Cleanspec wasn't working, so let's handle it in Soong
Test: create an invalid file, run m nothing, verify it is removed
Change-Id: I55d3c9344541b8e504887225a660044e14204427
It looks like hardware/qcom/sdm710 no longer exists in the source tree, so this symlink removal is should no longer be needed?
Bug: n/a
Change-Id: I8c9c6c0c0371039f910fc4290f81a692e4cd5cd4
This involves some minor changes to testing infrastructure.
This is a rollforward of aosp/2628496 with a couple of minor changes:
- In ParseBuildFiles, filter out all build files that are kept due
to ShouldKeepExistingBuildFileForDir
- Add some minor test infrastructure for StubbedBuildDefinitions, with a
couple of proof of concept tests used to demonstrate its usage. This
pattern will become immensely more common as we implement allowlist v2
(as we will need to update all tests which today simulate build
definitions that have missing deps)
Bug: 285631638
Fixes: 286545783
Test: bp2build.sh
Test: m nothing
Change-Id: I7c3a03b02098e39dd8e51d327482b440f294478f
The RuleBuilder API would not expand Ninja variables because the
variables would be written verbatim to the sandbox manifest file. This
commit allows a rule to specify that the manifest file should be written
in an un-escaped format so that Ninja variables are expanded before
writing the manifest file.
Bug: 286077158
Test: rust sandboxing topic + go test
Change-Id: I1915431f6e24d04d343dacc213c9079674ec8251
This feature is obsolete.
This makes a large number of codepaths "dead code" (such as
module-specific implementations of ApiBp2build functionality). These
will be deleted in a followup CL.
Bug: 284029211
Test: Presubmits
Change-Id: Ib53b99f1fe8c24380d219caf44e9bb3b96724fa0
writeHeader generates zip64 extras that are correct for the local
header, but incorrect for the central directory header. Strip the
extras again after writeHeader so that the central directory header
extras are recreated correctly.
Test: Zip2Zip64
Bug: 296314205
Change-Id: I1ca6a5745a9f97426df6c111db444facdfa25b2e
Revert submission 2651299-bazel_sandwich
Reason for revert: b/293883239, checking if this breaks the build.
Reverted changes: /q/submissionid:2651299-bazel_sandwich
Change-Id: I5f1d4bb13d21e6599f5c353dcaba2375f5ec234d
The "bazel sandwich" is a mechanism for bazel to depend on make/soong
outputs. The name comes from the fact that bazel is now at the top
and bottom of the build graph. This is intended to allow us to work
on converting the partition builds to bazel while not all of the
dependencies of the partition have been converted.
It works by adding the bazel_sandwich_import_file rule, which emits a
dangling symlink that starts with bazel_sandwich:, and includes
information that the aquery handler in soong reads. The aquery handler
rewrites the symlink so that it points to a file generated by
make/soong, and adds a ninja dependency from the symlink to the file
it's targeting.
This allows us to depend on make-built files from bazel, but notably
it doesn't allow us to depend on analysis-time information from make.
This shouldn't be a problem for the partitions, but limits the use of
the bazel sandwich to similar, less complicated types of builds.
go/roboleaf-bazel-sandwich
Bug: 265127181
Test: m bazel_sandwich
Change-Id: Ic41bae7be0b55f251d04a6a95f846c50ce897adc
kotlinx_coroutines_test and kotlinx_coroutine_android each provide a
META-INF/services/kotlinx.coroutines.CoroutineExceptionHandler with
different contents, and the final contents needs to be the combination
of the two files. Implement service merging in merge_zips when the
-jar argument is provided.
Bug: 290933559
Test: TestMergeZips
Change-Id: I69f80d1265c64c671d308ef4cdccfa1564abe056
This allows us to set product variables as build settings instead
of loading them from a target's provider, which further allows us
to read product config variables in transitions.
Bug: 287539062
Bug: 269577299
Test: Presubmits
Change-Id: I8497703f706162572ceb3486240e1eb02a37f5f6
The only difference between preprocessed + presigned vs just presigned
is that just presigned will zip align the apk, and preprocessed +
presigned will instead check that the apk is already aligned and has
uncompressed jni and dex libs. This should be the default to ensure
we're getting valid apk imports from external sources.
