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
This changes the default behavior of pom2bp to match pom2mk, and not
require pre-extraction of all of the manifests.
Test: convert an internal pom2mk user to pom2bp
Change-Id: I08120cce1f923ef28519563ffd772032b2e500ed
Allow callers of pom2bp to add dependencies on runtime libraries as
well as static libraries. Renames -extra-deps to --extra-static-libs
to make it clearer what it does.
Bug: 130287656
Test: prebuilts/sdk/update_prebuilts.py --stx 5280039
prebuilts/misc/common/androidx-test/update-from-gmaven.py
Change-Id: I8a3ee8056aa4ed9935a4f47d563ec423672cf38b
This will prevent it from being affected by future css location changes.
Test: m soong_docs
Fixes: 130567020
Change-Id: I80fd7b8a12a32bcea7b270423b8d8f8dc0976177
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
The dependency type in the pom file is not always accurate, just
add all jar and aar dependencies to both the -nodeps and final
module.
Test: cd prebuilts/sdk/current/androidx && pom2bp -regen Android.bp && mma
Change-Id: I1784b8ebf3485db19405cb353c9bb5fb3ae837d8
android/soong/common was renamed to android/soong/android long
ago, but the pctx package path was still "android/soong/common".
This required all users of rules defined in android/soong/android
to import "android/soong/android" and then
pctx.Import("android/soong/common").
Test: m checkbuild
Change-Id: I20d096522760538f7cfc2bec3d4bfeba99b275d4
* changes:
Add a whitelist for services.art changing between builds
Add diff_target_files tool
Import files from compare_target_files for use in diff_target_files
Some tools used by genrules set the timestamp of the generated file
to an old value. For example, when using tar to extract files it
will set the timestamp of the extracted file to the value stored in
the tar file. This can cause unnecessary rebuilds due to output files
that are older than their inputs. Touch output files in sbox before
moving them into the output location.
Test: m checkbuild && m checkbuild
Change-Id: Idb0e71d2bf0ac3618338371132cc71be74bf9d9d
Add a tool that lists files that have changed between two builds by
comparing the target-files.zip artifacts.
Bug: 121158314
Test: unit tests
Change-Id: I3ca5dd1fdf652dffef923ad7307fd71e49e2e95a
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
Bring property type strings to the start of property comments. This is
how source.android.com shows variables and paratemeters, and it is also
easier to read, especially when a comment ends with a code example.
Test: m soong_docs
Change-Id: Ic3e9db3a3711495998919ee95bbef6c7cb33b215
To add code format (<pre>...</pre>) support to module type texts.
Fixes: 124332708
Test: m soong_docs
Change-Id: Ibe9d3845a8f952fdef5007893d4af5836809ce1f
It appears that there's a bug in repo where when a linkfile is removed
from the manifest, the symlink remains in the source tree.
Cleaning this up needs to happen before we start scanning the source
tree for Android.bp/Android.mk files, so this has to be done very early
-- way before CleanSpec processing could handle it.
Bug: https://bugs.chromium.org/p/gerrit/issues/detail?id=10583
Test: ln -s missing hardware/qcom/sdm710/Android.bp; m
Change-Id: Ib68f2507ffe58ccdd9fbc88925f8a4f6150f2f7d
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
The href base added by I8a8ac0f9ba6c0d57ed83db2155955a95e070a265
doesn't really play nice with anchor links. This fixes the issue.
Fixes: 126550408
Test: m soong_docs
Change-Id: If62411a6391fd8151fa40cb2ecf32c5006797d6c
This adds a script to copy the current page's base url to hrefs in the
doc.
Fixes: 123473548
Test: m soong_docs
Change-Id: I8a8ac0f9ba6c0d57ed83db2155955a95e070a265
Previously the build doc was a gigantic list of modules and properties,
which can be overwhelming to new users. This change breaks it up by
packages, so that it is easier to look up and feels more coherent.
Bug: 123521276
Test: m soong_docs
Change-Id: I1a1a331f4b4deb8782d698e9076098c5a27b9566
Uses more python rather than C++, and skips less of Py_Main.
