Test: m clean && m -j java and java_test.go

Change-Id: I110a0ff029448d3319aed2788d25d90a6c1a7fa0

* changes:
  Remove no_default_compiler_flags property
  Move -fomit-frame-pointer to armCflags
  Consolidate ldflags that are used on all devices
  Remove -Wl,--gc-sections from target flags
  Consolidate cflags that are set on all devices
  Consolidate global cflags

no_default_compiler_flags is only used by the crt* modules,
is unnecessary, and causes problems when necessary flags like
-no-canonical-prefixes are not passed.  Remove the property.

Use useVndk() instead of noDefaultCompilerFlags() to determine
if adding libc as a dependency is necessary and won't cause a
circular dependency.

Bug: 68719465
Test: m checkbuild
Change-Id: Iea1a082dc701dfeab211049a22f7066257347b80

-fomit-frame-pointer was specified twice, once for arm and once for
thumb.  Move it to the shared cflags.

Bug: 68855788
Test: m checkbuild
Change-Id: Iab1299c247808f1a2542b468084600b7c32996e8

Move ldflags that are specified for all devices into
deviceGlobalLdflags, and add them to linker.go:
-Wl,-z,noexecstack
-Wl,-z,relro
-Wl,-z,now
-Wl,--build-id=md5
-Wl,--warn-shared-textrel
-Wl,--fatal-warnings
-Wl,--no-undefined-version

Bug: 68855788
Test: m checkbuild
Change-Id: I82561b4189287d7638006f9e298c5151f9930c5e

Also removeTempDir -> !keepOutDir
Also shorten the help comment

Bug: 68336760
Test: rm out -rf && m -j
Test: sbox -c # and observe that the output does not have a stacktrace

Change-Id: I6fbb385132128ab1273c8398ff2425191049751e

Bug: b/68779881
Test: manually copied the jar-wrapper.sh to out/soong/host/linux-x86/framework
Change-Id: Idee1e7e64c6e3c89c89a8cd9c107a38533356b6c

Test: build/soong/scripts/build-ndk-prebuilts.sh
Bug: https://github.com/android-ndk/ndk/issues/272
Change-Id: Ia8d48b1ecef5e1a3b239e2817eeed5dbe43e52ef

-Wl,--gc-sections is already added by library.go and binary.go for
anything that uses bionic.

Bug: 68855788
Test: m checkbuild
Change-Id: I229199045ef8595d69c07fcf1aa6bbdc0b753fe3

Move cflags that are set on all devices to deviceGlobalCflags:
-fno-canonical-system-headers
-ffunction-sections
-funwind-tables
-fstack-protector-strong
-Wa,--noexecstack
-D_FORTIFY_SOURCE=2
-Wstrict-aliasing=2
-Werror=format-security

Bug: 68855788
Test: m checkbuild
Change-Id: Iefec689fdd2749013d0cc003b3abec674a85fb74

Move all the flags that are used everywhere (or should be used
everywhere) into cc/config/global.go:
-no-canonical-prefixes
-fno-exceptions
-Wno-multichar
-O2
-g
-fno-strict-aliasing

Also remove flags that are already in noOverrideGlobalCflags:
-Werror=pointer-to-int-cast
-Werror=int-to-pointer-cast

x86 and x86_64 were specifying -fstrict-aliasing, but that was
being overriden later by -fno-strict-aliasing, so remove it.
ARM devices still override -fno-strict-aliasing to -fstrict-aliasing
when using ARM (vs. Thumb) instruction set.

Bug: 68855788
Test: m checkbuild
Change-Id: Ia2b5891bdefb60f974ad92b4b84a8548c2dcc7dc

Bug: http://b/33678192

Clang has been updated past the revisions mentioned in the work arounds.
So these seem no longer necessary.

Test: Build

Change-Id: I08fee0db7c5785836a1ad0104688245435865cb7

Bug: 35570956
Test: manual
Change-Id: I3dc2d7fd8876a0a222d1fc3e0f6ba27ecc2f50e8

Previously not useful, they are required to use CreateModule
to create additional libraries.

Bug: 35570956
Test: manual :)

Change-Id: Ibb6b1c0d365512fce8969e1e6237ebbed0bc9cdc

This CL ensures that only one of the two generated variants are
installed for non-make builds and for host binaries.