Presigned alone also won't work for apps with target sdk >= 30, because
on those target sdks you have to use apk signature v2, and having the
build system align the zip file will break that signature.
Bug: 185811447
Test: Presubmits
Change-Id: Ie825ab2eab4feeda5c266233a9dca7bbf9559be7
This reverts commit bcfadce598.
Because now test_compiler.py copies clang-dev instead of creating a
symlink.
Bug: 288327832
Test: run test_compiler.py
Change-Id: Ib676a41c152046d710d73fdaac678d8a98de5af2
Also applied this feature to kotlinc since it needs both java and kt files.
Test: local test and presubmits
Bug: 287071909
Change-Id: I28c725b03115aef47055448cb75412980015da15
From the previous change, build.ninja is generated as a symlink of
build.<product>.ninja for any missing use case of build.ninja. As this
was a temporary solution while introducing new changes, removing this
feature and move all build.ninja usage into build.<product>.ninja.
Bug: 277029044
Test: aosp_cf build succeeded
Change-Id: I6e8d2840491654fa4253b1febfaecf0ee9455a2d
This paves the way for some feature work for bp2build, and also shaves
0.25-0.5s from the runtime of bp2build (as tested on my machine).
Test: Treehugger
Bug: 285631638
Change-Id: I841f3f904731d02468a6a68a9535d45e0ea9d7c1
The parsed BUILD files will be scanned for obvious definitions of BUILD
targets which have Android.bp counterparts. In such cases, bp2build will
automatically omit conversion of these defined modules (to prevent
collisions). With this change, we no longer need one-off denylisting of
modules which have BUILD file definitions.
This has a 0.03s to 0.2s slowdown for bp2build with current state. This
impact is identical on a heavier test branch, as well. I also ran an
experiment that applied BUILD scanning to all source BUILD files
(regardless of allowlisting), and this had a 2 second slowdown.
We may want to look into parallelizing or improving the performance of
this evaluation, but it's probably not worth the effort at this time,
since the current performance hit is small.
Test: New integration test
Test: Removed libprotobuf-python from denylist and tested building the
package
Test: Treehugger
Change-Id: Ibde3bab12cd4a8fed642ad46e5344a56953bec91
In non-incremental build, there is no ninja_log. For this case, use
HINT_FROM_SOONG as an alternative solution.
Bug: 273947040
Test: 1.m after removing out/.ninja_log
2.check if non-incremental CI build uses HINT_FROM_SOOONG
3.check if incremental CI build uses NINJA_LOG
4.check if there is no regression in CUJ
Change-Id: I00cd216df096cb2288eeab233729acefb0d1b73c
This allows USE_BAZEL_VERSION to be set for m builds, which will use
Bazelisk for any Bazel invocations during those builds.
This should be used only for manual debugging, typically to either test
new Bazel features, verify Bazel compatibility with Android, or culprit
find new Bazel breakages.
Test: Manually run builds with USE_BAZEL_VERSION, toggled off and on to
ensure the build was rerun. Tested with a broken commit, a working
commit, and 'last_green' special term
Change-Id: I8b475dca5c8d4bd849ee3724a8c3aca9b631bcb8
Current build.ninja does not contain any product name, while other ninja
files (such as combined ninja) do. This change adds product name to the
build.ninja so it can be separated over multiple lunch targets
Bug: 277029044
Test: build succeeded and checked if out/soong/build.ninja has been
renamed
Change-Id: I16dc71f829fd76f01b98da0d509a8e0ef6f62fa9
This fixes an incrementality bug that resulted in superfluous
build.ninja regeneration after a new glob definition is added.
Fixes: 279674820
Test: Treehugger
Test; New integration test in this CL
Change-Id: Ifefe66a0eb1c125e9ad5373d60437a1cb1e6fdec
It also processes bazel metrics, and is thus misnamed.
Bug: 279988780
Test: b build libcore:all (with prints to verify that it's called)
Change-Id: I99828e759872ba2dfb583c20a01b8101395b3558
This is for use in tracking bazel exit codes from b invocations.
Bug: 279754118
Test: b build libcore:all (with prints to verify)
Change-Id: If36b5b73ff93cd15647e5c1c1f676e95137210ff
Currently, uninstantiated, the field will be set to [""]
instead of an empty slice.
