list(INSERT CMAKE_MODULE_PATH 0 "${CMAKE_CURRENT_SOURCE_DIR}/cmake")

cmake_minimum_required(VERSION 3.4.1)

#SET(CMAKE_C_COMPILER /path/to/c/compiler)
#SET(CMAKE_CXX_COMPILER /path/to/cpp/compiler)
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC -std=c++11 -F/Library/Frameworks -pthread")
#SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=address")
#SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC -std=c++11 -F/Library/Frameworks -pthread -fsanitize=address")    # TODO: way to enable sanitize?  get runtime error with this on

project(MoneroCppLibrary)

set(BUILD_LIBRARY ON)
set(BUILD_SAMPLE ON)
set(BUILD_SCRATCHPAD ON)

###################
# monero-project
###################

set(MONERO_PROJECT "${CMAKE_SOURCE_DIR}/external/monero-project")
set(MONERO_PROJECT_SRC "${MONERO_PROJECT}/src")

# header includes
include_directories(src/)
include_directories("${MONERO_PROJECT}/contrib/epee/include")
include_directories("${MONERO_PROJECT}/external/")
include_directories("${MONERO_PROJECT}/external/easylogging++")
include_directories("${MONERO_PROJECT}/external/rapidjson/include")
include_directories("${MONERO_PROJECT_SRC}/")
include_directories("${MONERO_PROJECT_SRC}/wallet")
include_directories("${MONERO_PROJECT_SRC}/wallet/api")
include_directories("${MONERO_PROJECT_SRC}/crypto/crypto_ops_builder/include/")

set(EXTERNAL_LIBS_DIR ${CMAKE_SOURCE_DIR}/external-libs)
message(STATUS EXTERNAL_LIBS_DIR : ${EXTERNAL_LIBS_DIR})

####################
# Extra libraries
####################

if (APPLE)
  if (DEPENDS)
    list(APPEND EXTRA_LIBRARIES "-framework Foundation -framework IOKit -framework AppKit")
  else()
    find_library(COREFOUNDATION CoreFoundation)
    find_library(IOKIT IOKit)
    find_library(APPKIT AppKit)
    list(APPEND EXTRA_LIBRARIES ${IOKIT})
    list(APPEND EXTRA_LIBRARIES ${COREFOUNDATION})
    list(APPEND EXTRA_LIBRARIES ${APPKIT})
  endif()
endif()
if (WIN32)
  list(APPEND EXTRA_LIBRARIES setupapi)
endif()

message(STATUS EXTRA_LIBRARIES: ${EXTRA_LIBRARIES})

############
# Protobuf
############

include(FindProtobuf)
find_package(Protobuf)
message(STATUS "Protobuf lib: ${Protobuf_LIBRARY}, inc: ${Protobuf_INCLUDE_DIR}, protoc: ${Protobuf_PROTOC_EXECUTABLE}")
include_directories(${Protobuf_INCLUDE_DIR})

############
# LibUSB
############

find_library(usb_LIBRARY NAMES usb-1.0 libusb usb)
set(LibUSB_LIBRARIES ${usb_LIBRARY})

############
# Boost
############

set(Boost_NO_BOOST_CMAKE 1)
set(Boost_USE_MULTITHREADED ON)
find_package(Boost 1.58 QUIET REQUIRED COMPONENTS chrono date_time filesystem program_options regex serialization wserialization system thread)
message(STATUS "Using Boost include dir at ${Boost_INCLUDE_DIR}")
include_directories(${Boost_INCLUDE_DIR})

############
# OpenSSL
############

if (APPLE AND NOT IOS)
  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=x86-64 -fvisibility=default -std=c++11")
  if (NOT OPENSSL_ROOT_DIR)
      EXECUTE_PROCESS(COMMAND brew --prefix openssl
        OUTPUT_VARIABLE OPENSSL_ROOT_DIR
        OUTPUT_STRIP_TRAILING_WHITESPACE)
    message(STATUS "Using OpenSSL found at ${OPENSSL_ROOT_DIR}")
  endif()
endif()

find_package(OpenSSL REQUIRED)
message(STATUS "Using OpenSSL include dir at ${OPENSSL_INCLUDE_DIR}")
include_directories(${OPENSSL_INCLUDE_DIR})

if(STATIC AND NOT IOS)
  if(UNIX)
    set(OPENSSL_LIBRARIES "${OPENSSL_LIBRARIES};${CMAKE_DL_LIBS};${CMAKE_THREAD_LIBS_INIT}")
  endif()
endif()

############
# libsodium
############

include_directories(external/libsodium/include/sodium)
find_library(SODIUM_LIBRARY sodium REQUIRED)
message(STATUS "Using libsodium library at ${SODIUM_LIBRARY}")

