This CL adds RBE support to javac, r8, and d8 rules which is only
enabled if respective environment variables are set.
Test: an aosp_crosshatch build with and without the new variables.
Change-Id: Ic82f3627944f6a5ee7b9f3228170c2709b1bfcb8
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
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
Allow RuleBuilderCommands to use an rspfile with FlagWithRspFileInputList.
This requires being more careful with ninja escaping, as the rspfile
will be $out.rsp, and the value for $out may not be known yet so it
must be inserted as a ninja variable that must not be escaped.
Test: rule_builder_test.go
Change-Id: Ifa91e24a0bb8f0ceeb5c9bfa5689be2a4ff3b9cd
Replace the common pattern of:
cmd.Tool(ctx.Config().HostToolPath(ctx, "tool"))
with:
cmd.BuiltTool("tool")
And similarly for PrebuiltBuildTool.
Test: m checkbuild
Change-Id: I7d63188505362c7df6a3b3e7330b4a2cca5a2409
strings.Builder avoids copying the final byte array to a string by
using unsafe to point the string to the backing array of the byte
slice.
Test: rule_builder_test.go
Change-Id: I3d9a70fb62f8542650cd9ebc65397297bba12585
This fixes an incremental build issue where we didn't clean up old aidl
header files (or necessarily notice that they were updated).
We do this by declaring the header files as outputs in the build graph,
but this means that the src file name needs to be convertible to the
aidl package name, as that's how the header file paths are created. In
many cases, filegroups can be used to strip path prefixes from the aidl
files.
Bug: 112114177
Test: treehugger
Change-Id: If534ff3dbfac329dea9a7402e30be74495754160
This essentially allows you to declare that everything in a directory
will be created by the rule, and we'll ensure that your command actually
writes out all of the claimed outputs, and remove any other files that
previously existed in that directory.
Test: built-in tests
Change-Id: I990dce2b3a0d89ebd2736ac1a0cadfb5864c6e73
Allow rules built with RuleBuilder to use depfiles. Ninja only
supports a single depfile with single output. If there are
multiple outputs in a rule, move all but the first to implicit
outputs. If multiple depfiles are specified, use new support
in dep_fixer to combine additional depfiles into the first depfile.
Test: rule_builder_test.go
Change-Id: I7dd4ba7fdf9feaf89b3dd2b7abb0e79006e06018
Follow the change to blueprint to make *Escape take and return a string
and add *EscapeList that take and return slices of strings. Fix up
a few places that were unnecessarily converting a string to a slice
and back to a string.
Test: m nothing
Change-Id: I3fa87de175522205f36544ef76aa2f04aef1b936
There are no more Make paths being used in Soong now that
dexpreopting and hiddenapi are in Soong. Use the Path types
in the inputs to RuleBuilder, and fix all users of RuleBuilder.
This reapplies I886f803d9a3419a43b2cae412537645f94c5dfbf with
fixes to disable preopt for Soong-only builds when the global
dexpreopt.config doesn't exist.
Test: all soong tests
Test: m checkbuild
Change-Id: I4dae9ecd5de22f062f9478ec8f0747f099cf8190
There are no more Make paths being used in Soong now that
dexpreopting and hiddenapi are in Soong. Use the Path types
in the inputs to RuleBuilder, and fix all users of RuleBuilder.
Test: all soong tests
Test: m checkbuild
Change-Id: I886f803d9a3419a43b2cae412537645f94c5dfbf
Add a RuleBuilderInstalls type for a slice of RuleBuilderInstalls,
and give it a String() method that returns the list of installs
in the format that is convenient for passing to Make.
Test: rule_builder_test.go
Change-Id: I2e9cd9abf4dfb0ad312d0a6662f1567baf9cd222
Add a method to be used when Config.AllowMissingDependencies() is true
to produce an error rule when the rule is missing dependencies.
Test: m checkbuild
Change-Id: If370fbb2734237a84a100b99b5238c7a2256c405
Temporary marks an output path as a temporary file that is not
necessary after the rule completes, removing it from the result of
Outputs. DeleteTemporaryFiles adds a command to the command line
that deletes all files that have been marked with Temporary.
Test: rule_builder_test.go
Change-Id: Ie509ed800992962747fb287858e148e975eee54a
Add a few convenience methods, document all the methods and add
examples that would show up in the godoc if we were to actually
generate it.
Test: rule_builder_test.go
Change-Id: I270fed605ffec34e6f5b36fde0dc9ca52694b741
Make RuleBuilder.Build take a subset of ModuleContext and
SingletonContext, and dynamically call PathForModuleOut only
if it is available.
Test: rule_builder_test.go
Change-Id: Id825cb75236acf187e9d4a36353a47abcac71927
Move dexpreopt.Script to android.RuleBuilder so that the builder
style can be used in more places. Also add tests for it.
Test: rule_builder_test.go
Change-Id: I92a963bd112bf033b08899e930094b908acfcdfd
Colin Cross