CMakeLists.txt

# ---------------------------------------------------------
# Hunter
cmake_minimum_required(VERSION 3.0)
cmake_policy(SET CMP0054 NEW)
option(HUNTER_ENABLED "Enable Hunter package manager" ON)
include("cmake/HunterGate.cmake")
#list(APPEND HUNTER_CACHE_SERVERS "https://github.com/ingenue/hunter-cache")
HunterGate(
    URL "https://github.com/ruslo/hunter/archive/v0.18.39.tar.gz"
    SHA1 "a6fbc056c3d9d7acdaa0a07c575c9352951c2f6c"
)

# ---------------------------------------------------------


# ---------------------------------------------------------
project(syd)
# ---------------------------------------------------------


#----------------------------------------------------------
# cmake policies
cmake_policy(VERSION 3.0)
if(COMMAND cmake_policy)
  cmake_policy(SET CMP0003 NEW)
endif(COMMAND cmake_policy)

# Policy for shared library on OSX
if (APPLE)
  cmake_policy(SET CMP0042 NEW) # CMake 3.0
endif (APPLE)
#----------------------------------------------------------


#----------------------------------------------------------
# Use c++11
set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_STANDARD_REQUIRED on)
#----------------------------------------------------------

#----------------------------------------------------------
# Disable some warnings.
add_definitions (
  # for auto_ptr in odb
  -Wno-deprecated-declarations
  )
#----------------------------------------------------------

#----------------------------------------------------------
# hunter dependencies
set(HUNTER_STATUS_DEBUG OFF)
hunter_add_package(Boost COMPONENTS date_time system filesystem)
#hunter_config(Boost VERSION 1.60.0)
hunter_add_package(odb)
hunter_add_package(odb-compiler)
hunter_add_package(odb-sqlite)
#hunter_add_package(ceres-solver)
hunter_add_package(Eigen)
#----------------------------------------------------------


#----------------------------------------------------------
# Basic variables
set(SYD_SOURCE_DIR ${PROJECT_SOURCE_DIR})
set(SYD_BINARY_DIR ${PROJECT_BINARY_DIR})
set(SYD_INCLUDE_FILES " ")
set(SYD_CMAKE_FILES " ")
set(SYD_LIB_FILES " ")
set(SYD_BIN_FILES " ")
#----------------------------------------------------------


#----------------------------------------------------------
# https://github.com/sakra/cotire
# Cotire (compile time reducer) is a CMake module that speeds up the
# build process of CMake based build systems by fully automating
# techniques as precompiled header usage and single compilation unit
# builds for C and C++.
#include(cmake/cotire.cmake)
#----------------------------------------------------------


#----------------------------------------------------------
# cmake include
set(CMAKE_MODULE_PATH "${SYD_SOURCE_DIR}/cmake" ${CMAKE_MODULE_PATH})

# the following are dependencies needed to compile against syd
include(cmake/UseSYD.cmake)
#----------------------------------------------------------


#----------------------------------------------------------
## Default to release
## http://cmake.3232098.n2.nabble.com/Default-value-for-CMAKE-BUILD-TYPE-td7550756.html
# Set a default build type if none was specified
if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
  message(STATUS "Setting build type to 'Release' as none was specified.")
  set(CMAKE_BUILD_TYPE Release CACHE STRING "Choose the type of build." FORCE)
  # Set the possible values of build type for cmake-gui
  set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS
    "Debug" "Release" "MinSizeRel" "RelWithDebInfo")
endif()
#----------------------------------------------------------


