def handle_inherit(d):
"""
Handle inheriting of classes. This will load all default classes.
It could be faster, it could detect infinite loops but this is todo
Also this delayed loading of bb.parse could impose a penalty
"""
from bb.parse import handle
files = (data.getVar('INHERIT', d, True) or "").split()
if not "base" in i:
files[0:0] = ["base"]
__inherit_cache = data.getVar('__inherit_cache', d) or []
for f in files:
file = data.expand(f, d)
if file[0] != "/" and file[-8:] != ".bbclass":
file = os.path.join('classes', '%s.bbclass' % file)
if not file in __inherit_cache:
debug(2, "BB %s:%d: inheriting %s" % (fn, lineno, file))
__inherit_cache.append( file )
try:
handle(file, d, True)
except IOError:
print "Failed to inherit %s" % file
data.setVar('__inherit_cache', __inherit_cache, d)
def fileBuild( self, params, cmd = "build" ):
"""Parse and build a .bb file"""
global last_exception
name = params[0]
bf = completeFilePath( name )
print "SHELL: Calling '%s' on '%s'" % ( cmd, bf )
oldcmd = cooker.configuration.cmd
cooker.configuration.cmd = cmd
thisdata = copy.deepcopy( initdata )
# Caution: parse.handle modifies thisdata, hence it would
# lead to pollution cooker.configuration.data, which is
# why we use it on a safe copy we obtained from cooker right after
# parsing the initial *.conf files
try:
bbfile_data = parse.handle( bf, thisdata )
except parse.ParseError:
print "ERROR: Unable to open or parse '%s'" % bf
else:
# Remove stamp for target if force mode active
if cooker.configuration.force:
bb.msg.note(2, bb.msg.domain.RunQueue, "Remove stamp %s, %s" % (cmd, bf))
bb.build.del_stamp('do_%s' % cmd, bbfile_data)
item = data.getVar('PN', bbfile_data, 1)
data.setVar( "_task_cache", [], bbfile_data ) # force
try:
cooker.tryBuildPackage( os.path.abspath( bf ), item, cmd, bbfile_data, True )
except build.EventException, e:
print "ERROR: Couldn't build '%s'" % name
last_exception = e
def include(oldfn, fn, data, error_out):
"""
error_out If True a ParseError will be raised if the to be included
config-files could not be included.
"""
if oldfn == fn: # prevent infinite recursion
return None
import bb
fn = bb.data.expand(fn, data)
oldfn = bb.data.expand(oldfn, data)
if not os.path.isabs(fn):
dname = os.path.dirname(oldfn)
bbpath = "%s:%s" % (dname, bb.data.getVar("BBPATH", data, 1))
abs_fn = bb.utils.which(bbpath, fn)
if abs_fn:
fn = abs_fn
from bb.parse import handle
try:
ret = handle(fn, data, True)
except IOError:
if error_out:
raise ParseError("Could not %(error_out)s file %(fn)s" % vars() )
logger.debug(2, "CONF file '%s' not found", fn)
def fileBuild( self, params, cmd = "build" ):
"""Parse and build a .bb file"""
global last_exception
name = params[0]
bf = completeFilePath( name )
print "SHELL: Calling '%s' on '%s'" % ( cmd, bf )
oldcmd = cooker.configuration.cmd
cooker.configuration.cmd = cmd
thisdata = data.createCopy(cooker.configuration.data)
data.update_data(thisdata)
data.expandKeys(thisdata)
try:
bbfile_data = parse.handle( bf, thisdata )
except parse.ParseError:
print "ERROR: Unable to open or parse '%s'" % bf
else:
# Remove stamp for target if force mode active
if cooker.configuration.force:
bb.msg.note(2, bb.msg.domain.RunQueue, "Remove stamp %s, %s" % (cmd, bf))
bb.build.del_stamp('do_%s' % cmd, bbfile_data)
item = data.getVar('PN', bbfile_data, 1)
data.setVar( "_task_cache", [], bbfile_data ) # force
try:
cooker.tryBuildPackage( os.path.abspath( bf ), item, cmd, bbfile_data, True )
except build.EventException, e:
print "ERROR: Couldn't build '%s'" % name
last_exception = e
def load_bbfile(bbfile, appends, config):
"""
Load and parse one .bb build file
Return the data and whether parsing resulted in the file being skipped
"""
chdir_back = False
from bb import data, parse
# expand tmpdir to include this topdir
data.setVar('TMPDIR', data.getVar('TMPDIR', config, 1) or "", config)
bbfile_loc = os.path.abspath(os.path.dirname(bbfile))
oldpath = os.path.abspath(os.getcwd())
parse.cached_mtime_noerror(bbfile_loc)
bb_data = data.init_db(config)
