# Copyright (C) 2012-2020  (see AUTHORS file for a list of contributors)
#
# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
#
# This file is part of GNSS-SDR.
#
# SPDX-License-Identifier: GPL-3.0-or-later
#


# Optional drivers
set(OPT_DRIVER_SOURCES "")
set(OPT_DRIVER_HEADERS "")

if(ENABLE_RAW_UDP AND PCAP_FOUND)
    set(OPT_DRIVER_SOURCES ${OPT_DRIVER_SOURCES} custom_udp_signal_source.cc)
    set(OPT_DRIVER_HEADERS ${OPT_DRIVER_HEADERS} custom_udp_signal_source.h)
endif()


if(ENABLE_PLUTOSDR)
    ##############################################
    # ADALM-PLUTO (Analog Devices Inc.)
    ##############################################
    set(OPT_DRIVER_SOURCES ${OPT_DRIVER_SOURCES} plutosdr_signal_source.cc)
    set(OPT_DRIVER_HEADERS ${OPT_DRIVER_HEADERS} plutosdr_signal_source.h)
endif()


if(ENABLE_FMCOMMS2)
    ###############################################
    # FMCOMMS2 based SDR Hardware
    ###############################################
    set(OPT_DRIVER_SOURCES ${OPT_DRIVER_SOURCES} fmcomms2_signal_source.cc)
    set(OPT_DRIVER_HEADERS ${OPT_DRIVER_HEADERS} fmcomms2_signal_source.h)
endif()


if(ENABLE_AD9361)
    ###############################################
    # AD9361 DIRECT TO FPGA Hardware
    ###############################################
    set(OPT_DRIVER_SOURCES ${OPT_DRIVER_SOURCES} ad9361_fpga_signal_source.cc)
    set(OPT_DRIVER_HEADERS ${OPT_DRIVER_HEADERS} ad9361_fpga_signal_source.h)
endif()


if(ENABLE_GN3S)
    ##############################################
    # GN3S (USB dongle)
    ##############################################
    if(NOT GRGN3S_FOUND)
        message(" gr-gn3s not found, install it from https://github.com/gnss-sdr/gr-gn3s")
        message(FATAL_ERROR "gr-gn3s required for building gnss-sdr with this option enabled")
    endif()
    set(OPT_DRIVER_SOURCES ${OPT_DRIVER_SOURCES} gn3s_signal_source.cc)
    set(OPT_DRIVER_HEADERS ${OPT_DRIVER_HEADERS} gn3s_signal_source.h)
endif()


if(ENABLE_FLEXIBAND AND TELEORBIT_FOUND)
    set(OPT_DRIVER_SOURCES ${OPT_DRIVER_SOURCES} flexiband_signal_source.cc)
    set(OPT_DRIVER_HEADERS ${OPT_DRIVER_HEADERS} flexiband_signal_source.h)
endif()


if(ENABLE_ARRAY)
    ##############################################
    # DBFCTTC GNSS EXPERIMENTAL ARRAY PROTOTYPE
    ##############################################
    if(NOT GRDBFCTTC_FOUND)
        message(" gr-dbfcttc not found, install it from https://github.com/gnss-sdr/gr-dbfcttc")
        message(FATAL_ERROR "gr-dbfcttc required for building gnss-sdr with this option enabled")
    endif()
    set(OPT_DRIVER_SOURCES ${OPT_DRIVER_SOURCES} raw_array_signal_source.cc)
    set(OPT_DRIVER_HEADERS ${OPT_DRIVER_HEADERS} raw_array_signal_source.h)
endif()


if(ENABLE_OSMOSDR)
    ################################################################################
    # OsmoSDR - https://osmocom.org/projects/gr-osmosdr/
    ################################################################################
    if(GROSMOSDR_FOUND)
        set(OPT_DRIVER_SOURCES ${OPT_DRIVER_SOURCES} osmosdr_signal_source.cc)
        set(OPT_DRIVER_HEADERS ${OPT_DRIVER_HEADERS} osmosdr_signal_source.h)
    endif()
endif()


if(ENABLE_UHD)
    set(OPT_DRIVER_SOURCES ${OPT_DRIVER_SOURCES} uhd_signal_source.cc)
    set(OPT_DRIVER_HEADERS ${OPT_DRIVER_HEADERS} uhd_signal_source.h)
endif()


set(SIGNAL_SOURCE_ADAPTER_SOURCES
    file_signal_source.cc
    multichannel_file_signal_source.cc
    gen_signal_source.cc
    nsr_file_signal_source.cc
    spir_file_signal_source.cc
    spir_gss6450_file_signal_source.cc
    rtl_tcp_signal_source.cc
    labsat_signal_source.cc
    two_bit_cpx_file_signal_source.cc
    two_bit_packed_file_signal_source.cc
    ${OPT_DRIVER_SOURCES}
)

