This reverts commit 269828ed34.
Reason for revert: This causes subsequent builds to be dirty no matter what.
Original change's description:
> [build] Use an absolute path for the snapshot.
>
> When constructing the command line for creating the kernel service
> snapshot, the variable `abs_output` actually contains a relative
> path, which means that copy/pasting the generated command line fails
> if not within the root build directory. This CL fixes that.
>
> Change-Id: I0d9fcafac489a6bd4771de1d6db1a2aa3623dcf8
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/200861
> Reviewed-by: Daco Harkes <dacoharkes@google.com>
> Commit-Queue: Tess Strickland <sstrickl@google.com>
TBR=dacoharkes@google.com,sstrickl@google.com
Change-Id: I601d3c878d65ad6294d8f20c8b53d119b251ff43
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/200940
Reviewed-by: Dan Field <dnfield@google.com>
Reviewed-by: Tess Strickland <sstrickl@google.com>
Commit-Queue: Tess Strickland <sstrickl@google.com>
When constructing the command line for creating the kernel service
snapshot, the variable `abs_output` actually contains a relative
path, which means that copy/pasting the generated command line fails
if not within the root build directory. This CL fixes that.
Change-Id: I0d9fcafac489a6bd4771de1d6db1a2aa3623dcf8
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/200861
Reviewed-by: Daco Harkes <dacoharkes@google.com>
Commit-Queue: Tess Strickland <sstrickl@google.com>
Use a relative path for the depfile's target to match Ninja's expectation; otherwise it thinks the target is always dirty.
TEST=build twice
Bug: https://github.com/flutter/flutter/issues/81074
Change-Id: I4cae7ab55f79b5206521c7090502c0769d2b5277
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/198443
Reviewed-by: Ben Konyi <bkonyi@google.com>
Commit-Queue: Ryan Macnak <rmacnak@google.com>
This reverts commit ef0e4ea107.
Reason for revert: Flutter HHH and golem builds are red. Rolls to Flutter are failing.
TEST=N/A
Original change's description:
> [ VM / DDS / CLI ] Add DevTools support to the standalone VM
>
> Example output on stdout when DevTools is enabled:
>
> Observatory listening on http://127.0.0.1:8181/CzkZzZaONW4=/
> The Dart DevTools debugger and profiler is available at: http://127.0.0.1:8181/devtools/#/?uri=ws%3A%2F%2F127.0.0.1%3A8181%2FCzkZzZaONW4%3D%2Fws
> hello world!
>
> vm-service: isolate(1674461414267555) 'main' has no debugger attached and is paused at exit. Connect to Observatory at http://127.0.0.1:8181/CzkZzZaONW4=/ to debug.
>
> TEST=pkg/dartdev/test/commands/run_test.dart
>
> Change-Id: Icd1afda87ad4a46f228125d53094d10adf8056ec
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/188361
> Commit-Queue: Ben Konyi <bkonyi@google.com>
> Reviewed-by: Siva Annamalai <asiva@google.com>
# Not skipping CQ checks because original CL landed > 1 day ago.
Change-Id: I50e8dc4e592e13b44c2fb980b2029d5c5cc3ad2a
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/198381
Reviewed-by: Ben Konyi <bkonyi@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Commit-Queue: Ben Konyi <bkonyi@google.com>
Fix `application_snapshot`'s depfile to track the sources of the application instead of the compiler. Split compiling the compiler into a separate GN target with its own depfile.
Bug: https://github.com/flutter/flutter/issues/81074
Change-Id: I0fb23ada40a6241ee3dde7f6cfebdd121b9a4224
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/197020
Reviewed-by: Alexander Aprelev <aam@google.com>
Commit-Queue: Ryan Macnak <rmacnak@google.com>
This reverts commit a23c31bf8d.
Reason for revert: The bootstrapping compilations are a bit confused about whose deps they're writing
Original change's description:
> [build] Don't list Dart sources up front when creating application snapshots.
>
> GN/Ninja will discover them via the depfile created alongside the snapshot.
>
> Bug: https://github.com/flutter/flutter/issues/81074
> Change-Id: I6e0f07214e8ea29e6d23261c71558da06fd2223a
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/196982
> Reviewed-by: Ben Konyi <bkonyi@google.com>
> Commit-Queue: Ryan Macnak <rmacnak@google.com>
TBR=bkonyi@google.com,rmacnak@google.com,chinmaygarde@google.com
Change-Id: I267b6bac2676a18f57291c8472fab5c2aaa60284
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: https://github.com/flutter/flutter/issues/81074
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/197000
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Commit-Queue: Ryan Macnak <rmacnak@google.com>
* Migrate to python3; drop python support.
* Update Windows toolchain support.
* Remove some unused methods.
* Python 2.7 is still needed on Windows.
* Update gsutil to a version that supports python3.
Fixes: https://github.com/dart-lang/sdk/issues/28793
TEST=Manually tested common user journeys.
