all: nif_dll

build: nif_dll

!IFNDEF CMAKE_BUILD_TYPE
CMAKE_BUILD_TYPE=Release
!ENDIF

!IFDEF MSBUILD_PLATFORM
CMAKE_BUILD_PARAMETER= --config "$(CMAKE_BUILD_TYPE)" -- /p:Platform=$(MSBUILD_PLATFORM)
!ELSE
CMAKE_BUILD_PARAMETER= --config "$(CMAKE_BUILD_TYPE)"
!ENDIF

!IFNDEF CMAKE_GENERATOR_TYPE
!IFNDEF MSBUILD_PLATFORM
CMAKE_GENERATOR_TYPE=NMake Makefiles
!ENDIF
!ENDIF

!IFDEF CMAKE_TOOLCHAIN_FILE
CMAKE_CONFIGURE_FLAGS=-D CMAKE_TOOLCHAIN_FILE="$(CMAKE_TOOLCHAIN_FILE)"
!endif

nif_dll: c_src/dll_loader_helper_beam.cpp
!IF "$(DLL_LOADER_HELPER_BEAM_USE_PRECOMPILED)" != "true"
  @ if not exist "priv/dll_loader_helper_beam.dll" ( \
    if not exist "build" mkdir "build" && \
    cd build && cmake -G "$(CMAKE_GENERATOR_TYPE)" \
      -DCMAKE_BUILD_TYPE="$(CMAKE_BUILD_TYPE)" \
      $(CMAKE_CONFIGURE_FLAGS) .. && \
    cmake --build . $(CMAKE_BUILD_PARAMETER) && \
    cmake --install . --config "$(CMAKE_BUILD_TYPE)" && cd .. \
  )
!ELSE
	@ erlc "precompiled.erl" && \
    erlc "checksum.erl" && \
	  erl -noshell -s init stop -s precompiled install_precompiled_binary_if_available || \
    ( 
      nmake DLL_LOADER_HELPER_BEAM_USE_PRECOMPILED=false && \
      if exist "erl_crash.dump" del /f erl_crash.dump
    )
!ENDIF

.PHONY: all