Prerelease 0.33.0-alpha.6

These tests will fail on their first run as a tag will exist but
the matching packages will not yet have been published.

The workflow can be manually re-run after publishing to npm.

Eventually, when there's some form of automated publishing, this
logic can become part of the post-publish checks.

.circleci/config.yml

@@ -42,7 +42,7 @@ jobs:
           sudo docker exec sharp sh -c "npm run clean"
           sudo docker exec sharp sh -c "npm install --ignore-scripts"
           sudo docker exec sharp sh -c "npm test"
-      - run: "[[ -n $CIRCLE_TAG ]] && sudo docker exec --env prebuild_upload sharp sh -c \"npx prebuild --upload=$prebuild_upload\" || true"
+      - run: "[[ -n $CIRCLE_TAG ]] && sudo docker exec --env prebuild_upload sharp sh -c \"cd src && ln -s ../package.json && npx prebuild --upload=$prebuild_upload\" || true"
   linux-arm64-glibc-node-20:
     resource_class: arm.medium
     machine:
@@ -83,7 +83,7 @@ jobs:
           sudo docker exec sharp sh -c "npm run clean"
           sudo docker exec sharp sh -c "npm install --ignore-scripts"
           sudo docker exec sharp sh -c "npm test"
-      - run: "[[ -n $CIRCLE_TAG ]] && sudo docker exec --env prebuild_upload sharp sh -c \"npx prebuild --upload=$prebuild_upload\" || true"
+      - run: "[[ -n $CIRCLE_TAG ]] && sudo docker exec --env prebuild_upload sharp sh -c \"cd src && ln -s ../package.json && npx prebuild --upload=$prebuild_upload\" || true"
   linux-arm64-musl-node-20:
     resource_class: arm.medium
     machine:

.github/workflows/ci.yml

@@ -114,7 +114,10 @@ jobs:
         if: matrix.prebuild && startsWith(github.ref, 'refs/tags/')
         env:
           prebuild_upload: ${{ secrets.GITHUB_TOKEN }}
-        run: npx prebuild
+        run: |
+          node -e "require('fs').cpSync('package.json', 'src/package.json')"
+          cd src
+          npx prebuild
   github-runner-qemu:
     permissions:
       contents: write
@@ -141,8 +144,8 @@ jobs:
             npm pkg set "optionalDependencies.@sharpen/sharp-linux-arm=file:./npm/linux-arm"
             npm run clean
             npm install --ignore-scripts
-            npx mocha --no-config --spec=test/unit/io.js
+            npx mocha --no-config --spec=test/unit/io.js --timeout=30000
-            [[ -n $prebuild_upload ]] && npx prebuild || true
+            [[ -n $prebuild_upload ]] && cd src && ln -s ../package.json && npx prebuild || true
   macstadium-runner:
     permissions:
       contents: write
@@ -187,4 +190,4 @@ jobs:
         if: matrix.prebuild && startsWith(github.ref, 'refs/tags/')
         env:
           prebuild_upload: ${{ secrets.GITHUB_TOKEN }}
-        run: npx prebuild
+        run: cd src && ln -s ../package.json && npx prebuild

.github/workflows/npm.yml

@@ -0,0 +1,78 @@
+name: "npm release smoke test"
+
+on:
+  push:
+    tags:
+      - "v**"
+
+permissions: {}
+
+jobs:
+  release-smoke-test:
+    name: "${{ github.ref }} ${{ matrix.name }}"
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - name: linux-x64
+            os: ubuntu-22.04
+          - name: darwin-x64
+            os: macos-11
+          - name: win32-x64
+            os: windows-2019
+    steps:
+      - name: Install Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: 20
+      - name: Install Deno
+        uses: denoland/setup-deno@v1
+        with:
+          deno-version: v1.x
+      - name: Install Bun
+        if: ${{ !contains(matrix.os, 'windows') }}
+        uses: oven-sh/setup-bun@v1
+        with:
+          bun-version: latest
+
+      - name: Version
+        id: version
+        uses: actions/github-script@v6
+        with:
+          script: |
+            core.setOutput('semver', context.ref.replace('refs/tags/v',''))
+      - name: Create package.json
+        uses: DamianReeves/write-file-action@v1
+        with:
+          path: package.json
+          contents: |
+            {
+              "dependencies": {
+                "sharp": "${{ steps.version.outputs.semver }}"
+              }
+            }
+      - name: Create release.mjs
+        uses: DamianReeves/write-file-action@v1
+        with:
+          path: release.mjs
+          contents: |
+            import { createRequire } from 'node:module';
+            import { deepStrictEqual } from 'node:assert';
+            const require = createRequire(import.meta.url);
+            const sharp = require('sharp');
+            deepStrictEqual(['.jpg', '.jpeg', '.jpe'], sharp.format.jpeg.input.fileSuffix);
+
+      - name: Run with Node.js
+        run: |
+          npm install --ignore-scripts
+          node release.mjs
+
+      - name: Run with Deno
+        run: deno run --allow-read --allow-ffi release.mjs
+
+      - name: Run with Bun
+        if: ${{ !contains(matrix.os, 'windows') }}
+        run: |
+          bun install --ignore-scripts
+          bun release.mjs

