Use go/Android.bp link, add a little more on androidmk conversions.

Test: none
Change-Id: Ibe2be4ad54b6d9a8954d7efbb40d04dc54c8dbf2

This reverts commit 763a26ce.

Bug: 31492149
Change-Id: I322f5e31da306951ac13131f5113730e945dedd5

This reverts commit e4bba1e8.

Bug: 31492149
Change-Id: If46d240274f1a59ac36579157c575b54f2ffd58f

-isystem hides all warnings.  The warnings in system/core/include have
been cleaned up, so move it from -isystem to -I.

Test: lunch aosp_angler-eng && m -j
Test: lunch aosp_bullhead-eng && m -j
Test: lunch aosp_flounder-eng && m -j
Test: lunch aosp_fugu-eng && m -j
Test: lunch aosp_shamu-eng && m -j
Bug: 31492149
Change-Id: I29967428c2c45f753dabe21b65913fb08fdcabc4

Allows changing cflags based on the build variant being `eng` or
`userdebug`. This is used by some modules to turn on asserts for these
builds, and used by adb to allow root on non-user builds.

Test: Use this flag in an Android.bp, check the ninja file.
Change-Id: I27a5081378e94920482b4a742d65c46065047573

The MinGW update now includes pthread.

Test: update BoringSSL to use pthreads on Windows and compile
Change-Id: Id85d9fd3e03a310e07e0093ca80cefaf10fe8930

The soong checkbuild target is created by the last varaint of each
module.  Don't return early if the variant is disabled, which would
prevent creating the checkbuild target.

Test: m -j checkbuild
Change-Id: Ib260bae7fb4be7255f5c1b34dfbd50225f308005

Host builds may build binaries that must have ASAN disabled.  Convert
host ASAN to use variants.  Since there is only one install location for
shared libraries, don't install the non-ASAN variant at all for now.

Test: mmma -j art SANITIZE_HOST=address
Change-Id: Iacefecac93df44823316624b4c540c24f643fb80

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

* changes:
  Always link libdl with libc++ for the NDK.
  Use libcompiler-rt_extras with NDK builds.

Split CommonGlobalSystemIncludes out of CommonGlobalIncludes in
preparation for moving global includes from -isystem to -I.

Bug: 31492149
Change-Id: Ib935ea038cdbf9515dc2ab68d7fff924c370906a

This only applies to shared libraries on the device, and like stripping,
we'll let make do the actual packing if we're embedded in Make.

Change-Id: I1585d74ecfc41e18dcbb5ffb70005adf007cc941

Otherwise this was changing every time, and causing Kati to find
make_vars-*.mk different every time.

Test: with https://android-review.googlesource.com/274439
Change-Id: I731b3b2fd434314bf6e8b7c2ec5310b9623512a5

Soong change to match
https://android-review.googlesource.com/#/c/274447/.

Test: make checkbuild tests
Bug: None
Change-Id: I25bfed6d99b97c406f40892ae4abc38f4e656e81

Soong change to match
https://android-review.googlesource.com/#/c/274448/.

Test: make checkbuild tests
Bug: None
Change-Id: Ibc3732ce5b4a43a9151dca39a53572d248f86c45

This was always being set in cc.Module.AndroidMk(), so we don't need to
declare it again. This was causing problems for cc_binary modules that
were using the NDK, since LOCAL_NDK_STL_VARIANT must be used instead.

Test: Manually put ifneq ($(LOCAL_CXX_STL),none); $(error) checks
Change-Id: If937b7b5ad30936e08c99f62ccf83b78d196dbfe

Make gtest property a *bool so it can be overriden by defaults.
Make per-test install directory come after relative_install_path
property.

Change-Id: I2da38965c99c40415a39bf97b706b2d40bb082d6

* changes:
  Add entries in root.bp for hidl/hwbinder
  Fix lex/yacc path

Replace PropertyCustomizer with a more extensible hooks mechanism.
Instead of passing an object that satisifies an interface, pass a
function pointer that takes a context interface as an argument.  Callers
can use lambdas to capture any other necessary parameters like property
structs.

Also add two new hooks, arch hooks that occur after splitting modules
into arch variants, and install hooks that occur each time a file is
installed to the output directory.

Change-Id: I3a3e34aa97f1a92d3a31e5004b4b1ba68869d242

Change-Id: I8dd0f8585dc8214c43983112bd6b8e109ac030af

Test: It no longer panics when there is a .yy/.ll file to build
Change-Id: I15c17d0df9449eabbede5d8afef955156baaba3d

Windows builds have the first arch set to x86 and the second set to
x86_64, and always prefers 32-bit.  Specify the 32-bit preference
manually, instead of relying on the architecture order for now.

Change-Id: I1900ec095e7773f68c0db293bfc48bd0815661b2

Remove cc.Customizer, its functionality has been replaced by
android.PropertyCustomizer, and it is not used.

Change-Id: Ice32d554015b0800707bc042b187984f73df7979

Track the primary architecture selected for each class based on the
module's multilib setting and the global config.  Fixes building
binaries with multlib set to first and DevicePrefer32BitExecutables set,
and fixes symlinks to binaries with multilib set to prefer32.

Bug: 31452121
Test: mmma -j art HOST_PREFER_32_BIT=true
Change-Id: I75094df42f3273f6d613e4058eaa565957174c28

Change-Id: I100612403e26c4373f0b047c622f6ffddc67be55

Now we don't need to hardcode the list of OS/Arch/Variant/Features in
android/arch.go.

Change-Id: I0f9cc35d55baa31f036825fdf5b9dd30d076e56e

Art uses -z muldefs, allow it to be passed as a property.

Change-Id: Ief3b252d4b84762dbd49766ecdbebe00b333f523

Allow CustomizeProperties to override the dynamic linker by setting a
DynamicLinker property.  Needed by art, which overrides the linker for
device-on-host testing.

Change-Id: Ia4cb5a85b9a995d8138da33eb13543addf3b38cc

Bug: http://b/31317834

Clang generates invalid beqc compact branch instruction. Disable
compact branch generation until clang is updated to include r278824,
which fixes the issue.

Error:
/tmp/backtrace_test-6a4a4f.s:6603: Error: invalid operands
`beqc $zero,$1,$BB31_ 6' clang++.real: error: assembler command
failed with exit code 1 (use -v to see in vocation)

Test for mips and mips64: cd system/core/libbacktrace && mma
Change-Id: I0b0f189e126621dbadb317ba711993e45004348d

Allow multilib to be set to "prefer32", which will compile as 32-bit if
available, otherwise as 64-bit.

Add target.device.compile_multilib and target.host.compile_multilib.  If
set, they override the top-level compile_multlib property.

Change-Id: If658a035b5f441547bc74526feb1d34f773776ff