3 import sys, glob, os.path, datetime, pwd, time, fnmatch, string
4 sys.path.append('senfscons')
7 ###########################################################################
9 # This hack is needed for SCons V 0.96.1 compatibility. In current SCons versions
10 # we can just use 'env.AlwaysBuild(env.Alias(target), [], action)'
11 def PhonyTarget(env, target, action, sources=[]):
12 env.AlwaysBuild(env.Command(target + '.phony', [ 'SConstruct' ] + sources, env.Action(action)))
13 env.Alias(target, target + '.phony')
15 def updateRevision(target, source, env):
16 rev = env['ENV']['REVISION'][1:]
19 print "Working copy not clean. Run 'svn update'"
22 if 'm' in rev and not ARGUMENTS.get('force_deb'):
24 print "Working copy contains local changes. Commit first"
32 for line in os.popen("svn info"):
33 elts=line.split(':',1)
38 version = url.rsplit('/',1)[-1].split('_',1)[0]
39 if version[0] not in string.digits:
42 version = '1:0r%s' % rev
43 changelog = file('debian/changelog.template').read() % {
46 'user': pwd.getpwuid(os.getuid()).pw_gecos.split(',')[0].strip(),
47 'date': time.strftime("%a, %d %b %Y %H:%M:%S +0000", time.gmtime()) }
48 file('debian/changelog','w').write(changelog)
51 try: return os.stat(f).st_size > 0
52 except OSError: return False
54 def checkLocalConf(target, source, env):
55 if [ True for f in env['LOCAL_CONFIG_FILES'] if nonemptyFile(f) ]:
57 print "You have made local modifications to one of the following local configuration"
59 for f in env['LOCAL_CONFIG_FILES']:
62 print "Building a debian package would remove those files."
64 print "To continue, remove the offending file(s) and try again. Alternatively,"
65 print "build a source package using 'scons debsrc' and may then build debian"
66 print "binary packages from this source-package without disrupting your local"
67 print "configuration."
71 def getLibDepends(script):
73 return os.popen("perl -0777 -n -e '$,=\" \"; print $1=~m/'\"'\"'([^'\"'\"']*)'\"'\"'/g if /LIBS\s*=\s*\[([^\]]*)\]/' %s" % script).read().split()
75 # Original topological sort code written by Ofer Faigon
76 # (www.bitformation.com) and used with permission
77 def topological_sort(items, partial_order):
78 """Perform topological sort.
79 items is a list of items to be sorted.
80 partial_order is a list of pairs. If pair (a,b) is in it, it means
81 that item a should appear before item b.
82 Returns a list of the items in one of the possible orders, or None
83 if partial_order contains a loop.
85 def add_node(graph, node):
86 if not graph.has_key(node):
88 def add_arc(graph, fromnode, tonode):
89 graph[fromnode].append(tonode)
90 graph[tonode][0] = graph[tonode][0] + 1
94 for a,b in partial_order:
96 roots = [node for (node,nodeinfo) in graph.items() if nodeinfo[0] == 0]
97 while len(roots) != 0:
100 for child in graph[root][1:]:
101 graph[child][0] = graph[child][0] - 1
102 if graph[child][0] == 0:
105 if len(graph.items()) != 0:
106 raise RuntimeError, "Loop detected in partial_order"
108 ###########################################################################
109 # Load utilities and setup libraries and configure build
112 SENFSCons.UseSTLPort()
113 env = SENFSCons.MakeEnvironment()
116 Additional top-level build targets:
118 prepare Create all source files not part of the repository
119 all_tests Build and run unit tests for all modules
120 all_docs Build documentation for all modules
122 install_all Install SENF into $PREFIX
123 deb Build debian source and binary package
124 debsrc Build debian source package
125 debbin Build debian binary package
126 linklint Check links of doxygen documentation with 'linklint'
127 fixlinks Fix broken links in doxygen documentation
128 valgrind Run all tests under valgrind/memcheck
131 if os.environ.get('debian_build'):
132 rev = os.popen("dpkg-parsechangelog | awk '/^Version:/{print $2}'").read().strip()
134 rev = 'r' + os.popen("svnversion").read().strip().lower()
136 logname = os.environ.get('LOGNAME')
138 logname = pwd.getpwuid(os.getuid()).pw_name
140 def configFilesOpts(target, source, env, for_signature):
141 return [ '-I%s' % os.path.split(f)[1] for f in env['LOCAL_CONFIG_FILES'] ]
144 CPPPATH = [ '#/include' ],
145 LIBS = [ 'iberty', '$BOOSTREGEXLIB', '$BOOSTIOSTREAMSLIB' ],
146 TEST_EXTRA_LIBS = [ '$BOOSTFSLIB' ],
147 DOXY_XREF_TYPES = [ 'bug', 'fixme', 'todo', 'idea' ],
