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gnss-sdr/cmake/Modules/FindGNURADIO.cmake
Carles Fernandez 7308745f05
Apply more concise file header format 
Re-license CMake scripts with BSD-3-Clause
2020-12-30 13:35:06 +01:00

379 lines
14 KiB
CMake
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# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
# This file is part of GNSS-SDR.
#
# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
# SPDX-License-Identifier: BSD-3-Clause
########################################################################
# Find GNU Radio
########################################################################
if(NOT COMMAND feature_summary)
include(FeatureSummary)
endif()
if(NOT PKG_CONFIG_FOUND)
include(FindPkgConfig)
endif()
include(FindPackageHandleStandardArgs)
# if GR_REQUIRED_COMPONENTS is not defined, it will be set to the following list
if(NOT GR_REQUIRED_COMPONENTS)
set(GR_REQUIRED_COMPONENTS RUNTIME PMT BLOCKS FFT FILTER ANALOG)
endif()
# Allows us to use all .cmake files in this directory
list(INSERT CMAKE_MODULE_PATH 0 ${CMAKE_CURRENT_LIST_DIR})
# Easily access all libraries and includes of GNU Radio
set(GNURADIO_ALL_LIBRARIES "")
set(GNURADIO_ALL_INCLUDE_DIRS "")
macro(LIST_CONTAINS var value)
set(${var})
foreach(value2 ${ARGN})
if(${value} STREQUAL ${value2})
set(${var} TRUE)
endif()
endforeach()
endmacro()
if(NOT GNURADIO_INSTALL_PREFIX)
set(GNURADIO_INSTALL_PREFIX_USER_PROVIDED /usr)
else()
set(GNURADIO_INSTALL_PREFIX_USER_PROVIDED ${GNURADIO_INSTALL_PREFIX})
endif()
if(GNURADIO_ROOT)
set(GNURADIO_INSTALL_PREFIX_USER_PROVIDED
${GNURADIO_INSTALL_PREFIX_USER_PROVIDED}
${GNURADIO_ROOT}
)
endif()
if(DEFINED ENV{GNURADIO_ROOT})
set(GNURADIO_INSTALL_PREFIX_USER_PROVIDED
${GNURADIO_INSTALL_PREFIX_USER_PROVIDED}
$ENV{GNURADIO_ROOT}
)
endif()
if(DEFINED ENV{GNURADIO_RUNTIME_DIR})
set(GNURADIO_INSTALL_PREFIX_USER_PROVIDED
${GNURADIO_INSTALL_PREFIX_USER_PROVIDED}
$ENV{GNURADIO_RUNTIME_DIR}
)
endif()
set(GNURADIO_INSTALL_PREFIX_USER_PROVIDED
${GNURADIO_INSTALL_PREFIX_USER_PROVIDED}
${CMAKE_INSTALL_PREFIX}
)
function(GR_MODULE EXTVAR PCNAME INCFILE LIBFILE)
list_contains(REQUIRED_MODULE ${EXTVAR} ${GR_REQUIRED_COMPONENTS})
if(NOT REQUIRED_MODULE)
#message("Ignoring GNU Radio Module ${EXTVAR}")
return()
endif()
message(STATUS "Checking for GNU Radio Module: ${EXTVAR}")
# check for .pc hints
pkg_check_modules(PC_GNURADIO_${EXTVAR} QUIET ${PCNAME})
