CMakeLists_midway2.txt

# CMake makefile.
# To build the program, do
# mkdir -p build/
# cd build/
# cmake ..
# make

cmake_minimum_required (VERSION 2.6)
project (MDengine)

# Set the version number
set (VERSION_MAJOR 0)
set (VERSION_MINOR 4)

# Activate debug output of called with -DDEBUG=1
if (DEBUG)
    set (CMAKE_BUILD_TYPE "DEBUG")
    set (CUDA_VERBOSE_BUILD ON)
    set (CMAKE_VERBOSE_MAKEFILE ON)
    set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -Wall -pedantic")
    set (CUDA_NVCC_DEBUG_FLAGS -Xcompiler -Wall;)
endif (DEBUG)

# double precision for 'real' type - default to false;
set(DASH_DOUBLE_DEFAULT OFF)
option(DASH_DOUBLE "Double precision may be required for some use cases.  Use -DDASH_DOUBLE=1 to compile DASH in full double precision; DASH compiles to single precision by default." ${DASH_DOUBLE_DEFAULT})

if(DASH_DOUBLE)
    add_definitions(-DDASH_DOUBLE)
    MESSAGE("\n\nDASH will be compiled in double precision.\n\n")
else()
    MESSAGE("\n\nDASH will be compiled in single precision.\n\n")
endif()

if (CMAKE_BUILD_TYPE MATCHES "RELEASE")
    set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O3")
endif ()

set (CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/Modules")
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -fpic")

# Find CUDA
find_package(CUDA REQUIRED)
set (CUDA_PROPAGATE_HOST_FLAGS OFF)
set (custom_cuda_flags -std=c++11; -Xcompiler -fpic; --use_fast_math; --prec-div=true; --prec-sqrt=true;)
#set (custom_cuda_flags -std=c++11; -Xcompiler -fpic; )
list (APPEND CUDA_NVCC_FLAGS ${custom_cuda_flags})
list (APPEND CUDA_NVCC_FLAGS ${CUDA_NVCC_DEBUG_FLAGS})
get_filename_component (CUDA_CUFFT_LIBRARY_PATH ${CUDA_CUFFT_LIBRARIES} DIRECTORY)

# Find Python libraries

#set (PYTHON_LIBRARY "/software/python-2.7-2014q1-el6-x86_64/lib")
set (PYTHON_INCLUDE_DIR "/software/python-2.7.12-el7-x86_64/include/python2.7")
set (PYTHON_LIBRARIES
    "/software/python-2.7.12-el7-x86_64/lib/libpython2.7.so")
include_directories (${PYTHON_INCLUDE_DIR}) #removed an S here
#get_filename_component (PYTHON_LIBRARY_PATH ${PYTHON_LIBRARIES} DIRECTORY)

# Find boost
find_package (Boost 1.62.0 COMPONENTS python REQUIRED)


message (STATUS "Building MD_engine Version ${VERSION_MAJOR}.${VERSION_MINOR}")


# Create configuration file
configure_file (
    "${PROJECT_SOURCE_DIR}/Config.h.in"
    "${PROJECT_BINARY_DIR}/Config.h"
)
include_directories ("${PROJECT_BINARY_DIR}")

set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}")
set (MD_ENGINE_LIB_NAME DASH)

add_subdirectory (src)
#add src directory

# Install Python library
add_subdirectory (python)