[cfe-dev] clang 3.9 installation

[don hinton via cfe-dev]

Btw, sudo only explains the gcc version issue.

The other errors seem to indicate cmake can't find the llvm directory.  Did
you download llvm?  Normally, you download clang under the llvm/tools
directory (renaming or linking cfe as clang), then run cmake like this:

  cmake <options> ../llvm

where ../llvm points to the llvm root directory.

again, hth...
don

On Mon, Nov 14, 2016 at 6:52 AM, <chandini.sainu at wipro.com> wrote:

> Hi Hinton,
>
>
>
> Will check and revert back.
>
>
>
> Thanks,
>
> Chandini
>
>
>
> *From:* don hinton [mailto:hintonda at gmail.com]
> *Sent:* Monday, November 14, 2016 8:07 PM
> *To:* Chandini Sainu (GIS) <chandini.sainu at wipro.com>; sepavloff at gmail.com
> *Cc:* cfe-dev at lists.llvm.org; Suryakanta Sahoo (GIS) <
> suryakanta.sahoo at wipro.com>
>
> *Subject:* Re: [cfe-dev] clang 3.9 installation
>
>
>
> ** This mail has been sent from an external source **
>
> The problem is sudo.
>
> Once you run sudo, you are root and have a completely different
> environment. My guess is that the newer version of gcc is installed in a
> non-standard location. If that's the case, you may need a few more options.
>
> Try running cmake and make without sudo, then, if needed, run "sudo make
> install" to actually do the installation step.
>
> hth...
> don
>
>
>
> On Mon, Nov 14, 2016 at 5:35 AM via cfe-dev <cfe-dev at lists.llvm.org>
> wrote:
>
> Hi Serge,
>
>
>
> Thanks for the response!
>
>
>
> We are using the latest version of gcc (6.2)and python(3.3) but the cmake
> is picking up the server installed packages only.
>
>
>
> Kindly suggest.
>
>
>
> Regards,
>
> Chandini
>
>
>
> *From:* Serge Pavlov [mailto:sepavloff at gmail.com]
> *Sent:* Monday, November 14, 2016 6:45 PM
> *To:* Chandini Sainu (GIS) <chandini.sainu at wipro.com>
> *Cc:* dwiberg at gmail.com; Joerg Sonnenberger <joerg at bec.de>; Clang Dev <
> cfe-dev at lists.llvm.org>; Suryakanta Sahoo (GIS) <
> suryakanta.sahoo at wipro.com>
>
>
> *Subject:* Re: [cfe-dev] clang 3.9 installation
>
>
>
> ** This mail has been sent from an external source **
>
> According to the attached files you are using too old gcc (4.4.6 but 4.8+
> is needed) and python (2.6 but 2.7+ is needed).
>
>
> Thanks,
> --Serge
>
>
>
> 2016-11-14 14:50 GMT+07:00 via cfe-dev <cfe-dev at lists.llvm.org>:
>
> Hi David/Joerg,
>
> Below are requested details.
>
> Your quick support is highly appreciated!
>
> Thanks,
> Chandini
>
> -----Original Message-----
> From: David Wiberg [mailto:dwiberg at gmail.com]
> Sent: Monday, November 14, 2016 2:39 AM
> To: Suryakanta Sahoo (GIS) <suryakanta.sahoo at wipro.com>
> Cc: cfe-dev at lists.llvm.org; Chandini Sainu (GIS) <chandini.sainu at wipro.com
> >
> Subject: Re: [cfe-dev] clang 3.9 installation
>
> ** This mail has been sent from an external source **
>
> Hi,
>
> You will need to provide more information for anyone to be able to help
> you.
>
> For example:
> - Which Linux distribution/version are you running? → RHEL6.7
> - What steps have you performed?
>
> GCC version → gcc_6_2_0
> Cmake version → cmake-3_6_2
> Python version → python3_3_2
>
> Command being used →  sudo cmake -DCMAKE_INSTALL_PREFIX=/applics/platform/clang_3_9_0
> -DLLVM_ENABLE_FFI=ON -DCMAKE_BUILD_TYPE=Release -DLLVM_BUILD_LLVM_DYLIB=ON
> -DLLVM_TARGETS_TO_BUILD="host;AMDGPU" -Wno-dev ..
>
> - What error messages do you receive?
>
> Errors attached.
>
>
> Best regards
> David
>
> 2016-11-11 0:15 GMT+01:00 via cfe-dev <cfe-dev at lists.llvm.org>:
> > Hi Team,
> >
> >
> >
> > We are trying to install clang 3.9 in Linux Server. We tried
> > installing using the steps available in the website, we are getting
> errors.
> >
> >
> >
> > Could you please assist us with the procedure to do so.
> >
> >
> >
> >
> >
> > Thanks & Regards,
> >
> > Suryakanta Sahoo
> >
> > Project Engineer,
> >
> > Wipro Technology Services Ltd
> >
> >
> >
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