diff options
Diffstat (limited to 'bitbake-dev/lib/bb/parse/parse_py')
| -rw-r--r-- | bitbake-dev/lib/bb/parse/parse_py/BBHandler.py | 410 | ||||
| -rw-r--r-- | bitbake-dev/lib/bb/parse/parse_py/ConfHandler.py | 241 | ||||
| -rw-r--r-- | bitbake-dev/lib/bb/parse/parse_py/__init__.py | 33 |
3 files changed, 0 insertions, 684 deletions
diff --git a/bitbake-dev/lib/bb/parse/parse_py/BBHandler.py b/bitbake-dev/lib/bb/parse/parse_py/BBHandler.py deleted file mode 100644 index 86fa18ebd2..0000000000 --- a/bitbake-dev/lib/bb/parse/parse_py/BBHandler.py +++ /dev/null | |||
| @@ -1,410 +0,0 @@ | |||
| 1 | #!/usr/bin/env python | ||
| 2 | # ex:ts=4:sw=4:sts=4:et | ||
| 3 | # -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- | ||
| 4 | """ | ||
| 5 | class for handling .bb files | ||
| 6 | |||
| 7 | Reads a .bb file and obtains its metadata | ||
| 8 | |||
| 9 | """ | ||
| 10 | |||
| 11 | |||
| 12 | # Copyright (C) 2003, 2004 Chris Larson | ||
| 13 | # Copyright (C) 2003, 2004 Phil Blundell | ||
| 14 | # | ||
| 15 | # This program is free software; you can redistribute it and/or modify | ||
| 16 | # it under the terms of the GNU General Public License version 2 as | ||
| 17 | # published by the Free Software Foundation. | ||
| 18 | # | ||
| 19 | # This program is distributed in the hope that it will be useful, | ||
| 20 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 21 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| 22 | # GNU General Public License for more details. | ||
| 23 | # | ||
| 24 | # You should have received a copy of the GNU General Public License along | ||
| 25 | # with this program; if not, write to the Free Software Foundation, Inc., | ||
| 26 | # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | ||
| 27 | |||
| 28 | import re, bb, os, sys, time, string | ||
| 29 | import bb.fetch, bb.build, bb.utils | ||
| 30 | from bb import data, fetch, methodpool | ||
| 31 | |||
| 32 | from ConfHandler import include, localpath, obtain, init | ||
| 33 | from bb.parse import ParseError | ||
| 34 | |||
| 35 | __func_start_regexp__ = re.compile( r"(((?P<py>python)|(?P<fr>fakeroot))\s*)*(?P<func>[\w\.\-\+\{\}\$]+)?\s*\(\s*\)\s*{$" ) | ||
| 36 | __inherit_regexp__ = re.compile( r"inherit\s+(.+)" ) | ||
| 37 | __export_func_regexp__ = re.compile( r"EXPORT_FUNCTIONS\s+(.+)" ) | ||
| 38 | __addtask_regexp__ = re.compile("addtask\s+(?P<func>\w+)\s*((before\s*(?P<before>((.*(?=after))|(.*))))|(after\s*(?P<after>((.*(?=before))|(.*)))))*") | ||
| 39 | __addhandler_regexp__ = re.compile( r"addhandler\s+(.+)" ) | ||
| 40 | __def_regexp__ = re.compile( r"def\s+(\w+).*:" ) | ||
| 41 | __python_func_regexp__ = re.compile( r"(\s+.*)|(^$)" ) | ||
| 42 | __word__ = re.compile(r"\S+") | ||
| 43 | |||
| 44 | __infunc__ = "" | ||
| 45 | __inpython__ = False | ||
| 46 | __body__ = [] | ||
| 47 | __classname__ = "" | ||
| 48 | classes = [ None, ] | ||
| 49 | |||
| 50 | # We need to indicate EOF to the feeder. This code is so messy that | ||
| 51 | # factoring it out to a close_parse_file method is out of question. | ||
| 52 | # We will use the IN_PYTHON_EOF as an indicator to just close the method | ||
| 53 | # | ||
| 54 | # The two parts using it are tightly integrated anyway | ||
| 55 | IN_PYTHON_EOF = -9999999999999 | ||
| 56 | |||
| 57 | __parsed_methods__ = methodpool.get_parsed_dict() | ||
| 58 | |||
| 59 | def supports(fn, d): | ||
| 60 | localfn = localpath(fn, d) | ||
| 61 | return localfn[-3:] == ".bb" or localfn[-8:] == ".bbclass" or localfn[-4:] == ".inc" | ||
| 62 | |||
| 63 | def inherit(files, d): | ||
