[CMake] FindZLIB doesn't work for PGI compiler

[Chuck Atkins]

Hi Sanu,
We test pgi pretty heavily so it should work okay.  Can you show the output
failure you get when trying to configure?

- Chuck

On Tue, Jul 23, 2019, 1:21 AM 李 三乎 <lisanhu2014 at hotmail.com> wrote:

> Dear CMake Community,
>
> I’m here to report an error occurred when using PGI compiler. The readme
> for CMake asks me to ask question first in the mailing list, and here I am.
>
> I’ve installed zlib1g-dev to my system, but CMake cannot find the zlib
> library for me. Then I tested it on a singularity ubuntu image ( similar to
> docker image ), with the following settings:
>
> Ubuntu 19.04 amd64
> PGI compiler community edition 19.04
> CMake 3.14
>
> CMakeLists.txt
> ```
> project( none C CXX)
> find_package( ZLIB REQUIRED )
> ```
>
> If I use gcc or clang, it would create the makefile successfully, but when
> I use PGI compiler (pgcc, pgc++), it would report not able to find zlib. I
> think there might be some problem with the FindZLIB.cmake file but I
> couldn’t find out where is the problem.
>
> Also, when using CLion configured with PGI compiler, there would be a lot
> of error messages ( although we can still build the project ), the error
> messages are really annoying. I feel it’s because the support for PGI
> compiler is still not perfect yet. Really wish CMake would like to add more
> support for this compiler.
>
> Thank you very much for reading. Have a great day!
>
> —
> Sanhu Li
>
> via Newton Mail
> <https://cloudmagic.com/k/d/mailapp?ct=dx&cv=10.0.18&pv=10.14.5&source=email_footer_2>
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