From 77f4245c357c04108c02b3ec7fbec498161cde0e Mon Sep 17 00:00:00 2001 From: Philip Balister Date: Thu, 29 Jan 2015 14:21:30 +0100 Subject: [PATCH] Update cmake files from gnuradio master gr_modtool output. I ran gr_modtool to create a new module. Then replaces the top level CMakeLists file and tweaked the details. Also about the cmake Modules. The output compiles for x86 native and armv7a cross. Signed-off-by: Philip Balister --- CMakeLists.txt | 95 ++++++++-- cmake/Modules/FindCppUnit.cmake | 39 ++++ cmake/Modules/FindPyQt.py | 24 --- cmake/Modules/FindPyQt4.cmake | 61 ------ cmake/Modules/FindQwt.cmake | 30 --- cmake/Modules/GrBoost.cmake | 99 ---------- cmake/Modules/GrMiscUtils.cmake | 319 +++++++++++++++++++++++++++++++- cmake/Modules/GrPython.cmake | 18 +- cmake/Modules/GrSwig.cmake | 41 ++-- cmake/Modules/GrTest.cmake | 10 +- cmake/Modules/UseSWIG.cmake | 304 ++++++++++++++++++++++++++++++ 11 files changed, 788 insertions(+), 252 deletions(-) create mode 100644 cmake/Modules/FindCppUnit.cmake delete mode 100644 cmake/Modules/FindPyQt.py delete mode 100644 cmake/Modules/FindPyQt4.cmake delete mode 100644 cmake/Modules/FindQwt.cmake delete mode 100644 cmake/Modules/GrBoost.cmake create mode 100644 cmake/Modules/UseSWIG.cmake diff --git a/CMakeLists.txt b/CMakeLists.txt index 5ede330..8fa87ef 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1,23 +1,22 @@ -# Copyright 2011,2013 Free Software Foundation, Inc. -# +# Copyright 2011,2012,2014 Free Software Foundation, Inc. +# # This file is part of GNU Radio -# +# # GNU Radio is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 3, or (at your option) # any later version. -# +# # GNU Radio is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. -# +# # You should have received a copy of the GNU General Public License # along with GNU Radio; see the file COPYING. If not, write to # the Free Software Foundation, Inc., 51 Franklin Street, # Boston, MA 02110-1301, USA. - ######################################################################## # Project setup ######################################################################## @@ -34,7 +33,8 @@ if(NOT CMAKE_BUILD_TYPE) endif(NOT CMAKE_BUILD_TYPE) set(CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE} CACHE STRING "") -list(APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/Modules) +#make sure our local CMake Modules path comes first +list(INSERT CMAKE_MODULE_PATH 0 ${CMAKE_SOURCE_DIR}/cmake/Modules) ######################################################################## # Compiler specific setup @@ -47,9 +47,23 @@ endif() ######################################################################## # Find boost ######################################################################## -include(GrBoost) +if(UNIX AND EXISTS "/usr/lib64") + list(APPEND BOOST_LIBRARYDIR "/usr/lib64") #fedora 64-bit fix +endif(UNIX AND EXISTS "/usr/lib64") +set(Boost_ADDITIONAL_VERSIONS + "1.35.0" "1.35" "1.36.0" "1.36" "1.37.0" "1.37" "1.38.0" "1.38" "1.39.0" "1.39" + "1.40.0" "1.40" "1.41.0" "1.41" "1.42.0" "1.42" "1.43.0" "1.43" "1.44.0" "1.44" + "1.45.0" "1.45" "1.46.0" "1.46" "1.47.0" "1.47" "1.48.0" "1.48" "1.49.0" "1.49" + "1.50.0" "1.50" "1.51.0" "1.51" "1.52.0" "1.52" "1.53.0" "1.53" "1.54.0" "1.54" + "1.55.0" "1.55" "1.56.0" "1.56" "1.57.0" "1.57" "1.58.0" "1.58" "1.59.0" "1.59" + "1.60.0" "1.60" "1.61.0" "1.61" "1.62.0" "1.62" "1.63.0" "1.63" "1.64.0" "1.64" + "1.65.0" "1.65" "1.66.0" "1.66" "1.67.0" "1.67" "1.68.0" "1.68" "1.69.0" "1.69" +) +find_package(Boost "1.35" COMPONENTS filesystem system) -find_package(PythonLibs 2) +if(NOT Boost_FOUND) + message(FATAL_ERROR "Boost required to compile air-modes") +endif() ######################################################################## # Install directories @@ -57,7 +71,7 @@ find_package(PythonLibs 2) include(GrPlatform) #define LIB_SUFFIX set(GR_RUNTIME_DIR bin) set(GR_LIBRARY_DIR lib${LIB_SUFFIX}) -set(GR_INCLUDE_DIR include) +set(GR_INCLUDE_DIR include/gr_air_modes) set(GR_DATA_DIR share) set(GR_PKG_DATA_DIR ${GR_DATA_DIR}/${CMAKE_PROJECT_NAME}) set(GR_DOC_DIR ${GR_DATA_DIR}/doc) @@ -68,36 +82,68 @@ 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) +######################################################################## +# On Apple only, set install name and use rpath correctly, if not already set +######################################################################## +if(APPLE) + if(NOT CMAKE_INSTALL_NAME_DIR) + set(CMAKE_INSTALL_NAME_DIR + ${CMAKE_INSTALL_PREFIX}/${GR_LIBRARY_DIR} CACHE + PATH "Library Install Name Destination Directory" FORCE) + endif(NOT CMAKE_INSTALL_NAME_DIR) + if(NOT CMAKE_INSTALL_RPATH) + set(CMAKE_INSTALL_RPATH + ${CMAKE_INSTALL_PREFIX}/${GR_LIBRARY_DIR} CACHE + PATH "Library Install RPath" FORCE) + endif(NOT CMAKE_INSTALL_RPATH) + if(NOT CMAKE_BUILD_WITH_INSTALL_RPATH) + set(CMAKE_BUILD_WITH_INSTALL_RPATH ON CACHE + BOOL "Do Build Using Library Install RPath" FORCE) + endif(NOT CMAKE_BUILD_WITH_INSTALL_RPATH) +endif(APPLE) + ######################################################################## # Find gnuradio build dependencies ######################################################################## +find_package(CppUnit) +find_package(Doxygen) + +# Search for GNU Radio and its components and versions. Add any +# components required to the list of GR_REQUIRED_COMPONENTS (in all +# caps such as FILTER or FFT) and change the version to the minimum +# API compatible version required. set(GR_REQUIRED_COMPONENTS RUNTIME) find_package(Gnuradio "3.7.2" REQUIRED) -if(NOT GNURADIO_RUNTIME_FOUND) - message(FATAL_ERROR "GnuRadio Runtime required to compile gr-air-modes") +if(NOT CPPUNIT_FOUND) + message(FATAL_ERROR "CppUnit required to compile airmodes") endif() ######################################################################## -# Find PyZMQ bindings +# Setup doxygen option ######################################################################## -include(GrPython) -#GR_PYTHON_CHECK_MODULE("PyZMQ" "zmq" "int(zmq.