Clang++ for Mips and Mips64 generates read-only exception unwind
tables that trigger DT_TEXTREL warnings at link time. Until Clang
is fixed, ignore those performance warnings instead of failing the build.
With this patch, Mips clang++ can be (optionally) used when building
libdeqp.
NDK's Mips llvm has been using an alternate temporary fix, marking the
.gcc_exception_table section as read-write for Mips only:
https://android-review.googlesource.com/#/c/119660/
A permanent fix using a read-only exception table is pending upstream:
http://reviews.llvm.org/D9669
Change-Id: Ie0cd7da398acbe45dbe39adc251e7fd5b5ca1445
Commit 28acbeab18f6083299c07f9ebe769d22e49f8107 removed the dependency of
sepolicy-analyze on libc++, eliminating the only consumer of the library for the
cts host-side tests. Remove the library since it is no longer needed but leave
the ability to add other shared libs in the future.
Bug: 19566396
Change-Id: I4fbfa44ce9f099ad058fd0630ac48749e389e3e1
This reverts commit 32e1689684.
Now that prebuilts/gcc/darwin-x86/aarch64/aarch64-linux-android-4.9 is also updated
Change-Id: Id95c1c4cc651c434461655e62b8f23afd56b53e4
Print modules and their transitive dependencies with license files.
To invoke, run
"make deps-license PROJ_PATH=<proj-path-patterns> DEP_PATH=<dep-path-patterns>".
PROJ_PATH restricts the paths of the source modules;
DEP_PATH restricts the paths of the dependency modules.
Both can be makefile patterns supported by makefile function $(filter).
Example:
$ make deps-license packages/app/% external/%
prints all modules in packages/app/ with their dpendencies in external/.
The printout lines look like "<module_name> :: <module_paths> :: <license_files>".
Bug: 20823995
Change-Id: I06b66e85ff56c8628bffa3d948085ed45870100f
The only remaining users of stlport are vendor blobs. Prevent any new
users from using it.
Bug: http://b/15193147
Change-Id: I577a16c8c52e2c7d939c3b5026e18ad90e4b9f26
We don't have a toolchain for 64-bit windows.
This allows running `USE_MINGW=1 mm` in a directory that has a host
module with LOCAL_MULTILIB := both.
Change-Id: I31f981b38fb80b0d6582bab0a4bd580a3c654c91
The previous check tested against USE_MINGW even for target builds.
Hadn't been a problem because people don't typically set USE_MINGW
directly.
Change-Id: I90fe0ea890c44917eb29dd02d7c7f76c19e7fbd6
USE_MINGW=1 mm didn't work in directories that contained target modules
because the build system would use the Windows locations and extensions
when trying to find the host GCC prebuilts. Windows is the target OS,
not the OS we're building from.
Change-Id: Ic994fed15388d0c7d393f71ba28fe7afdc659f5c
Also filter out gcc-only flags -Wno-clobbered and -fno-devirtualize
when compiled with clang/llvm.
BUG: 19872411
Change-Id: I6de57583be04da607f569df65e93531787dbb789
We need PT_LOAD segments to match for the gdb sake.
If we pack module after stripping symbolic version
PT_LOAD differ from actual ones; this confuses gdb.
Bug: http://b/20687795
Change-Id: If7b1ffcda918d0cc47051a30ca1202007ed62403
(cherry picked from commit 258b29cf76)
The relocation packer is causing the kernel to load the executable
overlapping ASAN's shadow space.
Bug: http://b/20665974
Change-Id: Ifc5914f4fbed5f4f00ed1c795d01cf2fcb849cfe
Always link libm with asan. Hasn't been a problem before because ASAN
was only ever used when libc++ was as well, which already links libm.
Pass --no-as-needed for host modules.
These aren't needed for the target builds because the target uses the
shared RTL.
Change-Id: I5d6a3c2dd557b5231be2b7711df6438693753a88
ASan runtime library (when using dynamic linking) must be the first
dependency of the main executable to achieve correct symbol
interposition. This matches how the clang driver works.
In multilib setup, ASan-RT name depends on the target arch:
/system/lib/libclang_rt.asan-arm-android.so
/system/lib64/libclang_rt.asan-arm64-android.so
We also set RPATH to /system/lib/asan or /system/lib64/asan
to have a place for ASan-only versions of system libraries.
Change-Id: I5c0cdb89e5e08a1950eb276e406da9f31a6e52dd
This is needed for projects that have known ubsan issues that we can't
fix right away (perhaps because it's an upstream project that we're
diligent about keeping in sync with upsteam).
Also make the normal ubsan use -fno-sanitize-recover=all by default.
Change-Id: I1b0f3309792f32dbd08c18816d7306e76c8d7c30
