build: set cross-compile build variables for linux arm

.github/dependabot.yml

@@ -5,7 +5,7 @@ updates:
     directory: "/"
     schedule:
       interval: "weekly"
-      day: "monday"
+      day: "saturday"
       time: "09:00"
     allow:
       - dependency-type: "all"
@@ -25,7 +25,7 @@ updates:
     directory: "/nodecar"
     schedule:
       interval: "weekly"
-      day: "monday"
+      day: "saturday"
       time: "09:00"
     allow:
       - dependency-type: "all"
@@ -42,7 +42,7 @@ updates:
     directory: "/src-tauri"
     schedule:
       interval: "weekly"
-      day: "monday"
+      day: "saturday"
       time: "09:00"
     allow:
       - dependency-type: "all"
@@ -59,7 +59,7 @@ updates:
     directory: "/"
     schedule:
       interval: "weekly"
-      day: "monday"
+      day: "saturday"
       time: "09:00"
     groups:
       github-actions:

.github/workflows/release.yml

@@ -57,19 +57,13 @@ jobs:
             target: "x86_64-apple-darwin"
             pkg_target: "latest-macos-x64"
             nodecar_script: "build:mac-x86_64"
-          - platform: "macos-latest"
-            args: "--target universal-apple-darwin"
-            arch: "aarch64"
-            target: "aarch64-apple-darwin"
-            pkg_target: "universal"
-            nodecar_script: "build:mac-universal"
-          - platform: "ubuntu-20.04"
+          - platform: "ubuntu-22.04"
             args: "--target x86_64-unknown-linux-gnu"
             arch: "x86_64"
             target: "x86_64-unknown-linux-gnu"
             pkg_target: "latest-linux-x64"
             nodecar_script: "build:linux-x64"
-          - platform: "ubuntu-20.04"
+          - platform: "ubuntu-22.04"
             args: "--target aarch64-unknown-linux-gnu"
             arch: "aarch64"
             target: "aarch64-unknown-linux-gnu"
@@ -107,7 +101,7 @@ jobs:
           targets: ${{ matrix.target }}
 
       - name: Install dependencies (Ubuntu only)
-        if: matrix.platform == 'ubuntu-20.04'
+        if: matrix.platform == 'ubuntu-22.04'
         run: |
           sudo apt-get update
           sudo apt-get install -y libwebkit2gtk-4.1-dev libgtk-3-dev libayatana-appindicator3-dev librsvg2-dev
@@ -116,6 +110,14 @@ jobs:
             sudo apt-get install -y gcc-aarch64-linux-gnu
           fi
 
+      - name: Setup cross-compilation environment (Ubuntu ARM64 only)
+        if: matrix.platform == 'ubuntu-22.04' && matrix.arch == 'aarch64'
+        run: |
+          echo "CC_aarch64_unknown_linux_gnu=aarch64-linux-gnu-gcc" >> $GITHUB_ENV
+          echo "CXX_aarch64_unknown_linux_gnu=aarch64-linux-gnu-g++" >> $GITHUB_ENV
+          echo "AR_aarch64_unknown_linux_gnu=aarch64-linux-gnu-ar" >> $GITHUB_ENV
+          echo "CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER=aarch64-linux-gnu-gcc" >> $GITHUB_ENV
+
       - name: Rust cache
         uses: swatinem/rust-cache@v2
         with:

.github/workflows/rolling-release.yml

@@ -56,19 +56,13 @@ jobs:
             target: "x86_64-apple-darwin"
             pkg_target: "latest-macos-x64"
             nodecar_script: "build:mac-x86_64"
-          - platform: "macos-latest"
-            args: "--target universal-apple-darwin"
-            arch: "aarch64"
-            target: "aarch64-apple-darwin,x86_64-apple-darwin"
-            pkg_target: "universal"
-            nodecar_script: "build:mac-universal"
-          - platform: "ubuntu-20.04"
+          - platform: "ubuntu-22.04"
             args: "--target x86_64-unknown-linux-gnu"
             arch: "x86_64"
             target: "x86_64-unknown-linux-gnu"
             pkg_target: "latest-linux-x64"
             nodecar_script: "build:linux-x64"
-          - platform: "ubuntu-20.04"
+          - platform: "ubuntu-22.04"
             args: "--target aarch64-unknown-linux-gnu"
             arch: "aarch64"
             target: "aarch64-unknown-linux-gnu"
@@ -93,7 +87,7 @@ jobs:
           targets: ${{ matrix.target }}
 
       - name: Install dependencies (Ubuntu only)
-        if: matrix.platform == 'ubuntu-20.04'
+        if: matrix.platform == 'ubuntu-22.04'
         run: |
           sudo apt-get update
           sudo apt-get install -y libwebkit2gtk-4.1-dev libgtk-3-dev libayatana-appindicator3-dev librsvg2-dev
@@ -102,6 +96,14 @@ jobs:
             sudo apt-get install -y gcc-aarch64-linux-gnu
           fi
 
+      - name: Setup cross-compilation environment (Ubuntu ARM64 only)
+        if: matrix.platform == 'ubuntu-22.04' && matrix.arch == 'aarch64'
+        run: |
+          echo "CC_aarch64_unknown_linux_gnu=aarch64-linux-gnu-gcc" >> $GITHUB_ENV
+          echo "CXX_aarch64_unknown_linux_gnu=aarch64-linux-gnu-g++" >> $GITHUB_ENV
+          echo "AR_aarch64_unknown_linux_gnu=aarch64-linux-gnu-ar" >> $GITHUB_ENV
+          echo "CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER=aarch64-linux-gnu-gcc" >> $GITHUB_ENV
+
       - name: Rust cache
         uses: swatinem/rust-cache@v2
         with:

README.md

@@ -2,15 +2,13 @@
 
 ![Donut Browser Logo](assets/logo.png)
 
-## **A powerful browser orchestrator that puts you in control of your browsing experience. 🍩**
+> **A powerful browser orchestrator that puts you in control of your browsing experience. 🍩**
 
 [![GitHub Release](https://img.shields.io/github/v/release/zhom/donutbrowser)](https://github.com/zhom/donutbrowser/releases/latest)
 [![RPs Welcome!](https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat)](https://github.com/zhom/donutbrowser/issues)
 [![License](https://img.shields.io/badge/license-AGPL--3.0-blue.svg)](https://github.com/zhom/donutbrowser/blob/main/LICENSE)
 [![GitHub Stars](https://img.shields.io/github/stars/zhom/donutbrowser?style=social)](https://github.com/zhom/donutbrowser/stargazers)
 
-> A free and open source browser orchestrator built with [Tauri](https://v2.tauri.app/).
-
 ![Donut Browser Preview](assets/preview.png)
 
 ## Download
@@ -30,6 +28,8 @@ The app can be downloaded from the [releases page](https://github.com/zhom/donut
 
 ### Contributing
 
+> Donut Browser is built with [Tauri](https://v2.tauri.app/).
+
 See [CONTRIBUTING.md](CONTRIBUTING.md).
 
 ## Issues

nodecar/package.json

@@ -11,7 +11,6 @@
     "build": "tsc && pkg ./dist/index.js --targets latest-macos-arm64 --output dist/nodecar && pnpm rename-binary",
     "build:mac-aarch64": "tsc && pkg ./dist/index.js --targets latest-macos-arm64 --output dist/nodecar && pnpm rename-binary",
     "build:mac-x86_64": "tsc && pkg ./dist/index.js --targets latest-macos-x64 --output dist/nodecar && pnpm rename-binary",
-    "build:mac-universal": "pnpm build:mac-aarch64 && pnpm rename-binary && pnpm build:mac-x86_64 && pnpm rename-binary x86_64-apple-darwin",
     "build:linux-x64": "tsc && pkg ./dist/index.js --targets latest-linux-x64 --output dist/nodecar && pnpm rename-binary",
     "build:linux-arm64": "tsc && pkg ./dist/index.js --targets latest-linux-arm64 --output dist/nodecar && pnpm rename-binary",
     "build:win-x64": "tsc && pkg ./dist/index.js --targets latest-win-x64 --output dist/nodecar && pnpm rename-binary",