.gitignore

@@ -1,4 +1,5 @@
-build
+src/build
+src/node_modules
 node_modules
 /coverage
 npm/*/*

docs/changelog.md

@@ -8,11 +8,18 @@ Requires libvips v8.14.5
 
 * Drop support for Node.js 14 and 16, now requires Node.js >= 18.17.0
 
+* Prebuilt binaries distributed via npm registry and installed via package manager.
+
+* Building from source requires dependency on `node-addon-api`.
+
 * Remove `sharp.vendor`.
 
 * Make `compression` option of `heif` mandatory to help reduce HEIF vs HEIC confusion.
   [#3740](https://github.com/lovell/sharp/issues/3740)
 
+* Ensure correct interpretation of 16-bit raw input.
+  [#3808](https://github.com/lovell/sharp/issues/3808)
+
 ## v0.32 - *flow*
 
 Requires libvips v8.14.5

docs/install.md

@@ -53,9 +53,15 @@ This module will be compiled from source at `npm install` time when:
 Building from source requires:
 
 * C++11 compiler
+* [node-addon-api](https://www.npmjs.com/package/node-addon-api)
 * [node-gyp](https://github.com/nodejs/node-gyp#installation) and its dependencies
 
-If `node-gyp` cannot be found, try adding it to `devDependencies`.
+There is an install-time check for these dependencies.
+If `node-addon-api` or `node-gyp` cannot be found, try adding them via:
+
+```sh
+npm install --save node-addon-api node-gyp
+```
 
 For cross-compiling, the `--platform`, `--arch` and `--libc` npm flags
 (or the `npm_config_platform`, `npm_config_arch` and `npm_config_libc` environment variables)

install/check.js

@@ -3,18 +3,27 @@
 
 'use strict';
 
-const { useGlobalLibvips, globalLibvipsVersion, log, gypRebuild } = require('../lib/libvips');
+const { useGlobalLibvips, globalLibvipsVersion, log, spawnRebuild } = require('../lib/libvips');
 
 const buildFromSource = (msg) => {
   log(msg);
   log('Attempting to build from source via node-gyp');
   try {
-    require('node-gyp');
+    require('node-addon-api');
+    log('Found node-addon-api');
   } catch (err) {
-    log('You might need to install node-gyp');
+    log('Please add node-addon-api to your dependencies');
+    return;
+  }
+  try {
+    const gyp = require('node-gyp');
+    log(`Found node-gyp version ${gyp().version}`);
+  } catch (err) {
+    log('Please add node-gyp to your dependencies');
+    return;
   }
   log('See https://sharp.pixelplumbing.com/install#building-from-source');
-  const status = gypRebuild();
+  const status = spawnRebuild();
   if (status !== 0) {
     process.exit(status);
   }

lib/constructor.js

@@ -3,8 +3,8 @@
 
 'use strict';
 
-const util = require('util');
+const util = require('node:util');
-const stream = require('stream');
+const stream = require('node:stream');
 const is = require('./is');
 
 require('./sharp');

lib/libvips.js

@@ -3,7 +3,7 @@
 
 'use strict';
 
-const spawnSync = require('child_process').spawnSync;
+const { spawnSync } = require('node:child_process');
 const semverCoerce = require('semver/functions/coerce');
 const semverGreaterThanOrEqualTo = require('semver/functions/gte');
 const detectLibc = require('detect-libc');
@@ -80,8 +80,8 @@ const isRosetta = () => {
 };
 
 /* istanbul ignore next */
-const gypRebuild = () =>
+const spawnRebuild = () =>
-  spawnSync('node-gyp rebuild', {
+  spawnSync('node-gyp rebuild --directory=src', {
     ...spawnSyncOptions,
     stdio: 'inherit'
   }).status;
@@ -146,7 +146,7 @@ module.exports = {
   buildSharpLibvipsLibDir,
   runtimePlatformArch,
   log,
-  gypRebuild,
+  spawnRebuild,
   globalLibvipsVersion,
   pkgConfigPath,
   useGlobalLibvips

lib/output.js

@@ -3,7 +3,7 @@
 
 'use strict';
 