Change-Id: I663a22b237a548bb82dc2e601e399e3bc3649211
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/192182
Reviewed-by: William Hesse <whesse@google.com>
Reviewed-by: Alexander Aprelev <aam@google.com>
Remove references to the removed simarmv6 architecture.
TEST=ci
Change-Id: I10e9fc8291c3e5b6b9a4bd71ca05de95e53f22c6
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/187500
Commit-Queue: Ryan Macnak <rmacnak@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Since the flag is now enabled by default, there should be no mention of it.
There are still some uses in front_end/testcases that are not just removable
(it also uses `no-non-nullable`). There migth be more uses that are not
as easily found as grepping for `--enable-experiment
Removes two VM tests where fixing them meant they were just duplicating
the corresponding non *_2/ tests.
Fixes#44941
TEST= Large number of tests chaged.=(no-)?non-nullable`.
Change-Id: Ief755981ccde9a5482fcdf408c2929c74433a710
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/183688
Commit-Queue: Lasse R.H. Nielsen <lrn@google.com>
Reviewed-by: Nate Bosch <nbosch@google.com>
This change tries to run from dartdev.dart.snapshot and falls back to
running from dartdev.dill if incompatible VM flags are provided.
Fixes https://github.com/dart-lang/sdk/issues/43969
Performance results:
dart test.dart (no CLI isolate): 0.167s
dart run test (from snapshot): 0.208s
dart run test (from kernel): 0.326s
TEST=pkg/dartdev/test/load_from_dill_test.dart
Change-Id: I3195886b86676580ef2a0221f0284328964ef061
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/178300
Commit-Queue: Ben Konyi <bkonyi@google.com>
Reviewed-by: Siva Annamalai <asiva@google.com>
Opt an initial batch of files under samples, samples-dev,
utils, and runtime/tools/dartfuzz out of null safety in preparation
for switching the flag on by default.
Change-Id: Icdfd52a5a969e678a7205903332f73fe3841c223
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/166960
Reviewed-by: Daco Harkes <dacoharkes@google.com>
Commit-Queue: Leaf Petersen <leafp@google.com>
Several people have experienced build issues traced back to
target `//utils/dartanalyzer:generate_summary_strong`.
The issue is triggered by the sdk_hash changing with an old
kernel-service snapshot in the out/ folder.
`generate_summary_strong` uses but does not explicitly depend on
the kernel-service, causing the outdated dependency.
This then causes 'Unexpected Kernel SDK Version' when the new dart
binary tried to load the old kernel-service snapshot.
Tested:
1. Clean build of create_sdk at HEAD.
2. Empty `git commit --amend` to modify commit and thus sdk hash.
3. Rebuild of create_sdk (which failed before).
Cq-Include-Trybots: dart/try:analyzer-analysis-server-linux-try,analyzer-linux-release-try,analyzer-mac-release-try,analyzer-nnbd-linux-release-try,analyzer-win-release-try,benchmark-linux-try,dart-sdk-linux-try,dart-sdk-mac-try,dart-sdk-win-try,dart-sdk-win-try,flutter-analyze-try,front-end-linux-release-x64-try,pkg-linux-release-try,vm-kernel-linux-release-x64-try
Change-Id: Iba07e9d0c5daa7a93870fb501d9bb57682c88a5d
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/156913
Reviewed-by: Vyacheslav Egorov <vegorov@google.com>
Commit-Queue: Clement Skau <cskau@google.com>
Start using the prebuilt_dart_action again to run ddc when compiling
packages to js.
This reverts the change made in
https://dart-review.googlesource.com/c/sdk/+/151400
that was needed when adding packages to the null safety allow list.
Change-Id: I291f127729c38c6bc22e3b74f87c38b9f11661c4
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/155547
Reviewed-by: Jake Macdonald <jakemac@google.com>
Commit-Queue: Nicholas Shahan <nshahan@google.com>
This reverts commit bc4cb123a8.
Reason for revert: breaks crossword simarm tests https://ci.chromium.org/p/dart/builders/ci.sandbox/vm-kernel-precomp-linux-debug-simarm_x64/2619
Original change's description:
> Reland "[ VM / DartDev ] Launch DartDev in an isolate within a single main Dart process"
>
> This CL changes how DartDev is run and how the run command handles executing a Dart program (will port additional commands in a separate CL). Rather than using DartDev to spawn a child process to run user code, the VM will instead launch a DartDev isolate after doing some VM options processing. DartDev will communicate information like exit codes and script/arg pairs with the VM via isolate ports. Once DartDev runs to completion and notifies the VM that a script should be run, the VM will move on to spawning another isolate with user code and continue executing in the same VM process.
>
> By moving DartDev into an isolate within the same process that user code will eventually run in we're able to resolve the following issues that arose due to signal handling and IPC issues:
>
> VM hangs when --enable-vm-service is supplied and there are compile time errors (https://github.com/dart-lang/sdk/issues/42630)
> Dart daemon spinning in exit code handler / zombie Dart processes (https://github.com/dart-lang/sdk/issues/41978)
> Signal handling in children of 'dartdev run' is problematic (https://github.com/dart-lang/sdk/issues/42092)
>
> This reverts commit 3849b5061c.
