StFemtoToAnalysisTreeConverter/CMakeLists.txt

# CMakeLists.txt for StAtConverter package. It creates a library with dictionary and a main program
cmake_minimum_required(VERSION 3.1 FATAL_ERROR)
project(StAtConverter)

find_package(Git)

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 MathCore RIO Hist Tree Net MathMore)

#---Locate AnalysisTree library
find_library(AnalysisTree NAMES AnalysisTreeBase PATHS $ENV{ANALYSISTREE_LIB})
if (AnalysisTree)
  message(STATUS "AnalysisTree is found: ${AnalysisTree}")
endif()
if (NOT AnalysisTree)
  message(FATAL_ERROR "Error: AnalysisTree library wasn't found!")
endif()

#---Locate StFemtoDst library
find_library(StFemtoDst NAMES StFemtoDst PATHS $ENV{STFEMTODST_LIB})
if (StFemtoDst)
  message(STATUS "StFemtoDst is found: ${StFemtoDst}")
endif()
if (NOT StFemtoDst)
  message(FATAL_ERROR "Error: StFemtoDst library wasn't found!")
endif()
add_definitions(-D_VANILLA_ROOT_)

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

set(CMAKE_BUILD_TYPE Debug)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O2 -Wall -g")

set(ST_AT_CONVERTER_INCLUDE_DIRECTORIES
  ${CMAKE_CURRENT_SOURCE_DIR}
  ${ROOT_INLCUDE_DIRS}
  $ENV{ANALYSISTREE_INC}
  $ENV{STFEMTODST_INC}
)

include_directories(${ST_AT_CONVERTER_INCLUDE_DIRECTORIES})

#---Get all needed libraries together
set(ST_AT_CONVERTER_INCLUDE_LIBRARIES
  ${AnalysisTree} ${ROOT_LIBRARIES} ${StFemtoDst}
)

#---Compile converter's executable file
add_executable(St2At "${CMAKE_CURRENT_SOURCE_DIR}/StAtConverter.cpp")
target_link_libraries(St2At ${ST_AT_CONVERTER_INCLUDE_LIBRARIES})