1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
|
# Copyright 2016 The Bazel Authors. All rights reserved.
#
# 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.
"""Implementation of IntelliJ-specific information collecting aspect."""
# Compile-time dependency attributes, grouped by type.
DEPS = [
"_cc_toolchain", # From C rules
"_java_toolchain", # From java rules
"deps",
"exports",
"_robolectric", # From android_robolectric_test
"_android_sdk", # from android rules
"aidl_lib", # from android_sdk
"_scala_toolchain", # From scala rules
# All other scala ones besides toolchain can be removed after
# https://github.com/bazelbuild/rules_scala/pull/241
"_scalalib", # From scala rules
"_scalacompiler", # From scala rules
"_scalareflect", # From scala rules
"_scalatest", # From scala_test rules
"_scalatest_reporter", # From scala_test rules
"_scalaxml", # From scala_test rules
]
# Run-time dependency attributes, grouped by type.
RUNTIME_DEPS = [
"runtime_deps",
]
PREREQUISITE_DEPS = []
# Dependency type enum
COMPILE_TIME = 0
RUNTIME = 1
##### Helpers
def struct_omit_none(**kwargs):
"""A replacement for standard `struct` function that omits the fields with None value."""
d = {name: kwargs[name] for name in kwargs if kwargs[name] != None}
return struct(**d)
def artifact_location(f):
"""Creates an ArtifactLocation proto from a File."""
if f == None:
return None
return to_artifact_location(
f.path,
f.root.path if not f.is_source else "",
f.is_source,
is_external_artifact(f.owner),
)
def to_artifact_location(exec_path, root_exec_path_fragment, is_source, is_external):
"""Derives workspace path from other path fragments, and creates an ArtifactLocation proto."""
# Bazel 0.4.4 has directory structure:
# exec_path = (root_fragment)? + (external/repo_name)? + relative_path
# Bazel 0.4.5 has planned directory structure:
# exec_path = (../repo_name)? + (root_fragment)? + relative_path
# Handle both cases by trying to strip the external workspace prefix before and after removing
# root_exec_path_fragment.
relative_path = strip_external_workspace_prefix(exec_path)
relative_path = strip_root_exec_path_fragment(relative_path, root_exec_path_fragment)
# Remove this line when Bazel 0.4.4 and earlier no longer need to be supported.
relative_path = strip_external_workspace_prefix(relative_path)
root_exec_path_fragment = exec_path[:-(len("/" + relative_path))]
return struct_omit_none(
relative_path = relative_path,
is_source = is_source,
is_external = is_external,
root_execution_path_fragment = root_exec_path_fragment,
is_new_external_version = True,
)
def strip_root_exec_path_fragment(path, root_fragment):
if root_fragment and path.startswith(root_fragment + "/"):
return path[len(root_fragment + "/"):]
return path
def strip_external_workspace_prefix(path):
"""Either 'external/workspace_name/' or '../workspace_name/'."""
# Label.EXTERNAL_PATH_PREFIX is due to change from 'external' to '..' in Bazel 0.4.5.
# This code is for forwards and backwards compatibility.
# Remove the 'external/' check when Bazel 0.4.4 and earlier no longer need to be supported.
if path.startswith("../") or path.startswith("external/"):
return "/".join(path.split("/")[2:])
return path
def is_external_artifact(label):
"""Determines whether a label corresponds to an external artifact."""
# Label.EXTERNAL_PATH_PREFIX is due to change from 'external' to '..' in Bazel 0.4.5.
# This code is for forwards and backwards compatibility.
# Remove the 'external' check when Bazel 0.4.4 and earlier no longer need to be supported.
return label.workspace_root.startswith("external") or label.workspace_root.startswith("..")
def source_directory_tuple(resource_file):
"""Creates a tuple of (exec_path, root_exec_path_fragment, is_source, is_external)."""
relative_path = str(android_common.resource_source_directory(resource_file))
root_exec_path_fragment = resource_file.root.path if not resource_file.is_source else None
return (
relative_path if resource_file.is_source else root_exec_path_fragment + relative_path,
root_exec_path_fragment,
resource_file.is_source,
is_external_artifact(resource_file.owner)
)
def all_unique_source_directories(resources):
"""Builds a list of unique ArtifactLocation protos."""
