diff options
| author |  janakr <janakr@google.com> | 2017-08-18 22:52:37 +0200 |
|---|---|---|
| committer |  Damien Martin-Guillerez <dmarting@google.com> | 2017-08-21 14:16:06 +0200 |
| commit | dc8b2e9a40770dde7638898bf3e3573eb51a79f8 (patch) | |
| tree | 4ec53fe63861f5de8275953552aaabf3fd0b00a3 /src/main/java/com/google/devtools/build/lib/query2/BUILD | |
| parent | 8529746358ff5d88dc7ddf584a85ba0aa1a269a8 (diff) | |
Initial (partial) implementation of configured target query. Activated by passing the --post_build_query flag to a build command, with a query expression as the argument. Bazel then executes this query on the configured target graph as constructed by the build command.
Since the prepare graph -> query workflow is how SkyQueryEnvironment works, this is mostly just copying that.
Main missing features/code cleanups:
* Recursive target patterns (/...) are not supported.
* There is no way to specify the configuration of the targets in your query.
* Configuration output is totally opaque (just the hash, or null if no configuration).
* More generally, no output options.
* Some features (visibility, label attrs) not supported.
* No edge filtering (host deps, implicit deps).
* Aspects are totally ignored.
* Graceful failure on errors, edge cases, incompatible flags (like the TAP flags that discard edges).
* Code hygiene issues (calling test-only method to get to Skyframe graph, some code duplication across ConfiguredTargetQueryEnvironment and SkyQueryEnvironment).
Most of the features I plan to leave to rules-side people, since I think they won't be too hard for a general Blaze developer to implement, and designing the right features and user interfaces for these things is better left to the rules side.
PiperOrigin-RevId: 165747829
Diffstat (limited to 'src/main/java/com/google/devtools/build/lib/query2/BUILD')
| -rw-r--r-- | src/main/java/com/google/devtools/build/lib/query2/BUILD | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/main/java/com/google/devtools/build/lib/query2/BUILD b/src/main/java/com/google/devtools/build/lib/query2/BUILD index 72fb496fbe..968d550a42 100644 --- a/src/main/java/com/google/devtools/build/lib/query2/BUILD +++ b/src/main/java/com/google/devtools/build/lib/query2/BUILD @@ -14,6 +14,7 @@ java_library( "//src/main/java/com/google/devtools/build/lib:packages-internal", "//src/main/java/com/google/devtools/build/lib:util", "//src/main/java/com/google/devtools/build/lib:vfs", + "//src/main/java/com/google/devtools/build/lib/actions", "//src/main/java/com/google/devtools/build/skyframe", "//src/main/java/com/google/devtools/build/skyframe:skyframe-objects", "//third_party:guava", |