Re: C++17 skeleton with move semantics and std::variant

[Hans Åberg]

> On 9 Apr 2018, at 20:25, Frank Heckenbach <address@hidden> wrote:
> 
> Hans Åberg wrote:
> 
>>> So, try this:
>>> 
>>> cd /usr/share/bison
>>> sudo patch < /path/to/extra-header-prefix.diff
>>> cd /your/source/dir
>>> rm -f stack.hh position.hh location.hh
>>> make clean
>>> make
>> 
>> I wouldn't do that for two reasons: screwing up the installation,
>> and security reasons -
> 
> Alright, do "patch --dry-run" before actually patching.
> 
>> one should do the changes while not root, and copy them to the
>> installation location.
> 
> Well, then:
> 
> - make a copy of /usr/share/bison
> - patch the copy
> - as root, copy changed files back

Already did this - you were too quick in the reply. :-)