# Sets can contain tuples, but cannot contain structs.
# Use set of tuples to unquify source directories.
source_directory_tuples = set([source_directory_tuple(f) for f in resources])
return [to_artifact_location(
exec_path,
root_path_fragment,
is_source,
is_external)
for (exec_path, root_path_fragment, is_source, is_external) in source_directory_tuples]
def build_file_artifact_location(ctx):
"""Creates an ArtifactLocation proto representing a location of a given BUILD file."""
return to_artifact_location(
ctx.build_file_path,
ctx.build_file_path,
True,
is_external_artifact(ctx.label)
)
def get_source_jar(output):
if hasattr(output, "source_jar"):
return output.source_jar
return None
def library_artifact(java_output):
"""Creates a LibraryArtifact representing a given java_output."""
if java_output == None or java_output.class_jar == None:
return None
return struct_omit_none(
jar = artifact_location(java_output.class_jar),
interface_jar = artifact_location(java_output.ijar),
source_jar = artifact_location(get_source_jar(java_output)),
)
def annotation_processing_jars(annotation_processing):
"""Creates a LibraryArtifact representing Java annotation processing jars."""
return struct_omit_none(
jar = artifact_location(annotation_processing.class_jar),
source_jar = artifact_location(annotation_processing.source_jar),
)
def jars_from_output(output):
"""Collect jars for intellij-resolve-files from Java output."""
if output == None:
return []
return [jar
for jar in [output.class_jar, output.ijar, get_source_jar(output)]
if jar != None and not jar.is_source]
# TODO(salguarnieri) Remove once skylark provides the path safe string from a PathFragment.
def replace_empty_path_with_dot(path):
return path or "."
def sources_from_target(ctx):
"""Get the list of sources from a target as artifact locations."""
return artifacts_from_target_list_attr(ctx, "srcs")
def artifacts_from_target_list_attr(ctx, attr_name):
"""Converts a list of targets to a list of artifact locations."""
return [artifact_location(f)
for target in getattr(ctx.rule.attr, attr_name, [])
for f in target.files]
def _collect_target_from_attr(rule_attrs, attr_name, result):
"""Collects the targets from the given attr into the result."""
if not hasattr(rule_attrs, attr_name):
return
attr_value = getattr(rule_attrs, attr_name)
type_name = type(attr_value)
if type_name == "Target":
result.append(attr_value)
elif type_name == "list":
result.extend(attr_value)
def collect_targets_from_attrs(rule_attrs, attrs):
"""Returns a list of targets from the given attributes."""
result = []
for attr_name in attrs:
_collect_target_from_attr(rule_attrs, attr_name, result)
return [target for target in result if is_valid_aspect_target(target)]
def targets_to_labels(targets):
"""Returns a set of label strings for the given targets."""
return set([str(target.label) for target in targets])
def list_omit_none(value):
"""Returns a list of the value, or the empty list if None."""
return [value] if value else []
def is_valid_aspect_target(target):
"""Returns whether the target has had the aspect run on it."""
return hasattr(target, "intellij_info")
def get_aspect_ids(ctx, target):
"""Returns the all aspect ids, filtering out self."""
aspect_ids = None
if hasattr(ctx, "aspect_ids"):
aspect_ids = ctx.aspect_ids
elif hasattr(target, "aspect_ids"):
aspect_ids = target.aspect_ids
else:
return None
return [aspect_id for aspect_id in aspect_ids if "intellij_info_aspect" not in aspect_id]
def make_target_key(label, aspect_ids):
"""Returns a TargetKey proto struct from a target."""
return struct_omit_none(
label = str(label),
aspect_ids = tuple(aspect_ids) if aspect_ids else None
)
def make_dep(dep, dependency_type):
"""Returns a Dependency proto struct."""
return struct(
target = dep.intellij_info.target_key,
dependency_type = dependency_type,
)
def make_deps(deps, dependency_type):
"""Returns a list of Dependency proto structs."""
return [make_dep(dep, dependency_type) for dep in deps]
def make_dep_from_label(label, dependency_type):
"""Returns a Dependency proto struct from a label."""
return struct(
target = struct(label = str(label)),
dependency_type = dependency_type,
)
##### Builders for individual parts of the aspect output
def build_py_ide_info(target, ctx):
"""Build PyIdeInfo."""
