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Prevent multiple inclusions of CTKExports.cmake

Sascha Zelzer 14 years ago
parent
dc5b9348e5
commit
f88d8ca6be
1 changed files with 4 additions and 1 deletions
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  1. 4 1
      CTKConfig.cmake.in

+ 4 - 1
CTKConfig.cmake.in
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@@ -41,7 +41,10 @@
 
 
 
 # Import CTK targets
 
-INCLUDE("@CTK_SUPERBUILD_BINARY_DIR@/CTKExports.cmake")
 
+IF(NOT CTK_EXPORTS_INCLUDED)
 
+  INCLUDE("@CTK_SUPERBUILD_BINARY_DIR@/CTKExports.cmake")
 
+  SET(CTK_EXPORTS_INCLUDED 1)
 
+ENDIF()
 
 
 # Include CTK macros
 
 INCLUDE("@CTK_CMAKE_DIR_CONFIG@/ctkMacroParseArguments.cmake")