Test: build/soong/python/tests/runtests.sh
Change-Id: I03997d88e2e16047c96bb4e00e530229c42b3325
It now has module list on the left and the main panel containing
a section for each module. Each section contains the navigable list
of the module's attributes, grouped by attribute's origin.
Test: Manual
Bug: 120512870
Change-Id: Ib62ef58c61daa88950f0934a70ba8ed16f433bf2
bootstrap.ModuleTypeDocs needs a mapping of module types to factories
to support factories that are wrapped in ModuleFactoryAdapter closures.
It also returns ModuleType objects grouped into Package objects.
Bug: 67909957
Test: m soong_docs
Change-Id: I70eac9f0f0e13075580da92d4219792ca0b18fbf
If ANDROID_QUIET_BUILD environment variable is set to '1', do not show 20
lines of the environment variables. In addition, for the failing step show
only the step name and output, omitting the command proper (the verbose log
as well as error.log still contains it).
If build succeeds, the output of the build itself consists of a single
line:
```
> m androidmk
[100% NN/NN] <last command>
```
When it fails, the output does not contain sometimes very long command
line:
```
> m androidmk
[ 97% NN/MM] test androidmk
FAILED: <step>
--- FAIL: TestEndToEnd (0.01s)
androidmk_test.go:1025: failed testcase 'prebuilt_etc_TARGET_OUT_ETC'
input:
include $(CLEAR_VARS)
LOCAL_MODULE := etc.test1
LOCAL_MODULE_CLASS := ETC
LOCAL_MODULE_PATH := $(TARGET_OUT_ETC)/foo/bar
include $(BUILD_PREBUILT)
expected:
prebuilt_etc {
name: "etc.test1",
filename: "foo/bar",
}
got:
prebuilt_etc {
name: "etc.test1",
filename: "foo/bar",
}
FAIL
17:50:53 ninja failed with: exit status 1
```
[The related change in build/make/envsetup.sh suppresses timing display
when the same variable is set.]
Change-Id: I4d3c72457de031ff58a324c2fe98f4c1d10f8239
Test: treehugger
Test: Dumped the text formated based metrics file to out dir,
and checked the file.
Bug: b/63815990
Change-Id: Iff476f72a0be74eb53b6b26ef468d11c0f24a404
The zip file format does support scripts/programs prefixed to the
archive, though many of the offsets are supposed to start from the
beginning of the file. Some tools (python and zipinfo) are able to
read zip files with arbitrary prefixes, but others (libziparchive and
zipdetails) fail.
So pass the file to prefix onto the zip file into merge_zips so that we
can set the offsets from the real start of the file.
Test: m sepolicy_tests (runs the embedded python interpreter)
Test: zipinfo out/host/linux-x86/bin/sepolicy_tests
Test: zipdetails out/host/linux-x86/bin/sepolicy_tests
Change-Id: If73d4c2465581f7de5aa47959284ecf2059df091
Gold uses two PT_LOAD programs: RX, RW
LLD is using three PT_LOAD programs: R, RX, RW
All non-static host bionic executables are linked with LLD, as it's
required in order to embed the linker. The dynamic linker is considered
a static executable for this definition.
When the linker had been built with Gold, we inserted the the RX&RW
loads in the middle of the executable's readonly load, splitting the R
load into two. When this happened, all of the linker's loads existed 1:1
in the final executable.
Now that the linker is built with LLD, we're inserting the loads into
the same place, but LLD merges the first part of the executable's R load
with the linker's R load, so there's not a 1:1 matching.
So just make sure that all of the linker's loads are contained within
the executable's loads (and with the appropriate flags).
Test: m blueprint_tools (runs new tests)
Test: build host bionic binaries
Change-Id: If7868d2ab8980d27ba5ab8994fefe0d6142f215a
Patterns containing multiple globs or a recurisve glob may match
files with the same name in multiple directories. Keep the relative
directories of matches after the path entry containing a glob.
Bug: 117295826
Test: zip2zip_test.go
Change-Id: I5d663e546953af374175837551d23f484d568377
Stop writing out ninja files, as they become very large, especially when
multiplied by the number of defined products.