if(NOT PC_GNURADIO_${EXTVAR}_FOUND)
set(PC_GNURADIO_${EXTVAR}_LIBRARIES ${LIBFILE})
endif()
set(INCVAR_NAME "GNURADIO_${EXTVAR}_INCLUDE_DIRS")
set(LIBVAR_NAME "GNURADIO_${EXTVAR}_LIBRARIES")
set(PC_INCDIR ${PC_GNURADIO_${EXTVAR}_INCLUDEDIR})
set(PC_LIBDIR ${PC_GNURADIO_${EXTVAR}_LIBDIR})
# look for include files
find_path(${INCVAR_NAME}
NAMES ${INCFILE}
HINTS ${PC_INCDIR}
PATHS ${GNURADIO_INSTALL_PREFIX_USER_PROVIDED}/include
/usr/include
/usr/local/include
/opt/local/include
)
# look for libs
foreach(libname ${PC_GNURADIO_${EXTVAR}_LIBRARIES})
find_library(${LIBVAR_NAME}_${libname}
NAMES ${libname} ${libname}-${PC_GNURADIO_RUNTIME_VERSION}
HINTS ${PC_LIBDIR}
PATHS ${GNURADIO_INSTALL_PREFIX_USER_PROVIDED}/lib
${GNURADIO_INSTALL_PREFIX_USER_PROVIDED}/lib64
/usr/lib
/usr/lib64
/usr/lib/x86_64-linux-gnu
/usr/lib/i386-linux-gnu
/usr/lib/arm-linux-gnueabihf
/usr/lib/arm-linux-gnueabi
/usr/lib/aarch64-linux-gnu
/usr/lib/mipsel-linux-gnu
/usr/lib/mips-linux-gnu
/usr/lib/mips64el-linux-gnuabi64
/usr/lib/powerpc-linux-gnu
/usr/lib/powerpc64-linux-gnu
/usr/lib/powerpc64le-linux-gnu
/usr/lib/powerpc-linux-gnuspe
/usr/lib/hppa-linux-gnu
/usr/lib/s390x-linux-gnu
/usr/lib/i386-gnu
/usr/lib/hppa-linux-gnu
/usr/lib/x86_64-kfreebsd-gnu
/usr/lib/i386-kfreebsd-gnu
/usr/lib/m68k-linux-gnu
/usr/lib/sh4-linux-gnu
/usr/lib/sparc64-linux-gnu
/usr/lib/x86_64-linux-gnux32
/usr/lib/alpha-linux-gnu
/usr/lib/riscv64-linux-gnu
/usr/local/lib
/usr/local/lib64
/opt/local/lib
)
list(APPEND ${LIBVAR_NAME} ${${LIBVAR_NAME}_${libname}})
endforeach()
set(${LIBVAR_NAME} ${${LIBVAR_NAME}} PARENT_SCOPE)
# show results
message(STATUS " * INCLUDES=${GNURADIO_${EXTVAR}_INCLUDE_DIRS}")
message(STATUS " * LIBS=${GNURADIO_${EXTVAR}_LIBRARIES}")
# append to all includes and libs list
set(GNURADIO_ALL_INCLUDE_DIRS ${GNURADIO_ALL_INCLUDE_DIRS} ${GNURADIO_${EXTVAR}_INCLUDE_DIRS} PARENT_SCOPE)
set(GNURADIO_ALL_LIBRARIES ${GNURADIO_ALL_LIBRARIES} ${GNURADIO_${EXTVAR}_LIBRARIES} PARENT_SCOPE)
if(GNURADIO_${EXTVAR}_LIBRARIES AND GNURADIO_${EXTVAR}_INCLUDE_DIRS)
set(GNURADIO_${EXTVAR}_FOUND TRUE)
endif()
message(STATUS "GNURADIO_${EXTVAR}_FOUND = ${GNURADIO_${EXTVAR}_FOUND}")
set(GNURADIO_${EXTVAR}_FOUND ${GNURADIO_${EXTVAR}_FOUND} PARENT_SCOPE)
# generate an error if the module is missing
if(NOT GNURADIO_${EXTVAR}_FOUND)
message(STATUS "Required GNU Radio Component: ${EXTVAR} missing!")