############
# HIDAPI
############

if(APPLE)
  include_directories(SYSTEM /usr/include/malloc)
  if(POLICY CMP0042)
    cmake_policy(SET CMP0042 NEW)
  endif()
endif()

if (APPLE AND NOT IOS)
  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=x86-64 -fvisibility=default -std=c++11")
  if (NOT OPENSSL_ROOT_DIR)
      EXECUTE_PROCESS(COMMAND brew --prefix openssl
        OUTPUT_VARIABLE OPENSSL_ROOT_DIR
        OUTPUT_STRIP_TRAILING_WHITESPACE)
    message(STATUS "Using OpenSSL found at ${OPENSSL_ROOT_DIR}")
  endif()
endif()

find_package(HIDAPI REQUIRED)

message(STATUS "Using HIDAPI include dir at ${HIDAPI_INCLUDE_DIR}")
add_definitions(-DHAVE_HIDAPI)
include_directories(${HIDAPI_INCLUDE_DIR})
    
#############
# Monero
#############

set(MONERO_PROJECT_BUILD "${MONERO_PROJECT}/build/release")
message(STATUS "Using monero-project build" : ${MONERO_PROJECT_BUILD})

add_library(wallet_merged STATIC IMPORTED)
set_target_properties(wallet_merged PROPERTIES IMPORTED_LOCATION
    ${MONERO_PROJECT_BUILD}/lib/libwallet_merged.a)
    
add_library(wallet STATIC IMPORTED)
set_target_properties(wallet PROPERTIES IMPORTED_LOCATION
    ${MONERO_PROJECT_BUILD}/lib/libwallet.a)
    
add_library(wallet_crypto STATIC IMPORTED)
set_target_properties(wallet_crypto PROPERTIES IMPORTED_LOCATION
    ${MONERO_PROJECT_BUILD}/src/crypto/wallet/libwallet-crypto.a)
    
add_library(lmdb STATIC IMPORTED)
set_target_properties(lmdb PROPERTIES IMPORTED_LOCATION
    ${MONERO_PROJECT_BUILD}/external/db_drivers/liblmdb/liblmdb.a)
    
add_library(epee STATIC IMPORTED)
set_target_properties(epee PROPERTIES IMPORTED_LOCATION
    ${MONERO_PROJECT_BUILD}/contrib/epee/src/libepee.a)
    
add_library(unbound STATIC IMPORTED)
set_target_properties(unbound PROPERTIES IMPORTED_LOCATION
    ${MONERO_PROJECT_BUILD}/external/unbound/libunbound.a)
    
add_library(easylogging STATIC IMPORTED)
set_target_properties(easylogging PROPERTIES IMPORTED_LOCATION
    ${MONERO_PROJECT_BUILD}/external/easylogging++/libeasylogging.a)

add_library(cryptonote_core STATIC IMPORTED)
set_target_properties(cryptonote_core PROPERTIES IMPORTED_LOCATION
    ${MONERO_PROJECT_BUILD}/src/cryptonote_core/libcryptonote_core.a)

add_library(cryptonote_basic STATIC IMPORTED)
set_target_properties(cryptonote_basic PROPERTIES IMPORTED_LOCATION
    ${MONERO_PROJECT_BUILD}/src/cryptonote_basic/libcryptonote_basic.a)
    
add_library(cryptonote_format_utils_basic STATIC IMPORTED)
set_target_properties(cryptonote_format_utils_basic PROPERTIES IMPORTED_LOCATION
    ${MONERO_PROJECT_BUILD}/src/cryptonote_basic/libcryptonote_format_utils_basic.a)

add_library(mnemonics STATIC IMPORTED)
set_target_properties(mnemonics PROPERTIES IMPORTED_LOCATION
    ${MONERO_PROJECT_BUILD}/src/mnemonics/libmnemonics.a)

add_library(common STATIC IMPORTED)
set_target_properties(common PROPERTIES IMPORTED_LOCATION
    ${MONERO_PROJECT_BUILD}/src/common/libcommon.a)

add_library(cncrypto STATIC IMPORTED)
set_target_properties(cncrypto PROPERTIES IMPORTED_LOCATION
    ${MONERO_PROJECT_BUILD}/src/crypto/libcncrypto.a)

add_library(ringct STATIC IMPORTED)
set_target_properties(ringct PROPERTIES IMPORTED_LOCATION
    ${MONERO_PROJECT_BUILD}/src/ringct/libringct.a)

add_library(ringct_basic STATIC IMPORTED)
set_target_properties(ringct_basic PROPERTIES IMPORTED_LOCATION
    ${MONERO_PROJECT_BUILD}/src/ringct/libringct_basic.a)

add_library(blockchain_db STATIC IMPORTED)
set_target_properties(blockchain_db PROPERTIES IMPORTED_LOCATION
    ${MONERO_PROJECT_BUILD}/src/blockchain_db/libblockchain_db.a)