# The ConfHandler first looks if there is a TOPDIR and if not
# then it would call getcwd().
# Previously, we chdir()ed to bbfile_loc, called the handler
# and finally chdir()ed back, a couple of thousand times. We now
# just fill in TOPDIR to point to bbfile_loc if there is no TOPDIR yet.
if not data.getVar('TOPDIR', bb_data):
chdir_back = True
data.setVar('TOPDIR', bbfile_loc, bb_data)
try:
if appends:
data.setVar('__BBAPPEND', " ".join(appends), bb_data)
bb_data = parse.handle(bbfile, bb_data)
if chdir_back:
os.chdir(oldpath)
return bb_data
except:
if chdir_back:
os.chdir(oldpath)
raise
def include(oldfn, fn, lineno, data, error_out):
"""
error_out: A string indicating the verb (e.g. "include", "inherit") to be
used in a ParseError that will be raised if the file to be included could
not be included. Specify False to avoid raising an error in this case.
"""
if oldfn == fn: # prevent infinite recursion
return None
import bb
fn = data.expand(fn)
oldfn = data.expand(oldfn)
if not os.path.isabs(fn):
dname = os.path.dirname(oldfn)
bbpath = "%s:%s" % (dname, data.getVar("BBPATH", 1))
abs_fn = bb.utils.which(bbpath, fn)
if abs_fn:
fn = abs_fn
from bb.parse import handle
try:
ret = handle(fn, data, True)
except IOError:
if error_out:
raise ParseError("Could not %(error_out)s file %(fn)s" % vars(), oldfn, lineno)
logger.debug(2, "CONF file '%s' not found", fn)
def fileBuild( self, params, cmd = "build" ):
"""Parse and build a .bb file"""
name = params[0]
bf = completeFilePath( name )
print "SHELL: Calling '%s' on '%s'" % ( cmd, bf )
oldcmd = cooker.configuration.cmd
cooker.configuration.cmd = cmd
cooker.build_cache = []
cooker.build_cache_fail = []
thisdata = copy.deepcopy( initdata )
# Caution: parse.handle modifies thisdata, hence it would
# lead to pollution cooker.configuration.data, which is
# why we use it on a safe copy we obtained from cooker right after
# parsing the initial *.conf files
try:
bbfile_data = parse.handle( bf, thisdata )
except parse.ParseError:
print "ERROR: Unable to open or parse '%s'" % bf
else:
item = data.getVar('PN', bbfile_data, 1)
data.setVar( "_task_cache", [], bbfile_data ) # force
try:
cooker.tryBuildPackage( os.path.abspath( bf ), item, cmd, bbfile_data, True )
except build.EventException, e:
print "ERROR: Couldn't build '%s'" % name
global last_exception
last_exception = e
def load_bbfile( self, bbfile , config):
"""
Load and parse one .bb build file
Return the data and whether parsing resulted in the file being skipped
"""
import bb
from bb import utils, data, parse, debug, event, fatal
# expand tmpdir to include this topdir
data.setVar('TMPDIR', data.getVar('TMPDIR', config, 1) or "", config)
bbfile_loc = os.path.abspath(os.path.dirname(bbfile))
oldpath = os.path.abspath(os.getcwd())
if bb.parse.cached_mtime_noerror(bbfile_loc):
os.chdir(bbfile_loc)
bb_data = data.init_db(config)
try:
bb_data = parse.handle(bbfile, bb_data) # read .bb data
os.chdir(oldpath)
return bb_data, False
except bb.parse.SkipPackage:
os.chdir(oldpath)
return bb_data, True
except:
os.chdir(oldpath)
raise
def include(oldfn, fn, data, error_out):
"""
error_out If True a ParseError will be reaised if the to be included
"""
if oldfn == fn: # prevent infinate recursion
return None
import bb
fn = bb.data.expand(fn, data)
oldfn = bb.data.expand(oldfn, data)
if not os.path.isabs(fn):
dname = os.path.dirname(oldfn)
bbpath = "%s:%s" % (dname, bb.data.getVar("BBPATH", data, 1))
abs_fn = bb.which(bbpath, fn)
if abs_fn:
fn = abs_fn
from bb.parse import handle
try:
ret = handle(fn, data, True)
except IOError:
if error_out:
raise ParseError("Could not %(error_out)s file %(fn)s" % vars())
bb.msg.debug(2, bb.msg.domain.Parsing, "CONF file '%s' not found" % fn)
def include(oldfn, fn, lineno, data, error_out):
"""
error_out: A string indicating the verb (e.g. "include", "inherit") to be
used in a ParseError that will be raised if the file to be included could
not be included. Specify False to avoid raising an error in this case.