__version__.split('.')[0]) >= 13" PYZMQ_FOUND) -#if(NOT PYZMQ_FOUND) -# message(FATAL_ERROR "Python ZMQ bindings not found.") -#endif() +if(DOXYGEN_FOUND) + option(ENABLE_DOXYGEN "Build docs using Doxygen" ON) +else(DOXYGEN_FOUND) + option(ENABLE_DOXYGEN "Build docs using Doxygen" OFF) +endif(DOXYGEN_FOUND) ######################################################################## # 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} - ${GNURADIO_RUNTIME_INCLUDE_DIRS} + ${CPPUNIT_INCLUDE_DIRS} + ${GNURADIO_ALL_INCLUDE_DIRS} ) link_directories( ${Boost_LIBRARY_DIRS} + ${CPPUNIT_LIBRARY_DIRS} ${GNURADIO_RUNTIME_LIBRARY_DIRS} ) @@ -128,3 +174,14 @@ add_subdirectory(grc) add_subdirectory(apps) add_subdirectory(docs) add_subdirectory(res) + +######################################################################## +# Install cmake search helper for this library +######################################################################## +if(NOT CMAKE_MODULES_DIR) + set(CMAKE_MODULES_DIR lib${LIB_SUFFIX}/cmake) +endif(NOT CMAKE_MODULES_DIR) + +install(FILES cmake/Modules/gr_air_modesConfig.cmake + DESTINATION ${CMAKE_MODULES_DIR}/gr_air_modes +) diff --git a/cmake/Modules/FindCppUnit.cmake b/cmake/Modules/FindCppUnit.cmake new file mode 100644 index 0000000..f93ade3 --- /dev/null +++ b/cmake/Modules/FindCppUnit.cmake @@ -0,0 +1,39 @@ +# http://www.cmake.org/pipermail/cmake/2006-October/011446.html +# Modified to use pkg config and use standard var names + +# +# Find the CppUnit includes and library +# +# This module defines +# CPPUNIT_INCLUDE_DIR, where to find tiff.h, etc. +# CPPUNIT_LIBRARIES, the libraries to link against to use CppUnit. +# CPPUNIT_FOUND, If false, do not try to use CppUnit. + +INCLUDE(FindPkgConfig) +PKG_CHECK_MODULES(PC_CPPUNIT "cppunit") + +FIND_PATH(CPPUNIT_INCLUDE_DIRS + NAMES cppunit/TestCase.h + HINTS ${PC_CPPUNIT_INCLUDE_DIR} + ${CMAKE_INSTALL_PREFIX}/include + PATHS + /usr/local/include + /usr/include +) + +FIND_LIBRARY(CPPUNIT_LIBRARIES + NAMES cppunit + HINTS ${PC_CPPUNIT_LIBDIR} + ${CMAKE_INSTALL_PREFIX}/lib + ${CMAKE_INSTALL_PREFIX}/lib64 + PATHS + ${CPPUNIT_INCLUDE_DIRS}/../lib + /usr/local/lib + /usr/lib +) + +LIST(APPEND CPPUNIT_LIBRARIES ${CMAKE_DL_LIBS}) + +INCLUDE(FindPackageHandleStandardArgs) +FIND_PACKAGE_HANDLE_STANDARD_ARGS(CPPUNIT DEFAULT_MSG CPPUNIT_LIBRARIES CPPUNIT_INCLUDE_DIRS) +MARK_AS_ADVANCED(CPPUNIT_LIBRARIES CPPUNIT_INCLUDE_DIRS) diff --git a/cmake/Modules/FindPyQt.py b/cmake/Modules/FindPyQt.py deleted file mode 100644 index 5d2f951..0000000 --- a/cmake/Modules/FindPyQt.py +++ /dev/null @@ -1,24 +0,0 @@ -# Copyright (c) 2007, Simon Edwards -# Redistribution and use is allowed according to the terms of the BSD license. -# For details see the accompanying COPYING-CMAKE-SCRIPTS file. - -import PyQt4.pyqtconfig - -pyqtcfg = PyQt4.pyqtconfig.Configuration() -print("pyqt_version:%06.0x" % pyqtcfg.pyqt_version) -print("pyqt_version_str:%s" % pyqtcfg.pyqt_version_str) - -pyqt_version_tag = "" -in_t = False -for item in pyqtcfg.pyqt_sip_flags.split(' '): - if item=="-t": - in_t = True - elif in_t: - if item.startswith("Qt_4"): - pyqt_version_tag = item - else: - in_t = False -print("pyqt_version_tag:%s" % pyqt_version_tag) - -print("pyqt_sip_dir:%s" % pyqtcfg.pyqt_sip_dir) -print("pyqt_sip_flags:%s" % pyqtcfg.pyqt_sip_flags) diff --git a/cmake/Modules/FindPyQt4.cmake b/cmake/Modules/FindPyQt4.cmake deleted file mode 100644 index c1f3f28..0000000 --- a/cmake/Modules/FindPyQt4.cmake +++ /dev/null @@ -1,61 +0,0 @@ -# Find PyQt4 -# ~~~~~~~~~~ -# Copyright (c) 2007-2008, Simon Edwards -# Copyright (c) 2012, Nicholas Corgan -# Redistribution and use is allowed according to the terms of the BSD license. -# For details see the accompanying COPYING-CMAKE-SCRIPTS file. -# -# PyQt4 website: http://www.riverbankcomputing.co.uk/pyqt/index.php -# -# Find the installed version of PyQt4. FindPyQt4 should only be called after -# Python has been found. -# -# This file defines the following variables: -# -# PYQT4_VERSION - The version of PyQt4 found expressed as a 6 digit hex number -# suitable for comparision as a string -# -# PYQT4_VERSION_STR - The version of PyQt4 as a human readable string. -# -# PYQT4_VERSION_TAG - The PyQt version tag using by PyQt's sip files. -# -# PYQT4_SIP_DIR - The directory holding the PyQt4 .sip files. -# -# PYQT4_SIP_FLAGS - The SIP flags used to build PyQt. - -IF(EXISTS PYQT4_VERSION AND EXISTS PYUIC4_EXECUTABLE) - # Already in cache, be silent - SET(PYQT4_FOUND TRUE) - SET(PYUIC4_FOUND TRUE) -ELSE(EXISTS PYQT4_VERSION AND EXISTS PYUIC4_EXECUTABLE) - - FIND_FILE(_find_pyqt_py FindPyQt.py PATHS ${CMAKE_MODULE_PATH}) - - EXECUTE_PROCESS(COMMAND ${PYTHON_EXECUTABLE} ${_find_pyqt_py} OUTPUT_VARIABLE pyqt_config) - IF(pyqt_config) - STRING(REGEX REPLACE "^pyqt_version:([^\n]+).*$" "\\1" PYQT4_VERSION ${pyqt_config}) - STRING(REGEX REPLACE ".*\npyqt_version_str:([^\n]+).*$" "\\1" PYQT4_VERSION_STR ${pyqt_config}) - STRING(REGEX REPLACE ".*\npyqt_version_tag:([^\n]+).*$" "\\1" PYQT4_VERSION_TAG ${pyqt_config}) - STRING(REGEX REPLACE ".*\npyqt_sip_dir:([^\n]+).*$" "\\1" PYQT4_SIP_DIR ${pyqt_config}) - STRING(REGEX REPLACE ".*\npyqt_sip_flags:([^\n]+).