>
> Change-Id: I4fd3ba33840771a9f284d733c4a25fac6cde64ca
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/154706
> Reviewed-by: Siva Annamalai <asiva@google.com>
TBR=bkonyi@google.com,asiva@google.com
Change-Id: I649d94c668417f2edbfd7039fa5c876e10dc32fe
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/154800
Reviewed-by: Alexander Aprelev <aam@google.com>
This CL changes how DartDev is run and how the run command handles executing a Dart program (will port additional commands in a separate CL). Rather than using DartDev to spawn a child process to run user code, the VM will instead launch a DartDev isolate after doing some VM options processing. DartDev will communicate information like exit codes and script/arg pairs with the VM via isolate ports. Once DartDev runs to completion and notifies the VM that a script should be run, the VM will move on to spawning another isolate with user code and continue executing in the same VM process.
By moving DartDev into an isolate within the same process that user code will eventually run in we're able to resolve the following issues that arose due to signal handling and IPC issues:
VM hangs when --enable-vm-service is supplied and there are compile time errors (https://github.com/dart-lang/sdk/issues/42630)
Dart daemon spinning in exit code handler / zombie Dart processes (https://github.com/dart-lang/sdk/issues/41978)
Signal handling in children of 'dartdev run' is problematic (https://github.com/dart-lang/sdk/issues/42092)
This reverts commit 3849b5061c.
Change-Id: I4fd3ba33840771a9f284d733c4a25fac6cde64ca
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/154706
Reviewed-by: Siva Annamalai <asiva@google.com>
This reverts commit ffe258d2d4.
Reason for revert: Failures on bots
Original change's description:
> [ VM / DartDev ] Launch DartDev in an isolate within a single main Dart process
>
> This CL changes how DartDev is run and how the run command handles executing a Dart program (will port additional commands in a separate CL). Rather than using DartDev to spawn a child process to run user code, the VM will instead launch a DartDev isolate after doing some VM options processing. DartDev will communicate information like exit codes and script/arg pairs with the VM via isolate ports. Once DartDev runs to completion and notifies the VM that a script should be run, the VM will move on to spawning another isolate with user code and continue executing in the same VM process.
>
> By moving DartDev into an isolate within the same process that user code will eventually run in we're able to resolve the following issues that arose due to signal handling and IPC issues:
>
> VM hangs when --enable-vm-service is supplied and there are compile time errors (https://github.com/dart-lang/sdk/issues/42630)
> Dart daemon spinning in exit code handler / zombie Dart processes (https://github.com/dart-lang/sdk/issues/41978)
> Signal handling in children of 'dartdev run' is problematic (https://github.com/dart-lang/sdk/issues/41978)
>
> Change-Id: I1c6b1425831b691ad20284716aa80f817dbaf607
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/152588
> Commit-Queue: Ben Konyi <bkonyi@google.com>
> Reviewed-by: Siva Annamalai <asiva@google.com>
> Reviewed-by: Ryan Macnak <rmacnak@google.com>
TBR=bkonyi@google.com,rmacnak@google.com,asiva@google.com
Change-Id: Idb1d24a4524bdc3ccfb199a82710f3c0d9db539a
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/154702
Reviewed-by: Ben Konyi <bkonyi@google.com>
Commit-Queue: Ben Konyi <bkonyi@google.com>
This CL changes how DartDev is run and how the run command handles executing a Dart program (will port additional commands in a separate CL). Rather than using DartDev to spawn a child process to run user code, the VM will instead launch a DartDev isolate after doing some VM options processing. DartDev will communicate information like exit codes and script/arg pairs with the VM via isolate ports. Once DartDev runs to completion and notifies the VM that a script should be run, the VM will move on to spawning another isolate with user code and continue executing in the same VM process.
By moving DartDev into an isolate within the same process that user code will eventually run in we're able to resolve the following issues that arose due to signal handling and IPC issues:
VM hangs when --enable-vm-service is supplied and there are compile time errors (https://github.com/dart-lang/sdk/issues/42630)
Dart daemon spinning in exit code handler / zombie Dart processes (https://github.com/dart-lang/sdk/issues/41978)
Signal handling in children of 'dartdev run' is problematic (https://github.com/dart-lang/sdk/issues/41978)
Change-Id: I1c6b1425831b691ad20284716aa80f817dbaf607
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/152588
Commit-Queue: Ben Konyi <bkonyi@google.com>
Reviewed-by: Siva Annamalai <asiva@google.com>
Reviewed-by: Ryan Macnak <rmacnak@google.com>
The missing --short=10 was causing (depending on git version and
configuration) us to sometimes default to using '0000000000'.
Furthermore the build rules were missing two places where -Dsdk_hash has
to be set.
