LIST(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")

IF (NOT MSVC)
  IF (MINGW)
    SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror=format")
  ELSE()
    SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror=implicit-function-declaration -Werror=format")
  ENDIF(MINGW)
ENDIF(NOT MSVC)

IF (WITH_OPENMP)
  FIND_PACKAGE(OpenMP)
  IF(OPENMP_FOUND)
    MESSAGE(STATUS "Compiling with OpenMP support")
    SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
    SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
    SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${OpenMP_EXE_LINKER_FLAGS}")
  ENDIF(OPENMP_FOUND)
ENDIF (WITH_OPENMP)

# Includes
INCLUDE(TorchPaths)
INCLUDE(TorchPathsInit)
INCLUDE(TorchPackage)
INCLUDE(TorchWrap)
INCLUDE(TorchExports)

# Torch libraries
ADD_SUBDIRECTORY(lib)

CONFIGURE_FILE(paths.lua.in "${CMAKE_CURRENT_BINARY_DIR}/paths.lua")

INCLUDE_DIRECTORIES(BEFORE "${CMAKE_CURRENT_SOURCE_DIR}/lib/TH")
INCLUDE_DIRECTORIES(BEFORE "${CMAKE_CURRENT_BINARY_DIR}/lib/TH")
INCLUDE_DIRECTORIES(BEFORE "${CMAKE_CURRENT_SOURCE_DIR}/lib/luaT")
LINK_DIRECTORIES("${LUA_LIBDIR}")

SET(src DiskFile.c File.c MemoryFile.c PipeFile.c Storage.c Tensor.c Timer.c utils.c init.c TensorOperator.c TensorMath.c random.c Generator.c)
SET(luasrc init.lua File.lua Tensor.lua CmdLine.lua FFInterface.lua Tester.lua TestSuite.lua ${CMAKE_CURRENT_BINARY_DIR}/paths.lua test/test.lua)

# Necessary do generate wrapper
#ADD_TORCH_WRAP(tensormathwrap TensorMath.lua)
#ADD_TORCH_WRAP(randomwrap random.lua)

ADD_TORCH_PACKAGE(torch "${src}" "${luasrc}")

TARGET_LINK_LIBRARIES(torch luaT TH)

IF(LUALIB)
  TARGET_LINK_LIBRARIES(torch ${LUALIB})
ENDIF()