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cmake_minimum_required (VERSION 2.8.6)
# Set project name
project (cudaForStorm CXX C)
# Set the version number
set (STORM_CPP_VERSION_MAJOR 1)
set (STORM_CPP_VERSION_MINOR 0)
# Add base folder for better inclusion paths
include_directories("${PROJECT_SOURCE_DIR}")
include_directories("${PROJECT_SOURCE_DIR}/src")
message(STATUS "StoRM (CudaPlugin) - CUDA_PATH is ${CUDA_PATH} or $ENV{CUDA_PATH}")
#############################################################
##
## CMake options of StoRM
##
#############################################################
option(CUDAFORSTORM_DEBUG "Sets whether the DEBUG mode is used" ON)
option(LINK_LIBCXXABI "Sets whether libc++abi should be linked." OFF)
option(USE_LIBCXX "Sets whether the standard library is libc++." OFF)
set(ADDITIONAL_INCLUDE_DIRS "" CACHE STRING "Additional directories added to the include directories.")
set(ADDITIONAL_LINK_DIRS "" CACHE STRING "Additional directories added to the link directories.")
set(STORM_LIB_INSTALL_DIR "${PROJECT_SOURCE_DIR}/../../build/cudaForStorm" CACHE STRING "The Build directory of storm, where the library files should be installed to (if available).")
#############################################################
##
## Inclusion of required libraries
##
#############################################################
# Add the resources/cmake folder to Module Search Path for FindTBB.cmake
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${PROJECT_SOURCE_DIR}/../cmake/")
# Set the hint for CUSP
set(CUSP_HINT "${PROJECT_SOURCE_DIR}/../3rdparty/cusplibrary")
find_package(CUDA REQUIRED)
find_package(Cusp REQUIRED)
find_package(Doxygen REQUIRED)
find_package(Thrust REQUIRED)
# If the DEBUG option was turned on, we will target a debug version and a release version otherwise
if (CUDAFORSTORM_DEBUG)
set (CMAKE_BUILD_TYPE "DEBUG")
else()
set (CMAKE_BUILD_TYPE "RELEASE")
endif()
message(STATUS "StoRM (CudaPlugin) - Building ${CMAKE_BUILD_TYPE} version.")
message(STATUS "StoRM (CudaPlugin) - CMAKE_BUILD_TYPE: ${CMAKE_BUILD_TYPE}")
message(STATUS "StoRM (CudaPlugin) - CMAKE_BUILD_TYPE (ENV): $ENV{CMAKE_BUILD_TYPE}")
#############################################################
##
## CUDA Options
##
#############################################################
SET (CUDA_VERBOSE_BUILD ON CACHE BOOL "nvcc verbose" FORCE)
set(CUDA_ATTACH_VS_BUILD_RULE_TO_CUDA_FILE ON)
set(BUILD_SHARED_LIBS OFF)
set(CUDA_SEPARABLE_COMPILATION ON)
#set(CUDA_NVCC_FLAGS "-arch=sm_30")
# Because the FindCUDA.cmake file has a path related bug, two folders have to be present
file(MAKE_DIRECTORY "${PROJECT_BINARY_DIR}/CMakeFiles/cudaForStorm.dir/Debug")
file(MAKE_DIRECTORY "${PROJECT_BINARY_DIR}/CMakeFiles/cudaForStorm.dir/Release")
#############################################################
##
## Compiler specific settings and definitions
##
#############################################################
if(CMAKE_COMPILER_IS_GNUCC)
message(STATUS "StoRM (CudaPlugin) - Using Compiler Configuration: GCC")
# Set standard flags for GCC
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -funroll-loops")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Wall -pedantic")
elseif(MSVC)
message(STATUS "StoRM (CudaPlugin) - Using Compiler Configuration: MSVC")
# required for GMM to compile, ugly error directive in their code
add_definitions(/D_SCL_SECURE_NO_DEPRECATE /D_CRT_SECURE_NO_WARNINGS)
# required as the PRCTL Parser bloats object files (COFF) beyond their maximum size (see http://msdn.microsoft.com/en-us/library/8578y171(v=vs.110).aspx)
add_definitions(/bigobj)
# required by GTest and PrismGrammar::createIntegerVariable
add_definitions(/D_VARIADIC_MAX=10)
# Windows.h breaks GMM in gmm_except.h because of its macro definition for min and max
add_definitions(/DNOMINMAX)
else(CLANG)
message(STATUS "StoRM (CudaPlugin) - Using Compiler Configuration: Clang (LLVM)")
