diff options
Diffstat (limited to 'bitbake/lib/bb/parse/parse_py/ConfHandler.py')
| -rw-r--r-- | bitbake/lib/bb/parse/parse_py/ConfHandler.py | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/bitbake/lib/bb/parse/parse_py/ConfHandler.py b/bitbake/lib/bb/parse/parse_py/ConfHandler.py index 451e68dd66..7826dee7d3 100644 --- a/bitbake/lib/bb/parse/parse_py/ConfHandler.py +++ b/bitbake/lib/bb/parse/parse_py/ConfHandler.py @@ -21,7 +21,7 @@ __config_regexp__ = re.compile( r""" ^ (?P<exp>export\s+)? (?P<var>[a-zA-Z0-9\-_+.${}/~:]+?) - (\[(?P<flag>[a-zA-Z0-9\-_+.]+)\])? + (\[(?P<flag>[a-zA-Z0-9\-_+.][a-zA-Z0-9\-_+.@]*)\])? \s* ( (?P<colon>:=) | @@ -45,7 +45,8 @@ __include_regexp__ = re.compile( r"include\s+(.+)" ) __require_regexp__ = re.compile( r"require\s+(.+)" ) __export_regexp__ = re.compile( r"export\s+([a-zA-Z0-9\-_+.${}/~]+)$" ) __unset_regexp__ = re.compile( r"unset\s+([a-zA-Z0-9\-_+.${}/~]+)$" ) -__unset_flag_regexp__ = re.compile( r"unset\s+([a-zA-Z0-9\-_+.${}/~]+)\[([a-zA-Z0-9\-_+.]+)\]$" ) +__unset_flag_regexp__ = re.compile( r"unset\s+([a-zA-Z0-9\-_+.${}/~]+)\[([a-zA-Z0-9\-_+.][a-zA-Z0-9\-_+.@]+)\]$" ) +__addpylib_regexp__ = re.compile(r"addpylib\s+(.+)\s+(.+)" ) def init(data): return @@ -102,12 +103,12 @@ def include_single_file(parentfn, fn, lineno, data, error_out): # We have an issue where a UI might want to enforce particular settings such as # an empty DISTRO variable. If configuration files do something like assigning # a weak default, it turns out to be very difficult to filter out these changes, -# particularly when the weak default might appear half way though parsing a chain +# particularly when the weak default might appear half way though parsing a chain # of configuration files. We therefore let the UIs hook into configuration file # parsing. This turns out to be a hard problem to solve any other way. confFilters = [] -def handle(fn, data, include): +def handle(fn, data, include, baseconfig=False): init(data) if include == 0: @@ -144,7 +145,7 @@ def handle(fn, data, include): # skip comments if s[0] == '#': continue - feeder(lineno, s, abs_fn, statements) + feeder(lineno, s, abs_fn, statements, baseconfig=baseconfig) # DONE WITH PARSING... time to evaluate data.setVar('FILE', abs_fn) @@ -157,7 +158,9 @@ def handle(fn, data, include): return data -def feeder(lineno, s, fn, statements): +# baseconfig is set for the bblayers/layer.conf cookerdata config parsing +# The function is also used by BBHandler, conffile would be False +def feeder(lineno, s, fn, statements, baseconfig=False, conffile=True): m = __config_regexp__.match(s) if m: groupd = m.groupdict() @@ -189,6 +192,11 @@ def feeder(lineno, s, fn, statements): ast.handleUnsetFlag(statements, fn, lineno, m) return + m = __addpylib_regexp__.match(s) + if baseconfig and conffile and m: + ast.handlePyLib(statements, fn, lineno, m) + return + raise ParseError("unparsed line: '%s'" % s, fn, lineno); # Add us to the handlers list |