adding option to disable example building

.gitea/workflows/build.yml

@@ -23,7 +23,7 @@ jobs:
         node-version: 24
 
     - name: Building
-      run: zig build
+      run: zig build -Dno-example=true
 
     - name: Generating docs
       run: zig build docs

.gitea/workflows/test.yml

@@ -20,4 +20,8 @@ jobs:
     - uses: mlugg/setup-zig@v2
 
     - name: Test
-      run: zig build test
+      run: |
+        zig build test -Dno-example=true
+        zig build test -Dno-example=true --release=fast
+        zig build test -Dno-example=true --release=safe
+        zig build test -Dno-example=true --release=small

build.zig

@@ -13,6 +13,11 @@ pub fn build(b: *std.Build) void {
     const pretty = b.dependency("pretty", .{ .target = target, .optimize = optimize });
     mod.addImport("pretty", pretty.module("pretty"));
 
+    var it = b.user_input_options.iterator();
+    while (it.next()) |entry| {
+        std.debug.print("{s} - {s} {any}", .{ entry.key_ptr.*, entry.value_ptr.name, entry.value_ptr.used });
+    }
+
     const lib = b.addLibrary(.{
         .name = "spirv_interpreter",
         .root_module = mod,
@@ -23,11 +28,10 @@ pub fn build(b: *std.Build) void {
 
     // Zig example setup
 
-    const sdl3 = b.lazyDependency("sdl3", .{
-        .target = target,
-        .optimize = optimize,
-    }) orelse return;
+    const no_example = b.option(bool, "no-example", "skips example dependencies fetch") orelse false;
 
+    if (!no_example) {
+        const sdl3 = b.lazyDependency("sdl3", .{ .target = target, .optimize = optimize }) orelse return;
         const example_exe = b.addExecutable(.{
             .name = "spirv_interpreter_example",
             .root_module = b.createModule(.{
@@ -52,13 +56,15 @@ pub fn build(b: *std.Build) void {
         run_example_step.dependOn(&run_example.step);
 
         const compile_shader_cmd = b.addSystemCommand(&[_][]const u8{ "nzslc", "example/shader.nzsl", "--compile=spv,spv-dis", "-o", "example" });
-    const compile_shader_step = b.step("example-shader", "Compiles example's shader");
+        const compile_shader_step = b.step("example-shader", "Compiles example's shader (needs nzslc installed)");
         compile_shader_step.dependOn(&compile_shader_cmd.step);
+    }
 
     // Zig unit tests setup
 
-    const nzsl = b.lazyDependency("NZSL", .{}) orelse return;
-    const test_mod = b.createModule(.{
+    const nzsl = b.lazyDependency("NZSL", .{ .target = target, .optimize = optimize }) orelse return;
+    const lib_tests = b.addTest(.{
+        .root_module = b.createModule(.{
             .root_source_file = b.path("test/root.zig"),
             .target = target,
             .optimize = optimize,
@@ -66,9 +72,7 @@ pub fn build(b: *std.Build) void {
                 .{ .name = "spv", .module = mod },
                 .{ .name = "nzsl", .module = nzsl.module("nzigsl") },
             },
-    });
-    const lib_tests = b.addTest(.{
-        .root_module = test_mod,
+        }),
         .test_runner = .{ .path = b.path("test/test_runner.zig"), .mode = .simple },
     });
     const run_tests = b.addRunArtifact(lib_tests);

build.zig.zon

@@ -12,8 +12,8 @@
             .lazy = true,
         },
         .sdl3 = .{
-            .url = "git+https://codeberg.org/7Games/zig-sdl3?ref=master#eefd1b86205ed4fbc5f5274b5ba34aa97798d693",
-            .hash = "sdl3-0.1.6-NmT1Q8kQJgCrbdH9Z3ZmLo5uJ1et3oxhfYazrNTtfsgv",
+            .url = "git+https://codeberg.org/7Games/zig-sdl3?ref=v0.1.6#9c1842246c59f03f87ba59b160ca7e3d5e5ce972",
+            .hash = "sdl3-0.1.6-NmT1Q5sQJgCzT6hLj7WOSrwxE0Qsef1wIkDopbOOFru0",
             .lazy = true,
         },
     },

src/WordIterator.zig

@@ -19,7 +19,7 @@ pub fn init(buffer: []const SpvWord) Self {
     };
 }
 
-pub fn nextOrNull(self: *Self) ?SpvWord {
+pub inline fn nextOrNull(self: *Self) ?SpvWord {
     const word = self.peek() orelse return null;
     self.index += 1;
     return word;
@@ -33,15 +33,15 @@ pub inline fn next(self: *Self) RuntimeError!SpvWord {
     return self.nextOrNull() orelse return RuntimeError.InvalidSpirV;
 }
 
-pub fn nextAs(self: *Self, comptime E: type) RuntimeError!E {
+pub inline fn nextAs(self: *Self, comptime E: type) RuntimeError!E {
     return self.nextAsOrNull(E) orelse return RuntimeError.InvalidSpirV;
 }
 
-pub fn peek(self: *const Self) ?SpvWord {
+pub inline fn peek(self: *const Self) ?SpvWord {
     return if (self.index >= self.buffer.len) null else self.buffer[self.index];
 }
 
-pub fn skip(self: *Self) bool {
+pub inline fn skip(self: *Self) bool {
     if (self.index >= self.buffer.len) {
         return false;
     }
@@ -49,7 +49,7 @@ pub fn skip(self: *Self) bool {
     return true;
 }
 
-pub fn skipN(self: *Self, count: usize) bool {
+pub inline fn skipN(self: *Self, count: usize) bool {
     if (self.index >= self.buffer.len) {
         return false;
     }
@@ -57,7 +57,7 @@ pub fn skipN(self: *Self, count: usize) bool {
     return true;
 }
 
-pub fn skipToEnd(self: *Self) void {
+pub inline fn skipToEnd(self: *Self) void {
     self.index = self.buffer.len;
 }