CMake: CUDA 12.0 and 12.1 nlohmann_json compiler error workaround

Author: ptheywood

cmake/dependencies/nlohmann_json.cmake

@@ -17,6 +17,12 @@ if(NOT nlohmann_json_POPULATED)
     FetchContent_Populate(nlohmann_json)
     # Add the project as a subdirectory
     add_subdirectory(${nlohmann_json_SOURCE_DIR} ${nlohmann_json_BINARY_DIR} EXCLUDE_FROM_ALL)
+
+    # If we are using linux and CUDA 12.0 or 12.1, add an interface definition of JSON_HAS_RANGES to 0 to the nlohmann target to workaround an nvcc bug. See https://github.com/nlohmann/json/issues/3907
+    if(NOT MSVC AND CMAKE_CUDA_COMPILER_VERSION VERSION_GREATER_EQUAL 12.0 AND CMAKE_CUDA_COMPILER_VERSION VERSION_LESS 12.2)
+        target_compile_definitions(nlohmann_json INTERFACE $<$<COMPILE_LANGUAGE:CUDA>:JSON_HAS_RANGES=0>)
+    endif()
+
 endif()
 
 # Mark some CACHE vars advanced for a cleaner GUI