[cfe-dev] [llvm-dev] [Release-testers] [6.0.0 Release] The final tag is in

[Brian Cain via cfe-dev]

Isn't libc++.so dependent on libc++abi.so?

On Mon, Mar 5, 2018 at 10:30 AM, Jonas Hahnfeld <hahnjo at hahnjo.de> wrote:

> From what I can see all of the libraries without RPATH are runtime
> libraries that are used by binaries compiled with Clang. I think they don't
> have a dependency on other libraries in that directory, so what would be
> the advantage of having RPATH set on them?
>
> Regards,
> Jonas
>
>
> Am 2018-03-05 17:23, schrieb Brian Cain via llvm-dev:
>
>> It was just brought to my attention that the RPATH configuration isn't
>> uniform among the libraries produced by the release.  Some use
>> $ORIGIN../lib/ and others have none.  Is this by design?  It seems
>> like it might be ideal for all of them to be configured the same way.
>> If that makes sense I'll create a corresponding feature request.
>>
>> $ for f in
>> ./clang+llvm-6.0.0-x86_64-linux-gnu-ubuntu-14.04/lib/lib*.so*; do echo
>> $f; readelf -d $f|grep RUNPATH; done
>> ./clang+llvm-6.0.0-x86_64-linux-gnu-ubuntu-14.04/lib/libc++abi.so
>> ./clang+llvm-6.0.0-x86_64-linux-gnu-ubuntu-14.04/lib/libc++abi.so.1
>> ./clang+llvm-6.0.0-x86_64-linux-gnu-ubuntu-14.04/lib/libc++abi.so.1.0
>> ./clang+llvm-6.0.0-x86_64-linux-gnu-ubuntu-14.04/lib/libclang.so
>>  0x000000000000001d (RUNPATH)            Library runpath:
>> [$ORIGIN/../lib]
>> ./clang+llvm-6.0.0-x86_64-linux-gnu-ubuntu-14.04/lib/libclang.so.6
>>  0x000000000000001d (RUNPATH)            Library runpath:
>> [$ORIGIN/../lib]
>> ./clang+llvm-6.0.0-x86_64-linux-gnu-ubuntu-14.04/lib/libclang.so.6.0
>>  0x000000000000001d (RUNPATH)            Library runpath:
>> [$ORIGIN/../lib]
>> ./clang+llvm-6.0.0-x86_64-linux-gnu-ubuntu-14.04/lib/libc++.so
>> readelf: Error:
>> ./clang+llvm-6.0.0-x86_64-linux-gnu-ubuntu-14.04/lib/libc++.so: Failed
>> to read file header
>> ./clang+llvm-6.0.0-x86_64-linux-gnu-ubuntu-14.04/lib/libc++.so.1
>> ./clang+llvm-6.0.0-x86_64-linux-gnu-ubuntu-14.04/lib/libc++.so.1.0
>> ./clang+llvm-6.0.0-x86_64-linux-gnu-ubuntu-14.04/lib/libgomp.so
>> ./clang+llvm-6.0.0-x86_64-linux-gnu-ubuntu-14.04/lib/libiomp5.so
>> ./clang+llvm-6.0.0-x86_64-linux-gnu-ubuntu-14.04/lib/liblldb
>> IntelFeatures.so
>>  0x000000000000001d (RUNPATH)            Library runpath:
>> [$ORIGIN/../lib]
>> ./clang+llvm-6.0.0-x86_64-linux-gnu-ubuntu-14.04/lib/liblldb
>> IntelFeatures.so.6
>>  0x000000000000001d (RUNPATH)            Library runpath:
>> [$ORIGIN/../lib]
>> ./clang+llvm-6.0.0-x86_64-linux-gnu-ubuntu-14.04/lib/liblldb
>> IntelFeatures.so.6.0.0
>>  0x000000000000001d (RUNPATH)            Library runpath:
>> [$ORIGIN/../lib]
>> ./clang+llvm-6.0.0-x86_64-linux-gnu-ubuntu-14.04/lib/liblldb.so
>>  0x000000000000001d (RUNPATH)            Library runpath:
>> [$ORIGIN/../lib]
>> ./clang+llvm-6.0.0-x86_64-linux-gnu-ubuntu-14.04/lib/liblldb.so.6
