# Declare --enable-rtemsbsp --with-rtems-top options
#
# TILLAC_RTEMS_OPTIONS
AC_DEFUN([TILLAC_RTEMS_OPTIONS],
	[AC_ARG_ENABLE(rtemsbsp,
		AC_HELP_STRING([--enable-rtemsbsp="bsp1 bsp2 ..."],
			[BSPs to include in build (ignore bsps not found in RTEMS installation)]dnl
		)
	)
	AC_ARG_WITH(rtems-top,
		AC_HELP_STRING([--with-rtems-top=<rtems installation topdir>],
			[point to RTEMS installation]dnl
		)
	)
	AC_ARG_WITH(extra-incdirs,
		AC_HELP_STRING([--with-extra-incdirs=<additional header dirs>],
			[point to directories with additional headers]dnl
		)
	)
	AC_ARG_WITH(extra-libdirs,
		AC_HELP_STRING([--with-extra-libdirs=<additional library dirs (w/o -L)>],
			[point to directories with additional libraries]dnl
		)
	)
	AC_ARG_WITH(hostbindir,
		AC_HELP_STRING([--with-hostbindir=<installation dir for native binaries>],
			[default is <prefix>/host/<build_alias>/bin],
		),
		[AC_SUBST([hostbindir],[$with_hostbindir])],
		[AC_SUBST([hostbindir],['$(prefix)/host/$(build_alias)/bin'])]
	)
	AC_ARG_ENABLE([std-rtems-installdirs],
		AC_HELP_STRING([--enable-std-rtems-installdirs],
		[install directly into
		the RTEMS installation directories; by default a location *outside*
		of the standard location is used. If you don't use this option you
		can also fine-tune the installation using the usual --prefix, 
		--exec-prefix, --libdir, --includedir etc. options]dnl
		)
	)]dnl
)