Bug: 130267141
Test: All system shared libraries do not contain global _Unwind_XXX symbols.
Change-Id: I79673753bb8197041bfe8ffb016d9f5fdf4cada5
Merged-In: I79673753bb8197041bfe8ffb016d9f5fdf4cada5
(cherry picked from commit cf78867417)
This CL adds configs for the arm64 and x64 fuchsia
device targets, sets up the necessary linker flags,
and disables some functionality that is not currently
supported on Fuchsia.
Bug: 119831161
Test: Compile walleye, internal validation against
fuchsia_arm64-eng and fuchsia_x86_64-eng.
Change-Id: I2881b99d2e3a1995e2d8c00a2d86ee101a972c94
Bug: http://b/117796718
ucrt is either preinstalled in newer Windows or can be installed in
older Windows, whereas a dependence on msvcr110 doesn't work on Windows
without additional dependencies.
Test: Run generated binaries on Windows VM (7, 8, and 10) without
installing any extra dependencies.
Change-Id: Ibfaea5d78ac85ff4eeed35c97ad8cae4b44dadbc
- Stop including libstdc++ headers.
- '-pthread' and 'static-libgcc' are unused when we pass -nodefaultlibs.
We didn't pass -nodefaultlibs for libstdc++.
- Use SjLj exceptions for 32-bit. libgcc_eh implements SjLj exception
model for 32-bit.
- Disable visibility annotations for libcxx and libcxxabi since we are
only going to support these as static libraries.
- Use Win32 threads. MinGW pthreads throws an error when building
libcxx since it's pthread_mutex_initializer is not constant (needs a
cast).
- Link libgcc_eh, which needs pthread, which in turn depends on
kernel32. Wrap the libraries with --start-group and --end-group and
remove duplicates.
Test: Build and test Windows binaries under Wine.
Change-Id: I8be51b004585e11ef51b7d5012f2a51330d1260f
Bug: http://b/115909626
Some executables linked with msvcr110.a before mingwex.a loop on start
up with the following message:
err:ntdll:RtlpWaitForCriticalSection section 0x7fdcb000 "?" wait
timed out in thread 0009, blocked by 0000, retrying (60 sec)
https://android-review.googlesource.com/c/758688/ has a reproducer.
Test: The reproducer above works, and verify that few Windows binaries
behave correctly (print help message and such).
Change-Id: I837f421532d86f73713d70b3d93609b50d238af9
Export Soong cc modules to Make using a new soong_cc_prebuilt.mk that
bypasses all of prebuilt_internal.mk, dynamic_binary.mk and binary.mk.
This also means that stripping is handled in Soong instead of Make.
Relands If9008c50920779048480f5eeeb0084f26006c998 with fixes for
mac builds.
Bug: 113936524
Test: m checkbuild
Change-Id: I9710ff57f0793f36eb889eabd08bd60a365a88dd
Export Soong cc modules to Make using a new soong_cc_prebuilt.mk that
bypasses all of prebuilt_internal.mk, dynamic_binary.mk and binary.mk.
This also means that stripping is handled in Soong instead of Make.
Bug: 113936524
Test: m checkbuild
Change-Id: If9008c50920779048480f5eeeb0084f26006c998
* The extra STL libs are:
libc++abi.a [needed for ndk_libc++_static]
libandroid_support.a [always needed in NDK r16]
libunwind.a [needed for ARM32]
* The existing STL-dependency logic in linkShared only applies to shared
libraries. By moving it to STL deps, the extra STL libs are linked into
both shared libraries and executables.
* Remove the ndk_prebuilt_library/ndkPrebuiltLibraryFactory module type,
which is unused now.
* Reuse the ndk_prebuilt_static_stl module type to describe the extra
static libraries that are linked with both the static and shared libc++
STLs.
Bug: b/73133405
Test: manual
Change-Id: I3f73e4f882d39e6efa470073bb4fc8c42dff8253
libc++'s headers are annotated with availability macros that indicate
which version of Mac OS was the first to ship with a libc++ feature
available in its *system's* libc++.dylib. We do not use the system's
library, but rather ship our own. As such, these availability
attributes are meaningless for us but cause build breaks when we try
to use code that would not be available in the system's dylib.
Test: removed the darwin check and checked showcommands on linux
Bug: None
Change-Id: I3d328d7363eba83f1cb857c8abfd6cd0173a3058
libm is a default library for device builds, so default it for host
builds as well.
Also removes duplicate additions of -ldl, -lpthread, -lm and -lrt.
Test: m host
Change-Id: I8f7e799d48a1f427e48dcfb1d0ccba93c5f9780b
Make sure that libdl is always after libc on the command line.
Simplifies the logic to always support system_shared_libs for
sdk and vndk builds.
For backwards compatibility without updating lots of Android.bp
files, allow libdl to be listed in shared_libs as long as it
is also in system_shared_libs or libc is not in system_shared_libs.
Remove all the places that libdl is added as a dependency, since
it will always be present unless explicitly removed now.
Bug: 62815515
Test: m -j checkbuild
Change-Id: I0233178ffea87a2f0b82190746022476304a68e2
c++_shared and c++_static are named libc++ and libc++_static in every
other mode. Allow the same names so targets which are built for both
host and device with SDK may specify a single name for the STL.
Test: external/boringssl is able to use "libc++_static" as the STL.
Change-Id: Ibc579c7e24ddb8de12fbfc6e1b5d80648efa589e
Move some cc ctx.Host() / ctx.Device() checks over to using
ctx.toolchain().Bionic(). There will be more changes, these are just the
obvious ones dealing with host_ldlibs / crt / system libraries.
Bug: 31559095
Test: out/soong/build.ninja is identical
Change-Id: Ibba60483b4ab0e01f6996eb7d883120e4acc1830
When collapsing properties for applying defaults, string is
appended, *string is replaced, which is the behavior we want here.
Change-Id: I22a8c23e1cb8ec1960cd5d92d80f6c1ddfab1913
Soong's multi-architecture building has grown complex, with the
combination of HostOrDevice+HostType+Arch necessary to determine how to
build a variant of a module, and three separate mutators to split each
into its variations.
Combine HostOrDevice+HostType into Os, which will be Linux, Darwin,
Windows, or Android. Store Os+Arch as a single Target.
Change-Id: I92f2e2dac53617d595a35cc285d2bd348baa0fbd
Soong's multi-architecture building has grown complex, with the
combination of HostOrDevice+HostType+Arch necessary to determine how to
build a variant of a module, and three separate mutators to split each
into its variations.
Combine HostOrDevice+HostType into Os, which will be Linux, Darwin,
Windows, or Android. Store Os+Arch as a single Target.
Change-Id: Iae677eff61a851b65a7192a47f2dc17c1abb4160
cc needs to know what stl was selected, promote stl from a generic
feature implementation to a fixed type pointer.
Change-Id: I950ef947f7cd254fe3074f4ff240bb2b90b9116c
Refactor all of cc in order to use composition instead of inheritance.
All cc module types exported by cc are now *cc.Module objects, with
compilation, linking, and installing steps delegated to different
objects in order to form the full module type. Additional features that
modify dependencies and flags can be inserted in a features object list,
and custom module types can be created by adding a Customizer object
that can modify properties.
Change-Id: Ie1283d14920f7856f6947b0530606b2f4d58fab0