Test: treehugger
Change-Id: Id9529d14040acb72a0188e58b5db2911f142071e
In order to simplify the wrapper function, and stop using a linker
script, generate a set of flags to pass to LLD. Then run
host_bionic_inject on the linked binary in order to verify the
embedding, and give the wrapper function the address of the original
entry point (_start).
Bug: 31559095
Test: build host bionic with prebuilts/build-tools/build-prebuilts.sh
Change-Id: I53e326050e0f9caa562c6cf6f76c4d0337bb6faf
Don't warn on duplicate files in merge_zips if they have identical
CRC32 and size values.
Test: m checkbuild
Test: merge_zips_test.go
Change-Id: I61336ca4d4d3b7402c24a7abd337bd350fe10930
Make needs to exclude all files that match a filespec except for
those specified in a list. Add a -X argument that overrides the
-x argument to allow files be included that were previously
excluded.
Bug: 69500920
Test: zip2zip_test.go
Change-Id: Icc8aebc788b53bcdde73a39c9c7cf3107a049251
Add -0 flag to convert files in a zip to stored instead of deflated.
Bug: 69500920
Test: zip2zip_test.go
Change-Id: I6c2b10f3b200a53a3339e3c97a78f65192b309ca
Make the cleanspec & Android.mk runs of kati use much of the same code
and arguments.
Also renames 'Kati' to 'KatiBuild' in many cases, in the the expectation
that we'll have a 'KatiPackage' step in the future.
Use --no_ninja_prelude and move local_pool & _kati_always_build_ into
the combined ninja file. This will reduce the need to re-read makefiles
when Goma is enabled, and it allows us to include more than one
Kati-generated ninja file in the build graph.
Bug: 116968624
Test: build_test on downstream branches
Change-Id: Ibdac689b81f62dc293647fad917d84946f2c3cfa
Add test that cover basic command line usage of soong_zip. -D
is not covered yet as the implementation will be replaced with
one that is also more easily testable in the next patch.
Bug: 116751500
Test: zip_test.go
Change-Id: I5a1bcee74ebc9cb3cf332c36f89bc12c0e807ad2
Move the actual per-product builds out of the main function, combining
the product configuration and build sections. This makes it a lot more
readable.
This ends up saving a lot of FDs -- a -only-config build on aosp with 77
products used to require ~500 FDs, it succeeds with a limit of 150 FDs
now. I'm leaving the code to bump our FD limit though, since 2x the
number of internal products is too close to the 1024 limit for comfort.
Bug: 70370883
Test: prlimit -n150:150 build/soong/build_test.bash -only-config
Change-Id: Ia559beadc19deb8a5b9d50af6e0276e846fd8608
This uses a very large amount of intermediates, but can speed up
subsequent multiproduct_kati runs by not re-reading all the makefiles
unless necessary.
Since we'll no longer have the full build output on every run,
explicitly save away a std_full.log of the log from the last time we ran
Kati.
Test: build/soong/build_test.bash -products aosp_arm -incremental
Change-Id: Iaae580c0e49a2024528617d39b2b477e29d99250
Move some of the more complicated conditional logic out to helper
functions. Use the {{- }} syntax to strip previous whitespace to
allow spacing out the remaning conditionals in the templates.
Test: (cd prebuilts/sdk/current/androidx && pom2bp -regen Android.bp)
Change-Id: I766bd0e1837aa04375f322fbe796d923cd99ecde
Allows specifying make goals when using multiproduct_kati, for example:
$ multiproduct_kati -only-config dump-products
This makes dumping products with multiproduct_kati easier than before.
Test: multiproduct_kati -only-config -products=full,aosp_arm64 -out=/tmp/p dump-products
Change-Id: If526bd2ba1b7bbadcb230c020202ef9e421e1852
merge_zips -stripFile was only considering the name of the file and
ignoring the path. Make it more useful by supporting blueprint style
globs. The previous behavior can be recreated by prefixing with **/.
Bug: 111389216
Test: m checkbuild
Change-Id: I25760fe3f1f77704dd9da9d107d9a38a415d681f
This adds a new status package that merges the running of "actions"
(ninja calls them edges) of multiple tools into one view of the current
state, and gives that to a number of different outputs.
For inputs:
Kati's output parser has been rewritten (and moved) to map onto the
StartAction/FinishAction API. A byproduct of this is that the build
servers should be able to extract errors from Kati better, since they
look like the errors that Ninja used to write.
Ninja is no longer directly connected to the terminal, but its output is
read via the protobuf frontend API, so it's just another tool whose
output becomes merged together.
multiproduct_kati loses its custom status routines, and uses the common
one instead.
For outputs:
The primary output is the ui/terminal.Status type, which along with
ui/terminal.Writer now controls everything about the terminal output.
Today, this doesn't really change any behaviors, but having all terminal
output going through here allows a more complicated (multi-line / full
window) status display in the future.
The tracer acts as an output of the status package, tracing all the
action start / finish events. This replaces reading the .ninja_log file,
so it now properly handles multiple output files from a single action.
A new rotated log file (out/error.log, or out/dist/logs/error.log) just
contains a description of all of the errors that happened during the
current build.
Another new compressed and rotated log file (out/verbose.log.gz, or
out/dist/logs/verbose.log.gz) contains the full verbose (showcommands)
log of every execution run by the build. Since this is now written on
every build, the showcommands argument is now ignored -- if you want to
get the commands run, look at the log file after the build.
Test: m
Test: <built-in tests>
Test: NINJA_ARGS="-t list" m
Test: check the build.trace.gz
Test: check the new log files
Change-Id: If1d8994890d43ef68f65aa10ddd8e6e06dc7013a
manifest property should only be added to aar imports and not jar
imports.
Bug: 110848854
Test: cd prebuilts/sdk/current/support && pom2bp -regen Android.bp
Change-Id: Ifaab81582c87f0af4419f90c3928d0d5d52cec33
When manifest merging in Soong is turned on the modules created
by pom2bp will need to have min_sdk_version specified in order
to prevent manifest_fixer from setting it to the current SDK
level. Read the minSdkVersion attribute out of the
AndroidManifest.xml file inside each .aar file.
Bug: 110848854
Test: cd prebuilts/sdk/current/support && pom2bp -regen Android.bp
Change-Id: Ieaf37ba6eccaf32dc5d3411566335830b1a327ff
This reverts commit 09f4540d66.
Fixes the raw call to net.Listen in the tests to go through the listen()
helper and use the long socket path fallbacks.
Removes the use of timeouts from the tests -- the behaviors being tested
did not rely on timeouts, so removing them will reduce the flakiness if
the build is heavily loading the machine at the same time the test is
running.
Also fixes some potential nil pointer dereferences.
Test: OUT_DIR=<really long> m blueprint_tools
Test: `while .../soong-ui-build-paths/test/test; do sleep 0.01; done` with a build running
Change-Id: I16d44be7517bc415f1c808284088f4ba40df3bfa
This reverts commit c59a92cb1a.
Reason for revert: tests are broken with long OUT_DIRs
They're directly calling net.Listen, and not using the fallback
for long socket names.
Change-Id: Id14cbd499fd9b36c6926b7552d3554340cb0916c
This reverts commit 96c957ae20.
Fixes issues on some machines where the socket in TMPDIR ended up with a
unix domain socket pathname over 107 characters long, which Go will
reject due to underlying limitations in the system calls. If this
happens, we'll fall back to opening the directory, then using
/proc/self/fd/#/<file>, or manually creating a similar symlink in /tmp.
Also fixes some issues on Mac where os.Executable returns the symlink
instead of the underlying file, sending a message over a unix domain
socket will block if the reader isn't reading, and sandboxing was
preventing us from running `ps`.
Test: m blueprint_tools
Test: m blueprint_tools on mac
Change-Id: Ib19ccfe10cb0a79f1476fb1d5cd20ed0495be367
This will allow us to track (and eventually limit) the commands that the
build references via $PATH. These are mostly implicit dependencies on
the host system -- for Linux, we assume something similar to Ubuntu
14.04 with a few extra packages, but this will let us better define
that.
