X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=SConstruct;h=f781e5c459802a2051ed28750a6ec8f540ac5526;hb=209950ee5f6898978cd68614ef339ae3531c5c53;hp=b9cd5c53a3db63c3e47e9b1addc9b2f863394aa9;hpb=737789818bf8658d3b3f4444a273b2d44021e51a;p=senf.git diff --git a/SConstruct b/SConstruct index b9cd5c5..f781e5c 100644 --- a/SConstruct +++ b/SConstruct @@ -1,7 +1,8 @@ # -*- python -*- import sys, os.path, fnmatch -import SENFSCons, senfutil +import SENFSCons, senfutil, senfconf + ########################################################################### # Load utilities and setup libraries and configure build @@ -12,46 +13,65 @@ env.Decider('MD5-timestamp') env.EnsureSConsVersion(1,2) # Load all the local SCons tools -env.Tool('Doxygen') -env.Tool('Dia2Png') -env.Tool('PkgDraw') -env.Tool('InstallSubdir') -env.Tool('CopyToDir') -env.Tool('Boost') -env.Tool('CombinedObject') -env.Tool('PhonyTarget') -env.Tool('InstallDir') -env.Tool('CreateFile') +senfutil.loadTools(env) env.Help(""" Additional top-level build targets: -prepare Create all target files not part of the repository -default Build all default targets (like calling scons with no arguments) -examples Build all examples -all_tests Build and run unit tests for all modules -all_docs Build documentation for all modules -all Build everything -install_all Install SENF into $$PREFIX -deb Build debian source and binary package -debsrc Build debian source package -debbin Build debian binary package -linklint Check links of doxygen documentation with 'linklint' -fixlinks Fix broken links in doxygen documentation -all_valgrinds Run all tests under valgrind/memcheck -lcov Generate test coverage output in doc/lcov and lcov.info +prepare Create all target files not part of the repository +default Build all default targets (like calling scons with no arguments) +examples Build all examples +all_tests Build and run unit tests for all modules +test_changes Build tests only for files with local changes (queries svn or git) +all_docs Build documentation for all modules +all Build everything +install_all Install SENF into $$PREFIX +deb Build debian source and binary package +debsrc Build debian source package +debbin Build debian binary package +linklint Check links of doxygen documentation with 'linklint' +fixlinks Fix broken links in doxygen documentation +all_valgrinds Run all tests under valgrind/memcheck +lcov Generate test coverage output in doc/lcov and lcov.info + +You may execute targets on a remote host (if the directory layout is the same) +by calling + + scons @[@] + +Some more elaborate unit tests may be enabled by setting appropritate variables +in the shell (unix) environment + +SENF_TIMING_CRITICAL_TESTS + Enables unit tests which depend on timing measurements. These + unit tests should only be run on a single core and an otherwise + idle system. + +SENF_WLAN_TEST_INTERFACE + WLAN interface to use for testing. The interface should not be + actively in use. + +SENF_ETH_TEST_INTERFACE + Ethernet interface to use for testing. The interface should not + be actively in use. + +Some unit tests will only run when executed to 'root'. """) env.Append( - ENV = { 'PATH' : os.environ.get('PATH'), 'HOME' : os.environ.get('HOME') }, + ENV = { 'PATH' : os.environ.get('PATH'), + 'HOME' : os.environ.get('HOME'), + 'SSH_AGENT_PID': os.environ.get('SSH_AGENT_PID'), + 'SSH_AUTH_SOCK': os.environ.get('SSH_AUTH_SOCK') }, CLEAN_PATTERNS = [ '*~', '#*#', '*.pyc', 'semantic.cache', '.sconsign*' ], - BUILDDIR = '#', - CPPPATH = [ '$BUILDDIR', '#' ], + BUILDDIR = '${FLAVOR and "#/build/$FLAVOR" or "#"}', + CPPPATH = [ '#', '$BUILDDIR', + '${NEED_BOOST_EXT and "#/boost_ext" or None}' ], LOCALLIBDIR = '$BUILDDIR', LIBPATH = [ '$LOCALLIBDIR' ], - LIBS = [ '$LIBSENF$LIBADDSUFFIX', 'rt', '$BOOSTREGEXLIB', - '$BOOSTIOSTREAMSLIB', '$BOOSTSIGNALSLIB', '$BOOSTFSLIB' ], + LIBS = [ '$EXTRA_LIBS' ], + EXTRA_LIBS = [ 