For PR libgcj/5303:

	* jargrep.h: Removed RCS keywords.
	(GVERSION): Removed.
	* configure, Makefile.in, config.h.in: Rebuilt.
	* configure.in: Added AM_MAINTAINER_MODE.
	Don't look for getopt.h.  Use `fastjar' as package name.
	* Makefile.am (INCLUDES): Look in ../include.
	(LIBIBERTY): New macro.
	(jar_LDADD): Use it.
	(jar_DEPENDENCIES): Likewise.
	(grepjar_LDADD): Likewise.
	(grepjar_DEPENDENCIES): Likewise.
	* jargrep.c: Removed RCS keywords.  Always include getopt.h.
	(LONG_OPT): New macro.
	(OPT_HELP): Likewise.
	(main): Use getopt_long.  Let getopt print invalid argument
	message.  Handle --help.  Use version().
	(version): New function.
	(optarg, optind): Don't declare.
	(option_vec): New global.
	(help): New function.
	(Usage): Updated to GNU standards.
	* jartool.c: Removed RCS keywords.  Include getopt.h.
	(LONG_OPT): New macro.
	(OPT_HELP): Likewise.
	(options): New global.
	(help): New function.
	(usage): Print a single line.
	(version): New function.
	(expand_options): New function.
	(main): Use getopt_long and expand_options.  Fail if `-u'
	specified.  Changed handling of -f, -m, -V options.
	(OPTION_STRING): New macro.
	(version_string): Removed.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48697 138bc75d-0d04-0410-961f-82ee72b054a4