[LLVMdev] Can't compile compiler-rt, asan error

Alexander Potapenko glider at google.com
Tue Nov 19 20:03:21 PST 2013


"If the answer is no", of course.
On Nov 20, 2013 8:02 AM, "Alexander Potapenko" <glider at google.com> wrote:

> Do you have the iossim sdk installed on your machine (check by 'xcrun
> --show-sdk-path --sdk iphonesimulator')?
> If the answer is yes and you're testing on ToT, that's a bug. I'll take a
> look.
> On Nov 20, 2013 5:05 AM, "Yuchen Wu" <yuchenericwu at hotmail.com> wrote:
>
>> Compiler-rt is broken for me. I'm compiling with top of trunk llvm, clang
>> and compiler-rt using automake on Darwin.
>>
>> Is anyone else seeing this error?
>>
>> llvm[4]: Copying runtime library darwin/asan_iossim_dynamic to build dir
>> llvm[4]: Copying runtime library darwin/ubsan_osx to build dir
>> cp:
>> /Volumes/Files/yuchen_wu/dev/llvm/build/tools/clang/runtime/compiler-rt/clang_darwin/asan_iossim_dynamic/libcompiler_rt.dylib:
>> No such file or directory
>> make[4]: ***
>> [/Volumes/Files/yuchen_wu/dev/llvm/build/Debug+Asserts/lib/clang/3.4/lib/darwin/libclang_rt.asan_iossim_dynamic.dylib]
>> Error 1
>> make[4]: *** Waiting for unfinished jobs....
>> llvm[4]: Fixing LC_ID_DYLIB of
>> /Volumes/Files/yuchen_wu/dev/llvm/build/Debug+Asserts/lib/clang/3.4/lib/darwin/libclang_rt.asan_osx_dynamic.dylib
>> make[3]: *** [compiler-rt/.makeall] Error 2
>> make[2]: *** [all] Error 1
>> make[1]: *** [clang/.makeall] Error 2
>> make: *** [all] Error 1
>>
>> The folder asan_iossim_dynamic does not seem to exist.
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>
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