[cfe-dev] [llvm-dev] [Release-testers] [6.0.0 Release] The final tag is in
Jonas Hahnfeld via cfe-dev
cfe-dev at lists.llvm.org
Mon Mar 5 08:37:51 PST 2018
libc++.so should be a linker script that automatically pulls in
libc++abi (see "Failed to read file header" in your output). And IIRC
libc++abi is only one possible implementation that may be used by
libc++, but I'm no expert here...
Am 2018-03-05 17:33, schrieb Brian Cain:
> 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/liblldbIntelFeatures.so
>> 0x000000000000001d (RUNPATH) Library runpath:
>> [$ORIGIN/../lib]
>>
> ./clang+llvm-6.0.0-x86_64-linux-gnu-ubuntu-14.04/lib/liblldbIntelFeatures.so.6
>> 0x000000000000001d (RUNPATH) Library runpath:
>> [$ORIGIN/../lib]
>>
> ./clang+llvm-6.0.0-x86_64-linux-gnu-ubuntu-14.04/lib/liblldbIntelFeatures.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/libomptarget.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 [2]
>> [1]
>>
>> --
>> -Brian
>
> --
> -Brian
>
> Links:
> ------
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>
> --
> -Brian
>
> Links:
> ------
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