CMakeLists.txt

# ----------------------------------------------------------------------------
# Setup the project
cmake_minimum_required(VERSION 3.5 FATAL_ERROR)
include(ExternalProject)
set(CMAKE_MACOSX_RPATH 1)

set_library_version(LibraryVersion)
add_definitions(-DLIBRARY_VERSION="${LibraryVersion}")

if (${REST_MPFR} MATCHES "ON")
    find_path(MPFR_FOUND mpfr.h)
    if (MPFR_FOUND MATCHES "MPFR_FOUND-NOTFOUND")
        if (EXISTS ${MPFR_PATH}/include/mpfr.h)
            set(MPFR_FOUND FOUND)
        endif ()
    endif ()

    if (MPFR_FOUND MATCHES "MPFR_FOUND-NOTFOUND")
        message(
            FATAL_ERROR
                "MPFR library was not found. Adding the location to the installation path may solve this problem.\n Use -DMPFR_PATH=/path/to/mpfr/"
        )
    else ()
        set(external_include_dirs ${external_include_dirs} ${MPFR_PATH}/include)
        link_directories(${MPFR_PATH}/lib)
    endif ()
endif (${REST_MPFR} MATCHES "ON")

# -------------------------------------------------------------------------------------------------------
# Add the SolarAxionFlux library submodule as an external project.

if (${REST_SOLAXFLUX} MATCHES "ON")
    # Integration of REST_SolaxFlux comes now as an option. It causes problems
    # when active development happens at that library It should be fixed a
    # versioning system. Probably through choosing the right submodule commit
    # that works with RestAxionLib.
    #
    # For the moment I will just encapsulate SolaxFlux library to be able to
    # compile and use a dummy/standard solar axion flux generation.
    add_definitions(-DUSE_SolaxFlux)

    set(SOLAXFLUX_DIR "${CMAKE_CURRENT_SOURCE_DIR}/external/solarAxionFlux")
    message(STATUS "SOLAXFLUX_DIR: ${SOLAXFLUX_DIR}")

    ExternalProject_Add(
        solaxflux
        SOURCE_DIR ${SOLAXFLUX_DIR}
        GIT_SUBMODULES ""
        GIT_CONFIG advice.detachedHead=False
        CMAKE_CACHE_ARGS
            "-DPYTHON_SUPPORT:STRING=OFF;-DCMAKE_CXX_COMPILER:STRING=${CMAKE_CXX_COMPILER}"
    )

    link_directories(${SOLAXFLUX_DIR}/lib)
    set(external_include_dirs ${external_include_dirs} ${SOLAXFLUX_DIR}/include)
    set(external_libs ${external_libs} -laxionflux)
endif (${REST_SOLAXFLUX} MATCHES "ON")

if (${REST_MPFR} MATCHES "ON")
    set(external_libs ${external_libs} -lmpfr)
else ()
    set(external_libs ${external_libs})
endif (${REST_MPFR} MATCHES "ON")

compilelib("")

install(
    DIRECTORY ./data/
    DESTINATION ./data/axion/
    COMPONENT install)

install(
    DIRECTORY ./examples/
    DESTINATION ./examples/axion/
    COMPONENT install)

file(GLOB_RECURSE MAC "${CMAKE_CURRENT_SOURCE_DIR}/macros/*")
install(FILES ${MAC} DESTINATION ./macros/axion)