deps: add ada as a dependency

PR-URL: #46410
Backport-PR-URL: #47435
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
Reviewed-By: Robert Nagy <ronagy@icloud.com>

.github/workflows/tools.yml

@@ -161,6 +161,16 @@ jobs:
               cat temp-output
               tail -n1 temp-output | grep "NEW_VERSION=" >> "$GITHUB_ENV" || true
               rm temp-output
+          - id: ada
+            subsystem: deps
+            label: dependencies
+            run: |
+              NEW_VERSION=$(gh api repos/ada-url/ada/releases/latest -q '.tag_name|ltrimstr("v")')
+              CURRENT_VERSION=$(grep "#define ADA_VERSION" ./deps/ada/ada.h | sed -n "s/^.*VERSION \(.*\)/\1/p")
+              if [ "$NEW_VERSION" != "$CURRENT_VERSION" ]; then
+                echo "NEW_VERSION=$NEW_VERSION" >> $GITHUB_ENV
+                ./tools/dep_updaters/update-ada.sh "$NEW_VERSION"
+              fi
     steps:
       - uses: actions/checkout@v3
         with:

LICENSE

@@ -1338,6 +1338,28 @@ The externally maintained libraries used by Node.js are:
     CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
   """
 
+- ada, located at deps/ada, is licensed as follows:
+  """
+    Copyright 2023 Ada authors
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy of
+    this software and associated documentation files (the "Software"), to deal in
+    the Software without restriction, including without limitation the rights to
+    use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+    the Software, and to permit persons to whom the Software is furnished to do so,
+    subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+    FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+    COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+    IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+    CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+  """
+
 - npm, located at deps/npm, is licensed as follows:
   """
     The npm application

Makefile

@@ -170,7 +170,7 @@ with-code-cache test-code-cache:
 
 out/Makefile: config.gypi common.gypi node.gyp \
 	deps/uv/uv.gyp deps/llhttp/llhttp.gyp deps/zlib/zlib.gyp \
-	deps/simdutf/simdutf.gyp \
+	deps/simdutf/simdutf.gyp deps/ada/ada.gyp \
 	tools/v8_gypfiles/toolchain.gypi tools/v8_gypfiles/features.gypi \
 	tools/v8_gypfiles/inspector.gypi tools/v8_gypfiles/v8.gyp
 	$(PYTHON) tools/gyp_node.py -f make

deps/ada/README.md

@@ -0,0 +1,12 @@
+# ada
+
+This project implements WHATWG URL specification in a performant way.
+
+The source is pulled from: https://github.com/ada-url/ada
+
+Active development occurs in the default branch (currently named `main`).
+
+## Updating
+
+See [tools/dep_updaters/README.md#ada](../../tools/dep_updaters/README.md#ada)
+for instructions.