#This is a modified version of the cmake file from usd/sdk/maya/CMakeLists.txt
cmake_minimum_required(VERSION 2.8.12)
project(AL_USDMaya)

#set cmake modules - ";" separated not ":"!
list(APPEND CMAKE_MODULE_PATH
    ${CMAKE_CURRENT_SOURCE_DIR}/cmake/defaults
    ${CMAKE_CURRENT_SOURCE_DIR}/cmake/macros
    ${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules
)

# AL_USDMAYA uses pxrConfig.cmake exported targets
# find_package(USD) can use either ${USD_ROOT}, or ${USD_CONFIG_FILE} (which should be ${USD_ROOT}/pxrConfig.cmake)
# to find USD, defined as either Cmake var or env var
find_package(USD REQUIRED)
include(${USD_CONFIG_FILE})

# to get PYTHON_EXECUTABLE
find_package(PythonInterp)

set(CMAKE_INCLUDE_CURRENT_DIR ON)
include(CXXDefaults)

add_definitions(${_PXR_CXX_DEFINITIONS})

find_package(Maya REQUIRED)

if(CMAKE_WANT_UFE_BUILD)
    add_definitions(-DWANT_UFE_BUILD)
    message(STATUS "UFE Build Enabled")
    find_package(UFE REQUIRED)
    message(STATUS "Using UFE version : ${UFE_VERSION}")
    message(STATUS "UFE Include directory: ${UFE_INCLUDE_DIR}")
    message(STATUS "UFE Library directory: ${UFE_LIBRARY_DIR}")
    include_directories(${UFE_INCLUDE_DIR})
endif()


include_directories(${MAYA_INCLUDE_DIRS})

include_directories(${PXR_INCLUDE_DIRS})

# FindBoost is particularly buggy, and doesn't like custom boost locations.
# Adding specific components forces calls to _Boost_find_library, which
# is the rationale for listing them here.
set(Boost_FIND_COMPONENTS
     python
     thread
     filesystem
)
if(WIN32)
    list(APPEND Boost_FIND_COMPONENTS
        chrono
    )
endif()

find_package(Boost COMPONENTS
                ${Boost_FIND_COMPONENTS}
                REQUIRED
)

set(NEED_BOOST_FILESYSTEM ON)

if(WIN32)
    set(CMAKE_CXX_FLAGS
        "${_PXR_CXX_FLAGS}"
    )
else()
    set(CMAKE_CXX_FLAGS
        -std=c++11
        -msse3
        "${_PXR_CXX_FLAGS}"
    )
endif()
string(REPLACE ";" " " CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")

set(CMAKE_VERBOSE_MAKEFILE OFF)

option(BUILD_USDMAYA_SCHEMAS "Build optional schemas." ON)
option(BUILD_USDMAYA_TRANSLATORS "Build optional translators." ON)
option(SKIP_USDMAYA_TESTS "Build tests" OFF)

if(NOT SKIP_USDMAYA_TESTS)
    enable_testing()
endif()

set(AL_USDMAYA_LOCATION_NAME
    "AL_USDMAYA_LOCATION"
    CACHE
    STRING
    "Name of the environment variable used to store AL_USDMaya installation location"
)

# Build all the utils
set(EVENTS_INCLUDE_LOCATION ${CMAKE_CURRENT_LIST_DIR}/utils)
set(USDUTILS_INCLUDE_LOCATION ${CMAKE_CURRENT_LIST_DIR}/usdutils)
set(MAYAUTILS_INCLUDE_LOCATION ${CMAKE_CURRENT_LIST_DIR}/mayautils)
set(USDMAYAUTILS_INCLUDE_LOCATION ${CMAKE_CURRENT_LIST_DIR}/usdmayautils)
set(MAYATEST_INCLUDE_LOCATION ${CMAKE_CURRENT_LIST_DIR}/mayatest)
set(USDTRANSACTION_INCLUDE_LOCATION ${CMAKE_CURRENT_LIST_DIR}/usdtransaction)

add_subdirectory(utils)
add_subdirectory(usdutils)
if(NOT SKIP_USDMAYA_TESTS)
	add_subdirectory(mayatest)
endif()	
add_subdirectory(mayautils)
add_subdirectory(usdmayautils)
add_subdirectory(usdtransaction)

add_subdirectory(lib)
add_subdirectory(plugin)

if(BUILD_USDMAYA_SCHEMAS)
    message(STATUS "Building AL_USDMayaSchemas")
    add_subdirectory(schemas)
    if(BUILD_USDMAYA_TRANSLATORS)
        message(STATUS "Building AL_USDMayaTranslators")
        set(TRANSLATORS_PACKAGE AL_USDMayaTranslators)
        add_subdirectory(translators)
    endif()
endif()

get_property(LIBRARY_LOCATION GLOBAL PROPERTY GLOBAL_LIBRARY_LOCATION)
get_property(PYTHON_LIBRARY_LOCATION GLOBAL PROPERTY GLOBAL_PYTHON_LIBRARY_LOCATION)
configure_file(ALUsdMayaConfig.cmake.in ${PROJECT_BINARY_DIR}/ALUsdMayaConfig.cmake @ONLY)

install(FILES ${PROJECT_BINARY_DIR}/ALUsdMayaConfig.cmake
  DESTINATION ${CMAKE_INSTALL_PREFIX}
  COMPONENT dev
)

install(CODE "message(STATUS \"POST INSTALL: Compiling python/pyc for ${CMAKE_INSTALL_PREFIX} ... \")")
install(CODE "execute_process(COMMAND python -m compileall ${CMAKE_INSTALL_PREFIX} )")