148 DOXY_HTML_XSL = '#/doclib/html-munge.xsl',
149 ENV = { 'TODAY' : str(datetime.date.today()),
151 'LOGNAME' : logname, # needed by the debian build scripts
152 'CONCURRENCY_LEVEL' : env.GetOption('num_jobs') or "1",
154 'PATH' : os.environ.get('PATH')
156 LOCAL_CONFIG_FILES = [ 'Doxyfile.local', 'SConfig', 'local_config.hh' ],
157 CONFIG_FILES_OPTS = configFilesOpts,
158 CLEAN_PATTERNS = [ '*~', '#*#', '*.pyc', 'semantic.cache', '.sconsign', '.sconsign.dblite' ],
159 BUILDPACKAGE_COMMAND = "dpkg-buildpackage -us -uc -rfakeroot -I.svn -I_templates $CONFIG_FILES_OPTS",
160 TOP_INCLUDES = [ 'Packets', 'PPI', 'Scheduler', 'Socket', 'Utils',
161 'config.hh', 'local_config.hh' ],
170 # Create Doxyfile.local otherwise doxygen will barf on this non-existent file
171 # Create it even when cleaning, to silence the doxygen builder warnings
172 if not os.path.exists("Doxyfile.local"):
173 Execute(Touch("Doxyfile.local"))
175 # Create local_config.h
176 if not env.GetOption('clean') and not os.path.exists("local_config.hh"):
177 Execute(Touch("local_config.hh"))
179 ###########################################################################
180 # Define build targets
182 # Before defining any targets, check wether this is the first build in
183 # pristine directory tree. If so, call 'scons prepare' so the dependencies
184 # created later are correct
186 if not env.GetOption('clean') and not os.path.exists(".prepare-stamp") \
187 and not os.environ.get("SCONS") and COMMAND_LINE_TARGETS != [ 'prepare' ]:
188 env.Execute([ "scons prepare" ])
190 env.Clean('all', '.prepare-stamp')
192 # Not nice, but until we get to fixing the dependency jungle
193 # concerning generated sources ...
197 for script in glob.glob("*/SConscript"):
198 depends = getLibDepends(script)
199 script = script.split('/',1)[0]
200 scripts.append(script)
201 dependencies += [ (dep, script) for dep in depends ]
203 for subdir in topological_sort(scripts, dependencies):
204 SConscript(os.path.join(subdir, "SConscript"))
206 SENFSCons.StandardTargets(env)
207 SENFSCons.GlobalTargets(env)
208 SENFSCons.Doxygen(env)
209 SENFSCons.DoxyXRef(env,
210 HTML_HEADER = '#/doclib/doxy-header.html',
211 HTML_FOOTER = '#/doclib/doxy-footer.html')
213 SENFSCons.InstallIncludeFiles(env, [ 'config.hh' ])
215 # Build combined library 'libsenf'
216 libsenf = env.Library(
217 'senf${LIBADDSUFFIX}',
218 Flatten([ env.File(SENFSCons.LibPath(lib)).sources for lib in env['ALLLIBS'] ]))
220 env.Clean('all', libsenf)
221 env.Alias('default', libsenf)
223 env.Alias('install_all', env.Install('$LIBINSTALLDIR', libsenf))
225 env.Clean('all', [ os.path.join(path,f)
226 for path, subdirs, files in os.walk('.')
227 for pattern in env['CLEAN_PATTERNS']
228 for f in fnmatch.filter(files,pattern) ])
230 PhonyTarget(env, 'deb', [
233 "$BUILDPACKAGE_COMMAND",
234 "fakeroot ./debian/rules debclean"
237 PhonyTarget(env, 'debsrc', [
239 "$BUILDPACKAGE_COMMAND -S",
242 PhonyTarget(env, 'debbin', [
245 "$BUILDPACKAGE_COMMAND -b",
246 "fakeroot ./debian/rules debclean"
249 PhonyTarget(env, 'linklint', [
251 'linklint -doc linklint -limit 99999999 `find -type d -name html -printf "/%P/@ "`',
252 '[ ! -r linklint/errorX.html ] || python doclib/linklint_addnames.py <linklint/errorX.html >linklint/errorX.html.new',
253 '[ ! -r linklint/errorX.html.new ] || mv linklint/errorX.html.new linklint/errorX.html',
254 '[ ! -r linklint/errorAX.html ] || python doclib/linklint_addnames.py <linklint/errorAX.html >linklint/errorAX.html.new',
255 '[ ! -r linklint/errorAX.html.new ] || mv linklint/errorAX.html.new linklint/errorAX.html',
256 'echo -e "\\nLokal link check results: linklint/index.html\\nRemote link check results: linklint/urlindex.html\\n"',
259 PhonyTarget(env, 'fixlinks', [
260 'python doclib/fix-links.py -v -s .svn -s linklint -s debian linklint/errorX.txt linklint/errorAX.txt',
263 PhonyTarget(env, 'prepare', [])
265 PhonyTarget(env, 'valgrind', [
266 'find -name .test.bin | while read test; do echo; echo "Running $$test"; echo; valgrind --tool=memcheck --error-exitcode=99 --suppressions=valgrind.sup $$test $BOOSTTESTARGS; [ $$? -ne 99 ] || exit 1; done'
269 env.Clean('all', env.Dir('linklint'))
271 env.Clean('all','.prepare-stamp')
272 if not env.GetOption('clean') and not os.path.exists(".prepare-stamp"):
273 Execute(Touch(".prepare-stamp"))