+"""

+BitBake Parsers

+

+File parsers for the BitBake build tools.

+

+Copyright (C) 2003, 2004 Chris Larson

+Copyright (C) 2003, 2004 Phil Blundell

+

+This program is free software; you can redistribute it and/or modify it under

+the terms of the GNU General Public License as published by the Free Software

+Foundation; either version 2 of the License, or (at your option) any later

+version.

+

+This program is distributed in the hope that it will be useful, but WITHOUT

+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS

+FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

+

+You should have received a copy of the GNU General Public License along with

+this program; if not, write to the Free Software Foundation, Inc., 59 Temple

+Place, Suite 330, Boston, MA 02111-1307 USA.

+

+Based on functions from the base bb module, Copyright 2003 Holger Schurig

+"""

+

+__all__ = [ 'ParseError', 'SkipPackage', 'cached_mtime', 'mark_dependency',

+ 'supports', 'handle', 'init' ]

+handlers = []

+

+class ParseError(Exception):

+ """Exception raised when parsing fails"""

+

+class SkipPackage(Exception):

+ """Exception raised to skip this package"""

+

+__mtime_cache = {}

+def cached_mtime(f):

+ import os

+ if not __mtime_cache.has_key(f):

+ __mtime_cache[f] = os.stat(f)[8]

+ return __mtime_cache[f]

+

+def mark_dependency(d, f):

+ import bb, os

+ if f.startswith('./'):

+ f = "%s/%s" % (os.getcwd(), f[2:])

+ deps = (bb.data.getVar('__depends', d) or "").split()

+ deps.append("%s@%s" % (f, cached_mtime(f)))

+ bb.data.setVar('__depends', " ".join(deps), d)

+

+def supports(fn, data):

+ """Returns true if we have a handler for this file, false otherwise"""

+ for h in handlers:

+ if h['supports'](fn, data):

+ return 1

+ return 0

+

+def handle(fn, data, include = 0):

+ """Call the handler that is appropriate for this file"""

+ for h in handlers:

+ if h['supports'](fn, data):

+ return h['handle'](fn, data, include)

+ raise ParseError("%s is not a BitBake file" % fn)

+

+def init(fn, data):

+ for h in handlers:

+ if h['supports'](fn):

+ return h['init'](data)

+

+

+from parse_py import __version__, ConfHandler, BBHandler

+/* bbf.flex

+

+ written by Marc Singer

+ 6 January 2005

+

+ This program is free software; you can redistribute it and/or

+ modify it under the terms of the GNU General Public License as

+ published by the Free Software Foundation; either version 2 of the

+ License, or (at your option) any later version.

+

+ This program is distributed in the hope that it will be useful, but

+ WITHOUT ANY WARRANTY; without even the implied warranty of

+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

+ General Public License for more details.

+

+ You should have received a copy of the GNU General Public License

+ along with this program; if not, write to the Free Software

+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307

+ USA.

+

+ DESCRIPTION

+ -----------

+

+ flex lexer specification for a BitBake input file parser.

+

+ Unfortunately, flex doesn't welcome comments within the rule sets.

+ I say unfortunately because this lexer is unreasonably complex and

+ comments would make the code much easier to comprehend.

+

+ The BitBake grammar is not regular. In order to interpret all

+ of the available input files, the lexer maintains much state as it

+ parses. There are places where this lexer will emit tokens that

+ are invalid. The parser will tend to catch these.

+

+ The lexer requires C++ at the moment. The only reason for this has

+ to do with a very small amount of managed state. Producing a C

+ lexer should be a reasonably easy task as long as the %reentrant

+ option is used.

+

+

+ NOTES

+ -----

+

+ o RVALUES. There are three kinds of RVALUES. There are unquoted

+ values, double quote enclosed strings, and single quote

+ strings. Quoted strings may contain unescaped quotes (of either

+ type), *and* any type may span more than one line by using a

+ continuation '\' at the end of the line. This requires us to

+ recognize all types of values with a single expression.

+ Moreover, the only reason to quote a value is to include

+ trailing or leading whitespace. Whitespace within a value is

+ preserved, ugh.

+

+ o CLASSES. C_ patterns define classes. Classes ought not include

+ a repitition operator, instead letting the reference to the class

+ define the repitition count.

+

+ C_SS - symbol start

+ C_SB - symbol body

+ C_SP - whitespace

+

+*/

+

+%option never-interactive

+%option yylineno

+%option noyywrap

+%option reentrant stack

+

+

+%{

+

+#include "token.h"

+#include "lexer.h"

+#include <ctype.h>

+

+extern void *bbparseAlloc(void *(*mallocProc)(size_t));

+extern void bbparseFree(void *p, void (*freeProc)(void*));

+extern void *bbparseAlloc(void *(*mallocProc)(size_t));

+extern void *bbparse(void*, int, token_t, lex_t*);

+extern void bbparseTrace(FILE *TraceFILE, char *zTracePrompt);

+

+//static const char* rgbInput;

+//static size_t cbInput;

+

+

+int lineError;

+int errorParse;

+

+enum {

+ errorNone = 0,

+ errorUnexpectedInput,

+ errorUnsupportedFeature,

+};

+

+#define YY_EXTRA_TYPE lex_t*

+

+ /* Read from buffer */

+#define YY_INPUT(buf,result,max_size) \

+ { yyextra->input(buf, &result, max_size); }

+

+//#define YY_DECL static size_t yylex ()

+

+#define ERROR(e) \

+ do { lineError = yylineno; errorParse = e; yyterminate (); } while (0)

+

+static const char* fixup_escapes (const char* sz);

+

+%}

+

+

+C_SP [ \t]

+COMMENT #.*\n

+OP_ASSIGN "="

+OP_IMMEDIATE ":="

+OP_PREPEND "=+"

