-fprofile-sample-accurate allows the compiler to de-optimize cold code
paths according to the profile. However we have a number of micro-
benchmarks that tests these paths and we often trigger regression
reports from those benchmarks.
Turning off the flag mitigates the issue at a cost of ~2MB increase in
system image size. But the more deterministic codegen could reduce the
differential OTA size.
Test: presubmit
Bug: 283235002
Change-Id: I1016f573f21a60223a97c64f5818f0e7e66e41e3
By default, the artifacts generated by cc_binary and cc_library in Soong
track the module name. But Soong supports overidding this using the stem
property. e.g.
```
cc_library {
name: "foo.1.2",
stem: "foo",
}
```
will generate foo.so
This CL adds this property to bp2build
Test: bp2build unit tests
Bug: 240563612
Change-Id: I1dfed870d5bad450511b72c397d2355c01fa3b60
These warnings are not critical. We can fix them later.
Bug: 285361108
Bug: 285356805
Bug: 285356799
Test: build with WITH_TIDY=1 using clang-r498229
Change-Id: I594279a10ffb4fda07dfc33350b44d09c42d3f97
In Soong, cc libraries depend on source files generated from xsd_config
using generated_sources and generated_headers. In Bazel, these souces
will be wrapped in a static library. Updated bp2build so that these are
written to implementation_whole_archive_deps instead.
Bug: 211678537
Test: bp2build test in sibling CL in system/tools/xsdc
Change-Id: Ib57c563a1eb7483bd7b04ba0d3852ecac17cde6c
We do not have any more projects directly depending on Full LTO (except
CFI which manages their own LTO flags), remove full LTO support from the
build system.
Test: presubmit
Bug: 169004486
Change-Id: I8d6b7999d716158b5d8fe34b2f197653d7bae8dd
To support export of NDK APIs in multi-tree, we added functionality to
generate Bazel targets of ndk related Soong module types. Since this use
case does not exist anymore, deprecate this to prevent bitrot
The removed code includes
- `ConvertWithApi2Build` implementation of these libraries, which
generates the Bazel targets in the synthetic `api_bp2build` workspace
- (api) bp2build unit tests for these module types
Test: go build ./cc
Bug: 284029211
Change-Id: Id3278fa119e0ab87f31f39a3783197a81b655e43
Bug: 279960133
Test: go test
Test: Remove hdrs prop from IDropBoxManagerService_aidl && run BUILD_BROKEN_DISABLE_BAZEL=true m libservices && Expect an error from aidl
Change-Id: Ifdb260d8e2da9a5767f1e212393de4134b210616
This information will be used to validate linkopts for host targets.
Test: m bp2build
Bug: 216626461
Change-Id: Ie7ac46268e6177cf0688ca0389bdaa92b67f9a58
We don't built clang sanitizer runtimes for host arm64 yet,
disable sanitizer that need them when building for linux_musl arm64.
Test: builds
Change-Id: Id4fcb7f9743ac30121157b2294eb60216eaff7b3
Prevent collisions between host and host cross fuzz packaging when
both are supported as fuzz targets by using a different value for
hostOrTargetString.
Test: builds with HOST_CROSS_OS := linux_musl
Change-Id: I0e82bab2987899cece94c89eb8398d1733ebbd15
host_ldlibs are used during linking. Set these in `linkopts` for now.
Note that this CL does not do the `CheckBadHostLdLibs` validation of
Soong. There are some different ways to do this, and these are being
discussed in b/216626461. It is likely that we will need to create a new
property `host_ldlibs` to do the validation. But for now, re-use
`linkopts`.
Bug: 216626461
Test: bp2build unit tests
Change-Id: Id4c77e4460fb1fb003fa58ea27bab5b50ea8cefe
https://source.android.com/docs/core/architecture/aidl/aidl-backends#custom-parcelables
Some aidl files have custom parcelables with references to cpp headers. Hence, we need to pass the include dirs from cc libs to cc_aidl_library so that custom cpp headers are findable by the generated cpp/h files.
Test: go test
Bug: 278704136
Change-Id: I4ede1d23fbc04bdbfb69823d955c6df6b0a7b4ee
