const std = @import("std");
const bh = @import("bh");

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 packer = bh.MakeModLib(b, .{
        .name = "packer",
        .target = target,
        .optimize = optimize,
        .static_build = static_build,
        .root = b.path("src/packer.zig"),
    });

    packer.install();

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

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

    const test_exe = b.addTest(.{
        .root_module = b.createModule(.{
            .target = target,
            .optimize = optimize,
            .root_source_file = b.path("tests/test.zig"),
        }),
    });
    test_exe.root_module.addImport("packer", packer.mod);
    test_exe.root_module.linkLibrary(packer.lib);
    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);
}