*$" "\\1" PYQT4_SIP_FLAGS ${pyqt_config}) - - SET(PYQT4_FOUND TRUE) - ENDIF(pyqt_config) - - FIND_PROGRAM(PYUIC4_EXECUTABLE NAMES pyuic4) - IF(PYUIC4_EXECUTABLE) - SET(PYUIC4_FOUND TRUE) - ENDIF(PYUIC4_EXECUTABLE) - - IF(PYQT4_FOUND AND PYUIC4_FOUND) - IF(NOT PYQT4_FIND_QUIETLY) - MESSAGE(STATUS "Found PyQt4 version: ${PYQT4_VERSION_STR}") - MESSAGE(STATUS "Found pyuic4: ${PYUIC4_EXECUTABLE}") - ENDIF(NOT PYQT4_FIND_QUIETLY) - ELSE(PYQT4_FOUND AND PYUIC4_FOUND) - IF(PYQT4_FIND_REQUIRED) - MESSAGE(FATAL_ERROR "Could not find Python") - ENDIF(PYQT4_FIND_REQUIRED) - ENDIF(PYQT4_FOUND AND PYUIC4_FOUND) - -ENDIF(EXISTS PYQT4_VERSION AND EXISTS PYUIC4_EXECUTABLE) diff --git a/cmake/Modules/FindQwt.cmake b/cmake/Modules/FindQwt.cmake deleted file mode 100644 index f2cf344..0000000 --- a/cmake/Modules/FindQwt.cmake +++ /dev/null @@ -1,30 +0,0 @@ -# - try to find Qwt libraries and include files -# QWT_INCLUDE_DIR where to find qwt_plot.h, etc. -# QWT_LIBRARIES libraries to link against -# QWT_FOUND If false, do not try to use Qwt - -find_path (QWT_INCLUDE_DIRS - NAMES qwt_plot.h - PATHS - /usr/local/include/qwt-qt4 - /usr/local/include/qwt - /usr/include/qwt-qt4 - /usr/include/qwt - /opt/local/include/qwt - /sw/include/qwt -) - -find_library (QWT_LIBRARIES - NAMES qwt-qt4 qwt - PATHS - /usr/local/lib - /usr/lib - /opt/local/lib - /sw/lib -) - -# handle the QUIETLY and REQUIRED arguments and set QWT_FOUND to TRUE if -# all listed variables are TRUE -include ( FindPackageHandleStandardArgs ) -find_package_handle_standard_args( Qwt DEFAULT_MSG QWT_LIBRARIES QWT_INCLUDE_DIRS ) -MARK_AS_ADVANCED(QWT_LIBRARIES QWT_INCLUDE_DIRS) diff --git a/cmake/Modules/GrBoost.cmake b/cmake/Modules/GrBoost.cmake deleted file mode 100644 index d2e91a6..0000000 --- a/cmake/Modules/GrBoost.cmake +++ /dev/null @@ -1,99 +0,0 @@ -# Copyright 2010-2011 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GNU Radio; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, -# Boston, MA 02110-1301, USA. - -if(DEFINED __INCLUDED_GR_BOOST_CMAKE) - return() -endif() -set(__INCLUDED_GR_BOOST_CMAKE TRUE) - -######################################################################## -# Setup Boost and handle some system specific things -######################################################################## - -set(BOOST_REQUIRED_COMPONENTS - date_time - program_options - filesystem - system - thread -) - -if(UNIX AND NOT BOOST_ROOT AND EXISTS "/usr/lib64") - list(APPEND BOOST_LIBRARYDIR "/usr/lib64") #fedora 64-bit fix -endif(UNIX AND NOT BOOST_ROOT AND EXISTS "/usr/lib64") - -if(MSVC) - set(BOOST_REQUIRED_COMPONENTS ${BOOST_REQUIRED_COMPONENTS} chrono) - - if (NOT DEFINED BOOST_ALL_DYN_LINK) - set(BOOST_ALL_DYN_LINK TRUE) - endif() - set(BOOST_ALL_DYN_LINK "${BOOST_ALL_DYN_LINK}" CACHE BOOL "boost enable dynamic linking") - if(BOOST_ALL_DYN_LINK) - add_definitions(-DBOOST_ALL_DYN_LINK) #setup boost auto-linking in msvc - else(BOOST_ALL_DYN_LINK) - unset(BOOST_REQUIRED_COMPONENTS) #empty components list for static link - endif(BOOST_ALL_DYN_LINK) -endif(MSVC) - -find_package(Boost "1.35" COMPONENTS ${BOOST_REQUIRED_COMPONENTS}) - -# This does not allow us to disable specific versions. It is used -# internally by cmake to know the formation newer versions. As newer -# Boost version beyond what is shown here are produced, we must extend -# this list. To disable Boost versions, see below. -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" -) - -# Boost 1.52 disabled, see https://svn.boost.org/trac/boost/ticket/7669 -# Similar problems with Boost 1.46 and 1.47. - -OPTION(ENABLE_BAD_BOOST "Enable known bad versions of Boost" OFF) -if(ENABLE_BAD_BOOST) - MESSAGE(STATUS "Enabling use of known bad versions of Boost.") -endif(ENABLE_BAD_BOOST) - -# For any unsuitable Boost version, add the version number below in -# the following format: XXYYZZ -# Where: -# XX is the major version ('10' for version 1) -# YY is the minor version number ('46' for 1.46) -# ZZ is the patcher version number (typically just '00') -set(Boost_NOGO_VERSIONS - 104600 104601 104700 105200 - ) - -foreach(ver ${Boost_NOGO_VERSIONS}) - if(${Boost_VERSION} EQUAL ${ver}) - if(NOT ENABLE_BAD_BOOST) - MESSAGE(STATUS "WARNING: Found a known bad version of Boost (v${Boost_VERSION}). Disabling.") - set(Boost_FOUND FALSE) - else(NOT ENABLE_BAD_BOOST) - MESSAGE(STATUS "WARNING: Found a known bad version of Boost (v${Boost_VERSION}). Continuing anyway.") - set(Boost_FOUND TRUE) - endif(NOT ENABLE_BAD_BOOST) - endif(${Boost_VERSION} EQUAL ${ver}) -endforeach(ver) diff --git a/cmake/Modules/GrMiscUtils.cmake b/cmake/Modules/GrMiscUtils.cmake index a73e3e6..188c404 100644 --- a/cmake/Modules/GrMiscUtils.cmake +++ b/cmake/Modules/GrMiscUtils.cmake @@ -1,4 +1,4 @@ -# Copyright 2010-2011 Free Software Foundation, Inc. +# Copyright 2010-2011,2014 Free Software Foundation, Inc. # # This file is part of GNU Radio # @@ -94,7 +94,13 @@ macro(GR_ADD_CXX_COMPILER_FLAG_IF_AVAILABLE flag have) include(CheckCXXCompilerFlag) CHECK_CXX_COMPILER_FLAG(${flag} ${have}) if(${have}) - add_definitions(${flag}) + if(${CMAKE_VERSION} VERSION_GREATER "2.8.4") + STRING(FIND "${CMAKE_CXX_FLAGS}" "${flag}" flag_dup) + if(${flag_dup} EQUAL -1) + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${flag}") + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${flag}") + endif(${flag_dup} EQUAL -1) + endif(${CMAKE_VERSION} VERSION_GREATER "2.8.4") endif(${have}) endmacro(GR_ADD_CXX_COMPILER_FLAG_IF_AVAILABLE) @@ -208,3 +214,312 @@ function(GR_GEN_TARGET_DEPS name var) set(${var} "DEPENDS;${name};COMMAND;${name}" PARENT_SCOPE) endif() endfunction(GR_GEN_TARGET_DEPS) + +######################################################################## +# Control use of gr_logger +# Usage: +# GR_LOGGING() +# +# Will set ENABLE_GR_LOG to 1 by default. +# Can manually set with -DENABLE_GR_LOG=0|1 +######################################################################## +function(GR_LOGGING) + find_package(Log4cpp) + + OPTION(ENABLE_GR_LOG "Use gr_logger" ON) + if(ENABLE_GR_LOG) + # If gr_logger is enabled, make it usable + add_definitions( -DENABLE_GR_LOG ) + + # also test