Some code needs to behave differently for Android Things
systems. The Product_is_iot variable property can be used to
determine if a build is for Android Things or not.
Bug: 110494430
Test: aosp_angler builds
Change-Id: I902b438a334786adbd515188ad35e241d82e69fe
Bug: http://b/69933068
- Remove GCC's intrinsic header path so Clang's headers get included.
- Add '-B' with GCC's binary directory so Clang detects the linker.
- Bug: http://b/109759970 - Pass '--allow-multiple-definition' linker
flag to deal with ld.bfd's inability to handle Clang-generated section
names is fixed.
- Bug: http://b/110800681 - lld cannot link Android's Windows modules
yet
Test: m native-host-cross and run adb_test.exe under wine.
Change-Id: I9be9cfc34a47cbeee04024438dea214305112eaa
Bug: http://b/69970955
With the MinGW prebuilts update (http://aosp/709402), executables get a
runtime dependency on libgcc_s_sjlj-1.dll with both gcc and Clang.
Passing -static-libgcc removes this dependency and is a better option
than having to package an extra dll with executables.
Test: Run gcc-built adb_test.exe under wine
Change-Id: I18e5fadb1b8ace510ae684e2d4cfa7fe7d007cff
Getting a crc and size into the local header requires setting it
before writing the payload, or using a streaming data header after
the payload with the crc and size. Stored (uncompressed) entries
are not allowed to use a streaming data header.
Symlinks are always stored uncompressed, so set the crc and size
in the file header before writing the payload.
Also set the mode to 0777 to match the behavior of zip.
This relands I66c5d41f0a5b23b828d6a03a3790afedc5a97625 with fixes
for the size and mode.
Test: m checkbuild
Test: zipdetails on zip with symlink created with soong_zip has same
crc in local header and central header.
Test: Compare zipdetails output of zip containing symlink created
by soong_zip and by zip --symlinks -X.
Bug: 110716403
Change-Id: Iec0bc9056a0d9cdab76f015844aca9c711e72e5b
This reverts commit b88c4dfb87.
This made it worse, now that the local header crc matches the global
header, unzip will attempt to unzip the symlink. However, the local
header size is still incorrect, so it produces an empty file instead
of a symlink.
Bug: 110716403
Change-Id: Ifd9aabc04d180b7ead4aec8566c151206b6b7c57
Getting a crc into the local header requires setting it before writing
the payload, or using a streaming data header after the payload with
the crc. Stored (uncompressed) entries are not allowed to use a
streaming data header.
Symlinks are always stored uncompressed, so set the crc in the file
header before writing the payload.
Test: m checkbuild
Test: zipdetails on zip with symlink created with soong_zip has same
crc in local header and central header.
Bug: 110716403
Change-Id: I66c5d41f0a5b23b828d6a03a3790afedc5a97625
VisitDepsDepthFirst is almost never correct, as it can't query
dependency tags of multiple dependencies between the same two modules.
Replace VisitDepsDepthFirst with WalkDeps in sanitize.go and
python.go. Also verify the dependency tag before continuing to
recurse to ensure that they don't recurse through genrules and into
unrelated modules.
Test: m checkbuild
Change-Id: I2f7560126f56b51a40ec39dfbdcc18b5891489f7
There are no users of these, other than the PDK, which is already
exempted.
Test: m nothing
Test: Check for warnings in downstream build_test logs
Test: Check for warnings in last two days of continuous build logs
Change-Id: I7c7d0068e928e591355c39d22635af86b8f43f1b
Remove support for compiling with javac from OpenJDK8.
We still target 1.8 by default, and OpenJDK8 prebuilts are still
required for the bootclasspath and running robolectric.
Bug: 38418220
Test: m java
Change-Id: I5686deb0ae4f9927192a039d08adc0117b2605dd
This is useful when determining which devices are setting which values
from the logs, cross-referencing where warnings still occur.
Test: look at out/soong.log
Change-Id: I3e3f0e4c8cbd9ce621b03f5163eff2cccfa8c424
Use the OpenJDK9 javac to run ErrorProne by adding it to
-processorpath and using -Xplugin:ErrorProne.
Bug: 69485063
Test: m RUN_ERROR_PRONE=true javac-check
Change-Id: I0496006b71b70766ef16d57753cbcf037897799c
ErrorProne needs to be added to -processorpath, but once anything is
passed via -processorpath javac stops looking in the classpath for
annotation processors. Move annotation processors to -processorpath
in preparation.