-const path = require('path');
+const path = require('node:path');
 const is = require('./is');
 const sharp = require('./sharp');
 

lib/sharp.js

@@ -9,11 +9,12 @@ const { familySync, versionSync } = require('detect-libc');
 
 const { runtimePlatformArch, prebuiltPlatforms, minimumLibvipsVersion } = require('./libvips');
 const runtimePlatform = runtimePlatformArch();
+const [isLinux, isMacOs, isWindows] = ['linux', 'darwin', 'win32'].map(os => runtimePlatform.startsWith(os));
 
 /* istanbul ignore next */
 try {
   // Check for local build
-  module.exports = require(`../build/Release/sharp-${runtimePlatform}.node`);
+  module.exports = require(`../src/build/Release/sharp-${runtimePlatform}.node`);
 } catch (errLocal) {
   try {
     // Check for runtime package
@@ -29,11 +30,15 @@ try {
     help.push('Possible solutions:');
     // Common error messages
     if (prebuiltPlatforms.includes(runtimePlatform)) {
-      help.push(`- Add an explicit dependency for the runtime platform: "npm install --force @sharpen/sharp-${runtimePlatform}"`);
+      help.push('- Add explicit dependencies for the runtime platform:');
+      help.push(`    npm install --force @sharpen/sharp-${runtimePlatform}`);
+      if (!isWindows) {
+        help.push(`    npm install --force @sharpen/sharp-libvips-${runtimePlatform}`);
+      }
     } else {
       help.push(`- The ${runtimePlatform} platform requires manual installation of libvips >= ${minimumLibvipsVersion}`);
     }
-    if (runtimePlatform.startsWith('linux') && /symbol not found/i.test(errPackage)) {
+    if (isLinux && /symbol not found/i.test(errPackage)) {
       try {
         const { engines } = require(`@sharpen/sharp-libvips-${runtimePlatform}/package`);
         const libcFound = `${familySync()} ${versionSync()}`;
@@ -41,16 +46,17 @@ try {
         help.push(`- Update your OS: found ${libcFound}, requires ${libcRequires}`);
       } catch (errEngines) {}
     }
-    if (runtimePlatform.startsWith('darwin') && /Incompatible library version/.test(errLocal.message)) {
+    if (isMacOs && /Incompatible library version/.test(errLocal.message)) {
-      help.push('- Update Homebrew: "brew update && brew upgrade vips"');
+      help.push('- Update Homebrew:');
+      help.push('    brew update && brew upgrade vips');
     }
     if (errPackage.code === 'ERR_DLOPEN_DISABLED') {
       help.push('- Run Node.js without using the --no-addons flag');
     }
     // Link to installation docs
-    if (runtimePlatform.startsWith('linux') && /Module did not self-register/.test(errLocal.message + errPackage.message)) {
+    if (isLinux && /Module did not self-register/.test(errLocal.message + errPackage.message)) {
       help.push('- Using worker threads on Linux? See https://sharp.pixelplumbing.com/install#worker-threads');
-    } else if (runtimePlatform.startsWith('win32') && /The specified procedure could not be found/.test(errPackage.message)) {
+    } else if (isWindows && /The specified procedure could not be found/.test(errPackage.message)) {
       help.push('- Using the canvas package on Windows? See https://sharp.pixelplumbing.com/install#canvas-and-windows');
     } else {
       help.push('- Consult the installation documentation: https://sharp.pixelplumbing.com/install');

lib/utility.js

@@ -3,7 +3,7 @@
 
 'use strict';
 
-const events = require('events');
+const events = require('node:events');
 const detectLibc = require('detect-libc');
 
 const is = require('./is');

npm/darwin-arm64/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@sharpen/sharp-darwin-arm64",
-  "version": "0.0.1-alpha.1",
+  "version": "0.0.1-alpha.6",
   "description": "Prebuilt sharp for use with macOS ARM64",
   "homepage": "https://sharp.pixelplumbing.com",
   "repository": {
@@ -13,15 +13,13 @@
     "url": "https://opencollective.com/libvips"
   },
   "preferUnplugged": true,
-  "optionalDependencies": {
-    "@sharpen/sharp-libvips-darwin-arm64": "0.0.1-alpha.1"
-  },
   "files": [
     "lib"
   ],
   "publishConfig": {
     "access": "public"
   },
+  "type": "commonjs",
   "exports": {
     "./sharp.node": "./lib/sharp-darwin-arm64.node",
     "./package": "./package.json"