LOG4CPP; if we have it, use this version of the logger + # otherwise, default to the stdout/stderr model. + if(LOG4CPP_FOUND) + SET(HAVE_LOG4CPP True CACHE INTERNAL "" FORCE) + add_definitions( -DHAVE_LOG4CPP ) + else(not LOG4CPP_FOUND) + SET(HAVE_LOG4CPP False CACHE INTERNAL "" FORCE) + SET(LOG4CPP_INCLUDE_DIRS "" CACHE INTERNAL "" FORCE) + SET(LOG4CPP_LIBRARY_DIRS "" CACHE INTERNAL "" FORCE) + SET(LOG4CPP_LIBRARIES "" CACHE INTERNAL "" FORCE) + endif(LOG4CPP_FOUND) + + SET(ENABLE_GR_LOG ${ENABLE_GR_LOG} CACHE INTERNAL "" FORCE) + + else(ENABLE_GR_LOG) + SET(HAVE_LOG4CPP False CACHE INTERNAL "" FORCE) + SET(LOG4CPP_INCLUDE_DIRS "" CACHE INTERNAL "" FORCE) + SET(LOG4CPP_LIBRARY_DIRS "" CACHE INTERNAL "" FORCE) + SET(LOG4CPP_LIBRARIES "" CACHE INTERNAL "" FORCE) + endif(ENABLE_GR_LOG) + + message(STATUS "ENABLE_GR_LOG set to ${ENABLE_GR_LOG}.") + message(STATUS "HAVE_LOG4CPP set to ${HAVE_LOG4CPP}.") + message(STATUS "LOG4CPP_LIBRARIES set to ${LOG4CPP_LIBRARIES}.") + +endfunction(GR_LOGGING) + +######################################################################## +# Run GRCC to compile .grc files into .py files. +# +# Usage: GRCC(filename, directory) +# - filenames: List of file name of .grc file +# - directory: directory of built .py file - usually in +# ${CMAKE_CURRENT_BINARY_DIR} +# - Sets PYFILES: output converted GRC file names to Python files. +######################################################################## +function(GRCC) + # Extract directory from list of args, remove it for the list of filenames. + list(GET ARGV -1 directory) + list(REMOVE_AT ARGV -1) + set(filenames ${ARGV}) + file(MAKE_DIRECTORY ${directory}) + + SET(GRCC_COMMAND ${CMAKE_SOURCE_DIR}/gr-utils/python/grcc) + + # GRCC uses some stuff in grc and gnuradio-runtime, so we force + # the known paths here + list(APPEND PYTHONPATHS + ${CMAKE_SOURCE_DIR} + ${CMAKE_SOURCE_DIR}/gnuradio-runtime/python + ${CMAKE_SOURCE_DIR}/gnuradio-runtime/lib/swig + ${CMAKE_BINARY_DIR}/gnuradio-runtime/lib/swig + ) + + if(WIN32) + #SWIG generates the python library files into a subdirectory. + #Therefore, we must append this subdirectory into PYTHONPATH. + #Only do this for the python directories matching the following: + foreach(pydir ${PYTHONPATHS}) + get_filename_component(name ${pydir} NAME) + if(name MATCHES "^(swig|lib|src)$") + list(APPEND PYTHONPATHS ${pydir}/${CMAKE_BUILD_TYPE}) + endif() + endforeach(pydir) + endif(WIN32) + + file(TO_NATIVE_PATH "${PYTHONPATHS}" pypath) + + if(UNIX) + list(APPEND pypath "$PYTHONPATH") + string(REPLACE ";" ":" pypath "${pypath}") + set(ENV{PYTHONPATH} ${pypath}) + endif(UNIX) + + if(WIN32) + list(APPEND pypath "%PYTHONPATH%") + string(REPLACE ";" "\\;" pypath "${pypath}") + #list(APPEND environs "PYTHONPATH=${pypath}") + set(ENV{PYTHONPATH} ${pypath}) + endif(WIN32) + + foreach(f ${filenames}) + execute_process( + COMMAND ${GRCC_COMMAND} -d ${directory} ${f} + ) + string(REPLACE ".grc" ".py" pyfile "${f}") + string(REPLACE "${CMAKE_CURRENT_SOURCE_DIR}" "${CMAKE_CURRENT_BINARY_DIR}" pyfile "${pyfile}") + list(APPEND pyfiles ${pyfile}) + endforeach(f) + + set(PYFILES ${pyfiles} PARENT_SCOPE) +endfunction(GRCC) + +######################################################################## +# Check if HAVE_PTHREAD_SETSCHEDPARAM and HAVE_SCHED_SETSCHEDULER +# should be defined +######################################################################## +macro(GR_CHECK_LINUX_SCHED_AVAIL) +set(CMAKE_REQUIRED_LIBRARIES -lpthread) + CHECK_CXX_SOURCE_COMPILES(" + #include + int main(){ + pthread_t pthread; + pthread_setschedparam(pthread, 0, 0); + return 0; + } " HAVE_PTHREAD_SETSCHEDPARAM + ) + GR_ADD_COND_DEF(HAVE_PTHREAD_SETSCHEDPARAM) + + CHECK_CXX_SOURCE_COMPILES(" + #include + int main(){ + pid_t pid; + sched_setscheduler(pid, 0, 0); + return 0; + } " HAVE_SCHED_SETSCHEDULER + ) + GR_ADD_COND_DEF(HAVE_SCHED_SETSCHEDULER) +endmacro(GR_CHECK_LINUX_SCHED_AVAIL) + +######################################################################## +# Macros to generate source and header files from template +######################################################################## +macro(GR_EXPAND_X_H component root) + + include(GrPython) + + file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/generate_helper.py +"#!${PYTHON_EXECUTABLE} + +import sys, os, re +sys.path.append('${GR_RUNTIME_PYTHONPATH}') +os.environ['srcdir'] = '${CMAKE_CURRENT_SOURCE_DIR}' +os.chdir('${CMAKE_CURRENT_BINARY_DIR}') + +if __name__ == '__main__': + import build_utils + root, inp = sys.argv[1:3] + for sig in sys.argv[3:]: + name = re.sub ('X+', sig, root) + d = build_utils.standard_dict2(name, sig, '${component}') + build_utils.expand_template(d, inp) +") + + #make a list of all the generated headers + unset(expanded_files_h) + foreach(sig ${ARGN}) + string(REGEX REPLACE "X+" ${sig} name ${root}) + list(APPEND expanded_files_h ${CMAKE_CURRENT_BINARY_DIR}/${name}.h) + endforeach(sig) + unset(name) + + #create a command to generate the headers + add_custom_command( + OUTPUT ${expanded_files_h} + DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${root}.h.t + COMMAND ${PYTHON_EXECUTABLE} ${PYTHON_DASH_B} + ${CMAKE_CURRENT_BINARY_DIR}/generate_helper.py + ${root} ${root}.h.t ${ARGN} + ) + + #install rules for the generated headers + list(APPEND generated_includes ${expanded_files_h}) + +endmacro(GR_EXPAND_X_H) + +macro(GR_EXPAND_X_CC_H component root) + + include(GrPython) + + file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/generate_helper.py +"#!