Issue https://github.com/dart-lang/sdk/issues/41802
Change-Id: I83dbfcce677e2594074c1139093bd9592d4fa3ee
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/154684
Commit-Queue: Martin Kustermann <kustermann@google.com>
Reviewed-by: Daco Harkes <dacoharkes@google.com>
Note: This is a reland of https://dart-review.googlesource.com/c/sdk/+/150343
Adds a new SDK hash to kernels and the VM which is optionally checked
to verify kernels are built for the same SDK as the VM.
This helps catch incompatibilities that are currently causing
subtle bugs and (not so subtle) crashes.
The SDK hash is encoded in kernels as a new field in components.
The hash is derived from the 10 byte git short hash.
This new check can be disabled via:
tools/gn.py ... --no-verify-sdk-hash
This CL bumps the min. (and max.) supported kernel format version,
making the VM backwards incompatible from this point back.
This also bumps the min. and current ABI version.
Bug: https://github.com/dart-lang/sdk/issues/41802
Change-Id: I2f85945045a603eb9dcfd1f2c0d0d024bd84a956
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/152802
Commit-Queue: Clement Skau <cskau@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
This reverts commit edde575dcd.
Reason for revert: Breaks the Dart to Flutter roll and golem
Original change's description:
> [SDK] Adds an SDK hash to kernels and the VM.
>
> Adds a new SDK hash to kernels and the VM which is optionally checked
> to verify kernels are built for the same SDK as the VM.
> This helps catch incompatibilities that are currently causing
> subtle bugs and (not so subtle) crashes.
>
> The SDK hash is encoded in kernels as a new field in components.
> The hash is derived from the 10 byte git short hash.
>
> This new check can be disabled via:
> tools/gn.py ... --no-verify-sdk-hash
>
> This CL bumps the min. (and max.) supported kernel format version,
> making the VM backwards incompatible from this point back.
>
> Bug: https://github.com/dart-lang/sdk/issues/41802
> Change-Id: I3cbb2d481239ee64dafdaa0e4aac36c80281931b
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/150343
> Commit-Queue: Clement Skau <cskau@google.com>
> Reviewed-by: Jens Johansen <jensj@google.com>
> Reviewed-by: Martin Kustermann <kustermann@google.com>
TBR=kustermann@google.com,jensj@google.com,cskau@google.com
Change-Id: I34cc7d378e2babdaaca4d932d19c19d0f35422fc
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: https://github.com/dart-lang/sdk/issues/41802
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/152703
Reviewed-by: Siva Annamalai <asiva@google.com>
Commit-Queue: Siva Annamalai <asiva@google.com>
Adds a new SDK hash to kernels and the VM which is optionally checked
to verify kernels are built for the same SDK as the VM.
This helps catch incompatibilities that are currently causing
subtle bugs and (not so subtle) crashes.
The SDK hash is encoded in kernels as a new field in components.
The hash is derived from the 10 byte git short hash.
This new check can be disabled via:
tools/gn.py ... --no-verify-sdk-hash
This CL bumps the min. (and max.) supported kernel format version,
making the VM backwards incompatible from this point back.
Bug: https://github.com/dart-lang/sdk/issues/41802
Change-Id: I3cbb2d481239ee64dafdaa0e4aac36c80281931b
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/150343
Commit-Queue: Clement Skau <cskau@google.com>
Reviewed-by: Jens Johansen <jensj@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
This is the first step to removing all of the the sdks precompiled
to JS modules from the sdk download.
Enables build_runner to produce a JS file on demand from a .dill
file bundled in the sdk download. At this time, only the SDK can
be compiled from a .dill file.
Update build targets to run bin/dartdevc.dart instead of
tool/compile_dartdevc_sdk.dart.
Will delete tool/compile_dartdevc_sdk.dart after we cleanup all
of the uses outside of the SDK.
Change-Id: Id6002675419e8e502912cb3f5b626a0d13461df5
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/151025
Commit-Queue: Nicholas Shahan <nshahan@google.com>
Reviewed-by: Nate Bosch <nbosch@google.com>
Move the nnbd core libraries from sdk_nnbd to sdk, and updates
references in build files and elsewhere accordingly.
Change-Id: I09760fe1e006657aacdfe80f3b22fdf6f7e30a9f
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/151121
Commit-Queue: Leaf Petersen <leafp@google.com>
Reviewed-by: Bob Nystrom <rnystrom@google.com>
https://dart-review.googlesource.com/c/sdk/+/149080 is required to
get errors if you try use weak .dill files when passing the
--sound-null-safety flag.
Added a new build target to copy the sound SDK outline .dill to
dart-sdk/lib/_internal. This is only part of dartdevc_test right
now. We will decide in the future if we are going to include this
in the released SDK or if we will have the build systems create
them as needed. For now in testing scenarios it appears to be part
of the SDK.