| 64 | __inherit_cache = data.getVar('__inherit_cache', d) or [] | ||
| 65 | fn = "" | ||
| 66 | lineno = 0 | ||
| 67 | files = data.expand(files, d) | ||
| 68 | for file in files: | ||
| 69 | if file[0] != "/" and file[-8:] != ".bbclass": | ||
| 70 | file = os.path.join('classes', '%s.bbclass' % file) | ||
| 71 | |||
| 72 | if not file in __inherit_cache: | ||
| 73 | bb.msg.debug(2, bb.msg.domain.Parsing, "BB %s:%d: inheriting %s" % (fn, lineno, file)) | ||
| 74 | __inherit_cache.append( file ) | ||
| 75 | data.setVar('__inherit_cache', __inherit_cache, d) | ||
| 76 | include(fn, file, d, "inherit") | ||
| 77 | __inherit_cache = data.getVar('__inherit_cache', d) or [] | ||
| 78 | |||
| 79 | |||
| 80 | def finalise(fn, d): | ||
| 81 | data.expandKeys(d) | ||
| 82 | data.update_data(d) | ||
| 83 | anonqueue = data.getVar("__anonqueue", d, 1) or [] | ||
| 84 | body = [x['content'] for x in anonqueue] | ||
| 85 | flag = { 'python' : 1, 'func' : 1 } | ||
| 86 | data.setVar("__anonfunc", "\n".join(body), d) | ||
| 87 | data.setVarFlags("__anonfunc", flag, d) | ||
| 88 | from bb import build | ||
| 89 | try: | ||
| 90 | t = data.getVar('T', d) | ||
| 91 | data.setVar('T', '${TMPDIR}/anonfunc/', d) | ||
| 92 | anonfuncs = data.getVar('__BBANONFUNCS', d) or [] | ||
| 93 | code = "" | ||
| 94 | for f in anonfuncs: | ||
| 95 | code = code + " %s(d)\n" % f | ||
| 96 | data.setVar("__anonfunc", code, d) | ||
| 97 | build.exec_func("__anonfunc", d) | ||
| 98 | data.delVar('T', d) | ||
| 99 | if t: | ||
| 100 | data.setVar('T', t, d) | ||
| 101 | except Exception, e: | ||
| 102 | bb.msg.debug(1, bb.msg.domain.Parsing, "Exception when executing anonymous function: %s" % e) | ||
| 103 | raise | ||
| 104 | data.delVar("__anonqueue", d) | ||
| 105 | data.delVar("__anonfunc", d) | ||
| 106 | data.update_data(d) | ||
| 107 | |||
| 108 | all_handlers = {} | ||
| 109 | for var in data.getVar('__BBHANDLERS', d) or []: | ||
| 110 | # try to add the handler | ||
| 111 | handler = data.getVar(var,d) | ||
| 112 | bb.event.register(var, handler) | ||
| 113 | |||
| 114 | tasklist = data.getVar('__BBTASKS', d) or [] | ||
| 115 | bb.build.add_tasks(tasklist, d) | ||
| 116 | |||
| 117 | bb.event.fire(bb.event.RecipeParsed(fn), d) | ||
| 118 | |||
| 119 | |||
| 120 | def handle(fn, d, include = 0): | ||
| 121 | global __func_start_regexp__, __inherit_regexp__, __export_func_regexp__, __addtask_regexp__, __addhandler_regexp__, __infunc__, __body__, __residue__ | ||
| 122 | __body__ = [] | ||
| 123 | __infunc__ = "" | ||
| 124 | __classname__ = "" | ||
| 125 | __residue__ = [] | ||
| 126 | |||
| 127 | if include == 0: | ||
| 128 | bb.msg.debug(2, bb.msg.domain.Parsing, "BB " + fn + ": handle(data)") | ||
| 129 | else: | ||
| 130 | bb.msg.debug(2, bb.msg.domain.Parsing, "BB " + fn + ": handle(data, include)") | ||
| 131 | |||
| 132 | (root, ext) = os.path.splitext(os.path.basename(fn)) | ||
| 133 | base_name = "%s%s" % (root,ext) | ||
| 134 | init(d) | ||
| 135 | |||
| 136 | if ext == ".bbclass": | ||
| 137 | __classname__ = root | ||
| 138 | classes.append(__classname__) | ||
| 139 | __inherit_cache = data.getVar('__inherit_cache', d) or [] | ||
| 140 | if not fn in __inherit_cache: | ||
| 141 | __inherit_cache.append(fn) | ||
| 142 | data.setVar('__inherit_cache', __inherit_cache, d) | ||
| 143 | |||
| 144 | if include != 0: | ||
| 145 | oldfile = data.getVar('FILE', d) | ||
| 146 | else: | ||
| 147 | oldfile = None | ||
| 148 | |||
| 149 | fn = obtain(fn, d) | ||
| 150 | bbpath = (data.getVar('BBPATH', d, 1) or '').split(':') | ||