${PYTHON_EXECUTABLE} + +import sys, os, re +sys.path.append('${GR_RUNTIME_PYTHONPATH}') +os.environ['srcdir'] = '${CMAKE_CURRENT_SOURCE_DIR}' +os.chdir('${CMAKE_CURRENT_BINARY_DIR}') + +if __name__ == '__main__': + import build_utils + root, inp = sys.argv[1:3] + for sig in sys.argv[3:]: + name = re.sub ('X+', sig, root) + d = build_utils.standard_impl_dict2(name, sig, '${component}') + build_utils.expand_template(d, inp) +") + + #make a list of all the generated files + unset(expanded_files_cc) + unset(expanded_files_h) + foreach(sig ${ARGN}) + string(REGEX REPLACE "X+" ${sig} name ${root}) + list(APPEND expanded_files_cc ${CMAKE_CURRENT_BINARY_DIR}/${name}.cc) + list(APPEND expanded_files_h ${CMAKE_CURRENT_BINARY_DIR}/${name}.h) + endforeach(sig) + unset(name) + + #create a command to generate the source files + add_custom_command( + OUTPUT ${expanded_files_cc} + DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${root}.cc.t + COMMAND ${PYTHON_EXECUTABLE} ${PYTHON_DASH_B} + ${CMAKE_CURRENT_BINARY_DIR}/generate_helper.py + ${root} ${root}.cc.t ${ARGN} + ) + + #create a command to generate the header files + add_custom_command( + OUTPUT ${expanded_files_h} + DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${root}.h.t + COMMAND ${PYTHON_EXECUTABLE} ${PYTHON_DASH_B} + ${CMAKE_CURRENT_BINARY_DIR}/generate_helper.py + ${root} ${root}.h.t ${ARGN} + ) + + #make source files depends on headers to force generation + set_source_files_properties(${expanded_files_cc} + PROPERTIES OBJECT_DEPENDS "${expanded_files_h}" + ) + + #install rules for the generated files + list(APPEND generated_sources ${expanded_files_cc}) + list(APPEND generated_headers ${expanded_files_h}) + +endmacro(GR_EXPAND_X_CC_H) + +macro(GR_EXPAND_X_CC_H_IMPL component root) + + include(GrPython) + + file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/generate_helper.py +"#!${PYTHON_EXECUTABLE} + +import sys, os, re +sys.path.append('${GR_RUNTIME_PYTHONPATH}') +os.environ['srcdir'] = '${CMAKE_CURRENT_SOURCE_DIR}' +os.chdir('${CMAKE_CURRENT_BINARY_DIR}') + +if __name__ == '__main__': + import build_utils + root, inp = sys.argv[1:3] + for sig in sys.argv[3:]: + name = re.sub ('X+', sig, root) + d = build_utils.standard_dict(name, sig, '${component}') + build_utils.expand_template(d, inp, '_impl') +") + + #make a list of all the generated files + unset(expanded_files_cc_impl) + unset(expanded_files_h_impl) + unset(expanded_files_h) + foreach(sig ${ARGN}) + string(REGEX REPLACE "X+" ${sig} name ${root}) + list(APPEND expanded_files_cc_impl ${CMAKE_CURRENT_BINARY_DIR}/${name}_impl.cc) + list(APPEND expanded_files_h_impl ${CMAKE_CURRENT_BINARY_DIR}/${name}_impl.h) + list(APPEND expanded_files_h ${CMAKE_CURRENT_BINARY_DIR}/../include/gnuradio/${component}/${name}.h) + endforeach(sig) + unset(name) + + #create a command to generate the _impl.cc files + add_custom_command( + OUTPUT ${expanded_files_cc_impl} + DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${root}_impl.cc.t + COMMAND ${PYTHON_EXECUTABLE} ${PYTHON_DASH_B} + ${CMAKE_CURRENT_BINARY_DIR}/generate_helper.py + ${root} ${root}_impl.cc.t ${ARGN} + ) + + #create a command to generate the _impl.h files + add_custom_command( + OUTPUT ${expanded_files_h_impl} + DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${root}_impl.h.t + COMMAND ${PYTHON_EXECUTABLE} ${PYTHON_DASH_B} + ${CMAKE_CURRENT_BINARY_DIR}/generate_helper.py + ${root} ${root}_impl.h.t ${ARGN} + ) + + #make _impl.cc source files depend on _impl.h to force generation + set_source_files_properties(${expanded_files_cc_impl} + PROPERTIES OBJECT_DEPENDS "${expanded_files_h_impl}" + ) + + #make _impl.h source files depend on headers to force generation + set_source_files_properties(${expanded_files_h_impl} + PROPERTIES OBJECT_DEPENDS "${expanded_files_h}" + ) + + #install rules for the generated files + list(APPEND generated_sources ${expanded_files_cc_impl}) + list(APPEND generated_headers ${expanded_files_h_impl}) + +endmacro(GR_EXPAND_X_CC_H_IMPL) diff --git a/cmake/Modules/GrPython.cmake b/cmake/Modules/GrPython.cmake index 14f2b29..395faff 100644 --- a/cmake/Modules/GrPython.cmake +++ b/cmake/Modules/GrPython.cmake @@ -36,11 +36,11 @@ if(PYTHON_EXECUTABLE) else(PYTHON_EXECUTABLE) #use the built-in find script - find_package(PythonInterp) + find_package(PythonInterp 2) #and if that fails use the find program routine if(NOT PYTHONINTERP_FOUND) - find_program(PYTHON_EXECUTABLE NAMES python python2.7 python2.6 python2.5) + find_program(PYTHON_EXECUTABLE NAMES python python2 python2.7 python2.6 python2.5) if(PYTHON_EXECUTABLE) set(PYTHONINTERP_FOUND TRUE) endif(PYTHON_EXECUTABLE) @@ -48,8 +48,15 @@ else(PYTHON_EXECUTABLE) endif(PYTHON_EXECUTABLE) +if (CMAKE_CROSSCOMPILING) + set(QA_PYTHON_EXECUTABLE "/usr/bin/python") +else (CMAKE_CROSSCOMPILING) + set(QA_PYTHON_EXECUTABLE ${PYTHON_EXECUTABLE}) +endif(CMAKE_CROSSCOMPILING) + #make the path to the executable appear in the cmake gui set(PYTHON_EXECUTABLE ${PYTHON_EXECUTABLE} CACHE FILEPATH "python interpreter") +set(QA_PYTHON_EXECUTABLE ${QA_PYTHON_EXECUTABLE} CACHE FILEPATH "python interpreter for QA tests") #make sure we can use -B with python (introduced in 2.6) if(PYTHON_EXECUTABLE) @@ -96,11 +103,13 @@ endmacro(GR_PYTHON_CHECK_MODULE) ######################################################################## # Sets the python installation directory GR_PYTHON_DIR ######################################################################## +if(NOT DEFINED GR_PYTHON_DIR) execute_process(COMMAND ${PYTHON_EXECUTABLE} -c " from distutils import sysconfig print sysconfig.get_python_lib(plat_specific=True, prefix='') " OUTPUT_VARIABLE GR_PYTHON_DIR OUTPUT_STRIP_TRAILING_WHITESPACE ) +endif() file(TO_CMAKE_PATH ${GR_PYTHON_DIR} GR_PYTHON_DIR) ######################################################################## @@ -183,7 +192,7 @@ function(GR_PYTHON_INSTALL) file(TO_NATIVE_PATH ${PYTHON_EXECUTABLE} pyexe_native) if (CMAKE_CROSSCOMPILING) - set(pyexe_native /usr/bin/env python) + set(pyexe_native "/usr/bin/env python") endif() foreach(pyfile ${GR_PYTHON_INSTALL_PROGRAMS}) @@ -198,8 +207,9 @@ function(GR_PYTHON_INSTALL) add_custom_command( OUTPUT ${pyexefile} DEPENDS ${pyfile} COMMAND ${PYTHON_EXECUTABLE} -c - \"open('${pyexefile}', 'w').write('\#!