llvm dev - Apr 2017 - Problem with Polly build

Hi!

I encounter problem with Polly build (in-tree, libraries are linked
statically). It appeared ~ 2 days agor for first time.

include/llvm/IR/Attributes.h:73:14: fatal error:
'llvm/IR/Attributes.gen' file not found
    #include "llvm/IR/Attributes.gen"

It seems that dependencies on IR are not set properly.

Eugene.

More often than not, it's a problem with ninja.  If you can force a 
clean build, it should take care of the problem.  Otherwise, a typical 
fix would be to change some whitespace in CMakeLists.txt or in some 
major .td file to force TableGen to regenerate everything.

-Krzysztof


On 4/28/2017 5:49 PM, Eugene Zelenko via llvm-dev wrote:
> Hi!
> 
> I encounter problem with Polly build (in-tree, libraries are linked
> statically). It appeared ~ 2 days agor for first time.
> 
> include/llvm/IR/Attributes.h:73:14: fatal error:
> 'llvm/IR/Attributes.gen' file not found
>      #include "llvm/IR/Attributes.gen"
> 
> It seems that dependencies on IR are not set properly.
> 
> Eugene.
> _______________________________________________
> LLVM Developers mailing list
> llvm-dev at lists.llvm.org
> http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev
> 
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2017-04-29 0:49 GMT+02:00 Eugene Zelenko via llvm-dev <llvm-dev at
lists.llvm.org>:
> Hi!
>
> I encounter problem with Polly build (in-tree, libraries are linked
> statically). It appeared ~ 2 days agor for first time.
>
> include/llvm/IR/Attributes.h:73:14: fatal error:
> 'llvm/IR/Attributes.gen' file not found
>     #include "llvm/IR/Attributes.gen"
>
> It seems that dependencies on IR are not set properly.
It might have been a result of intrinsics_gen being a dependency of
Polly (the library), but not LLVMPolly (the loadable module) due to
the introduction of the PollyCore intermediate library. It has been
corrected in r301734.

Michael

Hi, Michael!

On Sun, Apr 30, 2017 at 2:06 PM, Michael Kruse <llvmdev at meinersbur.de>
wrote:
> 2017-04-29 0:49 GMT+02:00 Eugene Zelenko via llvm-dev <llvm-dev at
lists.llvm.org>:
>> Hi!
>>
>> I encounter problem with Polly build (in-tree, libraries are linked
>> statically). It appeared ~ 2 days agor for first time.
>>
>> include/llvm/IR/Attributes.h:73:14: fatal error:
>> 'llvm/IR/Attributes.gen' file not found
>>     #include "llvm/IR/Attributes.gen"
>>
>> It seems that dependencies on IR are not set properly.
>
> It might have been a result of intrinsics_gen being a dependency of
> Polly (the library), but not LLVMPolly (the loadable module) due to
> the introduction of the PollyCore intermediate library. It has been
> corrected in r301734.
>
> Michael
I updated to r301808 and problem is still there.

By the word, I do clean build.

Eugene.