CMakeLists.txt

cmake_minimum_required(VERSION 3.5)

include(cmake/cable/bootstrap.cmake)

include(CableBuildInfo)
include(CableBuildType)
include(CableToolchains)
include(HunterGate)

include(defaults/HunterCacheServers)

cable_configure_toolchain(DEFAULT cxx11)

# Detect the number of available cores
find_program(NPROC nproc)
if (NPROC)
    execute_process(COMMAND ${NPROC} OUTPUT_VARIABLE N_CORES OUTPUT_STRIP_TRAILING_WHITESPACE)
    set(HUNTER_JOBS_NUMBER ${N_CORES} CACHE STRING "Number of parallel builds used by Hunter")
else()
    set(HUNTER_JOBS_NUMBER 6 CACHE STRING "Number of parallel builds used by Hunter")
endif()

set(HUNTER_CONFIGURATION_TYPES Release CACHE STRING "Build type of Hunter packages")

HunterGate(
    URL "https://github.com/ruslo/hunter/archive/v0.23.214.tar.gz"
    SHA1 "e14bc153a7f16d6a5eeec845fb0283c8fad8c358"
    LOCAL
)

cable_set_build_type(DEFAULT Release CONFIGURATION_TYPES Release RelWithDebInfo)

project(kawpowminer)
set(PROJECT_VERSION 1.2.4)

option(ETHASHCL "Build with OpenCL mining" ON)
option(ETHASHCUDA "Build with CUDA mining" ON)
option(ETHASHCPU "Build with CPU mining (only for development)" OFF)
option(ETHDBUS "Build with D-Bus support" OFF)
option(APICORE "Build with API Server support" ON)
option(DEVBUILD "Log developer metrics" OFF)

# propagates CMake configuration options to the compiler
function(configureProject)
    if (ETHASHCL)
        add_definitions(-DETH_ETHASHCL)
    endif()
    if (ETHASHCUDA)
        add_definitions(-DETH_ETHASHCUDA)
    endif()
    if (ETHASHCPU)
        add_definitions(-DETH_ETHASHCPU)
    endif()
    if (ETHDBUS)
        add_definitions(-DETH_DBUS)
    endif()
    if (APICORE)
        add_definitions(-DAPI_CORE)
    endif()
    if (DEVBUILD)
        add_definitions(-DDEV_BUILD)
    endif()
endfunction()

hunter_add_package(Boost COMPONENTS system filesystem thread)
find_package(Boost CONFIG REQUIRED COMPONENTS system filesystem thread)

hunter_add_package(jsoncpp)
find_package(jsoncpp CONFIG REQUIRED)

configureProject()

message("----------------------------------------------------------------------------")
message("-- CMake ${CMAKE_VERSION}")
message("-- Build ${CMAKE_BUILD_TYPE} / ${CMAKE_SYSTEM_NAME}")
message("----------------------------------------------------------------- components")
message("-- ETHASHCL         Build OpenCL components                      ${ETHASHCL}")
message("-- ETHASHCUDA       Build CUDA components                        ${ETHASHCUDA}")
message("-- ETHASHCPU        Build CPU components (only for development)  ${ETHASHCPU}")
message("-- ETHDBUS          Build D-Bus components                       ${ETHDBUS}")
message("-- APICORE          Build API Server components                  ${APICORE}")
message("-- DEVBUILD         Build with dev logging                       ${DEVBUILD}")
message("----------------------------------------------------------------------------")
message("")

include(EthCompilerSettings)
if(UNIX AND NOT APPLE)
    set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static-libstdc++")
endif()

cable_add_buildinfo_library(PROJECT_NAME ${PROJECT_NAME})

include_directories(${PROJECT_SOURCE_DIR}/libethash)

add_subdirectory(libethash)
add_subdirectory(libprogpow)
add_subdirectory(libdevcore)
add_subdirectory(libethcore)
add_subdirectory(libhwmon)
add_subdirectory(libpoolprotocols)

if (ETHASHCL)
    add_subdirectory(libethash-cl)
endif ()
if (ETHASHCUDA)
    add_subdirectory(libethash-cuda)
endif ()
if (ETHASHCPU)
    add_subdirectory(libethash-cpu)
endif ()
if (APICORE)
    add_subdirectory(libapicore)
endif()

add_subdirectory(kawpowminer)

if(WIN32)
    set(CPACK_GENERATOR ZIP)
else()
    set(CPACK_GENERATOR TGZ)
endif()
set(CPACK_PACKAGE_FILE_NAME ${PROJECT_NAME})
set(CPACK_PACKAGE_CHECKSUM SHA256)
set(CPACK_INCLUDE_TOPLEVEL_DIRECTORY FALSE)
include(CPack)