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-rw-r--r--modules/MacroOptionalAddSubdirectory.cmake4
1 files changed, 2 insertions, 2 deletions
diff --git a/modules/MacroOptionalAddSubdirectory.cmake b/modules/MacroOptionalAddSubdirectory.cmake
index 5de49f95..ec0ea30a 100644
--- a/modules/MacroOptionalAddSubdirectory.cmake
+++ b/modules/MacroOptionalAddSubdirectory.cmake
@@ -24,7 +24,7 @@
MACRO (MACRO_OPTIONAL_ADD_SUBDIRECTORY _dir )
GET_FILENAME_COMPONENT(_fullPath ${_dir} ABSOLUTE)
- IF(EXISTS ${_fullPath})
+ IF(EXISTS ${_fullPath}/CMakeLists.txt)
IF(DISABLE_ALL_OPTIONAL_SUBDIRECTORIES)
SET(_DEFAULT_OPTION_VALUE FALSE)
ELSE(DISABLE_ALL_OPTIONAL_SUBDIRECTORIES)
@@ -37,5 +37,5 @@ MACRO (MACRO_OPTIONAL_ADD_SUBDIRECTORY _dir )
IF(BUILD_${_dir})
ADD_SUBDIRECTORY(${_dir})
ENDIF(BUILD_${_dir})
- ENDIF(EXISTS ${_fullPath})
+ ENDIF(EXISTS ${_fullPath}/CMakeLists.txt)
ENDMACRO (MACRO_OPTIONAL_ADD_SUBDIRECTORY)