Test: m nothing --ensure-allowlist-integrity
Test: m nothing --ensure-allowlist-integrity
--bazel-force-enabled-modules=com.google.android.neuralnetworks (this
fails, as expected)
Change-Id: Ib4cd26f0cb0d40714b8c3f263ee2d22093ee15ef
We now ensure that the module is disabled and _not_ enabled before
failing the build.
Bug: 280439299
Test: m nothing --ensure-allowlist-integrity --bazel-mode-staging (on
master and aosp)
Change-Id: I59c969a27b064f07913a511cb29bc06d23daa371
There are a number of instances where we are exporting information
from soong to bazel via soong_injection. This could be more bazel-centric
if the information was instead held in bzl files, and both bazel and
soong read it from there.
Add a starlark package that will run
//build/bazel/constants_exported_to_soong.bzl at initialization time,
and then results can be retreived with GetStarlarkValue.
Since changes to the starlark files mean that soong has to rerun,
add them as ninja deps.
Unfortunately, the starlark code has to be run at runtime rather than
pregenerating their results, because tests run from intellij wouldn't
go through any pregeneration steps. This means that starlark is run
multiple times during the build, once per test package and once per
primary builder invocation. (currently 3, could be reduced to 2 if we
made the symlink forest generation into its own standalone tool) The
starlark code we have so far in this cl is very fast, roughly half a
millisecond, so it's not a big deal for now, but something to keep an
eye on as we add more starlark constants.
Bug: 279095899
Test: go test
Change-Id: I1e7ca1df1d8d67333cbfc46e8396e229820e4476
Currently, there is little verification around allowlisted modules
actually being mixed-built. This flag would allow us to verify
that a module allowlisted is mixed-built for at least one variant.
Bug: 278910100
Test: m nothing --bazel-mode-staging --ensure-allowlist-integrity
Test: m nothing --bazel-mode-staging --ensure-allowlist-integrity
--bazel-force-enabled-modules=com.google.android.neuralnetworks (This
fails, as expected)
Test: build/soong/test/mixed_mode_test.sh
Change-Id: Icd5976f4f44f1a8caca1e5247d986642f7995f97
Instead of listing up module names, use another information from soong
such as module type, or size of inputs.
I focused on recall, not precision or accuracy, because false negative
module can slow down whole build
Bug: 273282046
Test: m --ninja_weight_source=ninja_log
Change-Id: I8fcc26f1312fda36197c787d240bc3d7b5346481
The output directory is deleted, so when I want to
see the files there, it can really be helpful to
see more.
Bug: N/A
Test: N/A
Change-Id: Ie40c412fe1bebbf87db00a4dbce107696ab2805e
Context
- from-text android.jar files are built using Metalava, and these can be
utilized in `decodeSdkDep` so that any modules that depends on APIs
can be compiled using from-text android.jars
- This change removes dependency on source java files when compiling
stub android.jar files
Implementation
- Modify java_api_library module to create system modules using the
generated android.jar
- Replace modules in decodeSdkDep to link against java_api_library
modules
- Add --build-from-text-stub flag to hide the feature behind a flag
Test: m --build-from-text-stub
Bug: 271154441
Change-Id: I104df595edc65c0006820d5ae5b15f1fb167e190
Soong analyzes the entire source tree even though not every lunch target
needs to know about every module. For example, OEM sources can be
ignored for cuttlefish products. This functionality allows blueprint to
ignore a list of undesired directories.
Bug: 269457150
Change-Id: I1eec5d7b6a268cae4c633d8d89ed485598ebca45
If this option is set, Soong generates ninja weight list including
modules in HugeModulesList in allowlists.go
Test: m --ninja_weight_source=soong
Bug: 273282046
Change-Id: Id92b7f9f9e8152c1c46ae071c5821a479cf47bce
Add skip-sdk-check to skip checking the SDK version when extracting an
APK/APEX from an App Set Bundle. This can be used when the platform SDK
version is not defined and the APEXs/APKs use SHA based SDK versions.
This check should not be set to true for non Beta dessert releases
Bug: 274518686
Test: # Add SHA targeting modules to platform
m SOONG_SKIP_APPSET_SDK_CHECK=true #Build Passes
m SOONG_SKIP_APPSET_SDK_CHECK=false #Build Fails
m #No config supplied, build fails
Change-Id: I1919437d3410f09c991e1de39031bd88e1f8246a
Add a flag that enables logic specific to multitree-build builds.
