Test: cd bp2build; go test
Test: bazel build //bionic/...
Test: ./build/bazel/scripts/run_presubmits.sh
Change-Id: I71e279470a0d69b243dd0a2b53ce31842fd36ee4
We're removing GNU binutils in Android T, so lets redirect any last
remaining users to the LLVM equivalents sooner rather than later.
(This won't "just work" for ld versus lld, but it's likely that anyone
using TOOLS_PREFIX will need a few other tweaks anyway, and including
the "llvm-" prefix seems like it will cover most other cases.)
Bug: http://b/185257607
Test: treehugger
Change-Id: Ibb5efbbef801419e7d8258d6d8b67572df66e7d0
Ideally we'll want to move this logic to the toolchain itself, but right
now the linker doesn't even know it's targeting Android, let alone which
API level.
Bug: http://b/147452927
Test: treehugger
Change-Id: I6c5c822d0767e789fa0e2c8e5668fddfd90680bb
Nothing links against the versioned LLNDK stubs, only current and the
implementation are used. Remove the numbered LLNDK variants.
Also remove llndkStubDepTag, it is never used to add a dependency.
Test: TestLlndkLibrary
Change-Id: Idde62007d77b8e6ceee31144c05756faf9b41f23
The --use-gnu-strip option was removed from the shell script already,
and it no longer uses the $CROSS_COMPILE environment variable.
Bug: http://b/185257607
Bug: http://b/147452927
Test: treehugger
Change-Id: If9f7b75d52c1e9cd167d73eeba8f77054ffd63a7
If a cc_test module defines test_options.test_min_vndk_version, the
test runs only if the ro.vndk.version of the device is defined as a
version code name or an integer value that is higher than or equal to
the value in the test_min_vndk_version proprety.
Also, move the existing test_min_api_level property to test_options
struct.
Bug: 186786268
Bug: 187258404
Test: manual test
Change-Id: I43f1cca5b60f102298726332d374e4b14c425948
Then plumb them to LabelAttribute.
This refactoring is required because the previous implementation did not
handle properties in shards other than the first one (e.g.
version_script) well. In addition, it also makes the code paths between
bp2build and analysis more similar.
Bug: 186650430
Test: Presubmits.
Change-Id: Ic4393e8ae47f4e88816bf45c89399efd61494d22
This CL adds the ability to filter cc_library modules to only generate
their static variant of their shared variant isn't ready.
For example, the libstdc++ library is buildable as a static library,
which libc depends on. However, the shared variant of libstdc++ depends
on libc, which has to come later.
This CL introduces that abstraction to break up bp2build conversion into
more atomic steps to help with conversion.
Test: TH (bazel build //bionic/... incl. libstdc++'s static variant)
Bug: 186489250
Bug: 186822597
Change-Id: I3e2fe748e4e3d3b656760da4807f342d67c8f45f
The behaviour is semantically identical, however,
the tool additionally sorts the symbols by address,
compresses frame unwind information more efficiently,
and improves random-accessibility for lazy decompression.
Overall, the changes balance and the output size is same,
however, libunwindstack can access the data much faster
while using less memory (due to the lazy decompression).
It will also enable further improvements in the future.
Bug: 110133331
Test: ART unwinding tests, run prefetto on the device.
Change-Id: Id48f9fe67fb67fcf2b90cc3b217b71bb8f5147ca
Doesn't work when depends on arch/target/etc., but good enough for
libdl_android.
Bug: 186650430
Test: Presubmits.
Change-Id: Ib0facb41a89454717c74663e5e078aedd33d1b9c
A module will be installed to /debug_ramdisk if debug_ramdisk is set to
true.
This is a reland of f84e9c05e2, with a fix
that removes /first_stage_ramdisk.
Bug: 184004542
Test: soong test
Change-Id: I739de63cfec6b0fec5a90f7c4741fc4d884d209c
This CL adds support for the static and shared props, forwarding
whole_static_libs and srcs to the underlying shared library's
static_deps and static library's srcs respectively.
Test: TH
Fixes: 186609667
Change-Id: I84f838361c7758b256b2a163af894c502de03109
Dedups the many repetitions of the code to obtain a *Prebuilt from a
module.
