project(xmr-stak) cmake_minimum_required(VERSION 3.1.0) # enforce C++11 set(CMAKE_CXX_STANDARD_REQUIRED ON) set(CMAKE_CXX_EXTENSIONS OFF) set(CMAKE_CXX_STANDARD 11) if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT) set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}" CACHE PATH "install prefix" FORCE) endif(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT) # help to find cuda on systems with a software module system list(APPEND CMAKE_PREFIX_PATH "$ENV{CUDA_ROOT}") # allow user to extent CMAKE_PREFIX_PATH via environment variable list(APPEND CMAKE_PREFIX_PATH "$ENV{CMAKE_PREFIX_PATH}") ################################################################################ # CMake user options ################################################################################ # gcc 5.1 is the first GNU version without CoW strings # https://github.com/fireice-uk/xmr-stak-nvidia/pull/10#issuecomment-290821792 # If you remove this guard to compile with older gcc versions the miner will produce # a high rate of wrong shares. if(${CMAKE_CXX_COMPILER_ID} STREQUAL "GNU") if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.1) message(FATAL_ERROR "g++ version must be at least 5.1!") endif() endif() set(BUILD_TYPE "Release;Debug") if(NOT CMAKE_BUILD_TYPE) set(CMAKE_BUILD_TYPE "Release" CACHE STRING "Choose the type of build" FORCE) endif() set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "${BUILD_TYPE}") set(XMR-STAK_CURRENCY "all" CACHE STRING "select miner currency") set_property(CACHE XMR-STAK_CURRENCY PROPERTY STRINGS "all;monero;aeon") set(XMR-STAK_COMPILE "native" CACHE STRING "select CPU compute architecture") set_property(CACHE XMR-STAK_COMPILE PROPERTY STRINGS "native;generic") if(XMR-STAK_COMPILE STREQUAL "native") if(NOT CMAKE_CXX_COMPILER_ID MATCHES "MSVC") set(CMAKE_CXX_FLAGS "-march=native -mtune=native ${CMAKE_CXX_FLAGS}") set(CMAKE_C_FLAGS "-march=native -mtune=native ${CMAKE_C_FLAGS}") endif() elseif(XMR-STAK_COMPILE STREQUAL "generic") add_definitions("-DCONF_ENFORCE_OpenCL_1_2=1") else() message(FATAL_ERROR "XMR-STAK_COMPILE is set to an unknown value '${XMR-STAK_COMPILE}'") endif() if(XMR-STAK_CURRENCY STREQUAL "all") message(STATUS "Set miner currency to 'monero' and 'aeon'") elseif(XMR-STAK_CURRENCY STREQUAL "aeon") message(STATUS "Set miner currency to 'aeon'") add_definitions("-DCONF_NO_MONERO=1") elseif(XMR-STAK_CURRENCY STREQUAL "monero") message(STATUS "Set miner currency to 'monero'") add_definitions("-DCONF_NO_AEON=1") endif() # option to add static libgcc and libstdc++ option(CMAKE_LINK_STATIC "link as much as possible libraries static" OFF) ################################################################################ # Find CUDA ################################################################################ #option(CUDA_USE_STATIC_CUDA_RUNTIME "Use the static version of the CUDA runtime library if available" OFF) #set(CUDA_USE_STATIC_CUDA_RUNTIME OFF CACHE BOOL "Use the static version of the CUDA runtime library if available" FORCE) option(CUDA_ENABLE "Enable or disable CUDA support (NVIDIA backend)" ON) if(CUDA_ENABLE) find_package(CUDA 7.5) if(CUDA_FOUND) list(APPEND BACKEND_TYPES "nvidia") option(XMR-STAK_LARGEGRID "Support large CUDA block count > 128" ON) if(XMR-STAK_LARGEGRID) add_definitions("-DXMR_STAK_LARGEGRID=${XMR-STAK_LARGEGRID}") endif() set(DEVICE_COMPILER "nvcc") set(CUDA_COMPILER "${DEVICE_COMPILER}" CACHE STRING "Select the device compiler") if(${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang") list(APPEND