Bug: b/266730267
Test: treehugger, manual
Change-Id: Ia6f392525faa9d66bb6e0692b2a2e9c3b8493b0d
To improve build efficiency, the metrics for critical path and
parallelism ratio is necessary. That information has been included in
soong.log, so added it into metrics as well.
Bug: 271526845
Test: build and check if metrics pb has critical path info
Change-Id: I14e1a78c13d400b792d3b05df18604da48759ade
workspace.
This is necessary to solve bazel package boundary issues where the api
file might exist in a different directory
Test: m api_bp2build && build/bazel/bin/bazel build --config=android
--config=api_bp2build //build/orchestrator/apis:system
Test: multitree_build system/nothing (in multitree)
Change-Id: Id64085d65a1943bdb394ea80c875db96ca373839
These are not necessary for queryview and can lead to inaccurate query results.
Test: m queryview; grep bp2build_all_srcs
Change-Id: Ifaf65b4ec5828718c2becb39b4507cf033ea4546
This feature is toggled on with USE_PERSISTENT_BAZEL, which is off by
default. Those that opt-in will have a bazel server running between
builds (with a 3hr default TTL) which will greatly improve analysis on
subsequent builds. (As Bazel maintains a cache of analysis results).
Bug: 266983462
Test: Manual `m nothing` runs (timing with and without the feature)
Test: New integration test
Test: Presubmits
Change-Id: I3af4948baa0c490e9b87c48ffdbe9f67732586c7
RBE has signifigant performance overhead during
analysis time, in theory to reduce execution time.
But multiproduct_kati only tests analysis, and does
not run any execution, so RBE is just slowing us
down.
Bug: 229863781
Bug: 265603584
Test: time ./build/soong/build_test.bash --products aosp_arm64 on stage_aosp_master
Change-Id: Icbb2f001fee03a75bad37c14d08a203be20ac6cf
So that it can be used in the bazel implementation.
Bug: 268006095
Test: m nothing, check that it's in out/soong/soong_injection
Change-Id: I1520dd874076dee7fa083648d0790b060d658e5a
Test: `m --bazel-mode-dev` and intentionally break the build.
We can see soong_metrics in the output directory and metrics_uploader
executed.
Bug: 268228148
Change-Id: I79e3b11468fca446673ebf752697a99eaff01b0f
Previously, symlink forest generation involved removing the entire
symlink forest and recreating it from scratch. With this change,
a) symlinks which need not change are untouched,
b) symlinks pointing to the wrong location are fixed, and
c) symlinks which should no longer exist are removed.
On AOSP on my local machine, this reduces the symlink forest generation
step from 2.5s to 1.1s clean, and 0.6s when a single file is added to
a source directory.
Bug: 257528847
Test: m bp2build, touch `fakefile` under the forest, remove a file
from the source tree, rerun m bp2build. Manually verify the new forest
does not retain the link to the deleted source file, and that fakefile
no longer exists in the forest.
Change-Id: I481371ae487e9419af6a3a4370c552578b07d650
This signifigantly improves the startup time of soong-built
python binaries. For example, running
`m apexer && time out/host/linux-x86/bin/apexer` gives
0.734s before this cl, and 0.094s after.
Fixes: 259718110
Test: Presubmits
Change-Id: Ib19e83e2c60c39a849525be117279c318de3afa7
multiproduct_kati assumed each build would take ~30GB of RAM,
but it seems it's closer to 40GB now.
The current build_test builds use 7 jobs, so this would bring
us down to 5, which should still keep us under the 6 hour
build time limit as currently these tests are at ~3 hours.
Bug: 262629589
Test: Presubmits
Change-Id: I51af364cc602a3bf7ba85fd8f92c4dd57585abbd
This test builds an "empty" filegroup. Running it can be useful to
verify that the api_bp2build workspace has been setup correctly.
Test: TH
Change-Id: I78639a2dcdeb659b2d6fdf6abc85d85c4fb697bf
- This is a wrapper function for all files in soong_injection directory.
This should prevent an error in the workspace generated for
api_bp2build.
