if(" ${CMAKE_SOURCE_DIR}" STREQUAL " ${CMAKE_BINARY_DIR}")
  message(FATAL_ERROR "Please create a separate directory for build files.")
endif()

cmake_minimum_required(VERSION 2.8.7)
set(CMAKE_CXX_STANDARD 11)
project(gsd C CXX)
set(CMAKE_BUILD_TYPE Debug)
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake")

add_compile_options(-DRELEASE)

# --[ Options
option(build_modules "build modules" ON)
option(build_source "build source programs" ON)
option(build_plugins "build plugins programs" ON)
option(build_test "build test programs" ON)

add_subdirectory(framework)   
if(build_modules)
  add_subdirectory(modules)
endif()
if(build_plugins)
  add_subdirectory(plugins)
endif()
if(build_source)
  add_subdirectory(source)
endif()
if(build_test)
  add_subdirectory(test)
endif()

# ---[ install
set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")  #set runtime path