nixenvironment in nixenvironment-0.0.53

- old
+ new

@@ -375,10 +375,14 @@
 
   build_directory = File.join(Dir.pwd, 'build').shellescape
   @config_settings['CONFIGURATION_BUILD_DIR'] = build_directory
   @config_settings['BUILT_PRODUCTS_DIR'] = build_directory
   @config_settings['DWARF_DSYM_FOLDER_PATH'] = build_directory
+
+  plist_path = @unescaped_product_settings_path
+  bundle_display_name =  %x[ /usr/libexec/PlistBuddy -c 'Print CFBundleDisplayName' '#{plist_path}' ].strip!
+  @config_settings['RESIGNED_BUNDLE_NAME'] ||= bundle_display_name
 end
 
 def unescaped_product_settings_path(scheme_suffix, config)
   scheme = @config_settings['WORKSPACE_SCHEME_TO_BUILD'] + scheme_suffix
   if xcode_project_contains_scheme?(scheme)
@@ -676,12 +680,17 @@
 def update_info_plist(config)
   p('Updating Info.plist ...')
 
   revision = %x[ source _last_revision.sh && echo ${REVISION} ].strip!
   monotonic_revision = %x[ source _last_revision.sh && echo ${MONOTONIC_REVISION} ].strip!
+  bundle_id = @config_settings['BUNDLE_ID']
 
-  update_success = system("/usr/libexec/PlistBuddy -c 'Set :CFBundleIdentifier \"#{@config_settings['BUNDLE_ID']}\"' \"#{@unescaped_product_settings_path}\"")
-  update_success &&= system("/usr/libexec/PlistBuddy -c 'Set :CFBundleVersion \"#{monotonic_revision}\"' \"#{@unescaped_product_settings_path}\"")
+  update_success = system("/usr/libexec/PlistBuddy -c 'Set :CFBundleVersion \"#{monotonic_revision}\"' \"#{@unescaped_product_settings_path}\"")
+
+  if bundle_id
+    update_success &&= system("/usr/libexec/PlistBuddy -c 'Set :CFBundleIdentifier \"#{bundle_id}\"' \"#{@unescaped_product_settings_path}\"")
+  end
+
   update_success &&= system("/usr/libexec/PlistBuddy -c 'Add :Configuration string \"#{config}\"' \"#{@unescaped_product_settings_path}\"")
   update_success &&= system("/usr/libexec/PlistBuddy -c 'Add :RevisionNumber string \"#{revision}\"' \"#{@unescaped_product_settings_path}\"")
 
   unless update_success
     restore_info_plist