# As CLANG is not set as a variable, we need to set it in case we have not matched another compiler.
set (CLANG ON)
# Set standard flags for clang
set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -funroll-loops -O3")
if(UNIX AND NOT APPLE AND NOT USE_LIBCXX)
set(CLANG_STDLIB libstdc++)
message(STATUS "StoRM (CudaPlugin) - Linking against libstdc++")
else()
set(CLANG_STDLIB libc++)
message(STATUS "StoRM (CudaPlugin) - Linking against libc++")
# Set up some Xcode specific settings
set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LANGUAGE_STANDARD "c++11")
set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LIBRARY "libc++")
endif()
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -stdlib=${CLANG_STDLIB} -Wall -pedantic -Wno-unused-variable -DBOOST_RESULT_OF_USE_TR1 -DBOOST_NO_DECLTYPE -ftemplate-depth=1024")
set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -g")
endif()
#############################################################
##
## CMake-generated Config File for StoRM
##
#############################################################
# Test for type alignment
try_run(STORM_CUDA_RUN_RESULT_TYPEALIGNMENT STORM_CUDA_COMPILE_RESULT_TYPEALIGNMENT ${PROJECT_BINARY_DIR} "${PROJECT_SOURCE_DIR}/CMakeAlignmentCheck.cpp"
COMPILE_OUTPUT_VARIABLE OUTPUT_TEST_VAR
)
if(NOT STORM_CUDA_COMPILE_RESULT_TYPEALIGNMENT)
message(FATAL_ERROR "StoRM (CudaPlugin) - Could not test type alignment, there was an Error while compiling the file ${PROJECT_SOURCE_DIR}/CMakeAlignmentCheck.cpp: ${OUTPUT_TEST_VAR}")
elseif(STORM_CUDA_RUN_RESULT_TYPEALIGNMENT EQUAL 0)
message(STATUS "StoRM (CudaPlugin) - Result of Type Alignment Check: OK.")
else()
message(FATAL_ERROR "StoRM (CudaPlugin) - Result of Type Alignment Check: FAILED (Code ${STORM_CUDA_RUN_RESULT_TYPEALIGNMENT})")
endif()
# Test for Float 64bit Alignment
try_run(STORM_CUDA_RUN_RESULT_FLOATALIGNMENT STORM_CUDA_COMPILE_RESULT_FLOATALIGNMENT ${PROJECT_BINARY_DIR} "${PROJECT_SOURCE_DIR}/CMakeFloatAlignmentCheck.cpp"
COMPILE_OUTPUT_VARIABLE OUTPUT_TEST_VAR
)
if(NOT STORM_CUDA_COMPILE_RESULT_FLOATALIGNMENT)
message(FATAL_ERROR "StoRM (CudaPlugin) - Could not test float type alignment, there was an Error while compiling the file ${PROJECT_SOURCE_DIR}/CMakeFloatAlignmentCheck.cpp: ${OUTPUT_TEST_VAR}")
elseif(STORM_CUDA_RUN_RESULT_FLOATALIGNMENT EQUAL 2)
message(STATUS "StoRM (CudaPlugin) - Result of Float Type Alignment Check: 64bit alignment active.")
set(STORM_CUDAPLUGIN_FLOAT_64BIT_ALIGN_DEF "define")
elseif(STORM_CUDA_RUN_RESULT_FLOATALIGNMENT EQUAL 3)
message(STATUS "StoRM (CudaPlugin) - Result of Float Type Alignment Check: 64bit alignment disabled.")