if not hasattr(target, "py"):
return (None, set())
sources = sources_from_target(ctx)
transitive_sources = target.py.transitive_sources
py_ide_info = struct_omit_none(
sources = sources,
)
return (py_ide_info, transitive_sources)
def build_c_ide_info(target, ctx):
"""Build CIdeInfo."""
if not hasattr(target, "cc"):
return (None, set())
sources = artifacts_from_target_list_attr(ctx, "srcs")
headers = artifacts_from_target_list_attr(ctx, "hdrs")
textual_headers = artifacts_from_target_list_attr(ctx, "textual_hdrs")
target_includes = []
if hasattr(ctx.rule.attr, "includes"):
target_includes = ctx.rule.attr.includes
target_defines = []
if hasattr(ctx.rule.attr, "defines"):
target_defines = ctx.rule.attr.defines
target_copts = []
if hasattr(ctx.rule.attr, "copts"):
target_copts = ctx.rule.attr.copts
cc_provider = target.cc
c_ide_info = struct_omit_none(
source = sources,
header = headers,
textual_header = textual_headers,
target_include = target_includes,
target_define = target_defines,
target_copt = target_copts,
transitive_include_directory = cc_provider.include_directories,
transitive_quote_include_directory = cc_provider.quote_include_directories,
transitive_define = cc_provider.defines,
transitive_system_include_directory = cc_provider.system_include_directories,
)
intellij_resolve_files = cc_provider.transitive_headers
return (c_ide_info, intellij_resolve_files)
def build_c_toolchain_ide_info(ctx):
"""Build CToolchainIdeInfo."""
if ctx.rule.kind != "cc_toolchain":
return (None, set())
# This should exist because we requested it in our aspect definition.
cc_fragment = ctx.fragments.cpp
c_toolchain_ide_info = struct_omit_none(
target_name = cc_fragment.target_gnu_system_name,
base_compiler_option = cc_fragment.compiler_options(ctx.features),
c_option = cc_fragment.c_options,
cpp_option = cc_fragment.cxx_options(ctx.features),
link_option = cc_fragment.link_options,
unfiltered_compiler_option = cc_fragment.unfiltered_compiler_options(ctx.features),
preprocessor_executable = replace_empty_path_with_dot(
str(cc_fragment.preprocessor_executable)),
cpp_executable = str(cc_fragment.compiler_executable),
built_in_include_directory = [str(d)
for d in cc_fragment.built_in_include_directories],
)
return (c_toolchain_ide_info, set())
def get_java_provider(target):
if hasattr(target, "proto_java"):
return target.proto_java
if hasattr(target, "java"):
return target.java
if hasattr(target, "scala"):
return target.scala
return None
def get_java_jars(outputs):
"""Handle both Java (java.outputs.jars list) and Scala (single scala.outputs) targets."""
if hasattr(outputs, "jars"):
return outputs.jars
if hasattr(outputs, "class_jar"):
return [outputs]
def build_java_ide_info(target, ctx, semantics):
"""Build JavaIdeInfo."""
java = get_java_provider(target)
if not java:
return (None, set(), set(), set())
java_semantics = semantics.java if hasattr(semantics, "java") else None
if java_semantics and java_semantics.skip_target(target, ctx):
return (None, set(), set(), set())
ide_info_files = set()
sources = sources_from_target(ctx)
java_jars = get_java_jars(java.outputs)
jars = [library_artifact(output) for output in java_jars]
class_jars = [output.class_jar for output in java_jars if output and output.class_jar]
output_jars = [jar for output in java_jars for jar in jars_from_output(output)]
intellij_resolve_files = set(output_jars)
intellij_compile_files = set(class_jars)
gen_jars = []
if (hasattr(java, "annotation_processing") and
java.annotation_processing and
java.annotation_processing.enabled):
gen_jars = [annotation_processing_jars(java.annotation_processing)]
intellij_resolve_files = intellij_resolve_files | set([
jar for jar in [java.annotation_processing.class_jar,
java.annotation_processing.source_jar]
if jar != None and not jar.is_source])
intellij_compile_files = intellij_compile_files | set([
jar for jar in [java.annotation_processing.class_jar]
if jar != None and not jar.is_source])
jdeps = None
if hasattr(java.outputs, "jdeps"):
jdeps = artifact_location(java.outputs.jdeps)