| 151 | if not os.path.isabs(fn): | ||
| 152 | f = None | ||
| 153 | for p in bbpath: | ||
| 154 | j = os.path.join(p, fn) | ||
| 155 | if os.access(j, os.R_OK): | ||
| 156 | abs_fn = j | ||
| 157 | f = open(j, 'r') | ||
| 158 | break | ||
| 159 | if f is None: | ||
| 160 | raise IOError("file %s not found" % fn) | ||
| 161 | else: | ||
| 162 | f = open(fn,'r') | ||
| 163 | abs_fn = fn | ||
| 164 | |||
| 165 | if include: | ||
| 166 | bb.parse.mark_dependency(d, abs_fn) | ||
| 167 | |||
| 168 | if ext != ".bbclass": | ||
| 169 | data.setVar('FILE', fn, d) | ||
| 170 | |||
| 171 | lineno = 0 | ||
| 172 | while 1: | ||
| 173 | lineno = lineno + 1 | ||
| 174 | s = f.readline() | ||
| 175 | if not s: break | ||
| 176 | s = s.rstrip() | ||
| 177 | feeder(lineno, s, fn, base_name, d) | ||
| 178 | if __inpython__: | ||
| 179 | # add a blank line to close out any python definition | ||
| 180 | feeder(IN_PYTHON_EOF, "", fn, base_name, d) | ||
| 181 | if ext == ".bbclass": | ||
| 182 | classes.remove(__classname__) | ||
| 183 | else: | ||
| 184 | if include == 0: | ||
| 185 | multi = data.getVar('BBCLASSEXTEND', d, 1) | ||
| 186 | if multi: | ||
| 187 | based = bb.data.createCopy(d) | ||
| 188 | else: | ||
| 189 | based = d | ||
| 190 | try: | ||
| 191 | finalise(fn, based) | ||
| 192 | except bb.parse.SkipPackage: | ||
| 193 | bb.data.setVar("__SKIPPED", True, based) | ||
| 194 | darray = {"": based} | ||
| 195 | |||
| 196 | for cls in (multi or "").split(): | ||
| 197 | pn = data.getVar('PN', d, True) | ||
| 198 | based = bb.data.createCopy(d) | ||
| 199 | data.setVar('PN', pn + '-' + cls, based) | ||
| 200 | inherit([cls], based) | ||
| 201 | try: | ||
| 202 | finalise(fn, based) | ||
| 203 | except bb.parse.SkipPackage: | ||
| 204 | bb.data.setVar("__SKIPPED", True, based) | ||
| 205 | darray[cls] = based | ||
| 206 | return darray | ||
| 207 | |||
| 208 | bbpath.pop(0) | ||
| 209 | if oldfile: | ||
| 210 | bb.data.setVar("FILE", oldfile, d) | ||
| 211 | |||
| 212 | # we have parsed the bb class now | ||
| 213 | if ext == ".bbclass" or ext == ".inc": | ||
| 214 | __parsed_methods__[base_name] = 1 | ||
| 215 | |||
| 216 | return d | ||
| 217 | |||
| 218 | def feeder(lineno, s, fn, root, d): | ||
| 219 | global __func_start_regexp__, __inherit_regexp__, __export_func_regexp__, __addtask_regexp__, __addhandler_regexp__, __def_regexp__, __python_func_regexp__, __inpython__,__infunc__, __body__, classes, bb, __residue__ | ||
| 220 | if __infunc__: | ||
| 221 | if s == '}': | ||
| 222 | __body__.append('') | ||
| 223 | if __infunc__ == "__anonymous": | ||
| 224 | funcname = ("__anon_%s_%s" % (lineno, fn.translate(string.maketrans('/.+-', '____')))) | ||
| 225 | if not funcname in methodpool._parsed_fns: | ||
| 226 | text = "def %s(d):\n" % (funcname) + '\n'.join(__body__) | ||
| 227 | methodpool.insert_method(funcname, text, fn) | ||
| 228 | anonfuncs = data.getVar('__BBANONFUNCS', d) or [] | ||
| 229 | anonfuncs.append(funcname) | ||
| 230 | data.setVar('__BBANONFUNCS', anonfuncs, d) | ||
| 231 | else: | ||
| 232 | data.setVarFlag(__infunc__, "func", 1, d) | ||
| 233 | data.setVar(__infunc__, '\n'.join(__body__), d) | ||
| 234 | __infunc__ = "" | ||
| 235 | __body__ = [] | ||
| 236 | else: | ||
| 237 | __body__.append(s) | ||
| 238 | return | ||
| 239 | |||
| 240 | if __inpython__: | ||
| 241 | m = __python_func_regexp__.match(s) | ||
| 242 | if m and lineno != IN_PYTHON_EOF: | ||
| 243 | __body__.append(s) | ||
| 244 | return | ||
| 245 | else: | ||
| 246 | # Note we will add root to parsedmethods after having parse | ||
