BUG: check if not DEFINED

a733c0e3 · Rashad Kanavath · 4278c753 · a733c0e3
Commit a733c0e3 authored Aug 02, 2017 by Rashad Kanavath
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Packaging/prepare_search_dirs.cmake Packaging/prepare_search_dirs.cmake +1 -1

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--- a/Packaging/prepare_search_dirs.cmake
+++ b/Packaging/prepare_search_dirs.cmake
@@ -3,7 +3,7 @@ function(prepare_search_dirs search_dirs_result)
  set(search_dirs)
  
  if(MSVC)
-    if(DEFINED ENV{UniversalCRTSdkDir})
+    if(NOT DEFINED ENV{UniversalCRTSdkDir})
      message(FATAL_ERROR "UniversalCRTSdkDir variable not set. Cannot continue")
    endif()
    if(NOT DEFINED ENV{VCINSTALLDIR})