"""
if oldfn == fn: # prevent infinite recursion
return None
import bb
fn = data.expand(fn)
oldfn = data.expand(oldfn)
if not os.path.isabs(fn):
dname = os.path.dirname(oldfn)
bbpath = "%s:%s" % (dname, data.getVar("BBPATH", True))
abs_fn, attempts = bb.utils.which(bbpath, fn, history=True)
if abs_fn and bb.parse.check_dependency(data, abs_fn):
bb.warn("Duplicate inclusion for %s in %s" % (abs_fn, data.getVar('FILE', True)))
for af in attempts:
bb.parse.mark_dependency(data, af)
if abs_fn:
fn = abs_fn
elif bb.parse.check_dependency(data, fn):
bb.warn("Duplicate inclusion for %s in %s" % (fn, data.getVar('FILE', True)))
from bb.parse import handle
try:
ret = handle(fn, data, True)
except (IOError, OSError):
if error_out:
raise ParseError("Could not %(error_out)s file %(fn)s" % vars(), oldfn, lineno)
logger.debug(2, "CONF file '%s' not found", fn)
bb.parse.mark_dependency(data, fn)
def load_bbfile(bbfile, appends, config):
"""
Load and parse one .bb build file
Return the data and whether parsing resulted in the file being skipped
"""
chdir_back = False
from bb import data, parse
# expand tmpdir to include this topdir
data.setVar('TMPDIR', data.getVar('TMPDIR', config, 1) or "", config)
bbfile_loc = os.path.abspath(os.path.dirname(bbfile))
oldpath = os.path.abspath(os.getcwd())
parse.cached_mtime_noerror(bbfile_loc)
bb_data = data.init_db(config)
# The ConfHandler first looks if there is a TOPDIR and if not
# then it would call getcwd().
# Previously, we chdir()ed to bbfile_loc, called the handler
# and finally chdir()ed back, a couple of thousand times. We now
# just fill in TOPDIR to point to bbfile_loc if there is no TOPDIR yet.
if not data.getVar('TOPDIR', bb_data):
chdir_back = True
data.setVar('TOPDIR', bbfile_loc, bb_data)
try:
if appends:
data.setVar('__BBAPPEND', " ".join(appends), bb_data)
bb_data = parse.handle(bbfile, bb_data)
if chdir_back:
os.chdir(oldpath)
return bb_data
except:
if chdir_back:
os.chdir(oldpath)
raise
def include(oldfn, fn, lineno, data, error_out):
"""
error_out: A string indicating the verb (e.g. "include", "inherit") to be
used in a ParseError that will be raised if the file to be included could
not be included. Specify False to avoid raising an error in this case.
