def update_pod_xcconfigs_for_mangling!
      Pod::UI.message '- Updating Pod xcconfig files' do
        @context.pod_xcconfig_paths.each do |pod_xcconfig_path|
          Pod::UI.message "- Updating '#{File.basename(pod_xcconfig_path)}'"
          update_pod_xcconfig_for_mangling!(pod_xcconfig_path)
        end
      end
    end
def update_pod_xcconfigs_for_mangling!
      Pod::UI.message '- Updating Pod xcconfig files' do
        @context.pod_xcconfig_paths.each do |pod_xcconfig_path|
          Pod::UI.message "- Updating '#{File.basename(pod_xcconfig_path)}'"
          update_pod_xcconfig_for_mangling!(pod_xcconfig_path)
        end
      end
    end
Update all pod xcconfigs to use the mangling defines