#3437 Turn off specific indigo wrappers using cmake (#3438)

Author: jblack-mestre

CMakeLists.txt

@@ -45,11 +45,20 @@ if (BUILD_INDIGO_UTILS AND NOT BUILD_INDIGO)
 endif()
 
 if (BUILD_INDIGO_WRAPPERS)
-    message(STATUS "Enabling BUILD_INDIGO_WRAPPERS_PYTHON, BUILD_INDIGO_WRAPPERS_JAVA, BUILD_INDIGO_WRAPPERS_DOTNET because BUILD_INDIGO_WRAPPERS=ON")
-    set(BUILD_INDIGO_WRAPPERS_PYTHON ON)
-    set(BUILD_INDIGO_WRAPPERS_JAVA ON)
-    set(BUILD_INDIGO_WRAPPERS_DOTNET ON)
-    # set(BUILD_INDIGO_WRAPPERS_R ON)
+    if (NOT BUILD_INDIGO_WRAPPERS_PYTHON AND NOT BUILD_INDIGO_WRAPPERS_JAVA AND NOT BUILD_INDIGO_WRAPPERS_DOTNET)
+        message(STATUS "No specific wrappers selected, disabling BUILD_INDIGO_WRAPPERS")
+        set(BUILD_INDIGO_WRAPPERS OFF)
+    else()
+        if (BUILD_INDIGO_WRAPPERS_PYTHON)
+            message(STATUS "Enabling BUILD_INDIGO_WRAPPERS_PYTHON")
+        endif()
+        if (BUILD_INDIGO_WRAPPERS_JAVA)
+            message(STATUS "Enabling BUILD_INDIGO_WRAPPERS_JAVA")
+        endif()
+        if (BUILD_INDIGO_WRAPPERS_DOTNET)
+            message(STATUS "Enabling BUILD_INDIGO_WRAPPERS_DOTNET")
+        endif()
+    endif()
 else()
     message(STATUS "Disabling BUILD_INDIGO_WRAPPERS_PYTHON, BUILD_INDIGO_WRAPPERS_JAVA, BUILD_INDIGO_WRAPPERS_DOTNET because BUILD_INDIGO_WRAPPERS=OFF")
     set(BUILD_INDIGO_WRAPPERS_PYTHON OFF)