npm/darwin-x64/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@sharpen/sharp-darwin-x64",
-  "version": "0.0.1-alpha.1",
+  "version": "0.0.1-alpha.6",
   "description": "Prebuilt sharp for use with macOS x64",
   "homepage": "https://sharp.pixelplumbing.com",
   "repository": {
@@ -13,15 +13,13 @@
     "url": "https://opencollective.com/libvips"
   },
   "preferUnplugged": true,
-  "optionalDependencies": {
-    "@sharpen/sharp-libvips-darwin-x64": "0.0.1-alpha.1"
-  },
   "files": [
     "lib"
   ],
   "publishConfig": {
     "access": "public"
   },
+  "type": "commonjs",
   "exports": {
     "./sharp.node": "./lib/sharp-darwin-x64.node",
     "./package": "./package.json"

npm/from-github-release.js

@@ -5,7 +5,7 @@
 
 // Populate contents of all packages with the current GitHub release
 
-const { writeFile, copyFile } = require('node:fs/promises');
+const { writeFile, copyFile, rm } = require('node:fs/promises');
 const path = require('node:path');
 const { Readable } = require('node:stream');
 const { pipeline } = require('node:stream/promises');
@@ -46,10 +46,12 @@ workspaces.map(async platform => {
     return;
   }
   // Extract prebuild tarball
+  const lib = path.join(dir, 'lib');
+  await rm(lib, { recursive: true });
   await pipeline(
     Readable.fromWeb(response.body),
     createGunzip(),
-    extract(path.join(dir, 'lib'), { map: mapTarballEntry })
+    extract(lib, { map: mapTarballEntry })
   );
   // Generate README
   const { name, description } = require(`./${platform}/package.json`);

npm/from-local-build.js

@@ -14,7 +14,7 @@ const platform = buildPlatformArch();
 const dest = path.join(__dirname, platform);
 
 // Use same config as prebuild to copy binary files
-const release = path.join(__dirname, '..', 'build', 'Release');
+const release = path.join(__dirname, '..', 'src', 'build', 'Release');
 const prebuildrc = JSON.parse(fs.readFileSync(path.join(__dirname, '..', '.prebuildrc'), 'utf8'));
 const include = new RegExp(prebuildrc['include-regex'], 'i');
 fs.cpSync(release, path.join(dest, 'lib'), {

npm/linux-arm/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@sharpen/sharp-linux-arm",
-  "version": "0.0.1-alpha.1",
+  "version": "0.0.1-alpha.6",
   "description": "Prebuilt sharp for use with Linux (glibc) ARM (32-bit)",
   "homepage": "https://sharp.pixelplumbing.com",
   "repository": {
@@ -13,15 +13,13 @@
     "url": "https://opencollective.com/libvips"
   },
   "preferUnplugged": true,
-  "optionalDependencies": {
-    "@sharpen/sharp-libvips-linux-arm": "0.0.1-alpha.1"
-  },
   "files": [
     "lib"
   ],
   "publishConfig": {
     "access": "public"
   },
+  "type": "commonjs",
   "exports": {
     "./sharp.node": "./lib/sharp-linux-arm.node",
     "./package": "./package.json"

npm/linux-arm64/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@sharpen/sharp-linux-arm64",
-  "version": "0.0.1-alpha.1",
+  "version": "0.0.1-alpha.6",
   "description": "Prebuilt sharp for use with Linux (glibc) ARM64",
   "homepage": "https://sharp.pixelplumbing.com",
   "repository": {
@@ -13,15 +13,13 @@
     "url": "https://opencollective.com/libvips"
   },
   "preferUnplugged": true,
-  "optionalDependencies": {
-    "@sharpen/sharp-libvips-linux-arm64": "0.0.1-alpha.1"
-  },
   "files": [
     "lib"
   ],
   "publishConfig": {
     "access": "public"
   },
+  "type": "commonjs",
   "exports": {
     "./sharp.node": "./lib/sharp-linux-arm64.node",
     "./package": "./package.json"

