##########################################################################################
#                                                                                        #
# OpenSpace                                                                              #
#                                                                                        #
# Copyright (c) 2014-2020                                                                #
#                                                                                        #
# Permission is hereby granted, free of charge, to any person obtaining a copy of this   #
# software and associated documentation files (the "Software"), to deal in the Software  #
# without restriction, including without limitation the rights to use, copy, modify,     #
# merge, publish, distribute, sublicense, and/or sell copies of the Software, and to     #
# permit persons to whom the Software is furnished to do so, subject to the following    #
# conditions:                                                                            #
#                                                                                        #
# The above copyright notice and this permission notice shall be included in all copies  #
# or substantial portions of the Software.                                               #
#                                                                                        #
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,    #
# INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A          #
# PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT     #
# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF   #
# CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE   #
# OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                                          #
##########################################################################################

include(${OPENSPACE_CMAKE_EXT_DIR}/module_definition.cmake)
include(${GHOUL_BASE_DIR}/support/cmake/handle_external_library.cmake)

set(HEADER_FILES
  ${CMAKE_CURRENT_SOURCE_DIR}/include/kameleonwrapper.h
  ${CMAKE_CURRENT_SOURCE_DIR}/include/kameleonhelper.h
)
source_group("Header Files" FILES ${HEADER_FILES})

set(SOURCE_FILES
  ${CMAKE_CURRENT_SOURCE_DIR}/src/kameleonwrapper.cpp
  ${CMAKE_CURRENT_SOURCE_DIR}/src/kameleonhelper.cpp
)
source_group("Source Files" FILES ${SOURCE_FILES})

create_new_module(
  "Kameleon"
  kameleon_module
  STATIC
  ${HEADER_FILES} ${SOURCE_FILES}
)

option(KAMELEON_LIBRARY_ONLY "Build with Kameleon as library only" ON)
if (WIN32)
  option(BUILD_SHARED_LIBS "Build Shared Libraries" OFF)
else ()
  option(BUILD_SHARED_LIBS "Build Shared Libraries" ON)
endif ()
mark_as_advanced(BUILD_SHARED_LIBS) # Change to set instead of option
option(KAMELEON_USE_HDF5 "Kameleon use HDF5" OFF)
set(KAMELEON_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR}/ext/kameleon)
set(KAMELEON_INCLUDES ${KAMELEON_ROOT_DIR}/src)
add_subdirectory(${KAMELEON_ROOT_DIR})
target_include_directories(${kameleon_module} SYSTEM PUBLIC ${KAMELEON_INCLUDES})
target_link_libraries(${kameleon_module} PRIVATE ccmc)
mark_as_advanced(CDF_BUILD_ZLIB CDF_INCLUDES CDF_LIBRARY CDF_USE_STATIC_LIBS
  CDF_USE_ZLIB HDF5_DIR HDF5_USE_STATIC_LIBRARIES KAMELEON_LIBRARY_ONLY KAMELEON_USE_HDF5
)

if (GHOUL_DISABLE_EXTERNAL_WARNINGS)
  if (MSVC)
    target_compile_options(ccmc PRIVATE "/W0" "/MP")
    target_compile_definitions(ccmc PRIVATE "_SCL_SECURE_NO_WARNINGS")
  else ()
    target_compile_options(ccmc PRIVATE "-w")
  endif ()
endif ()
set_folder_location(ccmc "External")
if (TARGET cdf)
  if (GHOUL_DISABLE_EXTERNAL_WARNINGS)
    if (MSVC)
      target_compile_options(cdf PRIVATE "/W0" "/MP")
      target_compile_definitions(cdf PRIVATE "_SCL_SECURE_NO_WARNINGS")
    else ()
      target_compile_options(cdf PRIVATE "-w")
    endif ()
  endif ()
  set_folder_location(cdf "External")
endif ()

# Boost
find_package(Boost REQUIRED)
target_include_directories(openspace-module-kameleon SYSTEM PUBLIC ${Boost_INCLUDE_DIRS})
#include_external_library(${onscreengui_module} Imgui ${CMAKE_CURRENT_SOURCE_DIR}/ext/kameleon)
