def ABI_VSCRIPT(bld, libname, abi_directory, version, vscript, abi_match=None):
'''generate a vscript file for our public libraries'''
if abi_directory:
source = bld.path.ant_glob('%s/%s-[0-9]*.sigs' %
(abi_directory, libname))
def abi_file_key(path):
return version_key(path[:-len(".sigs")].rsplit("-")[-1])
source = sorted(source.split(), key=abi_file_key)
else:
source = ''
libname = os.path.basename(libname)
version = os.path.basename(version)
libname = libname.replace("-", "_").replace("+", "_").upper()
version = version.replace("-", "_").replace("+", "_").upper()
t = bld.SAMBA_GENERATOR(vscript,
rule=abi_build_vscript,
source=source,
group='vscripts',
target=vscript)
if abi_match is None:
abi_match = ["*"]
else:
abi_match = samba_utils.TO_LIST(abi_match)
t.env.ABI_MATCH = abi_match
t.env.VERSION = version
t.env.LIBNAME = libname
t.vars = ['LIBNAME', 'VERSION', 'ABI_MATCH']
def parse_sigs(sigs, abi_match):
'''parse ABI signatures file'''
abi_match = samba_utils.TO_LIST(abi_match)
ret = {}
a = sigs.split('\n')
for s in a:
if s.find(':') == -1:
continue
sa = s.split(':')
if abi_match:
matched = False
negative = False
for p in abi_match:
if p[0] == '!' and fnmatch.fnmatch(sa[0], p[1:]):
negative = True
break
elif fnmatch.fnmatch(sa[0], p):
matched = True
break
if (not matched) and negative:
continue
Logs.debug("%s -> %s" % (sa[1], normalise_signature(sa[1])))
ret[sa[0]] = normalise_signature(sa[1])
return ret
def replace_refill_task_list(self):
'''replacement for refill_task_list() that deletes stale files'''
iit = old_refill_task_list(self)
bld = self.bld
if not getattr(bld, 'new_rules', False):
# we only need to check for stale files if the build rules changed
return iit
if Options.options.compile_targets:
# not safe when --target is used
return iit
# execute only once
if getattr(self, 'cleanup_done', False):
return iit
self.cleanup_done = True
def group_name(g):
tm = self.bld.task_manager
return [x for x in tm.groups_names
if id(tm.groups_names[x]) == id(g)][0]
bin_base = bld.bldnode.abspath()
bin_base_len = len(bin_base)
# paranoia
if bin_base[-4:] != '/bin':
raise Utils.WafError("Invalid bin base: %s" % bin_base)
# obtain the expected list of files
expected = []
for i in range(len(bld.task_manager.groups)):
g = bld.task_manager.groups[i]
tasks = g.tasks_gen
for x in tasks:
try:
if getattr(x, 'target'):
tlist = samba_utils.TO_LIST(getattr(x, 'target'))
ttype = getattr(x, 'samba_type', None)
task_list = getattr(x, 'compiled_tasks', [])
if task_list:
# this gets all of the .o files, including the task
# ids, so foo.c maps to foo_3.o for idx=3
for tsk in task_list:
for output in tsk.outputs:
objpath = os.path.normpath(
output.abspath(bld.env))
expected.append(objpath)
for t in tlist:
if ttype in ['LIBRARY', 'MODULE']:
t = samba_utils.apply_pattern(
t, bld.env.shlib_PATTERN)
if ttype == 'PYTHON':
t = samba_utils.apply_pattern(
t, bld.env.pyext_PATTERN)
p = os.path.join(x.path.abspath(bld.env), t)
p = os.path.normpath(p)
expected.append(p)
for n in x.allnodes:
p = n.abspath(bld.env)
if p[0:bin_base_len] == bin_base:
expected.append(p)
except:
pass
for root, dirs, files in os.walk(bin_base):
for f in files:
p = root + '/' + f
if os.path.islink(p):
link = os.readlink(p)
if link[0:bin_base_len] == bin_base:
p = link
if f in ['config.h']:
continue
(froot, fext) = os.path.splitext(f)
if fext not in ['.c', '.h', '.so', '.o']:
continue
if f[-7:] == '.inst.h':
continue
if p.find("/.conf") != -1:
continue
if not p in expected and os.path.exists(p):
Logs.warn("Removing stale file: %s" % p)
os.unlink(p)
return iit
