908 B
908 B
[main]
cmake_minimum_required(VERSION 3.1)
project(RootSimpleExample LANGUAGES CXX)
[find_package]
find_package(ROOT CONFIG REQUIRED)
[find_package]
message(STATUS "Found ROOT: ${ROOT_VERSION} at ${ROOT_DIR}")
ROOT targets are missing includes and flags
[setup_properties]
Fix for ROOT_CXX_FLAGS not actually being a CMake list
separate_arguments(ROOT_CXX_FLAGS)
set_property(TARGET ROOT::Core PROPERTY INTERFACE_INCLUDE_DIRECTORIES "${ROOT_INCLUDE_DIRS}") set_property(TARGET ROOT::Core APPEND PROPERTY INTERFACE_COMPILE_OPTIONS ${ROOT_CXX_FLAGS})
[setup_properties]
Adding an exectuable program and linking to needed ROOT libraries
[add_and_link]
add_executable(RootSimpleExample SimpleExample.cxx) target_link_libraries(RootSimpleExample PUBLIC ROOT::Physics)
[add_and_link]
[main]
enable_testing() add_test(NAME RootSimpleExample COMMAND RootSimpleExample)