[llvm-dev] llvm-config issues -- solved --

[Marc Defossez via llvm-dev]

Hi,

I removed everything installed as instructed on the apt.llvm.org page 
per apt command line.
Checked if everything was removed using synaptic.
Rebooted the PC.

Then installed everything again using synaptic.
Went through the listed apt install commands, searched the files in 
synaptic and marked them one by one for installation.
Then applied to install all indicated files and packages.

After this the configure command for GHDL works.

Why does it now work?
Don't really know but what I have seen is that installing this way 
installed extras that where indicated and tick-marked automatically by 
synaptic as necessary dependencies.

Maybe something is missing in the given apt command lines on apt.llvm.org

Anyway, it's working and this can be classified.

Thanks,

Marc

On 7/4/19 8:44 AM, Marc Defossez wrote:
>
> Hi,
>
> I hope I can ask my question here and get answers, hints about what 
> might be wrong.
>     Googled, but got no meaningful answer
>     Asked GHDL developers but it's not a GHDL issue.
>     Thus, I arrived here
>     Already many thanks in advance.
>
> - System: Linux-Mint 19
> - For building of GHDL, LLVM is required.
> - Went to apt.llvm.org
> - Browsed down till Ubuntu square and add the LLVM-8 deb and deb-src 
> line for Ubuntu 18.04 as a .list file to the apt source.list.d of my 
> system (Ubuntu-18.04 because Mint-19 is based on it).
> - Browsed further down the page and followed the qualification branch 
> install procedure.
> - Everything installed without any error or warning.
> - Typing afterwards in the terminal: "clang-8 --version" results in 
> this return:
>
> clang version 8.0.1-svn363027-1~exp1~20190611211629.77 
> (branches/release_80)
> Target: x86_64-pc-linux-gnu
> Thread model: posix
> InstalledDir: /usr/bin
>
> - Running in the terminal the configure command for GHDL:
>          "../configure --with-llvm-config=/usr/bin/llvm-config-8 
> --prefix=/opt/Ghdl"
>   results in this output:
>
> Use full IEEE library
> Build machine is: x86_64-linux-gnu
> Unhandled version llvm 8.0.1
>
> Why do I get: Unhandled version llvm 8.0.1
>
> - "/usr/bin" is in the PATH.
> - "/usr/bin/llvm-config-8" is a link, so I tried to use the source of 
> the link: "/usr/lib/llvm-8/bin/llvm-config" but thsi did not help.
> - Running in terminal: "/usr/lib/llvm-8/bin/llvm-config --version" 
> results in this return: 8.0.1
> - The same output is obtained when running at the prompt: "llvm-config-8".
> - Checked, "apt-cache policy llvm-8", the llvm-8 version in apt return 
> the same value and version as I installed via apt.llvm.org
>
> What can be wrong?
> Or what did I do wrong?
>
> Many thanks in advance,
>
> Marc
>
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