JANA2.1.0 compiles with USE_PODIO=On (#576)

### Briefly, what does this PR introduce?
This is the smallest set of changes needed to make EICrecon compile when
using JANA2 2.1.0 with USE_PODIO=On.
This doesn't use the new features, which will come in a separate pull
request.

### What kind of change does this PR introduce?
- [ ] Bug fix (issue #__)
- [ ] New feature (issue #__)
- [ ] Documentation update
- [x] Other: Enables dependency upgrade

### Please check if this PR fulfills the following:
- [ ] Tests for the changes have been added
- [ ] Documentation has been added / updated
- [x] Changes have been communicated to collaborators

### Does this PR introduce breaking changes? What changes might users
need to make to their code?
No.

### Does this PR change default behavior?
No.

---------

Co-authored-by: Dmitry Romanov <[email protected]>

src/examples/log_example/CMakeLists.txt

@@ -12,3 +12,6 @@ plugin_add(${PLUGIN_NAME})
 # Then correctly sets sources for ${_name}_plugin and ${_name}_library targets
 # Adds headers to the correct installation directory
 plugin_glob_all(${PLUGIN_NAME})
+
+# TODO his is a temporary fix for JANA 2.1.0. This plugin have nothing to do with event model
+plugin_add_event_model(${PLUGIN_NAME})

src/services/geometry/acts/CMakeLists.txt

@@ -29,7 +29,7 @@ plugin_glob_all(${PLUGIN_NAME})
 
 # Add libraries
 # (same as target_include_directories but for both plugin and library)
-plugin_link_libraries(${PLUGIN_NAME} algorithms_digi_library algorithms_tracking_library)
+plugin_link_libraries(${PLUGIN_NAME} podio::podio podio::podioRootIO algorithms_digi_library algorithms_tracking_library)
 
 #
 ## Add include directories (works same as target_include_directories)

src/utilities/eicrecon/CMakeLists.txt

@@ -14,7 +14,7 @@ find_package(ROOT REQUIRED COMPONENTS Core Tree Hist RIO EG)
 file(GLOB SOURCES *.cpp *.cc *.c  *.hpp *.hh *.h)
 
 set( INCLUDE_DIRS  ${PROJECT_BINARY_DIR} ${EICRECON_SOURCE_DIR}/src ${PROJECT_SOURCE_DIR} ${JANA_INCLUDE_DIR} ${ROOT_INCLUDE_DIRS})
-set( LINK_LIBRARIES ${JANA_LIB} ${ROOT_LIBRARIES} ${CMAKE_DL_LIBS} Threads::Threads )
+set( LINK_LIBRARIES ${JANA_LIB} ${ROOT_LIBRARIES} ${CMAKE_DL_LIBS} Threads::Threads podio::podio podio::podioRootIO)
 
 # Define executable
 add_executable( eicrecon ${SOURCES} )