//! The usb-hid driver as a binary package (docs/build-packages-plan.md):
//! this file names the binary and EXACTLY the modules its source imports —
//! build-support resolves each name from the domains this zon declares.

const std = @import("std");
const build_support = @import("build-support");

pub fn build(b: *std.Build) void {
    const usb_hid_keyboard_exe = build_support.userBinary(b, .{
        .name = "usb-hid-keyboard",
        .root_source_file = b.path("keyboard.zig"),
        .imports = &.{
            "driver", "input-client", "input-protocol", "ipc", "logging", "process", "service",
            "usb", "usb-abi", "xkeyboard-config",
        },
    });
    b.installArtifact(usb_hid_keyboard_exe);

    const usb_hid_mouse_exe = build_support.userBinary(b, .{
        .name = "usb-hid-mouse",
        .root_source_file = b.path("mouse.zig"),
        .imports = &.{
            "driver", "input-client", "input-protocol", "ipc", "logging", "process", "service",
            "usb", "usb-abi",
        },
    });
    b.installArtifact(usb_hid_mouse_exe);

    // Standalone `zig build test`; the root aggregate depends on this step.
    const test_step = b.step("test", "Run the usb-hid unit tests");
    for ([_][]const u8{
        "hid-report.zig", // HID boot-report keyboard/mouse decode
    }) |test_root| {
        const unit_tests = b.addTest(.{
            .root_module = b.createModule(.{
                .root_source_file = b.path(test_root),
                .target = b.resolveTargetQuery(.{}),
            }),
        });
        test_step.dependOn(&b.addRunArtifact(unit_tests).step);
    }
}
