# Copyright 2012 Free Software Foundation, Inc.

#

# This file is part of GNU Radio

#

# GNU Radio is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 3, or (at your option)

# any later version.

#

# GNU Radio is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with GNU Radio; see the file COPYING.  If not, write to

# the Free Software Foundation, Inc., 51 Franklin Street,

# Boston, MA 02110-1301, USA.

########################################################################

# Setup dependencies

########################################################################

include(GrBoost)

find_package(FFTW3f)

########################################################################

# Register component

########################################################################

include(GrComponent)

GR_REGISTER_COMPONENT("gr-fft" ENABLE_GR_FFT

    ENABLE_GRUEL

    ENABLE_VOLK

    Boost_FOUND

    ENABLE_GR_CORE

    FFTW3F_FOUND

)

GR_SET_GLOBAL(GR_FFT_INCLUDE_DIRS

    ${CMAKE_CURRENT_SOURCE_DIR}/lib

    ${CMAKE_CURRENT_SOURCE_DIR}/include

)

########################################################################

# Begin conditional configuration

########################################################################

if(ENABLE_GR_FFT)

########################################################################

# Setup CPack components

########################################################################

include(GrPackage)

CPACK_SET(CPACK_COMPONENT_GROUP_FFT_DESCRIPTION "GNU Radio FFT Blocks")

CPACK_COMPONENT("fft_runtime"

    GROUP        "FFT"

    DISPLAY_NAME "Runtime"

    DESCRIPTION  "Runtime"

    DEPENDS      "core_runtime"

)

CPACK_COMPONENT("fft_devel"

    GROUP        "FFT"

    DISPLAY_NAME "Development"

    DESCRIPTION  "C++ headers, package config, import libraries"

    DEPENDS      "core_devel"

)

CPACK_COMPONENT("fft_python"

    GROUP        "FFT"

    DISPLAY_NAME "Python"

    DESCRIPTION  "Python modules for runtime; GRC xml files"

    DEPENDS      "core_python;fft_runtime"

)

CPACK_COMPONENT("fft_swig"

    GROUP        "FFT"

    DISPLAY_NAME "SWIG"

    DESCRIPTION  "SWIG development .i files"

    DEPENDS      "core_swig;fft_python;fft_devel"

)

########################################################################

# Add subdirectories

########################################################################

add_subdirectory(include/fft)

add_subdirectory(lib)

if(ENABLE_PYTHON)

    add_subdirectory(swig)

    add_subdirectory(python)

    add_subdirectory(grc)

endif(ENABLE_PYTHON)

#add_subdirectory(examples)

add_subdirectory(doc)

########################################################################

# Create Pkg Config File

########################################################################

configure_file(

    ${CMAKE_CURRENT_SOURCE_DIR}/gnuradio-fft.pc.in

    ${CMAKE_CURRENT_BINARY_DIR}/gnuradio-fft.pc

@ONLY)

install(

    FILES ${CMAKE_CURRENT_BINARY_DIR}/gnuradio-fft.pc

    DESTINATION ${GR_LIBRARY_DIR}/pkgconfig

    COMPONENT "fft_devel"

)

endif(ENABLE_GR_FFT)