From 68e12443b1ecac252fffb1b18c8501e404c9932f Mon Sep 17 00:00:00 2001
From: Andre Sailer <andre.philippe.sailer@cern.ch>
Date: Tue, 16 Aug 2022 13:41:40 +0200
Subject: [PATCH] Examples: ignore DDDigi examples if DDDigi not available

---
 examples/DDDigi/CMakeLists.txt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/examples/DDDigi/CMakeLists.txt b/examples/DDDigi/CMakeLists.txt
index 4211aafed..3e0f63243 100644
--- a/examples/DDDigi/CMakeLists.txt
+++ b/examples/DDDigi/CMakeLists.txt
@@ -17,6 +17,11 @@ IF(NOT TARGET DD4hep::DDCore)
   dd4hep_configure_output()
 ENDIF()
 
+IF(NOT TARGET DD4hep::DDDigi)
+  MESSAGE(STATUS "+++> DDDigi examples shall not be built! [DDDigi not enabled]")
+  return()
+ENDIF()
+
 dd4hep_set_compiler_flags()
 dd4hep_use_python_executable()
 #==========================================================================
-- 
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