From 7cc5ef0d74da50febfae9fc6a3fe0de1b5803430 Mon Sep 17 00:00:00 2001
From: Andre Sailer <andre.philippe.sailer@cern.ch>
Date: Tue, 22 Oct 2024 09:25:35 +0200
Subject: [PATCH] Examples: RICH: Needs DDG4 for the test

---
 examples/RICH/CMakeLists.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/examples/RICH/CMakeLists.txt b/examples/RICH/CMakeLists.txt
index 16be1d911..711140c03 100644
--- a/examples/RICH/CMakeLists.txt
+++ b/examples/RICH/CMakeLists.txt
@@ -39,6 +39,10 @@ install(TARGETS RICHExample LIBRARY DESTINATION lib)
 install(DIRECTORY compact scripts DESTINATION ${RICH_INSTALL} )
 dd4hep_configure_scripts( RICH DEFAULT_SETUP WITH_TESTS)
 
+if(NOT TARGET DD4hep::DDG4)
+  return()
+endif()
+
 # ---Test: run simulation
 dd4hep_add_test_reg( RICH_simulation
   COMMAND    "${CMAKE_INSTALL_PREFIX}/bin/run_test_RICH.sh"
-- 
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