DEVICE_COMPILER "clang") endif() set_property(CACHE CUDA_COMPILER PROPERTY STRINGS "${DEVICE_COMPILER}") set(XMR-STAK_THREADS 0 CACHE STRING "Set maximum number of threads (for compile time optimization)") if(NOT XMR-STAK_THREADS EQUAL 0) message(STATUS "xmr-stak-nvidia: set max threads per block to ${XMR-STAK_THREADS}") add_definitions("-DXMR_STAK_THREADS=${XMR-STAK_THREADS}") endif() set(DEFAULT_CUDA_ARCH "30;35;37;50;52") # Fermi GPUs are only supported with CUDA < 9.0 if(CUDA_VERSION VERSION_LESS 9.0) list(APPEND DEFAULT_CUDA_ARCH "20") endif() # add Pascal support for CUDA >= 8.0 if(NOT CUDA_VERSION VERSION_LESS 8.0) list(APPEND DEFAULT_CUDA_ARCH "60" "61" "62") endif() # add Volta support for CUDA >= 9.0 if(NOT CUDA_VERSION VERSION_LESS 9.0) # Volta GPUs are currently not supported on MACOSX # https://docs.nvidia.com/cuda/cuda-toolkit-release-notes/index.html#cuda-general-known-issues if(NOT APPLE) list(APPEND DEFAULT_CUDA_ARCH "70") endif() endif() set(CUDA_ARCH "${DEFAULT_CUDA_ARCH}" CACHE STRING "Set GPU architecture (semicolon separated list, e.g. '-DCUDA_ARCH=20;35;60')") # generate comma separated list with architectures string(REPLACE ";" "+" STR_CUDA_ARCH "${CUDA_ARCH}") add_definitions("-DXMRSTAK_CUDA_ARCH_LIST=${STR_CUDA_ARCH}") # validate architectures (only numbers are allowed) foreach(CUDA_ARCH_ELEM ${CUDA_ARCH}) string(REGEX MATCH "^[0-9]+$" IS_NUMBER ${CUDA_ARCH}) if(NOT IS_NUMBER) message(FATAL_ERROR "Defined compute architecture '${CUDA_ARCH_ELEM}' in " "'${CUDA_ARCH}' is not an integral number, use e.g. '30' (for compute architecture 3.0).") endif() unset(IS_NUMBER) if(${CUDA_ARCH_ELEM} LESS 20) message(FATAL_ERROR "Unsupported CUDA architecture '${CUDA_ARCH_ELEM}' specified. " "Use '20' (for compute architecture 2.0) or higher.") endif() endforeach() option(CUDA_SHOW_REGISTER "Show registers used for each kernel and compute architecture" OFF) option(CUDA_KEEP_FILES "Keep all intermediate files that are generated during internal compilation steps" OFF) if(CUDA_COMPILER STREQUAL "clang") set(CLANG_BUILD_FLAGS "-O3 -x cuda --cuda-path=${CUDA_TOOLKIT_ROOT_DIR}") # activation usage of FMA set(CLANG_BUILD_FLAGS "${CLANG_BUILD_FLAGS} -ffp-contract=fast") if(CUDA_SHOW_REGISTER) set(CLANG_BUILD_FLAGS "${CLANG_BUILD_FLAGS} -Xcuda-ptxas -v") endif(CUDA_SHOW_REGISTER) if(CUDA_KEEP_FILES) set(CLANG_BUILD_FLAGS "${CLANG_BUILD_FLAGS} -save-temps=${PROJECT_BINARY_DIR}") endif(CUDA_KEEP_FILES) foreach(CUDA_ARCH_ELEM ${CUDA_ARCH}) # set flags to create device code for the given architectures set(CLANG_BUILD_FLAGS "${CLANG_BUILD_FLAGS} --cuda-gpu-arch=sm_${CUDA_ARCH_ELEM}") endforeach() elseif(CUDA_COMPILER STREQUAL "nvcc") # add c++11 for cuda if(NOT CMAKE_CXX_FLAGS MATCHES "-std=c\\+\\+11") set(CUDA_NVCC_FLAGS "${CUDA_NVCC_FLAGS} -std=c++11") endif() # avoid that nvcc in CUDA < 8 tries to use libc `memcpy` within the kernel if(CUDA_VERSION VERSION_LESS 8.0) add_definitions(-D_FORCE_INLINES) endif() foreach(CUDA_ARCH_ELEM ${CUDA_ARCH}) # set flags to create device code for the given architecture set(CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS} "--generate-code arch=compute_${CUDA_ARCH_ELEM},code=sm_${CUDA_ARCH_ELEM} --generate-code arch=compute_${CUDA_ARCH_ELEM},code=compute_${CUDA_ARCH_ELEM}") endforeach() # give each thread an independent default stream set(CUDA_NVCC_FLAGS "${CUDA_NVCC_FLAGS} --default-stream per-thread") option(CUDA_SHOW_CODELINES "Show kernel lines in cuda-gdb and cuda-memcheck" OFF) if(CUDA_SHOW_CODELINES) set(CUDA_NVCC_FLAGS "${CUDA_NVCC_FLAGS}" --source-in-ptx -lineinfo) set(CUDA_KEEP_FILES ON CACHE BOOL "activate keep files" FORCE) endif(CUDA_SHOW_CODELINES) if(CUDA_SHOW_REGISTER) set(CUDA_NVCC_FLAGS "${CUDA_NVCC_FLAGS}" -Xptxas=-v) endif(CUDA_SHOW_REGISTER) if(CUDA_KEEP_FILES) set(CUDA_NVCC_FLAGS "${CUDA_NVCC_FLAGS}" --keep --keep-dir "${PROJECT_BINARY_DIR}") endif(CUDA_KEEP_FILES) if(CUDA_VERSION VERSION_LESS 8.0) # for CUDA 7.5 fix compile error: https://github.com/fireice-uk/xmr-stak/issues/34 set(CUDA_NVCC_FLAGS "${CUDA_NVCC_FLAGS}" "-D_MWAITXINTRIN_H_INCLUDED") endif() if(CMAKE_CXX_COMPILER_ID MATCHES "MSVC" AND (CUDA_VERSION VERSION_EQUAL 9.0 OR CUDA_VERSION VERSION_EQUAL 9.1) ) # workaround find_package(CUDA) is using the wrong path to the CXX host compiler # overwrite the CUDA host compiler variable with the used CXX MSVC set(CUDA_HOST_COMPILER ${CMAKE_CXX_COMPILER} CACHE FILEPATH "Host side compiler used by NVCC" FORCE) endif() else() message(FATAL_ERROR "selected CUDA compiler '${CUDA_COMPILER}' is not supported") endif() else() message(FATAL_ERROR "CUDA NOT found: use `-DCUDA_ENABLE=OFF` to build without NVIDIA GPU support") endif() else() add_definitions("-DCONF_NO_CUDA") endif() # help to find AMD app SDK on systems with a software module system list(APPEND CMAKE_PREFIX_PATH "$ENV{AMDAPPSDKROOT}") # allow user to extent CMAKE_PREFIX_PATH via environment variable list(APPEND CMAKE_PREFIX_PATH "$ENV{CMAKE_PREFIX_PATH}") ############################################################################### # Find OpenCL ############################################################################### option(OpenCL_ENABLE "Enable or disable OpenCL spport (AMD GPU support)" ON) if(OpenCL_ENABLE) # try to find AMD OpenCL before NVIDIA OpenCL find_path(OpenCL_INCLUDE_DIR NAMES CL/cl.h OpenCL/cl.h NO_DEFAULT_PATH PATHS ENV "OpenCL_ROOT" ENV AMDAPPSDKROOT ENV ATISTREAMSDKROOT ENV "PROGRAMFILES(X86)" /usr PATH_SUFFIXES include OpenCL/common/inc "AMD APP/include") find_library(OpenCL_LIBRARY NAMES OpenCL OpenCL.lib NO_DEFAULT_PATH PATHS ENV "OpenCL_ROOT" ENV AMDAPPSDKROOT ENV ATISTREAMSDKROOT ENV "PROGRAMFILES(X86)" PATH_SUFFIXES "AMD APP/lib/x86_64" lib/x86_64 lib/x86_64-linux-gnu lib/x64 OpenCL/common/lib/x64) # find package will use the previews searched path variables find_package(OpenCL) if(OpenCL_FOUND) list(APPEND BACKEND_TYPES "amd") include_directories(SYSTEM ${OpenCL_INCLUDE_DIRS}) #set(LIBS ${LIBS} ${OpenCL_LIBRARY}) link_directories(${OpenCL_LIBRARY}) else() message(FATAL_ERROR "OpenCL NOT found: use `-DOpenCL_ENABLE=OFF` to build without OpenCL support for AMD gpu's") endif() else() add_definitions("-DCONF_NO_OPENCL") endif() ############################################################################### # CPU backend ############################################################################### option(CPU_ENABLE "Enable or disable CPU support" ON) if(NOT CPU_ENABLE) add_definitions("-DCONF_NO_CPU") else() list(APPEND BACKEND_TYPES "cpu") endif() ################################################################################ # Find PThreads ################################################################################ if(NOT WIN32) find_package(Threads REQUIRED) set(LIBS ${LIBS} ${CMAKE_THREAD_LIBS_INIT}) endif() ################################################################################ # Find microhttpd ################################################################################ option(MICROHTTPD_ENABLE "Enable or disable the requirement of microhttp (http