+OP_APPEND "+="

+OP_COND "?="

+B_OPEN "{"

+B_CLOSE "}"

+

+K_ADDTASK "addtask"

+K_ADDHANDLER "addhandler"

+K_AFTER "after"

+K_BEFORE "before"

+K_DEF "def"

+K_INCLUDE "include"

+K_INHERIT "inherit"

+K_PYTHON "python"

+K_FAKEROOT "fakeroot"

+K_EXPORT "export"

+K_EXPORT_FUNC "EXPORT_FUNCTIONS"

+

+STRING \"([^\n\r]|"\\\n")*\"

+SSTRING \'([^\n\r]|"\\\n")*\'

+VALUE ([^'" \t\n])|([^'" \t\n]([^\n]|(\\\n))*[^'" \t\n])

+

+C_SS [a-zA-Z_]

+C_SB [a-zA-Z0-9_+-.]

+REF $\{{C_SS}{C_SB}*\}

+SYMBOL {C_SS}{C_SB}*

+VARIABLE $?{C_SS}({C_SB}*|{REF})*(\[[a-zA-Z0-9_]*\])?

+FILENAME ([a-zA-Z_./]|{REF})(([-+a-zA-Z0-9_./]*)|{REF})*

+

+PROC \({C_SP}*\)

+

+%s S_DEF

+%s S_DEF_ARGS

+%s S_DEF_BODY

+%s S_FUNC

+%s S_INCLUDE

+%s S_INHERIT

+%s S_PROC

+%s S_RVALUE

+%s S_TASK

+

+%%

+

+{OP_APPEND} { BEGIN S_RVALUE;

+ yyextra->accept (T_OP_APPEND); }

+{OP_PREPEND} { BEGIN S_RVALUE;

+ yyextra->accept (T_OP_PREPEND); }

+{OP_IMMEDIATE} { BEGIN S_RVALUE;

+ yyextra->accept (T_OP_IMMEDIATE); }

+{OP_ASSIGN} { BEGIN S_RVALUE;

+ yyextra->accept (T_OP_ASSIGN); }

+{OP_COND} { BEGIN S_RVALUE;

+ yyextra->accept (T_OP_COND); }

+

+<S_RVALUE>\\\n{C_SP}* { }

+<S_RVALUE>{STRING} { BEGIN INITIAL;

+ size_t cb = yyleng;

+ while (cb && isspace (yytext[cb - 1]))

+ --cb;

+ yytext[cb - 1] = 0;

+ yyextra->accept (T_STRING, yytext + 1); }

+<S_RVALUE>{SSTRING} { BEGIN INITIAL;

+ size_t cb = yyleng;

+ while (cb && isspace (yytext[cb - 1]))

+ --cb;

+ yytext[cb - 1] = 0;

+ yyextra->accept (T_STRING, yytext + 1); }

+

+<S_RVALUE>{VALUE} { ERROR (errorUnexpectedInput); }

+<S_RVALUE>{C_SP}*\n+ { BEGIN INITIAL;

+ yyextra->accept (T_STRING, NULL); }

+

+{K_INCLUDE} { BEGIN S_INCLUDE;

+ yyextra->accept (T_INCLUDE); }

+{K_INHERIT} { BEGIN S_INHERIT;

+ yyextra->accept (T_INHERIT); }

+{K_ADDTASK} { BEGIN S_TASK;

+ yyextra->accept (T_ADDTASK); }

+{K_ADDHANDLER} { yyextra->accept (T_ADDHANDLER); }

+{K_EXPORT_FUNC} { BEGIN S_FUNC;

+ yyextra->accept (T_EXPORT_FUNC); }

+<S_TASK>{K_BEFORE} { yyextra->accept (T_BEFORE); }

+<S_TASK>{K_AFTER} { yyextra->accept (T_AFTER); }

+<INITIAL>{K_EXPORT} { yyextra->accept (T_EXPORT); }

+

+<INITIAL>{K_FAKEROOT} { yyextra->accept (T_FAKEROOT); }

+<INITIAL>{K_PYTHON} { yyextra->accept (T_PYTHON); }

+{PROC}{C_SP}*{B_OPEN}{C_SP}*\n* { BEGIN S_PROC;

+ yyextra->accept (T_PROC_OPEN); }

+<S_PROC>{B_CLOSE}{C_SP}*\n* { BEGIN INITIAL;

+ yyextra->accept (T_PROC_CLOSE); }

+<S_PROC>([^}][^\n]*)?\n* { yyextra->accept (T_PROC_BODY, yytext); }

+

+{K_DEF} { BEGIN S_DEF; }

+<S_DEF>{SYMBOL} { BEGIN S_DEF_ARGS;

+ yyextra->accept (T_SYMBOL, yytext); }

+<S_DEF_ARGS>[^\n:]*: { yyextra->accept (T_DEF_ARGS, yytext); }

+<S_DEF_ARGS>{C_SP}*\n { BEGIN S_DEF_BODY; }

+<S_DEF_BODY>{C_SP}+[^\n]*\n { yyextra->accept (T_DEF_BODY, yytext); }

+<S_DEF_BODY>\n { yyextra->accept (T_DEF_BODY, yytext); }

+<S_DEF_BODY>. { BEGIN INITIAL; unput (yytext[0]); }

+

+{COMMENT} { }

+

+<INITIAL>{SYMBOL} { yyextra->accept (T_SYMBOL, yytext); }

+<INITIAL>{VARIABLE} { yyextra->accept (T_VARIABLE, yytext); }

+

+<S_TASK>{SYMBOL} { yyextra->accept (T_TSYMBOL, yytext); }

+<S_FUNC>{SYMBOL} { yyextra->accept (T_FSYMBOL, yytext); }

+<S_INHERIT>{SYMBOL} { yyextra->accept (T_ISYMBOL, yytext); }

+<S_INCLUDE>{FILENAME} { BEGIN INITIAL;

