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-rw-r--r--indra/cmake/00-Common.cmake4
1 files changed, 4 insertions, 0 deletions
diff --git a/indra/cmake/00-Common.cmake b/indra/cmake/00-Common.cmake
index 87fa4cf55a..da0920d048 100644
--- a/indra/cmake/00-Common.cmake
+++ b/indra/cmake/00-Common.cmake
@@ -2,6 +2,9 @@
#
# Compilation options shared by all Second Life components.
+if(NOT DEFINED ${CMAKE_CURRENT_LIST_FILE}_INCLUDED)
+set(${CMAKE_CURRENT_LIST_FILE}_INCLUDED "YES")
+
include(Variables)
# Portable compilation flags.
@@ -234,3 +237,4 @@ else (STANDALONE)
)
endif (STANDALONE)
+endif(NOT DEFINED ${CMAKE_CURRENT_LIST_FILE}_INCLUDED)