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Add consistency check for option avalability

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The PSA and MbedTLS options can switch the same functionality separately
so add a check to ensure the cpnsistency.

Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
This commit is contained in:
Gabor Mezei
2024-08-03 14:26:13 +02:00
parent 8f94485166
commit 4e10d6c21d
1 changed files with 47 additions and 0 deletions
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47
tests/scripts/depends.py
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@ -55,6 +55,7 @@ from typing import Union
# Add the Mbed TLS Python library directory to the module search path # Add the Mbed TLS Python library directory to the module search path
import scripts_path # pylint: disable=unused-import import scripts_path # pylint: disable=unused-import
import config import config
from mbedtls_framework import c_build_helper
class Colors: # pylint: disable=too-few-public-methods class Colors: # pylint: disable=too-few-public-methods
"""Minimalistic support for colored output. """Minimalistic support for colored output.
@ -166,6 +167,50 @@ If what is False, announce that the job has failed.'''
return False return False
return True return True
def _consistency_check(self):
'''Check if the testable option is consistent with the goal.
The purpose of this function to ensure that every option is set or unset according to
the settings.
'''
log_command(['consistency check'])
c_name = None
exe_name = None
header = '#include "mbedtls/build_info.h"\n'
# Generate a C error directive for each setting to test if it is active
for option, value in sorted(self.config_settings.items()):
header += '#if '
if value:
header += '!'
header += 'defined(' + option + ')\n'
header += '#error "' + option + '"\n'
header += '#endif\n'
include_path = ['include', 'tf-psa-crypto/include',
'tf-psa-crypto/drivers/builtin/include']
try:
# Generate a C file, build and run it
c_file, c_name, exe_name = c_build_helper.create_c_file(self.name)
c_build_helper.generate_c_file(c_file, 'depends.py', header, lambda x: '')
c_file.close()
c_build_helper.compile_c_file(c_name, exe_name, include_path)
return True
except c_build_helper.CompileError as e:
# Read the command line output to find out which setting has been failed
failed = {m.group(1) for m in re.finditer('.*#error "(.*)"', e.message) if m}
log_line('Inconsistent config option(s):')
for option in sorted(failed):
log_line(' ' + option)
return False
finally:
c_build_helper.remove_file_if_exists(c_name)
c_build_helper.remove_file_if_exists(exe_name)
def test(self, options): def test(self, options):
'''Run the job's build and test commands. '''Run the job's build and test commands.
Return True if all the commands succeed and False otherwise. Return True if all the commands succeed and False otherwise.
@ -173,6 +218,8 @@ If options.keep_going is false, stop as soon as one command fails. Otherwise
run all the commands, except that if the first command fails, none of the run all the commands, except that if the first command fails, none of the
other commands are run (typically, the first command is a build command other commands are run (typically, the first command is a build command
and subsequent commands are tests that cannot run if the build failed).''' and subsequent commands are tests that cannot run if the build failed).'''
if not self._consistency_check():
return False
built = False built = False
success = True success = True
for command in self.commands: for command in self.commands: