Add aarch64 Linux support (DGX Spark / GB10)

.cargo/config.toml

@@ -0,0 +1,2 @@
+[target.aarch64-unknown-linux-gnu]
+linker = "aarch64-linux-gnu-gcc"

.github/workflows/build.yml

@@ -61,6 +61,13 @@ jobs:
             compress_cmd: tar -czf
             compress_ext: .tar.gz
 
+          - os: ubuntu-latest
+            target: aarch64-unknown-linux-gnu
+            artifact_name: popcorn-cli
+            asset_name: popcorn-cli-linux-aarch64.tar.gz
+            compress_cmd: tar -czf
+            compress_ext: .tar.gz
+
     steps:
       - uses: actions/checkout@v4
 
@@ -129,6 +136,7 @@ jobs:
           name: Release ${{ needs.version.outputs.new_tag }}
           files: |
             popcorn-cli-linux.tar.gz/popcorn-cli-linux.tar.gz
+            popcorn-cli-linux-aarch64.tar.gz/popcorn-cli-linux-aarch64.tar.gz
             popcorn-cli-windows.zip/popcorn-cli-windows.zip
             popcorn-cli-macos.tar.gz/popcorn-cli-macos.tar.gz
         env:

install.sh

@@ -28,7 +28,12 @@ SYMLINK_NAME=""
 EXTENSION=""
 
 if [[ "$OSTYPE" == "linux-gnu"* ]]; then
-    OS="linux"
+    ARCH=$(uname -m)
+    if [[ "$ARCH" == "aarch64" || "$ARCH" == "arm64" ]]; then
+        OS="linux-aarch64"
+    else
+        OS="linux"
+    fi
     EXTENSION=".tar.gz"
     BINARY_NAME="popcorn-cli"
     SYMLINK_NAME="popcorn"
@@ -47,7 +52,7 @@ else
     exit 1
 fi
 
-echo "✅ Detected OS: $OS"
+echo "✅ Detected OS: $OS ($(uname -m))"
 
 # Download URL
 DOWNLOAD_URL="https://github.com/gpu-mode/popcorn-cli/releases/latest/download/popcorn-cli-${OS}${EXTENSION}"