diff --git a/Modules/CMakeDetermineCompilerId.cmake b/Modules/CMakeDetermineCompilerId.cmake
index 77c4365d7c..613f4b3893 100644
--- a/Modules/CMakeDetermineCompilerId.cmake
+++ b/Modules/CMakeDetermineCompilerId.cmake
@@ -270,6 +270,11 @@ Id flags: ${testflags}
     else()
       set(id_sdkroot "")
     endif()
+    if(CMAKE_XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY)
+      set(id_code_sign_identity "CODE_SIGN_IDENTITY = \"${CMAKE_XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY}\";")
+    else()
+      set(id_code_sign_identity "")
+    endif()
     if(NOT ${XCODE_VERSION} VERSION_LESS 3)
       set(v 3)
       set(ext xcodeproj)
diff --git a/Modules/CompilerId/Xcode-3.pbxproj.in b/Modules/CompilerId/Xcode-3.pbxproj.in
index cceffa0a16..aebae2737f 100644
--- a/Modules/CompilerId/Xcode-3.pbxproj.in
+++ b/Modules/CompilerId/Xcode-3.pbxproj.in
@@ -81,6 +81,7 @@
 			buildSettings = {
 				ARCHS = "$(ARCHS_STANDARD_32_BIT)";
 				ONLY_ACTIVE_ARCH = YES;
+				@id_code_sign_identity@
 				CONFIGURATION_BUILD_DIR = "$(BUILD_DIR)";
 				SYMROOT = .;
 				@id_toolset@