| 247 | # 'this' file. This means we will not parse methods from | ||
| 248 | # bb classes twice | ||
| 249 | if not root in __parsed_methods__: | ||
| 250 | text = '\n'.join(__body__) | ||
| 251 | methodpool.insert_method( root, text, fn ) | ||
| 252 | __body__ = [] | ||
| 253 | __inpython__ = False | ||
| 254 | |||
| 255 | if lineno == IN_PYTHON_EOF: | ||
| 256 | return | ||
| 257 | |||
| 258 | # fall through | ||
| 259 | |||
| 260 | if s == '' or s[0] == '#': return # skip comments and empty lines | ||
| 261 | |||
| 262 | if s[-1] == '\\': | ||
| 263 | __residue__.append(s[:-1]) | ||
| 264 | return | ||
| 265 | |||
| 266 | s = "".join(__residue__) + s | ||
| 267 | __residue__ = [] | ||
| 268 | |||
| 269 | m = __func_start_regexp__.match(s) | ||
| 270 | if m: | ||
| 271 | __infunc__ = m.group("func") or "__anonymous" | ||
| 272 | key = __infunc__ | ||
| 273 | if data.getVar(key, d): | ||
| 274 | # clean up old version of this piece of metadata, as its | ||
| 275 | # flags could cause problems | ||
| 276 | data.setVarFlag(key, 'python', None, d) | ||
| 277 | data.setVarFlag(key, 'fakeroot', None, d) | ||
| 278 | if m.group("py") is not None: | ||
| 279 | data.setVarFlag(key, "python", "1", d) | ||
| 280 | else: | ||
| 281 | data.delVarFlag(key, "python", d) | ||
| 282 | if m.group("fr") is not None: | ||
| 283 | data.setVarFlag(key, "fakeroot", "1", d) | ||
| 284 | else: | ||
| 285 | data.delVarFlag(key, "fakeroot", d) | ||
| 286 | return | ||
| 287 | |||
| 288 | m = __def_regexp__.match(s) | ||
| 289 | if m: | ||
| 290 | __body__.append(s) | ||
| 291 | __inpython__ = True | ||
| 292 | return | ||
| 293 | |||
| 294 | m = __export_func_regexp__.match(s) | ||
| 295 | if m: | ||
| 296 | fns = m.group(1) | ||
| 297 | n = __word__.findall(fns) | ||
| 298 | for f in n: | ||
| 299 | allvars = [] | ||
| 300 | allvars.append(f) | ||
| 301 | allvars.append(classes[-1] + "_" + f) | ||
| 302 | |||
| 303 | vars = [[ allvars[0], allvars[1] ]] | ||
| 304 | if len(classes) > 1 and classes[-2] is not None: | ||
| 305 | allvars.append(classes[-2] + "_" + f) | ||
| 306 | vars = [] | ||
| 307 | vars.append([allvars[2], allvars[1]]) | ||
| 308 | vars.append([allvars[0], allvars[2]]) | ||
| 309 | |||
| 310 | for (var, calledvar) in vars: | ||
| 311 | if data.getVar(var, d) and not data.getVarFlag(var, 'export_func', d): | ||
| 312 | continue | ||
| 313 | |||
| 314 | if data.getVar(var, d): | ||
| 315 | data.setVarFlag(var, 'python', None, d) | ||
| 316 | data.setVarFlag(var, 'func', None, d) | ||
| 317 | |||
| 318 | for flag in [ "func", "python" ]: | ||
| 319 | if data.getVarFlag(calledvar, flag, d): | ||
| 320 | data.setVarFlag(var, flag, data.getVarFlag(calledvar, flag, d), d) | ||
| 321 | for flag in [ "dirs" ]: | ||
| 322 | if data.getVarFlag(var, flag, d): | ||
| 323 | data.setVarFlag(calledvar, flag, data.getVarFlag(var, flag, d), d) | ||
| 324 | |||
| 325 | if data.getVarFlag(calledvar, "python", d): | ||
| 326 | data.setVar(var, "\tbb.build.exec_func('" + calledvar + "', d)\n", d) | ||
| 327 | else: | ||
| 328 | data.setVar(var, "\t" + calledvar + "\n", d) | ||
| 329 | data.setVarFlag(var, 'export_func', '1', d) | ||
| 330 | |||
| 331 | return | ||
| 332 | |||
| 333 | m = __addtask_regexp__.match(s) | ||
| 334 | if m: | ||
| 335 | func = m.group("func") | ||
| 336 | before = m.group("before") | ||
| 337 | after = m.group("after") | ||
| 338 | if func is None: | ||
| 339 | return | ||
| 340 | if func[:3] != "do_": | ||
| 341 | var = "do_" + func | ||
| 342 | |||
| 343 | data.setVarFlag(var, "task", 1, d) | ||
| 344 | |||