This will not catch uses of tools with absolute paths (/bin/bash, etc),
but most uses shouldn't be relying on absolute path names anyways.
Adds ~400ms on the first startup, ~140ms on subsequent runs, and
overhead of a few ms for every forwarded execution.
Test: m
Test: build/soong/build_test.bash
Test: Add `gcc --version`, TEMPORARY_DISABLE_PATH_RESTRICTIONS=true m
Change-Id: Id68cbb1c8ceef65bbbb10751e83722c7662d2351
When the config loading was changed to using AndroidProducts.mk lists
from soong_ui instead of finding them itself, multiproduct_kati stopped
being able to find all the products. Move the finder initialization
earlier so that we can dump the full list.
Test: build/soong/build_test.bash -only-config
Test: forrest runs of every downstream build_test
Change-Id: I085d40f9008a47b850783499365977a0ff70ac66
protoc dependency files, at least for C++ outputs, uses the form of:
a/b.c \
a/b.h: <dep1> <dep2>...
Ninja will fail the command when it parses a dep file and there's more
than one output file (even though it doesn't care what the output file
name is). So this tool will parse the original file, and output a
version with only a single output file.
Bug: 67329638
Test: NINJA_ARGS="-t deps ...pb.c" m
Test: NINJA_ARGS="-t deps ...srcjar" m
Test: NINJA_ARGS="-t deps ...srcszip" m
Test: Run dep_fixer across all of taimen's dep files, no failures.
Test: Run dep_fixer against the processed files, no changes.
Test: Run androidmk across all of our Android.mk files, inspect the diffs
Change-Id: I4263b7d5faea37285afa6b24dedf5964aa7d19dc
If a static android library lib1 has static_libs: ["lib2"] then the
R.class files for packages in lib2 will be merged into the jar for
lib1. If an app has lib1 in its static_libs it will get the R.class
files from lib2 through lib1, instead of regenerating the R.java
files with numbering that matches the resource table of the app.
Pass transtive static android library dependencies on the aapt2
command line so that aapt2 will always regenerate the R.java
constants for those packages.
Also extract the packages that have R.java files after each aapt2
invocation. This is not necessary for Soong, but is passed to
make to let it force regenerating the packages using
--extra-packages.
Bug: 78300023
Test: m checkbuild
Change-Id: I0f3444af44d2a9f370d1f156c908972f8cc3a1ee
Convert pom2mk to pom2bp that writes out Android.bp files instead
of Android.mk files. pom2mk stays for now until the last users
of it are cleaned up.
Bug: 78300023
Test: cd prebuilts/sdk/current/support && pom2bp -regen Android.mk
Change-Id: I584d63c4228bad32f9e1914b06bde807078d6a55
Add an option to pom2mk to exclude modules by name.
Bug: 78300023
Test: cd prebuilts/sdk/current/support && pom2mk -regen Android.mk -exclude androidx.car_car
Change-Id: I083907ef364384aace524ced81820567f5075d76
pom2mk -regen Android.mk will read the previous arguments out of
Android.mk, rerun pom2mk with those arguments, and write the result
to Android.mk.
Bug: 78300023
Test: cd prebuilts/sdk/current/support && pom2mk -regen Android.mk
Change-Id: Ie8e0f97ae5b87c8078cf8e753489326d80da1896
Specifically, the use case is android-support-car requires some stubs that don't have a Maven pom.
So those stubs can't easily be listed as a dependency in the pom.
However, we do want the dependency to exist when importing to Make and detected by extract_deps.py
Bug: 76692459
Test: m -j blueprint_tools \
&& update_prebuilts.py -s <build_id> \
&& git diff HEAD^ -- fix_dependencies.mk \
&& m -j checkbuild
Change-Id: If546ecf7416580a01bde7b906976ada4b1145253
An upcoming change will stop exporting ProductVariables from Config, so
switch to using existing accessor functions, and add more when they're
missing.
