# CMakeLists.txt for event package. It creates a library with dictionary and a main program
cmake_minimum_required(VERSION 3.0 FATAL_ERROR)
project(MyProject)

# You need to tell CMake where to find the ROOT installation. This can be done in a number of ways:
#   - ROOT built with classic configure/make use the provided $ROOTSYS/etc/cmake/FindROOT.cmake
#   - ROOT built with CMake. Add in CMAKE_PREFIX_PATH the installation prefix for ROOT
list(APPEND CMAKE_PREFIX_PATH $ENV{ROOTSYS})

#---Locate the ROOT package and defines a number of variables (e.g. ROOT_INCLUDE_DIRS)
find_package(ROOT REQUIRED COMPONENTS RIO)

#---Define useful ROOT functions and macros (e.g. ROOT_GENERATE_DICTIONARY)
include(${ROOT_USE_FILE})

#---Locate other external packages
find_package(Boost REQUIRED)

include_directories( ${ROOT_INCLUDE_DIRS}
                     ${Boost_INCLUDE_DIRS}
                     ${BASE_INCLUDE_DIRECTORIES}
                     ${ATTPCROOTPATH}/include
                     ${CMAKE_SOURCE_DIR}/MCSrc)

link_directories( ${FAIRROOT_LIBRARY_DIR}
                  ${ATTPCROOTPATH}/build/lib)

#---Generate the dictionary  (G__MCSrc.cxx G__MCSrc.pcm)
ROOT_GENERATE_DICTIONARY(G__MCSrc MCSrc.hh LINKDEF MCSrcLinkDef.h)

#---Create a shared library with geneated dictionary
add_library(MCSrc SHARED G__MCSrc.cxx)
target_link_libraries(MCSrc ${ROOT_LIBRARIES} ATTPCReco FairTools Base)

#---Create  a main program using the library
add_executable(MCExe MCSrc.cc)
target_link_libraries(MCExe MCSrc)