cmake_minimum_required(VERSION 3.16)
project(MyLib)

find_package(ROOT REQUIRED COMPONENTS RIO Core)
include(${ROOT_USE_FILE})

set(LIBRARY MyLib)
set(DICTIONARY MyLib_Dict)
set(HEADERS ${CMAKE_CURRENT_SOURCE_DIR}/myheader.hxx)
set(LINKDEF ${CMAKE_CURRENT_SOURCE_DIR}/LinkDef.h)

ROOT_GENERATE_DICTIONARY(${DICTIONARY} ${HEADERS} MODULE ${LIBRARY} LINKDEF ${LINKDEF})

add_library(MyLib SHARED ${DICTIONARY})
target_link_libraries(MyLib ${ROOT_LIBRARIES})

# 
#set_target_properties(MyLib PROPERTIES
#    LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib
#    ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib
#)