92 lines
2.9 KiB
Zig
92 lines
2.9 KiB
Zig
const std = @import("std");
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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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const options = b.addOptions();
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const day = b.option(u8, "day", "Which day to run");
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const day_path: ?[]const u8 = blk: {
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if (day) |d| {
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const dp = std.fmt.allocPrint(b.allocator, "days/day{}.zig", .{d}) catch |err| {
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std.log.err("Unable to create path to file day{}: {}", .{ d, err });
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return;
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};
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break :blk dp;
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}
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break :blk null;
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};
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options.addOption(?[]const u8, "day_path", day_path);
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options.addOption(?u8, "day", day);
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const aoc_lib = b.addModule("aoc", .{
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.root_source_file = b.path("src/root.zig"),
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.target = target,
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.optimize = optimize,
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});
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const exe = b.addExecutable(.{
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.name = "aoc-2024",
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.root_source_file = b.path("src/main.zig"),
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.target = target,
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.optimize = optimize,
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});
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exe.root_module.addOptions("build-options", options);
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exe.root_module.addImport("aoc", aoc_lib);
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b.installArtifact(exe);
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const install = b.getInstallStep();
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const install_inputs = b.addInstallDirectory(.{
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.source_dir = b.path("inputs"),
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.install_dir = .{ .bin = {} },
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.install_subdir = "inputs",
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});
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install.dependOn(&install_inputs.step);
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const run_cmd = b.addRunArtifact(exe);
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run_cmd.step.dependOn(b.getInstallStep());
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if (b.args) |args| {
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run_cmd.addArgs(args);
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}
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const run_step = b.step("run", "Run the app");
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run_step.dependOn(&run_cmd.step);
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const exe_unit_tests = b.addTest(.{
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.root_source_file = b.path("src/main.zig"),
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.target = target,
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.optimize = optimize,
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});
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exe_unit_tests.root_module.addImport("aoc", aoc_lib);
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const run_exe_unit_tests = b.addRunArtifact(exe_unit_tests);
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const test_step = b.step("test", "Run unit tests");
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test_step.dependOn(&run_exe_unit_tests.step);
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if (day) |d| {
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var day_path_test: []u8 = "";
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if (d < 10) {
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day_path_test = std.fmt.allocPrint(b.allocator, "src/days/day0{}.zig", .{d}) catch |err| {
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std.log.err("Unable to create path to file day{}: {}", .{ d, err });
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return;
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};
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} else {
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day_path_test = std.fmt.allocPrint(b.allocator, "src/days/day{}.zig", .{d}) catch |err| {
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std.log.err("Unable to create path to file day{}: {}", .{ d, err });
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return;
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};
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}
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const day_unit_tests = b.addTest(.{
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.optimize = optimize,
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.target = target,
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.root_source_file = b.path(day_path_test),
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});
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day_unit_tests.root_module.addImport("aoc", aoc_lib);
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const run_day_unit_tests = b.addRunArtifact(day_unit_tests);
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test_step.dependOn(&run_day_unit_tests.step);
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}
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}
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