From: Daniel Arndt <arndtd@ornl.gov>
Date: Wed, 22 Feb 2023 04:15:02 +0000 (+0000)
Subject: Fix NVCC CI
X-Git-Tag: v9.5.0-rc1~533^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bf605c6fddad2218f996016a26f86f1e9a4b8be5;p=dealii.git

Fix NVCC CI
---

diff --git a/cmake/macros/check_compiler_setup/CMakeLists.txt b/cmake/macros/check_compiler_setup/CMakeLists.txt
index 53c61e673a..d423055b01 100644
--- a/cmake/macros/check_compiler_setup/CMakeLists.txt
+++ b/cmake/macros/check_compiler_setup/CMakeLists.txt
@@ -2,6 +2,11 @@ project(CheckCompilerSetup)
 cmake_minimum_required(VERSION 3.13.4)
 add_executable(CheckCompilerSetupExec dummy.cpp)
 
+# Make sure some CUDA warning flags don't get deduplicated
+string (REPLACE ";" " " TEST_COMPILE_FLAGS "${TEST_COMPILE_FLAGS}")
+string(REGEX REPLACE "(-Xcudafe --diag_suppress=[^ ]+)" "\"SHELL:\\1\"" TEST_COMPILE_FLAGS "${TEST_COMPILE_FLAGS}")
+separate_arguments(TEST_COMPILE_FLAGS UNIX_COMMAND "${TEST_COMPILE_FLAGS}")
+
 target_compile_options(CheckCompilerSetupExec PRIVATE ${TEST_COMPILE_FLAGS})
 set_property(TARGET CheckCompilerSetupExec PROPERTY LINK_FLAGS "${TEST_LINK_OPTIONS}")
 target_link_libraries(CheckCompilerSetupExec ${TEST_LINK_LIBRARIES})