refactor: consolidate Linux build steps and add fail-fast default case

Collapse 8 per-target Linux build steps into 2 using
contains(inputs.target, 'linux') with conditional TARGET_CFLAGS.
Add a default case to the musl target detection to fail fast on
unknown architectures.

Author: fengmk2

.github/actions/build-upstream/action.yml

@@ -61,42 +61,14 @@ runs:
 
     # NAPI builds - only run on cache miss (slow, especially on Windows)
     # Must run before vite-plus TypeScript builds which depend on the bindings
-    - name: Build NAPI bindings (x86_64-linux)
+    - name: Build NAPI bindings (Linux)
       shell: bash
-      if: steps.cache-restore.outputs.cache-hit != 'true' && inputs.target == 'x86_64-unknown-linux-gnu'
+      if: steps.cache-restore.outputs.cache-hit != 'true' && contains(inputs.target, 'linux')
       run: |
         pnpm --filter=vite-plus build-native --target ${{ inputs.target }} --use-napi-cross
       env:
         TARGET_CC: clang
-        DEBUG: napi:*
-
-    - name: Build NAPI bindings (aarch64-linux)
-      shell: bash
-      if: steps.cache-restore.outputs.cache-hit != 'true' && inputs.target == 'aarch64-unknown-linux-gnu'
-      run: |
-        pnpm --filter=vite-plus build-native --target ${{ inputs.target }} --use-napi-cross
-      env:
-        TARGET_CC: clang
-        TARGET_CFLAGS: '-D_BSD_SOURCE'
-        DEBUG: napi:*
-
-    - name: Build NAPI bindings (x86_64-linux-musl)
-      shell: bash
-      if: steps.cache-restore.outputs.cache-hit != 'true' && inputs.target == 'x86_64-unknown-linux-musl'
-      run: |
-        pnpm --filter=vite-plus build-native --target ${{ inputs.target }} --use-napi-cross
-      env:
-        TARGET_CC: clang
-        DEBUG: napi:*
-
-    - name: Build NAPI bindings (aarch64-linux-musl)
-      shell: bash
-      if: steps.cache-restore.outputs.cache-hit != 'true' && inputs.target == 'aarch64-unknown-linux-musl'
-      run: |
-        pnpm --filter=vite-plus build-native --target ${{ inputs.target }} --use-napi-cross
-      env:
-        TARGET_CC: clang
-        TARGET_CFLAGS: '-D_BSD_SOURCE'
+        TARGET_CFLAGS: ${{ contains(inputs.target, 'aarch64') && '-D_BSD_SOURCE' || '' }}
         DEBUG: napi:*
 
     - name: Build NAPI bindings (non-Linux targets)
@@ -107,42 +79,14 @@ runs:
       env:
         DEBUG: napi:*
 
-    - name: Build Rust CLI binary (x86_64-linux)
-      if: steps.cache-restore.outputs.cache-hit != 'true' && inputs.target == 'x86_64-unknown-linux-gnu'
-      shell: bash
-      run: |
-        pnpm exec napi build --use-napi-cross --target ${{ inputs.target }} --release -p vite_global_cli
-      env:
-        TARGET_CC: clang
-        DEBUG: napi:*
-
-    - name: Build Rust CLI binary (aarch64-linux)
-      if: steps.cache-restore.outputs.cache-hit != 'true' && inputs.target == 'aarch64-unknown-linux-gnu'
-      shell: bash
-      run: |
-        pnpm exec napi build --use-napi-cross --target ${{ inputs.target }} --release -p vite_global_cli
-      env:
-        TARGET_CC: clang
-        TARGET_CFLAGS: '-D_BSD_SOURCE'
-        DEBUG: napi:*
-
-    - name: Build Rust CLI binary (x86_64-linux-musl)
-      if: steps.cache-restore.outputs.cache-hit != 'true' && inputs.target == 'x86_64-unknown-linux-musl'
-      shell: bash
-      run: |
-        pnpm exec napi build --use-napi-cross --target ${{ inputs.target }} --release -p vite_global_cli
-      env:
-        TARGET_CC: clang
-        DEBUG: napi:*
-
-    - name: Build Rust CLI binary (aarch64-linux-musl)
-      if: steps.cache-restore.outputs.cache-hit != 'true' && inputs.target == 'aarch64-unknown-linux-musl'
+    - name: Build Rust CLI binary (Linux)
+      if: steps.cache-restore.outputs.cache-hit != 'true' && contains(inputs.target, 'linux')
       shell: bash
       run: |
         pnpm exec napi build --use-napi-cross --target ${{ inputs.target }} --release -p vite_global_cli
       env:
         TARGET_CC: clang
-        TARGET_CFLAGS: '-D_BSD_SOURCE'
+        TARGET_CFLAGS: ${{ contains(inputs.target, 'aarch64') && '-D_BSD_SOURCE' || '' }}
         DEBUG: napi:*
 
     - name: Build Rust CLI binary (non-Linux targets)

.github/actions/download-rolldown-binaries/action.yml

@@ -28,6 +28,7 @@ runs:
           case "${{ inputs.target }}" in
             x86_64*)  export TARGET="linux-x64-musl" ;;
             aarch64*) export TARGET="linux-arm64-musl" ;;
+            *) echo "Unknown musl target: ${{ inputs.target }}"; exit 1 ;;
           esac
         else
           export TARGET="linux-x64-gnu"