+ yyextra->accept (T_ISYMBOL, yytext); }

+

+<S_TASK>\n { BEGIN INITIAL; }

+<S_FUNC>\n { BEGIN INITIAL; }

+<S_INHERIT>\n { BEGIN INITIAL; }

+

+[ \t\r\n] /* Insignificant whitespace */

+

+. { ERROR (errorUnexpectedInput); }

+

+ /* Check for premature termination */

+<<EOF>> { return T_EOF; }

+

+%%

+

+void lex_t::accept (int token, const char* sz)

+{

+ token_t t;

+ memset (&t, 0, sizeof (t));

+ t.copyString(sz);

+

+ /* tell lemon to parse the token */

+ parse (parser, token, t, this);

+}

+

+int lex_t::line ()const

+{

+ return yyget_lineno (scanner);

+}

+

+const char* lex_t::filename ()const

+{

+ return m_fileName;

+}

+

+void parse (MappedFile* mf)

+{

+ void* parser = bbparseAlloc (malloc);

+ yyscan_t scanner;

+ lex_t lex;

+

+ yylex_init (&scanner);

+

+ lex.parser = parser;

+ lex.scanner = scanner;

+ lex.mf = mf;

+ lex.rgbInput = mf->m_rgb;

+ lex.cbInput = mf->m_cb;

+ lex.parse = bbparse;

+ yyset_extra (&lex, scanner);

+

+

+ int result = yylex (scanner);

+

+ lex.accept (0);

+ bbparseTrace (NULL, NULL);

+

+ if (result != T_EOF)

+ WARNING ("premature end of file\n");

+

+ yylex_destroy (scanner);

+ bbparseFree (parser, free);

+}

+"""

+

+BitBake C Parser Python Code

+

+Copyright (C) 2005 Holger Hans Peter Freyther

+

+Permission is hereby granted, free of charge, to any person obtaining a copy

+of this software and associated documentation files (the "Software"), to deal

+in the Software without restriction, including without limitation the rights

+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

+copies of the Software, and to permit persons to whom the Software is

+furnished to do so, subject to the following conditions:

+

+The above copyright notice and this permission notice shall be included in all

+copies or substantial portions of the Software.

+

+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT

+SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,

+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR

+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR

+THE USE OR OTHER DEALINGS IN THE SOFTWARE.

+"""

+

+__version__ = "0xdeadbeef"

+

+class CParser:

+ """

+ The C-based Parser for Bitbake

+ """

+ def __init__(self, data, type):

+ """

+ Constructor

+ """

+ self._data = data

+

+ def _syntax_error(self, file, line):

+ """

+ lemon/flex reports an syntax error to us and we will

+ raise an exception

+ """

+ pass

+

+ def _export(self, data):

+ """

+ EXPORT VAR = "MOO"

+ we will now export VAR

+ """

+ pass

+

+ def _assign(self, key, value):

+ """

+ VAR = "MOO"

+ we will assign moo to VAR

+ """

+ pass

+

+ def _assign(self, key, value):

+ """

+ """

+ pass

+

+ def _append(self, key, value):

+ """

+ VAR += "MOO"

+ we will append " MOO" to var

+ """

+ pass

+

+ def _prepend(self, key, value):

+ """

+ VAR =+ "MOO"

+ we will prepend "MOO " to var

+ """

+ pass

+

+ def _immediate(self, key, value):

+ """

+ VAR := "MOO ${CVSDATE}"

+ we will assign immediately and expand vars

+ """

+ pass

+

+ def _conditional(self, key, value):

+ """

+ """

+ pass

+

+ def _add_task(self, task, before = None, after = None):

+ """

+ """

+ pass

+

+ def _include(self, file):

+ """

+ """

+ pass

+

+ def _inherit(self, file):

+ """

+ """

+ pass

+

+ def _shell_procedure(self, name, body):

+ """

+ """

+ pass

+

+ def _python_procedure(self, name, body):

+ """

+ """

+ pass

+

+ def _fakeroot_procedure(self, name, body):

+ """

+ """

+ pass

+

+ def _def_procedure(self, a, b, c):

+ """

+ """

+ pass

+

+ def _export_func(self, name):

+ """

+ """

+ pass

+

+ def _add_handler(self, handler):

+ """

+ """

+ pass

+/* bbp.lemon

+

+ written by Marc Singer

+ 6 January 2005

+

+ This program is free software; you can redistribute it and/or

+ modify it under the terms of the GNU General Public License as

+ published by the Free Software Foundation; either version 2 of the

+ License, or (at your option) any later version.

+

+ This program is distributed in the hope that it will be useful, but

+ WITHOUT ANY WARRANTY; without even the implied warranty of

+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

+ General Public License for more details.

+

+ You should have received a copy of the GNU General Public License

+ along with this program; if not, write to the Free Software

+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307

+ USA.

+

+ DESCRIPTION

+ -----------

+

+ lemon parser specification file for a BitBake input file parser.

+

+ Most of the interesting shenanigans are done in the lexer. The

+ BitBake grammar is not regular. In order to emit tokens that

+ the parser can properly interpret in LALR fashion, the lexer

+ manages the interpretation state. This is why there are ISYMBOLs,

+ SYMBOLS, and TSYMBOLS.

+

+ This parser was developed by reading the limited available

+ documentation for BitBake and by analyzing the available BB files.

+ There is no assertion of correctness to be made about this parser.

+

+*/

+

+%token_type {token_t}

+%name bbparse

+%token_prefix T_

+%extra_argument {lex_t* lex}

+

+%include {

+#include "token.h"

+}

+

+

+%token_destructor { $$.release_this (); }

+

+%syntax_error { printf ("%s:%d: syntax error\n",

+ lex->filename (), lex->line ()); }

+

+program ::= statements.

