def abi_check_task(self):
"""check if the ABI has changed"""
abi_gen = self.ABI_GEN
libpath = self.inputs[0].abspath(self.env)
libname = os.path.basename(libpath)
sigs = Utils.cmd_output([abi_gen, libpath])
parsed_sigs = parse_sigs(sigs, self.ABI_MATCH)
sig_file = self.ABI_FILE
old_sigs = samba_utils.load_file(sig_file)
if old_sigs is None or Options.options.ABI_UPDATE:
if not save_sigs(sig_file, parsed_sigs):
raise Utils.WafError('Failed to save ABI file "%s"' % sig_file)
Logs.warn("Generated ABI signatures %s" % sig_file)
return
parsed_old_sigs = parse_sigs(old_sigs, self.ABI_MATCH)
# check all old sigs
got_error = False
for s in parsed_old_sigs:
if not s in parsed_sigs:
Logs.error(
"%s: symbol %s has been removed - please update major version\n\tsignature: %s"
% (libname, s, parsed_old_sigs[s])
)
got_error = True
elif normalise_varargs(parsed_old_sigs[s]) != normalise_varargs(parsed_sigs[s]):
Logs.error(
"%s: symbol %s has changed - please update major version\n\told_signature: %s\n\tnew_signature: %s"
% (libname, s, parsed_old_sigs[s], parsed_sigs[s])
)
got_error = True
for s in parsed_sigs:
if not s in parsed_old_sigs:
Logs.error(
"%s: symbol %s has been added - please mark it _PRIVATE_ or update minor version\n\tsignature: %s"
% (libname, s, parsed_sigs[s])
)
got_error = True
if got_error:
raise Utils.WafError(
"ABI for %s has changed - please fix library version then build with --abi-update\nSee http://wiki.samba.org/index.php/Waf#ABI_Checking for more information\nIf you have not changed any ABI, and your platform always gives this error, please configure with --abi-check-disable to skip this check"
% libname
)
def abi_check_task(self):
'''check if the ABI has changed'''
abi_gen = self.ABI_GEN
libpath = self.inputs[0].abspath(self.env)
libname = os.path.basename(libpath)
sigs = Utils.cmd_output([abi_gen, libpath])
parsed_sigs = parse_sigs(sigs, self.ABI_MATCH)
sig_file = self.ABI_FILE
old_sigs = samba_utils.load_file(sig_file)
if old_sigs is None or Options.options.ABI_UPDATE:
if not save_sigs(sig_file, parsed_sigs):
raise Utils.WafError('Failed to save ABI file "%s"' % sig_file)
Logs.warn('Generated ABI signatures %s' % sig_file)
return
parsed_old_sigs = parse_sigs(old_sigs, self.ABI_MATCH)
# check all old sigs
got_error = False
for s in parsed_old_sigs:
if not s in parsed_sigs:
Logs.error(
'%s: symbol %s has been removed - please update major version\n\tsignature: %s'
% (libname, s, parsed_old_sigs[s]))
got_error = True
elif normalise_varargs(parsed_old_sigs[s]) != normalise_varargs(
parsed_sigs[s]):
Logs.error(
'%s: symbol %s has changed - please update major version\n\told_signature: %s\n\tnew_signature: %s'
% (libname, s, parsed_old_sigs[s], parsed_sigs[s]))
got_error = True
for s in parsed_sigs:
if not s in parsed_old_sigs:
Logs.error(
'%s: symbol %s has been added - please mark it _PRIVATE_ or update minor version\n\tsignature: %s'
% (libname, s, parsed_sigs[s]))
got_error = True
if got_error:
raise Utils.WafError(
'ABI for %s has changed - please fix library version then build with --abi-update\nSee http://wiki.samba.org/index.php/Waf#ABI_Checking for more information\nIf you have not changed any ABI, and your platform always gives this error, please configure with --abi-check-disable to skip this check'
% libname)