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

[Alexey Samsonov]

I've submitted r215380 that hopefully fixes that. Sorry for the breakage! :(


On Mon, Aug 11, 2014 at 2:26 AM, İsmail Dönmez <ismail at donmez.ws> wrote:

> 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)
>>
>>
>


-- 
Alexey Samsonov
vonosmas at gmail.com
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