These compiler flags weren't being properly added to ToolingCFlags,
which was causing clang-tidy to complain a lot about incompatible
redeclarations of library functions. Moving them to compilerFlags()
causes them to be added to ToolingCFlags.
Bug: None
Test: mma in bionic/. clang-tidy now shows 7,142 fewer high-severity
warnings.
Change-Id: If5148858d9db143a3dd9b0ce6c970258ec4ff9cb
Also export the corresponding variable to make.
libnativehelper's include_deprecated contains all of the
headers that are currently used by libraries without
the "nativehelper/" prefix.
The current count of this is this:
2 ScopedLocalFrame.h
4 JniInvocation.h
4 ScopedBytes.h
5 AsynchronousCloseMonitor.h
6 toStringArray.h
7 ScopedStringChars.h
38 JniConstants.h
41 ScopedPrimitiveArray.h
79 ScopedUtfChars.h
80 UniquePtr.h
100 ScopedLocalRef.h
467 JNIHelp.h
Now we can remove each file from the global header include
on a file by file basis.
Bug: 63762847
Test: libs find their headers
Change-Id: Iffc0c1ceb55cc59dc4a70c75d7c0b9ce8397b2cf
Add support for excluding paths from having integer_overflow applied to
them when using SANITIZE_TARGET=integer_overflow via an
INTEGER_OVERFLOW_EXCLUDE_PATHS make variable. This covers the soong side
of the change.
Bug: 30969751
Test: Build with SANITIZE_TARGET=integer_overflow
SANITIZE_TARGET_DIAG=integer_overflow
INTEGER_OVERFLOW_EXCLUDE_PATHS=<path> and confirmed this was no
longer being applied to binaries in that path.
Change-Id: I298b772f5425da28dff1cf007825be19558db3a8
If BOARD_VNDK_VERSION is set, and a module is set to
`vendor_available: true` it is installed in /system and /vendor.
However, if the module is a VNDK library, it must be
installed at `/system/${LIB}/vndk` instead of /vendor/${LIB}.
For those modules, need following to set.
vendor_available: true,
vndk: {
enabled: true,
support_system_process: true,
},
`support_system_process` is optional to define.
If it is defined to true, the module is regarded as vndk-sp.
link-type check for VNDK modules is added to make sure that VNDK
modules only link to other VNDK shared libraries or LL-NDKs.
move the ABI checks to VNDK from all of vendor_available.
Bug: 38304436
Test: attempt to compile with BOARD_VNDK_VERSION:=current
Test: Use `vendor_available_vndk: true` for VNDK modules and compile
with BOARD_VNDK_VERSION:=current
Change-Id: I409268e0b7f05a9d01697bf9f9f4726b5aac631f
Fix mutator registration for tests to allow different tests
in the same package to register different mutators.
Allow tests to track the resulting ModuleBuildParams objects
to use in assertions, and provide helpers for getting them.
For example:
config := android.TestConfig(buildDir)
ctx := android.NewTestContext()
ctx.RegisterModuleType(...)
ctx.MockFileSystem(...)
ctx.ParseBlueprintsFile("Android.bp")
ctx.PrepareBuildActions(config)
ctx.Register()
// Get the Inputs value passed to the javac rule for the foo module
inputs := ctx.ModuleForTests("foo".Rule("javac").Inputs
Test: java_test.go
Change-Id: I10c82967f5f3586d2c176f169906b571ed82fc73
This was breaking SANITIZE_TARGET (and likely others)
Test: SANITIZE_TARGET=address m -j nothing
Test: out/soong/build.ninja is identical before/after
Test: out/soong/Android-aosp_arm64.mk is identical before/after
Change-Id: Ic0d6774025761ec9ae9240c109895ab8032e4784
device_kernel_headers is a built-in heder-only lib that provides device-specific
kernel headers. The header path is configured via a new product variable
SystemIncludeDirs, which is currently the mirror of
TARGET_PROJECT_SYSTEM_INCLUDES in the make world.
Note: generic kernel headers (bionic/libc/kernel) have been added to the
include path by default. "device_kernel_headers" module is for device-specific
kernel headers such as /device/*/*/kernel-headers.
