Re: emacs26, ucs-normalize.el, Symbol’s function definition is void: regexp-opt-charset

[Eli Zaretskii]

> From: Paul Eggert <address@hidden>
> Date: Mon, 11 Feb 2019 15:39:14 -0800
> Cc: emacs-devel <address@hidden>
> 
> On 2/10/19 5:21 PM, hx wrote:
> >
> > can't compile emacs26 today after git pull,
> > CentOS7 X64:
> 
> I am not seeing any problem on Fedora 29 x86-64 with a fresh checkout 
> after I run:
> 
> ./autogen.sh && ./configure && make

Even if you configure --without-x?  regexp-opt is preloaded only if
x-create-frame is fboundp.  So I thought we'd need an autoload form in
ucs-normalize.el for when regexp-opt is not preloaded.