libgtest_main uses symbols from libgtest. If libgtest_main is linked
after libgtest, and the test .o files don't reference libgtest (which is
unlikely), then the libgtest .o files will be ignored and libgtest_main
won't be able to find its symbols from libgtest.
Change-Id: Ica3bc679bd9d14e9a3065be927f085cf52faab64
Now that the platforms stlport linked gtest is gone, we don't need the
logic for this any more. All platform tests will use libc++ (which has
been renamed to libgtest without a suffix).
Note that tests built with the NDK will still use stlport, but they
will use the NDK's stlport, not the platform's.
Bug: 15193147
Change-Id: Ifcb2489ed60c41e4ed028096b516c1ee643de907
Previously, code defaulted to using libstdc++ (which was GNU libstdc++
on the host, or Bionic's "libstdc++" on the target). Now we default to
libc++. The exception for this is when using mingw, because we cannot
build libc++ for mingw.
Change-Id: I68726fa26cdcb6263f17c838d3e859debd57fae1
Target tests weren't approrpiately using the libc++ gtest for
libc++_static, and the hosts tests were still using the old check.
Change-Id: I13813d5f09673b144b2dfead93eb81cb4bae0e34
To enable building with coverage, the environment variable
NATIVE_COVERAGE must be set to true.
Set `LOCAL_NATIVE_COVERAGE := true` to generate coverage information for
a given component.
This is currently not supported for clang (b/17574078, b/17583330).
If static library A is included in a binary B (dynamic or static
executable, or shared library), and A is built with coverage
information, B is required to link with libgcov.a. Since the make does
not offer a good way to track this dependency, link libgcov.a even if
LOCAL_NATIVE_COVERAGE is not set (but still guarded by NATIVE_COVERAGE).
This ensures that all of the libgcov dependencies will always be
resolved, and causes no change in the resulting binary if coverage is
not used.
Bug: 10134489
Change-Id: Id5a19f2c215e4be80e6eae27ecc19b582f2f6813
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
Set up TARGET_IS_64_BIT and HOST_IS_64_BIT early so we don't need 2
mechanisms to judge if it's 64-bit build;
Remove the unnecessary 32-bit host variables.
Change-Id: I08d6d4d9ea70f91135fe2ee05463fb9a0d1cee42
Colin Cross