| 345 | bbtasks = data.getVar('__BBTASKS', d) or [] | ||
| 346 | if not var in bbtasks: | ||
| 347 | bbtasks.append(var) | ||
| 348 | data.setVar('__BBTASKS', bbtasks, d) | ||
| 349 | |||
| 350 | existing = data.getVarFlag(var, "deps", d) or [] | ||
| 351 | if after is not None: | ||
| 352 | # set up deps for function | ||
| 353 | for entry in after.split(): | ||
| 354 | if entry not in existing: | ||
| 355 | existing.append(entry) | ||
| 356 | data.setVarFlag(var, "deps", existing, d) | ||
| 357 | if before is not None: | ||
| 358 | # set up things that depend on this func | ||
| 359 | for entry in before.split(): | ||
| 360 | existing = data.getVarFlag(entry, "deps", d) or [] | ||
| 361 | if var not in existing: | ||
| 362 | data.setVarFlag(entry, "deps", [var] + existing, d) | ||
| 363 | return | ||
| 364 | |||
| 365 | m = __addhandler_regexp__.match(s) | ||
| 366 | if m: | ||
| 367 | fns = m.group(1) | ||
| 368 | hs = __word__.findall(fns) | ||
| 369 | bbhands = data.getVar('__BBHANDLERS', d) or [] | ||
| 370 | for h in hs: | ||
| 371 | bbhands.append(h) | ||
| 372 | data.setVarFlag(h, "handler", 1, d) | ||
| 373 | data.setVar('__BBHANDLERS', bbhands, d) | ||
| 374 | return | ||
| 375 | |||
| 376 | m = __inherit_regexp__.match(s) | ||
| 377 | if m: | ||
| 378 | |||
| 379 | files = m.group(1) | ||
| 380 | n = __word__.findall(files) | ||
| 381 | inherit(n, d) | ||
| 382 | return | ||
| 383 | |||
| 384 | from bb.parse import ConfHandler | ||
| 385 | return ConfHandler.feeder(lineno, s, fn, d) | ||
| 386 | |||
| 387 | __pkgsplit_cache__={} | ||
| 388 | def vars_from_file(mypkg, d): | ||
| 389 | if not mypkg: | ||
| 390 | return (None, None, None) | ||
| 391 | if mypkg in __pkgsplit_cache__: | ||
| 392 | return __pkgsplit_cache__[mypkg] | ||
| 393 | |||
| 394 | myfile = os.path.splitext(os.path.basename(mypkg)) | ||
| 395 | parts = myfile[0].split('_') | ||
| 396 | __pkgsplit_cache__[mypkg] = parts | ||
| 397 | if len(parts) > 3: | ||
| 398 | raise ParseError("Unable to generate default variables from the filename: %s (too many underscores)" % mypkg) | ||
| 399 | exp = 3 - len(parts) | ||
| 400 | tmplist = [] | ||
| 401 | while exp != 0: | ||
| 402 | exp -= 1 | ||
| 403 | tmplist.append(None) | ||
| 404 | parts.extend(tmplist) | ||
| 405 | return parts | ||
| 406 | |||
| 407 | # Add us to the handlers list | ||
| 408 | from bb.parse import handlers | ||
| 409 | handlers.append({'supports': supports, 'handle': handle, 'init': init}) | ||
| 410 | del handlers | ||
diff --git a/bitbake-dev/lib/bb/parse/parse_py/ConfHandler.py b/bitbake-dev/lib/bb/parse/parse_py/ConfHandler.py deleted file mode 100644 index 23316ada58..0000000000 --- a/bitbake-dev/lib/bb/parse/parse_py/ConfHandler.py +++ /dev/null | |||
| @@ -1,241 +0,0 @@ | |||
| 1 | #!/usr/bin/env python | ||
| 2 | # ex:ts=4:sw=4:sts=4:et | ||
| 3 | # -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- | ||
| 4 | """ | ||
| 5 | class for handling configuration data files | ||
| 6 | |||
| 7 | Reads a .conf file and obtains its metadata | ||
| 8 | |||
| 9 | """ | ||
| 10 | |||
| 11 | # Copyright (C) 2003, 2004 Chris Larson | ||
| 12 | # Copyright (C) 2003, 2004 Phil Blundell | ||
| 13 | # | ||
| 14 | # This program is free software; you can redistribute it and/or modify | ||
| 15 | # it under the terms of the GNU General Public License version 2 as | ||
| 16 | # published by the Free Software Foundation. | ||
| 17 | # | ||
| 18 | # This program is distributed in the hope that it will be useful, | ||
