install.texi (disable-libgcj-bc): Document new option.

2007-12-22  David Daney  <ddaney@avtrex.com>

	* doc/install.texi (disable-libgcj-bc): Document new option.

2007-12-22  David Daney  <ddaney@avtrex.com>

	* scripts/makemake.tcl (emit_bc_rule): Use $(LIBGCJ_BC_FLAGS)
	instead of -findirect-dispatch -fno-indirect-classes.
	* configure.ac (libgcj-bc): New AC_ARG_ENABLE.
	(SUPPRESS_LIBGCJ_BC): New AM_CONDITIONAL.
	* Makefile.am (LIBGCJ_BC_FLAGS): New variable.
	* Makefile.in: Regenerate.
	* include/Makefile.in: Same.
	* testsuite/Makefile.in: Same.
	* configure: Same.
	* gcj/Makefile.in: Same.
	* sources.am: Same.

From-SVN: r131135