#----------------------------------------------------------
# Output directories.
if(NOT LIBRARY_OUTPUT_PATH)
  set (LIBRARY_OUTPUT_PATH ${SYD_BINARY_DIR}/lib CACHE INTERNAL
    "Single output directory for building all libraries.")
endif(NOT LIBRARY_OUTPUT_PATH)
if(NOT EXECUTABLE_OUTPUT_PATH)
  set (EXECUTABLE_OUTPUT_PATH ${SYD_BINARY_DIR}/bin CACHE INTERNAL
    "Single output directory for building all executables.")
endif(NOT EXECUTABLE_OUTPUT_PATH)
mark_as_advanced(LIBRARY_OUTPUT_PATH EXECUTABLE_OUTPUT_PATH)
set(CXX_TEST_PATH ${EXECUTABLE_OUTPUT_PATH})
#----------------------------------------------------------


#----------------------------------------------------------
# not used yet
set(SYD_VERSION_MAJOR "0")
set(SYD_VERSION_MINOR "3")
set(SYD_VERSION_PATCH "0")
#----------------------------------------------------------


#----------------------------------------------------------
## This is required on some system (linux) to allow linking
if("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "x86_64")
  set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -fPIC"  )
  set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -fPIC"  )
  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC"  )
endif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "x86_64")

if(NOT APPLE)
  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fopenmp" )
endif(NOT APPLE)

# -Wno-deprecated-declarations ?
#----------------------------------------------------------


# ----------------------------------------------------------
set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
#----------------------------------------------------------


# ----------------------------------------------------------
if(MSVC)
  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /bigobj")
  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /bigobj")
endif(MSVC)
#----------------------------------------------------------


#----------------------------------------------------------
# define the set of libraries
set(SYD_CORE_LIBRARIES
  sydCore
  sydFit
  sydItkUtils
  ${CERES_LIBRARIES} glog
  ${SQLITE3_LIBRARY}
  ${ODB_SQLITE_LIBRARIES}
  ${ODB_LIBODB_LIBRARIES}
  z
  ${ITK_LIBRARIES}
  Boost::filesystem
  Boost::system)

set(SYD_COMMON_DB_LIBRARY sydCommonDatabase ${SYD_CORE_LIBRARIES})
set(SYD_STD_DB_LIBRARY sydStandardDatabase ${SYD_COMMON_DB_LIBRARY})
# ----------------------------------------------------------


# ----------------------------------------------------------
# Include main sources
add_subdirectory(${SYD_SOURCE_DIR}/src)
#----------------------------------------------------------


#----------------------------------------------------------
# Set some variable
SET(SYD_LIBRARY_PATH "${LIBRARY_OUTPUT_PATH}")
SET(SYD_EXECUTABLE_PATH "${EXECUTABLE_OUTPUT_PATH}")

LIST(APPEND SYD_INCLUDE_DIRS "${PROJECT_SOURCE_DIR}/src/core")
LIST(APPEND SYD_INCLUDE_DIRS "${PROJECT_SOURCE_DIR}/src/common_db")
LIST(APPEND SYD_INCLUDE_DIRS "${PROJECT_SOURCE_DIR}/src/std_db")
LIST(APPEND SYD_INCLUDE_DIRS "${PROJECT_SOURCE_DIR}/src/plot")

# Generate SYDConfig.cmake for the build tree.
SET (SYD_USE_FILE "${SYD_SOURCE_DIR}/cmake/UseSYD.cmake")
SET (SYD_LIBRARY_DIRS ${SYD_LIBRARY_PATH})
CONFIGURE_FILE (cmake/SYDConfig.cmake.in SYDConfig.cmake @ONLY)
#----------------------------------------------------------


#----------------------------------------------------------
# no install policy yet
# DD(SYD_INCLUDE_FILES)
# set(SYD_CMAKE_FILES  ${PROJECT_SOURCE_DIR}/cmake/UseSYD.cmake)
# INSTALL(FILES ${SYD_INCLUDE_FILES} DESTINATION include)
# INSTALL(FILES ${SYD_CMAKE_FILES} DESTINATION cmake)
# INSTALL(FILES ${SYD_LIB_FILES} DESTINATION lib)
# INSTALL(FILES ${SYD_BIN_FILES} DESTINATION bin)
#----------------------------------------------------------