| 19 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 20 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| 21 | # GNU General Public License for more details. | ||
| 22 | # | ||
| 23 | # You should have received a copy of the GNU General Public License along | ||
| 24 | # with this program; if not, write to the Free Software Foundation, Inc., | ||
| 25 | # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | ||
| 26 | |||
| 27 | import re, bb.data, os, sys | ||
| 28 | from bb.parse import ParseError | ||
| 29 | |||
| 30 | #__config_regexp__ = re.compile( r"(?P<exp>export\s*)?(?P<var>[a-zA-Z0-9\-_+.${}]+)\s*(?P<colon>:)?(?P<ques>\?)?=\s*(?P<apo>['\"]?)(?P<value>.*)(?P=apo)$") | ||
| 31 | __config_regexp__ = re.compile( r"(?P<exp>export\s*)?(?P<var>[a-zA-Z0-9\-_+.${}/]+)(\[(?P<flag>[a-zA-Z0-9\-_+.]+)\])?\s*((?P<colon>:=)|(?P<ques>\?=)|(?P<append>\+=)|(?P<prepend>=\+)|(?P<predot>=\.)|(?P<postdot>\.=)|=)\s*(?P<apo>['\"]?)(?P<value>.*)(?P=apo)$") | ||
| 32 | __include_regexp__ = re.compile( r"include\s+(.+)" ) | ||
| 33 | __require_regexp__ = re.compile( r"require\s+(.+)" ) | ||
| 34 | __export_regexp__ = re.compile( r"export\s+(.+)" ) | ||
| 35 | |||
| 36 | def init(data): | ||
| 37 | topdir = bb.data.getVar('TOPDIR', data) | ||
| 38 | if not topdir: | ||
| 39 | topdir = os.getcwd() | ||
| 40 | bb.data.setVar('TOPDIR', topdir, data) | ||
| 41 | if not bb.data.getVar('BBPATH', data): | ||
| 42 | from pkg_resources import Requirement, resource_filename | ||
| 43 | bitbake = Requirement.parse("bitbake") | ||
| 44 | datadir = resource_filename(bitbake, "../share/bitbake") | ||
| 45 | basedir = resource_filename(bitbake, "..") | ||
| 46 | bb.data.setVar('BBPATH', '%s:%s:%s' % (topdir, datadir, basedir), data) | ||
| 47 | |||
| 48 | |||
| 49 | def supports(fn, d): | ||
| 50 | return localpath(fn, d)[-5:] == ".conf" | ||
| 51 | |||
| 52 | def localpath(fn, d): | ||
| 53 | if os.path.exists(fn): | ||
| 54 | return fn | ||
| 55 | |||
| 56 | if "://" not in fn: | ||
| 57 | return fn | ||
| 58 | |||
| 59 | localfn = None | ||
| 60 | try: | ||
| 61 | localfn = bb.fetch.localpath(fn, d, False) | ||
| 62 | except bb.MalformedUrl: | ||
| 63 | pass | ||
| 64 | |||
| 65 | if not localfn: | ||
| 66 | return fn | ||
| 67 | return localfn | ||
| 68 | |||
| 69 | def obtain(fn, data): | ||
| 70 | import sys, bb | ||
| 71 | fn = bb.data.expand(fn, data) | ||
| 72 | localfn = bb.data.expand(localpath(fn, data), data) | ||
| 73 | |||
| 74 | if localfn != fn: | ||
| 75 | dldir = bb.data.getVar('DL_DIR', data, 1) | ||
| 76 | if not dldir: | ||
| 77 | bb.msg.debug(1, bb.msg.domain.Parsing, "obtain: DL_DIR not defined") | ||
| 78 | return localfn | ||
| 79 | bb.mkdirhier(dldir) | ||
| 80 | try: | ||
| 81 | bb.fetch.init([fn], data) | ||
| 82 | except bb.fetch.NoMethodError: | ||
| 83 | (type, value, traceback) = sys.exc_info() | ||
| 84 | bb.msg.debug(1, bb.msg.domain.Parsing, "obtain: no method: %s" % value) | ||
| 85 | return localfn | ||
| 86 | |||
| 87 | try: | ||
| 88 | bb.fetch.go(data) | ||
| 89 | except bb.fetch.MissingParameterError: | ||
| 90 | (type, value, traceback) = sys.exc_info() | ||
| 91 | bb.msg.debug(1, bb.msg.domain.Parsing, "obtain: missing parameters: %s" % value) | ||
| 92 | return localfn | ||
| 93 | except bb.fetch.FetchError: | ||
| 94 | (type, value, traceback) = sys.exc_info() | ||
| 95 | bb.msg.debug(1, bb.msg.domain.Parsing, "obtain: failed: %s" % value) | ||
| 96 | return localfn | ||
| 97 | return localfn | ||
| 98 | |||
| 99 | |||
| 100 | def include(oldfn, fn, data, error_out): | ||
| 101 | """ | ||
| 102 | |||
| 103 | error_out If True a ParseError will be reaised if the to be included | ||
