# all dependencies that are not directly included in the cpp-ethereum distribution are defined here
# for this to work, download the dependency via the cmake script in extdep or install them manually!

# by defining this variable, cmake will look for dependencies first in our own repository before looking in system paths like /usr/local/ ...
# this must be set to point to the same directory as $ETH_DEPENDENCY_INSTALL_DIR in /extdep directory
string(TOLOWER ${CMAKE_SYSTEM_NAME} _system_name)
set (CMAKE_PREFIX_PATH "${CMAKE_CURRENT_SOURCE_DIR}/extdep/install/${_system_name}")
if (WIN32)
	set (CMAKE_PREFIX_PATH ${CMAKE_PREFIX_PATH} "C:/Program Files/Windows Kits/8.1/Lib/winv6.3/um/x86")
	#set (CMAKE_PREFIX_PATH "C:/Program Files/Windows Kits/8.1/Lib/winv6.3/um/x64")
endif()

# Dependencies must have a version number, to ensure reproducible build. The version provided here is the one that is in the extdep repository. If you use system libraries, version numbers may be different.

find_package (CryptoPP 5.6.2 EXACT REQUIRED)
message(" - CryptoPP header: ${CRYPTOPP_INCLUDE_DIRS}")
message(" - CryptoPP lib   : ${CRYPTOPP_LIBRARIES}")

find_package (LevelDB REQUIRED)
message(" - LevelDB header: ${LEVELDB_INCLUDE_DIR}")
message(" - LevelDB lib: ${LEVELDB_LIBRARY}")

# TODO the Jsoncpp package does not yet check for correct version number
find_package (Jsoncpp 0.60 REQUIRED)
message(" - Jsoncpp header: ${JSONCPP_INCLUDE_DIRS}")
message(" - Jsoncpp lib   : ${JSONCPP_LIBRARIES}")

# TODO the JsonRpcCpp package does not yet check for correct version number
# json-rpc-cpp support is currently not mandatory
find_package (JsonRpcCpp 0.3.2)
if (${JSON_RPC_CPP_FOUND})
	message (" - json-rpc-cpp header: ${JSON_RPC_CPP_INCLUDE_DIRS}")
	message (" - json-rpc-cpp lib   : ${JSON_RPC_CPP_LIBRARIES}")
	add_definitions(-DETH_JSONRPC)
endif()

find_package (QT5Core REQUIRED)
find_package (QT5Gui REQUIRED)
find_package (Qt5Quick REQUIRED)
find_package (Qt5Qml REQUIRED)
find_package (Qt5Network REQUIRED)
find_package (Qt5Widgets REQUIRED)
find_package (Qt5WebKit REQUIRED)
find_package (Qt5WebKitWidgets REQUIRED)


# we have to specify here if we want static and boost version, that is really important

# win32 msvc 2013 boost
set(Boost_USE_STATIC_LIBS ON) 
set(Boost_USE_MULTITHREADED ON)
set(Boost_COMPILER -vc120)

find_package(Boost 1.55.0 REQUIRED COMPONENTS thread date_time system regex chrono)

if (Boost_FOUND)
	message(" - boost header: ${Boost_INCLUDE_DIRS}")
	message(" - boost lib   : ${Boost_LIBRARIES}")
endif()