const std = @import("std");

pub fn build(b: *std.Build) !void {
    const target = b.standardTargetOptions(.{});
    const optimize = b.standardOptimizeOption(.{});

    const libusb_use_udev = b.option(
        bool,
        "libusb_use_udev",
        "libusb: link and use udev (Linux only. Default: false)",
    ) orelse false;

    const libusb_enable_logging = b.option(
        bool,
        "libusb_enable_logging",
        "enable libusb's built-in logging (Default: false)",
    ) orelse false;

    const libusb_enable_debug_logging = b.option(
        bool,
        "libusb_enable_debug_logging",
        "enable libusb's debug logging (Default: false)",
    ) orelse false;

    const libljacklm = b.addStaticLibrary(.{
        .name = "ljacklm",
        .target = target,
        .optimize = optimize,
        .link_libc = true,
    });

    if (optimize == .Debug) {
        libljacklm.defineCMacro("LJ_DEBUG", "1");
    }

    if (target.result.os.tag == .windows) {
        libljacklm.defineCMacro("LJACKLM_USE_WINDOWS_MUTEX_SHIM", "1");
    }

    libljacklm.addCSourceFile(.{ .file = b.path("libljacklm/ljacklm.c") });
    libljacklm.installHeader(b.path("libljacklm/ljacklm.h"), "ljacklm.h");

    const usb_dep = b.dependency(
        "labjackusb",
        .{
            .target = target,
            .optimize = optimize,
            .libusb_use_udev = libusb_use_udev,
            .libusb_enable_logging = libusb_enable_logging,
            .libusb_enable_debug_logging = libusb_enable_debug_logging,
        },
    );
    libljacklm.linkLibrary(usb_dep.artifact("labjackusb"));

    b.installArtifact(libljacklm);
}