[CMake] hang in FindDoxygen.cmake on ppc64le

[Craig Scott]

Hi Serban. Can you open a bug report for this and also record which version
of CMake you are using? You can submit a bug here:

https://gitlab.kitware.com/cmake/cmake/issues

On Tue, Jun 27, 2017 at 2:05 AM, Serban Maerean <serban at us.ibm.com> wrote:

> Hi,
>
> I get a hang in the "file" command in FindDoxygen.cmake, on ppc64le:
>
> 103 set(_x86 "(x86)")
> 104 file(GLOB _Doxygen_GRAPHVIZ_BIN_DIRS
> 105   "$ENV{ProgramFiles}/Graphviz*/bin"
> 106   "$ENV{ProgramFiles${_x86}}/Graphviz*/bin"
> 107   )
> 108 unset(_x86)
>
> Linux does not understand '(' in name of files and directories; e.g.
>
> --> find /ProgramFiles(x86)/Graphviz*/bin
> -bash: syntax error near unexpected token `('
>
> and it appears the "file" command goes into a wild spin (never returns.)
>
> Can this be done only for Windows?  I notice some paths are added
> regardless of platform, even if they are specific to a single platform,
> which seems to be unecessary.
>
> Thanks,
>
>
> Serban Maerean
> HPC Tools
> T/L: 293-9770, Tel.: 845-433-9770 <(845)%20433-9770>
> E-mail: serban at us.ibm.com
>
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-- 
Craig Scott
Melbourne, Australia
https://crascit.com
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