const std = @import("std");

pub fn build(b: *std.Build) void {

const target = b.standardTargetOptions(.{});

const optimize = b.standardOptimizeOption(.{});

// Create the executable

const exe = b.addExecutable(.{

.name = "parser",

.root_module = b.createModule(.{

.root_source_file = b.path("parser.zig"),

.target = target,

.optimize = optimize,

}),

});

b.installArtifact(exe);

// Create WASM library

const wasm_target = b.resolveTargetQuery(.{

.cpu_arch = .wasm32,

.os_tag = .freestanding,

});

const wasm_lib = b.addExecutable(.{

.name = "parser",

.root_module = b.createModule(.{

.root_source_file = b.path("wasm.zig"),

.target = wasm_target,

.optimize = optimize,

}),

});

wasm_lib.entry = .disabled;

wasm_lib.rdynamic = true;

const wasm_install = b.addInstallArtifact(wasm_lib, .{});

const wasm_step = b.step("wasm", "Build WASM library");

wasm_step.dependOn(&wasm_install.step);

const run_cmd = b.addRunArtifact(exe);

run_cmd.step.dependOn(b.getInstallStep());

if (b.args) |args| {

run_cmd.addArgs(args);

}

const run_step = b.step("run", "Run the app");

run_step.dependOn(&run_cmd.step);

// Create the test executable

const exe_unit_tests = b.addTest(.{

.root_module = b.createModule(.{

.root_source_file = b.path("parser.zig"),

.target = target,

.optimize = optimize,

}),

});

const run_exe_unit_tests = b.addRunArtifact(exe_unit_tests);

const test_step = b.step("test", "Run unit tests");

test_step.dependOn(&run_exe_unit_tests.step);

}