# Only write out the dependencies if the script was successful
if not ret:
# Add dependencies on any python modules that were imported by
# the script.
deps |= set(
six.ensure_text(s) for s in iter_modules_in_path(
buildconfig.topsrcdir, buildconfig.topobjdir))
# Add dependencies on any buildconfig items that were accessed
# by the script.
deps |= set(
six.ensure_text(s) for s in buildconfig.get_dependencies())
mk = Makefile()
mk.create_rule([args.dep_target]).add_dependencies(deps)
with FileAvoidWrite(args.dep_file) as dep_file:
mk.dump(dep_file)
else:
# Ensure that we don't overwrite the file if the script failed.
output.avoid_writing_to_file()
except IOError as e:
print('Error opening file "{0}"'.format(e.filename), file=sys.stderr)
traceback.print_exc()
return 1
return ret
if __name__ == "__main__":
sys.exit(log_build_task(main, sys.argv[1:]))
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
from __future__ import absolute_import, print_function
import sys
from mozbuild.preprocessor import Preprocessor
from mozbuild.action.util import log_build_task
def generate(output, *args):
pp = Preprocessor()
pp.out = output
pp.handleCommandLine(list(args), True)
return set(pp.includes)
def main(args):
pp = Preprocessor()
pp.handleCommandLine(args, True)
if __name__ == "__main__":
log_build_task(main, sys.argv[1:])