Commit Graph

15 Commits

Author SHA1 Message Date
Dan Albert 23d37e09e9 Allow NDK APIs to be marked as drafts.
Draft APIs are available to the platform and to CTS to allow
developers to iterate on an API, but hidden from the NDK artifacts to
avoid releasing the API until it is ready.

Test: Mark binder_ndk headers and library as drafts, make checkbuild,
      build-ndk-prebuilts.sh, verify missing from NDK artifact.
Bug: http://b/120091134
Change-Id: I8685e92bdaaea581e17fe98e7a2bfb9388f9f132
2018-11-28 09:52:12 -08:00
Ryan Prichard b1c9d40b6f NDK sysroot: include each license file only once
bionic/libc/NOTICE file is 6000 lines long and is referenced by 10
modules in bionic/libc/Android.bp. We're currently including 10 copies of
the license file, which makes it hard to view a "platform prebuilts" CL
in Gerrit.

For example, click "Expand All" on:
https://android-review.googlesource.com/c/platform/prebuilts/ndk/+/730825

Bug: none
Test: m out/soong/ndk.timestamp
Change-Id: I857e70d7d900688532ab988800c98bbd0899cc31
2018-08-24 13:28:04 -07:00
Dan Albert cb1b4b2d53 Add a preprocessed_ndk_headers module type.
Unlike the old version of this (which has been renamed to
verioned_ndk_headers), this module includes a property to specify the
preprocessor to be used.

This is going to be used for preprocessing ICU4C's unicode/uconfig.h
to alter a config value that needs to differ between the platform and
the NDK.

Test: make checkbuild
Bug: https://github.com/android-ndk/ndk/issues/548
Change-Id: If5c6f54f90cf5a4187693a941748d72f39b0d797
2018-06-01 11:02:38 -07:00
Dan Albert 97f9c963ad Rename preprocessed_ndk_headers to versioned_ndk_headers.
The current rule runs a specific preprocessor over the source files,
and I'm adding support for generic preprocessed headers in a follow
up patch.

Test: make checkbuild
Bug: None
Change-Id: I1f3193cd595f151309e6321e1b41d8d16085379d
2018-05-24 15:12:51 -07:00
Dan Albert 6ab43d8597 Allow NDK static libraries to use the NDK sysroot.
Building a static library for the NDK only requires that the NDK
headers be available. Currently, A module with both
`static_ndk_lib: true` and `sdk_version: something` will have a cyclic
dependency since it both needs the NDK and is in the NDK. Create two
NDK timestamp files: one for the isolated parts of the NDK (headers
and stub libraries), and another for the full sysroot with the static
libraries.

Test: set static_ndk_lib on compiler-rt-extras, make ndk
Bug: None
Change-Id: Iab50ffa0e4cbf4cd164f376e15281030c7aad984
2017-12-14 14:13:56 -08:00
Colin Cross 0875c52de7 Wrap PackageContext and SingletonContext
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
2017-11-29 05:04:30 +00:00
Dan Albert f563d25578 Add support for packaging static libs in the NDK.
Adding `static_ndk_lib: true` to a module installs the static library
to the NDK sysroot.

Test: Set property for libc.a, make ndk
Test: Set property for libc.a, scripts/build-ndk-prebuilts.sh
Bug: https://github.com/android-ndk/ndk/issues/272
Change-Id: Ib368a25705f2adb7129dac207c1b727d4ccc1eb2
2017-10-26 12:19:29 -07:00
Colin Cross 67a5c132c5 Prettify soong ninja build descriptions
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
2017-05-10 11:04:16 -07:00
Dan Willemsen 95f4dbb330 Ignore disabled modules when generating ndk sysroot
When linux_bionic is turned on, there are two host modules for the
preprocessed ndk headers, but only one is enabled. So exit early for the
disabled one.

Bug: 31559095
Test: Diff out/soong/build.ninja before/after, no change.
Test: Turn on linux_bionic, no longer see a panic.
Change-Id: I204a884a83ccf21c96088e97c19a0cffe029ec99
2017-05-05 23:26:01 -07:00
Dan Albert 269fab82eb Add preprocessed_ndk_headers.
Prototypes in the bionic headers are annotated with `__INTRODUCED_IN`
tags that are processed by bionic/tools/versioner into their usable
form (tags replaced with `#if __ANDROID_API__ >= foo` guards). We've
previously done this as a periodic manual step with the results
checked in to prebuilts/ndk, but that's been a huge hassle for me.
Make the tool a part of the build instead.

Test: make checkbuild
Bug: http://b/35673791
Change-Id: I2f5c1aeae239ac4ab6616eb5c71360e3055f86d5
2017-02-22 14:52:52 -08:00
Dan Albert c6345fb7ec Add a "license" property to ndk_headers.
This field points to the license file for the headers being shipped.

Test: make ndk && less $SOONG_OUT/ndk/NOTICE
Bug: None
Change-Id: I386f4e6f6d9776f422ffc09b8dab69e1911b08a4
2016-10-20 13:30:07 -07:00
Colin Cross 798bfce9d0 Move registration into android package
Mutator registration is tightly coupled with the android package, move
all registration from the soong package to the android package.

Test: build.ninja identical
Change-Id: Ie183d0b52cc7431c9e05b231934d189208ef1efe
2016-10-12 14:30:44 -07:00
Colin Cross f09c8437f9 Make ndk.timestamp optional
Singleton rules need to manually specify Optional: true, or they will be
built for any ninja invocation that has no targets specified.

Test: m -j on tradefed build
Change-Id: Ifc060b25bc32e664c48731eb8a0d963b73574591
2016-09-16 12:53:59 -07:00
Colin Cross b916a38233 Refactor cc modules to use decorators instead of inheritance
For example , instead of trying to have libraryLinker inherit from
baseLinker and libraryCompiler inherit from baseCompiler, create a
single decorator object that wraps both baseLinker and baseCompiler.

Test: Builds, no unexpected changes to build.ninja
Change-Id: I2468adaea8466c203a240259ba5694b8b1df7a52
2016-08-05 10:25:09 -07:00
Dan Albert 914449fca8 Generate NDK sysroots from the platform build.
The list of migrated libraries is currently empty. Libraries will be
migrated as follow up patches.

Test: Migrated libc to this system and everything still builds.
      build.ninja shows libraries being built and used and headers are
      collected for the sysroot.
Bug: http://b/27533932
Change-Id: Iaba00543c1390f432befe0eed768ed3fbb8a9b96
2016-07-28 00:42:05 -07:00