* In builder.go, share common flags in a module.
* This replaces the sharing of cflags/cppflags/asflags in cc.go.
* A unit test in apex_test.go now fails and is commented out.
It is a failing test hidden by old optimization in cc.go.
* In module.go, expand the reference variable $someflags<n>,
or ${someflags<n>} to keep many existing unit tests work as is.
* The build.ninja size was reduced from 8.1GB to 6.2GB,
for aosp_arm64-eng WITH_TIDY=1 USE_RBE=true,
and from 7.5GB to 5.6GB when USE_RBE is 0.
Content of build.ninja is also more readable and searchable.
Read/write build.ninja times are also reduced,
depending on disk I/O speed.
Test: make WITH_TIDY=1
Change-Id: I17f96adf4844136d52e5d40f57a19d9e290162b7
Add new module:
host_snapshot {
name: "host-snapshot"
deps: [
(list of host tools)
],
...
}
Package host tools using android.PackagingBase to capture host tools and transitive packaging data.
Add JSON meta data to snapshot that allows snapshot to be installed via development/vendor_snapshot/update.py
Add support to generate a fake host snapshot of all host modules that is used to detect required
modules via development/vendor_snapshot/update.py.
Bug: 192556798
Bug: 194799048
Bug: 192896149
Test: m HOST_FAKE_SNAPSHOT_ENABLE=true host-fake-snapshot dist -- check snapshot exists in dist
Change-Id: I849c4db801cd858408f6fe6a3ce69262a23a5be9
We now default to lld for platform builds, removing all need for this
property. For more details, see "Effecient archive file handling" in
https://lld.llvm.org/NewLLD.html#key-concepts
Bug: 189475744
Test: Manual build succeeds
Change-Id: If1104d68b13de8c7afab35c1741a68f64394b448
Previously, crt objects for APEX and vendor variants targetted API level
16 regardless of their context. For example, even if BOARD_VNDK_VERSION
is set to 29, or an APEX has `min_sdk_version: "29"`, the target API
level was from `min_sdk_version` property of the crt object which is set
to 16.
The meaning of min_sdk_version is quite different when it comes to crt
objects. It means the lowest API level that it CAN target for. It does
NOT mean the API level it SHOULD always target.
This has caused some other problems like TLS segment underalignment for
vendor libraries because the vendor libraries were all built with TLS
layout from API level 16.
This change fixes the problem by correctly implementing the different
semantic of min_sdk_version for crt objects.
Bug: N/A
Test: m nothing
Change-Id: I15328e0b6cbabbe151dd65c7469c6355e167b78a
Cc modules in Soong can contain non-cc srcs, collect information on
whether they exist in a module. This is not entirely precise as globs
are not evaluated and srcs from other modules (e.g. filegroups,
generated sources) are not handled; however, it should give a decent
lower bound on how often each type occurs.
Bug: 194938896
Test: SOONG_DUMP_JSON_MODULE_GRAPH=/tmp/json_srcs m nothing and verify
outputs
Change-Id: I7ad52e863727cf5fa4e8d41cf04d27c86e395c6d
Because it's commonly useful and not cc/ specific
Also export GenerateBazelBuildActions and update uses
Test: Existing tests pass
Change-Id: Ibc6858bb1129afba181a7686dda432defe33b00d
VNDK-ext libraries have dependency on VNDK libraries. When building
against snapshots, the dependency must be rewritten with the
snapshots.
Bug: 194864314
Test: m nothing
Change-Id: I1244c6a6590e89b344ab39514bb5142d36b04268
Support "core" and "recovery" variants for now. Might add more image
types if needed.
Bug: 191369319
Test: Presubmit
Test: Inspect out/soong/Android-*.mk
Change-Id: Iebab29ed5d6d8fe9c66b6d6e56e00246d10c36b3
system_shared_libs has been modified to have the same behavior as
the newly added default_shared_libs, remove default_shared_libs in
favor of system_shared_libs.
This reverts Ia2349d84c70e503916f90a5d2702e135248f73df and renames
the default_shared_libs property in cc_object (which never had
system_shared_libs) to system_shared_libs.
Bug: 193559105
Test: m checkbuild
Change-Id: I46672e3a096b6ea94ff4c10e1c31e8fd010a163c
Rust and cc fuzz packaging have common. This change is to put this
common methods and fields into fuzz_common.
Test: make haiku and make haiku-rust ran locally and verify corpus,
dict and config are packaged along with the executable.
Change-Id: I04bf535cd2597ed8b2bd3d8e6ea8c28f38bdc18b
This is equivalent to Binary() -- reduce the interface and improve
clarity.