${pyexe_native}\\n'+open('${pyfile}').read())\" + "open('${pyexefile}','w').write('\#!${pyexe_native}\\n'+open('${pyfile}').read())" COMMENT "Shebangin ${pyfile_name}" + VERBATIM ) #on windows, python files need an extension to execute diff --git a/cmake/Modules/GrSwig.cmake b/cmake/Modules/GrSwig.cmake index 175d0d7..abf4dc4 100644 --- a/cmake/Modules/GrSwig.cmake +++ b/cmake/Modules/GrSwig.cmake @@ -39,7 +39,7 @@ function(GR_SWIG_MAKE_DOCS output_file) set(input_files) unset(INPUT_PATHS) foreach(input_path ${ARGN}) - if (IS_DIRECTORY ${input_path}) #when input path is a directory + if(IS_DIRECTORY ${input_path}) #when input path is a directory file(GLOB input_path_h_files ${input_path}/*.h) else() #otherwise its just a file, no glob set(input_path_h_files ${input_path}) @@ -105,23 +105,35 @@ endfunction(GR_SWIG_MAKE_DOCS) macro(GR_SWIG_MAKE name) set(ifiles ${ARGN}) - list(APPEND GR_SWIG_TARGET_DEPS ${GR_SWIG_LIBRARIES}) + # Shimming this in here to take care of a SWIG bug with handling + # vector and vector (on 32-bit machines) and + # vector (on 64-bit machines). Use this to test + # the size of size_t, then set SIZE_T_32 if it's a 32-bit machine + # or not if it's 64-bit. The logic in gr_type.i handles the rest. + INCLUDE(CheckTypeSize) + CHECK_TYPE_SIZE("size_t" SIZEOF_SIZE_T) + CHECK_TYPE_SIZE("unsigned int" SIZEOF_UINT) + if(${SIZEOF_SIZE_T} EQUAL ${SIZEOF_UINT}) + list(APPEND GR_SWIG_FLAGS -DSIZE_T_32) + endif(${SIZEOF_SIZE_T} EQUAL ${SIZEOF_UINT}) #do swig doc generation if specified - if (GR_SWIG_DOC_FILE) + if(GR_SWIG_DOC_FILE) set(GR_SWIG_DOCS_SOURCE_DEPS ${GR_SWIG_SOURCE_DEPS}) - set(GR_SWIG_DOCS_TAREGT_DEPS ${GR_SWIG_TARGET_DEPS}) + list(APPEND GR_SWIG_DOCS_TARGET_DEPS ${GR_SWIG_TARGET_DEPS}) GR_SWIG_MAKE_DOCS(${GR_SWIG_DOC_FILE} ${GR_SWIG_DOC_DIRS}) add_custom_target(${name}_swig_doc DEPENDS ${GR_SWIG_DOC_FILE}) - list(APPEND GR_SWIG_TARGET_DEPS ${name}_swig_doc) + list(APPEND GR_SWIG_TARGET_DEPS ${name}_swig_doc ${GR_RUNTIME_SWIG_DOC_FILE}) endif() #append additional include directories - find_package(PythonLibs) + find_package(PythonLibs 2) list(APPEND GR_SWIG_INCLUDE_DIRS ${PYTHON_INCLUDE_PATH}) #deprecated name (now dirs) list(APPEND GR_SWIG_INCLUDE_DIRS ${PYTHON_INCLUDE_DIRS}) - list(APPEND GR_SWIG_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}) - list(APPEND GR_SWIG_INCLUDE_DIRS ${CMAKE_CURRENT_BINARY_DIR}) + + #prepend local swig directories + list(INSERT GR_SWIG_INCLUDE_DIRS 0 ${CMAKE_CURRENT_SOURCE_DIR}) + list(INSERT GR_SWIG_INCLUDE_DIRS 0 ${CMAKE_CURRENT_BINARY_DIR}) #determine include dependencies for swig file execute_process( @@ -160,6 +172,9 @@ macro(GR_SWIG_MAKE name) include(UseSWIG) SWIG_ADD_MODULE(${name} python ${ifiles}) SWIG_LINK_LIBRARIES(${name} ${PYTHON_LIBRARIES} ${GR_SWIG_LIBRARIES}) + if(${name} STREQUAL "runtime_swig") + SET_TARGET_PROPERTIES(${SWIG_MODULE_runtime_swig_REAL_NAME} PROPERTIES DEFINE_SYMBOL "gnuradio_runtime_EXPORTS") + endif(${name} STREQUAL "runtime_swig") endmacro(GR_SWIG_MAKE) @@ -207,21 +222,25 @@ file(WRITE ${CMAKE_BINARY_DIR}/get_swig_deps.py " import os, sys, re -include_matcher = re.compile('[#|%]include\\s*[<|\"](.*)[>|\"]') +i_include_matcher = re.compile('%(include|import)\\s*[<|\"](.*)[>|\"]') +h_include_matcher = re.compile('#(include)\\s*[<|\"](.*)[>|\"]') include_dirs = sys.argv[2].split(';') def get_swig_incs(file_path): + if file_path.endswith('.i'): matcher = i_include_matcher + else: matcher = h_include_matcher file_contents = open(file_path, 'r').read() - return include_matcher.findall(file_contents, re.MULTILINE) + return matcher.findall(file_contents, re.MULTILINE) def get_swig_deps(file_path, level): deps = [file_path] if level == 0: return deps - for inc_file in get_swig_incs(file_path): + for keyword, inc_file in get_swig_incs(file_path): for inc_dir in include_dirs: inc_path = os.path.join(inc_dir, inc_file) if not os.path.exists(inc_path): continue deps.extend(get_swig_deps(inc_path, level-1)) + break #found, we dont search in lower prio inc dirs return deps if __name__ == '__main__': diff --git a/cmake/Modules/GrTest.cmake b/cmake/Modules/GrTest.cmake index 4723cca..62caab4 100644 --- a/cmake/Modules/GrTest.cmake +++ b/cmake/Modules/GrTest.cmake @@ -30,6 +30,7 @@ set(__INCLUDED_GR_TEST_CMAKE TRUE) # GR_TEST_TARGET_DEPS - built targets for the library path # GR_TEST_LIBRARY_DIRS - directories for the library path # GR_TEST_PYTHON_DIRS - directories for the python path +# GR_TEST_ENVIRONS - other environment key/value pairs ######################################################################## function(GR_ADD_TEST test_name) @@ -65,7 +66,8 @@ function(GR_ADD_TEST test_name) file(TO_NATIVE_PATH "${GR_TEST_LIBRARY_DIRS}" libpath) #ok to use on dir list? file(TO_NATIVE_PATH "${GR_TEST_PYTHON_DIRS}" pypath) #ok to use on dir list? - set(environs "GR_DONT_LOAD_PREFS=1" "srcdir=${srcdir}") + set(environs "VOLK_GENERIC=1" "GR_DONT_LOAD_PREFS=1" "srcdir=${srcdir}") + list(APPEND environs ${GR_TEST_ENVIRONS}) #http://www.cmake.org/pipermail/cmake/2009-May/029464.html #Replaced this add test + set environs code with the shell script generation. @@ -89,7 +91,11 @@ function(GR_ADD_TEST test_name) list(APPEND environs "PATH=${binpath}" "${LD_PATH_VAR}=${libpath}" "PYTHONPATH=${pypath}") #generate a bat file that sets the environment and runs the test - find_program(SHELL sh) + if (CMAKE_CROSSCOMPILING) + set(SHELL "/bin/sh") + else(CMAKE_CROSSCOMPILING) + find_program(SHELL sh) + endif(CMAKE_CROSSCOMPILING) set(sh_file ${CMAKE_CURRENT_BINARY_DIR}/${test_name}_test.sh) file(WRITE ${sh_file} "#!