java_sources, gen_java_sources, srcjars = divide_java_sources(ctx)
if java_semantics:
srcjars = java_semantics.filter_source_jars(target, ctx, srcjars)
package_manifest = None
if java_sources:
package_manifest = build_java_package_manifest(ctx, target, java_sources, ".java-manifest")
ide_info_files = ide_info_files | set([package_manifest])
filtered_gen_jar = None
if java_sources and (gen_java_sources or srcjars):
filtered_gen_jar, filtered_gen_resolve_files = build_filtered_gen_jar(
ctx,
target,
java,
gen_java_sources,
srcjars
)
intellij_resolve_files = intellij_resolve_files | filtered_gen_resolve_files
java_ide_info = struct_omit_none(
sources = sources,
jars = jars,
jdeps = jdeps,
generated_jars = gen_jars,
package_manifest = artifact_location(package_manifest),
filtered_gen_jar = filtered_gen_jar,
main_class = ctx.rule.attr.main_class if hasattr(ctx.rule.attr, "main_class") else None,
)
return (java_ide_info, ide_info_files, intellij_resolve_files, intellij_compile_files)
def _package_manifest_file_argument(f):
artifact = artifact_location(f)
is_external = "1" if is_external_artifact(f.owner) else "0"
return artifact.root_execution_path_fragment + "," + artifact.relative_path + "," + is_external
def build_java_package_manifest(ctx, target, source_files, suffix):
"""Builds the java package manifest for the given source files."""
output = ctx.new_file(target.label.name + suffix)
args = []
args += ["--output_manifest", output.path]
args += ["--sources"]
args += [":".join([_package_manifest_file_argument(f) for f in source_files])]
argfile = ctx.new_file(ctx.configuration.bin_dir,
target.label.name + suffix + ".params")
ctx.file_action(output=argfile, content="\n".join(args))
ctx.action(
inputs = source_files + [argfile],
outputs = [output],
executable = ctx.executable._package_parser,
arguments = ["@" + argfile.path],
mnemonic = "JavaPackageManifest",
progress_message = "Parsing java package strings for " + str(target.label),
)
return output
def build_filtered_gen_jar(ctx, target, java, gen_java_sources, srcjars):
"""Filters the passed jar to contain only classes from the given manifest."""
jar_artifacts = []
source_jar_artifacts = []
for jar in java.outputs.jars:
if jar.ijar:
jar_artifacts.append(jar.ijar)
elif jar.class_jar:
jar_artifacts.append(jar.class_jar)
if jar.source_jar:
source_jar_artifacts.append(jar.source_jar)
filtered_jar = ctx.new_file(target.label.name + "-filtered-gen.jar")
filtered_source_jar = ctx.new_file(target.label.name + "-filtered-gen-src.jar")
args = []
for jar in jar_artifacts:
args += ["--filter_jar", jar.path]
for jar in source_jar_artifacts:
args += ["--filter_source_jar", jar.path]
args += ["--filtered_jar", filtered_jar.path]
args += ["--filtered_source_jar", filtered_source_jar.path]
if gen_java_sources:
for java_file in gen_java_sources:
args += ["--keep_java_file", java_file.path]
if srcjars:
for source_jar in srcjars:
args += ["--keep_source_jar", source_jar.path]
ctx.action(
inputs = jar_artifacts + source_jar_artifacts + gen_java_sources + srcjars,
outputs = [filtered_jar, filtered_source_jar],
executable = ctx.executable._jar_filter,
arguments = args,
mnemonic = "JarFilter",
progress_message = "Filtering generated code for " + str(target.label),
)
output_jar = struct(
jar=artifact_location(filtered_jar),
source_jar=artifact_location(filtered_source_jar),
)
intellij_resolve_files = set([filtered_jar, filtered_source_jar])
return output_jar, intellij_resolve_files
def divide_java_sources(ctx):
"""Divide sources into plain java, generated java, and srcjars."""
java_sources = []
gen_java_sources = []
srcjars = []
if hasattr(ctx.rule.attr, "srcs"):
srcs = ctx.rule.attr.srcs
for src in srcs:
for f in src.files:
if f.basename.endswith(".java"):
if f.is_source:
java_sources.append(f)
else:
gen_java_sources.append(f)
elif f.basename.endswith(".srcjar"):
srcjars.append(f)
return java_sources, gen_java_sources, srcjars
def build_android_ide_info(target, ctx, semantics):
"""Build AndroidIdeInfo."""
