const std = @import("std");

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

    const mod = b.addModule("stb_image", .{
        .target = target,
        .optimize = optimize,
        .root_source_file = b.path("src/root.zig"),
    });

    const stb_dependency = b.dependency("stb", .{});
    mod.addIncludePath(stb_dependency.path("."));

    mod.addCSourceFile(.{
        .file = b.path("src/stb_image_impl.c"),
        .flags = &.{}
    });

    const lib = b.addLibrary(.{
        .name = "stb_image",
        .root_module = mod
    });
    b.installArtifact(lib);

    {
        const tests = b.addTest(.{
            .root_module = mod
        });

        const run_tests = b.addRunArtifact(tests);

        const test_step = b.step("test", "Run tests");
        test_step.dependOn(&run_tests.step);
    }
}