CMakeLists.txt

project (hfnum)
cmake_minimum_required(VERSION 3.2)

set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake_extra/")

set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_STANDARD_REQUIRED YES)

#SET(GCC_EXTRA_COMPILE_FLAGS "-O4 -std=c++11")
#SET(GCC_EXTRA_LINK_FLAGS    "-O4 -std=c++11")

SET( CMAKE_CXX_FLAGS  "${CMAKE_CXX_FLAGS} ${GCC_EXTRA_COMPILE_FLAGS}" )
SET( CMAKE_EXE_LINKER_FLAGS  "${CMAKE_EXE_LINKER_FLAGS} ${GCC_EXTRA_LINK_FLAGS}" )

set( CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin )
set( CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib )
set( CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib )

FIND_PACKAGE(Python3 COMPONENTS Interpreter Development REQUIRED)
FIND_PACKAGE(Eigen3 REQUIRED)
FIND_PACKAGE(GSL REQUIRED)

INCLUDE_DIRECTORIES ( "${EIGEN3_INCLUDE_DIR}" )
INCLUDE_DIRECTORIES ( "${Python3_INCLUDE_DIRS}" )

set(Boost_USE_STATIC_LIBS OFF)
set(Boost_USE_MULTITHREADED ON)
set(Boost_USE_STATIC_RUNTIME OFF)
find_package(Boost 1.65.0 REQUIRED COMPONENTS python)

include_directories( "${Boost_INCLUDE_DIRS}" ) 

include_directories (AFTER include)

find_package(Doxygen)
if(DOXYGEN_FOUND)
    set(doxyfile ${CMAKE_CURRENT_BINARY_DIR}/doxygen.txt)
    add_custom_target(
      doc
      doxygen ${doxyfile}
    )
endif()

subdirs(src)