find_package cuda is deprecated. CMAKE_CUDA_COMPILED was added to cma…

…ke 3.11.
larshg · Feb 7, 2024 · b0e06c1 · b0e06c1
1 parent bcae7ea
commit b0e06c1
Showing 1 changed file with 14 additions and 3 deletions.
diff --git a/cmake/pcl_find_cuda.cmake b/cmake/pcl_find_cuda.cmake
@@ -4,13 +4,24 @@ if(MSVC)
   set(CUDA_ATTACH_VS_BUILD_RULE_TO_CUDA_FILE OFF CACHE BOOL "CUDA_ATTACH_VS_BUILD_RULE_TO_CUDA_FILE")
 endif()
 
-set(CUDA_FIND_QUIETLY TRUE)
-find_package(CUDA 9.0)
+if(CMAKE_VERSION VERSION_GREATER_EQUAL 3.11)
+  include(CheckLanguage)
+  check_language(CUDA)
+  if(CMAKE_CUDA_COMPILER)
+    enable_language(CUDA)
+    set(CUDA_FOUND TRUE)
+    set(CUDA_VERSION_STRING ${CMAKE_CUDA_COMPILER_VERSION})
+  else()
+    message(STATUS "No CUDA compiler found")
+  endif()
+else()
+  set(CUDA_FIND_QUIETLY TRUE)
+  find_package(CUDA 9.0)
+endif()
 
 if(CUDA_FOUND)
   message(STATUS "Found CUDA Toolkit v${CUDA_VERSION_STRING}")
 
-  enable_language(CUDA)
   set(HAVE_CUDA TRUE)
 
   if (CMAKE_CUDA_COMPILER_ID STREQUAL "NVIDIA")