Bug: http://b/63768402
Profile files are searched in multiple directories in a pre-define list,
instead of just one.
PGO profile_file enforcement is also removed - profile_file dependency
and -fprofile-use are added iff the profile_file is present.
Test: Build https://android-review.googlesource.com/c/474805 with
.profdata files in vendor/google_data/pgo-profiles and
toolchain/pgo-profiles and verify expected behavior.
Change-Id: I2604713a8a7a682bd5c6bde569dc32335be5eca9
Merged-In: I2604713a8a7a682bd5c6bde569dc32335be5eca9
Version scripts were earlier used as a symbol map, primarily for llndk
libraries. Since they do have stub libraries which contain symbols, we
shall use them instead, to internally form symbol maps in
header-abi-linker.
Test: mm -j64 in bionic/libdl, header-abi-linker gets invoked with
-so <so-file> rather than -v <version-script>
Change-Id: Ifb67dc34457a997f37cc9f71ca16ad068e9b44c1
This build function is unnecessary now that GCC is completely
unsupported for Android platform builds. It is similar to
USE_CLANG_PLATFORM_BUILD from the build/make side of things.
Bug: http://b/64032869
Test: Builds
Change-Id: Iddf5f91cc997c337c77a644265cb8dc4e5a915b4
libc++'s headers are annotated with availability macros that indicate
which version of Mac OS was the first to ship with a libc++ feature
available in its *system's* libc++.dylib. We do not use the system's
library, but rather ship our own. As such, these availability
attributes are meaningless for us but cause build breaks when we try
to use code that would not be available in the system's dylib.
Test: removed the darwin check and checked showcommands on linux
Bug: None
Change-Id: I3d328d7363eba83f1cb857c8abfd6cd0173a3058
This properly sets -format=gnu for all non-Darwin targets, because
llvm-ar is cross-platform (but defaults to the host environment).
Bug: http://b/71618641
Test: m checkbuild
Change-Id: Ic5bce7e237ea0cadfa1f96ea151d41115d8c56b8
This architecture only existed for unbundled use, but even the NDK is
removing support in their r17 release, so just remove support for it.
Test: build/soong/build_test.bash -only-soong
Change-Id: I4bd23babf567128d2d242cbdee3311abb198dd7c
This property was originally called export_include_dirs,
but because it has different semantics, it is renamed
here to override_export_include_dirs.
Bug: 62878521
Test: soong finds targets which use this property properly
Change-Id: Iac7c2a89ee8e389977c7a8e3b8c03c1a0d1608bb
* clang -fno-caret-diagnostics
suppresses warning source lines, carets, and
the stats line of "n warnings generated"
* clang-tidy -extra-arg-before=-fno-caret-diagnotics
only suppresses the "n warnings generated" line.
* Pass this flag and -quiet to clang-tidy when
WITH_TIDY is not 1 or true.
Bug: 69051430
Test: normal build and build with WITH_TIDY=1
Change-Id: I34e34cddc0e7329e73b5f04da4b1458dabfcd4c8
To distinguish libfoo.vndk.$VER prebuilts of various
vndk_v$VER_$ARCH phony package modules, append $ARCH to the
LOCAL_MODULE name for VNDK prebuilts.
e.g. libfoo.vndk.$VER becomes libfoo.vndk.$VER.$ARCH
Test: m -j PRODUCT_EXTRA_VNDK_VERSIONS=27
Bug: 71370248
Change-Id: I3e9ebd929111ceb48e362c500adfb4b7a94444e8
Add a method on ModuleContext and TopDownMutatorContext to visit
direct dependencies that have a given dependency tag.
Test: m checkbuild
Change-Id: Ib875563091dcae6b7282b3e3427d0eb07d8c8af5
Added three properties (soc_specific, device_specific, and
product_specific) that shows what a module is specific to.
`soc_specific: true` means that the module is specific to an SoC
(System-On-a-Chip) and thus need to be installed to vendor partition.
This has the same meaning as the old `vendor: true` setting.
`device_specific: true` means that the module is specific to the entire
hardware configuration of a device includeing the SoC and off-chip
peripherals. These modules are installed to odm partition (or /vendor/odm
when odm partition does not exist).
`product_specific: true` means that the module is specific to the
software configuration of a product such as country, network operator,
etc. These modules are installed to oem partition (or /system/oem when
oem partition does not exist). These modules are assumed to be agnostic
to hardware, so this property can't be true when either soc_specific or
device_specific is set to true.
Bug: 68187740
Test: Build. path_tests amended.
Change-Id: I44ff055d87d53b0d2676758c506060de54cbffa0
Bug: http://b/70692399
If a module has 'openmp: true', add '-fopenmp' to CFlags during any
compile step and pass the libomp runtime to the linker during any link
step.
Test: Build samples in http://aosp/572924
Change-Id: Ic2a6410ec69aae548edaf582ee41659b0058561e
Bug: http://b/70820751
Bug: http://b/70857959
Clang does not output file dependencies from the -fprofile-use= flag
during -MD/-MM. Add this and other path dependencies as implicit Ninja
dependencies. Generated header dependencies are retained as OrderOnly
dependencies.
Test: Perturb profdata files for hwui/skia in internal branch and verify
that the sources get rebuilt.
Change-Id: I3247d995ee27a4882172eb15ff36acf56536b6f7
* Default builds calls clang-tidy only if enabled locally.
In this case, clang-tidy should be quiet.
* If WITH_TIDY is 1 or true, let clang-tidy emit default messages.
* Even with -quiet and all warnings are suppressed,
clang-tidy emits one line message of the number of suppressed messages.
This one-liner could be suppressed in future changes.
Bug: 69051430
Test: default build and build with WITH_TIDY=1
Change-Id: I45303149930b33544e271e6d5eeddf18c9e48d7a
Without this any module exposed to make that uses an NDK STL will
have unsatisfied dependencies.
Test: make native
Bug: None
Change-Id: Ia456cdc230d5ebf5e1256ab131ab78248b790bc8
