New option --desc for gpg-error.
* doc/errorref.txt: Remove all tabs. * doc/Makefile.am (install-data-local): New to install errorref.txt. (uninstall-local): New. (errorref.txt.x): New. * src/Makefile.am (gpg_error_CPPFLAGS): Define PKGDATADIR * src/gpg-error.c (print_desc): New. (show_usage): New. (main): Improve option parser. Add new option --desc. Call print_desc.
- Signed-off-by: Werner Koch <wk@gnupg.org>