def get_cfg():
ctx = ConfigureContext()
if os.path.exists(CONFIG_CACHE):
fid = open(CONFIG_CACHE, "rb")
try:
ctx.cache = load(fid)
ctx._stdout_cache = load(fid)
ctx._cmd_cache = load(fid)
finally:
fid.close()
# XXX: how to reload existing environment ?
env = Environment()
if not env.has_key("BLDDIR"):
env["BLDDIR"] = BUILD_DIR
# FIXME: nothing to do here
env["VERBOSE"] = False
if "-v" in sys.argv:
env["VERBOSE"] = True
env["ENV"] = {}
srcnode, bldnode = create_top_nodes(
os.path.abspath(os.getcwd()),
os.path.abspath(env["BLDDIR"]))
ctx.src_root = srcnode
ctx.bld_root = bldnode
ctx.env = env
ctx.log = myopen(os.path.join(env["BLDDIR"], "config.log"), "w")
return ctx
def get_cfg():
ctx = ConfigureContext()
if os.path.exists(CONFIG_CACHE):
fid = open(CONFIG_CACHE)
try:
ctx.cache = load(fid)
finally:
fid.close()
if os.path.exists(BUILD_CONFIG):
fid = myopen(BUILD_CONFIG, "rb")
try:
load_tools(ctx, fid)
finally:
fid.close()
if os.path.exists(DEFAULT_ENV):
env = Environment()
env.load(DEFAULT_ENV)
else:
env = Environment()
if not env.has_key("BLDDIR"):
env["BLDDIR"] = BUILD_DIR
# FIXME: nothing to do here
env["VERBOSE"] = False
if "-v" in sys.argv:
env["VERBOSE"] = True
ctx.env = env
ctx.log = myopen(os.path.join(env["BLDDIR"], "config.log"), "w")
return ctx
