# CMakeLists.txt for the "dummy" package. It creates a library and a main program.
# If ROOT is not installed in a default system location you need to tell CMake where to find it.
# Sourcing `thisroot.sh` already sets the required environment variables.
# Otherwise, you must tell the build system where to look for ROOT,
# for example by passing `-DROOT_DIR="/path/to/root/installation` at CMake configuration time.
cmake_minimum_required(VERSION 3.0 FATAL_ERROR)
project(dummy)

# Locate the ROOT package and define a number of useful targets and variables.
find_package(ROOT REQUIRED COMPONENTS RIO Net)
include_directories(${CMAKE_CURRENT_SOURCE_DIR})

ROOT_GENERATE_DICTIONARY(CustomClassesDict
   SClass.h
   LINKDEF SClass_LinkDef.h)

# Create a shared library.
# Passing cmake targets such as `ROOT::RIO` as dependencies (rather than plain
# library names for example via ${ROOT_LIBRARIES}) ensures that properties such as required
# include directories and C++ standard are propagated to our libraries or executables.
# Note: To ensure compatibility with Cling, targets *must* be compiled using the
# same C++ standard as ROOT was compiled with.
add_library(Dummy SHARED SClass.cxx)
target_link_libraries(Dummy PUBLIC ROOT::RIO ROOT::Net)

# Create the main program using the library.
#   add_executable(Main MainDummy.cxx)
#   target_link_libraries(Main Dummy)

install (TARGETS Dummy
         ARCHIVE DESTINATION lib
         LIBRARY DESTINATION lib
         RUNTIME DESTINATION bin)