tool/m4/ruby_default_arch.m4


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AC_DEFUN([RUBY_DEFAULT_ARCH], [
AC_MSG_CHECKING([arch option])
AS_CASE([$1],
	[*64],        [ARCH_FLAG=-m64],
	[[i[3-6]86]], [ARCH_FLAG=-m32],
	[AC_MSG_ERROR(unknown target architecture: $target_archs)]
	)
AC_MSG_RESULT([$ARCH_FLAG])
])
dnl