#!/usr/bin/env python2.7 # Copyright 2015, Google Inc. # All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions are # met: # # * Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # * Redistributions in binary form must reproduce the above # copyright notice, this list of conditions and the following disclaimer # in the documentation and/or other materials provided with the # distribution. # * Neither the name of Google Inc. nor the names of its # contributors may be used to endorse or promote products derived from # this software without specific prior written permission. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. import json import os import re import sys root = os.path.abspath(os.path.join(os.path.dirname(sys.argv[0]), '../../..')) with open(os.path.join(root, 'tools', 'run_tests', 'sources_and_headers.json')) as f: js = json.loads(f.read()) re_inc1 = re.compile(r'^#\s*include\s*"([^"]*)"') assert re_inc1.match('#include "foo"').group(1) == 'foo' re_inc2 = re.compile(r'^#\s*include\s*<((grpc|grpc\+\+)/[^"]*)>') assert re_inc2.match('#include ').group(1) == 'grpc++/foo' def get_target(name): for target in js: if target['name'] == name: return target assert False, 'no target %s' % name def target_has_header(target, name): # print target['name'], name if name in target['headers']: return True for dep in target['deps']: if target_has_header(get_target(dep), name): return True if name == 'src/core/lib/profiling/stap_probes.h': return True return False def produces_object(name): return os.path.splitext(name)[1] in ['.c', '.cc'] c_ish = {} obj_producer_to_source = {'c': c_ish, 'c++': c_ish, 'csharp': {}} errors = 0 for target in js: if not target['third_party']: for fn in target['src']: with open(os.path.join(root, fn)) as f: src = f.read().splitlines() for line in src: m = re_inc1.match(line) if m: if not target_has_header(target, m.group(1)) and not target['is_filegroup']: print ( 'target %s (%s) does not name header %s as a dependency' % ( target['name'], fn, m.group(1))) errors += 1 m = re_inc2.match(line) if m: if not target_has_header(target, 'include/' + m.group(1)) and not target['is_filegroup']: print ( 'target %s (%s) does not name header %s as a dependency' % ( target['name'], fn, m.group(1))) errors += 1 if target['type'] in ['lib', 'filegroup']: for fn in target['src']: language = target['language'] if produces_object(fn): obj_base = os.path.splitext(os.path.basename(fn))[0] if obj_base in obj_producer_to_source[language]: if obj_producer_to_source[language][obj_base] != fn: print ( 'target %s (%s) produces an aliased object file with %s' % ( target['name'], fn, obj_producer_to_source[language][obj_base])) else: obj_producer_to_source[language][obj_base] = fn assert errors == 0