if not hasattr(target, "android"):
return (None, set())
android_semantics = semantics.android if hasattr(semantics, "android") else None
extra_ide_info = android_semantics.extra_ide_info(target, ctx) if android_semantics else {}
android = target.android
android_ide_info = struct_omit_none(
java_package = android.java_package,
idl_import_root = android.idl.import_root if hasattr(android.idl, "import_root") else None,
manifest = artifact_location(android.manifest),
apk = artifact_location(android.apk),
dependency_apk = [artifact_location(apk) for apk in android.apks_under_test],
has_idl_sources = android.idl.output != None,
idl_jar = library_artifact(android.idl.output),
generate_resource_class = android.defines_resources,
resources = all_unique_source_directories(android.resources),
resource_jar = library_artifact(android.resource_jar),
**extra_ide_info
)
intellij_resolve_files = set(jars_from_output(android.idl.output))
if android.manifest and not android.manifest.is_source:
intellij_resolve_files = intellij_resolve_files | set([android.manifest])
return (android_ide_info, intellij_resolve_files)
def build_android_sdk_ide_info(ctx):
if ctx.rule.kind != "android_sdk":
return None
android_jar_file = list(ctx.rule.attr.android_jar.files)[0]
return struct(
android_jar = artifact_location(android_jar_file),
)
def build_test_info(ctx):
"""Build TestInfo."""
if not is_test_rule(ctx):
return None
return struct_omit_none(
size = ctx.rule.attr.size,
)
def is_test_rule(ctx):
kind_string = ctx.rule.kind
return kind_string.endswith("_test")
def build_java_toolchain_ide_info(target):
"""Build JavaToolchainIdeInfo."""
if not hasattr(target, "java_toolchain"):
return None
toolchain_info = target.java_toolchain
javac_jar_file = toolchain_info.javac_jar if hasattr(toolchain_info, "javac_jar") else None
return struct_omit_none(
source_version = toolchain_info.source_version,
target_version = toolchain_info.target_version,
javac_jar = artifact_location(javac_jar_file),
)
##### Main aspect function
def intellij_info_aspect_impl(target, ctx, semantics):
"""Aspect implementation function."""
tags = ctx.rule.attr.tags
if "no-ide" in tags:
return struct()
rule_attrs = ctx.rule.attr
# Collect direct dependencies
direct_dep_targets = collect_targets_from_attrs(
rule_attrs, semantics_extra_deps(DEPS, semantics, "extra_deps"))
direct_deps = make_deps(direct_dep_targets, COMPILE_TIME)
# Add exports from direct dependencies
exported_deps_from_deps = []
for dep in direct_dep_targets:
exported_deps_from_deps = exported_deps_from_deps + dep.intellij_info.export_deps
# Combine into all compile time deps
compiletime_deps = direct_deps + exported_deps_from_deps
# Propagate my own exports
export_deps = []
if hasattr(target, "java"):
transitive_exports = target.java.transitive_exports
export_deps = [make_dep_from_label(label, COMPILE_TIME) for label in transitive_exports]
