gridstep/build.zig

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

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

    const sdl_sdk = sdl.init(b, null);

    const exe = b.addExecutable(.{
        .name = "gridstep",
        .root_source_file = .{ .path = "src/main.zig" },
        .target = target,
        .optimize = optimize,
    });

    sdl_sdk.link(exe, .dynamic);
    exe.linkSystemLibrary("sdl2_image");
    exe.linkSystemLibrary("libpng");

    exe.root_module.addImport("sdl", sdl_sdk.getNativeModule());
    b.installArtifact(exe);

    const run_cmd = b.addRunArtifact(exe);
    run_cmd.step.dependOn(b.getInstallStep());
    if (b.args) |args| run_cmd.addArgs(args);
    const run_step = b.step("run", "Run the app");
    run_step.dependOn(&run_cmd.step);

    const unit_tests = b.addTest(.{
        .root_source_file = .{ .path = "src/main.zig" },
        .target = target,
        .optimize = optimize,
    });
    const run_unit_tests = b.addRunArtifact(unit_tests);
    const test_step = b.step("test", "Run unit tests");
    test_step.dependOn(&run_unit_tests.step);
}