const std = @import("std"); const Item = struct { name: []const u8, src: []const u8, }; /// List of examples const examples = [_]Item{ .{ .name = "blinky", .src = "examples/blinky.zig" }, .{ .name = "multi", .src = "examples/multi.zig" }, }; /// List of commands const commands = [_]Item{ .{ .name = "gpiodetect", .src = "src/cmd/detect.zig" }, .{ .name = "gpioinfo", .src = "src/cmd/info.zig" }, .{ .name = "gpioget", .src = "src/cmd/get.zig" }, .{ .name = "gpioset", .src = "src/cmd/set.zig" }, }; pub fn build(b: *std.Build) !void { const target = b.standardTargetOptions(.{}); const optimize = b.standardOptimizeOption(.{}); // Add the gpio module so it can be used by the package manager const gpio_module = b.createModule(.{ .root_source_file = b.path("src/index.zig") }); try b.modules.put(b.dupe("gpio"), gpio_module); // Create a step to build all the examples const examples_step = b.step("examples", "build all the examples"); // Add all the examples inline for (examples) |cfg| { const desc = try std.fmt.allocPrint(b.allocator, "build the {s} example", .{cfg.name}); const step = b.step(cfg.name, desc); const exe = b.addExecutable(.{ .name = cfg.name, .root_source_file = b.path(cfg.src), .target = target, .optimize = optimize, }); exe.root_module.addImport("gpio", gpio_module); const build_step = b.addInstallArtifact(exe, .{}); step.dependOn(&build_step.step); examples_step.dependOn(&build_step.step); } // Create a step to build all the commands const commands_step = b.step("commands", "build all the commands"); // Add all the commands inline for (commands) |cfg| { const desc = try std.fmt.allocPrint(b.allocator, "build the {s} command", .{cfg.name}); const step = b.step(cfg.name, desc); const exe = b.addExecutable(.{ .name = cfg.name, .root_source_file = b.path(cfg.src), .target = target, .optimize = optimize, }); exe.root_module.addImport("gpio", gpio_module); const build_step = b.addInstallArtifact(exe, .{}); step.dependOn(&build_step.step); commands_step.dependOn(&build_step.step); } }