Optimize iOS build process and fix xcodebuild execution.

- Increased ByteCodeTranslator heap size to 2048MB in IPhoneBuilder.
- Made `pod install` conditional in IPhoneBuilder to avoid redundant execution.
- Added `ios.pods.skipInstall` support.
- Refactored `scripts/build-ios-app.sh` and `scripts/run-ios-ui-tests.sh` to remove `eval` and correctly handle arguments with spaces (like "iPhone 16").
- Updated scripts to support building from `.xcodeproj` when `.xcworkspace` is absent.

Author: google-labs-jules[bot]

scripts/build-ios-app.sh

@@ -123,7 +123,7 @@ done
 
 if [ -n "$WORKSPACE" ]; then
   bia_log "Found xcworkspace: $WORKSPACE"
-  PROJECT_ARG="-workspace \"$WORKSPACE\""
+  BUILD_TYPE_FLAG="-workspace"
   OUTPUT_PATH="$WORKSPACE"
 else
   bia_log "No xcworkspace found; looking for xcodeproj"
@@ -140,7 +140,7 @@ else
     exit 1
   fi
   bia_log "Found xcodeproj: $PROJECT"
-  PROJECT_ARG="-project \"$PROJECT\""
+  BUILD_TYPE_FLAG="-project"
   OUTPUT_PATH="$PROJECT"
 fi
 
@@ -158,6 +158,6 @@ bia_log "Emitted outputs -> workspace=$OUTPUT_PATH, scheme=HelloCodenameOne"
 # (Optional) dump xcodebuild -list for debugging
 ARTIFACTS_DIR="${ARTIFACTS_DIR:-$REPO_ROOT/artifacts}"
 mkdir -p "$ARTIFACTS_DIR"
-eval xcodebuild $PROJECT_ARG -list > "$ARTIFACTS_DIR/xcodebuild-list.txt" 2>&1 || true
+xcodebuild "$BUILD_TYPE_FLAG" "$OUTPUT_PATH" -list > "$ARTIFACTS_DIR/xcodebuild-list.txt" 2>&1 || true
 
 exit 0

scripts/run-ios-ui-tests.sh

@@ -99,11 +99,11 @@ export CN1SS_PREVIEW_DIR="$SCREENSHOT_PREVIEW_DIR"
 
 # Determine build argument (workspace vs project)
 if [[ "$WORKSPACE_PATH" == *.xcodeproj ]]; then
-  BUILD_ARG="-project \"$WORKSPACE_PATH\""
+  BUILD_TYPE_FLAG="-project"
   # For project files, shared schemes are inside the .xcodeproj directory
   SCHEME_FILE="$WORKSPACE_PATH/xcshareddata/xcschemes/$SCHEME.xcscheme"
 else
-  BUILD_ARG="-workspace \"$WORKSPACE_PATH\""
+  BUILD_TYPE_FLAG="-workspace"
   SCHEME_FILE="$WORKSPACE_PATH/xcshareddata/xcschemes/$SCHEME.xcscheme"
 fi
 
@@ -172,7 +172,7 @@ normalize_destination() {
 auto_select_destination() {
   local show_dest rc=0 best_line="" best_key="" line payload platform id name os priority key part value
   set +e
-  show_dest="$(eval xcodebuild $BUILD_ARG -scheme "$SCHEME" -sdk iphonesimulator -showdestinations 2>/dev/null)"
+  show_dest="$(xcodebuild "$BUILD_TYPE_FLAG" "$WORKSPACE_PATH" -scheme "$SCHEME" -sdk iphonesimulator -showdestinations 2>/dev/null)"
   rc=$?
   set -e
 
@@ -356,8 +356,8 @@ BUILD_LOG="$ARTIFACTS_DIR/xcodebuild-build.log"
 
 ri_log "Building simulator app with xcodebuild"
 COMPILE_START=$(date +%s)
-if ! eval xcodebuild \
-  $BUILD_ARG \
+if ! xcodebuild \
+  "$BUILD_TYPE_FLAG" "$WORKSPACE_PATH" \
   -scheme "$SCHEME" \
   -sdk iphonesimulator \
   -configuration Debug \
@@ -372,7 +372,7 @@ COMPILE_END=$(date +%s)
 COMPILATION_TIME=$((COMPILE_END - COMPILE_START))
 ri_log "Compilation time: ${COMPILATION_TIME}s"
 
-BUILD_SETTINGS="$(eval xcodebuild $BUILD_ARG -scheme "$SCHEME" -sdk iphonesimulator -configuration Debug -showBuildSettings 2>/dev/null || true)"
+BUILD_SETTINGS="$(xcodebuild "$BUILD_TYPE_FLAG" "$WORKSPACE_PATH" -scheme "$SCHEME" -sdk iphonesimulator -configuration Debug -showBuildSettings 2>/dev/null || true)"
 TARGET_BUILD_DIR="$(printf '%s\n' "$BUILD_SETTINGS" | awk -F' = ' '/ TARGET_BUILD_DIR /{print $2; exit}')"
 WRAPPER_NAME="$(printf '%s\n' "$BUILD_SETTINGS" | awk -F' = ' '/ WRAPPER_NAME /{print $2; exit}')"
 if [ -z "$WRAPPER_NAME" ]; then