deamon)" ON) if(MICROHTTPD_ENABLE) find_path(MTHD_INCLUDE_DIR NAMES microhttpd.h PATHS /opt/local /usr/local /usr ENV "PROGRAMFILES(X86)" ENV "MICROHTTPD_ROOT" PATH_SUFFIXES include) find_library(MHTD NAMES microhttpd libmicrohttpd.lib PATHS ENV "MICROHTTPD_ROOT" PATH_SUFFIXES lib) if(MHTD STREQUAL "MHTD-NOTFOUND") message(FATAL_ERROR "microhttpd NOT found: use `-DMICROHTTPD_ENABLE=OFF` to build without http deamon support") else() set(LIBS ${LIBS} ${MHTD}) include_directories(AFTER ${MTHD_INCLUDE_DIR}) endif() else() add_definitions("-DCONF_NO_HTTPD") endif() ############################################################################### # Find OpenSSL ############################################################################### option(OpenSSL_ENABLE "Enable or disable the requirement of OpenSSL" ON) if(OpenSSL_ENABLE) find_package(OpenSSL) if(OPENSSL_FOUND) include_directories(${OPENSSL_INCLUDE_DIR}) set(LIBS ${LIBS} ${OPENSSL_LIBRARIES}) else() message(FATAL_ERROR "OpenSSL NOT found: use `-DOpenSSL_ENABLE=OFF` to build without SSL support") endif() else() add_definitions("-DCONF_NO_TLS") endif() ################################################################################ # Find hwloc ################################################################################ option(HWLOC_ENABLE "Enable or disable the requirement of hwloc" ON) if(HWLOC_ENABLE) find_path(HWLOC_INCLUDE_DIR NAMES hwloc.h PATHS /opt/local /usr/local /usr ENV "PROGRAMFILES(X86)" ENV "HWLOC_ROOT" PATH_SUFFIXES include) find_library(HWLOC NAMES libhwloc.lib hwloc PATHS ENV "HWLOC_ROOT" PATH_SUFFIXES lib) if(HWLOC STREQUAL "HWLOC-NOTFOUND" OR ${HWLOC_INCLUDE_DIR} STREQUAL "HWLOC_INCLUDE_DIR-NOTFOUND") message(FATAL_ERROR "hwloc NOT found: use `-DHWLOC_ENABLE=OFF` to build without hwloc support") else() set(LIBS ${LIBS} ${HWLOC}) include_directories(AFTER ${HWLOC_INCLUDE_DIR}) endif() else() add_definitions("-DCONF_NO_HWLOC") endif() ################################################################################ # Windows Sockets ################################################################################ if(WIN32) set(LIBS ${LIBS} wsock32 ws2_32) endif() ################################################################################ # Versioning ################################################################################ # Get the current working branch execute_process( COMMAND git rev-parse --abbrev-ref HEAD WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} OUTPUT_VARIABLE GIT_BRANCH OUTPUT_STRIP_TRAILING_WHITESPACE ) # Get the latest abbreviated commit hash of the working branch execute_process( COMMAND git log -1 --format=%h WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} OUTPUT_VARIABLE GIT_COMMIT_HASH OUTPUT_STRIP_TRAILING_WHITESPACE ) if(NOT GIT_COMMIT_HASH STREQUAL "") add_definitions("-DGIT_COMMIT_HASH=${GIT_COMMIT_HASH}") endif() if(NOT GIT_BRANCH STREQUAL "") add_definitions("-DGIT_BRANCH=${GIT_BRANCH}") endif() # generate backend string string(REPLACE ";" "-" STR_BACKEND_TYPES "${BACKEND_TYPES}") add_definitions("-DBACKEND_TYPE=${STR_BACKEND_TYPES}") ################################################################################ # Compile & Link ################################################################################ include_directories(BEFORE .) set (CMAKE_POSITION_INDEPENDENT_CODE TRUE) if(CMAKE_CXX_COMPILER_ID MATCHES "MSVC") # remove warnings that f_open() is not save and f_open_s should be used add_definitions(-D_CRT_SECURE_NO_DEPRECATE) # disable min define to allow usage of