feat: build.zig: add step to build for all platforms
/ build-x86_64-linux-gnu (push) Successful in 1m10s
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/ build-x86_64-linux-gnu (push) Successful in 1m10s
Details
parent
026d835803
commit
5c4a10bf26
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@ -9,8 +9,9 @@ jobs:
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version: 0.12.0
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cache: false
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- uses: actions/checkout@v4
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- run: zig build install --summary all -Dtarget=x86_64-linux-gnu -Doptimize=ReleaseSmall
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- name: zig build dist
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run: zig build dist --summary all -Doptimize=ReleaseSmall
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- uses: https://code.forgejo.org/forgejo/upload-artifact@v3
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with:
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name: seizer-solitaire
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path: zig-out/bin/seizer-solitaire
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name: seizer-solitaire-dist
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path: zig-out/
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109
build.zig
109
build.zig
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@ -7,43 +7,12 @@ const seizer_solitaire_version = std.SemanticVersion{ .major = 0, .minor = 1, .p
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// declaratively construct a build graph that will be executed by an external
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// runner.
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pub fn build(b: *std.Build) !void {
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// Standard target options allows the person running `zig build` to choose
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// what target to build for. Here we do not override the defaults, which
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// means any target is allowed, and the default is native. Other options
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// for restricting supported target set are available.
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const target = b.standardTargetOptions(.{});
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// Standard optimization options allow the person running `zig build` to select
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// between Debug, ReleaseSafe, ReleaseFast, and ReleaseSmall. Here we do not
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// set a preferred release mode, allowing the user to decide how to optimize.
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const optimize = b.standardOptimizeOption(.{});
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const seizer = b.dependency("seizer", .{
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.target = target,
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.optimize = optimize,
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});
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const version = try getVersionString(b);
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const exe = b.addExecutable(.{
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.name = "seizer-solitaire",
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.root_source_file = .{ .path = "src/main.zig" },
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.target = target,
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.optimize = optimize,
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});
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exe.root_module.addImport("seizer", seizer.module("seizer"));
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b.installArtifact(exe);
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// additionally generate an HTML file with the wasm module embedded when we use the wasi target
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if (target.result.os.tag == .wasi) {
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exe.wasi_exec_model = .reactor;
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const bundle_webpage_exe = seizer.artifact("bundle-webpage");
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const bundle_webpage = b.addRunArtifact(bundle_webpage_exe);
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bundle_webpage.addArtifactArg(exe);
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const install_html = b.addInstallFile(bundle_webpage.captureStdOut(), "www/seizer-solitaire.html");
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b.getInstallStep().dependOn(&install_html.step);
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}
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const exe = try addSeizerSolitaireExe(b, b.getInstallStep(), .{ .target = target, .optimize = optimize, .version = version });
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const run_cmd = b.addRunArtifact(exe);
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run_cmd.step.dependOn(b.getInstallStep());
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@ -55,27 +24,63 @@ pub fn build(b: *std.Build) !void {
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const run_step = b.step("run", "Run the app");
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run_step.dependOn(&run_cmd.step);
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const exe_unit_tests = b.addTest(.{
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.root_source_file = .{ .path = "src/main.zig" },
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.target = target,
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.optimize = optimize,
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// build for all targets
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const dist_step = b.step("dist", "Build binaries for all targets");
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_ = try addSeizerSolitaireExe(b, dist_step, .{ .optimize = optimize, .version = version, .target = b.resolveTargetQuery(.{ .cpu_arch = .x86_64, .os_tag = .linux, .abi = .gnu }) });
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_ = try addSeizerSolitaireExe(b, dist_step, .{ .optimize = optimize, .version = version, .target = b.resolveTargetQuery(.{ .cpu_arch = .arm, .os_tag = .linux, .abi = .gnueabihf }) });
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_ = try addSeizerSolitaireExe(b, dist_step, .{ .optimize = optimize, .version = version, .target = b.resolveTargetQuery(.{ .cpu_arch = .aarch64, .os_tag = .linux, .abi = .gnu }) });
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_ = try addSeizerSolitaireExe(b, dist_step, .{ .optimize = optimize, .version = version, .target = b.resolveTargetQuery(.{ .cpu_arch = .wasm32, .os_tag = .wasi, .abi = .none }) });
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}
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pub fn addSeizerSolitaireExe(b: *std.Build, install_step: *std.Build.Step, options: struct {
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target: std.Build.ResolvedTarget,
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optimize: std.builtin.OptimizeMode,
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version: [:0]const u8,
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}) !*std.Build.Step.Compile {
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const seizer = b.dependency("seizer", .{
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.target = options.target,
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.optimize = options.optimize,
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});
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exe_unit_tests.root_module.addImport("seizer", seizer.module("seizer"));
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const run_exe_unit_tests = b.addRunArtifact(exe_unit_tests);
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const exe = b.addExecutable(.{
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.name = "seizer-solitaire",
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.root_source_file = .{ .path = "src/main.zig" },
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.target = options.target,
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.optimize = options.optimize,
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});
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exe.root_module.addImport("seizer", seizer.module("seizer"));
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// Similar to creating the run step earlier, this exposes a `test` step to
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// the `zig build --help` menu, providing a way for the user to request
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// running the unit tests.