# Empty android libraries export all their dependencies.
if ctx.rule.kind == "android_library":
if not hasattr(rule_attrs, "srcs") or not ctx.rule.attr.srcs:
export_deps = export_deps + compiletime_deps
export_deps = list(set(export_deps))
# runtime_deps
runtime_dep_targets = collect_targets_from_attrs(
rule_attrs, semantics_extra_deps(RUNTIME_DEPS, semantics, "extra_runtime_deps"))
runtime_deps = make_deps(runtime_dep_targets, RUNTIME)
all_deps = list(set(compiletime_deps + runtime_deps))
# extra prerequisites
extra_prerequisite_targets = collect_targets_from_attrs(
rule_attrs, semantics_extra_deps(PREREQUISITE_DEPS, semantics, "extra_prerequisites"))
# Roll up files from my prerequisites
prerequisites = direct_dep_targets + runtime_dep_targets + extra_prerequisite_targets
intellij_info_text = set()
intellij_resolve_files = set()
intellij_compile_files = target.output_group("files_to_compile_INTERNAL_")
for dep in prerequisites:
intellij_info_text = intellij_info_text | dep.intellij_info.intellij_info_text
intellij_resolve_files = intellij_resolve_files | dep.intellij_info.intellij_resolve_files
intellij_compile_files = intellij_compile_files | dep.intellij_info.intellij_compile_files
# Collect python-specific information
(py_ide_info, py_resolve_files) = build_py_ide_info(target, ctx)
intellij_resolve_files = intellij_resolve_files | py_resolve_files
# Collect C-specific information
(c_ide_info, c_resolve_files) = build_c_ide_info(target, ctx)
intellij_resolve_files = intellij_resolve_files | c_resolve_files
(c_toolchain_ide_info, c_toolchain_resolve_files) = build_c_toolchain_ide_info(ctx)
intellij_resolve_files = intellij_resolve_files | c_toolchain_resolve_files
# Collect Java-specific information
(java_ide_info, java_ide_info_files, java_resolve_files,
java_compile_files) = build_java_ide_info(target, ctx, semantics)
intellij_info_text = intellij_info_text | java_ide_info_files
intellij_resolve_files = intellij_resolve_files | java_resolve_files
intellij_compile_files = intellij_compile_files | java_compile_files
# Collect Android-specific information
(android_ide_info, android_resolve_files) = build_android_ide_info(
target, ctx, semantics)
intellij_resolve_files = intellij_resolve_files | android_resolve_files
android_sdk_ide_info = build_android_sdk_ide_info(ctx)
# java_toolchain
java_toolchain_ide_info = build_java_toolchain_ide_info(target)
# Collect test info
test_info = build_test_info(ctx)
file_name = target.label.name
aspect_ids = get_aspect_ids(ctx, target)
if aspect_ids:
aspect_hash = hash(".".join(aspect_ids))
file_name = file_name + "-" + str(aspect_hash)
file_name = file_name + ".intellij-info.txt"
# Any extra ide info
extra_ide_info = {}
if hasattr(semantics, "extra_ide_info"):
extra_ide_info = semantics.extra_ide_info(target, ctx)
# Build TargetIdeInfo proto
target_key = make_target_key(target.label, aspect_ids)
info = struct_omit_none(
key = target_key,
kind_string = ctx.rule.kind,
deps = list(all_deps),
build_file_artifact_location = build_file_artifact_location(ctx),
c_ide_info = c_ide_info,
c_toolchain_ide_info = c_toolchain_ide_info,
java_ide_info = java_ide_info,
android_ide_info = android_ide_info,
android_sdk_ide_info = android_sdk_ide_info,
tags = tags,
test_info = test_info,
java_toolchain_ide_info = java_toolchain_ide_info,
py_ide_info = py_ide_info,
features = ctx.features,
**extra_ide_info
)
# Output the ide information file.
output = ctx.new_file(file_name)
ctx.file_action(output, info.to_proto())
intellij_info_text = intellij_info_text | set([output])
# Return providers.
return struct_omit_none(
output_groups = {
"intellij-info-text" : intellij_info_text,
"intellij-resolve" : intellij_resolve_files,
"intellij-compile": intellij_compile_files,
},
intellij_info = struct(
target_key = target_key,
intellij_info_text = intellij_info_text,
intellij_resolve_files = intellij_resolve_files,
intellij_compile_files = intellij_compile_files,
export_deps = export_deps,
),
)
def semantics_extra_deps(base, semantics, name):
if not hasattr(semantics, name):
return base
extra_deps = getattr(semantics, name)
return base + extra_deps
def make_intellij_info_aspect(aspect_impl, semantics):
"""Creates the aspect given the semantics."""
tool_label = semantics.tool_label
deps = semantics_extra_deps(DEPS, semantics, "extra_deps")
runtime_deps = semantics_extra_deps(RUNTIME_DEPS, semantics, "extra_runtime_deps")
prerequisite_deps = semantics_extra_deps(PREREQUISITE_DEPS, semantics, "extra_prerequisites")
attr_aspects = deps + runtime_deps + prerequisite_deps
return aspect(
attrs = {
"_package_parser": attr.label(
default = tool_label("//tools/android:PackageParser"),
cfg = "host",
executable = True,
allow_files = True),
"_jar_filter": attr.label(
default = tool_label("//tools/android:JarFilter"),
cfg = "host",
executable = True,
allow_files = True),
},
attr_aspects = attr_aspects,
fragments = ["cpp"],
implementation = aspect_impl,
required_aspect_providers = ["proto_java"],
)
|