From e8e3f548497d957021a961065faec81cf6be6f55 Mon Sep 17 00:00:00 2001
From: b <comonoid@protonmail.com>
Date: Mon, 27 May 2024 22:05:19 +0000
Subject: [PATCH] actions: build node addon for aarch64 linux using zig

---
 .github/workflows/publish-tdl.yml | 42 ++++++++++++-------------------
 CHANGELOG.md                      |  1 +
 README.md                         |  2 +-
 packages/tdl/package.json         |  2 +-
 4 files changed, 19 insertions(+), 28 deletions(-)

diff --git a/.github/workflows/publish-tdl.yml b/.github/workflows/publish-tdl.yml
index 8445349..91a5b2a 100644
--- a/.github/workflows/publish-tdl.yml
+++ b/.github/workflows/publish-tdl.yml
@@ -23,41 +23,31 @@ jobs:
         with:
           node-version: lts/*
           cache: npm
+      - uses: goto-bus-stop/setup-zig@v2
       - name: Install dependencies
         run: npm install
       - name: Clean old binaries
         run: npm run clean -w tdl
-      - name: Prebuildify in docker
+      - name: Prebuildify (Linux via zig)
         if: runner.os == 'Linux'
         run: |
-          # docker run -u root -v $(pwd):/app ghcr.io/prebuild/centos7-devtoolset7:2 \
-          #  npm run make-prebuild -w tdl -- --tag-libc
-          cat > prebuilt-node-addon.sh <<EOF
-          set -ex
-          yum update -y
-          yum install -y centos-release-scl
-          yum install -y devtoolset-9 make python3
-          yum install https://rpm.nodesource.com/pub_16.x/nodistro/repo/nodesource-release-nodistro-1.noarch.rpm -y
-          yum install nodejs -y --setopt=nodesource-nodejs.module_hotfixes=1
-          source /opt/rh/devtoolset-9/enable
-          gcc --version
-          ldd --version
-          cd /app
-          npm run make-prebuild -w tdl -- --tag-libc
-          EOF
-          docker run -v $(pwd):/app centos:7 \
-            bash /app/prebuilt-node-addon.sh
-          ldd packages/tdl/prebuilds/*/*.node
-          du -hs packages/tdl/prebuilds/*/*.node
-      - name: Prebuildify
+          CC="zig cc -target x86_64-linux-gnu.2.17" CXX="zig c++ -target x86_64-linux-gnu.2.17" \
+            npm run make-prebuild -w tdl -- --arch x64 --tag-libc --strip
+          CC="zig cc -target aarch64-linux-gnu.2.17" CXX="zig c++ -target aarch64-linux-gnu.2.17" \
+            npm run make-prebuild -w tdl -- --arch arm64 --armv 8 --tag-armv --tag-libc
+          ldd packages/tdl/prebuilds/*-x64/*.node
+          file du -hsc packages/tdl/prebuilds/*/*.node
+          du -hsc packages/tdl/prebuilds/*/*.node
+      - name: Prebuildify (x86_64 only)
         if: runner.os != 'Linux'
-        run: npm run make-prebuild -w tdl
+        run: npm run make-prebuild -w tdl -- --arch x64 --strip
       - name: "Prebuildify: Crosscompile to arm64 Apple Silicon"
         if: runner.os == 'macOS'
-        run: npm run make-prebuild -w tdl -- --arch arm64
-      - name: Install prebuilt-tdlib for TDLib v1.8.0
-        run: npm i -D prebuilt-tdlib@td-1.8.0
-      - name: Run tests
+        run: |
+          npm run make-prebuild -w tdl -- --arch arm64 --strip
+          file packages/tdl/prebuilds/*/*.node
+          du -hsc packages/tdl/prebuilds/*/*.node
+      - name: Run tests (unit tests + integration tests)
         run: npm run test:all
       - uses: actions/upload-artifact@v3
         with:
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4e22333..4df5ee8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -27,6 +27,7 @@
   is removed and replaced with `UnknownError`.
 - Changed the default verbosity level from 2 to 1.
 - Added `client.isClosed()`.
+- Pre-built node addons now support aarch64 GNU/Linux.
 - Removed deprecated client options: `receiveTimeout`, `useDefaultVerbosityLevel`,
   `disableAuth`, `useMutableRename`, `verbosityLevel`.
 - Removed the `bare` client option. `tdl.createBareClient(): Client` is added
diff --git a/README.md b/README.md
index 53b39ba..02aeed0 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,7 @@ TDLib version 1.8.0 or newer is required.
 - The tdjson shared library (`libtdjson.so` on Linux, `libtdjson.dylib` on macOS, `tdjson.dll` on Windows)
 - In some cases, a C++ compiler and Python installed to build the node addon[^1]
 
-[^1]: `tdl` is packaged with pre-built addons for Windows (x86_64), GNU/Linux (x86_64; glibc >= 2.17), and macOS (x86_64, aarch64; v10.14+). If a pre-built binary is not available for your system, then the node addon will be built using node-gyp, requiring Python and a C++ toolchain (C++14 is required) to be installed (on Windows, MSVS or Build Tools). Pass `--build-from-source` to never use the pre-built binaries. Note that macOS aarch64 binaries aren't tested.
+[^1]: `tdl` is packaged with pre-built addons for Windows (x86_64), GNU/Linux (x86_64, arm64; glibc >= 2.17), and macOS (x86_64, arm64; v10.14+). If a pre-built binary is not available for your system, then the node addon will be built using node-gyp, requiring Python and a C++ toolchain (C++14 is required) to be installed (on Windows, MSVS or Build Tools). Pass `--build-from-source` to never use the pre-built binaries. arm64 binaries are not tested in the CI. Only Linux binaries are statically linked against libstdc++.
 
 <a name="installation"></a>
 ## Installation
diff --git a/packages/tdl/package.json b/packages/tdl/package.json
index 7b8efb7..45f8795 100644
--- a/packages/tdl/package.json
+++ b/packages/tdl/package.json
@@ -8,7 +8,7 @@
     "build:lib": "tsc",
     "build:addon": "node-gyp rebuild",
     "build": "tsc && node scripts/copy-readme.js && node scripts/generate-flow.js && node-gyp rebuild",
-    "make-prebuild": "prebuildify --napi -t 18.20.2 --strip",
+    "make-prebuild": "prebuildify --napi -t 18.20.2",
     "clean": "node-gyp clean",
     "install": "node-gyp-build"
   },