This reverts commit c1fd399ccd.
Reason for revert: build break for prebuilt host binary in read-only source tree
Change-Id: I9f1792f324acbfbaf53254a972cb0894140efabe
Test: m BUILD_BROKEN_SRC_DIR_IS_WRITABLE=false mkimage-host
Bug: 287168966
lto has different behaviour depending on the GLOBAL_THINLTO env var
value.
Tests for GLOBAL_THINLTO=true will be added in a follow up CL.
Test: presubmit
Bug: 169004486
Change-Id: I45f6a35eb26bdb1beeb3ff5f2c0c0cdc8fd8c41f
Cuttlefish still boots to homescreen, all instructions in the extension
are actually seen to be in use, and the bionic tests still pass.
Test: see above
Change-Id: I6373fa6245115b9b6c845db03ee73b321c07e02a
Rust shared library dependencies are not always bundled in cc_fuzz or
rust_fuzz modules, which can lead to difficult to debug runtime errors
when running these fuzzers. It can also be hard to determine which
dependencies need to be explicitly declared.
This CL makes sure that we bundle the appropriate transitive
dependencies for our fuzzers.
Bug: 249551848
Test: Soong tests
Test: m <fuzzer> # check data/fuzz/<arch>/lib dir contents
Change-Id: I957ca8898079b61e2ff20d750f8c92bf61ac394f
We removed Full LTO support, now LTO is a binary choice. This allows us
to greatly simplify the LTO propagation logic.
Test: m
Test: GLBOAL_THINLTO=true m
Bug: 169004486
Change-Id: Ie4e453d7518c7069a7c755734dab1e776c16e656
-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
