const std = @import("std");

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

    const static_build = b.option(bool, "static_build", "builds backlog dependencies for static linking") orelse false;

    const p2dep = b.dependency("p2", .{ .target = target, .optimize = optimize, .static_build = static_build });

    const mod = b.addModule("packer", .{
        .target = target,
        .optimize = optimize,
        .root_source_file = b.path("src/packer.zig"),
        .link_libc = true,
        .link_libcpp = true,
    });

    mod.addIncludePath(b.path("src/include"));
    mod.addCSourceFile(.{ .file = b.path("src/watcher.cpp"), .flags = &.{} });

    const p2mod = p2dep.module("p2");
    mod.addImport("p2", p2mod);

    const test_exe = b.addTest(.{
        .target = target,
        .optimize = optimize,
        .root_source_file = b.path("tests/test.zig"),
        // .link_libc = true,
    });
    test_exe.root_module.addImport("packer", mod);
    test_exe.root_module.addImport("p2", p2mod);

    const test_step = b.step("test", "runs sample unit tests for packer");
    test_step.dependOn(&b.addRunArtifact(test_exe).step);

    b.installArtifact(test_exe);
}