|
|
@@ -1,159 +0,0 @@
|
|
|
-# Copyright 2015 gRPC authors.
|
|
|
-#
|
|
|
-# Licensed under the Apache License, Version 2.0 (the "License");
|
|
|
-# you may not use this file except in compliance with the License.
|
|
|
-# You may obtain a copy of the License at
|
|
|
-#
|
|
|
-# http://www.apache.org/licenses/LICENSE-2.0
|
|
|
-#
|
|
|
-# Unless required by applicable law or agreed to in writing, software
|
|
|
-# distributed under the License is distributed on an "AS IS" BASIS,
|
|
|
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
|
-# See the License for the specific language governing permissions and
|
|
|
-# limitations under the License.
|
|
|
-"""Buildgen expand filegroups plugin.
|
|
|
-
|
|
|
-This takes the list of libs from our yaml dictionary,
|
|
|
-and expands any and all filegroup.
|
|
|
-
|
|
|
-"""
|
|
|
-
|
|
|
-
|
|
|
-def excluded(filename, exclude_res):
|
|
|
- for r in exclude_res:
|
|
|
- if r.search(filename):
|
|
|
- return True
|
|
|
- return False
|
|
|
-
|
|
|
-
|
|
|
-def uniquify(lst):
|
|
|
- out = []
|
|
|
- for el in lst:
|
|
|
- if el not in out:
|
|
|
- out.append(el)
|
|
|
- return out
|
|
|
-
|
|
|
-
|
|
|
-FILEGROUP_LISTS = ['src', 'headers', 'public_headers', 'deps']
|
|
|
-
|
|
|
-FILEGROUP_DEFAULTS = {
|
|
|
- 'language': 'c',
|
|
|
- 'boringssl': False,
|
|
|
- 'zlib': False,
|
|
|
- 'ares': False,
|
|
|
-}
|
|
|
-
|
|
|
-
|
|
|
-def mako_plugin(dictionary):
|
|
|
- """The exported plugin code for expand_filegroups.
|
|
|
-
|
|
|
- The list of libs in the build.yaml file can contain "filegroups" tags.
|
|
|
- These refer to the filegroups in the root object. We will expand and
|
|
|
- merge filegroups on the src, headers and public_headers properties.
|
|
|
-
|
|
|
- """
|
|
|
- libs = dictionary.get('libs')
|
|
|
- targets = dictionary.get('targets')
|
|
|
- filegroups_list = dictionary.get('filegroups')
|
|
|
- filegroups_set = set(fg['name'] for fg in filegroups_list)
|
|
|
- filegroups = {}
|
|
|
-
|
|
|
- for fg in filegroups_list:
|
|
|
- for lst in FILEGROUP_LISTS:
|
|
|
- fg[lst] = fg.get(lst, [])
|
|
|
- fg['own_%s' % lst] = list(fg[lst])
|
|
|
- for attr, val in FILEGROUP_DEFAULTS.items():
|
|
|
- if attr not in fg:
|
|
|
- fg[attr] = val
|
|
|
-
|
|
|
- todo = list(filegroups_list)
|
|
|
- skips = 0
|
|
|
-
|
|
|
- while todo:
|
|
|
- assert skips != len(
|
|
|
- todo), "infinite loop in filegroup uses clauses: %r" % [
|
|
|
- t['name'] for t in todo
|
|
|
- ]
|
|
|
- # take the first element of the todo list
|
|
|
- cur = todo[0]
|
|
|
- todo = todo[1:]
|
|
|
- # check all uses filegroups are present (if no, skip and come back later)
|
|
|
- skip = False
|
|
|
- for use in cur.get('uses', []):
|
|
|
- assert use in filegroups_set, (
|
|
|
- "filegroup(%s) uses non-existent %s" % (cur['name'], use))
|
|
|
- if use not in filegroups:
|
|
|
- skip = True
|
|
|
- if skip:
|
|
|
- skips += 1
|
|
|
- todo.append(cur)
|
|
|
- else:
|
|
|
- skips = 0
|
|
|
- assert 'plugins' not in cur
|
|
|
- plugins = []
|
|
|
- for uses in cur.get('uses', []):
|
|
|
- for plugin in filegroups[uses]['plugins']:
|
|
|
- if plugin not in plugins:
|
|
|
- plugins.append(plugin)
|
|
|
- for lst in FILEGROUP_LISTS:
|
|
|
- vals = cur.get(lst, [])
|
|
|
- vals.extend(filegroups[uses].get(lst, []))
|
|
|
- cur[lst] = vals
|
|
|
- cur_plugin_name = cur.get('plugin')
|
|
|
- if cur_plugin_name:
|
|
|
- plugins.append(cur_plugin_name)
|
|
|
- cur['plugins'] = plugins
|
|
|
- filegroups[cur['name']] = cur
|
|
|
-
|
|
|
- # build reverse dependency map
|
|
|
- things = {}
|
|
|
- for thing in dictionary['libs'] + dictionary['targets'] + dictionary[
|
|
|
- 'filegroups']:
|
|
|
- things[thing['name']] = thing
|
|
|
- thing['used_by'] = []
|
|
|
- thing_deps = lambda t: t.get('uses', []) + t.get('filegroups', []) + t.get(
|
|
|
- 'deps', [])
|
|
|
- for thing in things.values():
|
|
|
- done = set()
|
|
|
- todo = thing_deps(thing)
|
|
|
- while todo:
|
|
|
- cur = todo[0]
|
|
|
- todo = todo[1:]
|
|
|
- if cur in done:
|
|
|
- continue
|
|
|
- things[cur]['used_by'].append(thing['name'])
|
|
|
- todo.extend(thing_deps(things[cur]))
|
|
|
- done.add(cur)
|
|
|
-
|
|
|
- # the above expansion can introduce duplicate filenames: contract them here
|
|
|
- for fg in filegroups.values():
|
|
|
- for lst in FILEGROUP_LISTS:
|
|
|
- fg[lst] = uniquify(fg.get(lst, []))
|
|
|
-
|
|
|
- for tgt in dictionary['targets']:
|
|
|
- for lst in FILEGROUP_LISTS:
|
|
|
- tgt[lst] = tgt.get(lst, [])
|
|
|
- tgt['own_%s' % lst] = list(tgt[lst])
|
|
|
-
|
|
|
- for lib in libs + targets:
|
|
|
- assert 'plugins' not in lib
|
|
|
- plugins = []
|
|
|
- for lst in FILEGROUP_LISTS:
|
|
|
- vals = lib.get(lst, [])
|
|
|
- lib[lst] = list(vals)
|
|
|
- lib['own_%s' % lst] = list(vals)
|
|
|
- for fg_name in lib.get('filegroups', []):
|
|
|
- fg = filegroups[fg_name]
|
|
|
- for plugin in fg['plugins']:
|
|
|
- if plugin not in plugins:
|
|
|
- plugins.append(plugin)
|
|
|
- for lst in FILEGROUP_LISTS:
|
|
|
- vals = lib.get(lst, [])
|
|
|
- vals.extend(fg.get(lst, []))
|
|
|
- lib[lst] = vals
|
|
|
- lib['plugins'] = plugins
|
|
|
- if lib.get('generate_plugin_registry', False):
|
|
|
- lib['src'].append('src/core/plugin_registry/%s_plugin_registry.cc' %
|
|
|
- lib['name'])
|
|
|
- for lst in FILEGROUP_LISTS:
|
|
|
- lib[lst] = uniquify(lib.get(lst, []))
|
Jan Tattermusch