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Co-authored-by: Amintor Dusko <87949283+AmintorDusko@users.noreply.github.com>
PennyLaneAI · Sep 12, 2023 · 10085b3 · 10085b3
1 parent 27d1e16
commit 10085b3
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -62,10 +62,10 @@ option(BUILD_BENCHMARKS "Enable cpp benchmarks" OFF)
 # Backend
 set(PL_BACKEND "lightning_qubit" CACHE STRING "PennyLane Lightning backend")
 
-# Python bindings are not supported with building multiple backend devices
+# Python bindings are not supported while building multiple backend devices
 list(LENGTH PL_BACKEND PL_BACKEND_LEN)
 if ((${PL_BACKEND_LEN} GREATER 1) AND ENABLE_PYTHON)
-    message(FATAL_ERROR "You cannot build ${PL_BACKEND} simulators with ENABLE_PYTHON")
+    message(FATAL_ERROR "Lightning does not provide Python support for a multiple backends build. Requested backends: ${PL_BACKEND}")
 endif()
 
 # Print PL_BACKEND

diff --git a/cmake/support_simulators.cmake b/cmake/support_simulators.cmake
@@ -30,7 +30,7 @@ MACRO(FIND_AND_ADD_SIMULATOR)
         if (${BACKEND} IN_LIST SIMULATORS_LIST)
             add_subdirectory(${BACKEND})
         else()
-            message("Could not find the required backend. Options found are:")
+            message("Could not find the requested backend. Options found are:")
             FOREACH(SIMULATOR ${SIMULATORS_LIST})
                 message("      * " ${SIMULATOR})
             ENDFOREACH()