Bug: 177892522
Test: m nothing
Change-Id: I1ededbe9ee79e89ea6dd8882dfee4be0bf0b51b7
Remove the global list of vendor public library modules used to rewrite
dependencies from the vendor module to the stubs for system modules,
and replace it with building the stubs directly in the system variant
of the vendor module.
Bug: 178231622
Test: vendor_public_library_test.go
Change-Id: I826e69ffd507d7e85fa3d4d85b5157428c642143
Bug: http://b/186576313
During a coverage build, pass the __ANDROID_CLANG_COVERAGE__ macro to
native compilations. This allows tools like dalvikvm and dex2oat, which
would otherwise call _exit(), to write profiles on coverage builds by
calling exit() instead.
Test: `m CLANG_COVERAGE=true NATIVE_COVERAGE_PATHS="art" nothing`
and check compiler flags in out/soong/build.ninja.
Change-Id: I18315b89170abdd650e4c6c55577688348c42225
This allows us to remove libasync_safe from the mixed builds denylist.
Test: mixed_libc.sh CI script
Change-Id: Ibafd231284864078bf30340f919d39e5098843ce
OS-specific exclude_srcs and srcs will be done in a follow-up, due to
complexities from merging multiple select statements together.
Test: TH
Bug: 186153868
Change-Id: I01b881e9a5a7cd41b4a507f8be7e9e65eab37bdc
Not needed anymore for bp2build-incremental since https://android-review.googlesource.com/q/topic:no-include-check.
Not needed for mixed builds either, since cc compile actions aren't sandboxed.
Fixes: 186488830
Test: treehugger and go tests
Change-Id: Ib5d4908dcce6bf910a653c457bb251d726e717d4
Remove llndk_library in favor of cc_library with llndk.symbol_file.
Bug: 170784825
Test: m checkbuild
Test: TestLlndkLibrary
Change-Id: I43580976589a7a2a176d7442be53fa043c0c8324
Set llndk.llndk_headers: true to allow a cc_library_headers
module to be used by a cc_library module with llndk.symbol_file set.
Bug: 170784825
Test: TestLlndkHeaders
Change-Id: Ib65a4b70717dc9a54ae30f2991485bb1bb9b8409
Header libraries don't compile anything, so they don't need the
default stl and libclang_rt dependencies. Trimming the dependencies
simplifies using header libraries for LLNDK libraries, which need
extra variants that don't exist for the default dependencies.
Test: m checkbuild
Change-Id: Ib9864c3cc7048b2cc52acf304830777b65a51877
Vendor public libraries are checked for product modules, but never
reached because the VNDK check occurs first, and wouldn't work anyways
because vendor_public_library did not have the product_available
property. Reorder the rewrite checks and add VendorProperties, and
add a test.
Bug: 178231622
Test: vendor_public_library_test.go
Change-Id: Idbd2802fbd134d22c30600762cb0465633703506
Test: go soong tests
Test: bp2build generate & sync; mixed build libc; mixed build su (su is
an Android.mk target that relies on converted a cc_library_headers)
Bug: 181552740
Change-Id: I9efd587970551fd41f642a208f0aa0a80e8694e0
This CL refactors the cc* bp2build converters to use the common
attribute extractors in cc/bp2build.go.
This also adds include_build_directory to be handled by the compiler
attr extractor to generate recursive headers as inputs.
This also turns include_dirs and local_include_dirs into the
execroot-relative -I flags.
e.g. if a module in bionic/libc has "private" in local_include_dirs,
the "-Ibionic/libc/private" copt is generated for it.
Fixes: 185139955
Test: TH
Test: Forrest for mixed_clean-droid
Change-Id: Ib67056482227e62068fbbea0455035bdf5d56319
This makes DWARF v5 the default debug information format for C/C++
programs in the Platform that are compiled with LLVM.
Test: Testing in progress.
Bug: b/182004844
Change-Id: I9aa6a3ca05ac0fdfa54f556c2e20ffd818b25420
This reverts commit f84e9c05e2.
Because this breaks the usage of boot-debug.img and
vendor_boot-debug.img
Bug: 185970130
Bug: 185990198
Test: make bootimage_debug
Change-Id: I7886c971982faae1d5bc34688643de8d94d6e201
There are others still to look at, but this set doesn't seem to break
anything for me.
Bug: http://b/147452927
Test: treehugger
Change-Id: I794684e23eee1326deb34bb4d5ed5831a47b8fa3
