.gtk-adwaita"; req.display_name = "Plac for GTK"; - req.display_version = "0.0.0-dev"; + req.display_version = Config.PLAC_APP_VERSION; req.publisher = "Shota FUJI"; req.email = "pockawoooh@gmail.com"; if (token != null && token != "") {