Bug: 76168832
Test: out/soong/build.ninja is identical
Change-Id: Ie0135bdbd2df3258ef3ddb53e5f8fc00aa9b97f7
For easier debugging if there are multiple duplicates
Bug: 76692459
Test: ./update_current.py -x <build-id>
Change-Id: I3079cb4ed1cfd365d792a7b41c9cdb4e7a1e148f
The make javac rule uses [ -s srcjar-list ] to decide whether or
not to run javac. zipsync was putting a trailing "\n" in the
list file, so the file was never empty. There was one case of a
package that contained no source files (so java-source-list was
empty) and had a res directory with an xml file that declared no
resources (so aapt.jar was created but empty). The 1-byte
srcjar-list file caused javac to run and error with:
javac: no source files
Test: m checkbuild
Change-Id: I26b394b66bf81e4f5abbd27e4dc06bee1d9420a8
extract_srcjars.sh uses zipinfo and unzip, which fail with an
error on an empty zip file. Instead of trying to hack around
this (which is hard to make guarantees for since they are
non-hermetic host tools), replace them with a go tool to unzip
a set of zip files into a directory.
Bug: 73885582
Test: m checkbuild
Change-Id: I151fed347ed5196726e36866ffc27bc831799afb
Each Python module will generate a zip file containing source & data
files. The Python binary will collect all its dependencies and use
merge_zips to merge each zip file to create a final .par file.
Test: m -j checkbuild && real examples:
Bug: b/70568913
Change-Id: I9ff232d461d33e1c06026e7dcb5b124bf02c3ce5
Allow native modules to specify use_version_lib, which will make
an android::build::GetBuildNumber() function available. For host
builds, the function will return the build number at the time that
the module was linked. For device modules it will return the
value of the ro.build.version.incremental property.
Bug: 71719137
Test: build_version_test
Test: m build_version_test && touch build/make/core/Makefile build/soong/cc/libbuildversion/tests/build_version_test.cpp && m build_version_test shows different build numbers for binary and library tests.
Change-Id: I6f7d40b7574bb8206866c4e39bad9c710c796e32
Parse the machine-specific symbol tables into a custom symbol table
object and use a single function to find the offset and size of the
symbol in the custom table. Make the functions to convert a
machine-specific symbol table into the custom table also take mocks,
and provide functions to dump mocks from real files. Add tests
that take the mocks and verify they produce the right offset and
size.
Test: cmd/symbol_inject/*_test.go
Change-Id: I25654032b5017dd13a9a1fe29f8b8826ce5bc82b
Some exe files have a .data symbol at the same address as the
soong_build_number symbol. If the .data symbol is after
soong_build_number in the symbol list, symbol_inject would think
the end address was the same as the start address, and use
uint32(-1) as the size.
Use sort.Search to find the first symbol whose section number is
the same as the target symbol, but whose address is higher than
the target symbol.
Test: manual
Change-Id: I51d6e53c6b906222ba68c5cf93be944843e23550
macho symbol table entries are not always in order, which breaks
finding the next symbol to find the size of the target symbol.
Test: build_version_test
Change-Id: I41d1c3c3ff9929694e9ec2b034553d6b7ddef937
The path to the output directory may be arbitrarily long, use
__SBOX_OUT_DIR__ in the list of output files passed to sbox
to avoid expanding it multiple times in the command line.
Fixes:
ninja: fatal: posix_spawn: Argument list too long
09:40:14 ninja failed with: exit status 1
when building libchrome with a long OUT or OUT_DIR_COMMON_BASE.
Bug: 73726635
Test: m checkbuild
Change-Id: I59024b2164287c8e531711afd9273b692ce9c28a
Only include dependencies for scope "compile."
Bug: 73263586
Test: ./update_current.py -s -t <build-id>
Change-Id: I2ac6055cb4c1ad1f8d7924869f54f50e5e662742
Move __init__.py files population to merge_zips, and add options: -p, and
-e. Since par needs entry_point.txt to search the program entry point, so
add -e option to support it.
Test: ./merge_zips -p -e entry_point.txt out in1.zip in2.zip
Bug: 70568913
Change-Id: Ida10faf125e1b94dffc98b30240db3b90fd75b25
Dan Willemsen