- Rename the existing CreateSoongInjectionFiles fn and make it package
private to prevent confusion
(The subsequent CL in this stack should contain a smoke test for
api_bp2build)
Test: b build //:empty --config=api_bp2build --config=android
Test: TH
Change-Id: Iddb0aa1aff2f709826edd587aa99fccddf80f08f
Create a
build/bazel/product_config/generated/products/<product_name>/BUILD
file that contains the platform definitions needed for
a particular product. Currently we just create it for the
current lunch target, but the idea is that eventually when
all product config is in starlark, all the products will
have their platform definitions in the tree at once.
Bug: 249685973
Test: Presubmits
Change-Id: I08c82ff28dcf62f09d3b1d2e3186a6b961e12f6e
This involved refactoring much of the main method in soong_ui/main.
Test: b build libcore:all
Test: use the build-time started flag and verify via printf that
it's the same across upload.go and metrics.SetBuildDateTimestamp()
Change-Id: Id7fe256337e8ee6c40542eba662c0eadb38e9674
Test: Run `m --bazle-mode-dev nothing` again after `m --bazel-mode-dev nothing`.
bp2build_metrics.pb no longer exists, the rest metrics files
have the timestamp of the latest creation time.
Bug: 256617990
Change-Id: I869d1b9c3abcb517744e66b21e5c12d6b5b1e97b
* `android.Context` holds `android.Config`, so provide an accessor to it
and avoid passing them separately to a lot of functions.
* factor common code in `readBazelPaths`/`getExistingBazelRelatedFiles`
into `readFileLines`
* refactor check-error-and-quit into `maybeQuit`
* use switch instead of if-elseif-... where appropriate
* rearrange the code in `runApiBp2build`, `runSymlinkForestCreation`
Test: treehugger
Change-Id: I639929c21ec4999cdfd737c07136f32df2d488bc
Define a structure android.CmdArgs and keep all soong_build command line
arguments used to build a configuration in it. Some of them related to BazelMode
were previously kept in Blueprint's bootstrap.Args where they do not belong.
This simplifies the code and lays the gound work for future simplifying changes.
Test: treehugger
Change-Id: I995871f4e6b0e95cc9df65696ad2020df221d8c8
Test: m nothing
Test: m --bazel-mode-dev
Test: Verified soong_build_metrics is available in local metrics tables from builds that include this CL
Bug: 257537925
Change-Id: Ic5419ecb203c9b62457e1c553d592ba593a9bfff
The synthetic soong_injection workspace is shared between api_bp2build
(used in API export) and bp2build (used in API domain analysis which
runs mixed builds by default). The former creates them in ReadOnly mode,
but the latter creates them in ReadWrite mode (to allow users to
edit/experiment). To prevent errors in the end-to-end builds in
multittree, make api_bp2build create these files in ReadWrite mode as
well.
Test: mulittree_build locally
Change-Id: I8766d88951a3b625739e4dc12d468450ad7322ea
Users can use this feature by
1. Setting PRODUCT_INCLUDE_TAGS += <val> in their product mk files
2. Set
```
blueprint_packge_includes {
match_al: ["<val>"],
}
other_module_type {name: foo}
other_module_type {name: bar}
```
bar and foo will be included if and only if <val> is set
Test: Unit tests in blueprint
Test: TH
Change-Id: I32eed4e3b5ac47fb565c62d13d8881fa984c86f4
Background: toolchain/llvm_android/test_compiler.py generates clang-dev, a directory
symlink pointing to out/install/linux-x86/clang-dev, which itself
contains a BUILD file. This BUILD file should be excluded from the
symlink forest because it's not an allowlisted BUILD file.
Problem: However, our current symlink forest logic and finder logic doesn't
handle this situation. It's not in bazel.list:
```
$ less out/.module_paths/bazel.list | grep prebuilts/clang
prebuilts/clang/host/linux-x86/BUILD.bazel
prebuilts/clang/host/linux-x86/cc_toolchain_config.bzl
prebuilts/clang/host/linux-x86/cc_toolchain_constants.bzl
prebuilts/clang/host/linux-x86/cc_toolchain_features.bzl
prebuilts/clang/host/linux-x86/clang-r450784d/BUILD.bazel
prebuilts/clang/host/linux-x86/clang-r450784e/BUILD.bazel
prebuilts/clang/host/linux-x86/clang-r458507/BUILD.bazel
prebuilts/clang/host/linux-x86/clang-r468909/BUILD.bazel
prebuilts/clang/host/linux-x86/clang-r468909b/BUILD.bazel
prebuilts/clang/host/linux-x86/clang-r475365/BUILD.bazel
```
The symlink forest logic uses this bazel.list file and matches it
against the keepExistingBuildFile list to exclude BUILD files from the
symlink forest. Since clang-dev/BUILD.bazel is not in bazel.list, it's
symlinked into the forest.
