Remove Cmake list duplicates only if list exists

Ettercap · Apr 19, 2019 · 7c73236 · 7c73236
1 parent ecedfb5
commit 7c73236
Showing 1 changed file with 12 additions and 2 deletions.
diff --git a/cmake/Modules/EttercapLibCheck.cmake b/cmake/Modules/EttercapLibCheck.cmake
@@ -332,5 +332,15 @@ if(ENABLE_LUA)
 endif()
 
 # Clean up
-list(REMOVE_DUPLICATES EC_INCLUDE)
-list(REMOVE_DUPLICATES EC_UI_INCLUDE)
+if(EC_INCLUDE)
+  list(REMOVE_DUPLICATES EC_INCLUDE)
+endif()
+if(EC_UI_INCLUDE)
+  list(REMOVE_DUPLICATES EC_UI_INCLUDE)
+endif()
+if(EC_LIBS)
+  list(REMOVE_DUPLICATES EC_LIBS)
+endif()
+if(EC_UI_LIBS)
+  list(REMOVE_DUPLICATES EC_UI_LIBS)
+endif()