def get(flag='host'):
if flag == 'host':
arch_val = overrides.get('CHPL_HOST_ARCH', '')
elif flag == 'target':
arch_val = overrides.get('CHPL_TARGET_ARCH', '')
else:
error("Invalid flag: '{0}'".format(flag), ValueError)
arch_flag = "CHPL_TARGET_ARCH"
cpu_flag = "CHPL_TARGET_CPU"
if flag == 'host':
arch_flag = "CHPL_HOST_ARCH"
cpu_flag = "CHPL_HOST_CPU"
if arch_val:
return arch_val
# compute the default
cpu_val = chpl_cpu.get(flag).cpu
cpuarch = chpl_cpu.arch_for_cpu(cpu_val, flag)
machine = chpl_cpu.get_default_machine(flag)
if cpuarch:
if cpuarch != machine:
sys.stderr.write('Warning: Cross compilation not yet supported. '
'Inferred {0}={1} based upon {2}={3} '
'but running on {4}.\n'.format(
arch_flag, cpuarch, cpu_flag, cpu_val,
machine))
return chpl_cpu.get_default_machine(flag)
def knl(self):
"""Returns True when testing KNL (Xeon Phi).
:rtype: bool
:returns: True when testing KNL
"""
return chpl_cpu.get('target').cpu == 'mic-knl'
def knl(self):
"""Returns True when testing KNL (Xeon Phi).
:rtype: bool
:returns: True when testing KNL
"""
return chpl_cpu.get('target').cpu == 'mic-knl'
def default_uniq_cfg_path():
cpu_val = chpl_cpu.get('target', map_to_compiler=True,
get_lcd=using_chapel_module()).cpu
return '{0}-{1}-{2}-{3}-{4}'.format(chpl_platform.get('target'),
chpl_arch.get('target'),
cpu_val,
chpl_compiler.get('target'),
chpl_lib_pic.get())
def validate(flag='host'):
arch_flag = "CHPL_TARGET_ARCH"
cpu_flag = "CHPL_TARGET_CPU"
if flag == 'host':
arch_flag = "CHPL_HOST_ARCH"
cpu_flag = "CHPL_HOST_CPU"
cpu_val = chpl_cpu.get(flag).cpu
cpuarch = chpl_cpu.arch_for_cpu(cpu_val, flag)
machine = chpl_cpu.get_default_machine(flag)
if cpuarch:
if cpuarch != machine:
warning('Cross compilation not yet supported. Inferred {0}={1} '
'based upon {2}={3} but running on {4}.'.format(
arch_flag, cpuarch, cpu_flag, cpu_val, machine))
def get(flag='host'):
if flag == 'host':
arch_val = overrides.get('CHPL_HOST_ARCH', '')
elif flag == 'target':
arch_val = overrides.get('CHPL_TARGET_ARCH', '')
else:
error("Invalid flag: '{0}'".format(flag), ValueError)
arch_flag = "CHPL_TARGET_ARCH"
cpu_flag = "CHPL_TARGET_CPU"
if flag == 'host':
arch_flag = "CHPL_HOST_ARCH"
cpu_flag = "CHPL_HOST_CPU"
cpuarch = chpl_cpu.arch_for_cpu(arch_val, flag)
if cpuarch:
sys.stderr.write('Warning: {0}={1} is deprecated. '
'Please use {2}={3}\n'.format(arch_flag,
arch_val,
cpu_flag,
arch_val))
arch_val = cpuarch
if arch_val:
return arch_val
# compute the default
cpu_val = chpl_cpu.get(flag).cpu
cpuarch = chpl_cpu.arch_for_cpu(cpu_val, flag)
machine = chpl_cpu.get_default_machine(flag)
if cpuarch:
if cpuarch != machine:
sys.stderr.write('Warning: Cross compilation not yet supported. '
'Inferred {0}={1} based upon {2}={3} '
'but running on {4}.\n'.format(arch_flag,
cpuarch,
cpu_flag,
cpu_val,
machine))
return chpl_cpu.get_default_machine(flag)
def get(flag='host'):
platform = chpl_platform.get(flag)
arch = chpl_arch.get(flag)
(_, cpu) = chpl_cpu.get(flag, map_to_compiler=True,
get_lcd=chpl_home_utils.using_chapel_module())
# platform
result = platform
# compiler is never included since it shouldn't be needed
# for a bin/ path.
# arch
result += '-' + arch
# cpu
if cpu != 'none' and cpu != 'unknown':
result += '-' + cpu
return result
def get(flag='host'):
platform = chpl_platform.get(flag)
arch = chpl_arch.get(flag)
(_, cpu) = chpl_cpu.get(flag,
map_to_compiler=True,
get_lcd=chpl_home_utils.using_chapel_module())
# platform
result = platform
# compiler is never included since it shouldn't be needed
# for a bin/ path.
# arch
result += '-' + arch
# cpu
if cpu != 'none' and cpu != 'unknown':
result += '-' + cpu
return result
