From 62dcea6f0ca0d7ef6e3a9fbb557cdfdbf11169d5 Mon Sep 17 00:00:00 2001
From: Attila Krasznahorkay <Attila.Krasznahorkay@cern.ch>
Date: Thu, 8 Dec 2022 10:28:55 +0100
Subject: [PATCH] Made the test build against the build directory set
 CMAKE_PREFIX_PATH correctly.

So that headers/libraries in the build directory could be found
correctly.
---
 test/CMakeLists.txt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index a0786c828dfa9..47bcdfd76c605 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -1,4 +1,4 @@
-# Copyright (C) 1995-2019, Rene Brun and Fons Rademakers.
+# Copyright (C) 1995-2022, Rene Brun and Fons Rademakers.
 # All rights reserved.
 #
 # For the licensing terms see $ROOTSYS/LICENSE.
@@ -449,6 +449,7 @@ if (NOT cxxmodules)
     ROOT_ADD_TEST(test-periodic-build
       COMMAND ${CMAKE_CTEST_COMMAND} ${build_generator_args}
         --build-and-test ${CMAKE_CURRENT_SOURCE_DIR}/periodic periodic-build
+        --build-options -DCMAKE_PREFIX_PATH=${CMAKE_BINARY_DIR}
     )
   else()
     ROOT_ADD_TEST(test-periodic-build
@@ -456,6 +457,7 @@ if (NOT cxxmodules)
         env CC=${CMAKE_C_COMPILER} CXX=${CMAKE_CXX_COMPILER}
         ${CMAKE_CTEST_COMMAND} --build-generator ${CMAKE_GENERATOR}
         --build-and-test ${CMAKE_CURRENT_SOURCE_DIR}/periodic periodic-build
+        --build-options -DCMAKE_PREFIX_PATH=${CMAKE_BINARY_DIR}
     )
   endif()
 endif()