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Change-Id: I26eb8ecb0a3be79f0eab433d1592c348d5d44af0

Requested by Intel.
Various configure scripts check linux-android for Android specific features.
ARM and MIPS toolchain alrady follow this convension.

Related CL: https://android-review.googlesource.com/#/c/36450/
Depends on: https://android-review.googlesource.com/#/c/36421/

Change-Id: Icd5f5eab2a97495ef1e53eeb37af48f062a9eb33

Change-Id: I36e85a57d409d3f56c37737713bbeb9953b24eaa

This patch adds the support for LOCAL_SHORT_COMMANDS in Android.mk
and APP_SHORT_COMMANDS in Application.mk. Setting these variable to
'true' will force the use of a linker/archiver list file when building
your NDK modules.

This is mainly useful when you have a very large number of source
files and/or libraries on Windows, which has a limited
command-line length of 8191 characters.

Fixes http://code.google.com/p/android/issues/detail?id=25359

Change-Id: I6f4824e91231e92c0aa83631b89c462ff25ed1cc

This is a new variable that can be used to specify that a
given module relies on C++ exceptions or RTTI.

This is done for several reasons:

- First, we want to avoid always linking GNU libsupc++
  to every final binary, because we're soon going to
  provide an alternative.

- Second, it is useful to declare prebuilt binaries that
  have been compiled with these features. It allows the
  final link to work correctly.

Note that the change is backwards-compatible. You can still
use -frtti or -fexceptions in your compiler flags to enable
the features too.

Change-Id: I24b28935e4446c55b169d35990ec2a379ac08500

This patch fixes the definition of TARGET_CFLAGS to not use
-I$SYSROOT/usr/include explicitely.

Fix http://code.google.com/p/android/issues/detail?id=18540

Change-Id: Iee70e19b20cfee83b07db609779720b350f536d0

This patch fixes multi-ABI builds, i.e. when using something like:

  APP_ABI := armeabi x86

In your Application.mk or even the command-line when calling ndk-build.

+ Fix missing libgcc in the toolchain setup scripts. This is required to ensure
  that the generated shared library / binary includes all libgcc symbols it
  depends on.

Change-Id: I19bb26c8b59901f46af1bb27a1ec4fba62b1dbcc

Change-Id: I630451a2a7a7aef0cf2f71a97e36120d45635029
Signed-off-by: Mark D Horn <mark.d.horn@intel.com>

This patch fixes the x86-4.4.3 compiler flags to enforce the x86 ABI
properly. Also update CPU-ARCH-ABIS.html to make the ABI definition
more clear and explicit.

Change-Id: Id6532f0f5f9cc76ae21a66606b0eb0aee5a71409

Missing needed macro to correctly expand the
SYSROOT path under Cygwin-Windows

Change-Id: Ide4a01f98f25f9721d9c44275246487a4e8390dc
Signed-off-by: Mark D Horn <mark.d.horn@intel.com>

Change-Id: Ia81995087083c861e8257ce81fc4feb6159b2df9
Signed-off-by: Mark D Horn <mark.d.horn@intel.com>

Updated the NDK build flags to be in-sync with the compile
and link flags used for the image and SDK builds.
Ensured PIC flag enabled for all x64 target objects.

Change-Id: I78563c04992d6d97414f77fca04275fbc2b13d29
Signed-off-by: Mark D Horn <mark.d.horn@intel.com>

Note: Disable stack-protector until bionic is fixed

Change-Id: Ic3539c6c4c06662d2304ee9f4dc00080adb77ab3
Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>

Change-Id: I93757aeaff3da8c82d987ad908b2733fbb7d29eb
Signed-off-by: Mark D Horn <mark.d.horn@intel.com>

Change-Id: I23eeceae148c6911d54b3536ee5741e786f77ecd
Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>

We can omit all definitions that match build/core/default-build-commands.mk
which also support building under Cygwin.

Change-Id: Ic4fd1841c4218ba7728930f122e696a6686f0552

Change-Id: Ic707efa6babed5b75f3f835853997c2670d1190f
Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>