Note that IsVndk() returns true for all variants of vndk-enabled
libraries. Not only vendor variant, but also platform and product
variants of vndk-enabled library return true.
OTOH, `UseVndk() && IsVndk()` returns true for vendor and product
variants of vndk-enabled libraries, which actually include the actual
VNDK libs (which goes into the VNDK apex) and VNDK extension libs (which
goes to /product or /vendor partition).
Bug: 259361996
Test: Presubmit
Change-Id: Ib735fe0f7433284ca768d0e251a4f599fff5185c
When defining a stubs library, allow specifying that the
implementation library does not need to be installed. This allows for
cases where the implementation is deployed in some non-standard way -
e.g. inside a Microdroid virtual machine.
Without this, we get build errors like: "TARGET module
com.android.compos requires non-existent TARGET module: libvm_payload".
Default behavior is unchanged. The change is protected by an allowlist
to limit usage to the immediate use case.
Bug: 243512108
Test: builds; soong tests pass
Test: Remove allowlist, see build failure
Change-Id: Iaae75f2e93b842f5944a7518cc95069d62c5a638
-enable-trivial-auto-var-init-zero-knowing-it-will-be-removed-from-clang
is deprecated in the next compiler. So add -Wno-unused-command-line-argument
to skip it.
Bug: 253033919
Bug: 259559364
Test: run test_compiler.py
Change-Id: I9133a36700afd3ef411092fd8133a7fe1c2c7343
This causes us to align the text section to 4KiB, not just the data
section. From the bug that added this for arm64, there was an admission
that it costs 17MiB across the tree, and a not entirely convincing claim
of a performance improvement (undermined by the fact that "some stuff
was faster, some stuff was slower"). See http://b/150506341 for that.
Anyway, let's assume we don't want this for riscv64 for now.
Test: `mm -j` in bionic and readelf on the resulting libtest_empty.so
Change-Id: I0ed592a97ef705175191d9c66271a599af4eb18f
Make cc_api_variant's header property as arch variant, so headers can be
differed by arch variant
Bug: 244244438
Test: Panther vendorimage build succeeded
Change-Id: I400301793209c9e0214fc118cd4981194d507fbd
AfdoAdditionalProfileDirs is unconnected to build/make/core/soong_config.mk and is currently unused. Removing AfdoAdditionalProfileDirs will cut down on complexity when we migrate the support of auto-fdo profiles to Bazel cc rules.
b/258684450 proposes an alternative to support the use cases that were meant to be supported by AfdoAdditionalProfileDirs.
Test: existing go tests
Bug: 253540178
Change-Id: I024e48598a560717a1d6c19b16bde3fe65ff1961
We want to keep these flags in sync between Soong and Bazel, so we need
to export it to a variable that Bazel can read.
Test: CI
Bug: 255750565
Change-Id: Idf019fa6a85d2d6bb2341b6cb989a48e9ef27d2e
The condition for vendor libraries is inconsistent between
getRefAbiDumpFile and linkSAbiDumpFiles. It causes the ABI check not to
be triggered for vendor libraries. This commit fixes linkSAbiDumpFiles.
The vendor libraries' ABI dumps are placed in the "platform" directory
for now. A follow-up commit will allow configuring the dump directory
paths.
Test: make
Bug: 227282691
Change-Id: Iad8f92145bce6264bf51efb4b8180bb917a1476d
IsLlndk() returns whether the library is an LLNDK stub. The ABI check
should identify LLNDK implementation by isImplementationForLLNDKPublic().
Test: development/vndk/tools/header-checker/utils/create_reference_dumps.py \
&& make
Bug: 227282691
Change-Id: I570871e24d9029992a722b3052f8bb6e7f3c0f52
There is no cflags defined for cortex-a9 CPU variant, set it to ArmGenericCflags to fix the mixed build breakage for now.
Bug: 258397103
Test: m com.android.build --bazel-mode-staging
Change-Id: I79a9877846ced6334c09a4f5caf115c436f600e6
Define CcApiLibrary Variants for LLNDK. Each variant will be defined as
below.
cc_api_variant {
name: "libc",
variant: "llndk",
arch: {
x86_64: {
src: "libs/x86_64/libc.so",
},
...
},
}
And CcApiLibrary will be marked to use this variant as below.
cc_api_library {
name: "libc",
...
variants: [
"llndk",
...
]
}
Soong will replace source of libc cc_api_library as src from
cc_api_variant during build time.
Bug: 244244438
Test: cf vendor build succeeded with LLNDK variants
Change-Id: I317ed1f558beb1f82f9f2d70811fa8f765bcad2b
https://reviews.llvm.org/D136789 removed this flag, it's been a no-op
since 15.0.0. The current Android compiler is 15.0.3, but upcoming
compilers will error on the fact that this flag doesn't exist any more.
Change-Id: I54666175b521ed5cdd76c53ed700ad4ddf6931da
Test: make
Bug: N/A
Currently, it skips it for files in out/soong/. This was a valid
assumption since all intermediate artifacts in soong are placed under
out/soong, and soong modules cannot depend on make modules.
However, this might change in multitree, since the headers provided by
build orchestrator will be under out/api_surfaces (next CL in this stack). The good side effect
of this is that we do not retrigger a rebuild of soong/build.ninja if a
new API file (.h/.map.txt) is added to this directory (ctx.GlobWithDeps
adds the files to the deps of out/soong/build.ninja).
Test: TH
Change-Id: I3c3722390d04a50d793b1646df00cdf7acb12b49
For "normal" fuzz targets, the binary goes in
/data/fuzz/<arch>/<fuzzer_name>/fuzzer_name>
with libraries in
/data/fuzz/<arch>/lib/
If 'vendor: true' is set, the fuzz target binary get placed in
/data/fuzz/<arch>/<fuzzer_name>/vendor/<fuzzer_name>.
We need an extra '..' in the rpath to link to the included libraries
correctly.
Bug: 254723623
Test: built libsrtp2-fuzzer, checked linking with ldd
Change-Id: I24282d7b252142ed795a6091fece2d56125329dc
This allows us fuzzers to get coverage feedback and mutate more
intelligently based on feedback from strcmp, memcpy, and similar
functions.
Bug: 208297094
Test: make and run 'example_fuzzer', build 'haiku'
Change-Id: Ic51c207f8644cda885fb3f453cc583e2ee1e8c1d
We log an error message, but then carry on and attempt to use the invalid impl, which then panics.
Change-Id: I440cdf728cb32479a10cbaecc5aadbdd97f215de
The Bazel rules now have a separate implementation of the logic to
add flags to clang-tidy. This should be kept up to date with the Soong
implementation.
Bug: 195029134
Change-Id: I61efda081bf1627d352887b13a70d1d53944d368