| 104 | """ | ||
| 105 | if oldfn == fn: # prevent infinate recursion | ||
| 106 | return None | ||
| 107 | |||
| 108 | import bb | ||
| 109 | fn = bb.data.expand(fn, data) | ||
| 110 | oldfn = bb.data.expand(oldfn, data) | ||
| 111 | |||
| 112 | if not os.path.isabs(fn): | ||
| 113 | dname = os.path.dirname(oldfn) | ||
| 114 | bbpath = "%s:%s" % (dname, bb.data.getVar("BBPATH", data, 1)) | ||
| 115 | abs_fn = bb.which(bbpath, fn) | ||
| 116 | if abs_fn: | ||
| 117 | fn = abs_fn | ||
| 118 | |||
| 119 | from bb.parse import handle | ||
| 120 | try: | ||
| 121 | ret = handle(fn, data, True) | ||
| 122 | except IOError: | ||
| 123 | if error_out: | ||
| 124 | raise ParseError("Could not %(error_out)s file %(fn)s" % vars() ) | ||
| 125 | bb.msg.debug(2, bb.msg.domain.Parsing, "CONF file '%s' not found" % fn) | ||
| 126 | |||
| 127 | def handle(fn, data, include = 0): | ||
| 128 | if include: | ||
| 129 | inc_string = "including" | ||
| 130 | else: | ||
| 131 | inc_string = "reading" | ||
| 132 | init(data) | ||
| 133 | |||
| 134 | if include == 0: | ||
| 135 | oldfile = None | ||
| 136 | else: | ||
| 137 | oldfile = bb.data.getVar('FILE', data) | ||
| 138 | |||
| 139 | fn = obtain(fn, data) | ||
| 140 | if not os.path.isabs(fn): | ||
| 141 | f = None | ||
| 142 | bbpath = bb.data.getVar("BBPATH", data, 1) or [] | ||
| 143 | for p in bbpath.split(":"): | ||
| 144 | currname = os.path.join(p, fn) | ||
| 145 | if os.access(currname, os.R_OK): | ||
| 146 | f = open(currname, 'r') | ||
| 147 | abs_fn = currname | ||
| 148 | bb.msg.debug(2, bb.msg.domain.Parsing, "CONF %s %s" % (inc_string, currname)) | ||
| 149 | break | ||
| 150 | if f is None: | ||
| 151 | raise IOError("file '%s' not found" % fn) | ||
| 152 | else: | ||
| 153 | f = open(fn,'r') | ||
| 154 | bb.msg.debug(1, bb.msg.domain.Parsing, "CONF %s %s" % (inc_string,fn)) | ||
| 155 | abs_fn = fn | ||
| 156 | |||
| 157 | if include: | ||
| 158 | bb.parse.mark_dependency(data, abs_fn) | ||
| 159 | |||
| 160 | lineno = 0 | ||
| 161 | bb.data.setVar('FILE', fn, data) | ||
| 162 | while 1: | ||
| 163 | lineno = lineno + 1 | ||
| 164 | s = f.readline() | ||
| 165 | if not s: break | ||
| 166 | w = s.strip() | ||
| 167 | if not w: continue # skip empty lines | ||
| 168 | s = s.rstrip() | ||
| 169 | if s[0] == '#': continue # skip comments | ||
| 170 | while s[-1] == '\\': | ||
| 171 | s2 = f.readline()[:-1].strip() | ||
| 172 | lineno = lineno + 1 | ||
| 173 | s = s[:-1] + s2 | ||
| 174 | feeder(lineno, s, fn, data) | ||
| 175 | |||
| 176 | if oldfile: | ||
| 177 | bb.data.setVar('FILE', oldfile, data) | ||
| 178 | return data | ||
| 179 | |||
| 180 | def feeder(lineno, s, fn, data): | ||
| 181 | def getFunc(groupd, key, data): | ||
| 182 | if 'flag' in groupd and groupd['flag'] != None: | ||
| 183 | return bb.data.getVarFlag(key, groupd['flag'], data) | ||
| 184 | else: | ||
| 185 | return bb.data.getVar(key, data) | ||
| 186 | |||
| 187 | m = __config_regexp__.match(s) | ||
| 188 | if m: | ||
| 189 | groupd = m.groupdict() | ||
| 190 | key = groupd["var"] | ||
| 191 | if "exp" in groupd and groupd["exp"] != None: | ||
| 192 | bb.data.setVarFlag(key, "export", 1, data) | ||
| 193 | if "ques" in groupd and groupd["ques"] != None: | ||
| 194 | val = getFunc(groupd, key, data) | ||
| 195 | if val == None: | ||
| 196 | val = groupd["value"] | ||
| 197 | elif "colon" in groupd and groupd["colon"] != None: | ||
| 198 | e = data.createCopy() | ||
| 199 | bb.data.update_data(e) | ||
| 200 | val = bb.data.expand(groupd["value"], e) | ||
