if etcdClient == nil {
		sys.store = &IAMStoreSys{newIAMObjectStore(objAPI, sys.usersSysType), &singleflight.Group{}}
	} else {
		sys.store = &IAMStoreSys{newIAMEtcdStore(etcdClient, sys.usersSysType), &singleflight.Group{}}
	}
}

// Initialized checks if IAM is initialized
func (sys *IAMSys) Initialized() bool {
	if sys == nil {
		return false
	}
	sys.Lock()
	defer sys.Unlock()
	return sys.store != nil
}

                    println("apply = " + value)

                    // Instance call
                    def sys = System
                    println("apply INSTANCE = " + sys.getProperty("INSTANCE"))

                    // Call from closure
                    def cl = { p ->
                        println("\$p CLOSURE = " + sys.getProperty("CLOSURE"))
                    }
                    cl("apply")

		},
		sys.AMD64, sys.ARM64, sys.Loong64, sys.MIPS, sys.MIPS64, sys.PPC64, sys.RISCV64, sys.S390X)

	addF("internal/runtime/atomic", "Store",
		func(s *state, n *ir.CallExpr, args []*ssa.Value) *ssa.Value {
			s.vars[memVar] = s.newValue3(ssa.OpAtomicStore32, types.TypeMem, args[0], args[1], s.mem())
			return nil
		},
		sys.AMD64, sys.ARM64, sys.Loong64, sys.MIPS, sys.MIPS64, sys.PPC64, sys.RISCV64, sys.S390X)

	if attr != nil && attr.Sys == nil && attr.Dir != "" {
		if _, err := Stat(attr.Dir); err != nil {
			pe := err.(*PathError)
			pe.Op = "chdir"
			return nil, pe
		}
	}

	sysattr := &syscall.ProcAttr{
		Dir: attr.Dir,
		Env: attr.Env,
		Sys: ensurePidfd(attr.Sys),
	}
	if sysattr.Env == nil {
		sysattr.Env, err = execenv.Default(sysattr.Sys)
		if err != nil {
			return nil, err
		}
	}

    def flush(self):
        self.file.flush()


if __name__ == '__main__':
    if len(sys.argv) < 2:
        logging.error("usage: %s port" % (sys.argv[0]))
        sys.exit(-1)

    p = int(sys.argv[1])
    logging.info("start at port %s" % (p))
    # Make it compatible with IPv6 if Linux
    if sys.platform == "linux":
        app.run(host='::', port=p, debug=False, threaded=True)
    else:

	Kill      Signal = syscall.Note("kill")
)

func startProcess(name string, argv []string, attr *ProcAttr) (p *Process, err error) {
	sysattr := &syscall.ProcAttr{
		Dir: attr.Dir,
		Env: attr.Env,
		Sys: attr.Sys,
	}

	sysattr.Files = make([]uintptr, 0, len(attr.Files))
	for _, f := range attr.Files {
		sysattr.Files = append(sysattr.Files, f.Fd())
	}

	pid, _, e := syscall.StartProcess(name, argv, sysattr)

golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.10.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.17.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/sys v0.18.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/sys v0.21.0 h1:rF+pYz3DAGSQAxAu1CbC7catZg4ebC4UIeIhKxBZvws=

        then:
        outputContains 'sys prop value at configuration time = 42'
        outputContains 'sys prop value at execution time = 42'
        configurationCache.assertStateStored()

        when:
        configurationCacheRun 'ok', '-Dsome.prop=42'

        then:
        outputDoesNotContain 'sys prop value at configuration time = 42'
        outputContains 'sys prop value at execution time = 42'

golang.org/x/sys v0.0.0-20181107165924-66b7b1311ac8/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=

# See the License for the specific language governing permissions and
# limitations under the License.
"""Lit runner configuration."""

import os
import platform
import sys
import lit.formats
from lit.llvm import llvm_config
from lit.llvm.subst import ToolSubst

# Lint for undefined variables is disabled as config is not defined inside this