[Bug libstdc++/78111] [7 regression] experimental/filesystem/operations/canonical.cc FAILs

[ubizjak at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78111

Uroš Bizjak <ubizjak at gmail dot com> changed:

           What    |Removed                     |Added
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                 CC|                            |ubizjak at gmail dot com

--- Comment #2 from Uroš Bizjak <ubizjak at gmail dot com> ---
Created attachment 39884
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39884&action=edit
Configure patch to correctly detect realpath

You will need at least the attached patch that includes <limits.h> for
PATH_MAX.

PATH_MAX is used as a bypass in configure check for realpath.