From 5cc40827b5bb90694108ce8dee3829d3f0f27b51 Mon Sep 17 00:00:00 2001
From: Geoffrey Daniels <geoff@gpdaniels.com>
Date: Fri, 13 Oct 2023 14:09:48 +0100
Subject: [PATCH] Adding a repeat after timeout flag to ctest to try and avoid
 CI issues.

---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 92736b3..6cedc72 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -542,7 +542,7 @@ IF(BUILD_TESTING)
     # Add a test target.
     ADD_CUSTOM_TARGET(gtl_test
         COMMAND "${CMAKE_COMMAND}" "-E" "echo" "Running tests..."
-        COMMAND "${CMAKE_CTEST_COMMAND}" "-C" "$<CONFIG>" "--output-on-failure" "--parallel" "${BUILD_TESTING_PARALLELISM}" "--timeout" "${BUILD_TESTING_TIMEOUT}"
+        COMMAND "${CMAKE_CTEST_COMMAND}" "-C" "$<CONFIG>" "--repeat" "after-timeout:3" "--output-on-failure" "--parallel" "${BUILD_TESTING_PARALLELISM}" "--timeout" "${BUILD_TESTING_TIMEOUT}"
         DEPENDS gtl_build gtl_cleanup
         WORKING_DIRECTORY "${CMAKE_BINARY_DIR}"
     )