guard against empty tpl dll list

LLNL · Jan 18, 2025 · 6b69f70 · 6b69f70
1 parent adcff18
commit 6b69f70
Showing 1 changed file with 7 additions and 5 deletions.
diff --git a/src/cmake/SetupTests.cmake b/src/cmake/SetupTests.cmake
@@ -28,11 +28,13 @@ if(CONDUIT_ENABLE_TESTS AND WIN32 AND BUILD_SHARED_LIBS)
     add_custom_target(tpl_dlls_dir ALL
                       COMMAND ${CMAKE_COMMAND} -E make_directory
                       ${CMAKE_BINARY_DIR}/bin/$<CONFIG>)
-    add_custom_target(tpl_dlls ALL
-                      COMMAND ${CMAKE_COMMAND} -E copy
-                      ${tpl_all_dlls}
-                      ${CMAKE_BINARY_DIR}/bin/$<CONFIG>)
-    add_dependencies(tpl_dlls tpl_dlls_dir)
+    if(${tpl_all_dlls})
+        add_custom_target(tpl_dlls ALL
+                          COMMAND ${CMAKE_COMMAND} -E copy
+                          ${tpl_all_dlls}
+                          ${CMAKE_BINARY_DIR}/bin/$<CONFIG>)
+        add_dependencies(tpl_dlls tpl_dlls_dir)
+    endif()
 endif()