Change-Id: I3b31a894841f59b437658104e7ee9443ee67db93
Fixes: https://github.com/dart-lang/sdk/issues/41694
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/146962
Commit-Queue: Nicholas Shahan <nshahan@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Reviewed-by: Bob Nystrom <rnystrom@google.com>
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Our platform .dill files show machine agnostic paths of the form:
org-dartlang-sdk:///sdk/lib/foo/
and with the unfork:
org-dartlang-sdk:///sdk_nnbd/lib/foo/
This change makes the path agnostic of the sdk_nnbd sources as well:
org-dartlang-sdk:///lib/foo/
So that source-mapping tools can find the sources if needed (our sdk_nnbd vs sdk
is not visible on published sdks).
Fixes https://github.com/dart-lang/sdk/issues/41949
Change-Id: Iceea8a917fb9a6e5f305d22ba6ee0927354d4d8f
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/148881
Reviewed-by: Nicholas Shahan <nshahan@google.com>
Commit-Queue: Sigmund Cherem <sigmund@google.com>
This reverts commit 97d9412996.
Reason for revert: This causes some, probably temporary, issues internally. Reverting for a day or two.
Original change's description:
> Use allowed_experiments.json when building SDK summary.
>
> Change-Id: I3fd73d9890d62cc7b3c19e061069979a6b65c9b7
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/149052
> Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
> Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
TBR=scheglov@google.com,brianwilkerson@google.com
Change-Id: I9c8142bfc5728dd773830b653bb31d28b5e81628
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/149201
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Cleanup workaround to avoid compiling packages leftover from before
the unfork of the SDK.
The collection package is still used by one regression test. We could
rewrite the test in the future to avoid using the package but for now
collection will get compiled into the module with the test itself.
The other packages get used in tests that are skipped by DDC.
Change-Id: I5bbe24e98e3f4bf5d75f557fefb05cbee54c46f2
Issue: https://github.com/dart-lang/sdk/issues/41694
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/148281
Commit-Queue: Nicholas Shahan <nshahan@google.com>
Reviewed-by: Bob Nystrom <rnystrom@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
I'm curious to see if this breaks anything in any workflow. If it does
you can use dartdevc_test_local instead because they are identical.
Change-Id: I29dc9ad44628a7bc5b222e599da9a787fd64c082
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/148600
Reviewed-by: Mark Zhou <markzipan@google.com>
Commit-Queue: Nicholas Shahan <nshahan@google.com>
Early in the null safety feature development compiling ddc with
itself to train the snapshot didn't work. Now it does.
Change-Id: I6b8f35900845a27730cf1bd55559e0d416b706e6
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/148025
Commit-Queue: Nicholas Shahan <nshahan@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
- DartDev will now be rebuilt when changes in DDS are made
- Building the `create_platform_sdk` target will build all non-web
components of the Dart SDK, allowing for shorter build times when not
developing web tooling.
Change-Id: I605df4893e93010ba0c0bab0593fb840f1859c07
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/147807
Commit-Queue: Ben Konyi <bkonyi@google.com>
Reviewed-by: Siva Annamalai <asiva@google.com>
- Flips the flag from --nnbd to --no-nnbd so that by default it builds
the NNBD version
- using the --no-nnbd flag results in the SDK being built in a
directory which has the 'Legacy' suffix added to it
(e.g: out/DebugX64Legacy)
- the '--enable-experiment=non-nullable' flag still needs to be passed
in during execution so that CFE runs in that mode. This is different
from the 'null_safety' flag
Change-Id: I729630a7bd36ea7ae38134f9285b44e93c283c68
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/138902
Reviewed-by: Paul Berry <paulberry@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Reviewed-by: Régis Crelier <regis@google.com>
This reverts commit cab69e7706.
Reason for revert: It was a temporary submit
Original change's description:
> [BUILD] - Initial CL to unfork the NNBD Dart SDK
> NOTE: This is a trial submit and will be reverted immediately.
>
> - Flips the flag from --nnbd to --no-nnbd so that by default it builds
> the NNBD version
> - using the --no-nnbd flag results in the SDK being built in a
> directory which has the 'Legacy' suffix added to it
> (e.g: out/DebugX64Legacy)
> - the '--enable-experiment=non-nullable' flag still needs to be passed
> in during execution so that CFE runs in that mode. This is different
> from the 'null_safety' flag
>
> Change-Id: I7d25d9710818af5919c0bb83abe51153172f5886
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/144880
> Reviewed-by: Siva Annamalai <asiva@google.com>
TBR=asiva@google.com
Change-Id: Ib0f99fc1a42c9c7a8b21f8542f4a35dba9105d5c
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/144900
Reviewed-by: Siva Annamalai <asiva@google.com>
Commit-Queue: Siva Annamalai <asiva@google.com>
NOTE: This is a trial submit and will be reverted immediately.
- Flips the flag from --nnbd to --no-nnbd so that by default it builds
the NNBD version
- using the --no-nnbd flag results in the SDK being built in a
directory which has the 'Legacy' suffix added to it
(e.g: out/DebugX64Legacy)
- the '--enable-experiment=non-nullable' flag still needs to be passed
in during execution so that CFE runs in that mode. This is different
from the 'null_safety' flag
Change-Id: I7d25d9710818af5919c0bb83abe51153172f5886
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/144880
Reviewed-by: Siva Annamalai <asiva@google.com>
This reverts commit 367ee916d6.