npm/linux-x64/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@sharpen/sharp-linux-x64",
-  "version": "0.0.1-alpha.1",
+  "version": "0.0.1-alpha.6",
   "description": "Prebuilt sharp for use with Linux (glibc) x64",
   "homepage": "https://sharp.pixelplumbing.com",
   "repository": {
@@ -13,15 +13,13 @@
     "url": "https://opencollective.com/libvips"
   },
   "preferUnplugged": true,
-  "optionalDependencies": {
-    "@sharpen/sharp-libvips-linux-x64": "0.0.1-alpha.1"
-  },
   "files": [
     "lib"
   ],
   "publishConfig": {
     "access": "public"
   },
+  "type": "commonjs",
   "exports": {
     "./sharp.node": "./lib/sharp-linux-x64.node",
     "./package": "./package.json"

npm/linuxmusl-arm64/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@sharpen/sharp-linuxmusl-arm64",
-  "version": "0.0.1-alpha.1",
+  "version": "0.0.1-alpha.6",
   "description": "Prebuilt sharp for use with Linux (musl) ARM64",
   "homepage": "https://sharp.pixelplumbing.com",
   "repository": {
@@ -13,15 +13,13 @@
     "url": "https://opencollective.com/libvips"
   },
   "preferUnplugged": true,
-  "optionalDependencies": {
-    "@sharpen/sharp-libvips-linuxmusl-arm64": "0.0.1-alpha.1"
-  },
   "files": [
     "lib"
   ],
   "publishConfig": {
     "access": "public"
   },
+  "type": "commonjs",
   "exports": {
     "./sharp.node": "./lib/sharp-linuxmusl-arm64.node",
     "./package": "./package.json"

npm/linuxmusl-x64/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@sharpen/sharp-linuxmusl-x64",
-  "version": "0.0.1-alpha.1",
+  "version": "0.0.1-alpha.6",
   "description": "Prebuilt sharp for use with Linux (musl) x64",
   "homepage": "https://sharp.pixelplumbing.com",
   "repository": {
@@ -13,15 +13,13 @@
     "url": "https://opencollective.com/libvips"
   },
   "preferUnplugged": true,
-  "optionalDependencies": {
-    "@sharpen/sharp-libvips-linuxmusl-x64": "0.0.1-alpha.1"
-  },
   "files": [
     "lib"
   ],
   "publishConfig": {
     "access": "public"
   },
+  "type": "commonjs",
   "exports": {
     "./sharp.node": "./lib/sharp-linuxmusl-x64.node",
     "./package": "./package.json"

npm/win32-ia32/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@sharpen/sharp-win32-ia32",
-  "version": "0.0.1-alpha.1",
+  "version": "0.0.1-alpha.6",
   "description": "Prebuilt sharp for use with Windows x86 (32-bit)",
   "homepage": "https://sharp.pixelplumbing.com",
   "repository": {
@@ -13,18 +13,19 @@
     "url": "https://opencollective.com/libvips"
   },
   "preferUnplugged": true,
-  "optionalDependencies": {
-    "@sharpen/sharp-libvips-win32-ia32": "0.0.1-alpha.1"
-  },
   "files": [
-    "lib"
+    "lib",
+    "versions.json",
+    "THIRD-PARTY-NOTICES.md"
   ],
   "publishConfig": {
     "access": "public"
   },
+  "type": "commonjs",
   "exports": {
     "./sharp.node": "./lib/sharp-win32-ia32.node",
-    "./package": "./package.json"
+    "./package": "./package.json",
+    "./versions": "./versions.json"
   },
   "engines": {
     "node": "^18.17.0 || ^20.3.0 || >=21.0.0",

npm/win32-x64/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@sharpen/sharp-win32-x64",
-  "version": "0.0.1-alpha.1",
+  "version": "0.0.1-alpha.6",
   "description": "Prebuilt sharp for use with Windows x64",
   "homepage": "https://sharp.pixelplumbing.com",
   "repository": {
@@ -13,15 +13,15 @@
     "url": "https://opencollective.com/libvips"
   },
   "preferUnplugged": true,
-  "optionalDependencies": {
-    "@sharpen/sharp-libvips-win32-x64": "0.0.1-alpha.1"
-  },
   "files": [
-    "lib"
+    "lib",
+    "versions.json",
+    "THIRD-PARTY-NOTICES.md"
   ],
   "publishConfig": {
     "access": "public"
   },
+  "type": "commonjs",
   "exports": {
     "./sharp.node": "./lib/sharp-win32-x64.node",
     "./package": "./package.json"

