If a genrule sets deps_file: true, use a file in the gen directory
as a GCC-style deps file.
Test: m -j libLLVMObject
Change-Id: Id410165847e4eaea1853a392512e38787c431523
An escaped $ sign in an expanded string needs to be re-escaped so it
can pass through to ninja.
Test: m -j libLLVMObject
Change-Id: I2f7890417fd6f534e6e21cace3d86ae9ef708ce5
Currently our only default-disabled Os is Windows since it's HostCross,
but we'll be adding non-default Host and Device types in the future.
Bug: 31559095
Test: out/soong/build.ninja is identical
Change-Id: I2bc3a3cc76f2c95ea040bc34ba6706fcc178c68d
N has merged into aosp now.
Test: OUT_DIR=ndk-out DIST_DIR=ndk-dist \
build/soong/scripts/build-ndk-prebuilts.sh
Bug: None
Change-Id: I2685c700e2cb138708a3e8a5f51281c30fb582db
To allow genrules with more than one tool, rename the tool property to
tools and make it an array, replace $tool with $(location <label>),
and use $() for other variables for consistency.
Also remove the host bin directory from the genrule path, and the
$srcDir variable, using either of them would have caused dependency
issues.
Bug: 31948427
Test: compare build.ninja
Change-Id: Icf6d3bce2bea00fec1363fd65c0bdf96d09281bf
(cherry picked from commit de6bd86d24)
Move Soong's globbing-with-dependencies support into Blueprint so it can
be used for subdirs= lines in Android.bp files.
Blueprint has a slight change in behavior around subname= lines, it now
always uses the subname and doesn't fall back to Blueprints. To support
the Blueprints files in build/blueprint, use them directly with build=.
Test: build, add source file that matches glob, rebuild
Change-Id: Ifd0b0d3bc061aae0a16d6c7ca9a1cd8672656b4d
soong_build is run twice simultaneously now, once for manifest
generation and once for docs generation. If one starts writing the
default soong.config file, and the other starts reading it, the reader
can see an empty file and fail. Write the soong.config file to a
temporary file and the atomically rename it into place.
Bug: 32628314
Test: rm out/soong/soong.config && m -j blah && cat out/soong/soong.config
Change-Id: I8119b11d45093284b24cbc926d81eb9ea4bf2e27
We were emulating this for proto files, standardize it and make the
other generators use it as well.
Test: Compare out/soong/build.ninja before/after change
Test: mmma -j system/tools/hidl
Change-Id: I1888c7b981749060a398387bbb9b481270bf6d75
Allow specifying one or more architectures to sanitize for. Defaults to
sanitizing all architectures. Allows reducing the cost of sanitization
by only sanitizing half of the platform.
Bug: 29498013
Test: No change to build.ninja files with m -j SANITIZE_TARGET=address
Test: m -j SANITIZE_TARGET=address SANITIZE_TARGET_ARCH=arm
Test: nm -D $OUT/system/bin/app_process64 | grep asan, no asan symbols found
Change-Id: I972cccc2f19443895d47b44bd8104105f93ffb7d
For every file which we can run clang-tidy (C/C++ clang-built), we add a
new build node that depends on the object file (since clang-tidy does
not export a depfile), and is depended on by the link step. This is
better than how we're doing it in make, since calling tidy can be turned
on or off without needing to rebuild the object files.
This does not attempt to port WITH_TIDY_ONLY from Make, since the way
that it works is broken (due to the lack of a depfile).
Bug: 32244182
Test: WITH_TIDY=true mmma -j bionic/libc
Test: ./soong (Setting ClangTidy: true)
Change-Id: I40bbb5bb00d292d72bf1c293b93080b5f9f6d8ea
This field points to the license file for the headers being shipped.
Test: make ndk && less $SOONG_OUT/ndk/NOTICE
Bug: None
Change-Id: I386f4e6f6d9776f422ffc09b8dab69e1911b08a4
Use a temporary directory as the build directory during tests so files
don't get written to the source tree.
Also add a few more tests for prebuilts with no file specified.
Bug: 31800129
Test: m -j, make sure .soong.environment is not written to the source tree
Change-Id: I623bc114b2ff534c8df9fb3ce273e804711f8f05
Support prebuilt shared libraries as an initial proof-of-concept of
prebuilts. Future changes will support binaries and static libraries,
and the ability to select which to use based on something besides
blueprint properties.
Test: TestPrebuilts run during m -j
Change-Id: I6e84da667e9005ae11844bad01d25cbe4ced1ce3
Mutators are registered into a global variable, and then into the
context when it is created. Only call registerMutators once so that the
same mutator is not listed multiple times in the global variable when
multiple contexts are created.
Test: go test -v android/soong/android
Change-Id: Ie9e3ed09a89b848462b898476cdfb81a90c64bd3
Blueprint is going to abdicate responsibility for determining the name
of a module. Add a name property, and a method to retreive the name.
Test: build.ninja identical
Change-Id: I09c6f5283cd6e28ad4b04c24c5ab8b00f71ae2ab
Register mutators inside lambdas that are called in a defined order to
correctly order mutators before and after the arch and deps mutators.
Test: build.ninja identical
Change-Id: Iefe2a3515aee8570e76a6e76925db4cda0e9e822
Mutator registration is tightly coupled with the android package, move
all registration from the soong package to the android package.
Test: build.ninja identical
Change-Id: Ie183d0b52cc7431c9e05b231934d189208ef1efe
Using new .KATI_READONLY extension.
