Bug#759275: feel++: FTBFS - /usr/bin/clang++ not found (should be clang++-3.4)

Christophe Prud'homme prudhomme at unistra.fr
Mon Aug 25 23:35:05 UTC 2014


excellent !
thanks for the news


On Mon, Aug 25, 2014 at 10:38 PM, Sylvestre Ledru <sylvestre at debian.org>
wrote:

>  That is likely to be caused by:
> http://sylvestre.ledru.info/blog/2014/08/11/clang-3-4-3-5
>
> cheers,
> S
>
>
> On 25/08/2014 21:28, Christophe Prud'homme wrote:
>
>  That's weird, all my packages are built with pbuilder and I never has
> this issue.
>  I will check and try out your fix.
>
>  Best regards
>  C.
>
>
> On Mon, Aug 25, 2014 at 8:51 PM, Michael Tautschnig <mt at debian.org> wrote:
>
>> Package: feel++
>> Version: 1:0.98.0-final-3
>> Severity: serious
>> Usertags: goto-cc
>>
>> During a rebuild of all Debian packages in a clean sid chroot (using
>> cowbuilder
>> and pbuilder) the build failed with the following error.
>>
>> [...]
>> -- Check for working CXX compiler: /usr/bin/clang++
>> CMake Error: your CXX compiler: "/usr/bin/clang++" was not found.
>>  Please set CMAKE_CXX_COMPILER to a valid compiler path or name.
>> CMake Error: Internal CMake error, TryCompile configure of cmake failed
>> -- Check for working CXX compiler: /usr/bin/clang++ -- broken
>> CMake Error at /usr/share/cmake-2.8/Modules/CMakeTestCXXCompiler.cmake:54
>> (message):
>>   The C++ compiler "/usr/bin/clang++" is not able to compile a simple test
>>   program.
>>
>>   It fails with the following output:
>>
>>
>>
>>
>>
>>   CMake will not be able to correctly generate this project.
>> Call Stack (most recent call first):
>>   CMakeLists.txt:62 (project)
>>
>>
>> CMake Error: your CXX compiler: "/usr/bin/clang++" was not found.
>>  Please set CMAKE_CXX_COMPILER to a valid compiler path or name.
>> -- Configuring incomplete, errors occurred!
>>
>>
>> Indeed this should be clang++-3.4 it seems:
>>
>> # ls -l /usr/bin/clang++*
>> lrwxrwxrwx 1 root root 27 Aug 19 06:58 /usr/bin/clang++-3.4 ->
>> ../lib/llvm-3.4/bin/clang++
>>
>> You may want to depend on the clang package instead of clang-3.4 |
>> clang-3.5.
>>
>> The full build log is attached; please do let me know if the problem is
>> unreproducible, in which case I shall try to investigate further.
>>
>> Best,
>> Michael
>>
>>
>
>
>  --
> Professor in Scientific Computing
> IRMA, CeMoSiS, AMIES
> IRMA: http://www-irma.u-strasbg.fr/~prudhomm
> CeMoSis: http://www.cemosis.fr
> AMIES: http://www.agence-maths-entreprises.fr/
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>
>
>
>
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