CMakeLists.txt

project(gtsam_sfm)
cmake_minimum_required(VERSION 2.8)
include(CheckCXXCompilerFlag)
CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11)
CHECK_CXX_COMPILER_FLAG("-std=c++0x" COMPILER_SUPPORTS_CXX0X)
if(COMPILER_SUPPORTS_CXX11)
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
elseif(COMPILER_SUPPORTS_CXX0X)
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x")
else()
    message(STATUS "The compiler ${CMAKE_CXX_COMPILER} has no C++11 support. Please use a different C++ compiler.")
endif()

find_package(Boost COMPONENTS thread filesystem date_time system REQUIRED)
FIND_PACKAGE(GTSAM REQUIRED)
find_package(OpenCV REQUIRED)
find_package(Eigen3 REQUIRED)
include_directories(${OpenCV_INCLUDE_DIRS})
INCLUDE_DIRECTORIES(${Boost_INCLUDE_DIR})
INCLUDE_DIRECTORIES(${GTSAM_INCLUDE_DIR})
INCLUDE_DIRECTORIES(${EIGEN3_INCLUDE_DIR})
add_executable(gtsam_sfm main.cpp)
target_link_libraries(gtsam_sfm  ${Boost_LIBRARIES} ${OpenCV_LIBS} -lgtsam -ltbb)