package.json

@@ -1,7 +1,7 @@
 {
   "name": "sharp",
   "description": "High performance Node.js image processing, the fastest module to resize JPEG, PNG, WebP, GIF, AVIF and TIFF images",
-  "version": "0.33.0-alpha.2",
+  "version": "0.33.0-alpha.6",
   "author": "Lovell Fuller <npm@lovell.info>",
   "homepage": "https://github.com/lovell/sharp",
   "contributors": [
@@ -90,7 +90,7 @@
   ],
   "scripts": {
     "install": "node install/check",
-    "clean": "rm -rf build/ .nyc_output/ coverage/ test/fixtures/output.*",
+    "clean": "rm -rf src/build/ .nyc_output/ coverage/ test/fixtures/output.*",
     "test": "npm run test-lint && npm run test-unit && npm run test-licensing && npm run test-types",
     "test-lint": "semistandard && cpplint",
     "test-unit": "nyc --reporter=lcov --reporter=text --check-coverage --branches=100 mocha",
@@ -103,13 +103,13 @@
     "docs-serve": "cd docs && npx serve",
     "docs-publish": "cd docs && npx firebase-tools deploy --project pixelplumbing --only hosting:pixelplumbing-sharp"
   },
+  "type": "commonjs",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
   "files": [
-    "binding.gyp",
+    "install",
-    "install/**",
+    "lib",
-    "lib/**",
+    "src/*.{cc,h,gyp}"
-    "src/**"
   ],
   "repository": {
     "type": "git",
@@ -136,31 +136,30 @@
   "dependencies": {
     "color": "^4.2.3",
     "detect-libc": "^2.0.2",
-    "node-addon-api": "^7.0.0",
     "semver": "^7.5.4"
   },
   "optionalDependencies": {
-    "@sharpen/sharp-darwin-arm64": "0.0.1-alpha.2",
+    "@sharpen/sharp-darwin-arm64": "0.0.1-alpha.6",
-    "@sharpen/sharp-darwin-x64": "0.0.1-alpha.2",
+    "@sharpen/sharp-darwin-x64": "0.0.1-alpha.6",
-    "@sharpen/sharp-linux-arm": "0.0.1-alpha.2",
+    "@sharpen/sharp-libvips-darwin-arm64": "0.0.1-alpha.2",
-    "@sharpen/sharp-linux-arm64": "0.0.1-alpha.2",
+    "@sharpen/sharp-libvips-darwin-x64": "0.0.1-alpha.2",
-    "@sharpen/sharp-linux-x64": "0.0.1-alpha.2",
+    "@sharpen/sharp-libvips-linux-arm": "0.0.1-alpha.2",
-    "@sharpen/sharp-linuxmusl-arm64": "0.0.1-alpha.2",
+    "@sharpen/sharp-libvips-linux-arm64": "0.0.1-alpha.2",
-    "@sharpen/sharp-linuxmusl-x64": "0.0.1-alpha.2",
+    "@sharpen/sharp-libvips-linux-x64": "0.0.1-alpha.2",
-    "@sharpen/sharp-win32-ia32": "0.0.1-alpha.2",
+    "@sharpen/sharp-libvips-linuxmusl-arm64": "0.0.1-alpha.2",
-    "@sharpen/sharp-win32-x64": "0.0.1-alpha.2"
+    "@sharpen/sharp-libvips-linuxmusl-x64": "0.0.1-alpha.2",
+    "@sharpen/sharp-linux-arm": "0.0.1-alpha.6",
+    "@sharpen/sharp-linux-arm64": "0.0.1-alpha.6",
+    "@sharpen/sharp-linux-x64": "0.0.1-alpha.6",
+    "@sharpen/sharp-linuxmusl-arm64": "0.0.1-alpha.6",
+    "@sharpen/sharp-linuxmusl-x64": "0.0.1-alpha.6",
+    "@sharpen/sharp-win32-ia32": "0.0.1-alpha.6",
+    "@sharpen/sharp-win32-x64": "0.0.1-alpha.6"
   },
   "devDependencies": {
-    "@sharpen/sharp-libvips-darwin-arm64": "0.0.1-alpha.1",
+    "@sharpen/sharp-libvips-dev": "0.0.1-alpha.2",
-    "@sharpen/sharp-libvips-darwin-x64": "0.0.1-alpha.1",
+    "@sharpen/sharp-libvips-win32-ia32": "0.0.1-alpha.2",
-    "@sharpen/sharp-libvips-dev": "0.0.1-alpha.1",
+    "@sharpen/sharp-libvips-win32-x64": "0.0.1-alpha.2",
-    "@sharpen/sharp-libvips-linux-arm": "0.0.1-alpha.1",
-    "@sharpen/sharp-libvips-linux-arm64": "0.0.1-alpha.1",
-    "@sharpen/sharp-libvips-linux-x64": "0.0.1-alpha.1",
-    "@sharpen/sharp-libvips-linuxmusl-arm64": "0.0.1-alpha.1",
-    "@sharpen/sharp-libvips-linuxmusl-x64": "0.0.1-alpha.1",
-    "@sharpen/sharp-libvips-win32-ia32": "0.0.1-alpha.1",
-    "@sharpen/sharp-libvips-win32-x64": "0.0.1-alpha.1",
     "@types/node": "*",
     "async": "^3.2.4",
     "cc": "^3.0.1",
@@ -170,6 +169,7 @@
     "jsdoc-to-markdown": "^8.0.0",
     "license-checker": "^25.0.1",
     "mocha": "^10.2.0",
+    "node-addon-api": "^7.0.0",
     "nyc": "^15.1.0",
     "prebuild": "^12.1.0",
     "semistandard": "^17.0.0",

