diff options
Diffstat (limited to 'bitbake/lib/bb/parse/parse_py')
| -rw-r--r-- | bitbake/lib/bb/parse/parse_py/BBHandler.py | 50 |
1 files changed, 39 insertions, 11 deletions
diff --git a/bitbake/lib/bb/parse/parse_py/BBHandler.py b/bitbake/lib/bb/parse/parse_py/BBHandler.py index 422ce6f9ef..c82090fec0 100644 --- a/bitbake/lib/bb/parse/parse_py/BBHandler.py +++ b/bitbake/lib/bb/parse/parse_py/BBHandler.py @@ -21,9 +21,9 @@ this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.""" -import re, bb, os, sys +import re, bb, os, sys, time import bb.fetch, bb.build, bb.utils -from bb import debug, data, fetch, fatal +from bb import debug, data, fetch, fatal, methodpool from ConfHandler import include, localpath, obtain, init from bb.parse import ParseError @@ -44,6 +44,8 @@ __bbpath_found__ = 0 __classname__ = "" classes = [ None, ] +__parsed_methods__ = methodpool.get_parsed_dict() + def supports(fn, d): localfn = localpath(fn, d) return localfn[-3:] == ".bb" or localfn[-8:] == ".bbclass" or localfn[-4:] == ".inc" @@ -78,6 +80,7 @@ def handle(fn, d, include = 0): debug(2, "BB " + fn + ": handle(data, include)") (root, ext) = os.path.splitext(os.path.basename(fn)) + base_name = "%s%s" % (root,ext) init(d) if ext == ".bbclass": @@ -126,10 +129,10 @@ def handle(fn, d, include = 0): s = f.readline() if not s: break s = s.rstrip() - feeder(lineno, s, fn, d) + feeder(lineno, s, fn, base_name, d) if __inpython__: # add a blank line to close out any python definition - feeder(lineno + 1, "", fn, d) + feeder(lineno + 1, "", fn, base_name, d) if ext == ".bbclass": classes.remove(__classname__) else: @@ -156,9 +159,15 @@ def handle(fn, d, include = 0): set_additional_vars(fn, d, include) data.update_data(d) + all_handlers = {} for var in data.keys(d): + # try to add the handler + # if we added it remember the choiche if data.getVarFlag(var, 'handler', d): - bb.event.register(data.getVar(var, d)) + handler = data.getVar(var,d) + if bb.event.register(var,handler) == bb.event.Registered: + all_handlers[var] = handler + continue if not data.getVarFlag(var, 'task', d): @@ -172,12 +181,22 @@ def handle(fn, d, include = 0): pdeps.append(var) data.setVarFlag(p, 'deps', pdeps, d) bb.build.add_task(p, pdeps, d) + + # now add the handlers + if not len(all_handlers) == 0: + data.setVar('__all_handlers__', all_handlers, d) + bbpath.pop(0) if oldfile: bb.data.setVar("FILE", oldfile, d) + + # we have parsed the bb class now + if ext == ".bbclass" or ext == ".inc": + __parsed_methods__[base_name] = 1 + return d -def feeder(lineno, s, fn, d): +def feeder(lineno, s, fn, root, d): global __func_start_regexp__, __inherit_regexp__, __export_func_regexp__, __addtask_regexp__, __addhandler_regexp__, __def_regexp__, __python_func_regexp__, __inpython__,__infunc__, __body__, __bbpath_found__, classes, bb, __residue__ if __infunc__: if s == '}': @@ -205,13 +224,22 @@ def feeder(lineno, s, fn, d): __body__.append(s) return else: - text = '\n'.join(__body__) - comp = bb.utils.better_compile(text, "<bb>", fn ) - bb.utils.better_exec(comp, __builtins__, text, fn) + # Note we will add root to parsedmethods after having parse + # 'this' file. This means we will not parse methods from + # bb classes twice + if not root in __parsed_methods__: + text = '\n'.join(__body__) + methodpool.insert_method( root, text, fn ) + funcs = data.getVar('__functions__', d) or {} + if not funcs.has_key( root ): + funcs[root] = text + else: + funcs[root] = "%s\n%s" % (funcs[root], text) + + data.setVar('__functions__', funcs, d) __body__ = [] __inpython__ = False - funcs = data.getVar('__functions__', d) or "" - data.setVar('__functions__', "%s\n%s" % (funcs, text), d) + # fall through if s == '' or s[0] == '#': return # skip comments and empty lines |