Re: Generating charset map files during bootstrap

[Eli Zaretskii]

> From: Glenn Morris <address@hidden>
> Date: Fri, 22 May 2015 03:10:29 -0400
> 
> 
> I'm interested in removing (at least some of) the etc/charset/*.map
> files from the repository, and generating them during bootstrap (the
> first time only, as is done eg for the unidata files). To that end:
> 
> 1) Please could Someone(s) check that this works on MS Windows:
> 
> cd admin/charsets
> make extraclean
> make local

It's no-go here:

    GEN      ../../etc/charsets/ALTERNATIVNYJ.map
  make: *** No rule to make target `/usr/share/i18n/charmaps/GB18030.gz', 
needed by `../../etc/charsets/GB180302.map'.  Stop.

If I remove GB180304.map from the value of LOCAL, it goes on, and then
fails again:

    GEN      ../../lisp/international/cp51932.el
  make: *** No rule to make target `/usr/share/i18n/charmaps/EUC-JP-MS.gz', 
needed by `../../lisp/international/eucjp-ms.el'.  Stop.

at which point I stopped trying.

I assume the same failure will happen on any non-glibc Posix host as
well.

Maybe we should simply import that glibc directory, and use our own
copy?  It makes little sense to me to be able to generate only a part
of the maps, but not the others.