def __init__(self, command_targets, load_targets, blade_path, working_dir,
build_path, blade_root_dir, blade_options, command):
"""init method.
"""
self.__command_targets = command_targets
self.__load_targets = load_targets
self.__blade_path = blade_path
self.__working_dir = working_dir
self.__build_path = build_path
self.__root_dir = blade_root_dir
self.__options = blade_options
self.__command = command
# Source dir of current loading BUILD file
self.__current_source_path = blade_root_dir
# The direct targets that are used for analyzing
self.__direct_targets = []
# All command targets, make sure that all targets specified with ...
# are all in the list now
self.__all_command_targets = []
# Given some targets specified in the command line, Blade will load
# BUILD files containing these command line targets; global target
# functions, i.e., cc_library, cc_binary and etc, in these BUILD
# files will register targets into target_database, which then becomes
# the input to dependency analyzer and SCons rules generator. It is
# notable that not all targets in target_database are dependencies of
# command line targets.
self.__target_database = {}
# targets to build after loading the build files.
self.__build_targets = {}
# The targets keys list after sorting by topological sorting method.
# Used to generate build rules in correct order.
self.__sorted_targets_keys = []
# The depended targets dict after topological sorting
self.__depended_targets = {}
# Indicate whether the deps list is expanded by expander or not
self.__targets_expanded = False
self.__build_time = time.time()
self.__build_platform = BuildPlatform()
self.build_environment = BuildEnvironment(self.__root_dir)
self.svn_root_dirs = []
self._verify_history_path = os.path.join(build_path,
'.blade_verify.json')
self._verify_history = {
'header_inclusion_dependencies':
{}, # path(.H) -> mtime(modification time)
}
def _compiler_target_arch(self):
"""Compiler(gcc) target architecture. """
arch = BuildPlatform._get_cc_target_arch()
pos = arch.find('-')
if pos == -1:
console.error_exit('Unknown target architecture %s from gcc.' %
arch)
return arch[:pos]