Note 2: this is opt-in for Android.bp modules (i.e. header_libs :
["device_kernel_headers"] required.) while it is always provided to
Android.mk modules.
Bug: 62939405
Test: choosecombo to aosp_sailfish (or any other Pixel/Nexus targets)
BOARD_VNDK_VERSION=current m -j gralloc.msm8996 (or any other vendor
libs using vendor-specific kernel headers)
Change-Id: I81c60abc13942c89fff723d1544b27a81b300db0
Adds the SANITIZE_TARGET=integer_overflow build option to apply signed and
unsigned integer overflow sanitization globally. This implements the
Soong side of the build option.
An additional build option is provided to control whether or not to run
in diagnostics mode, controlled by SANITIZE_TARGET_DIAG. This works the
same way that SANITIZE_TARGET does and currently only supports
'integer_overflow' as an option.
A default sanitizer blacklist is added to avoid applying sanitization
to functions that are likely to exhibit benign overflows.
Bug: 30969751
Test: Building with and without the new flags, device boot-up, tested
various permutations of controlling the new flags from build files.
Change-Id: Ibc8a8615d3132f1a23faaf1cb4861f24c5ef734a
If a vendor (or vendor_available) lib has a dependency to a llndk
library, the name of the llndk library is modified to <name>.llndk.
There was a bug that this name modification is done only for shared_libs
property, but not for export_shared_lib_headers property. As a result,
the headers of the llndk was not re-exported. Fix the bug by modifying
export_shared_lib_headers property as well.
Bug: 63178444
Test: build
Test: look into out/soong/Android-<target>.mk. libutils.vendor has
system/core/liblog/include_vndk in its LOCAL_EXPORT_CFLAGS.
Change-Id: I6fcb1036cdb81ba167ead815b436a5cada283ede
Change module factories from returning a blueprint.Module and a list
of property structs to returning an android.Module, which holds the
list of property structs.
Test: build.ninja identical except for Factory: comment lines
Change-Id: Ica1d823f009db812c518f271a386fbff39c9766f
Update the coverage sanitizer flags in soong to use the new
flavor of coverage sanitization.
Bug: 63108942
Test: Fuzzer runs with coverage guards.
Change-Id: I2e817a5282cf7dab49aee6985743defd4fb74628
With the latest Clang we do not have issue with beqc instruction,
so allow generation of compact branches for mips.
This reverts commit 3d6a38d601.
Change-Id: I6dbb5d1fce08bd714cc9a0318d50de5765cff038
Note that libdl is already (always) implicitly loaded
because libc.so has a dependency on it.
This change also makes sure that libc.so always goes before
libdl.so in DT_NEEDED list.
Bug: http://b/62815515
Test: make
Change-Id: Idb231f8a8443ee859828bac6462236a1b7199d05
Whenever a symbol file is not available, header-abi-linker can look at
the symbols with STV_DEFAULT or STV_PROTECTED visibility for further abi
filtering.
Bug: 62463617
Bug: 62307940
Test: make -j64
Change-Id: I5dc618be104a49d47375d37cf78c4490b1529987
Adding a mechanism to conditionally exclude some shared library
dependencies when a lib is built for vendors.
Without this, some libraries cannot be earily marked as vendor_available
if they are depending on shared libs can shouldn't be marked as
vendor_available.
By using exclude_shared_libs with exclude_srcs (or __ANDROID_VNDK__
macro), we can eliminate the unnecessary dependency for vendors.
Bug: 62471389
Test: build
Change-Id: If94277b45c3769223cea371d0028e75277640356
Add a list of flags which are not understood by clang LibTooling tools
and filter them out of the Cflags the tools are invoked with.
Test: In frameworks/av, make libmedia vendor_available (this invokes
header-abi-dumper on this module), mm -j64.
Bug: 62447349
Change-Id: I46f017212b89f4331145c999103d0ed44da0abaf
Setting Sanitize.Diag.Undefined to true does not enable diagnostics for
all possible UBSan sanitizers that might be declared in Sanitize.Misc_undefined
(specifically unsigned-integer-overflow and nullability-*). This adds an
equivalent Sanitize.Diag.Misc_undefined string array to allow diagnostics to
be enabled in these sanitizers.