set(STORM_CUDAPLUGIN_FLOAT_64BIT_ALIGN_DEF "undef")
else()
message(FATAL_ERROR "StoRM (CudaPlugin) - Result of Float Type Alignment Check: FAILED (Code ${STORM_CUDA_RUN_RESULT_FLOATALIGNMENT})")
endif()
#
# Make a version file containing the current version from git.
#
include(GetGitRevisionDescription)
git_describe_checkout(STORM_GIT_VERSION_STRING)
# Parse the git Tag into variables
string(REGEX REPLACE "^([0-9]+)\\..*" "\\1" STORM_CUDAPLUGIN_VERSION_MAJOR "${STORM_GIT_VERSION_STRING}")
string(REGEX REPLACE "^[0-9]+\\.([0-9]+).*" "\\1" STORM_CUDAPLUGIN_VERSION_MINOR "${STORM_GIT_VERSION_STRING}")
string(REGEX REPLACE "^[0-9]+\\.[0-9]+\\.([0-9]+).*" "\\1" STORM_CUDAPLUGIN_VERSION_PATCH "${STORM_GIT_VERSION_STRING}")
string(REGEX REPLACE "^[0-9]+\\.[0-9]+\\.[0-9]+\\-([0-9]+)\\-.*" "\\1" STORM_CUDAPLUGIN_VERSION_COMMITS_AHEAD "${STORM_GIT_VERSION_STRING}")
string(REGEX REPLACE "^[0-9]+\\.[0-9]+\\.[0-9]+\\-[0-9]+\\-([a-z0-9]+).*" "\\1" STORM_CUDAPLUGIN_VERSION_HASH "${STORM_GIT_VERSION_STRING}")
string(REGEX REPLACE "^[0-9]+\\.[0-9]+\\.[0-9]+\\-[0-9]+\\-[a-z0-9]+\\-(.*)" "\\1" STORM_CUDAPLUGIN_VERSION_APPENDIX "${STORM_GIT_VERSION_STRING}")
if ("${STORM_CUDAPLUGIN_VERSION_APPENDIX}" MATCHES "^.*dirty.*$")
set(STORM_CUDAPLUGIN_VERSION_DIRTY 1)
else()
set(STORM_CUDAPLUGIN_VERSION_DIRTY 0)
endif()
message(STATUS "StoRM (CudaPlugin) - Version information: ${STORM_CUDAPLUGIN_VERSION_MAJOR}.${STORM_CUDAPLUGIN_VERSION_MINOR}.${STORM_CUDAPLUGIN_VERSION_PATCH} (${STORM_CUDAPLUGIN_VERSION_COMMITS_AHEAD} commits ahead of Tag) build from ${STORM_CUDAPLUGIN_VERSION_HASH} (Dirty: ${STORM_CUDAPLUGIN_VERSION_DIRTY})")
# Configure a header file to pass some of the CMake settings to the source code
configure_file ( "${PROJECT_SOURCE_DIR}/storm-cudaplugin-config.h.in"
"${PROJECT_BINARY_DIR}/include/storm-cudaplugin-config.h"
)
# Add the binary dir include directory for storm-config.h
include_directories("${PROJECT_BINARY_DIR}/include")
# Add the main source directory for includes
include_directories("${PROJECT_SOURCE_DIR}/../../src")
#############################################################
##
## Source file aggregation and clustering
##
#############################################################
file(GLOB_RECURSE CUDAFORSTORM_HEADERS ${PROJECT_SOURCE_DIR}/src/*.h)
file(GLOB_RECURSE CUDAFORSTORM_SOURCES ${PROJECT_SOURCE_DIR}/src/*.cpp)
file(GLOB_RECURSE CUDAFORSTORM_CUDA_SOURCES "${PROJECT_SOURCE_DIR}/srcCuda/*.cu")
file(GLOB_RECURSE CUDAFORSTORM_CUDA_HEADERS "${PROJECT_SOURCE_DIR}/srcCuda/*.h")
# Additional include files like the storm-config.h
file(GLOB_RECURSE CUDAFORSTORM_BUILD_HEADERS ${PROJECT_BINARY_DIR}/include/*.h)
# Group the headers and sources
source_group(main FILES ${CUDAFORSTORM_HEADERS} ${CUDAFORSTORM_SOURCES})
source_group(cuda FILES ${CUDAFORSTORM_CUDA_SOURCES} ${CUDAFORSTORM_CUDA_HEADERS})
# Add custom additional include or link directories
if (ADDITIONAL_INCLUDE_DIRS)
message(STATUS "StoRM (CudaPlugin) - Using additional include directories ${ADDITIONAL_INCLUDE_DIRS}")
include_directories(${ADDITIONAL_INCLUDE_DIRS})
endif(ADDITIONAL_INCLUDE_DIRS)
if (ADDITIONAL_LINK_DIRS)
