adding option to disable example building
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This commit is contained in:
2026-01-21 21:41:56 +01:00
parent c175224a01
commit 8a08b96777
5 changed files with 56 additions and 48 deletions

View File

@@ -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,
@@ -23,52 +28,51 @@ 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;
const example_exe = b.addExecutable(.{
.name = "spirv_interpreter_example",
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(.{
.root_source_file = b.path("example/main.zig"),
.target = target,
.optimize = optimize,
.imports = &.{
.{ .name = "spv", .module = mod },
.{ .name = "sdl3", .module = sdl3.module("sdl3") },
//.{ .name = "pretty", .module = pretty.module("pretty") },
},
}),
});
const example_install = b.addInstallArtifact(example_exe, .{});
example_install.step.dependOn(&lib_install.step);
const run_example = b.addRunArtifact(example_exe);
run_example.step.dependOn(&example_install.step);
const run_example_step = b.step("example", "Run the example");
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 (needs nzslc installed)");
compile_shader_step.dependOn(&compile_shader_cmd.step);
}
// Zig unit tests setup
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("example/main.zig"),
.root_source_file = b.path("test/root.zig"),
.target = target,
.optimize = optimize,
.imports = &.{
.{ .name = "spv", .module = mod },
.{ .name = "sdl3", .module = sdl3.module("sdl3") },
//.{ .name = "pretty", .module = pretty.module("pretty") },
.{ .name = "nzsl", .module = nzsl.module("nzigsl") },
},
}),
});
const example_install = b.addInstallArtifact(example_exe, .{});
example_install.step.dependOn(&lib_install.step);
const run_example = b.addRunArtifact(example_exe);
run_example.step.dependOn(&example_install.step);
const run_example_step = b.step("example", "Run the example");
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");
compile_shader_step.dependOn(&compile_shader_cmd.step);
// Zig unit tests setup
const nzsl = b.lazyDependency("NZSL", .{}) orelse return;
const test_mod = b.createModule(.{
.root_source_file = b.path("test/root.zig"),
.target = target,
.optimize = optimize,
.imports = &.{
.{ .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);