set(GNURADIO_FOUND FALSE) # Trick for feature_summary
endif()
# Create imported target
string(TOLOWER ${EXTVAR} gnuradio_component)
if(NOT TARGET Gnuradio::${gnuradio_component})
add_library(Gnuradio::${gnuradio_component} SHARED IMPORTED)
set(GNURADIO_LIBRARY ${GNURADIO_${EXTVAR}_LIBRARIES})
list(GET GNURADIO_LIBRARY 0 FIRST_DIR)
get_filename_component(GNURADIO_DIR ${FIRST_DIR} ABSOLUTE)
set_target_properties(Gnuradio::${gnuradio_component} PROPERTIES
IMPORTED_LINK_INTERFACE_LANGUAGES "CXX"
IMPORTED_LOCATION "${GNURADIO_DIR}"
INTERFACE_INCLUDE_DIRECTORIES "${GNURADIO_${EXTVAR}_INCLUDE_DIRS}"
INTERFACE_LINK_LIBRARIES "${GNURADIO_LIBRARY}"
)
endif()
mark_as_advanced(GNURADIO_${EXTVAR}_LIBRARIES GNURADIO_${EXTVAR}_INCLUDE_DIRS)
endfunction()
gr_module(RUNTIME gnuradio-runtime gnuradio/top_block.h gnuradio-runtime)
gr_module(PMT gnuradio-runtime pmt/pmt.h gnuradio-pmt)
gr_module(BLOCKS gnuradio-blocks gnuradio/blocks/api.h gnuradio-blocks)
gr_module(FEC gnuradio-fec gnuradio/fec/api.h gnuradio-fec)
gr_module(FFT gnuradio-fft gnuradio/fft/api.h gnuradio-fft)
gr_module(FILTER gnuradio-filter gnuradio/filter/api.h gnuradio-filter)
gr_module(ANALOG gnuradio-analog gnuradio/analog/api.h gnuradio-analog)
gr_module(DIGITAL gnuradio-digital gnuradio/digital/api.h gnuradio-digital)
gr_module(AUDIO gnuradio-audio gnuradio/audio/api.h gnuradio-audio)
gr_module(CHANNELS gnuradio-channels gnuradio/channels/api.h gnuradio-channels)
gr_module(QTGUI gnuradio-qtgui gnuradio/qtgui/api.h gnuradio-qtgui)
gr_module(TRELLIS gnuradio-trellis gnuradio/trellis/api.h gnuradio-trellis)
gr_module(UHD gnuradio-uhd gnuradio/uhd/api.h gnuradio-uhd)
gr_module(VOCODER gnuradio-vocoder gnuradio/vocoder/api.h gnuradio-vocoder)
gr_module(WAVELET gnuradio-wavelet gnuradio/wavelet/api.h gnuradio-wavelet)
list(REMOVE_DUPLICATES GNURADIO_ALL_INCLUDE_DIRS)
list(REMOVE_DUPLICATES GNURADIO_ALL_LIBRARIES)
if(NOT PC_GNURADIO_RUNTIME_VERSION)
set(OLD_PACKAGE_VERSION ${PACKAGE_VERSION})
unset(PACKAGE_VERSION)
list(GET GNURADIO_BLOCKS_LIBRARIES 0 FIRST_DIR)
get_filename_component(GNURADIO_BLOCKS_DIR ${FIRST_DIR} DIRECTORY)
if(EXISTS ${GNURADIO_BLOCKS_DIR}/cmake/gnuradio/GnuradioConfigVersion.cmake)
set(PACKAGE_FIND_VERSION_MAJOR 3)
set(PACKAGE_FIND_VERSION_MINOR 7)
set(PACKAGE_FIND_VERSION_PATCH 4)
include(${GNURADIO_BLOCKS_DIR}/cmake/gnuradio/GnuradioConfigVersion.cmake)
endif()
if(PACKAGE_VERSION)
set(PC_GNURADIO_RUNTIME_VERSION ${PACKAGE_VERSION})
endif()
set(PACKAGE_VERSION ${OLD_PACKAGE_VERSION})
endif()
