fix: unknown host compiler flags passed to nvcc

SJTU-IPADS · Mar 7, 2024 · d43f32d · d43f32d
1 parent 7b09717
commit d43f32d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -435,7 +435,7 @@ set(cuda_flags ${cxx_flags} -use_fast_math ${cuda_flags})
 
 list(JOIN host_cxx_flags " " cuda_host_flags)  # pass host compiler flags as a single argument
 if (NOT cuda_host_flags STREQUAL "")
-    set(cuda_flags ${cuda_flags} -Xcompiler ${cuda_host_flags})
+    set(cuda_flags -forward-unknown-to-host-compiler ${cuda_flags} -Xcompiler ${cuda_host_flags})
 endif()
 
 add_compile_options("$<$<COMPILE_LANGUAGE:CUDA>:${cuda_flags}>")