+

+statements ::= statements statement.

+statements ::= .

+

+variable(r) ::= SYMBOL(s).

+ { r.assignString( s.string() );

+ s.assignString( 0 );

+ s.release_this(); }

+variable(r) ::= VARIABLE(v).

+ {

+ r.assignString( v.string() );

+ v.assignString( 0 );

+ v.release_this(); }

+

+statement ::= EXPORT variable(s) OP_ASSIGN STRING(v).

+ { e_assign( s.string(), v.string() );

+ e_export( s.string() );

+ s.release_this(); v.release_this(); }

+statement ::= EXPORT variable(s) OP_IMMEDIATE STRING(v).

+ { e_immediate (s.string(), v.string() );

+ e_export( s.string() );

+ s.release_this(); v.release_this(); }

+statement ::= EXPORT variable(s) OP_COND STRING(v).

+ { e_cond( s.string(), v.string() );

+ s.release_this(); v.release_this(); }

+

+statement ::= variable(s) OP_ASSIGN STRING(v).

+ { e_assign( s.string(), v.string() );

+ s.release_this(); v.release_this(); }

+statement ::= variable(s) OP_PREPEND STRING(v).

+ { e_prepend( s.string(), v.string() );

+ s.release_this(); v.release_this(); }

+statement ::= variable(s) OP_APPEND STRING(v).

+ { e_append( s.string() , v.string() );

+ s.release_this(); v.release_this(); }

+statement ::= variable(s) OP_IMMEDIATE STRING(v).

+ { e_immediate( s.string(), v.string() );

+ s.release_this(); v.release_this(); }

+statement ::= variable(s) OP_COND STRING(v).

+ { e_cond( s.string(), v.string() );

+ s.release_this(); v.release_this(); }

+

+task ::= TSYMBOL(t) BEFORE TSYMBOL(b) AFTER TSYMBOL(a).

+ { e_addtask( t.string(), b.string(), a.string() );

+ t.release_this(); b.release_this(); a.release_this(); }

+task ::= TSYMBOL(t) AFTER TSYMBOL(a) BEFORE TSYMBOL(b).

+ { e_addtask( t.string(), b.string(), a.string());

+ t.release_this(); a.release_this(); b.release_this(); }

+task ::= TSYMBOL(t).

+ { e_addtask( t.string(), NULL, NULL);

+ t.release_this();}

+task ::= TSYMBOL(t) BEFORE TSYMBOL(b).

+ { e_addtask( t.string(), b.string(), NULL);

+ t.release_this(); b.release_this(); }

+task ::= TSYMBOL(t) AFTER TSYMBOL(a).

+ { e_addtask( t.string(), NULL, a.string());

+ t.release_this(); a.release_this(); }

+tasks ::= tasks task.

+tasks ::= task.

+statement ::= ADDTASK tasks.

+

+statement ::= ADDHANDLER SYMBOL(s).

+ { e_addhandler( s.string()); s.release_this (); }

+

+func ::= FSYMBOL(f). { e_export_func(f.string()); f.release_this(); }

+funcs ::= funcs func.

+funcs ::= func.

+statement ::= EXPORT_FUNC funcs.

+

+inherit ::= ISYMBOL(i). { e_inherit(i.string() ); i.release_this (); }

+inherits ::= inherits inherit.

+inherits ::= inherit.

+statement ::= INHERIT inherits.

+

+statement ::= INCLUDE ISYMBOL(i).

+ { e_include(i.string() ); i.release_this(); }

+

+proc_body(r) ::= proc_body(l) PROC_BODY(b).

+ { /* concatenate body lines */

+ r.assignString( token_t::concatString(l.string(), b.string()) );

+ l.release_this ();

+ b.release_this ();

+ }

+proc_body(b) ::= . { b.assignString(0); }

+statement ::= variable(p) PROC_OPEN proc_body(b) PROC_CLOSE.

+ { e_proc( p.string(), b.string() );

+ p.release_this(); b.release_this(); }

+statement ::= PYTHON SYMBOL(p) PROC_OPEN proc_body(b) PROC_CLOSE.

+ { e_proc_python (p.string(), b.string() );

+ p.release_this(); b.release_this(); }

+statement ::= PYTHON PROC_OPEN proc_body(b) PROC_CLOSE.

+ { e_proc_python( NULL, b.string());

+ b.release_this (); }

+

+statement ::= FAKEROOT SYMBOL(p) PROC_OPEN proc_body(b) PROC_CLOSE.

+ { e_proc_fakeroot(p.string(), b.string() );

+ p.release_this (); b.release_this (); }

+

+def_body(r) ::= def_body(l) DEF_BODY(b).

+ { /* concatenate body lines */

+ r.assignString( token_t::concatString(l.string(), b.string());

+ l.release_this (); b.release_this ();

+ }

+def_body(b) ::= . { b.sz = 0; }

+statement ::= SYMBOL(p) DEF_ARGS(a) def_body(b).

+ { e_def( p.string(), a.string(), b.string());

+ p.release_this(); a.release_this(); b.release_this(); }

+

+/*

+Copyright (C) 2005 Holger Hans Peter Freyther

+

+Permission is hereby granted, free of charge, to any person obtaining a copy

+of this software and associated documentation files (the "Software"), to deal

+in the Software without restriction, including without limitation the rights

+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

+copies of the Software, and to permit persons to whom the Software is

+furnished to do so, subject to the following conditions:

+

+The above copyright notice and this permission notice shall be included in all

+copies or substantial portions of the Software.

+

+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT

+SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,

+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR

+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR

+THE USE OR OTHER DEALINGS IN THE SOFTWARE.