All of these gymnastics could be avoided if we added custom BUILD file
name support to Bazel, and only symlinked (e.g.) Android.bazel and
ignored all other BUILD files in the tree. It would be very clear which
checked-in BUILD files we want to use in the symlink forest.
I think we should pursue custom BUILD file names instead of adding more
complexities, to say, the finder logic, to support such a use case. It's
also why I decided to add this hardcoded exclusion to keep the
workaround simple.
Bug: 260809113
Test: presubmits
Test: $ DIST_DIR=/tmp/dist prebuilts/python/linux-x86/bin/python3 toolchain/llvm_android/test_compiler.py --build-only --target aosp_raven-userdebug --no-clean-built-target --module dist --module droid --module tidy-soong_subset --with-tidy ./
Change-Id: I415371543585c1c5e8e00e6958105f65ea5978ee
Unlike bp2build, api_bp2build depends on a well-defined subset of checked-in
BUILD/bzl files, and we create symlinks for that subsset in
out/soong/api_bp2build. Since we now cd into the workspace after
aosp/2308141, we need to add the sylimks of the external repositories as
well
Test: bazel build --config=api_bp2build //:empty
Change-Id: Ia7ecc5543226893a3878bc0fd35e025a37c80413
They are still read when using bazel with queryview, so they
need to be in the workspace so that they can be found.
Bug: 234449134
Test: m queryview && ./build/bazel/bin/bazel query --config=queryview //...
Change-Id: I1f2187dffd5a0e6cfb44ebe0c6738fa9bbef509d
Test: m nothing
Test: m --bazel-mode-dev
Test: Verified bp2build_metrics is available in local metrics tables from builds that include this CL
Bug: 257537925
Change-Id: I09617a7850f1471f18192a0418396126fd4c98ef
Prior to this change, the bundletool and extract_apks tools require that
all ABIs that an APEX or APK provides must be compatible with the
TargetConfig. Instead, this change allows an APK to be selected if it
has at least one compatible ABI with the TargetConfig.
Bug: 260115309
Test: go test .
Change-Id: If67ce8128099611257a834862295a2bf5fa427d3
Add a new argument in soong_ui that will be used to gate this behavior.
This approach is expected to solve incrementality issues in multi-tree.
As part of soong's bootstrap process, all source dirs are added to deps
of out/soong/build.ninja (via globs). Since multitree_build writes to the
"source" api_surfaces directory, it changes its mtime and causes a
recompilation of out/soong/build.ninja in the subsequent invocation.
Test: TH (for single-tree)
Test: Inspected ninja files (for multi-tree)
(Run a full build)
touch out/api_surfaces/vendorapi/libc/.../math.h
orchestrator/prebuilts/build-tools/linux-x86/bin/nsjail --config
out/trees/vendor_aosp_cf_arm64_phone/nsjail.cfg --
prebuilts/build-tools/linux-x86/bin/ninja -f out/soong/bootstrap.ninja
-d explain -n out/soong/build.ninja
(ninja: no work to do)
Change-Id: Ib823163ec1153344a2f593daa8d7156c24ff5bc3
Previously, the NewTextContext created a context that always called
NewNameResolver with a export filter that always returned true.
This change fixes that by:
1. Changing NewNameResolver to take a Config parameter instead of a
filter parameter and pushing the code to create the filter from the
Config from newNameResolver() in cmd/soong_build/main.go into the
NewNameResolver function.
2. Extracting a newTestContextForFixture that does not create a
NameResolver or set it on the context. That avoids creating a
NameResolver before the test has prepared the config.
3. Modify the fixture to create and set the NameResolver in the Context
after the config has been prepared by the test.
4. Added test to verify that it all works.
Bug: 234825639
Test: m nothing
Change-Id: Ie4b13f18093dc01a0ab65a9ecfd143585d843b55
Each build mode has to provide an output file, which also has a
corresponding dependency file (<output file>.d). Previously, some of
the build mode functions returned that file, others just returned and
relied on the doChosenActivity() method to return the file.