src-tauri/src/app_auto_updater.rs

@@ -227,45 +227,7 @@ impl AppAutoUpdater {
 
   /// Get the appropriate download URL for the current platform
   fn get_download_url_for_platform(&self, assets: &[AppReleaseAsset]) -> Option<String> {
-    println!("Looking for macOS universal binary assets");
-    for asset in assets {
-      println!("Found asset: {}", asset.name);
-    }
-
-    // Priority 1: Look for universal macOS DMG (preferred)
-    for asset in assets {
-      if asset.name.contains(".dmg")
-        && (asset.name.contains("universal")
-          || asset.name.contains("Universal")
-          || asset.name.contains("_universal.dmg")
-          || asset.name.contains("-universal.dmg")
-          || asset.name.contains("_universal_")
-          || asset.name.contains("-universal-"))
-      {
-        println!("Found universal binary: {}", asset.name);
-        return Some(asset.browser_download_url.clone());
-      }
-    }
-
-    // Priority 2: Look for generic macOS DMG without architecture specification
-    // This would be the case for universal binaries that don't explicitly mention "universal"
-    for asset in assets {
-      if asset.name.contains(".dmg")
-        && (asset.name.to_lowercase().contains("macos")
-          || asset.name.to_lowercase().contains("darwin"))
-        && !asset.name.contains("x64")
-        && !asset.name.contains("x86_64")
-        && !asset.name.contains("x86-64")
-        && !asset.name.contains("aarch64")
-        && !asset.name.contains("arm64")
-        && !asset.name.contains(".app.tar.gz")
-      {
-        println!("Found generic macOS DMG (likely universal): {}", asset.name);
-        return Some(asset.browser_download_url.clone());
-      }
-    }
-
-    // Priority 3: Fallback to current architecture-specific binary for backward compatibility
+    // Priority 1: Get architecture-specific binary for backward compatibility
     let arch = if cfg!(target_arch = "aarch64") {
       "aarch64"
     } else if cfg!(target_arch = "x86_64") {
@@ -313,7 +275,7 @@ impl AppAutoUpdater {
       }
     }
 
-    // Priority 4: Final fallback to any macOS DMG
+    // Priority 2: Fallback to any macOS DMG
     for asset in assets {
       if asset.name.contains(".dmg")
         && (asset.name.to_lowercase().contains("macos")
@@ -688,20 +650,11 @@ mod tests {
         browser_download_url: "https://example.com/aarch64.dmg".to_string(),
         size: 12345,
       },
-      AppReleaseAsset {
-        name: "Donut.Browser_0.1.0_universal.dmg".to_string(),
-        browser_download_url: "https://example.com/universal.dmg".to_string(),
-        size: 12345,
-      },
     ];
 
     let url = updater.get_download_url_for_platform(&assets);
     assert!(url.is_some());
 
-    // Should prefer universal binary over architecture-specific ones
-    let url = url.unwrap();
-    assert_eq!(url, "https://example.com/universal.dmg");
-
     // Test with generic macOS DMG (no architecture specified)
     let generic_assets = vec![AppReleaseAsset {
       name: "Donut.Browser_0.1.0_macos.dmg".to_string(),
@@ -713,7 +666,7 @@ mod tests {
     assert!(generic_url.is_some());
     assert_eq!(generic_url.unwrap(), "https://example.com/macos.dmg");
 
-    // Test fallback to architecture-specific when no universal is available
+    // Test architecture-specific DMG
     let arch_specific_assets = vec![
       AppReleaseAsset {
         name: "Donut.Browser_0.1.0_x64.dmg".to_string(),