cmake_minimum_required (VERSION 2.8.4)
set(project_name juci)
set(module juci_to_python_api)

project (${project_name})
add_definitions(-DBOOST_LOG_DYN_LINK)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -pthread")
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_LIST_DIR}/cmake/Modules/")

INCLUDE(FindPkgConfig)

message("Searcing for libclang")
#LIBCLANG_FOUND System has libclang.
#LIBCLANG_INCLUDE_DIRS The libclang include directories.
#LIBCLANG_LIBRARIES  The libraries needed to use libclang.
#LIBCLANG_LIBRARY_DIR The path to the directory containing libclang.
#LIBCLANG_KNOWN_LLVM_VERSIONS  Known LLVM release numbers.
find_package(LibClangmm)
find_package(LibClang)

if(${LCL_FOUND}) 
  message("libclangmm libraries found. Continuing")
  message("${LCL_INCLUDE_DIRS}")
else()
  message(FATAL_ERROR "The libclangmm libraries are required. Quitting.")
endif()

if(${LIBCLANG_FOUND}) 
  message("libclangmm libraries found. Continuing")
  message("${LIBCLANG_INCLUDE_DIRS}")
else()
  message(FATAL_ERROR "The libclangmm libraries are required. Quitting.")
endif()

#### Finding boost, the variables below is set #####
#PYTHONLIBS_FOUND            - True if headers and requested libraries were found
#PYTHON_INCLUDE_DIRS     - Boost include directories
#PYTHON_LIBRARIES        - Boost component libraries to be linked
find_package(PythonLibs 2.7)

#If python is found
if(${PYTHONLIBS_FOUND}) 
  message("Python libraries found. Continuing")
else()
  message("Please install python libraries. The libraries where not found.")
  message("Python include dirs: ${PYTHON_INCLUDE_DIRS}")
  message("Python link dirs ${PYTHON_LIBRARIES}")
  message(FATAL_ERROR "The python libraries are required. Quitting.")
endif()

#### Finding boost, the variables below is set #####
#Boost_FOUND            - True if headers and requested libraries were found
#Boost_INCLUDE_DIRS     - Boost include directories
#Boost_LIBRARY_DIRS     - Link directories for Boost libraries
#Boost_LIBRARIES        - Boost component libraries to be linked
find_package(Boost 1.55 COMPONENTS python thread log system filesystem REQUIRED)

#If boost is not found
if(${Boost_FOUND}) 
  message("Boost libraries found. Continuing")
else()
  message("Please install boost libraries. The libraries where not found.")
  message("Boost library dirs: ${Boost_LIBRARY_DIRS}")
  message("Boost include dirs: ${Boost_INCLUDE_DIRS}")
  message("Boost link dirs ${Boost_LIBRARIES}")
  message(FATAL_ERROR "The boost libraries are required. Quitting.")
endif()

#### Finding gtkmm, the variables below is set #####
#GTKMM_FOUND            - True if headers and requested libraries were found
#GTKMM_INCLUDE_DIRS     - GTKMM include directories
#GTKMM_LIBRARY_DIRS     - Link directories for GTKMM libraries
#GTKMM_LIBRARIES        - GTKMM libraries to be linked
pkg_check_modules(GTKMM gtkmm-3.0) # The name GTKMM is set here for the variables abouve

#If gtkmm is not found
if(${GTKMM_FOUND})
  message("Gtkmm libraries found. Continuing")
else()
  message("Please install gtkmm libraries. The libraries where not found.")
  message("Gtkmm library dirs ${GTKMM_LIBRARY_DIRS}")
  message("Gtkmm include dirs ${GTKMM_INCLUDE_DIRS}")
  message("Gtkmm link dirs ${GTKMM_LIBRARIES}")
  message(FATAL_ERROR "The gtkmm libraries are required. Quitting.")
endif()
# name of the executable on Windows will be example.exe
add_executable(${project_name}
  #list of every needed file to create the executable
  juci.cc	
  keybindings.h
  keybindings.cc
  menu.h
  menu.cc
  source.h
  source.cc
  config.h
  config.cc
  sourcefile.h
  sourcefile.cc
  window.cc
  window.h
  api.h
  api.cc
  notebook.cc
  notebook.h
  entry.h
  entry.cc
  directories.h
  directories.cc
  terminal.h
  terminal.cc
  )

add_library(${module} SHARED
  api
  api_ext
  )
# dependencies

include_directories(
  ${Boost_INCLUDE_DIRS}
  ${PYTHON_INCLUDE_DIRS}
  ${GTKMM_INCLUDE_DIRS}
  ${LCL_INCLUDE_DIRS}
  ${LIBCLANG_INCLUDE_DIRS}
  )
link_directories(
  ${GTKMM_LIBRARY_DIRS}
  ${Boost_LIBRARY_DIRS}
  ${PYTHON_INCLUDE_DIRS}
  ${LCL_LIBRARY_DIRS}
  ${LIBCLANG_LIBRARY_DIRS}
  )
#module:
set_target_properties(${module} PROPERTIES PREFIX ""
 LIBRARY_OUTPUT_DIRECTORY "/usr/lib/python2.7/dist-packages/")
target_link_libraries(${module} ${PYTHON_LIBRARIES} ${Boost_LIBRARIES})
#executable:
target_link_libraries(${project_name} ${LIVCLANG_LIBRARIES} ${LCL_LIBRARIES} ${GTKMM_LIBRARIES} ${Boost_LIBRARIES} ${PYTHON_LIBRARIES})