add_library(blocks STATIC IMPORTED)
set_target_properties(blocks PROPERTIES IMPORTED_LOCATION
    ${MONERO_PROJECT_BUILD}/src/blocks/libblocks.a)

add_library(checkpoints STATIC IMPORTED)
set_target_properties(checkpoints PROPERTIES IMPORTED_LOCATION
    ${MONERO_PROJECT_BUILD}/src/checkpoints/libcheckpoints.a)

add_library(device STATIC IMPORTED)
set_target_properties(device PROPERTIES IMPORTED_LOCATION
    ${MONERO_PROJECT_BUILD}/src/device/libdevice.a)
    
add_library(device_trezor STATIC IMPORTED)
set_target_properties(device_trezor PROPERTIES IMPORTED_LOCATION
    ${MONERO_PROJECT_BUILD}/src/device_trezor/libdevice_trezor.a)

add_library(multisig STATIC IMPORTED)
set_target_properties(multisig PROPERTIES IMPORTED_LOCATION
    ${MONERO_PROJECT_BUILD}/src/multisig/libmultisig.a)

add_library(version STATIC IMPORTED)
set_target_properties(version PROPERTIES IMPORTED_LOCATION
    ${MONERO_PROJECT_BUILD}/src/libversion.a)
    
add_library(randomx STATIC IMPORTED)
set_target_properties(randomx PROPERTIES IMPORTED_LOCATION
    ${MONERO_PROJECT_BUILD}/external/randomx/librandomx.a)
    
########################
# Build c++ library
########################

set(
    LIBRARY_SRC_FILES
    src/utils/gen_utils.cpp
    src/utils/monero_utils.cpp
    src/daemon/monero_daemon_model.cpp
    src/daemon/monero_daemon.cpp
    src/wallet/monero_wallet_model.cpp
    src/wallet/monero_wallet_keys.cpp
    src/wallet/monero_wallet_full.cpp
)

if (BUILD_LIBRARY)
    add_library(monero-cpp SHARED ${LIBRARY_SRC_FILES})
    
    target_link_libraries(monero-cpp
        
        wallet_merged
        wallet_crypto
        #wallet_api
        wallet
        lmdb
        epee
        unbound
        easylogging
        
        cryptonote_core
        cryptonote_basic
        cryptonote_format_utils_basic
        mnemonics
        ringct
        ringct_basic
        common
        cncrypto
        blockchain_db
        blocks
        checkpoints
        device
        device_trezor
        multisig
        version
        randomx
        
        ${Boost_LIBRARIES}
        ${Protobuf_LIBRARY}
        ${LibUSB_LIBRARIES}
        ${OPENSSL_LIBRARIES}
        ${SODIUM_LIBRARY}
        ${HIDAPI_LIBRARIES}
        ${EXTRA_LIBRARIES}
    )
endif()

########################
# Build C++ sample Code
########################

if (BUILD_SAMPLE)
    set(SAMPLE_CODE_SRC_FILES test/sample_code.cpp)
    
    add_executable(sample_code ${LIBRARY_SRC_FILES} ${SAMPLE_CODE_SRC_FILES})
    
    target_link_libraries(sample_code
    
        wallet_merged
        wallet_crypto
        #wallet_api
        wallet
        lmdb
        epee
        unbound
        easylogging
        
        cryptonote_core
        cryptonote_basic
        cryptonote_format_utils_basic
        mnemonics
        ringct
        ringct_basic
        common
        cncrypto
        blockchain_db
        blocks
        checkpoints
        device
        device_trezor
        multisig
        version
        randomx
        
        ${Boost_LIBRARIES}
        ${Protobuf_LIBRARY}
        ${LibUSB_LIBRARIES}
        ${OPENSSL_LIBRARIES}
        ${SODIUM_LIBRARY}
        ${HIDAPI_LIBRARIES}
        ${EXTRA_LIBRARIES}
    )
endif()

########################
# Build C++ scratchpad
########################

if (BUILD_SCRATCHPAD)
    set(SCRATCHPAD_SRC_FILES test/scratchpad.cpp)
    
    add_executable(scratchpad ${LIBRARY_SRC_FILES} ${SCRATCHPAD_SRC_FILES})
    
    target_link_libraries(scratchpad
    
        wallet_merged
        wallet_crypto
        #wallet_api
        wallet
        lmdb
        epee
        unbound
        easylogging
        
        cryptonote_core
        cryptonote_basic
        cryptonote_format_utils_basic
        mnemonics
        ringct
        ringct_basic
        common
        cncrypto
        blockchain_db
        blocks
        checkpoints
        device
        device_trezor
        multisig
        version
        randomx
        
        ${Boost_LIBRARIES}
        ${Protobuf_LIBRARY}
        ${LibUSB_LIBRARIES}
        ${OPENSSL_LIBRARIES}
        ${SODIUM_LIBRARY}
        ${HIDAPI_LIBRARIES}
        ${EXTRA_LIBRARIES}
    )
endif()