${SHELL}\n") #each line sets an environment variable diff --git a/cmake/Modules/UseSWIG.cmake b/cmake/Modules/UseSWIG.cmake new file mode 100644 index 0000000..c0f1728 --- /dev/null +++ b/cmake/Modules/UseSWIG.cmake @@ -0,0 +1,304 @@ +# - SWIG module for CMake +# Defines the following macros: +# SWIG_ADD_MODULE(name language [ files ]) +# - Define swig module with given name and specified language +# SWIG_LINK_LIBRARIES(name [ libraries ]) +# - Link libraries to swig module +# All other macros are for internal use only. +# To get the actual name of the swig module, +# use: ${SWIG_MODULE_${name}_REAL_NAME}. +# Set Source files properties such as CPLUSPLUS and SWIG_FLAGS to specify +# special behavior of SWIG. Also global CMAKE_SWIG_FLAGS can be used to add +# special flags to all swig calls. +# Another special variable is CMAKE_SWIG_OUTDIR, it allows one to specify +# where to write all the swig generated module (swig -outdir option) +# The name-specific variable SWIG_MODULE__EXTRA_DEPS may be used +# to specify extra dependencies for the generated modules. +# If the source file generated by swig need some special flag you can use +# set_source_files_properties( ${swig_generated_file_fullname} +# PROPERTIES COMPILE_FLAGS "-bla") + + +#============================================================================= +# Copyright 2004-2009 Kitware, Inc. +# Copyright 2009 Mathieu Malaterre +# +# Distributed under the OSI-approved BSD License (the "License"); +# see accompanying file Copyright.txt for details. +# +# This software is distributed WITHOUT ANY WARRANTY; without even the +# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +# See the License for more information. +#============================================================================= +# (To distribute this file outside of CMake, substitute the full +# License text for the above reference.) + +set(SWIG_CXX_EXTENSION "cxx") +set(SWIG_EXTRA_LIBRARIES "") + +set(SWIG_PYTHON_EXTRA_FILE_EXTENSION "py") + +# +# For given swig module initialize variables associated with it +# +macro(SWIG_MODULE_INITIALIZE name language) + string(TOUPPER "${language}" swig_uppercase_language) + string(TOLOWER "${language}" swig_lowercase_language) + set(SWIG_MODULE_${name}_LANGUAGE "${swig_uppercase_language}") + set(SWIG_MODULE_${name}_SWIG_LANGUAGE_FLAG "${swig_lowercase_language}") + + set(SWIG_MODULE_${name}_REAL_NAME "${name}") + if("${SWIG_MODULE_${name}_LANGUAGE}" STREQUAL "UNKNOWN") + message(FATAL_ERROR "SWIG Error: Language \"${language}\" not found") + elseif("${SWIG_MODULE_${name}_LANGUAGE}" STREQUAL "PYTHON") + # when swig is used without the -interface it will produce in the module.py + # a 'import _modulename' statement, which implies having a corresponding + # _modulename.so (*NIX), _modulename.pyd (Win32). + set(SWIG_MODULE_${name}_REAL_NAME "_${name}") + elseif("${SWIG_MODULE_${name}_LANGUAGE}" STREQUAL "PERL") + set(SWIG_MODULE_${name}_EXTRA_FLAGS "-shadow") + endif() +endmacro() + +# +# For a given language, input file, and output file, determine extra files that +# will be generated. This is internal swig macro. +# + +macro(SWIG_GET_EXTRA_OUTPUT_FILES language outfiles generatedpath infile) + set(${outfiles} "") + get_source_file_property(SWIG_GET_EXTRA_OUTPUT_FILES_module_basename + ${infile} SWIG_MODULE_NAME) + if(SWIG_GET_EXTRA_OUTPUT_FILES_module_basename STREQUAL "NOTFOUND") + get_filename_component(SWIG_GET_EXTRA_OUTPUT_FILES_module_basename "${infile}" NAME_WE) + endif() + foreach(it ${SWIG_${language}_EXTRA_FILE_EXTENSION}) + set(${outfiles} ${${outfiles}} + "${generatedpath}/${SWIG_GET_EXTRA_OUTPUT_FILES_module_basename}.${it}") + endforeach() +endmacro() + +# +# Take swig (*.i) file and add proper custom commands for it +# +macro(SWIG_ADD_SOURCE_TO_MODULE name outfiles infile) + set(swig_full_infile ${infile}) + get_filename_component(swig_source_file_path "${infile}" PATH) + get_filename_component(swig_source_file_name_we "${infile}" NAME_WE) + get_source_file_property(swig_source_file_generated ${infile} GENERATED) + get_source_file_property(swig_source_file_cplusplus ${infile} CPLUSPLUS) + get_source_file_property(swig_source_file_flags ${infile} SWIG_FLAGS) + if("${swig_source_file_flags}" STREQUAL "NOTFOUND") + set(swig_source_file_flags "") + endif() + set(swig_source_file_fullname "${infile}") + if(${swig_source_file_path} MATCHES "^${CMAKE_CURRENT_SOURCE_DIR}") + string(REGEX REPLACE + "^${CMAKE_CURRENT_SOURCE_DIR}" "" + swig_source_file_relative_path + "${swig_source_file_path}") + else() + if(${swig_source_file_path} MATCHES "^${CMAKE_CURRENT_BINARY_DIR}") + string(REGEX REPLACE + "^${CMAKE_CURRENT_BINARY_DIR}" "" + swig_source_file_relative_path + "${swig_source_file_path}") + set(swig_source_file_generated 1) + else() + set(swig_source_file_relative_path "${swig_source_file_path}") + if(swig_source_file_generated) + set(swig_source_file_fullname "${CMAKE_CURRENT_BINARY_DIR}/${infile}") + else() + set(swig_source_file_fullname "${CMAKE_CURRENT_SOURCE_DIR}/${infile}") + endif() + endif() + endif() + + set(swig_generated_file_fullname + "${CMAKE_CURRENT_BINARY_DIR}") + if(swig_source_file_relative_path) + set(swig_generated_file_fullname + "${swig_generated_file_fullname}/${swig_source_file_relative_path}") + endif() + # If CMAKE_SWIG_OUTDIR was specified then pass it to -outdir + if(CMAKE_SWIG_OUTDIR) + set(swig_outdir ${CMAKE_SWIG_OUTDIR}) + else() + set(swig_outdir ${CMAKE_CURRENT_BINARY_DIR}) + endif() + SWIG_GET_EXTRA_OUTPUT_FILES(${SWIG_MODULE_${name}_LANGUAGE} + swig_extra_generated_files + "${swig_outdir}" + "${infile}") + set(swig_generated_file_fullname + "${swig_generated_file_fullname}/${swig_source_file_name_we}") + # add the language into the name of the file (i.e. TCL_wrap) + # this allows for the same .i file to be wrapped into different languages + set(swig_generated_file_fullname + "${swig_generated_file_fullname}${SWIG_MODULE_${name}_LANGUAGE}_wrap") + + if(swig_source_file_cplusplus) + set(swig_generated_file_fullname + "${swig_generated_file_fullname}.