set(SIGNAL_SOURCE_ADAPTER_HEADERS
    file_signal_source.h
    multichannel_file_signal_source.h
    gen_signal_source.h
    nsr_file_signal_source.h
    spir_file_signal_source.h
    spir_gss6450_file_signal_source.h
    rtl_tcp_signal_source.h
    labsat_signal_source.h
    two_bit_cpx_file_signal_source.h
    two_bit_packed_file_signal_source.h
    ${OPT_DRIVER_HEADERS}
)

list(SORT SIGNAL_SOURCE_ADAPTER_HEADERS)
list(SORT SIGNAL_SOURCE_ADAPTER_SOURCES)

if(CMAKE_VERSION VERSION_GREATER 3.13)
    add_library(signal_source_adapters STATIC)
    target_sources(signal_source_adapters
        PRIVATE
            ${SIGNAL_SOURCE_ADAPTER_SOURCES}
        PUBLIC
            ${SIGNAL_SOURCE_ADAPTER_HEADERS}
    )
else()
    source_group(Headers FILES ${SIGNAL_SOURCE_ADAPTER_HEADERS})
    add_library(signal_source_adapters
        ${SIGNAL_SOURCE_ADAPTER_SOURCES}
        ${SIGNAL_SOURCE_ADAPTER_HEADERS}
    )
endif()

target_include_directories(signal_source_adapters
    PUBLIC
        ${CMAKE_SOURCE_DIR}/src/core/interfaces
)

target_link_libraries(signal_source_adapters
    PUBLIC
        Boost::headers
        Gnuradio::blocks
        signal_source_gr_blocks
    PRIVATE
        gnss_sdr_flags
        core_system_parameters
        Glog::glog
        Volk::volk
)

if(GNURADIO_USES_STD_POINTERS)
    target_compile_definitions(signal_source_adapters
        PUBLIC -DGNURADIO_USES_STD_POINTERS=1
    )
endif()

if(ENABLE_RAW_UDP AND PCAP_FOUND)
    target_link_libraries(signal_source_adapters
        PRIVATE
            Pcap::pcap
    )
endif()

if(ENABLE_UHD)
    target_link_libraries(signal_source_adapters
        PUBLIC
            Gnuradio::uhd
        PRIVATE
            Uhd::uhd
    )
endif()

if(ENABLE_OSMOSDR AND GROSMOSDR_FOUND)
    target_link_libraries(signal_source_adapters
        PUBLIC
            Gnuradio::osmosdr
    )
endif()

if(ENABLE_AD9361 AND LIBIIO_FOUND)
    target_link_libraries(signal_source_adapters
        PRIVATE
            Iio::iio
    )
endif()

if(ENABLE_AD9361 OR ENABLE_FMCOMMS2 OR ENABLE_PLUTOSDR)
    if(LIBAD9361_VERSION)
        if(LIBAD9361_VERSION VERSION_GREATER 0.1)
            target_compile_definitions(signal_source_adapters
                PRIVATE -DLIBAD9361_VERSION_GREATER_THAN_01=1
            )
        endif()
    endif()
endif()

if(ENABLE_FLEXIBAND AND TELEORBIT_FOUND)
    target_link_libraries(signal_source_adapters
        PRIVATE
            Gnuradio::teleorbit
    )
endif()

if(ENABLE_GN3S AND GRGN3S_FOUND)
    target_link_libraries(signal_source_adapters
        PRIVATE
            Gnuradio::gn3s
    )
endif()

if(ENABLE_ARRAY AND GRDBFCTTC_FOUND)
    target_link_libraries(signal_source_adapters
        PRIVATE
            Gnuradio::dbfcttc
    )
endif()

if(ENABLE_PLUTOSDR OR ENABLE_FMCOMMS2)
    if(GR_IIO_INCLUDE_HAS_GNURADIO)
        target_compile_definitions(signal_source_adapters
            PUBLIC -DGRIIO_INCLUDE_HAS_GNURADIO=1
        )
    endif()
    if(GNURADIO_API_IIO)
        target_compile_definitions(signal_source_adapters
            PUBLIC -DGNURADIO_API_IIO=1
        )
    endif()
    target_link_libraries(signal_source_adapters
        PUBLIC
            Gnuradio::iio
            Boost::chrono
        PRIVATE
            Iio::iio
    )
    if(NOT GNURADIO_API_IIO)
        target_link_libraries(signal_source_adapters
            PRIVATE
                Gnuradio::analog
        )
    endif()
endif()

if(ENABLE_CLANG_TIDY)
    if(CLANG_TIDY_EXE)
        set_target_properties(signal_source_adapters
            PROPERTIES
                CXX_CLANG_TIDY "${DO_CLANG_TIDY}"
        )
    endif()
endif()

target_compile_definitions(signal_source_adapters
    PRIVATE -DGNSSSDR_INSTALL_DIR="${CMAKE_INSTALL_PREFIX}"
)

set_property(TARGET signal_source_adapters
    APPEND PROPERTY INTERFACE_INCLUDE_DIRECTORIES
        $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
)