+

+*/

+

+#ifndef LEXER_H

+#define LEXER_H

+

+struct lex_t {

+ void *parser;

+ void *scanner;

+ void* (*parse)(void*, int, token_t, lex_t*);

+

+ void accept(int token, const char* string = 0);

+ void input(char *buf, int *result, int_max_size);

+ int line()const;

+ const char* filename()const;

+private:

+ const char* m_fileName;

+};

+

+

+#endif

+/*

+Copyright (C) 2005 Holger Hans Peter Freyther

+

+Permission is hereby granted, free of charge, to any person obtaining a copy

+of this software and associated documentation files (the "Software"), to deal

+in the Software without restriction, including without limitation the rights

+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

+copies of the Software, and to permit persons to whom the Software is

+furnished to do so, subject to the following conditions:

+

+The above copyright notice and this permission notice shall be included in all

+copies or substantial portions of the Software.

+

+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT

+SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,

+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR

+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR

+THE USE OR OTHER DEALINGS IN THE SOFTWARE.

+

+*/

+

+#ifndef TOKEN_H

+#define TOKEN_H

+

+#define PURE_METHOD

+

+struct token_t {

+ const char* string()const PURE_METHOD;

+

+ static char* concatString(const char* l, const char* r);

+ void assignString(const char* str);

+ void copyString(const char* str);

+

+ void release_this();

+

+private:

+ char *m_string;

+ size_t m_stringLen;

+};

+

+inline const char* token_t::string()const

+{

+ return m_string;

+}

+

+/*

+ * append str to the current string

+ */

+inline char* token_t::concatString(const char* l, const char* r)

+{

+ size_t cb = (l ? strlen (l) : 0) + strlen (r) + 1;

+ r_sz = new char[cb];

+ *r_sz = 0;

+ if (l) strcat (r_sz, l);

+ strcat (r_sz, r);

+

+ return r_sz;

+}

+

+inline void token_t::assignString(const char* str)

+{

+ m_string = str;

+ m_stringLen = str ? strlen(str) : 0;

+}

+

+inline void token_t::copyString(const char* str)

+{

+ if( str ) {

+ m_stringLen = strlen(str);

+ m_string = new char[m_stringLen+1];

+ strcpy(m_string, str)

+ }

+}

+

+inline void token_t::release_this()

+{

+ delete m_string;

+ m_string = 0;

+}

+

+#endif

+#!/usr/bin/env python

+# ex:ts=4:sw=4:sts=4:et

+# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-

+"""class for handling .bb files

+

+ Reads a .bb file and obtains its metadata

+

+ Copyright (C) 2003, 2004 Chris Larson

+ Copyright (C) 2003, 2004 Phil Blundell

+

+ This program is free software; you can redistribute it and/or modify it under

+ the terms of the GNU General Public License as published by the Free Software

+ Foundation; either version 2 of the License, or (at your option) any later

+ version.

+

+ This program is distributed in the hope that it will be useful, but WITHOUT

+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS

+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

+

+ You should have received a copy of the GNU General Public License along with

+ 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 bb.fetch, bb.build

+from bb import debug, data, fetch, fatal

+

+from ConfHandler import include, localpath, obtain, init

+from bb.parse import ParseError

+

+__func_start_regexp__ = re.compile( r"(((?P<py>python)|(?P<fr>fakeroot))\s*)*(?P<func>[\w\.\-\+\{\}\$]+)?\s*\(\s*\)\s*{$" )

+__inherit_regexp__ = re.compile( r"inherit\s+(.+)" )

+__export_func_regexp__ = re.compile( r"EXPORT_FUNCTIONS\s+(.+)" )

+__addtask_regexp__ = re.compile("addtask\s+(?P<func>\w+)\s*((before\s*(?P<before>((.*(?=after))|(.*))))|(after\s*(?P<after>((.*(?=before))|(.*)))))*")

+__addhandler_regexp__ = re.compile( r"addhandler\s+(.+)" )

+__def_regexp__ = re.compile( r"def\s+(\w+).*:" )

+__python_func_regexp__ = re.compile( r"(\s+.*)|(^$)" )

+__word__ = re.compile(r"\S+")

+

+__infunc__ = ""

+__inpython__ = False

+__body__ = []

+__bbpath_found__ = 0

+__classname__ = ""

+classes = [ None, ]

+

+def supports(fn, d):

+ localfn = localpath(fn, d)

+ return localfn[-3:] == ".bb" or localfn[-8:] == ".bbclass" or localfn[-4:] == ".inc"

+

+def inherit(files, d):

+ __inherit_cache = data.getVar('__inherit_cache', d) or ""

+ fn = ""

+ lineno = 0

+ 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.split():

+ debug(2, "BB %s:%d: inheriting %s" % (fn, lineno, file))

+ __inherit_cache += " %s" % file

+ include(fn, file, d)

+ data.setVar('__inherit_cache', __inherit_cache, d)

+

+

+def handle(fn, d, include = 0):

+ global __func_start_regexp__, __inherit_regexp__, __export_func_regexp__, __addtask_regexp__, __addhandler_regexp__, __infunc__, __body__, __bbpath_found__, __residue__

+ __body__ = []

+ __bbpath_found__ = 0

+ __infunc__ = ""

+ __classname__ = ""

+ __residue__ = []

+

+ if include == 0:

+ debug(2, "BB " + fn + ": handle(data)")

+ else:

+ debug(2, "BB " + fn + ": handle(data, include)")

+

+ (root, ext) = os.path.splitext(os.path.basename(fn))

+ init(d)

+

+ if ext == ".bbclass":

+ __classname__ = root

+ classes.append(__classname__)

+

+ if include != 0:

+ oldfile = data.getVar('FILE', d)

+ else:

+ oldfile = None

+

+ fn = obtain(fn, d)

