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########################################################################
# Build Soapy SDR support module for HackRF
########################################################################
cmake_minimum_required(VERSION 2.8.12...3.10)
project(SoapyHackRF CXX)
find_package(SoapySDR "0.4.0" NO_MODULE)
if (NOT SoapySDR_FOUND)
message(FATAL_ERROR "Soapy SDR development files not found...")
endif ()
list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR})
find_package(LIBHACKRF)
if (NOT LIBHACKRF_FOUND)
message(FATAL_ERROR "HackRF development files not found...")
endif ()
message(STATUS "LIBHACKRF_INCLUDE_DIRS - ${LIBHACKRF_INCLUDE_DIRS}")
message(STATUS "LIBHACKRF_LIBRARIES - ${LIBHACKRF_LIBRARIES}")
#version check for recent hackrf with device list API
message(STATUS "Checking for hackrf_device_list API...")
message(STATUS " Reading ${LIBHACKRF_INCLUDE_DIRS}/hackrf.h...")
file(READ ${LIBHACKRF_INCLUDE_DIRS}/hackrf.h hackrf_h)
string(FIND "${hackrf_h}" "hackrf_device_list" has_hackrf_device_list)
if ("${has_hackrf_device_list}" STREQUAL "-1")
message(FATAL_ERROR " libhackrf too old, missing hackrf_device_list API")
endif()
include_directories(${CMAKE_CURRENT_SOURCE_DIR})
include_directories(${LIBHACKRF_INCLUDE_DIRS})
#enable c++11 features
if(CMAKE_COMPILER_IS_GNUCXX)
#C++11 is a required language feature for this project
include(CheckCXXCompilerFlag)
CHECK_CXX_COMPILER_FLAG("-std=c++11" HAS_STD_CXX11)
if(HAS_STD_CXX11)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
else(HAS_STD_CXX11)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x")
endif()
#disable warnings for unused parameters
add_definitions(-Wno-unused-parameter)
endif(CMAKE_COMPILER_IS_GNUCXX)
if (APPLE)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Wc++11-extensions")
endif(APPLE)
SOAPY_SDR_MODULE_UTIL(
TARGET HackRFSupport
SOURCES
HackRF_Registration.cpp
HackRF_Settings.cpp
HackRF_Streaming.cpp
HackRF_Session.cpp
LIBRARIES ${LIBHACKRF_LIBRARIES}
)
########################################################################
# uninstall target
########################################################################
add_custom_target(uninstall
"${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake")
configure_file(
"${CMAKE_CURRENT_SOURCE_DIR}/cmake/cmake_uninstall.cmake.in"
"${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
IMMEDIATE @ONLY)
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