add_executable(smeshjs Bindings.cxx)

set_target_properties(smeshjs PROPERTIES
  OUTPUT_NAME smesh
)

target_link_libraries(smeshjs PRIVATE SalomeIDLKernel GEOMImpl SMESHDS SMESHimpl StdMeshers SMESHEngine)
target_include_directories(smeshjs PRIVATE
  ${OpenCASCADE_INCLUDE_DIR}
  ${KERNEL_INCLUDE_DIRS}
  ${KERNEL_INCLUDE_DIRS}
  ${MEDFILE_INCLUDE_DIRS}
  ${MEDCOUPLING_INCLUDE_DIRS}
  ${PROJECT_SOURCE_DIR}/src/Controls
  ${PROJECT_SOURCE_DIR}/src/SMDS
  ${PROJECT_SOURCE_DIR}/src/SMESH
  ${PROJECT_SOURCE_DIR}/src/SMESHDS
  ${PROJECT_SOURCE_DIR}/src/StdMeshers
  ${PROJECT_SOURCE_DIR}/src/SMESHUtils
)

target_link_options(smeshjs PRIVATE
  "-O0"
  "--bind"
  "--closure 1"
  "SHELL:-sEXPORT_NAME=smesh"
  "SHELL:-sALLOW_MEMORY_GROWTH=1"
  "SHELL:-sEMULATE_FUNCTION_POINTER_CASTS=0"
  "SHELL:-sMODULARIZE=1"
  "SHELL:-sWASM=1"
  "SHELL:-sFORCE_FILESYSTEM"
  "SHELL:-sEXPORTED_RUNTIME_METHODS=FS"
  "SHELL:-sWASM_BIGINT"
  "SHELL:-sNO_DISABLE_EXCEPTION_CATCHING"
)

target_compile_options(smeshjs PRIVATE
  "-Oz" "-flto"
)

configure_file(
  "${CMAKE_CURRENT_SOURCE_DIR}/app.html"
  "${CMAKE_BINARY_DIR}/webassembly/index.html"
  COPYONLY)

configure_file(
  "${CMAKE_CURRENT_SOURCE_DIR}/server.py"
  "${CMAKE_BINARY_DIR}/webassembly/server.py"
  COPYONLY)

install(FILES
  ${CMAKE_BINARY_DIR}/webassembly/index.html
  ${CMAKE_BINARY_DIR}/webassembly/server.py
  ${CMAKE_BINARY_DIR}/webassembly/server.py
  ${CMAKE_BINARY_DIR}/src/webassembly/smesh.wasm
  ${CMAKE_BINARY_DIR}/src/webassembly/smesh.js
  
  DESTINATION webassembly)