Disable FairEventBuilder

It can still be enabled with `BUILD_EVENT_BUILDER=ON`

Author: karabowi

CHANGELOG.md

@@ -75,6 +75,9 @@ file an issue, so that we can see how to handle this.
   * Proof was deprecated by ROOT
   * The affected code in FairRoot is disabled by default now
   * It can still be enabled with `-DBUILD_PROOF_SUPPORT=ON`.
+* Deprecated FairEventBuilder and FairEventBuilderManager
+  * The functionality, introduced to enable event reconstruction, is not used.
+  * It can be enabled with `-DBUILD_EVENT_BUILDER=ON`.
 
 ### Other Notable Changes
 * Consider calling `fairroot_check_root_cxxstd_compatibility()`

CMakeLists.txt

@@ -115,7 +115,7 @@ ENDIF(NOT UNIX)
 option(BUILD_UNITTESTS "Build all unittests and add them as new tests" OFF)
 option(ENABLE_GEANT3_TESTING "Enable tests utilizing Geant3" OFF)
 option(BUILD_PROOF_SUPPORT "Support ROOT::Proof (deprecated)" OFF)
-option(BUILD_EVENT_BUILDER "Build FairEventBuild" ON)
+option(BUILD_EVENT_BUILDER "Build FairEventBuild" OFF)
 
 option(BUILD_ONLINE "Build the online library" ON)
 option(BUILD_MBS "Build MBS" OFF)

FairRoot_build_test.cmake

@@ -1,5 +1,5 @@
 ################################################################################
-# Copyright (C) 2021-2022 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH  #
+# Copyright (C) 2021-2023 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH  #
 #                                                                              #
 #              This software is distributed under the terms of the             #
 #              GNU Lesser General Public Licence (LGPL) version 3,             #
@@ -50,6 +50,9 @@ endif()
 if ((NOT DEFINED BUILD_PROOF_SUPPORT) OR BUILD_PROOF_SUPPORT)
   list(APPEND options "-DBUILD_PROOF_SUPPORT=ON")
 endif()
+if ((NOT DEFINED BUILD_EVENT_BUILDER) OR BUILD_EVENT_BUILDER)
+  list(APPEND options "-DBUILD_EVENT_BUILDER=ON")
+endif()
 if (USE_CLANG_TIDY)
   list(APPEND options "-DCMAKE_CXX_CLANG_TIDY=clang-tidy")
 endif()

fairroot/base/LinkDef.h

@@ -1,5 +1,5 @@
 /*************************************************************************************
- *    Copyright (C) 2014-2022 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH    *
+ *    Copyright (C) 2014-2023 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH    *
  *                                                                                   *
  *                 This software is distributed under the terms of the               *
  *                 GNU Lesser General Public Licence (LGPL) version 3,               *

fairroot/base/steer/FairRunAna.h

@@ -42,7 +42,8 @@ class FairRunAna : public FairRun
     /**Run for the given single entry*/
     void Run(Long64_t entry);
     /**Run event reconstruction from event number NStart to event number NStop */
-    void RunEventReco(Int_t NStart, Int_t NStop);
+    /** \deprecated Deprecated along with FairEventBuilder. */
+    [[deprecated("Deprecated along with FairEventBuilder.")]] void RunEventReco(Int_t NStart, Int_t NStop);
     /**Run over all TSBuffers until the data is processed*/
     void RunTSBuffers();
     /** the dummy run does not check the evt header or the parameters!! */