def reconfigure(ctx):
'''rerun configure if necessary'''
if not os.path.exists(os.environ.get('WAFLOCK', '.lock-wscript')):
raise Errors.WafError('configure has not been run')
import samba_wildcard
bld = samba_wildcard.fake_build_environment()
Configure.autoconfig = True
Scripting.check_configured(bld)
def fake_build_environment(info=True, flush=False):
"""create all the tasks for the project, but do not run the build
return the build context in use"""
bld = getattr(Context.g_module, 'build_context', Utils.Context)()
bld = Scripting.check_configured(bld)
Options.commands['install'] = False
Options.commands['uninstall'] = False
bld.is_install = 0 # False
try:
proj = ConfigSet.ConfigSet(Options.lockfile)
except IOError:
raise Errors.WafError(
"Project not configured (run 'waf configure' first)")
bld.load_envs()
if info:
Logs.info("Waf: Entering directory `%s'" % bld.bldnode.abspath())
bld.add_subdirs([os.path.split(Context.g_module.root_path)[0]])
bld.pre_build()
if flush:
bld.flush()
return bld
