Bug: http://b/77792074
- Add the libclang_rt.profile runtime libraries directly to the compile
command (for both host and target) instead of relying on the Clang
driver.
- Move the coverage mutator to PreDepsMutators so the mutation has
already happened when runtime libraries are added during dependence
computation.
- Factor out cc/config/toolchain to identify libclang_rt.profile modules
for the x86 and x86_64 host.
Test: make NATIVE_COVERAGE=true produces coverage-enabled host binaries.
Change-Id: I1ebc8cffdf11622bfc18199a57674672888b3a5f
* Add -fuse-ld=lld to hostGlobalLldflags.
* Set up *ClangLldflags variables for hosts.
They are the same as *ClangLdflags, but could be changed in the future.
Bug: 73768157
Test: make checkbuild
Change-Id: I3d61504ab7262d472bbf933df7c1a9bef62519e1
So that the Path and similar functions can be used directly, without
manually adding something like configErrorWrapper (it just uses it all
the time now).
Bug: 76168832
Test: out/soong/build.ninja is identical
Change-Id: I8cb524b09a84d0b8357d7c3501c71270af411e17
Merged-In: I8cb524b09a84d0b8357d7c3501c71270af411e17
(cherry picked from commit 54daaf0371)
* USE_CLANG_LLD is unedefined in current builds.
* When USE_CLANG_LLD is defined to 'true' or '1',
use clang's lld instead of ld or ld.gold.
* When lld is enabled:
* ld-only flags are not passed to 'lld'.
* location_packer is disabled.
* Use new lld's --pack-dyn-relocs=android.
* When lld does not work:
* In Android.mk files use LOCAL_USE_CLANG_LLD := false.
* In Android.bp files use use_clang_lld: false.
* Only arm, arm64, x86, and x86_64_devices have LLD flags;
all other hosts and targets do not call lld yet.
Bug: 73768157
Test: make checkbuild and boot
Change-Id: I06b8a1e868a600997a7e70fe05c299d751d23d5f
* Suppress more noisy new warnings at global level.
* Add -no-pie to partial link .o files, with -r.
* Revert workaround of b/72706604, no need of
-Wl,-plugin-opt,-emulated-tls
* Filter out clang 7.0 unknown flag "-Wno-extended-offsetof"
Bug: 72706604
Bug: 72412006
Test: make checkbuild
Change-Id: I7ff45465c4bd771991f42b40f68dc35586045656
This reverts commit fa00dfda13.
Reason for revert: New Build Breakages in git_pi-dev-plus-aosp-without-vendor/aosp_walleye-userdebug and git_pi-dev-plus-aosp/aosp_crosshatch-userdebug
Change-Id: Iec9e695cccc3f206df67f0c01cfd4c2c3023dcec
Proposal for adding SHT_RELR sections in the generic-abi is at
https://groups.google.com/forum/#!topic/generic-abi/bX460iggiKg
Comparison with relocation_packer for aosp_marlin-userdebug:
$ du -B1 -s */out/target/product/marlin/system
996958208 base/out/target/product/marlin/system
1008340992 no_pack/out/target/product/marlin/system
997801984 sht_relr/out/target/product/marlin/system
base contains a build with current settings.
no_pack contains a build with relocation_packer disabled.
sht_relr contains a build with SHT_RELR sections enabled.
relocation_packer was saving 11,382,784 bytes (no_pack - base).
SHT_RELR sections are saving 10,539,008 bytes (no_pack - sht_relr).
Bug: None
Test: Built aosp_marlin-userdebug image, boots on device.
Test: Built aosp_x86_64-userdebug image, boots in emulator.
Change-Id: I448dc95baa4976b68ce2659b80498539426775f9
Adds Soong support for -fsanitze-minimal-runtime when using
the integer overflow sanitizers. This makes the crashes due to these
sanitizers less mysterious.