| 201 | elif "append" in groupd and groupd["append"] != None: | ||
| 202 | val = "%s %s" % ((getFunc(groupd, key, data) or ""), groupd["value"]) | ||
| 203 | elif "prepend" in groupd and groupd["prepend"] != None: | ||
| 204 | val = "%s %s" % (groupd["value"], (getFunc(groupd, key, data) or "")) | ||
| 205 | elif "postdot" in groupd and groupd["postdot"] != None: | ||
| 206 | val = "%s%s" % ((getFunc(groupd, key, data) or ""), groupd["value"]) | ||
| 207 | elif "predot" in groupd and groupd["predot"] != None: | ||
| 208 | val = "%s%s" % (groupd["value"], (getFunc(groupd, key, data) or "")) | ||
| 209 | else: | ||
| 210 | val = groupd["value"] | ||
| 211 | if 'flag' in groupd and groupd['flag'] != None: | ||
| 212 | bb.msg.debug(3, bb.msg.domain.Parsing, "setVarFlag(%s, %s, %s, data)" % (key, groupd['flag'], val)) | ||
| 213 | bb.data.setVarFlag(key, groupd['flag'], val, data) | ||
| 214 | else: | ||
| 215 | bb.data.setVar(key, val, data) | ||
| 216 | return | ||
| 217 | |||
| 218 | m = __include_regexp__.match(s) | ||
| 219 | if m: | ||
| 220 | s = bb.data.expand(m.group(1), data) | ||
| 221 | bb.msg.debug(3, bb.msg.domain.Parsing, "CONF %s:%d: including %s" % (fn, lineno, s)) | ||
| 222 | include(fn, s, data, False) | ||
| 223 | return | ||
| 224 | |||
| 225 | m = __require_regexp__.match(s) | ||
| 226 | if m: | ||
| 227 | s = bb.data.expand(m.group(1), data) | ||
| 228 | include(fn, s, data, "include required") | ||
| 229 | return | ||
| 230 | |||
| 231 | m = __export_regexp__.match(s) | ||
| 232 | if m: | ||
| 233 | bb.data.setVarFlag(m.group(1), "export", 1, data) | ||
| 234 | return | ||
| 235 | |||
| 236 | raise ParseError("%s:%d: unparsed line: '%s'" % (fn, lineno, s)); | ||
| 237 | |||
| 238 | # Add us to the handlers list | ||
| 239 | from bb.parse import handlers | ||
| 240 | handlers.append({'supports': supports, 'handle': handle, 'init': init}) | ||
| 241 | del handlers | ||
diff --git a/bitbake-dev/lib/bb/parse/parse_py/__init__.py b/bitbake-dev/lib/bb/parse/parse_py/__init__.py deleted file mode 100644 index 9e0e00adda..0000000000 --- a/bitbake-dev/lib/bb/parse/parse_py/__init__.py +++ /dev/null | |||
| @@ -1,33 +0,0 @@ | |||
| 1 | #!/usr/bin/env python | ||
| 2 | # ex:ts=4:sw=4:sts=4:et | ||
| 3 | # -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- | ||
| 4 | """ | ||
| 5 | BitBake Parsers | ||
| 6 | |||
| 7 | File parsers for the BitBake build tools. | ||
| 8 | |||
| 9 | """ | ||
| 10 | |||
| 11 | # Copyright (C) 2003, 2004 Chris Larson | ||
| 12 | # Copyright (C) 2003, 2004 Phil Blundell | ||
| 13 | # | ||
| 14 | # This program is free software; you can redistribute it and/or modify | ||
| 15 | # it under the terms of the GNU General Public License version 2 as | ||
| 16 | # published by the Free Software Foundation. | ||
| 17 | # | ||
| 18 | # This program is distributed in the hope that it will be useful, | ||
| 19 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 20 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| 21 | # GNU General Public License for more details. | ||
| 22 | # | ||
| 23 | # You should have received a copy of the GNU General Public License along | ||
| 24 | # with this program; if not, write to the Free Software Foundation, Inc., | ||
| 25 | # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | ||
| 26 | # | ||
| 27 | # Based on functions from the base bb module, Copyright 2003 Holger Schurig | ||
| 28 | __version__ = '1.0' | ||
| 29 | |||
| 30 | __all__ = [ 'ConfHandler', 'BBHandler'] | ||
| 31 | |||
| 32 | import ConfHandler | ||
| 33 | import BBHandler | ||