>>  0x000000000000001d (RUNPATH)            Library runpath:
>> [$ORIGIN/../lib]
>> ./clang+llvm-6.0.0-x86_64-linux-gnu-ubuntu-14.04/lib/liblldb.so.6.0.0
>>  0x000000000000001d (RUNPATH)            Library runpath:
>> [$ORIGIN/../lib]
>> ./clang+llvm-6.0.0-x86_64-linux-gnu-ubuntu-14.04/lib/libLTO.so
>>  0x000000000000001d (RUNPATH)            Library runpath:
>> [$ORIGIN/../lib]
>> ./clang+llvm-6.0.0-x86_64-linux-gnu-ubuntu-14.04/lib/libLTO.so.6
>>  0x000000000000001d (RUNPATH)            Library runpath:
>> [$ORIGIN/../lib]
>> ./clang+llvm-6.0.0-x86_64-linux-gnu-ubuntu-14.04/lib/libLTO.so.6.0.0
>>  0x000000000000001d (RUNPATH)            Library runpath:
>> [$ORIGIN/../lib]
>> ./clang+llvm-6.0.0-x86_64-linux-gnu-ubuntu-14.04/lib/libomp.so
>> ./clang+llvm-6.0.0-x86_64-linux-gnu-ubuntu-14.04/lib/libompt
>> arget.rtl.x86_64.so
>> ./clang+llvm-6.0.0-x86_64-linux-gnu-ubuntu-14.04/lib/libomptarget.so
>> ./clang+llvm-6.0.0-x86_64-linux-gnu-ubuntu-14.04/lib/libunwind.so
>> ./clang+llvm-6.0.0-x86_64-linux-gnu-ubuntu-14.04/lib/libunwind.so.1
>> ./clang+llvm-6.0.0-x86_64-linux-gnu-ubuntu-14.04/lib/libunwind.so.1.0
>>
>> On Sun, Mar 4, 2018 at 10:54 AM, Brian Cain <brian.cain at gmail.com>
>> wrote:
>>
>> Uploaded ubuntu, SLES11, SLES12 binaries.
>>>
>>> 4907dbd37f4e5265a2f1252d9d7b5e5b0a9c0ec1
>>> clang+llvm-6.0.0-x86_64-linux-gnu-ubuntu-14.04.tar.xz
>>> 360b26fcd9eafe5ca9c4baa89c38339bc587c094
>>> clang+llvm-6.0.0-x86_64-linux-sles11.3.tar.xz
>>> ce525cf949ef86409bc3f4f492035225989eecfd
>>> clang+llvm-6.0.0-x86_64-linux-sles12.2.tar.xz
>>>
>>> On Fri, Mar 2, 2018 at 6:17 AM, Hans Wennborg via Release-testers
>>> <release-testers at lists.llvm.org> wrote:
>>>
>>> Dear testers,
>>>>
>>>> The final version of 6.0.0 has just been tagged from the branch
>>>> after
>>>> r326550. It has the same contents as -rc3 modulo release notes and
>>>> one
>>>> small x86 fix (r326393).
>>>>
>>>> Please build the final binaries and upload to the sftp.
>>>>
>>>> For those following along: this means llvm-6.0.0 is complete, but
>>>> it
>>>> will take a few days to get all the tarballs ready and published
>>>> on
>>>> the web page. I will send the announcement once everything is
>>>> ready.
>>>>
>>>> Many thanks to everyone for your hard work!
>>>>
>>>> Hans
>>>> _______________________________________________
>>>> Release-testers mailing list
>>>> Release-testers at lists.llvm.org
>>>> http://lists.llvm.org/cgi-bin/mailman/listinfo/release-testers [1]
>>>>
>>>
>>> --
>>> -Brian
>>>
>>
>> --
>> -Brian
>>
>> Links:
>> ------
>> [1] http://lists.llvm.org/cgi-bin/mailman/listinfo/release-testers
>> _______________________________________________
>> LLVM Developers mailing list
>> llvm-dev at lists.llvm.org
>> http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev
>>
>


-- 
-Brian
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