Only enable CUDA language when needed.

NVIDIA · Oct 22, 2024 · 2d72e13 · 2d72e13
1 parent 102170a
commit 2d72e13
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/cudax/CMakeLists.txt b/cudax/CMakeLists.txt
@@ -7,13 +7,16 @@ if (CCCL_ENABLE_CUDAX)
   cmake_minimum_required(VERSION 3.21)
 endif()
 
-project(cudax LANGUAGES CUDA CXX)
+project(cudax LANGUAGES CXX)
 
 if (NOT CCCL_ENABLE_CUDAX)
   include(cmake/cudaxAddSubdir.cmake)
   return()
 endif()
 
+# Enable CUDA only when required for the developer build, see #2609
+enable_language(CUDA)
+
 option(cudax_ENABLE_HEADER_TESTING "Test that CUDA Experimental's public headers compile." ON)
 option(cudax_ENABLE_TESTING "Build CUDA Experimental's tests." ON)