Test: build/tooks/kati_all_products.sh on AOSP master and internal
Change-Id: I71794c1268456c3403a351c1b242f1e78b060355
The google-benchmark library is disabled on Darwin, so we cannot create
host benchmarks. Instead of having every user specify this, put the
logic in Soong. Then if we decide to support it later, it's an easier
switch.
Test: build.ninja identical before/after on Linux
Test: Ignores failing cc_benchmark_host on Darwin
Change-Id: I61f3a571fd160d8e479a512992bc68601f1c9b28
The toc optimization had been disabled for host builds to ensure that
the timestamp of the final binary changed whenever its implementation
changed, in order to support rerunning host tools that were modified
during incremental builds. However, only the final install rule must be
re-run to update the timestamp, and not the link rule.
Update the shared library install dependencies to use normal
dependencies instead of order-only dependencies for host modules, and
then enable the the toc optimization for host modules. If the
implementation of a library changes it will be reinstalled, and
libraries or binaries that depend on it will also be reinstalled.
Also move toc generation to happen on the packed, stripped library,
which is what will be used for linking, to ensure that it is available
at link time when depending only on the toc file.
Bug: 26015464
Test: m -j; touch system/tools/hidl/Annotation.cpp; m -j, verify
out/soong/host/linux-x86/bin/hidl-gen is updated
Change-Id: I8953261d2209376f3dccbf0b1a93f7af4e45c4d0
Allows changing cflags based on the build variant being `eng` or
`userdebug`. This is used by some modules to turn on asserts for these
builds, and used by adb to allow root on non-user builds.
Test: Use this flag in an Android.bp, check the ninja file.
Change-Id: I27a5081378e94920482b4a742d65c46065047573
The soong checkbuild target is created by the last varaint of each
module. Don't return early if the variant is disabled, which would
prevent creating the checkbuild target.
Test: m -j checkbuild
Change-Id: Ib260bae7fb4be7255f5c1b34dfbd50225f308005
Replace PropertyCustomizer with a more extensible hooks mechanism.
Instead of passing an object that satisifies an interface, pass a
function pointer that takes a context interface as an argument. Callers
can use lambdas to capture any other necessary parameters like property
structs.
Also add two new hooks, arch hooks that occur after splitting modules
into arch variants, and install hooks that occur each time a file is
installed to the output directory.
Change-Id: I3a3e34aa97f1a92d3a31e5004b4b1ba68869d242
Windows builds have the first arch set to x86 and the second set to
x86_64, and always prefers 32-bit. Specify the 32-bit preference
manually, instead of relying on the architecture order for now.
Change-Id: I1900ec095e7773f68c0db293bfc48bd0815661b2
Track the primary architecture selected for each class based on the
module's multilib setting and the global config. Fixes building
binaries with multlib set to first and DevicePrefer32BitExecutables set,
and fixes symlinks to binaries with multilib set to prefer32.
Bug: 31452121
Test: mmma -j art HOST_PREFER_32_BIT=true
Change-Id: I75094df42f3273f6d613e4058eaa565957174c28
Allow multilib to be set to "prefer32", which will compile as 32-bit if
available, otherwise as 64-bit.
Add target.device.compile_multilib and target.host.compile_multilib. If
set, they override the top-level compile_multlib property.
Change-Id: If658a035b5f441547bc74526feb1d34f773776ff
HOST_PREFER_32_BIT was used during the switch to 64-bit host tools to
keep the SDK building as 32-bit, but is never set any more.
Change-Id: I7c2db269d3f7fa1f4e0c022cbced789755a62d81
When the UseGoma flag is set, put all rules except the C compilation
rule in an externally defined local_pool, which will have been created
by kati. The gomacc wrapper will already be in the CC_WRAPPER
environment variable.
Bug: 31142427
Change-Id: I699d4edff2e302eee398dad8692ceb14721a628c
Add a symlink_preferred_arch property to binaries to allow compiling the
binary for multiple architectures and then creating a symlink to the
preferred archicture, for example dalvikvm32 and dalvikvm64, with
dalvikvm symlinked to dalvikvm64.
Test: mmma -j art/dalvikvm
Change-Id: Ied15f2be9d52c01006fe8ac207c175b78558eab1
Allow any module factory to insert a PropertyCustomizer on the module,
which will be called before any other mutators. The PropertyCustomizer
can append or prepend to any properties, allowing module types to extend
other module types by modifying the public, stable interface provided by
the properties.
Change-Id: Idff02be80d939a70df1c6bbccffdd1f04ff975d2
Add DeviceConfig to store per-device configuration information. Put a
OncePer object inside Config and DeviceConfig, which computes a value
once per key per object to allow build logic to store arbitrary
per-build or per-device computed values.
Change-Id: I1a38b426f29d223ef5e803e0d4d9604500de2fd2
This adds LOCAL_REQUIRED_MODULES to the generated Android.mk for any
dependencies in the "required" list of a module.
Change-Id: Ibcfe89dce7d247eb441af94e37388a59e71a75a9
Append .Parallel() to the defaults RegisterTopDownMutator call to tell
Blueprint it can run it in parallel. Saves ~500ms in soong_build.
Change-Id: I43ddd9d6995674ccc06fed6928514f15a15712c1
Append .Parallel() to all of the RegisterBottomUpMutator calls to tell
Blueprint it can run them in parallel.
Test: identical build.ninja, passes race detector
Change-Id: I969a0689522d4cba7c8ff51e2aa00fe2fd338a89
