Add CMake + Vcpkg example

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "src/8-tooling/build_with_cmake_and_vcpkg/napi/vcpkg"]
+	path = src/8-tooling/build_with_cmake_and_vcpkg/napi/vcpkg
+	url = https://github.com/microsoft/vcpkg.git

src/8-tooling/build_with_cmake_and_vcpkg/README.md

@@ -0,0 +1,5 @@
+## Building Node-API Addons Using CMake and Vcpkg
+
+### Examples
+
+The objective of these examples is to demonstrate how to build Node-API addons using CMake and Vcpkg.

src/8-tooling/build_with_cmake_and_vcpkg/napi/CMakeLists.txt

@@ -0,0 +1,22 @@
+set(CMAKE_TOOLCHAIN_FILE "${CMAKE_SOURCE_DIR}/vcpkg/scripts/buildsystems/vcpkg.cmake")
+
+# File from vcpkg submodule. This indicates inability to find this file or checkout submodules.
+if(NOT EXISTS "${CMAKE_TOOLCHAIN_FILE}")
+  set(msg "${CMAKE_TOOLCHAIN_FILE} doesn't exist. It seems that vcpkg submodule is not initialized.")
+  set(msg "${msg}\nUse commands below to initialize:")
+  set(msg "${msg}\n  git submodule init")
+  set(msg "${msg}\n  git submodule update")
+  message(FATAL_ERROR "${msg}")
+endif()
+
+cmake_minimum_required(VERSION 3.19)
+project(build-napi-with-cmake-and-vcpkg)
+
+find_package(unofficial-node-api-headers REQUIRED)
+
+set(sources hello.c)
+add_library(${PROJECT_NAME} SHARED ${sources})
+
+set_target_properties(${PROJECT_NAME} PROPERTIES PREFIX "" SUFFIX ".node")
+target_link_libraries(${PROJECT_NAME} PRIVATE unofficial::node-api-headers::node-api-headers)
+target_include_directories(${PROJECT_NAME} PRIVATE ${CMAKE_SOURCE_DIR}/src)

src/8-tooling/build_with_cmake_and_vcpkg/napi/hello.js

@@ -0,0 +1,3 @@
+var addon = require(process.cwd() + "/build/Release/scam_native.node");
+
+console.log(addon.hello()); // 'world'

src/8-tooling/build_with_cmake_and_vcpkg/napi/package.json

@@ -0,0 +1,12 @@
+{
+    "name": "build-napi-with-cmake-and-vcpkg",
+    "version": "0.0.0",
+    "description": "Build Node-API native addon with CMake abd Vcpkg.",
+    "main": "hello.js",
+    "private": true,
+    "dependencies": {},
+    "scripts": {
+        "install": "git submodule update --init && mkdir -p build && cd build && cmake .. -DCMAKE_BUILD_TYPE=Release && cmake --build . --config Release",
+        "test": "node hello.js"
+    }
+}

src/8-tooling/build_with_cmake_and_vcpkg/napi/vcpkg.json

@@ -0,0 +1,9 @@
+{
+    "$schema": "https://raw.githubusercontent.com/microsoft/vcpkg-tool/main/docs/vcpkg.schema.json",
+    "name": "build-napi-with-cmake-and-vcpkg",
+    "homepage": "https://github.com/nodejs/node-addon-examples",
+    "description": "Build Node-API native addon with CMake abd Vcpkg.",
+    "dependencies": [
+        "node-api-headers"
+    ]
+}

src/8-tooling/build_with_cmake/napi/CMakeLists.txt → src/8-tooling/build_with_cmakejs/napi/CMakeLists.txt

@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.9)
 cmake_policy(SET CMP0042 NEW)
 set (CMAKE_CXX_STANDARD 11)
 
-project (build-napi-with-cmake)
+project (build-napi-with-cmakejs)
 include_directories(${CMAKE_JS_INC})
 file(GLOB SOURCE_FILES "hello.c")
 add_library(${PROJECT_NAME} SHARED ${SOURCE_FILES} ${CMAKE_JS_SRC})

src/8-tooling/build_with_cmakejs/napi/hello.c

@@ -0,0 +1,23 @@
+#include <assert.h>
+#include <node_api.h>
+
+static napi_value Method(napi_env env, napi_callback_info info) {
+  napi_status status;
+  napi_value world;
+  status = napi_create_string_utf8(env, "Hello, world!", 13, &world);
+  assert(status == napi_ok);
+  return world;
+}
+
+#define DECLARE_NAPI_METHOD(name, func)                                        \
+  { name, 0, func, 0, 0, 0, napi_default, 0 }
+
+static napi_value Init(napi_env env, napi_value exports) {
+  napi_status status;
+  napi_property_descriptor desc = DECLARE_NAPI_METHOD("hello", Method);
+  status = napi_define_properties(env, exports, 1, &desc);
+  assert(status == napi_ok);
+  return exports;
+}
+
+NAPI_MODULE(hello, Init)

src/8-tooling/build_with_cmake/napi/package.json → src/8-tooling/build_with_cmakejs/napi/package.json

@@ -1,7 +1,7 @@
 {
-  "name": "build-napi-with-cmake",
+  "name": "build-napi-with-cmakejs",
   "version": "0.0.0",
-  "description": "Build Node-API native addon with CMake.",
+  "description": "Build Node-API native addon with CMake.js.",
   "main": "hello.js",
   "private": true,
   "dependencies": {

src/8-tooling/build_with_cmake/node-addon-api/CMakeLists.txt → src/8-tooling/build_with_cmakejs/node-addon-api/CMakeLists.txt

@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.9)
 cmake_policy(SET CMP0042 NEW)
 set (CMAKE_CXX_STANDARD 11)
 
-project (build-node-addon-api-with-cmake)
+project (build-node-addon-api-with-cmakejs)
 include_directories(${CMAKE_JS_INC})
 file(GLOB SOURCE_FILES "hello.cc")
 add_library(${PROJECT_NAME} SHARED ${SOURCE_FILES} ${CMAKE_JS_SRC})

src/8-tooling/build_with_cmake/node-addon-api/package.json → src/8-tooling/build_with_cmakejs/node-addon-api/package.json

@@ -1,7 +1,7 @@
 {
-  "name": "build-node-addon-api-with-cmake",
+  "name": "build-node-addon-api-with-cmakejs",
   "version": "0.0.0",
-  "description": "Build Node-API native addon with CMake and node-addon-api C++ wrapper.",
+  "description": "Build Node-API native addon with CMake.js and node-addon-api C++ wrapper.",
   "main": "hello.js",
   "private": true,
   "dependencies": {