Bug: 64091660
Test: Compiled and checked the generated compiler commands
Test: Checked program that overflows for the abort reason
Change-Id: Ieeceaf6c35c8371592952d3b8b977aefc11601c5
Merged-In: Ieeceaf6c35c8371592952d3b8b977aefc11601c5
(cherry picked from commit 30c5db2f47)
* This is a workaround of llvm LTO bug.
* Keep using current NDK include directory path.
NDKTriple is default ClangTriple but kept as GccTriple for arm device.
Bug: 72619014
Test: make checkbuild
Change-Id: I5dc63c99760325c60bc2da98fd6a3125cef7267d
So that the Path and similar functions can be used directly, without
manually adding something like configErrorWrapper (it just uses it all
the time now).
Test: out/soong/build.ninja is identical
Change-Id: I8cb524b09a84d0b8357d7c3501c71270af411e17
Adds Soong support for -fsanitze-minimal-runtime when using
the integer overflow sanitizers. This makes the crashes due to these
sanitizers less mysterious.
Bug: 64091660
Test: Compiled and checked the generated compiler commands
Test: Checked program that overflows for the abort reason
Change-Id: Ieeceaf6c35c8371592952d3b8b977aefc11601c5
Bug: http://b/73127367
Bug: http://b/68659946
These new prebuilts have fixes for the bugs mentioned above.
Test: Build and verify that issues in both bugs above are fixed.
Change-Id: I410a43b70920d509118f8e6fdb012ef6b078d657
Merged-In: I410a43b70920d509118f8e6fdb012ef6b078d657
(cherry picked from commit 4a825ee14a)
Bug: http://b/73127367
Bug: http://b/68659946
These new prebuilts have fixes for the bugs mentioned above.
Test: Build and verify that issues in both bugs above are fixed.
Change-Id: I410a43b70920d509118f8e6fdb012ef6b078d657
We can simply revert this patch to work on these warnings independently.
Bug: http://b/72331526
Bug: http://b/72331524
Bug: http://b/72330874
Test: Build
Change-Id: I9cec51578a1c6de33fb6f832c758b9916c61b735
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 just copies most of what exists for clang on Linux, but doesn't
actually turn on clang support.
Bug: 69933068
Test: m nothing; compare ninja files
Change-Id: I2cf203026e7ced32004a91d7f3baf4a6415085eb
Wrap blueprint.PackageContext so that the *Func methods can provide
an android.Config instead of an interface{}. The modified signatures
means that every method in ModuleContext and SingletonContext
that takes a blueprint.PackageContext now needs to be wrapped to
take an android.PackageContext.
SingletonContext wasn't previously wrapped at all, but as long
as it is, wrap everything like ModuleContext does. This requires
updating every Singleton to use the android-specific methods.
Test: builds, all Soong tests pass
Change-Id: I4f22085ebca7def6c5cde49e8210b59d994ba625
Bug: http://b/69481735
While Clang supports -mcpu=kryo, the GNU assembler doesn't. Use
Cortex-a53 instead, which is close to Kryo. The current alternative of
using Krait causes problems when also using armv8, which is not
available in Krait.
Test: Build marlin with internal CL 3248394 cherry-picked.
Change-Id: I571739e6ab4f1b37fafb304ecad2865c9394e04f
* When -Wno-error and -Werror are not used:
add -Wall to the front of cflags
if the project is in the WarningAllowedProjects,
otherwise add -Wall -Werror.
* Add -Wall -Werror to ndk_library build targets.
* Collect names of modules with -Wno-error or without -Werror,
and pass them to makefile variables:
SOONG_MODULES_USING_WNO_ERROR
SOONG_MODULES_ADDED_WERROR
SOONG_MODULES_ADDED_WALL
* Generate ANDROID_WARNING_ALLOWED_PROJECTS for old makefiles.
Bug: 66996870
Test: normal build
Change-Id: I31385e12b80ca946c7395a5a184ef259b029aac6
This reverts commit 20823f95e6.
Reason for revert: caused a minor performance regression in some benchmarks.
Bug: 69470341
Test: builds
Change-Id: I1a852b5d7a2aa1d08ecb54617898f814cddd7600