std::min add_definitions(-DNOMINMAX) else() # activate sse2 and aes-ni set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse2 -maes") set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -msse2 -maes") endif() # activate static libgcc and libstdc++ linking if(CMAKE_LINK_STATIC) set(BUILD_SHARED_LIBRARIES OFF) set(DL_LIB ${CMAKE_DL_LIBS}) set(CMAKE_FIND_LIBRARY_SUFFIXES ".a") if(${CMAKE_CXX_COMPILER_ID} STREQUAL "GNU" OR ${CMAKE_C_COMPILER_ID} STREQUAL "GNU") set(LIBS "-static-libgcc -static-libstdc++ ${LIBS}") endif() endif() # compile C files file(GLOB SRCFILES_C "xmrstak/backend/cpu/crypto/*.c") add_library(xmr-stak-c STATIC ${SRCFILES_C} ) set_property(TARGET xmr-stak-c PROPERTY C_STANDARD 99) if(MICROHTTPD_ENABLE) target_link_libraries(xmr-stak-c ${MHTD}) endif() target_link_libraries(xmr-stak-c ${LIBS}) # compile generic backend files file(GLOB BACKEND_CPP "xmrstak/*.cpp" "xmrstak/backend/cpu/*.cpp" "xmrstak/backend/*.cpp" "xmrstak/backend/cpu/crypto/*.cpp" "xmrstak/http/*.cpp" "xmrstak/misc/*.cpp" "xmrstak/net/*.cpp") add_library(xmr-stak-backend STATIC ${BACKEND_CPP} ) target_link_libraries(xmr-stak-backend xmr-stak-c ${CMAKE_DL_LIBS}) # compile CUDA backend if(CUDA_FOUND) file(GLOB CUDASRCFILES "xmrstak/backend/nvidia/nvcc_code/*.cu" "xmrstak/backend/nvidia/*.cpp") if(CUDA_COMPILER STREQUAL "clang") # build device code with clang add_library( xmrstak_cuda_backend SHARED ${CUDASRCFILES} ) set_target_properties(xmrstak_cuda_backend PROPERTIES COMPILE_FLAGS ${CLANG_BUILD_FLAGS}) set_target_properties(xmrstak_cuda_backend PROPERTIES LINKER_LANGUAGE CXX) set_source_files_properties(${CUDASRCFILES} PROPERTIES LANGUAGE CXX) else() # build device code with nvcc cuda_add_library( xmrstak_cuda_backend SHARED ${CUDASRCFILES} ) endif() target_link_libraries(xmrstak_cuda_backend ${CUDA_LIBRARIES}) target_link_libraries(xmrstak_cuda_backend xmr-stak-backend) endif() # compile AMD backend if(OpenCL_FOUND) file(GLOB OPENCLSRCFILES "xmrstak/backend/amd/amd_gpu/*.cpp" "xmrstak/backend/amd/*.cpp") add_library(xmrstak_opencl_backend SHARED ${OPENCLSRCFILES} ) target_link_libraries(xmrstak_opencl_backend ${OpenCL_LIBRARY} ) target_link_libraries(xmrstak_opencl_backend xmr-stak-backend) endif() # compile final binary file(GLOB SRCFILES_CPP "xmrstak/cli/*.cpp") set_source_files_properties(${SRCFILES_CPP} PROPERTIES LANGUAGE CXX) add_executable(xmr-stak ${SRCFILES_CPP} ) set(EXECUTABLE_OUTPUT_PATH "bin") set(LIBRARY_OUTPUT_PATH "bin") target_link_libraries(xmr-stak ${LIBS} xmr-stak-c xmr-stak-backend) ################################################################################ # Install ################################################################################ # do not install the binary if the project and install are equal if( NOT CMAKE_INSTALL_PREFIX STREQUAL PROJECT_BINARY_DIR ) install(TARGETS xmr-stak RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}/bin") if(CUDA_FOUND) if(WIN32) install(TARGETS xmrstak_cuda_backend RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}/bin") else() install(TARGETS xmrstak_cuda_backend LIBRARY DESTINATION "${CMAKE_INSTALL_PREFIX}/bin") endif() endif() if(OpenCL_FOUND) if(WIN32) install(TARGETS xmrstak_opencl_backend RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}/bin") else() install(TARGETS xmrstak_opencl_backend LIBRARY DESTINATION "${CMAKE_INSTALL_PREFIX}/bin") endif() endif() else() # this rule is used if the install prefix is the build directory install(CODE "MESSAGE(\"xmr-stak installed to folder 'bin'\")") endif()