src/binding.gyp

@@ -3,14 +3,14 @@
 
 {
   'variables': {
-    'vips_version': '<!(node -p "require(\'./lib/libvips\').minimumLibvipsVersion")',
+    'vips_version': '<!(node -p "require(\'../lib/libvips\').minimumLibvipsVersion")',
-    'platform_and_arch': '<!(node -p "require(\'./lib/libvips\').buildPlatformArch()")',
+    'platform_and_arch': '<!(node -p "require(\'../lib/libvips\').buildPlatformArch()")',
-    'sharp_libvips_include_dir': '<!(node -p "require(\'./lib/libvips\').buildSharpLibvipsIncludeDir()")',
+    'sharp_libvips_include_dir': '<!(node -p "require(\'../lib/libvips\').buildSharpLibvipsIncludeDir()")',
-    'sharp_libvips_cplusplus_dir': '<!(node -p "require(\'./lib/libvips\').buildSharpLibvipsCPlusPlusDir()")',
+    'sharp_libvips_cplusplus_dir': '<!(node -p "require(\'../lib/libvips\').buildSharpLibvipsCPlusPlusDir()")',
-    'sharp_libvips_lib_dir': '<!(node -p "require(\'./lib/libvips\').buildSharpLibvipsLibDir()")'
+    'sharp_libvips_lib_dir': '<!(node -p "require(\'../lib/libvips\').buildSharpLibvipsLibDir()")'
   },
   'targets': [{
-    'target_name': 'win-libvips-cpp',
+    'target_name': 'libvips-cpp',
     'conditions': [
       ['OS == "win"', {
         # Build libvips C++ binding for Windows due to MSVC std library ABI changes
@@ -81,13 +81,13 @@
     ],
     'dependencies': [
       '<!(node -p "require(\'node-addon-api\').gyp")',
-      'win-libvips-cpp'
+      'libvips-cpp'
     ],
     'variables': {
       'conditions': [
         ['OS != "win"', {
-          'pkg_config_path': '<!(node -p "require(\'./lib/libvips\').pkgConfigPath()")',
+          'pkg_config_path': '<!(node -p "require(\'../lib/libvips\').pkgConfigPath()")',
-          'use_global_libvips': '<!(node -p "Boolean(require(\'./lib/libvips\').useGlobalLibvips()).toString()")'
+          'use_global_libvips': '<!(node -p "Boolean(require(\'../lib/libvips\').useGlobalLibvips()).toString()")'
         }, {
           'pkg_config_path': '',
           'use_global_libvips': ''
@@ -95,13 +95,13 @@
       ]
     },
     'sources': [
-      'src/common.cc',
+      'common.cc',
-      'src/metadata.cc',
+      'metadata.cc',
-      'src/stats.cc',
+      'stats.cc',
-      'src/operations.cc',
+      'operations.cc',
-      'src/pipeline.cc',
+      'pipeline.cc',
-      'src/utilities.cc',
+      'utilities.cc',
-      'src/sharp.cc'
+      'sharp.cc'
     ],
     'include_dirs': [
       '<!(node -p "require(\'node-addon-api\').include_dir")',
@@ -154,7 +154,6 @@
               'OTHER_LDFLAGS': [
                 # Ensure runtime linking is relative to sharp.node
                 '-Wl,-rpath,\'@loader_path/../../sharp-libvips-<(platform_and_arch)/lib\'',
-                '-Wl,-rpath,\'@loader_path/../../node_modules/@sharpen/sharp-libvips-<(platform_and_arch)/lib\'',
                 '-Wl,-rpath,\'@loader_path/../../../node_modules/@sharpen/sharp-libvips-<(platform_and_arch)/lib\''
               ]
             }
@@ -175,7 +174,6 @@
                 '-Wl,-s',
                 '-Wl,--disable-new-dtags',
                 '-Wl,-rpath=\'$$ORIGIN/../../sharp-libvips-<(platform_and_arch)/lib\'',
-                '-Wl,-rpath=\'$$ORIGIN/../../node_modules/@sharpen/sharp-libvips-<(platform_and_arch)/lib\'',
                 '-Wl,-rpath=\'$$ORIGIN/../../../node_modules/@sharpen/sharp-libvips-<(platform_and_arch)/lib\''
               ]
             }
@@ -243,7 +241,7 @@
       }
     },
   }, {
-    'target_name': 'win-copy-dlls',
+    'target_name': 'copy-dll',
     'type': 'none',
     'dependencies': [
       'sharp-<(platform_and_arch)'

