###########################################################################
+# This hack is needed for SCons V 0.96.1 compatibility. In current SCons versions
+# we can just use 'env.AlwaysBuild(env.Alias(target), [], action)'
+def PhonyTarget(env, target, action, sources=[]):
+ env.AlwaysBuild(env.Command(target + '.phony', [ 'SConstruct' ] + sources, env.Action(action)))
+ env.Alias(target, target + '.phony')
+
def updateRevision(target, source, env):
rev = env['ENV']['REVISION'][1:]
if ':' in rev:
def checkLocalConf(target, source, env):
if [ True for f in env['CONFIG_FILES'] if nonemptyFile(f) ]:
print
- print "You have made local modifications to 'SConfig' and/or 'Doxyfile.local'."
+ print "You have made local modifications to one of the following local configuration"
+ print "files:"
+ for f in env['CONFIG_FILES']:
+ print " ",f
+ print
print "Building a debian package would remove those files."
print
print "To continue, remove the offending file(s) and try again. Alternatively,"
print "build a source package using 'scons debsrc' and may then build debian"
- print "binary packages from this source-package without disrupting your print local"
+ print "binary packages from this source-package without disrupting your local"
print "configuration."
print
return 1
+def getLibDepends(script):
+ # OUCH ...
+ return os.popen("perl -0777 -n -e '$,=\" \"; print $1=~m/'\"'\"'([^'\"'\"']*)'\"'\"'/g if /LIBS\s*=\s*\[([^\]]*)\]/' %s" % script).read().split()
+
+# Original topological sort code written by Ofer Faigon
+# (www.bitformation.com) and used with permission
+def topological_sort(items, partial_order):
+ """Perform topological sort.
+ items is a list of items to be sorted.
+ partial_order is a list of pairs. If pair (a,b) is in it, it means
+ that item a should appear before item b.
+ Returns a list of the items in one of the possible orders, or None
+ if partial_order contains a loop.
+ """
+ def add_node(graph, node):
+ if not graph.has_key(node):
+ graph[node] = [0]
+ def add_arc(graph, fromnode, tonode):
+ graph[fromnode].append(tonode)
+ graph[tonode][0] = graph[tonode][0] + 1
+ graph = {}
+ for v in items:
+ add_node(graph, v)
+ for a,b in partial_order:
+ add_arc(graph, a, b)
+ roots = [node for (node,nodeinfo) in graph.items() if nodeinfo[0] == 0]
+ while len(roots) != 0:
+ root = roots.pop()
+ yield root
+ for child in graph[root][1:]:
+ graph[child][0] = graph[child][0] - 1
+ if graph[child][0] == 0:
+ roots.append(child)
+ del graph[root]
+ if len(graph.items()) != 0:
+ raise RuntimeError, "Loop detected in partial_order"
+
###########################################################################
# Load utilities and setup libraries and configure build
env.Help("""
Additional top-level build targets:
+prepare Create all source files not part of the repository
all_tests Build and run unit tests for all modules
all_docs Build documentation for all modules
all Build everything
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
""")
if os.environ.get('debian_build'):
env.Append(
CPPPATH = [ '#/include' ],
- LIBS = [ 'iberty', '$BOOSTREGEXLIB' ],
+ LIBS = [ 'iberty', '$BOOSTREGEXLIB', '$BOOSTFSLIB' ],
DOXY_XREF_TYPES = [ 'bug', 'fixme', 'todo', 'idea' ],
DOXY_HTML_XSL = '#/doclib/html-munge.xsl',
ENV = { 'TODAY' : str(datetime.date.today()),
'REVISION' : rev,
'LOGNAME' : logname, # needed by the debian build scripts
- 'CONCURRENCY_LEVEL' : env.GetOption('num_jobs') or "1"
- },
+ 'CONCURRENCY_LEVEL' : env.GetOption('num_jobs') or "1",
+ 'SCONS' : 1,
+ },
CONFIG_FILES = [ 'Doxyfile.local', 'SConfig', 'local_config.hh' ],
CONFIG_FILES_OPTS = configFilesOpts,
CLEAN_PATTERNS = [ '*.pyc', 'semantic.cache', '.sconsign', '.sconsign.dblite' ],
Export('env')
-# Create Doxyfile.local if not cleaning and the file does not exist
-# otherwise doxygen will barf on this non-existent file
+# Create Doxyfile.local otherwise doxygen will barf on this non-existent file
if not env.GetOption('clean') and not os.path.exists("Doxyfile.local"):
Execute(Touch("Doxyfile.local"))
###########################################################################
# Define build targets
-SConscript(glob.glob("*/SConscript"))
+# Before defining any targets, check wether this is the first build in
+# pristine directory tree. If so, call 'scons prepare' so the dependencies
+# created later are correct
+
+if not env.GetOption('clean') and not os.path.exists(".prepare-stamp") \
+ and not os.environ.get("SCONS") and COMMAND_LINE_TARGETS != [ 'prepare' ]:
+ env.Execute([ "scons prepare" ])
+
+env.Clean('all', '.prepare-stamp')
+
+# Not nice, but until we get to fixing the dependency jungle
+# concerning generated sources ...