Reason for revert: Build failures
Original change's description:
> [ DartDev ] Generate dartdev.dart.snapshot for runtime builds and place it in the root of the build output directory
>
> VM developers rarely run the create_sdk build as it's significantly
> slower than just building the VM. Since DartDev is coupled to the VM, we
> should build it to ensure that there's no snapshot errors due to old
> snapshots from previous create_sdk builds.
>
> Change-Id: I7626e0f3c791f2a6e69830641d9abf043ec5138f
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/144465
> Reviewed-by: Jaime Wren <jwren@google.com>
> Commit-Queue: Ben Konyi <bkonyi@google.com>
TBR=jwren@google.com,bkonyi@google.com,asiva@google.com
Change-Id: I36754f7830e637313a390218d16869a8528f75ff
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/144622
Reviewed-by: Ben Konyi <bkonyi@google.com>
Commit-Queue: Ben Konyi <bkonyi@google.com>
VM developers rarely run the create_sdk build as it's significantly
slower than just building the VM. Since DartDev is coupled to the VM, we
should build it to ensure that there's no snapshot errors due to old
snapshots from previous create_sdk builds.
Change-Id: I7626e0f3c791f2a6e69830641d9abf043ec5138f
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/144465
Reviewed-by: Jaime Wren <jwren@google.com>
Commit-Queue: Ben Konyi <bkonyi@google.com>
This reverts commit 393468dc89.
Reason for revert: This was a trial submit and so reverting it.
Original change's description:
> This is a trial submit of the unfork CL, it will be reverted immediately.
> This commit is being done so we can roll it into Flutter and run some device lab testing to see the effect this CL will have on Flutter.
>
> [BUILD] - Initial CL to unfork the NNBD Dart SDK
>
> - Flips the flag from --nnbd to --no-nnbd so that by default it builds
> the NNBD version
> - using the --no-nnbd flag results in the SDK being built in a
> directory which has the 'Legacy' suffix added to it
> (e.g: out/DebugX64Legacy)
> - the '--enable-experiment=non-nullable' flag still needs to be passed
> in during execution so that CFE runs in that mode. This is different
> from the 'null_safety' flag
>
> Change-Id: I83c813aee2a5b61ad876d8a7b0988705bb24c839
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/144082
> Reviewed-by: Siva Annamalai <asiva@google.com>
TBR=asiva@google.com,liama@google.com
Change-Id: I7b50fae71764eceb17893338d1981e40ea2de520
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/144083
Reviewed-by: Siva Annamalai <asiva@google.com>
Commit-Queue: Siva Annamalai <asiva@google.com>
This commit is being done so we can roll it into Flutter and run some device lab testing to see the effect this CL will have on Flutter.
[BUILD] - Initial CL to unfork the NNBD Dart SDK
- Flips the flag from --nnbd to --no-nnbd so that by default it builds
the NNBD version
- using the --no-nnbd flag results in the SDK being built in a
directory which has the 'Legacy' suffix added to it
(e.g: out/DebugX64Legacy)
- the '--enable-experiment=non-nullable' flag still needs to be passed
in during execution so that CFE runs in that mode. This is different
from the 'null_safety' flag
Change-Id: I83c813aee2a5b61ad876d8a7b0988705bb24c839
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/144082
Reviewed-by: Siva Annamalai <asiva@google.com>
Derive whether legacy and nullable types are emitted based on the
provided sdk libraries and only enable the non-nullable experiment
when building the platform files.
The test matrix continues to enable the experiment temporarily
because test_runner currently doesn't support running with the
ReleaseX64NNBD configuration if it is not enabled in test.py
Change-Id: I7322906e928c68acab77087bcba76f06ef4bf983
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/141850
Reviewed-by: Stephen Adams <sra@google.com>
Commit-Queue: Sigmund Cherem <sigmund@google.com>
Defer evaluating 'fromEnvironment' values while building
dart2js_platform.dill.
Future step is to make it work for the Flutter (See https://github.com/flutter/flutter/issues/53284)
Change-Id: Ieef8739364c47540766201332769876cba9f0a35
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/141467
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Commit-Queue: Stephen Adams <sra@google.com>
Fixes many of the test failures on the unfork WIP change
https://dart-review.googlesource.com/c/sdk/+/138902.
These packages should now build as expected regardless
of the experiment flag status.
Change-Id: I982daaec200bb25b6fd14753f3aac6975a4f09dd
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/140704
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Commit-Queue: Nicholas Shahan <nshahan@google.com>
This re-attempts dacd22bdc2
which was reverted in 1e9b55888f
Change-Id: I6c0bb1b7163b89bf64f54838749cdacca2b501bb
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/140562
Auto-Submit: Kevin Moore <kevmoo@google.com>
Commit-Queue: Bob Nystrom <rnystrom@google.com>
Reviewed-by: Bob Nystrom <rnystrom@google.com>
This reverts commit dacd22bdc2.