That was confusing as the same file name was referenced from two
separate places. This change makes all the build mode functions return
their output file explicitly and the doChosenActivity()just returns
what it receives. It also moves the writeDepsFile call to adjacent to
the return.
Bug: 257650737
Test: m nothing
Change-Id: I35f96ab404d9ffb1da747a3ecb8fc4e1feb9c026
Previously, the Context object created in the main() method was
initialized (ctx.Register()) for the main soong build. Build modes
that did not want that build modes that did not want that (symlink,
bp2build, apiBp2build) had to create their own context, or in the
case of runSymlinkForestCreation its own EventHandler. That was
very confusing.
This change avoids that by simply pushing the call to ctx.Register()
into the build modes that require it and that allows the other build
modes to use the main context and its EventHandler.
One point to note is that to ensure the exact same initialization as
before the runApiBp2build has to explicitly call the following:
ctx.SetAllowMissingDependencies(false)
That is because the main context could have that set to true.
Bug: 257650737
Test: m nothing
Change-Id: Iee239fb87edf443fed65156fa14b8a30c89a2328
Previously, running `m nothing` would write the soong_build_metrics.pb
file 3 times:
1. For bp2build - it contains a single `soong_build` event as the rest
is written to the `bp2build_metrics.pb` file.
2. For Bazel symlink forrest - it too contains a single `soong_build`
event as the rest is appended to the `bp2build_metrics.pb` file.
3. For soong_build proper (including mixed builds) - it contains useful
information.
This change avoids that by pushing the code to write the
soong_build_metrics.pb file from the top level where it applies to all
build modes into the build mode specific function that needs it.
Bug: 257590265
Test: m nothing
# Run with some logging to make sure the file is only created once.
Change-Id: Iee239fb87edf443fed65156fa14b8a30c89a2328
Change-Id: I09724f6143352de6b7d6fb29eaf3fbed5a1abd21
Mixed mode is a special form of the soong build. They both share common
initialization and metrics so they should be grouped together to avoid
duplicating that common behavior.
Bug: 257650737
Test: m nothing
Change-Id: I939b6264f94b69825735dce895132f33401238b6
Retrieving an environment var through Config.Getenv() automatically
adds it to a soong.environment.used* file along with its current value.
Changes to its current value will trigger a rebuild of the appropriate
target. The LOG_DIR is a sub directory of DIST_DIR and on build servers
DIST_DIR encodes the build number making it unique every time. So,
using Config.Getenv("LOG_DIR") will mean the CI builds will never
re-use the previous output.
Previously, bp2build and symlink forrest both added LOG_DIR to their
respective soong.environment.used* file. This change avoids that by
passing through the value from the main() function which retrieves it
using availableEnv["LOG_DIR"] which avoids it being added to that
file.
Bug: 257590265
Test: grep LOG_DIR out/soong/soong.environment.used*
# Before this change it includes LOG_DIR, after it does not.
Change-Id: Iac76aca2d5dc04f47b0924ab5afedef5014bc8b6
Previously, writeDepFile was passed a copy of the main EventHandler to
which it then added an event. Adding an event requires appending
information to slices in the EventHandler structure. As the slices are
a copy the addition only affects the copy and are not present in the
EventHandler which is written out as part of the metrics.
This change fixes that by passing a pointer to an EventHandler into
writeDepFile. For consistency it also replaces a few other uses of
EventHandler with *EventHandler instead.
Bug: 257590265
Test: m nothing
# Check generated text metrics to make sure they don't contain ninja_deps.
# Apply this change.
m nothing
# Check generated text metrics to make sure they do contain ninja_deps.
Change-Id: I0fa0f2b08844cb7c7b4e99b37602703deb43ad20
Previously, it stored an android.Context (no pointer) which while it
worked (because the current contents are themselves pointers) it is
inconsistent with how the rest of the code references it and could
cause weird behavior if additional fields were added to the Context.
Test: m nothing
m bp2build
Change-Id: I9c70f925dde85e5b15431cc232b0c2eb6371ec6d
The internals of CodegenMetrics was updated in aosp/2276671. Use the
new API to initialize an empty object to prevent a null pointer
exception in api_bp2uild.
