The --exitcode flag tells lint to exit with an error code if any
incidents at ERROR level or above are found. Unfortunately, that means
an invocation of lint against the entire tree will fail with whichever
module fails first. This covers up any other failures and makes updating
lint in AOSP more cumbersome.
This change allows one to set `ANDROID_LINT_SUPPRESS_EXIT_CODE=true` to
modify this behavior and collect full lint results even if there are
errors in some modules.
Bug: 274780888
Test: Tested manually by changing code to trigger lint errors, and
settig/unsetting this flag.
Change-Id: I71ab89c9bffafe6eb83171102c2c253171450266
Before this change, lint was always working off of the public
api database. Now, it will have the system, module-lib, or
system-server databases if the current module is compiling
against those SDKs.
This means that a lot more methods are going to start being
checked for NewApi issues.
Bug: 193460475
Test: Errorprone presubmit
Change-Id: I3eb2c617cd61554cd2a3f9d15fd40b3ec91f961d
strict_updatability_linting currently only makes it so
that NewApi can't be added to the lint baseline.
However, since we're updating NewApi to work on a lot
more apis than before, we need to baseline many issues
across the android tree. Temporarily disable
strict_updatability_linting so that we can add these
baselines.
Bug: 193460475
Test: Presubmits
Change-Id: I8d92df95a46e9b903f0cc0e3be56f17722c50430
AndroidGlobalLintChecker.jar provides a set of lint checks
that should be run across the entire tree.
Bug: 236558918
Test: manually tested, treehugger
Change-Id: I2a868f1d78c969eefa2c29477fc8ecab1043df39
Before this change, ANDROID_LINT_EXTRA_CHECK_MODULES was only read if
ANDROID_LINT_CHECK was also set. This change allows an entire module of
checks to be added to lint without having to specify all of the
individuals with ANDROID_LINT_CHECK.
This is part of a workaround to run some lint checks globally, but is
useful to provide more flexibility generally.
Bug: 236558918
Test: manually tested with AndroidFrameworkLintChecker
Change-Id: I2d3ec8a997d902c9d00a577a56f4b152b10e078a
suggested-fixes.zip is useful even when lint is exiting with an
error. Save the exit code from the lint executable, create the
zip file, then re-exit with the exit code.
Bug: 216456886
Test: Introduce lint error, verify suggested-fixes.zip is created.
Change-Id: I0ba6190e3de0744e53b2a59ba3016861f2f115e2
The majority of libcore NewApi warnings come from references to new
methods, constants, fields added in a file and then referenced in the
same source file. Maintaining suppressions is not scalable: they need
to work across multiple API versions in different branches.
Bug: 208656169
Test: TH
Change-Id: If5e746f25f1bd34931ee8c89b363aa92c81e23b3
Pass --apply-suggestions to lint, which will cause it to apply
suggested fixes to the source files in the sandbox. Zip up the
modified sources and export them outside the sandbox.
Test: examine suggested-fixes.zip
Bug: 216456886
Change-Id: Iaeb406462c38cf4b10e51d641432ba1fda9327fa
Some libraries are only used for tests, but
are not test module types. These modules get warnings
about @VisibleForTesting usages when they really
shouldn't. Expose a test flag that module authors
can use to make lint treat a module as test code.
Bug: 235339747
Test: Manually tested applying it to SystemUI-tests
Change-Id: I1356749a669dc80a7725605d7159da27c9a211b4
Lint is being updated, and some of the
new checks have many failures or false
positives in the current android tree.
Bug: 215567981
Bug: 238784089
Test: Presubmits
Change-Id: I33a47d3c0404ca37f0334421a02bb80f745ae792
This reverts commit 5d80d895b6.
Reason for revert: The issue that broke the build the first time this was submitted has been fixed in ag/19125702. Also the errorprone build was added to presubmit for changes to these files so we should hopefully catch any other issues at presubmit now: cl/458501206
Change-Id: I80ca08df49c58a1ad70de917822301368d49fc67
These two databases are (nearly) identical but the latter is generated
in a much more efficient way.
The diffs are very minor and it's not clear to me which versions is more
correct than the other, though I'm fairly confident they don't matter.
https://paste.googleplex.com/5567994005553152
Bug: 187398174
Test: diff api-versions.xml
Change-Id: I0fa35d4067bc06936b4a31bda0bca7fd41f26aae
The framework-doc-stubs annotations.zip is no longer the correct
zip to use after b/187397779. It doesn't contain the module annotations.
Test: presubmit
Change-Id: I50e0bcc026c97886a31256e2387632c19d4b287f
Bug: 215567981
Bug: 204776549
Test: m out/soong/.intermediates/frameworks/base/framework-minus-apex/android_common/lint/lint-report.xml, then check that that file doesn't have any of these warnings
Change-Id: I39aa2228474630c93250bf5833ac6bd9bbadcc7f
- NewApi check should be enforced only if min_sdk_version is less than
the compile_sdk_version (the opposite direction should be a different
build-time error)
- Change the datatype of *sdkVersion to android.ApiLevel (from string)
to support version comparisons
Test: go build ./java
Test: no changes in ninja file
Bug: 228956345
Change-Id: Ic408857db7760d912ef4694d2ed72c0b7106eb04
This interface will be used in the apex package to propagate
strict_updatability_linting to transitive deps of mainline code
Test: In build/soong, go test ./java
Bug: 182349282
Change-Id: I30151217e843e4e9fe82db572a066918414ed3a0
Make lint write a baseline file to the output directory that can be
used as a starting point when baselining new errors.
