def _check_c(context, name, autoadd, test_code):
# Detect which performance library to use
info = None
for perflib in get_perflib_names(context.env):
_info = get_initialized_perflib_config(context.env, perflib)
if name in _info.interfaces() and _check_perflib(context, 0, _info):
info = _info
break
context.Message("Checking for %s ... " % name.upper())
if info is None:
context.Result('no')
return 0
if not name in info.interfaces():
raise RuntimeError("%s does not support %s interface" % \
(info.__class__, name.upper()))
saved = save_and_set(context.env, info._interfaces[name],
info._interfaces[name].keys())
ret = context.TryLink(test_code, extension='.c')
if not ret or not autoadd:
restore(context.env, saved)
if not ret:
context.Result('no')
context.Result('yes - %s' % info.name)
return ret
def _check_c(context, name, autoadd, test_code):
# Detect which performance library to use
info = None
for perflib in get_perflib_names(context.env):
_info = get_initialized_perflib_config(context.env, perflib)
if name in _info.interfaces() and _check_perflib(context, 0, _info):
info = _info
break
context.Message("Checking for %s ... " % name.upper())
if info is None:
context.Result('no')
return 0
if not name in info.interfaces():
raise RuntimeError("%s does not support %s interface" % \
(info.__class__, name.upper()))
saved = save_and_set(context.env, info._interfaces[name],
info._interfaces[name].keys())
ret = context.TryLink(test_code, extension='.c')
if not ret or not autoadd:
restore(context.env, saved)
if not ret:
context.Result('no')
context.Result('yes - %s' % info.name)
return ret
def _check_fortran(context, name, autoadd, test_code_tpl, func):
# Generate test code using name mangler
try:
mangler = context.env['F77_NAME_MANGLER']
except KeyError:
if not CheckF77Mangling(context):
return 0
mangler = context.env['F77_NAME_MANGLER']
test_code = test_code_tpl % {'func': mangler(func)}
try:
f77_ldflags = context.env['F77_LDFLAGS']
except KeyError:
if not CheckF77Clib(context, autoadd=0):
return 0
f77_ldflags = context.env['F77_LDFLAGS']
# Detect which performance library to use
info = None
for perflib in get_perflib_names(context.env):
_info = get_initialized_perflib_config(context.env, perflib)
if name in _info.interfaces() and _check_perflib(context, 0, _info):
info = _info
break
context.Message("Checking for F77 %s ... " % name)
if info is None:
context.Result('no')
return 0
if not info._interfaces[name].has_key("LINKFLAGSEND"):
info._interfaces[name]["LINKFLAGSEND"] = f77_ldflags[:]
else:
info._interfaces[name]["LINKFLAGSEND"].extend(f77_ldflags[:])
if not name in info.interfaces():
raise RuntimeError("%s does not support %s interface" % \
(info.__class__, name))
saved = save_and_set(context.env, info._interfaces[name],
info._interfaces[name].keys())
ret = context.TryLink(test_code, extension='.c')
if not ret or not autoadd:
restore(context.env, saved)
if not ret:
context.Result('no')
context.Result('yes - %s' % info.name)
set_checker_result(context.env, name, info)
return ret
def _check_fortran(context, name, autoadd, test_code_tpl, func):
# Generate test code using name mangler
try:
mangler = context.env['F77_NAME_MANGLER']
except KeyError:
if not CheckF77Mangling(context):
return 0
mangler = context.env['F77_NAME_MANGLER']
test_code = test_code_tpl % {'func': mangler(func)}
try:
f77_ldflags = context.env['F77_LDFLAGS']
except KeyError:
if not CheckF77Clib(context, autoadd=0):
return 0
f77_ldflags = context.env['F77_LDFLAGS']
# Detect which performance library to use
info = None
for perflib in get_perflib_names(context.env):
_info = get_initialized_perflib_config(context.env, perflib)
if name in _info.interfaces() and _check_perflib(context, 0, _info):
info = _info
break
context.Message("Checking for F77 %s ... " % name)
if info is None:
context.Result('no')
return 0
if not info._interfaces[name].has_key("LINKFLAGSEND"):
info._interfaces[name]["LINKFLAGSEND"] = f77_ldflags[:]
else:
info._interfaces[name]["LINKFLAGSEND"].extend(f77_ldflags[:])
if not name in info.interfaces():
raise RuntimeError("%s does not support %s interface" % \
(info.__class__, name))
saved = save_and_set(context.env, info._interfaces[name],
info._interfaces[name].keys())
ret = context.TryLink(test_code, extension='.c')
if not ret or not autoadd:
restore(context.env, saved)
if not ret:
context.Result('no')
context.Result('yes - %s' % info.name)
set_checker_result(context.env, name, info)
return ret