# Trick to find out that GNU Radio is >= 3.7.4 if pkgconfig is not present
if(NOT PC_GNURADIO_RUNTIME_VERSION)
find_file(GNURADIO_VERSION_GREATER_THAN_373
NAMES gnuradio/blocks/tsb_vector_sink_f.h
PATHS ${GNURADIO_INSTALL_PREFIX_USER_PROVIDED}/include
/usr/include
/usr/local/include
/opt/local/include
)
if(GNURADIO_VERSION_GREATER_THAN_373)
set(PC_GNURADIO_RUNTIME_VERSION "3.7.4+")
endif()
find_file(GNURADIO_VERSION_GREATER_THAN_38
NAMES gnuradio/filter/mmse_resampler_cc.h
PATHS ${GNURADIO_INSTALL_PREFIX_USER_PROVIDED}/include
/usr/include
/usr/local/include
/opt/local/include
)
if(GNURADIO_VERSION_GREATER_THAN_38)
set(PC_GNURADIO_RUNTIME_VERSION "3.8.0+")
endif()
endif()
set(GNURADIO_VERSION ${PC_GNURADIO_RUNTIME_VERSION})
if(NOT GNSSSDR_GNURADIO_MIN_VERSION)
set(GNSSSDR_GNURADIO_MIN_VERSION "3.7.3")
endif()
if(GNURADIO_VERSION)
if(GNURADIO_VERSION VERSION_LESS ${GNSSSDR_GNURADIO_MIN_VERSION})
unset(GNURADIO_RUNTIME_FOUND)
message(STATUS "The GNU Radio version installed in your system (v${GNURADIO_VERSION}) is too old.")
if(${CMAKE_SYSTEM_NAME} MATCHES "Linux|kFreeBSD|GNU")
message("Go to https://github.com/gnuradio/pybombs")
message("and follow the instructions to install GNU Radio in your system.")
endif()
if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
message("You can install it easily via Macports:")
message(" sudo port install gnuradio ")
message("Alternatively, you can use homebrew:")
message(" brew install gnuradio")
endif()
message(FATAL_ERROR "GNU Radio v${GNSSSDR_GNURADIO_MIN_VERSION} or later is required to build gnss-sdr.")
endif()
set_package_properties(GNURADIO PROPERTIES
DESCRIPTION "The free and open software radio ecosystem (found: v${GNURADIO_VERSION})"
)
else()
set_package_properties(GNURADIO PROPERTIES
DESCRIPTION "The free and open software radio ecosystem"
)
endif()
find_package_handle_standard_args(GNURADIO DEFAULT_MSG GNURADIO_RUNTIME_FOUND)
# Detect if using standard pointers
set(GNURADIO_USES_STD_POINTERS FALSE)
if(GNURADIO_VERSION VERSION_GREATER 3.8.99)
file(STRINGS ${GNURADIO_RUNTIME_INCLUDE_DIRS}/gnuradio/basic_block.h _basic_block)
foreach(_loop_var IN LISTS _basic_block)
string(STRIP "${_loop_var}" _file_line)
if("public std::enable_shared_from_this<basic_block>" STREQUAL "${_file_line}")
set(GNURADIO_USES_STD_POINTERS TRUE)
endif()
endforeach()
endif()
# Detect if FFT are templates
if(EXISTS ${GNURADIO_FFT_INCLUDE_DIRS}/gnuradio/fft/fft_vfc.h)
set(GNURADIO_FFT_USES_TEMPLATES FALSE)
else()
set(GNURADIO_FFT_USES_TEMPLATES TRUE)
endif()
