[cfe-dev] Hard to make clang+lldb work on centos7

[陶征霖 via cfe-dev]

Hi Dave,

llvm/clang EPEL version doesn't include libc++ and libc++abi, I have to
compile them alone where I encountered many issues. Does you COPR version
with libc++ and libc++abi included?

2016-01-06 3:30 GMT+08:00 Dave Johansen <davejohansen at gmail.com>:

> llvm/clang 3.4 is available in EPEL (
> https://admin.fedoraproject.org/pkgdb/package/rpms/llvm/ ) and I have a
> COPR with 3.7 ( https://copr.fedoraproject.org/coprs/daveisfera/llvm_3.7/
> ).
>
> On Wed, Nov 18, 2015 at 2:12 AM, 陶征霖 via cfe-dev <cfe-dev at lists.llvm.org>
> wrote:
>
>> Hi,
>>
>> I yum install clang, llvm-devel and lldb 3.4.2 on centos7. In order to
>> add libc++ and libc++abi, I followed the guide in
>> http://stackoverflow.com/questions/25840088/how-to-build-libcxx-and-libcxxabi-by-clang-on-centos-7.
>> I only build libc++ without libc++abi and build libc++abi with libc++, and
>> then workaround by copy /usr/include/c++/4.8.2/cxxabi.h to
>> /usr/local/include/, otherwise cxxabi.h not be found.
>>
>> With all these steps done, I am able to compile like clang++ -std=c++11
>> -stdlib=libc++ -lc++abi. OK, I used this to compile my own program, when
>> the program runs, I found the following log "*exception_ptr not yet
>> implemented*". And I can't find the root cause.
>>
>> Also lldb doesn't work. I tried to lldb a.out, set breakpoint, and run.
>> But not able to reach the breakpoint.
>>
>> Could you please give me some hints on how to solve this problem?
>>
>> --
>> Zhenglin
>>
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>>
>>
>
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