- bring patched SDK generation scripts and VM patch tweaks that allow VM patch files to be parsed by analyzer front-end;
Patched SDK is an SDK with all VM patches spliced into it. Kernel compiler is based on the analyzer front-end which does
not have any patch files support/model so for it to produce Kernel files that match VM we need to generate a such patched SDKs.
- bring test script modifications that allow to test Kernel pipeline
BUG=
R=asiva@google.com, kmillikin@google.com, whesse@google.com, zra@google.com
Review URL: https://codereview.chromium.org/2434123003 .
GN is unhappy when a rule that consumes a file generated by
another rule doesn't depend directly on that rule.
This change also quiets output from invoking Dart to follow the
rule of GN builds that a successful build generates no output.
Review URL: https://codereview.chromium.org/2446473002 .
- unified kAppAfterRun and kAppJITAfterRun to kAppJIT
- adjusted the test configuration to make dart2app and dart2appjit to mean
the same
- delete GenerateFullSnapshot function as it is not used anymore
R=rmacnak@google.com
Review URL: https://codereview.chromium.org/2429023002 .
For blobs, put all four pieces into a single file with a header describing their offsets.
For dynamic libraries, move the vm isolate and isolate pieces into the dynamic library as additional read-only sections.
Automatically detect if the script argument is an app snapshot and initialize the VM appropriately, similar to automatic detection of script snapshots.
R=asiva@google.com
Review URL: https://codereview.chromium.org/2405393002 .
This change enables gn.py to take comma separated lists of modes,
architectures, and os's similar to build.py. It also accepts 'all'
for each of these just like build.py. GN is invoked in parallel to
save time.
This change also adds an option --gn to build.py to invoke ninja
instead of the usual build system.
Will investigate invoking tools/gn.py automagically from build.py in
a future change.
R=johnmccutchan@google.com
Review URL: https://codereview.chromium.org/2392603005 .
The acute problem this solves is that hacking on DDC generates a large
number of files into its gen/ directory. It's enough files that once you
have done that, the SDK no longer builds successfully because it chokes
on them all.
To fix that, instead of using list_files.py, I made a little
list_dart_files.py that is explicitly for Dart files and knows to
exclude gen/ and tests. This also avoids needing the sort of hairy
regexes to match different sets of files.
As far as I can tell, this works, but GYP is pretty mysterious to me,
so let me know if I got something wrong or there is a better way to do
it.
R=whesse@google.com
Review URL: https://codereview.chromium.org/2391863002 .
This change:
- Sucks in gn binaries
- Sucks in a version of llvm that the GN build likes
- Adds tools/gn.py to invoke gn
- Adds a root BUILD.gn and .gn file
- Removes chrome boilerplate we don't need
- etc.
This lets us do a standalone build of the 'runtime'
target for x64, ia32, arm, arm64, mips, and the
simulators on Linux, and arm and arm64 on Android.
It does not include tcmalloc, and hasn't been tested
on Mac or Windows. That work and more cleanup of
chrome boilerplate will come in follow-up CLs.
R=johnmccutchan@google.com
Review URL: https://codereview.chromium.org/2350583002 .