# Search for IIO component
if(GNURADIO_VERSION VERSION_GREATER 3.8.99)
pkg_check_modules(PC_GNURADIO_IIO QUIET gnuradio-iio)
# look for include files
message(STATUS "Checking for GNU Radio Module: IIO")
find_path(GNURADIO_IIO_INCLUDE_DIRS
NAMES gnuradio/iio/api.h
HINTS ${PC_GNURADIO_IIO_INCLUDEDIR}
PATHS ${GNURADIO_INSTALL_PREFIX_USER_PROVIDED}/include
/usr/include
/usr/local/include
/opt/local/include
)
# look for libs
find_library(GNURADIO_IIO_LIBRARIES
NAMES gnuradio-iio gnuradio-iio-${GNURADIO_VERSION}
HINTS ${PC_GNURADIO_IIO_LIBDIR}
PATHS ${GNURADIO_INSTALL_PREFIX_USER_PROVIDED}/lib
${GNURADIO_INSTALL_PREFIX_USER_PROVIDED}/lib64
/usr/lib
/usr/lib64
/usr/lib/x86_64-linux-gnu
/usr/lib/i386-linux-gnu
/usr/lib/arm-linux-gnueabihf
/usr/lib/arm-linux-gnueabi
/usr/lib/aarch64-linux-gnu
/usr/lib/mipsel-linux-gnu
/usr/lib/mips-linux-gnu
/usr/lib/mips64el-linux-gnuabi64
/usr/lib/powerpc-linux-gnu
/usr/lib/powerpc64-linux-gnu
/usr/lib/powerpc64le-linux-gnu
/usr/lib/powerpc-linux-gnuspe
/usr/lib/hppa-linux-gnu
/usr/lib/s390x-linux-gnu
/usr/lib/i386-gnu
/usr/lib/hppa-linux-gnu
/usr/lib/x86_64-kfreebsd-gnu
/usr/lib/i386-kfreebsd-gnu
/usr/lib/m68k-linux-gnu
/usr/lib/sh4-linux-gnu
/usr/lib/sparc64-linux-gnu
/usr/lib/x86_64-linux-gnux32
/usr/lib/alpha-linux-gnu
/usr/lib/riscv64-linux-gnu
/usr/local/lib
/usr/local/lib64
/opt/local/lib
)
if(GNURADIO_IIO_LIBRARIES)
message(STATUS " * INCLUDES=${GNURADIO_IIO_INCLUDE_DIRS}")
message(STATUS " * LIBS=${GNURADIO_IIO_LIBRARIES}")
endif()
if(GNURADIO_IIO_LIBRARIES AND GNURADIO_IIO_INCLUDE_DIRS)
set(GNURADIO_IIO_FOUND TRUE)
endif()
if(GNURADIO_IIO_FOUND)
message(STATUS "GNURADIO_IIO_FOUND = ${GNURADIO_IIO_FOUND}")
# append to all includes and libs list
set(GNURADIO_ALL_INCLUDE_DIRS ${GNURADIO_ALL_INCLUDE_DIRS} ${GNURADIO_IIO_INCLUDE_DIRS})
set(GNURADIO_ALL_LIBRARIES ${GNURADIO_ALL_LIBRARIES} ${GNURADIO_IIO_LIBRARIES})
# Create imported target
if(NOT TARGET Gnuradio::iio)
add_library(Gnuradio::iio SHARED IMPORTED)
set(GNURADIO_LIBRARY ${GNURADIO_IIO_LIBRARIES})
list(GET GNURADIO_LIBRARY 0 FIRST_DIR)
get_filename_component(GNURADIO_DIR ${FIRST_DIR} ABSOLUTE)
set_target_properties(Gnuradio::iio PROPERTIES
IMPORTED_LINK_INTERFACE_LANGUAGES "CXX"
IMPORTED_LOCATION "${GNURADIO_DIR}"
INTERFACE_INCLUDE_DIRECTORIES "${GNURADIO_IIO_INCLUDE_DIRS}"
INTERFACE_LINK_LIBRARIES "${GNURADIO_LIBRARY}"
)
endif()
endif()
endif()
set_package_properties(GNURADIO PROPERTIES
URL "https://www.gnuradio.org/"
)
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