CMakeLists.txt: support PODIO 01-00

CMakeLists.txt

@@ -55,6 +55,9 @@ find_package(EDM4EIC REQUIRED)
 find_package(EDM4HEP 0.4.1 REQUIRED)
 
 find_package(podio 0.16.3 REQUIRED)
+if(NOT podio_FOUND)
+  find_package(podio 1.0 REQUIRED)
+endif()
 add_definitions("-Dpodio_VERSION_MAJOR=${podio_VERSION_MAJOR}")
 add_definitions("-Dpodio_VERSION_MINOR=${podio_VERSION_MINOR}")
 add_definitions("-Dpodio_VERSION_PATCH=${podio_VERSION_PATCH}")