"""
if oldfn == fn: # prevent infinite recursion
return None
import bb
fn = data.expand(fn)
oldfn = data.expand(oldfn)
if not os.path.isabs(fn):
dname = os.path.dirname(oldfn)
bbpath = "%s:%s" % (dname, data.getVar("BBPATH", True))
abs_fn = bb.utils.which(bbpath, fn)
if abs_fn:
fn = abs_fn
from bb.parse import handle
try:
ret = handle(fn, data, True)
except IOError:
if error_out:
raise ParseError("Could not %(error_out)s file %(fn)s" % vars(),
oldfn, lineno)
logger.debug(2, "CONF file '%s' not found", fn)
def load_bbfile( self, bbfile , config):
"""
Load and parse one .bb build file
Return the data and whether parsing resulted in the file being skipped
"""
import bb
from bb import utils, data, parse, debug, event, fatal
# expand tmpdir to include this topdir
data.setVar('TMPDIR', data.getVar('TMPDIR', config, 1) or "", config)
bbfile_loc = os.path.abspath(os.path.dirname(bbfile))
oldpath = os.path.abspath(os.getcwd())
if self.mtime(bbfile_loc):
os.chdir(bbfile_loc)
bb_data = data.init_db(config)
try:
bb_data = parse.handle(bbfile, bb_data) # read .bb data
os.chdir(oldpath)
return bb_data, False
except bb.parse.SkipPackage:
os.chdir(oldpath)
return bb_data, True
except:
os.chdir(oldpath)
raise
def load_bbfile( bbfile ):
"""Load and parse one .bb build file"""
if not cache in [None, '']:
cache_bbfile = bbfile.replace( '/', '_' )
try:
cache_mtime = os.stat( "%s/%s" % ( cache, cache_bbfile ) )[8]
except OSError:
cache_mtime = 0
file_mtime = parse.cached_mtime(bbfile)
if file_mtime > cache_mtime:
#print " : '%s' dirty. reparsing..." % bbfile
pass
else:
#print " : '%s' clean. loading from cache..." % bbfile
cache_data = unpickle_bb( cache_bbfile )
if deps_clean(cache_data):
return cache_data, True
topdir = data.getVar('TOPDIR', cfg)
if not topdir:
topdir = os.path.abspath(os.getcwd())
# set topdir to here
data.setVar('TOPDIR', topdir, cfg)
bbfile = os.path.abspath(bbfile)
bbfile_loc = os.path.abspath(os.path.dirname(bbfile))
# expand tmpdir to include this topdir
data.setVar('TMPDIR', data.getVar('TMPDIR', cfg, 1) or "", cfg)
# set topdir to location of .bb file
topdir = bbfile_loc
#data.setVar('TOPDIR', topdir, cfg)
# go there
oldpath = os.path.abspath(os.getcwd())
os.chdir(topdir)
bb = data.createCopy(cfg)
try:
parse.handle(bbfile, bb) # read .bb data
if not cache in [None, '']: pickle_bb( cache_bbfile, bb) # write cache
os.chdir(oldpath)
return bb, False
finally:
os.chdir(oldpath)
def load_bbfile( bbfile ):
"""Load and parse one .bb build file"""
if not cache in [None, '']:
# get the times
cache_mtime = data.init_db_mtime(cache, bbfile)
file_mtime = parse.cached_mtime(bbfile)
if file_mtime > cache_mtime:
#print " : '%s' dirty. reparsing..." % bbfile
pass
else:
#print " : '%s' clean. loading from cache..." % bbfile
cache_data = data.init_db( cache, bbfile, False )
if deps_clean(cache_data):
return cache_data, True
topdir = data.getVar('TOPDIR', cfg)
if not topdir:
topdir = os.path.abspath(os.getcwd())
# set topdir to here
data.setVar('TOPDIR', topdir, cfg)
bbfile = os.path.abspath(bbfile)
bbfile_loc = os.path.abspath(os.path.dirname(bbfile))
# expand tmpdir to include this topdir
data.setVar('TMPDIR', data.getVar('TMPDIR', cfg, 1) or "", cfg)
# set topdir to location of .bb file
topdir = bbfile_loc
#data.setVar('TOPDIR', topdir, cfg)
# go there
oldpath = os.path.abspath(os.getcwd())
os.chdir(topdir)
bb = data.init_db(cache,bbfile, True, cfg)
try:
parse.handle(bbfile, bb) # read .bb data
if not cache in [None, '']:
bb.commit(parse.cached_mtime(bbfile)) # write cache
os.chdir(oldpath)
return bb, False
finally:
os.chdir(oldpath)
def include(oldfn, fn, data = bb.data.init()):
if oldfn == fn: # prevent infinate recursion
return None
import bb
fn = bb.data.expand(fn, data)
oldfn = bb.data.expand(oldfn, data)
from bb.parse import handle
try:
ret = handle(fn, data, 1)
except IOError:
debug(2, "CONF file '%s' not found" % fn)
def load_bbfile( self, bbfile , cooker):
"""
Load and parse one .bb build file
Return the data and whether parsing resulted in the file being skipped
"""
import bb
from bb import utils, data, parse, debug, event, fatal
