####### original SC Cmake file starts here
cmake_minimum_required(VERSION 3.3)


set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_STANDARD 14)
set(CMAKE_CXX_EXTENSIONS OFF)

if(APPLE)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++ -mavx -msse -msse2 -msse3 -msse4")
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -stdlib=libc++")
SET(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LIBRARY "libc++")
set(CMAKE_OSX_DEPLOYMENT_TARGET "10.7" CACHE STRING "Minimum OS X deployment version")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -pedantic")
endif()

project (fluid_decomposition_supercollider LANGUAGES CXX)

option(SUPERNOVA "Build plugins for supernova" OFF)

MACRO(SUBDIRLIST result curdir)
  FILE(GLOB children RELATIVE ${curdir} ${curdir}/*)
  SET(dirlist "")
  FOREACH(child ${children})
    IF(IS_DIRECTORY ${curdir}/${child})
      LIST(APPEND dirlist ${child})
    ENDIF()
  ENDFOREACH()
  SET(${result} ${dirlist})
ENDMACRO()

set(FLUID_PATH ~/fluid_decomposition CACHE PATH "The top level of the fluid_decomposition repo")
set(LOCAL_INCLUDES "${CMAKE_CURRENT_SOURCE_DIR}/include")
set(FLUID_M_PATH ~/dev/fluid_manipulation/fluid_manipulation CACHE PATH "The top level of the fluid_manipulation repo")


get_filename_component(FLUID_ABS_PATH "${FLUID_PATH}" ABSOLUTE)
message("${FLUID_ABS_PATH}")
# if (NOT DEFINED ${FLUID_DECOMP_PATH})
# 	message(FATAL_ERROR "Please set the path to the fluid_decomposition sources with -DFLUID_DECOMP_PATH=<path>")
# endif()

if (NOT (EXISTS "${FLUID_ABS_PATH}/build/fluid_decomposition-exports.cmake"))
	message(FATAL_ERROR "Can't find the fluid_decomposition CMake targets file at ${FLUID_ABS_PATH}/build/fluid_decomposition-exports.cmake. Please go to ${FLUID_ABS_PATH}/build and run CMake")
endif()

if (NOT (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/release-packaging/AudioFiles/"))
	file(MAKE_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/release-packaging/AudioFiles/")
endif()

file(COPY "${FLUID_ABS_PATH}/AudioFiles/" DESTINATION "${CMAKE_CURRENT_SOURCE_DIR}/release-packaging/AudioFiles/")


include("${FLUID_ABS_PATH}/build/fluid_decomposition-exports.cmake")

set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/release-packaging/plugins")
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY_DEBUG "${CMAKE_LIBRARY_OUTPUT_DIRECTORY}")
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE "${CMAKE_LIBRARY_OUTPUT_DIRECTORY}")

set(CMAKE_SHARED_MODULE_PREFIX "")
if(APPLE OR WIN32)
set(CMAKE_SHARED_MODULE_SUFFIX ".scx")
endif()

get_property(FFT_SOURCES TARGET HISSTools_FFT  PROPERTY INTERFACE_SOURCES)
get_property(FFT_LINK TARGET HISSTools_FFT  PROPERTY INTERFACE_LINK_LIBRARIES)

add_library(FFTLIB STATIC ${FFT_SOURCES})
target_link_libraries(
  FFTLIB PRIVATE ${FFT_LINK}
)
if(WIN32)
 target_compile_options(
   FFTLIB PRIVATE $<$<NOT:$<CONFIG:DEBUG>>: /arch:AVX>
 )
else(WIN32)
target_compile_options(
   FFTLIB PRIVATE $<$<NOT:$<CONFIG:DEBUG>>: -mavx -msse -msse2 -msse3 -msse4>
)
endif(WIN32)

#needed for complaint-free static linking with GCC
if(CMAKE_COMPILER_IS_GNUCXX)
target_compile_options( FFTLIB PUBLIC -fPIC )
ENDIF(CMAKE_COMPILER_IS_GNUCXX)

add_library(FLUID_SC_WRAPPER INTERFACE)
target_sources(FLUID_SC_WRAPPER
INTERFACE
"${CMAKE_CURRENT_SOURCE_DIR}/include/FluidSCWrapper.hpp"
"${CMAKE_CURRENT_SOURCE_DIR}/include/SCBufferAdaptor.hpp"
)

SUBDIRLIST(PROJECT_DIRS "${CMAKE_CURRENT_SOURCE_DIR}/src")
foreach (project_dir ${PROJECT_DIRS})
	if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/${project_dir}/CMakeLists.txt")
		message("Generating: ${project_dir}")
		add_subdirectory("${CMAKE_CURRENT_SOURCE_DIR}/src/${project_dir}")
	endif ()
endforeach ()