${SWIG_CXX_EXTENSION}") + else() + set(swig_generated_file_fullname + "${swig_generated_file_fullname}.c") + endif() + + # Shut up some warnings from poor SWIG code generation that we + # can do nothing about, when this flag is available + include(CheckCXXCompilerFlag) + check_cxx_compiler_flag("-Wno-unused-but-set-variable" HAVE_WNO_UNUSED_BUT_SET_VARIABLE) + if(HAVE_WNO_UNUSED_BUT_SET_VARIABLE) + set_source_files_properties(${swig_generated_file_fullname} + PROPERTIES COMPILE_FLAGS "-Wno-unused-but-set-variable") + endif(HAVE_WNO_UNUSED_BUT_SET_VARIABLE) + + get_directory_property(cmake_include_directories INCLUDE_DIRECTORIES) + set(swig_include_dirs) + foreach(it ${cmake_include_directories}) + set(swig_include_dirs ${swig_include_dirs} "-I${it}") + endforeach() + + set(swig_special_flags) + # default is c, so add c++ flag if it is c++ + if(swig_source_file_cplusplus) + set(swig_special_flags ${swig_special_flags} "-c++") + endif() + set(swig_extra_flags) + if(SWIG_MODULE_${name}_EXTRA_FLAGS) + set(swig_extra_flags ${swig_extra_flags} ${SWIG_MODULE_${name}_EXTRA_FLAGS}) + endif() + + # hack to work around CMake bug in add_custom_command with multiple OUTPUT files + + file(RELATIVE_PATH reldir ${CMAKE_BINARY_DIR} ${CMAKE_CURRENT_BINARY_DIR}) + execute_process( + COMMAND ${PYTHON_EXECUTABLE} -c "import re, hashlib +unique = hashlib.md5('${reldir}${ARGN}').hexdigest()[:5] +print(re.sub('\\W', '_', '${name} ${reldir} ' + unique))" + OUTPUT_VARIABLE _target OUTPUT_STRIP_TRAILING_WHITESPACE + ) + + file( + WRITE ${CMAKE_CURRENT_BINARY_DIR}/${_target}.cpp.in + "int main(void){return 0;}\n" + ) + + # create dummy dependencies + add_custom_command( + OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${_target}.cpp + COMMAND ${CMAKE_COMMAND} -E copy + ${CMAKE_CURRENT_BINARY_DIR}/${_target}.cpp.in + ${CMAKE_CURRENT_BINARY_DIR}/${_target}.cpp + DEPENDS "${swig_source_file_fullname}" ${SWIG_MODULE_${name}_EXTRA_DEPS} + COMMENT "" + ) + + # create the dummy target + add_executable(${_target} ${CMAKE_CURRENT_BINARY_DIR}/${_target}.cpp) + + # add a custom command to the dummy target + add_custom_command( + TARGET ${_target} + # Let's create the ${swig_outdir} at execution time, in case dir contains $(OutDir) + COMMAND ${CMAKE_COMMAND} -E make_directory ${swig_outdir} + COMMAND "${SWIG_EXECUTABLE}" + ARGS "-${SWIG_MODULE_${name}_SWIG_LANGUAGE_FLAG}" + ${swig_source_file_flags} + ${CMAKE_SWIG_FLAGS} + -outdir ${swig_outdir} + ${swig_special_flags} + ${swig_extra_flags} + ${swig_include_dirs} + -o "${swig_generated_file_fullname}" + "${swig_source_file_fullname}" + COMMENT "Swig source" + ) + + #add dummy independent dependencies from the _target to each file + #that will be generated by the SWIG command above + + set(${outfiles} "${swig_generated_file_fullname}" ${swig_extra_generated_files}) + + foreach(swig_gen_file ${${outfiles}}) + add_custom_command( + OUTPUT ${swig_gen_file} + COMMAND "" + DEPENDS ${_target} + COMMENT "" + ) + endforeach() + + set_source_files_properties( + ${outfiles} PROPERTIES GENERATED 1 + ) + +endmacro() + +# +# Create Swig module +# +macro(SWIG_ADD_MODULE name language) + SWIG_MODULE_INITIALIZE(${name} ${language}) + set(swig_dot_i_sources) + set(swig_other_sources) + foreach(it ${ARGN}) + if(${it} MATCHES ".*\\.i$") + set(swig_dot_i_sources ${swig_dot_i_sources} "${it}") + else() + set(swig_other_sources ${swig_other_sources} "${it}") + endif() + endforeach() + + set(swig_generated_sources) + foreach(it ${swig_dot_i_sources}) + SWIG_ADD_SOURCE_TO_MODULE(${name} swig_generated_source ${it}) + set(swig_generated_sources ${swig_generated_sources} "${swig_generated_source}") + endforeach() + get_directory_property(swig_extra_clean_files ADDITIONAL_MAKE_CLEAN_FILES) + set_directory_properties(PROPERTIES + ADDITIONAL_MAKE_CLEAN_FILES "${swig_extra_clean_files};${swig_generated_sources}") + add_library(${SWIG_MODULE_${name}_REAL_NAME} + MODULE + ${swig_generated_sources} + ${swig_other_sources}) + string(TOLOWER "${language}" swig_lowercase_language) + if ("${swig_lowercase_language}" STREQUAL "java") + if (APPLE) + # In java you want: + # System.loadLibrary("LIBRARY"); + # then JNI will look for a library whose name is platform dependent, namely + # MacOS : libLIBRARY.jnilib + # Windows: LIBRARY.dll + # Linux : libLIBRARY.so + set_target_properties (${SWIG_MODULE_${name}_REAL_NAME} PROPERTIES SUFFIX ".jnilib") + endif () + endif () + if ("${swig_lowercase_language}" STREQUAL "python") + # this is only needed for the python case where a _modulename.so is generated + set_target_properties(${SWIG_MODULE_${name}_REAL_NAME} PROPERTIES PREFIX "") + # Python extension modules on Windows must have the extension ".pyd" + # instead of ".dll" as of Python 2.5. Older python versions do support + # this suffix. + # http://docs.python.org/whatsnew/ports.html#SECTION0001510000000000000000 + # + # Windows: .dll is no longer supported as a filename extension for extension modules. + # .pyd is now the only filename extension that will be searched for. + # + if(WIN32 AND NOT CYGWIN) + set_target_properties(${SWIG_MODULE_${name}_REAL_NAME} PROPERTIES SUFFIX ".pyd") + endif() + endif () +endmacro() + +# +# Like TARGET_LINK_LIBRARIES but for swig modules +# +macro(SWIG_LINK_LIBRARIES name) + if(SWIG_MODULE_${name}_REAL_NAME) + target_link_libraries(${SWIG_MODULE_${name}_REAL_NAME} ${ARGN}) + else() + message(SEND_ERROR "Cannot find Swig library \"${name}\".") + endif() +endmacro()