cmake_minimum_required(VERSION 3.8...3.18)
project(BluetAnalyzer)

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_FLAGS_DEBUG "$ENV{CXXFLAGS} -O0 -Wall -g -ggdb")
set(CMAKE_CXX_FLAGS_RELEASE "$ENV{CXXFLAGS} -O2 -Wall")
set(CMAKE_BUILD_TYPE "Debug")

# Find fmt
find_package(fmt)

# Find Eigen
find_package(Eigen3)
include_directories(/usr/include/eigen3)

# Find Geant4
find_package(Geant4 REQUIRED ui_all vis_all)

# Find ROOT
find_package(ROOT REQUIRED COMPONENTS RIO Net Spectrum Gui)

# Find Garfield
find_package(Garfield REQUIRED)
include_directories($ENV{GARFIELD_INSTALL}/include/Garfield)

# Setup include directory for this project
include(${Geant4_USE_FILE})
include_directories(${PROJECT_SOURCE_DIR}/include)
# Include bluet file
set(bluet_base "/home/liuyihui/bluet/")
# include(${bluet_base}/sources/config/include/BluetConfig.hh)
# include(${bluet_base}/sources/modules/include/BluetDataModel.hh)
include_directories(${bluet_base}/sources/config/include)
include_directories(${bluet_base}/sources/modules/include)
include_directories(${bluet_base}/sources/runner/include)
include_directories(${bluet_base}/utils/include)
include_directories($ENV{GARFIELD_INSTALL}/include/Garfield)

# Locate sources and headers for this project
file(GLOB analyzer ${PROJECT_SOURCE_DIR}/include/* ${PROJECT_SOURCE_DIR}/src/*)
# file(GLOB config ${bluet_base}/sources/config/include/* ${bluet_base}/sources/config/src/*)
# file(GLOB modules ${bluet_base}/sources/modules/include/* ${bluet_base}/sources/modules/src/*)
# file(GLOB runner ${bluet_base}/sources/runner/include/* ${bluet_base}/sources/runner/src/*)
# file(GLOB utils ${bluet_base}/utils/include/* ${bluet_base}/utils/src/*)
list(FILTER analyzer EXCLUDE REGEX "BluetDrawLinkDef")

# ROOT_GENERATE_DICTIONARY(D_${PROJECT_NAME} /home/fox/bluet/sources/modules/include/DrawEvent.hh LINKDEF /home/fox/bluet/sources/modules/include/BluetDrawLinkDef.hh)
add_library(SO_${PROJECT_NAME} SHARED
  ${analyzer}
  # Bluet
  ${bluet_base}/sources/config/include/BluetDataModel.hh
  ${bluet_base}/utils/include/pugixml.hpp
  ${bluet_base}/utils/src/pugixml.cpp
  ${bluet_base}/utils/include/xmlparse.hh
  ${bluet_base}/utils/src/xmlparse.cc
  ${bluet_base}/utils/include/stringhandle.hh
  ${bluet_base}/utils/src/stringhandle.cc
  # D_${PROJECT_NAME}.cxx
)

target_link_libraries(SO_${PROJECT_NAME} PUBLIC
  ${Geant4_LIBRARIES}
  ${ROOT_LIBRARIES} ROOT::RIO ROOT::Net ROOT::Spectrum ROOT::Gui
  Garfield::Garfield
  fmt::fmt
  gsl gslcblas
)

# Add the executable, and link it to the libraries
add_executable(${PROJECT_NAME} main.cc)
target_link_libraries(${PROJECT_NAME} SO_${PROJECT_NAME})

#--- Set default installation prefix ------------------------------------------
set(CMAKE_INSTALL_PREFIX
    ${PROJECT_SOURCE_DIR}/install
    CACHE PATH "Install path prefix, prepended onto install directories." FORCE)
INSTALL(TARGETS ${PROJECT_NAME} SO_${PROJECT_NAME})