In preparation for including them in prebuilts/build-tools.
acp: We use a prebuilt in prebuilts/sdk, but it's not part of the sdk.
ijar: We use the host libstdc++ to workaround the lack of libc++ on
some unbundled branches.
ziptime: We disable this on unbundled builds, due to the lack of libc++.
Change-Id: Ib9766b1dbddd151c38ff27c529865200ab37fce1
Now that copy-file-to-target doesn't use acp, nothing in the acp build
path uses acp, so we don't need to special case it to prevent loops.
Change-Id: I12810c1b064d0c03135a80077a76bc4c9cc18b24
We still support HOST_OS=windows for the SDK host tools cross-builds, but
that's only when USE_MINGW is set when running under linux.
Change-Id: I37da87dc9fbbd69ba10ce4d7f2668ab3f6482d92
Since acp is needed to build the ASAN libs, we can't use ASAN to
instrument it. Since libhost is included statically in acp, we can't
instrument that either.
Change-Id: Idb389df945380b6ef447fc3d3ead8be27ec09011
Preparing for migration from stlport to libc++. STL selection is done
with LOCAL_CXX_STL (valid values are default, none, libc++,
libc++_static, stlport, stlport_static, bionic).
The selection of the STL is as follows:
if LOCAL_CXX_STL == 'default'
ifdef LOCAL_SDK_VERSION
Use whatever STL the other NDK options have selected.
else
Use bionic's libstdc++ for target, GNU libstdc++ for host. This
is compatible with the existing build options.
endif
else
if LOCAL_CXX_STL == 'stlport'
Use stlport.
else if LOCAL_CXX_STL == 'libc++'
Use libc++.
else if LOCAL_CXX_STL == ''
Don't use any STL.
endif
endif
Bug: 15193147
Change-Id: If712ba0ae7908d8147a69e29da5c453a183d6540
This change basically ported our target multilib to the host side.
It supports 2 host build modes: x86 and x86_64 multilib build.
For now you need to set "BUILD_HOST_64bit=true" to switch to x86_64
multilib build. Later we'll default to x86_64 build and have a flag
to force 32-bit only build, which may be needed by SDK build.
In host module definition, like in target ones, you can use the
following
LOCAL variables to set up multilib configuration:
LOCAL_MULTILIB: can be "both", "first", "32" or "64".
It also supports the same set of arch or 32-vs-64 specific LOCAL
variables.
By default, it builds only for the first arch.
To keep path compatibility, in x86_64 build files are still output to
out/host/linux-x86; Both 32-bit and 64-bit executables are in
out/host/linux-86/bin;
In x86_64 build 32-bit shared libraries are installed to
out/host/linux-x86/lib32
and 64-bit shared libraries are installed to out/host/linux-x86/lib;
32-bit object files are output to out/host/linux-x86/obj32 and 64-bit
object files
are output to out/host/linux-x86/obj.
Bug: 13751317
Change-Id: I6044f83b7db369a33e05209e8c588eb6dc83409f
Chih-Hung Hsieh