This reapplies Ife06b3c7432ab971f5605dcc18a558bcbd99a675 with fixes
to processorpath in errorprone rules.
Test: m java
Change-Id: I188136771386a2183fb31f4b70b50c95ac419ff8
ErrorProne needs to be added to -processorpath, but once anything is
passed via -processorpath javac stops looking in the classpath for
annotation processors. Move annotation processors to -processorpath
in preparation.
Test: m java
Change-Id: Ife06b3c7432ab971f5605dcc18a558bcbd99a675
Blueprint allows multiple dependencies on the same module after
https://github.com/google/blueprint/pull/210.
Fix defaults, WalkDeps can now find the same defaults module multiple
times.
Fix droiddoc, if the srcs_lib points to a lib module that is
specified multiple times, for example through explicit properties
and implicit default libraries, the srcs would be listed on the
command line multiple times. Move srcs_lib to use its own dependency
tag.
Test: m checkbuild
Change-Id: Ia30ce83be1382820d76bca5046ad18cbffe8af1a
java_library, java_import, and android_library export SDK library names
that they are using directly or indirectly via its dependencies. When
building an apk, the manifest fixer uses the SDK lib names to
automatically add <uses-library> tags.
The SDK lib names are exported to the make world via
LOCAL_EXPORT_SDK_LIBRARIES flag.
Bug: 77575606
Test: m -j
Change-Id: I4fe606eb7ed23843c58eebe6a324405fe1da34e5
`--uses-library foo` adds <uses-library android:name="foo"
android:required="true"/> element to the manifest.
When there is already a uses-library element with the same
name, then the hand-written element is respected.
Test: m -j
Test: build/soong/scripts/manifest_fixer_test.py
Change-Id: Ia5e989d3c3c3fba7cc9015a6d16dac70464282a8
Removed the additional "-source $javaVersion" arg in javadoc rule
otherwise javadoc will report error:
javadoc: error - The -source option may be specified no more than once.
Test: m -j ahat-docs
Bug: b/70351683
Change-Id: I7f92236884154075fb4b20cd9a363419b1ecd3f5
Scudo is a hardened usermode allocator that is part of LLVM's compiler-rt
project (home of the Sanitizers). clang allows for -fsanitize=scudo as a
possible command line option to link the shared Scudo library to a binary.
This patch add Scudo as a potential sanitize option. Scudo is not compatible
with ASan and TSan and will be disabled if either is enabled.
Bug: 72112048
Test: aosp compiled with m -j
Test: local experiment with scudo: true to ensure that a test target
(tombstoned) could be linked with scudo.
Change-Id: I76bb6c60891d4782f6665a112c4c2bf7c31645da
To save space in the recovery partition, modules installed to the
partition are restricted to be built in the first architecure (i.e.,
32bit for 32bit-only device or when TARGET_PREFER_32_BIT is true, and
64bit otherwise).
Most notably, this change removes the 32-bit variant of the linker
(about 1MB). The linker was installed regardless of whether there is a
32-bit executable or not. Now, the unnecessary linker is not installed
and it is guaranteed that all modules in the partition are built with the
same architecture.
Bug: 79146551
Test: m -j
Test: out/target/product/<name>/recovery/root/system/bin/ has only one
variant of the linker.
Change-Id: I4070a43555bad4cfa8eff5253b09dcd004ea8251
We've turned off suffix rules with .SUFFIXES, but make them explicit
errors.
Test: build_test on downstream branches
Change-Id: I682ee3eb3a8f1451cd7e16f1e1d59afca5d21a26
Add a script that can inject a <uses-sdk minSdkVersion=""> into
AndroidManifest.xml files. This will help with merging
LOCAL_STATIC_ANDROID_LIBRARIES, because ManifestMerger treats
a missing minSdkVersion as minSdkVersion=1 and throws errors
if libraries use a larger minSdkVersion. It will also help
with cases where an app has a manifest that specifies an old
minSdkVersion, but the build system is compiling the app in
a way that is not compatibile with old devices, for example
using a newer dex format.
Bug: 110167203
Test: m java
Test: build/soong/scripts/manifest_fixer_test.py
Change-Id: I528d71a225feb86464c530e11b223babb0ea9edf
Ari Hausman-Cohen