src/common.cc

@@ -363,12 +363,13 @@ namespace sharp {
     if (descriptor->isBuffer) {
       if (descriptor->rawChannels > 0) {
         // Raw, uncompressed pixel data
+        bool const is8bit = vips_band_format_is8bit(descriptor->rawDepth);
         image = VImage::new_from_memory(descriptor->buffer, descriptor->bufferLength,
           descriptor->rawWidth, descriptor->rawHeight, descriptor->rawChannels, descriptor->rawDepth);
         if (descriptor->rawChannels < 3) {
-          image.get_image()->Type = VIPS_INTERPRETATION_B_W;
+          image.get_image()->Type = is8bit ? VIPS_INTERPRETATION_B_W : VIPS_INTERPRETATION_GREY16;
         } else {
-          image.get_image()->Type = VIPS_INTERPRETATION_sRGB;
+          image.get_image()->Type = is8bit ? VIPS_INTERPRETATION_sRGB : VIPS_INTERPRETATION_RGB16;
         }
         if (descriptor->rawPremultiplied) {
           image = image.unpremultiply();

src/sharp.cc

@@ -1,6 +1,8 @@
 // Copyright 2013 Lovell Fuller and others.
 // SPDX-License-Identifier: Apache-2.0
 
+#include <mutex>  // NOLINT(build/c++11)
+
 #include <napi.h>
 #include <vips/vips8>
 
@@ -10,14 +12,11 @@
 #include "utilities.h"
 #include "stats.h"
 
-static void* sharp_vips_init(void*) {
-  vips_init("sharp");
-  return nullptr;
-}
-
 Napi::Object init(Napi::Env env, Napi::Object exports) {
-  static GOnce sharp_vips_init_once = G_ONCE_INIT;
+  static std::once_flag sharp_vips_init_once;
-  g_once(&sharp_vips_init_once, static_cast<GThreadFunc>(sharp_vips_init), nullptr);
+  std::call_once(sharp_vips_init_once, []() {
+    vips_init("sharp");
+  });
 
   g_log_set_handler("VIPS", static_cast<GLogLevelFlags>(G_LOG_LEVEL_WARNING),
     static_cast<GLogFunc>(sharp::VipsWarningCallback), nullptr);

test/unit/raw.js

@@ -284,4 +284,42 @@ describe('Raw pixel data', function () {
       );
     }
   });
+
+  describe('16-bit roundtrip', () => {
+    it('grey', async () => {
+      const grey = 42000;
+      const png = await sharp(
+        Uint16Array.from([grey]),
+        { raw: { width: 1, height: 1, channels: 1 } }
+      )
+        .toColourspace('grey16')
+        .png({ compressionLevel: 0 })
+        .toBuffer();
+      const raw = await sharp(png)
+        .toColourspace('grey16')
+        .raw({ depth: 'ushort' })
+        .toBuffer();
+
+      assert.strictEqual(raw.readUint16LE(0), grey);
+    });
+
+    it('RGB', async () => {
+      const rgb = [10946, 28657, 46368];
+      const png = await sharp(
+        Uint16Array.from(rgb),
+        { raw: { width: 1, height: 1, channels: 3 } }
+      )
+        .toColourspace('rgb16')
+        .png({ compressionLevel: 0 })
+        .toBuffer();
+      const raw = await sharp(png)
+        .toColourspace('rgb16')
+        .raw({ depth: 'ushort' })
+        .toBuffer();
+
+      assert.strictEqual(raw.readUint16LE(0), rgb[0]);
+      assert.strictEqual(raw.readUint16LE(2), rgb[1]);
+      assert.strictEqual(raw.readUint16LE(4), rgb[2]);
+    });
+  });
 });