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