+ bbpath = (data.getVar('BBPATH', d, 1) or '').split(':')

+ if not os.path.isabs(fn):

+ f = None

+ for p in bbpath:

+ p = data.expand(p, d)

+ j = os.path.join(p, fn)

+ if os.access(j, os.R_OK):

+ abs_fn = j

+ f = open(j, 'r')

+ break

+ if f is None:

+ raise IOError("file not found")

+ else:

+ f = open(fn,'r')

+ abs_fn = fn

+

+ if ext != ".bbclass":

+ bbpath.insert(0, os.path.dirname(abs_fn))

+ data.setVar('BBPATH', ":".join(bbpath), d)

+

+ if include:

+ bb.parse.mark_dependency(d, abs_fn)

+

+ if ext != ".bbclass":

+ data.setVar('FILE', fn, d)

+ i = (data.getVar("INHERIT", d, 1) or "").split()

+ if not "base" in i and __classname__ != "base":

+ i[0:0] = ["base"]

+ inherit(i, d)

+

+ lineno = 0

+ while 1:

+ lineno = lineno + 1

+ s = f.readline()

+ if not s: break

+ s = s.rstrip()

+ feeder(lineno, s, fn, d)

+ if __inpython__:

+ # add a blank line to close out any python definition

+ feeder(lineno + 1, "", fn, d)

+ if ext == ".bbclass":

+ classes.remove(__classname__)

+ else:

+ if include == 0:

+ data.expandKeys(d)

+ data.update_data(d)

+ anonqueue = data.getVar("__anonqueue", d, 1) or []

+ for anon in anonqueue:

+ data.setVar("__anonfunc", anon["content"], d)

+ data.setVarFlags("__anonfunc", anon["flags"], d)

+ from bb import build

+ try:

+ t = data.getVar('T', d)

+ data.setVar('T', '${TMPDIR}/', d)

+ build.exec_func("__anonfunc", d)

+ data.delVar('T', d)

+ if t:

+ data.setVar('T', t, d)

+ except Exception, e:

+ bb.debug(1, "executing anonymous function: %s" % e)

+ raise

+ data.delVar("__anonqueue", d)

+ data.delVar("__anonfunc", d)

+ set_additional_vars(fn, d, include)

+ data.update_data(d)

+

+ for var in data.keys(d):

+ if data.getVarFlag(var, 'handler', d):

+ bb.event.register(data.getVar(var, d))

+ continue

+

+ if not data.getVarFlag(var, 'task', d):

+ continue

+

+ deps = data.getVarFlag(var, 'deps', d) or []

+ postdeps = data.getVarFlag(var, 'postdeps', d) or []

+ bb.build.add_task(var, deps, d)

+ for p in postdeps:

+ pdeps = data.getVarFlag(p, 'deps', d) or []

+ pdeps.append(var)

+ data.setVarFlag(p, 'deps', pdeps, d)

+ bb.build.add_task(p, pdeps, d)

+ bbpath.pop(0)

+ if oldfile:

+ bb.data.setVar("FILE", oldfile, d)

+ return d

+

+def feeder(lineno, s, fn, 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 == '}':

+ __body__.append('')

+ data.setVar(__infunc__, '\n'.join(__body__), d)

+ data.setVarFlag(__infunc__, "func", 1, d)

+ if __infunc__ == "__anonymous":

+ anonqueue = bb.data.getVar("__anonqueue", d) or []

+ anonitem = {}

+ anonitem["content"] = bb.data.getVar("__anonymous", d)

+ anonitem["flags"] = bb.data.getVarFlags("__anonymous", d)

+ anonqueue.append(anonitem)

+ bb.data.setVar("__anonqueue", anonqueue, d)

+ bb.data.delVarFlags("__anonymous", d)

+ bb.data.delVar("__anonymous", d)

+ __infunc__ = ""

+ __body__ = []

+ else:

+ __body__.append(s)

+ return

+

+ if __inpython__:

+ m = __python_func_regexp__.match(s)

+ if m:

+ __body__.append(s)

+ return

+ else:

+ text = '\n'.join(__body__)

+ comp = compile(text, "<bb>", "exec")

+ exec comp in __builtins__

+ __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

+

+ if s[-1] == '\\':

+ __residue__.append(s[:-1])

+ return

+

+ s = "".join(__residue__) + s

+ __residue__ = []

+

+ m = __func_start_regexp__.match(s)

+ if m:

+ __infunc__ = m.group("func") or "__anonymous"

+ key = __infunc__

+ if data.getVar(key, d):

+# clean up old version of this piece of metadata, as its

+# flags could cause problems

+ data.setVarFlag(key, 'python', None, d)

+ data.setVarFlag(key, 'fakeroot', None, d)

+ if m.group("py") is not None:

+ data.setVarFlag(key, "python", "1", d)

+ else:

+ data.delVarFlag(key, "python", d)

+ if m.group("fr") is not None:

+ data.setVarFlag(key, "fakeroot", "1", d)

+ else:

+ data.delVarFlag(key, "fakeroot", d)

+ return

+

+ m = __def_regexp__.match(s)

+ if m:

+ __body__.append(s)

+ __inpython__ = True

+ return

+

+ m = __export_func_regexp__.match(s)

+ if m:

+ fns = m.group(1)

+ n = __word__.findall(fns)

+ for f in n:

+ allvars = []

+ allvars.append(f)

+ allvars.append(classes[-1] + "_" + f)

+

+ vars = [[ allvars[0], allvars[1] ]]

+ if len(classes) > 1 and classes[-2] is not None:

+ allvars.append(classes[-2] + "_" + f)

+ vars = []

+ vars.append([allvars[2], allvars[1]])

+ vars.append([allvars[0], allvars[2]])

+

+ for (var, calledvar) in vars:

