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gnss-sdr/cmake/Modules/FindGnuradio.cmake

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########################################################################
# Find GNU Radio
########################################################################
INCLUDE(FindPkgConfig)
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 ANALOG BLOCKS DIGITAL FFT FILTER PMT FEC TRELLIS UHD)
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(${value} STREQUAL ${value2})
ENDFOREACH(value2)
ENDMACRO(LIST_CONTAINS)
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} ${PCNAME})
if(NOT PC_GNURADIO_${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 $ENV{GNURADIO_RUNTIME_DIR}/include
${PC_INCDIR}
${CMAKE_INSTALL_PREFIX}/include
${GNURADIO_INSTALL_PREFIX}/include
PATHS /usr/local/include
/usr/include
${GNURADIO_INSTALL_PREFIX}/include
)
# look for libs
foreach(libname ${PC_GNURADIO_${EXTVAR}_LIBRARIES})
FIND_LIBRARY(
${LIBVAR_NAME}_${libname}
NAMES ${libname}
HINTS $ENV{GNURADIO_RUNTIME_DIR}/lib
${PC_LIBDIR}
${CMAKE_INSTALL_PREFIX}/lib/
${CMAKE_INSTALL_PREFIX}/lib64/
${GNURADIO_INSTALL_PREFIX}/lib/
${GNURADIO_INSTALL_PREFIX}/lib64
PATHS /usr/local/lib
/usr/local/lib64
/usr/lib
/usr/lib64
${GNURADIO_INSTALL_PREFIX}/lib
)
list(APPEND ${LIBVAR_NAME} ${${LIBVAR_NAME}_${libname}})
endforeach(libname)
set(${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)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(GNURADIO_${EXTVAR} DEFAULT_MSG GNURADIO_${EXTVAR}_LIBRARIES GNURADIO_${EXTVAR}_INCLUDE_DIRS)
message(STATUS "GNURADIO_${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: ${EXTVAR} missing!")
endif()
MARK_AS_ADVANCED(GNURADIO_${EXTVAR}_LIBRARIES GNURADIO_${EXTVAR}_INCLUDE_DIRS)
endfunction()
GR_MODULE(RUNTIME gnuradio-runtime gnuradio/top_block.h gnuradio-runtime)
GR_MODULE(ANALOG gnuradio-analog gnuradio/analog/api.h gnuradio-analog)
GR_MODULE(AUDIO gnuradio-audio gnuradio/audio/api.h gnuradio-audio)
GR_MODULE(BLOCKS gnuradio-blocks gnuradio/blocks/api.h gnuradio-blocks)
GR_MODULE(CHANNELS gnuradio-channels gnuradio/channels/api.h gnuradio-channels)
GR_MODULE(DIGITAL gnuradio-digital gnuradio/digital/api.h gnuradio-digital)
GR_MODULE(FCD gnuradio-fcd gnuradio/fcd_api.h gnuradio-fcd)
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(NOAA gnuradio-noaa gnuradio/noaa/api.h gnuradio-noaa)
GR_MODULE(PAGER gnuradio-pager gnuradio/pager/api.h gnuradio-pager)
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)
GR_MODULE(WXGUI gnuradio-wxgui gnuradio/wxgui/api.h gnuradio-wxgui)
GR_MODULE(PMT gnuradio-runtime pmt/pmt.h gnuradio-pmt)
list(REMOVE_DUPLICATES GNURADIO_ALL_INCLUDE_DIRS)
list(REMOVE_DUPLICATES GNURADIO_ALL_LIBRARIES)
# 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
HINTS $ENV{GNURADIO_RUNTIME_DIR}/include
${CMAKE_INSTALL_PREFIX}/include
${GNURADIO_INSTALL_PREFIX}/include
PATHS /usr/local/include
/usr/include
${GNURADIO_INSTALL_PREFIX}/include
)
if(GNURADIO_VERSION_GREATER_THAN_373)
set(PC_GNURADIO_RUNTIME_VERSION "3.7.4+")
endif(GNURADIO_VERSION_GREATER_THAN_373)
endif(NOT PC_GNURADIO_RUNTIME_VERSION)