Add a mechanism to not include target HighFive several times (#336)

* Add a mechanism to not include target HighFive several times
BlueBrain · Apr 28, 2020 · 08b3932 · 08b3932
1 parent 93a0335
commit 08b3932
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/CMake/HighFiveConfig.cmake.in b/CMake/HighFiveConfig.cmake.in
@@ -11,6 +11,10 @@ function(copy_interface_properties target source)
   endforeach()
 endfunction()
 
+if(TARGET HighFive)
+    return()
+endif()
+
 # Get HighFive targets
 include("${CMAKE_CURRENT_LIST_DIR}/HighFiveTargets.cmake")