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VC Master Build Error Clang

GRABNER Friedrich [please enable javascript to see the address]
Thu Jan 28 14:08:01 CET 2016


Hi Matthias,

Following your advise I have tried to move to the clang compiler however this is proving to be a slight headache...

Whilst I can now successfully build Vc-1.1.0 when I go to run an example it goes foobar. Attached is a log file detailing my issues.

I try to compile the example using the command:

clang -std=c++11 -Wc++11-extensions -I/path/to/Vc_master/build/include -L/path/to/Vc_master/build/lib main.cpp -lVc

>From my understanding of the log file is that clang is using gcc-4.4 as a dependency, despite having built llvm and clang all with gcc-5.2...


As a consequence of which the requisite libs/instructions are not found...

I realise this is not particularly your domain. 

However the clang community has not ellucidated my issue further, so I hope maybe you have an idea or can teach me a little hack to let me run Vc-1.1 using gcc-5.2...

In the mean time I shall be using Vc-0.7 just to learn fundamentally how I can use Vc to vectorise my code :)

Thanks for your time and patience,
Friedrich Grabner

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