Test: m api_bp2build
Change-Id: Iad9c38b9881da896171f1c6d4e49d4875acfaab8
It was assigning --bazel-mode-staging to cmdlineArgs.BazelMode, which
looks wrong.
Test: presubmits
Change-Id: I24b087977fc6861eef3a1c30e58d9bf42a344c52
Bug: b/256212479
Test: Prior to thi CL bp2build.symlink_forest event was missing in bp2build_metrics.pb after a clean mixed build
Change-Id: I53bfc4114a383c0d1f9c4c7945e7d4c69bc50b0c
These are needed to add staging-mode to some throttled builds. See go/roboleaf-launch-tests for details.
Test: m nothing
Test: build/soong/build_test.bash --bazel-mode-staging
Change-Id: I456ef80fb9c50579a28fba3dbd184d4e4653dde7
This helps with incrementality a lot: the symlink forest must depend on
almost every directory in the source tree so that if a new file is added
or removed from *anywhere*, it is regenerated.
Previously, we couldn't do this without invoking bp2build, which is
quite wasteful because bp2build takes way more time than the symlink
forest creation, even though we do the latter in a very suboptimal way
at the moment.
This means that if a source file is added or removed (which does not
affect globs), we don't pay the cost of bp2build anymore.
Also refactored symlink_forest.go on the side. Too much state was being
passed around in arguments.
This change reimplements aosp/2263423 ; the semantics of not touching an
output file is the exact same as order-only inputs and the latter is a
bit fewer lines of code.
Test: Presubmits.
Change-Id: I565c580df8a01bacf175d56747c3f50743d4a4d4
- the generating rule has `restat=true`, so its output need not have a newer timestamp to prevent it from rerunning on subsequent ninja invocations
- its dependents (so far only bootstrap.ninja's "build build.ninja") already have proper dependencies in the depfile, namely
1. Android.bp.list,
2. entries in Android.bp.list,
3. bazel.list and
4. entries in bazel.list
This change prevents symlink related changes from spuriously retriggering build.ninja
Change-Id: I93f1fea7054dfbfc7c13ece34d2d1f07a81bbe07
Test: manually verifying bazel analysis is triggered only under the right set of CUJs using build/bazel/ci/incremental_build.py
Bug: b/239044236
This is okay because Blueprint already adds the module files to the
.d file of its output, so until now, they were duplicated.
Test: presubmits
Change-Id: I1bb75c5124aadd1703f3d150948dd7540ba772be
Bug: b/255309129
Test: `lunch aosp_x86-userdebug` and `export NINJA_ARGS="-d explain"`
Then do the following:
1) rm -rf out && m bp2build
2) touch bionic/libc && m bp2build
3) ALLOW_MISSING_DEPENDENCIES=true m bp2build
After each step above observe the following two
a)`stat out/soong/soong.environment.used.bp2build | grep Modify`
b)`stat out/soong/bp2build_workspace_marker | grep Modify`
Verified:
step 2 changes only (b) - prior to this CL, it'd change (a) as well
step 3 still changes both (as expected)
Change-Id: I98a94878a14e19043f448b0904fc67d5d1dc9733
Improves some error messages that would have given little/no information
Bug: 254650145
Test: relevant unit tests
Test: Induce errors and check metrics proto
Change-Id: Ife6116af74af6e62c2f8ae8774e53c28178fb8d0
update and create bundle config pb python library
update config.pb file to the source of truth:
google3/third_party/java_src/android_appbundle/bundletool/schemas/proto/config.proto
current config.pb is stale and needs update.
Also, add a python library host soong module config_proto, so that it
can be used by other python code.
BUG: b/240288941
TETS: tested along with primary_train_build_worker that reuse
BundleConfig.pb
Change-Id: I426a5cb7ec42573ed2110494c50813abc0a96296
This is to use bazel to build targets that are being prepared for an
incipient release to the prod mode allowlist.
Bug: 254265047
Test: m nothing
Test: m nothing --bazel-mode-dev
Test: m nothing --bazel-mode-staging
Change-Id: Ic78a59cf51dba83ef1ac26483586560ea9b24aaf
Bug: b/239044089
Test: run build/bazel/ci/incremental_build --bazel-mode com.android.adbd and see the additional metrics in summary.csv
Change-Id: I2c3b9cead2ee43c700a9ad52e669a64aab1499ce
