[llvm-commits] [llvm] r170539 - /llvm/trunk/cmake/modules/AddLLVM.cmake

[Alexey Samsonov]

Author: samsonov
Date: Wed Dec 19 06:30:33 2012
New Revision: 170539

URL: http://llvm.org/viewvc/llvm-project?rev=170539&view=rev
Log:
CMake: factor out a function that returns the expected directory for unit test

Modified:
    llvm/trunk/cmake/modules/AddLLVM.cmake

Modified: llvm/trunk/cmake/modules/AddLLVM.cmake
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/cmake/modules/AddLLVM.cmake?rev=170539&r1=170538&r2=170539&view=diff
==============================================================================
--- llvm/trunk/cmake/modules/AddLLVM.cmake (original)
+++ llvm/trunk/cmake/modules/AddLLVM.cmake Wed Dec 19 06:30:33 2012
@@ -155,14 +155,20 @@
   endif()
 endmacro(add_llvm_external_project)
 
-# Generic support for adding a unittest.
-function(add_unittest test_suite test_name)
+# Returns directory where unittest should reside.
+function(get_unittest_directory dir)
   if (CMAKE_BUILD_TYPE)
-    set(CMAKE_RUNTIME_OUTPUT_DIRECTORY
-      ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_BUILD_TYPE})
+   set(result ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_BUILD_TYPE})
   else()
-    set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
+   set(result ${CMAKE_CURRENT_BINARY_DIR})
   endif()
+  set(${dir} ${result} PARENT_SCOPE)
+endfunction()
+
+# Generic support for adding a unittest.
+function(add_unittest test_suite test_name)
+  get_unittest_directory(OUTPUT_DIR)
+  set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${OUTPUT_DIR})
   if( NOT LLVM_BUILD_TESTS )
     set(EXCLUDE_FROM_ALL ON)
   endif()