'rt' ], TEST_EXTRA_LIBS = [ ], VALGRINDARGS = [ '--num-callers=50' ], @@ -76,11 +96,11 @@ env.Append( INLINE_OPTS_NORMAL = [ '-finline-limit=5000' ], INLINE_OPTS = [ '$INLINE_OPTS_NORMAL' ], CXXFLAGS = [ '-Wall', '-Woverloaded-virtual', '-Wno-long-long', '$INLINE_OPTS', - '$CXXFLAGS_' ], + '-pipe', '$CXXFLAGS_' ], CXXFLAGS_ = senfutil.BuildTypeOptions('CXXFLAGS'), CXXFLAGS_final = [ '-O3' ], - CXXFLAGS_normal = [ '-O0', '-g' ], - CXXFLAGS_debug = [ '$CXXFLAGS_normal' ], + CXXFLAGS_normal = [ '-O2', '-g' ], + CXXFLAGS_debug = [ '-O0', '-g' ], CPPDEFINES = [ '$expandLogOption', '$CPPDEFINES_' ], expandLogOption = senfutil.expandLogOption, @@ -96,14 +116,23 @@ env.Append( LINKFLAGS_debug = [ '-g' ], ) +# Add all UNIX env vars starting with 'SENF' to the execution environment +env.Append( ENV = dict(((k,v) for k,v in os.environ.iteritems() if k.startswith("SENF"))) ) + env.SetDefault( LIBSENF = "senf", LCOV = "lcov", GENHTML = "genhtml", + VALGRIND = "valgrind", SCONSBIN = env.File("#/tools/scons"), - SCONS = "@$SCONSBIN -Q -j$CONCURRENCY_LEVEL", + SCONSARGS = [ '-Q', '-j$CONCURRENCY_LEVEL', 'debug=$debug', 'final=$final' ] + \ + [ '%s=%s' % (k,v) for k,v in ARGUMENTS.iteritems() ], + SCONS = "@$SCONSBIN $SCONSARGS", CONCURRENCY_LEVEL = env.GetOption('num_jobs') or 1, TOPDIR = env.Dir('#').abspath, + LIBADDSUFFIX = '${FLAVOR and "_$FLAVOR" or ""}', + OBJADDSUFFIX = '${LIBADDSUFFIX}', + FLAVOR = '', ) # Set variables from command line @@ -112,10 +141,52 @@ senfutil.parseArguments( BoolVariable('final', 'Build final (optimized) build', False), BoolVariable('debug', 'Link in debug symbols', False), BoolVariable('syslayout', 'Install in to system layout directories (lib/, include/ etc)', False), + BoolVariable('sparse_tests', 'Link tests against object files and not the senf lib', False) ) +if 'test_changes' in COMMAND_LINE_TARGETS and not env.has_key('only_tests'): + import SparseTestHack + env['only_tests'] = " ".join(x.abspath for x in SparseTestHack.findSCMChanges(env)) + +if env.has_key('only_tests') : env['sparse_tests'] = True Export('env') +########################################################################### +# Configure + +# Default configuration (boost stuff) +senfutil.Configure(env) + +@senfconf.Test +def CheckValgrind(context): + context.Message( "Checking for valgrind... " ) + ret = context.TryAction(['valgrind --version >$TARGET']) + context.Result( ret[1].strip() or False ) + return ret[0] + +@senfconf.Test +def CheckValgrindWildcards(context): + context.Message( "Checking whether valgrind supports '...' wildcards in suppressions... " ) + ret = context.TryAction(['valgrind --suppressions=$SOURCE /bin/true'], + "{\n test_suppression\n Memcheck:Addr4\n ...\n fun:foo\n}\n", + ".sup") + context.Result( ret[0] ) + return ret[0] + +conf = env.Configure(clean=False, help=False, custom_tests = senfconf.Tests()) +env.Replace( + HAVE_VALGRIND = conf.CheckValgrind() and conf.CheckValgrindWildcards() +) +conf.Finish() + +# Only add this here, after all configure checks have run + +env.Append(LIBS = '$LIBSENF$LIBADDSUFFIX', + EXTRA_LIBS = [ '$BOOSTREGEXLIB', '$BOOSTIOSTREAMSLIB', '$BOOSTSIGNALSLIB', + '$BOOSTFSLIB' ]) + +########################################################################### + # Create Doxyfile.local otherwise doxygen will barf on this non-existent file # Create it even when cleaning, to silence the doxygen builder warnings if not os.path.exists("doclib/Doxyfile.local"): @@ -131,13 +202,19 @@ SConscriptChdir(0) SConscript("debian/SConscript") SConscriptChdir(1) if os.path.exists('SConscript.local') : SConscript('SConscript.local') -if env['BUILDDIR'] == '#': +if env['sparse_tests']: + import SparseTestHack + SparseTestHack.setup(env) +if env.subst('$BUILDDIR') == '#': SConscript("SConscript") else: - SConscript("SConscript", variant_dir=env['BUILDDIR'], src_dir='#', duplicate=False) + SConscript("SConscript", variant_dir=env.subst('$BUILDDIR'), src_dir='#', duplicate=False) SConscript("Examples/SConscript") SConscript("HowTos/SConscript") SConscript("doclib/SConscript") +if env['sparse_tests']: + verbose = 'test_changes' in COMMAND_LINE_TARGETS + SparseTestHack.build(env, verbose, verbose) ########################################################################### # Define build targets @@ -153,29 +230,32 @@ env.Install('${INCLUDEINSTALLDIR}', 'boost') env.Alias('install_all', env.FindInstalledFiles()) env.Alias('default', DEFAULT_TARGETS) env.Alias('all_tests', env.FindAllBoostUnitTests()) +env.Alias('test_changes', 'all_tests') env.Alias('all', [ 'default', 'all_tests', 'examples', 'all_docs' ]) #### prepare env.PhonyTarget('prepare', [], []) #### valgrind -for test in env.FindAllBoostUnitTests(): - stamp = env.Command(test[0].dir.File('.test-valgrind.stamp'), - [ test[0].dir.File('.test.bin'), 'tools/valgrind.sup' ], - [ """valgrind --tool=memcheck - --error-exitcode=99 - --suppressions=${SOURCES[1]} - $VALGRINDARGS - ${SOURCES[0]} $BOOSTTESTARGS; - [ $$? -ne 99 ] || exit 1""".replace("\n"," "), - Touch("$TARGET") ]) - alias = env.Command(test[0].dir.File('valgrind'), stamp, [ env.NopAction() ]) - env.Alias('all_valgrinds', alias) +env.Alias('all_valgrinds') +if env['HAVE_VALGRIND']: + for test in env.FindAllBoostUnitTests(): + stamp = env.Command(test[0].dir.File('.test-valgrind.stamp'), + [ test[0].dir.File('.test.bin'), 'tools/valgrind.sup' ], + [ """$VALGRIND --tool=memcheck + --error-exitcode=1 + --suppressions=${SOURCES[1]} + $VALGRINDARGS + ${SOURCES[0]} --result_code=no $BOOSTTESTARGS + """.replace("\n"," "), + Touch("$TARGET") ]) + alias = env.Command(test[0].dir.File('valgrind'), stamp, [ env.NopAction() ]) + env.Alias('all_valgrinds', alias) ### lcov env.PhonyTarget('lcov', [], [ - '$SCONS debug=1 BUILDDIR="#/lcov-build" CCFLAGS+="-fprofile-arcs -ftest-coverage" LIBS+="gcov" all_tests', - '$LCOV --follow --directory $TOPDIR/lcov-build/senf --capture --output-file /tmp/senf_lcov.info --base-directory $TOPDIR', + '$SCONS debug=1 BUILDDIR="#/build/lcov" CCFLAGS+="-fprofile-arcs -ftest-coverage" LIBS+="gcov" all_tests', + '$LCOV --follow --directory $TOPDIR/build/lcov/senf --capture --output-file /tmp/senf_lcov.info --base-directory $TOPDIR', '$LCOV --output-file lcov.info --remove /tmp/senf_lcov.info "*/include/*" "*/boost/*" "*.test.*" ', '$GENHTML --output-directory doc/lcov --title all_tests lcov.info', 'rm /tmp/senf_lcov.info' ]) @@ -184,17 +264,33 @@ if env.GetOption('clean'): for path, subdirs, files in os.walk('.') for pattern in ('*.gcno', '*.gcda', '*.gcov') for f in fnmatch.filter(files,pattern) ] + - [ 'lcov.info', env.Dir('doc/lcov'), env.Dir('lcov-build') ]) + [ 'lcov.info', env.Dir('doc/lcov'), env.Dir('build/lcov') ]) #### clean -env.Clean('all', ('.prepare-stamp', env.Dir('dist'))) +env.Clean('all', ('.prepare-stamp', env.Dir('dist'), env.Dir('build'))) if env.GetOption('clean') : env.Depends('all', ('lcov', 'all_valgrinds')) -if env.GetOption('clean'): +if env.GetOption('clean') and 'all' in BUILD_TARGETS: env.Clean('all', [ os.path.join(path,f) for path, subdirs, files in os.walk('.') for pattern in env['CLEAN_PATTERNS'] for f in fnmatch.filter(files,pattern) ]) + # Disable writing to the deleted .sconsign file + import SCons.SConsign + SCons.SConsign.write = lambda : None if not env.GetOption('clean') and not os.path.exists(".prepare-stamp"): Execute(Touch(".prepare-stamp")) + +### execute targets on remote hosts +for target in COMMAND_LINE_TARGETS: + if '@' in target: + realtarget, host = target.split('@',1) + cwd=env.GetLaunchDir() + home=os.environ['HOME']+'/' + if cwd.startswith(home) : cwd = cwd[len(home):] + args = [ '$SCONSARGS' ] + if env.GetLaunchDir() != os.getcwd(): + args.append('-u') + env.PhonyTarget(target, [], [ "ssh $HOST scons $SCONSARGS -C $DIR $RTARGET" ], + HOST=host, RTARGET=realtarget, DIR=cwd, SCONSARGS=args)