2006-12-13 Thomas Schwinge <tschwinge@gnu.org>

* Makefile.in (enable_grub_emu): New variable.
	* configure.ac (--enable-grub-emu): New option.
	Do the checks for (n)curses only if `--enable-grub-emu' is requested.
	* conf/i386-efi.rmk (sbin_UTILITIES): Add `grub-emu' only if requested.
	* conf/i386-pc.rmk: Likewise.
	* conf/powerpc-ieee1275.rmk: Likewise.
	* conf/sparc64-ieee1275.rmk (bin_UTILITIES): Likewise.

Makefile.in

@@ -73,6 +73,9 @@ LIBCURSES = @LIBCURSES@
 LIBLZO = @LIBLZO@
 YACC = @YACC@
 
+# Options.
+enable_grub_emu = @enable_grub_emu@
+
 ### General variables.
 
 RMKFILES = $(addprefix conf/,common.rmk i386-pc.rmk powerpc-ieee1275.rmk \