For some reason we're still trying to create
Error: Input file not found: out/ReleaseX64/gen/utils/dartdevc/pkg_kernel/unittest.dill.
Which is crashing the dartdevk builders
Change-Id: I364fac28e58c63ce619c9391b5e410096f3d799c
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/140376
Reviewed-by: Kevin Moore <kevmoo@google.com>
Reviewed-by: Nate Bosch <nbosch@google.com>
Commit-Queue: Nate Bosch <nbosch@google.com>
Commit-Queue: Kevin Moore <kevmoo@google.com>
doesn't show these formatting changes as diffs.
Change-Id: I69ccbf4adabc66d88371cece785a2c1bce60f133
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/138962
Reviewed-by: Ryan Macnak <rmacnak@google.com>
The two fields are already treated the same, so having two is just
confusing.
Change-Id: I649db2a77bced62429dfd94ab300673cf886e367
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/138291
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Commit-Queue: Jens Johansen <jensj@google.com>
The formatting churn is from being prompted with the required `git cl format` command
Change-Id: Ic2582f720e30f5d9a35fad05709455dad1068ad6
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/136842
Commit-Queue: Jaime Wren <jwren@google.com>
Reviewed-by: Alexander Thomas <athom@google.com>
Converts `package:` import uris into `/packages/` modules.
Also renames the output modules to append `.lib.js` instead of just `.js`. This allows us to distinguish between modules and applications based on extension.
Updates DDC source map code to be able to convert absolute file uris in sources so that they are relative to the source map.
Bug: https://github.com/dart-lang/webdev/issues/865
Change-Id: I55d70aa3761f10cc8bd7e92f5b567478040660de
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/132300
Reviewed-by: Nicholas Shahan <nshahan@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Reviewed-by: Jonah Williams <jonahwilliams@google.com>
Commit-Queue: Jake Macdonald <jakemac@google.com>
- fixes check_nnbd_sdk.dart to run on dart2js patch files
- splits golden file used by that script by target
- adds it to the old-rti bot (until we get the new nnbd bot)
- adds a suite that runs legacy tests in nnbd weak mode
Change-Id: I0a89534dcd1cf7338849d59ab3e5d989d2ecf3d0
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/131885
Reviewed-by: Vijay Menon <vsm@google.com>
This reverts commit 24a0601d5b.
Reason for revert: This breaks the flutter build because flutter has
a build target producing the same "gen/frontend_server.dart.snapshot" file and is therefore conflicting.
See e.g. head-head-head bot failure:
https://ci.chromium.org/p/dart/builders/ci.sandbox/flutter-engine-linux/9747
Original change's description:
> Create the frontend_server snapshot as a part of the sdk
>
> This will allow us to use it from webdev, as it now supports DDC output.
>
> Change-Id: I4b82d1c45d2c058abb062dddd2a2c41cc6318c45
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/130134
> Reviewed-by: Keerti Parthasarathy <keertip@google.com>
> Reviewed-by: Jonah Williams <jonahwilliams@google.com>
> Reviewed-by: Vijay Menon <vsm@google.com>
> Commit-Queue: Jake Macdonald <jakemac@google.com>
TBR=keertip@google.com,jakemac@google.com,vsm@google.com,jonahwilliams@google.com
Change-Id: Ib2d782560cc005416ece429f9506dca055bffd9b
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/130377
Reviewed-by: Martin Kustermann <kustermann@google.com>
Commit-Queue: Martin Kustermann <kustermann@google.com>
This will allow us to use it from webdev, as it now supports DDC output.
Change-Id: I4b82d1c45d2c058abb062dddd2a2c41cc6318c45
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/130134
Reviewed-by: Keerti Parthasarathy <keertip@google.com>
Reviewed-by: Jonah Williams <jonahwilliams@google.com>
Reviewed-by: Vijay Menon <vsm@google.com>
Commit-Queue: Jake Macdonald <jakemac@google.com>
We are temporarily building a smaller SDK platform to make progress building
applications against the forked sdk_nnbd sources. This is because some of the
libraries have not yet been ported and they don't compose well.
I needed to thread the status of the non-nullable experiment through the front
end entry point and into the target options, and native types.
Also includes some standardization of the flag name in DDC.
https://github.com/dart-lang/sdk/issues/39698
Change-Id: I4bdd503be694b28d7f95828d4af28d1d5fb3691f
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/127486
Commit-Queue: Nicholas Shahan <nshahan@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Reviewed-by: Johnni Winther <johnniwinther@google.com>
This is the first step in deleting legacy DDC!
* Default all invocations of DDC to run the kernel version.
* Disable all tests that run analyzer DDC.
* Detect the most likely case when invoked with an analyzer
summary and print instruction to update build_web_compilers
dependency.