Bug: 197238141
Test: out/soong/.intermediates/cts/apps/CtsVerifier/cts-verifier-framework/android_common/lint/lint-report.html
Change-Id: I72033bb870bff5a72b648737219d11315fabf134
Lint's NewApi checks currently produce a lot of false positive findings.
The filtered lint database removes information of classes defined by
mainline modules which are the cases that might become a false positive.
This commit updates soong to use this database instead of the normal one
when linting mainline modules.
Test: m lint-check
Fixes: 186478867
Change-Id: Ica646081b9189303c393b36b2f02914d69eee291
Always propagate LANG, LC_MESSAGES and PYTHONDONTWRITEBYTECODE
to RBE to get more consistent behavior between local actions and
RBE.
Bug: 182415460
Bug: 190593001
Test: treehugger
Change-Id: I726e6f02fd3ef77e158baf6fde77ffb7247a1375
Propagate strict_updatability_linting to transitive dependencies using a
top-down mutator.
Test: lint_test.go
Bug: 182349282
Change-Id: Ifc9e58f1a597e3c7725ee49b4027afb6f42f45cb
The flag prevents developers from skipping updatability lint checks with
baseline files
Test: lint_test.go & manual
Bug: 182349282
Change-Id: Ia74a2b83c7ef686124128bdf16f7b85a919d9e8d
We are enabling NewApi lint check where the min sdk != compile sdk.
At the same time, we are introducing baseline files for existing
projects that fail this check in order to keep the build running.
At the very least we stop introducing new problems and teams might
realise of risks in their projects they were not aware of.
Bug: 150847901
Test: m lint-check
Change-Id: Icfa5eb98cc6b6708149f0c52fac8fc1440d9c3b0
Merged-In: Icfa5eb98cc6b6708149f0c52fac8fc1440d9c3b0
Remove a date from the lint HTML output to make it deterministic.
Bug: 183509050
Test: m out/soong/.intermediates/packages/apps/DocumentsUI/DocumentsUI/android_common/lint/lint-report.html
Change-Id: I796c0b571780814b657b9427a17c248668053983
With the improved RuleBuilder rsp support a manual resources.list
file is not necessary, use FlagWithRspFileInputList instead.
The switch to RBE support in RuleBuilder in
Iab4e09d961891ef182643583d4d456e413bc5e39 obsoleted tracking remoteInputs
and remoteRSPInputs, remove them.
writeLintProjectXML was written to allow it to be applied to a separate
rule than the one that ran lint, but it is not used that way. Using
the same rule for both means that manual tracking of the input
dependencies described by the project.xml rule but read by the lint
rule is not necessary, just treat them as inputs to the single rule.
Test: m lint-check
Test: m USE_RBE=true RBE_LINT=true RBE_LINT_EXEC_STRATEGY=remote lint-check
Change-Id: If1827b9dede3ebcd0792b6b4b8114d3199f6570b
Run lint actions in sbox with RuleBuilder.SandboxInputs. This
copies all input files into the sandbox, which prevents the lint
tool from finding nearby source files that were not presented to it.
Using SandboxInputs requires use of PathForInput or PathForOutput
anywhere a path is used outside of the RuleBuilderCommand methods
that take paths so that they can be translated to the paths that
will be used in the sandbox.
Bug: 181681346
Test: lint_test.go
Test: m lint-check dist
Test: m USE_RBE=true RBE_LINT=true lint-check dist
Test: m USE_RBE=true RBE_LINT=true RBE_LINT_EXEC_STRATEGY=remote lint-check dist
Change-Id: Iab4e09d961891ef182643583d4d456e413bc5e39
Remove the references to the android package in remotexec so that
the android package can reference the remoteexec package. This
will allow RuleBuilder to integrate directly with remoteexec.
Bug: 182612695
Test: m checkbuild
Change-Id: I15be5ef126d8aacbd605518638f341daf6f31bb3
Using $out.rsp as the rsp file adds extra complexity around keeping
the $ unescaped. Make callers to FlagWithRspFileInputList provide
an explicit path for the rsp file instead.
Bug: 182612695
Test: rule_builder_test.go
Change-Id: I3f531d80c1efa8a9d09aac0a63790c5b11a9f0c6
Without LANG, lint's text output is ASCII instead of UTF-8, causing
differences between local and remote execution.
Bug: 181681346
Bug: 182415460
Test: m USE_RBE=true RBE_LINT=true
Change-Id: I0ad54aa731582c9b54abb80f50ba508c75992b91
Match other tools by defaulting to local exec strategy.
Also use the local absolute path when using the local exec strategy.
Bug: 181681346
Test: m USE_RBE=true RBE_LINT=true
Test: m USE_RBE=true RBE_LINT=true RBE_LINT_EXEC_STRATEGY=remote
Change-Id: I1d6d20ec69663b99d6d9af1d8e5e67b48a5cd050
The lint rules dumped the text output file to stdout on error. If the
lint binary exited without updating the output file it would show old
results.
Remove the output files before running lint, and only dump the text
output file if it exists.
Bug: 181681346
Test: m lint-check
Change-Id: I4fa962b1212e8715f234912a9a5e049d5c1540e8
Use restat for the api_versions.xml and annotations.zip dependencies
of lint so that frameworks/base changes don't always result in
rerunning lint on every module.
Bug: 181681346
Test: m lint-check
Change-Id: Ic6a540b41cf79b21441311a8baefe528a3d90d8b
Lint references lint-classpath.jar, which does not contain any classes
by has a manifest that points to other jars for the classpath. This
breaks dependency tracking during the build. Use a lint tool that
is repackaged into a single jar.
Bug: 181681346
Test: m lint-check
Change-Id: I07d2b7404c18626e03c5af3ef5a75dd7f899cb0e
