From b64d99125dd70b9db9203187c462c5abf5d0d7bb Mon Sep 17 00:00:00 2001
From: tmadlener <thomas.madlener@desy.de>
Date: Thu, 22 Feb 2024 10:43:05 +0100
Subject: [PATCH] Use preprocessor macros and a typedef

---
 standalone/src/DelphesMain.h                    | 10 +++++-----
 tests/src/compare_delphes_converter_outputs.cpp | 10 +++++-----
 2 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/standalone/src/DelphesMain.h b/standalone/src/DelphesMain.h
index 6f10334..b2369a0 100644
--- a/standalone/src/DelphesMain.h
+++ b/standalone/src/DelphesMain.h
@@ -3,10 +3,14 @@
 #include "k4SimDelphes/DelphesEDM4HepOutputConfiguration.h"
 
 #include "podio/Frame.h"
-#if PODIO_VERSION_MAJOR > 0 || (PODIO_VERSION_MAJOR == 0 && PODIO_VERSION_MINOR >= 99)
+#include "podio/podioVersion.h"
+#if PODIO_BUILD_VERSION >= PODIO_VERSION(0, 99, 0)
 #include "podio/ROOTReader.h"
 #else
 #include "podio/ROOTFrameWriter.h"
+namespace podio {
+  using ROOTWriter = podio::ROOTFrameWriter;
+}
 #endif
 
 #include "ExRootAnalysis/ExRootConfReader.h"
@@ -20,11 +24,7 @@
 static bool interrupted = false;
 void        SignalHandler(int /*si*/) { interrupted = true; }
 
-#if PODIO_VERSION_MAJOR > 0 || (PODIO_VERSION_MAJOR == 0 && PODIO_VERSION_MINOR >= 99)
 template <typename WriterT = podio::ROOTWriter> int doit(int argc, char* argv[], DelphesInputReader& inputReader) {
-#else
-template <typename WriterT = podio::ROOTFrameWriter> int doit(int argc, char* argv[], DelphesInputReader& inputReader) {
-#endif
   using namespace k4SimDelphes;
 
   // We can't make this a unique_ptr because it interferes with whatever ROOT is
diff --git a/tests/src/compare_delphes_converter_outputs.cpp b/tests/src/compare_delphes_converter_outputs.cpp
index c23a7c6..1fd4e53 100644
--- a/tests/src/compare_delphes_converter_outputs.cpp
+++ b/tests/src/compare_delphes_converter_outputs.cpp
@@ -6,10 +6,14 @@
 #include "edm4hep/utils/kinematics.h"
 
 #include "podio/Frame.h"
-#if PODIO_VERSION_MAJOR > 0 || (PODIO_VERSION_MAJOR == 0 && PODIO_VERSION_MINOR >= 99)
+#include "podio/podioVersion.h"
+#if PODIO_BUILD_VERSION >= PODIO_VERSION(0, 99, 0)
 #include "podio/ROOTReader.h"
 #else
 #include "podio/ROOTFrameReader.h"
+namespace podio {
+  using ROOTReader = podio::ROOTFrameReader;
+}
 #endif
 
 #include "ExRootAnalysis/ExRootTreeBranch.h"
@@ -333,11 +337,7 @@ void compareMET(const TClonesArray* delphesColl, const edm4hep::ReconstructedPar
 
 int main(int argc, char* argv[]) {
   // do the necessary setup work for podio and delphes first
-#if PODIO_VERSION_MAJOR > 0 || (PODIO_VERSION_MAJOR == 0 && PODIO_VERSION_MINOR >= 99)
   podio::ROOTReader reader{};
-#else
-  podio::ROOTFrameReader reader{};
-#endif
   reader.openFile(argv[1]);
 
   auto chain = std::make_unique<TChain>("Delphes");