Use Kythe (https://kythe.io) to build cross reference for the Android
source code. ~generate the input for it during the build. This is done
on demand: if XREF_CORPUS environment variable is set, build emits a
Ninja rule to generate Kythe input for each compilation rule. It
also emits two consolidation rules (`xref_cxx` and `xref_java`),
that depend on all Kythe input generation rules for C++ and Java.
The value of the XREF_CORPUS environment variable is recorded in the
generated files and thus passed to Kythe. For the AOSP master branch it is
`android.googlesource.com/platform/superproject`, so the command to build
all input for Kythe on that branch is:
```
XREF_CORPUS=android.googlesource.com/platform/superproject m xref_cxx xref_java
```
Each Kythe input generation rule generates a single file with .kzip
extension. Individual .kzip files have a lot of common information, so
there will be a post-build consolidation step run to combine them.
The consolidated .kzip file is then passed to Kythe backend.
The tools to generate .kzip files are provided by Kythe (it calls them
'extractors'). We are going to build them in toolbuilding branches
(clang-tools and build-tools) and check them in as binaries into master
and other PDK branches:
For C++, `prebuilts/clang-tools/linux-x86/bin/cxx_extractor`
for Java, `prebuilts/build-tools/common/framework/javac_extractor.jar`
Bug: 121267023
Test: 1) When XREF_CORPUS is set, build generates Ninja rules to create
.kzip files; 2) When XREF_CORPUS is set, building
`xref_cxx`/`xref_java` creates .kzip files; 3) Unless XREF_CORPUS is
set, build generates the same Ninja rules as before
Change-Id: If957b35d7abc82dbfbb3665980e7c34afe7c789e
fuzzers require linking to libclang_rt which does not support
linux_bionic. Therefore always disable this target.
Test: ./art/tools/build_linux_bionic_tests.sh
Bug: 138307504
Bug: 118058804
Change-Id: I12816f302d32d5ee846f90c62814744ae35c49bb
Export LLNDK_MOVED_TO_APEX_LIBRARIES which is used by make
to filter out LLNDK libs that been migrated to an APEX.
It's used by the ld.config.txt generaton, and to filter out
the vndk_package dependencies.
Test: Build&flashed crosshatch image
Bug: 137320025
Change-Id: I1449dad79edf36a628fa1ac15c35f163dbd8ee2a
We already link the shared prebuilt from the toolchain. This is
redundant and the wrong version.
Test: make checkbuild
Bug: http://b/74067984
Change-Id: I4b5d23514158eebfb4eea2aa6761e076131c3224
If a test module with a `test_per_src` property set to `true` is
included in an APEX module, add all the variants for mutator
`test_per_src` as dependencies of the APEX module (not just the
first one).
This is done by adding variation "" of mutator `test_per_src` when
adding a test dependency to an APEX module, which creates an indirect
dependency of the APEX module on all the `test_per_src` variants of
the test module. When generating outputs for the APEX bundle, fetch
and include the set of test outputs from the "" variant.
Test: m (`apex/apex_test.go` amended)
Bug: 129534335
Change-Id: I1c99855971a8a9b2fc5b964a420e882b6791d4e6
Have `cc.testPerSrcMutator` create an additional variation named "",
having no sources (and generating no output file), but depending on
all other `test_per_src` variations and collecting their output files
in a new field named `cc.Module.testPerSrcOutputFiles`. This is useful
in the case where a module depends on all the `test_per_src`
variations of a test module.
Test: m
Bug: 129534335
Change-Id: I905decc0b9417f47cee9113466677d3bb61ad7b6
filegroup {
name: "foo",
srcs: ["srcs/aidl/com/android/**/*.aidl"],
path: "srcs/aidl",
}
cc_library { // or java_library, etc.
name: "bar",
srcs: [":foo"],
}
automatically adds "-Ipath/to/foo/srcs/aidl" when compiling the aidl
files from foo for bar. This allows us to omit aidl include path
when using sources in other places via file group.
Bug: 135922046
Test: m (unit tests added)
Change-Id: I9b42f316f2858fb6da72c2f58a314f391416e809
The fuzzer runtime is not present for darwin host modules, disable
cc_fuzz modules when targeting darwin.
Test: m on darwin
Change-Id: I9da319e00e36c3e0a5912329de7890a6409f1a55
Needed to allow removal of the include_dirs property from the
asm_defines.s module. Also, adds ObjectLinkerProperties to cc_defaults
so that default settings of header_libs are correctly prepended to the
properties in cc_object.
Bug: 35624006
Test: m cpp-define-generator-asm-support - compare output before and after change
Change-Id: Ib95d79c5eba4a89b7ab04b6c62090b720ec7e9fe
If liblog is a static library, then unit tests cannot properly
override log functions.
Test: Build isolated tests and run them.
Change-Id: Id202c5950518408ce66ceea70988dde8080fd1f9
* changes:
Allow jar wrapper to take quoted arguments
Add rspfile support to RuleBuilder
Prepare droiddoc for using RuleBuilder
Manually escape BuildNumberFromFile
Fix android.Expand and ninja escaping
Add RuleBuilder helper functions for built and prebuilt tools
Add documentation to droiddoc.go module types
Adds the cc_fuzz target via a cc_fuzz module. Also implements the
libclang runtime interface for the x86 toolchain to allow host-built
fuzzers.
Bug: 133261679
Bug: 137398545
Test: Build a fuzzer (with all topic patches), notice that you now
have a host-built fuzzer :)
Change-Id: I7fa069603415f40b3f12a002c253fca6e2aa1988
Clang will soon start using relocations that are currently unsupported by
the version of ld.bfd that Android uses when HWASAN is enabled. This will
cause partialLd to fail since the clang driver defaults to ld.bfd.
Switch to using LLD, since it will support those relocations.
Change-Id: I0964f53dc63773f3b52bb377f863df9c39961a07
Change ctx.Config().BuildNumberFromFile() to be unescaped, and then
escape it manually where necessary. This will allow passing
ctx.Config().BuildNumberFromFile() to RuleBuilder, which will handle
the necessary escaping.
Test: no change to out/soong/build.ninja
Change-Id: I5329ab2ba70ccea49958864488aa81794a7e4b56
This change introduces NativeBridgeRelativePath and
NativeBridgeSecondaryRelativePath product variables to
make relative path to native_bridge binaries configurable.
It also removes moves information about native bridge
host architecture to Target and sets it during decodeTargetProductVariables
Test: make PRODUCT-cf_x86_phone-userdebug dist
Change-Id: Ie736e81eae507e1775566ce9f29135011b12af27