+ if data.getVar(var, d) and not data.getVarFlag(var, 'export_func', d):

+ continue

+

+ if data.getVar(var, d):

+ data.setVarFlag(var, 'python', None, d)

+ data.setVarFlag(var, 'func', None, d)

+

+ for flag in [ "func", "python" ]:

+ if data.getVarFlag(calledvar, flag, d):

+ data.setVarFlag(var, flag, data.getVarFlag(calledvar, flag, d), d)

+ for flag in [ "dirs" ]:

+ if data.getVarFlag(var, flag, d):

+ data.setVarFlag(calledvar, flag, data.getVarFlag(var, flag, d), d)

+

+ if data.getVarFlag(calledvar, "python", d):

+ data.setVar(var, "\tbb.build.exec_func('" + calledvar + "', d)\n", d)

+ else:

+ data.setVar(var, "\t" + calledvar + "\n", d)

+ data.setVarFlag(var, 'export_func', '1', d)

+

+ return

+

+ m = __addtask_regexp__.match(s)

+ if m:

+ func = m.group("func")

+ before = m.group("before")

+ after = m.group("after")

+ if func is None:

+ return

+ var = "do_" + func

+

+ data.setVarFlag(var, "task", 1, d)

+

+ if after is not None:

+# set up deps for function

+ data.setVarFlag(var, "deps", after.split(), d)

+ if before is not None:

+# set up things that depend on this func

+ data.setVarFlag(var, "postdeps", before.split(), d)

+ return

+

+ m = __addhandler_regexp__.match(s)

+ if m:

+ fns = m.group(1)

+ hs = __word__.findall(fns)

+ for h in hs:

+ data.setVarFlag(h, "handler", 1, d)

+ return

+

+ m = __inherit_regexp__.match(s)

+ if m:

+

+ files = m.group(1)

+ n = __word__.findall(files)

+ inherit(n, d)

+ return

+

+ from bb.parse import ConfHandler

+ return ConfHandler.feeder(lineno, s, fn, d)

+

+__pkgsplit_cache__={}

+def vars_from_file(mypkg, d):

+ if not mypkg:

+ return (None, None, None)

+ if mypkg in __pkgsplit_cache__:

+ return __pkgsplit_cache__[mypkg]

+

+ myfile = os.path.splitext(os.path.basename(mypkg))

+ parts = myfile[0].split('_')

+ __pkgsplit_cache__[mypkg] = parts

+ exp = 3 - len(parts)

+ tmplist = []

+ while exp != 0:

+ exp -= 1

+ tmplist.append(None)

+ parts.extend(tmplist)

+ return parts

+

+def set_additional_vars(file, d, include):

+ """Deduce rest of variables, e.g. ${A} out of ${SRC_URI}"""

+

+ debug(2,"BB %s: set_additional_vars" % file)

+

+ src_uri = data.getVar('SRC_URI', d)

+ if not src_uri:

+ return

+ src_uri = data.expand(src_uri, d)

+

+ a = data.getVar('A', d)

+ if a:

+ a = data.expand(a, d).split()

+ else:

+ a = []

+

+ from bb import fetch

+ try:

+ fetch.init(src_uri.split(), d)

+ except fetch.NoMethodError:

+ pass

+ except bb.MalformedUrl,e:

+ raise ParseError("Unable to generate local paths for SRC_URI due to malformed uri: %s" % e)

+

+ a += fetch.localpaths(d)

+ del fetch

+ data.setVar('A', " ".join(a), d)

+

+

+# Add us to the handlers list

+from bb.parse import handlers

+handlers.append({'supports': supports, 'handle': handle, 'init': init})

+del handlers

+#!/usr/bin/env python

+# ex:ts=4:sw=4:sts=4:et

+# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-

+"""class for handling configuration data files

+

+ Reads a .conf file and obtains its metadata

+

+ Copyright (C) 2003, 2004 Chris Larson

+ Copyright (C) 2003, 2004 Phil Blundell

+

+ This program is free software; you can redistribute it and/or modify it under

+ the terms of the GNU General Public License as published by the Free Software

+ Foundation; either version 2 of the License, or (at your option) any later

+ version.

+

+ This program is distributed in the hope that it will be useful, but WITHOUT

+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS

+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

+

+ You should have received a copy of the GNU General Public License along with

+ this program; if not, write to the Free Software Foundation, Inc., 59 Temple

+ Place, Suite 330, Boston, MA 02111-1307 USA."""

+

+import re, bb.data, os, sys

+from bb import debug, fatal

+from bb.parse import ParseError

+

+#__config_regexp__ = re.compile( r"(?P<exp>export\s*)?(?P<var>[a-zA-Z0-9\-_+.${}]+)\s*(?P<colon>:)?(?P<ques>\?)?=\s*(?P<apo>['\"]?)(?P<value>.*)(?P=apo)$")

+__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)$")

+__include_regexp__ = re.compile( r"include\s+(.+)" )

+

+def init(data):

+ if not bb.data.getVar('TOPDIR', data):

+ bb.data.setVar('TOPDIR', os.getcwd(), data)

+ if not bb.data.getVar('BBPATH', data):

+ bb.data.setVar('BBPATH', os.path.join(sys.prefix, 'share', 'bitbake'), data)

+

+def supports(fn, d):

+ return localpath(fn, d)[-5:] == ".conf"

+

+def localpath(fn, d):

+ if os.path.exists(fn):

+ return fn

+

+ localfn = None

+ try:

+ localfn = bb.fetch.localpath(fn, d)

+ except bb.MalformedUrl:

+ pass

+

+ if not localfn:

+ localfn = fn

+ return localfn

+

+def obtain(fn, data = bb.data.init()):

+ import sys, bb

+ fn = bb.data.expand(fn, data)

