const std = @import("std");
// number of days available
const days = 25;
pub fn build(b: *std.build.Builder) void {
// Standard target options allows the person running `zig build` to choose
// what target to build for. Here we do not override the defaults, which
// means any target is allowed, and the default is native. Other options
// for restricting supported target set are available.
const target = b.standardTargetOptions(.{});
// Standard release options allow the person running `zig build` to select
// between Debug, ReleaseSafe, ReleaseFast, and ReleaseSmall.
const mode = b.standardReleaseOptions();
const bench = b.step("bench", "Run benchmark");
var day: u8 = 1;
while (day <= days) : (day += 1) {
for ("ab") |part| {
if (day == 25 and part == 'b') continue; // There is no 25b
const dayString = b.fmt("day{:0>2}{c}", .{ day, part });
const zigFile = b.fmt("src/{s}.zig", .{dayString});
const exe = b.addExecutable(dayString, zigFile);
exe.setTarget(target);
exe.setBuildMode(mode);
exe.install();
const run_cmd = exe.run();
// run_cmd.step.dependOn(b.getInstallStep());
if (b.args) |args| {
run_cmd.addArgs(args);
}
const run_day = b.step(dayString, "");
run_day.dependOn(&run_cmd.step);
bench.dependOn(&run_cmd.step);
}
}
const exe = b.addExecutable("aoc2021", "src/main.zig");
exe.setTarget(target);
exe.setBuildMode(mode);
// exe.install();
const run_cmd = exe.run();
// run_cmd.step.dependOn(b.getInstallStep());
if (b.args) |args| {
run_cmd.addArgs(args);
}
const run_step = b.step("run", "Run all solver");
run_step.dependOn(&run_cmd.step);
bench.dependOn(&run_cmd.step);
const exe_tests = b.addTest("src/main_test.zig");
exe_tests.setTarget(target);
exe_tests.setBuildMode(mode);
const test_step = b.step("test", "Run unit tests");
test_step.dependOn(&exe_tests.step);
}