topdir = data.getVar('TOPDIR', cooker.configuration.data)
if not topdir:
topdir = os.path.abspath(os.getcwd())
# set topdir to here
data.setVar('TOPDIR', topdir, cooker.configuration)
bbfile = os.path.abspath(bbfile)
bbfile_loc = os.path.abspath(os.path.dirname(bbfile))
# expand tmpdir to include this topdir
data.setVar('TMPDIR', data.getVar('TMPDIR', cooker.configuration.data, 1) or "", cooker.configuration.data)
# set topdir to location of .bb file
topdir = bbfile_loc
#data.setVar('TOPDIR', topdir, cfg)
# go there
oldpath = os.path.abspath(os.getcwd())
if self.mtime(topdir):
os.chdir(topdir)
bb_data = data.init_db(cooker.configuration.data)
try:
parse.handle(bbfile, bb_data) # read .bb data
os.chdir(oldpath)
return bb_data, False
except bb.parse.SkipPackage:
os.chdir(oldpath)
return bb_data, True
except:
os.chdir(oldpath)
raise
def include(oldfn, fn, data, error_out):
"""
error_out If True a ParseError will be reaised if the to be included
"""
if oldfn == fn: # prevent infinate recursion
return None
import bb
fn = bb.data.expand(fn, data)
oldfn = bb.data.expand(oldfn, data)
from bb.parse import handle
try:
ret = handle(fn, data, True)
except IOError:
if error_out:
raise ParseError("Could not %(error_out)s file %(fn)s" % vars() )
bb.msg.debug(2, bb.msg.domain.Parsing, "CONF file '%s' not found" % fn)
def include(oldfn, fn, data, error_out):
"""
error_out If True a ParseError will be reaised if the to be included
"""
if oldfn == fn: # prevent infinate recursion
return None
import bb
fn = bb.data.expand(fn, data)
oldfn = bb.data.expand(oldfn, data)
from bb.parse import handle
try:
ret = handle(fn, data, True)
except IOError:
if error_out:
raise ParseError("Could not %(error_out)s file %(fn)s" % vars() )
bb.msg.debug(2, bb.msg.domain.Parsing, "CONF file '%s' not found" % fn)
def include(oldfn, fn, data = bb.data.init(), error_out = False):
"""
error_out If True a ParseError will be reaised if the to be included
"""
if oldfn == fn: # prevent infinate recursion
return None
import bb
fn = bb.data.expand(fn, data)
oldfn = bb.data.expand(oldfn, data)
from bb.parse import handle
try:
ret = handle(fn, data, True)
except IOError:
if error_out:
raise ParseError("Could not include required file %(fn)s" % vars() )
debug(2, "CONF file '%s' not found" % fn)
def include(oldfn, fn, lineno, data, error_out):
"""
error_out: A string indicating the verb (e.g. "include", "inherit") to be
used in a ParseError that will be raised if the file to be included could
not be included. Specify False to avoid raising an error in this case.
"""
if oldfn == fn: # prevent infinite recursion
return None
import bb
fn = data.expand(fn)
oldfn = data.expand(oldfn)
if not os.path.isabs(fn):
dname = os.path.dirname(oldfn)
bbpath = "%s:%s" % (dname, data.getVar("BBPATH", True))
abs_fn, attempts = bb.utils.which(bbpath, fn, history=True)
if abs_fn and bb.parse.check_dependency(data, abs_fn):
bb.warn("Duplicate inclusion for %s in %s" %
(abs_fn, data.getVar('FILE', True)))
for af in attempts:
bb.parse.mark_dependency(data, af)
if abs_fn:
fn = abs_fn
elif bb.parse.check_dependency(data, fn):
bb.warn("Duplicate inclusion for %s in %s" %
(fn, data.getVar('FILE', True)))
from bb.parse import handle
try:
ret = handle(fn, data, True)
except (IOError, OSError):
if error_out:
raise ParseError("Could not %(error_out)s file %(fn)s" % vars(),
oldfn, lineno)
logger.debug(2, "CONF file '%s' not found", fn)
bb.parse.mark_dependency(data, fn)
def fileBuild( self, params, cmd = "build" ):
"""Parse and build a .bb file"""
name = params[0]
bf = completeFilePath( name )
print "SHELL: Calling '%s' on '%s'" % ( cmd, bf )
oldcmd = make.options.cmd
make.options.cmd = cmd
cooker.build_cache = []
cooker.build_cache_fail = []
try:
bbfile_data = parse.handle( bf, make.cfg )
except parse.ParseError:
print "ERROR: Unable to open or parse '%s'" % bf
else:
item = data.getVar('PN', bbfile_data, 1)
data.setVar( "_task_cache", [], bbfile_data ) # force
try:
cooker.tryBuildPackage( os.path.abspath( bf ), item, bbfile_data )
except build.EventException, e:
print "ERROR: Couldn't build '%s'" % name
global last_exception
last_exception = e