+ localfn = bb.data.expand(localpath(fn, data), data)

+

+ if localfn != fn:

+ dldir = bb.data.getVar('DL_DIR', data, 1)

+ if not dldir:

+ debug(1, "obtain: DL_DIR not defined")

+ return localfn

+ bb.mkdirhier(dldir)

+ try:

+ bb.fetch.init([fn])

+ except bb.fetch.NoMethodError:

+ (type, value, traceback) = sys.exc_info()

+ debug(1, "obtain: no method: %s" % value)

+ return localfn

+

+ try:

+ bb.fetch.go(data)

+ except bb.fetch.MissingParameterError:

+ (type, value, traceback) = sys.exc_info()

+ debug(1, "obtain: missing parameters: %s" % value)

+ return localfn

+ except bb.fetch.FetchError:

+ (type, value, traceback) = sys.exc_info()

+ debug(1, "obtain: failed: %s" % value)

+ return localfn

+ return localfn

+

+

+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 handle(fn, data = bb.data.init(), include = 0):

+ if include:

+ inc_string = "including"

+ else:

+ inc_string = "reading"

+ init(data)

+

+ if include == 0:

+ bb.data.inheritFromOS(data)

+ oldfile = None

+ else:

+ oldfile = bb.data.getVar('FILE', data)

+

+ fn = obtain(fn, data)

+ bbpath = []

+ if not os.path.isabs(fn):

+ f = None

+ vbbpath = bb.data.getVar("BBPATH", data)

+ if vbbpath:

+ bbpath += vbbpath.split(":")

+ for p in bbpath:

+ currname = os.path.join(bb.data.expand(p, data), fn)

+ if os.access(currname, os.R_OK):

+ f = open(currname, 'r')

+ abs_fn = currname

+ debug(1, "CONF %s %s" % (inc_string, currname))

+ break

+ if f is None:

+ raise IOError("file not found")

+ else:

+ f = open(fn,'r')

+ debug(1, "CONF %s %s" % (inc_string,fn))

+ abs_fn = fn

+

+ if include:

+ bb.parse.mark_dependency(data, abs_fn)

+

+ lineno = 0

+ bb.data.setVar('FILE', fn, data)

+ while 1:

+ lineno = lineno + 1

+ s = f.readline()

+ if not s: break

+ w = s.strip()

+ if not w: continue # skip empty lines

+ s = s.rstrip()

+ if s[0] == '#': continue # skip comments

+ while s[-1] == '\\':

+ s2 = f.readline()[:-1].strip()

+ lineno = lineno + 1

+ s = s[:-1] + s2

+ feeder(lineno, s, fn, data)

+

+ if oldfile:

+ bb.data.setVar('FILE', oldfile, data)

+ return data

+

+def feeder(lineno, s, fn, data = bb.data.init()):

+ m = __config_regexp__.match(s)

+ if m:

+ groupd = m.groupdict()

+ key = groupd["var"]

+ if "exp" in groupd and groupd["exp"] != None:

+ bb.data.setVarFlag(key, "export", 1, data)

+ if "ques" in groupd and groupd["ques"] != None:

+ val = bb.data.getVar(key, data)

+ if val == None:

+ val = groupd["value"]

+ elif "colon" in groupd and groupd["colon"] != None:

+ val = bb.data.expand(groupd["value"], data)

+ elif "append" in groupd and groupd["append"] != None:

+ val = "%s %s" % ((bb.data.getVar(key, data) or ""), groupd["value"])

+ elif "prepend" in groupd and groupd["prepend"] != None:

+ val = "%s %s" % (groupd["value"], (bb.data.getVar(key, data) or ""))

+ elif "postdot" in groupd and groupd["postdot"] != None:

+ val = "%s%s" % ((bb.data.getVar(key, data) or ""), groupd["value"])

+ elif "predot" in groupd and groupd["predot"] != None:

+ val = "%s%s" % (groupd["value"], (bb.data.getVar(key, data) or ""))

+ else:

+ val = groupd["value"]

+ if 'flag' in groupd and groupd['flag'] != None:

+# bb.note("setVarFlag(%s, %s, %s, data)" % (key, groupd['flag'], val))

+ bb.data.setVarFlag(key, groupd['flag'], val, data)

+ else:

+ bb.data.setVar(key, val, data)

+ return

+

+ m = __include_regexp__.match(s)

+ if m:

+ s = bb.data.expand(m.group(1), data)

+# debug(2, "CONF %s:%d: including %s" % (fn, lineno, s))

+ include(fn, s, data)

+ return

+

+ raise ParseError("%s:%d: unparsed line: '%s'" % (fn, lineno, s));

+

+# Add us to the handlers list

+from bb.parse import handlers

+handlers.append({'supports': supports, 'handle': handle, 'init': init})

+del handlers

+#!/usr/bin/env python

+# ex:ts=4:sw=4:sts=4:et

+# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-

+"""

+BitBake Parsers

+

+File parsers for the BitBake build tools.

+

+Copyright (C) 2003, 2004 Chris Larson

+Copyright (C) 2003, 2004 Phil Blundell

+

+This program is free software; you can redistribute it and/or modify it under

+the terms of the GNU General Public License as published by the Free Software

+Foundation; either version 2 of the License, or (at your option) any later

+version.

+

+This program is distributed in the hope that it will be useful, but WITHOUT

+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS

+FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

+

+You should have received a copy of the GNU General Public License along with

+this program; if not, write to the Free Software Foundation, Inc., 59 Temple

+Place, Suite 330, Boston, MA 02111-1307 USA.

+

+Based on functions from the base bb module, Copyright 2003 Holger Schurig

+"""

+__version__ = '1.0'

+

+__all__ = [ 'ConfHandler', 'BBHandler']

+

+import ConfHandler

+import BBHandler