message(STATUS "StoRM (CudaPlugin) - Using additional link directories ${ADDITIONAL_LINK_DIRS}")
link_directories(${ADDITIONAL_LINK_DIRS})
endif(ADDITIONAL_LINK_DIRS)
#############################################################
##
## Pre executable-creation link_directories setup
##
#############################################################
#############################################################
##
## CUDA
##
#############################################################
#set(CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS} --gpu-architecture sm_30)
#target_link_libraries(cudaLibrary ${CUDA_cusparse_LIBRARY})
#ADD_DEPENDENCIES(cudaForStorm cudaLibrary)
#target_link_libraries(cudaForStorm cudaLibrary)
message(STATUS "StoRM (CudaPlugin) - Found CUDA SDK in Version ${CUDA_VERSION_STRING}, sparse lib is ${CUDA_cusparse_LIBRARY}")
include_directories(${CUDA_INCLUDE_DIRS})
#############################################################
##
## CUSP
##
#############################################################
if(CUSP_FOUND)
include_directories(${CUSP_INCLUDE_DIR})
cuda_include_directories(${CUSP_INCLUDE_DIR})
message(STATUS "StoRM (CudaPlugin) - Found CUSP Version ${CUSP_VERSION} in location ${CUSP_INCLUDE_DIR}")
else()
message(FATAL_ERROR "StoRM (CudaPlugin) - Could not find CUSP!")
endif()
#############################################################
##
## Thrust
##
#############################################################
if(THRUST_FOUND)
include_directories(${THRUST_INCLUDE_DIR})
cuda_include_directories(${THRUST_INCLUDE_DIR})
message(STATUS "StoRM (CudaPlugin) - Found Thrust Version ${THRUST_VERSION} in location ${THRUST_INCLUDE_DIR}")
else()
message(FATAL_ERROR "StoRM (CudaPlugin) - Could not find Thrust! Check your CUDA installation.")
endif()
###############################################################################
## #
## Executable Creation #
## #
## All link_directories() calls AND include_directories() calls #
## MUST be made before this point #
## #
###############################################################################
include (GenerateExportHeader)
cuda_add_library(cudaForStorm SHARED ${CUDAFORSTORM_CUDA_SOURCES} ${CUDAFORSTORM_CUDA_HEADERS}
OPTIONS -DSTUFF="" -arch=sm_30
RELEASE -DNDEBUG
DEBUG -g -DDEBUG
)
GENERATE_EXPORT_HEADER( cudaForStorm BASE_NAME cudaForStorm
EXPORT_MACRO_NAME cudaForStorm_EXPORT
EXPORT_FILE_NAME include/cudaForStorm_Export.h
STATIC_DEFINE cudaForStorm_BUILT_AS_STATIC
)
if (MSVC)
# Add the DebugHelper DLL
set(CMAKE_CXX_STANDARD_LIBRARIES "${CMAKE_CXX_STANDARD_LIBRARIES} Dbghelp.lib")
target_link_libraries(cudaForStorm "Dbghelp.lib")
endif(MSVC)
# Link against libc++abi if requested. May be needed to build on Linux systems using clang.
if (LINK_LIBCXXABI)
message (STATUS "StoRM (CudaPlugin) - Linking against libc++abi.")
target_link_libraries(cudaForStorm "c++abi")
endif(LINK_LIBCXXABI)
# Install Directive
install(TARGETS cudaForStorm DESTINATION "${STORM_LIB_INSTALL_DIR}/lib")
install(FILES "${PROJECT_SOURCE_DIR}/srcCuda/cudaForStorm.h" "${PROJECT_BINARY_DIR}/include/cudaForStorm_Export.h" DESTINATION "${STORM_LIB_INSTALL_DIR}/include")
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