#CMake file for infamous ewham
cmake_minimum_required(VERSION 2.8)

set(PLUGIN "ewham")

set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/../../cmake/")

include(CheckCCompilerFlag)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -g -Og")
#CHECK_CXX_COMPILER_FLAG("-msse2 -mfpmath=sse" SUPPORTS_SSE )
#CHECK_CXX_COMPILER_FLAG("-ffast-math" SUPPORTS_FAST_MATH )
check_c_compiler_flag("-msse2 -mfpmath=sse" SUPPORTS_SSE )
check_c_compiler_flag("-ffast-math" SUPPORTS_FAST_MATH )
if(SUPPORTS_SSE)
    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -msse2 -mfpmath=sse")
endif(SUPPORTS_SSE)
if(SUPPORTS_FAST_MATH)
    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -ffast-math")
endif(SUPPORTS_FAST_MATH) 
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -g")

if(NOT LIBDIR)
  set(LIBDIR "lib")
endif(NOT LIBDIR)

# check for our various libraries
find_package(PkgConfig)
pkg_check_modules(CAIRO cairo)
pkg_check_modules(NTK ntk)
pkg_check_modules(FFTW fftw3f)
pkg_check_modules(LV2 REQUIRED lv2>=.0.1.0)

include_directories (${LV2_INCLUDE_DIRS} ${FFTW_INCLUDE_DIRS} ${NTK_INCLUDE_DIRS} ${CAIRO_INCLUDE_DIRS} ../ffffltk ../draw . )
link_directories (${LV2_LIBRARY_DIRS} ${FFTW_LIBRARY_DIRS} ${NTK_LIBRARY_DIRS} ${CAIRO_LIBRARY_DIRS})

# config libraries

add_library(${PLUGIN} SHARED
  ewham.c
  retuner.c
)

set_target_properties(${PLUGIN} PROPERTIES PREFIX "")
set_target_properties(${PLUGIN} PROPERTIES BUILD_WITH_INSTALL_RPATH TRUE)
target_link_libraries(${PLUGIN} ${LV2_LIBRARIES} ${FFTW_LIBRARIES} m zita-resampler)

# config install
install(TARGETS ${PLUGIN}
  LIBRARY
  DESTINATION ${CMAKE_INSTALL_PREFIX}/${LIBDIR}/lv2/${PLUGIN}.lv2
)
install (FILES manifest.ttl ${PLUGIN}.ttl
  DESTINATION ${CMAKE_INSTALL_PREFIX}/${LIBDIR}/lv2/${PLUGIN}.lv2
)

if(NOT CAIRO_FOUND OR NOT NTK_FOUND)
    message(WARNING "UI Libraries Missing, no GUI will be installed")
    if(NOT SUPPORTS_SSE) #hopefully its a mod, so install the modguistuff
        install (DIRECTORY modgui/
          DESTINATION ${CMAKE_INSTALL_PREFIX}/${LIBDIR}/lv2/${PLUGIN}.lv2/modgui
        )
    endif()
endif() 
#    find_program(FLTK_FLUID_EXECUTABLE ntk-fluid)
#    fltk_wrap_ui(${PLUGIN}_ui ${PLUGIN}_ui.fl)
#
#    add_library(${PLUGIN}_ui SHARED
#      stuck.h
#      stuck_ui_main.cxx
#      ${${PLUGIN}_ui_FLTK_UI_SRCS}
#    )
#    set_target_properties(${PLUGIN}_ui PROPERTIES PREFIX "")
#    set_target_properties(${PLUGIN}_ui PROPERTIES BUILD_WITH_INSTALL_RPATH TRUE) 
#    target_link_libraries(${PLUGIN}_ui ${LV2_LIBRARIES} ${NTK_LIBRARIES} ${CAIRO_LIBRARIES} m)
#
#    install(TARGETS ${PLUGIN}_ui
#      LIBRARY
#      DESTINATION ${CMAKE_INSTALL_PREFIX}/${LIBDIR}/lv2/${PLUGIN}.lv2
#    )
#
#else()
#    message(WARNING "UI Libraries Missing, no GUI will be installed")
#endif()