Bug: 62546512
Test: make works and device boots.
Test: Tested an Android.bp generated binary with the new field enabling
unsigned-integer-overflow diagnostics.
Change-Id: I9aa7cb2555ab4f94ae1aa290715a617718d936ff
We're making an NDK API Council +1 a requirment for changes to these
files, so we need to know that all symbol files will match a given
file pattern.
Test: Changed a symbol file to foo.txt, `make ndk` failed
Test: make ndk
Bug: http://b/35870541
Change-Id: I29690fb97746ad682e57845fea3f1114cfd77598
Also filter out -Wl,--no-undefined for all host sanitizers, not just ASan.
UBSan on host defaults to no-trap (i.e. diagnostic mode), and that requires
the runtime library and runs into the same problem with undefined symbols as ASan.
Bug: 34719251
Test: Misc_undefined: ["integer"] on a soong target
Change-Id: I1fb4781f663a11f5f427d50c0bf9beb8e181cd5e
Merged-In: I1fb4781f663a11f5f427d50c0bf9beb8e181cd5e
(cherry picked from commit fe9bc1dccb)
We now add export_static_lib_headers, export_generated_headers to the
filters while dumping the abi of a library using header-abi-dumper
(through -I<dir> additions to the invocation of header-abi-dumper and
header-abi-linker)
Also add support for zipped reference source based abi dumps.
Test: mm -j64 in hardware/interfaces/nfc/default/1.0 produces
android.hardware.nfc@1.0.so.lsdump with abi filtered out using generated
headers.
Test: Copied the linked abi dumps produced by mm -j64 in bionic/libc to
prebuilts/abi-dumps/ndk and gzipped them. Ran mm -j64 again in
bionic/libc and verified header-abi-diff getting invoked.
Bug: 32750600
Change-Id: I26210af908c87a6143e39fa25f50307acb68a387
This fixes some warnings on internal master where the compatibility
suite logic didn't look at EXECUTABLES (it was checking for
LOCAL_MODULE_CLASS == NATIVE_BENCHMARK, which doesn't exist).
Test: Compare out/soong/Android-aosp_arm64.mk
Test: Compare out/build-aosp_arm64.ninja
Change-Id: Ibe3c40e81e26f4c4cb9fd5bea1619b94181764fb
Soong command lines have gotten very long due to hidl modules
reexporting lots of libraries. Dedup the include dir flags.
Test: m -j checkbuild
Change-Id: I6ada1251012da42344e2c00ae66001a649023d2c
* Cortex-A15 supports VFPv4 instructions
Test: make otapackage
Test: Built angler with 32 bit variant set to cortex-a15.
Test: Boot this version of the angler, ran bionic unit tests.
Change-Id: I94f00c9486ece201aa2c230308b9f90b0209dc4a
This reverts commit 4068a5db6c.
Now the Mac xcode-select and xcrun goes through Config.HostSystemTool,
which will grab $PATH through Config.Getenv
Test: m -j (on mac)
Change-Id: I2632c4fdb2ec961e59944cf02ff165e0fd3c869d
Also, update flags for cortex-a53.
Bug: 37647380
Test: Built target with cortex-a73 for both 32 bit/64 bit.
Test: Built target with cortex-a53.cortex-a57 for both 32 bit/64 bit.
Test: Ran bionic unit tests, ran art target tests.
(cherry picked from commit 1d9aa26d44)
Change-Id: I3325f60add7f424f8cca53c22919fc481ef5e787
Descriptions currently look like:
[ 0% 4/29328] cc out-soong/.intermediates/external/clang/lib/Sema/libclangSema/android_arm_armv7-a-neon_denver_static_core/obj/external/clang/lib/Sema/SemaCodeComplete.o
This is not very helpful - most of the characters are used to show the
output path, which contains useful information like target architecture,
but also contains most of the path to the source files twice, and less
useful information like the exact variant name used by soong.
Make the descriptions look like:
[ 0% 3/29329] //external/clang/lib/Sema:libclangSema clang++ SemaTemplateInstantiate.cpp
This is //path/to/module:modulename tool relative/path/to/source/file
Test: builds, looks pretty
Change-Id: I3087aa7d4eb1860ef6239d77407b8b35445616d7
