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gnss-sdr/cmake/Modules/FindGRLIMESDR.cmake
2021-01-22 17:45:26 +01:00

152 lines
4.2 KiB
CMake

# 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
# Tries to find gr-limesdr.
#
# Usage of this module as follows:
#
# find_package(GRLIMESDR)
#
# Variables used by this module, they can change the default behaviour and need
# to be set before calling find_package:
#
# GrLimeSDR_ROOT_DIR Set this variable to the root installation of
# gr-limesdr if the module has problems finding
# the proper installation path.
#
# Variables defined by this module:
#
# GRLIMESDR_FOUND System has gr-limesdr libs/headers
# GRLIMESDR_LIBRARIES The gr-limesdr libraries (gnuradio-limesdr)
# GRLIMESDR_INCLUDE_DIR The location of gr-limesdr headers
#
# Provides the following imported target:
# Gnuradio::limesdr
#
if(NOT COMMAND feature_summary)
include(FeatureSummary)
endif()
if(NOT PKG_CONFIG_FOUND)
include(FindPkgConfig)
endif()
pkg_check_modules(GRLIMESDR_PKG gnuradio-limesdr)
if(NOT GRLIMESDR_ROOT)
set(GRLIMESDR_ROOT_USER_DEFINED /usr)
else()
set(GRLIMESDR_ROOT_USER_DEFINED ${GRLIMESDR_ROOT})
endif()
if(DEFINED ENV{GRLIMESDR_ROOT})
set(GRLIMESDR_ROOT_USER_DEFINED
${GRLIMESDR_ROOT_USER_DEFINED}
$ENV{GRLIMESDR_ROOT}
)
endif()
find_path(GRLIMESDR_INCLUDE_DIR
NAMES
limesdr/source.h
limesdr/api.h
HINTS
${GRLIMESDR_PKG_INCLUDEDIR}
PATHS
${GRLIMESDR_ROOT_USER_DEFINED}/include
/usr/include
/usr/local/include
/opt/local/include
)
find_library(GRLIMESDR_LIBRARIES
NAMES
gnuradio-limesdr
HINTS
${GRLIMESDR_PKG_LIBDIR}
PATHS
${GRLIMESDR_ROOT_USER_DEFINED}/lib
${GRLIMESDR_ROOT_USER_DEFINED}/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/riscv64-linux-gnu
/usr/lib/alpha-linux-gnu
/usr/local/lib
/usr/local/lib64
/opt/local/lib
)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(GRLIMESDR DEFAULT_MSG GRLIMESDR_LIBRARIES GRLIMESDR_INCLUDE_DIR)
if(GRLIMESDR_PKG_VERSION)
set(GRLIMESDR_VERSION_AUX ${GRLIMESDR_PKG_VERSION})
string(REGEX REPLACE "^v" "" GRLIMESDR_VERSION ${GRLIMESDR_VERSION_AUX})
endif()
set_package_properties(GRLIMESDR PROPERTIES
URL "https://github.com/myriadrf/gr-limesdr"
)
if(GRLIMESDR_FOUND AND GRLIMESDR_VERSION)
set_package_properties(GRLIMESDR PROPERTIES
DESCRIPTION "limesdr GNU Radio blocks (found: v${GRLIMESDR_VERSION})"
)
else()
set_package_properties(GRLIMESDR PROPERTIES
DESCRIPTION "limesdr GNU Radio blocks"
)
endif()
if(GRLIMESDR_FOUND AND NOT TARGET Gnuradio::limesdr)
add_library(Gnuradio::limesdr SHARED IMPORTED)
set_target_properties(Gnuradio::limesdr PROPERTIES
IMPORTED_LINK_INTERFACE_LANGUAGES "CXX"
IMPORTED_LOCATION "${GRLIMESDR_LIBRARIES}"
INTERFACE_INCLUDE_DIRECTORIES "${GRLIMESDR_INCLUDE_DIR};${GRLIMESDR_INCLUDE_DIR}/limesdr"
INTERFACE_LINK_LIBRARIES "${GRLIMESDR_LIBRARIES}"
)
#check for PPS custom version
file(READ ${GRLIMESDR_INCLUDE_DIR}/limesdr/source.h TMPTXT)
string(FIND "${TMPTXT}" "enable_PPS_mode" matchres)
message(STATUS ${matchres})
if(${matchres} EQUAL -1)
message("Using standard gr-limesdr library ")
else()
set(GRLIMESDR_PPS True)
message("Using custom gr-limesdr library with PPS support ")
endif ()
endif()
mark_as_advanced(GRLIMESDR_LIBRARIES GRLIMESDR_INCLUDE_DIR)