Collect the number of modules and variants and some basic statistics
on memory usage inside soong_build by writing out a proto that is
read back in by soong_ui.
Test: examine soong.log
Change-Id: I6926876377a4f6229cf41fdbf166ae03c885ea55
This change automates one of the best practices for
custom tools. The best practice says "Prefer to list
input files on the command line, otherwise we may not
know to re-run your command when a new input file is
added." [1]
Normally you'd reference these inputs with $(in) or
one of the forms of the $(location*) substituions on
the command line for the custom tool. However, if the
custom tool does not accept the list of inputs on the
command line, the build system could fail to re-run
the custom tool if the list changes.
This change adds a hash of the list of input names to
the sbox command that wraps the custom tool. If the
list of inputs change, the hash will change, and
therefore the sbox command will change, causing ninja
to re-run the custom tool. The hash is visible to
(but ignored by) the sbox command, and hidden from
your custom tool.
[1] https://android.googlesource.com/platform/build/soong/+/refs/heads/master/docs/best_practices.md#custom-build-tools
Test: TestGenruleHashInputs
Bug: 149397658
Change-Id: I18b547ea3c4296ee15bd6150a4778a8f376d80b7
Create a highmem pool based on the total RAM and the number of CPUs,
with an override via the NINJA_HIGHMEM_NUM_JOBS variable. Put
metalava into the highmem pool.
Ninja does not support nested pools, and when goma or RBE is enabled
the maximum ninja parallelism is set very high with local jobs in a
local pool. When both the local pool and highmem pool are enabled,
the total number of local jobs will be as high as the sum of the sizes
of the two pools. Keep the highmem pool limited to 1/16th of the
local pool when remote builds are enabled to try to minimize the
effect while still limiting highmem jobs.
Fixes: 142644983
Test: m nothing, examine pools
Test: m USE_GOMA=true nothing, examine pools
Change-Id: Id79f11f44948992960ac34ecf831dacbe21bd332
Test: touch empty.zip; merge_zips out.zip empty.zip
(output should contain `empty.zip: zip: not a valid zip file`)
Change-Id: If707876af2301d7ad7d065c004cffb0c2491c7df
Apparently we have some instances of Soong taking 16GB of RAM. While
that's a problem to solve on it's own, make multiproduct_kati's
auto-parallelism detection smarter by taking into account the total RAM
on the machine instead of just the number of CPUs.
Bug: 146925549
Test: check soong.log for autodetected parallelism values
Change-Id: Ice34c2cf73ea4f8f235521cbefc8654a79a04eef
This is so that we can split the build_test build on large branches into
multiple builds, each testing a subset of the products.
Test: m blueprint_tools (runs the go unit tests)
Test: build/soong/build_test.bash --only-config
vs
Test: build/soong/build_test.bash --only-config --shard-count=2
Test: build/soong/build_test.bash --only-config --shard-count=2 --shard=2
Change-Id: I40ccc1aa477bc0ffa74ff564d155068509be18f0
soong_javac_wrapper is silencing a useless warning:
warning: [options] bootstrap class path not set in conjunction with -source 1.9
but recent versions of javac have started also printing:
1 warning
Read the warning count, subtract the number of silenced warnings, and
reprint it if the non-silenced warning count is nonzero.
Fixes: 144118634
Test: javac_wrapper_test.go
Change-Id: Ie1d0a978188ab7b1c41027f718a1274608628123
Force soong_ui in dumpvars mode to use a dumb terminal so that it
doesn't print an empty status table. Also move the logs to files
that are prefixed with "dumpvars-" so that they don't rotate the
real build logs.
Fixes: 139307849
Test: lunch
Change-Id: If92421af07731fedc9ca42670f309e95922a2224
sbox will generate a random directory for the output root, and most
tools will encode that directory name in the output target of the
depfile.
So embed the library from dep_fixer into sbox so that it can rewrite the
output filename to a static (reproducible) value. Ninja doesn't care
what that value is, so it's just "outputfile".
Also fix up rule_builder to actually tell sbox about the depfile.
Test: mmma system/iorap; check the contents of:
out/soong/.intermediates/system/iorap/libiorap-binder/android_arm_armv7-a-neon_core_static/gen/aidl/system/iorap/binder/com/google/android/startop/iorap/IIorap.cpp.d
Change-Id: I3640a2e8b0c034f143a35e398a8418a6d621b265
Android build generates 180K+ zip files that are to be merged and the
result passed to the indexing pipeline to generate the source code
cross-reference. Their names cannot be passed on the command line,
hence the need for this change. That required extensive changes to
the code as it no longer can be assumed that all the input files can
be kept open.
Bug: 121267023
Test: internal + treehugger + combine index files
Change-Id: I0a829f96ff7187ad967fb6b8cede387501ec57cc
mm is now doing the same thing as mma. Now print a deprecation message
for other tools that may be setting ONE_SHOT_MAKEFILE directly (or users
that are still using a very old envsetup.sh).
Test: mm # does not print
Test: ONE_SHOT_MAKEFILE=bionic m
Change-Id: I98221657024d824a61c0d721d5c7dd1a2ea2fb1e
1. Update pom2bp to support "host_support" device module.
2. Allow other module type in support library
(The intention is to support the room annotation processor)
Test: m
Bug: 137918883
Change-Id: I9a8fbcff903cc395d5dc38430774202ce389d6bc
Merged-In: I9a8fbcff903cc395d5dc38430774202ce389d6bc
(cherry picked from commit bd7c2f9a1d)
This is the first part of deprecating the mmm command. mmm will simply
be redirected to mmma by building the list of modules with their
dependencies.
Bug: b/135187558
Test: Ran mmm external/libusb:libusb.
