From 83c13ca44f661ba22acf4abe63d84fd5651b4dbc Mon Sep 17 00:00:00 2001
From: Rolf Eike Beer <eike@sf-mail.de>
Date: Mon, 22 Oct 2018 09:54:54 -0400
Subject: FindThreads: Pass -pthread to CUDA compiler through -Xcompiler

Fixes: #18008
---
 Modules/FindThreads.cmake | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'Modules/FindThreads.cmake')

diff --git a/Modules/FindThreads.cmake b/Modules/FindThreads.cmake
index a0148dd900..75e83ea4a0 100644
--- a/Modules/FindThreads.cmake
+++ b/Modules/FindThreads.cmake
@@ -208,7 +208,9 @@ if(THREADS_FOUND AND NOT TARGET Threads::Threads)
   add_library(Threads::Threads INTERFACE IMPORTED)
 
   if(THREADS_HAVE_PTHREAD_ARG)
-    set_property(TARGET Threads::Threads PROPERTY INTERFACE_COMPILE_OPTIONS "-pthread")
+    set_property(TARGET Threads::Threads
+                 PROPERTY INTERFACE_COMPILE_OPTIONS "$<$<COMPILE_LANGUAGE:CUDA>:SHELL:-Xcompiler -pthread>"
+                                                    "$<$<NOT:$<COMPILE_LANGUAGE:CUDA>>:-pthread>")
   endif()
 
   if(CMAKE_THREAD_LIBS_INIT)
-- 
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