Test: go test soong tests
Change-Id: I770f5ce79fd4d888586d31ec5e67be88153626b6
* Retrieve SnapshotInfo only if the calling module is device-variant.
* Test for nil-ness before calling ctx.OtherModuleProvider().
Bug: 192647618
Test: Presubmit
Change-Id: Ida8582f756e1b15f8c14c816ed6e736b47995877
snapshot modules require the list of static libs to find the NOTICE
files for the snapshot modules.
snapshot binaries must include static_executable property to check if
non static binaries have libc as a static lib.
Bug: 190690041
Test: Check NOTICE for libaudiopreprocessing.so built from snapshots.
Change-Id: I53f7549a158ab27ada87833a3f4d58620aa7c3cf
The property is used to allow non-updatable APEXes to use platform APIs
(e.g. symbols marked as "# platform-only").
Bug: 191637950
Test: m com.android.virt com.android.compos
Merged-In: Id2410b4e38a78ec2146a42298840954381a7c472
Change-Id: Id2410b4e38a78ec2146a42298840954381a7c472
(cherry picked from commit fb63625a7f)
This change fixes a bug that rust module in APEX has access to private
symbols of a native library even when the native library is outside of
the APEX.
To fix this, the stub selection logic in the cc package is exctacted as
a function ChooseStubOrImpl and is used also in the rust package.
Bug: 190767845
Test: m
Merged-In: I5c4cbdd5d27f257ab329d9dadbcd87d41a87f46a
Change-Id: I5c4cbdd5d27f257ab329d9dadbcd87d41a87f46a
(cherry picked from commit 3b5f88e091)
Building against a locally-built libc besides bionic requires setting
system_shared_libs to avoid circular dependencies, but modules all
over the tree assume that system_shared_libs only affects modules
building against bionic. Add a new default_shared_libs property
that applies to all modules, which will generally be set in
arch-specific clauses to only affect the desired set of modules.
Bug: 190084016
Test: m checkbuild
Change-Id: Ia2349d84c70e503916f90a5d2702e135248f73df
To support init_first_stage, install_in_root property is added to
cc_binary. The output is installed to {partition}, rather than
{partition}/{mount_point}/bin.
Bug: 187196593
Test: build init_first_stage
Change-Id: Ibc351645308676ed188f748972eb6312c9cbd64f
Before, the IsSdkVariant() method also checked AlwaysSdk(). Instead,
sdkMutator now sets the IsSdkVariant field to True even for the single
variation it creates when AlwaysSdk is true.
Test: Presubmits.
Change-Id: Ied8b42a3441a30484ef8c5dff5aade5fe92574bb
* changes:
Use LateStaticLibs for ndk_libandroid_support
Move LateStaticLibs after SharedLibs in the dependency include order
Test include directory ordering
LateStaticLibs has always been after StaticLibs, move it after
SharedLibs too so that exported headers from LateStaticLibs
dependencies come after exported headers from SharedLibs dependencies.
This will be used to ensure the ndk_libandroid_support headers come
after the ndk_libc++_shared headers.
Test: m checkbuild
Change-Id: I5ef180c99cefcd823c6970c06d0e772a10fa0456
Use an implicit linker script instead of flags in a file to specify
the locations of the host bionic embedded linker and to prevent it
from being stripped.
Test: build and run host bionic binary
Change-Id: I64e12118d33c67bab5e657cbc3ea8cde8f0fd7e6
Host bionic will use a genrule output as a linker script in CrtBegin,
support genrules as Crt* dependencies.
Test: go test ./build/soong/cc/...
Change-Id: Ie384089d26459797d0b4b5fef84846507fc508ad
Host bionic will use multiple files for CrtBegin, make CrtBegin and
CrtEnd Paths instead of OptionalPath.
Test: go test ./build/soong/cc/...
Change-Id: Ie2e954cd87808a903617696da443009f6173e312
There was a reference to the static library provider, but only the
transitive static deps were used, so only store that part. Other members
were stored but unused anywhere.
Test: go test soong tests
Test: m nothing
Change-Id: I12a6b94806c052c3f0df3cab0a10f17042af1c38
The local diffing behavior is currently flagged off so we can land
this in stages.
Test: pytest cc
Test: treehugger
Test: development/tools/update_ndk_abi.sh
Test: m ndk
Bug: http://b/156513478
Change-Id: Iccb314411bc74ea3ddfea8b85b0539709295f65a
Export additional fuctions, structs, and interfaces from cc for use in
the rust package to allow for rlib snapshotting.
Bug: 184042776
Test: m nothing
Change-Id: I4c53b9378d5d5b5973dbd23ab692cdfb2ede60b9
