add variable for checking the presence of at least

1 wrapped file
gdoglz · Oct 11, 2010 · aba2aaf · aba2aaf
1 parent a4af145
commit aba2aaf
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/CMake/mafMacroWrapTargetFiles.cmake b/CMake/mafMacroWrapTargetFiles.cmake
@@ -78,6 +78,7 @@ MACRO(mafMacroWrapTargetFiles)
   # Make sure the variable is cleared
   SET(file_to_wrap )
   SET(wrap_list )
+  set(WRAP_LIST_FOUND )
 
   IF(EXISTS ${filepath})
     # Let's make sure target_wrap_files contains only strings
@@ -102,6 +103,7 @@ MACRO(mafMacroWrapTargetFiles)
   list(LENGTH wrap_list length)
 
   if(SWIG_FOUND AND ${length})
+    set(WRAP_LIST_FOUND 1)
     set(${PROJECT_NAME}_WRAP_DEPENDS ${wrap_list})
 
     SET(i_filepath ${CMAKE_CURRENT_SOURCE_DIR}/${PROJECT_NAME}.i)