[compiler-rt] r215247 - [CMake] Determine which compiler-rt libraries are supported on

[İsmail Dönmez]

Reverting patch makes fixes the build. Can you please fix or revert?

Thanks!



On Sat, Aug 9, 2014 at 2:42 PM, İsmail Dönmez <ismail at donmez.ws> wrote:

> Hi,
>
>
> On Sat, Aug 9, 2014 at 1:01 AM, Alexey Samsonov <vonosmas at gmail.com>
> wrote:
>
>> Author: samsonov
>> Date: Fri Aug  8 17:01:20 2014
>> New Revision: 215247
>>
>> URL: http://llvm.org/viewvc/llvm-project?rev=215247&view=rev
>> Log:
>> [CMake] Determine which compiler-rt libraries are supported on
>> a given platform in a top-level CMakeLists.txt to use it both
>> in lib/ and in test/ subdirectories. Move architecture/platform
>> checks to config-ix.
>>
>> Modified:
>>     compiler-rt/trunk/CMakeLists.txt
>>     compiler-rt/trunk/cmake/config-ix.cmake
>>     compiler-rt/trunk/lib/CMakeLists.txt
>>     compiler-rt/trunk/test/CMakeLists.txt
>>     compiler-rt/trunk/test/ubsan/CMakeLists.txt
>>
>
> Seems to break ARM build here:
>
> cmake -DBUILD_SHARED_LIBS=ON -DCMAKE_BUILD_TYPE=Release -
>  DLLVM_ENABLE_ASSERTIONS=ON -DLLVM_ENABLE_PIC=ON -DLLVM_TARGET_ARCH=ARM
> -DLLVM_TARGETS_TO_BUILD=ARM -
>  DLLVM_DEFAULT_TARGET_TRIPLE=armv7l-unknown-linux-gnueabihf
> -DLLVM_ENABLE_TIMESTAMPS=OFF -DCMAKE_INSTALL_PREFIX=$PWD/llvm -
> DLIBCXXABI_USE_LLVM_UNWINDER=ON -DCLANG_ENABLE_ARCMT=OFF
> -DCLANG_ENABLE_STATIC_ANALYZER=OFF -           DENABLE_CLANG_EXAMPLES=OFF
> -DLLVM_BUILD_TESTS=OFF -G "Ninja" ..
>
> results in:
>
> CMake Error at projects/compiler-rt/lib/asan/tests/CMakeLists.txt:206
> (add_library):
>   Objects of target "RTLSanCommon.arm" referenced but no such target
> exists.
> Call Stack (most recent call first):
>   projects/compiler-rt/lib/asan/tests/CMakeLists.txt:238
> (add_asan_tests_for_arch_and_kind)
>
>
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