CMakeLists.txt

# stop if cmake version below 3.0
cmake_minimum_required(VERSION 3.0 FATAL_ERROR)

# project name
project(ConveyorLC)

# enable fortran, c, and c++ language
#enable_language(C CXX)

# project version
set(VERSION_MAJOR 1)
set(VERSION_MINOR 1)
set(VERSION_PATCH 0)
set(VERSION_STRING ${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH})


set(CMAKE_BUILD_TYPE Release)
#set(CMAKE_BUILD_TYPE Debug)
#set(CMAKE_BUILD_TYPE RelWithDebInfo)

set (CMAKE_CXX_STANDARD 14)

# location of additional cmake modules
#list(APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/Modules)
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake")

# detect operating system
message(STATUS "Building on a ${CMAKE_SYSTEM_NAME} system")
if(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
    add_definitions(-DSYSTEM_LINUX)
endif()
if(${CMAKE_SYSTEM_NAME} STREQUAL "Darwin")
    add_definitions(-DSYSTEM_DARWIN)
endif()
if(${CMAKE_SYSTEM_NAME} MATCHES "Windows")
    add_definitions(-DSYSTEM_WINDOWS)
endif()

if(${CMAKE_SYSTEM_NAME} STREQUAL "Darwin")
    set(CMAKE_BUILD_TYPE Debug)
    set(MPI_C_COMPILER "/Users/zhang30/local/Cellar/mpich/4.0.3/bin/mpicc")
    set(MPI_CXX_COMPILER "/Users/zhang30/local/Cellar/mpich/4.0.3/bin/mpicxx")
    set(CMAKE_OSX_ARCHITECTURES "x86_64")
endif()

# detect host processor
message(STATUS "The host processor is ${CMAKE_HOST_SYSTEM_PROCESSOR}")

# find MPI library
find_package(MPI REQUIRED)
#set(CMAKE_CXX_COMPILER ${MPI_CXX_COMPILER})
set(CMAKE_CXX_COMPILE_FLAGS "${CMAKE_CXX_COMPILE_FLAGS} ${MPI_COMPILE_FLAGS}")
set(CMAKE_CXX_LINK_FLAGS "${CMAKE_CXX_LINK_FLAGS} ${MPI_LINK_FLAGS}")
include_directories(${MPI_INCLUDE_PATH})

# find boost library
if (NOT DEFINED     BOOST_ROOT        AND
    NOT DEFINED ENV{BOOST_ROOT}       AND
    NOT DEFINED     BOOST_INCLUDEDIR  AND
    NOT DEFINED ENV{BOOST_INCLUDEDIR} AND
    NOT DEFINED     BOOST_LIBRARYDIR  AND
    NOT DEFINED ENV{BOOST_LIBRARYDIR})
    if (APPLE)
        #set(BOOST_ROOT "../../../boost/boost_1_54_0/mac")
        set(BOOST_ROOT "/Users/zhang30/inst/conveyorlc_contrib/boost-1.72.0")
    elseif (WIN32)
        set(BOOST_INCLUDEDIR "C:/local/boost_1_55_0")
        set(BOOST_LIBRARYDIR "C:/local/boost_1_55_0/lib32-msvc-10.0")
    endif()
endif()

find_package(Boost 1.60 REQUIRED COMPONENTS program_options system filesystem regex serialization mpi thread)
include_directories(SYSTEM ${Boost_INCLUDE_DIRS})

find_package(OpenBabel3 REQUIRED)
include_directories( ${OPENBABEL3_INCLUDE_DIRS} )

# find sqlite3
find_package (sqlite3 QUIET)
IF(SQLITE3_FOUND)
    SET(SQLITE3_LIBRARIES ${SQLITE3_LIBRARY})
    SET(SQLITE3_INCLUDE_DIRS ${SQLITE3_INCLUDE_DIR})
ELSE(SQLITE3_FOUND)
    SET(SQLITE3_LIBRARIES)
    SET(SQLITE3_INCLUDE_DIRS)
ENDIF(SQLITE3_FOUND)
include_directories(${SQLITE3_INCLUDE_DIRS})

# find zlib
find_package( ZLIB REQUIRED )
include_directories( ${ZLIB_INCLUDE_DIRS} )

# find HDF5

find_package( HDF5 REQUIRED )
include_directories( ${HDF5_INCLUDE_DIRS} )

# find Conduit for handling hierarchical scientific data
find_package( Conduit REQUIRED )
include_directories(${CONDUIT_INCLUDE_DIRS})

# example how to set c++ compiler flags for GNU
message(STATUS "Using C++ compiler: ${CMAKE_CXX_COMPILER_ID}")
set(CMAKE_CXX_FLAGS         "${CMAKE_CXX_FLAGS} -DUSE_MPI")

include_directories(${CMAKE_CURRENT_SOURCE_DIR}/src)

add_subdirectory(src)
add_subdirectory(apps)

INSTALL( DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/data DESTINATION  ${CMAKE_INSTALL_PREFIX} )
INSTALL( DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/scripts DESTINATION  ${CMAKE_INSTALL_PREFIX} )