cmake_minimum_required( VERSION 3.20 )
project( mtr_xr_face )
set( CMAKE_CXX_STANDARD 14 )

# Set Release as default build type
if(NOT CMAKE_BUILD_TYPE)
    set(CMAKE_BUILD_TYPE Release)
endif(NOT CMAKE_BUILD_TYPE)

# Include OpenCV
include_directories( /home/merligus/opencv/include )
include_directories( /home/merligus/build_js )
file( GLOB opencv_include_modules "/home/merligus/opencv/modules/*/include" )
include_directories( ${opencv_include_modules} )


set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "./output")
add_executable( mtr_xr_face ../src/mtr_xr_face.cc)

# OpenCV Libraries
file( GLOB opencv_libs_wasm "/home/merligus/build_wasm/lib/*.a" )
target_link_libraries( mtr_xr_face ${opencv_libs_wasm} )
target_link_libraries( mtr_xr_face /home/merligus/build_wasm/3rdparty/lib/libzlib.a )

set(COMPILE_FLAGS "-Wno-missing-prototypes -flto")
set_target_properties( mtr_xr_face PROPERTIES COMPILE_FLAGS ${COMPILE_FLAGS})

set(EMSCRIPTEN_LINK_FLAGS "${EMSCRIPTEN_LINK_FLAGS} -s ENVIRONMENT=web")
set(EMSCRIPTEN_LINK_FLAGS "${EMSCRIPTEN_LINK_FLAGS} -s MODULARIZE")
set(EMSCRIPTEN_LINK_FLAGS "${EMSCRIPTEN_LINK_FLAGS} -s EXPORTED_RUNTIME_METHODS=[ccall]")
set(EMSCRIPTEN_LINK_FLAGS "${EMSCRIPTEN_LINK_FLAGS} -s WASM=1 --profiling")
set(EMSCRIPTEN_LINK_FLAGS "${EMSCRIPTEN_LINK_FLAGS} -s TOTAL_MEMORY=131072000 -s ALLOW_MEMORY_GROWTH=1" )
#set(EMSCRIPTEN_LINK_FLAGS "${EMSCRIPTEN_LINK_FLAGS} -s ALLOW_MEMORY_GROWTH=1" )
set(EMSCRIPTEN_LINK_FLAGS "${EMSCRIPTEN_LINK_FLAGS} --bind -s ASSERTIONS=1 -O3 -flto")
set(EMSCRIPTEN_LINK_FLAGS "${EMSCRIPTEN_LINK_FLAGS} -s NO_DISABLE_EXCEPTION_CATCHING ")
set_target_properties( mtr_xr_face PROPERTIES LINK_FLAGS ${EMSCRIPTEN_LINK_FLAGS} )


# Some stuff
#add_definitions("-DVL_DISABLE_AVX")
#set( CMAKE_CXX_FLAGS "-Wno-unused-variable" )