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const test_step = b.step("test", "Run unit tests");
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test_step.dependOn(&run_exe_unit_tests.step);
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const install_exe = b.addInstallArtifact(exe, .{ .dest_sub_path = b.fmt("{s}/{s}", .{ try options.target.result.linuxTriple(b.allocator), exe.name }) });
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install_step.dependOn(&install_exe.step);
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// additionally generate an HTML file with the wasm module embedded when we use the wasi target
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if (options.target.result.os.tag == .wasi) {
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exe.wasi_exec_model = .reactor;
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const bundle_webpage_exe = seizer.artifact("bundle-webpage");
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const bundle_webpage = b.addRunArtifact(bundle_webpage_exe);
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bundle_webpage.addArtifactArg(exe);
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const install_html = b.addInstallFile(bundle_webpage.captureStdOut(), "www/seizer-solitaire.html");
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install_step.dependOn(&install_html.step);
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}
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// code to add version to binary, stolen from the zig language's build.zig
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const exe_options = b.addOptions();
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exe.root_module.addOptions("build_options", exe_options);
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exe_options.addOption([:0]const u8, "version", options.version);
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return exe;
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}
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pub fn getVersionString(b: *std.Build) ![:0]const u8 {
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const opt_version_string = b.option([]const u8, "version-string", "Override version string. Default is to find out with git.");
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const version_slice = if (opt_version_string) |version| version else v: {
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if (opt_version_string) |version| {
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return try b.allocator.dupeZ(u8, version);
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}
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if (!std.process.can_spawn) {
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std.debug.print("error: version info cannot be retrieved from git. Zig version must be provided using -Dversion-string\n", .{});
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std.process.exit(1);
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@ -93,7 +98,7 @@ pub fn build(b: *std.Build) !void {
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"--tags",
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"--abbrev=9",
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}, &code, .Ignore) catch {
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break :v version_string;
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return try b.allocator.dupeZ(u8, version_string);
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};
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const git_describe = mem.trim(u8, git_describe_untrimmed, " \n\r");
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@ -104,7 +109,7 @@ pub fn build(b: *std.Build) !void {
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std.debug.print("Zig version '{s}' does not match Git tag '{s}'\n", .{ version_string, git_describe });
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std.process.exit(1);
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}
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break :v version_string;
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return try b.allocator.dupeZ(u8, version_string);
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},
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2 => {
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// Untagged development build (e.g. 0.10.0-dev.2025+ecf0050a9).
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@ -122,18 +127,16 @@ pub fn build(b: *std.Build) !void {
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// Check that the commit hash is prefixed with a 'g' (a Git convention).
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if (commit_id.len < 1 or commit_id[0] != 'g') {
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std.debug.print("Unexpected `git describe` output: {s}\n", .{git_describe});
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break :v version_string;
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return try b.allocator.dupeZ(u8, version_string);
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}
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// The version is reformatted in accordance with the https://semver.org specification.
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break :v b.fmt("{s}-dev.{s}+{s}", .{ version_string, commit_height, commit_id[1..] });
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const formatted_version = b.fmt("{s}-dev.{s}+{s}", .{ version_string, commit_height, commit_id[1..] });
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return try b.allocator.dupeZ(u8, formatted_version);
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},
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else => {
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std.debug.print("Unexpected `git describe` output: {s}\n", .{git_describe});
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break :v version_string;
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return try b.allocator.dupeZ(u8, version_string);
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},
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}
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};
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const version = try b.allocator.dupeZ(u8, version_slice);
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exe_options.addOption([:0]const u8, "version", version);
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}
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