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Solution for the fftw3 finding disaster.
########################################################################
# Project setup
########################################################################
cmake_minimum_required(VERSION 2.6)
project(gr-ofdm_radar CXX C)
enable_testing()
#select the release build type by default to get optimization flags
if(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE "Release")
message(STATUS "Build type not specified: defaulting to release.")
endif(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE} CACHE STRING "")
list(APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/Modules)
########################################################################
# Compiler specific setup
########################################################################
if(CMAKE_COMPILER_IS_GNUCXX AND NOT WIN32)
#http://gcc.gnu.org/wiki/Visibility
add_definitions(-fvisibility=hidden)
endif()
########################################################################
# Find boost
########################################################################
if(UNIX AND EXISTS "/usr/lib64")
list(APPEND BOOST_LIBRARYDIR "/usr/lib64") #fedora 64-bit fix
endif(UNIX AND EXISTS "/usr/lib64")
set(Boost_ADDITIONAL_VERSIONS
"1.35.0" "1.35" "1.36.0" "1.36" "1.37.0" "1.37" "1.38.0" "1.38" "1.39.0" "1.39"
"1.40.0" "1.40" "1.41.0" "1.41" "1.42.0" "1.42" "1.43.0" "1.43" "1.44.0" "1.44"
"1.45.0" "1.45" "1.46.0" "1.46" "1.47.0" "1.47" "1.48.0" "1.48" "1.49.0" "1.49"
"1.50.0" "1.50" "1.51.0" "1.51" "1.52.0" "1.52" "1.53.0" "1.53" "1.54.0" "1.54"
"1.55.0" "1.55" "1.56.0" "1.56" "1.57.0" "1.57" "1.58.0" "1.58" "1.59.0" "1.59"
"1.60.0" "1.60" "1.61.0" "1.61" "1.62.0" "1.62" "1.63.0" "1.63" "1.64.0" "1.64"
"1.65.0" "1.65" "1.66.0" "1.66" "1.67.0" "1.67" "1.68.0" "1.68" "1.69.0" "1.69"
)
find_package(Boost "1.35" COMPONENTS filesystem system)
if(NOT Boost_FOUND)
message(FATAL_ERROR "Boost required to compile ofdm_radar")
endif()
########################################################################
# Install directories
########################################################################
include(GrPlatform) #define LIB_SUFFIX
set(GR_RUNTIME_DIR bin)
set(GR_LIBRARY_DIR lib${LIB_SUFFIX})
set(GR_INCLUDE_DIR include/ofdm_radar)
set(GR_DATA_DIR share)
set(GR_PKG_DATA_DIR ${GR_DATA_DIR}/${CMAKE_PROJECT_NAME})
set(GR_DOC_DIR ${GR_DATA_DIR}/doc)
set(GR_PKG_DOC_DIR ${GR_DOC_DIR}/${CMAKE_PROJECT_NAME})
set(GR_CONF_DIR etc)
set(GR_PKG_CONF_DIR ${GR_CONF_DIR}/${CMAKE_PROJECT_NAME}/conf.d)
set(GR_LIBEXEC_DIR libexec)
set(GR_PKG_LIBEXEC_DIR ${GR_LIBEXEC_DIR}/${CMAKE_PROJECT_NAME})
set(GRC_BLOCKS_DIR ${GR_PKG_DATA_DIR}/grc/blocks)
########################################################################
# Find gnuradio build dependencies
########################################################################
find_package(GnuradioRuntime)
find_package(CppUnit)
find_package(FFTW3)
# To run a more advanced search for GNU Radio and it's components and
# versions, use the following. Add any components required to the list
# of GR_REQUIRED_COMPONENTS (in all caps) and change "version" to the
# minimum API compatible version required.
#
# set(GR_REQUIRED_COMPONENTS RUNTIME BLOCKS FILTER ...)
# find_package(Gnuradio "version")
if(NOT GNURADIO_RUNTIME_FOUND)
message(FATAL_ERROR "GnuRadio Runtime required to compile ofdm_radar")
endif()
if(NOT CPPUNIT_FOUND)
message(FATAL_ERROR "CppUnit required to compile ofdm_radar")
endif()
########################################################################
# Setup the include and linker paths
########################################################################
include_directories(
${CMAKE_SOURCE_DIR}/lib
${CMAKE_SOURCE_DIR}/include
${CMAKE_BINARY_DIR}/lib
${CMAKE_BINARY_DIR}/include
${Boost_INCLUDE_DIRS}
${CPPUNIT_INCLUDE_DIRS}
${GNURADIO_RUNTIME_INCLUDE_DIRS}
${FFTW3_INCLUDE_DIRS}
)
link_directories(
${Boost_LIBRARY_DIRS}
${CPPUNIT_LIBRARY_DIRS}
${GNURADIO_RUNTIME_LIBRARY_DIRS}
${FFTW3_LIBRARY_DIRS}
)
# Set component parameters
set(GR_OFDM_RADAR_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/include CACHE INTERNAL "" FORCE)
set(GR_OFDM_RADAR_SWIG_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/swig CACHE INTERNAL "" FORCE)
########################################################################
# Create uninstall target
########################################################################
configure_file(
${CMAKE_SOURCE_DIR}/cmake/cmake_uninstall.cmake.in
${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake
@ONLY)
add_custom_target(uninstall
${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake
)
########################################################################
# Add subdirectories
########################################################################
add_subdirectory(include/ofdm_radar)
add_subdirectory(lib)
add_subdirectory(swig)
add_subdirectory(python)
add_subdirectory(grc)
add_subdirectory(apps)
add_subdirectory(docs)
# Modified to use pkg config and use standard var names, double
# Find double-precision version of FFTW3
INCLUDE(FindPkgConfig)
PKG_CHECK_MODULES(PC_FFTW3 "fftw3 >= 3.0")
FIND_PATH(
FFTW3_INCLUDE_DIRS
NAMES fftw3.h
HINTS $ENV{FFTW3_DIR}/include
${PC_FFTW3_INCLUDE_DIR}
PATHS /usr/local/include
/usr/include
)
FIND_LIBRARY(
FFTW3_LIBRARIES
NAMES fftw3 libfftw3
HINTS $ENV{FFTW3_DIR}/lib
${PC_FFTW3_LIBDIR}
PATHS /usr/local/lib
/usr/lib
/usr/lib64
)
FIND_LIBRARY(
FFTW3_THREADS_LIBRARIES
NAMES fftw3_threads libfftw3_threads
HINTS $ENV{FFTW3_DIR}/lib
${PC_FFTW3_LIBDIR}
PATHS /usr/local/lib
/usr/lib
/usr/lib64
)
INCLUDE(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(FFTW3 DEFAULT_MSG FFTW3_LIBRARIES FFTW3_INCLUDE_DIRS)
MARK_AS_ADVANCED(FFTW3_LIBRARIES FFTW3_INCLUDE_DIRS FFTW3_THREADS_LIBRARIES)
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