German LOCALE support for date and time format according ISO8601
Harald Harders
harald.harders@gmx.de
2021-01-18

Warning: Tested with OpenSUSE Leap 15.2 only.

Prerequisits:
- Packages glibc, glibc-18ndata, sed, diffutils, and make installed
- The source files /usr/share/i18n/locales/de_DE and
  /usr/share/i18n/locales/de_DE@euro need to be sufficiently identical to
  today's versions because otherwhise the sed and patch commands will
  fail. This installation routine is just a hack...

Installation:
- Run "make"
- If no error occurred, run "make install" as root
- Switch to locale "de_DE@iso8601" for RC_LC_TIME (System - Environment -
  Language - RC_LC_TIME)
- Log off and back in (or can this be avoided)
- Type in "date" in a shell. If the format is something like
      Mo 2021-01-18 22:12:00 CET
  your installation has worked.