+scripts = []
+dependencies = []
+for script in glob.glob("*/SConscript"):
+ depends = getLibDepends(script)
+ script = script.split('/',1)[0]
+ scripts.append(script)
+ dependencies += [ (dep, script) for dep in depends ]
+
+for subdir in topological_sort(scripts, dependencies):
+ SConscript(os.path.join(subdir, "SConscript"))
+
SENFSCons.StandardTargets(env)
SENFSCons.GlobalTargets(env)
SENFSCons.Doxygen(env)
SENFSCons.LibPath('senf'),
Flatten([ env.File(SENFSCons.LibPath(lib)).sources for lib in env['ALLLIBS'] ]))
env.Default(libsenf)
+env.Clean('all', 'libsenf.a')
+env.Alias('default', 'libsenf.a')
+
env.Alias('install_all', env.Install('$LIBINSTALLDIR', libsenf))
env.Clean('all', [ os.path.join(path,f)
for pattern in env['CLEAN_PATTERNS']
for f in fnmatch.filter(files,pattern) ])
-env.AlwaysBuild(env.Alias('deb', [], [
+PhonyTarget(env, 'deb', [
checkLocalConf,
updateRevision,
- "$BUILDPACKAGE_COMMAND" ]))
+ "$BUILDPACKAGE_COMMAND",
+])
-env.AlwaysBuild(env.Alias('debsrc', [], [
+PhonyTarget(env, 'debsrc', [
updateRevision,
- "$BUILDPACKAGE_COMMAND -S" ]))
+ "$BUILDPACKAGE_COMMAND -S",
+])
-env.AlwaysBuild(env.Alias('debbin', [], [
+PhonyTarget(env, 'debbin', [
checkLocalConf,
updateRevision,
- "$BUILDPACKAGE_COMMAND -nc" ]))
+ "$BUILDPACKAGE_COMMAND -nc",
+])
-env.AlwaysBuild(env.Alias('linklint', [], [
+PhonyTarget(env, 'linklint', [
'rm -rf linklint',
- 'linklint -doc linklint -net -limit 99999999 `find -type d -name html -printf "/%P/@ "`',
+ 'linklint -doc linklint -limit 99999999 `find -type d -name html -printf "/%P/@ "`',
'[ ! -r linklint/errorX.html ] || python linklint_addnames.py <linklint/errorX.html >linklint/errorX.html.new',
'[ ! -r linklint/errorX.html.new ] || mv linklint/errorX.html.new linklint/errorX.html',
'[ ! -r linklint/errorAX.html ] || python linklint_addnames.py <linklint/errorAX.html >linklint/errorAX.html.new',
'[ ! -r linklint/errorAX.html.new ] || mv linklint/errorAX.html.new linklint/errorAX.html',
- '@echo -e "\\nLokal link check results: linklint/index.html"',
- '@echo -e "Remote link check results: linklint/urlindex.html\\n"'
-]))
+ 'echo -e "\\nLokal link check results: linklint/index.html\\nRemote link check results: linklint/urlindex.html\\n"',
+])
+
+PhonyTarget(env, 'fixlinks', [
+ 'python doclib/fix-links.py -v -s .svn -s linklint -s debian linklint/errorX.txt linklint/errorAX.txt',
+])
-env.AlwaysBuild(env.Alias('fixlinks', [ 'linklint' ], [
- '[ ! -r linklint/errorX.txt -o ! -r linklint/errorAX.txt ] || python doclib/fix-links.py -s .svn -s linklint -s debian linklint/errorX.txt linklint/errorAX.txt',
-]))
+PhonyTarget(env, 'prepare', [])
+
+PhonyTarget(env, 'valgrind', [
+ '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'
+ ], [ 'all_tests' ])
env.Clean('all', env.Dir('linklint'))
+
+env.Clean('all','.prepare-stamp')
+if not env.GetOption('clean') and not os.path.exists(".prepare-stamp"):
+ Execute(Touch(".prepare-stamp"))