Bug: 30227045
Test: OUT_DIR=/tmp/ndk build/soong/scripts/build-ndk-prebuilts.sh
Change-Id: I7ca78af51ea6bd3ae1107a69331abd6ff68f2150

Convert abi warnings to errors by removing the -advice-only flag from
the invocation of header-abi-diff. This will only apply to branches with
reference abi dumps checked into prebuilts/abi-dumps/(v)ndk (since
abi-diffing will only be triggered on them.)

Also allow for:

1) Extensions.
2) Changes to types in exported headers, unreferenced by public symbols still
   trigger warnings.
3) Any removal of symbols appearing in a shared library's .dynsym table, but not
   in exported headers is still a warning.

Bug: 64267858

Test: make -j64 from ToT.

Change-Id: Iadeac8d060cb693d4310afb841dc48d91f38597d

This reverts commit 5c3c7681.

This reapplies I70e45caa92f65dc6a3bc81ae33a5a8f34ad11890 along with
additional changes in other projects to match the new types.

Bug: 68337468
Test: m checkbuild
Change-Id: I2d2d876b291869f834a6468d3e2ad99148f94a15

Strip debug info in javac when PRODUCT_MINIMIZE_JAVA_DEBUG_INFO
is set.

Test: m with PRODUCT_MINIMIZE_JAVA_DEBUG_INFO=true
Change-Id: I167e742662801291c516bf1ff826486560d22147

This reverts commit 33c252c2.

I have a fix to the crashes that this CL set was causing, and have
uploaded it as a patchset to this revert.

This also contains a partial fix that was initially submitted
separately as
https://android-review.googlesource.com/#/c/platform/build/soong/+/524295/

Bug: 30227045
Test: ./art/test/testrunner/run_build_test_target.py -j110 art-asan #no
build errors
Test: m -j50 ASAN_OPTIONS=detect_leaks=0 SANITIZE_HOST=address # no
build errors

Change-Id: I3e53549fa03413d35d9a952f04de1e7629e1f06d

Bug: 68337468

Breaks HOST_PREFER_32BIT=true

This reverts commit 617016a6.

Change-Id: Ifb20f41cdf93dbfd73a3aac5b055e595e334350b

Switch commonProperties to *string and *bool so that defining them
in a module correctly overrides instead of appends to values set
in defaults modules.

Bug: 68337468
Test: m checkbuild
Change-Id: I70e45caa92f65dc6a3bc81ae33a5a8f34ad11890

This reverts commit d4b484b0.

Rationale: second in group of commits that left aosp_x86_64 not
building. (See https://android-build.googleplex.com/builds/
submitted/4426589/aosp_x86_64-eng/latest/logs/build_error.log)

Bug: 30227045
Test: builds
Change-Id: I38ab5284c614d6ee68e7359219bd75c7d50131be

This reverts commit 6147c697.

Rationale: first in group of commits that left aosp_x86_64 not
building. (See https://android-build.googleplex.com/builds/
submitted/4426589/aosp_x86_64-eng/latest/logs/build_error.log)

Bug: 30227045
Test: builds
Change-Id: I632869d13d09b43e2040da187d7ced4f05c332de

Also adapt to the renaming of d8 to d8-compat-dx.

Test: USE_D8=true m -j16 PRODUCT-aosp_arm64-eng showcommands core-oj
Change-Id: Ic7aaa6a5da34a6a5706c20f53922a83cb1de1100

This CL hides (using Module.Properties.PreventInstall) either the
sanitized or stock variant for non-make embedded builds (based on
whether a sanitizer is enabled or not) so we don't have duplicate
rules for installing the same target.

Bug: 30227045
Test: OUT_DIR=out build/soong/scripts/build-ndk-prebuilts.sh # no
longer generates a duplicate build error.

Change-Id: I0b2dbb0afd5d426b32da67f951e2a4f9fbb3f3b9

Most notably, the sandbox depfile path should be passed into the tool.

Bug: 68336760
Test: m -j checkbuild

Change-Id: I22f944a3f57d613fda26de0ea777a915cafcd020

Test: m checkbuild
Change-Id: I22113c17d240ff26652cea7df801a183343faebd

Bug: http://b/62580008
Bug: http://b/68236239
Bug: http://b/68236396
Test: https://goto.google.com/clang-4393122-testing
Change-Id: Ib6bcf93e356172aad2a762b730a6f93916a5d845