def getTargetArch(flavor, currentArch = None):
if currentArch is None:
currentArch = Flavor()
currentArch.addDep(deps.InstructionSetDependency,
arch.currentArch[0][0])
setArch = False
currentArchName = [ x.name for x in
currentArch.iterDepsByClass(deps.InstructionSetDependency) ]
assert(len(currentArchName) == 1)
currentArchName = currentArchName[0]
archNames = [ x.name for x in
flavor.iterDepsByClass(deps.InstructionSetDependency) ]
if len(archNames) > 1:
raise RuntimeError, 'Cannot build trove with two architectures'
if not archNames:
return False, None
targetArch = archNames[0]
if targetArch != currentArchName:
if targetArch in setArchOk.get(currentArchName, []):
setArch = True
return setArch, targetArch
else:
return False, None
def getTargetArch(flavor, currentArch=None):
if currentArch is None:
currentArch = Flavor()
currentArch.addDep(deps.InstructionSetDependency,
arch.currentArch[0][0])
setArch = False
currentArchName = [
x.name
for x in currentArch.iterDepsByClass(deps.InstructionSetDependency)
]
assert (len(currentArchName) == 1)
currentArchName = currentArchName[0]
archNames = [
x.name for x in flavor.iterDepsByClass(deps.InstructionSetDependency)
]
if len(archNames) > 1:
raise RuntimeError, 'Cannot build trove with two architectures'
if not archNames:
return False, None
targetArch = archNames[0]
if targetArch != currentArchName:
if targetArch in setArchOk.get(currentArchName, []):
setArch = True
return setArch, targetArch
else:
return False, None