Change-Id: I50cf0d6a07197556ab6130e612561c6d5a3fb31e
This is the first part of deprecating the mm command. mm will simply
be redirected to mma by building the modules and their dependencies.
Bug: b/135187558
Test: Ran mm in external/protobuf directory.
Change-Id: Idad40f89e3768aeb459172f632a44fd7b0a201bc
Allow running Soong in a headless delve debugger by passing
SOONG_DELVE=<listen addr> in the environment.
Bug: 80165685
Test: SOONG_DELVE=:1234 m nothing
Change-Id: Icfc893c8a8354a9bbc99112d9c83259cb41906d1
Keep a running map of the critical path to each edge as it
finishes. At the end of the build, find the edge with the
longest critical path and print the path to out/soong.log.
Test: critical_path_test.go
Change-Id: Ie01d26b068b768156b166bff00cdc3273e8124ca
Soong_ui produces a build_error raw file to $(OUT_DIR) where
the file contains a list of build action errors. Each build action
error represents an error raised by a command. The build_error file
is populated if there was a build error.
Bug: b/132969697
Test: Ran m for successful build. Introduced a broken build change,
ran m and verified using printproto that build_error was
generated successfully.
Change-Id: I690ca1778b4e56f144a3173ba1d16d8494c32c15
There was one case that did not work:
1) Create dir in root source tree
2) Run "m libc"
The build would fail as it was using the mma logic. A separate
one named BUILD_MODULES was added to allow building specific
modules in any directories using the "m" command.
Bug: b/130049705
Test: unit test cases, ran "m libc" in a tmp directory inside
of the source tree.
Change-Id: I8d23e685a673a311001ee8edd89bd73b662392dd
ctx.Writer is recommended stream to use for standard io.
Fixes: b/135487952
Test: Lunch and executed ./out/soong_ui --dumpvar-mode and
--dumpvars-mode to check the usage is output to the console.
Change-Id: I38351ebdb05f49f92d6b4bfb0423092299d1c5ea
The --build-mode flag is a new flag in soong_ui that accepts a build
action (m, mm, mmm, mma, mmma), the directory where the build action
is occuring and an optional list of build arguments and invokes the
build option. This is to deprecate the build actions behavior in
envsetup.sh and start using the one defined in soong_ui.
Bug: b/130049705
Test: Ran lunch and ran all the build action commands in soong_ui.
Ran a bunch of invalid commands such as no Android.mk file in
a specific directory, invalid target name, etc...
Change-Id: I88e9e59f47f8c5cdc872fb83a0f3f0a0919885b6
The metrics.proto needs to be imported to Google3 in order to unmarshal
the build metrics data from bigstore. Cleaned up the enum names to use
the Camel naming convention and renamed the build_metrics to
soong_metrics to be more specific to soong and to allow quering
soong_metrics files from bigstore.
Bug: b/135280521
Test: lunch andf m -j. Checked if soong_metrics was generated correctly
by using printproto command.
Change-Id: I998c8d05db592e94a653d6ca32250b80df3c9b21
Write log output through StatusOutput so that the status implementation
can synchronize it with its own output.
Test: status_test.go
Change-Id: I917bdeeea4759a12b6b4aa6d6d86ee18a2771723
terminal.Writer is now just a wrapper around stdio.Stdout() without
any useful functionality. Replace it with stdio.Stdout() as an
io.Writer.
Test: ui/terminal/status_test.go
Change-Id: I5bc5476afdca950b505642f0135a3af9d37fbe24
Instead of extracting the aar, and passing the res directory to another rule
(along with a dependency to a different known file), don't keep the
extracted res directory, and pass the aar directly to the resource
compliation rule, which will extract just the res directory.
I need this for my RBE experiments, where non-listed output files won't
exist in other rules.
Test: m
Change-Id: I99074381052cbcebb6a402484abae9ab2e40284f
Currently, the command line argments is being processed in multiple
places. In the main soong_ui arguments, there are several if statements
that checks if a specific argument was specified in order to execute
the requested operation. This does not scale well when adding or
removing a command in the near future. In order to support the build
commands (m, mma, etc...) from the envsetup.sh in soong_ui, a refactor
was required in order to add a command rather quickly and to have the
flexibiity to unit test the command. The soong_ui arguments format is
as follows:
soong_ui <command> [<arg 1> <arg 2> ... <arg n>]
The <command> is a specific operation to be executed. The arguments
after the command are processed by the command itself.
Below is the list of changes made in this commit:
* Created a new command infrastructure that allows adding
or deprecating a command easily.
* Fixed a bug when running ./soong_ui.bash directly would cause
a panic due to index being out of range for args list.
Bug: b/130049705
Test: Below is the list of testing done on this commit:
* Ran lunch and verified that the output is the same as the the output
without the modifications. lunch indirectly runs soong_ui passing
in the --dumpvar-mode (to read makefile variables such as
TARGET_PRODUCT) and --dumpvars-mode (to build the build cache).
* Ran ./soong_ui.bash directly (with unsupported flags and no flags)
and the proper message appeared that soong native UI is not yet
available.
* Ran m, mm, mmm, mma, mmma commands.
* Ran the make installclean command:
make -j80 TARGET_PRODUCT=aosp_arm64 TARGET_BUILD_VARIANT=eng dist DIST_DIR=/tmp/helloworld installclean
* Ran ./out/soong_ui -j80 --make-mode PRODUCT-aosp_arm64-eng dist checkbuild tests
Change-Id: Iee4de7ec0fa4661206fda8ae1fe6fa4487d9bb22
Merged-In: Iee4de7ec0fa4661206fda8ae1fe6fa4487d9bb22