I will follow up with deletions, and a rename of the test configurations/
builders to reclaim the names (ddc vs ddk, dartdevc vs dartdevk).
Issue #38777
Change-Id: I1477f0274b6b7f345a5e19d2b3f93797c454a09e
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/127067
Commit-Queue: Nicholas Shahan <nshahan@google.com>
Reviewed-by: Mark Zhou <markzipan@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
This is a reland of 3c9e924073
Original change's description:
> Revamp patch_sdk.dart mainly to use libraries.json.
>
> This will make it possible to use the script to create a patched sdk
> for dart2js and the vm (some followup needed), which will be useful
> to migrate their libraries to nnbd.
>
> In the future, we should be able to leverage this new logic to
> write tests that ensure our sdk is warning-free (there are > 80 real
> warnings today even on the non-nnbd sdk)
>
> In detail, this CL includes:
>
> * loading the libraries data from libraries.json, this removes the need for a
> hand-crafted libraries.dart that replicates the data in libraries.json.
>
> * auto-generates a libraries.dart in the patched sdk that can be used to run
> dartanalyzer or to compile an sdk with dartdevc-legacy.
>
> * script simplifications in patch_sdk.dart
> * removed tracking of modification stamps. This didn't appeared to be
> used by the ninja rules. I believe it was used to reduce local
> iteration cycles when we were first developing the sdk itself.
>
> * use Uri directly instead of package:path - this simplifies things,
> especially since the libraries_specification is Uri-based as well.
>
> * switch to use package:args for parsing options
>
> * added an option to merge part files in a single file. I've noticed that the
> analyzer provides some false positive errors in part files, but once merged
> they are no longer shown. In particular, we are clearly hitting limitations of
> dartanalyzer on the patched sdk. At this time the old patch-script generated
> an sdk with 1500 warnings, this new script reduces it to 500 (not sure why),
> with merging of part files it goes down to 80.
>
>
> Change-Id: I6bbaf92ef4554f00c8bf6b38d19bf79d44fb3e94
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/125780
> Reviewed-by: Nicholas Shahan <nshahan@google.com>
> Commit-Queue: Sigmund Cherem <sigmund@google.com>
Change-Id: Ifcb9dbef36452e41e8e96e086761d76b5a3d988e
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/125998
Reviewed-by: Nicholas Shahan <nshahan@google.com>
Commit-Queue: Nicholas Shahan <nshahan@google.com>
Auto-Submit: Sigmund Cherem <sigmund@google.com>
The compile_platform template assumes that the output will be in the root-out-dir, and because of that the generated .deps file contains relative paths that only work if the output is in that folder.
It would be nice to fix compile_platform to be more flexible about this, but for now moving the output up fixes the issue that modifications in the sdk were not triggering a rebuild.
Change-Id: Ifc1e7adb23d6911a9f71c341b7968e0a9b1d4973
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/126122
Reviewed-by: Nicholas Shahan <nshahan@google.com>
Commit-Queue: Sigmund Cherem <sigmund@google.com>
This reverts commit 3c9e924073.
This CL was breaking the internal build.
Change-Id: Ic4e6df070f2a87ac88ef97f0e6b07d53c13ceadc
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/125925
Auto-Submit: Vijay Menon <vsm@google.com>
Commit-Queue: Vijay Menon <vsm@google.com>
Commit-Queue: David Morgan <davidmorgan@google.com>
Reviewed-by: David Morgan <davidmorgan@google.com>
This will make it possible to use the script to create a patched sdk
for dart2js and the vm (some followup needed), which will be useful
to migrate their libraries to nnbd.
In the future, we should be able to leverage this new logic to
write tests that ensure our sdk is warning-free (there are > 80 real
warnings today even on the non-nnbd sdk)
In detail, this CL includes:
* loading the libraries data from libraries.json, this removes the need for a
hand-crafted libraries.dart that replicates the data in libraries.json.
* auto-generates a libraries.dart in the patched sdk that can be used to run
dartanalyzer or to compile an sdk with dartdevc-legacy.
* script simplifications in patch_sdk.dart
* removed tracking of modification stamps. This didn't appeared to be
used by the ninja rules. I believe it was used to reduce local
iteration cycles when we were first developing the sdk itself.
* use Uri directly instead of package:path - this simplifies things,
especially since the libraries_specification is Uri-based as well.
* switch to use package:args for parsing options
* added an option to merge part files in a single file. I've noticed that the
analyzer provides some false positive errors in part files, but once merged
they are no longer shown. In particular, we are clearly hitting limitations of
dartanalyzer on the patched sdk. At this time the old patch-script generated
an sdk with 1500 warnings, this new script reduces it to 500 (not sure why),
with merging of part files it goes down to 80.
Change-Id: I6bbaf92ef4554f00c8bf6b38d19bf79d44fb3e94
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/125780
Reviewed-by: Nicholas Shahan <nshahan@google.com>
Commit-Queue: Sigmund Cherem <sigmund@google.com>
