fix: add CLI subcommands and simplify get_architecture

Address review feedback:
- Add build_hermesc and prepare_dest_root CLI subcommands so CI
  can execute the script directly instead of sourcing it
- Simplify get_architecture from 5 branches to 2

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: Saadnajmi

.github/workflows/build-hermes-macos.yml

@@ -55,8 +55,7 @@ jobs:
         shell: bash
         run: |
           chmod +x ./utils/build-apple-framework.sh
-          source ./utils/build-apple-framework.sh
-          prepare_dest_root_for_ci
+          ./utils/build-apple-framework.sh prepare_dest_root
       - name: Create universal xcframework
         shell: bash
         run: |

.github/workflows/build-hermesc-apple.yml

@@ -13,8 +13,8 @@ jobs:
       - name: Build HermesC Apple
         shell: bash
         run: |
-          source ./utils/build-apple-framework.sh
-          build_host_hermesc_if_needed
+          chmod +x ./utils/build-apple-framework.sh
+          ./utils/build-apple-framework.sh build_hermesc
       - name: Upload HermesC Artifact
         uses: actions/upload-artifact@v4.3.4
         with:

utils/build-apple-framework.sh

@@ -75,15 +75,9 @@ function get_release_version {
 # Given a specific target, retrieve the right architecture for it
 # $1 the target you want to build. Allowed values: iphoneos, iphonesimulator, catalyst, macosx, xros, xrsimulator, appletvos, appletvsimulator
 function get_architecture {
-    if [[ $1 == "iphoneos" || $1 == "xros" ]]; then
+    if [[ $1 == "iphoneos" || $1 == "xros" || $1 == "appletvos" ]]; then
       echo "arm64"
-    elif [[ $1 == "iphonesimulator" || $1 == "xrsimulator" ]]; then
-      echo "x86_64;arm64"
-    elif [[ $1 == "appletvos" ]]; then
-      echo "arm64"
-    elif [[ $1 == "appletvsimulator" ]]; then
-      echo "x86_64;arm64"
-    elif [[ $1 == "catalyst" || $1 == "macosx" ]]; then
+    elif [[ $1 == "iphonesimulator" || $1 == "xrsimulator" || $1 == "appletvsimulator" || $1 == "catalyst" || $1 == "macosx" ]]; then
       echo "x86_64;arm64"
     else
       echo "Error: unknown architecture passed $1"
@@ -318,6 +312,10 @@ if [[ -z $1 ]]; then
   create_framework
 elif [[ $1 == "build_framework" ]]; then
   build_universal_framework
+elif [[ $1 == "build_hermesc" ]]; then
+  build_host_hermesc_if_needed
+elif [[ $1 == "prepare_dest_root" ]]; then
+  prepare_dest_root_for_ci
 else
   build_framework "$1"
 fi