CMakeLists.txt

project( sched_bench )
cmake_minimum_required( VERSION 2.8.12 )

# http://stackoverflow.com/a/18369825
if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
    if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.8)
        message(FATAL_ERROR "GCC version must be at least 4.8!")
    endif()
elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
    if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 3.3)
        message(FATAL_ERROR "Clang version must be at least 3.3!")
    endif()
endif()

set(CMAKE_EXPORT_COMPILE_COMMANDS "ON")

SET(BOOST_COMPONENTS)
LIST(APPEND BOOST_COMPONENTS system program_options)

SET( Boost_USE_STATIC_LIBS ON CACHE STRING "ON or OFF" )

IF( WIN32 )
  SET(BOOST_ROOT $ENV{BOOST_ROOT})
  set(Boost_USE_MULTITHREADED ON)
  set(BOOST_ALL_DYN_LINK OFF) # force dynamic linking for all libraries
ENDIF(WIN32)

FIND_PACKAGE(Boost 1.64 REQUIRED COMPONENTS ${BOOST_COMPONENTS})
IF(NOT "${Boost_VERSION}" MATCHES "1.53(.*)")
   SET(BOOST_LIBRARIES_TEMP ${Boost_LIBRARIES})
   FIND_PACKAGE(Boost 1.54 REQUIRED COMPONENTS)
   LIST(APPEND BOOST_COMPONENTS)
   SET(Boost_LIBRARIES ${BOOST_LIBRARIES_TEMP} ${Boost_LIBRARIES})
ENDIF()

FIND_PACKAGE(Threads)

if( WIN32 )

    message( STATUS "Configuring sched bench on WIN32")

    SET( DEFAULT_EXECUTABLE_INSTALL_DIR bin/ )

    #looks like this flag can have different default on some machines.
    SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /SAFESEH:NO")
    SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /SAFESEH:NO")

    # Probably cmake has a bug and vcxproj generated for executable in Debug conf. has disabled debug info
    set(CMAKE_EXE_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_DEBUG} /DEBUG")

else( WIN32 ) # Apple AND Linux

    if( APPLE )
        # Apple Specific Options Here
        message( STATUS "Configuring sched bench on OS X" )
        set( CMAKE_CXX_FLAGS "${CMAKE_C_FLAGS} -std=c++14 -Wall -Wno-deprecated-declarations" )
    else( APPLE )
        # Linux Specific Options Here
        message( STATUS "Configuring sched bench on Linux" )
        set( CMAKE_CXX_FLAGS "${CMAKE_C_FLAGS} -std=c++14 -Wall" )
        if( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" )
            if( CMAKE_CXX_COMPILER_VERSION VERSION_EQUAL 4.0.0 OR CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 4.0.0 )
                set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-invalid-partial-specialization" )
            endif()
        endif()
    endif( APPLE )

    if( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" )
        set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-builtin-memcmp" )
    endif()

    if( "${CMAKE_GENERATOR}" STREQUAL "Ninja" )
        if( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" )
            set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fcolor-diagnostics" )
        endif()
    endif()

    # based on http://www.delorie.com/gnu/docs/gdb/gdb_70.html
    # uncomment this line to tell GDB about macros (slows compile times)
    # set( CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -gdwarf-2 -g3" )

endif( WIN32 )

add_executable( sched_bench src/main.cpp src/runner.cpp src/algorithms/graph.cpp src/util/scope_profile.cpp )
target_include_directories( sched_bench PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}/src/include" ${Boost_INCLUDE_DIRS} )
target_link_libraries( sched_bench LINK_PUBLIC ${Boost_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT} )